Merge branch 'linus' into core/generic-dma-coherent

Conflicts:

	arch/x86/Kconfig

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1266 files changed, 15799 insertions, 47542 deletions

diff --git a/include/Kbuild b/include/Kbuild
index bdca155028ec..d8c3e3cbf416 100644
--- a/include/Kbuild
+++ b/include/Kbuild
@@ -1,3 +1,6 @@
+# Top-level Makefile calls into asm-$(ARCH)
+# List only non-arch directories below
+
 header-y += asm-generic/
 header-y += linux/
 header-y += sound/
@@ -5,5 +8,3 @@ header-y += mtd/
 header-y += rdma/
 header-y += video/
 header-y += drm/
-
-header-y += asm-$(ARCH)/
diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index db351d1296f4..a5801ae02e4b 100644
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -24,8 +24,8 @@
                 pci_unmap_sg(alpha_gendev_to_pci(dev), sg, nents, dir)
 #define dma_supported(dev, mask)                        \
                 pci_dma_supported(alpha_gendev_to_pci(dev), mask)
-#define dma_mapping_error(addr)                         \
-                pci_dma_mapping_error(addr)
+#define dma_mapping_error(dev, addr)                            \
+                pci_dma_mapping_error(alpha_gendev_to_pci(dev), addr)
 
 #else   /* no PCI - no IOMMU. */
 
@@ -45,7 +45,7 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 #define dma_unmap_page(dev, addr, size, dir)    ((void)0)
 #define dma_unmap_sg(dev, sg, nents, dir)       ((void)0)
 
-#define dma_mapping_error(addr)  (0)
+#define dma_mapping_error(dev, addr)  (0)
 
 #endif  /* !CONFIG_PCI */
 
diff --git a/include/asm-alpha/ide.h b/include/asm-alpha/ide.h
deleted file mode 100644
index f44129abc02c..000000000000
--- a/include/asm-alpha/ide.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- *  linux/include/asm-alpha/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the alpha architecture specific IDE code.
- */
-
-#ifndef __ASMalpha_IDE_H
-#define __ASMalpha_IDE_H
-
-#ifdef __KERNEL__
-
-static inline int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                default:
-                        return 0;
-        }
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                default:
-                        return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMalpha_IDE_H */
diff --git a/include/asm-alpha/kvm.h b/include/asm-alpha/kvm.h
deleted file mode 100644
index b9daec429689..000000000000
--- a/include/asm-alpha/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_ALPHA_H
-#define __LINUX_KVM_ALPHA_H
-
-/* alpha does not support KVM */
-
-#endif
diff --git a/include/asm-alpha/namei.h b/include/asm-alpha/namei.h
deleted file mode 100644
index 5cc9bb39499d..000000000000
--- a/include/asm-alpha/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: namei.h,v 1.1 1996/12/13 14:48:21 jj Exp $
- * linux/include/asm-alpha/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __ALPHA_NAMEI_H
-#define __ALPHA_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __ALPHA_NAMEI_H */
diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h
index 22ff9762d17b..0995f9d13417 100644
--- a/include/asm-alpha/page.h
+++ b/include/asm-alpha/page.h
@@ -80,9 +80,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define __pa(x)                 ((unsigned long) (x) - PAGE_OFFSET)
 #define __va(x)                 ((void *)((unsigned long) (x) + PAGE_OFFSET))
 #ifndef CONFIG_DISCONTIGMEM
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index d31fd49ff79a..2a14302c17a3 100644
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -106,7 +106,7 @@ extern dma_addr_t pci_map_page(struct pci_dev *, struct page *,
 /* Test for pci_map_single or pci_map_page having generated an error.  */
 
 static inline int
-pci_dma_mapping_error(dma_addr_t dma_addr)
+pci_dma_mapping_error(struct pci_dev *pdev, dma_addr_t dma_addr)
 {
         return dma_addr == 0;
 }
diff --git a/include/asm-alpha/semaphore.h b/include/asm-alpha/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-alpha/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index 08c979319929..a1057c2d95e7 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -62,4 +62,9 @@
 
 #define SO_MARK                 36
 
+/* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK   0x40000000
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-alpha/thread_info.h b/include/asm-alpha/thread_info.h
index fb3185196298..15fda4344424 100644
--- a/include/asm-alpha/thread_info.h
+++ b/include/asm-alpha/thread_info.h
@@ -50,10 +50,8 @@ register struct thread_info *__current_thread_info __asm__("$8");
 #define current_thread_info()  __current_thread_info
 
 /* Thread information allocation.  */
+#define THREAD_SIZE_ORDER 1
 #define THREAD_SIZE (2*PAGE_SIZE)
-#define alloc_thread_info(tsk) \
-  ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
-#define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-arm/arch-at91/at91_ecc.h b/include/asm-arm/arch-at91/at91_ecc.h
deleted file mode 100644
index 1e5a8caca2d1..000000000000
--- a/include/asm-arm/arch-at91/at91_ecc.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * include/asm-arm/arch-at91/at91_ecc.h
- *
- * Error Corrected Code Controller (ECC) - System peripherals regsters.
- * Based on AT91SAM9260 datasheet revision B.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#ifndef AT91_ECC_H
-#define AT91_ECC_H
-
-#define AT91_ECC_CR             0x00                    /* Control register */
-#define         AT91_ECC_RST            (1 << 0)                /* Reset parity */
-
-#define AT91_ECC_MR             0x04                    /* Mode register */
-#define         AT91_ECC_PAGESIZE       (3 << 0)                /* Page Size */
-#define                 AT91_ECC_PAGESIZE_528           (0)
-#define                 AT91_ECC_PAGESIZE_1056          (1)
-#define                 AT91_ECC_PAGESIZE_2112          (2)
-#define                 AT91_ECC_PAGESIZE_4224          (3)
-
-#define AT91_ECC_SR             0x08                    /* Status register */
-#define         AT91_ECC_RECERR         (1 << 0)                /* Recoverable Error */
-#define         AT91_ECC_ECCERR         (1 << 1)                /* ECC Single Bit Error */
-#define         AT91_ECC_MULERR         (1 << 2)                /* Multiple Errors */
-
-#define AT91_ECC_PR             0x0c                    /* Parity register */
-#define         AT91_ECC_BITADDR        (0xf << 0)              /* Bit Error Address */
-#define         AT91_ECC_WORDADDR       (0xfff << 4)            /* Word Error Address */
-
-#define AT91_ECC_NPR            0x10                    /* NParity register */
-#define         AT91_ECC_NPARITY        (0xffff << 0)           /* NParity */
-
-#endif
diff --git a/include/asm-arm/arch-at91/board.h b/include/asm-arm/arch-at91/board.h
index 94de788da76e..48bbd854f57d 100644
--- a/include/asm-arm/arch-at91/board.h
+++ b/include/asm-arm/arch-at91/board.h
@@ -89,7 +89,7 @@ struct at91_usbh_data {
 extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
 
  /* NAND / SmartMedia */
-struct at91_nand_data {
+struct atmel_nand_data {
         u8              enable_pin;     /* chip enable */
         u8              det_pin;        /* card detect */
         u8              rdy_pin;        /* ready/busy */
@@ -98,7 +98,7 @@ struct at91_nand_data {
         u8              bus_width_16;   /* buswidth is 16 bit */
         struct mtd_partition* (*partition_info)(int, int*);
 };
-extern void __init at91_add_device_nand(struct at91_nand_data *data);
+extern void __init at91_add_device_nand(struct atmel_nand_data *data);
 
  /* I2C*/
 extern void __init at91_add_device_i2c(struct i2c_board_info *devices, int nr_devices);
diff --git a/include/asm-arm/arch-iop13xx/adma.h b/include/asm-arm/arch-iop13xx/adma.h
index 90d14ee564f5..ef4f5da2029f 100644
--- a/include/asm-arm/arch-iop13xx/adma.h
+++ b/include/asm-arm/arch-iop13xx/adma.h
@@ -198,17 +198,13 @@ iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int
 iop_chan_xor_slot_count(size_t len, int src_cnt, int *slots_per_op)
 {
-        int num_slots;
-        /* slots_to_find = 1 for basic descriptor + 1 per 4 sources above 1
-         * (1 source => 8 bytes) (1 slot => 32 bytes)
-         */
-        num_slots = 1 + (((src_cnt - 1) << 3) >> 5);
-        if (((src_cnt - 1) << 3) & 0x1f)
-                num_slots++;
-
-        *slots_per_op = num_slots;
-
-        return num_slots;
+        static const char slot_count_table[] = { 1, 2, 2, 2,
+                                                 2, 3, 3, 3,
+                                                 3, 4, 4, 4,
+                                                 4, 5, 5, 5,
+                                                };
+        *slots_per_op = slot_count_table[src_cnt - 1];
+        return *slots_per_op;
 }
 
 #define ADMA_MAX_BYTE_COUNT     (16 * 1024 * 1024)
diff --git a/include/asm-arm/arch-pnx4008/irqs.h b/include/asm-arm/arch-pnx4008/irqs.h
index 13ec7ed0f501..a25d18f2d87a 100644
--- a/include/asm-arm/arch-pnx4008/irqs.h
+++ b/include/asm-arm/arch-pnx4008/irqs.h
@@ -135,30 +135,30 @@
 
 #define PNX4008_IRQ_TYPES \
 {                                           /*IRQ #'s: */         \
-IRQT_LOW,  IRQT_LOW,  IRQT_LOW,  IRQT_HIGH, /*  0, 1, 2, 3 */     \
-IRQT_LOW,  IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /*  4, 5, 6, 7 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /*  8, 9,10,11 */     \
-IRQT_LOW,  IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 12,13,14,15 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 16,17,18,19 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 20,21,22,23 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 24,25,26,27 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_LOW,  IRQT_LOW,  /* 28,29,30,31 */     \
-IRQT_HIGH, IRQT_LOW,  IRQT_HIGH, IRQT_HIGH, /* 32,33,34,35 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_FALLING, IRQT_HIGH, /* 36,37,38,39 */  \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 40,41,42,43 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 44,45,46,47 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_LOW,  IRQT_LOW,  /* 48,49,50,51 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 52,53,54,55 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_LOW,  IRQT_HIGH, /* 56,57,58,59 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 60,61,62,63 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 64,65,66,67 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 68,69,70,71 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 72,73,74,75 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 76,77,78,79 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 80,81,82,83 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 84,85,86,87 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 88,89,90,91 */     \
-IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, IRQT_HIGH, /* 92,93,94,95 */     \
+IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_HIGH, /*  0, 1, 2, 3 */     \
+IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /*  4, 5, 6, 7 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /*  8, 9,10,11 */     \
+IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 12,13,14,15 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 16,17,18,19 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 20,21,22,23 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 24,25,26,27 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_LOW,  /* 28,29,30,31 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 32,33,34,35 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_FALLING, IRQ_TYPE_LEVEL_HIGH, /* 36,37,38,39 */  \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 40,41,42,43 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 44,45,46,47 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_LOW,  /* 48,49,50,51 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 52,53,54,55 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_LOW,  IRQ_TYPE_LEVEL_HIGH, /* 56,57,58,59 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 60,61,62,63 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 64,65,66,67 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 68,69,70,71 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 72,73,74,75 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 76,77,78,79 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 80,81,82,83 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 84,85,86,87 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 88,89,90,91 */     \
+IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_LEVEL_HIGH, /* 92,93,94,95 */     \
 }
 
 /* Start Enable Pin Interrupts - table 58 page 66 */
diff --git a/include/asm-arm/arch-pxa/cm-x270.h b/include/asm-arm/arch-pxa/cm-x270.h
deleted file mode 100644
index f8fac9e18009..000000000000
--- a/include/asm-arm/arch-pxa/cm-x270.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * linux/include/asm/arch-pxa/cm-x270.h
- *
- * Copyright Compulab Ltd., 2003, 2007
- * Mike Rapoport <mike@compulab.co.il>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-
-/* CM-x270 device physical addresses */
-#define CMX270_CS1_PHYS         (PXA_CS1_PHYS)
-#define MARATHON_PHYS           (PXA_CS2_PHYS)
-#define CMX270_IDE104_PHYS      (PXA_CS3_PHYS)
-#define CMX270_IT8152_PHYS      (PXA_CS4_PHYS)
-
-/* Statically mapped regions */
-#define CMX270_VIRT_BASE                (0xe8000000)
-#define CMX270_IT8152_VIRT              (CMX270_VIRT_BASE)
-#define CMX270_IDE104_VIRT              (CMX270_IT8152_VIRT + SZ_64M)
-
-/* GPIO related definitions */
-#define GPIO_IT8152_IRQ                 (22)
-
-#define IRQ_GPIO_IT8152_IRQ     IRQ_GPIO(GPIO_IT8152_IRQ)
-#define PME_IRQ                 IRQ_GPIO(0)
-#define CMX270_IDE_IRQ          IRQ_GPIO(100)
-#define CMX270_GPIRQ1           IRQ_GPIO(101)
-#define CMX270_TOUCHIRQ         IRQ_GPIO(96)
-#define CMX270_ETHIRQ           IRQ_GPIO(10)
-#define CMX270_GFXIRQ           IRQ_GPIO(95)
-#define CMX270_NANDIRQ          IRQ_GPIO(89)
-#define CMX270_MMC_IRQ          IRQ_GPIO(83)
-
-/* PCMCIA related definitions */
-#define PCC_DETECT(x)   (GPLR(84 - (x)) & GPIO_bit(84 - (x)))
-#define PCC_READY(x)    (GPLR(82 - (x)) & GPIO_bit(82 - (x)))
-
-#define PCMCIA_S0_CD_VALID              IRQ_GPIO(84)
-#define PCMCIA_S0_CD_VALID_EDGE         GPIO_BOTH_EDGES
-
-#define PCMCIA_S1_CD_VALID              IRQ_GPIO(83)
-#define PCMCIA_S1_CD_VALID_EDGE         GPIO_BOTH_EDGES
-
-#define PCMCIA_S0_RDYINT                IRQ_GPIO(82)
-#define PCMCIA_S1_RDYINT                IRQ_GPIO(81)
-
-#define PCMCIA_RESET_GPIO               53
diff --git a/include/asm-arm/arch-pxa/eseries-gpio.h b/include/asm-arm/arch-pxa/eseries-gpio.h
new file mode 100644
index 000000000000..4c90b1310270
--- /dev/null
+++ b/include/asm-arm/arch-pxa/eseries-gpio.h
@@ -0,0 +1,50 @@
+/*
+ *  eseries-gpio.h
+ *
+ *  Copyright (C) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+/* e-series power button */
+#define GPIO_ESERIES_POWERBTN     0
+
+/* UDC GPIO definitions */
+#define GPIO_E7XX_USB_DISC       13
+#define GPIO_E7XX_USB_PULLUP      3
+
+#define GPIO_E800_USB_DISC        4
+#define GPIO_E800_USB_PULLUP     84
+
+/* e740 PCMCIA GPIO definitions */
+/* Note: PWR1 seems to be inverted */
+#define GPIO_E740_PCMCIA_CD0      8
+#define GPIO_E740_PCMCIA_CD1     44
+#define GPIO_E740_PCMCIA_RDY0    11
+#define GPIO_E740_PCMCIA_RDY1     6
+#define GPIO_E740_PCMCIA_RST0    27
+#define GPIO_E740_PCMCIA_RST1    24
+#define GPIO_E740_PCMCIA_PWR0    20
+#define GPIO_E740_PCMCIA_PWR1    23
+
+/* e750 PCMCIA GPIO definitions */
+#define GPIO_E750_PCMCIA_CD0      8
+#define GPIO_E750_PCMCIA_RDY0    12
+#define GPIO_E750_PCMCIA_RST0    27
+#define GPIO_E750_PCMCIA_PWR0    20
+
+/* e800 PCMCIA GPIO definitions */
+#define GPIO_E800_PCMCIA_RST0    69
+#define GPIO_E800_PCMCIA_RST1    72
+#define GPIO_E800_PCMCIA_PWR0    20
+#define GPIO_E800_PCMCIA_PWR1    73
+
+/* e7xx IrDA power control */
+#define GPIO_E7XX_IR_ON          38
+
+/* ASIC related GPIOs */
+#define GPIO_ESERIES_TMIO_IRQ        5
+#define GPIO_E800_ANGELX_IRQ      8
diff --git a/include/asm-arm/arch-pxa/eseries-irq.h b/include/asm-arm/arch-pxa/eseries-irq.h
new file mode 100644
index 000000000000..f2a93d5e31d3
--- /dev/null
+++ b/include/asm-arm/arch-pxa/eseries-irq.h
@@ -0,0 +1,27 @@
+/*
+ *  eseries-irq.h
+ *
+ *  Copyright (C) Ian Molton <spyro@f2s.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+
+#define ANGELX_IRQ_BASE (IRQ_BOARD_START+8)
+#define IRQ_ANGELX(n) (ANGELX_IRQ_BASE + (n))
+
+#define ANGELX_RDY0_IRQ IRQ_ANGELX(0)
+#define ANGELX_ST0_IRQ  IRQ_ANGELX(1)
+#define ANGELX_CD0_IRQ  IRQ_ANGELX(2)
+#define ANGELX_RDY1_IRQ IRQ_ANGELX(3)
+#define ANGELX_ST1_IRQ  IRQ_ANGELX(4)
+#define ANGELX_CD1_IRQ  IRQ_ANGELX(5)
+
+#define TMIO_IRQ_BASE (IRQ_BOARD_START+0)
+#define IRQ_TMIO(n) (TMIO_IRQ_BASE + (n))
+
+#define TMIO_SD_IRQ     IRQ_TMIO(1)
+#define TMIO_USB_IRQ    IRQ_TMIO(2)
+
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h
index d9af6dabc899..979a45695d7d 100644
--- a/include/asm-arm/arch-pxa/hardware.h
+++ b/include/asm-arm/arch-pxa/hardware.h
@@ -69,6 +69,12 @@
                 _id == 0x212;                           \
         })
 
+#define __cpu_is_pxa255(id)                             \
+        ({                                              \
+                unsigned int _id = (id) >> 4 & 0xfff;   \
+                _id == 0x2d0;                           \
+         })
+
 #define __cpu_is_pxa25x(id)                             \
         ({                                              \
                 unsigned int _id = (id) >> 4 & 0xfff;   \
@@ -76,6 +82,7 @@
         })
 #else
 #define __cpu_is_pxa21x(id)     (0)
+#define __cpu_is_pxa255(id)     (0)
 #define __cpu_is_pxa25x(id)     (0)
 #endif
 
@@ -119,11 +126,26 @@
 #define __cpu_is_pxa320(id)     (0)
 #endif
 
+#ifdef CONFIG_CPU_PXA930
+#define __cpu_is_pxa930(id)                             \
+        ({                                              \
+                unsigned int _id = (id) >> 4 & 0xfff;   \
+                _id == 0x683;           \
+         })
+#else
+#define __cpu_is_pxa930(id)     (0)
+#endif
+
 #define cpu_is_pxa21x()                                 \
         ({                                              \
                 __cpu_is_pxa21x(read_cpuid_id());       \
         })
 
+#define cpu_is_pxa255()                                 \
+        ({                                              \
+                __cpu_is_pxa255(read_cpuid_id());       \
+        })
+
 #define cpu_is_pxa25x()                                 \
         ({                                              \
                 __cpu_is_pxa25x(read_cpuid_id());       \
@@ -149,6 +171,12 @@
                 __cpu_is_pxa320(read_cpuid_id());       \
          })
 
+#define cpu_is_pxa930()                                 \
+        ({                                              \
+                unsigned int id = read_cpuid(CPUID_ID); \
+                __cpu_is_pxa930(id);                    \
+         })
+
 /*
  * CPUID Core Generation Bit
  * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
@@ -196,6 +224,11 @@ extern void pxa_gpio_set_value(unsigned gpio, int value);
  */
 extern unsigned int get_memclk_frequency_10khz(void);
 
+/*
+ * register GPIO as reset generator
+ */
+extern int init_gpio_reset(int gpio);
+
 #endif
 
 #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
diff --git a/include/asm-arm/arch-pxa/idp.h b/include/asm-arm/arch-pxa/idp.h
index b6952534a4e1..21aa8ac35c1c 100644
--- a/include/asm-arm/arch-pxa/idp.h
+++ b/include/asm-arm/arch-pxa/idp.h
@@ -138,18 +138,18 @@
 #define TOUCH_PANEL_IRQ                 IRQ_GPIO(5)
 #define IDE_IRQ                         IRQ_GPIO(21)
 
-#define TOUCH_PANEL_IRQ_EDGE            IRQT_FALLING
+#define TOUCH_PANEL_IRQ_EDGE            IRQ_TYPE_EDGE_FALLING
 
 #define ETHERNET_IRQ                    IRQ_GPIO(4)
-#define ETHERNET_IRQ_EDGE               IRQT_RISING
+#define ETHERNET_IRQ_EDGE               IRQ_TYPE_EDGE_RISING
 
-#define IDE_IRQ_EDGE                    IRQT_RISING
+#define IDE_IRQ_EDGE                    IRQ_TYPE_EDGE_RISING
 
 #define PCMCIA_S0_CD_VALID              IRQ_GPIO(7)
-#define PCMCIA_S0_CD_VALID_EDGE         IRQT_BOTHEDGE
+#define PCMCIA_S0_CD_VALID_EDGE         IRQ_TYPE_EDGE_BOTH
 
 #define PCMCIA_S1_CD_VALID              IRQ_GPIO(8)
-#define PCMCIA_S1_CD_VALID_EDGE         IRQT_BOTHEDGE
+#define PCMCIA_S1_CD_VALID_EDGE         IRQ_TYPE_EDGE_BOTH
 
 #define PCMCIA_S0_RDYINT                IRQ_GPIO(19)
 #define PCMCIA_S1_RDYINT                IRQ_GPIO(22)
diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index b6c8fe377683..9413121b0ed9 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -180,10 +180,13 @@
 #define NR_IRQS                 (IRQ_LOCOMO_SPI_TEND + 1)
 #elif defined(CONFIG_ARCH_LUBBOCK) || \
       defined(CONFIG_MACH_LOGICPD_PXA270) || \
+      defined(CONFIG_MACH_TOSA) || \
       defined(CONFIG_MACH_MAINSTONE) || \
       defined(CONFIG_MACH_PCM027) || \
       defined(CONFIG_MACH_MAGICIAN)
 #define NR_IRQS                 (IRQ_BOARD_END)
+#elif defined(CONFIG_MACH_ZYLONITE)
+#define NR_IRQS                 (IRQ_BOARD_START + 32)
 #else
 #define NR_IRQS                 (IRQ_BOARD_START)
 #endif
diff --git a/include/asm-arm/arch-pxa/mfp-pxa2xx.h b/include/asm-arm/arch-pxa/mfp-pxa2xx.h
index db8d890d237c..8de1c0dae624 100644
--- a/include/asm-arm/arch-pxa/mfp-pxa2xx.h
+++ b/include/asm-arm/arch-pxa/mfp-pxa2xx.h
@@ -128,5 +128,6 @@
 #define GPIO84_GPIO     MFP_CFG_IN(GPIO84, AF0)
 
 extern void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num);
+extern void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm);
 extern int gpio_set_wake(unsigned int gpio, unsigned int on);
 #endif /* __ASM_ARCH_MFP_PXA2XX_H */
diff --git a/include/asm-arm/arch-pxa/mfp-pxa930.h b/include/asm-arm/arch-pxa/mfp-pxa930.h
new file mode 100644
index 000000000000..c4e945ab1923
--- /dev/null
+++ b/include/asm-arm/arch-pxa/mfp-pxa930.h
@@ -0,0 +1,491 @@
+/*
+ * linux/include/asm-arm/arch-pxa/mfp-pxa930.h
+ *
+ * PXA930 specific MFP configuration definitions
+ *
+ * Copyright (C) 2007-2008 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MFP_PXA9xx_H
+#define __ASM_ARCH_MFP_PXA9xx_H
+
+#include <asm/arch/mfp.h>
+#include <asm/arch/mfp-pxa3xx.h>
+
+/* GPIO */
+#define GPIO46_GPIO             MFP_CFG(GPIO46, AF0)
+#define GPIO49_GPIO             MFP_CFG(GPIO49, AF0)
+#define GPIO50_GPIO             MFP_CFG(GPIO50, AF0)
+#define GPIO51_GPIO             MFP_CFG(GPIO51, AF0)
+#define GPIO52_GPIO             MFP_CFG(GPIO52, AF0)
+#define GPIO56_GPIO             MFP_CFG(GPIO56, AF0)
+#define GPIO58_GPIO             MFP_CFG(GPIO58, AF0)
+#define GPIO59_GPIO             MFP_CFG(GPIO59, AF0)
+#define GPIO60_GPIO             MFP_CFG(GPIO60, AF0)
+#define GPIO61_GPIO             MFP_CFG(GPIO61, AF0)
+#define GPIO62_GPIO             MFP_CFG(GPIO62, AF0)
+
+#define GSIM_UCLK_GPIO_79       MFP_CFG(GSIM_UCLK, AF0)
+#define GSIM_UIO_GPIO_80        MFP_CFG(GSIM_UIO, AF0)
+#define GSIM_nURST_GPIO_81      MFP_CFG(GSIM_nURST, AF0)
+#define GSIM_UDET_GPIO_82       MFP_CFG(GSIM_UDET, AF0)
+
+#define DF_IO15_GPIO_28         MFP_CFG(DF_IO15, AF0)
+#define DF_IO14_GPIO_29         MFP_CFG(DF_IO14, AF0)
+#define DF_IO13_GPIO_30         MFP_CFG(DF_IO13, AF0)
+#define DF_IO12_GPIO_31         MFP_CFG(DF_IO12, AF0)
+#define DF_IO11_GPIO_32         MFP_CFG(DF_IO11, AF0)
+#define DF_IO10_GPIO_33         MFP_CFG(DF_IO10, AF0)
+#define DF_IO9_GPIO_34          MFP_CFG(DF_IO9, AF0)
+#define DF_IO8_GPIO_35          MFP_CFG(DF_IO8, AF0)
+#define DF_IO7_GPIO_36          MFP_CFG(DF_IO7, AF0)
+#define DF_IO6_GPIO_37          MFP_CFG(DF_IO6, AF0)
+#define DF_IO5_GPIO_38          MFP_CFG(DF_IO5, AF0)
+#define DF_IO4_GPIO_39          MFP_CFG(DF_IO4, AF0)
+#define DF_IO3_GPIO_40          MFP_CFG(DF_IO3, AF0)
+#define DF_IO2_GPIO_41          MFP_CFG(DF_IO2, AF0)
+#define DF_IO1_GPIO_42          MFP_CFG(DF_IO1, AF0)
+#define DF_IO0_GPIO_43          MFP_CFG(DF_IO0, AF0)
+#define DF_nCS0_GPIO_44         MFP_CFG(DF_nCS0, AF0)
+#define DF_nCS1_GPIO_45         MFP_CFG(DF_nCS1, AF0)
+#define DF_nWE_GPIO_46          MFP_CFG(DF_nWE, AF0)
+#define DF_nRE_nOE_GPIO_47      MFP_CFG(DF_nRE_nOE, AF0)
+#define DF_CLE_nOE_GPIO_48      MFP_CFG(DF_CLE_nOE, AF0)
+#define DF_nADV1_ALE_GPIO_49    MFP_CFG(DF_nADV1_ALE, AF0)
+#define DF_nADV2_ALE_GPIO_50    MFP_CFG(DF_nADV2_ALE, AF0)
+#define DF_INT_RnB_GPIO_51      MFP_CFG(DF_INT_RnB, AF0)
+#define DF_SCLK_E_GPIO_52       MFP_CFG(DF_SCLK_E, AF0)
+
+#define DF_ADDR0_GPIO_53        MFP_CFG(DF_ADDR0, AF0)
+#define DF_ADDR1_GPIO_54        MFP_CFG(DF_ADDR1, AF0)
+#define DF_ADDR2_GPIO_55        MFP_CFG(DF_ADDR2, AF0)
+#define DF_ADDR3_GPIO_56        MFP_CFG(DF_ADDR3, AF0)
+#define nXCVREN_GPIO_57         MFP_CFG(nXCVREN, AF0)
+#define nLUA_GPIO_58            MFP_CFG(nLUA, AF0)
+#define nLLA_GPIO_59            MFP_CFG(nLLA, AF0)
+#define nBE0_GPIO_60            MFP_CFG(nBE0, AF0)
+#define nBE1_GPIO_61            MFP_CFG(nBE1, AF0)
+#define RDY_GPIO_62             MFP_CFG(RDY, AF0)
+
+/* Chip Select */
+#define DF_nCS0_nCS2            MFP_CFG_LPM(DF_nCS0, AF3, PULL_HIGH)
+#define DF_nCS1_nCS3            MFP_CFG_LPM(DF_nCS1, AF3, PULL_HIGH)
+
+/* AC97 */
+#define GPIO83_BAC97_SYSCLK     MFP_CFG(GPIO83, AF3)
+#define GPIO84_BAC97_SDATA_IN0  MFP_CFG(GPIO84, AF3)
+#define GPIO85_BAC97_BITCLK     MFP_CFG(GPIO85, AF3)
+#define GPIO86_BAC97_nRESET     MFP_CFG(GPIO86, AF3)
+#define GPIO87_BAC97_SYNC       MFP_CFG(GPIO87, AF3)
+#define GPIO88_BAC97_SDATA_OUT  MFP_CFG(GPIO88, AF3)
+
+/* I2C */
+#define GPIO39_CI2C_SCL         MFP_CFG_LPM(GPIO39, AF3, PULL_HIGH)
+#define GPIO40_CI2C_SDA         MFP_CFG_LPM(GPIO40, AF3, PULL_HIGH)
+
+#define GPIO51_CI2C_SCL         MFP_CFG_LPM(GPIO51, AF3, PULL_HIGH)
+#define GPIO52_CI2C_SDA         MFP_CFG_LPM(GPIO52, AF3, PULL_HIGH)
+
+#define GPIO63_CI2C_SCL         MFP_CFG_LPM(GPIO63, AF4, PULL_HIGH)
+#define GPIO64_CI2C_SDA         MFP_CFG_LPM(GPIO64, AF4, PULL_HIGH)
+
+#define GPIO77_CI2C_SCL         MFP_CFG_LPM(GPIO77, AF2, PULL_HIGH)
+#define GPIO78_CI2C_SDA         MFP_CFG_LPM(GPIO78, AF2, PULL_HIGH)
+
+#define GPIO89_CI2C_SCL         MFP_CFG_LPM(GPIO89, AF1, PULL_HIGH)
+#define GPIO90_CI2C_SDA         MFP_CFG_LPM(GPIO90, AF1, PULL_HIGH)
+
+#define GPIO95_CI2C_SCL         MFP_CFG_LPM(GPIO95, AF1, PULL_HIGH)
+#define GPIO96_CI2C_SDA         MFP_CFG_LPM(GPIO96, AF1, PULL_HIGH)
+
+#define GPIO97_CI2C_SCL         MFP_CFG_LPM(GPIO97, AF3, PULL_HIGH)
+#define GPIO98_CI2C_SDA         MFP_CFG_LPM(GPIO98, AF3, PULL_HIGH)
+
+/* QCI */
+#define GPIO63_CI_DD_9          MFP_CFG_LPM(GPIO63, AF1, PULL_LOW)
+#define GPIO64_CI_DD_8          MFP_CFG_LPM(GPIO64, AF1, PULL_LOW)
+#define GPIO65_CI_DD_7          MFP_CFG_LPM(GPIO65, AF1, PULL_LOW)
+#define GPIO66_CI_DD_6          MFP_CFG_LPM(GPIO66, AF1, PULL_LOW)
+#define GPIO67_CI_DD_5          MFP_CFG_LPM(GPIO67, AF1, PULL_LOW)
+#define GPIO68_CI_DD_4          MFP_CFG_LPM(GPIO68, AF1, PULL_LOW)
+#define GPIO69_CI_DD_3          MFP_CFG_LPM(GPIO69, AF1, PULL_LOW)
+#define GPIO70_CI_DD_2          MFP_CFG_LPM(GPIO70, AF1, PULL_LOW)
+#define GPIO71_CI_DD_1          MFP_CFG_LPM(GPIO71, AF1, PULL_LOW)
+#define GPIO72_CI_DD_0          MFP_CFG_LPM(GPIO72, AF1, PULL_LOW)
+#define GPIO73_CI_HSYNC         MFP_CFG_LPM(GPIO73, AF1, PULL_LOW)
+#define GPIO74_CI_VSYNC         MFP_CFG_LPM(GPIO74, AF1, PULL_LOW)
+#define GPIO75_CI_MCLK          MFP_CFG_LPM(GPIO75, AF1, PULL_LOW)
+#define GPIO76_CI_PCLK          MFP_CFG_LPM(GPIO76, AF1, PULL_LOW)
+
+/* KEYPAD */
+#define GPIO4_KP_DKIN_4         MFP_CFG_LPM(GPIO4, AF3, FLOAT)
+#define GPIO5_KP_DKIN_5         MFP_CFG_LPM(GPIO5, AF3, FLOAT)
+#define GPIO6_KP_DKIN_6         MFP_CFG_LPM(GPIO6, AF3, FLOAT)
+#define GPIO7_KP_DKIN_7         MFP_CFG_LPM(GPIO7, AF3, FLOAT)
+#define GPIO8_KP_DKIN_4         MFP_CFG_LPM(GPIO8, AF3, FLOAT)
+#define GPIO9_KP_DKIN_5         MFP_CFG_LPM(GPIO9, AF3, FLOAT)
+#define GPIO10_KP_DKIN_6        MFP_CFG_LPM(GPIO10, AF3, FLOAT)
+#define GPIO11_KP_DKIN_7        MFP_CFG_LPM(GPIO11, AF3, FLOAT)
+
+#define GPIO12_KP_DKIN_0        MFP_CFG_LPM(GPIO12, AF2, FLOAT)
+#define GPIO13_KP_DKIN_1        MFP_CFG_LPM(GPIO13, AF2, FLOAT)
+#define GPIO14_KP_DKIN_2        MFP_CFG_LPM(GPIO14, AF2, FLOAT)
+#define GPIO15_KP_DKIN_3        MFP_CFG_LPM(GPIO15, AF2, FLOAT)
+
+#define GPIO41_KP_DKIN_0        MFP_CFG_LPM(GPIO41, AF2, FLOAT)
+#define GPIO42_KP_DKIN_1        MFP_CFG_LPM(GPIO42, AF2, FLOAT)
+#define GPIO43_KP_DKIN_2        MFP_CFG_LPM(GPIO43, AF2, FLOAT)
+#define GPIO44_KP_DKIN_3        MFP_CFG_LPM(GPIO44, AF2, FLOAT)
+#define GPIO41_KP_DKIN_4        MFP_CFG_LPM(GPIO41, AF4, FLOAT)
+#define GPIO42_KP_DKIN_5        MFP_CFG_LPM(GPIO42, AF4, FLOAT)
+
+#define GPIO0_KP_MKIN_0         MFP_CFG_LPM(GPIO0, AF1, FLOAT)
+#define GPIO2_KP_MKIN_1         MFP_CFG_LPM(GPIO2, AF1, FLOAT)
+#define GPIO4_KP_MKIN_2         MFP_CFG_LPM(GPIO4, AF1, FLOAT)
+#define GPIO6_KP_MKIN_3         MFP_CFG_LPM(GPIO6, AF1, FLOAT)
+#define GPIO8_KP_MKIN_4         MFP_CFG_LPM(GPIO8, AF1, FLOAT)
+#define GPIO10_KP_MKIN_5        MFP_CFG_LPM(GPIO10, AF1, FLOAT)
+#define GPIO12_KP_MKIN_6        MFP_CFG_LPM(GPIO12, AF1, FLOAT)
+#define GPIO14_KP_MKIN_7        MFP_CFG(GPIO14, AF1)
+#define GPIO35_KP_MKIN_5        MFP_CFG(GPIO35, AF4)
+
+#define GPIO1_KP_MKOUT_0        MFP_CFG_LPM(GPIO1, AF1, DRIVE_HIGH)
+#define GPIO3_KP_MKOUT_1        MFP_CFG_LPM(GPIO3, AF1, DRIVE_HIGH)
+#define GPIO5_KP_MKOUT_2        MFP_CFG_LPM(GPIO5, AF1, DRIVE_HIGH)
+#define GPIO7_KP_MKOUT_3        MFP_CFG_LPM(GPIO7, AF1, DRIVE_HIGH)
+#define GPIO9_KP_MKOUT_4        MFP_CFG_LPM(GPIO9, AF1, DRIVE_HIGH)
+#define GPIO11_KP_MKOUT_5       MFP_CFG_LPM(GPIO11, AF1, DRIVE_HIGH)
+#define GPIO13_KP_MKOUT_6       MFP_CFG_LPM(GPIO13, AF1, DRIVE_HIGH)
+#define GPIO15_KP_MKOUT_7       MFP_CFG_LPM(GPIO15, AF1, DRIVE_HIGH)
+#define GPIO36_KP_MKOUT_5       MFP_CFG_LPM(GPIO36, AF4, DRIVE_HIGH)
+
+/* LCD */
+#define GPIO17_LCD_FCLK_RD      MFP_CFG(GPIO17, AF1)
+#define GPIO18_LCD_LCLK_A0      MFP_CFG(GPIO18, AF1)
+#define GPIO19_LCD_PCLK_WR      MFP_CFG(GPIO19, AF1)
+#define GPIO20_LCD_BIAS         MFP_CFG(GPIO20, AF1)
+#define GPIO21_LCD_CS           MFP_CFG(GPIO21, AF1)
+#define GPIO22_LCD_CS2          MFP_CFG(GPIO22, AF2)
+#define GPIO22_LCD_VSYNC        MFP_CFG(GPIO22, AF1)
+#define GPIO23_LCD_DD0          MFP_CFG(GPIO23, AF1)
+#define GPIO24_LCD_DD1          MFP_CFG(GPIO24, AF1)
+#define GPIO25_LCD_DD2          MFP_CFG(GPIO25, AF1)
+#define GPIO26_LCD_DD3          MFP_CFG(GPIO26, AF1)
+#define GPIO27_LCD_DD4          MFP_CFG(GPIO27, AF1)
+#define GPIO28_LCD_DD5          MFP_CFG(GPIO28, AF1)
+#define GPIO29_LCD_DD6          MFP_CFG(GPIO29, AF1)
+#define GPIO30_LCD_DD7          MFP_CFG(GPIO30, AF1)
+#define GPIO31_LCD_DD8          MFP_CFG(GPIO31, AF1)
+#define GPIO32_LCD_DD9          MFP_CFG(GPIO32, AF1)
+#define GPIO33_LCD_DD10         MFP_CFG(GPIO33, AF1)
+#define GPIO34_LCD_DD11         MFP_CFG(GPIO34, AF1)
+#define GPIO35_LCD_DD12         MFP_CFG(GPIO35, AF1)
+#define GPIO36_LCD_DD13         MFP_CFG(GPIO36, AF1)
+#define GPIO37_LCD_DD14         MFP_CFG(GPIO37, AF1)
+#define GPIO38_LCD_DD15         MFP_CFG(GPIO38, AF1)
+#define GPIO39_LCD_DD16         MFP_CFG(GPIO39, AF1)
+#define GPIO40_LCD_DD17         MFP_CFG(GPIO40, AF1)
+#define GPIO41_LCD_CS2          MFP_CFG(GPIO41, AF3)
+#define GPIO42_LCD_VSYNC2       MFP_CFG(GPIO42, AF3)
+#define GPIO44_LCD_DD7          MFP_CFG(GPIO44, AF1)
+
+/* Mini-LCD */
+#define GPIO17_MLCD_FCLK        MFP_CFG(GPIO17, AF3)
+#define GPIO18_MLCD_LCLK        MFP_CFG(GPIO18, AF3)
+#define GPIO19_MLCD_PCLK        MFP_CFG(GPIO19, AF3)
+#define GPIO20_MLCD_BIAS        MFP_CFG(GPIO20, AF3)
+#define GPIO23_MLCD_DD0         MFP_CFG(GPIO23, AF3)
+#define GPIO24_MLCD_DD1         MFP_CFG(GPIO24, AF3)
+#define GPIO25_MLCD_DD2         MFP_CFG(GPIO25, AF3)
+#define GPIO26_MLCD_DD3         MFP_CFG(GPIO26, AF3)
+#define GPIO27_MLCD_DD4         MFP_CFG(GPIO27, AF3)
+#define GPIO28_MLCD_DD5         MFP_CFG(GPIO28, AF3)
+#define GPIO29_MLCD_DD6         MFP_CFG(GPIO29, AF3)
+#define GPIO30_MLCD_DD7         MFP_CFG(GPIO30, AF3)
+#define GPIO31_MLCD_DD8         MFP_CFG(GPIO31, AF3)
+#define GPIO32_MLCD_DD9         MFP_CFG(GPIO32, AF3)
+#define GPIO33_MLCD_DD10        MFP_CFG(GPIO33, AF3)
+#define GPIO34_MLCD_DD11        MFP_CFG(GPIO34, AF3)
+#define GPIO35_MLCD_DD12        MFP_CFG(GPIO35, AF3)
+#define GPIO36_MLCD_DD13        MFP_CFG(GPIO36, AF3)
+#define GPIO37_MLCD_DD14        MFP_CFG(GPIO37, AF3)
+#define GPIO38_MLCD_DD15        MFP_CFG(GPIO38, AF3)
+#define GPIO44_MLCD_DD7         MFP_CFG(GPIO44, AF5)
+
+/* MMC1 */
+#define GPIO10_MMC1_DAT3        MFP_CFG(GPIO10, AF4)
+#define GPIO11_MMC1_DAT2        MFP_CFG(GPIO11, AF4)
+#define GPIO12_MMC1_DAT1        MFP_CFG(GPIO12, AF4)
+#define GPIO13_MMC1_DAT0        MFP_CFG(GPIO13, AF4)
+#define GPIO14_MMC1_CMD         MFP_CFG(GPIO14, AF4)
+#define GPIO15_MMC1_CLK         MFP_CFG(GPIO15, AF4)
+#define GPIO55_MMC1_CMD         MFP_CFG(GPIO55, AF3)
+#define GPIO56_MMC1_CLK         MFP_CFG(GPIO56, AF3)
+#define GPIO57_MMC1_DAT0        MFP_CFG(GPIO57, AF3)
+#define GPIO58_MMC1_DAT1        MFP_CFG(GPIO58, AF3)
+#define GPIO59_MMC1_DAT2        MFP_CFG(GPIO59, AF3)
+#define GPIO60_MMC1_DAT3        MFP_CFG(GPIO60, AF3)
+
+#define DF_ADDR0_MMC1_CLK       MFP_CFG(DF_ADDR0, AF2)
+#define DF_ADDR1_MMC1_CMD       MFP_CFG(DF_ADDR1, AF2)
+#define DF_ADDR2_MMC1_DAT0      MFP_CFG(DF_ADDR2, AF2)
+#define DF_ADDR3_MMC1_DAT1      MFP_CFG(DF_ADDR3, AF3)
+#define nXCVREN_MMC1_DAT2       MFP_CFG(nXCVREN, AF2)
+
+/* MMC2 */
+#define GPIO31_MMC2_CMD         MFP_CFG(GPIO31, AF7)
+#define GPIO32_MMC2_CLK         MFP_CFG(GPIO32, AF7)
+#define GPIO33_MMC2_DAT0        MFP_CFG(GPIO33, AF7)
+#define GPIO34_MMC2_DAT1        MFP_CFG(GPIO34, AF7)
+#define GPIO35_MMC2_DAT2        MFP_CFG(GPIO35, AF7)
+#define GPIO36_MMC2_DAT3        MFP_CFG(GPIO36, AF7)
+
+#define GPIO101_MMC2_DAT3       MFP_CFG(GPIO101, AF1)
+#define GPIO102_MMC2_DAT2       MFP_CFG(GPIO102, AF1)
+#define GPIO103_MMC2_DAT1       MFP_CFG(GPIO103, AF1)
+#define GPIO104_MMC2_DAT0       MFP_CFG(GPIO104, AF1)
+#define GPIO105_MMC2_CMD        MFP_CFG(GPIO105, AF1)
+#define GPIO106_MMC2_CLK        MFP_CFG(GPIO106, AF1)
+
+#define DF_IO10_MMC2_DAT3       MFP_CFG(DF_IO10, AF3)
+#define DF_IO11_MMC2_DAT2       MFP_CFG(DF_IO11, AF3)
+#define DF_IO12_MMC2_DAT1       MFP_CFG(DF_IO12, AF3)
+#define DF_IO13_MMC2_DAT0       MFP_CFG(DF_IO13, AF3)
+#define DF_IO14_MMC2_CLK        MFP_CFG(DF_IO14, AF3)
+#define DF_IO15_MMC2_CMD        MFP_CFG(DF_IO15, AF3)
+
+/* BSSP1 */
+#define GPIO12_BSSP1_CLK        MFP_CFG(GPIO12, AF3)
+#define GPIO13_BSSP1_FRM        MFP_CFG(GPIO13, AF3)
+#define GPIO14_BSSP1_RXD        MFP_CFG(GPIO14, AF3)
+#define GPIO15_BSSP1_TXD        MFP_CFG(GPIO15, AF3)
+#define GPIO97_BSSP1_CLK        MFP_CFG(GPIO97, AF5)
+#define GPIO98_BSSP1_FRM        MFP_CFG(GPIO98, AF5)
+
+/* BSSP2 */
+#define GPIO84_BSSP2_SDATA_IN   MFP_CFG(GPIO84, AF1)
+#define GPIO85_BSSP2_BITCLK     MFP_CFG(GPIO85, AF1)
+#define GPIO86_BSSP2_SYSCLK     MFP_CFG(GPIO86, AF1)
+#define GPIO87_BSSP2_SYNC       MFP_CFG(GPIO87, AF1)
+#define GPIO88_BSSP2_DATA_OUT   MFP_CFG(GPIO88, AF1)
+#define GPIO86_BSSP2_SDATA_IN   MFP_CFG(GPIO86, AF4)
+
+/* BSSP3 */
+#define GPIO79_BSSP3_CLK        MFP_CFG(GPIO79, AF1)
+#define GPIO80_BSSP3_FRM        MFP_CFG(GPIO80, AF1)
+#define GPIO81_BSSP3_TXD        MFP_CFG(GPIO81, AF1)
+#define GPIO82_BSSP3_RXD        MFP_CFG(GPIO82, AF1)
+#define GPIO83_BSSP3_SYSCLK     MFP_CFG(GPIO83, AF1)
+
+/* BSSP4 */
+#define GPIO43_BSSP4_CLK        MFP_CFG(GPIO43, AF4)
+#define GPIO44_BSSP4_FRM        MFP_CFG(GPIO44, AF4)
+#define GPIO45_BSSP4_TXD        MFP_CFG(GPIO45, AF4)
+#define GPIO46_BSSP4_RXD        MFP_CFG(GPIO46, AF4)
+
+#define GPIO51_BSSP4_CLK        MFP_CFG(GPIO51, AF4)
+#define GPIO52_BSSP4_FRM        MFP_CFG(GPIO52, AF4)
+#define GPIO53_BSSP4_TXD        MFP_CFG(GPIO53, AF4)
+#define GPIO54_BSSP4_RXD        MFP_CFG(GPIO54, AF4)
+
+/* GSSP1 */
+#define GPIO79_GSSP1_CLK        MFP_CFG(GPIO79, AF2)
+#define GPIO80_GSSP1_FRM        MFP_CFG(GPIO80, AF2)
+#define GPIO81_GSSP1_TXD        MFP_CFG(GPIO81, AF2)
+#define GPIO82_GSSP1_RXD        MFP_CFG(GPIO82, AF2)
+#define GPIO83_GSSP1_SYSCLK     MFP_CFG(GPIO83, AF2)
+
+#define GPIO93_GSSP1_CLK        MFP_CFG(GPIO93, AF4)
+#define GPIO94_GSSP1_FRM        MFP_CFG(GPIO94, AF4)
+#define GPIO95_GSSP1_TXD        MFP_CFG(GPIO95, AF4)
+#define GPIO96_GSSP1_RXD        MFP_CFG(GPIO96, AF4)
+
+/* GSSP2 */
+#define GPIO47_GSSP2_CLK        MFP_CFG(GPIO47, AF4)
+#define GPIO48_GSSP2_FRM        MFP_CFG(GPIO48, AF4)
+#define GPIO49_GSSP2_RXD        MFP_CFG(GPIO49, AF4)
+#define GPIO50_GSSP2_TXD        MFP_CFG(GPIO50, AF4)
+
+#define GPIO69_GSSP2_CLK        MFP_CFG(GPIO69, AF4)
+#define GPIO70_GSSP2_FRM        MFP_CFG(GPIO70, AF4)
+#define GPIO71_GSSP2_RXD        MFP_CFG(GPIO71, AF4)
+#define GPIO72_GSSP2_TXD        MFP_CFG(GPIO72, AF4)
+
+#define GPIO84_GSSP2_RXD        MFP_CFG(GPIO84, AF2)
+#define GPIO85_GSSP2_CLK        MFP_CFG(GPIO85, AF2)
+#define GPIO86_GSSP2_SYSCLK     MFP_CFG(GPIO86, AF2)
+#define GPIO87_GSSP2_FRM        MFP_CFG(GPIO87, AF2)
+#define GPIO88_GSSP2_TXD        MFP_CFG(GPIO88, AF2)
+#define GPIO86_GSSP2_RXD        MFP_CFG(GPIO86, AF5)
+
+#define GPIO103_GSSP2_CLK       MFP_CFG(GPIO103, AF2)
+#define GPIO104_GSSP2_FRM       MFP_CFG(GPIO104, AF2)
+#define GPIO105_GSSP2_RXD       MFP_CFG(GPIO105, AF2)
+#define GPIO106_GSSP2_TXD       MFP_CFG(GPIO106, AF2)
+
+/* UART1 - FFUART */
+#define GPIO47_UART1_DSR_N      MFP_CFG(GPIO47, AF1)
+#define GPIO48_UART1_DTR_N      MFP_CFG(GPIO48, AF1)
+#define GPIO49_UART1_RI         MFP_CFG(GPIO49, AF1)
+#define GPIO50_UART1_DCD        MFP_CFG(GPIO50, AF1)
+#define GPIO51_UART1_CTS        MFP_CFG(GPIO51, AF1)
+#define GPIO52_UART1_RTS        MFP_CFG(GPIO52, AF1)
+#define GPIO53_UART1_RXD        MFP_CFG(GPIO53, AF1)
+#define GPIO54_UART1_TXD        MFP_CFG(GPIO54, AF1)
+
+#define GPIO63_UART1_TXD        MFP_CFG(GPIO63, AF2)
+#define GPIO64_UART1_RXD        MFP_CFG(GPIO64, AF2)
+#define GPIO65_UART1_DSR        MFP_CFG(GPIO65, AF2)
+#define GPIO66_UART1_DTR        MFP_CFG(GPIO66, AF2)
+#define GPIO67_UART1_RI         MFP_CFG(GPIO67, AF2)
+#define GPIO68_UART1_DCD        MFP_CFG(GPIO68, AF2)
+#define GPIO69_UART1_CTS        MFP_CFG(GPIO69, AF2)
+#define GPIO70_UART1_RTS        MFP_CFG(GPIO70, AF2)
+
+/* UART2 - BTUART */
+#define GPIO91_UART2_RXD        MFP_CFG(GPIO91, AF1)
+#define GPIO92_UART2_TXD        MFP_CFG(GPIO92, AF1)
+#define GPIO93_UART2_CTS        MFP_CFG(GPIO93, AF1)
+#define GPIO94_UART2_RTS        MFP_CFG(GPIO94, AF1)
+
+/* UART3 - STUART */
+#define GPIO43_UART3_RTS        MFP_CFG(GPIO43, AF3)
+#define GPIO44_UART3_CTS        MFP_CFG(GPIO44, AF3)
+#define GPIO45_UART3_RXD        MFP_CFG(GPIO45, AF3)
+#define GPIO46_UART3_TXD        MFP_CFG(GPIO46, AF3)
+
+#define GPIO75_UART3_RTS        MFP_CFG(GPIO75, AF5)
+#define GPIO76_UART3_CTS        MFP_CFG(GPIO76, AF5)
+#define GPIO77_UART3_TXD        MFP_CFG(GPIO77, AF5)
+#define GPIO78_UART3_RXD        MFP_CFG(GPIO78, AF5)
+
+/* DFI */
+#define DF_IO0_DF_IO0           MFP_CFG(DF_IO0, AF2)
+#define DF_IO1_DF_IO1           MFP_CFG(DF_IO1, AF2)
+#define DF_IO2_DF_IO2           MFP_CFG(DF_IO2, AF2)
+#define DF_IO3_DF_IO3           MFP_CFG(DF_IO3, AF2)
+#define DF_IO4_DF_IO4           MFP_CFG(DF_IO4, AF2)
+#define DF_IO5_DF_IO5           MFP_CFG(DF_IO5, AF2)
+#define DF_IO6_DF_IO6           MFP_CFG(DF_IO6, AF2)
+#define DF_IO7_DF_IO7           MFP_CFG(DF_IO7, AF2)
+#define DF_IO8_DF_IO8           MFP_CFG(DF_IO8, AF2)
+#define DF_IO9_DF_IO9           MFP_CFG(DF_IO9, AF2)
+#define DF_IO10_DF_IO10         MFP_CFG(DF_IO10, AF2)
+#define DF_IO11_DF_IO11         MFP_CFG(DF_IO11, AF2)
+#define DF_IO12_DF_IO12         MFP_CFG(DF_IO12, AF2)
+#define DF_IO13_DF_IO13         MFP_CFG(DF_IO13, AF2)
+#define DF_IO14_DF_IO14         MFP_CFG(DF_IO14, AF2)
+#define DF_IO15_DF_IO15         MFP_CFG(DF_IO15, AF2)
+#define DF_nADV1_ALE_DF_nADV1   MFP_CFG(DF_nADV1_ALE, AF2)
+#define DF_nADV2_ALE_DF_nADV2   MFP_CFG(DF_nADV2_ALE, AF2)
+#define DF_nCS0_DF_nCS0         MFP_CFG(DF_nCS0, AF2)
+#define DF_nCS1_DF_nCS1         MFP_CFG(DF_nCS1, AF2)
+#define DF_nRE_nOE_DF_nOE       MFP_CFG(DF_nRE_nOE, AF2)
+#define DF_nWE_DF_nWE           MFP_CFG(DF_nWE, AF2)
+
+/* DFI - NAND */
+#define DF_CLE_nOE_ND_CLE       MFP_CFG_LPM(DF_CLE_nOE, AF1, PULL_HIGH)
+#define DF_INT_RnB_ND_INT_RnB   MFP_CFG_LPM(DF_INT_RnB, AF1, PULL_LOW)
+#define DF_IO0_ND_IO0           MFP_CFG_LPM(DF_IO0, AF1, PULL_LOW)
+#define DF_IO1_ND_IO1           MFP_CFG_LPM(DF_IO1, AF1, PULL_LOW)
+#define DF_IO2_ND_IO2           MFP_CFG_LPM(DF_IO2, AF1, PULL_LOW)
+#define DF_IO3_ND_IO3           MFP_CFG_LPM(DF_IO3, AF1, PULL_LOW)
+#define DF_IO4_ND_IO4           MFP_CFG_LPM(DF_IO4, AF1, PULL_LOW)
+#define DF_IO5_ND_IO5           MFP_CFG_LPM(DF_IO5, AF1, PULL_LOW)
+#define DF_IO6_ND_IO6           MFP_CFG_LPM(DF_IO6, AF1, PULL_LOW)
+#define DF_IO7_ND_IO7           MFP_CFG_LPM(DF_IO7, AF1, PULL_LOW)
+#define DF_IO8_ND_IO8           MFP_CFG_LPM(DF_IO8, AF1, PULL_LOW)
+#define DF_IO9_ND_IO9           MFP_CFG_LPM(DF_IO9, AF1, PULL_LOW)
+#define DF_IO10_ND_IO10         MFP_CFG_LPM(DF_IO10, AF1, PULL_LOW)
+#define DF_IO11_ND_IO11         MFP_CFG_LPM(DF_IO11, AF1, PULL_LOW)
+#define DF_IO12_ND_IO12         MFP_CFG_LPM(DF_IO12, AF1, PULL_LOW)
+#define DF_IO13_ND_IO13         MFP_CFG_LPM(DF_IO13, AF1, PULL_LOW)
+#define DF_IO14_ND_IO14         MFP_CFG_LPM(DF_IO14, AF1, PULL_LOW)
+#define DF_IO15_ND_IO15         MFP_CFG_LPM(DF_IO15, AF1, PULL_LOW)
+#define DF_nADV1_ALE_ND_ALE     MFP_CFG_LPM(DF_nADV1_ALE, AF1, PULL_HIGH)
+#define DF_nADV2_ALE_ND_ALE     MFP_CFG_LPM(DF_nADV2_ALE, AF1, PULL_HIGH)
+#define DF_nADV2_ALE_nCS3       MFP_CFG_LPM(DF_nADV2_ALE, AF3, PULL_HIGH)
+#define DF_nCS0_ND_nCS0         MFP_CFG_LPM(DF_nCS0, AF1, PULL_HIGH)
+#define DF_nCS1_ND_nCS1         MFP_CFG_LPM(DF_nCS1, AF1, PULL_HIGH)
+#define DF_nRE_nOE_ND_nRE       MFP_CFG_LPM(DF_nRE_nOE, AF1, PULL_HIGH)
+#define DF_nWE_ND_nWE           MFP_CFG_LPM(DF_nWE, AF1, PULL_HIGH)
+
+/* PWM */
+#define GPIO41_PWM0             MFP_CFG_LPM(GPIO41, AF1, PULL_LOW)
+#define GPIO42_PWM1             MFP_CFG_LPM(GPIO42, AF1, PULL_LOW)
+#define GPIO43_PWM3             MFP_CFG_LPM(GPIO43, AF1, PULL_LOW)
+#define GPIO20_PWM0             MFP_CFG_LPM(GPIO20, AF2, PULL_LOW)
+#define GPIO21_PWM2             MFP_CFG_LPM(GPIO21, AF3, PULL_LOW)
+#define GPIO22_PWM3             MFP_CFG_LPM(GPIO22, AF3, PULL_LOW)
+
+/* CIR */
+#define GPIO46_CIR_OUT          MFP_CFG(GPIO46, AF1)
+#define GPIO77_CIR_OUT          MFP_CFG(GPIO77, AF3)
+
+/* USB P2 */
+#define GPIO0_USB_P2_7          MFP_CFG(GPIO0, AF3)
+#define GPIO15_USB_P2_7         MFP_CFG(GPIO15, AF5)
+#define GPIO16_USB_P2_7         MFP_CFG(GPIO16, AF2)
+#define GPIO48_USB_P2_7         MFP_CFG(GPIO48, AF7)
+#define GPIO49_USB_P2_7         MFP_CFG(GPIO49, AF6)
+#define DF_IO9_USB_P2_7         MFP_CFG(DF_IO9, AF3)
+
+#define GPIO48_USB_P2_8         MFP_CFG(GPIO48, AF2)
+#define GPIO50_USB_P2_7         MFP_CFG_X(GPIO50, AF2, DS02X, FLOAT)
+#define GPIO51_USB_P2_5         MFP_CFG(GPIO51, AF2)
+#define GPIO47_USB_P2_4         MFP_CFG(GPIO47, AF2)
+#define GPIO53_USB_P2_3         MFP_CFG(GPIO53, AF2)
+#define GPIO54_USB_P2_6         MFP_CFG(GPIO54, AF2)
+#define GPIO49_USB_P2_2         MFP_CFG(GPIO49, AF2)
+#define GPIO52_USB_P2_1         MFP_CFG(GPIO52, AF2)
+
+#define GPIO63_USB_P2_8         MFP_CFG(GPIO63, AF3)
+#define GPIO64_USB_P2_7         MFP_CFG(GPIO64, AF3)
+#define GPIO65_USB_P2_6         MFP_CFG(GPIO65, AF3)
+#define GPIO66_USG_P2_5         MFP_CFG(GPIO66, AF3)
+#define GPIO67_USB_P2_4         MFP_CFG(GPIO67, AF3)
+#define GPIO68_USB_P2_3         MFP_CFG(GPIO68, AF3)
+#define GPIO69_USB_P2_2         MFP_CFG(GPIO69, AF3)
+#define GPIO70_USB_P2_1         MFP_CFG(GPIO70, AF3)
+
+/* ULPI */
+#define GPIO31_USB_ULPI_D0      MFP_CFG(GPIO31, AF4)
+#define GPIO30_USB_ULPI_D1      MFP_CFG(GPIO30, AF7)
+#define GPIO33_USB_ULPI_D2      MFP_CFG(GPIO33, AF5)
+#define GPIO34_USB_ULPI_D3      MFP_CFG(GPIO34, AF5)
+#define GPIO35_USB_ULPI_D4      MFP_CFG(GPIO35, AF5)
+#define GPIO36_USB_ULPI_D5      MFP_CFG(GPIO36, AF5)
+#define GPIO41_USB_ULPI_D6      MFP_CFG(GPIO41, AF5)
+#define GPIO42_USB_ULPI_D7      MFP_CFG(GPIO42, AF5)
+#define GPIO37_USB_ULPI_DIR     MFP_CFG(GPIO37, AF4)
+#define GPIO38_USB_ULPI_CLK     MFP_CFG(GPIO38, AF4)
+#define GPIO39_USB_ULPI_STP     MFP_CFG(GPIO39, AF4)
+#define GPIO40_USB_ULPI_NXT     MFP_CFG(GPIO40, AF4)
+
+#define GPIO3_CLK26MOUTDMD      MFP_CFG(GPIO3, AF3)
+#define GPIO40_CLK26MOUTDMD     MFP_CFG(GPIO40, AF7)
+#define GPIO94_CLK26MOUTDMD     MFP_CFG(GPIO94, AF5)
+#define GPIO104_CLK26MOUTDMD    MFP_CFG(GPIO104, AF4)
+#define DF_ADDR1_CLK26MOUTDMD   MFP_CFG(DF_ADDR2, AF3)
+#define DF_ADDR3_CLK26MOUTDMD   MFP_CFG(DF_ADDR3, AF3)
+
+#define GPIO14_CLK26MOUT        MFP_CFG(GPIO14, AF5)
+#define GPIO38_CLK26MOUT        MFP_CFG(GPIO38, AF7)
+#define GPIO92_CLK26MOUT        MFP_CFG(GPIO92, AF5)
+#define GPIO105_CLK26MOUT       MFP_CFG(GPIO105, AF4)
+
+#define GPIO2_CLK13MOUTDMD      MFP_CFG(GPIO2, AF3)
+#define GPIO39_CLK13MOUTDMD     MFP_CFG(GPIO39, AF7)
+#define GPIO50_CLK13MOUTDMD     MFP_CFG(GPIO50, AF3)
+#define GPIO93_CLK13MOUTDMD     MFP_CFG(GPIO93, AF5)
+#define GPIO103_CLK13MOUTDMD    MFP_CFG(GPIO103, AF4)
+#define DF_ADDR2_CLK13MOUTDMD   MFP_CFG(DF_ADDR2, AF3)
+
+/* 1 wire */
+#define GPIO95_OW_DQ_IN         MFP_CFG(GPIO95, AF5)
+
+#endif /* __ASM_ARCH_MFP_PXA9xx_H */
diff --git a/include/asm-arm/arch-pxa/mfp.h b/include/asm-arm/arch-pxa/mfp.h
index 02f6157396d3..e7d58798da67 100644
--- a/include/asm-arm/arch-pxa/mfp.h
+++ b/include/asm-arm/arch-pxa/mfp.h
@@ -210,6 +210,14 @@ enum {
         MFP_PIN_DF_IO14,
         MFP_PIN_DF_IO15,
 
+        /* additional pins on PXA930 */
+        MFP_PIN_GSIM_UIO,
+        MFP_PIN_GSIM_UCLK,
+        MFP_PIN_GSIM_UDET,
+        MFP_PIN_GSIM_nURST,
+        MFP_PIN_PMIC_INT,
+        MFP_PIN_RDY,
+
         MFP_PIN_MAX,
 };
 
diff --git a/include/asm-arm/arch-pxa/palmtx.h b/include/asm-arm/arch-pxa/palmtx.h
new file mode 100644
index 000000000000..1e8bccbda510
--- /dev/null
+++ b/include/asm-arm/arch-pxa/palmtx.h
@@ -0,0 +1,106 @@
+/*
+ * GPIOs and interrupts for Palm T|X Handheld Computer
+ *
+ * Based on palmld-gpio.h by Alex Osborne
+ *
+ * Authors:     Marek Vasut <marek.vasut@gmail.com>
+ *              Cristiano P. <cristianop@users.sourceforge.net>
+ *              Jan Herman <2hp@seznam.cz>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef _INCLUDE_PALMTX_H_
+#define _INCLUDE_PALMTX_H_
+
+/** HERE ARE GPIOs **/
+
+/* GPIOs */
+#define GPIO_NR_PALMTX_GPIO_RESET               1
+
+#define GPIO_NR_PALMTX_POWER_DETECT             12 /* 90 */
+#define GPIO_NR_PALMTX_HOTSYNC_BUTTON_N         10
+#define GPIO_NR_PALMTX_EARPHONE_DETECT          107
+
+/* SD/MMC */
+#define GPIO_NR_PALMTX_SD_DETECT_N              14
+#define GPIO_NR_PALMTX_SD_POWER                 114 /* probably */
+#define GPIO_NR_PALMTX_SD_READONLY              115 /* probably */
+
+/* TOUCHSCREEN */
+#define GPIO_NR_PALMTX_WM9712_IRQ               27
+
+/* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMTX_IR_DISABLE               40
+
+/* USB */
+#define GPIO_NR_PALMTX_USB_DETECT_N             13
+#define GPIO_NR_PALMTX_USB_POWER                95
+#define GPIO_NR_PALMTX_USB_PULLUP               93
+
+/* LCD/BACKLIGHT */
+#define GPIO_NR_PALMTX_BL_POWER                 84
+#define GPIO_NR_PALMTX_LCD_POWER                96
+
+/* LCD BORDER */
+#define GPIO_NR_PALMTX_BORDER_SWITCH            98
+#define GPIO_NR_PALMTX_BORDER_SELECT            22
+
+/* BLUETOOTH */
+#define GPIO_NR_PALMTX_BT_POWER                 17
+#define GPIO_NR_PALMTX_BT_RESET                 83
+
+/* PCMCIA (WiFi) */
+#define GPIO_NR_PALMTX_PCMCIA_POWER1            94
+#define GPIO_NR_PALMTX_PCMCIA_POWER2            108
+#define GPIO_NR_PALMTX_PCMCIA_RESET             79
+#define GPIO_NR_PALMTX_PCMCIA_READY             116
+
+/* NAND Flash ... this GPIO may be incorrect! */
+#define GPIO_NR_PALMTX_NAND_BUFFER_DIR          79
+
+/* INTERRUPTS */
+#define IRQ_GPIO_PALMTX_SD_DETECT_N     IRQ_GPIO(GPIO_NR_PALMTX_SD_DETECT_N)
+#define IRQ_GPIO_PALMTX_WM9712_IRQ      IRQ_GPIO(GPIO_NR_PALMTX_WM9712_IRQ)
+#define IRQ_GPIO_PALMTX_USB_DETECT      IRQ_GPIO(GPIO_NR_PALMTX_USB_DETECT)
+#define IRQ_GPIO_PALMTX_GPIO_RESET      IRQ_GPIO(GPIO_NR_PALMTX_GPIO_RESET)
+
+/** HERE ARE INIT VALUES **/
+
+/* Various addresses  */
+#define PALMTX_PCMCIA_PHYS      0x28000000
+#define PALMTX_PCMCIA_VIRT      0xf0000000
+#define PALMTX_PCMCIA_SIZE      0x100000
+
+#define PALMTX_PHYS_RAM_START   0xa0000000
+#define PALMTX_PHYS_IO_START    0x40000000
+
+#define PALMTX_PHYS_FLASH_START PXA_CS0_PHYS    /* ChipSelect 0 */
+#define PALMTX_PHYS_NAND_START  PXA_CS1_PHYS    /* ChipSelect 1 */
+
+/* TOUCHSCREEN */
+#define AC97_LINK_FRAME                 21
+
+
+/* BATTERY */
+#define PALMTX_BAT_MAX_VOLTAGE          4000    /* 4.00v current voltage */
+#define PALMTX_BAT_MIN_VOLTAGE          3550    /* 3.55v critical voltage */
+#define PALMTX_BAT_MAX_CURRENT          0       /* unknokn */
+#define PALMTX_BAT_MIN_CURRENT          0       /* unknown */
+#define PALMTX_BAT_MAX_CHARGE           1       /* unknown */
+#define PALMTX_BAT_MIN_CHARGE           1       /* unknown */
+#define PALMTX_MAX_LIFE_MINS            360     /* on-life in minutes */
+
+#define PALMTX_BAT_MEASURE_DELAY        (HZ * 1)
+
+/* BACKLIGHT */
+#define PALMTX_MAX_INTENSITY            0xFE
+#define PALMTX_DEFAULT_INTENSITY        0x7E
+#define PALMTX_LIMIT_MASK               0x7F
+#define PALMTX_PRESCALER                0x3F
+#define PALMTX_PERIOD_NS                3500
+
+#endif
diff --git a/include/asm-arm/arch-pxa/pcm990_baseboard.h b/include/asm-arm/arch-pxa/pcm990_baseboard.h
index b699d0d7bdb2..2e2013179063 100644
--- a/include/asm-arm/arch-pxa/pcm990_baseboard.h
+++ b/include/asm-arm/arch-pxa/pcm990_baseboard.h
@@ -29,14 +29,14 @@
 /* CPLD's interrupt controller is connected to PCM-027 GPIO 9 */
 #define PCM990_CTRL_INT_IRQ_GPIO        9
 #define PCM990_CTRL_INT_IRQ             IRQ_GPIO(PCM990_CTRL_INT_IRQ_GPIO)
-#define PCM990_CTRL_INT_IRQ_EDGE        IRQT_RISING
+#define PCM990_CTRL_INT_IRQ_EDGE        IRQ_TYPE_EDGE_RISING
 #define PCM990_CTRL_PHYS                PXA_CS1_PHYS    /* 16-Bit */
 #define PCM990_CTRL_BASE                0xea000000
 #define PCM990_CTRL_SIZE                (1*1024*1024)
 
 #define PCM990_CTRL_PWR_IRQ_GPIO        14
 #define PCM990_CTRL_PWR_IRQ             IRQ_GPIO(PCM990_CTRL_PWR_IRQ_GPIO)
-#define PCM990_CTRL_PWR_IRQ_EDGE        IRQT_RISING
+#define PCM990_CTRL_PWR_IRQ_EDGE        IRQ_TYPE_EDGE_RISING
 
 /* visible CPLD (U7) registers */
 #define PCM990_CTRL_REG0        0x0000  /* RESET REGISTER */
@@ -133,7 +133,7 @@
  */
 #define PCM990_IDE_IRQ_GPIO     13
 #define PCM990_IDE_IRQ          IRQ_GPIO(PCM990_IDE_IRQ_GPIO)
-#define PCM990_IDE_IRQ_EDGE     IRQT_RISING
+#define PCM990_IDE_IRQ_EDGE     IRQ_TYPE_EDGE_RISING
 #define PCM990_IDE_PLD_PHYS     0x20000000      /* 16 bit wide */
 #define PCM990_IDE_PLD_BASE     0xee000000
 #define PCM990_IDE_PLD_SIZE     (1*1024*1024)
@@ -189,11 +189,11 @@
  */
 #define PCM990_CF_IRQ_GPIO      11
 #define PCM990_CF_IRQ           IRQ_GPIO(PCM990_CF_IRQ_GPIO)
-#define PCM990_CF_IRQ_EDGE      IRQT_RISING
+#define PCM990_CF_IRQ_EDGE      IRQ_TYPE_EDGE_RISING
 
 #define PCM990_CF_CD_GPIO       12
 #define PCM990_CF_CD            IRQ_GPIO(PCM990_CF_CD_GPIO)
-#define PCM990_CF_CD_EDGE       IRQT_RISING
+#define PCM990_CF_CD_EDGE       IRQ_TYPE_EDGE_RISING
 
 #define PCM990_CF_PLD_PHYS      0x30000000      /* 16 bit wide */
 #define PCM990_CF_PLD_BASE      0xef000000
@@ -259,14 +259,14 @@
  */
 #define PCM990_AC97_IRQ_GPIO    10
 #define PCM990_AC97_IRQ         IRQ_GPIO(PCM990_AC97_IRQ_GPIO)
-#define PCM990_AC97_IRQ_EDGE    IRQT_RISING
+#define PCM990_AC97_IRQ_EDGE    IRQ_TYPE_EDGE_RISING
 
 /*
  * MMC phyCORE
  */
 #define PCM990_MMC0_IRQ_GPIO    9
 #define PCM990_MMC0_IRQ         IRQ_GPIO(PCM990_MMC0_IRQ_GPIO)
-#define PCM990_MMC0_IRQ_EDGE    IRQT_FALLING
+#define PCM990_MMC0_IRQ_EDGE    IRQ_TYPE_EDGE_FALLING
 
 /*
  * USB phyCore
diff --git a/include/asm-arm/arch-pxa/pxa25x-udc.h b/include/asm-arm/arch-pxa/pxa25x-udc.h
index 840305916b6d..1b80a4805a60 100644
--- a/include/asm-arm/arch-pxa/pxa25x-udc.h
+++ b/include/asm-arm/arch-pxa/pxa25x-udc.h
@@ -2,7 +2,7 @@
 #define _ASM_ARCH_PXA25X_UDC_H
 
 #ifdef _ASM_ARCH_PXA27X_UDC_H
-#error You can't include both PXA25x and PXA27x UDC support
+#error "You can't include both PXA25x and PXA27x UDC support"
 #endif
 
 #define UDC_RES1        __REG(0x40600004)  /* UDC Undocumented - Reserved1 */
diff --git a/include/asm-arm/arch-pxa/pxa27x-udc.h b/include/asm-arm/arch-pxa/pxa27x-udc.h
index bc1cf7d0773a..ab1443f8bd89 100644
--- a/include/asm-arm/arch-pxa/pxa27x-udc.h
+++ b/include/asm-arm/arch-pxa/pxa27x-udc.h
@@ -97,7 +97,7 @@
 #define UP2OCR_IDON             (1 << 10)       /* OTG ID Read Enable */
 #define UP2OCR_HXS              (1 << 16)       /* Host Port 2 Transceiver Output Select */
 #define UP2OCR_HXOE             (1 << 17)       /* Host Port 2 Transceiver Output Enable */
-#define UP2OCR_SEOS             (1 << 24)       /* Single-Ended Output Select */
+#define UP2OCR_SEOS(x)          ((x & 7) << 24) /* Single-Ended Output Select */
 
 #define UDCCSN(x)       __REG2(0x40600100, (x) << 2)
 #define UDCCSR0         __REG(0x40600100) /* UDC Control/Status register - Endpoint 0 */
diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h
index 3459fb26ce97..2206cb61a9f9 100644
--- a/include/asm-arm/arch-pxa/pxa2xx_spi.h
+++ b/include/asm-arm/arch-pxa/pxa2xx_spi.h
@@ -41,4 +41,6 @@ struct pxa2xx_spi_chip {
         void (*cs_control)(u32 command);
 };
 
+extern void pxa2xx_set_spi_info(unsigned id, struct pxa2xx_spi_master *info);
+
 #endif /*PXA2XX_SPI_H_*/
diff --git a/include/asm-arm/arch-pxa/pxa3xx_nand.h b/include/asm-arm/arch-pxa/pxa3xx_nand.h
index 81a8937486cb..eb4b190b6657 100644
--- a/include/asm-arm/arch-pxa/pxa3xx_nand.h
+++ b/include/asm-arm/arch-pxa/pxa3xx_nand.h
@@ -15,4 +15,6 @@ struct pxa3xx_nand_platform_data {
         struct mtd_partition *parts;
         unsigned int    nr_parts;
 };
+
+extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info);
 #endif /* __ASM_ARCH_PXA3XX_NAND_H */
diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h
index bbd22396841a..daf018d0c604 100644
--- a/include/asm-arm/arch-pxa/pxafb.h
+++ b/include/asm-arm/arch-pxa/pxafb.h
@@ -71,7 +71,8 @@ struct pxafb_mode_info {
 
         u_char          bpp;
         u_int           cmap_greyscale:1,
-                        unused:31;
+                        depth:8,
+                        unused:23;
 
         /* Parallel Mode Timing */
         u_char          hsync_len;
diff --git a/include/asm-arm/arch-pxa/regs-lcd.h b/include/asm-arm/arch-pxa/regs-lcd.h
index 3ba464c913a5..820a189684a9 100644
--- a/include/asm-arm/arch-pxa/regs-lcd.h
+++ b/include/asm-arm/arch-pxa/regs-lcd.h
@@ -27,6 +27,12 @@
 #define LCCR3_4BPP      (2 << 24)
 #define LCCR3_8BPP      (3 << 24)
 #define LCCR3_16BPP     (4 << 24)
+#define LCCR3_18BPP     (5 << 24)
+#define LCCR3_18BPP_P   (6 << 24)
+#define LCCR3_19BPP     (7 << 24)
+#define LCCR3_19BPP_P   (1 << 29)
+#define LCCR3_24BPP     ((1 << 29) | (1 << 24))
+#define LCCR3_25BPP     ((1 << 29) | (2 << 24))
 
 #define LCCR3_PDFOR_0   (0 << 30)
 #define LCCR3_PDFOR_1   (1 << 30)
diff --git a/include/asm-arm/arch-pxa/regs-ssp.h b/include/asm-arm/arch-pxa/regs-ssp.h
index 0255328c3c18..3c04cde2cf1f 100644
--- a/include/asm-arm/arch-pxa/regs-ssp.h
+++ b/include/asm-arm/arch-pxa/regs-ssp.h
@@ -20,6 +20,10 @@
 #define SSTSS           (0x38)  /* SSP Timeslot Status */
 #define SSACD           (0x3C)  /* SSP Audio Clock Divider */
 
+#if defined(CONFIG_PXA3xx)
+#define SSACDD          (0x40)  /* SSP Audio Clock Dither Divider */
+#endif
+
 /* Common PXA2xx bits first */
 #define SSCR0_DSS       (0x0000000f)    /* Data Size Select (mask) */
 #define SSCR0_DataSize(x)  ((x) - 1)    /* Data Size Select [4..16] */
@@ -29,10 +33,12 @@
 #define SSCR0_National  (0x2 << 4)      /* National Microwire */
 #define SSCR0_ECS       (1 << 6)        /* External clock select */
 #define SSCR0_SSE       (1 << 7)        /* Synchronous Serial Port Enable */
+
 #if defined(CONFIG_PXA25x)
 #define SSCR0_SCR       (0x0000ff00)    /* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) ((((x) - 2)/2) << 8) /* Divisor [2..512] */
-#elif defined(CONFIG_PXA27x)
+
+#elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define SSCR0_SCR       (0x000fff00)    /* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */
 #define SSCR0_EDSS      (1 << 20)       /* Extended data size select */
@@ -45,6 +51,10 @@
 #define SSCR0_MOD       (1 << 31)       /* Mode (normal or network) */
 #endif
 
+#if defined(CONFIG_PXA3xx)
+#define SSCR0_FPCKE     (1 << 29)       /* FIFO packing enable */
+#endif
+
 #define SSCR1_RIE       (1 << 0)        /* Receive FIFO Interrupt Enable */
 #define SSCR1_TIE       (1 << 1)        /* Transmit FIFO Interrupt Enable */
 #define SSCR1_LBM       (1 << 2)        /* Loop-Back Mode */
@@ -109,5 +119,9 @@
 #define SSACD_SCDB              (1 << 3)        /* SSPSYSCLK Divider Bypass */
 #define SSACD_ACPS(x)           ((x) << 4)      /* Audio clock PLL select */
 #define SSACD_ACDS(x)           ((x) << 0)      /* Audio clock divider select */
+#if defined(CONFIG_PXA3xx)
+#define SSACD_SCDX8             (1 << 7)        /* SYSCLK division ratio select */
+#endif
+
 
 #endif /* __ASM_ARCH_REGS_SSP_H */
diff --git a/include/asm-arm/arch-pxa/system.h b/include/asm-arm/arch-pxa/system.h
index ba7e132de1b3..6956fc5235f8 100644
--- a/include/asm-arm/arch-pxa/system.h
+++ b/include/asm-arm/arch-pxa/system.h
@@ -21,19 +21,4 @@ static inline void arch_idle(void)
 }
 
 
-static inline void arch_reset(char mode)
-{
-        if (cpu_is_pxa2xx())
-                RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
-
-        if (mode == 's') {
-                /* Jump into ROM at address 0 */
-                cpu_reset(0);
-        } else {
-                /* Initialize the watchdog and let it fire */
-                OWER = OWER_WME;
-                OSSR = OSSR_M3;
-                OSMR3 = OSCR + 368640;  /* ... in 100 ms */
-        }
-}
-
+void arch_reset(char mode);
diff --git a/include/asm-arm/arch-pxa/tosa.h b/include/asm-arm/arch-pxa/tosa.h
index c5b6fde6907c..a72803f0461b 100644
--- a/include/asm-arm/arch-pxa/tosa.h
+++ b/include/asm-arm/arch-pxa/tosa.h
@@ -25,21 +25,18 @@
  */
 #define TOSA_SCOOP_GPIO_BASE            NR_BUILTIN_GPIO
 #define TOSA_SCOOP_PXA_VCORE1           SCOOP_GPCR_PA11
-#define TOSA_SCOOP_TC6393_REST_IN       SCOOP_GPCR_PA12
+#define TOSA_GPIO_TC6393XB_REST_IN      (TOSA_SCOOP_GPIO_BASE + 1)
 #define TOSA_GPIO_IR_POWERDWN           (TOSA_SCOOP_GPIO_BASE + 2)
 #define TOSA_GPIO_SD_WP                 (TOSA_SCOOP_GPIO_BASE + 3)
 #define TOSA_GPIO_PWR_ON                (TOSA_SCOOP_GPIO_BASE + 4)
 #define TOSA_SCOOP_AUD_PWR_ON           SCOOP_GPCR_PA16
-#define TOSA_SCOOP_BT_RESET             SCOOP_GPCR_PA17
-#define TOSA_SCOOP_BT_PWR_EN            SCOOP_GPCR_PA18
+#define TOSA_GPIO_BT_RESET              (TOSA_SCOOP_GPIO_BASE + 6)
+#define TOSA_GPIO_BT_PWR_EN             (TOSA_SCOOP_GPIO_BASE + 7)
 #define TOSA_SCOOP_AC_IN_OL             SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_IO_DIR     ( TOSA_SCOOP_PXA_VCORE1 | TOSA_SCOOP_TC6393_REST_IN | \
-                TOSA_SCOOP_AUD_PWR_ON |\
-                TOSA_SCOOP_BT_RESET | TOSA_SCOOP_BT_PWR_EN )
-/* GPIO out put level when init   1: Hi */
-#define TOSA_SCOOP_IO_OUT     ( TOSA_SCOOP_TC6393_REST_IN )
+#define TOSA_SCOOP_IO_DIR     (TOSA_SCOOP_PXA_VCORE1 | \
+                TOSA_SCOOP_AUD_PWR_ON)
 
 /*
  * SCOOP2 jacket GPIOs
@@ -49,16 +46,34 @@
 #define TOSA_GPIO_NOTE_LED              (TOSA_SCOOP_JC_GPIO_BASE + 1)
 #define TOSA_GPIO_CHRG_ERR_LED          (TOSA_SCOOP_JC_GPIO_BASE + 2)
 #define TOSA_GPIO_USB_PULLUP            (TOSA_SCOOP_JC_GPIO_BASE + 3)
-#define TOSA_SCOOP_JC_TC6393_SUSPEND    SCOOP_GPCR_PA15
-#define TOSA_SCOOP_JC_TC3693_L3V_ON     SCOOP_GPCR_PA16
+#define TOSA_GPIO_TC6393XB_SUSPEND      (TOSA_SCOOP_JC_GPIO_BASE + 4)
+#define TOSA_GPIO_TC6393XB_L3V_ON       (TOSA_SCOOP_JC_GPIO_BASE + 5)
 #define TOSA_SCOOP_JC_WLAN_DETECT       SCOOP_GPCR_PA17
 #define TOSA_GPIO_WLAN_LED              (TOSA_SCOOP_JC_GPIO_BASE + 7)
 #define TOSA_SCOOP_JC_CARD_LIMIT_SEL    SCOOP_GPCR_PA19
 
 /* GPIO Direction   1 : output mode / 0:input mode */
-#define TOSA_SCOOP_JC_IO_DIR ( \
-                TOSA_SCOOP_JC_TC6393_SUSPEND | TOSA_SCOOP_JC_TC3693_L3V_ON | \
-                TOSA_SCOOP_JC_CARD_LIMIT_SEL )
+#define TOSA_SCOOP_JC_IO_DIR (TOSA_SCOOP_JC_CARD_LIMIT_SEL)
+
+/*
+ * TC6393XB GPIOs
+ */
+#define TOSA_TC6393XB_GPIO_BASE         (NR_BUILTIN_GPIO + 2 * 12)
+#define TOSA_TC6393XB_GPIO(i)           (TOSA_TC6393XB_GPIO_BASE + (i))
+#define TOSA_TC6393XB_GPIO_BIT(gpio)    (1 << (gpio - TOSA_TC6393XB_GPIO_BASE))
+
+#define TOSA_GPIO_TG_ON                 (TOSA_TC6393XB_GPIO_BASE + 0)
+#define TOSA_GPIO_L_MUTE                (TOSA_TC6393XB_GPIO_BASE + 1)
+#define TOSA_GPIO_BL_C20MA              (TOSA_TC6393XB_GPIO_BASE + 3)
+#define TOSA_GPIO_CARD_VCC_ON           (TOSA_TC6393XB_GPIO_BASE + 4)
+#define TOSA_GPIO_CHARGE_OFF            (TOSA_TC6393XB_GPIO_BASE + 6)
+#define TOSA_GPIO_CHARGE_OFF_JC         (TOSA_TC6393XB_GPIO_BASE + 7)
+#define TOSA_GPIO_BAT0_V_ON             (TOSA_TC6393XB_GPIO_BASE + 9)
+#define TOSA_GPIO_BAT1_V_ON             (TOSA_TC6393XB_GPIO_BASE + 10)
+#define TOSA_GPIO_BU_CHRG_ON            (TOSA_TC6393XB_GPIO_BASE + 11)
+#define TOSA_GPIO_BAT_SW_ON             (TOSA_TC6393XB_GPIO_BASE + 12)
+#define TOSA_GPIO_BAT0_TH_ON            (TOSA_TC6393XB_GPIO_BASE + 14)
+#define TOSA_GPIO_BAT1_TH_ON            (TOSA_TC6393XB_GPIO_BASE + 15)
 
 /*
  * Timing Generator
@@ -84,13 +99,13 @@
 #define TOSA_GPIO_JACKET_DETECT         (7)
 #define TOSA_GPIO_nSD_DETECT            (9)
 #define TOSA_GPIO_nSD_INT               (10)
-#define TOSA_GPIO_TC6393_CLK            (11)
+#define TOSA_GPIO_TC6393XB_CLK          (11)
 #define TOSA_GPIO_BAT1_CRG              (12)
 #define TOSA_GPIO_CF_CD                 (13)
 #define TOSA_GPIO_BAT0_CRG              (14)
-#define TOSA_GPIO_TC6393_INT            (15)
+#define TOSA_GPIO_TC6393XB_INT          (15)
 #define TOSA_GPIO_BAT0_LOW              (17)
-#define TOSA_GPIO_TC6393_RDY            (18)
+#define TOSA_GPIO_TC6393XB_RDY          (18)
 #define TOSA_GPIO_ON_RESET              (19)
 #define TOSA_GPIO_EAR_IN                (20)
 #define TOSA_GPIO_CF_IRQ                (21)    /* CF slot0 Ready */
@@ -99,6 +114,7 @@
 #define TOSA_GPIO_TP_INT                (32)    /* Touch Panel pen down interrupt */
 #define TOSA_GPIO_JC_CF_IRQ             (36)    /* CF slot1 Ready */
 #define TOSA_GPIO_BAT_LOCKED            (38)    /* Battery locked */
+#define TOSA_GPIO_IRDA_TX               (47)
 #define TOSA_GPIO_TG_SPI_SCLK           (81)
 #define TOSA_GPIO_TG_SPI_CS             (82)
 #define TOSA_GPIO_TG_SPI_MOSI           (83)
@@ -137,7 +153,7 @@
 #define TOSA_IRQ_GPIO_BAT1_CRG          IRQ_GPIO(TOSA_GPIO_BAT1_CRG)
 #define TOSA_IRQ_GPIO_CF_CD             IRQ_GPIO(TOSA_GPIO_CF_CD)
 #define TOSA_IRQ_GPIO_BAT0_CRG          IRQ_GPIO(TOSA_GPIO_BAT0_CRG)
-#define TOSA_IRQ_GPIO_TC6393_INT        IRQ_GPIO(TOSA_GPIO_TC6393_INT)
+#define TOSA_IRQ_GPIO_TC6393XB_INT      IRQ_GPIO(TOSA_GPIO_TC6393XB_INT)
 #define TOSA_IRQ_GPIO_BAT0_LOW          IRQ_GPIO(TOSA_GPIO_BAT0_LOW)
 #define TOSA_IRQ_GPIO_EAR_IN            IRQ_GPIO(TOSA_GPIO_EAR_IN)
 #define TOSA_IRQ_GPIO_CF_IRQ            IRQ_GPIO(TOSA_GPIO_CF_IRQ)
diff --git a/include/asm-arm/arch-pxa/tosa_bt.h b/include/asm-arm/arch-pxa/tosa_bt.h
new file mode 100644
index 000000000000..efc3c3d3b75d
--- /dev/null
+++ b/include/asm-arm/arch-pxa/tosa_bt.h
@@ -0,0 +1,22 @@
+/*
+ * Tosa bluetooth built-in chip control.
+ *
+ * Later it may be shared with some other platforms.
+ *
+ * Copyright (c) 2008 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef TOSA_BT_H
+#define TOSA_BT_H
+
+struct tosa_bt_data {
+        int gpio_pwr;
+        int gpio_reset;
+};
+
+#endif
+
diff --git a/include/asm-arm/arch-pxa/uncompress.h b/include/asm-arm/arch-pxa/uncompress.h
index dadf4c20b622..f4551269aaf2 100644
--- a/include/asm-arm/arch-pxa/uncompress.h
+++ b/include/asm-arm/arch-pxa/uncompress.h
@@ -11,11 +11,11 @@
 
 #include <linux/serial_reg.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/mach-types.h>
 
-#define __REG(x)        ((volatile unsigned long *)x)
-
-#define UART            FFUART
+#define __REG(x)       ((volatile unsigned long *)x)
 
+static volatile unsigned long *UART = FFUART;
 
 static inline void putc(char c)
 {
@@ -33,8 +33,13 @@ static inline void flush(void)
 {
 }
 
+static inline void arch_decomp_setup(void)
+{
+        if (machine_is_littleton())
+                UART = STUART;
+}
+
 /*
  * nothing to do
  */
-#define arch_decomp_setup()
 #define arch_decomp_wdog()
diff --git a/include/asm-arm/arch-pxa/zylonite.h b/include/asm-arm/arch-pxa/zylonite.h
index de577de8d18c..0d35ca04731e 100644
--- a/include/asm-arm/arch-pxa/zylonite.h
+++ b/include/asm-arm/arch-pxa/zylonite.h
@@ -16,6 +16,8 @@ struct platform_mmc_slot {
 extern struct platform_mmc_slot zylonite_mmc_slot[];
 
 extern int gpio_eth_irq;
+extern int gpio_debug_led1;
+extern int gpio_debug_led2;
 
 extern int wm9713_irq;
 
diff --git a/include/asm-arm/arch-sa1100/h3600.h b/include/asm-arm/arch-sa1100/h3600.h
index 1b6355971574..3ca0ecf095e6 100644
--- a/include/asm-arm/arch-sa1100/h3600.h
+++ b/include/asm-arm/arch-sa1100/h3600.h
@@ -23,6 +23,11 @@
 #ifndef _INCLUDE_H3600_H_
 #define _INCLUDE_H3600_H_
 
+typedef int __bitwise pm_request_t;
+
+#define PM_SUSPEND      ((__force pm_request_t) 1)      /* enter D1-D3 */
+#define PM_RESUME       ((__force pm_request_t) 2)      /* enter D0 */
+
 /* generalized support for H3xxx series Compaq Pocket PC's */
 #define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600() || machine_is_h3800())
 
diff --git a/include/asm-arm/arch-sa1100/ide.h b/include/asm-arm/arch-sa1100/ide.h
index b14cbda01dc3..193f6c15f4dd 100644
--- a/include/asm-arm/arch-sa1100/ide.h
+++ b/include/asm-arm/arch-sa1100/ide.h
@@ -61,7 +61,7 @@ ide_init_default_hwifs(void)
 
         /* Enable GPIO as interrupt line */
         GPDR &= ~LART_GPIO_IDE;
-        set_irq_type(LART_IRQ_IDE, IRQT_RISING);
+        set_irq_type(LART_IRQ_IDE, IRQ_TYPE_EDGE_RISING);
 
         /* set PCMCIA interface timing */
         MECR = 0x00060006;
diff --git a/include/asm-arm/bitops.h b/include/asm-arm/bitops.h
index 5c60bfc1a84d..9a1db20e032a 100644
--- a/include/asm-arm/bitops.h
+++ b/include/asm-arm/bitops.h
@@ -277,9 +277,16 @@ static inline int constant_fls(int x)
  * the clz instruction for much better code efficiency.
  */
 
-#define fls(x) \
+#define __fls(x) \
         ( __builtin_constant_p(x) ? constant_fls(x) : \
           ({ int __r; asm("clz\t%0, %1" : "=r"(__r) : "r"(x) : "cc"); 32-__r; }) )
+
+/* Implement fls() in C so that 64-bit args are suitably truncated */
+static inline int fls(int x)
+{
+        return __fls(x);
+}
+
 #define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); })
 #define __ffs(x) (ffs(x) - 1)
 #define ffz(x) __ffs( ~(x) )
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index 70b0fe724b62..e68a1cbcc852 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -424,9 +424,9 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
 }
 
 #define flush_dcache_mmap_lock(mapping) \
-        write_lock_irq(&(mapping)->tree_lock)
+        spin_lock_irq(&(mapping)->tree_lock)
 #define flush_dcache_mmap_unlock(mapping) \
-        write_unlock_irq(&(mapping)->tree_lock)
+        spin_unlock_irq(&(mapping)->tree_lock)
 
 #define flush_icache_user_range(vma,page,addr,len) \
         flush_dcache_page(page)
@@ -459,15 +459,19 @@ static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
 #define __cacheid_vivt_asid_tagged_instr(val)   (__cacheid_type_v7(val) ? ((val & (3 << 14)) == (1 << 14)) : 0)
 
 #if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT)
-
+/*
+ * VIVT caches only
+ */
 #define cache_is_vivt()                 1
 #define cache_is_vipt()                 0
 #define cache_is_vipt_nonaliasing()     0
 #define cache_is_vipt_aliasing()        0
 #define icache_is_vivt_asid_tagged()    0
 
-#elif defined(CONFIG_CPU_CACHE_VIPT)
-
+#elif !defined(CONFIG_CPU_CACHE_VIVT) && defined(CONFIG_CPU_CACHE_VIPT)
+/*
+ * VIPT caches only
+ */
 #define cache_is_vivt()                 0
 #define cache_is_vipt()                 1
 #define cache_is_vipt_nonaliasing()                                     \
@@ -489,7 +493,12 @@ static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
         })
 
 #else
-
+/*
+ * VIVT or VIPT caches.  Note that this is unreliable since ARM926
+ * and V6 CPUs satisfy the "(val & (15 << 25)) == (14 << 25)" test.
+ * There's no way to tell from the CacheType register what type (!)
+ * the cache is.
+ */
 #define cache_is_vivt()                                                 \
         ({                                                              \
                 unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index 943f23bc99a2..45329fca1b64 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -58,7 +58,7 @@ static inline int dma_is_consistent(struct device *dev, dma_addr_t handle)
 /*
  * DMA errors are defined by all-bits-set in the DMA address.
  */
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return dma_addr == ~0;
 }
diff --git a/include/asm-arm/hardware/iop3xx-adma.h b/include/asm-arm/hardware/iop3xx-adma.h
index a32b86ac62aa..af64676650a2 100644
--- a/include/asm-arm/hardware/iop3xx-adma.h
+++ b/include/asm-arm/hardware/iop3xx-adma.h
@@ -260,7 +260,7 @@ static inline int iop_chan_memset_slot_count(size_t len, int *slots_per_op)
 static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
                                         int *slots_per_op)
 {
-        static const int slot_count_table[] = { 0,
+        static const char slot_count_table[] = {
                                                 1, 1, 1, 1, /* 01 - 04 */
                                                 2, 2, 2, 2, /* 05 - 08 */
                                                 4, 4, 4, 4, /* 09 - 12 */
@@ -270,7 +270,7 @@ static inline int iop3xx_aau_xor_slot_count(size_t len, int src_cnt,
                                                 8, 8, 8, 8, /* 25 - 28 */
                                                 8, 8, 8, 8, /* 29 - 32 */
                                               };
-        *slots_per_op = slot_count_table[src_cnt];
+        *slots_per_op = slot_count_table[src_cnt - 1];
         return *slots_per_op;
 }
 
diff --git a/include/asm-arm/ide.h b/include/asm-arm/ide.h
index 88f4d231ce4f..a48019f99d08 100644
--- a/include/asm-arm/ide.h
+++ b/include/asm-arm/ide.h
@@ -13,10 +13,6 @@
 
 #ifdef __KERNEL__
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       4
-#endif
-
 #define __ide_mm_insw(port,addr,len)    readsw(port,addr,len)
 #define __ide_mm_insl(port,addr,len)    readsl(port,addr,len)
 #define __ide_mm_outsw(port,addr,len)   writesw(port,addr,len)
diff --git a/include/asm-arm/irq.h b/include/asm-arm/irq.h
index 1b882a255e35..9cb01907e43b 100644
--- a/include/asm-arm/irq.h
+++ b/include/asm-arm/irq.h
@@ -19,23 +19,6 @@
 #define NO_IRQ  ((unsigned int)(-1))
 #endif
 
-
-/*
- * Migration helpers
- */
-#define __IRQT_FALEDGE  IRQ_TYPE_EDGE_FALLING
-#define __IRQT_RISEDGE  IRQ_TYPE_EDGE_RISING
-#define __IRQT_LOWLVL   IRQ_TYPE_LEVEL_LOW
-#define __IRQT_HIGHLVL  IRQ_TYPE_LEVEL_HIGH
-
-#define IRQT_NOEDGE     (0)
-#define IRQT_RISING     (__IRQT_RISEDGE)
-#define IRQT_FALLING    (__IRQT_FALEDGE)
-#define IRQT_BOTHEDGE   (__IRQT_RISEDGE|__IRQT_FALEDGE)
-#define IRQT_LOW        (__IRQT_LOWLVL)
-#define IRQT_HIGH       (__IRQT_HIGHLVL)
-#define IRQT_PROBE      IRQ_TYPE_PROBE
-
 #ifndef __ASSEMBLY__
 struct irqaction;
 extern void migrate_irqs(void);
diff --git a/include/asm-arm/kgdb.h b/include/asm-arm/kgdb.h
new file mode 100644
index 000000000000..67af4b841984
--- /dev/null
+++ b/include/asm-arm/kgdb.h
@@ -0,0 +1,104 @@
+/*
+ * ARM KGDB support
+ *
+ * Author: Deepak Saxena <dsaxena@mvista.com>
+ *
+ * Copyright (C) 2002 MontaVista Software Inc.
+ *
+ */
+
+#ifndef __ARM_KGDB_H__
+#define __ARM_KGDB_H__
+
+#include <linux/ptrace.h>
+
+/*
+ * GDB assumes that we're a user process being debugged, so
+ * it will send us an SWI command to write into memory as the
+ * debug trap. When an SWI occurs, the next instruction addr is
+ * placed into R14_svc before jumping to the vector trap.
+ * This doesn't work for kernel debugging as we are already in SVC
+ * we would loose the kernel's LR, which is a bad thing. This
+ * is  bad thing.
+ *
+ * By doing this as an undefined instruction trap, we force a mode
+ * switch from SVC to UND mode, allowing us to save full kernel state.
+ *
+ * We also define a KGDB_COMPILED_BREAK which can be used to compile
+ * in breakpoints. This is important for things like sysrq-G and for
+ * the initial breakpoint from trap_init().
+ *
+ * Note to ARM HW designers: Add real trap support like SH && PPC to
+ * make our lives much much simpler. :)
+ */
+#define BREAK_INSTR_SIZE        4
+#define GDB_BREAKINST           0xef9f0001
+#define KGDB_BREAKINST          0xe7ffdefe
+#define KGDB_COMPILED_BREAK     0xe7ffdeff
+#define CACHE_FLUSH_IS_SAFE     1
+
+#ifndef __ASSEMBLY__
+
+static inline void arch_kgdb_breakpoint(void)
+{
+        asm(".word 0xe7ffdeff");
+}
+
+extern void kgdb_handle_bus_error(void);
+extern int kgdb_fault_expected;
+
+#endif /* !__ASSEMBLY__ */
+
+/*
+ * From Kevin Hilman:
+ *
+ * gdb is expecting the following registers layout.
+ *
+ * r0-r15: 1 long word each
+ * f0-f7:  unused, 3 long words each !!
+ * fps:    unused, 1 long word
+ * cpsr:   1 long word
+ *
+ * Even though f0-f7 and fps are not used, they need to be
+ * present in the registers sent for correct processing in
+ * the host-side gdb.
+ *
+ * In particular, it is crucial that CPSR is in the right place,
+ * otherwise gdb will not be able to correctly interpret stepping over
+ * conditional branches.
+ */
+#define _GP_REGS                16
+#define _FP_REGS                8
+#define _EXTRA_REGS             2
+#define GDB_MAX_REGS            (_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+
+#define KGDB_MAX_NO_CPUS        1
+#define BUFMAX                  400
+#define NUMREGBYTES             (GDB_MAX_REGS << 2)
+#define NUMCRITREGBYTES         (32 << 2)
+
+#define _R0                     0
+#define _R1                     1
+#define _R2                     2
+#define _R3                     3
+#define _R4                     4
+#define _R5                     5
+#define _R6                     6
+#define _R7                     7
+#define _R8                     8
+#define _R9                     9
+#define _R10                    10
+#define _FP                     11
+#define _IP                     12
+#define _SPT                    13
+#define _LR                     14
+#define _PC                     15
+#define _CPSR                   (GDB_MAX_REGS - 1)
+
+/*
+ * So that we can denote the end of a frame for tracing,
+ * in the simple case:
+ */
+#define CFI_END_FRAME(func)     __CFI_END_FRAME(_PC, _SPT, func)
+
+#endif /* __ASM_KGDB_H__ */
diff --git a/include/asm-arm/kvm.h b/include/asm-arm/kvm.h
deleted file mode 100644
index cb3c08cbcb9e..000000000000
--- a/include/asm-arm/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_ARM_H
-#define __LINUX_KVM_ARM_H
-
-/* arm does not support KVM */
-
-#endif
diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h
index f9f3606986c2..9e5ed7c0f27f 100644
--- a/include/asm-arm/mach/udc_pxa2xx.h
+++ b/include/asm-arm/mach/udc_pxa2xx.h
@@ -23,6 +23,7 @@ struct pxa2xx_udc_mach_info {
          */
         bool    gpio_vbus_inverted;
         u16     gpio_vbus;                      /* high == vbus present */
+        bool    gpio_pullup_inverted;
         u16     gpio_pullup;                    /* high == pullup activated */
 };
 
diff --git a/include/asm-arm/namei.h b/include/asm-arm/namei.h
deleted file mode 100644
index a402d3b9d0f7..000000000000
--- a/include/asm-arm/namei.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* 
- * linux/include/asm-arm/namei.h
- *
- * Routines to handle famous /usr/gnemul
- * Derived from the Sparc version of this file
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __ASMARM_NAMEI_H
-#define __ASMARM_NAMEI_H
-
-#define ARM_BSD_EMUL "usr/gnemul/bsd/"
-
-static inline char *__emul_prefix(void)
-{
-        switch (current->personality) {
-        case PER_BSD:
-                return ARM_BSD_EMUL;
-        default:
-                return NULL;
-        }
-}
-
-#endif /* __ASMARM_NAMEI_H */
diff --git a/include/asm-arm/page-nommu.h b/include/asm-arm/page-nommu.h
index a1bcad060480..ea1cde84f500 100644
--- a/include/asm-arm/page-nommu.h
+++ b/include/asm-arm/page-nommu.h
@@ -7,6 +7,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+
 #ifndef _ASMARM_PAGE_NOMMU_H
 #define _ASMARM_PAGE_NOMMU_H
 
@@ -42,9 +43,6 @@ typedef unsigned long pgprot_t;
 #define __pmd(x)        (x)
 #define __pgprot(x)     (x)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 8e05bdb5f12f..7c5fc5582e5d 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -15,9 +15,6 @@
 #define PAGE_SIZE               (1UL << PAGE_SHIFT)
 #define PAGE_MASK               (~(PAGE_SIZE-1))
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #ifndef __ASSEMBLY__
 
 #ifndef CONFIG_MMU
diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h
index 75feb1574a69..2d84792f2e12 100644
--- a/include/asm-arm/pci.h
+++ b/include/asm-arm/pci.h
@@ -78,6 +78,14 @@ pcibios_select_root(struct pci_dev *pdev, struct resource *res)
         return root;
 }
 
+/*
+ * Dummy implementation; always return 0.
+ */
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+        return 0;
+}
+
 #endif /* __KERNEL__ */
  
 #endif
diff --git a/include/asm-arm/plat-orion/mv_xor.h b/include/asm-arm/plat-orion/mv_xor.h
new file mode 100644
index 000000000000..c349e8ff5cc0
--- /dev/null
+++ b/include/asm-arm/plat-orion/mv_xor.h
@@ -0,0 +1,28 @@
+/*
+ * Marvell XOR platform device data definition file.
+ */
+
+#ifndef __ASM_PLAT_ORION_MV_XOR_H
+#define __ASM_PLAT_ORION_MV_XOR_H
+
+#include <linux/dmaengine.h>
+#include <linux/mbus.h>
+
+#define MV_XOR_SHARED_NAME      "mv_xor_shared"
+#define MV_XOR_NAME             "mv_xor"
+
+struct mbus_dram_target_info;
+
+struct mv_xor_platform_shared_data {
+        struct mbus_dram_target_info    *dram;
+};
+
+struct mv_xor_platform_data {
+        struct platform_device          *shared;
+        int                             hw_id;
+        dma_cap_mask_t                  cap_mask;
+        size_t                          pool_size;
+};
+
+
+#endif
diff --git a/include/asm-arm/plat-s3c/iic.h b/include/asm-arm/plat-s3c/iic.h
index 71211c8b5384..d08a1f2863e4 100644
--- a/include/asm-arm/plat-s3c/iic.h
+++ b/include/asm-arm/plat-s3c/iic.h
@@ -21,6 +21,7 @@
 */
 
 struct s3c2410_platform_i2c {
+        int             bus_num;        /* bus number to use */
         unsigned int    flags;
         unsigned int    slave_addr;     /* slave address for controller */
         unsigned long   bus_freq;       /* standard bus frequency */
diff --git a/include/asm-arm/ptrace.h b/include/asm-arm/ptrace.h
index 7aaa206cb54e..8382b7510f94 100644
--- a/include/asm-arm/ptrace.h
+++ b/include/asm-arm/ptrace.h
@@ -139,8 +139,6 @@ static inline int valid_user_regs(struct pt_regs *regs)
         return 0;
 }
 
-#endif  /* __KERNEL__ */
-
 #define pc_pointer(v) \
         ((v) & ~PCMASK)
 
@@ -153,10 +151,10 @@ extern unsigned long profile_pc(struct pt_regs *regs);
 #define profile_pc(regs) instruction_pointer(regs)
 #endif
 
-#ifdef __KERNEL__
 #define predicate(x)            ((x) & 0xf0000000)
 #define PREDICATE_ALWAYS        0xe0000000
-#endif
+
+#endif /* __KERNEL__ */
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-arm/semaphore.h b/include/asm-arm/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-arm/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-arm/thread_info.h b/include/asm-arm/thread_info.h
index f5a664786311..d4be2d646160 100644
--- a/include/asm-arm/thread_info.h
+++ b/include/asm-arm/thread_info.h
@@ -97,19 +97,6 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)(sp & ~(THREAD_SIZE - 1));
 }
 
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, \
-                THREAD_SIZE_ORDER))
-#else
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
-#endif
-
-#define free_thread_info(info) \
-        free_pages((unsigned long)info, THREAD_SIZE_ORDER);
-
 #define thread_saved_pc(tsk)    \
         ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc)))
 #define thread_saved_fp(tsk)    \
diff --git a/include/asm-arm/traps.h b/include/asm-arm/traps.h
index f1541afcf85c..aa399aec568e 100644
--- a/include/asm-arm/traps.h
+++ b/include/asm-arm/traps.h
@@ -24,4 +24,6 @@ static inline int in_exception_text(unsigned long ptr)
                ptr < (unsigned long)&__exception_text_end;
 }
 
+extern void __init early_trap_init(void);
+
 #endif
diff --git a/include/asm-avr32/arch-at32ap/at32ap700x.h b/include/asm-avr32/arch-at32ap/at32ap700x.h
index 31e48b0e7324..d18a3053be0d 100644
--- a/include/asm-avr32/arch-at32ap/at32ap700x.h
+++ b/include/asm-avr32/arch-at32ap/at32ap700x.h
@@ -30,4 +30,20 @@
 #define GPIO_PIN_PD(N)  (GPIO_PIOD_BASE + (N))
 #define GPIO_PIN_PE(N)  (GPIO_PIOE_BASE + (N))
 
+
+/*
+ * DMAC peripheral hardware handshaking interfaces, used with dw_dmac
+ */
+#define DMAC_MCI_RX             0
+#define DMAC_MCI_TX             1
+#define DMAC_DAC_TX             2
+#define DMAC_AC97_A_RX          3
+#define DMAC_AC97_A_TX          4
+#define DMAC_AC97_B_RX          5
+#define DMAC_AC97_B_TX          6
+#define DMAC_DMAREQ_0           7
+#define DMAC_DMAREQ_1           8
+#define DMAC_DMAREQ_2           9
+#define DMAC_DMAREQ_3           10
+
 #endif /* __ASM_ARCH_AT32AP700X_H__ */
diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
index a3783861cdd2..e60e9076544d 100644
--- a/include/asm-avr32/arch-at32ap/board.h
+++ b/include/asm-avr32/arch-at32ap/board.h
@@ -82,7 +82,15 @@ struct mci_platform_data;
 struct platform_device *
 at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
 
-struct platform_device *at32_add_device_ac97c(unsigned int id);
+struct ac97c_platform_data {
+        unsigned short dma_rx_periph_id;
+        unsigned short dma_tx_periph_id;
+        unsigned short dma_controller_id;
+        int reset_pin;
+};
+struct platform_device *
+at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data);
+
 struct platform_device *at32_add_device_abdac(unsigned int id);
 struct platform_device *at32_add_device_psif(unsigned int id);
 
@@ -97,4 +105,17 @@ struct platform_device *
 at32_add_device_cf(unsigned int id, unsigned int extint,
                 struct cf_platform_data *data);
 
+/* NAND / SmartMedia */
+struct atmel_nand_data {
+        int     enable_pin;     /* chip enable */
+        int     det_pin;        /* card detect */
+        int     rdy_pin;        /* ready/busy */
+        u8      ale;            /* address line number connected to ALE */
+        u8      cle;            /* address line number connected to CLE */
+        u8      bus_width_16;   /* buswidth is 16 bit */
+        struct mtd_partition *(*partition_info)(int size, int *num_partitions);
+};
+struct platform_device *
+at32_add_device_nand(unsigned int id, struct atmel_nand_data *data);
+
 #endif /* __ASM_ARCH_BOARD_H */
diff --git a/include/asm-avr32/dma-mapping.h b/include/asm-avr32/dma-mapping.h
index 57dc672bab8e..0399359ab5d8 100644
--- a/include/asm-avr32/dma-mapping.h
+++ b/include/asm-avr32/dma-mapping.h
@@ -35,7 +35,7 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
 /*
  * dma_map_single can't fail as it is implemented now.
  */
-static inline int dma_mapping_error(dma_addr_t addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t addr)
 {
         return 0;
 }
diff --git a/include/asm-avr32/ioctls.h b/include/asm-avr32/ioctls.h
index 0500426b7186..0cf2c0a4502b 100644
--- a/include/asm-avr32/ioctls.h
+++ b/include/asm-avr32/ioctls.h
@@ -47,6 +47,10 @@
 #define TIOCSBRK        0x5427  /* BSD compatibility */
 #define TIOCCBRK        0x5428  /* BSD compatibility */
 #define TIOCGSID        0x5429  /* Return the session ID of FD */
+#define TCGETS2         _IOR('T',0x2A, struct termios2)
+#define TCSETS2         _IOW('T',0x2B, struct termios2)
+#define TCSETSW2        _IOW('T',0x2C, struct termios2)
+#define TCSETSF2        _IOW('T',0x2D, struct termios2)
 #define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
 
diff --git a/include/asm-avr32/kvm.h b/include/asm-avr32/kvm.h
deleted file mode 100644
index 8c5777020e2c..000000000000
--- a/include/asm-avr32/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_AVR32_H
-#define __LINUX_KVM_AVR32_H
-
-/* avr32 does not support KVM */
-
-#endif
diff --git a/include/asm-avr32/namei.h b/include/asm-avr32/namei.h
deleted file mode 100644
index f0a26de06cab..000000000000
--- a/include/asm-avr32/namei.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_AVR32_NAMEI_H
-#define __ASM_AVR32_NAMEI_H
-
-/* This dummy routine may be changed to something useful */
-#define __emul_prefix() NULL
-
-#endif /* __ASM_AVR32_NAMEI_H */
diff --git a/include/asm-avr32/page.h b/include/asm-avr32/page.h
index cbbc5ca9728b..f805d1cb11bc 100644
--- a/include/asm-avr32/page.h
+++ b/include/asm-avr32/page.h
@@ -57,9 +57,6 @@ static inline int get_order(unsigned long size)
 
 #endif /* !__ASSEMBLY__ */
 
-/* Align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * The hardware maps the virtual addresses 0x80000000 -> 0x9fffffff
  * permanently to the physical addresses 0x00000000 -> 0x1fffffff when
diff --git a/include/asm-avr32/semaphore.h b/include/asm-avr32/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-avr32/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h
index df68631b7b27..294b25f9323d 100644
--- a/include/asm-avr32/thread_info.h
+++ b/include/asm-avr32/thread_info.h
@@ -61,10 +61,6 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)addr;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(ti) \
-        ((struct thread_info *) __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
-#define free_thread_info(ti) free_pages((unsigned long)(ti), 1)
 #define get_thread_info(ti) get_task_struct((ti)->task)
 #define put_thread_info(ti) put_task_struct((ti)->task)
 
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
index 76033831eb35..320aa5e167e9 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/include/asm-blackfin/bfin-global.h
@@ -92,16 +92,20 @@ extern void *l1_data_B_sram_alloc(size_t);
 extern void *l1_inst_sram_alloc(size_t);
 extern void *l1_data_sram_alloc(size_t);
 extern void *l1_data_sram_zalloc(size_t);
+extern void *l2_sram_alloc(size_t);
+extern void *l2_sram_zalloc(size_t);
 extern int l1_data_A_sram_free(const void*);
 extern int l1_data_B_sram_free(const void*);
 extern int l1_inst_sram_free(const void*);
 extern int l1_data_sram_free(const void*);
+extern int l2_sram_free(const void *);
 extern int sram_free(const void*);
 
 #define L1_INST_SRAM            0x00000001
 #define L1_DATA_A_SRAM          0x00000002
 #define L1_DATA_B_SRAM          0x00000004
 #define L1_DATA_SRAM            0x00000006
+#define L2_SRAM                 0x00000008
 extern void *sram_alloc_with_lsl(size_t, unsigned long);
 extern int sram_free_with_lsl(const void*);
 
@@ -114,7 +118,9 @@ extern struct file_operations dpmc_fops;
 extern unsigned long _ramstart, _ramend, _rambase;
 extern unsigned long memory_start, memory_end, physical_mem_end;
 extern char _stext_l1[], _etext_l1[], _sdata_l1[], _edata_l1[], _sbss_l1[],
-    _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[];
+        _ebss_l1[], _l1_lma_start[], _sdata_b_l1[], _ebss_b_l1[],
+        _stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[], _sbss_l2[],
+        _ebss_l2[], _l2_lma_start[];
 
 #ifdef CONFIG_MTD_UCLINUX
 extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size;
diff --git a/include/asm-blackfin/dma.h b/include/asm-blackfin/dma.h
index c0d5259e315b..3cd4b522aa3f 100644
--- a/include/asm-blackfin/dma.h
+++ b/include/asm-blackfin/dma.h
@@ -144,8 +144,16 @@ struct dma_channel {
         void *data;
         unsigned int dma_enable_flag;
         unsigned int loopback_flag;
+#ifdef CONFIG_PM
+        unsigned short saved_peripheral_map;
+#endif
 };
 
+#ifdef CONFIG_PM
+int blackfin_dma_suspend(void);
+void blackfin_dma_resume(void);
+#endif
+
 /*******************************************************************************
 *       DMA API's
 *******************************************************************************/
diff --git a/include/asm-blackfin/dpmc.h b/include/asm-blackfin/dpmc.h
index 7f34cd384f12..de28e6e018b3 100644
--- a/include/asm-blackfin/dpmc.h
+++ b/include/asm-blackfin/dpmc.h
@@ -7,63 +7,18 @@
 #ifndef _BLACKFIN_DPMC_H_
 #define _BLACKFIN_DPMC_H_
 
-#define SLEEP_MODE              1
-#define DEEP_SLEEP_MODE         2
-#define ACTIVE_PLL_DISABLED     3
-#define FULLON_MODE             4
-#define ACTIVE_PLL_ENABLED      5
-#define HIBERNATE_MODE          6
-
-#define IOCTL_FULL_ON_MODE      _IO('s', 0xA0)
-#define IOCTL_ACTIVE_MODE       _IO('s', 0xA1)
-#define IOCTL_SLEEP_MODE        _IO('s', 0xA2)
-#define IOCTL_DEEP_SLEEP_MODE   _IO('s', 0xA3)
-#define IOCTL_HIBERNATE_MODE    _IO('s', 0xA4)
-#define IOCTL_CHANGE_FREQUENCY  _IOW('s', 0xA5, unsigned long)
-#define IOCTL_CHANGE_VOLTAGE    _IOW('s', 0xA6, unsigned long)
-#define IOCTL_SET_CCLK          _IOW('s', 0xA7, unsigned long)
-#define IOCTL_SET_SCLK          _IOW('s', 0xA8, unsigned long)
-#define IOCTL_GET_PLLSTATUS     _IOW('s', 0xA9, unsigned long)
-#define IOCTL_GET_CORECLOCK     _IOW('s', 0xAA, unsigned long)
-#define IOCTL_GET_SYSTEMCLOCK   _IOW('s', 0xAB, unsigned long)
-#define IOCTL_GET_VCO           _IOW('s', 0xAC, unsigned long)
-#define IOCTL_DISABLE_WDOG_TIMER _IO('s', 0xAD)
-#define IOCTL_UNMASK_WDOG_WAKEUP_EVENT _IO('s',0xAE)
-#define IOCTL_PROGRAM_WDOG_TIMER _IOW('s',0xAF,unsigned long)
-#define IOCTL_CLEAR_WDOG_WAKEUP_EVENT _IO('s',0xB0)
-#define IOCTL_SLEEP_DEEPER_MODE _IO('s',0xB1)
-
-#define DPMC_MINOR              254
-
-#define ON      0
-#define OFF     1
-
 #ifdef __KERNEL__
+#ifndef __ASSEMBLY__
 
-unsigned long calc_volt(void);
-int calc_vlev(int vlt);
-unsigned long change_voltage(unsigned long volt);
-int calc_msel(int vco_hz);
-unsigned long change_frequency(unsigned long vco_mhz);
-int set_pll_div(unsigned short sel, unsigned char flag);
-int get_vco(void);
-unsigned long change_system_clock(unsigned long clock);
-unsigned long change_core_clock(unsigned long clock);
-unsigned long get_pll_status(void);
-void change_baud(int baud);
-void fullon_mode(void);
-void active_mode(void);
 void sleep_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
 void deep_sleep(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
 void hibernate_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
 void sleep_deeper(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
-void program_wdog_timer(unsigned long);
-void unmask_wdog_wakeup_evt(void);
-void clear_wdog_wakeup_evt(void);
-void disable_wdog_timer(void);
+void do_hibernate(int wakeup);
+void set_dram_srfs(void);
+void unset_dram_srfs(void);
 
-extern unsigned long get_cclk(void);
-extern unsigned long get_sclk(void);
+#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16))
 
 struct bfin_dpmc_platform_data {
         const unsigned int *tuple_tab;
@@ -71,8 +26,33 @@ struct bfin_dpmc_platform_data {
         unsigned short vr_settling_time; /* in us */
 };
 
-#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16))
+#else
+
+#define PM_PUSH(x) \
+        R0 = [P0 + (x - SRAM_BASE_ADDRESS)];\
+        [--SP] =  R0;\
+
+#define PM_POP(x) \
+        R0 = [SP++];\
+        [P0 + (x - SRAM_BASE_ADDRESS)] = R0;\
+
+#define PM_SYS_PUSH(x) \
+        R0 = [P0 + (x - PLL_CTL)];\
+        [--SP] =  R0;\
+
+#define PM_SYS_POP(x) \
+        R0 = [SP++];\
+        [P0 + (x - PLL_CTL)] = R0;\
+
+#define PM_SYS_PUSH16(x) \
+        R0 = w[P0 + (x - PLL_CTL)];\
+        [--SP] =  R0;\
+
+#define PM_SYS_POP16(x) \
+        R0 = [SP++];\
+        w[P0 + (x - PLL_CTL)] = R0;\
 
+#endif
 #endif  /* __KERNEL__ */
 
 #endif  /*_BLACKFIN_DPMC_H_*/
diff --git a/include/asm-blackfin/elf.h b/include/asm-blackfin/elf.h
index 30303fc8292c..67a03a8a353e 100644
--- a/include/asm-blackfin/elf.h
+++ b/include/asm-blackfin/elf.h
@@ -15,6 +15,8 @@
 #define EF_BFIN_FDPIC           0x00000002      /* -mfdpic */
 #define EF_BFIN_CODE_IN_L1      0x00000010      /* --code-in-l1 */
 #define EF_BFIN_DATA_IN_L1      0x00000020      /* --data-in-l1 */
+#define EF_BFIN_CODE_IN_L2      0x00000040      /* --code-in-l2 */
+#define EF_BFIN_DATA_IN_L2      0x00000080      /* --data-in-l2 */
 
 typedef unsigned long elf_greg_t;
 
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index ff95e9d88342..168f1251eb4d 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -376,8 +376,12 @@ struct gpio_port_t {
 #endif
 
 #ifdef CONFIG_PM
-unsigned int bfin_pm_setup(void);
-void bfin_pm_restore(void);
+
+unsigned int bfin_pm_standby_setup(void);
+void bfin_pm_standby_restore(void);
+
+void bfin_gpio_pm_hibernate_restore(void);
+void bfin_gpio_pm_hibernate_suspend(void);
 
 #ifndef CONFIG_BF54x
 #define PM_WAKE_RISING  0x1
@@ -392,17 +396,8 @@ void gpio_pm_wakeup_free(unsigned gpio);
 
 struct gpio_port_s {
         unsigned short data;
-        unsigned short data_clear;
-        unsigned short data_set;
-        unsigned short toggle;
         unsigned short maska;
-        unsigned short maska_clear;
-        unsigned short maska_set;
-        unsigned short maska_toggle;
         unsigned short maskb;
-        unsigned short maskb_clear;
-        unsigned short maskb_set;
-        unsigned short maskb_toggle;
         unsigned short dir;
         unsigned short polar;
         unsigned short edge;
@@ -411,10 +406,10 @@ struct gpio_port_s {
 
         unsigned short fer;
         unsigned short reserved;
+        unsigned short mux;
 };
 #endif /*CONFIG_BF54x*/
 #endif /*CONFIG_PM*/
-
 /***********************************************************
 *
 * FUNCTIONS: Blackfin GPIO Driver
diff --git a/include/asm-blackfin/ide.h b/include/asm-blackfin/ide.h
deleted file mode 100644
index 5b88de115bf4..000000000000
--- a/include/asm-blackfin/ide.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/****************************************************************************/
-
-/*
- *  linux/include/asm-blackfin/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- *  Copyright (C) 2001       Lineo Inc., davidm@snapgear.com
- *  Copyright (C) 2002       Greg Ungerer (gerg@snapgear.com)
- *  Copyright (C) 2002       Yoshinori Sato (ysato@users.sourceforge.jp)
- *  Copyright (C) 2005       Hennerich Michael (hennerich@blackfin.uclinux.org)
- */
-
-/****************************************************************************/
-#ifndef _BLACKFIN_IDE_H
-#define _BLACKFIN_IDE_H
-/****************************************************************************/
-#ifdef __KERNEL__
-/****************************************************************************/
-
-#define MAX_HWIFS       1
-
-#include <asm-generic/ide_iops.h>
-
-/****************************************************************************/
-#endif                          /* __KERNEL__ */
-#endif                          /* _BLACKFIN_IDE_H */
-/****************************************************************************/
diff --git a/include/asm-blackfin/kvm.h b/include/asm-blackfin/kvm.h
deleted file mode 100644
index e3477d77c014..000000000000
--- a/include/asm-blackfin/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_BLACKFIN_H
-#define __LINUX_KVM_BLACKFIN_H
-
-/* blackfin does not support KVM */
-
-#endif
diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/include/asm-blackfin/mach-bf527/anomaly.h
index 4725268a5ada..b7b166f4f064 100644
--- a/include/asm-blackfin/mach-bf527/anomaly.h
+++ b/include/asm-blackfin/mach-bf527/anomaly.h
@@ -23,6 +23,8 @@
 #define ANOMALY_05000245 (1)
 /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
 #define ANOMALY_05000265 (1)
+/* New Feature: EMAC TX DMA Word Alignment */
+#define ANOMALY_05000285 (1)
 /* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (1)
 /* Incorrect Access of OTP_STATUS During otp_write() Function */
diff --git a/include/asm-blackfin/mach-bf527/bfin_sir.h b/include/asm-blackfin/mach-bf527/bfin_sir.h
index 0612d0c9501c..cfd8ad4f1f2c 100644
--- a/include/asm-blackfin/mach-bf527/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf527/bfin_sir.h
@@ -118,16 +118,25 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR1
-        peripheral_request(P_UART1_TX, DRIVER_NAME);
-        peripheral_request(P_UART1_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART1_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART1_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf527/defBF527.h b/include/asm-blackfin/mach-bf527/defBF527.h
index 82134f578f32..f1a70db70cb8 100644
--- a/include/asm-blackfin/mach-bf527/defBF527.h
+++ b/include/asm-blackfin/mach-bf527/defBF527.h
@@ -302,6 +302,7 @@
 #define PHYIE             0x00000001    /* PHY_INT Interrupt Enable                               */
 #define RXDWA             0x00000002    /* Receive Frame DMA Word Alignment (Odd/Even*)           */
 #define RXCKS             0x00000004    /* Enable RX Frame TCP/UDP Checksum Computation           */
+#define TXDWA             0x00000010    /* Transmit Frame DMA Word Alignment (Odd/Even*)          */
 #define MDCDIV            0x00003F00    /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))]            */
 
 #define SET_MDCDIV(x) (((x)&0x3F)<< 8)   /* Set MDC Clock Divisor                                 */
diff --git a/include/asm-blackfin/mach-bf527/mem_init.h b/include/asm-blackfin/mach-bf527/mem_init.h
index 008ca66719e2..cbe03f4a5698 100644
--- a/include/asm-blackfin/mach-bf527/mem_init.h
+++ b/include/asm-blackfin/mach-bf527/mem_init.h
@@ -146,33 +146,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EBSZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EBSZ_64
-#endif
-#if (CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EBSZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EBSZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EBCAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EBCAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EBCAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EBCAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/mach-bf533/bfin_sir.h b/include/asm-blackfin/mach-bf533/bfin_sir.h
index cefcf8bb505b..9bb87e9e2e9b 100644
--- a/include/asm-blackfin/mach-bf533/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf533/bfin_sir.h
@@ -110,11 +110,16 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf533/mem_init.h b/include/asm-blackfin/mach-bf533/mem_init.h
index f8f31901fca9..995c06b2b1ef 100644
--- a/include/asm-blackfin/mach-bf533/mem_init.h
+++ b/include/asm-blackfin/mach-bf533/mem_init.h
@@ -133,33 +133,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EBSZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EBSZ_64
-#endif
-#if (CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EBSZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EBSZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EBCAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EBCAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EBCAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EBCAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref)  / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/mach-bf537/bfin_sir.h b/include/asm-blackfin/mach-bf537/bfin_sir.h
index 0612d0c9501c..cfd8ad4f1f2c 100644
--- a/include/asm-blackfin/mach-bf537/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf537/bfin_sir.h
@@ -118,16 +118,25 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR1
-        peripheral_request(P_UART1_TX, DRIVER_NAME);
-        peripheral_request(P_UART1_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART1_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART1_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf537/defBF537.h b/include/asm-blackfin/mach-bf537/defBF537.h
index 3f455909c418..abde24c6d3b1 100644
--- a/include/asm-blackfin/mach-bf537/defBF537.h
+++ b/include/asm-blackfin/mach-bf537/defBF537.h
@@ -290,6 +290,7 @@
 #define PHYIE           0x00000001      /* PHY_INT Interrupt Enable                                                     */
 #define RXDWA           0x00000002      /* Receive Frame DMA Word Alignment (Odd/Even*)         */
 #define RXCKS           0x00000004      /* Enable RX Frame TCP/UDP Checksum Computation         */
+#define TXDWA           0x00000010      /* Transmit Frame DMA Word Alignment (Odd/Even*)        */
 #define MDCDIV          0x00003F00      /* SCLK:MDC Clock Divisor [MDC=SCLK/(2*(N+1))]          */
 
 #define SET_MDCDIV(x)   (((x)&0x3F)<< 8)        /* Set MDC Clock Divisor                                */
diff --git a/include/asm-blackfin/mach-bf537/mem_init.h b/include/asm-blackfin/mach-bf537/mem_init.h
index 9ad979d416c6..f67698f670ca 100644
--- a/include/asm-blackfin/mach-bf537/mem_init.h
+++ b/include/asm-blackfin/mach-bf537/mem_init.h
@@ -139,33 +139,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EBSZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EBSZ_64
-#endif
-#if (CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EBSZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EBSZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EBCAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EBCAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EBCAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EBCAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EBE)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/mach-bf548/bfin_sir.h b/include/asm-blackfin/mach-bf548/bfin_sir.h
index 5e94271c7e3b..c41f9cf00268 100644
--- a/include/asm-blackfin/mach-bf548/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf548/bfin_sir.h
@@ -124,26 +124,43 @@ struct bfin_sir_self {
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR1
-        peripheral_request(P_UART1_TX, DRIVER_NAME);
-        peripheral_request(P_UART1_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART1_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART1_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR2
-        peripheral_request(P_UART2_TX, DRIVER_NAME);
-        peripheral_request(P_UART2_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART2_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART2_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
 
 #ifdef CONFIG_BFIN_SIR3
-        peripheral_request(P_UART3_TX, DRIVER_NAME);
-        peripheral_request(P_UART3_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART3_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART3_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf548/gpio.h b/include/asm-blackfin/mach-bf548/gpio.h
index cb8b0f15c9a6..bba82dc75f16 100644
--- a/include/asm-blackfin/mach-bf548/gpio.h
+++ b/include/asm-blackfin/mach-bf548/gpio.h
@@ -209,3 +209,11 @@ struct gpio_port_t {
         unsigned short dummy7;
         unsigned int port_mux;
 };
+
+struct gpio_port_s {
+        unsigned short fer;
+        unsigned short data;
+        unsigned short dir;
+        unsigned short inen;
+        unsigned int mux;
+};
diff --git a/include/asm-blackfin/mach-bf561/bfin_sir.h b/include/asm-blackfin/mach-bf561/bfin_sir.h
index cefcf8bb505b..9bb87e9e2e9b 100644
--- a/include/asm-blackfin/mach-bf561/bfin_sir.h
+++ b/include/asm-blackfin/mach-bf561/bfin_sir.h
@@ -110,11 +110,16 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port)
 
 #define DRIVER_NAME "bfin_sir"
 
-static void bfin_sir_hw_init(void)
+static int bfin_sir_hw_init(void)
 {
+        int ret = -ENODEV;
 #ifdef CONFIG_BFIN_SIR0
-        peripheral_request(P_UART0_TX, DRIVER_NAME);
-        peripheral_request(P_UART0_RX, DRIVER_NAME);
+        ret = peripheral_request(P_UART0_TX, DRIVER_NAME);
+        if (ret)
+                return ret;
+        ret = peripheral_request(P_UART0_RX, DRIVER_NAME);
+        if (ret)
+                return ret;
 #endif
-        SSYNC();
+        return ret;
 }
diff --git a/include/asm-blackfin/mach-bf561/mem_init.h b/include/asm-blackfin/mach-bf561/mem_init.h
index 439a5895b346..e163260bca18 100644
--- a/include/asm-blackfin/mach-bf561/mem_init.h
+++ b/include/asm-blackfin/mach-bf561/mem_init.h
@@ -131,33 +131,6 @@
 #define SDRAM_CL    CL_3
 #endif
 
-#if (CONFIG_MEM_SIZE == 128)
-#define SDRAM_SIZE      EB0_SZ_128
-#endif
-#if (CONFIG_MEM_SIZE == 64)
-#define SDRAM_SIZE      EB0_SZ_64
-#endif
-#if ( CONFIG_MEM_SIZE == 32)
-#define SDRAM_SIZE      EB0_SZ_32
-#endif
-#if (CONFIG_MEM_SIZE == 16)
-#define SDRAM_SIZE      EB0_SZ_16
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 11)
-#define SDRAM_WIDTH     EB0_CAW_11
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 10)
-#define SDRAM_WIDTH     EB0_CAW_10
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 9)
-#define SDRAM_WIDTH     EB0_CAW_9
-#endif
-#if (CONFIG_MEM_ADD_WIDTH == 8)
-#define SDRAM_WIDTH     EB0_CAW_8
-#endif
-
-#define mem_SDBCTL      (SDRAM_WIDTH | SDRAM_SIZE | EB0_E)
-
 /* Equation from section 17 (p17-46) of BF533 HRM */
 #define mem_SDRRC       (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
 
diff --git a/include/asm-blackfin/module.h b/include/asm-blackfin/module.h
index 3c7ce1644280..e3128df139d6 100644
--- a/include/asm-blackfin/module.h
+++ b/include/asm-blackfin/module.h
@@ -6,8 +6,6 @@
 #define Elf_Shdr        Elf32_Shdr
 #define Elf_Sym         Elf32_Sym
 #define Elf_Ehdr        Elf32_Ehdr
-#define FLG_CODE_IN_L1  0x10
-#define FLG_DATA_IN_L1  0x20
 
 struct mod_arch_specific {
         Elf_Shdr        *text_l1;
@@ -15,5 +13,8 @@ struct mod_arch_specific {
         Elf_Shdr        *bss_a_l1;
         Elf_Shdr        *data_b_l1;
         Elf_Shdr        *bss_b_l1;
+        Elf_Shdr        *text_l2;
+        Elf_Shdr        *data_l2;
+        Elf_Shdr        *bss_l2;
 };
 #endif                          /* _ASM_BFIN_MODULE_H */
diff --git a/include/asm-blackfin/namei.h b/include/asm-blackfin/namei.h
deleted file mode 100644
index 8b89a2d65cb4..000000000000
--- a/include/asm-blackfin/namei.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * linux/include/asm/namei.h
- *
- * Included from linux/fs/namei.c
- *
- * Changes made by Lineo Inc.    May 2001
- */
-
-#ifndef __BFIN_NAMEI_H
-#define __BFIN_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif
diff --git a/include/asm-blackfin/page.h b/include/asm-blackfin/page.h
index c7db0220fbd6..344f6a8c1f22 100644
--- a/include/asm-blackfin/page.h
+++ b/include/asm-blackfin/page.h
@@ -51,9 +51,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index 1c0040724612..6f3995b119d8 100644
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -112,7 +112,26 @@ unsigned long get_wchan(struct task_struct *p);
 static inline uint32_t __pure bfin_revid(void)
 {
         /* stored in the upper 4 bits */
-        return bfin_read_CHIPID() >> 28;
+        uint32_t revid = bfin_read_CHIPID() >> 28;
+
+#ifdef CONFIG_BF52x
+        /* ANOMALY_05000357
+         * Incorrect Revision Number in DSPID Register
+         */
+        if (revid == 0)
+                switch (bfin_read16(_BOOTROM_GET_DXE_ADDRESS_TWI)) {
+                case 0x0010:
+                        revid = 0;
+                        break;
+                case 0x2796:
+                        revid = 1;
+                        break;
+                default:
+                        revid = 0xFFFF;
+                        break;
+                }
+#endif
+        return revid;
 }
 
 static inline uint32_t __pure bfin_compiled_revid(void)
diff --git a/include/asm-blackfin/ptrace.h b/include/asm-blackfin/ptrace.h
index b8346cd3a6f6..a45a80e54adc 100644
--- a/include/asm-blackfin/ptrace.h
+++ b/include/asm-blackfin/ptrace.h
@@ -83,14 +83,14 @@ struct pt_regs {
 #define PTRACE_GETREGS            12
 #define PTRACE_SETREGS            13    /* ptrace signal  */
 
-#ifdef CONFIG_BINFMT_ELF_FDPIC
 #define PTRACE_GETFDPIC           31
 #define PTRACE_GETFDPIC_EXEC      0
 #define PTRACE_GETFDPIC_INTERP    1
-#endif
 
 #define PS_S  (0x0002)
 
+#ifdef __KERNEL__
+
 /* user_mode returns true if only one bit is set in IPEND, other than the
    master interrupt enable.  */
 #define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
@@ -98,6 +98,8 @@ struct pt_regs {
 #define profile_pc(regs) instruction_pointer(regs)
 extern void show_regs(struct pt_regs *);
 
+#endif  /*  __KERNEL__  */
+
 #endif                          /* __ASSEMBLY__ */
 
 /*
diff --git a/include/asm-blackfin/semaphore.h b/include/asm-blackfin/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-blackfin/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-blackfin/thread_info.h b/include/asm-blackfin/thread_info.h
index bc2fe5accf20..642769329d12 100644
--- a/include/asm-blackfin/thread_info.h
+++ b/include/asm-blackfin/thread_info.h
@@ -42,6 +42,7 @@
 /*
  * Size of kernel stack for each process. This must be a power of 2...
  */
+#define THREAD_SIZE_ORDER       1
 #define THREAD_SIZE             8192    /* 2 pages */
 
 #ifndef __ASSEMBLY__
@@ -94,10 +95,6 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)((long)ti & ~((long)THREAD_SIZE-1));
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
 #endif                          /* __ASSEMBLY__ */
 
 /*
diff --git a/include/asm-cris/Kbuild b/include/asm-cris/Kbuild
index 17455459c43f..b7037d80d461 100644
--- a/include/asm-cris/Kbuild
+++ b/include/asm-cris/Kbuild
@@ -1,7 +1,8 @@
 include include/asm-generic/Kbuild.asm
 
-header-$(CONFIG_ETRAX_ARCH_V10) += arch-v10/
-header-$(CONFIG_ETRAX_ARCH_V32) += arch-v32/
+header-y += arch/
+header-y += arch-v10/
+header-y += arch-v32/
 
 header-y += ethernet.h
 header-y += rtc.h
diff --git a/include/asm-cris/arch-v10/Kbuild b/include/asm-cris/arch-v10/Kbuild
index 60e7e1b73cec..7a192e1290b1 100644
--- a/include/asm-cris/arch-v10/Kbuild
+++ b/include/asm-cris/arch-v10/Kbuild
@@ -1,4 +1,3 @@
-header-y += ptrace.h
 header-y += user.h
 header-y += svinto.h
 header-y += sv_addr_ag.h
diff --git a/include/asm-cris/arch-v10/ide.h b/include/asm-cris/arch-v10/ide.h
deleted file mode 100644
index 5366e6239328..000000000000
--- a/include/asm-cris/arch-v10/ide.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- *  linux/include/asm-cris/ide.h
- *
- *  Copyright (C) 2000, 2001, 2002  Axis Communications AB
- *
- *  Authors:    Bjorn Wesen
- *
- */
-
-/*
- *  This file contains the ETRAX 100LX specific IDE code.
- */
-
-#ifndef __ASMCRIS_IDE_H
-#define __ASMCRIS_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/arch/svinto.h>
-#include <asm/io.h>
-#include <asm-generic/ide_iops.h>
-
-
-/* ETRAX 100 can support 4 IDE busses on the same pins (serialized) */
-
-#define MAX_HWIFS       4
-
-static inline int ide_default_irq(unsigned long base)
-{
-        /* all IDE busses share the same IRQ, number 4.
-         * this has the side-effect that ide-probe.c will cluster our 4 interfaces
-         * together in a hwgroup, and will serialize accesses. this is good, because
-         * we can't access more than one interface at the same time on ETRAX100.
-         */
-        return 4;
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        /* we have no real I/O base address per interface, since all go through the
-         * same register. but in a bitfield in that register, we have the i/f number.
-         * so we can use the io_base to remember that bitfield.
-         */
-        static const unsigned long io_bases[MAX_HWIFS] = {
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 0),
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 1),
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 2),
-                IO_FIELD(R_ATA_CTRL_DATA, sel, 3)
-        };
-        return io_bases[index];
-}
-
-/* this is called once for each interface, to setup the port addresses. data_port is the result
- * of the ide_default_io_base call above. ctrl_port will be 0, but that is don't care for us.
- */
-
-static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port, unsigned long ctrl_port, int *irq)
-{
-        int i;
-
-        /* fill in ports for ATA addresses 0 to 7 */
-        for (i = 0; i <= 7; i++) {
-                hw->io_ports_array[i] = data_port |
-                        IO_FIELD(R_ATA_CTRL_DATA, addr, i) |
-                        IO_STATE(R_ATA_CTRL_DATA, cs0, active);
-        }
-
-        /* the IDE control register is at ATA address 6, with CS1 active instead of CS0 */
-        hw->io_ports.ctl_addr = data_port |
-                        IO_FIELD(R_ATA_CTRL_DATA, addr, 6) |
-                        IO_STATE(R_ATA_CTRL_DATA, cs1, active);
-
-        /* whats this for ? */
-        hw->io_ports.irq_addr = 0;
-}
-
-static inline void ide_init_default_hwifs(void)
-{
-        hw_regs_t hw;
-        int index;
-
-        for(index = 0; index < MAX_HWIFS; index++) {
-                ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, NULL);
-                hw.irq = ide_default_irq(ide_default_io_base(index));
-                ide_register_hw(&hw, NULL);
-        }
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/arch-v10/ptrace.h b/include/asm-cris/arch-v10/ptrace.h
index fb14c5ee37f9..2f464eab3a51 100644
--- a/include/asm-cris/arch-v10/ptrace.h
+++ b/include/asm-cris/arch-v10/ptrace.h
@@ -106,10 +106,14 @@ struct switch_stack {
         unsigned long return_ip; /* ip that _resume will return to */
 };
 
+#ifdef __KERNEL__
+
 /* bit 8 is user-mode flag */
 #define user_mode(regs) (((regs)->dccr & 0x100) != 0)
 #define instruction_pointer(regs) ((regs)->irp)
 #define profile_pc(regs) instruction_pointer(regs)
 extern void show_regs(struct pt_regs *);
 
+#endif  /*  __KERNEL__  */
+
 #endif
diff --git a/include/asm-cris/arch-v32/Kbuild b/include/asm-cris/arch-v32/Kbuild
index a0ec545e242e..35f2fc4f993e 100644
--- a/include/asm-cris/arch-v32/Kbuild
+++ b/include/asm-cris/arch-v32/Kbuild
@@ -1,3 +1,2 @@
-header-y += ptrace.h
 header-y += user.h
 header-y += cryptocop.h
diff --git a/include/asm-cris/arch-v32/ide.h b/include/asm-cris/arch-v32/ide.h
deleted file mode 100644
index fb9c3627a5b4..000000000000
--- a/include/asm-cris/arch-v32/ide.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  linux/include/asm-cris/ide.h
- *
- *  Copyright (C) 2000-2004  Axis Communications AB
- *
- *  Authors:    Bjorn Wesen, Mikael Starvik
- *
- */
-
-/*
- *  This file contains the ETRAX FS specific IDE code.
- */
-
-#ifndef __ASMCRIS_IDE_H
-#define __ASMCRIS_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/arch/hwregs/intr_vect.h>
-#include <asm/arch/hwregs/ata_defs.h>
-#include <asm/io.h>
-#include <asm-generic/ide_iops.h>
-
-
-/* ETRAX FS can support 4 IDE busses on the same pins (serialized) */
-
-#define MAX_HWIFS       4
-
-static inline int ide_default_irq(unsigned long base)
-{
-        /* all IDE busses share the same IRQ,
-         * this has the side-effect that ide-probe.c will cluster our 4 interfaces
-         * together in a hwgroup, and will serialize accesses. this is good, because
-         * we can't access more than one interface at the same time on ETRAX100.
-         */
-        return ATA_INTR_VECT;
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        reg_ata_rw_ctrl2 ctrl2 = {.sel = index};
-        /* we have no real I/O base address per interface, since all go through the
-         * same register. but in a bitfield in that register, we have the i/f number.
-         * so we can use the io_base to remember that bitfield.
-         */
-        ctrl2.sel = index;
-
-        return REG_TYPE_CONV(unsigned long, reg_ata_rw_ctrl2, ctrl2);
-}
-
-#define IDE_ARCH_ACK_INTR
-#define ide_ack_intr(hwif)      ((hwif)->ack_intr(hwif))
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMCRIS_IDE_H */
diff --git a/include/asm-cris/arch-v32/ptrace.h b/include/asm-cris/arch-v32/ptrace.h
index 516cc7062d94..41f4e8662bc2 100644
--- a/include/asm-cris/arch-v32/ptrace.h
+++ b/include/asm-cris/arch-v32/ptrace.h
@@ -106,9 +106,13 @@ struct switch_stack {
         unsigned long return_ip; /* ip that _resume will return to */
 };
 
+#ifdef __KERNEL__
+
 #define user_mode(regs) (((regs)->ccs & (1 << (U_CCS_BITNR + CCS_SHIFT))) != 0)
 #define instruction_pointer(regs) ((regs)->erp)
 extern void show_regs(struct pt_regs *);
 #define profile_pc(regs) instruction_pointer(regs)
 
+#endif  /*  __KERNEL__  */
+
 #endif
diff --git a/include/asm-cris/cacheflush.h b/include/asm-cris/cacheflush.h
index 01af2de27c5b..cf60e3f69f8d 100644
--- a/include/asm-cris/cacheflush.h
+++ b/include/asm-cris/cacheflush.h
@@ -26,7 +26,6 @@
 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \
         memcpy(dst, src, len)
 
-void global_flush_tlb(void); 
 int change_page_attr(struct page *page, int numpages, pgprot_t prot);
 
 #endif /* _CRIS_CACHEFLUSH_H */
diff --git a/include/asm-cris/dma-mapping.h b/include/asm-cris/dma-mapping.h
index 4f58670caad5..da8ef8e8f842 100644
--- a/include/asm-cris/dma-mapping.h
+++ b/include/asm-cris/dma-mapping.h
@@ -122,7 +122,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
 }
 
 static inline int
-dma_mapping_error(dma_addr_t dma_addr)
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-cris/ide.h b/include/asm-cris/ide.h
deleted file mode 100644
index a894f66665f8..000000000000
--- a/include/asm-cris/ide.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm/arch/ide.h>
diff --git a/include/asm-cris/kvm.h b/include/asm-cris/kvm.h
deleted file mode 100644
index c860f51149f0..000000000000
--- a/include/asm-cris/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_CRIS_H
-#define __LINUX_KVM_CRIS_H
-
-/* cris does not support KVM */
-
-#endif
diff --git a/include/asm-cris/namei.h b/include/asm-cris/namei.h
deleted file mode 100644
index 8a3be7a6d9f6..000000000000
--- a/include/asm-cris/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: namei.h,v 1.1 2000/07/10 16:32:31 bjornw Exp $
- * linux/include/asm-cris/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __CRIS_NAMEI_H
-#define __CRIS_NAMEI_H
-
-/* used to find file-system prefixes for doing emulations
- * see for example asm-sparc/namei.h
- * we don't use it...
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __CRIS_NAMEI_H */
diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index c45bb1ef397c..d19272ba6b69 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -60,9 +60,6 @@ typedef struct page *pgtable_t;
 
 #define page_to_phys(page)     __pa((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #ifndef __ASSEMBLY__
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-cris/ptrace.h b/include/asm-cris/ptrace.h
index 1ec69a7ea836..d910925e3174 100644
--- a/include/asm-cris/ptrace.h
+++ b/include/asm-cris/ptrace.h
@@ -4,11 +4,13 @@
 #include <asm/arch/ptrace.h>
 
 #ifdef __KERNEL__
+
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
 #define PTRACE_GETREGS            12
 #define PTRACE_SETREGS            13
-#endif
 
 #define profile_pc(regs) instruction_pointer(regs)
 
+#endif /* __KERNEL__ */
+
 #endif /* _CRIS_PTRACE_H */
diff --git a/include/asm-cris/semaphore.h b/include/asm-cris/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-cris/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-cris/thread_info.h b/include/asm-cris/thread_info.h
index 784668ab0fa2..7efe1000f99d 100644
--- a/include/asm-cris/thread_info.h
+++ b/include/asm-cris/thread_info.h
@@ -11,6 +11,8 @@
 
 #ifdef __KERNEL__
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifndef __ASSEMBLY__
 #include <asm/types.h>
 #include <asm/processor.h>
diff --git a/include/asm-frv/Kbuild b/include/asm-frv/Kbuild
index bc3f12c5b7e0..0f8956def738 100644
--- a/include/asm-frv/Kbuild
+++ b/include/asm-frv/Kbuild
@@ -3,4 +3,3 @@ include include/asm-generic/Kbuild.asm
 header-y += registers.h
 
 unifdef-y += termios.h
-unifdef-y += ptrace.h
diff --git a/include/asm-frv/dma-mapping.h b/include/asm-frv/dma-mapping.h
index 2e8966ca030d..b2898877c07b 100644
--- a/include/asm-frv/dma-mapping.h
+++ b/include/asm-frv/dma-mapping.h
@@ -126,7 +126,7 @@ void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nele
 }
 
 static inline
-int dma_mapping_error(dma_addr_t dma_addr)
+int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
index 8c9a540d4344..7ebcc56a2229 100644
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,10 +18,6 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 8
-#endif
-
 /****************************************************************************/
 /*
  * some bits needed for parts of the IDE subsystem to compile
diff --git a/include/asm-frv/ioctls.h b/include/asm-frv/ioctls.h
index 341c7ddef2a3..d0c30e31fbda 100644
--- a/include/asm-frv/ioctls.h
+++ b/include/asm-frv/ioctls.h
@@ -47,6 +47,10 @@
 #define TIOCSBRK        0x5427  /* BSD compatibility */
 #define TIOCCBRK        0x5428  /* BSD compatibility */
 #define TIOCGSID        0x5429  /* Return the session ID of FD */
+#define TCGETS2         _IOR('T',0x2A, struct termios2)
+#define TCSETS2         _IOW('T',0x2B, struct termios2)
+#define TCSETSW2        _IOW('T',0x2C, struct termios2)
+#define TCSETSF2        _IOW('T',0x2D, struct termios2)
 #define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
 
diff --git a/include/asm-frv/kvm.h b/include/asm-frv/kvm.h
deleted file mode 100644
index 9c8a4f08d0a9..000000000000
--- a/include/asm-frv/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_FRV_H
-#define __LINUX_KVM_FRV_H
-
-/* frv does not support KVM */
-
-#endif
diff --git a/include/asm-frv/namei.h b/include/asm-frv/namei.h
deleted file mode 100644
index 4ea57171d951..000000000000
--- a/include/asm-frv/namei.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * include/asm-frv/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __ASM_NAMEI_H
-#define __ASM_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif
-
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h
index c2c1e89e747d..bd9c220094c7 100644
--- a/include/asm-frv/page.h
+++ b/include/asm-frv/page.h
@@ -40,9 +40,6 @@ typedef struct page *pgtable_t;
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 #define PTE_MASK        PAGE_MASK
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 #define devmem_is_allowed(pfn)  1
 
 #define __pa(vaddr)             virt_to_phys((void *) (unsigned long) (vaddr))
diff --git a/include/asm-frv/semaphore.h b/include/asm-frv/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-frv/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-frv/termbits.h b/include/asm-frv/termbits.h
index 74851b424d4f..5568492b5086 100644
--- a/include/asm-frv/termbits.h
+++ b/include/asm-frv/termbits.h
@@ -141,6 +141,7 @@ struct ktermios {
 #define HUPCL   0002000
 #define CLOCAL  0004000
 #define CBAUDEX 0010000
+#define    BOTHER 0010000
 #define    B57600 0010001
 #define   B115200 0010002
 #define   B230400 0010003
@@ -156,11 +157,13 @@ struct ktermios {
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
-#define CIBAUD    002003600000  /* input baud rate (not used) */
+#define CIBAUD    002003600000          /* Input baud rate */
 #define CTVB      004000000000          /* VisioBraille Terminal flow control */
 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 #define CRTSCTS   020000000000          /* flow control */
 
+#define IBSHIFT 16                      /* Shift from CBAUD to CIBAUD */
+
 /* c_lflag bits */
 #define ISIG    0000001
 #define ICANON  0000002
diff --git a/include/asm-frv/thread_info.h b/include/asm-frv/thread_info.h
index 348b8f1df17e..b7ac6bf2844c 100644
--- a/include/asm-frv/thread_info.h
+++ b/include/asm-frv/thread_info.h
@@ -82,6 +82,8 @@ register struct thread_info *__current_thread_info asm("gr15");
 
 #define current_thread_info() ({ __current_thread_info; })
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index 7cd25b8e7c9a..1170dc60e638 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,4 +1,6 @@
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
 header-y  += kvm.h
+endif
 
 ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
 unifdef-y += a.out.h
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 2632328d8646..a3f738cffdb6 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -34,9 +34,14 @@ struct bug_entry {
 #ifndef __WARN
 #ifndef __ASSEMBLY__
 extern void warn_on_slowpath(const char *file, const int line);
+extern void warn_slowpath(const char *file, const int line,
+                const char *fmt, ...) __attribute__((format(printf, 3, 4)));
 #define WANT_WARN_ON_SLOWPATH
 #endif
 #define __WARN() warn_on_slowpath(__FILE__, __LINE__)
+#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
+#else
+#define __WARN_printf(arg...) __WARN()
 #endif
 
 #ifndef WARN_ON
@@ -48,6 +53,15 @@ extern void warn_on_slowpath(const char *file, const int line);
 })
 #endif
 
+#ifndef WARN
+#define WARN(condition, format...) ({                                           \
+        int __ret_warn_on = !!(condition);                              \
+        if (unlikely(__ret_warn_on))                                    \
+                __WARN_printf(format);                                  \
+        unlikely(__ret_warn_on);                                        \
+})
+#endif
+
 #else /* !CONFIG_BUG */
 #ifndef HAVE_ARCH_BUG
 #define BUG()
@@ -63,6 +77,14 @@ extern void warn_on_slowpath(const char *file, const int line);
         unlikely(__ret_warn_on);                                        \
 })
 #endif
+
+#ifndef WARN
+#define WARN(condition, format...) ({                                   \
+        int __ret_warn_on = !!(condition);                              \
+        unlikely(__ret_warn_on);                                        \
+})
+#endif
+
 #endif
 
 #define WARN_ON_ONCE(condition) ({                              \
@@ -75,6 +97,9 @@ extern void warn_on_slowpath(const char *file, const int line);
         unlikely(__ret_warn_once);                              \
 })
 
+#define WARN_ON_RATELIMIT(condition, state)                     \
+                WARN_ON((condition) && __ratelimit(state))
+
 #ifdef CONFIG_SMP
 # define WARN_ON_SMP(x)                 WARN_ON(x)
 #else
diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h
index e2468f894d2a..82cd0cb1c3fe 100644
--- a/include/asm-generic/dma-mapping-broken.h
+++ b/include/asm-generic/dma-mapping-broken.h
@@ -61,7 +61,7 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
 #define dma_sync_sg_for_device dma_sync_sg_for_cpu
 
 extern int
-dma_mapping_error(dma_addr_t dma_addr);
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
 
 extern int
 dma_supported(struct device *dev, u64 mask);
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h
index 783ab9944d70..189486c3f92e 100644
--- a/include/asm-generic/dma-mapping.h
+++ b/include/asm-generic/dma-mapping.h
@@ -144,9 +144,9 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
 }
 
 static inline int
-dma_mapping_error(dma_addr_t dma_addr)
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
-        return pci_dma_mapping_error(dma_addr);
+        return pci_dma_mapping_error(to_pci_dev(dev), dma_addr);
 }
 
 
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 6be061d09da9..c764a8fcb058 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -3,7 +3,7 @@
 
 #include <linux/types.h>
 
-#ifdef CONFIG_HAVE_GPIO_LIB
+#ifdef CONFIG_GPIOLIB
 
 #include <linux/compiler.h>
 
@@ -13,7 +13,7 @@
  *
  * While the GPIO programming interface defines valid GPIO numbers
  * to be in the range 0..MAX_INT, this library restricts them to the
- * smaller range 0..ARCH_NR_GPIOS.
+ * smaller range 0..ARCH_NR_GPIOS-1.
  */
 
 #ifndef ARCH_NR_GPIOS
@@ -32,6 +32,8 @@ struct module;
 /**
  * struct gpio_chip - abstract a GPIO controller
  * @label: for diagnostics
+ * @dev: optional device providing the GPIOs
+ * @owner: helps prevent removal of modules exporting active GPIOs
  * @direction_input: configures signal "offset" as input, or returns error
  * @get: returns value for signal "offset"; for output signals this
  *      returns either the value actually sensed, or zero
@@ -59,6 +61,7 @@ struct module;
  */
 struct gpio_chip {
         char                    *label;
+        struct device           *dev;
         struct module           *owner;
 
         int                     (*direction_input)(struct gpio_chip *chip,
@@ -74,6 +77,7 @@ struct gpio_chip {
         int                     base;
         u16                     ngpio;
         unsigned                can_sleep:1;
+        unsigned                exported:1;
 };
 
 extern const char *gpiochip_is_requested(struct gpio_chip *chip,
@@ -108,7 +112,18 @@ extern void __gpio_set_value(unsigned gpio, int value);
 extern int __gpio_cansleep(unsigned gpio);
 
 
-#else
+#ifdef CONFIG_GPIO_SYSFS
+
+/*
+ * A sysfs interface can be exported by individual drivers if they want,
+ * but more typically is configured entirely from userspace.
+ */
+extern int gpio_export(unsigned gpio, bool direction_may_change);
+extern void gpio_unexport(unsigned gpio);
+
+#endif  /* CONFIG_GPIO_SYSFS */
+
+#else   /* !CONFIG_HAVE_GPIO_LIB */
 
 static inline int gpio_is_valid(int number)
 {
@@ -137,6 +152,20 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value)
         gpio_set_value(gpio, value);
 }
 
-#endif
+#endif /* !CONFIG_HAVE_GPIO_LIB */
+
+#ifndef CONFIG_GPIO_SYSFS
+
+/* sysfs support is only available with gpiolib, where it's optional */
+
+static inline int gpio_export(unsigned gpio, bool direction_may_change)
+{
+        return -ENOSYS;
+}
+
+static inline void gpio_unexport(unsigned gpio)
+{
+}
+#endif  /* CONFIG_GPIO_SYSFS */
 
 #endif /* _ASM_GENERIC_GPIO_H */
diff --git a/include/asm-generic/int-ll64.h b/include/asm-generic/int-ll64.h
index 260948905e4e..f9bc9ac29b36 100644
--- a/include/asm-generic/int-ll64.h
+++ b/include/asm-generic/int-ll64.h
@@ -26,7 +26,7 @@ typedef unsigned int __u32;
 #ifdef __GNUC__
 __extension__ typedef __signed__ long long __s64;
 __extension__ typedef unsigned long long __u64;
-#elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#else
 typedef __signed__ long long __s64;
 typedef unsigned long long __u64;
 #endif
diff --git a/include/asm-generic/pci-dma-compat.h b/include/asm-generic/pci-dma-compat.h
index 25c10e96b2b7..37b3706226e7 100644
--- a/include/asm-generic/pci-dma-compat.h
+++ b/include/asm-generic/pci-dma-compat.h
@@ -99,9 +99,9 @@ pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg,
 }
 
 static inline int
-pci_dma_mapping_error(dma_addr_t dma_addr)
+pci_dma_mapping_error(struct pci_dev *pdev, dma_addr_t dma_addr)
 {
-        return dma_mapping_error(dma_addr);
+        return dma_mapping_error(&pdev->dev, dma_addr);
 }
 
 #endif
diff --git a/include/asm-generic/syscall.h b/include/asm-generic/syscall.h
new file mode 100644
index 000000000000..abcf34c2fdc7
--- /dev/null
+++ b/include/asm-generic/syscall.h
@@ -0,0 +1,141 @@
+/*
+ * Access to user system call parameters and results
+ *
+ * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * This file is a stub providing documentation for what functions
+ * asm-ARCH/syscall.h files need to define.  Most arch definitions
+ * will be simple inlines.
+ *
+ * All of these functions expect to be called with no locks,
+ * and only when the caller is sure that the task of interest
+ * cannot return to user mode while we are looking at it.
+ */
+
+#ifndef _ASM_SYSCALL_H
+#define _ASM_SYSCALL_H  1
+
+struct task_struct;
+struct pt_regs;
+
+/**
+ * syscall_get_nr - find what system call a task is executing
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ *
+ * If @task is executing a system call or is at system call
+ * tracing about to attempt one, returns the system call number.
+ * If @task is not executing a system call, i.e. it's blocked
+ * inside the kernel for a fault or signal, returns -1.
+ *
+ * It's only valid to call this when @task is known to be blocked.
+ */
+long syscall_get_nr(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_rollback - roll back registers after an aborted system call
+ * @task:       task of interest, must be in system call exit tracing
+ * @regs:       task_pt_regs() of @task
+ *
+ * It's only valid to call this when @task is stopped for system
+ * call exit tracing (due to TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT),
+ * after tracehook_report_syscall_entry() returned nonzero to prevent
+ * the system call from taking place.
+ *
+ * This rolls back the register state in @regs so it's as if the
+ * system call instruction was a no-op.  The registers containing
+ * the system call number and arguments are as they were before the
+ * system call instruction.  This may not be the same as what the
+ * register state looked like at system call entry tracing.
+ */
+void syscall_rollback(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_get_error - check result of traced system call
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ *
+ * Returns 0 if the system call succeeded, or -ERRORCODE if it failed.
+ *
+ * It's only valid to call this when @task is stopped for tracing on exit
+ * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ */
+long syscall_get_error(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_get_return_value - get the return value of a traced system call
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ *
+ * Returns the return value of the successful system call.
+ * This value is meaningless if syscall_get_error() returned nonzero.
+ *
+ * It's only valid to call this when @task is stopped for tracing on exit
+ * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ */
+long syscall_get_return_value(struct task_struct *task, struct pt_regs *regs);
+
+/**
+ * syscall_set_return_value - change the return value of a traced system call
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ * @error:      negative error code, or zero to indicate success
+ * @val:        user return value if @error is zero
+ *
+ * This changes the results of the system call that user mode will see.
+ * If @error is zero, the user sees a successful system call with a
+ * return value of @val.  If @error is nonzero, it's a negated errno
+ * code; the user sees a failed system call with this errno code.
+ *
+ * It's only valid to call this when @task is stopped for tracing on exit
+ * from a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ */
+void syscall_set_return_value(struct task_struct *task, struct pt_regs *regs,
+                              int error, long val);
+
+/**
+ * syscall_get_arguments - extract system call parameter values
+ * @task:       task of interest, must be blocked
+ * @regs:       task_pt_regs() of @task
+ * @i:          argument index [0,5]
+ * @n:          number of arguments; n+i must be [1,6].
+ * @args:       array filled with argument values
+ *
+ * Fetches @n arguments to the system call starting with the @i'th argument
+ * (from 0 through 5).  Argument @i is stored in @args[0], and so on.
+ * An arch inline version is probably optimal when @i and @n are constants.
+ *
+ * It's only valid to call this when @task is stopped for tracing on
+ * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ * It's invalid to call this with @i + @n > 6; we only support system calls
+ * taking up to 6 arguments.
+ */
+void syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
+                           unsigned int i, unsigned int n, unsigned long *args);
+
+/**
+ * syscall_set_arguments - change system call parameter value
+ * @task:       task of interest, must be in system call entry tracing
+ * @regs:       task_pt_regs() of @task
+ * @i:          argument index [0,5]
+ * @n:          number of arguments; n+i must be [1,6].
+ * @args:       array of argument values to store
+ *
+ * Changes @n arguments to the system call starting with the @i'th argument.
+ * @n'th argument to @val.  Argument @i gets value @args[0], and so on.
+ * An arch inline version is probably optimal when @i and @n are constants.
+ *
+ * It's only valid to call this when @task is stopped for tracing on
+ * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT.
+ * It's invalid to call this with @i + @n > 6; we only support system calls
+ * taking up to 6 arguments.
+ */
+void syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
+                           unsigned int i, unsigned int n,
+                           const unsigned long *args);
+
+#endif  /* _ASM_SYSCALL_H */
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 729f6b0a60e9..6d88a923c945 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -221,6 +221,7 @@
  * during second ld run in second ld pass when generating System.map */
 #define TEXT_TEXT                                                       \
                 ALIGN_FUNCTION();                                       \
+                *(.text.hot)                                            \
                 *(.text)                                                \
                 *(.ref.text)                                            \
                 *(.text.init.refok)                                     \
@@ -230,7 +231,8 @@
         CPU_KEEP(init.text)                                             \
         CPU_KEEP(exit.text)                                             \
         MEM_KEEP(init.text)                                             \
-        MEM_KEEP(exit.text)
+        MEM_KEEP(exit.text)                                             \
+                *(.text.unlikely)
 
 
 /* sched.text is aling to function alignment to secure we have same
@@ -359,6 +361,8 @@
         }
 
 #define INITCALLS                                                       \
+        *(.initcallearly.init)                                          \
+        __early_initcall_end = .;                                       \
         *(.initcall0.init)                                              \
         *(.initcall0s.init)                                             \
         *(.initcall1.init)                                              \
diff --git a/include/asm-h8300/elf.h b/include/asm-h8300/elf.h
index 26bfc7e641da..a8b57d1f4128 100644
--- a/include/asm-h8300/elf.h
+++ b/include/asm-h8300/elf.h
@@ -26,10 +26,10 @@ typedef unsigned long elf_fpregset_t;
 #define ELF_DATA        ELFDATA2MSB
 #define ELF_ARCH        EM_H8_300
 #if defined(__H8300H__)
-#define ELF_FLAGS       0x810000
+#define ELF_CORE_EFLAGS 0x810000
 #endif
 #if defined(__H8300S__)
-#define ELF_FLAGS       0x820000
+#define ELF_CORE_EFLAGS 0x820000
 #endif
 
 #define ELF_PLAT_INIT(_r)       _r->er1 = 0
diff --git a/include/asm-h8300/ide.h b/include/asm-h8300/ide.h
deleted file mode 100644
index f8535ce7476e..000000000000
--- a/include/asm-h8300/ide.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/****************************************************************************/
-
-/*
- *  linux/include/asm-h8300/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- *  Copyright (C) 2001       Lineo Inc., davidm@snapgear.com
- *  Copyright (C) 2002       Greg Ungerer (gerg@snapgear.com)
- *  Copyright (C) 2002       Yoshinori Sato (ysato@users.sourceforge.jp)
- */
-
-/****************************************************************************/
-#ifndef _H8300_IDE_H
-#define _H8300_IDE_H
-/****************************************************************************/
-#ifdef __KERNEL__
-/****************************************************************************/
-
-#define MAX_HWIFS       1
-
-#include <asm-generic/ide_iops.h>
-
-/****************************************************************************/
-#endif /* __KERNEL__ */
-#endif /* _H8300_IDE_H */
-/****************************************************************************/
diff --git a/include/asm-h8300/keyboard.h b/include/asm-h8300/keyboard.h
deleted file mode 100644
index 90efbd655390..000000000000
--- a/include/asm-h8300/keyboard.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- *  linux/include/asm-h8300/keyboard.h
- *  Created 04 Dec 2001 by Khaled Hassounah <khassounah@mediumware.net>
- *  This file contains the Dragonball architecture specific keyboard definitions
- */
-
-#ifndef _H8300_KEYBOARD_H
-#define _H8300_KEYBOARD_H
-
-
-/* dummy i.e. no real keyboard */
-#define kbd_setkeycode(x...)    (-ENOSYS)
-#define kbd_getkeycode(x...)    (-ENOSYS)
-#define kbd_translate(x...)     (0)
-#define kbd_unexpected_up(x...) (1)
-#define kbd_leds(x...)          do {;} while (0)
-#define kbd_init_hw(x...)       do {;} while (0)
-#define kbd_enable_irq(x...)    do {;} while (0)
-#define kbd_disable_irq(x...)   do {;} while (0)
-
-#endif  /* _H8300_KEYBOARD_H */
-
-
-
diff --git a/include/asm-h8300/kvm.h b/include/asm-h8300/kvm.h
deleted file mode 100644
index bdbed7b987e1..000000000000
--- a/include/asm-h8300/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_H8300_H
-#define __LINUX_KVM_H8300_H
-
-/* h8300 does not support KVM */
-
-#endif
diff --git a/include/asm-h8300/namei.h b/include/asm-h8300/namei.h
deleted file mode 100644
index ab6f196db6e0..000000000000
--- a/include/asm-h8300/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * linux/include/asm-h8300/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __H8300_NAMEI_H
-#define __H8300_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index d6a3eaf3b27e..0b6acf0b03aa 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -43,9 +43,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-h8300/semaphore.h b/include/asm-h8300/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-h8300/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-h8300/thread_info.h b/include/asm-h8300/thread_info.h
index 27bb95e2944c..aafd4d322ec3 100644
--- a/include/asm-h8300/thread_info.h
+++ b/include/asm-h8300/thread_info.h
@@ -49,6 +49,7 @@ struct thread_info {
 /*
  * Size of kernel stack for each process. This must be a power of 2...
  */
+#define THREAD_SIZE_ORDER       1
 #define THREAD_SIZE             8192    /* 2 pages */
 
 
@@ -65,10 +66,6 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
 #endif /* __ASSEMBLY__ */
 
 /*
diff --git a/include/asm-ia64/Kbuild b/include/asm-ia64/Kbuild
index eb24a3f47caa..ccbe8ae47a61 100644
--- a/include/asm-ia64/Kbuild
+++ b/include/asm-ia64/Kbuild
@@ -5,12 +5,12 @@ header-y += fpu.h
 header-y += fpswa.h
 header-y += ia64regs.h
 header-y += intel_intrin.h
-header-y += intrinsics.h
 header-y += perfmon_default_smpl.h
 header-y += ptrace_offsets.h
 header-y += rse.h
 header-y += ucontext.h
 
 unifdef-y += gcc_intrin.h
+unifdef-y += intrinsics.h
 unifdef-y += perfmon.h
 unifdef-y += ustack.h
diff --git a/include/asm-ia64/gcc_intrin.h b/include/asm-ia64/gcc_intrin.h
index 2fe292c275fe..0f5b55921758 100644
--- a/include/asm-ia64/gcc_intrin.h
+++ b/include/asm-ia64/gcc_intrin.h
@@ -32,7 +32,7 @@ extern void ia64_bad_param_for_getreg (void);
 register unsigned long ia64_r13 asm ("r13") __used;
 #endif
 
-#define ia64_setreg(regnum, val)                                                \
+#define ia64_native_setreg(regnum, val)                                         \
 ({                                                                              \
         switch (regnum) {                                                       \
             case _IA64_REG_PSR_L:                                               \
@@ -61,7 +61,7 @@ register unsigned long ia64_r13 asm ("r13") __used;
         }                                                                       \
 })
 
-#define ia64_getreg(regnum)                                                     \
+#define ia64_native_getreg(regnum)                                              \
 ({                                                                              \
         __u64 ia64_intri_res;                                                   \
                                                                                 \
@@ -385,7 +385,7 @@ register unsigned long ia64_r13 asm ("r13") __used;
 
 #define ia64_invala() asm volatile ("invala" ::: "memory")
 
-#define ia64_thash(addr)                                                        \
+#define ia64_native_thash(addr)                                                 \
 ({                                                                              \
         __u64 ia64_intri_res;                                                   \
         asm volatile ("thash %0=%1" : "=r"(ia64_intri_res) : "r" (addr));       \
@@ -438,10 +438,10 @@ register unsigned long ia64_r13 asm ("r13") __used;
 #define ia64_set_pmd(index, val)                                                \
         asm volatile ("mov pmd[%0]=%1" :: "r"(index), "r"(val) : "memory")
 
-#define ia64_set_rr(index, val)                                                 \
+#define ia64_native_set_rr(index, val)                                                  \
         asm volatile ("mov rr[%0]=%1" :: "r"(index), "r"(val) : "memory");
 
-#define ia64_get_cpuid(index)                                                           \
+#define ia64_native_get_cpuid(index)                                                    \
 ({                                                                                      \
         __u64 ia64_intri_res;                                                           \
         asm volatile ("mov %0=cpuid[%r1]" : "=r"(ia64_intri_res) : "rO"(index));        \
@@ -477,33 +477,33 @@ register unsigned long ia64_r13 asm ("r13") __used;
 })
 
 
-#define ia64_get_pmd(index)                                                     \
+#define ia64_native_get_pmd(index)                                              \
 ({                                                                              \
         __u64 ia64_intri_res;                                                   \
         asm volatile ("mov %0=pmd[%1]" : "=r"(ia64_intri_res) : "r"(index));    \
         ia64_intri_res;                                                         \
 })
 
-#define ia64_get_rr(index)                                                      \
+#define ia64_native_get_rr(index)                                               \
 ({                                                                              \
         __u64 ia64_intri_res;                                                   \
         asm volatile ("mov %0=rr[%1]" : "=r"(ia64_intri_res) : "r" (index));    \
         ia64_intri_res;                                                         \
 })
 
-#define ia64_fc(addr)   asm volatile ("fc %0" :: "r"(addr) : "memory")
+#define ia64_native_fc(addr)    asm volatile ("fc %0" :: "r"(addr) : "memory")
 
 
 #define ia64_sync_i()   asm volatile (";; sync.i" ::: "memory")
 
-#define ia64_ssm(mask)  asm volatile ("ssm %0":: "i"((mask)) : "memory")
-#define ia64_rsm(mask)  asm volatile ("rsm %0":: "i"((mask)) : "memory")
+#define ia64_native_ssm(mask)   asm volatile ("ssm %0":: "i"((mask)) : "memory")
+#define ia64_native_rsm(mask)   asm volatile ("rsm %0":: "i"((mask)) : "memory")
 #define ia64_sum(mask)  asm volatile ("sum %0":: "i"((mask)) : "memory")
 #define ia64_rum(mask)  asm volatile ("rum %0":: "i"((mask)) : "memory")
 
 #define ia64_ptce(addr) asm volatile ("ptc.e %0" :: "r"(addr))
 
-#define ia64_ptcga(addr, size)                                                  \
+#define ia64_native_ptcga(addr, size)                                           \
 do {                                                                            \
         asm volatile ("ptc.ga %0,%1" :: "r"(addr), "r"(size) : "memory");       \
         ia64_dv_serialize_data();                                               \
@@ -608,7 +608,7 @@ do {										\
         }                                                               \
 })
 
-#define ia64_intrin_local_irq_restore(x)                        \
+#define ia64_native_intrin_local_irq_restore(x)                 \
 do {                                                            \
         asm volatile (";;   cmp.ne p6,p7=%0,r0;;"               \
                       "(p6) ssm psr.i;"                         \
diff --git a/include/asm-ia64/hugetlb.h b/include/asm-ia64/hugetlb.h
index f28a9701f1cf..da55c63728e0 100644
--- a/include/asm-ia64/hugetlb.h
+++ b/include/asm-ia64/hugetlb.h
@@ -4,11 +4,12 @@
 #include <asm/page.h>
 
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
                             unsigned long end, unsigned long floor,
                             unsigned long ceiling);
 
-int prepare_hugepage_range(unsigned long addr, unsigned long len);
+int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len);
 
 static inline int is_hugepage_only_range(struct mm_struct *mm,
                                          unsigned long addr,
diff --git a/include/asm-ia64/hw_irq.h b/include/asm-ia64/hw_irq.h
index 76366dc9c1a0..5c99cbcb8a0d 100644
--- a/include/asm-ia64/hw_irq.h
+++ b/include/asm-ia64/hw_irq.h
@@ -15,7 +15,11 @@
 #include <asm/ptrace.h>
 #include <asm/smp.h>
 
+#ifndef CONFIG_PARAVIRT
 typedef u8 ia64_vector;
+#else
+typedef u16 ia64_vector;
+#endif
 
 /*
  * 0 special
@@ -104,13 +108,24 @@ DECLARE_PER_CPU(int[IA64_NUM_VECTORS], vector_irq);
 
 extern struct hw_interrupt_type irq_type_ia64_lsapic;   /* CPU-internal interrupt controller */
 
+#ifdef CONFIG_PARAVIRT_GUEST
+#include <asm/paravirt.h>
+#else
+#define ia64_register_ipi       ia64_native_register_ipi
+#define assign_irq_vector       ia64_native_assign_irq_vector
+#define free_irq_vector         ia64_native_free_irq_vector
+#define register_percpu_irq     ia64_native_register_percpu_irq
+#define ia64_resend_irq         ia64_native_resend_irq
+#endif
+
+extern void ia64_native_register_ipi(void);
 extern int bind_irq_vector(int irq, int vector, cpumask_t domain);
-extern int assign_irq_vector (int irq); /* allocate a free vector */
-extern void free_irq_vector (int vector);
+extern int ia64_native_assign_irq_vector (int irq);     /* allocate a free vector */
+extern void ia64_native_free_irq_vector (int vector);
 extern int reserve_irq_vector (int vector);
 extern void __setup_vector_irq(int cpu);
 extern void ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect);
-extern void register_percpu_irq (ia64_vector vec, struct irqaction *action);
+extern void ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action);
 extern int check_irq_used (int irq);
 extern void destroy_and_reserve_irq (unsigned int irq);
 
@@ -122,7 +137,7 @@ static inline int irq_prepare_move(int irq, int cpu) { return 0; }
 static inline void irq_complete_move(unsigned int irq) {}
 #endif
 
-static inline void ia64_resend_irq(unsigned int vector)
+static inline void ia64_native_resend_irq(unsigned int vector)
 {
         platform_send_ipi(smp_processor_id(), vector, IA64_IPI_DM_INT, 0);
 }
diff --git a/include/asm-ia64/ide.h b/include/asm-ia64/ide.h
deleted file mode 100644
index 8fa3f8cd067a..000000000000
--- a/include/asm-ia64/ide.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *  linux/include/asm-ia64/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the ia64 architecture specific IDE code.
- */
-
-#ifndef __ASM_IA64_IDE_H
-#define __ASM_IA64_IDE_H
-
-#ifdef __KERNEL__
-
-
-#include <linux/irq.h>
-
-static inline int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-              case 0x1f0: return isa_irq_to_vector(14);
-              case 0x170: return isa_irq_to_vector(15);
-              case 0x1e8: return isa_irq_to_vector(11);
-              case 0x168: return isa_irq_to_vector(10);
-              case 0x1e0: return isa_irq_to_vector(8);
-              case 0x160: return isa_irq_to_vector(12);
-              default:
-                return 0;
-        }
-}
-
-static inline unsigned long ide_default_io_base(int index)
-{
-        switch (index) {
-              case 0: return 0x1f0;
-              case 1: return 0x170;
-              case 2: return 0x1e8;
-              case 3: return 0x168;
-              case 4: return 0x1e0;
-              case 5: return 0x160;
-              default:
-                return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_IA64_IDE_H */
diff --git a/include/asm-ia64/intel_intrin.h b/include/asm-ia64/intel_intrin.h
index a520d103d808..53cec577558a 100644
--- a/include/asm-ia64/intel_intrin.h
+++ b/include/asm-ia64/intel_intrin.h
@@ -16,8 +16,8 @@
                          * intrinsic
                          */
 
-#define ia64_getreg             __getReg
-#define ia64_setreg             __setReg
+#define ia64_native_getreg      __getReg
+#define ia64_native_setreg      __setReg
 
 #define ia64_hint               __hint
 #define ia64_hint_pause         __hint_pause
@@ -39,10 +39,10 @@
 #define ia64_invala_fr          __invala_fr
 #define ia64_nop                __nop
 #define ia64_sum                __sum
-#define ia64_ssm                __ssm
+#define ia64_native_ssm         __ssm
 #define ia64_rum                __rum
-#define ia64_rsm                __rsm
-#define ia64_fc                 __fc
+#define ia64_native_rsm         __rsm
+#define ia64_native_fc          __fc
 
 #define ia64_ldfs               __ldfs
 #define ia64_ldfd               __ldfd
@@ -88,16 +88,17 @@
                 __setIndReg(_IA64_REG_INDR_PMC, index, val)
 #define ia64_set_pmd(index, val)        \
                 __setIndReg(_IA64_REG_INDR_PMD, index, val)
-#define ia64_set_rr(index, val) \
+#define ia64_native_set_rr(index, val)  \
                 __setIndReg(_IA64_REG_INDR_RR, index, val)
 
-#define ia64_get_cpuid(index)   __getIndReg(_IA64_REG_INDR_CPUID, index)
-#define __ia64_get_dbr(index)   __getIndReg(_IA64_REG_INDR_DBR, index)
-#define ia64_get_ibr(index)     __getIndReg(_IA64_REG_INDR_IBR, index)
-#define ia64_get_pkr(index)     __getIndReg(_IA64_REG_INDR_PKR, index)
-#define ia64_get_pmc(index)     __getIndReg(_IA64_REG_INDR_PMC, index)
-#define ia64_get_pmd(index)     __getIndReg(_IA64_REG_INDR_PMD, index)
-#define ia64_get_rr(index)      __getIndReg(_IA64_REG_INDR_RR, index)
+#define ia64_native_get_cpuid(index)    \
+                __getIndReg(_IA64_REG_INDR_CPUID, index)
+#define __ia64_get_dbr(index)           __getIndReg(_IA64_REG_INDR_DBR, index)
+#define ia64_get_ibr(index)             __getIndReg(_IA64_REG_INDR_IBR, index)
+#define ia64_get_pkr(index)             __getIndReg(_IA64_REG_INDR_PKR, index)
+#define ia64_get_pmc(index)             __getIndReg(_IA64_REG_INDR_PMC, index)
+#define ia64_native_get_pmd(index)      __getIndReg(_IA64_REG_INDR_PMD, index)
+#define ia64_native_get_rr(index)       __getIndReg(_IA64_REG_INDR_RR, index)
 
 #define ia64_srlz_d             __dsrlz
 #define ia64_srlz_i             __isrlz
@@ -119,16 +120,16 @@
 #define ia64_ld8_acq            __ld8_acq
 
 #define ia64_sync_i             __synci
-#define ia64_thash              __thash
-#define ia64_ttag               __ttag
+#define ia64_native_thash       __thash
+#define ia64_native_ttag        __ttag
 #define ia64_itcd               __itcd
 #define ia64_itci               __itci
 #define ia64_itrd               __itrd
 #define ia64_itri               __itri
 #define ia64_ptce               __ptce
 #define ia64_ptcl               __ptcl
-#define ia64_ptcg               __ptcg
-#define ia64_ptcga              __ptcga
+#define ia64_native_ptcg        __ptcg
+#define ia64_native_ptcga       __ptcga
 #define ia64_ptri               __ptri
 #define ia64_ptrd               __ptrd
 #define ia64_dep_mi             _m64_dep_mi
@@ -145,13 +146,13 @@
 #define ia64_lfetch_fault       __lfetch_fault
 #define ia64_lfetch_fault_excl  __lfetch_fault_excl
 
-#define ia64_intrin_local_irq_restore(x)                \
+#define ia64_native_intrin_local_irq_restore(x)         \
 do {                                                    \
         if ((x) != 0) {                                 \
-                ia64_ssm(IA64_PSR_I);                   \
+                ia64_native_ssm(IA64_PSR_I);            \
                 ia64_srlz_d();                          \
         } else {                                        \
-                ia64_rsm(IA64_PSR_I);                   \
+                ia64_native_rsm(IA64_PSR_I);            \
         }                                               \
 } while (0)
 
diff --git a/include/asm-ia64/intrinsics.h b/include/asm-ia64/intrinsics.h
index f1135b5b94c3..47d686dba1eb 100644
--- a/include/asm-ia64/intrinsics.h
+++ b/include/asm-ia64/intrinsics.h
@@ -18,6 +18,17 @@
 # include <asm/gcc_intrin.h>
 #endif
 
+#define ia64_native_get_psr_i() (ia64_native_getreg(_IA64_REG_PSR) & IA64_PSR_I)
+
+#define ia64_native_set_rr0_to_rr4(val0, val1, val2, val3, val4)        \
+do {                                                                    \
+        ia64_native_set_rr(0x0000000000000000UL, (val0));               \
+        ia64_native_set_rr(0x2000000000000000UL, (val1));               \
+        ia64_native_set_rr(0x4000000000000000UL, (val2));               \
+        ia64_native_set_rr(0x6000000000000000UL, (val3));               \
+        ia64_native_set_rr(0x8000000000000000UL, (val4));               \
+} while (0)
+
 /*
  * Force an unresolved reference if someone tries to use
  * ia64_fetch_and_add() with a bad value.
@@ -183,4 +194,48 @@ extern long ia64_cmpxchg_called_with_bad_pointer (void);
 #endif /* !CONFIG_IA64_DEBUG_CMPXCHG */
 
 #endif
+
+#ifdef __KERNEL__
+#include <asm/paravirt_privop.h>
+#endif
+
+#ifndef __ASSEMBLY__
+#if defined(CONFIG_PARAVIRT) && defined(__KERNEL__)
+#define IA64_INTRINSIC_API(name)        pv_cpu_ops.name
+#define IA64_INTRINSIC_MACRO(name)      paravirt_ ## name
+#else
+#define IA64_INTRINSIC_API(name)        ia64_native_ ## name
+#define IA64_INTRINSIC_MACRO(name)      ia64_native_ ## name
+#endif
+
+/************************************************/
+/* Instructions paravirtualized for correctness */
+/************************************************/
+/* fc, thash, get_cpuid, get_pmd, get_eflags, set_eflags */
+/* Note that "ttag" and "cover" are also privilege-sensitive; "ttag"
+ * is not currently used (though it may be in a long-format VHPT system!)
+ */
+#define ia64_fc                         IA64_INTRINSIC_API(fc)
+#define ia64_thash                      IA64_INTRINSIC_API(thash)
+#define ia64_get_cpuid                  IA64_INTRINSIC_API(get_cpuid)
+#define ia64_get_pmd                    IA64_INTRINSIC_API(get_pmd)
+
+
+/************************************************/
+/* Instructions paravirtualized for performance */
+/************************************************/
+#define ia64_ssm                        IA64_INTRINSIC_MACRO(ssm)
+#define ia64_rsm                        IA64_INTRINSIC_MACRO(rsm)
+#define ia64_getreg                     IA64_INTRINSIC_API(getreg)
+#define ia64_setreg                     IA64_INTRINSIC_API(setreg)
+#define ia64_set_rr                     IA64_INTRINSIC_API(set_rr)
+#define ia64_get_rr                     IA64_INTRINSIC_API(get_rr)
+#define ia64_ptcga                      IA64_INTRINSIC_API(ptcga)
+#define ia64_get_psr_i                  IA64_INTRINSIC_API(get_psr_i)
+#define ia64_intrin_local_irq_restore   \
+        IA64_INTRINSIC_API(intrin_local_irq_restore)
+#define ia64_set_rr0_to_rr4             IA64_INTRINSIC_API(set_rr0_to_rr4)
+
+#endif /* !__ASSEMBLY__ */
+
 #endif /* _ASM_IA64_INTRINSICS_H */
diff --git a/include/asm-ia64/iosapic.h b/include/asm-ia64/iosapic.h
index a3a4288daae8..b9c102e15f22 100644
--- a/include/asm-ia64/iosapic.h
+++ b/include/asm-ia64/iosapic.h
@@ -55,13 +55,27 @@
 
 #define NR_IOSAPICS                     256
 
-static inline unsigned int __iosapic_read(char __iomem *iosapic, unsigned int reg)
+#ifdef CONFIG_PARAVIRT_GUEST
+#include <asm/paravirt.h>
+#else
+#define iosapic_pcat_compat_init        ia64_native_iosapic_pcat_compat_init
+#define __iosapic_read                  __ia64_native_iosapic_read
+#define __iosapic_write                 __ia64_native_iosapic_write
+#define iosapic_get_irq_chip            ia64_native_iosapic_get_irq_chip
+#endif
+
+extern void __init ia64_native_iosapic_pcat_compat_init(void);
+extern struct irq_chip *ia64_native_iosapic_get_irq_chip(unsigned long trigger);
+
+static inline unsigned int
+__ia64_native_iosapic_read(char __iomem *iosapic, unsigned int reg)
 {
         writel(reg, iosapic + IOSAPIC_REG_SELECT);
         return readl(iosapic + IOSAPIC_WINDOW);
 }
 
-static inline void __iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
+static inline void
+__ia64_native_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
 {
         writel(reg, iosapic + IOSAPIC_REG_SELECT);
         writel(val, iosapic + IOSAPIC_WINDOW);
diff --git a/include/asm-ia64/irq.h b/include/asm-ia64/irq.h
index a66d26827cbb..3627116fb0e2 100644
--- a/include/asm-ia64/irq.h
+++ b/include/asm-ia64/irq.h
@@ -13,14 +13,7 @@
 
 #include <linux/types.h>
 #include <linux/cpumask.h>
-
-#define NR_VECTORS      256
-
-#if (NR_VECTORS + 32 * NR_CPUS) < 1024
-#define NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
-#else
-#define NR_IRQS 1024
-#endif
+#include <asm-ia64/nr-irqs.h>
 
 static __inline__ int
 irq_canonicalize (int irq)
diff --git a/include/asm-ia64/kvm_host.h b/include/asm-ia64/kvm_host.h
index c082c208c1f3..1efe513a9941 100644
--- a/include/asm-ia64/kvm_host.h
+++ b/include/asm-ia64/kvm_host.h
@@ -38,6 +38,7 @@
 /* memory slots that does not exposed to userspace */
 #define KVM_PRIVATE_MEM_SLOTS 4
 
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
 
 /* define exit reasons from vmm to kvm*/
 #define EXIT_REASON_VM_PANIC            0
@@ -521,4 +522,6 @@ int kvm_emulate_halt(struct kvm_vcpu *vcpu);
 int kvm_pal_emul(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run);
 void kvm_sal_emul(struct kvm_vcpu *vcpu);
 
+static inline void kvm_inject_nmi(struct kvm_vcpu *vcpu) {}
+
 #endif
diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 0721a5e8271e..a6d50c77b6bf 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -54,7 +54,7 @@ typedef void ia64_mv_dma_sync_single_for_cpu (struct device *, dma_addr_t, size_
 typedef void ia64_mv_dma_sync_sg_for_cpu (struct device *, struct scatterlist *, int, int);
 typedef void ia64_mv_dma_sync_single_for_device (struct device *, dma_addr_t, size_t, int);
 typedef void ia64_mv_dma_sync_sg_for_device (struct device *, struct scatterlist *, int, int);
-typedef int ia64_mv_dma_mapping_error (dma_addr_t dma_addr);
+typedef int ia64_mv_dma_mapping_error(struct device *, dma_addr_t dma_addr);
 typedef int ia64_mv_dma_supported (struct device *, u64);
 
 typedef dma_addr_t ia64_mv_dma_map_single_attrs (struct device *, void *, size_t, int, struct dma_attrs *);
diff --git a/include/asm-ia64/mmu_context.h b/include/asm-ia64/mmu_context.h
index cef2400983fa..040bc87db930 100644
--- a/include/asm-ia64/mmu_context.h
+++ b/include/asm-ia64/mmu_context.h
@@ -152,11 +152,7 @@ reload_context (nv_mm_context_t context)
 #  endif
 #endif
 
-        ia64_set_rr(0x0000000000000000UL, rr0);
-        ia64_set_rr(0x2000000000000000UL, rr1);
-        ia64_set_rr(0x4000000000000000UL, rr2);
-        ia64_set_rr(0x6000000000000000UL, rr3);
-        ia64_set_rr(0x8000000000000000UL, rr4);
+        ia64_set_rr0_to_rr4(rr0, rr1, rr2, rr3, rr4);
         ia64_srlz_i();                  /* srlz.i implies srlz.d */
 }
 
diff --git a/include/asm-ia64/namei.h b/include/asm-ia64/namei.h
deleted file mode 100644
index 78e768079083..000000000000
--- a/include/asm-ia64/namei.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_IA64_NAMEI_H
-#define _ASM_IA64_NAMEI_H
-
-/*
- * Modified 1998, 1999, 2001
- *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
- */
-
-#include <asm/ptrace.h>
-#include <asm/system.h>
-
-#define EMUL_PREFIX_LINUX_IA32 "/emul/ia32-linux/"
-
-static inline char *
-__emul_prefix (void)
-{
-        switch (current->personality) {
-              case PER_LINUX32:
-                return EMUL_PREFIX_LINUX_IA32;
-              default:
-                return NULL;
-        }
-}
-
-#endif /* _ASM_IA64_NAMEI_H */
diff --git a/include/asm-ia64/native/inst.h b/include/asm-ia64/native/inst.h
new file mode 100644
index 000000000000..c953a2ca4fce
--- /dev/null
+++ b/include/asm-ia64/native/inst.h
@@ -0,0 +1,175 @@
+/******************************************************************************
+ * include/asm-ia64/native/inst.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#define DO_SAVE_MIN             IA64_NATIVE_DO_SAVE_MIN
+
+#define __paravirt_switch_to                    ia64_native_switch_to
+#define __paravirt_leave_syscall                ia64_native_leave_syscall
+#define __paravirt_work_processed_syscall       ia64_native_work_processed_syscall
+#define __paravirt_leave_kernel                 ia64_native_leave_kernel
+#define __paravirt_pending_syscall_end          ia64_work_pending_syscall_end
+#define __paravirt_work_processed_syscall_target \
+                                                ia64_work_processed_syscall
+
+#ifdef CONFIG_PARAVIRT_GUEST_ASM_CLOBBER_CHECK
+# define PARAVIRT_POISON        0xdeadbeefbaadf00d
+# define CLOBBER(clob)                          \
+        ;;                                      \
+        movl clob = PARAVIRT_POISON;            \
+        ;;
+#else
+# define CLOBBER(clob)          /* nothing */
+#endif
+
+#define MOV_FROM_IFA(reg)       \
+        mov reg = cr.ifa
+
+#define MOV_FROM_ITIR(reg)      \
+        mov reg = cr.itir
+
+#define MOV_FROM_ISR(reg)       \
+        mov reg = cr.isr
+
+#define MOV_FROM_IHA(reg)       \
+        mov reg = cr.iha
+
+#define MOV_FROM_IPSR(pred, reg)        \
+(pred)  mov reg = cr.ipsr
+
+#define MOV_FROM_IIM(reg)       \
+        mov reg = cr.iim
+
+#define MOV_FROM_IIP(reg)       \
+        mov reg = cr.iip
+
+#define MOV_FROM_IVR(reg, clob) \
+        mov reg = cr.ivr        \
+        CLOBBER(clob)
+
+#define MOV_FROM_PSR(pred, reg, clob)   \
+(pred)  mov reg = psr                   \
+        CLOBBER(clob)
+
+#define MOV_TO_IFA(reg, clob)   \
+        mov cr.ifa = reg        \
+        CLOBBER(clob)
+
+#define MOV_TO_ITIR(pred, reg, clob)    \
+(pred)  mov cr.itir = reg               \
+        CLOBBER(clob)
+
+#define MOV_TO_IHA(pred, reg, clob)     \
+(pred)  mov cr.iha = reg                \
+        CLOBBER(clob)
+
+#define MOV_TO_IPSR(pred, reg, clob)            \
+(pred)  mov cr.ipsr = reg                       \
+        CLOBBER(clob)
+
+#define MOV_TO_IFS(pred, reg, clob)     \
+(pred)  mov cr.ifs = reg                \
+        CLOBBER(clob)
+
+#define MOV_TO_IIP(reg, clob)   \
+        mov cr.iip = reg        \
+        CLOBBER(clob)
+
+#define MOV_TO_KR(kr, reg, clob0, clob1)        \
+        mov IA64_KR(kr) = reg                   \
+        CLOBBER(clob0)                          \
+        CLOBBER(clob1)
+
+#define ITC_I(pred, reg, clob)  \
+(pred)  itc.i reg               \
+        CLOBBER(clob)
+
+#define ITC_D(pred, reg, clob)  \
+(pred)  itc.d reg               \
+        CLOBBER(clob)
+
+#define ITC_I_AND_D(pred_i, pred_d, reg, clob)  \
+(pred_i) itc.i reg;                             \
+(pred_d) itc.d reg                              \
+        CLOBBER(clob)
+
+#define THASH(pred, reg0, reg1, clob)           \
+(pred)  thash reg0 = reg1                       \
+        CLOBBER(clob)
+
+#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1)            \
+        ssm psr.ic | PSR_DEFAULT_BITS                                   \
+        CLOBBER(clob0)                                                  \
+        CLOBBER(clob1)                                                  \
+        ;;                                                              \
+        srlz.i /* guarantee that interruption collectin is on */        \
+        ;;
+
+#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1)     \
+        ssm psr.ic                              \
+        CLOBBER(clob0)                          \
+        CLOBBER(clob1)                          \
+        ;;                                      \
+        srlz.d
+
+#define RSM_PSR_IC(clob)        \
+        rsm psr.ic              \
+        CLOBBER(clob)
+
+#define SSM_PSR_I(pred, pred_clob, clob)        \
+(pred)  ssm psr.i                               \
+        CLOBBER(clob)
+
+#define RSM_PSR_I(pred, clob0, clob1)   \
+(pred)  rsm psr.i                       \
+        CLOBBER(clob0)                  \
+        CLOBBER(clob1)
+
+#define RSM_PSR_I_IC(clob0, clob1, clob2)       \
+        rsm psr.i | psr.ic                      \
+        CLOBBER(clob0)                          \
+        CLOBBER(clob1)                          \
+        CLOBBER(clob2)
+
+#define RSM_PSR_DT              \
+        rsm psr.dt
+
+#define SSM_PSR_DT_AND_SRLZ_I   \
+        ssm psr.dt              \
+        ;;                      \
+        srlz.i
+
+#define BSW_0(clob0, clob1, clob2)      \
+        bsw.0                           \
+        CLOBBER(clob0)                  \
+        CLOBBER(clob1)                  \
+        CLOBBER(clob2)
+
+#define BSW_1(clob0, clob1)     \
+        bsw.1                   \
+        CLOBBER(clob0)          \
+        CLOBBER(clob1)
+
+#define COVER   \
+        cover
+
+#define RFI     \
+        rfi
diff --git a/include/asm-ia64/native/irq.h b/include/asm-ia64/native/irq.h
new file mode 100644
index 000000000000..efe9ff74a3c4
--- /dev/null
+++ b/include/asm-ia64/native/irq.h
@@ -0,0 +1,35 @@
+/******************************************************************************
+ * include/asm-ia64/native/irq.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * moved from linux/include/asm-ia64/irq.h.
+ */
+
+#ifndef _ASM_IA64_NATIVE_IRQ_H
+#define _ASM_IA64_NATIVE_IRQ_H
+
+#define NR_VECTORS      256
+
+#if (NR_VECTORS + 32 * NR_CPUS) < 1024
+#define IA64_NATIVE_NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
+#else
+#define IA64_NATIVE_NR_IRQS 1024
+#endif
+
+#endif /* _ASM_IA64_NATIVE_IRQ_H */
diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index 36f39321b768..5f271bc712ee 100644
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -40,7 +40,6 @@
 
 #define PAGE_SIZE               (__IA64_UL_CONST(1) << PAGE_SHIFT)
 #define PAGE_MASK               (~(PAGE_SIZE - 1))
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
 
 #define PERCPU_PAGE_SHIFT       16      /* log2() of max. size of per-CPU area */
 #define PERCPU_PAGE_SIZE        (__IA64_UL_CONST(1) << PERCPU_PAGE_SHIFT)
diff --git a/include/asm-ia64/paravirt.h b/include/asm-ia64/paravirt.h
new file mode 100644
index 000000000000..1b4df129f579
--- /dev/null
+++ b/include/asm-ia64/paravirt.h
@@ -0,0 +1,255 @@
+/******************************************************************************
+ * include/asm-ia64/paravirt.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+
+#ifndef __ASM_PARAVIRT_H
+#define __ASM_PARAVIRT_H
+
+#ifdef CONFIG_PARAVIRT_GUEST
+
+#define PARAVIRT_HYPERVISOR_TYPE_DEFAULT        0
+#define PARAVIRT_HYPERVISOR_TYPE_XEN            1
+
+#ifndef __ASSEMBLY__
+
+#include <asm/hw_irq.h>
+#include <asm/meminit.h>
+
+/******************************************************************************
+ * general info
+ */
+struct pv_info {
+        unsigned int kernel_rpl;
+        int paravirt_enabled;
+        const char *name;
+};
+
+extern struct pv_info pv_info;
+
+static inline int paravirt_enabled(void)
+{
+        return pv_info.paravirt_enabled;
+}
+
+static inline unsigned int get_kernel_rpl(void)
+{
+        return pv_info.kernel_rpl;
+}
+
+/******************************************************************************
+ * initialization hooks.
+ */
+struct rsvd_region;
+
+struct pv_init_ops {
+        void (*banner)(void);
+
+        int (*reserve_memory)(struct rsvd_region *region);
+
+        void (*arch_setup_early)(void);
+        void (*arch_setup_console)(char **cmdline_p);
+        int (*arch_setup_nomca)(void);
+
+        void (*post_smp_prepare_boot_cpu)(void);
+};
+
+extern struct pv_init_ops pv_init_ops;
+
+static inline void paravirt_banner(void)
+{
+        if (pv_init_ops.banner)
+                pv_init_ops.banner();
+}
+
+static inline int paravirt_reserve_memory(struct rsvd_region *region)
+{
+        if (pv_init_ops.reserve_memory)
+                return pv_init_ops.reserve_memory(region);
+        return 0;
+}
+
+static inline void paravirt_arch_setup_early(void)
+{
+        if (pv_init_ops.arch_setup_early)
+                pv_init_ops.arch_setup_early();
+}
+
+static inline void paravirt_arch_setup_console(char **cmdline_p)
+{
+        if (pv_init_ops.arch_setup_console)
+                pv_init_ops.arch_setup_console(cmdline_p);
+}
+
+static inline int paravirt_arch_setup_nomca(void)
+{
+        if (pv_init_ops.arch_setup_nomca)
+                return pv_init_ops.arch_setup_nomca();
+        return 0;
+}
+
+static inline void paravirt_post_smp_prepare_boot_cpu(void)
+{
+        if (pv_init_ops.post_smp_prepare_boot_cpu)
+                pv_init_ops.post_smp_prepare_boot_cpu();
+}
+
+/******************************************************************************
+ * replacement of iosapic operations.
+ */
+
+struct pv_iosapic_ops {
+        void (*pcat_compat_init)(void);
+
+        struct irq_chip *(*get_irq_chip)(unsigned long trigger);
+
+        unsigned int (*__read)(char __iomem *iosapic, unsigned int reg);
+        void (*__write)(char __iomem *iosapic, unsigned int reg, u32 val);
+};
+
+extern struct pv_iosapic_ops pv_iosapic_ops;
+
+static inline void
+iosapic_pcat_compat_init(void)
+{
+        if (pv_iosapic_ops.pcat_compat_init)
+                pv_iosapic_ops.pcat_compat_init();
+}
+
+static inline struct irq_chip*
+iosapic_get_irq_chip(unsigned long trigger)
+{
+        return pv_iosapic_ops.get_irq_chip(trigger);
+}
+
+static inline unsigned int
+__iosapic_read(char __iomem *iosapic, unsigned int reg)
+{
+        return pv_iosapic_ops.__read(iosapic, reg);
+}
+
+static inline void
+__iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
+{
+        return pv_iosapic_ops.__write(iosapic, reg, val);
+}
+
+/******************************************************************************
+ * replacement of irq operations.
+ */
+
+struct pv_irq_ops {
+        void (*register_ipi)(void);
+
+        int (*assign_irq_vector)(int irq);
+        void (*free_irq_vector)(int vector);
+
+        void (*register_percpu_irq)(ia64_vector vec,
+                                    struct irqaction *action);
+
+        void (*resend_irq)(unsigned int vector);
+};
+
+extern struct pv_irq_ops pv_irq_ops;
+
+static inline void
+ia64_register_ipi(void)
+{
+        pv_irq_ops.register_ipi();
+}
+
+static inline int
+assign_irq_vector(int irq)
+{
+        return pv_irq_ops.assign_irq_vector(irq);
+}
+
+static inline void
+free_irq_vector(int vector)
+{
+        return pv_irq_ops.free_irq_vector(vector);
+}
+
+static inline void
+register_percpu_irq(ia64_vector vec, struct irqaction *action)
+{
+        pv_irq_ops.register_percpu_irq(vec, action);
+}
+
+static inline void
+ia64_resend_irq(unsigned int vector)
+{
+        pv_irq_ops.resend_irq(vector);
+}
+
+/******************************************************************************
+ * replacement of time operations.
+ */
+
+extern struct itc_jitter_data_t itc_jitter_data;
+extern volatile int time_keeper_id;
+
+struct pv_time_ops {
+        void (*init_missing_ticks_accounting)(int cpu);
+        int (*do_steal_accounting)(unsigned long *new_itm);
+
+        void (*clocksource_resume)(void);
+};
+
+extern struct pv_time_ops pv_time_ops;
+
+static inline void
+paravirt_init_missing_ticks_accounting(int cpu)
+{
+        if (pv_time_ops.init_missing_ticks_accounting)
+                pv_time_ops.init_missing_ticks_accounting(cpu);
+}
+
+static inline int
+paravirt_do_steal_accounting(unsigned long *new_itm)
+{
+        return pv_time_ops.do_steal_accounting(new_itm);
+}
+
+#endif /* !__ASSEMBLY__ */
+
+#else
+/* fallback for native case */
+
+#ifndef __ASSEMBLY__
+
+#define paravirt_banner()                               do { } while (0)
+#define paravirt_reserve_memory(region)                 0
+
+#define paravirt_arch_setup_early()                     do { } while (0)
+#define paravirt_arch_setup_console(cmdline_p)          do { } while (0)
+#define paravirt_arch_setup_nomca()                     0
+#define paravirt_post_smp_prepare_boot_cpu()            do { } while (0)
+
+#define paravirt_init_missing_ticks_accounting(cpu)     do { } while (0)
+#define paravirt_do_steal_accounting(new_itm)           0
+
+#endif /* __ASSEMBLY__ */
+
+
+#endif /* CONFIG_PARAVIRT_GUEST */
+
+#endif /* __ASM_PARAVIRT_H */
diff --git a/include/asm-ia64/paravirt_privop.h b/include/asm-ia64/paravirt_privop.h
new file mode 100644
index 000000000000..52482e6940ac
--- /dev/null
+++ b/include/asm-ia64/paravirt_privop.h
@@ -0,0 +1,114 @@
+/******************************************************************************
+ * include/asm-ia64/paravirt_privops.h
+ *
+ * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef _ASM_IA64_PARAVIRT_PRIVOP_H
+#define _ASM_IA64_PARAVIRT_PRIVOP_H
+
+#ifdef CONFIG_PARAVIRT
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+#include <asm/kregs.h> /* for IA64_PSR_I */
+
+/******************************************************************************
+ * replacement of intrinsics operations.
+ */
+
+struct pv_cpu_ops {
+        void (*fc)(unsigned long addr);
+        unsigned long (*thash)(unsigned long addr);
+        unsigned long (*get_cpuid)(int index);
+        unsigned long (*get_pmd)(int index);
+        unsigned long (*getreg)(int reg);
+        void (*setreg)(int reg, unsigned long val);
+        void (*ptcga)(unsigned long addr, unsigned long size);
+        unsigned long (*get_rr)(unsigned long index);
+        void (*set_rr)(unsigned long index, unsigned long val);
+        void (*set_rr0_to_rr4)(unsigned long val0, unsigned long val1,
+                               unsigned long val2, unsigned long val3,
+                               unsigned long val4);
+        void (*ssm_i)(void);
+        void (*rsm_i)(void);
+        unsigned long (*get_psr_i)(void);
+        void (*intrin_local_irq_restore)(unsigned long flags);
+};
+
+extern struct pv_cpu_ops pv_cpu_ops;
+
+extern void ia64_native_setreg_func(int regnum, unsigned long val);
+extern unsigned long ia64_native_getreg_func(int regnum);
+
+/************************************************/
+/* Instructions paravirtualized for performance */
+/************************************************/
+
+/* mask for ia64_native_ssm/rsm() must be constant.("i" constraing).
+ * static inline function doesn't satisfy it. */
+#define paravirt_ssm(mask)                      \
+        do {                                    \
+                if ((mask) == IA64_PSR_I)       \
+                        pv_cpu_ops.ssm_i();     \
+                else                            \
+                        ia64_native_ssm(mask);  \
+        } while (0)
+
+#define paravirt_rsm(mask)                      \
+        do {                                    \
+                if ((mask) == IA64_PSR_I)       \
+                        pv_cpu_ops.rsm_i();     \
+                else                            \
+                        ia64_native_rsm(mask);  \
+        } while (0)
+
+/******************************************************************************
+ * replacement of hand written assembly codes.
+ */
+struct pv_cpu_asm_switch {
+        unsigned long switch_to;
+        unsigned long leave_syscall;
+        unsigned long work_processed_syscall;
+        unsigned long leave_kernel;
+};
+void paravirt_cpu_asm_init(const struct pv_cpu_asm_switch *cpu_asm_switch);
+
+#endif /* __ASSEMBLY__ */
+
+#define IA64_PARAVIRT_ASM_FUNC(name)    paravirt_ ## name
+
+#else
+
+/* fallback for native case */
+#define IA64_PARAVIRT_ASM_FUNC(name)    ia64_native_ ## name
+
+#endif /* CONFIG_PARAVIRT */
+
+/* these routines utilize privilege-sensitive or performance-sensitive
+ * privileged instructions so the code must be replaced with
+ * paravirtualized versions */
+#define ia64_switch_to                  IA64_PARAVIRT_ASM_FUNC(switch_to)
+#define ia64_leave_syscall              IA64_PARAVIRT_ASM_FUNC(leave_syscall)
+#define ia64_work_processed_syscall     \
+        IA64_PARAVIRT_ASM_FUNC(work_processed_syscall)
+#define ia64_leave_kernel               IA64_PARAVIRT_ASM_FUNC(leave_kernel)
+
+#endif /* _ASM_IA64_PARAVIRT_PRIVOP_H */
diff --git a/include/asm-ia64/semaphore.h b/include/asm-ia64/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-ia64/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h
index 27731e032ee9..12d96e0cd513 100644
--- a/include/asm-ia64/smp.h
+++ b/include/asm-ia64/smp.h
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/cpumask.h>
 #include <linux/bitops.h>
+#include <linux/irqreturn.h>
 
 #include <asm/io.h>
 #include <asm/param.h>
@@ -120,6 +121,7 @@ extern void __init smp_build_cpu_map(void);
 extern void __init init_smp_config (void);
 extern void smp_do_timer (struct pt_regs *regs);
 
+extern irqreturn_t handle_IPI(int irq, void *dev_id);
 extern void smp_send_reschedule (int cpu);
 extern void identify_siblings (struct cpuinfo_ia64 *);
 extern int is_multithreading_enabled(void);
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index 26e250bfb912..927a381c20ca 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -26,6 +26,7 @@
  */
 #define KERNEL_START             (GATE_ADDR+__IA64_UL_CONST(0x100000000))
 #define PERCPU_ADDR             (-PERCPU_PAGE_SIZE)
+#define LOAD_OFFSET             (KERNEL_START - KERNEL_TR_PAGE_SIZE)
 
 #ifndef __ASSEMBLY__
 
@@ -122,10 +123,16 @@ extern struct ia64_boot_param {
  *   write a floating-point register right before reading the PSR
  *   and that writes to PSR.mfl
  */
+#ifdef CONFIG_PARAVIRT
+#define __local_save_flags()    ia64_get_psr_i()
+#else
+#define __local_save_flags()    ia64_getreg(_IA64_REG_PSR)
+#endif
+
 #define __local_irq_save(x)                     \
 do {                                            \
         ia64_stop();                            \
-        (x) = ia64_getreg(_IA64_REG_PSR);       \
+        (x) = __local_save_flags();             \
         ia64_stop();                            \
         ia64_rsm(IA64_PSR_I);                   \
 } while (0)
@@ -173,7 +180,7 @@ do {								\
 #endif /* !CONFIG_IA64_DEBUG_IRQ */
 
 #define local_irq_enable()      ({ ia64_stop(); ia64_ssm(IA64_PSR_I); ia64_srlz_d(); })
-#define local_save_flags(flags) ({ ia64_stop(); (flags) = ia64_getreg(_IA64_REG_PSR); })
+#define local_save_flags(flags) ({ ia64_stop(); (flags) = __local_save_flags(); })
 
 #define irqs_disabled()                         \
 ({                                              \
diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 2422ac61658a..7c60fcdd2efd 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -54,6 +54,8 @@ struct thread_info {
         },                                      \
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifndef ASM_OFFSETS_C
 /* how to get the thread information struct from C */
 #define current_thread_info()   ((struct thread_info *) ((char *) current + IA64_TASK_SIZE))
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index e60314716122..d535833aab5e 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -302,11 +302,17 @@
 #define __NR_timerfd_create             1310
 #define __NR_timerfd_settime            1311
 #define __NR_timerfd_gettime            1312
+#define __NR_signalfd4                  1313
+#define __NR_eventfd2                   1314
+#define __NR_epoll_create1              1315
+#define __NR_dup3                       1316
+#define __NR_pipe2                      1317
+#define __NR_inotify_init1              1318
 
 #ifdef __KERNEL__
 
 
-#define NR_syscalls                     289 /* length of syscall table */
+#define NR_syscalls                     295 /* length of syscall table */
 
 /*
  * The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/include/asm-ia64/uv/uv_mmrs.h b/include/asm-ia64/uv/uv_mmrs.h
index 1cc1dbb0182f..c149ef085437 100644
--- a/include/asm-ia64/uv/uv_mmrs.h
+++ b/include/asm-ia64/uv/uv_mmrs.h
@@ -11,11 +11,284 @@
 #ifndef __ASM_IA64_UV_MMRS__
 #define __ASM_IA64_UV_MMRS__
 
-/*
- *       AUTO GENERATED - Do not edit
- */
+#define UV_MMR_ENABLE           (1UL << 63)
+
+/* ========================================================================= */
+/*                           UVH_BAU_DATA_CONFIG                             */
+/* ========================================================================= */
+#define UVH_BAU_DATA_CONFIG 0x61680UL
+#define UVH_BAU_DATA_CONFIG_32 0x0438
+
+#define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0
+#define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_BAU_DATA_CONFIG_DM_SHFT 8
+#define UVH_BAU_DATA_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_BAU_DATA_CONFIG_DESTMODE_SHFT 11
+#define UVH_BAU_DATA_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_BAU_DATA_CONFIG_STATUS_SHFT 12
+#define UVH_BAU_DATA_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_BAU_DATA_CONFIG_P_SHFT 13
+#define UVH_BAU_DATA_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_BAU_DATA_CONFIG_T_SHFT 15
+#define UVH_BAU_DATA_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_BAU_DATA_CONFIG_M_SHFT 16
+#define UVH_BAU_DATA_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_BAU_DATA_CONFIG_APIC_ID_SHFT 32
+#define UVH_BAU_DATA_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_bau_data_config_u {
+    unsigned long       v;
+    struct uvh_bau_data_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                           UVH_EVENT_OCCURRED0                             */
+/* ========================================================================= */
+#define UVH_EVENT_OCCURRED0 0x70000UL
+#define UVH_EVENT_OCCURRED0_32 0x005e8
+
+#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0
+#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
+#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
+#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
+#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
+#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
+#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3
+#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
+#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4
+#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
+#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5
+#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
+#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6
+#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
+#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
+#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
+#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
+#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
+#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
+#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
+#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
+#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
+#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
+#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
+#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
+#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
+#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
+#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
+#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
+#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
+#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
+#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
+#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
+#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
+#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
+#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
+#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
+#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
+#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
+#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
+#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
+#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
+#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
+#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
+#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
+#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
+#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
+#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
+#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
+#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
+#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
+#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
+#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
+#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
+#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
+#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43
+#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
+#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
+#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
+#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45
+#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
+#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
+#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
+#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
+#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
+#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
+#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
+#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51
+#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52
+#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53
+#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
+#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54
+#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
+#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55
+#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
+#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
+#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
+union uvh_event_occurred0_u {
+    unsigned long       v;
+    struct uvh_event_occurred0_s {
+        unsigned long   lb_hcerr             :  1;  /* RW, W1C */
+        unsigned long   gr0_hcerr            :  1;  /* RW, W1C */
+        unsigned long   gr1_hcerr            :  1;  /* RW, W1C */
+        unsigned long   lh_hcerr             :  1;  /* RW, W1C */
+        unsigned long   rh_hcerr             :  1;  /* RW, W1C */
+        unsigned long   xn_hcerr             :  1;  /* RW, W1C */
+        unsigned long   si_hcerr             :  1;  /* RW, W1C */
+        unsigned long   lb_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   gr0_aoerr0           :  1;  /* RW, W1C */
+        unsigned long   gr1_aoerr0           :  1;  /* RW, W1C */
+        unsigned long   lh_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   rh_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   xn_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   si_aoerr0            :  1;  /* RW, W1C */
+        unsigned long   lb_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   gr0_aoerr1           :  1;  /* RW, W1C */
+        unsigned long   gr1_aoerr1           :  1;  /* RW, W1C */
+        unsigned long   lh_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   rh_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   xn_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   si_aoerr1            :  1;  /* RW, W1C */
+        unsigned long   rh_vpi_int           :  1;  /* RW, W1C */
+        unsigned long   system_shutdown_int  :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_0         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_1         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_2         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_3         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_4         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_5         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_6         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_7         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_8         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_9         :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_10        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_11        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_12        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_13        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_14        :  1;  /* RW, W1C */
+        unsigned long   lb_irq_int_15        :  1;  /* RW, W1C */
+        unsigned long   l1_nmi_int           :  1;  /* RW, W1C */
+        unsigned long   stop_clock           :  1;  /* RW, W1C */
+        unsigned long   asic_to_l1           :  1;  /* RW, W1C */
+        unsigned long   l1_to_asic           :  1;  /* RW, W1C */
+        unsigned long   ltc_int              :  1;  /* RW, W1C */
+        unsigned long   la_seq_trigger       :  1;  /* RW, W1C */
+        unsigned long   ipi_int              :  1;  /* RW, W1C */
+        unsigned long   extio_int0           :  1;  /* RW, W1C */
+        unsigned long   extio_int1           :  1;  /* RW, W1C */
+        unsigned long   extio_int2           :  1;  /* RW, W1C */
+        unsigned long   extio_int3           :  1;  /* RW, W1C */
+        unsigned long   profile_int          :  1;  /* RW, W1C */
+        unsigned long   rtc0                 :  1;  /* RW, W1C */
+        unsigned long   rtc1                 :  1;  /* RW, W1C */
+        unsigned long   rtc2                 :  1;  /* RW, W1C */
+        unsigned long   rtc3                 :  1;  /* RW, W1C */
+        unsigned long   bau_data             :  1;  /* RW, W1C */
+        unsigned long   power_management_req :  1;  /* RW, W1C */
+        unsigned long   rsvd_57_63           :  7;  /*    */
+    } s;
+};
+
+/* ========================================================================= */
+/*                        UVH_EVENT_OCCURRED0_ALIAS                          */
+/* ========================================================================= */
+#define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL
+#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
+
+/* ========================================================================= */
+/*                               UVH_INT_CMPB                                */
+/* ========================================================================= */
+#define UVH_INT_CMPB 0x22080UL
+
+#define UVH_INT_CMPB_REAL_TIME_CMPB_SHFT 0
+#define UVH_INT_CMPB_REAL_TIME_CMPB_MASK 0x00ffffffffffffffUL
+
+union uvh_int_cmpb_u {
+    unsigned long       v;
+    struct uvh_int_cmpb_s {
+        unsigned long   real_time_cmpb : 56;  /* RW */
+        unsigned long   rsvd_56_63     :  8;  /*    */
+    } s;
+};
+
+/* ========================================================================= */
+/*                               UVH_INT_CMPC                                */
+/* ========================================================================= */
+#define UVH_INT_CMPC 0x22100UL
+
+#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0
+#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL
+
+union uvh_int_cmpc_u {
+    unsigned long       v;
+    struct uvh_int_cmpc_s {
+        unsigned long   real_time_cmpc : 56;  /* RW */
+        unsigned long   rsvd_56_63     :  8;  /*    */
+    } s;
+};
 
- #define UV_MMR_ENABLE          (1UL << 63)
+/* ========================================================================= */
+/*                               UVH_INT_CMPD                                */
+/* ========================================================================= */
+#define UVH_INT_CMPD 0x22180UL
+
+#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
+#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL
+
+union uvh_int_cmpd_u {
+    unsigned long       v;
+    struct uvh_int_cmpd_s {
+        unsigned long   real_time_cmpd : 56;  /* RW */
+        unsigned long   rsvd_56_63     :  8;  /*    */
+    } s;
+};
 
 /* ========================================================================= */
 /*                               UVH_NODE_ID                                 */
@@ -111,8 +384,8 @@ union uvh_rh_gam_alias210_redirect_config_2_mmr_u {
 
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 46
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0000400000000000UL
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
+#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
@@ -123,8 +396,9 @@ union uvh_rh_gam_gru_overlay_config_mmr_u {
     struct uvh_rh_gam_gru_overlay_config_mmr_s {
         unsigned long   rsvd_0_27: 28;  /*    */
         unsigned long   base   : 18;  /* RW */
+        unsigned long   rsvd_46_47:  2;  /*    */
         unsigned long   gr4    :  1;  /* RW */
-        unsigned long   rsvd_47_51:  5;  /*    */
+        unsigned long   rsvd_49_51:  3;  /*    */
         unsigned long   n_gru  :  4;  /* RW */
         unsigned long   rsvd_56_62:  7;  /*    */
         unsigned long   enable :  1;  /* RW */
@@ -157,7 +431,7 @@ union uvh_rh_gam_mmr_overlay_config_mmr_u {
 /* ========================================================================= */
 /*                                 UVH_RTC                                   */
 /* ========================================================================= */
-#define UVH_RTC 0x28000UL
+#define UVH_RTC 0x340000UL
 
 #define UVH_RTC_REAL_TIME_CLOCK_SHFT 0
 #define UVH_RTC_REAL_TIME_CLOCK_MASK 0x00ffffffffffffffUL
@@ -171,6 +445,139 @@ union uvh_rtc_u {
 };
 
 /* ========================================================================= */
+/*                           UVH_RTC1_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC1_INT_CONFIG 0x615c0UL
+
+#define UVH_RTC1_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC1_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC1_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC1_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC1_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC1_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC1_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC1_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC1_INT_CONFIG_P_SHFT 13
+#define UVH_RTC1_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC1_INT_CONFIG_T_SHFT 15
+#define UVH_RTC1_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC1_INT_CONFIG_M_SHFT 16
+#define UVH_RTC1_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC1_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC1_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_rtc1_int_config_u {
+    unsigned long       v;
+    struct uvh_rtc1_int_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                           UVH_RTC2_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC2_INT_CONFIG 0x61600UL
+
+#define UVH_RTC2_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC2_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC2_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC2_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC2_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC2_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC2_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC2_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC2_INT_CONFIG_P_SHFT 13
+#define UVH_RTC2_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC2_INT_CONFIG_T_SHFT 15
+#define UVH_RTC2_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC2_INT_CONFIG_M_SHFT 16
+#define UVH_RTC2_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC2_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC2_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_rtc2_int_config_u {
+    unsigned long       v;
+    struct uvh_rtc2_int_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                           UVH_RTC3_INT_CONFIG                             */
+/* ========================================================================= */
+#define UVH_RTC3_INT_CONFIG 0x61640UL
+
+#define UVH_RTC3_INT_CONFIG_VECTOR_SHFT 0
+#define UVH_RTC3_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
+#define UVH_RTC3_INT_CONFIG_DM_SHFT 8
+#define UVH_RTC3_INT_CONFIG_DM_MASK 0x0000000000000700UL
+#define UVH_RTC3_INT_CONFIG_DESTMODE_SHFT 11
+#define UVH_RTC3_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
+#define UVH_RTC3_INT_CONFIG_STATUS_SHFT 12
+#define UVH_RTC3_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
+#define UVH_RTC3_INT_CONFIG_P_SHFT 13
+#define UVH_RTC3_INT_CONFIG_P_MASK 0x0000000000002000UL
+#define UVH_RTC3_INT_CONFIG_T_SHFT 15
+#define UVH_RTC3_INT_CONFIG_T_MASK 0x0000000000008000UL
+#define UVH_RTC3_INT_CONFIG_M_SHFT 16
+#define UVH_RTC3_INT_CONFIG_M_MASK 0x0000000000010000UL
+#define UVH_RTC3_INT_CONFIG_APIC_ID_SHFT 32
+#define UVH_RTC3_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
+
+union uvh_rtc3_int_config_u {
+    unsigned long       v;
+    struct uvh_rtc3_int_config_s {
+        unsigned long   vector_  :  8;  /* RW */
+        unsigned long   dm       :  3;  /* RW */
+        unsigned long   destmode :  1;  /* RW */
+        unsigned long   status   :  1;  /* RO */
+        unsigned long   p        :  1;  /* RO */
+        unsigned long   rsvd_14  :  1;  /*    */
+        unsigned long   t        :  1;  /* RO */
+        unsigned long   m        :  1;  /* RW */
+        unsigned long   rsvd_17_31: 15;  /*    */
+        unsigned long   apic_id  : 32;  /* RW */
+    } s;
+};
+
+/* ========================================================================= */
+/*                            UVH_RTC_INC_RATIO                              */
+/* ========================================================================= */
+#define UVH_RTC_INC_RATIO 0x350000UL
+
+#define UVH_RTC_INC_RATIO_FRACTION_SHFT 0
+#define UVH_RTC_INC_RATIO_FRACTION_MASK 0x00000000000fffffUL
+#define UVH_RTC_INC_RATIO_RATIO_SHFT 20
+#define UVH_RTC_INC_RATIO_RATIO_MASK 0x0000000000700000UL
+
+union uvh_rtc_inc_ratio_u {
+    unsigned long       v;
+    struct uvh_rtc_inc_ratio_s {
+        unsigned long   fraction : 20;  /* RW */
+        unsigned long   ratio    :  3;  /* RW */
+        unsigned long   rsvd_23_63: 41;  /*    */
+    } s;
+};
+
+/* ========================================================================= */
 /*                          UVH_SI_ADDR_MAP_CONFIG                           */
 /* ========================================================================= */
 #define UVH_SI_ADDR_MAP_CONFIG 0xc80000UL
diff --git a/include/asm-m32r/ide.h b/include/asm-m32r/ide.h
deleted file mode 100644
index 1e7f6474d130..000000000000
--- a/include/asm-m32r/ide.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef _ASM_M32R_IDE_H
-#define _ASM_M32R_IDE_H
-
-/*
- *  linux/include/asm-m32r/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- */
-
-#ifdef __KERNEL__
-
-#include <asm/m32r.h>
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       2
-# endif
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-#if defined(CONFIG_PLAT_M32700UT) || defined(CONFIG_PLAT_MAPPI2) \
-        || defined(CONFIG_PLAT_OPSPUT)
-                case 0x1f0: return PLD_IRQ_CFIREQ;
-                default:
-                        return 0;
-#elif defined(CONFIG_PLAT_MAPPI3)
-                case 0x1f0: return PLD_IRQ_CFIREQ;
-                case 0x170: return PLD_IRQ_IDEIREQ;
-                default:
-                        return 0;
-#else
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0x1e0: return 8;
-                case 0x160: return 12;
-                default:
-                        return 0;
-#endif
-        }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                case 4: return 0x1e0;
-                case 5: return 0x160;
-                default:
-                        return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_M32R_IDE_H */
diff --git a/include/asm-m32r/kvm.h b/include/asm-m32r/kvm.h
deleted file mode 100644
index 99a40515b77e..000000000000
--- a/include/asm-m32r/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_M32R_H
-#define __LINUX_KVM_M32R_H
-
-/* m32r does not support KVM */
-
-#endif
diff --git a/include/asm-m32r/namei.h b/include/asm-m32r/namei.h
deleted file mode 100644
index 210f8056b805..000000000000
--- a/include/asm-m32r/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _ASM_M32R_NAMEI_H
-#define _ASM_M32R_NAMEI_H
-
-/*
- * linux/include/asm-m32r/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* _ASM_M32R_NAMEI_H */
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 8a677f3fca68..c9333089fe11 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -41,9 +41,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * This handles the memory map.. We could make this a config
  * option, but too many people screw it up, and too few need
diff --git a/include/asm-m32r/semaphore.h b/include/asm-m32r/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m32r/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m32r/thread_info.h b/include/asm-m32r/thread_info.h
index 1effcd0f5e63..8589d462df27 100644
--- a/include/asm-m32r/thread_info.h
+++ b/include/asm-m32r/thread_info.h
@@ -94,6 +94,8 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
diff --git a/include/asm-m68k/amigahw.h b/include/asm-m68k/amigahw.h
index a16fe4e5a28a..5ca5dd951a4a 100644
--- a/include/asm-m68k/amigahw.h
+++ b/include/asm-m68k/amigahw.h
@@ -22,8 +22,6 @@
      *  Different Amiga models
      */
 
-extern unsigned long amiga_model;
-
 #define AMI_UNKNOWN     (0)
 #define AMI_500         (1)
 #define AMI_500PLUS     (2)
@@ -59,11 +57,9 @@ extern unsigned long amiga_chipset;
      */
 
 extern unsigned long amiga_eclock;      /* 700 kHz E Peripheral Clock */
-extern unsigned long amiga_masterclock; /* 28 MHz Master Clock */
 extern unsigned long amiga_colorclock;  /* 3.5 MHz Color Clock */
 extern unsigned long amiga_chip_size;   /* Chip RAM Size (bytes) */
 extern unsigned char amiga_vblank;      /* VBLANK Frequency */
-extern unsigned char amiga_psfreq;      /* Power Supply Frequency */
 
 
 #define AMIGAHW_DECLARE(name)   unsigned name : 1
diff --git a/include/asm-m68k/amigaints.h b/include/asm-m68k/amigaints.h
index 7c8713468fd2..b1bcdb835ab9 100644
--- a/include/asm-m68k/amigaints.h
+++ b/include/asm-m68k/amigaints.h
@@ -98,6 +98,8 @@
 #define CIA_ICR_ALL     0x1f
 #define CIA_ICR_SETCLR  0x80
 
+extern void amiga_init_IRQ(void);
+
 /* to access the interrupt control registers of CIA's use only
 ** these functions, they behave exactly like the amiga os routines
 */
diff --git a/include/asm-m68k/apollodma.h b/include/asm-m68k/apollodma.h
index 6821e3ba32e9..954adc851adb 100644
--- a/include/asm-m68k/apollodma.h
+++ b/include/asm-m68k/apollodma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.7 1992/12/14 00:29:34 root Exp root $
+/*
  * linux/include/asm/dma.h: Defines for using and allocating dma channels.
  * Written by Hennus Bergman, 1992.
  * High DMA channel support & info by Hannu Savolainen
diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index a26cdeb46a57..91f7944333d4 100644
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -84,7 +84,7 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *s
 {
 }
 
-static inline int dma_mapping_error(dma_addr_t handle)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
 {
         return 0;
 }
diff --git a/include/asm-m68k/dvma.h b/include/asm-m68k/dvma.h
index e1112de5a5e3..890bbf7e7758 100644
--- a/include/asm-m68k/dvma.h
+++ b/include/asm-m68k/dvma.h
@@ -1,4 +1,4 @@
-/* $Id: dvma.h,v 1.4 1999/03/27 20:23:41 tsbogend Exp $
+/*
  * include/asm-m68k/dma.h
  *
  * Copyright 1995 (C) David S. Miller (davem@caip.rutgers.edu)
@@ -13,7 +13,7 @@
 #define DVMA_PAGE_SHIFT 13
 #define DVMA_PAGE_SIZE  (1UL << DVMA_PAGE_SHIFT)
 #define DVMA_PAGE_MASK  (~(DVMA_PAGE_SIZE-1))
-#define DVMA_PAGE_ALIGN(addr)   (((addr)+DVMA_PAGE_SIZE-1)&DVMA_PAGE_MASK)
+#define DVMA_PAGE_ALIGN(addr)   ALIGN(addr, DVMA_PAGE_SIZE)
 
 extern void dvma_init(void);
 extern int dvma_map_iommu(unsigned long kaddr, unsigned long baddr,
@@ -63,8 +63,6 @@ static inline int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr,
         return 0;
 }
 
-extern unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr);
-
 #else /* Sun3x */
 
 /* sun3x dvma page support */
diff --git a/include/asm-m68k/fpu.h b/include/asm-m68k/fpu.h
index 59701d7b4e78..ffb6b8cfc6d5 100644
--- a/include/asm-m68k/fpu.h
+++ b/include/asm-m68k/fpu.h
@@ -7,15 +7,15 @@
  */
 
 #if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#define FPSTATESIZE (216/sizeof(unsigned char))
+#define FPSTATESIZE (216)
 #elif defined(CONFIG_M68040)
-#define FPSTATESIZE (96/sizeof(unsigned char))
+#define FPSTATESIZE (96)
 #elif defined(CONFIG_M68KFPU_EMU)
-#define FPSTATESIZE (28/sizeof(unsigned char))
+#define FPSTATESIZE (28)
 #elif defined(CONFIG_M68060)
-#define FPSTATESIZE (12/sizeof(unsigned char))
+#define FPSTATESIZE (12)
 #else
-#define FPSTATESIZE error no_cpu_type_configured
+#define FPSTATESIZE (0)
 #endif
 
 #endif /* __M68K_FPU_H */
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index 909c6dfd3851..1daf6cbdd9f0 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -45,10 +45,6 @@
 #include <asm/macints.h>
 #endif
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       4       /* same as the other archs */
-#endif
-
 /*
  * Get rid of defs from io.h - ide has its private and conflicting versions
  * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we
diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h
index eb29a5260591..226bfc0f21b1 100644
--- a/include/asm-m68k/irq.h
+++ b/include/asm-m68k/irq.h
@@ -24,7 +24,7 @@
 #elif defined(CONFIG_HP300)
 #define NR_IRQS 8
 #else
-#error unknown nr of irqs
+#define NR_IRQS 0
 #endif
 
 /*
diff --git a/include/asm-m68k/kvm.h b/include/asm-m68k/kvm.h
deleted file mode 100644
index 7ed27fce5240..000000000000
--- a/include/asm-m68k/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_M68K_H
-#define __LINUX_KVM_M68K_H
-
-/* m68k does not support KVM */
-
-#endif
diff --git a/include/asm-m68k/mac_baboon.h b/include/asm-m68k/mac_baboon.h
index e87850830be8..c2a042b8c349 100644
--- a/include/asm-m68k/mac_baboon.h
+++ b/include/asm-m68k/mac_baboon.h
@@ -29,6 +29,4 @@ struct baboon {
                                  */
 };
 
-extern volatile struct baboon *baboon;
-
 #endif /* __ASSEMBLY **/
diff --git a/include/asm-m68k/mac_via.h b/include/asm-m68k/mac_via.h
index 59b758cd16ad..39afb438b656 100644
--- a/include/asm-m68k/mac_via.h
+++ b/include/asm-m68k/mac_via.h
@@ -253,7 +253,6 @@
 
 extern volatile __u8 *via1,*via2;
 extern int rbv_present,via_alt_mapping;
-extern __u8 rbv_clear;
 
 static inline int rbv_set_video_bpp(int bpp)
 {
diff --git a/include/asm-m68k/machines.h b/include/asm-m68k/machines.h
index da6015a90f24..be667e84f01b 100644
--- a/include/asm-m68k/machines.h
+++ b/include/asm-m68k/machines.h
@@ -1,4 +1,4 @@
-/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $
+/*
  * machines.h:  Defines for taking apart the machine type value in the
  *              idprom and determining the kind of machine we are on.
  *
@@ -21,8 +21,6 @@ struct Sun_Machine_Models {
 //#define NUM_SUN_MACHINES   23
 #define NUM_SUN_MACHINES  8
 
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-
 /* The machine type in the idprom area looks like this:
  *
  * ---------------
diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h
index 28b0f49ee521..05309f7e3d06 100644
--- a/include/asm-m68k/macintosh.h
+++ b/include/asm-m68k/macintosh.h
@@ -12,8 +12,6 @@ extern void mac_reset(void);
 extern void mac_poweroff(void);
 extern void mac_init_IRQ(void);
 extern int mac_irq_pending(unsigned int);
-extern void mac_identify(void);
-extern void mac_report_hardware(void);
 
 /*
  *      Floppy driver magic hook - probably shouldnt be here
@@ -21,9 +19,6 @@ extern void mac_report_hardware(void);
 
 extern void via1_set_head(int);
 
-extern void parse_booter(char *ptr);
-extern void print_booter(char *ptr);
-
 /*
  *      Macintosh Table
  */
diff --git a/include/asm-m68k/md.h b/include/asm-m68k/md.h
index 467ea08383e4..d2f78f226f3d 100644
--- a/include/asm-m68k/md.h
+++ b/include/asm-m68k/md.h
@@ -1,4 +1,4 @@
-/* $Id: md.h,v 1.1 1997/12/15 15:12:04 jj Exp $
+/*
  * md.h: High speed xor_block operation for RAID4/5
  *
  */
diff --git a/include/asm-m68k/namei.h b/include/asm-m68k/namei.h
deleted file mode 100644
index f33f243b644a..000000000000
--- a/include/asm-m68k/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * linux/include/asm-m68k/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __M68K_NAMEI_H
-#define __M68K_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif
diff --git a/include/asm-m68k/openprom.h b/include/asm-m68k/openprom.h
index 869ab9176e9f..d33cdadf78e1 100644
--- a/include/asm-m68k/openprom.h
+++ b/include/asm-m68k/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.19 1996/09/25 03:51:08 davem Exp $ */
 #ifndef __SPARC_OPENPROM_H
 #define __SPARC_OPENPROM_H
 
diff --git a/include/asm-m68k/oplib.h b/include/asm-m68k/oplib.h
index 06caa2d08451..f082d03336bd 100644
--- a/include/asm-m68k/oplib.h
+++ b/include/asm-m68k/oplib.h
@@ -1,4 +1,4 @@
-/* $Id: oplib.h,v 1.12 1996/10/31 06:29:13 davem Exp $
+/*
  * oplib.h:  Describes the interface and available routines in the
  *           Linux Prom library.
  *
@@ -19,7 +19,6 @@ enum prom_major_version {
         PROM_V2,      /* sun4c and early sun4m V2 prom */
         PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
         PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
-        PROM_AP1000,  /* actually no prom at all */
 };
 
 extern enum prom_major_version prom_vers;
diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h
index 880c2cbff8a6..a34b8bad7847 100644
--- a/include/asm-m68k/page.h
+++ b/include/asm-m68k/page.h
@@ -103,9 +103,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #endif /* !__ASSEMBLY__ */
 
 #include <asm/page_offset.h>
diff --git a/include/asm-m68k/sbus.h b/include/asm-m68k/sbus.h
index 3b25c0040aa6..bfe3ba147f2e 100644
--- a/include/asm-m68k/sbus.h
+++ b/include/asm-m68k/sbus.h
@@ -12,11 +12,6 @@ struct sbus_dev {
         } reg_addrs[1];
 };
 
-extern void *sparc_alloc_io (u32, void *, int, char *, u32, int);
-#define sparc_alloc_io(a,b,c,d,e,f)     (a)
-
-#define ARCH_SUN4  0
-
 /* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */
 /* No SBUS on the Sun3, kludge -- sam */
 
diff --git a/include/asm-m68k/semaphore.h b/include/asm-m68k/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m68k/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68k/sun3-head.h b/include/asm-m68k/sun3-head.h
index e74f384e269f..05af2f18b3bd 100644
--- a/include/asm-m68k/sun3-head.h
+++ b/include/asm-m68k/sun3-head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.32 1996/12/04 00:12:48 ecd Exp $ */
 #ifndef __SUN3_HEAD_H
 #define __SUN3_HEAD_H
 
diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h
index d635a3752488..abc002798a2b 100644
--- a/include/asm-m68k/thread_info.h
+++ b/include/asm-m68k/thread_info.h
@@ -25,13 +25,7 @@ struct thread_info {
 }
 
 /* THREAD_SIZE should be 8k, so handle differently for 4k and 8k machines */
-#if PAGE_SHIFT == 13 /* 8k machines */
-#define alloc_thread_info(tsk)   ((struct thread_info *)__get_free_pages(GFP_KERNEL,0))
-#define free_thread_info(ti)  free_pages((unsigned long)(ti),0)
-#else /* otherwise assume 4k pages */
-#define alloc_thread_info(tsk)   ((struct thread_info *)__get_free_pages(GFP_KERNEL,1))
-#define free_thread_info(ti)  free_pages((unsigned long)(ti),1)
-#endif /* PAGE_SHIFT == 13 */
+#define THREAD_SIZE_ORDER (13 - PAGE_SHIFT)
 
 #define init_thread_info        (init_task.thread.info)
 #define init_stack              (init_thread_union.stack)
diff --git a/include/asm-m68k/tlbflush.h b/include/asm-m68k/tlbflush.h
index 17707ec315e2..acb6bf21a321 100644
--- a/include/asm-m68k/tlbflush.h
+++ b/include/asm-m68k/tlbflush.h
@@ -16,7 +16,7 @@ static inline void flush_tlb_kernel_page(void *addr)
                                      ".chip 68k"
                                      : : "a" (addr));
                 set_fs(old_fs);
-        } else
+        } else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr));
 }
 
@@ -29,7 +29,7 @@ static inline void __flush_tlb(void)
                 __asm__ __volatile__(".chip 68040\n\t"
                                      "pflushan\n\t"
                                      ".chip 68k");
-        else
+        else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflush #0,#4");
 }
 
@@ -45,7 +45,7 @@ static inline void __flush_tlb_one(unsigned long addr)
 {
         if (CPU_IS_040_OR_060)
                 __flush_tlb040_one(addr);
-        else
+        else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr));
 }
 
@@ -60,7 +60,7 @@ static inline void flush_tlb_all(void)
                 __asm__ __volatile__(".chip 68040\n\t"
                                      "pflusha\n\t"
                                      ".chip 68k");
-        else
+        else if (CPU_IS_020_OR_030)
                 __asm__ __volatile__("pflusha");
 }
 
diff --git a/include/asm-m68knommu/bitops.h b/include/asm-m68knommu/bitops.h
index c142fbf2f376..6f3685eab44c 100644
--- a/include/asm-m68knommu/bitops.h
+++ b/include/asm-m68knommu/bitops.h
@@ -14,8 +14,38 @@
 #error only <linux/bitops.h> can be included directly
 #endif
 
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline int ffs(unsigned int val)
+{
+        if (!val)
+                return 0;
+
+        asm volatile(
+                        "bitrev %0\n\t"
+                        "ff1 %0\n\t"
+                        : "=d" (val)
+                        : "0" (val)
+                    );
+        val++;
+        return val;
+}
+
+static inline int __ffs(unsigned int val)
+{
+        asm volatile(
+                        "bitrev %0\n\t"
+                        "ff1 %0\n\t"
+                        : "=d" (val)
+                        : "0" (val)
+                    );
+        return val;
+}
+
+#else
 #include <asm-generic/bitops/ffs.h>
 #include <asm-generic/bitops/__ffs.h>
+#endif
+
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/ffz.h>
 
diff --git a/include/asm-m68knommu/byteorder.h b/include/asm-m68knommu/byteorder.h
index 8fcde907b0f9..20bb4426b610 100644
--- a/include/asm-m68knommu/byteorder.h
+++ b/include/asm-m68knommu/byteorder.h
@@ -1,13 +1,27 @@
 #ifndef _M68KNOMMU_BYTEORDER_H
 #define _M68KNOMMU_BYTEORDER_H
 
-#include <asm/types.h>
+#include <linux/types.h>
 
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
 #  define __BYTEORDER_HAS_U64__
 #  define __SWAB_64_THRU_32__
 #endif
 
+#if defined (__mcfisaaplus__) || defined (__mcfisac__)
+static inline __attribute_const__ __u32 ___arch__swab32(__u32 val)
+{
+        asm(
+                        "byterev %0"
+                        : "=d" (val)
+                        : "0" (val)
+           );
+        return val;
+}
+
+#define __arch__swab32(x) ___arch__swab32(x)
+#endif
+
 #include <linux/byteorder/big_endian.h>
 
 #endif /* _M68KNOMMU_BYTEORDER_H */
diff --git a/include/asm-m68knommu/commproc.h b/include/asm-m68knommu/commproc.h
index 36e870b468ef..edf5eb6c08d2 100644
--- a/include/asm-m68knommu/commproc.h
+++ b/include/asm-m68knommu/commproc.h
@@ -519,25 +519,6 @@ typedef struct scc_enet {
 #define SICR_ENET_CLKRT ((uint)0x00002c00)
 #endif
 
-#ifdef CONFIG_RPXCLASSIC
-/* Bits in parallel I/O port registers that have to be set/cleared
- * to configure the pins for SCC1 use.
- */
-#define PA_ENET_RXD     ((ushort)0x0001)
-#define PA_ENET_TXD     ((ushort)0x0002)
-#define PA_ENET_TCLK    ((ushort)0x0200)
-#define PA_ENET_RCLK    ((ushort)0x0800)
-#define PB_ENET_TENA    ((uint)0x00001000)
-#define PC_ENET_CLSN    ((ushort)0x0010)
-#define PC_ENET_RENA    ((ushort)0x0020)
-
-/* Control bits in the SICR to route TCLK (CLK2) and RCLK (CLK4) to
- * SCC1.  Also, make sure GR1 (bit 24) and SC1 (bit 25) are zero.
- */
-#define SICR_ENET_MASK  ((uint)0x000000ff)
-#define SICR_ENET_CLKRT ((uint)0x0000003d)
-#endif
-
 /* SCC Event register as used by Ethernet.
 */
 #define SCCE_ENET_GRA   ((ushort)0x0080)        /* Graceful stop complete */
diff --git a/include/asm-m68knommu/kvm.h b/include/asm-m68knommu/kvm.h
deleted file mode 100644
index b49d4258dabb..000000000000
--- a/include/asm-m68knommu/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_M68KNOMMU_H
-#define __LINUX_KVM_M68KNOMMU_H
-
-/* m68knommu does not support KVM */
-
-#endif
diff --git a/include/asm-m68knommu/namei.h b/include/asm-m68knommu/namei.h
deleted file mode 100644
index 31a85d27b931..000000000000
--- a/include/asm-m68knommu/namei.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-m68k/namei.h>
diff --git a/include/asm-m68knommu/page.h b/include/asm-m68knommu/page.h
index 1e82ebb7d644..3a1ede4544cb 100644
--- a/include/asm-m68knommu/page.h
+++ b/include/asm-m68knommu/page.h
@@ -43,9 +43,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long memory_start;
 extern unsigned long memory_end;
 
diff --git a/include/asm-m68knommu/ptrace.h b/include/asm-m68knommu/ptrace.h
index 47258e86e8c4..8c9194b98548 100644
--- a/include/asm-m68knommu/ptrace.h
+++ b/include/asm-m68knommu/ptrace.h
@@ -68,10 +68,8 @@ struct switch_stack {
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
 #define PTRACE_GETREGS            12
 #define PTRACE_SETREGS            13
-#ifdef CONFIG_FPU
 #define PTRACE_GETFPREGS          14
 #define PTRACE_SETFPREGS          15
-#endif
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-m68knommu/semaphore.h b/include/asm-m68knommu/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-m68knommu/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-m68knommu/system.h b/include/asm-m68knommu/system.h
index 64c64432bbb8..40f49de69821 100644
--- a/include/asm-m68knommu/system.h
+++ b/include/asm-m68knommu/system.h
@@ -118,6 +118,8 @@ asmlinkage void resume(void);
 #define smp_read_barrier_depends()      do { } while(0)
 #endif
 
+#define read_barrier_depends()  ((void)0)
+
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
 
 struct __xchg_dummy { unsigned long a[100]; };
@@ -310,4 +312,13 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
 #endif
 #define arch_align_stack(x) (x)
 
+
+static inline int irqs_disabled_flags(unsigned long flags)
+{
+        if (flags & 0x0700)
+                return 0;
+        else
+                return 1;
+}
+
 #endif /* _M68KNOMMU_SYSTEM_H */
diff --git a/include/asm-m68knommu/thread_info.h b/include/asm-m68knommu/thread_info.h
index 95996d978bed..0c9bc095f3f0 100644
--- a/include/asm-m68knommu/thread_info.h
+++ b/include/asm-m68knommu/thread_info.h
@@ -71,10 +71,6 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), THREAD_SIZE_ORDER)
 #endif /* __ASSEMBLY__ */
 
 #define PREEMPT_ACTIVE  0x4000000
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 9a7274ba6a0b..49df8c4c9d25 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -82,7 +82,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
                 "2:     b       1b                                      \n"
                 "       .previous                                       \n"
                 : "=&r" (temp), "=m" (*m)
-                : "i" (bit), "m" (*m), "r" (~0));
+                : "ir" (bit), "m" (*m), "r" (~0));
 #endif /* CONFIG_CPU_MIPSR2 */
         } else if (cpu_has_llsc) {
                 __asm__ __volatile__(
@@ -147,7 +147,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
                 "2:     b       1b                                      \n"
                 "       .previous                                       \n"
                 : "=&r" (temp), "=m" (*m)
-                : "i" (bit), "m" (*m));
+                : "ir" (bit), "m" (*m));
 #endif /* CONFIG_CPU_MIPSR2 */
         } else if (cpu_has_llsc) {
                 __asm__ __volatile__(
@@ -428,7 +428,7 @@ static inline int test_and_clear_bit(unsigned long nr,
                 "2:     b       1b                                      \n"
                 "       .previous                                       \n"
                 : "=&r" (temp), "=m" (*m), "=&r" (res)
-                : "i" (bit), "m" (*m)
+                : "ir" (bit), "m" (*m)
                 : "memory");
 #endif
         } else if (cpu_has_llsc) {
diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h
index d39e143b4a3c..610fe3af7a03 100644
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -51,6 +51,12 @@
 #define MACH_MSP7120_FPGA       5       /* PMC-Sierra MSP7120 Emulation */
 #define MACH_MSP_OTHER        255       /* PMC-Sierra unknown board type */
 
+/*
+ * Valid machtype for group Mikrotik
+ */
+#define MACH_MIKROTIK_RB532     0       /* Mikrotik RouterBoard 532     */
+#define MACH_MIKROTIK_RB532A    1       /* Mikrotik RouterBoard 532A    */
+
 #define CL_SIZE                 COMMAND_LINE_SIZE
 
 extern char *system_type;
diff --git a/include/asm-mips/dma-mapping.h b/include/asm-mips/dma-mapping.h
index 230b3f1b69b1..c64afb40cd06 100644
--- a/include/asm-mips/dma-mapping.h
+++ b/include/asm-mips/dma-mapping.h
@@ -42,7 +42,7 @@ extern void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
         int nelems, enum dma_data_direction direction);
 extern void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
         int nelems, enum dma_data_direction direction);
-extern int dma_mapping_error(dma_addr_t dma_addr);
+extern int dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
 extern int dma_supported(struct device *dev, u64 mask);
 
 static inline int
diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h
index e59d4c039661..8a3ef247659a 100644
--- a/include/asm-mips/fpu.h
+++ b/include/asm-mips/fpu.h
@@ -35,6 +35,8 @@ extern asmlinkage int (*save_fp_context32)(struct sigcontext32 __user *sc);
 extern asmlinkage int (*restore_fp_context32)(struct sigcontext32 __user *sc);
 
 extern void fpu_emulator_init_fpu(void);
+extern int fpu_emulator_save_context(struct sigcontext __user *sc);
+extern int fpu_emulator_restore_context(struct sigcontext __user *sc);
 extern void _init_fpu(void);
 extern void _save_fp(struct task_struct *);
 extern void _restore_fp(struct task_struct *);
diff --git a/include/asm-mips/kvm.h b/include/asm-mips/kvm.h
deleted file mode 100644
index 093a5b7f796b..000000000000
--- a/include/asm-mips/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_MIPS_H
-#define __LINUX_KVM_MIPS_H
-
-/* mips does not support KVM */
-
-#endif
diff --git a/include/asm-mips/mach-au1x00/au1550_spi.h b/include/asm-mips/mach-au1x00/au1550_spi.h
index 40e6c489833a..08e1958e9410 100644
--- a/include/asm-mips/mach-au1x00/au1550_spi.h
+++ b/include/asm-mips/mach-au1x00/au1550_spi.h
@@ -6,7 +6,6 @@
 #define _AU1550_SPI_H_
 
 struct au1550_spi_info {
-        s16 bus_num;            /* defines which PSC and IRQ to use */
         u32 mainclk_hz;         /* main input clock frequency of PSC */
         u16 num_chipselect;     /* number of chipselects supported */
         void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
diff --git a/include/asm-mips/mach-generic/gpio.h b/include/asm-mips/mach-generic/gpio.h
index e6b376bd9d06..b4e70208da64 100644
--- a/include/asm-mips/mach-generic/gpio.h
+++ b/include/asm-mips/mach-generic/gpio.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_MACH_GENERIC_GPIO_H
 #define __ASM_MACH_GENERIC_GPIO_H
 
-#ifdef CONFIG_HAVE_GPIO_LIB
+#ifdef CONFIG_GPIOLIB
 #define gpio_get_value  __gpio_get_value
 #define gpio_set_value  __gpio_set_value
 #define gpio_cansleep   __gpio_cansleep
diff --git a/include/asm-mips/mach-generic/ide.h b/include/asm-mips/mach-generic/ide.h
index 0f6c251f5fec..73008f7bdc93 100644
--- a/include/asm-mips/mach-generic/ide.h
+++ b/include/asm-mips/mach-generic/ide.h
@@ -19,14 +19,6 @@
 #include <linux/stddef.h>
 #include <asm/processor.h>
 
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       6
-# endif
-#endif
-
 static __inline__ int ide_probe_legacy(void)
 {
 #ifdef CONFIG_PCI
@@ -56,46 +48,6 @@ found:
 #endif
 }
 
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0x1e0: return 8;
-                case 0x160: return 12;
-                default:
-                        return 0;
-        }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        if (!ide_probe_legacy())
-                return 0;
-        /*
-         *      If PCI is present then it is not safe to poke around
-         *      the other legacy IDE ports. Only 0x1f0 and 0x170 are
-         *      defined compatibility mode ports for PCI. A user can
-         *      override this using ide= but we must default safe.
-         */
-        if (no_pci_devices()) {
-                switch (index) {
-                case 2: return 0x1e8;
-                case 3: return 0x168;
-                case 4: return 0x1e0;
-                case 5: return 0x160;
-                }
-        }
-        switch (index) {
-        case 0: return 0x1f0;
-        case 1: return 0x170;
-        default:
-                return 0;
-        }
-}
-
 /* MIPS port and memory-mapped I/O string operations.  */
 static inline void __ide_flush_prologue(void)
 {
diff --git a/include/asm-mips/mach-rc32434/cpu-feature-overrides.h b/include/asm-mips/mach-rc32434/cpu-feature-overrides.h
new file mode 100644
index 000000000000..f3bc7efa2608
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/cpu-feature-overrides.h
@@ -0,0 +1,81 @@
+/*
+ *  IDT RC32434 specific CPU feature overrides
+ *
+ *  Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This file was derived from: include/asm-mips/cpu-features.h
+ *      Copyright (C) 2003, 2004 Ralf Baechle
+ *      Copyright (C) 2004 Maciej W. Rozycki
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version 2
+ *  of the License, or (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the
+ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+ */
+#ifndef __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H
+
+/*
+ * The IDT RC32434 SOC has a built-in MIPS 4Kc core.
+ */
+#define cpu_has_tlb                     1
+#define cpu_has_4kex                    1
+#define cpu_has_3k_cache                0
+#define cpu_has_4k_cache                1
+#define cpu_has_tx39_cache              0
+#define cpu_has_sb1_cache               0
+#define cpu_has_fpu                     0
+#define cpu_has_32fpr                   0
+#define cpu_has_counter                 1
+#define cpu_has_watch                   1
+#define cpu_has_divec                   1
+#define cpu_has_vce                     0
+#define cpu_has_cache_cdex_p            0
+#define cpu_has_cache_cdex_s            0
+#define cpu_has_prefetch                1
+#define cpu_has_mcheck                  1
+#define cpu_has_ejtag                   1
+#define cpu_has_llsc                    1
+
+#define cpu_has_mips16                  0
+#define cpu_has_mdmx                    0
+#define cpu_has_mips3d                  0
+#define cpu_has_smartmips               0
+
+#define cpu_has_vtag_icache             0
+/* #define cpu_has_dc_aliases           ? */
+/* #define cpu_has_ic_fills_f_dc        ? */
+/* #define cpu_has_pindexed_dcache      ? */
+
+/* #define cpu_icache_snoops_remote_store       ? */
+
+#define cpu_has_mips32r1                1
+#define cpu_has_mips32r2                0
+#define cpu_has_mips64r1                0
+#define cpu_has_mips64r2                0
+
+#define cpu_has_dsp                     0
+#define cpu_has_mipsmt                  0
+
+/* #define cpu_has_nofpuex              ? */
+#define cpu_has_64bits                  0
+#define cpu_has_64bit_zero_reg          0
+#define cpu_has_64bit_gp_regs           0
+#define cpu_has_64bit_addresses         0
+
+#define cpu_has_inclusive_pcaches       0
+
+#define cpu_dcache_line_size()          16
+#define cpu_icache_line_size()          16
+
+#endif /* __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H */
diff --git a/include/asm-mips/mach-rc32434/ddr.h b/include/asm-mips/mach-rc32434/ddr.h
new file mode 100644
index 000000000000..291e2cf9dde0
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/ddr.h
@@ -0,0 +1,141 @@
+/*
+ *  Definitions for the DDR registers
+ *
+ *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef _ASM_RC32434_DDR_H_
+#define _ASM_RC32434_DDR_H_
+
+#include <asm/mach-rc32434/rb.h>
+
+/* DDR register structure */
+struct ddr_ram {
+        u32 ddrbase;
+        u32 ddrmask;
+        u32 res1;
+        u32 res2;
+        u32 ddrc;
+        u32 ddrabase;
+        u32 ddramask;
+        u32 ddramap;
+        u32 ddrcust;
+        u32 ddrrdc;
+        u32 ddrspare;
+};
+
+#define DDR0_PHYS_ADDR          0x18018000
+
+/* DDR banks masks */
+#define DDR_MASK                0xffff0000
+#define DDR0_BASE_MSK           DDR_MASK
+#define DDR1_BASE_MSK           DDR_MASK
+
+/* DDR bank0 registers */
+#define RC32434_DDR0_ATA_BIT            5
+#define RC32434_DDR0_ATA_MSK            0x000000E0
+#define RC32434_DDR0_DBW_BIT            8
+#define RC32434_DDR0_DBW_MSK            0x00000100
+#define RC32434_DDR0_WR_BIT             9
+#define RC32434_DDR0_WR_MSK             0x00000600
+#define RC32434_DDR0_PS_BIT             11
+#define RC32434_DDR0_PS_MSK             0x00001800
+#define RC32434_DDR0_DTYPE_BIT          13
+#define RC32434_DDR0_DTYPE_MSK          0x0000e000
+#define RC32434_DDR0_RFC_BIT            16
+#define RC32434_DDR0_RFC_MSK            0x000f0000
+#define RC32434_DDR0_RP_BIT             20
+#define RC32434_DDR0_RP_MSK             0x00300000
+#define RC32434_DDR0_AP_BIT             22
+#define RC32434_DDR0_AP_MSK             0x00400000
+#define RC32434_DDR0_RCD_BIT            23
+#define RC32434_DDR0_RCD_MSK            0x01800000
+#define RC32434_DDR0_CL_BIT             25
+#define RC32434_DDR0_CL_MSK             0x06000000
+#define RC32434_DDR0_DBM_BIT            27
+#define RC32434_DDR0_DBM_MSK            0x08000000
+#define RC32434_DDR0_SDS_BIT            28
+#define RC32434_DDR0_SDS_MSK            0x10000000
+#define RC32434_DDR0_ATP_BIT            29
+#define RC32434_DDR0_ATP_MSK            0x60000000
+#define RC32434_DDR0_RE_BIT             31
+#define RC32434_DDR0_RE_MSK             0x80000000
+
+/* DDR bank C registers */
+#define RC32434_DDRC_MSK(x)             BIT_TO_MASK(x)
+#define RC32434_DDRC_CES_BIT            0
+#define RC32434_DDRC_ACE_BIT            1
+
+/* Custom DDR bank registers */
+#define RC32434_DCST_MSK(x)             BIT_TO_MASK(x)
+#define RC32434_DCST_CS_BIT             0
+#define RC32434_DCST_CS_MSK             0x00000003
+#define RC32434_DCST_WE_BIT             2
+#define RC32434_DCST_RAS_BIT            3
+#define RC32434_DCST_CAS_BIT            4
+#define RC32434_DSCT_CKE_BIT            5
+#define RC32434_DSCT_BA_BIT             6
+#define RC32434_DSCT_BA_MSK             0x000000c0
+
+/* DDR QSC registers */
+#define RC32434_QSC_DM_BIT              0
+#define RC32434_QSC_DM_MSK              0x00000003
+#define RC32434_QSC_DQSBS_BIT           2
+#define RC32434_QSC_DQSBS_MSK           0x000000fc
+#define RC32434_QSC_DB_BIT              8
+#define RC32434_QSC_DB_MSK              0x00000100
+#define RC32434_QSC_DBSP_BIT            9
+#define RC32434_QSC_DBSP_MSK            0x01fffe00
+#define RC32434_QSC_BDP_BIT             25
+#define RC32434_QSC_BDP_MSK             0x7e000000
+
+/* DDR LLC registers */
+#define RC32434_LLC_EAO_BIT             0
+#define RC32434_LLC_EAO_MSK             0x00000001
+#define RC32434_LLC_EO_BIT              1
+#define RC32434_LLC_EO_MSK              0x0000003e
+#define RC32434_LLC_FS_BIT              6
+#define RC32434_LLC_FS_MSK              0x000000c0
+#define RC32434_LLC_AS_BIT              8
+#define RC32434_LLC_AS_MSK              0x00000700
+#define RC32434_LLC_SP_BIT              11
+#define RC32434_LLC_SP_MSK              0x001ff800
+
+/* DDR LLFC registers */
+#define RC32434_LLFC_MSK(x)             BIT_TO_MASK(x)
+#define RC32434_LLFC_MEN_BIT            0
+#define RC32434_LLFC_EAN_BIT            1
+#define RC32434_LLFC_FF_BIT             2
+
+/* DDR DLLTA registers */
+#define RC32434_DLLTA_ADDR_BIT          2
+#define RC32434_DLLTA_ADDR_MSK          0xfffffffc
+
+/* DDR DLLED registers */
+#define RC32434_DLLED_MSK(x)            BIT_TO_MASK(x)
+#define RC32434_DLLED_DBE_BIT           0
+#define RC32434_DLLED_DTE_BIT           1
+
+#endif  /* _ASM_RC32434_DDR_H_ */
diff --git a/include/asm-mips/mach-rc32434/dma.h b/include/asm-mips/mach-rc32434/dma.h
new file mode 100644
index 000000000000..5f898b5873f7
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/dma.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2002 Integrated Device Technology, Inc.
+ *              All rights reserved.
+ *
+ * DMA register definition.
+ *
+ * Author : ryan.holmQVist@idt.com
+ * Date   : 20011005
+ */
+
+#ifndef __ASM_RC32434_DMA_H
+#define __ASM_RC32434_DMA_H
+
+#include <asm/mach-rc32434/rb.h>
+
+#define DMA0_BASE_ADDR                  0x18040000
+
+/*
+ * DMA descriptor (in physical memory).
+ */
+
+struct dma_desc {
+        u32 control;                    /* Control. use DMAD_* */
+        u32 ca;                         /* Current Address. */
+        u32 devcs;                      /* Device control and status. */
+        u32 link;                       /* Next descriptor in chain. */
+};
+
+#define DMA_DESC_SIZ                    sizeof(struct dma_desc)
+#define DMA_DESC_COUNT_BIT              0
+#define DMA_DESC_COUNT_MSK              0x0003ffff
+#define DMA_DESC_DS_BIT                 20
+#define DMA_DESC_DS_MSK                 0x00300000
+
+#define DMA_DESC_DEV_CMD_BIT            22
+#define DMA_DESC_DEV_CMD_MSK            0x01c00000
+
+/* DMA command sizes */
+#define DMA_DESC_DEV_CMD_BYTE           0
+#define DMA_DESC_DEV_CMD_HLF_WD         1
+#define DMA_DESC_DEV_CMD_WORD           2
+#define DMA_DESC_DEV_CMD_2WORDS         3
+#define DMA_DESC_DEV_CMD_4WORDS         4
+#define DMA_DESC_DEV_CMD_6WORDS         5
+#define DMA_DESC_DEV_CMD_8WORDS         6
+#define DMA_DESC_DEV_CMD_16WORDS        7
+
+/* DMA descriptors interrupts */
+#define DMA_DESC_COF                    (1 << 25) /* Chain on finished */
+#define DMA_DESC_COD                    (1 << 26) /* Chain on done */
+#define DMA_DESC_IOF                    (1 << 27) /* Interrupt on finished */
+#define DMA_DESC_IOD                    (1 << 28) /* Interrupt on done */
+#define DMA_DESC_TERM                   (1 << 29) /* Terminated */
+#define DMA_DESC_DONE                   (1 << 30) /* Done */
+#define DMA_DESC_FINI                   (1 << 31) /* Finished */
+
+/*
+ * DMA register (within Internal Register Map).
+ */
+
+struct dma_reg {
+        u32 dmac;               /* Control. */
+        u32 dmas;               /* Status. */
+        u32 dmasm;              /* Mask. */
+        u32 dmadptr;            /* Descriptor pointer. */
+        u32 dmandptr;           /* Next descriptor pointer. */
+};
+
+/* DMA channels specific registers */
+#define DMA_CHAN_RUN_BIT                (1 << 0)
+#define DMA_CHAN_DONE_BIT               (1 << 1)
+#define DMA_CHAN_MODE_BIT               (1 << 2)
+#define DMA_CHAN_MODE_MSK               0x0000000c
+#define  DMA_CHAN_MODE_AUTO             0
+#define  DMA_CHAN_MODE_BURST            1
+#define  DMA_CHAN_MODE_XFRT             2
+#define  DMA_CHAN_MODE_RSVD             3
+#define DMA_CHAN_ACT_BIT                (1 << 4)
+
+/* DMA status registers */
+#define DMA_STAT_FINI                   (1 << 0)
+#define DMA_STAT_DONE                   (1 << 1)
+#define DMA_STAT_CHAIN                  (1 << 2)
+#define DMA_STAT_ERR                    (1 << 3)
+#define DMA_STAT_HALT                   (1 << 4)
+
+/*
+ * DMA channel definitions
+ */
+
+#define DMA_CHAN_ETH_RCV                0
+#define DMA_CHAN_ETH_XMT                1
+#define DMA_CHAN_MEM_TO_FIFO            2
+#define DMA_CHAN_FIFO_TO_MEM            3
+#define DMA_CHAN_PCI_TO_MEM             4
+#define DMA_CHAN_MEM_TO_PCI             5
+#define DMA_CHAN_COUNT                  6
+
+struct dma_channel {
+        struct dma_reg ch[DMA_CHAN_COUNT];
+};
+
+#endif  /* __ASM_RC32434_DMA_H */
diff --git a/include/asm-mips/mach-rc32434/dma_v.h b/include/asm-mips/mach-rc32434/dma_v.h
new file mode 100644
index 000000000000..173a9f9146cd
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/dma_v.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2002 Integrated Device Technology, Inc.
+ *              All rights reserved.
+ *
+ * DMA register definition.
+ *
+ * Author : ryan.holmQVist@idt.com
+ * Date   : 20011005
+ */
+
+#ifndef _ASM_RC32434_DMA_V_H_
+#define _ASM_RC32434_DMA_V_H_
+
+#include  <asm/mach-rc32434/dma.h>
+#include  <asm/mach-rc32434/rc32434.h>
+
+#define DMA_CHAN_OFFSET         0x14
+#define IS_DMA_USED(X)          (((X) & \
+                                (DMA_DESC_FINI | DMA_DESC_DONE | DMA_DESC_TERM)) \
+                                != 0)
+#define DMA_COUNT(count)        ((count) & DMA_DESC_COUNT_MSK)
+
+#define DMA_HALT_TIMEOUT        500
+
+static inline int rc32434_halt_dma(struct dma_reg *ch)
+{
+        int timeout = 1;
+        if (__raw_readl(&ch->dmac) & DMA_CHAN_RUN_BIT) {
+                __raw_writel(0, &ch->dmac);
+                for (timeout = DMA_HALT_TIMEOUT; timeout > 0; timeout--) {
+                        if (__raw_readl(&ch->dmas) & DMA_STAT_HALT) {
+                                __raw_writel(0, &ch->dmas);
+                                break;
+                        }
+                }
+        }
+
+        return timeout ? 0 : 1;
+}
+
+static inline void rc32434_start_dma(struct dma_reg *ch, u32 dma_addr)
+{
+        __raw_writel(0, &ch->dmandptr);
+        __raw_writel(dma_addr, &ch->dmadptr);
+}
+
+static inline void rc32434_chain_dma(struct dma_reg *ch, u32 dma_addr)
+{
+        __raw_writel(dma_addr, &ch->dmandptr);
+}
+
+#endif  /* _ASM_RC32434_DMA_V_H_ */
diff --git a/include/asm-mips/mach-rc32434/eth.h b/include/asm-mips/mach-rc32434/eth.h
new file mode 100644
index 000000000000..a25cbc56173d
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/eth.h
@@ -0,0 +1,220 @@
+/*
+ *  Definitions for the Ethernet registers
+ *
+ *  Copyright 2002 Allend Stichter <allen.stichter@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __ASM_RC32434_ETH_H
+#define __ASM_RC32434_ETH_H
+
+
+#define ETH0_BASE_ADDR          0x18060000
+
+struct eth_regs {
+        u32 ethintfc;
+        u32 ethfifott;
+        u32 etharc;
+        u32 ethhash0;
+        u32 ethhash1;
+        u32 ethu0[4];           /* Reserved. */
+        u32 ethpfs;
+        u32 ethmcp;
+        u32 eth_u1[10];         /* Reserved. */
+        u32 ethspare;
+        u32 eth_u2[42];         /* Reserved. */
+        u32 ethsal0;
+        u32 ethsah0;
+        u32 ethsal1;
+        u32 ethsah1;
+        u32 ethsal2;
+        u32 ethsah2;
+        u32 ethsal3;
+        u32 ethsah3;
+        u32 ethrbc;
+        u32 ethrpc;
+        u32 ethrupc;
+        u32 ethrfc;
+        u32 ethtbc;
+        u32 ethgpf;
+        u32 eth_u9[50];         /* Reserved. */
+        u32 ethmac1;
+        u32 ethmac2;
+        u32 ethipgt;
+        u32 ethipgr;
+        u32 ethclrt;
+        u32 ethmaxf;
+        u32 eth_u10;            /* Reserved. */
+        u32 ethmtest;
+        u32 miimcfg;
+        u32 miimcmd;
+        u32 miimaddr;
+        u32 miimwtd;
+        u32 miimrdd;
+        u32 miimind;
+        u32 eth_u11;            /* Reserved. */
+        u32 eth_u12;            /* Reserved. */
+        u32 ethcfsa0;
+        u32 ethcfsa1;
+        u32 ethcfsa2;
+};
+
+/* Ethernet interrupt registers */
+#define ETH_INT_FC_EN           (1 << 0)
+#define ETH_INT_FC_ITS          (1 << 1)
+#define ETH_INT_FC_RIP          (1 << 2)
+#define ETH_INT_FC_JAM          (1 << 3)
+#define ETH_INT_FC_OVR          (1 << 4)
+#define ETH_INT_FC_UND          (1 << 5)
+#define ETH_INT_FC_IOC          0x000000c0
+
+/* Ethernet FIFO registers */
+#define ETH_FIFI_TT_TTH_BIT     0
+#define ETH_FIFO_TT_TTH         0x0000007f
+
+/* Ethernet ARC/multicast registers */
+#define ETH_ARC_PRO             (1 << 0)
+#define ETH_ARC_AM              (1 << 1)
+#define ETH_ARC_AFM             (1 << 2)
+#define ETH_ARC_AB              (1 << 3)
+
+/* Ethernet SAL registers */
+#define ETH_SAL_BYTE_5          0x000000ff
+#define ETH_SAL_BYTE_4          0x0000ff00
+#define ETH_SAL_BYTE_3          0x00ff0000
+#define ETH_SAL_BYTE_2          0xff000000
+
+/* Ethernet SAH registers */
+#define ETH_SAH_BYTE1           0x000000ff
+#define ETH_SAH_BYTE0           0x0000ff00
+
+/* Ethernet GPF register */
+#define ETH_GPF_PTV             0x0000ffff
+
+/* Ethernet PFG register */
+#define ETH_PFS_PFD             (1 << 0)
+
+/* Ethernet CFSA[0-3] registers */
+#define ETH_CFSA0_CFSA4         0x000000ff
+#define ETH_CFSA0_CFSA5         0x0000ff00
+#define ETH_CFSA1_CFSA2         0x000000ff
+#define ETH_CFSA1_CFSA3         0x0000ff00
+#define ETH_CFSA1_CFSA0         0x000000ff
+#define ETH_CFSA1_CFSA1         0x0000ff00
+
+/* Ethernet MAC1 registers */
+#define ETH_MAC1_RE             (1 << 0)
+#define ETH_MAC1_PAF            (1 << 1)
+#define ETH_MAC1_RFC            (1 << 2)
+#define ETH_MAC1_TFC            (1 << 3)
+#define ETH_MAC1_LB             (1 << 4)
+#define ETH_MAC1_MR             (1 << 31)
+
+/* Ethernet MAC2 registers */
+#define ETH_MAC2_FD             (1 << 0)
+#define ETH_MAC2_FLC            (1 << 1)
+#define ETH_MAC2_HFE            (1 << 2)
+#define ETH_MAC2_DC             (1 << 3)
+#define ETH_MAC2_CEN            (1 << 4)
+#define ETH_MAC2_PE             (1 << 5)
+#define ETH_MAC2_VPE            (1 << 6)
+#define ETH_MAC2_APE            (1 << 7)
+#define ETH_MAC2_PPE            (1 << 8)
+#define ETH_MAC2_LPE            (1 << 9)
+#define ETH_MAC2_NB             (1 << 12)
+#define ETH_MAC2_BP             (1 << 13)
+#define ETH_MAC2_ED             (1 << 14)
+
+/* Ethernet IPGT register */
+#define ETH_IPGT                0x0000007f
+
+/* Ethernet IPGR registers */
+#define ETH_IPGR_IPGR2          0x0000007f
+#define ETH_IPGR_IPGR1          0x00007f00
+
+/* Ethernet CLRT registers */
+#define ETH_CLRT_MAX_RET        0x0000000f
+#define ETH_CLRT_COL_WIN        0x00003f00
+
+/* Ethernet MAXF register */
+#define ETH_MAXF                0x0000ffff
+
+/* Ethernet test registers */
+#define ETH_TEST_REG            (1 << 2)
+#define ETH_MCP_DIV             0x000000ff
+
+/* MII registers */
+#define ETH_MII_CFG_RSVD        0x0000000c
+#define ETH_MII_CMD_RD          (1 << 0)
+#define ETH_MII_CMD_SCN         (1 << 1)
+#define ETH_MII_REG_ADDR        0x0000001f
+#define ETH_MII_PHY_ADDR        0x00001f00
+#define ETH_MII_WTD_DATA        0x0000ffff
+#define ETH_MII_RDD_DATA        0x0000ffff
+#define ETH_MII_IND_BSY         (1 << 0)
+#define ETH_MII_IND_SCN         (1 << 1)
+#define ETH_MII_IND_NV          (1 << 2)
+
+/*
+ * Values for the DEVCS field of the Ethernet DMA Rx and Tx descriptors.
+ */
+
+#define ETH_RX_FD               (1 << 0)
+#define ETH_RX_LD               (1 << 1)
+#define ETH_RX_ROK              (1 << 2)
+#define ETH_RX_FM               (1 << 3)
+#define ETH_RX_MP               (1 << 4)
+#define ETH_RX_BP               (1 << 5)
+#define ETH_RX_VLT              (1 << 6)
+#define ETH_RX_CF               (1 << 7)
+#define ETH_RX_OVR              (1 << 8)
+#define ETH_RX_CRC              (1 << 9)
+#define ETH_RX_CV               (1 << 10)
+#define ETH_RX_DB               (1 << 11)
+#define ETH_RX_LE               (1 << 12)
+#define ETH_RX_LOR              (1 << 13)
+#define ETH_RX_CES              (1 << 14)
+#define ETH_RX_LEN_BIT          16
+#define ETH_RX_LEN              0xffff0000
+
+#define ETH_TX_FD               (1 << 0)
+#define ETH_TX_LD               (1 << 1)
+#define ETH_TX_OEN              (1 << 2)
+#define ETH_TX_PEN              (1 << 3)
+#define ETH_TX_CEN              (1 << 4)
+#define ETH_TX_HEN              (1 << 5)
+#define ETH_TX_TOK              (1 << 6)
+#define ETH_TX_MP               (1 << 7)
+#define ETH_TX_BP               (1 << 8)
+#define ETH_TX_UND              (1 << 9)
+#define ETH_TX_OF               (1 << 10)
+#define ETH_TX_ED               (1 << 11)
+#define ETH_TX_EC               (1 << 12)
+#define ETH_TX_LC               (1 << 13)
+#define ETH_TX_TD               (1 << 14)
+#define ETH_TX_CRC              (1 << 15)
+#define ETH_TX_LE               (1 << 16)
+#define ETH_TX_CC               0x001E0000
+
+#endif  /* __ASM_RC32434_ETH_H */
diff --git a/include/asm-mips/mach-rc32434/gpio.h b/include/asm-mips/mach-rc32434/gpio.h
new file mode 100644
index 000000000000..f946f5f45bbb
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/gpio.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2002 Integrated Device Technology, Inc.
+ *      All rights reserved.
+ *
+ * GPIO register definition.
+ *
+ * Author : ryan.holmQVist@idt.com
+ * Date   : 20011005
+ * Copyright (C) 2001, 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ * Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
+ */
+
+#ifndef _RC32434_GPIO_H_
+#define _RC32434_GPIO_H_
+
+#include <linux/types.h>
+
+struct rb532_gpio_reg {
+        u32   gpiofunc;   /* GPIO Function Register
+                           * gpiofunc[x]==0 bit = gpio
+                           * func[x]==1  bit = altfunc
+                           */
+        u32   gpiocfg;    /* GPIO Configuration Register
+                           * gpiocfg[x]==0 bit = input
+                           * gpiocfg[x]==1 bit = output
+                           */
+        u32   gpiod;      /* GPIO Data Register
+                           * gpiod[x] read/write gpio pinX status
+                           */
+        u32   gpioilevel; /* GPIO Interrupt Status Register
+                           * interrupt level (see gpioistat)
+                           */
+        u32   gpioistat;  /* Gpio Interrupt Status Register
+                           * istat[x] = (gpiod[x] == level[x])
+                           * cleared in ISR (STICKY bits)
+                           */
+        u32   gpionmien;  /* GPIO Non-maskable Interrupt Enable Register */
+};
+
+/* UART GPIO signals */
+#define RC32434_UART0_SOUT      (1 << 0)
+#define RC32434_UART0_SIN       (1 << 1)
+#define RC32434_UART0_RTS       (1 << 2)
+#define RC32434_UART0_CTS       (1 << 3)
+
+/* M & P bus GPIO signals */
+#define RC32434_MP_BIT_22       (1 << 4)
+#define RC32434_MP_BIT_23       (1 << 5)
+#define RC32434_MP_BIT_24       (1 << 6)
+#define RC32434_MP_BIT_25       (1 << 7)
+
+/* CPU GPIO signals */
+#define RC32434_CPU_GPIO        (1 << 8)
+
+/* Reserved GPIO signals */
+#define RC32434_AF_SPARE_6      (1 << 9)
+#define RC32434_AF_SPARE_4      (1 << 10)
+#define RC32434_AF_SPARE_3      (1 << 11)
+#define RC32434_AF_SPARE_2      (1 << 12)
+
+/* PCI messaging unit */
+#define RC32434_PCI_MSU_GPIO    (1 << 13)
+
+
+extern void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val);
+extern unsigned get_434_reg(unsigned reg_offs);
+extern void set_latch_u5(unsigned char or_mask, unsigned char nand_mask);
+extern unsigned char get_latch_u5(void);
+
+extern int rb532_gpio_get_value(unsigned gpio);
+extern void rb532_gpio_set_value(unsigned gpio, int value);
+extern int rb532_gpio_direction_input(unsigned gpio);
+extern int rb532_gpio_direction_output(unsigned gpio, int value);
+extern void rb532_gpio_set_int_level(unsigned gpio, int value);
+extern int rb532_gpio_get_int_level(unsigned gpio);
+extern void rb532_gpio_set_int_status(unsigned gpio, int value);
+extern int rb532_gpio_get_int_status(unsigned gpio);
+
+
+/* Wrappers for the arch-neutral GPIO API */
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+        /* Not yet implemented */
+        return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+        /* Not yet implemented */
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+        return rb532_gpio_direction_input(gpio);
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+        return rb532_gpio_direction_output(gpio, value);
+}
+
+static inline int gpio_get_value(unsigned gpio)
+{
+        return rb532_gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+        rb532_gpio_set_value(gpio, value);
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+        return gpio;
+}
+
+static inline int irq_to_gpio(unsigned irq)
+{
+        return irq;
+}
+
+/* For cansleep */
+#include <asm-generic/gpio.h>
+
+#endif /* _RC32434_GPIO_H_ */
diff --git a/include/asm-mips/mach-rc32434/integ.h b/include/asm-mips/mach-rc32434/integ.h
new file mode 100644
index 000000000000..fa65bc3d8807
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/integ.h
@@ -0,0 +1,59 @@
+/*
+ *  Definitions for the Watchdog registers
+ *
+ *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __RC32434_INTEG_H__
+#define __RC32434_INTEG_H__
+
+#include <asm/mach-rc32434/rb.h>
+
+#define INTEG0_BASE_ADDR        0x18030030
+
+struct integ {
+        u32 errcs;                      /* sticky use ERRCS_ */
+        u32 wtcount;                    /* Watchdog timer count reg. */
+        u32 wtcompare;                  /* Watchdog timer timeout value. */
+        u32 wtc;                        /* Watchdog timer control. use WTC_ */
+};
+
+/* Error counters */
+#define RC32434_ERR_WTO         0
+#define RC32434_ERR_WNE         1
+#define RC32434_ERR_UCW         2
+#define RC32434_ERR_UCR         3
+#define RC32434_ERR_UPW         4
+#define RC32434_ERR_UPR         5
+#define RC32434_ERR_UDW         6
+#define RC32434_ERR_UDR         7
+#define RC32434_ERR_SAE         8
+#define RC32434_ERR_WRE         9
+
+/* Watchdog control bits */
+#define RC32434_WTC_EN          0
+#define RC32434_WTC_TO          1
+
+#endif  /* __RC32434_INTEG_H__ */
diff --git a/include/asm-mips/mach-rc32434/irq.h b/include/asm-mips/mach-rc32434/irq.h
new file mode 100644
index 000000000000..cb9e4725f5dc
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/irq.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_RC32434_IRQ_H
+#define __ASM_RC32434_IRQ_H
+
+#define NR_IRQS 256
+
+#include <asm/mach-generic/irq.h>
+
+#endif  /* __ASM_RC32434_IRQ_H */
diff --git a/include/asm-mips/mach-rc32434/pci.h b/include/asm-mips/mach-rc32434/pci.h
new file mode 100644
index 000000000000..410638f2af74
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/pci.h
@@ -0,0 +1,481 @@
+/*
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Copyright 2004 IDT Inc. (rischelp@idt.com)
+ *
+ * Initial Release
+ */
+
+#ifndef _ASM_RC32434_PCI_H_
+#define _ASM_RC32434_PCI_H_
+
+#define epld_mask ((volatile unsigned char *)0xB900000d)
+
+#define PCI0_BASE_ADDR          0x18080000
+#define PCI_LBA_COUNT           4
+
+struct pci_map {
+        u32 address;            /* Address. */
+        u32 control;            /* Control. */
+        u32 mapping;            /* mapping. */
+};
+
+struct pci_reg {
+        u32 pcic;
+        u32 pcis;
+        u32 pcism;
+        u32 pcicfga;
+        u32 pcicfgd;
+        volatile struct pci_map pcilba[PCI_LBA_COUNT];
+        u32 pcidac;
+        u32 pcidas;
+        u32 pcidasm;
+        u32 pcidad;
+        u32 pcidma8c;
+        u32 pcidma9c;
+        u32 pcitc;
+};
+
+#define PCI_MSU_COUNT           2
+
+struct pci_msu {
+        u32 pciim[PCI_MSU_COUNT];
+        u32 pciom[PCI_MSU_COUNT];
+        u32 pciid;
+        u32 pciiic;
+        u32 pciiim;
+        u32 pciiod;
+        u32 pciioic;
+        u32 pciioim;
+};
+
+/*
+ * PCI Control Register
+ */
+
+#define PCI_CTL_EN              (1 << 0)
+#define PCI_CTL_TNR             (1 << 1)
+#define PCI_CTL_SCE             (1 << 2)
+#define PCI_CTL_IEN             (1 << 3)
+#define PCI_CTL_AAA             (1 << 4)
+#define PCI_CTL_EAP             (1 << 5)
+#define PCI_CTL_PCIM_BIT        6
+#define PCI_CTL_PCIM            0x000001c0
+
+#define PCI_CTL_PCIM_DIS        0
+#define PCI_CTL_PCIM_TNR        1 /* Satellite - target not ready */
+#define PCI_CTL_PCIM_SUS        2 /* Satellite - suspended CPU. */
+#define PCI_CTL_PCIM_EXT        3 /* Host - external arbiter. */
+#define PCI_CTL PCIM_PRIO       4 /* Host - fixed priority arb. */
+#define PCI_CTL_PCIM_RR         5 /* Host - round robin priority. */
+#define PCI_CTL_PCIM_RSVD6      6
+#define PCI_CTL_PCIM_RSVD7      7
+
+#define PCI_CTL_IGM             (1 << 9)
+
+/*
+ * PCI Status Register
+ */
+
+#define PCI_STAT_EED            (1 << 0)
+#define PCI_STAT_WR             (1 << 1)
+#define PCI_STAT_NMI            (1 << 2)
+#define PCI_STAT_II             (1 << 3)
+#define PCI_STAT_CWE            (1 << 4)
+#define PCI_STAT_CRE            (1 << 5)
+#define PCI_STAT_MDPE           (1 << 6)
+#define PCI_STAT_STA            (1 << 7)
+#define PCI_STAT_RTA            (1 << 8)
+#define PCI_STAT_RMA            (1 << 9)
+#define PCI_STAT_SSE            (1 << 10)
+#define PCI_STAT_OSE            (1 << 11)
+#define PCI_STAT_PE             (1 << 12)
+#define PCI_STAT_TAE            (1 << 13)
+#define PCI_STAT_RLE            (1 << 14)
+#define PCI_STAT_BME            (1 << 15)
+#define PCI_STAT_PRD            (1 << 16)
+#define PCI_STAT_RIP            (1 << 17)
+
+/*
+ * PCI Status Mask Register
+ */
+
+#define PCI_STATM_EED           PCI_STAT_EED
+#define PCI_STATM_WR            PCI_STAT_WR
+#define PCI_STATM_NMI           PCI_STAT_NMI
+#define PCI_STATM_II            PCI_STAT_II
+#define PCI_STATM_CWE           PCI_STAT_CWE
+#define PCI_STATM_CRE           PCI_STAT_CRE
+#define PCI_STATM_MDPE          PCI_STAT_MDPE
+#define PCI_STATM_STA           PCI_STAT_STA
+#define PCI_STATM_RTA           PCI_STAT_RTA
+#define PCI_STATM_RMA           PCI_STAT_RMA
+#define PCI_STATM_SSE           PCI_STAT_SSE
+#define PCI_STATM_OSE           PCI_STAT_OSE
+#define PCI_STATM_PE            PCI_STAT_PE
+#define PCI_STATM_TAE           PCI_STAT_TAE
+#define PCI_STATM_RLE           PCI_STAT_RLE
+#define PCI_STATM_BME           PCI_STAT_BME
+#define PCI_STATM_PRD           PCI_STAT_PRD
+#define PCI_STATM_RIP           PCI_STAT_RIP
+
+/*
+ * PCI Configuration Address Register
+ */
+#define PCI_CFGA_REG_BIT        2
+#define PCI_CFGA_REG            0x000000fc
+#define  PCI_CFGA_REG_ID        (0x00 >> 2)     /* use PCFGID */
+#define  PCI_CFGA_REG_04        (0x04 >> 2)     /* use PCFG04_ */
+#define  PCI_CFGA_REG_08        (0x08 >> 2)     /* use PCFG08_ */
+#define  PCI_CFGA_REG_0C        (0x0C >> 2)     /* use PCFG0C_ */
+#define  PCI_CFGA_REG_PBA0      (0x10 >> 2)     /* use PCIPBA_ */
+#define  PCI_CFGA_REG_PBA1      (0x14 >> 2)     /* use PCIPBA_ */
+#define  PCI_CFGA_REG_PBA2      (0x18 >> 2)     /* use PCIPBA_ */
+#define  PCI_CFGA_REG_PBA3      (0x1c >> 2)     /* use PCIPBA_ */
+#define  PCI_CFGA_REG_SUBSYS    (0x2c >> 2)     /* use PCFGSS_ */
+#define  PCI_CFGA_REG_3C        (0x3C >> 2)     /* use PCFG3C_ */
+#define  PCI_CFGA_REG_PBBA0C    (0x44 >> 2)     /* use PCIPBAC_ */
+#define  PCI_CFGA_REG_PBA0M     (0x48 >> 2)
+#define  PCI_CFGA_REG_PBA1C     (0x4c >> 2)     /* use PCIPBAC_ */
+#define  PCI_CFGA_REG_PBA1M     (0x50 >> 2)
+#define  PCI_CFGA_REG_PBA2C     (0x54 >> 2)     /* use PCIPBAC_ */
+#define  PCI_CFGA_REG_PBA2M     (0x58 >> 2)
+#define  PCI_CFGA_REG_PBA3C     (0x5c >> 2)     /* use PCIPBAC_ */
+#define  PCI_CFGA_REG_PBA3M     (0x60 >> 2)
+#define  PCI_CFGA_REG_PMGT      (0x64 >> 2)
+#define PCI_CFGA_FUNC_BIT       8
+#define PCI_CFGA_FUNC           0x00000700
+#define PCI_CFGA_DEV_BIT        11
+#define PCI_CFGA_DEV            0x0000f800
+#define PCI_CFGA_DEV_INTERN     0
+#define PCI_CFGA_BUS_BIT        16
+#define PCI CFGA_BUS            0x00ff0000
+#define PCI_CFGA_BUS_TYPE0      0
+#define PCI_CFGA_EN             (1 << 31)
+
+/* PCI CFG04 commands */
+#define PCI_CFG04_CMD_IO_ENA    (1 << 0)
+#define PCI_CFG04_CMD_MEM_ENA   (1 << 1)
+#define PCI_CFG04_CMD_BM_ENA    (1 << 2)
+#define PCI_CFG04_CMD_MW_INV    (1 << 4)
+#define PCI_CFG04_CMD_PAR_ENA   (1 << 6)
+#define PCI_CFG04_CMD_SER_ENA   (1 << 8)
+#define PCI_CFG04_CMD_FAST_ENA  (1 << 9)
+
+/* PCI CFG04 status fields */
+#define PCI_CFG04_STAT_BIT      16
+#define PCI_CFG04_STAT          0xffff0000
+#define PCI_CFG04_STAT_66_MHZ   (1 << 21)
+#define PCI_CFG04_STAT_FBB      (1 << 23)
+#define PCI_CFG04_STAT_MDPE     (1 << 24)
+#define PCI_CFG04_STAT_DST      (1 << 25)
+#define PCI_CFG04_STAT_STA      (1 << 27)
+#define PCI_CFG04_STAT_RTA      (1 << 28)
+#define PCI_CFG04_STAT_RMA      (1 << 29)
+#define PCI_CFG04_STAT_SSE      (1 << 30)
+#define PCI_CFG04_STAT_PE       (1 << 31)
+
+#define PCI_PBA_MSI             (1 << 0)
+#define PCI_PBA_P               (1 << 2)
+
+/* PCI PBAC registers */
+#define PCI_PBAC_MSI            (1 << 0)
+#define PCI_PBAC_P              (1 << 1)
+#define PCI_PBAC_SIZE_BIT       2
+#define PCI_PBAC_SIZE           0x0000007c
+#define PCI_PBAC_SB             (1 << 7)
+#define PCI_PBAC_PP             (1 << 8)
+#define PCI_PBAC_MR_BIT         9
+#define PCI_PBAC_MR             0x00000600
+#define  PCI_PBAC_MR_RD         0
+#define  PCI_PBAC_MR_RD_LINE    1
+#define  PCI_PBAC_MR_RD_MULT    2
+#define PCI_PBAC_MRL            (1 << 11)
+#define PCI_PBAC_MRM            (1 << 12)
+#define PCI_PBAC_TRP            (1 << 13)
+
+#define PCI_CFG40_TRDY_TIM      0x000000ff
+#define PCI_CFG40_RET_LIM       0x0000ff00
+
+/*
+ * PCI Local Base Address [0|1|2|3] Register
+ */
+
+#define PCI_LBA_BADDR_BIT       0
+#define PCI_LBA_BADDR           0xffffff00
+
+/*
+ * PCI Local Base Address Control Register
+ */
+
+#define PCI_LBAC_MSI            (1 << 0)
+#define  PCI_LBAC_MSI_MEM       0
+#define  PCI_LBAC_MSI_IO        1
+#define PCI_LBAC_SIZE_BIT       2
+#define PCI_LBAC_SIZE           0x0000007c
+#define PCI_LBAC_SB             (1 << 7)
+#define PCI_LBAC_RT             (1 << 8)
+#define  PCI_LBAC_RT_NO_PREF    0
+#define  PCI_LBAC_RT_PREF       1
+
+/*
+ * PCI Local Base Address [0|1|2|3] Mapping Register
+ */
+#define PCI_LBAM_MADDR_BIT      8
+#define PCI_LBAM_MADDR          0xffffff00
+
+/*
+ * PCI Decoupled Access Control Register
+ */
+#define PCI_DAC_DEN             (1 << 0)
+
+/*
+ * PCI Decoupled Access Status Register
+ */
+#define PCI_DAS_D               (1 << 0)
+#define PCI_DAS_B               (1 << 1)
+#define PCI_DAS_E               (1 << 2)
+#define PCI_DAS_OFE             (1 << 3)
+#define PCI_DAS_OFF             (1 << 4)
+#define PCI_DAS_IFE             (1 << 5)
+#define PCI_DAS_IFF             (1 << 6)
+
+/*
+ * PCI DMA Channel 8 Configuration Register
+ */
+#define PCI_DMA8C_MBS_BIT       0
+#define PCI_DMA8C_MBS           0x00000fff /* Maximum Burst Size. */
+#define PCI_DMA8C_OUR           (1 << 12)
+
+/*
+ * PCI DMA Channel 9 Configuration Register
+ */
+#define PCI_DMA9C_MBS_BIT       0       /* Maximum Burst Size. */
+#define PCI_DMA9C_MBS           0x00000fff
+
+/*
+ * PCI to Memory(DMA Channel 8) AND Memory to PCI DMA(DMA Channel 9)Descriptors
+ */
+
+#define PCI_DMAD_PT_BIT         22              /* in DEVCMD field (descriptor) */
+#define PCI_DMAD_PT             0x00c00000      /* preferred transaction field */
+/* These are for reads (DMA channel 8) */
+#define PCI_DMAD_DEVCMD_MR      0               /* memory read */
+#define PCI_DMAD_DEVCMD_MRL     1               /* memory read line */
+#define PCI_DMAD_DEVCMD_MRM     2               /* memory read multiple */
+#define PCI_DMAD_DEVCMD_IOR     3               /* I/O read */
+/* These are for writes (DMA channel 9) */
+#define PCI_DMAD_DEVCMD_MW      0               /* memory write */
+#define PCI_DMAD_DEVCMD_MWI     1               /* memory write invalidate */
+#define PCI_DMAD_DEVCMD_IOW     3               /* I/O write */
+
+/* Swap byte field applies to both DMA channel 8 and 9 */
+#define PCI_DMAD_SB             (1 << 24)       /* swap byte field */
+
+
+/*
+ * PCI Target Control Register
+ */
+
+#define PCI_TC_RTIMER_BIT       0
+#define PCI_TC_RTIMER           0x000000ff
+#define PCI_TC_DTIMER_BIT       8
+#define PCI_TC_DTIMER           0x0000ff00
+#define PCI_TC_RDR              (1 << 18)
+#define PCI_TC_DDT              (1 << 19)
+
+/*
+ * PCI messaging unit [applies to both inbound and outbound registers ]
+ */
+#define PCI_MSU_M0              (1 << 0)
+#define PCI_MSU_M1              (1 << 1)
+#define PCI_MSU_DB              (1 << 2)
+
+#define PCI_MSG_ADDR            0xB8088010
+#define PCI0_ADDR               0xB8080000
+#define rc32434_pci ((struct pci_reg *) PCI0_ADDR)
+#define rc32434_pci_msg ((struct pci_msu *) PCI_MSG_ADDR)
+
+#define PCIM_SHFT               0x6
+#define PCIM_BIT_LEN            0x7
+#define PCIM_H_EA               0x3
+#define PCIM_H_IA_FIX           0x4
+#define PCIM_H_IA_RR            0x5
+#if 0
+#define PCI_ADDR_START          0x13000000
+#endif
+
+#define PCI_ADDR_START          0x50000000
+
+#define CPUTOPCI_MEM_WIN        0x02000000
+#define CPUTOPCI_IO_WIN         0x00100000
+#define PCILBA_SIZE_SHFT        2
+#define PCILBA_SIZE_MASK        0x1F
+#define SIZE_256MB              0x1C
+#define SIZE_128MB              0x1B
+#define SIZE_64MB               0x1A
+#define SIZE_32MB               0x19
+#define SIZE_16MB               0x18
+#define SIZE_4MB                0x16
+#define SIZE_2MB                0x15
+#define SIZE_1MB                0x14
+#define KORINA_CONFIG0_ADDR     0x80000000
+#define KORINA_CONFIG1_ADDR     0x80000004
+#define KORINA_CONFIG2_ADDR     0x80000008
+#define KORINA_CONFIG3_ADDR     0x8000000C
+#define KORINA_CONFIG4_ADDR     0x80000010
+#define KORINA_CONFIG5_ADDR     0x80000014
+#define KORINA_CONFIG6_ADDR     0x80000018
+#define KORINA_CONFIG7_ADDR     0x8000001C
+#define KORINA_CONFIG8_ADDR     0x80000020
+#define KORINA_CONFIG9_ADDR     0x80000024
+#define KORINA_CONFIG10_ADDR    0x80000028
+#define KORINA_CONFIG11_ADDR    0x8000002C
+#define KORINA_CONFIG12_ADDR    0x80000030
+#define KORINA_CONFIG13_ADDR    0x80000034
+#define KORINA_CONFIG14_ADDR    0x80000038
+#define KORINA_CONFIG15_ADDR    0x8000003C
+#define KORINA_CONFIG16_ADDR    0x80000040
+#define KORINA_CONFIG17_ADDR    0x80000044
+#define KORINA_CONFIG18_ADDR    0x80000048
+#define KORINA_CONFIG19_ADDR    0x8000004C
+#define KORINA_CONFIG20_ADDR    0x80000050
+#define KORINA_CONFIG21_ADDR    0x80000054
+#define KORINA_CONFIG22_ADDR    0x80000058
+#define KORINA_CONFIG23_ADDR    0x8000005C
+#define KORINA_CONFIG24_ADDR    0x80000060
+#define KORINA_CONFIG25_ADDR    0x80000064
+#define KORINA_CMD              (PCI_CFG04_CMD_IO_ENA | \
+                                 PCI_CFG04_CMD_MEM_ENA | \
+                                 PCI_CFG04_CMD_BM_ENA | \
+                                 PCI_CFG04_CMD_MW_INV | \
+                                 PCI_CFG04_CMD_PAR_ENA | \
+                                 PCI_CFG04_CMD_SER_ENA)
+
+#define KORINA_STAT             (PCI_CFG04_STAT_MDPE | \
+                                 PCI_CFG04_STAT_STA | \
+                                 PCI_CFG04_STAT_RTA | \
+                                 PCI_CFG04_STAT_RMA | \
+                                 PCI_CFG04_STAT_SSE | \
+                                 PCI_CFG04_STAT_PE)
+
+#define KORINA_CNFG1            ((KORINA_STAT<<16)|KORINA_CMD)
+
+#define KORINA_REVID            0
+#define KORINA_CLASS_CODE       0
+#define KORINA_CNFG2            ((KORINA_CLASS_CODE<<8) | \
+                                  KORINA_REVID)
+
+#define KORINA_CACHE_LINE_SIZE  4
+#define KORINA_MASTER_LAT       0x3c
+#define KORINA_HEADER_TYPE      0
+#define KORINA_BIST             0
+
+#define KORINA_CNFG3 ((KORINA_BIST << 24) | \
+                      (KORINA_HEADER_TYPE<<16) | \
+                      (KORINA_MASTER_LAT<<8) | \
+                      KORINA_CACHE_LINE_SIZE)
+
+#define KORINA_BAR0     0x00000008      /* 128 MB Memory */
+#define KORINA_BAR1     0x18800001      /* 1 MB IO */
+#define KORINA_BAR2     0x18000001      /* 2 MB IO window for Korina
+                                           internal Registers */
+#define KORINA_BAR3     0x48000008      /* Spare 128 MB Memory */
+
+#define KORINA_CNFG4    KORINA_BAR0
+#define KORINA_CNFG5    KORINA_BAR1
+#define KORINA_CNFG6    KORINA_BAR2
+#define KORINA_CNFG7    KORINA_BAR3
+
+#define KORINA_SUBSYS_VENDOR_ID 0x011d
+#define KORINA_SUBSYSTEM_ID     0x0214
+#define KORINA_CNFG8            0
+#define KORINA_CNFG9            0
+#define KORINA_CNFG10           0
+#define KORINA_CNFG11   ((KORINA_SUBSYS_VENDOR_ID<<16) | \
+                          KORINA_SUBSYSTEM_ID)
+#define KORINA_INT_LINE         1
+#define KORINA_INT_PIN          1
+#define KORINA_MIN_GNT          8
+#define KORINA_MAX_LAT          0x38
+#define KORINA_CNFG12           0
+#define KORINA_CNFG13           0
+#define KORINA_CNFG14           0
+#define KORINA_CNFG15   ((KORINA_MAX_LAT<<24) | \
+                         (KORINA_MIN_GNT<<16) | \
+                         (KORINA_INT_PIN<<8)  | \
+                          KORINA_INT_LINE)
+#define KORINA_RETRY_LIMIT      0x80
+#define KORINA_TRDY_LIMIT       0x80
+#define KORINA_CNFG16 ((KORINA_RETRY_LIMIT<<8) | \
+                        KORINA_TRDY_LIMIT)
+#define PCI_PBAxC_R             0x0
+#define PCI_PBAxC_RL            0x1
+#define PCI_PBAxC_RM            0x2
+#define SIZE_SHFT               2
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA0C    (PCI_PBAC_MRL | PCI_PBAC_SB | \
+                          ((PCI_PBAxC_RM & 0x3) << PCI_PBAC_MR_BIT) | \
+                          PCI_PBAC_PP | \
+                          (SIZE_128MB<<SIZE_SHFT) | \
+                           PCI_PBAC_P)
+#else
+#define KORINA_PBA0C    (PCI_PBAC_MRL | \
+                          ((PCI_PBAxC_RM & 0x3) << PCI_PBAC_MR_BIT) | \
+                          PCI_PBAC_PP | \
+                          (SIZE_128MB<<SIZE_SHFT) | \
+                           PCI_PBAC_P)
+#endif
+#define KORINA_CNFG17   KORINA_PBA0C
+#define KORINA_PBA0M    0x0
+#define KORINA_CNFG18   KORINA_PBA0M
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA1C    ((SIZE_1MB<<SIZE_SHFT) | PCI_PBAC_SB | \
+                          PCI_PBAC_MSI)
+#else
+#define KORINA_PBA1C    ((SIZE_1MB<<SIZE_SHFT) | \
+                          PCI_PBAC_MSI)
+#endif
+#define KORINA_CNFG19   KORINA_PBA1C
+#define KORINA_PBA1M    0x0
+#define KORINA_CNFG20   KORINA_PBA1M
+
+#if defined(__MIPSEB__)
+#define KORINA_PBA2C    ((SIZE_2MB<<SIZE_SHFT) | PCI_PBAC_SB | \
+                          PCI_PBAC_MSI)
+#else
+#define KORINA_PBA2C    ((SIZE_2MB<<SIZE_SHFT) | \
+                          PCI_PBAC_MSI)
+#endif
+#define KORINA_CNFG21   KORINA_PBA2C
+#define KORINA_PBA2M    0x18000000
+#define KORINA_CNFG22   KORINA_PBA2M
+#define KORINA_PBA3C    0
+#define KORINA_CNFG23   KORINA_PBA3C
+#define KORINA_PBA3M    0
+#define KORINA_CNFG24   KORINA_PBA3M
+
+#define PCITC_DTIMER_VAL        8
+#define PCITC_RTIMER_VAL        0x10
+
+#endif  /* __ASM_RC32434_PCI_H */
diff --git a/include/asm-mips/mach-rc32434/prom.h b/include/asm-mips/mach-rc32434/prom.h
new file mode 100644
index 000000000000..1d66ddcda89a
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/prom.h
@@ -0,0 +1,44 @@
+/*
+ *  Definitions for the PROM
+ *
+ *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#define PROM_ENTRY(x)           (0xbfc00000 + ((x) * 8))
+
+#define GPIO_INIT_NOBUTTON      ""
+#define GPIO_INIT_BUTTON        " 2"
+
+#define SR_NMI                  0x00180000
+#define SERIAL_SPEED_ENTRY      0x00000001
+
+#define FREQ_TAG                "HZ="
+#define GPIO_TAG                "gpio="
+#define KMAC_TAG                "kmac="
+#define MEM_TAG                 "mem="
+#define BOARD_TAG               "board="
+
+#define BOARD_RB532             "500"
+#define BOARD_RB532A            "500r5"
diff --git a/include/asm-mips/mach-rc32434/rb.h b/include/asm-mips/mach-rc32434/rb.h
new file mode 100644
index 000000000000..e0a76e3ffea8
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/rb.h
@@ -0,0 +1,81 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  Copyright (C) 2004 IDT Inc.
+ *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
+ */
+#ifndef __ASM_RC32434_RB_H
+#define __ASM_RC32434_RB_H
+
+#include <linux/genhd.h>
+
+#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(0x18000000))
+#define DEV0BASE        0x010000
+#define DEV0MASK        0x010004
+#define DEV0C           0x010008
+#define DEV0T           0x01000C
+#define DEV1BASE        0x010010
+#define DEV1MASK        0x010014
+#define DEV1C           0x010018
+#define DEV1TC          0x01001C
+#define DEV2BASE        0x010020
+#define DEV2MASK        0x010024
+#define DEV2C           0x010028
+#define DEV2TC          0x01002C
+#define DEV3BASE        0x010030
+#define DEV3MASK        0x010034
+#define DEV3C           0x010038
+#define DEV3TC          0x01003C
+#define BTCS            0x010040
+#define BTCOMPARE       0x010044
+#define GPIOBASE        0x050000
+#define GPIOCFG         0x050004
+#define GPIOD           0x050008
+#define GPIOILEVEL      0x05000C
+#define GPIOISTAT       0x050010
+#define GPIONMIEN       0x050014
+#define IMASK6          0x038038
+#define LO_WPX          (1 << 0)
+#define LO_ALE          (1 << 1)
+#define LO_CLE          (1 << 2)
+#define LO_CEX          (1 << 3)
+#define LO_FOFF         (1 << 5)
+#define LO_SPICS        (1 << 6)
+#define LO_ULED         (1 << 7)
+
+#define BIT_TO_MASK(x)  (1 << x)
+
+struct dev_reg {
+        u32     base;
+        u32     mask;
+        u32     ctl;
+        u32     timing;
+};
+
+struct korina_device {
+        char *name;
+        unsigned char mac[6];
+        struct net_device *dev;
+};
+
+struct cf_device {
+        int gpio_pin;
+        void *dev;
+        struct gendisk *gd;
+};
+
+struct mpmc_device {
+        unsigned char   state;
+        spinlock_t      lock;
+        void __iomem    *base;
+};
+
+#endif  /* __ASM_RC32434_RB_H */
diff --git a/include/asm-mips/mach-rc32434/rc32434.h b/include/asm-mips/mach-rc32434/rc32434.h
new file mode 100644
index 000000000000..c4a02145104e
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/rc32434.h
@@ -0,0 +1,61 @@
+/*
+ * Definitions for IDT RC323434 CPU.
+ */
+
+#ifndef _ASM_RC32434_RC32434_H_
+#define _ASM_RC32434_RC32434_H_
+
+#include <linux/delay.h>
+#include <linux/io.h>
+
+#define RC32434_REG_BASE        0x18000000
+#define RC32434_RST             (1 << 15)
+
+#define IDT_CLOCK_MULT          2
+#define MIPS_CPU_TIMER_IRQ      7
+
+/* Interrupt Controller */
+#define IC_GROUP0_PEND          (RC32434_REG_BASE + 0x38000)
+#define IC_GROUP0_MASK          (RC32434_REG_BASE + 0x38008)
+#define IC_GROUP_OFFSET         0x0C
+
+#define NUM_INTR_GROUPS         5
+
+/* 16550 UARTs */
+#define GROUP0_IRQ_BASE         8       /* GRP2 IRQ numbers start here */
+                                        /* GRP3 IRQ numbers start here */
+#define GROUP1_IRQ_BASE         (GROUP0_IRQ_BASE + 32)
+                                        /* GRP4 IRQ numbers start here */
+#define GROUP2_IRQ_BASE         (GROUP1_IRQ_BASE + 32)
+                                        /* GRP5 IRQ numbers start here */
+#define GROUP3_IRQ_BASE         (GROUP2_IRQ_BASE + 32)
+#define GROUP4_IRQ_BASE         (GROUP3_IRQ_BASE + 32)
+
+
+#ifdef __MIPSEB__
+#define RC32434_UART0_BASE      (RC32434_REG_BASE + 0x58003)
+#else
+#define RC32434_UART0_BASE      (RC32434_REG_BASE + 0x58000)
+#endif
+
+#define RC32434_UART0_IRQ       (GROUP3_IRQ_BASE + 0)
+
+/* cpu pipeline flush */
+static inline void rc32434_sync(void)
+{
+        __asm__ volatile ("sync");
+}
+
+static inline void rc32434_sync_udelay(int us)
+{
+        __asm__ volatile ("sync");
+        udelay(us);
+}
+
+static inline void rc32434_sync_delay(int ms)
+{
+        __asm__ volatile ("sync");
+        mdelay(ms);
+}
+
+#endif  /* _ASM_RC32434_RC32434_H_ */
diff --git a/include/asm-mips/mach-rc32434/timer.h b/include/asm-mips/mach-rc32434/timer.h
new file mode 100644
index 000000000000..e49b1d57a017
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/timer.h
@@ -0,0 +1,65 @@
+/*
+ *  Definitions for timer registers
+ *
+ *  Copyright 2004 Philip Rischel <rischelp@idt.com>
+ *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __ASM_RC32434_TIMER_H
+#define __ASM_RC32434_TIMER_H
+
+#include <asm/mach-rc32434/rb.h>
+
+#define TIMER0_BASE_ADDR                0x18028000
+#define TIMER_COUNT                     3
+
+struct timer_counter {
+        u32 count;
+        u32 compare;
+        u32 ctc;                /*use CTC_ */
+};
+
+struct timer {
+        struct timer_counter tim[TIMER_COUNT];
+        u32 rcount;     /* use RCOUNT_ */
+        u32 rcompare;   /* use RCOMPARE_ */
+        u32 rtc;        /* use RTC_ */
+};
+
+#define RC32434_CTC_EN_BIT              0
+#define RC32434_CTC_TO_BIT              1
+
+/* Real time clock registers */
+#define RC32434_RTC_MSK(x)              BIT_TO_MASK(x)
+#define RC32434_RTC_CE_BIT              0
+#define RC32434_RTC_TO_BIT              1
+#define RC32434_RTC_RQE_BIT             2
+
+/* Counter registers */
+#define RC32434_RCOUNT_BIT              0
+#define RC32434_RCOUNT_MSK              0x0000ffff
+#define RC32434_RCOMP_BIT               0
+#define RC32434_RCOMP_MSK               0x0000ffff
+
+#endif  /* __ASM_RC32434_TIMER_H */
diff --git a/include/asm-mips/mach-rc32434/war.h b/include/asm-mips/mach-rc32434/war.h
new file mode 100644
index 000000000000..3ddf187e98a6
--- /dev/null
+++ b/include/asm-mips/mach-rc32434/war.h
@@ -0,0 +1,25 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __ASM_MIPS_MACH_MIPS_WAR_H
+#define __ASM_MIPS_MACH_MIPS_WAR_H
+
+#define R4600_V1_INDEX_ICACHEOP_WAR     0
+#define R4600_V1_HIT_CACHEOP_WAR        0
+#define R4600_V2_HIT_CACHEOP_WAR        0
+#define R5432_CP0_INTERRUPT_WAR         0
+#define BCM1250_M3_WAR                  0
+#define SIBYTE_1956_WAR                 0
+#define MIPS4K_ICACHE_REFILL_WAR        1
+#define MIPS_CACHE_SYNC_WAR             0
+#define TX49XX_ICACHE_INDEX_INV_WAR     0
+#define RM9000_CDEX_SMP_WAR             0
+#define ICACHE_REFILLS_WORKAROUND_WAR   0
+#define R10000_LLSC_WAR                 0
+#define MIPS34K_MISSED_ITLB_WAR         0
+
+#endif /* __ASM_MIPS_MACH_MIPS_WAR_H */
diff --git a/include/asm-mips/mips-boards/atlas.h b/include/asm-mips/mips-boards/atlas.h
deleted file mode 100644
index a8ae12d120ee..000000000000
--- a/include/asm-mips/mips-boards/atlas.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines of the Atlas board specific address-MAP, registers, etc.
- *
- */
-#ifndef _MIPS_ATLAS_H
-#define _MIPS_ATLAS_H
-
-#include <asm/addrspace.h>
-
-/*
- * Atlas RTC-device indirect register access.
- */
-#define ATLAS_RTC_ADR_REG       0x1f000800
-#define ATLAS_RTC_DAT_REG       0x1f000808
-
-/*
- * Atlas interrupt controller register base.
- */
-#define ATLAS_ICTRL_REGS_BASE   0x1f000000
-
-/*
- * Atlas registers are memory mapped on 64-bit aligned boundaries and
- * only word access are allowed.
- */
-struct atlas_ictrl_regs {
-        volatile unsigned int intraw;
-        int dummy1;
-        volatile unsigned int intseten;
-        int dummy2;
-        volatile unsigned int intrsten;
-        int dummy3;
-        volatile unsigned int intenable;
-        int dummy4;
-        volatile unsigned int intstatus;
-        int dummy5;
-};
-
-/*
- * Atlas UART register base.
- */
-#define ATLAS_UART_REGS_BASE    0x1f000900
-#define ATLAS_BASE_BAUD ( 3686400 / 16 )
-
-/*
- * Atlas PSU standby register.
- */
-#define ATLAS_PSUSTBY_REG       0x1f000600
-#define ATLAS_GOSTBY            0x4d
-
-/*
- * We make a universal assumption about the way the bootloader (YAMON)
- * have located the Philips SAA9730 chip.
- * This is not ideal, but is needed for setting up remote debugging as
- * soon as possible.
- */
-#define ATLAS_SAA9730_REG       0x10800000
-
-#define ATLAS_SAA9730_BAUDCLOCK 3692300
-
-#endif /* !(_MIPS_ATLAS_H) */
diff --git a/include/asm-mips/mips-boards/atlasint.h b/include/asm-mips/mips-boards/atlasint.h
deleted file mode 100644
index 93ba1c1b2a4f..000000000000
--- a/include/asm-mips/mips-boards/atlasint.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 1999, 2006  MIPS Technologies, Inc.  All rights reserved.
- *      Authors: Carsten Langgaard <carstenl@mips.com>
- *               Maciej W. Rozycki <macro@mips.com>
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines for the Atlas interrupt controller.
- *
- */
-#ifndef _MIPS_ATLASINT_H
-#define _MIPS_ATLASINT_H
-
-#include <irq.h>
-
-/* CPU interrupt offsets */
-#define MIPSCPU_INT_SW0         0
-#define MIPSCPU_INT_SW1         1
-#define MIPSCPU_INT_MB0         2
-#define MIPSCPU_INT_ATLAS       MIPSCPU_INT_MB0
-#define MIPSCPU_INT_MB1         3
-#define MIPSCPU_INT_MB2         4
-#define MIPSCPU_INT_MB3         5
-#define MIPSCPU_INT_MB4         6
-
-/*
- * Interrupts 8..39 are used for Atlas interrupt controller interrupts
- */
-#define ATLAS_INT_BASE          8
-#define ATLAS_INT_UART          (ATLAS_INT_BASE + 0)
-#define ATLAS_INT_TIM0          (ATLAS_INT_BASE + 1)
-#define ATLAS_INT_RES2          (ATLAS_INT_BASE + 2)
-#define ATLAS_INT_RES3          (ATLAS_INT_BASE + 3)
-#define ATLAS_INT_RTC           (ATLAS_INT_BASE + 4)
-#define ATLAS_INT_COREHI        (ATLAS_INT_BASE + 5)
-#define ATLAS_INT_CORELO        (ATLAS_INT_BASE + 6)
-#define ATLAS_INT_RES7          (ATLAS_INT_BASE + 7)
-#define ATLAS_INT_PCIA          (ATLAS_INT_BASE + 8)
-#define ATLAS_INT_PCIB          (ATLAS_INT_BASE + 9)
-#define ATLAS_INT_PCIC          (ATLAS_INT_BASE + 10)
-#define ATLAS_INT_PCID          (ATLAS_INT_BASE + 11)
-#define ATLAS_INT_ENUM          (ATLAS_INT_BASE + 12)
-#define ATLAS_INT_DEG           (ATLAS_INT_BASE + 13)
-#define ATLAS_INT_ATXFAIL       (ATLAS_INT_BASE + 14)
-#define ATLAS_INT_INTA          (ATLAS_INT_BASE + 15)
-#define ATLAS_INT_INTB          (ATLAS_INT_BASE + 16)
-#define ATLAS_INT_ETH           ATLAS_INT_INTB
-#define ATLAS_INT_INTC          (ATLAS_INT_BASE + 17)
-#define ATLAS_INT_SCSI          ATLAS_INT_INTC
-#define ATLAS_INT_INTD          (ATLAS_INT_BASE + 18)
-#define ATLAS_INT_SERR          (ATLAS_INT_BASE + 19)
-#define ATLAS_INT_RES20         (ATLAS_INT_BASE + 20)
-#define ATLAS_INT_RES21         (ATLAS_INT_BASE + 21)
-#define ATLAS_INT_RES22         (ATLAS_INT_BASE + 22)
-#define ATLAS_INT_RES23         (ATLAS_INT_BASE + 23)
-#define ATLAS_INT_RES24         (ATLAS_INT_BASE + 24)
-#define ATLAS_INT_RES25         (ATLAS_INT_BASE + 25)
-#define ATLAS_INT_RES26         (ATLAS_INT_BASE + 26)
-#define ATLAS_INT_RES27         (ATLAS_INT_BASE + 27)
-#define ATLAS_INT_RES28         (ATLAS_INT_BASE + 28)
-#define ATLAS_INT_RES29         (ATLAS_INT_BASE + 29)
-#define ATLAS_INT_RES30         (ATLAS_INT_BASE + 30)
-#define ATLAS_INT_RES31         (ATLAS_INT_BASE + 31)
-#define ATLAS_INT_END           (ATLAS_INT_BASE + 31)
-
-/*
- * Interrupts 64..127 are used for Soc-it Classic interrupts
- */
-#define MSC01C_INT_BASE         64
-
-/* SOC-it Classic interrupt offsets */
-#define MSC01C_INT_TMR          0
-#define MSC01C_INT_PCI          1
-
-/*
- * Interrupts 64..127 are used for Soc-it EIC interrupts
- */
-#define MSC01E_INT_BASE         64
-
-/* SOC-it EIC interrupt offsets */
-#define MSC01E_INT_SW0          1
-#define MSC01E_INT_SW1          2
-#define MSC01E_INT_MB0          3
-#define MSC01E_INT_ATLAS        MSC01E_INT_MB0
-#define MSC01E_INT_MB1          4
-#define MSC01E_INT_MB2          5
-#define MSC01E_INT_MB3          6
-#define MSC01E_INT_MB4          7
-#define MSC01E_INT_TMR          8
-#define MSC01E_INT_PCI          9
-#define MSC01E_INT_PERFCTR      10
-#define MSC01E_INT_CPUCTR       11
-
-#endif /* !(_MIPS_ATLASINT_H) */
diff --git a/include/asm-mips/mips-boards/maltasmp.h b/include/asm-mips/mips-boards/maltasmp.h
deleted file mode 100644
index 8d7e955d506e..000000000000
--- a/include/asm-mips/mips-boards/maltasmp.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * There are several SMP models supported
- * SMTC is mutually exclusive to other options (atm)
- */
-#if defined(CONFIG_MIPS_MT_SMTC)
-#define malta_smtc      1
-#define malta_cmp       0
-#define malta_smvp      0
-#else
-#define malta_smtc      0
-#if defined(CONFIG_MIPS_CMP)
-extern int gcmp_present;
-#define malta_cmp       gcmp_present
-#else
-#define malta_cmp       0
-#endif
-/* FIXME: should become COMFIG_MIPS_MT_SMVP */
-#if defined(CONFIG_MIPS_MT_SMP)
-#define malta_smvp      1
-#else
-#define malta_smvp      0
-#endif
-#endif
-
-#include <asm/mipsregs.h>
-#include <asm/mipsmtregs.h>
-
-/* malta_smtc */
-#include <asm/smtc.h>
-#include <asm/smtc_ipi.h>
-
-/* malta_cmp */
-#include <asm/cmp.h>
-
-/* malta_smvp */
-#include <asm/smvp.h>
diff --git a/include/asm-mips/mips-boards/saa9730_uart.h b/include/asm-mips/mips-boards/saa9730_uart.h
deleted file mode 100644
index c913143d58ec..000000000000
--- a/include/asm-mips/mips-boards/saa9730_uart.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Register definitions for the UART part of the Philips SAA9730 chip.
- *
- */
-
-#ifndef SAA9730_UART_H
-#define SAA9730_UART_H
-
-/* The SAA9730 UART register map, as seen via the PCI bus */
-
-#define SAA9730_UART_REGS_ADDR  0x21800
-
-struct uart_saa9730_regmap {
-        volatile unsigned char Thr_Rbr;
-        volatile unsigned char Ier;
-        volatile unsigned char Iir_Fcr;
-        volatile unsigned char Lcr;
-        volatile unsigned char Mcr;
-        volatile unsigned char Lsr;
-        volatile unsigned char Msr;
-        volatile unsigned char Scr;
-        volatile unsigned char BaudDivLsb;
-        volatile unsigned char BaudDivMsb;
-        volatile unsigned char Junk0;
-        volatile unsigned char Junk1;
-        volatile unsigned int Config;           /* 0x2180c */
-        volatile unsigned int TxStart;          /* 0x21810 */
-        volatile unsigned int TxLength;         /* 0x21814 */
-        volatile unsigned int TxCounter;        /* 0x21818 */
-        volatile unsigned int RxStart;          /* 0x2181c */
-        volatile unsigned int RxLength;         /* 0x21820 */
-        volatile unsigned int RxCounter;        /* 0x21824 */
-};
-typedef volatile struct uart_saa9730_regmap t_uart_saa9730_regmap;
-
-/*
- * Only a subset of the UART control bits are defined here,
- * enough to make the serial debug port work.
- */
-
-#define SAA9730_LCR_DATA8       0x03
-
-#define SAA9730_MCR_DTR         0x01
-#define SAA9730_MCR_RTS         0x02
-
-#define SAA9730_LSR_DR          0x01
-#define SAA9730_LSR_THRE        0x20
-
-#endif /* !(SAA9730_UART_H) */
diff --git a/include/asm-mips/mips-boards/sead.h b/include/asm-mips/mips-boards/sead.h
deleted file mode 100644
index 68c69de0b66f..000000000000
--- a/include/asm-mips/mips-boards/sead.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2002 MIPS Technologies, Inc.  All rights reserved.
- *
- * ########################################################################
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Defines of the SEAD board specific address-MAP, registers, etc.
- *
- */
-#ifndef _MIPS_SEAD_H
-#define _MIPS_SEAD_H
-
-#include <asm/addrspace.h>
-
-/*
- * SEAD UART register base.
- */
-#define SEAD_UART0_REGS_BASE    (0x1f000800)
-#define SEAD_BASE_BAUD ( 3686400 / 16 )
-
-#endif /* !(_MIPS_SEAD_H) */
diff --git a/include/asm-mips/mips-boards/seadint.h b/include/asm-mips/mips-boards/seadint.h
deleted file mode 100644
index e710bae07340..000000000000
--- a/include/asm-mips/mips-boards/seadint.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2002 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Defines for the SEAD interrupt controller.
- */
-#ifndef _MIPS_SEADINT_H
-#define _MIPS_SEADINT_H
-
-#include <irq.h>
-
-#define MIPSCPU_INT_UART0       2
-#define MIPSCPU_INT_UART1       3
-
-#endif /* !(_MIPS_SEADINT_H) */
diff --git a/include/asm-mips/namei.h b/include/asm-mips/namei.h
deleted file mode 100644
index a6605a752469..000000000000
--- a/include/asm-mips/namei.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASM_NAMEI_H
-#define _ASM_NAMEI_H
-
-/*
- * This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* _ASM_NAMEI_H */
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 8735aa0b8963..fe7a88ea066e 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -34,6 +34,9 @@
 #include <linux/pfn.h>
 #include <asm/io.h>
 
+extern void build_clear_page(void);
+extern void build_copy_page(void);
+
 /*
  * It's normally defined only for FLATMEM config but it's
  * used in our early mem init code for all memory models.
@@ -134,9 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * __pa()/__va() should be used only during mem init.
  */
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index d3be83436070..c205875d7f31 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -173,6 +173,5 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 }
 
 extern int pci_probe_only;
-extern unsigned int pcibios_max_latency;
 
 #endif /* _ASM_PCI_H */
diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 58cbac5a64e4..a1e4453469f9 100644
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -45,7 +45,7 @@ extern unsigned int vced_count, vcei_count;
  * This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
-#define TASK_UNMAPPED_BASE      (PAGE_ALIGN(TASK_SIZE / 3))
+#define TASK_UNMAPPED_BASE      ((TASK_SIZE / 3) & ~(PAGE_SIZE))
 #endif
 
 #ifdef CONFIG_64BIT
diff --git a/include/asm-mips/semaphore.h b/include/asm-mips/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-mips/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-mips/setup.h b/include/asm-mips/setup.h
index 883f59bfa097..e600cedda976 100644
--- a/include/asm-mips/setup.h
+++ b/include/asm-mips/setup.h
@@ -3,6 +3,8 @@
 
 #define COMMAND_LINE_SIZE       256
 
+#ifdef  __KERNEL__
 extern void setup_early_printk(void);
+#endif /* __KERNEL__ */
 
 #endif /* __SETUP_H */
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index 63f60254d308..facc2d7a87ca 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -102,6 +102,13 @@ enum sock_type {
 };
 
 #define SOCK_MAX (SOCK_PACKET + 1)
+/* Mask which covers at least up to SOCK_MASK-1.  The
+ *  * remaining bits are used as flags. */
+#define SOCK_TYPE_MASK 0xf
+
+/* Flags for socket, socketpair, paccept */
+#define SOCK_CLOEXEC    O_CLOEXEC
+#define SOCK_NONBLOCK   O_NONBLOCK
 
 #define ARCH_HAS_SOCKET_TYPES 1
 
diff --git a/include/asm-mips/thread_info.h b/include/asm-mips/thread_info.h
index b2772df1a1bd..bb3060699df2 100644
--- a/include/asm-mips/thread_info.h
+++ b/include/asm-mips/thread_info.h
@@ -82,6 +82,8 @@ register struct thread_info *__current_thread_info __asm__("$28");
 #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
 #define THREAD_MASK (THREAD_SIZE - 1UL)
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)                                  \
 ({                                                              \
diff --git a/include/asm-mips/txx9/generic.h b/include/asm-mips/txx9/generic.h
index d8756660523d..cbae37ec3d88 100644
--- a/include/asm-mips/txx9/generic.h
+++ b/include/asm-mips/txx9/generic.h
@@ -12,6 +12,8 @@
 #include <linux/ioport.h>       /* for struct resource */
 
 extern struct resource txx9_ce_res[];
+#define TXX9_CE(n)      (unsigned long)(txx9_ce_res[(n)].start)
+extern unsigned int txx9_pcode;
 extern char txx9_pcode_str[8];
 void txx9_reg_res_init(unsigned int pcode, unsigned long base,
                        unsigned long size);
@@ -19,6 +21,11 @@ void txx9_reg_res_init(unsigned int pcode, unsigned long base,
 extern unsigned int txx9_master_clock;
 extern unsigned int txx9_cpu_clock;
 extern unsigned int txx9_gbus_clock;
+#define TXX9_IMCLK      (txx9_gbus_clock / 2)
+
+extern int txx9_ccfg_toeon;
+struct uart_port;
+int early_serial_txx9_setup(struct uart_port *port);
 
 struct pci_dev;
 struct txx9_board_vec {
diff --git a/include/asm-mips/txx9/rbtx4927.h b/include/asm-mips/txx9/rbtx4927.h
index bf194589216f..6fcec912c143 100644
--- a/include/asm-mips/txx9/rbtx4927.h
+++ b/include/asm-mips/txx9/rbtx4927.h
@@ -34,7 +34,23 @@
 #define RBTX4927_PCIIO          0x16000000
 #define RBTX4927_PCIIO_SIZE     0x01000000
 
-#define rbtx4927_pcireset_addr  ((__u8 __iomem *)0xbc00f006UL)
+#define RBTX4927_IMASK_ADDR     (IO_BASE + TXX9_CE(2) + 0x00002000)
+#define RBTX4927_IMSTAT_ADDR    (IO_BASE + TXX9_CE(2) + 0x00002006)
+#define RBTX4927_SOFTRESET_ADDR (IO_BASE + TXX9_CE(2) + 0x0000f000)
+#define RBTX4927_SOFTRESETLOCK_ADDR     (IO_BASE + TXX9_CE(2) + 0x0000f002)
+#define RBTX4927_PCIRESET_ADDR  (IO_BASE + TXX9_CE(2) + 0x0000f006)
+#define RBTX4927_BRAMRTC_BASE   (IO_BASE + TXX9_CE(2) + 0x00010000)
+#define RBTX4927_ETHER_BASE     (IO_BASE + TXX9_CE(2) + 0x00020000)
+
+/* Ethernet port address */
+#define RBTX4927_ETHER_ADDR     (RBTX4927_ETHER_BASE + 0x280)
+
+#define rbtx4927_imask_addr     ((__u8 __iomem *)RBTX4927_IMASK_ADDR)
+#define rbtx4927_imstat_addr    ((__u8 __iomem *)RBTX4927_IMSTAT_ADDR)
+#define rbtx4927_softreset_addr ((__u8 __iomem *)RBTX4927_SOFTRESET_ADDR)
+#define rbtx4927_softresetlock_addr     \
+                                ((__u8 __iomem *)RBTX4927_SOFTRESETLOCK_ADDR)
+#define rbtx4927_pcireset_addr  ((__u8 __iomem *)RBTX4927_PCIRESET_ADDR)
 
 /* bits for ISTAT/IMASK/IMSTAT */
 #define RBTX4927_INTB_PCID      0
@@ -62,13 +78,7 @@
 #define RBTX4927_ISA_IO_OFFSET 0
 #endif
 
-#define RBTX4927_SW_RESET_DO         (void __iomem *)0xbc00f000UL
-#define RBTX4927_SW_RESET_DO_SET                0x01
-
-#define RBTX4927_SW_RESET_ENABLE     (void __iomem *)0xbc00f002UL
-#define RBTX4927_SW_RESET_ENABLE_SET            0x01
-
-#define RBTX4927_RTL_8019_BASE (0x1c020280 - RBTX4927_ISA_IO_OFFSET)
+#define RBTX4927_RTL_8019_BASE (RBTX4927_ETHER_ADDR - mips_io_port_base)
 #define RBTX4927_RTL_8019_IRQ  (TXX9_IRQ_BASE + TX4927_IR_INT(3))
 
 void rbtx4927_prom_init(void);
diff --git a/include/asm-mips/txx9/rbtx4938.h b/include/asm-mips/txx9/rbtx4938.h
index 2f5d5e705a41..9f0441a28126 100644
--- a/include/asm-mips/txx9/rbtx4938.h
+++ b/include/asm-mips/txx9/rbtx4938.h
@@ -15,35 +15,31 @@
 #include <asm/txx9irq.h>
 #include <asm/txx9/tx4938.h>
 
-/* CS */
-#define RBTX4938_CE0    0x1c000000      /* 64M */
-#define RBTX4938_CE2    0x17f00000      /* 1M */
-
 /* Address map */
-#define RBTX4938_FPGA_REG_ADDR  (KSEG1 + RBTX4938_CE2 + 0x00000000)
-#define RBTX4938_FPGA_REV_ADDR  (KSEG1 + RBTX4938_CE2 + 0x00000002)
-#define RBTX4938_CONFIG1_ADDR   (KSEG1 + RBTX4938_CE2 + 0x00000004)
-#define RBTX4938_CONFIG2_ADDR   (KSEG1 + RBTX4938_CE2 + 0x00000006)
-#define RBTX4938_CONFIG3_ADDR   (KSEG1 + RBTX4938_CE2 + 0x00000008)
-#define RBTX4938_LED_ADDR       (KSEG1 + RBTX4938_CE2 + 0x00001000)
-#define RBTX4938_DIPSW_ADDR     (KSEG1 + RBTX4938_CE2 + 0x00001002)
-#define RBTX4938_BDIPSW_ADDR    (KSEG1 + RBTX4938_CE2 + 0x00001004)
-#define RBTX4938_IMASK_ADDR     (KSEG1 + RBTX4938_CE2 + 0x00002000)
-#define RBTX4938_IMASK2_ADDR    (KSEG1 + RBTX4938_CE2 + 0x00002002)
-#define RBTX4938_INTPOL_ADDR    (KSEG1 + RBTX4938_CE2 + 0x00002004)
-#define RBTX4938_ISTAT_ADDR     (KSEG1 + RBTX4938_CE2 + 0x00002006)
-#define RBTX4938_ISTAT2_ADDR    (KSEG1 + RBTX4938_CE2 + 0x00002008)
-#define RBTX4938_IMSTAT_ADDR    (KSEG1 + RBTX4938_CE2 + 0x0000200a)
-#define RBTX4938_IMSTAT2_ADDR   (KSEG1 + RBTX4938_CE2 + 0x0000200c)
-#define RBTX4938_SOFTINT_ADDR   (KSEG1 + RBTX4938_CE2 + 0x00003000)
-#define RBTX4938_PIOSEL_ADDR    (KSEG1 + RBTX4938_CE2 + 0x00005000)
-#define RBTX4938_SPICS_ADDR     (KSEG1 + RBTX4938_CE2 + 0x00005002)
-#define RBTX4938_SFPWR_ADDR     (KSEG1 + RBTX4938_CE2 + 0x00005008)
-#define RBTX4938_SFVOL_ADDR     (KSEG1 + RBTX4938_CE2 + 0x0000500a)
-#define RBTX4938_SOFTRESET_ADDR (KSEG1 + RBTX4938_CE2 + 0x00007000)
-#define RBTX4938_SOFTRESETLOCK_ADDR     (KSEG1 + RBTX4938_CE2 + 0x00007002)
-#define RBTX4938_PCIRESET_ADDR  (KSEG1 + RBTX4938_CE2 + 0x00007004)
-#define RBTX4938_ETHER_BASE     (KSEG1 + RBTX4938_CE2 + 0x00020000)
+#define RBTX4938_FPGA_REG_ADDR  (IO_BASE + TXX9_CE(2) + 0x00000000)
+#define RBTX4938_FPGA_REV_ADDR  (IO_BASE + TXX9_CE(2) + 0x00000002)
+#define RBTX4938_CONFIG1_ADDR   (IO_BASE + TXX9_CE(2) + 0x00000004)
+#define RBTX4938_CONFIG2_ADDR   (IO_BASE + TXX9_CE(2) + 0x00000006)
+#define RBTX4938_CONFIG3_ADDR   (IO_BASE + TXX9_CE(2) + 0x00000008)
+#define RBTX4938_LED_ADDR       (IO_BASE + TXX9_CE(2) + 0x00001000)
+#define RBTX4938_DIPSW_ADDR     (IO_BASE + TXX9_CE(2) + 0x00001002)
+#define RBTX4938_BDIPSW_ADDR    (IO_BASE + TXX9_CE(2) + 0x00001004)
+#define RBTX4938_IMASK_ADDR     (IO_BASE + TXX9_CE(2) + 0x00002000)
+#define RBTX4938_IMASK2_ADDR    (IO_BASE + TXX9_CE(2) + 0x00002002)
+#define RBTX4938_INTPOL_ADDR    (IO_BASE + TXX9_CE(2) + 0x00002004)
+#define RBTX4938_ISTAT_ADDR     (IO_BASE + TXX9_CE(2) + 0x00002006)
+#define RBTX4938_ISTAT2_ADDR    (IO_BASE + TXX9_CE(2) + 0x00002008)
+#define RBTX4938_IMSTAT_ADDR    (IO_BASE + TXX9_CE(2) + 0x0000200a)
+#define RBTX4938_IMSTAT2_ADDR   (IO_BASE + TXX9_CE(2) + 0x0000200c)
+#define RBTX4938_SOFTINT_ADDR   (IO_BASE + TXX9_CE(2) + 0x00003000)
+#define RBTX4938_PIOSEL_ADDR    (IO_BASE + TXX9_CE(2) + 0x00005000)
+#define RBTX4938_SPICS_ADDR     (IO_BASE + TXX9_CE(2) + 0x00005002)
+#define RBTX4938_SFPWR_ADDR     (IO_BASE + TXX9_CE(2) + 0x00005008)
+#define RBTX4938_SFVOL_ADDR     (IO_BASE + TXX9_CE(2) + 0x0000500a)
+#define RBTX4938_SOFTRESET_ADDR (IO_BASE + TXX9_CE(2) + 0x00007000)
+#define RBTX4938_SOFTRESETLOCK_ADDR     (IO_BASE + TXX9_CE(2) + 0x00007002)
+#define RBTX4938_PCIRESET_ADDR  (IO_BASE + TXX9_CE(2) + 0x00007004)
+#define RBTX4938_ETHER_BASE     (IO_BASE + TXX9_CE(2) + 0x00020000)
 
 /* Ethernet port address (Jumperless Mode (W12:Open)) */
 #define RBTX4938_ETHER_ADDR     (RBTX4938_ETHER_BASE + 0x280)
diff --git a/include/asm-mips/txx9/tx3927.h b/include/asm-mips/txx9/tx3927.h
index ca414c7624e1..ea79e1b16e71 100644
--- a/include/asm-mips/txx9/tx3927.h
+++ b/include/asm-mips/txx9/tx3927.h
@@ -10,17 +10,18 @@
 
 #include <asm/txx9/txx927.h>
 
-#define TX3927_SDRAMC_REG       0xfffe8000
-#define TX3927_ROMC_REG         0xfffe9000
-#define TX3927_DMA_REG          0xfffeb000
-#define TX3927_IRC_REG          0xfffec000
-#define TX3927_PCIC_REG         0xfffed000
-#define TX3927_CCFG_REG         0xfffee000
+#define TX3927_REG_BASE 0xfffe0000UL
+#define TX3927_SDRAMC_REG       (TX3927_REG_BASE + 0x8000)
+#define TX3927_ROMC_REG         (TX3927_REG_BASE + 0x9000)
+#define TX3927_DMA_REG          (TX3927_REG_BASE + 0xb000)
+#define TX3927_IRC_REG          (TX3927_REG_BASE + 0xc000)
+#define TX3927_PCIC_REG         (TX3927_REG_BASE + 0xd000)
+#define TX3927_CCFG_REG         (TX3927_REG_BASE + 0xe000)
 #define TX3927_NR_TMR   3
-#define TX3927_TMR_REG(ch)      (0xfffef000 + (ch) * 0x100)
+#define TX3927_TMR_REG(ch)      (TX3927_REG_BASE + 0xf000 + (ch) * 0x100)
 #define TX3927_NR_SIO   2
-#define TX3927_SIO_REG(ch)      (0xfffef300 + (ch) * 0x100)
-#define TX3927_PIO_REG          0xfffef500
+#define TX3927_SIO_REG(ch)      (TX3927_REG_BASE + 0xf300 + (ch) * 0x100)
+#define TX3927_PIO_REG          (TX3927_REG_BASE + 0xf500)
 
 struct tx3927_sdramc_reg {
         volatile unsigned long cr[8];
diff --git a/include/asm-mips/txx9/tx4927.h b/include/asm-mips/txx9/tx4927.h
index 46d60afc038b..ceb4b79ff4e3 100644
--- a/include/asm-mips/txx9/tx4927.h
+++ b/include/asm-mips/txx9/tx4927.h
@@ -32,32 +32,46 @@
 #include <asm/txx9irq.h>
 #include <asm/txx9/tx4927pcic.h>
 
-#define TX4927_SDRAMC_REG       0xff1f8000
-#define TX4927_EBUSC_REG        0xff1f9000
-#define TX4927_PCIC_REG         0xff1fd000
-#define TX4927_CCFG_REG         0xff1fe000
-#define TX4927_IRC_REG          0xff1ff600
+#ifdef CONFIG_64BIT
+#define TX4927_REG_BASE 0xffffffffff1f0000UL
+#else
+#define TX4927_REG_BASE 0xff1f0000UL
+#endif
+#define TX4927_REG_SIZE 0x00010000
+
+#define TX4927_SDRAMC_REG       (TX4927_REG_BASE + 0x8000)
+#define TX4927_EBUSC_REG        (TX4927_REG_BASE + 0x9000)
+#define TX4927_PCIC_REG         (TX4927_REG_BASE + 0xd000)
+#define TX4927_CCFG_REG         (TX4927_REG_BASE + 0xe000)
+#define TX4927_IRC_REG          (TX4927_REG_BASE + 0xf600)
 #define TX4927_NR_TMR   3
-#define TX4927_TMR_REG(ch)      (0xff1ff000 + (ch) * 0x100)
+#define TX4927_TMR_REG(ch)      (TX4927_REG_BASE + 0xf000 + (ch) * 0x100)
+#define TX4927_NR_SIO   2
+#define TX4927_SIO_REG(ch)      (TX4927_REG_BASE + 0xf300 + (ch) * 0x100)
+#define TX4927_PIO_REG          (TX4927_REG_BASE + 0xf500)
 
 #define TX4927_IR_INT(n)        (2 + (n))
 #define TX4927_IR_SIO(n)        (8 + (n))
 #define TX4927_IR_PCIC          16
+#define TX4927_NUM_IR_TMR       3
+#define TX4927_IR_TMR(n)        (17 + (n))
 #define TX4927_IR_PCIERR        22
 #define TX4927_NUM_IR   32
 
 #define TX4927_IRC_INT  2       /* IP[2] in Status register */
 
+#define TX4927_NUM_PIO  16
+
 struct tx4927_sdramc_reg {
-        volatile unsigned long long cr[4];
-        volatile unsigned long long unused0[4];
-        volatile unsigned long long tr;
-        volatile unsigned long long unused1[2];
-        volatile unsigned long long cmd;
+        u64 cr[4];
+        u64 unused0[4];
+        u64 tr;
+        u64 unused1[2];
+        u64 cmd;
 };
 
 struct tx4927_ebusc_reg {
-        volatile unsigned long long cr[8];
+        u64 cr[8];
 };
 
 struct tx4927_ccfg_reg {
@@ -160,12 +174,28 @@ struct tx4927_ccfg_reg {
 #define TX4927_CLKCTR_SIO0RST   0x00000002
 #define TX4927_CLKCTR_SIO1RST   0x00000001
 
-#define tx4927_sdramcptr        ((struct tx4927_sdramc_reg *)TX4927_SDRAMC_REG)
+#define tx4927_sdramcptr \
+                ((struct tx4927_sdramc_reg __iomem *)TX4927_SDRAMC_REG)
 #define tx4927_pcicptr \
                 ((struct tx4927_pcic_reg __iomem *)TX4927_PCIC_REG)
 #define tx4927_ccfgptr \
                 ((struct tx4927_ccfg_reg __iomem *)TX4927_CCFG_REG)
-#define tx4927_ebuscptr         ((struct tx4927_ebusc_reg *)TX4927_EBUSC_REG)
+#define tx4927_ebuscptr \
+                ((struct tx4927_ebusc_reg __iomem *)TX4927_EBUSC_REG)
+#define tx4927_pioptr           ((struct txx9_pio_reg __iomem *)TX4927_PIO_REG)
+
+#define TX4927_REV_PCODE()      \
+        ((__u32)__raw_readq(&tx4927_ccfgptr->crir) >> 16)
+
+#define TX4927_SDRAMC_CR(ch)    __raw_readq(&tx4927_sdramcptr->cr[(ch)])
+#define TX4927_SDRAMC_BA(ch)    ((TX4927_SDRAMC_CR(ch) >> 49) << 21)
+#define TX4927_SDRAMC_SIZE(ch)  \
+        ((((TX4927_SDRAMC_CR(ch) >> 33) & 0x7fff) + 1) << 21)
+
+#define TX4927_EBUSC_CR(ch)     __raw_readq(&tx4927_ebuscptr->cr[(ch)])
+#define TX4927_EBUSC_BA(ch)     ((TX4927_EBUSC_CR(ch) >> 48) << 20)
+#define TX4927_EBUSC_SIZE(ch)   \
+        (0x00100000 << ((unsigned long)(TX4927_EBUSC_CR(ch) >> 8) & 0xf))
 
 /* utilities */
 static inline void txx9_clear64(__u64 __iomem *adr, __u64 bits)
@@ -212,6 +242,11 @@ static inline void tx4927_ccfg_change(__u64 change, __u64 new)
                        &tx4927_ccfgptr->ccfg);
 }
 
+unsigned int tx4927_get_mem_size(void);
+void tx4927_wdr_init(void);
+void tx4927_setup(void);
+void tx4927_time_init(unsigned int tmrnr);
+void tx4927_setup_serial(void);
 int tx4927_report_pciclk(void);
 int tx4927_pciclk66_setup(void);
 void tx4927_irq_init(void);
diff --git a/include/asm-mips/txx9/tx4938.h b/include/asm-mips/txx9/tx4938.h
index 12de68a4c10a..1ed969d381d6 100644
--- a/include/asm-mips/txx9/tx4938.h
+++ b/include/asm-mips/txx9/tx4938.h
@@ -15,20 +15,11 @@
 /* some controllers are compatible with 4927 */
 #include <asm/txx9/tx4927.h>
 
-#define tx4938_read_nfmc(addr) (*(volatile unsigned int *)(addr))
-#define tx4938_write_nfmc(b, addr) (*(volatile unsigned int *)(addr)) = (b)
-
-#define TX4938_PCIIO_0 0x10000000
-#define TX4938_PCIIO_1 0x01010000
-#define TX4938_PCIMEM_0 0x08000000
-#define TX4938_PCIMEM_1 0x11000000
-
-#define TX4938_PCIIO_SIZE_0 0x01000000
-#define TX4938_PCIIO_SIZE_1 0x00010000
-#define TX4938_PCIMEM_SIZE_0 0x08000000
-#define TX4938_PCIMEM_SIZE_1 0x00010000
-
-#define TX4938_REG_BASE 0xff1f0000 /* == TX4937_REG_BASE */
+#ifdef CONFIG_64BIT
+#define TX4938_REG_BASE 0xffffffffff1f0000UL /* == TX4937_REG_BASE */
+#else
+#define TX4938_REG_BASE 0xff1f0000UL /* == TX4937_REG_BASE */
+#endif
 #define TX4938_REG_SIZE 0x00010000 /* == TX4937_REG_SIZE */
 
 /* NDFMC, SRAMC, PCIC1, SPIC: TX4938 only */
@@ -49,149 +40,8 @@
 #define TX4938_ACLC_REG         (TX4938_REG_BASE + 0xf700)
 #define TX4938_SPI_REG          (TX4938_REG_BASE + 0xf800)
 
-#define _CONST64(c)     c##ull
-
-#include <asm/byteorder.h>
-
-#ifdef __BIG_ENDIAN
-#define endian_def_l2(e1, e2)   \
-        volatile unsigned long e1, e2
-#define endian_def_s2(e1, e2)   \
-        volatile unsigned short e1, e2
-#define endian_def_sb2(e1, e2, e3)      \
-        volatile unsigned short e1;volatile unsigned char e2, e3
-#define endian_def_b2s(e1, e2, e3)      \
-        volatile unsigned char e1, e2;volatile unsigned short e3
-#define endian_def_b4(e1, e2, e3, e4)   \
-        volatile unsigned char e1, e2, e3, e4
-#else
-#define endian_def_l2(e1, e2)   \
-        volatile unsigned long e2, e1
-#define endian_def_s2(e1, e2)   \
-        volatile unsigned short e2, e1
-#define endian_def_sb2(e1, e2, e3)      \
-        volatile unsigned char e3, e2;volatile unsigned short e1
-#define endian_def_b2s(e1, e2, e3)      \
-        volatile unsigned short e3;volatile unsigned char e2, e1
-#define endian_def_b4(e1, e2, e3, e4)   \
-        volatile unsigned char e4, e3, e2, e1
-#endif
-
-
-struct tx4938_sdramc_reg {
-        volatile unsigned long long cr[4];
-        volatile unsigned long long unused0[4];
-        volatile unsigned long long tr;
-        volatile unsigned long long unused1[2];
-        volatile unsigned long long cmd;
-        volatile unsigned long long sfcmd;
-};
-
-struct tx4938_ebusc_reg {
-        volatile unsigned long long cr[8];
-};
-
-struct tx4938_dma_reg {
-        struct tx4938_dma_ch_reg {
-                volatile unsigned long long cha;
-                volatile unsigned long long sar;
-                volatile unsigned long long dar;
-                endian_def_l2(unused0, cntr);
-                endian_def_l2(unused1, sair);
-                endian_def_l2(unused2, dair);
-                endian_def_l2(unused3, ccr);
-                endian_def_l2(unused4, csr);
-        } ch[4];
-        volatile unsigned long long dbr[8];
-        volatile unsigned long long tdhr;
-        volatile unsigned long long midr;
-        endian_def_l2(unused0, mcr);
-};
-
-struct tx4938_aclc_reg {
-        volatile unsigned long acctlen;
-        volatile unsigned long acctldis;
-        volatile unsigned long acregacc;
-        volatile unsigned long unused0;
-        volatile unsigned long acintsts;
-        volatile unsigned long acintmsts;
-        volatile unsigned long acinten;
-        volatile unsigned long acintdis;
-        volatile unsigned long acsemaph;
-        volatile unsigned long unused1[7];
-        volatile unsigned long acgpidat;
-        volatile unsigned long acgpodat;
-        volatile unsigned long acslten;
-        volatile unsigned long acsltdis;
-        volatile unsigned long acfifosts;
-        volatile unsigned long unused2[11];
-        volatile unsigned long acdmasts;
-        volatile unsigned long acdmasel;
-        volatile unsigned long unused3[6];
-        volatile unsigned long acaudodat;
-        volatile unsigned long acsurrdat;
-        volatile unsigned long accentdat;
-        volatile unsigned long aclfedat;
-        volatile unsigned long acaudiat;
-        volatile unsigned long unused4;
-        volatile unsigned long acmodoat;
-        volatile unsigned long acmodidat;
-        volatile unsigned long unused5[15];
-        volatile unsigned long acrevid;
-};
-
-
-struct tx4938_tmr_reg {
-        volatile unsigned long tcr;
-        volatile unsigned long tisr;
-        volatile unsigned long cpra;
-        volatile unsigned long cprb;
-        volatile unsigned long itmr;
-        volatile unsigned long unused0[3];
-        volatile unsigned long ccdr;
-        volatile unsigned long unused1[3];
-        volatile unsigned long pgmr;
-        volatile unsigned long unused2[3];
-        volatile unsigned long wtmr;
-        volatile unsigned long unused3[43];
-        volatile unsigned long trr;
-};
-
-struct tx4938_sio_reg {
-        volatile unsigned long lcr;
-        volatile unsigned long dicr;
-        volatile unsigned long disr;
-        volatile unsigned long cisr;
-        volatile unsigned long fcr;
-        volatile unsigned long flcr;
-        volatile unsigned long bgr;
-        volatile unsigned long tfifo;
-        volatile unsigned long rfifo;
-};
-
-struct tx4938_ndfmc_reg {
-        endian_def_l2(unused0, dtr);
-        endian_def_l2(unused1, mcr);
-        endian_def_l2(unused2, sr);
-        endian_def_l2(unused3, isr);
-        endian_def_l2(unused4, imr);
-        endian_def_l2(unused5, spr);
-        endian_def_l2(unused6, rstr);
-};
-
-struct tx4938_spi_reg {
-        volatile unsigned long mcr;
-        volatile unsigned long cr0;
-        volatile unsigned long cr1;
-        volatile unsigned long fs;
-        volatile unsigned long unused1;
-        volatile unsigned long sr;
-        volatile unsigned long dr;
-        volatile unsigned long unused2;
-};
-
 struct tx4938_sramc_reg {
-        volatile unsigned long long cr;
+        u64 cr;
 };
 
 struct tx4938_ccfg_reg {
@@ -209,34 +59,6 @@ struct tx4938_ccfg_reg {
         u64 jmpadr;
 };
 
-#undef endian_def_l2
-#undef endian_def_s2
-#undef endian_def_sb2
-#undef endian_def_b2s
-#undef endian_def_b4
-
-/*
- * NDFMC
- */
-
-/* NDFMCR : NDFMC Mode Control */
-#define TX4938_NDFMCR_WE        0x80
-#define TX4938_NDFMCR_ECC_ALL   0x60
-#define TX4938_NDFMCR_ECC_RESET 0x60
-#define TX4938_NDFMCR_ECC_READ  0x40
-#define TX4938_NDFMCR_ECC_ON    0x20
-#define TX4938_NDFMCR_ECC_OFF   0x00
-#define TX4938_NDFMCR_CE        0x10
-#define TX4938_NDFMCR_BSPRT     0x04
-#define TX4938_NDFMCR_ALE       0x02
-#define TX4938_NDFMCR_CLE       0x01
-
-/* NDFMCR : NDFMC Status */
-#define TX4938_NDFSR_BUSY       0x80
-
-/* NDFMCR : NDFMC Reset */
-#define TX4938_NDFRSTR_RST      0x01
-
 /*
  * IRC
  */
@@ -268,13 +90,15 @@ struct tx4938_ccfg_reg {
 
 #define TX4938_IRC_INT  2       /* IP[2] in Status register */
 
+#define TX4938_NUM_PIO  16
+
 /*
  * CCFG
  */
 /* CCFG : Chip Configuration */
-#define TX4938_CCFG_WDRST       _CONST64(0x0000020000000000)
-#define TX4938_CCFG_WDREXEN     _CONST64(0x0000010000000000)
-#define TX4938_CCFG_BCFG_MASK   _CONST64(0x000000ff00000000)
+#define TX4938_CCFG_WDRST       0x0000020000000000ULL
+#define TX4938_CCFG_WDREXEN     0x0000010000000000ULL
+#define TX4938_CCFG_BCFG_MASK   0x000000ff00000000ULL
 #define TX4938_CCFG_TINTDIS     0x01000000
 #define TX4938_CCFG_PCI66       0x00800000
 #define TX4938_CCFG_PCIMODE     0x00400000
@@ -310,12 +134,12 @@ struct tx4938_ccfg_reg {
 #define TX4938_CCFG_ACEHOLD     0x00000001
 
 /* PCFG : Pin Configuration */
-#define TX4938_PCFG_ETH0_SEL    _CONST64(0x8000000000000000)
-#define TX4938_PCFG_ETH1_SEL    _CONST64(0x4000000000000000)
-#define TX4938_PCFG_ATA_SEL     _CONST64(0x2000000000000000)
-#define TX4938_PCFG_ISA_SEL     _CONST64(0x1000000000000000)
-#define TX4938_PCFG_SPI_SEL     _CONST64(0x0800000000000000)
-#define TX4938_PCFG_NDF_SEL     _CONST64(0x0400000000000000)
+#define TX4938_PCFG_ETH0_SEL    0x8000000000000000ULL
+#define TX4938_PCFG_ETH1_SEL    0x4000000000000000ULL
+#define TX4938_PCFG_ATA_SEL     0x2000000000000000ULL
+#define TX4938_PCFG_ISA_SEL     0x1000000000000000ULL
+#define TX4938_PCFG_SPI_SEL     0x0800000000000000ULL
+#define TX4938_PCFG_NDF_SEL     0x0400000000000000ULL
 #define TX4938_PCFG_SDCLKDLY_MASK       0x30000000
 #define TX4938_PCFG_SDCLKDLY(d) ((d)<<28)
 #define TX4938_PCFG_SYSCLKEN    0x08000000
@@ -336,8 +160,8 @@ struct tx4938_ccfg_reg {
 #define TX4938_PCFG_DMASEL3_SIO0        0x00000008
 
 /* CLKCTR : Clock Control */
-#define TX4938_CLKCTR_NDFCKD    _CONST64(0x0001000000000000)
-#define TX4938_CLKCTR_NDFRST    _CONST64(0x0000000100000000)
+#define TX4938_CLKCTR_NDFCKD    0x0001000000000000ULL
+#define TX4938_CLKCTR_NDFRST    0x0000000100000000ULL
 #define TX4938_CLKCTR_ETH1CKD   0x80000000
 #define TX4938_CLKCTR_ETH0CKD   0x40000000
 #define TX4938_CLKCTR_SPICKD    0x20000000
@@ -424,20 +248,16 @@ struct tx4938_ccfg_reg {
 #define TX4938_DMA_CSR_DESERR   0x00000002
 #define TX4938_DMA_CSR_SORERR   0x00000001
 
-#define tx4938_sdramcptr        ((struct tx4938_sdramc_reg *)TX4938_SDRAMC_REG)
-#define tx4938_ebuscptr         ((struct tx4938_ebusc_reg *)TX4938_EBUSC_REG)
-#define tx4938_dmaptr(ch)       ((struct tx4938_dma_reg *)TX4938_DMA_REG(ch))
-#define tx4938_ndfmcptr         ((struct tx4938_ndfmc_reg *)TX4938_NDFMC_REG)
+#define tx4938_sdramcptr        tx4927_sdramcptr
+#define tx4938_ebuscptr         tx4927_ebuscptr
 #define tx4938_pcicptr          tx4927_pcicptr
 #define tx4938_pcic1ptr \
                 ((struct tx4927_pcic_reg __iomem *)TX4938_PCIC1_REG)
 #define tx4938_ccfgptr \
                 ((struct tx4938_ccfg_reg __iomem *)TX4938_CCFG_REG)
-#define tx4938_sioptr(ch)       ((struct tx4938_sio_reg *)TX4938_SIO_REG(ch))
 #define tx4938_pioptr           ((struct txx9_pio_reg __iomem *)TX4938_PIO_REG)
-#define tx4938_aclcptr          ((struct tx4938_aclc_reg *)TX4938_ACLC_REG)
-#define tx4938_spiptr           ((struct tx4938_spi_reg *)TX4938_SPI_REG)
-#define tx4938_sramcptr         ((struct tx4938_sramc_reg *)TX4938_SRAMC_REG)
+#define tx4938_sramcptr \
+                ((struct tx4938_sramc_reg __iomem *)TX4938_SRAMC_REG)
 
 
 #define TX4938_REV_PCODE()      \
@@ -447,14 +267,19 @@ struct tx4938_ccfg_reg {
 #define tx4938_ccfg_set(bits)   tx4927_ccfg_set(bits)
 #define tx4938_ccfg_change(change, new) tx4927_ccfg_change(change, new)
 
-#define TX4938_SDRAMC_BA(ch)    ((tx4938_sdramcptr->cr[ch] >> 49) << 21)
-#define TX4938_SDRAMC_SIZE(ch)  (((tx4938_sdramcptr->cr[ch] >> 33) + 1) << 21)
+#define TX4938_SDRAMC_CR(ch)    TX4927_SDRAMC_CR(ch)
+#define TX4938_SDRAMC_BA(ch)    TX4927_SDRAMC_BA(ch)
+#define TX4938_SDRAMC_SIZE(ch)  TX4927_SDRAMC_SIZE(ch)
 
-#define TX4938_EBUSC_CR(ch)     __raw_readq(&tx4938_ebuscptr->cr[(ch)])
-#define TX4938_EBUSC_BA(ch)     ((tx4938_ebuscptr->cr[ch] >> 48) << 20)
-#define TX4938_EBUSC_SIZE(ch)   \
-        (0x00100000 << ((unsigned long)(tx4938_ebuscptr->cr[ch] >> 8) & 0xf))
+#define TX4938_EBUSC_CR(ch)     TX4927_EBUSC_CR(ch)
+#define TX4938_EBUSC_BA(ch)     TX4927_EBUSC_BA(ch)
+#define TX4938_EBUSC_SIZE(ch)   TX4927_EBUSC_SIZE(ch)
 
+#define tx4938_get_mem_size() tx4927_get_mem_size()
+void tx4938_wdr_init(void);
+void tx4938_setup(void);
+void tx4938_time_init(unsigned int tmrnr);
+void tx4938_setup_serial(void);
 int tx4938_report_pciclk(void);
 void tx4938_report_pci1clk(void);
 int tx4938_pciclk66_setup(void);
diff --git a/include/asm-mn10300/dma-mapping.h b/include/asm-mn10300/dma-mapping.h
index 7c882fca9ec8..ccae8f6c6326 100644
--- a/include/asm-mn10300/dma-mapping.h
+++ b/include/asm-mn10300/dma-mapping.h
@@ -182,7 +182,7 @@ void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
 }
 
 static inline
-int dma_mapping_error(dma_addr_t dma_addr)
+int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-mn10300/ide.h b/include/asm-mn10300/ide.h
index dc235121ec42..6adcdd92e83d 100644
--- a/include/asm-mn10300/ide.h
+++ b/include/asm-mn10300/ide.h
@@ -23,10 +23,6 @@
 #undef SUPPORT_VLB_SYNC
 #define SUPPORT_VLB_SYNC 0
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS 8
-#endif
-
 /*
  * some bits needed for parts of the IDE subsystem to compile
  */
diff --git a/include/asm-mn10300/kvm.h b/include/asm-mn10300/kvm.h
deleted file mode 100644
index f6b609ff4a57..000000000000
--- a/include/asm-mn10300/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_MN10300_H
-#define __LINUX_KVM_MN10300_H
-
-/* mn10300 does not support KVM */
-
-#endif
diff --git a/include/asm-mn10300/namei.h b/include/asm-mn10300/namei.h
deleted file mode 100644
index bd9ce94aeb65..000000000000
--- a/include/asm-mn10300/namei.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Emulation stuff
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef _ASM_NAMEI_H
-#define _ASM_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* _ASM_NAMEI_H */
diff --git a/include/asm-mn10300/page.h b/include/asm-mn10300/page.h
index 124971b9fb9b..8288e124165b 100644
--- a/include/asm-mn10300/page.h
+++ b/include/asm-mn10300/page.h
@@ -61,9 +61,6 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
 /*
  * This handles the memory map.. We could make this a config
  * option, but too many people screw it up, and too few need
diff --git a/include/asm-mn10300/pci.h b/include/asm-mn10300/pci.h
index 205192c52bb5..cd9cc5c89cea 100644
--- a/include/asm-mn10300/pci.h
+++ b/include/asm-mn10300/pci.h
@@ -74,15 +74,6 @@ struct pci_dev;
 /* This is always fine. */
 #define pci_dac_dma_supported(pci_dev, mask)    (0)
 
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns.
- */
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
-
 /* Return the index of the PCI controller for device. */
 static inline int pci_controller_num(struct pci_dev *dev)
 {
diff --git a/include/asm-mn10300/ptrace.h b/include/asm-mn10300/ptrace.h
index b3684689fcce..7b06cc623d8b 100644
--- a/include/asm-mn10300/ptrace.h
+++ b/include/asm-mn10300/ptrace.h
@@ -88,12 +88,16 @@ extern struct pt_regs *__frame; /* current frame pointer */
 /* options set using PTRACE_SETOPTIONS */
 #define PTRACE_O_TRACESYSGOOD     0x00000001
 
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+#if defined(__KERNEL__)
+
+#if !defined(__ASSEMBLY__)
 #define user_mode(regs)                 (((regs)->epsw & EPSW_nSL) == EPSW_nSL)
 #define instruction_pointer(regs)       ((regs)->pc)
 extern void show_regs(struct pt_regs *);
-#endif
+#endif  /*  !__ASSEMBLY  */
 
 #define profile_pc(regs) ((regs)->pc)
 
+#endif  /*  __KERNEL__  */
+
 #endif /* _ASM_PTRACE_H */
diff --git a/include/asm-mn10300/scatterlist.h b/include/asm-mn10300/scatterlist.h
index e29d91dbcf2b..67535901b9ff 100644
--- a/include/asm-mn10300/scatterlist.h
+++ b/include/asm-mn10300/scatterlist.h
@@ -43,4 +43,13 @@ struct scatterlist {
 
 #define ISA_DMA_THRESHOLD (0x00ffffff)
 
+/*
+ * These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns.
+ */
+#define sg_dma_address(sg)      ((sg)->dma_address)
+#define sg_dma_len(sg)          ((sg)->length)
+
 #endif /* _ASM_SCATTERLIST_H */
diff --git a/include/asm-mn10300/semaphore.h b/include/asm-mn10300/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-mn10300/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-mn10300/thread_info.h b/include/asm-mn10300/thread_info.h
index e397e7192785..78a3881f3c12 100644
--- a/include/asm-mn10300/thread_info.h
+++ b/include/asm-mn10300/thread_info.h
@@ -112,6 +112,8 @@ static inline unsigned long current_stack_pointer(void)
         return sp;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk) kzalloc(THREAD_SIZE, GFP_KERNEL)
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index 2f1e1b05440a..b7ca6dc7fddc 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -45,9 +45,9 @@ void flush_cache_mm(struct mm_struct *mm);
 extern void flush_dcache_page(struct page *page);
 
 #define flush_dcache_mmap_lock(mapping) \
-        write_lock_irq(&(mapping)->tree_lock)
+        spin_lock_irq(&(mapping)->tree_lock)
 #define flush_dcache_mmap_unlock(mapping) \
-        write_unlock_irq(&(mapping)->tree_lock)
+        spin_unlock_irq(&(mapping)->tree_lock)
 
 #define flush_icache_page(vma,page)     do {            \
         flush_kernel_dcache_page(page);                 \
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h
index c6c0e9ff6bde..53af696f23d2 100644
--- a/include/asm-parisc/dma-mapping.h
+++ b/include/asm-parisc/dma-mapping.h
@@ -248,6 +248,6 @@ void * sba_get_iommu(struct parisc_device *dev);
 #endif
 
 /* At the moment, we panic on error for IOMMU resource exaustion */
-#define dma_mapping_error(x)    0
+#define dma_mapping_error(dev, x)       0
 
 #endif
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index db0c94410095..c246ef75017d 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -13,10 +13,6 @@
 
 #ifdef __KERNEL__
 
-#ifndef MAX_HWIFS
-#define MAX_HWIFS       2
-#endif
-
 #define ide_request_irq(irq,hand,flg,dev,id)    request_irq((irq),(hand),(flg),(dev),(id))
 #define ide_free_irq(irq,dev_id)                free_irq((irq), (dev_id))
 #define ide_request_region(from,extent,name)    request_region((from), (extent), (name))
diff --git a/include/asm-parisc/kvm.h b/include/asm-parisc/kvm.h
deleted file mode 100644
index 00cc45812547..000000000000
--- a/include/asm-parisc/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_PARISC_H
-#define __LINUX_KVM_PARISC_H
-
-/* parisc does not support KVM */
-
-#endif
diff --git a/include/asm-parisc/namei.h b/include/asm-parisc/namei.h
deleted file mode 100644
index 8d29b3d9fb33..000000000000
--- a/include/asm-parisc/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: namei.h,v 1.1 1996/12/13 14:48:21 jj Exp $
- * linux/include/asm-parisc/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __PARISC_NAMEI_H
-#define __PARISC_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __PARISC_NAMEI_H */
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 27d50b859541..c3941f09a878 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -119,10 +119,6 @@ extern int npmem_ranges;
 #define PMD_ENTRY_SIZE  (1UL << BITS_PER_PMD_ENTRY)
 #define PTE_ENTRY_SIZE  (1UL << BITS_PER_PTE_ENTRY)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-
 #define LINUX_GATEWAY_SPACE     0
 
 /* This governs the relationship between virtual and physical addresses.
diff --git a/include/asm-parisc/ptrace.h b/include/asm-parisc/ptrace.h
index 93f990e418f1..3e94c5d85ff5 100644
--- a/include/asm-parisc/ptrace.h
+++ b/include/asm-parisc/ptrace.h
@@ -33,7 +33,6 @@ struct pt_regs {
         unsigned long ipsw;     /* CR22 */
 };
 
-#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
 /*
  * The numbers chosen here are somewhat arbitrary but absolutely MUST
  * not overlap with any of the number assigned in <linux/ptrace.h>.
@@ -43,8 +42,11 @@ struct pt_regs {
  * since we have taken branch traps too)
  */
 #define PTRACE_SINGLEBLOCK      12      /* resume execution until next branch */
+
 #ifdef __KERNEL__
 
+#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
+
 /* XXX should we use iaoq[1] or iaoq[0] ? */
 #define user_mode(regs)                 (((regs)->iaoq[0] & 3) ? 1 : 0)
 #define user_space(regs)                (((regs)->iasq[1] != 0) ? 1 : 0)
diff --git a/include/asm-parisc/semaphore.h b/include/asm-parisc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-parisc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index 69a7a0d30b02..fba402c95ac2 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -54,4 +54,9 @@
 
 #define SO_MARK                 0x401f
 
+/* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
+ * have to define SOCK_NONBLOCK to a different value here.
+ */
+#define SOCK_NONBLOCK   0x40000000
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
index 2d9c7500867b..9f812741c355 100644
--- a/include/asm-parisc/thread_info.h
+++ b/include/asm-parisc/thread_info.h
@@ -34,15 +34,11 @@ struct thread_info {
 
 /* thread information allocation */
 
-#define THREAD_ORDER            2
+#define THREAD_SIZE_ORDER            2
 /* Be sure to hunt all references to this down when you change the size of
  * the kernel stack */
-#define THREAD_SIZE             (PAGE_SIZE << THREAD_ORDER)
-#define THREAD_SHIFT            (PAGE_SHIFT + THREAD_ORDER)
-
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                        __get_free_pages(GFP_KERNEL, THREAD_ORDER))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), THREAD_ORDER)
+#define THREAD_SIZE             (PAGE_SIZE << THREAD_SIZE_ORDER)
+#define THREAD_SHIFT            (PAGE_SHIFT + THREAD_SIZE_ORDER)
 
 /* how to get the thread information struct from C */
 #define current_thread_info()   ((struct thread_info *)mfctl(30))
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index 04ce8f8a2ee7..5ab7d7fe198c 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -29,7 +29,6 @@ unifdef-y += elf.h
 unifdef-y += nvram.h
 unifdef-y += param.h
 unifdef-y += posix_types.h
-unifdef-y += ptrace.h
 unifdef-y += seccomp.h
 unifdef-y += signal.h
 unifdef-y += spu_info.h
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index 8ec2e1da68bf..8f0fe7971949 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -22,6 +22,7 @@
 #define PPC_STL         stringify_in_c(std)
 #define PPC_LCMPI       stringify_in_c(cmpdi)
 #define PPC_LONG        stringify_in_c(.llong)
+#define PPC_LONG_ALIGN  stringify_in_c(.balign 8)
 #define PPC_TLNEI       stringify_in_c(tdnei)
 #define PPC_LLARX       stringify_in_c(ldarx)
 #define PPC_STLCX       stringify_in_c(stdcx.)
@@ -43,6 +44,7 @@
 #define PPC_STL         stringify_in_c(stw)
 #define PPC_LCMPI       stringify_in_c(cmpwi)
 #define PPC_LONG        stringify_in_c(.long)
+#define PPC_LONG_ALIGN  stringify_in_c(.balign 4)
 #define PPC_TLNEI       stringify_in_c(twnei)
 #define PPC_LLARX       stringify_in_c(lwarx)
 #define PPC_STLCX       stringify_in_c(stwcx.)
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 2a3e9075a5a0..ef8a248dfd55 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -127,6 +127,8 @@ extern struct cpu_spec *identify_cpu(unsigned long offset, unsigned int pvr);
 extern void do_feature_fixups(unsigned long value, void *fixup_start,
                               void *fixup_end);
 
+extern const char *powerpc_base_platform;
+
 #endif /* __ASSEMBLY__ */
 
 /* CPU kernel features */
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 74c549780987..c7ca45f97dd2 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -415,7 +415,7 @@ static inline void dma_sync_sg_for_device(struct device *dev,
                 __dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
 }
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
 #ifdef CONFIG_PPC64
         return (dma_addr == DMA_ERROR_CODE);
diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h
index 89664675b469..80d1f399ee51 100644
--- a/include/asm-powerpc/elf.h
+++ b/include/asm-powerpc/elf.h
@@ -217,6 +217,14 @@ typedef elf_vrregset_t elf_fpxregset_t;
 
 #define ELF_PLATFORM    (cur_cpu_spec->platform)
 
+/* While ELF_PLATFORM indicates the ISA supported by the platform, it
+ * may not accurately reflect the underlying behavior of the hardware
+ * (as in the case of running in Power5+ compatibility mode on a
+ * Power6 machine).  ELF_BASE_PLATFORM allows ld.so to load libraries
+ * that are tuned for the real hardware.
+ */
+#define ELF_BASE_PLATFORM (powerpc_base_platform)
+
 #ifdef __powerpc64__
 # define ELF_PLAT_INIT(_r, load_addr)   do {    \
         _r->gpr[2] = load_addr;                 \
diff --git a/include/asm-powerpc/firmware.h b/include/asm-powerpc/firmware.h
index ef328995ba9d..3a179827528d 100644
--- a/include/asm-powerpc/firmware.h
+++ b/include/asm-powerpc/firmware.h
@@ -46,6 +46,7 @@
 #define FW_FEATURE_PS3_LV1      ASM_CONST(0x0000000000800000)
 #define FW_FEATURE_BEAT         ASM_CONST(0x0000000001000000)
 #define FW_FEATURE_BULK_REMOVE  ASM_CONST(0x0000000002000000)
+#define FW_FEATURE_CMO          ASM_CONST(0x0000000004000000)
 
 #ifndef __ASSEMBLY__
 
@@ -58,7 +59,7 @@ enum {
                 FW_FEATURE_MIGRATE | FW_FEATURE_PERFMON | FW_FEATURE_CRQ |
                 FW_FEATURE_VIO | FW_FEATURE_RDMA | FW_FEATURE_LLAN |
                 FW_FEATURE_BULK | FW_FEATURE_XDABR | FW_FEATURE_MULTITCE |
-                FW_FEATURE_SPLPAR | FW_FEATURE_LPAR,
+                FW_FEATURE_SPLPAR | FW_FEATURE_LPAR | FW_FEATURE_CMO,
         FW_FEATURE_PSERIES_ALWAYS = 0,
         FW_FEATURE_ISERIES_POSSIBLE = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,
         FW_FEATURE_ISERIES_ALWAYS = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,
diff --git a/include/asm-powerpc/gpio.h b/include/asm-powerpc/gpio.h
index 77ad3a890f30..ea04632399d8 100644
--- a/include/asm-powerpc/gpio.h
+++ b/include/asm-powerpc/gpio.h
@@ -17,7 +17,7 @@
 #include <linux/errno.h>
 #include <asm-generic/gpio.h>
 
-#ifdef CONFIG_HAVE_GPIO_LIB
+#ifdef CONFIG_GPIOLIB
 
 /*
  * We don't (yet) implement inlined/rapid versions for on-chip gpios.
@@ -51,6 +51,6 @@ static inline int irq_to_gpio(unsigned int irq)
         return -EINVAL;
 }
 
-#endif /* CONFIG_HAVE_GPIO_LIB */
+#endif /* CONFIG_GPIOLIB */
 
 #endif /* __ASM_POWERPC_GPIO_H */
diff --git a/include/asm-powerpc/hugetlb.h b/include/asm-powerpc/hugetlb.h
index be32ff02f4a0..26f0d0ab27a5 100644
--- a/include/asm-powerpc/hugetlb.h
+++ b/include/asm-powerpc/hugetlb.h
@@ -7,7 +7,7 @@
 int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,
                            unsigned long len);
 
-void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
                             unsigned long end, unsigned long floor,
                             unsigned long ceiling);
 
@@ -21,11 +21,13 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
-        if (len & ~HPAGE_MASK)
+        struct hstate *h = hstate_file(file);
+        if (len & ~huge_page_mask(h))
                 return -EINVAL;
-        if (addr & ~HPAGE_MASK)
+        if (addr & ~huge_page_mask(h))
                 return -EINVAL;
         return 0;
 }
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index bf6cd7cb996c..fbe2932fa9e9 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -92,6 +92,11 @@
 #define H_EXACT                 (1UL<<(63-24))  /* Use exact PTE or return H_PTEG_FULL */
 #define H_R_XLATE               (1UL<<(63-25))  /* include a valid logical page num in the pte if the valid bit is set */
 #define H_READ_4                (1UL<<(63-26))  /* Return 4 PTEs */
+#define H_PAGE_STATE_CHANGE     (1UL<<(63-28))
+#define H_PAGE_UNUSED           ((1UL<<(63-29)) | (1UL<<(63-30)))
+#define H_PAGE_SET_UNUSED       (H_PAGE_STATE_CHANGE | H_PAGE_UNUSED)
+#define H_PAGE_SET_LOANED       (H_PAGE_SET_UNUSED | (1UL<<(63-31)))
+#define H_PAGE_SET_ACTIVE       H_PAGE_STATE_CHANGE
 #define H_AVPN                  (1UL<<(63-32))  /* An avpn is provided as a sanity test */
 #define H_ANDCOND               (1UL<<(63-33))
 #define H_ICACHE_INVALIDATE     (1UL<<(63-40))  /* icbi, etc.  (ignored for IO pages) */
@@ -210,7 +215,9 @@
 #define H_JOIN                  0x298
 #define H_VASI_STATE            0x2A4
 #define H_ENABLE_CRQ            0x2B0
-#define MAX_HCALL_OPCODE        H_ENABLE_CRQ
+#define H_SET_MPP               0x2D0
+#define H_GET_MPP               0x2D4
+#define MAX_HCALL_OPCODE        H_GET_MPP
 
 #ifndef __ASSEMBLY__
 
@@ -270,6 +277,20 @@ struct hcall_stats {
 };
 #define HCALL_STAT_ARRAY_SIZE   ((MAX_HCALL_OPCODE >> 2) + 1)
 
+struct hvcall_mpp_data {
+        unsigned long entitled_mem;
+        unsigned long mapped_mem;
+        unsigned short group_num;
+        unsigned short pool_num;
+        unsigned char mem_weight;
+        unsigned char unallocated_mem_weight;
+        unsigned long unallocated_entitlement;  /* value in bytes */
+        unsigned long pool_size;
+        signed long loan_request;
+        unsigned long backing_mem;
+};
+
+int h_get_mpp(struct hvcall_mpp_data *);
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_HVCALL_H */
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index 3d90bf7d3d73..1aaf27be8741 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -14,14 +14,6 @@
 #endif
 #include <asm/io.h>
 
-#ifndef MAX_HWIFS
-#ifdef __powerpc64__
-#define MAX_HWIFS       10
-#else
-#define MAX_HWIFS       8
-#endif
-#endif
-
 #define __ide_mm_insw(p, a, c)  readsw((void __iomem *)(p), (a), (c))
 #define __ide_mm_insl(p, a, c)  readsl((void __iomem *)(p), (a), (c))
 #define __ide_mm_outsw(p, a, c) writesw((void __iomem *)(p), (a), (c))
@@ -40,16 +32,6 @@ static __inline__ int ide_default_irq(unsigned long base)
         case 0x170:     return 15;
         }
 #endif
-#ifdef CONFIG_PPC_PREP
-        switch (base) {
-        case 0x1f0:     return 13;
-        case 0x170:     return 13;
-        case 0x1e8:     return 11;
-        case 0x168:     return 10;
-        case 0xfff0:    return 14;      /* MCP(N)750 ide0 */
-        case 0xffe0:    return 15;      /* MCP(N)750 ide1 */
-        }
-#endif
         return 0;
 }
 
@@ -62,14 +44,6 @@ static __inline__ unsigned long ide_default_io_base(int index)
         case 1:         return 0x170;
         }
 #endif
-#ifdef CONFIG_PPC_PREP
-        switch (index) {
-        case 0:         return 0x1f0;
-        case 1:         return 0x170;
-        case 2:         return 0x1e8;
-        case 3:         return 0x168;
-        }
-#endif
         return 0;
 }
 
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 8b627823f5f9..77c7fa025e65 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -617,7 +617,8 @@ static inline void iosync(void)
  *   and can be hooked by the platform via ppc_md
  *
  * * ioremap_flags allows to specify the page flags as an argument and can
- *   also be hooked by the platform via ppc_md
+ *   also be hooked by the platform via ppc_md. ioremap_prot is the exact
+ *   same thing as ioremap_flags.
  *
  * * ioremap_nocache is identical to ioremap
  *
@@ -639,6 +640,8 @@ extern void __iomem *ioremap(phys_addr_t address, unsigned long size);
 extern void __iomem *ioremap_flags(phys_addr_t address, unsigned long size,
                                    unsigned long flags);
 #define ioremap_nocache(addr, size)     ioremap((addr), (size))
+#define ioremap_prot(addr, size, prot)  ioremap_flags((addr), (size), (prot))
+
 extern void iounmap(volatile void __iomem *addr);
 
 extern void __iomem *__ioremap(phys_addr_t, unsigned long size,
diff --git a/include/asm-powerpc/kgdb.h b/include/asm-powerpc/kgdb.h
index b617dac82969..1399caf719ae 100644
--- a/include/asm-powerpc/kgdb.h
+++ b/include/asm-powerpc/kgdb.h
@@ -1,57 +1,65 @@
 /*
- * kgdb.h: Defines and declarations for serial line source level
- *         remote debugging of the Linux kernel using gdb.
+ * include/asm-powerpc/kgdb.h
  *
+ * The PowerPC (32/64) specific defines / externs for KGDB.  Based on
+ * the previous 32bit and 64bit specific files, which had the following
+ * copyrights:
+ *
+ * PPC64 Mods (C) 2005 Frank Rowand (frowand@mvista.com)
+ * PPC Mods (C) 2004 Tom Rini (trini@mvista.com)
+ * PPC Mods (C) 2003 John Whitney (john.whitney@timesys.com)
  * PPC Mods (C) 1998 Michael Tesch (tesch@cs.wisc.edu)
  *
+ *
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Author: Tom Rini <trini@kernel.crashing.org>
+ *
+ * 2006 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
  */
 #ifdef __KERNEL__
-#ifndef _PPC_KGDB_H
-#define _PPC_KGDB_H
+#ifndef __POWERPC_KGDB_H__
+#define __POWERPC_KGDB_H__
 
 #ifndef __ASSEMBLY__
 
-/* Things specific to the gen550 backend. */
-struct uart_port;
-
-extern void gen550_progress(char *, unsigned short);
-extern void gen550_kgdb_map_scc(void);
-extern void gen550_init(int, struct uart_port *);
-
-/* Things specific to the pmac backend. */
-extern void zs_kgdb_hook(int tty_num);
-
-/* To init the kgdb engine. (called by serial hook)*/
-extern void set_debug_traps(void);
-
-/* To enter the debugger explicitly. */
-extern void breakpoint(void);
-
-/* For taking exceptions
- * these are defined in traps.c
- */
-extern int (*debugger)(struct pt_regs *regs);
-extern int (*debugger_bpt)(struct pt_regs *regs);
-extern int (*debugger_sstep)(struct pt_regs *regs);
-extern int (*debugger_iabr_match)(struct pt_regs *regs);
-extern int (*debugger_dabr_match)(struct pt_regs *regs);
-extern void (*debugger_fault_handler)(struct pt_regs *regs);
-
-/* What we bring to the party */
-int kgdb_bpt(struct pt_regs *regs);
-int kgdb_sstep(struct pt_regs *regs);
-void kgdb(struct pt_regs *regs);
-int kgdb_iabr_match(struct pt_regs *regs);
-int kgdb_dabr_match(struct pt_regs *regs);
+#define BREAK_INSTR_SIZE        4
+#define BUFMAX                  ((NUMREGBYTES * 2) + 512)
+#define OUTBUFMAX               ((NUMREGBYTES * 2) + 512)
+static inline void arch_kgdb_breakpoint(void)
+{
+        asm(".long 0x7d821008"); /* twge r2, r2 */
+}
+#define CACHE_FLUSH_IS_SAFE     1
 
+/* The number bytes of registers we have to save depends on a few
+ * things.  For 64bit we default to not including vector registers and
+ * vector state registers. */
+#ifdef CONFIG_PPC64
 /*
- * external low-level support routines (ie macserial.c)
+ * 64 bit (8 byte) registers:
+ *   32 gpr, 32 fpr, nip, msr, link, ctr
+ * 32 bit (4 byte) registers:
+ *   ccr, xer, fpscr
  */
-extern void kgdb_interruptible(int); /* control interrupts from serial */
-extern void putDebugChar(char);   /* write a single character      */
-extern char getDebugChar(void);   /* read and return a single char */
-
+#define NUMREGBYTES             ((68 * 8) + (3 * 4))
+#define NUMCRITREGBYTES         184
+#else /* CONFIG_PPC32 */
+/* On non-E500 family PPC32 we determine the size by picking the last
+ * register we need, but on E500 we skip sections so we list what we
+ * need to store, and add it up. */
+#ifndef CONFIG_E500
+#define MAXREG                  (PT_FPSCR+1)
+#else
+/* 32 GPRs (8 bytes), nip, msr, ccr, link, ctr, xer, acc (8 bytes), spefscr*/
+#define MAXREG                 ((32*2)+6+2+1)
+#endif
+#define NUMREGBYTES             (MAXREG * sizeof(int))
+/* CR/LR, R1, R2, R13-R31 inclusive. */
+#define NUMCRITREGBYTES         (23 * sizeof(int))
+#endif /* 32/64 */
 #endif /* !(__ASSEMBLY__) */
-#endif /* !(_PPC_KGDB_H) */
+#endif /* !__POWERPC_KGDB_H__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/kvm_host.h b/include/asm-powerpc/kvm_host.h
index 81a69d711017..2655e2a4831e 100644
--- a/include/asm-powerpc/kvm_host.h
+++ b/include/asm-powerpc/kvm_host.h
@@ -31,6 +31,8 @@
 /* memory slots that does not exposed to userspace */
 #define KVM_PRIVATE_MEM_SLOTS 4
 
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
+
 /* We don't currently support large pages. */
 #define KVM_PAGES_PER_HPAGE (1<<31)
 
diff --git a/include/asm-powerpc/kvm_ppc.h b/include/asm-powerpc/kvm_ppc.h
index 5a21115228af..a8b068792260 100644
--- a/include/asm-powerpc/kvm_ppc.h
+++ b/include/asm-powerpc/kvm_ppc.h
@@ -61,7 +61,8 @@ extern int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu);
 
 extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gfn_t gfn,
                            u64 asid, u32 flags);
-extern void kvmppc_mmu_invalidate(struct kvm_vcpu *vcpu, u64 eaddr, u64 asid);
+extern void kvmppc_mmu_invalidate(struct kvm_vcpu *vcpu, gva_t eaddr,
+                                  gva_t eend, u32 asid);
 extern void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode);
 
 extern void kvmppc_check_and_deliver_interrupts(struct kvm_vcpu *vcpu);
diff --git a/include/asm-powerpc/lppaca.h b/include/asm-powerpc/lppaca.h
index 567ed92cd91f..2fe268b10333 100644
--- a/include/asm-powerpc/lppaca.h
+++ b/include/asm-powerpc/lppaca.h
@@ -125,7 +125,10 @@ struct lppaca {
         // NOTE: This value will ALWAYS be zero for dedicated processors and
         // will NEVER be zero for shared processors (ie, initialized to a 1).
         volatile u32 yield_count;       // PLIC increments each dispatchx00-x03
-        u8      reserved6[124];         // Reserved                     x04-x7F
+        u32 reserved6;
+        volatile u64 cmo_faults;        // CMO page fault count         x08-x0F
+        volatile u64 cmo_fault_time;    // CMO page fault time          x10-x17
+        u8      reserved7[104];         // Reserved                     x18-x7F
 
 //=============================================================================
 // CACHE_LINE_4-5 0x0180 - 0x027F Contains PMC interrupt data
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 989922621e35..893aafd87fde 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -76,11 +76,12 @@ struct machdep_calls {
          * destroyed as well */
         void            (*hpte_clear_all)(void);
 
-        void            (*tce_build)(struct iommu_table * tbl,
+        int             (*tce_build)(struct iommu_table *tbl,
                                      long index,
                                      long npages,
                                      unsigned long uaddr,
-                                     enum dma_data_direction direction);
+                                     enum dma_data_direction direction,
+                                     struct dma_attrs *attrs);
         void            (*tce_free)(struct iommu_table *tbl,
                                     long index,
                                     long npages);
diff --git a/include/asm-powerpc/mmu-hash64.h b/include/asm-powerpc/mmu-hash64.h
index d1dc16afb118..19c7a9403490 100644
--- a/include/asm-powerpc/mmu-hash64.h
+++ b/include/asm-powerpc/mmu-hash64.h
@@ -194,9 +194,9 @@ extern int mmu_ci_restrictions;
 
 #ifdef CONFIG_HUGETLB_PAGE
 /*
- * The page size index of the huge pages for use by hugetlbfs
+ * The page size indexes of the huge pages for use by hugetlbfs
  */
-extern int mmu_huge_psize;
+extern unsigned int mmu_huge_psizes[MMU_PAGE_COUNT];
 
 #endif /* CONFIG_HUGETLB_PAGE */
 
@@ -281,6 +281,8 @@ extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
                              unsigned long pstart, unsigned long mode,
                              int psize, int ssize);
 extern void set_huge_psize(int psize);
+extern void add_gpage(unsigned long addr, unsigned long page_size,
+                          unsigned long number_of_pages);
 extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr);
 
 extern void htab_initialize(void);
diff --git a/include/asm-powerpc/mpc52xx_psc.h b/include/asm-powerpc/mpc52xx_psc.h
index 710c5d36efaa..8917ed630565 100644
--- a/include/asm-powerpc/mpc52xx_psc.h
+++ b/include/asm-powerpc/mpc52xx_psc.h
@@ -60,10 +60,12 @@
 #define MPC52xx_PSC_RXTX_FIFO_ALARM     0x0002
 #define MPC52xx_PSC_RXTX_FIFO_EMPTY     0x0001
 
-/* PSC interrupt mask bits */
+/* PSC interrupt status/mask bits */
 #define MPC52xx_PSC_IMR_TXRDY           0x0100
 #define MPC52xx_PSC_IMR_RXRDY           0x0200
 #define MPC52xx_PSC_IMR_DB              0x0400
+#define MPC52xx_PSC_IMR_TXEMP           0x0800
+#define MPC52xx_PSC_IMR_ORERR           0x1000
 #define MPC52xx_PSC_IMR_IPC             0x8000
 
 /* PSC input port change bit */
@@ -92,6 +94,34 @@
 
 #define MPC52xx_PSC_RFNUM_MASK  0x01ff
 
+#define MPC52xx_PSC_SICR_DTS1                   (1 << 29)
+#define MPC52xx_PSC_SICR_SHDR                   (1 << 28)
+#define MPC52xx_PSC_SICR_SIM_MASK               (0xf << 24)
+#define MPC52xx_PSC_SICR_SIM_UART               (0x0 << 24)
+#define MPC52xx_PSC_SICR_SIM_UART_DCD           (0x8 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_8            (0x1 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_16           (0x2 << 24)
+#define MPC52xx_PSC_SICR_SIM_AC97               (0x3 << 24)
+#define MPC52xx_PSC_SICR_SIM_SIR                (0x8 << 24)
+#define MPC52xx_PSC_SICR_SIM_SIR_DCD            (0xc << 24)
+#define MPC52xx_PSC_SICR_SIM_MIR                (0x5 << 24)
+#define MPC52xx_PSC_SICR_SIM_FIR                (0x6 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_24           (0x7 << 24)
+#define MPC52xx_PSC_SICR_SIM_CODEC_32           (0xf << 24)
+#define MPC52xx_PSC_SICR_GENCLK                 (1 << 23)
+#define MPC52xx_PSC_SICR_I2S                    (1 << 22)
+#define MPC52xx_PSC_SICR_CLKPOL                 (1 << 21)
+#define MPC52xx_PSC_SICR_SYNCPOL                (1 << 20)
+#define MPC52xx_PSC_SICR_CELLSLAVE              (1 << 19)
+#define MPC52xx_PSC_SICR_CELL2XCLK              (1 << 18)
+#define MPC52xx_PSC_SICR_ESAI                   (1 << 17)
+#define MPC52xx_PSC_SICR_ENAC97                 (1 << 16)
+#define MPC52xx_PSC_SICR_SPI                    (1 << 15)
+#define MPC52xx_PSC_SICR_MSTR                   (1 << 14)
+#define MPC52xx_PSC_SICR_CPOL                   (1 << 13)
+#define MPC52xx_PSC_SICR_CPHA                   (1 << 12)
+#define MPC52xx_PSC_SICR_USEEOF                 (1 << 11)
+#define MPC52xx_PSC_SICR_DISABLEEOF             (1 << 10)
 
 /* Structure of the hardware registers */
 struct mpc52xx_psc {
@@ -132,8 +162,12 @@ struct mpc52xx_psc {
         u8              reserved5[3];
         u8              ctlr;           /* PSC + 0x1c */
         u8              reserved6[3];
-        u16             ccr;            /* PSC + 0x20 */
-        u8              reserved7[14];
+        /* BitClkDiv field of CCR is byte swapped in
+         * the hardware for mpc5200/b compatibility */
+        u32             ccr;            /* PSC + 0x20 */
+        u32             ac97_slots;     /* PSC + 0x24 */
+        u32             ac97_cmd;       /* PSC + 0x28 */
+        u32             ac97_data;      /* PSC + 0x2c */
         u8              ivr;            /* PSC + 0x30 */
         u8              reserved8[3];
         u8              ip;             /* PSC + 0x34 */
diff --git a/include/asm-powerpc/namei.h b/include/asm-powerpc/namei.h
deleted file mode 100644
index 657443474a6a..000000000000
--- a/include/asm-powerpc/namei.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ASM_POWERPC_NAMEI_H
-#define _ASM_POWERPC_NAMEI_H
-
-#ifdef __KERNEL__
-
-/*
- * Adapted from include/asm-alpha/namei.h
- *
- * Included from fs/namei.c
- */
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif  /* __KERNEL__ */
-#endif  /* _ASM_POWERPC_NAMEI_H */
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index cffdf0eb0df6..e088545cb3f5 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -119,9 +119,6 @@ extern phys_addr_t kernstart_addr;
 /* align addr on a size boundary - adjust address up if needed */
 #define _ALIGN(addr,size)     _ALIGN_UP(addr,size)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        _ALIGN(addr, PAGE_SIZE)
-
 /*
  * Don't compare things with KERNELBASE or PAGE_OFFSET to test for
  * "kernelness", use is_kernel_addr() - it should do what you want.
diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h
index 02fd80710e9d..043bfdfe4f73 100644
--- a/include/asm-powerpc/page_64.h
+++ b/include/asm-powerpc/page_64.h
@@ -90,6 +90,7 @@ extern unsigned int HPAGE_SHIFT;
 #define HPAGE_SIZE              ((1UL) << HPAGE_SHIFT)
 #define HPAGE_MASK              (~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT - PAGE_SHIFT)
+#define HUGE_MAX_HSTATE         3
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/include/asm-powerpc/pgalloc-64.h b/include/asm-powerpc/pgalloc-64.h
index 68980990f62a..812a1d8f35cb 100644
--- a/include/asm-powerpc/pgalloc-64.h
+++ b/include/asm-powerpc/pgalloc-64.h
@@ -22,7 +22,7 @@ extern struct kmem_cache *pgtable_cache[];
 #define PUD_CACHE_NUM           1
 #define PMD_CACHE_NUM           1
 #define HUGEPTE_CACHE_NUM       2
-#define PTE_NONCACHE_NUM        3  /* from GFP rather than kmem_cache */
+#define PTE_NONCACHE_NUM        7  /* from GFP rather than kmem_cache */
 
 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 {
@@ -119,7 +119,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
         __free_page(ptepage);
 }
 
-#define PGF_CACHENUM_MASK       0x3
+#define PGF_CACHENUM_MASK       0x7
 
 typedef struct pgtable_free {
         unsigned long val;
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
index fd2090dc1dce..6b18ba9d2d85 100644
--- a/include/asm-powerpc/pgtable-4k.h
+++ b/include/asm-powerpc/pgtable-4k.h
@@ -46,11 +46,16 @@
 #define _PAGE_GROUP_IX  0x7000 /* software: HPTE index within group */
 #define _PAGE_F_SECOND  _PAGE_SECONDARY
 #define _PAGE_F_GIX     _PAGE_GROUP_IX
+#define _PAGE_SPECIAL   0x10000 /* software: special page */
+#define __HAVE_ARCH_PTE_SPECIAL
 
 /* PTE flags to conserve for HPTE identification */
 #define _PAGE_HPTEFLAGS (_PAGE_BUSY | _PAGE_HASHPTE | \
                          _PAGE_SECONDARY | _PAGE_GROUP_IX)
 
+/* There is no 4K PFN hack on 4K pages */
+#define _PAGE_4K_PFN    0
+
 /* PAGE_MASK gives the right answer below, but only by accident */
 /* It should be preserving the high 48 bits and then specifically */
 /* preserving _PAGE_SECONDARY | _PAGE_GROUP_IX */
diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h
index c5007712473f..07b0d8f09cb6 100644
--- a/include/asm-powerpc/pgtable-64k.h
+++ b/include/asm-powerpc/pgtable-64k.h
@@ -70,6 +70,8 @@ static inline struct subpage_prot_table *pgd_subpage_prot(pgd_t *pgd)
 #define PGDIR_MASK      (~(PGDIR_SIZE-1))
 
 /* Additional PTE bits (don't change without checking asm in hash_low.S) */
+#define __HAVE_ARCH_PTE_SPECIAL
+#define _PAGE_SPECIAL   0x00000400 /* software: special page */
 #define _PAGE_HPTE_SUB  0x0ffff000 /* combo only: sub pages HPTE bits */
 #define _PAGE_HPTE_SUB0 0x08000000 /* combo only: first sub page */
 #define _PAGE_COMBO     0x10000000 /* this is a combo 4k page */
@@ -138,7 +140,7 @@ static inline struct subpage_prot_table *pgd_subpage_prot(pgd_t *pgd)
                 unsigned __split = (psize == MMU_PAGE_4K ||                 \
                                     psize == MMU_PAGE_64K_AP);              \
                 shift = mmu_psize_defs[psize].shift;                        \
-                for (index = 0; va < __end; index++, va += (1 << shift)) {  \
+                for (index = 0; va < __end; index++, va += (1L << shift)) { \
                         if (!__split || __rpte_sub_valid(rpte, index)) do { \
 
 #define pte_iterate_hashed_end() } while(0); } } while(0)
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index 73015f0139de..6fe39e327047 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -295,10 +295,10 @@ extern int icache_44x_need_flush;
 #define _PAGE_PRESENT   0x00001 /* S: PTE contains a translation */
 #define _PAGE_USER      0x00002 /* S: User page (maps to UR) */
 #define _PAGE_FILE      0x00002 /* S: when !present: nonlinear file mapping */
-#define _PAGE_ACCESSED  0x00004 /* S: Page referenced */
-#define _PAGE_HWWRITE   0x00008 /* H: Dirty & RW, set in exception */
-#define _PAGE_RW        0x00010 /* S: Write permission */
-#define _PAGE_HWEXEC    0x00020 /* H: UX permission */
+#define _PAGE_RW        0x00004 /* S: Write permission (SW) */
+#define _PAGE_DIRTY     0x00008 /* S: Page dirty */
+#define _PAGE_HWEXEC    0x00010 /* H: SX permission */
+#define _PAGE_ACCESSED  0x00020 /* S: Page referenced */
 
 #define _PAGE_ENDIAN    0x00040 /* H: E bit */
 #define _PAGE_GUARDED   0x00080 /* H: G bit */
@@ -307,21 +307,14 @@ extern int icache_44x_need_flush;
 #define _PAGE_WRITETHRU 0x00400 /* H: W bit */
 
 #ifdef CONFIG_PTE_64BIT
-#define _PAGE_DIRTY     0x08000 /* S: Page dirty */
-
 /* ERPN in a PTE never gets cleared, ignore it */
 #define _PTE_NONE_MASK  0xffffffffffff0000ULL
-#else
-#define _PAGE_DIRTY     0x00800 /* S: Page dirty */
 #endif
 
 #define _PMD_PRESENT    0
 #define _PMD_PRESENT_MASK (PAGE_MASK)
 #define _PMD_BAD        (~PAGE_MASK)
 
-/* Until my rework is finished, FSL BookE still needs atomic PTE updates */
-#define PTE_ATOMIC_UPDATES      1
-
 #elif defined(CONFIG_8xx)
 /* Definitions for 8xx embedded chips. */
 #define _PAGE_PRESENT   0x0001  /* Page is valid */
@@ -402,6 +395,15 @@ extern int icache_44x_need_flush;
 #ifndef _PAGE_EXEC
 #define _PAGE_EXEC      0
 #endif
+#ifndef _PAGE_ENDIAN
+#define _PAGE_ENDIAN    0
+#endif
+#ifndef _PAGE_COHERENT
+#define _PAGE_COHERENT  0
+#endif
+#ifndef _PAGE_WRITETHRU
+#define _PAGE_WRITETHRU 0
+#endif
 #ifndef _PMD_PRESENT_MASK
 #define _PMD_PRESENT_MASK       _PMD_PRESENT
 #endif
@@ -412,6 +414,12 @@ extern int icache_44x_need_flush;
 
 #define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
 
+
+#define PAGE_PROT_BITS  __pgprot(_PAGE_GUARDED | _PAGE_COHERENT | _PAGE_NO_CACHE | \
+                                 _PAGE_WRITETHRU | _PAGE_ENDIAN | \
+                                 _PAGE_USER | _PAGE_ACCESSED | \
+                                 _PAGE_RW | _PAGE_HWWRITE | _PAGE_DIRTY | \
+                                 _PAGE_EXEC | _PAGE_HWEXEC)
 /*
  * Note: the _PAGE_COHERENT bit automatically gets set in the hardware
  * PTE if CONFIG_SMP is defined (hash_page does this); there is no need
@@ -545,6 +553,10 @@ static inline pte_t pte_mkyoung(pte_t pte) {
         pte_val(pte) |= _PAGE_ACCESSED; return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
         return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+        return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
 
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
diff --git a/include/asm-powerpc/pgtable-ppc64.h b/include/asm-powerpc/pgtable-ppc64.h
index ab98a9c80b28..5fc78c0be302 100644
--- a/include/asm-powerpc/pgtable-ppc64.h
+++ b/include/asm-powerpc/pgtable-ppc64.h
@@ -117,6 +117,10 @@
 #define PAGE_AGP        __pgprot(_PAGE_BASE | _PAGE_WRENABLE | _PAGE_NO_CACHE)
 #define HAVE_PAGE_AGP
 
+#define PAGE_PROT_BITS  __pgprot(_PAGE_GUARDED | _PAGE_COHERENT | \
+                                 _PAGE_NO_CACHE | _PAGE_WRITETHRU | \
+                                 _PAGE_4K_PFN | _PAGE_RW | _PAGE_USER | \
+                                 _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_EXEC)
 /* PTEIDX nibble */
 #define _PTEIDX_SECONDARY       0x8
 #define _PTEIDX_GROUP_IX        0x7
@@ -241,7 +245,7 @@ static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW;}
 static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY;}
 static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED;}
 static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE;}
-static inline int pte_special(pte_t pte) { return 0; }
+static inline int pte_special(pte_t pte) { return pte_val(pte) & _PAGE_SPECIAL; }
 
 static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; }
 static inline void pte_cache(pte_t pte)   { pte_val(pte) &= ~_PAGE_NO_CACHE; }
@@ -261,7 +265,11 @@ static inline pte_t pte_mkyoung(pte_t pte) {
 static inline pte_t pte_mkhuge(pte_t pte) {
         return pte; }
 static inline pte_t pte_mkspecial(pte_t pte) {
-        return pte; }
+        pte_val(pte) |= _PAGE_SPECIAL; return pte; }
+static inline unsigned long pte_pgprot(pte_t pte)
+{
+        return __pgprot(pte_val(pte)) & PAGE_PROT_BITS;
+}
 
 /* Atomic PTE updates */
 static inline unsigned long pte_update(struct mm_struct *mm,
diff --git a/include/asm-powerpc/pgtable.h b/include/asm-powerpc/pgtable.h
index d18ffe7bc7c4..dbb8ca172e44 100644
--- a/include/asm-powerpc/pgtable.h
+++ b/include/asm-powerpc/pgtable.h
@@ -38,6 +38,19 @@ extern void paging_init(void);
                 remap_pfn_range(vma, vaddr, pfn, size, prot)
 
 #include <asm-generic/pgtable.h>
+
+
+/*
+ * This gets called at the end of handling a page fault, when
+ * the kernel has put a new PTE into the page table for the process.
+ * We use it to ensure coherency between the i-cache and d-cache
+ * for the page which has just been mapped in.
+ * On machines which use an MMU hash table, we use this to put a
+ * corresponding HPTE into the hash table ahead of time, instead of
+ * waiting for the inevitable extra hash-table miss exception.
+ */
+extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/pmi.h b/include/asm-powerpc/pmi.h
index e1dc090748df..b4e91fbf5081 100644
--- a/include/asm-powerpc/pmi.h
+++ b/include/asm-powerpc/pmi.h
@@ -30,6 +30,7 @@
 #ifdef __KERNEL__
 
 #define PMI_TYPE_FREQ_CHANGE    0x01
+#define PMI_TYPE_POWER_BUTTON   0x02
 #define PMI_READ_TYPE           0
 #define PMI_READ_DATA0          1
 #define PMI_READ_DATA1          2
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 81ffe3b3c1ce..f9e34c493cbb 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -337,12 +337,18 @@ enum ps3_system_bus_device_type {
         PS3_DEVICE_TYPE_LPM,
 };
 
+enum ps3_match_sub_id {
+        /* for PS3_MATCH_ID_GRAPHICS */
+        PS3_MATCH_SUB_ID_FB             = 1,
+};
+
 /**
  * struct ps3_system_bus_device - a device on the system bus
  */
 
 struct ps3_system_bus_device {
         enum ps3_match_id match_id;
+        enum ps3_match_sub_id match_sub_id;
         enum ps3_system_bus_device_type dev_type;
 
         u64 bus_id;                       /* SB */
@@ -371,6 +377,7 @@ int ps3_close_hv_device(struct ps3_system_bus_device *dev);
 
 struct ps3_system_bus_driver {
         enum ps3_match_id match_id;
+        enum ps3_match_sub_id match_sub_id;
         struct device_driver core;
         int (*probe)(struct ps3_system_bus_device *);
         int (*remove)(struct ps3_system_bus_device *);
diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index 3d6e31024e56..734e0754fb9b 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -84,6 +84,7 @@ struct pt_regs {
 #ifndef __ASSEMBLY__
 
 #define instruction_pointer(regs) ((regs)->nip)
+#define user_stack_pointer(regs) ((regs)->gpr[1])
 #define regs_return_value(regs) ((regs)->gpr[3])
 
 #ifdef CONFIG_SMP
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index bbccadfee0d6..c6d1ab650778 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -155,10 +155,12 @@
 #define   CTRL_RUNLATCH 0x1
 #define SPRN_DABR       0x3F5   /* Data Address Breakpoint Register */
 #define   DABR_TRANSLATION      (1UL << 2)
+#define SPRN_DABR2      0x13D   /* e300 */
 #define SPRN_DABRX      0x3F7   /* Data Address Breakpoint Register Extension */
 #define   DABRX_USER    (1UL << 0)
 #define   DABRX_KERNEL  (1UL << 1)
 #define SPRN_DAR        0x013   /* Data Address Register */
+#define SPRN_DBCR       0x136   /* e300 Data Breakpoint Control Reg */
 #define SPRN_DSISR      0x012   /* Data Storage Interrupt Status Register */
 #define   DSISR_NOHPTE          0x40000000      /* no translation found */
 #define   DSISR_PROTFAULT       0x08000000      /* protection fault */
@@ -264,6 +266,8 @@
 #define HID1_PS         (1<<16)         /* 750FX PLL selection */
 #define SPRN_HID2       0x3F8           /* Hardware Implementation Register 2 */
 #define SPRN_IABR       0x3F2   /* Instruction Address Breakpoint Register */
+#define SPRN_IABR2      0x3FA           /* 83xx */
+#define SPRN_IBCR       0x135           /* 83xx Insn Breakpoint Control Reg */
 #define SPRN_HID4       0x3F4           /* 970 HID4 */
 #define SPRN_HID5       0x3F6           /* 970 HID5 */
 #define SPRN_HID6       0x3F9   /* BE HID 6 */
diff --git a/include/asm-powerpc/semaphore.h b/include/asm-powerpc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-powerpc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-powerpc/signal.h b/include/asm-powerpc/signal.h
index a8c7babf4950..a7360cdd99eb 100644
--- a/include/asm-powerpc/signal.h
+++ b/include/asm-powerpc/signal.h
@@ -122,8 +122,7 @@ typedef struct sigaltstack {
 
 #ifdef __KERNEL__
 struct pt_regs;
-extern int do_signal(sigset_t *oldset, struct pt_regs *regs);
-extern int do_signal32(sigset_t *oldset, struct pt_regs *regs);
+extern void do_signal(struct pt_regs *regs, unsigned long thread_info_flags);
 #define ptrace_signal_deliver(regs, cookie) do { } while (0)
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-powerpc/smp.h b/include/asm-powerpc/smp.h
index 416d4c288cea..4d28e1e4521b 100644
--- a/include/asm-powerpc/smp.h
+++ b/include/asm-powerpc/smp.h
@@ -62,6 +62,8 @@ extern int smp_hw_index[];
 #endif
 
 DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
+DECLARE_PER_CPU(cpumask_t, cpu_core_map);
+extern int cpu_to_core_id(int cpu);
 
 /* Since OpenPIC has only 4 IPIs, we use slightly different message numbers.
  *
diff --git a/include/asm-powerpc/syscall.h b/include/asm-powerpc/syscall.h
new file mode 100644
index 000000000000..efa7f0b879f3
--- /dev/null
+++ b/include/asm-powerpc/syscall.h
@@ -0,0 +1,84 @@
+/*
+ * Access to user system call parameters and results
+ *
+ * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * See asm-generic/syscall.h for descriptions of what we must do here.
+ */
+
+#ifndef _ASM_SYSCALL_H
+#define _ASM_SYSCALL_H  1
+
+#include <linux/sched.h>
+
+static inline long syscall_get_nr(struct task_struct *task,
+                                  struct pt_regs *regs)
+{
+        return TRAP(regs) == 0xc00 ? regs->gpr[0] : -1L;
+}
+
+static inline void syscall_rollback(struct task_struct *task,
+                                    struct pt_regs *regs)
+{
+        regs->gpr[3] = regs->orig_gpr3;
+}
+
+static inline long syscall_get_error(struct task_struct *task,
+                                     struct pt_regs *regs)
+{
+        return (regs->ccr & 0x1000) ? -regs->gpr[3] : 0;
+}
+
+static inline long syscall_get_return_value(struct task_struct *task,
+                                            struct pt_regs *regs)
+{
+        return regs->gpr[3];
+}
+
+static inline void syscall_set_return_value(struct task_struct *task,
+                                            struct pt_regs *regs,
+                                            int error, long val)
+{
+        if (error) {
+                regs->ccr |= 0x1000L;
+                regs->gpr[3] = -error;
+        } else {
+                regs->ccr &= ~0x1000L;
+                regs->gpr[3] = val;
+        }
+}
+
+static inline void syscall_get_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         unsigned long *args)
+{
+        BUG_ON(i + n > 6);
+#ifdef CONFIG_PPC64
+        if (test_tsk_thread_flag(task, TIF_32BIT)) {
+                /*
+                 * Zero-extend 32-bit argument values.  The high bits are
+                 * garbage ignored by the actual syscall dispatch.
+                 */
+                while (n-- > 0)
+                        args[n] = (u32) regs->gpr[3 + i + n];
+                return;
+        }
+#endif
+        memcpy(args, &regs->gpr[3 + i], n * sizeof(args[0]));
+}
+
+static inline void syscall_set_arguments(struct task_struct *task,
+                                         struct pt_regs *regs,
+                                         unsigned int i, unsigned int n,
+                                         const unsigned long *args)
+{
+        BUG_ON(i + n > 6);
+        memcpy(&regs->gpr[3 + i], args, n * sizeof(args[0]));
+}
+
+#endif  /* _ASM_SYSCALL_H */
diff --git a/include/asm-powerpc/syscalls.h b/include/asm-powerpc/syscalls.h
index 2b8a458f990a..eb8eb400c664 100644
--- a/include/asm-powerpc/syscalls.h
+++ b/include/asm-powerpc/syscalls.h
@@ -31,6 +31,7 @@ asmlinkage int sys_vfork(unsigned long p1, unsigned long p2,
                 unsigned long p3, unsigned long p4, unsigned long p5,
                 unsigned long p6, struct pt_regs *regs);
 asmlinkage long sys_pipe(int __user *fildes);
+asmlinkage long sys_pipe2(int __user *fildes, int flags);
 asmlinkage long sys_rt_sigaction(int sig,
                 const struct sigaction __user *act,
                 struct sigaction __user *oact, size_t sigsetsize);
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index ae7085c65692..e084272ed1c2 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -316,3 +316,9 @@ COMPAT_SYS(fallocate)
 SYSCALL(subpage_prot)
 COMPAT_SYS_SPU(timerfd_settime)
 COMPAT_SYS_SPU(timerfd_gettime)
+COMPAT_SYS_SPU(signalfd4)
+SYSCALL_SPU(eventfd2)
+SYSCALL_SPU(epoll_create1)
+SYSCALL_SPU(dup3)
+SYSCALL_SPU(pipe2)
+SYSCALL(inotify_init1)
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index e6e25e2364eb..d6648c143322 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -110,6 +110,8 @@ static inline int debugger_fault_handler(struct pt_regs *regs) { return 0; }
 #endif
 
 extern int set_dabr(unsigned long dabr);
+extern void do_dabr(struct pt_regs *regs, unsigned long address,
+                    unsigned long error_code);
 extern void print_backtrace(unsigned long *);
 extern void show_regs(struct pt_regs * regs);
 extern void flush_instruction_cache(void);
diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h
index b705c2a7651a..9665a26a253a 100644
--- a/include/asm-powerpc/thread_info.h
+++ b/include/asm-powerpc/thread_info.h
@@ -66,20 +66,12 @@ struct thread_info {
 
 #if THREAD_SHIFT >= PAGE_SHIFT
 
-#define THREAD_ORDER    (THREAD_SHIFT - PAGE_SHIFT)
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk)  \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL | \
-                __GFP_ZERO, THREAD_ORDER))
-#else
-#define alloc_thread_info(tsk)  \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL, THREAD_ORDER))
-#endif
-#define free_thread_info(ti)    free_pages((unsigned long)ti, THREAD_ORDER)
+#define THREAD_SIZE_ORDER       (THREAD_SHIFT - PAGE_SHIFT)
 
 #else /* THREAD_SHIFT < PAGE_SHIFT */
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 extern struct thread_info *alloc_thread_info(struct task_struct *tsk);
 extern void free_thread_info(struct thread_info *ti);
 
@@ -116,6 +108,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SECCOMP             10      /* secure computing */
 #define TIF_RESTOREALL          11      /* Restore all regs (implies NOERROR) */
 #define TIF_NOERROR             12      /* Force successful syscall return */
+#define TIF_NOTIFY_RESUME       13      /* callback before returning to user */
 #define TIF_FREEZE              14      /* Freezing for suspend */
 #define TIF_RUNLATCH            15      /* Is the runlatch enabled? */
 #define TIF_ABI_PENDING         16      /* 32/64 bit switch needed */
@@ -133,12 +126,14 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
 #define _TIF_RESTOREALL         (1<<TIF_RESTOREALL)
 #define _TIF_NOERROR            (1<<TIF_NOERROR)
+#define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
 #define _TIF_FREEZE             (1<<TIF_FREEZE)
 #define _TIF_RUNLATCH           (1<<TIF_RUNLATCH)
 #define _TIF_ABI_PENDING        (1<<TIF_ABI_PENDING)
 #define _TIF_SYSCALL_T_OR_A     (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP)
 
-#define _TIF_USER_WORK_MASK     (_TIF_SIGPENDING | _TIF_NEED_RESCHED)
+#define _TIF_USER_WORK_MASK     (_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
+                                 _TIF_NOTIFY_RESUME)
 #define _TIF_PERSYSCALL_MASK    (_TIF_RESTOREALL|_TIF_NOERROR)
 
 /* Bits in local_flags */
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index 5c9108147644..361cd5c7a32b 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -162,16 +162,5 @@ extern void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
 
 #endif
 
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to ensure coherency between the i-cache and d-cache
- * for the page which has just been mapped in.
- * On machines which use an MMU hash table, we use this to put a
- * corresponding HPTE into the hash table ahead of time, instead of
- * waiting for the inevitable extra hash-table miss exception.
- */
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
 #endif /*__KERNEL__ */
 #endif /* _ASM_POWERPC_TLBFLUSH_H */
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index 100c6fbfc587..c32da6f97999 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -108,6 +108,8 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
 #include <asm/smp.h>
 
 #define topology_thread_siblings(cpu)   (per_cpu(cpu_sibling_map, cpu))
+#define topology_core_siblings(cpu)     (per_cpu(cpu_core_map, cpu))
+#define topology_core_id(cpu)           (cpu_to_core_id(cpu))
 #endif
 #endif
 
diff --git a/include/asm-powerpc/uaccess.h b/include/asm-powerpc/uaccess.h
index 1a0736f8803f..bd0fb8495154 100644
--- a/include/asm-powerpc/uaccess.h
+++ b/include/asm-powerpc/uaccess.h
@@ -6,6 +6,7 @@
 
 #include <linux/sched.h>
 #include <linux/errno.h>
+#include <asm/asm-compat.h>
 #include <asm/processor.h>
 #include <asm/page.h>
 
@@ -141,12 +142,11 @@ extern long __put_user_bad(void);
                 "       b 2b\n"                                 \
                 ".previous\n"                                   \
                 ".section __ex_table,\"a\"\n"                   \
-                "       .balign %5\n"                           \
+                        PPC_LONG_ALIGN "\n"                     \
                         PPC_LONG "1b,3b\n"                      \
                 ".previous"                                     \
                 : "=r" (err)                                    \
-                : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err),\
-                  "i"(sizeof(unsigned long)))
+                : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
 
 #ifdef __powerpc64__
 #define __put_user_asm2(x, ptr, retval)                         \
@@ -162,13 +162,12 @@ extern long __put_user_bad(void);
                 "       b 3b\n"                                 \
                 ".previous\n"                                   \
                 ".section __ex_table,\"a\"\n"                   \
-                "       .balign %5\n"                           \
+                        PPC_LONG_ALIGN "\n"                     \
                         PPC_LONG "1b,4b\n"                      \
                         PPC_LONG "2b,4b\n"                      \
                 ".previous"                                     \
                 : "=r" (err)                                    \
-                : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err),\
-                  "i"(sizeof(unsigned long)))
+                : "r" (x), "b" (addr), "i" (-EFAULT), "0" (err))
 #endif /* __powerpc64__ */
 
 #define __put_user_size(x, ptr, size, retval)                   \
@@ -226,12 +225,11 @@ extern long __get_user_bad(void);
                 "       b 2b\n"                         \
                 ".previous\n"                           \
                 ".section __ex_table,\"a\"\n"           \
-                "       .balign %5\n"                   \
+                        PPC_LONG_ALIGN "\n"             \
                         PPC_LONG "1b,3b\n"              \
                 ".previous"                             \
                 : "=r" (err), "=r" (x)                  \
-                : "b" (addr), "i" (-EFAULT), "0" (err), \
-                  "i"(sizeof(unsigned long)))
+                : "b" (addr), "i" (-EFAULT), "0" (err))
 
 #ifdef __powerpc64__
 #define __get_user_asm2(x, addr, err)                   \
@@ -249,13 +247,12 @@ extern long __get_user_bad(void);
                 "       b 3b\n"                         \
                 ".previous\n"                           \
                 ".section __ex_table,\"a\"\n"           \
-                "       .balign %5\n"                   \
+                        PPC_LONG_ALIGN "\n"             \
                         PPC_LONG "1b,4b\n"              \
                         PPC_LONG "2b,4b\n"              \
                 ".previous"                             \
                 : "=r" (err), "=&r" (x)                 \
-                : "b" (addr), "i" (-EFAULT), "0" (err), \
-                  "i"(sizeof(unsigned long)))
+                : "b" (addr), "i" (-EFAULT), "0" (err))
 #endif /* __powerpc64__ */
 
 #define __get_user_size(x, ptr, size, retval)                   \
diff --git a/include/asm-powerpc/ucc_fast.h b/include/asm-powerpc/ucc_fast.h
index f529f70b1d82..fce16abe7ee1 100644
--- a/include/asm-powerpc/ucc_fast.h
+++ b/include/asm-powerpc/ucc_fast.h
@@ -156,11 +156,11 @@ struct ucc_fast_info {
 
 struct ucc_fast_private {
         struct ucc_fast_info *uf_info;
-        struct ucc_fast *uf_regs;       /* a pointer to memory map of UCC regs. */
-        u32 *p_ucce;            /* a pointer to the event register in memory. */
-        u32 *p_uccm;            /* a pointer to the mask register in memory. */
+        struct ucc_fast __iomem *uf_regs; /* a pointer to the UCC regs. */
+        u32 __iomem *p_ucce;    /* a pointer to the event register in memory. */
+        u32 __iomem *p_uccm;    /* a pointer to the mask register in memory. */
 #ifdef CONFIG_UGETH_TX_ON_DEMAND
-        u16 *p_utodr;           /* pointer to the transmit on demand register */
+        u16 __iomem *p_utodr;   /* pointer to the transmit on demand register */
 #endif
         int enabled_tx;         /* Whether channel is enabled for Tx (ENT) */
         int enabled_rx;         /* Whether channel is enabled for Rx (ENR) */
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index ce91bb662063..e07d0c76ed77 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -335,10 +335,16 @@
 #define __NR_subpage_prot       310
 #define __NR_timerfd_settime    311
 #define __NR_timerfd_gettime    312
+#define __NR_signalfd4          313
+#define __NR_eventfd2           314
+#define __NR_epoll_create1      315
+#define __NR_dup3               316
+#define __NR_pipe2              317
+#define __NR_inotify_init1      318
 
 #ifdef __KERNEL__
 
-#define __NR_syscalls           313
+#define __NR_syscalls           319
 
 #define __NR__exit __NR_exit
 #define NR_syscalls     __NR_syscalls
diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h
index 56512a968dab..0a290a195946 100644
--- a/include/asm-powerpc/vio.h
+++ b/include/asm-powerpc/vio.h
@@ -39,16 +39,32 @@
 #define VIO_IRQ_DISABLE         0UL
 #define VIO_IRQ_ENABLE          1UL
 
+/*
+ * VIO CMO minimum entitlement for all devices and spare entitlement
+ */
+#define VIO_CMO_MIN_ENT 1562624
+
 struct iommu_table;
 
-/*
- * The vio_dev structure is used to describe virtual I/O devices.
+/**
+ * vio_dev - This structure is used to describe virtual I/O devices.
+ *
+ * @desired: set from return of driver's get_desired_dma() function
+ * @entitled: bytes of IO data that has been reserved for this device.
+ * @allocated: bytes of IO data currently in use by the device.
+ * @allocs_failed: number of DMA failures due to insufficient entitlement.
  */
 struct vio_dev {
         const char *name;
         const char *type;
         uint32_t unit_address;
         unsigned int irq;
+        struct {
+                size_t desired;
+                size_t entitled;
+                size_t allocated;
+                atomic_t allocs_failed;
+        } cmo;
         struct device dev;
 };
 
@@ -56,12 +72,19 @@ struct vio_driver {
         const struct vio_device_id *id_table;
         int (*probe)(struct vio_dev *dev, const struct vio_device_id *id);
         int (*remove)(struct vio_dev *dev);
+        /* A driver must have a get_desired_dma() function to
+         * be loaded in a CMO environment if it uses DMA.
+         */
+        unsigned long (*get_desired_dma)(struct vio_dev *dev);
         struct device_driver driver;
 };
 
 extern int vio_register_driver(struct vio_driver *drv);
 extern void vio_unregister_driver(struct vio_driver *drv);
 
+extern int vio_cmo_entitlement_update(size_t);
+extern void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired);
+
 extern void __devinit vio_unregister_device(struct vio_dev *dev);
 
 struct device_node;
diff --git a/include/asm-s390/Kbuild b/include/asm-s390/Kbuild
index bb5e9edb9825..63a23415fba6 100644
--- a/include/asm-s390/Kbuild
+++ b/include/asm-s390/Kbuild
@@ -7,7 +7,6 @@ header-y += tape390.h
 header-y += ucontext.h
 header-y += vtoc.h
 header-y += zcrypt.h
-header-y += kvm.h
 header-y += chsc.h
 
 unifdef-y += cmb.h
diff --git a/include/asm-s390/hugetlb.h b/include/asm-s390/hugetlb.h
index 600a776f8f75..670a1d1745d2 100644
--- a/include/asm-s390/hugetlb.h
+++ b/include/asm-s390/hugetlb.h
@@ -22,7 +22,8 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
         if (len & ~HPAGE_MASK)
                 return -EINVAL;
diff --git a/include/asm-s390/kvm_host.h b/include/asm-s390/kvm_host.h
index 18cbd8a39796..3c55e4107dcc 100644
--- a/include/asm-s390/kvm_host.h
+++ b/include/asm-s390/kvm_host.h
@@ -62,7 +62,7 @@ struct sca_block {
 #define CPUSTAT_J          0x00000002
 #define CPUSTAT_P          0x00000001
 
-struct sie_block {
+struct kvm_s390_sie_block {
         atomic_t cpuflags;              /* 0x0000 */
         __u32   prefix;                 /* 0x0004 */
         __u8    reserved8[32];          /* 0x0008 */
@@ -111,7 +111,7 @@ struct kvm_vcpu_stat {
         u32 exit_validity;
         u32 exit_instruction;
         u32 instruction_lctl;
-        u32 instruction_lctg;
+        u32 instruction_lctlg;
         u32 exit_program_interruption;
         u32 exit_instr_and_program;
         u32 deliver_emergency_signal;
@@ -140,14 +140,14 @@ struct kvm_vcpu_stat {
         u32 diagnose_44;
 };
 
-struct io_info {
+struct kvm_s390_io_info {
         __u16        subchannel_id;            /* 0x0b8 */
         __u16        subchannel_nr;            /* 0x0ba */
         __u32        io_int_parm;              /* 0x0bc */
         __u32        io_int_word;              /* 0x0c0 */
 };
 
-struct ext_info {
+struct kvm_s390_ext_info {
         __u32 ext_params;
         __u64 ext_params2;
 };
@@ -160,22 +160,22 @@ struct ext_info {
 #define PGM_SPECIFICATION        0x06
 #define PGM_DATA                 0x07
 
-struct pgm_info {
+struct kvm_s390_pgm_info {
         __u16 code;
 };
 
-struct prefix_info {
+struct kvm_s390_prefix_info {
         __u32 address;
 };
 
-struct interrupt_info {
+struct kvm_s390_interrupt_info {
         struct list_head list;
         u64     type;
         union {
-                struct io_info io;
-                struct ext_info ext;
-                struct pgm_info pgm;
-                struct prefix_info prefix;
+                struct kvm_s390_io_info io;
+                struct kvm_s390_ext_info ext;
+                struct kvm_s390_pgm_info pgm;
+                struct kvm_s390_prefix_info prefix;
         };
 };
 
@@ -183,35 +183,35 @@ struct interrupt_info {
 #define ACTION_STORE_ON_STOP 1
 #define ACTION_STOP_ON_STOP  2
 
-struct local_interrupt {
+struct kvm_s390_local_interrupt {
         spinlock_t lock;
         struct list_head list;
         atomic_t active;
-        struct float_interrupt *float_int;
+        struct kvm_s390_float_interrupt *float_int;
         int timer_due; /* event indicator for waitqueue below */
         wait_queue_head_t wq;
         atomic_t *cpuflags;
         unsigned int action_bits;
 };
 
-struct float_interrupt {
+struct kvm_s390_float_interrupt {
         spinlock_t lock;
         struct list_head list;
         atomic_t active;
         int next_rr_cpu;
         unsigned long idle_mask [(64 + sizeof(long) - 1) / sizeof(long)];
-        struct local_interrupt *local_int[64];
+        struct kvm_s390_local_interrupt *local_int[64];
 };
 
 
 struct kvm_vcpu_arch {
-        struct sie_block *sie_block;
+        struct kvm_s390_sie_block *sie_block;
         unsigned long     guest_gprs[16];
         s390_fp_regs      host_fpregs;
         unsigned int      host_acrs[NUM_ACRS];
         s390_fp_regs      guest_fpregs;
         unsigned int      guest_acrs[NUM_ACRS];
-        struct local_interrupt local_int;
+        struct kvm_s390_local_interrupt local_int;
         struct timer_list ckc_timer;
         union  {
                 cpuid_t   cpu_id;
@@ -228,8 +228,8 @@ struct kvm_arch{
         unsigned long guest_memsize;
         struct sca_block *sca;
         debug_info_t *dbf;
-        struct float_interrupt float_int;
+        struct kvm_s390_float_interrupt float_int;
 };
 
-extern int sie64a(struct sie_block *, __u64 *);
+extern int sie64a(struct kvm_s390_sie_block *, unsigned long *);
 #endif
diff --git a/include/asm-s390/kvm_virtio.h b/include/asm-s390/kvm_virtio.h
index 5c871a990c29..146100224def 100644
--- a/include/asm-s390/kvm_virtio.h
+++ b/include/asm-s390/kvm_virtio.h
@@ -50,4 +50,14 @@ struct kvm_vqconfig {
 #define KVM_S390_VIRTIO_RESET           1
 #define KVM_S390_VIRTIO_SET_STATUS      2
 
+#ifdef __KERNEL__
+/* early virtio console setup */
+#ifdef CONFIG_VIRTIO_CONSOLE
+extern void s390_virtio_console_init(void);
+#else
+static inline void s390_virtio_console_init(void)
+{
+}
+#endif /* CONFIG_VIRTIO_CONSOLE */
+#endif /* __KERNEL__ */
 #endif
diff --git a/include/asm-s390/namei.h b/include/asm-s390/namei.h
deleted file mode 100644
index 3e286bdde4b0..000000000000
--- a/include/asm-s390/namei.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  include/asm-s390/namei.h
- *
- *  S390 version
- *
- *  Derived from "include/asm-i386/namei.h"
- *
- *  Included from linux/fs/namei.c
- */
-
-#ifndef __S390_NAMEI_H
-#define __S390_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __S390_NAMEI_H */
diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h
index 12fd9c4f0f15..991ba939408c 100644
--- a/include/asm-s390/page.h
+++ b/include/asm-s390/page.h
@@ -138,9 +138,6 @@ void arch_alloc_page(struct page *page, int order);
 
 #endif /* !__ASSEMBLY__ */
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #define __PAGE_OFFSET           0x0UL
 #define PAGE_OFFSET             0x0UL
 #define __pa(x)                 (unsigned long)(x)
diff --git a/include/asm-s390/semaphore.h b/include/asm-s390/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-s390/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-s390/thread_info.h b/include/asm-s390/thread_info.h
index 99bbed99a3b2..91a8f93ad355 100644
--- a/include/asm-s390/thread_info.h
+++ b/include/asm-s390/thread_info.h
@@ -78,10 +78,7 @@ static inline struct thread_info *current_thread_info(void)
         return (struct thread_info *)((*(unsigned long *) __LC_KERNEL_STACK)-THREAD_SIZE);
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-        __get_free_pages(GFP_KERNEL,THREAD_ORDER))
-#define free_thread_info(ti) free_pages((unsigned long) (ti),THREAD_ORDER)
+#define THREAD_SIZE_ORDER THREAD_ORDER
 
 #endif
 
diff --git a/include/asm-sh/clock.h b/include/asm-sh/clock.h
index b550a27a7042..720dfab7b15e 100644
--- a/include/asm-sh/clock.h
+++ b/include/asm-sh/clock.h
@@ -5,6 +5,7 @@
 #include <linux/list.h>
 #include <linux/seq_file.h>
 #include <linux/clk.h>
+#include <linux/err.h>
 
 struct clk;
 
@@ -30,6 +31,7 @@ struct clk {
 
         unsigned long           rate;
         unsigned long           flags;
+        unsigned long           arch_flags;
 };
 
 #define CLK_ALWAYS_ENABLED      (1 << 0)
@@ -41,14 +43,27 @@ void arch_init_clk_ops(struct clk_ops **, int type);
 /* arch/sh/kernel/cpu/clock.c */
 int clk_init(void);
 
-int __clk_enable(struct clk *);
-void __clk_disable(struct clk *);
-
 void clk_recalc_rate(struct clk *);
 
 int clk_register(struct clk *);
 void clk_unregister(struct clk *);
 
+static inline int clk_always_enable(const char *id)
+{
+        struct clk *clk;
+        int ret;
+
+        clk = clk_get(NULL, id);
+        if (IS_ERR(clk))
+                return PTR_ERR(clk);
+
+        ret = clk_enable(clk);
+        if (ret)
+                clk_put(clk);
+
+        return ret;
+}
+
 /* the exported API, in addition to clk_set_rate */
 /**
  * clk_set_rate_ex - set the clock rate for a clock source, with additional parameter
diff --git a/include/asm-sh/cpu-sh4/cacheflush.h b/include/asm-sh/cpu-sh4/cacheflush.h
index 5fd5c89ef86a..065306d376eb 100644
--- a/include/asm-sh/cpu-sh4/cacheflush.h
+++ b/include/asm-sh/cpu-sh4/cacheflush.h
@@ -30,7 +30,6 @@ void flush_dcache_page(struct page *pg);
 #define flush_dcache_mmap_unlock(mapping)       do { } while (0)
 
 void flush_icache_range(unsigned long start, unsigned long end);
-void flush_cache_sigtramp(unsigned long addr);
 void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
                              unsigned long addr, int len);
 
diff --git a/include/asm-sh/cpu-sh4/freq.h b/include/asm-sh/cpu-sh4/freq.h
index da46e67ae26d..c23af81c2e70 100644
--- a/include/asm-sh/cpu-sh4/freq.h
+++ b/include/asm-sh/cpu-sh4/freq.h
@@ -12,12 +12,16 @@
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7722) || \
     defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7343) || \
     defined(CONFIG_CPU_SUBTYPE_SH7366)
 #define FRQCR                   0xa4150000
 #define VCLKCR                  0xa4150004
 #define SCLKACR                 0xa4150008
 #define SCLKBCR                 0xa415000c
 #define IrDACLKCR               0xa4150010
+#define MSTPCR0                 0xa4150030
+#define MSTPCR1                 0xa4150034
+#define MSTPCR2                 0xa4150038
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
       defined(CONFIG_CPU_SUBTYPE_SH7780)
 #define FRQCR                   0xffc80000
diff --git a/include/asm-sh/device.h b/include/asm-sh/device.h
index d8f9872b0e2d..efd511d0803a 100644
--- a/include/asm-sh/device.h
+++ b/include/asm-sh/device.h
@@ -5,3 +5,8 @@
  */
 #include <asm-generic/device.h>
 
+struct platform_device;
+/* allocate contiguous memory chunk and fill in struct resource */
+int platform_resource_setup_memory(struct platform_device *pdev,
+                                   char *name, unsigned long memsize);
+
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h
index 5956c5d568b7..627315ecdb52 100644
--- a/include/asm-sh/dma-mapping.h
+++ b/include/asm-sh/dma-mapping.h
@@ -172,7 +172,7 @@ static inline int dma_get_cache_alignment(void)
         return L1_CACHE_BYTES;
 }
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return dma_addr == 0;
 }
diff --git a/include/asm-sh/elf.h b/include/asm-sh/elf.h
index 05092da1aa59..f01449a8d378 100644
--- a/include/asm-sh/elf.h
+++ b/include/asm-sh/elf.h
@@ -1,10 +1,15 @@
 #ifndef __ASM_SH_ELF_H
 #define __ASM_SH_ELF_H
 
+#include <linux/utsname.h>
 #include <asm/auxvec.h>
 #include <asm/ptrace.h>
 #include <asm/user.h>
 
+/* ELF header e_flags defines */
+#define EF_SH_PIC               0x100   /* -fpic */
+#define EF_SH_FDPIC             0x8000  /* -mfdpic */
+
 /* SH (particularly SHcompact) relocation types  */
 #define R_SH_NONE               0
 #define R_SH_DIR32              1
@@ -43,6 +48,28 @@
 #define R_SH_RELATIVE           165
 #define R_SH_GOTOFF             166
 #define R_SH_GOTPC              167
+
+/* FDPIC relocs */
+#define R_SH_GOT20              70
+#define R_SH_GOTOFF20           71
+#define R_SH_GOTFUNCDESC        72
+#define R_SH_GOTFUNCDESC20      73
+#define R_SH_GOTOFFFUNCDESC     74
+#define R_SH_GOTOFFFUNCDESC20   75
+#define R_SH_FUNCDESC           76
+#define R_SH_FUNCDESC_VALUE     77
+
+#if 0 /* XXX - later .. */
+#define R_SH_GOT20              198
+#define R_SH_GOTOFF20           199
+#define R_SH_GOTFUNCDESC        200
+#define R_SH_GOTFUNCDESC20      201
+#define R_SH_GOTOFFFUNCDESC     202
+#define R_SH_GOTOFFFUNCDESC20   203
+#define R_SH_FUNCDESC           204
+#define R_SH_FUNCDESC_VALUE     205
+#endif
+
 /* SHmedia relocs */
 #define R_SH_IMM_LOW16          246
 #define R_SH_IMM_LOW16_PCREL    247
@@ -77,9 +104,12 @@ typedef struct user_fpu_struct elf_fpregset_t;
 /*
  * This is used to ensure we don't load something for the wrong architecture.
  */
-#define elf_check_arch(x) ( (x)->e_machine == EM_SH )
+#define elf_check_arch(x)               ((x)->e_machine == EM_SH)
+#define elf_check_fdpic(x)              ((x)->e_flags & EF_SH_FDPIC)
+#define elf_check_const_displacement(x) ((x)->e_flags & EF_SH_PIC)
 
 #define USE_ELF_CORE_DUMP
+#define ELF_FDPIC_CORE_EFLAGS   EF_SH_FDPIC
 #define ELF_EXEC_PAGESIZE       PAGE_SIZE
 
 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
@@ -136,6 +166,27 @@ typedef struct user_fpu_struct elf_fpregset_t;
        _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \
        _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \
        _r->sr = SR_FD; } while (0)
+
+#define ELF_FDPIC_PLAT_INIT(_r, _exec_map_addr, _interp_map_addr,       \
+                            _dynamic_addr)                              \
+do {                                                                    \
+        _r->regs[0]     = 0;                                            \
+        _r->regs[1]     = 0;                                            \
+        _r->regs[2]     = 0;                                            \
+        _r->regs[3]     = 0;                                            \
+        _r->regs[4]     = 0;                                            \
+        _r->regs[5]     = 0;                                            \
+        _r->regs[6]     = 0;                                            \
+        _r->regs[7]     = 0;                                            \
+        _r->regs[8]     = _exec_map_addr;                               \
+        _r->regs[9]     = _interp_map_addr;                             \
+        _r->regs[10]    = _dynamic_addr;                                \
+        _r->regs[11]    = 0;                                            \
+        _r->regs[12]    = 0;                                            \
+        _r->regs[13]    = 0;                                            \
+        _r->regs[14]    = 0;                                            \
+        _r->sr          = SR_FD;                                        \
+} while (0)
 #endif
 
 #define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
diff --git a/include/asm-sh/hugetlb.h b/include/asm-sh/hugetlb.h
index 02402303d89b..967068fb79ac 100644
--- a/include/asm-sh/hugetlb.h
+++ b/include/asm-sh/hugetlb.h
@@ -14,7 +14,8 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
         if (len & ~HPAGE_MASK)
                 return -EINVAL;
@@ -26,7 +27,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
 static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                                           unsigned long addr, unsigned long end,
                                           unsigned long floor,
                                           unsigned long ceiling)
diff --git a/include/asm-sh/hw_irq.h b/include/asm-sh/hw_irq.h
index 7438d1e21bc9..d557b00111bf 100644
--- a/include/asm-sh/hw_irq.h
+++ b/include/asm-sh/hw_irq.h
@@ -79,7 +79,7 @@ struct intc_desc {
         struct intc_sense_reg *sense_regs;
         unsigned int nr_sense_regs;
         char *name;
-#ifdef CONFIG_CPU_SH3
+#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
         struct intc_mask_reg *ack_regs;
         unsigned int nr_ack_regs;
 #endif
@@ -95,7 +95,7 @@ struct intc_desc symbol __initdata = {					\
         chipname,                                                       \
 }
 
-#ifdef CONFIG_CPU_SH3
+#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
 #define DECLARE_INTC_DESC_ACK(symbol, chipname, vectors, groups,        \
         mask_regs, prio_regs, sense_regs, ack_regs)                     \
 struct intc_desc symbol __initdata = {                                  \
diff --git a/include/asm-sh/ide.h b/include/asm-sh/ide.h
deleted file mode 100644
index 58e0bdd52be4..000000000000
--- a/include/asm-sh/ide.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  linux/include/asm-sh/ide.h
- *
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- *  In future, SuperH code.
- */
-
-#ifndef __ASM_SH_IDE_H
-#define __ASM_SH_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_IDE_H */
diff --git a/include/asm-sh/kvm.h b/include/asm-sh/kvm.h
deleted file mode 100644
index 6af51dbab2d0..000000000000
--- a/include/asm-sh/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_SH_H
-#define __LINUX_KVM_SH_H
-
-/* sh does not support KVM */
-
-#endif
diff --git a/include/asm-sh/migor.h b/include/asm-sh/migor.h
index 2329363afdc3..10016e0f4a4e 100644
--- a/include/asm-sh/migor.h
+++ b/include/asm-sh/migor.h
@@ -16,10 +16,6 @@
 #include <asm/addrspace.h>
 
 /* GPIO */
-#define MSTPCR0 0xa4150030
-#define MSTPCR1 0xa4150034
-#define MSTPCR2 0xa4150038
-
 #define PORT_PACR 0xa4050100
 #define PORT_PDCR 0xa4050106
 #define PORT_PECR 0xa4050108
@@ -29,11 +25,16 @@
 #define PORT_PLCR 0xa4050114
 #define PORT_PMCR 0xa4050116
 #define PORT_PRCR 0xa405011c
+#define PORT_PTCR 0xa4050140
+#define PORT_PUCR 0xa4050142
+#define PORT_PVCR 0xa4050144
 #define PORT_PWCR 0xa4050146
 #define PORT_PXCR 0xa4050148
 #define PORT_PYCR 0xa405014a
 #define PORT_PZCR 0xa405014c
 #define PORT_PADR 0xa4050120
+#define PORT_PHDR 0xa405012e
+#define PORT_PTDR 0xa4050160
 #define PORT_PWDR 0xa4050166
 
 #define PORT_HIZCRA 0xa4050158
@@ -48,6 +49,7 @@
 #define PORT_PSELB 0xa4050150
 #define PORT_PSELC 0xa4050152
 #define PORT_PSELD 0xa4050154
+#define PORT_PSELE 0xa4050156
 
 #define PORT_HIZCRA 0xa4050158
 #define PORT_HIZCRB 0xa405015a
@@ -55,4 +57,9 @@
 
 #define BSC_CS6ABCR 0xfec1001c
 
+#include <asm/sh_mobile_lcdc.h>
+
+int migor_lcd_qvga_setup(void *board_data, void *sys_ops_handle,
+                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+
 #endif /* __ASM_SH_MIGOR_H */
diff --git a/include/asm-sh/mmu.h b/include/asm-sh/mmu.h
index eb0358c097d0..fdcb93bc6d11 100644
--- a/include/asm-sh/mmu.h
+++ b/include/asm-sh/mmu.h
@@ -12,6 +12,10 @@ typedef struct {
         struct vm_list_struct   *vmlist;
         unsigned long           end_brk;
 #endif
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+        unsigned long           exec_fdpic_loadmap;
+        unsigned long           interp_fdpic_loadmap;
+#endif
 } mm_context_t;
 
 /*
diff --git a/include/asm-sh/mmu_context.h b/include/asm-sh/mmu_context.h
index 87e812f68bb0..8589a50febd0 100644
--- a/include/asm-sh/mmu_context.h
+++ b/include/asm-sh/mmu_context.h
@@ -27,8 +27,9 @@
 /* ASID is 8-bit value, so it can't be 0x100 */
 #define MMU_NO_ASID                     0x100
 
-#ifdef CONFIG_MMU
 #define asid_cache(cpu)         (cpu_data[cpu].asid_cache)
+
+#ifdef CONFIG_MMU
 #define cpu_context(cpu, mm)    ((mm)->context.id[cpu])
 
 #define cpu_asid(cpu, mm)       \
diff --git a/include/asm-sh/namei.h b/include/asm-sh/namei.h
deleted file mode 100644
index 338a5d947143..000000000000
--- a/include/asm-sh/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* $Id: namei.h,v 1.3 2000/07/04 06:24:49 gniibe Exp $
- * linux/include/asm-sh/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __ASM_SH_NAMEI_H
-#define __ASM_SH_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __ASM_SH_NAMEI_H */
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 304c30b5d947..77fb8bf02e4e 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -12,6 +12,8 @@
 # define PAGE_SHIFT     12
 #elif defined(CONFIG_PAGE_SIZE_8KB)
 # define PAGE_SHIFT     13
+#elif defined(CONFIG_PAGE_SIZE_16KB)
+# define PAGE_SHIFT     14
 #elif defined(CONFIG_PAGE_SIZE_64KB)
 # define PAGE_SHIFT     16
 #else
@@ -22,9 +24,6 @@
 #define PAGE_MASK       (~(PAGE_SIZE-1))
 #define PTE_MASK        PAGE_MASK
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 #if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
 #define HPAGE_SHIFT     16
 #elif defined(CONFIG_HUGETLB_PAGE_SIZE_256K)
diff --git a/include/asm-sh/pgtable_32.h b/include/asm-sh/pgtable_32.h
index cbc731d35c25..72ea209195bd 100644
--- a/include/asm-sh/pgtable_32.h
+++ b/include/asm-sh/pgtable_32.h
@@ -102,7 +102,9 @@
 #define _PAGE_FLAGS_HARDWARE_MASK       (PHYS_ADDR_MASK & ~(_PAGE_CLEAR_FLAGS))
 
 /* Hardware flags, page size encoding */
-#if defined(CONFIG_X2TLB)
+#if !defined(CONFIG_MMU)
+# define _PAGE_FLAGS_HARD       0ULL
+#elif defined(CONFIG_X2TLB)
 # if defined(CONFIG_PAGE_SIZE_4KB)
 #  define _PAGE_FLAGS_HARD      _PAGE_EXT(_PAGE_EXT_ESZ0)
 # elif defined(CONFIG_PAGE_SIZE_8KB)
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index b7c7ce80f03e..15d9f92ca383 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -2,6 +2,7 @@
 #define __ASM_SH_PROCESSOR_H
 
 #include <asm/cpu-features.h>
+#include <asm/segment.h>
 
 #ifndef __ASSEMBLY__
 /*
diff --git a/include/asm-sh/processor_32.h b/include/asm-sh/processor_32.h
index c09305d6a9d9..c6583f267071 100644
--- a/include/asm-sh/processor_32.h
+++ b/include/asm-sh/processor_32.h
@@ -28,6 +28,7 @@
 
 struct sh_cpuinfo {
         unsigned int type;
+        int cut_major, cut_minor;
         unsigned long loops_per_jiffy;
         unsigned long asid_cache;
 
@@ -113,10 +114,6 @@ struct thread_struct {
         union sh_fpu_union fpu;
 };
 
-typedef struct {
-        unsigned long seg;
-} mm_segment_t;
-
 /* Count of active tasks with UBC settings */
 extern int ubc_usercnt;
 
diff --git a/include/asm-sh/processor_64.h b/include/asm-sh/processor_64.h
index 88a2edf8fa5d..fc7fc685ba27 100644
--- a/include/asm-sh/processor_64.h
+++ b/include/asm-sh/processor_64.h
@@ -166,10 +166,6 @@ struct thread_struct {
         union sh_fpu_union fpu;
 };
 
-typedef struct {
-        unsigned long seg;
-} mm_segment_t;
-
 #define INIT_MMAP \
 { &init_mm, 0, 0, NULL, PAGE_SHARED, VM_READ | VM_WRITE | VM_EXEC, 1, NULL, NULL }
 
diff --git a/include/asm-sh/ptrace.h b/include/asm-sh/ptrace.h
index 8d6c92b3e770..643ab5a7cf3b 100644
--- a/include/asm-sh/ptrace.h
+++ b/include/asm-sh/ptrace.h
@@ -5,7 +5,7 @@
  * Copyright (C) 1999, 2000  Niibe Yutaka
  *
  */
-#if defined(__SH5__) || defined(CONFIG_SUPERH64)
+#if defined(__SH5__)
 struct pt_regs {
         unsigned long long pc;
         unsigned long long sr;
@@ -87,6 +87,11 @@ struct pt_dspregs {
         unsigned long   mod;
 };
 
+#define PTRACE_GETFDPIC         31      /* get the ELF fdpic loadmap address */
+
+#define PTRACE_GETFDPIC_EXEC    0       /* [addr] request the executable loadmap */
+#define PTRACE_GETFDPIC_INTERP  1       /* [addr] request the interpreter loadmap */
+
 #define PTRACE_GETDSPREGS       55
 #define PTRACE_SETDSPREGS       56
 #endif
diff --git a/include/asm-sh/se.h b/include/asm-sh/se.h
index bd2596c014a9..eb23000e1bbe 100644
--- a/include/asm-sh/se.h
+++ b/include/asm-sh/se.h
@@ -76,6 +76,23 @@
 #define IRQ_CFCARD      7
 #endif
 
+/* SH Ether support (SH7710/SH7712) */
+/* Base address */
+#define SH_ETH0_BASE 0xA7000000
+#define SH_ETH1_BASE 0xA7000400
+/* PHY ID */
+#if defined(CONFIG_CPU_SUBTYPE_SH7710)
+# define PHY_ID 0x00
+#elif defined(CONFIG_CPU_SUBTYPE_SH7712)
+# define PHY_ID 0x01
+#endif
+/* Ether IRQ */
+#define SH_ETH0_IRQ     80
+#define SH_ETH1_IRQ     81
+#define SH_TSU_IRQ      82
+
+void init_se_IRQ(void);
+
 #define __IO_PREFIX     se
 #include <asm/io_generic.h>
 
diff --git a/include/asm-sh/se7343.h b/include/asm-sh/se7343.h
index e7914a54aa96..98458460e632 100644
--- a/include/asm-sh/se7343.h
+++ b/include/asm-sh/se7343.h
@@ -59,24 +59,91 @@
 #define PA_LCD1         0xb8000000
 #define PA_LCD2         0xb8800000
 
+#define PORT_PACR       0xA4050100
+#define PORT_PBCR       0xA4050102
+#define PORT_PCCR       0xA4050104
+#define PORT_PDCR       0xA4050106
+#define PORT_PECR       0xA4050108
+#define PORT_PFCR       0xA405010A
+#define PORT_PGCR       0xA405010C
+#define PORT_PHCR       0xA405010E
+#define PORT_PJCR       0xA4050110
+#define PORT_PKCR       0xA4050112
+#define PORT_PLCR       0xA4050114
+#define PORT_PMCR       0xA4050116
+#define PORT_PNCR       0xA4050118
+#define PORT_PQCR       0xA405011A
+#define PORT_PRCR       0xA405011C
+#define PORT_PSCR       0xA405011E
+#define PORT_PTCR       0xA4050140
+#define PORT_PUCR       0xA4050142
+#define PORT_PVCR       0xA4050144
+#define PORT_PWCR       0xA4050146
+#define PORT_PYCR       0xA4050148
+#define PORT_PZCR       0xA405014A
+
+#define PORT_PSELA      0xA405014C
+#define PORT_PSELB      0xA405014E
+#define PORT_PSELC      0xA4050150
+#define PORT_PSELD      0xA4050152
+#define PORT_PSELE      0xA4050154
+
+#define PORT_HIZCRA     0xA4050156
+#define PORT_HIZCRB     0xA4050158
+#define PORT_HIZCRC     0xA405015C
+
+#define PORT_DRVCR      0xA4050180
+
+#define PORT_PADR       0xA4050120
+#define PORT_PBDR       0xA4050122
+#define PORT_PCDR       0xA4050124
+#define PORT_PDDR       0xA4050126
+#define PORT_PEDR       0xA4050128
+#define PORT_PFDR       0xA405012A
+#define PORT_PGDR       0xA405012C
+#define PORT_PHDR       0xA405012E
+#define PORT_PJDR       0xA4050130
+#define PORT_PKDR       0xA4050132
+#define PORT_PLDR       0xA4050134
+#define PORT_PMDR       0xA4050136
+#define PORT_PNDR       0xA4050138
+#define PORT_PQDR       0xA405013A
+#define PORT_PRDR       0xA405013C
+#define PORT_PTDR       0xA4050160
+#define PORT_PUDR       0xA4050162
+#define PORT_PVDR       0xA4050164
+#define PORT_PWDR       0xA4050166
+#define PORT_PYDR       0xA4050168
+
+#define FPGA_IN         0xb1400000
+#define FPGA_OUT        0xb1400002
+
 #define __IO_PREFIX     sh7343se
 #include <asm/io_generic.h>
 
-/* External Multiplexed interrupts */
-#define PC_IRQ0         OFFCHIP_IRQ_BASE
-#define PC_IRQ1         (PC_IRQ0 + 1)
-#define PC_IRQ2         (PC_IRQ1 + 1)
-#define PC_IRQ3         (PC_IRQ2 + 1)
+#define IRQ0_IRQ        32
+#define IRQ1_IRQ        33
+#define IRQ4_IRQ        36
+#define IRQ5_IRQ        37
+
+#define SE7343_FPGA_IRQ_MRSHPC0 0
+#define SE7343_FPGA_IRQ_MRSHPC1 1
+#define SE7343_FPGA_IRQ_MRSHPC2 2
+#define SE7343_FPGA_IRQ_MRSHPC3 3
+#define SE7343_FPGA_IRQ_SMC     6       /* EXT_IRQ2 */
+#define SE7343_FPGA_IRQ_USB     8
 
-#define EXT_IRQ0        (PC_IRQ3 + 1)
-#define EXT_IRQ1        (EXT_IRQ0 + 1)
-#define EXT_IRQ2        (EXT_IRQ1 + 1)
-#define EXT_IRQ3        (EXT_IRQ2 + 1)
+#define SE7343_FPGA_IRQ_NR      11
+#define SE7343_FPGA_IRQ_BASE    120
 
-#define USB_IRQ0        (EXT_IRQ3 + 1)
-#define USB_IRQ1        (USB_IRQ0 + 1)
+#define MRSHPC_IRQ3     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC3)
+#define MRSHPC_IRQ2     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC2)
+#define MRSHPC_IRQ1     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC1)
+#define MRSHPC_IRQ0     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC0)
+#define SMC_IRQ         (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_SMC)
+#define USB_IRQ         (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_USB)
 
-#define UART_IRQ0       (USB_IRQ1 + 1)
-#define UART_IRQ1       (UART_IRQ0 + 1)
+/* arch/sh/boards/se/7343/irq.c */
+void init_7343se_IRQ(void);
 
 #endif  /* __ASM_SH_HITACHI_SE7343_H */
diff --git a/include/asm-sh/se7722.h b/include/asm-sh/se7722.h
index 3690fe5857a4..e971d9a82f4a 100644
--- a/include/asm-sh/se7722.h
+++ b/include/asm-sh/se7722.h
@@ -55,10 +55,6 @@
 
 #define PA_LAN          (PA_AREA6_IO + 0)               /* SMC LAN91C111 */
 /* GPIO */
-#define MSTPCR0         0xA4150030UL
-#define MSTPCR1         0xA4150034UL
-#define MSTPCR2         0xA4150038UL
-
 #define FPGA_IN         0xb1840000UL
 #define FPGA_OUT        0xb1840004UL
 
diff --git a/include/asm-sh/segment.h b/include/asm-sh/segment.h
index e417eab4c7d7..5e2725f4ac49 100644
--- a/include/asm-sh/segment.h
+++ b/include/asm-sh/segment.h
@@ -1,6 +1,34 @@
 #ifndef __ASM_SH_SEGMENT_H
 #define __ASM_SH_SEGMENT_H
 
-/* Only here because we have some old header files that expect it.. */
+#ifndef __ASSEMBLY__
 
+typedef struct {
+        unsigned long seg;
+} mm_segment_t;
+
+#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
+
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not.  If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ */
+#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFFUL)
+#ifdef CONFIG_MMU
+#define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
+#else
+#define USER_DS         KERNEL_DS
+#endif
+
+#define segment_eq(a,b) ((a).seg == (b).seg)
+
+#define get_ds()        (KERNEL_DS)
+
+#define get_fs()        (current_thread_info()->addr_limit)
+#define set_fs(x)       (current_thread_info()->addr_limit = (x))
+
+#endif /* __ASSEMBLY__ */
 #endif /* __ASM_SH_SEGMENT_H */
diff --git a/include/asm-sh/semaphore.h b/include/asm-sh/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sh/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sh/sh7760fb.h b/include/asm-sh/sh7760fb.h
new file mode 100644
index 000000000000..8767f61aceca
--- /dev/null
+++ b/include/asm-sh/sh7760fb.h
@@ -0,0 +1,197 @@
+/*
+ * sh7760fb.h -- platform data for SH7760/SH7763 LCDC framebuffer driver.
+ *
+ * (c) 2006-2008 MSC Vertriebsges.m.b.H.,
+ *                      Manuel Lauss <mano@roarinelk.homelinux.net>
+ * (c) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ */
+
+#ifndef _ASM_SH_SH7760FB_H
+#define _ASM_SH_SH7760FB_H
+
+/*
+ * some bits of the colormap registers should be written as zero.
+ * create a mask for that.
+ */
+#define SH7760FB_PALETTE_MASK 0x00f8fcf8
+
+/* The LCDC dma engine always sets bits 27-26 to 1: this is Area3 */
+#define SH7760FB_DMA_MASK 0x0C000000
+
+/* palette */
+#define LDPR(x) (((x) << 2))
+
+/* framebuffer registers and bits */
+#define LDICKR 0x400
+#define LDMTR 0x402
+/* see sh7760fb.h for LDMTR bits */
+#define LDDFR 0x404
+#define LDDFR_PABD (1 << 8)
+#define LDDFR_COLOR_MASK 0x7F
+#define LDSMR 0x406
+#define LDSMR_ROT (1 << 13)
+#define LDSARU 0x408
+#define LDSARL 0x40c
+#define LDLAOR 0x410
+#define LDPALCR 0x412
+#define LDPALCR_PALS (1 << 4)
+#define LDPALCR_PALEN (1 << 0)
+#define LDHCNR 0x414
+#define LDHSYNR 0x416
+#define LDVDLNR 0x418
+#define LDVTLNR 0x41a
+#define LDVSYNR 0x41c
+#define LDACLNR 0x41e
+#define LDINTR 0x420
+#define LDPMMR 0x424
+#define LDPSPR 0x426
+#define LDCNTR 0x428
+#define LDCNTR_DON (1 << 0)
+#define LDCNTR_DON2 (1 << 4)
+
+#ifdef CONFIG_CPU_SUBTYPE_SH7763
+# define LDLIRNR       0x440
+/* LDINTR bit */
+# define LDINTR_MINTEN (1 << 15)
+# define LDINTR_FINTEN (1 << 14)
+# define LDINTR_VSINTEN (1 << 13)
+# define LDINTR_VEINTEN (1 << 12)
+# define LDINTR_MINTS (1 << 11)
+# define LDINTR_FINTS (1 << 10)
+# define LDINTR_VSINTS (1 << 9)
+# define LDINTR_VEINTS (1 << 8)
+# define VINT_START (LDINTR_VSINTEN)
+# define VINT_CHECK (LDINTR_VSINTS)
+#else
+/* LDINTR bit */
+# define LDINTR_VINTSEL (1 << 12)
+# define LDINTR_VINTE (1 << 8)
+# define LDINTR_VINTS (1 << 0)
+# define VINT_START (LDINTR_VINTSEL)
+# define VINT_CHECK (LDINTR_VINTS)
+#endif
+
+/* HSYNC polarity inversion */
+#define LDMTR_FLMPOL (1 << 15)
+
+/* VSYNC polarity inversion */
+#define LDMTR_CL1POL (1 << 14)
+
+/* DISPLAY-ENABLE polarity inversion */
+#define LDMTR_DISPEN_LOWACT (1 << 13)
+
+/* DISPLAY DATA BUS polarity inversion */
+#define LDMTR_DPOL_LOWACT (1 << 12)
+
+/* AC modulation signal enable */
+#define LDMTR_MCNT (1 << 10)
+
+/* Disable output of HSYNC during VSYNC period */
+#define LDMTR_CL1CNT (1 << 9)
+
+/* Disable output of VSYNC during VSYNC period */
+#define LDMTR_CL2CNT (1 << 8)
+
+/* Display types supported by the LCDC */
+#define LDMTR_STN_MONO_4       0x00
+#define LDMTR_STN_MONO_8       0x01
+#define LDMTR_STN_COLOR_4      0x08
+#define LDMTR_STN_COLOR_8      0x09
+#define LDMTR_STN_COLOR_12     0x0A
+#define LDMTR_STN_COLOR_16     0x0B
+#define LDMTR_DSTN_MONO_8      0x11
+#define LDMTR_DSTN_MONO_16     0x13
+#define LDMTR_DSTN_COLOR_8     0x19
+#define LDMTR_DSTN_COLOR_12    0x1A
+#define LDMTR_DSTN_COLOR_16    0x1B
+#define LDMTR_TFT_COLOR_16     0x2B
+
+/* framebuffer color layout */
+#define LDDFR_1BPP_MONO 0x00
+#define LDDFR_2BPP_MONO 0x01
+#define LDDFR_4BPP_MONO 0x02
+#define LDDFR_6BPP_MONO 0x04
+#define LDDFR_4BPP 0x0A
+#define LDDFR_8BPP 0x0C
+#define LDDFR_16BPP_RGB555 0x1D
+#define LDDFR_16BPP_RGB565 0x2D
+
+/* LCDC Pixclock sources */
+#define LCDC_CLKSRC_BUSCLOCK 0
+#define LCDC_CLKSRC_PERIPHERAL 1
+#define LCDC_CLKSRC_EXTERNAL 2
+
+#define LDICKR_CLKSRC(x) \
+       (((x) & 3) << 12)
+
+/* LCDC pixclock input divider. Set to 1 at a minimum! */
+#define LDICKR_CLKDIV(x) \
+       ((x) & 0x1f)
+
+struct sh7760fb_platdata {
+
+        /* Set this member to a valid fb_videmode for the display you
+         * wish to use.  The following members must be initialized:
+         * xres, yres, hsync_len, vsync_len, sync,
+         * {left,right,upper,lower}_margin.
+         * The driver uses the above members to calculate register values
+         * and memory requirements. Other members are ignored but may
+         * be used by other framebuffer layer components.
+         */
+        struct fb_videomode *def_mode;
+
+        /* LDMTR includes display type and signal polarity.  The
+         * HSYNC/VSYNC polarities are derived from the fb_var_screeninfo
+         * data above; however the polarities of the following signals
+         * must be encoded in the ldmtr member:
+         * Display Enable signal (default high-active)  DISPEN_LOWACT
+         * Display Data signals (default high-active)   DPOL_LOWACT
+         * AC Modulation signal (default off)           MCNT
+         * Hsync-During-Vsync suppression (default off) CL1CNT
+         * Vsync-during-vsync suppression (default off) CL2CNT
+         * NOTE: also set a display type!
+         * (one of LDMTR_{STN,DSTN,TFT}_{MONO,COLOR}_{4,8,12,16})
+         */
+        u16 ldmtr;
+
+        /* LDDFR controls framebuffer image format (depth, organization)
+         * Use ONE of the LDDFR_?BPP_* macros!
+         */
+        u16 lddfr;
+
+        /* LDPMMR and LDPSPR control the timing of the power signals
+         * for the display. Please read the SH7760 Hardware Manual,
+         * Chapters 30.3.17, 30.3.18 and 30.4.6!
+         */
+        u16 ldpmmr;
+        u16 ldpspr;
+
+        /* LDACLNR contains the line numbers after which the AC modulation
+         * signal is to toggle. Set to ZERO for TFTs or displays which
+         * do not need it. (Chapter 30.3.15 in SH7760 Hardware Manual).
+         */
+        u16 ldaclnr;
+
+        /* LDICKR contains information on pixelclock source and config.
+         * Please use the LDICKR_CLKSRC() and LDICKR_CLKDIV() macros.
+         * minimal value for CLKDIV() must be 1!.
+         */
+        u16 ldickr;
+
+        /* set this member to 1 if you wish to use the LCDC's hardware
+         * rotation function.  This is limited to displays <= 320x200
+         * pixels resolution!
+         */
+        int rotate;             /* set to 1 to rotate 90 CCW */
+
+        /* set this to 1 to suppress vsync irq use. */
+        int novsync;
+
+        /* blanking hook for platform. Set this if your platform can do
+         * more than the LCDC in terms of blanking (e.g. disable clock
+         * generator / backlight power supply / etc.
+         */
+        void (*blank) (int);
+};
+
+#endif /* _ASM_SH_SH7760FB_H */
diff --git a/include/asm-sh/sh7763rdp.h b/include/asm-sh/sh7763rdp.h
new file mode 100644
index 000000000000..8750cc852977
--- /dev/null
+++ b/include/asm-sh/sh7763rdp.h
@@ -0,0 +1,54 @@
+#ifndef __ASM_SH_SH7763RDP_H
+#define __ASM_SH_SH7763RDP_H
+
+/*
+ * linux/include/asm-sh/sh7763drp.h
+ *
+ * Copyright (C) 2008 Renesas Solutions
+ * Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ */
+#include <asm/addrspace.h>
+
+/* clock control */
+#define MSTPCR1 0xFFC80038
+
+/* PORT */
+#define PORT_PSEL0      0xFFEF0070
+#define PORT_PSEL1      0xFFEF0072
+#define PORT_PSEL2      0xFFEF0074
+#define PORT_PSEL3      0xFFEF0076
+#define PORT_PSEL4      0xFFEF0078
+
+#define PORT_PACR       0xFFEF0000
+#define PORT_PCCR       0xFFEF0004
+#define PORT_PFCR       0xFFEF000A
+#define PORT_PGCR       0xFFEF000C
+#define PORT_PHCR       0xFFEF000E
+#define PORT_PICR       0xFFEF0010
+#define PORT_PJCR       0xFFEF0012
+#define PORT_PKCR       0xFFEF0014
+#define PORT_PLCR       0xFFEF0016
+#define PORT_PMCR       0xFFEF0018
+#define PORT_PNCR       0xFFEF001A
+
+/* FPGA */
+#define CPLD_BOARD_ID_ERV_REG   0xB1000000
+#define CPLD_CPLD_CMD_REG               0xB1000006
+
+/*
+ * USB SH7763RDP board can use Host only.
+ */
+#define USB_USBHSC      0xFFEC80f0
+
+/* arch/sh/boards/renesas/sh7763rdp/irq.c */
+void init_sh7763rdp_IRQ(void);
+int sh7763rdp_irq_demux(int irq);
+#define __IO_PREFIX     sh7763rdp
+#include <asm/io_generic.h>
+
+#endif /* __ASM_SH_SH7763RDP_H */
diff --git a/include/asm-sh/sh7785lcr.h b/include/asm-sh/sh7785lcr.h
new file mode 100644
index 000000000000..1ce27d5c7491
--- /dev/null
+++ b/include/asm-sh/sh7785lcr.h
@@ -0,0 +1,55 @@
+#ifndef __ASM_SH_RENESAS_SH7785LCR_H
+#define __ASM_SH_RENESAS_SH7785LCR_H
+
+/*
+ * This board has 2 physical memory maps.
+ * It can be changed with DIP switch(S2-5).
+ *
+ * phys address                 | S2-5 = OFF    | S2-5 = ON
+ * -----------------------------+---------------+---------------
+ * 0x00000000 - 0x03ffffff(CS0) | NOR Flash     | NOR Flash
+ * 0x04000000 - 0x05ffffff(CS1) | PLD           | PLD
+ * 0x06000000 - 0x07ffffff(CS1) | reserved      | I2C
+ * 0x08000000 - 0x0bffffff(CS2) | USB           | DDR SDRAM
+ * 0x0c000000 - 0x0fffffff(CS3) | SD            | DDR SDRAM
+ * 0x10000000 - 0x13ffffff(CS4) | SM107         | SM107
+ * 0x14000000 - 0x17ffffff(CS5) | I2C           | USB
+ * 0x18000000 - 0x1bffffff(CS6) | reserved      | SD
+ * 0x40000000 - 0x5fffffff      | DDR SDRAM     | (cannot use)
+ *
+ */
+
+#define NOR_FLASH_ADDR          0x00000000
+#define NOR_FLASH_SIZE          0x04000000
+
+#define PLD_BASE_ADDR           0x04000000
+#define PLD_PCICR               (PLD_BASE_ADDR + 0x00)
+#define PLD_LCD_BK_CONTR        (PLD_BASE_ADDR + 0x02)
+#define PLD_LOCALCR             (PLD_BASE_ADDR + 0x04)
+#define PLD_POFCR               (PLD_BASE_ADDR + 0x06)
+#define PLD_LEDCR               (PLD_BASE_ADDR + 0x08)
+#define PLD_SWSR                (PLD_BASE_ADDR + 0x0a)
+#define PLD_VERSR               (PLD_BASE_ADDR + 0x0c)
+#define PLD_MMSR                (PLD_BASE_ADDR + 0x0e)
+
+#define SM107_MEM_ADDR          0x10000000
+#define SM107_MEM_SIZE          0x00e00000
+#define SM107_REG_ADDR          0x13e00000
+#define SM107_REG_SIZE          0x00200000
+
+#if defined(CONFIG_SH_SH7785LCR_29BIT_PHYSMAPS)
+#define R8A66597_ADDR           0x14000000      /* USB */
+#define CG200_ADDR              0x18000000      /* SD */
+#define PCA9564_ADDR            0x06000000      /* I2C */
+#else
+#define R8A66597_ADDR           0x08000000
+#define CG200_ADDR              0x0c000000
+#define PCA9564_ADDR            0x14000000
+#endif
+
+#define R8A66597_SIZE           0x00000100
+#define CG200_SIZE              0x00010000
+#define PCA9564_SIZE            0x00000100
+
+#endif  /* __ASM_SH_RENESAS_SH7785LCR_H */
+
diff --git a/include/asm-sh/sh_mobile_lcdc.h b/include/asm-sh/sh_mobile_lcdc.h
new file mode 100644
index 000000000000..27677727df4d
--- /dev/null
+++ b/include/asm-sh/sh_mobile_lcdc.h
@@ -0,0 +1,66 @@
+#ifndef __ASM_SH_MOBILE_LCDC_H__
+#define __ASM_SH_MOBILE_LCDC_H__
+
+#include <linux/fb.h>
+
+enum { RGB8,   /* 24bpp, 8:8:8 */
+       RGB9,   /* 18bpp, 9:9 */
+       RGB12A, /* 24bpp, 12:12 */
+       RGB12B, /* 12bpp */
+       RGB16,  /* 16bpp */
+       RGB18,  /* 18bpp */
+       RGB24,  /* 24bpp */
+       SYS8A,  /* 24bpp, 8:8:8 */
+       SYS8B,  /* 18bpp, 8:8:2 */
+       SYS8C,  /* 18bpp, 2:8:8 */
+       SYS8D,  /* 16bpp, 8:8 */
+       SYS9,   /* 18bpp, 9:9 */
+       SYS12,  /* 24bpp, 12:12 */
+       SYS16A, /* 16bpp */
+       SYS16B, /* 18bpp, 16:2 */
+       SYS16C, /* 18bpp, 2:16 */
+       SYS18,  /* 18bpp */
+       SYS24 };/* 24bpp */
+
+enum { LCDC_CHAN_DISABLED = 0,
+       LCDC_CHAN_MAINLCD,
+       LCDC_CHAN_SUBLCD };
+
+enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
+
+struct sh_mobile_lcdc_sys_bus_cfg {
+        unsigned long ldmt2r;
+        unsigned long ldmt3r;
+};
+
+struct sh_mobile_lcdc_sys_bus_ops {
+        void (*write_index)(void *handle, unsigned long data);
+        void (*write_data)(void *handle, unsigned long data);
+        unsigned long (*read_data)(void *handle);
+};
+
+struct sh_mobile_lcdc_board_cfg {
+        void *board_data;
+        int (*setup_sys)(void *board_data, void *sys_ops_handle,
+                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+        void (*display_on)(void *board_data);
+        void (*display_off)(void *board_data);
+};
+
+struct sh_mobile_lcdc_chan_cfg {
+        int chan;
+        int bpp;
+        int interface_type; /* selects RGBn or SYSn I/F, see above */
+        int clock_divider;
+        struct fb_videomode lcd_cfg;
+        struct sh_mobile_lcdc_board_cfg board_cfg;
+        struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
+};
+
+struct sh_mobile_lcdc_info {
+        unsigned long lddckr;
+        int clock_source;
+        struct sh_mobile_lcdc_chan_cfg ch[2];
+};
+
+#endif /* __ASM_SH_MOBILE_LCDC_H__ */
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index e65b6b822cb3..056d68cd2108 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -148,14 +148,6 @@ extern unsigned long cached_to_uncached;
 
 extern struct dentry *sh_debugfs_root;
 
-/* XXX
- * disable hlt during certain critical i/o operations
- */
-#define HAVE_DISABLE_HLT
-void disable_hlt(void);
-void enable_hlt(void);
-
-void default_idle(void);
 void per_cpu_trap_init(void);
 
 asmlinkage void break_point_trap(void);
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index c50e5d35fe84..eeb4c747119e 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -38,6 +38,8 @@ struct thread_info {
 #define THREAD_SIZE_ORDER       (1)
 #elif defined(CONFIG_PAGE_SIZE_8KB)
 #define THREAD_SIZE_ORDER       (1)
+#elif defined(CONFIG_PAGE_SIZE_16KB)
+#define THREAD_SIZE_ORDER       (0)
 #elif defined(CONFIG_PAGE_SIZE_64KB)
 #define THREAD_SIZE_ORDER       (0)
 #else
@@ -92,6 +94,8 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(ti)   kzalloc(THREAD_SIZE, GFP_KERNEL)
diff --git a/include/asm-sh/timer.h b/include/asm-sh/timer.h
index 701ba84c7049..327f7eb8976a 100644
--- a/include/asm-sh/timer.h
+++ b/include/asm-sh/timer.h
@@ -40,6 +40,5 @@ struct sys_timer *get_sys_timer(void);
 /* arch/sh/kernel/time.c */
 void handle_timer_tick(void);
 extern unsigned long sh_hpt_frequency;
-extern struct clocksource clocksource_sh;
 
 #endif /* __ASM_SH_TIMER_H */
diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h
index b3440c305b5d..45c2c9b2993d 100644
--- a/include/asm-sh/uaccess.h
+++ b/include/asm-sh/uaccess.h
@@ -1,12 +1,171 @@
 #ifndef __ASM_SH_UACCESS_H
 #define __ASM_SH_UACCESS_H
 
+#include <linux/errno.h>
+#include <linux/sched.h>
+#include <asm/segment.h>
+
+#define VERIFY_READ    0
+#define VERIFY_WRITE   1
+
+#define __addr_ok(addr) \
+        ((unsigned long __force)(addr) < current_thread_info()->addr_limit.seg)
+
+/*
+ * __access_ok: Check if address with size is OK or not.
+ *
+ * Uhhuh, this needs 33-bit arithmetic. We have a carry..
+ *
+ * sum := addr + size;  carry? --> flag = true;
+ * if (sum >= addr_limit) flag = true;
+ */
+#define __access_ok(addr, size)         \
+        (__addr_ok((addr) + (size)))
+#define access_ok(type, addr, size)     \
+        (__chk_user_ptr(addr),          \
+         __access_ok((unsigned long __force)(addr), (size)))
+
+/*
+ * Uh, these should become the main single-value transfer routines ...
+ * They automatically use the right size if we just have the right
+ * pointer type ...
+ *
+ * As SuperH uses the same address space for kernel and user data, we
+ * can just do these as direct assignments.
+ *
+ * Careful to not
+ * (a) re-use the arguments for side effects (sizeof is ok)
+ * (b) require any knowledge of processes at this stage
+ */
+#define put_user(x,ptr)         __put_user_check((x), (ptr), sizeof(*(ptr)))
+#define get_user(x,ptr)         __get_user_check((x), (ptr), sizeof(*(ptr)))
+
+/*
+ * The "__xxx" versions do not do address space checking, useful when
+ * doing multiple accesses to the same area (the user has to do the
+ * checks by hand with "access_ok()")
+ */
+#define __put_user(x,ptr)       __put_user_nocheck((x), (ptr), sizeof(*(ptr)))
+#define __get_user(x,ptr)       __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
+
+struct __large_struct { unsigned long buf[100]; };
+#define __m(x) (*(struct __large_struct __user *)(x))
+
+#define __get_user_nocheck(x,ptr,size)                          \
+({                                                              \
+        long __gu_err;                                          \
+        unsigned long __gu_val;                                 \
+        const __typeof__(*(ptr)) __user *__gu_addr = (ptr);     \
+        __chk_user_ptr(ptr);                                    \
+        __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
+        (x) = (__typeof__(*(ptr)))__gu_val;                     \
+        __gu_err;                                               \
+})
+
+#define __get_user_check(x,ptr,size)                                    \
+({                                                                      \
+        long __gu_err = -EFAULT;                                        \
+        unsigned long __gu_val = 0;                                     \
+        const __typeof__(*(ptr)) *__gu_addr = (ptr);                    \
+        if (likely(access_ok(VERIFY_READ, __gu_addr, (size))))          \
+                __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
+        (x) = (__typeof__(*(ptr)))__gu_val;                             \
+        __gu_err;                                                       \
+})
+
+#define __put_user_nocheck(x,ptr,size)                          \
+({                                                              \
+        long __pu_err;                                          \
+        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
+        __chk_user_ptr(ptr);                                    \
+        __put_user_size((x), __pu_addr, (size), __pu_err);      \
+        __pu_err;                                               \
+})
+
+#define __put_user_check(x,ptr,size)                            \
+({                                                              \
+        long __pu_err = -EFAULT;                                \
+        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
+        if (likely(access_ok(VERIFY_WRITE, __pu_addr, size)))   \
+                __put_user_size((x), __pu_addr, (size),         \
+                                __pu_err);                      \
+        __pu_err;                                               \
+})
+
 #ifdef CONFIG_SUPERH32
 # include "uaccess_32.h"
 #else
 # include "uaccess_64.h"
 #endif
 
+/* Generic arbitrary sized copy.  */
+/* Return the number of bytes NOT copied */
+__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
+
+static __always_inline unsigned long
+__copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+        return __copy_user(to, (__force void *)from, n);
+}
+
+static __always_inline unsigned long __must_check
+__copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+        return __copy_user((__force void *)to, from, n);
+}
+
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
+
+/*
+ * Clear the area and return remaining number of bytes
+ * (on failure.  Usually it's 0.)
+ */
+__kernel_size_t __clear_user(void *addr, __kernel_size_t size);
+
+#define clear_user(addr,n)                                              \
+({                                                                      \
+        void __user * __cl_addr = (addr);                               \
+        unsigned long __cl_size = (n);                                  \
+                                                                        \
+        if (__cl_size && access_ok(VERIFY_WRITE,                        \
+                ((unsigned long)(__cl_addr)), __cl_size))               \
+                __cl_size = __clear_user(__cl_addr, __cl_size);         \
+                                                                        \
+        __cl_size;                                                      \
+})
+
+/**
+ * strncpy_from_user: - Copy a NUL terminated string from userspace.
+ * @dst:   Destination address, in kernel space.  This buffer must be at
+ *         least @count bytes long.
+ * @src:   Source address, in user space.
+ * @count: Maximum number of bytes to copy, including the trailing NUL.
+ *
+ * Copies a NUL-terminated string from userspace to kernel space.
+ *
+ * On success, returns the length of the string (not including the trailing
+ * NUL).
+ *
+ * If access to userspace fails, returns -EFAULT (some data may have been
+ * copied).
+ *
+ * If @count is smaller than the length of the string, copies @count bytes
+ * and returns @count.
+ */
+#define strncpy_from_user(dest,src,count)                               \
+({                                                                      \
+        unsigned long __sfu_src = (unsigned long)(src);                 \
+        int __sfu_count = (int)(count);                                 \
+        long __sfu_res = -EFAULT;                                       \
+                                                                        \
+        if (__access_ok(__sfu_src, __sfu_count))                        \
+                __sfu_res = __strncpy_from_user((unsigned long)(dest),  \
+                                __sfu_src, __sfu_count);                \
+                                                                        \
+        __sfu_res;                                                      \
+})
+
 static inline unsigned long
 copy_from_user(void *to, const void __user *from, unsigned long n)
 {
@@ -31,4 +190,67 @@ copy_to_user(void __user *to, const void *from, unsigned long n)
         return __copy_size;
 }
 
+/**
+ * strnlen_user: - Get the size of a string in user space.
+ * @s: The string to measure.
+ * @n: The maximum valid length
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * Get the size of a NUL-terminated string in user space.
+ *
+ * Returns the size of the string INCLUDING the terminating NUL.
+ * On exception, returns 0.
+ * If the string is too long, returns a value greater than @n.
+ */
+static inline long strnlen_user(const char __user *s, long n)
+{
+        if (!__addr_ok(s))
+                return 0;
+        else
+                return __strnlen_user(s, n);
+}
+
+/**
+ * strlen_user: - Get the size of a string in user space.
+ * @str: The string to measure.
+ *
+ * Context: User context only.  This function may sleep.
+ *
+ * Get the size of a NUL-terminated string in user space.
+ *
+ * Returns the size of the string INCLUDING the terminating NUL.
+ * On exception, returns 0.
+ *
+ * If there is a limit on the length of a valid string, you may wish to
+ * consider using strnlen_user() instead.
+ */
+#define strlen_user(str)        strnlen_user(str, ~0UL >> 1)
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue.  No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path.  This means when everything is well,
+ * we don't even have to jump over them.  Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+struct exception_table_entry {
+        unsigned long insn, fixup;
+};
+
+#if defined(CONFIG_SUPERH64) && defined(CONFIG_MMU)
+#define ARCH_HAS_SEARCH_EXTABLE
+#endif
+
+int fixup_exception(struct pt_regs *regs);
+/* Returns 0 if exception not found and fixup.unit otherwise.  */
+unsigned long search_exception_table(unsigned long addr);
+const struct exception_table_entry *search_exception_tables(unsigned long addr);
+
+
 #endif /* __ASM_SH_UACCESS_H */
diff --git a/include/asm-sh/uaccess_32.h b/include/asm-sh/uaccess_32.h
index 1e41fda74bd3..892fd6dea9db 100644
--- a/include/asm-sh/uaccess_32.h
+++ b/include/asm-sh/uaccess_32.h
@@ -1,9 +1,8 @@
-/* $Id: uaccess.h,v 1.11 2003/10/13 07:21:20 lethal Exp $
- *
+/*
  * User space memory access functions
  *
  * Copyright (C) 1999, 2002  Niibe Yutaka
- * Copyright (C) 2003  Paul Mundt
+ * Copyright (C) 2003 - 2008  Paul Mundt
  *
  *  Based on:
  *     MIPS implementation version 1.15 by
@@ -13,115 +12,6 @@
 #ifndef __ASM_SH_UACCESS_32_H
 #define __ASM_SH_UACCESS_32_H
 
-#include <linux/errno.h>
-#include <linux/sched.h>
-
-#define VERIFY_READ    0
-#define VERIFY_WRITE   1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not.  If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons (Data Segment Register?), these macros are misnamed.
- */
-
-#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
-
-#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFFUL)
-#define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-#define get_ds()        (KERNEL_DS)
-
-#if !defined(CONFIG_MMU)
-/* NOMMU is always true */
-#define __addr_ok(addr) (1)
-
-static inline mm_segment_t get_fs(void)
-{
-        return USER_DS;
-}
-
-static inline void set_fs(mm_segment_t s)
-{
-}
-
-/*
- * __access_ok: Check if address with size is OK or not.
- *
- * If we don't have an MMU (or if its disabled) the only thing we really have
- * to look out for is if the address resides somewhere outside of what
- * available RAM we have.
- */
-static inline int __access_ok(unsigned long addr, unsigned long size)
-{
-        return 1;
-}
-#else /* CONFIG_MMU */
-#define __addr_ok(addr) \
-        ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg))
-
-#define get_fs()        (current_thread_info()->addr_limit)
-#define set_fs(x)       (current_thread_info()->addr_limit = (x))
-
-/*
- * __access_ok: Check if address with size is OK or not.
- *
- * Uhhuh, this needs 33-bit arithmetic. We have a carry..
- *
- * sum := addr + size;  carry? --> flag = true;
- * if (sum >= addr_limit) flag = true;
- */
-static inline int __access_ok(unsigned long addr, unsigned long size)
-{
-        unsigned long flag, sum;
-
-        __asm__("clrt\n\t"
-                "addc   %3, %1\n\t"
-                "movt   %0\n\t"
-                "cmp/hi %4, %1\n\t"
-                "rotcl  %0"
-                :"=&r" (flag), "=r" (sum)
-                :"1" (addr), "r" (size),
-                 "r" (current_thread_info()->addr_limit.seg)
-                :"t");
-        return flag == 0;
-}
-#endif /* CONFIG_MMU */
-
-#define access_ok(type, addr, size)     \
-        (__chk_user_ptr(addr),          \
-         __access_ok((unsigned long __force)(addr), (size)))
-
-/*
- * Uh, these should become the main single-value transfer routines ...
- * They automatically use the right size if we just have the right
- * pointer type ...
- *
- * As SuperH uses the same address space for kernel and user data, we
- * can just do these as direct assignments.
- *
- * Careful to not
- * (a) re-use the arguments for side effects (sizeof is ok)
- * (b) require any knowledge of processes at this stage
- */
-#define put_user(x,ptr)         __put_user_check((x), (ptr), sizeof(*(ptr)))
-#define get_user(x,ptr)         __get_user_check((x), (ptr), sizeof(*(ptr)))
-
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the user has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x,ptr)       __put_user_nocheck((x), (ptr), sizeof(*(ptr)))
-#define __get_user(x,ptr)       __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct __user *)(x))
-
 #define __get_user_size(x,ptr,size,retval)                      \
 do {                                                            \
         retval = 0;                                             \
@@ -141,28 +31,7 @@ do {								\
         }                                                       \
 } while (0)
 
-#define __get_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __gu_err;                                          \
-        unsigned long __gu_val;                                 \
-        const __typeof__(*(ptr)) __user *__gu_addr = (ptr);     \
-        __chk_user_ptr(ptr);                                    \
-        __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
-        (x) = (__typeof__(*(ptr)))__gu_val;                     \
-        __gu_err;                                               \
-})
-
-#define __get_user_check(x,ptr,size)                                    \
-({                                                                      \
-        long __gu_err = -EFAULT;                                        \
-        unsigned long __gu_val = 0;                                     \
-        const __typeof__(*(ptr)) *__gu_addr = (ptr);                    \
-        if (likely(access_ok(VERIFY_READ, __gu_addr, (size))))          \
-                __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
-        (x) = (__typeof__(*(ptr)))__gu_val;                             \
-        __gu_err;                                                       \
-})
-
+#ifdef CONFIG_MMU
 #define __get_user_asm(x, addr, err, insn) \
 ({ \
 __asm__ __volatile__( \
@@ -183,6 +52,16 @@ __asm__ __volatile__( \
         ".previous" \
         :"=&r" (err), "=&r" (x) \
         :"m" (__m(addr)), "i" (-EFAULT), "0" (err)); })
+#else
+#define __get_user_asm(x, addr, err, insn)              \
+do {                                                    \
+        __asm__ __volatile__ (                          \
+                "mov." insn "   %1, %0\n\t"             \
+                : "=&r" (x)                             \
+                : "m" (__m(addr))                       \
+        );                                              \
+} while (0)
+#endif /* CONFIG_MMU */
 
 extern void __get_user_unknown(void);
 
@@ -197,7 +76,8 @@ do {							\
                 __put_user_asm(x, ptr, retval, "w");    \
                 break;                                  \
         case 4:                                         \
-                __put_user_asm(x, ptr, retval, "l");    \
+                __put_user_asm((u32)x, ptr,             \
+                               retval, "l");            \
                 break;                                  \
         case 8:                                         \
                 __put_user_u64(x, ptr, retval);         \
@@ -207,45 +87,41 @@ do {							\
         }                                               \
 } while (0)
 
-#define __put_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __pu_err;                                          \
-        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
-        __chk_user_ptr(ptr);                                    \
-        __put_user_size((x), __pu_addr, (size), __pu_err);      \
-        __pu_err;                                               \
-})
-
-#define __put_user_check(x,ptr,size)                            \
-({                                                              \
-        long __pu_err = -EFAULT;                                \
-        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
-        if (likely(access_ok(VERIFY_WRITE, __pu_addr, size)))   \
-                __put_user_size((x), __pu_addr, (size),         \
-                                __pu_err);                      \
-        __pu_err;                                               \
-})
-
-#define __put_user_asm(x, addr, err, insn) \
-({ \
-__asm__ __volatile__( \
-        "1:\n\t" \
-        "mov." insn "   %1, %2\n\t" \
-        "2:\n" \
-        ".section       .fixup,\"ax\"\n" \
-        "3:\n\t" \
-        "mov.l  4f, %0\n\t" \
-        "jmp    @%0\n\t" \
-        " mov   %3, %0\n\t" \
-        ".balign        4\n" \
-        "4:     .long   2b\n\t" \
-        ".previous\n" \
-        ".section       __ex_table,\"a\"\n\t" \
-        ".long  1b, 3b\n\t" \
-        ".previous" \
-        :"=&r" (err) \
-        :"r" (x), "m" (__m(addr)), "i" (-EFAULT), "0" (err)     \
-        :"memory"); })
+#ifdef CONFIG_MMU
+#define __put_user_asm(x, addr, err, insn)                      \
+do {                                                            \
+        __asm__ __volatile__ (                                  \
+                "1:\n\t"                                        \
+                "mov." insn "   %1, %2\n\t"                     \
+                "2:\n"                                          \
+                ".section       .fixup,\"ax\"\n"                \
+                "3:\n\t"                                        \
+                "mov.l  4f, %0\n\t"                             \
+                "jmp    @%0\n\t"                                \
+                " mov   %3, %0\n\t"                             \
+                ".balign        4\n"                            \
+                "4:     .long   2b\n\t"                         \
+                ".previous\n"                                   \
+                ".section       __ex_table,\"a\"\n\t"           \
+                ".long  1b, 3b\n\t"                             \
+                ".previous"                                     \
+                : "=&r" (err)                                   \
+                : "r" (x), "m" (__m(addr)), "i" (-EFAULT),      \
+                  "0" (err)                                     \
+                : "memory"                                      \
+        );                                                      \
+} while (0)
+#else
+#define __put_user_asm(x, addr, err, insn)              \
+do {                                                    \
+        __asm__ __volatile__ (                          \
+                "mov." insn "   %0, %1\n\t"             \
+                : /* no outputs */                      \
+                : "r" (x), "m" (__m(addr))              \
+                : "memory"                              \
+        );                                              \
+} while (0)
+#endif /* CONFIG_MMU */
 
 #if defined(CONFIG_CPU_LITTLE_ENDIAN)
 #define __put_user_u64(val,addr,retval) \
@@ -295,40 +171,7 @@ __asm__ __volatile__( \
 
 extern void __put_user_unknown(void);
 
-/* Generic arbitrary sized copy.  */
-/* Return the number of bytes NOT copied */
-__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
-
-
-static __always_inline unsigned long
-__copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        return __copy_user(to, (__force void *)from, n);
-}
-
-static __always_inline unsigned long __must_check
-__copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        return __copy_user((__force void *)to, from, n);
-}
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-/*
- * Clear the area and return remaining number of bytes
- * (on failure.  Usually it's 0.)
- */
-extern __kernel_size_t __clear_user(void *addr, __kernel_size_t size);
-
-#define clear_user(addr,n) ({ \
-void * __cl_addr = (addr); \
-unsigned long __cl_size = (n); \
-if (__cl_size && __access_ok(((unsigned long)(__cl_addr)), __cl_size)) \
-__cl_size = __clear_user(__cl_addr, __cl_size); \
-__cl_size; })
-
-static __inline__ int
+static inline int
 __strncpy_from_user(unsigned long __dest, unsigned long __user __src, int __count)
 {
         __kernel_size_t res;
@@ -367,37 +210,11 @@ __strncpy_from_user(unsigned long __dest, unsigned long __user __src, int __coun
         return res;
 }
 
-/**
- * strncpy_from_user: - Copy a NUL terminated string from userspace.
- * @dst:   Destination address, in kernel space.  This buffer must be at
- *         least @count bytes long.
- * @src:   Source address, in user space.
- * @count: Maximum number of bytes to copy, including the trailing NUL.
- *
- * Copies a NUL-terminated string from userspace to kernel space.
- *
- * On success, returns the length of the string (not including the trailing
- * NUL).
- *
- * If access to userspace fails, returns -EFAULT (some data may have been
- * copied).
- *
- * If @count is smaller than the length of the string, copies @count bytes
- * and returns @count.
- */
-#define strncpy_from_user(dest,src,count) ({ \
-unsigned long __sfu_src = (unsigned long) (src); \
-int __sfu_count = (int) (count); \
-long __sfu_res = -EFAULT; \
-if(__access_ok(__sfu_src, __sfu_count)) { \
-__sfu_res = __strncpy_from_user((unsigned long) (dest), __sfu_src, __sfu_count); \
-} __sfu_res; })
-
 /*
  * Return the size of a string (including the ending 0 even when we have
  * exceeded the maximum string length).
  */
-static __inline__ long __strnlen_user(const char __user *__s, long __n)
+static inline long __strnlen_user(const char __user *__s, long __n)
 {
         unsigned long res;
         unsigned long __dummy;
@@ -429,61 +246,4 @@ static __inline__ long __strnlen_user(const char __user *__s, long __n)
         return res;
 }
 
-/**
- * strnlen_user: - Get the size of a string in user space.
- * @s: The string to measure.
- * @n: The maximum valid length
- *
- * Context: User context only.  This function may sleep.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- * If the string is too long, returns a value greater than @n.
- */
-static __inline__ long strnlen_user(const char __user *s, long n)
-{
-        if (!__addr_ok(s))
-                return 0;
-        else
-                return __strnlen_user(s, n);
-}
-
-/**
- * strlen_user: - Get the size of a string in user space.
- * @str: The string to measure.
- *
- * Context: User context only.  This function may sleep.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- *
- * If there is a limit on the length of a valid string, you may wish to
- * consider using strnlen_user() instead.
- */
-#define strlen_user(str)        strnlen_user(str, ~0UL >> 1)
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-extern int fixup_exception(struct pt_regs *regs);
-
 #endif /* __ASM_SH_UACCESS_32_H */
diff --git a/include/asm-sh/uaccess_64.h b/include/asm-sh/uaccess_64.h
index a9b68d094844..81b3d515fcb3 100644
--- a/include/asm-sh/uaccess_64.h
+++ b/include/asm-sh/uaccess_64.h
@@ -20,87 +20,6 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
-#include <linux/errno.h>
-#include <linux/sched.h>
-
-#define VERIFY_READ    0
-#define VERIFY_WRITE   1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not.  If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons (Data Segment Register?), these macros are misnamed.
- */
-
-#define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
-
-#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFF)
-#define USER_DS         MAKE_MM_SEG(0x80000000)
-
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (current_thread_info()->addr_limit)
-#define set_fs(x)       (current_thread_info()->addr_limit=(x))
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-#define __addr_ok(addr) ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg))
-
-/*
- * Uhhuh, this needs 33-bit arithmetic. We have a carry..
- *
- * sum := addr + size;  carry? --> flag = true;
- * if (sum >= addr_limit) flag = true;
- */
-#define __range_ok(addr,size) (((unsigned long) (addr) + (size) < (current_thread_info()->addr_limit.seg)) ? 0 : 1)
-
-#define access_ok(type,addr,size) (__range_ok(addr,size) == 0)
-#define __access_ok(addr,size) (__range_ok(addr,size) == 0)
-
-/*
- * Uh, these should become the main single-value transfer routines ...
- * They automatically use the right size if we just have the right
- * pointer type ...
- *
- * As MIPS uses the same address space for kernel and user data, we
- * can just do these as direct assignments.
- *
- * Careful to not
- * (a) re-use the arguments for side effects (sizeof is ok)
- * (b) require any knowledge of processes at this stage
- */
-#define put_user(x,ptr) __put_user_check((x),(ptr),sizeof(*(ptr)))
-#define get_user(x,ptr) __get_user_check((x),(ptr),sizeof(*(ptr)))
-
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the user has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x,ptr) __put_user_nocheck((x),(ptr),sizeof(*(ptr)))
-#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
-
-/*
- * The "xxx_ret" versions return constant specified in third argument, if
- * something bad happens. These macros can be optimized for the
- * case of just returning from the function xxx_ret is used.
- */
-
-#define put_user_ret(x,ptr,ret) ({ \
-if (put_user(x,ptr)) return ret; })
-
-#define get_user_ret(x,ptr,ret) ({ \
-if (get_user(x,ptr)) return ret; })
-
-#define __put_user_ret(x,ptr,ret) ({ \
-if (__put_user(x,ptr)) return ret; })
-
-#define __get_user_ret(x,ptr,ret) ({ \
-if (__get_user(x,ptr)) return ret; })
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct *)(x))
 
 #define __get_user_size(x,ptr,size,retval)                      \
 do {                                                            \
@@ -124,26 +43,6 @@ do {								\
         }                                                       \
 } while (0)
 
-#define __get_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __gu_err, __gu_val;                                \
-        __get_user_size((void *)&__gu_val, (long)(ptr),         \
-                        (size), __gu_err);                      \
-        (x) = (__typeof__(*(ptr)))__gu_val;                     \
-        __gu_err;                                               \
-})
-
-#define __get_user_check(x,ptr,size)                            \
-({                                                              \
-        long __gu_addr = (long)(ptr);                           \
-        long __gu_err = -EFAULT, __gu_val;                      \
-        if (__access_ok(__gu_addr, (size)))                     \
-                __get_user_size((void *)&__gu_val, __gu_addr,   \
-                                (size), __gu_err);              \
-        (x) = (__typeof__(*(ptr))) __gu_val;                    \
-        __gu_err;                                               \
-})
-
 extern long __get_user_asm_b(void *, long);
 extern long __get_user_asm_w(void *, long);
 extern long __get_user_asm_l(void *, long);
@@ -171,115 +70,10 @@ do {								\
         }                                                       \
 } while (0)
 
-#define __put_user_nocheck(x,ptr,size)                          \
-({                                                              \
-        long __pu_err;                                          \
-        __typeof__(*(ptr)) __pu_val = (x);                      \
-        __put_user_size((void *)&__pu_val, (long)(ptr), (size), __pu_err); \
-        __pu_err;                                               \
-})
-
-#define __put_user_check(x,ptr,size)                            \
-({                                                              \
-        long __pu_err = -EFAULT;                                \
-        long __pu_addr = (long)(ptr);                           \
-        __typeof__(*(ptr)) __pu_val = (x);                      \
-                                                                \
-        if (__access_ok(__pu_addr, (size)))                     \
-                __put_user_size((void *)&__pu_val, __pu_addr, (size), __pu_err);\
-        __pu_err;                                               \
-})
-
 extern long __put_user_asm_b(void *, long);
 extern long __put_user_asm_w(void *, long);
 extern long __put_user_asm_l(void *, long);
 extern long __put_user_asm_q(void *, long);
 extern void __put_user_unknown(void);
 
-
-/* Generic arbitrary sized copy.  */
-/* Return the number of bytes NOT copied */
-/* XXX: should be such that: 4byte and the rest. */
-extern __kernel_size_t __copy_user(void *__to, const void *__from, __kernel_size_t __n);
-
-#define copy_to_user_ret(to,from,n,retval) ({ \
-if (copy_to_user(to,from,n)) \
-        return retval; \
-})
-
-#define __copy_to_user(to,from,n)               \
-        __copy_user((void *)(to),               \
-                    (void *)(from), n)
-
-#define __copy_to_user_ret(to,from,n,retval) ({ \
-if (__copy_to_user(to,from,n)) \
-        return retval; \
-})
-
-#define copy_from_user_ret(to,from,n,retval) ({ \
-if (copy_from_user(to,from,n)) \
-        return retval; \
-})
-
-#define __copy_from_user(to,from,n)             \
-        __copy_user((void *)(to),               \
-                    (void *)(from), n)
-
-#define __copy_from_user_ret(to,from,n,retval) ({ \
-if (__copy_from_user(to,from,n)) \
-        return retval; \
-})
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-/* XXX: Not sure it works well..
-   should be such that: 4byte clear and the rest. */
-extern __kernel_size_t __clear_user(void *addr, __kernel_size_t size);
-
-#define clear_user(addr,n) ({ \
-void * __cl_addr = (addr); \
-unsigned long __cl_size = (n); \
-if (__cl_size && __access_ok(((unsigned long)(__cl_addr)), __cl_size)) \
-__cl_size = __clear_user(__cl_addr, __cl_size); \
-__cl_size; })
-
-extern int __strncpy_from_user(unsigned long __dest, unsigned long __src, int __count);
-
-#define strncpy_from_user(dest,src,count) ({ \
-unsigned long __sfu_src = (unsigned long) (src); \
-int __sfu_count = (int) (count); \
-long __sfu_res = -EFAULT; \
-if(__access_ok(__sfu_src, __sfu_count)) { \
-__sfu_res = __strncpy_from_user((unsigned long) (dest), __sfu_src, __sfu_count); \
-} __sfu_res; })
-
-#define strlen_user(str) strnlen_user(str, ~0UL >> 1)
-
-/*
- * Return the size of a string (including the ending 0!)
- */
-extern long __strnlen_user(const char *__s, long __n);
-
-static inline long strnlen_user(const char *s, long n)
-{
-        if (!__addr_ok(s))
-                return 0;
-        else
-                return __strnlen_user(s, n);
-}
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-#ifdef CONFIG_MMU
-#define ARCH_HAS_SEARCH_EXTABLE
-#endif
-
-/* Returns 0 if exception not found and fixup.unit otherwise.  */
-extern unsigned long search_exception_table(unsigned long addr);
-extern const struct exception_table_entry *search_exception_tables (unsigned long addr);
-
 #endif /* __ASM_SH_UACCESS_64_H */
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index 4b21f369c28c..65be656ead7d 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -1,5 +1,13 @@
-#ifdef CONFIG_SUPERH32
-# include "unistd_32.h"
+#ifdef __KERNEL__
+# ifdef CONFIG_SUPERH32
+#  include "unistd_32.h"
+# else
+#  include "unistd_64.h"
+# endif
 #else
-# include "unistd_64.h"
+# ifdef __SH5__
+#  include "unistd_64.h"
+# else
+#  include "unistd_32.h"
+# endif
 #endif
diff --git a/include/asm-sh/unistd_32.h b/include/asm-sh/unistd_32.h
index 0b07212ec659..d52c000cf924 100644
--- a/include/asm-sh/unistd_32.h
+++ b/include/asm-sh/unistd_32.h
@@ -335,8 +335,14 @@
 #define __NR_fallocate          324
 #define __NR_timerfd_settime    325
 #define __NR_timerfd_gettime    326
+#define __NR_signalfd4          327
+#define __NR_eventfd2           328
+#define __NR_epoll_create1      329
+#define __NR_dup3               330
+#define __NR_pipe2              331
+#define __NR_inotify_init1      332
 
-#define NR_syscalls 327
+#define NR_syscalls 333
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-sh/unistd_64.h b/include/asm-sh/unistd_64.h
index 9d21eab52427..7c54e91753c1 100644
--- a/include/asm-sh/unistd_64.h
+++ b/include/asm-sh/unistd_64.h
@@ -375,10 +375,16 @@
 #define __NR_fallocate          352
 #define __NR_timerfd_settime    353
 #define __NR_timerfd_gettime    354
+#define __NR_signalfd4          355
+#define __NR_eventfd2           356
+#define __NR_epoll_create1      357
+#define __NR_dup3               358
+#define __NR_pipe2              359
+#define __NR_inotify_init1      360
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 353
+#define NR_syscalls 361
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/include/asm-sparc/Kbuild b/include/asm-sparc/Kbuild
deleted file mode 100644
index 671223718f0a..000000000000
--- a/include/asm-sparc/Kbuild
+++ /dev/null
@@ -1,14 +0,0 @@
-include include/asm-generic/Kbuild.asm
-
-header-y += apc.h
-header-y += asi.h
-header-y += bpp.h
-header-y += jsflash.h
-header-y += openpromio.h
-header-y += reg.h
-header-y += traps.h
-header-y += vfc_ioctls.h
-
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
-unifdef-y += psr.h
diff --git a/include/asm-sparc/apc.h b/include/asm-sparc/apc.h
deleted file mode 100644
index 24e9a7d4d97e..000000000000
--- a/include/asm-sparc/apc.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* apc - Driver definitions for power management functions
- * of Aurora Personality Chip (APC) on SPARCstation-4/5 and 
- * derivatives
- *
- * Copyright (c) 2001 Eric Brower (ebrower@usa.net)
- *
- */
-
-#ifndef _SPARC_APC_H
-#define _SPARC_APC_H
-
-#include <linux/ioctl.h>
-
-#define APC_IOC 'A'
-
-#define APCIOCGFANCTL _IOR(APC_IOC, 0x00, int)  /* Get fan speed        */
-#define APCIOCSFANCTL _IOW(APC_IOC, 0x01, int)  /* Set fan speed        */
-
-#define APCIOCGCPWR   _IOR(APC_IOC, 0x02, int)  /* Get CPOWER state     */
-#define APCIOCSCPWR   _IOW(APC_IOC, 0x03, int)  /* Set CPOWER state     */
-
-#define APCIOCGBPORT   _IOR(APC_IOC, 0x04, int) /* Get BPORT state      */
-#define APCIOCSBPORT   _IOW(APC_IOC, 0x05, int) /* Set BPORT state      */
-
-/*
- * Register offsets
- */
-#define APC_IDLE_REG    0x00
-#define APC_FANCTL_REG  0x20
-#define APC_CPOWER_REG  0x24
-#define APC_BPORT_REG   0x30
-
-#define APC_REGMASK             0x01
-#define APC_BPMASK              0x03
-
-/*
- * IDLE - CPU standby values (set to initiate standby)
- */
-#define APC_IDLE_ON             0x01
-
-/*
- * FANCTL - Fan speed control state values
- */
-#define APC_FANCTL_HI   0x00    /* Fan speed high       */
-#define APC_FANCTL_LO   0x01    /* Fan speed low        */
-
-/*
- * CPWR - Convenience power outlet state values 
- */
-#define APC_CPOWER_ON   0x00    /* Conv power on        */
-#define APC_CPOWER_OFF  0x01    /* Conv power off       */
-
-/*
- * BPA/BPB - Read-Write "Bit Ports" state values (reset to 0 at power-on)
- *
- * WARNING: Internal usage of bit ports is platform dependent--
- * don't modify BPORT settings unless you know what you are doing.
- * 
- * On SS5 BPA seems to toggle onboard ethernet loopback... -E
- */
-#define APC_BPORT_A             0x01    /* Bit Port A           */
-#define APC_BPORT_B             0x02    /* Bit Port B           */
-
-#endif /* !(_SPARC_APC_H) */
diff --git a/include/asm-sparc/asi.h b/include/asm-sparc/asi.h
deleted file mode 100644
index 158f9b00d43f..000000000000
--- a/include/asm-sparc/asi.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef _SPARC_ASI_H
-#define _SPARC_ASI_H
-
-/* asi.h:  Address Space Identifier values for the sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *
- * Pioneer work for sun4m: Paul Hatchman (paul@sfe.com.au)
- * Joint edition for sun4c+sun4m: Pete A. Zaitcev <zaitcev@ipmce.su>
- */
-
-/* The first batch are for the sun4c. */
-
-#define ASI_NULL1           0x00
-#define ASI_NULL2           0x01
-
-/* sun4c and sun4 control registers and mmu/vac ops */
-#define ASI_CONTROL         0x02
-#define ASI_SEGMAP          0x03
-#define ASI_PTE             0x04
-#define ASI_HWFLUSHSEG      0x05
-#define ASI_HWFLUSHPAGE     0x06
-#define ASI_REGMAP          0x06
-#define ASI_HWFLUSHCONTEXT  0x07
-
-#define ASI_USERTXT         0x08
-#define ASI_KERNELTXT       0x09
-#define ASI_USERDATA        0x0a
-#define ASI_KERNELDATA      0x0b
-
-/* VAC Cache flushing on sun4c and sun4 */
-#define ASI_FLUSHSEG        0x0c
-#define ASI_FLUSHPG         0x0d
-#define ASI_FLUSHCTX        0x0e
-
-/* SPARCstation-5: only 6 bits are decoded. */
-/* wo = Write Only, rw = Read Write;        */
-/* ss = Single Size, as = All Sizes;        */
-#define ASI_M_RES00         0x00   /* Don't touch... */
-#define ASI_M_UNA01         0x01   /* Same here... */
-#define ASI_M_MXCC          0x02   /* Access to TI VIKING MXCC registers */
-#define ASI_M_FLUSH_PROBE   0x03   /* Reference MMU Flush/Probe; rw, ss */
-#define ASI_M_MMUREGS       0x04   /* MMU Registers; rw, ss */
-#define ASI_M_TLBDIAG       0x05   /* MMU TLB only Diagnostics */
-#define ASI_M_DIAGS         0x06   /* Reference MMU Diagnostics */
-#define ASI_M_IODIAG        0x07   /* MMU I/O TLB only Diagnostics */
-#define ASI_M_USERTXT       0x08   /* Same as ASI_USERTXT; rw, as */
-#define ASI_M_KERNELTXT     0x09   /* Same as ASI_KERNELTXT; rw, as */
-#define ASI_M_USERDATA      0x0A   /* Same as ASI_USERDATA; rw, as */
-#define ASI_M_KERNELDATA    0x0B   /* Same as ASI_KERNELDATA; rw, as */
-#define ASI_M_TXTC_TAG      0x0C   /* Instruction Cache Tag; rw, ss */
-#define ASI_M_TXTC_DATA     0x0D   /* Instruction Cache Data; rw, ss */
-#define ASI_M_DATAC_TAG     0x0E   /* Data Cache Tag; rw, ss */
-#define ASI_M_DATAC_DATA    0x0F   /* Data Cache Data; rw, ss */
-
-/* The following cache flushing ASIs work only with the 'sta'
- * instruction. Results are unpredictable for 'swap' and 'ldstuba',
- * so don't do it.
- */
-
-/* These ASI flushes affect external caches too. */
-#define ASI_M_FLUSH_PAGE    0x10   /* Flush I&D Cache Line (page); wo, ss */
-#define ASI_M_FLUSH_SEG     0x11   /* Flush I&D Cache Line (seg); wo, ss */
-#define ASI_M_FLUSH_REGION  0x12   /* Flush I&D Cache Line (region); wo, ss */
-#define ASI_M_FLUSH_CTX     0x13   /* Flush I&D Cache Line (context); wo, ss */
-#define ASI_M_FLUSH_USER    0x14   /* Flush I&D Cache Line (user); wo, ss */
-
-/* Block-copy operations are available only on certain V8 cpus. */
-#define ASI_M_BCOPY         0x17   /* Block copy */
-
-/* These affect only the ICACHE and are Ross HyperSparc and TurboSparc specific. */
-#define ASI_M_IFLUSH_PAGE   0x18   /* Flush I Cache Line (page); wo, ss */
-#define ASI_M_IFLUSH_SEG    0x19   /* Flush I Cache Line (seg); wo, ss */
-#define ASI_M_IFLUSH_REGION 0x1A   /* Flush I Cache Line (region); wo, ss */
-#define ASI_M_IFLUSH_CTX    0x1B   /* Flush I Cache Line (context); wo, ss */
-#define ASI_M_IFLUSH_USER   0x1C   /* Flush I Cache Line (user); wo, ss */
-
-/* Block-fill operations are available on certain V8 cpus */
-#define ASI_M_BFILL         0x1F
-
-/* This allows direct access to main memory, actually 0x20 to 0x2f are
- * the available ASI's for physical ram pass-through, but I don't have
- * any idea what the other ones do....
- */
-
-#define ASI_M_BYPASS       0x20   /* Reference MMU bypass; rw, as */
-#define ASI_M_FBMEM        0x29   /* Graphics card frame buffer access */
-#define ASI_M_VMEUS        0x2A   /* VME user 16-bit access */
-#define ASI_M_VMEPS        0x2B   /* VME priv 16-bit access */
-#define ASI_M_VMEUT        0x2C   /* VME user 32-bit access */
-#define ASI_M_VMEPT        0x2D   /* VME priv 32-bit access */
-#define ASI_M_SBUS         0x2E   /* Direct SBus access */
-#define ASI_M_CTL          0x2F   /* Control Space (ECC and MXCC are here) */
-
-
-/* This is ROSS HyperSparc only. */
-#define ASI_M_FLUSH_IWHOLE 0x31   /* Flush entire ICACHE; wo, ss */
-
-/* Tsunami/Viking/TurboSparc i/d cache flash clear. */
-#define ASI_M_IC_FLCLEAR   0x36
-#define ASI_M_DC_FLCLEAR   0x37
-
-#define ASI_M_DCDR         0x39   /* Data Cache Diagnostics Register rw, ss */
-
-#define ASI_M_VIKING_TMP1  0x40   /* Emulation temporary 1 on Viking */
-/* only available on SuperSparc I */
-/* #define ASI_M_VIKING_TMP2  0x41 */  /* Emulation temporary 2 on Viking */
-
-#define ASI_M_ACTION       0x4c   /* Breakpoint Action Register (GNU/Viking) */
-
-#endif /* _SPARC_ASI_H */
diff --git a/include/asm-sparc/asmmacro.h b/include/asm-sparc/asmmacro.h
deleted file mode 100644
index a619a4d97aae..000000000000
--- a/include/asm-sparc/asmmacro.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* asmmacro.h: Assembler macros.
- *
- * Copyright (C) 1996 David S. Miller (davem@caipfs.rutgers.edu)
- */
-
-#ifndef _SPARC_ASMMACRO_H
-#define _SPARC_ASMMACRO_H
-
-#include <asm/btfixup.h>
-#include <asm/asi.h>
-
-#define GET_PROCESSOR4M_ID(reg) \
-        rd      %tbr, %reg; \
-        srl     %reg, 12, %reg; \
-        and     %reg, 3, %reg;
-
-#define GET_PROCESSOR4D_ID(reg) \
-        lda     [%g0] ASI_M_VIKING_TMP1, %reg;
-
-/* All trap entry points _must_ begin with this macro or else you
- * lose.  It makes sure the kernel has a proper window so that
- * c-code can be called.
- */
-#define SAVE_ALL_HEAD \
-        sethi   %hi(trap_setup), %l4; \
-        jmpl    %l4 + %lo(trap_setup), %l6;
-#define SAVE_ALL \
-        SAVE_ALL_HEAD \
-         nop;
-
-/* All traps low-level code here must end with this macro. */
-#define RESTORE_ALL b ret_trap_entry; clr %l6;
-
-/* sun4 probably wants half word accesses to ASI_SEGMAP, while sun4c+
-   likes byte accesses. These are to avoid ifdef mania. */
-
-#ifdef CONFIG_SUN4
-#define lduXa   lduha
-#define stXa    stha
-#else
-#define lduXa   lduba
-#define stXa    stba
-#endif
-
-#endif /* !(_SPARC_ASMMACRO_H) */
diff --git a/include/asm-sparc/atomic.h b/include/asm-sparc/atomic.h
deleted file mode 100644
index 5c944b5a8040..000000000000
--- a/include/asm-sparc/atomic.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/* atomic.h: These still suck, but the I-cache hit rate is higher.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 2000 Anton Blanchard (anton@linuxcare.com.au)
- * Copyright (C) 2007 Kyle McMartin (kyle@parisc-linux.org)
- *
- * Additions by Keith M Wesolowski (wesolows@foobazco.org) based
- * on asm-parisc/atomic.h Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>.
- */
-
-#ifndef __ARCH_SPARC_ATOMIC__
-#define __ARCH_SPARC_ATOMIC__
-
-#include <linux/types.h>
-
-typedef struct { volatile int counter; } atomic_t;
-
-#ifdef __KERNEL__
-
-#define ATOMIC_INIT(i)  { (i) }
-
-extern int __atomic_add_return(int, atomic_t *);
-extern int atomic_cmpxchg(atomic_t *, int, int);
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-extern int atomic_add_unless(atomic_t *, int, int);
-extern void atomic_set(atomic_t *, int);
-
-#define atomic_read(v)          ((v)->counter)
-
-#define atomic_add(i, v)        ((void)__atomic_add_return( (int)(i), (v)))
-#define atomic_sub(i, v)        ((void)__atomic_add_return(-(int)(i), (v)))
-#define atomic_inc(v)           ((void)__atomic_add_return(        1, (v)))
-#define atomic_dec(v)           ((void)__atomic_add_return(       -1, (v)))
-
-#define atomic_add_return(i, v) (__atomic_add_return( (int)(i), (v)))
-#define atomic_sub_return(i, v) (__atomic_add_return(-(int)(i), (v)))
-#define atomic_inc_return(v)    (__atomic_add_return(        1, (v)))
-#define atomic_dec_return(v)    (__atomic_add_return(       -1, (v)))
-
-#define atomic_add_negative(a, v)       (atomic_add_return((a), (v)) < 0)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0)
-#define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0)
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-/* This is the old 24-bit implementation.  It's still used internally
- * by some sparc-specific code, notably the semaphore implementation.
- */
-typedef struct { volatile int counter; } atomic24_t;
-
-#ifndef CONFIG_SMP
-
-#define ATOMIC24_INIT(i)  { (i) }
-#define atomic24_read(v)          ((v)->counter)
-#define atomic24_set(v, i)        (((v)->counter) = i)
-
-#else
-/* We do the bulk of the actual work out of line in two common
- * routines in assembler, see arch/sparc/lib/atomic.S for the
- * "fun" details.
- *
- * For SMP the trick is you embed the spin lock byte within
- * the word, use the low byte so signedness is easily retained
- * via a quick arithmetic shift.  It looks like this:
- *
- *      ----------------------------------------
- *      | signed 24-bit counter value |  lock  |  atomic_t
- *      ----------------------------------------
- *       31                          8 7      0
- */
-
-#define ATOMIC24_INIT(i)        { ((i) << 8) }
-
-static inline int atomic24_read(const atomic24_t *v)
-{
-        int ret = v->counter;
-
-        while(ret & 0xff)
-                ret = v->counter;
-
-        return ret >> 8;
-}
-
-#define atomic24_set(v, i)      (((v)->counter) = ((i) << 8))
-#endif
-
-static inline int __atomic24_add(int i, atomic24_t *v)
-{
-        register volatile int *ptr asm("g1");
-        register int increment asm("g2");
-        register int tmp1 asm("g3");
-        register int tmp2 asm("g4");
-        register int tmp3 asm("g7");
-
-        ptr = &v->counter;
-        increment = i;
-
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___atomic24_add\n\t"
-        " add   %%o7, 8, %%o7\n"
-        : "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
-        : "0" (increment), "r" (ptr)
-        : "memory", "cc");
-
-        return increment;
-}
-
-static inline int __atomic24_sub(int i, atomic24_t *v)
-{
-        register volatile int *ptr asm("g1");
-        register int increment asm("g2");
-        register int tmp1 asm("g3");
-        register int tmp2 asm("g4");
-        register int tmp3 asm("g7");
-
-        ptr = &v->counter;
-        increment = i;
-
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___atomic24_sub\n\t"
-        " add   %%o7, 8, %%o7\n"
-        : "=&r" (increment), "=r" (tmp1), "=r" (tmp2), "=r" (tmp3)
-        : "0" (increment), "r" (ptr)
-        : "memory", "cc");
-
-        return increment;
-}
-
-#define atomic24_add(i, v) ((void)__atomic24_add((i), (v)))
-#define atomic24_sub(i, v) ((void)__atomic24_sub((i), (v)))
-
-#define atomic24_dec_return(v) __atomic24_sub(1, (v))
-#define atomic24_inc_return(v) __atomic24_add(1, (v))
-
-#define atomic24_sub_and_test(i, v) (__atomic24_sub((i), (v)) == 0)
-#define atomic24_dec_and_test(v) (__atomic24_sub(1, (v)) == 0)
-
-#define atomic24_inc(v) ((void)__atomic24_add(1, (v)))
-#define atomic24_dec(v) ((void)__atomic24_sub(1, (v)))
-
-#define atomic24_add_negative(i, v) (__atomic24_add((i), (v)) < 0)
-
-/* Atomic operations are already serializing */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-
-#endif /* !(__KERNEL__) */
-
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC_ATOMIC__) */
diff --git a/include/asm-sparc/auxio.h b/include/asm-sparc/auxio.h
deleted file mode 100644
index e552b8d68450..000000000000
--- a/include/asm-sparc/auxio.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O register.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_AUXIO_H
-#define _SPARC_AUXIO_H
-
-#include <asm/system.h>
-#include <asm/vaddrs.h>
-
-/* This register is an unsigned char in IO space.  It does two things.
- * First, it is used to control the front panel LED light on machines
- * that have it (good for testing entry points to trap handlers and irq's)
- * Secondly, it controls various floppy drive parameters.
- */
-#define AUXIO_ORMEIN      0xf0    /* All writes must set these bits. */
-#define AUXIO_ORMEIN4M    0xc0    /* sun4m - All writes must set these bits. */
-#define AUXIO_FLPY_DENS   0x20    /* Floppy density, high if set. Read only. */
-#define AUXIO_FLPY_DCHG   0x10    /* A disk change occurred.  Read only. */
-#define AUXIO_EDGE_ON     0x10    /* sun4m - On means Jumper block is in. */
-#define AUXIO_FLPY_DSEL   0x08    /* Drive select/start-motor. Write only. */
-#define AUXIO_LINK_TEST   0x08    /* sun4m - On means TPE Carrier detect. */
-
-/* Set the following to one, then zero, after doing a pseudo DMA transfer. */
-#define AUXIO_FLPY_TCNT   0x04    /* Floppy terminal count. Write only. */
-
-/* Set the following to zero to eject the floppy. */
-#define AUXIO_FLPY_EJCT   0x02    /* Eject floppy disk.  Write only. */
-#define AUXIO_LED         0x01    /* On if set, off if unset. Read/Write */
-
-#ifndef __ASSEMBLY__
-
-/* 
- * NOTE: these routines are implementation dependent-- 
- * understand the hardware you are querying! 
- */
-extern void set_auxio(unsigned char bits_on, unsigned char bits_off);
-extern unsigned char get_auxio(void); /* .../asm-sparc/floppy.h */
-
-/*
- * The following routines are provided for driver-compatibility
- * with sparc64 (primarily sunlance.c)
- */
-
-#define AUXIO_LTE_ON    1
-#define AUXIO_LTE_OFF   0
-
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-#define auxio_set_lte(on) \
-do { \
-        if(on) { \
-                set_auxio(AUXIO_LINK_TEST, 0); \
-        } else { \
-                set_auxio(0, AUXIO_LINK_TEST); \
-        } \
-} while (0)
-
-#define AUXIO_LED_ON    1
-#define AUXIO_LED_OFF   0
-
-/* auxio_set_led - Set system front panel LED
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-#define auxio_set_led(on) \
-do { \
-        if(on) { \
-                set_auxio(AUXIO_LED, 0); \
-        } else { \
-                set_auxio(0, AUXIO_LED); \
-        } \
-} while (0)
-
-#endif /* !(__ASSEMBLY__) */
-
-
-/* AUXIO2 (Power Off Control) */
-extern __volatile__ unsigned char * auxio_power_register;
-
-#define AUXIO_POWER_DETECT_FAILURE      32
-#define AUXIO_POWER_CLEAR_FAILURE       2
-#define AUXIO_POWER_OFF                 1
-
-
-#endif /* !(_SPARC_AUXIO_H) */
diff --git a/include/asm-sparc/auxvec.h b/include/asm-sparc/auxvec.h
deleted file mode 100644
index ad6f360261f6..000000000000
--- a/include/asm-sparc/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASMSPARC_AUXVEC_H
-#define __ASMSPARC_AUXVEC_H
-
-#endif /* !(__ASMSPARC_AUXVEC_H) */
diff --git a/include/asm-sparc/bitext.h b/include/asm-sparc/bitext.h
deleted file mode 100644
index 297b2f2fcb49..000000000000
--- a/include/asm-sparc/bitext.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * bitext.h: Bit string operations on the sparc, specific to architecture.
- *
- * Copyright 2002 Pete Zaitcev <zaitcev@yahoo.com>
- */
-
-#ifndef _SPARC_BITEXT_H
-#define _SPARC_BITEXT_H
-
-#include <linux/spinlock.h>
-
-struct bit_map {
-        spinlock_t lock;
-        unsigned long *map;
-        int size;
-        int used;
-        int last_off;
-        int last_size;
-        int first_free;
-        int num_colors;
-};
-
-extern int bit_map_string_get(struct bit_map *t, int len, int align);
-extern void bit_map_clear(struct bit_map *t, int offset, int len);
-extern void bit_map_init(struct bit_map *t, unsigned long *map, int size);
-
-#endif /* defined(_SPARC_BITEXT_H) */
diff --git a/include/asm-sparc/bitops.h b/include/asm-sparc/bitops.h
deleted file mode 100644
index 68b98a7e6454..000000000000
--- a/include/asm-sparc/bitops.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * bitops.h: Bit string operations on the Sparc.
- *
- * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright 1996 Eddie C. Dost   (ecd@skynet.be)
- * Copyright 2001 Anton Blanchard (anton@samba.org)
- */
-
-#ifndef _SPARC_BITOPS_H
-#define _SPARC_BITOPS_H
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-#ifdef __KERNEL__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-extern unsigned long ___set_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___clear_bit(unsigned long *addr, unsigned long mask);
-extern unsigned long ___change_bit(unsigned long *addr, unsigned long mask);
-
-/*
- * Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0'
- * is in the highest of the four bytes and bit '31' is the high bit
- * within the first byte. Sparc is BIG-Endian. Unless noted otherwise
- * all bit-ops return 0 if bit was previously clear and != 0 otherwise.
- */
-static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-
-        return ___set_bit(ADDR, mask) != 0;
-}
-
-static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-
-        (void) ___set_bit(ADDR, mask);
-}
-
-static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-
-        return ___clear_bit(ADDR, mask) != 0;
-}
-
-static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-
-        (void) ___clear_bit(ADDR, mask);
-}
-
-static inline int test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-
-        return ___change_bit(ADDR, mask) != 0;
-}
-
-static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
-{
-        unsigned long *ADDR, mask;
-
-        ADDR = ((unsigned long *) addr) + (nr >> 5);
-        mask = 1 << (nr & 31);
-
-        (void) ___change_bit(ADDR, mask);
-}
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#define smp_mb__before_clear_bit()      do { } while(0)
-#define smp_mb__after_clear_bit()       do { } while(0)
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#include <asm-generic/bitops/ext2-atomic.h>
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC_BITOPS_H) */
diff --git a/include/asm-sparc/bpp.h b/include/asm-sparc/bpp.h
deleted file mode 100644
index 31f515e499a7..000000000000
--- a/include/asm-sparc/bpp.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef _SPARC_BPP_H
-#define _SPARC_BPP_H
-
-/*
- * Copyright (c) 1995 Picture Elements
- *      Stephen Williams
- *      Gus Baldauf
- *
- * Linux/SPARC port by Peter Zaitcev.
- * Integration into SPARC tree by Tom Dyas.
- */
-
-#include  <linux/ioctl.h>
-
-/*
- * This is a driver that supports IEEE Std 1284-1994 communications
- * with compliant or compatible devices. It will use whatever features
- * the device supports, prefering those that are typically faster.
- *
- * When the device is opened, it is left in COMPATIBILITY mode, and
- * writes work like any printer device. The driver only attempt to
- * negotiate 1284 modes when needed so that plugs can be pulled,
- * switch boxes switched, etc., without disrupting things. It will
- * also leave the device in compatibility mode when closed.
- */
-
-
-
-/*
- * This driver also supplies ioctls to manually manipulate the
- * pins. This is great for testing devices, or writing code to deal
- * with bizzarro-mode of the ACME Special TurboThingy Plus.
- *
- * NOTE: These ioctl currently do not interact well with
- * read/write. Caveat emptor.
- *
- * PUT_PINS allows us to assign the sense of all the pins, including
- * the data pins if being driven by the host. The GET_PINS returns the
- * pins that the peripheral drives, including data if appropriate.
- */
-
-# define BPP_PUT_PINS _IOW('B', 1, int)
-# define BPP_GET_PINS _IOR('B', 2, char) /* that's bogus - should've been _IO */
-# define BPP_PUT_DATA _IOW('B', 3, int)
-# define BPP_GET_DATA _IOR('B', 4, char) /* ditto */
-
-/*
- * Set the data bus to input mode. Disengage the data bin driver and
- * be prepared to read values from the peripheral. If the arg is 0,
- * then revert the bus to output mode.
- */
-# define BPP_SET_INPUT _IOW('B', 5, int)
-
-/*
- * These bits apply to the PUT operation...
- */
-# define BPP_PP_nStrobe   0x0001
-# define BPP_PP_nAutoFd   0x0002
-# define BPP_PP_nInit     0x0004
-# define BPP_PP_nSelectIn 0x0008
-
-/*
- * These apply to the GET operation, which also reads the current value
- * of the previously put values. A bit mask of these will be returned
- * as a bit mask in the return code of the ioctl().
- */
-# define BPP_GP_nAck   0x0100
-# define BPP_GP_Busy   0x0200
-# define BPP_GP_PError 0x0400
-# define BPP_GP_Select 0x0800
-# define BPP_GP_nFault 0x1000
-
-#endif
diff --git a/include/asm-sparc/btfixup.h b/include/asm-sparc/btfixup.h
deleted file mode 100644
index 08277e6fb4cd..000000000000
--- a/include/asm-sparc/btfixup.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- *  asm-sparc/btfixup.h:    Macros for boot time linking.
- *
- *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
- 
-#ifndef _SPARC_BTFIXUP_H
-#define _SPARC_BTFIXUP_H
-
-#include <linux/init.h>
-
-#ifndef __ASSEMBLY__
-
-#ifdef MODULE
-extern unsigned int ___illegal_use_of_BTFIXUP_SIMM13_in_module(void);
-extern unsigned int ___illegal_use_of_BTFIXUP_SETHI_in_module(void);
-extern unsigned int ___illegal_use_of_BTFIXUP_HALF_in_module(void);
-extern unsigned int ___illegal_use_of_BTFIXUP_INT_in_module(void);
-
-#define BTFIXUP_SIMM13(__name) ___illegal_use_of_BTFIXUP_SIMM13_in_module()
-#define BTFIXUP_HALF(__name) ___illegal_use_of_BTFIXUP_HALF_in_module()
-#define BTFIXUP_SETHI(__name) ___illegal_use_of_BTFIXUP_SETHI_in_module()
-#define BTFIXUP_INT(__name) ___illegal_use_of_BTFIXUP_INT_in_module()
-#define BTFIXUP_BLACKBOX(__name) ___illegal_use_of_BTFIXUP_BLACKBOX_in_module
-
-#else
-
-#define BTFIXUP_SIMM13(__name) ___sf_##__name()
-#define BTFIXUP_HALF(__name) ___af_##__name()
-#define BTFIXUP_SETHI(__name) ___hf_##__name()
-#define BTFIXUP_INT(__name) ((unsigned int)&___i_##__name)
-/* This must be written in assembly and present in a sethi */
-#define BTFIXUP_BLACKBOX(__name) ___b_##__name
-#endif /* MODULE */
-
-/* Fixup call xx */
-
-#define BTFIXUPDEF_CALL(__type, __name, __args...)                                      \
-        extern __type ___f_##__name(__args);                                            \
-        extern unsigned ___fs_##__name[3];
-#define BTFIXUPDEF_CALL_CONST(__type, __name, __args...)                                \
-        extern __type ___f_##__name(__args) __attribute_const__;                        \
-        extern unsigned ___fs_##__name[3];
-#define BTFIXUP_CALL(__name) ___f_##__name
-
-#define BTFIXUPDEF_BLACKBOX(__name)                                                     \
-        extern unsigned ___bs_##__name[2];
-
-/* Put bottom 13bits into some register variable */
-
-#define BTFIXUPDEF_SIMM13(__name)                                                       \
-        static inline unsigned int ___sf_##__name(void) __attribute_const__;            \
-        extern unsigned ___ss_##__name[2];                                              \
-        static inline unsigned int ___sf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___s_" #__name ", %0" : "=r"(ret));                  \
-                return ret;                                                             \
-        }
-#define BTFIXUPDEF_SIMM13_INIT(__name,__val)                                            \
-        static inline unsigned int ___sf_##__name(void) __attribute_const__;            \
-        extern unsigned ___ss_##__name[2];                                              \
-        static inline unsigned int ___sf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___s_" #__name "__btset_" #__val ", %0" : "=r"(ret));\
-                return ret;                                                             \
-        }
-
-/* Put either bottom 13 bits, or upper 22 bits into some register variable
- * (depending on the value, this will lead into sethi FIX, reg; or
- * mov FIX, reg; )
- */
-
-#define BTFIXUPDEF_HALF(__name)                                                         \
-        static inline unsigned int ___af_##__name(void) __attribute_const__;            \
-        extern unsigned ___as_##__name[2];                                              \
-        static inline unsigned int ___af_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___a_" #__name ", %0" : "=r"(ret));                  \
-                return ret;                                                             \
-        }
-#define BTFIXUPDEF_HALF_INIT(__name,__val)                                              \
-        static inline unsigned int ___af_##__name(void) __attribute_const__;            \
-        extern unsigned ___as_##__name[2];                                              \
-        static inline unsigned int ___af_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("or %%g0, ___a_" #__name "__btset_" #__val ", %0" : "=r"(ret));\
-                return ret;                                                             \
-        }
-
-/* Put upper 22 bits into some register variable */
-
-#define BTFIXUPDEF_SETHI(__name)                                                        \
-        static inline unsigned int ___hf_##__name(void) __attribute_const__;            \
-        extern unsigned ___hs_##__name[2];                                              \
-        static inline unsigned int ___hf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("sethi %%hi(___h_" #__name "), %0" : "=r"(ret));               \
-                return ret;                                                             \
-        }
-#define BTFIXUPDEF_SETHI_INIT(__name,__val)                                             \
-        static inline unsigned int ___hf_##__name(void) __attribute_const__;            \
-        extern unsigned ___hs_##__name[2];                                              \
-        static inline unsigned int ___hf_##__name(void) {                               \
-                unsigned int ret;                                                       \
-                __asm__ ("sethi %%hi(___h_" #__name "__btset_" #__val "), %0" :         \
-                         "=r"(ret));                                                    \
-                return ret;                                                             \
-        }
-
-/* Put a full 32bit integer into some register variable */
-
-#define BTFIXUPDEF_INT(__name)                                                          \
-        extern unsigned char ___i_##__name;                                             \
-        extern unsigned ___is_##__name[2];
-
-#define BTFIXUPCALL_NORM        0x00000000                      /* Always call */
-#define BTFIXUPCALL_NOP         0x01000000                      /* Possibly optimize to nop */
-#define BTFIXUPCALL_RETINT(i)   (0x90102000|((i) & 0x1fff))     /* Possibly optimize to mov i, %o0 */
-#define BTFIXUPCALL_ORINT(i)    (0x90122000|((i) & 0x1fff))     /* Possibly optimize to or %o0, i, %o0 */
-#define BTFIXUPCALL_RETO0       0x01000000                      /* Return first parameter, actually a nop */
-#define BTFIXUPCALL_ANDNINT(i)  (0x902a2000|((i) & 0x1fff))     /* Possibly optimize to andn %o0, i, %o0 */
-#define BTFIXUPCALL_SWAPO0O1    0xd27a0000                      /* Possibly optimize to swap [%o0],%o1 */
-#define BTFIXUPCALL_SWAPO0G0    0xc07a0000                      /* Possibly optimize to swap [%o0],%g0 */
-#define BTFIXUPCALL_SWAPG1G2    0xc4784000                      /* Possibly optimize to swap [%g1],%g2 */
-#define BTFIXUPCALL_STG0O0      0xc0220000                      /* Possibly optimize to st %g0,[%o0] */
-#define BTFIXUPCALL_STO1O0      0xd2220000                      /* Possibly optimize to st %o1,[%o0] */
-
-#define BTFIXUPSET_CALL(__name, __addr, __insn)                                         \
-        do {                                                                            \
-                ___fs_##__name[0] |= 1;                                                 \
-                ___fs_##__name[1] = (unsigned long)__addr;                              \
-                ___fs_##__name[2] = __insn;                                             \
-        } while (0)
-        
-#define BTFIXUPSET_BLACKBOX(__name, __func)                                             \
-        do {                                                                            \
-                ___bs_##__name[0] |= 1;                                                 \
-                ___bs_##__name[1] = (unsigned long)__func;                              \
-        } while (0)
-        
-#define BTFIXUPCOPY_CALL(__name, __from)                                                \
-        do {                                                                            \
-                ___fs_##__name[0] |= 1;                                                 \
-                ___fs_##__name[1] = ___fs_##__from[1];                                  \
-                ___fs_##__name[2] = ___fs_##__from[2];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_SIMM13(__name, __val)                                                \
-        do {                                                                            \
-                ___ss_##__name[0] |= 1;                                                 \
-                ___ss_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_SIMM13(__name, __from)                                              \
-        do {                                                                            \
-                ___ss_##__name[0] |= 1;                                                 \
-                ___ss_##__name[1] = ___ss_##__from[1];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_HALF(__name, __val)                                                  \
-        do {                                                                            \
-                ___as_##__name[0] |= 1;                                                 \
-                ___as_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_HALF(__name, __from)                                                \
-        do {                                                                            \
-                ___as_##__name[0] |= 1;                                                 \
-                ___as_##__name[1] = ___as_##__from[1];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_SETHI(__name, __val)                                                 \
-        do {                                                                            \
-                ___hs_##__name[0] |= 1;                                                 \
-                ___hs_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_SETHI(__name, __from)                                               \
-        do {                                                                            \
-                ___hs_##__name[0] |= 1;                                                 \
-                ___hs_##__name[1] = ___hs_##__from[1];                                  \
-        } while (0)
-                
-#define BTFIXUPSET_INT(__name, __val)                                                   \
-        do {                                                                            \
-                ___is_##__name[0] |= 1;                                                 \
-                ___is_##__name[1] = (unsigned)__val;                                    \
-        } while (0)
-        
-#define BTFIXUPCOPY_INT(__name, __from)                                                 \
-        do {                                                                            \
-                ___is_##__name[0] |= 1;                                                 \
-                ___is_##__name[1] = ___is_##__from[1];                                  \
-        } while (0)
-        
-#define BTFIXUPVAL_CALL(__name)                                                         \
-        ((unsigned long)___fs_##__name[1])
-        
-extern void btfixup(void);
-
-#else /* __ASSEMBLY__ */
-
-#define BTFIXUP_SETHI(__name)                   %hi(___h_ ## __name)
-#define BTFIXUP_SETHI_INIT(__name,__val)        %hi(___h_ ## __name ## __btset_ ## __val)
-
-#endif /* __ASSEMBLY__ */
-        
-#endif /* !(_SPARC_BTFIXUP_H) */
diff --git a/include/asm-sparc/bug.h b/include/asm-sparc/bug.h
deleted file mode 100644
index 8a59e5a8c217..000000000000
--- a/include/asm-sparc/bug.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SPARC_BUG_H
-#define _SPARC_BUG_H
-
-#ifdef CONFIG_BUG
-#include <linux/compiler.h>
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-extern void do_BUG(const char *file, int line);
-#define BUG() do {                                      \
-        do_BUG(__FILE__, __LINE__);                     \
-        __builtin_trap();                               \
-} while (0)
-#else
-#define BUG()           __builtin_trap()
-#endif
-
-#define HAVE_ARCH_BUG
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif
diff --git a/include/asm-sparc/bugs.h b/include/asm-sparc/bugs.h
deleted file mode 100644
index 2dfc07bc8e54..000000000000
--- a/include/asm-sparc/bugs.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/* include/asm-sparc/bugs.h:  Sparc probes for various bugs.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifdef CONFIG_SPARC32
-#include <asm/cpudata.h>
-#endif
-
-#ifdef CONFIG_SPARC64
-#include <asm/sstate.h>
-#endif
-
-extern unsigned long loops_per_jiffy;
-
-static void __init check_bugs(void)
-{
-#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
-        cpu_data(0).udelay_val = loops_per_jiffy;
-#endif
-#ifdef CONFIG_SPARC64
-        sstate_running();
-#endif
-}
diff --git a/include/asm-sparc/byteorder.h b/include/asm-sparc/byteorder.h
deleted file mode 100644
index bcd83aa351c5..000000000000
--- a/include/asm-sparc/byteorder.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _SPARC_BYTEORDER_H
-#define _SPARC_BYTEORDER_H
-
-#include <asm/types.h>
-#include <asm/asi.h>
-
-#ifdef __GNUC__
-
-#ifdef CONFIG_SPARC32
-#define __SWAB_64_THRU_32__
-#endif
-
-#ifdef CONFIG_SPARC64
-
-static inline __u16 ___arch__swab16p(const __u16 *addr)
-{
-        __u16 ret;
-
-        __asm__ __volatile__ ("lduha [%1] %2, %0"
-                              : "=r" (ret)
-                              : "r" (addr), "i" (ASI_PL));
-        return ret;
-}
-
-static inline __u32 ___arch__swab32p(const __u32 *addr)
-{
-        __u32 ret;
-
-        __asm__ __volatile__ ("lduwa [%1] %2, %0"
-                              : "=r" (ret)
-                              : "r" (addr), "i" (ASI_PL));
-        return ret;
-}
-
-static inline __u64 ___arch__swab64p(const __u64 *addr)
-{
-        __u64 ret;
-
-        __asm__ __volatile__ ("ldxa [%1] %2, %0"
-                              : "=r" (ret)
-                              : "r" (addr), "i" (ASI_PL));
-        return ret;
-}
-
-#define __arch__swab16p(x) ___arch__swab16p(x)
-#define __arch__swab32p(x) ___arch__swab32p(x)
-#define __arch__swab64p(x) ___arch__swab64p(x)
-
-#endif /* CONFIG_SPARC64 */
-
-#define __BYTEORDER_HAS_U64__
-
-#endif
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _SPARC_BYTEORDER_H */
diff --git a/include/asm-sparc/cache.h b/include/asm-sparc/cache.h
deleted file mode 100644
index 41f85ae4bd4a..000000000000
--- a/include/asm-sparc/cache.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/* cache.h:  Cache specific code for the Sparc.  These include flushing
- *           and direct tag/data line access.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC_CACHE_H
-#define _SPARC_CACHE_H
-
-#define L1_CACHE_SHIFT 5
-#define L1_CACHE_BYTES 32
-#define L1_CACHE_ALIGN(x) ((((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1)))
-
-#ifdef CONFIG_SPARC32
-#define SMP_CACHE_BYTES_SHIFT 5
-#else
-#define SMP_CACHE_BYTES_SHIFT 6
-#endif
-
-#define SMP_CACHE_BYTES (1 << SMP_CACHE_BYTES_SHIFT)
-
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
-#ifdef CONFIG_SPARC32
-#include <asm/asi.h>
-
-/* Direct access to the instruction cache is provided through and
- * alternate address space.  The IDC bit must be off in the ICCR on
- * HyperSparcs for these accesses to work.  The code below does not do
- * any checking, the caller must do so.  These routines are for
- * diagnostics only, but could end up being useful.  Use with care.
- * Also, you are asking for trouble if you execute these in one of the
- * three instructions following a %asr/%psr access or modification.
- */
-
-/* First, cache-tag access. */
-static inline unsigned int get_icache_tag(int setnum, int tagnum)
-{
-        unsigned int vaddr, retval;
-
-        vaddr = ((setnum&1) << 12) | ((tagnum&0x7f) << 5);
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (vaddr), "i" (ASI_M_TXTC_TAG));
-        return retval;
-}
-
-static inline void put_icache_tag(int setnum, int tagnum, unsigned int entry)
-{
-        unsigned int vaddr;
-
-        vaddr = ((setnum&1) << 12) | ((tagnum&0x7f) << 5);
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (entry), "r" (vaddr), "i" (ASI_M_TXTC_TAG) :
-                             "memory");
-}
-
-/* Second cache-data access.  The data is returned two-32bit quantities
- * at a time.
- */
-static inline void get_icache_data(int setnum, int tagnum, int subblock,
-                                       unsigned int *data)
-{
-        unsigned int value1, value2, vaddr;
-
-        vaddr = ((setnum&0x1) << 12) | ((tagnum&0x7f) << 5) |
-                ((subblock&0x3) << 3);
-        __asm__ __volatile__("ldda [%2] %3, %%g2\n\t"
-                             "or %%g0, %%g2, %0\n\t"
-                             "or %%g0, %%g3, %1\n\t" :
-                             "=r" (value1), "=r" (value2) :
-                             "r" (vaddr), "i" (ASI_M_TXTC_DATA) :
-                             "g2", "g3");
-        data[0] = value1; data[1] = value2;
-}
-
-static inline void put_icache_data(int setnum, int tagnum, int subblock,
-                                       unsigned int *data)
-{
-        unsigned int value1, value2, vaddr;
-
-        vaddr = ((setnum&0x1) << 12) | ((tagnum&0x7f) << 5) |
-                ((subblock&0x3) << 3);
-        value1 = data[0]; value2 = data[1];
-        __asm__ __volatile__("or %%g0, %0, %%g2\n\t"
-                             "or %%g0, %1, %%g3\n\t"
-                             "stda %%g2, [%2] %3\n\t" : :
-                             "r" (value1), "r" (value2), 
-                             "r" (vaddr), "i" (ASI_M_TXTC_DATA) :
-                             "g2", "g3", "memory" /* no joke */);
-}
-
-/* Different types of flushes with the ICACHE.  Some of the flushes
- * affect both the ICACHE and the external cache.  Others only clear
- * the ICACHE entries on the cpu itself.  V8's (most) allow
- * granularity of flushes on the packet (element in line), whole line,
- * and entire cache (ie. all lines) level.  The ICACHE only flushes are
- * ROSS HyperSparc specific and are in ross.h
- */
-
-/* Flushes which clear out both the on-chip and external caches */
-static inline void flush_ei_page(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_PAGE) :
-                             "memory");
-}
-
-static inline void flush_ei_seg(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_SEG) :
-                             "memory");
-}
-
-static inline void flush_ei_region(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_REGION) :
-                             "memory");
-}
-
-static inline void flush_ei_ctx(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_CTX) :
-                             "memory");
-}
-
-static inline void flush_ei_user(unsigned int addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_USER) :
-                             "memory");
-}
-#endif /* CONFIG_SPARC32 */
-
-#endif /* !(_SPARC_CACHE_H) */
diff --git a/include/asm-sparc/cacheflush.h b/include/asm-sparc/cacheflush.h
deleted file mode 100644
index 68ac10910271..000000000000
--- a/include/asm-sparc/cacheflush.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef _SPARC_CACHEFLUSH_H
-#define _SPARC_CACHEFLUSH_H
-
-#include <linux/mm.h>           /* Common for other includes */
-// #include <linux/kernel.h> from pgalloc.h
-// #include <linux/sched.h>  from pgalloc.h
-
-// #include <asm/page.h>
-#include <asm/btfixup.h>
-
-/*
- * Fine grained cache flushing.
- */
-#ifdef CONFIG_SMP
-
-BTFIXUPDEF_CALL(void, local_flush_cache_all, void)
-BTFIXUPDEF_CALL(void, local_flush_cache_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, local_flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_cache_page, struct vm_area_struct *, unsigned long)
-
-#define local_flush_cache_all() BTFIXUP_CALL(local_flush_cache_all)()
-#define local_flush_cache_mm(mm) BTFIXUP_CALL(local_flush_cache_mm)(mm)
-#define local_flush_cache_range(vma,start,end) BTFIXUP_CALL(local_flush_cache_range)(vma,start,end)
-#define local_flush_cache_page(vma,addr) BTFIXUP_CALL(local_flush_cache_page)(vma,addr)
-
-BTFIXUPDEF_CALL(void, local_flush_page_to_ram, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_sig_insns, struct mm_struct *, unsigned long)
-
-#define local_flush_page_to_ram(addr) BTFIXUP_CALL(local_flush_page_to_ram)(addr)
-#define local_flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(local_flush_sig_insns)(mm,insn_addr)
-
-extern void smp_flush_cache_all(void);
-extern void smp_flush_cache_mm(struct mm_struct *mm);
-extern void smp_flush_cache_range(struct vm_area_struct *vma,
-                                  unsigned long start,
-                                  unsigned long end);
-extern void smp_flush_cache_page(struct vm_area_struct *vma, unsigned long page);
-
-extern void smp_flush_page_to_ram(unsigned long page);
-extern void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr);
-
-#endif /* CONFIG_SMP */
-
-BTFIXUPDEF_CALL(void, flush_cache_all, void)
-BTFIXUPDEF_CALL(void, flush_cache_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, flush_cache_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, flush_cache_page, struct vm_area_struct *, unsigned long)
-
-#define flush_cache_all() BTFIXUP_CALL(flush_cache_all)()
-#define flush_cache_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
-#define flush_cache_dup_mm(mm) BTFIXUP_CALL(flush_cache_mm)(mm)
-#define flush_cache_range(vma,start,end) BTFIXUP_CALL(flush_cache_range)(vma,start,end)
-#define flush_cache_page(vma,addr,pfn) BTFIXUP_CALL(flush_cache_page)(vma,addr)
-#define flush_icache_range(start, end)          do { } while (0)
-#define flush_icache_page(vma, pg)              do { } while (0)
-
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, len);                          \
-        } while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, len);                          \
-        } while (0)
-
-BTFIXUPDEF_CALL(void, __flush_page_to_ram, unsigned long)
-BTFIXUPDEF_CALL(void, flush_sig_insns, struct mm_struct *, unsigned long)
-
-#define __flush_page_to_ram(addr) BTFIXUP_CALL(__flush_page_to_ram)(addr)
-#define flush_sig_insns(mm,insn_addr) BTFIXUP_CALL(flush_sig_insns)(mm,insn_addr)
-
-extern void sparc_flush_page_to_ram(struct page *page);
-
-#define flush_dcache_page(page)                 sparc_flush_page_to_ram(page)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-
-#define flush_cache_vmap(start, end)            flush_cache_all()
-#define flush_cache_vunmap(start, end)          flush_cache_all()
-
-#endif /* _SPARC_CACHEFLUSH_H */
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
deleted file mode 100644
index d044ddb5a3cf..000000000000
--- a/include/asm-sparc/checksum.h
+++ /dev/null
@@ -1,241 +0,0 @@
-#ifndef __SPARC_CHECKSUM_H
-#define __SPARC_CHECKSUM_H
-
-/*  checksum.h:  IP/UDP/TCP checksum routines on the Sparc.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *      Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
- 
-#include <linux/in6.h>
-#include <asm/uaccess.h>
-
-/* computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/* the same as csum_partial, but copies from fs:src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-
-extern unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
-
-static inline __wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
-{
-        register unsigned int ret asm("o0") = (unsigned int)src;
-        register char *d asm("o1") = dst;
-        register int l asm("g1") = len;
-
-        __asm__ __volatile__ (
-                "call __csum_partial_copy_sparc_generic\n\t"
-                " mov %6, %%g7\n"
-        : "=&r" (ret), "=&r" (d), "=&r" (l)
-        : "0" (ret), "1" (d), "2" (l), "r" (sum)
-        : "o2", "o3", "o4", "o5", "o7",
-          "g2", "g3", "g4", "g5", "g7",
-          "memory", "cc");
-        return (__force __wsum)ret;
-}
-
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
-                            __wsum sum, int *err)
-  {
-        register unsigned long ret asm("o0") = (unsigned long)src;
-        register char *d asm("o1") = dst;
-        register int l asm("g1") = len;
-        register __wsum s asm("g7") = sum;
-
-        __asm__ __volatile__ (
-        ".section __ex_table,#alloc\n\t"
-        ".align 4\n\t"
-        ".word 1f,2\n\t"
-        ".previous\n"
-        "1:\n\t"
-        "call __csum_partial_copy_sparc_generic\n\t"
-        " st %8, [%%sp + 64]\n"
-        : "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
-        : "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
-        : "o2", "o3", "o4", "o5", "o7", "g2", "g3", "g4", "g5",
-          "cc", "memory");
-        return (__force __wsum)ret;
-}
-  
-static inline __wsum
-csum_partial_copy_to_user(const void *src, void __user *dst, int len,
-                          __wsum sum, int *err)
-{
-        if (!access_ok (VERIFY_WRITE, dst, len)) {
-                *err = -EFAULT;
-                return sum;
-        } else {
-                register unsigned long ret asm("o0") = (unsigned long)src;
-                register char __user *d asm("o1") = dst;
-                register int l asm("g1") = len;
-                register __wsum s asm("g7") = sum;
-
-                __asm__ __volatile__ (
-                ".section __ex_table,#alloc\n\t"
-                ".align 4\n\t"
-                ".word 1f,1\n\t"
-                ".previous\n"
-                "1:\n\t"
-                "call __csum_partial_copy_sparc_generic\n\t"
-                " st %8, [%%sp + 64]\n"
-                : "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
-                : "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
-                : "o2", "o3", "o4", "o5", "o7",
-                  "g2", "g3", "g4", "g5",
-                  "cc", "memory");
-                return (__force __wsum)ret;
-        }
-}
-
-#define HAVE_CSUM_COPY_USER
-#define csum_and_copy_to_user csum_partial_copy_to_user
-
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-        __sum16 sum;
-
-        /* Note: We must read %2 before we touch %0 for the first time,
-         *       because GCC can legitimately use the same register for
-         *       both operands.
-         */
-        __asm__ __volatile__("sub\t%2, 4, %%g4\n\t"
-                             "ld\t[%1 + 0x00], %0\n\t"
-                             "ld\t[%1 + 0x04], %%g2\n\t"
-                             "ld\t[%1 + 0x08], %%g3\n\t"
-                             "addcc\t%%g2, %0, %0\n\t"
-                             "addxcc\t%%g3, %0, %0\n\t"
-                             "ld\t[%1 + 0x0c], %%g2\n\t"
-                             "ld\t[%1 + 0x10], %%g3\n\t"
-                             "addxcc\t%%g2, %0, %0\n\t"
-                             "addx\t%0, %%g0, %0\n"
-                             "1:\taddcc\t%%g3, %0, %0\n\t"
-                             "add\t%1, 4, %1\n\t"
-                             "addxcc\t%0, %%g0, %0\n\t"
-                             "subcc\t%%g4, 1, %%g4\n\t"
-                             "be,a\t2f\n\t"
-                             "sll\t%0, 16, %%g2\n\t"
-                             "b\t1b\n\t"
-                             "ld\t[%1 + 0x10], %%g3\n"
-                             "2:\taddcc\t%0, %%g2, %%g2\n\t"
-                             "srl\t%%g2, 16, %0\n\t"
-                             "addx\t%0, %%g0, %0\n\t"
-                             "xnor\t%%g0, %0, %0"
-                             : "=r" (sum), "=&r" (iph)
-                             : "r" (ihl), "1" (iph)
-                             : "g2", "g3", "g4", "cc", "memory");
-        return sum;
-}
-
-/* Fold a partial checksum without adding pseudo headers. */
-static inline __sum16 csum_fold(__wsum sum)
-{
-        unsigned int tmp;
-
-        __asm__ __volatile__("addcc\t%0, %1, %1\n\t"
-                             "srl\t%1, 16, %1\n\t"
-                             "addx\t%1, %%g0, %1\n\t"
-                             "xnor\t%%g0, %1, %0"
-                             : "=&r" (sum), "=r" (tmp)
-                             : "0" (sum), "1" ((__force u32)sum<<16)
-                             : "cc");
-        return (__force __sum16)sum;
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                               unsigned short len,
-                                               unsigned short proto,
-                                               __wsum sum)
-{
-        __asm__ __volatile__("addcc\t%1, %0, %0\n\t"
-                             "addxcc\t%2, %0, %0\n\t"
-                             "addxcc\t%3, %0, %0\n\t"
-                             "addx\t%0, %%g0, %0\n\t"
-                             : "=r" (sum), "=r" (saddr)
-                             : "r" (daddr), "r" (proto + len), "0" (sum),
-                               "1" (saddr)
-                             : "cc");
-        return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-                                                   unsigned short len,
-                                                   unsigned short proto,
-                                                   __wsum sum)
-{
-        return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-                                      const struct in6_addr *daddr,
-                                      __u32 len, unsigned short proto,
-                                      __wsum sum)
-{
-        __asm__ __volatile__ (
-                "addcc  %3, %4, %%g4\n\t"
-                "addxcc %5, %%g4, %%g4\n\t"
-                "ld     [%2 + 0x0c], %%g2\n\t"
-                "ld     [%2 + 0x08], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "ld     [%2 + 0x04], %%g2\n\t"
-                "addxcc %%g3, %%g4, %%g4\n\t"
-                "ld     [%2 + 0x00], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x0c], %%g2\n\t"
-                "addxcc %%g3, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x08], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x04], %%g2\n\t"
-                "addxcc %%g3, %%g4, %%g4\n\t"
-                "ld     [%1 + 0x00], %%g3\n\t"
-                "addxcc %%g2, %%g4, %%g4\n\t"
-                "addxcc %%g3, %%g4, %0\n\t"
-                "addx   0, %0, %0\n"
-                : "=&r" (sum)
-                : "r" (saddr), "r" (daddr), 
-                  "r"(htonl(len)), "r"(htonl(proto)), "r"(sum)
-                : "g2", "g3", "g4", "cc");
-
-        return csum_fold(sum);
-}
-
-/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-        return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* !(__SPARC_CHECKSUM_H) */
diff --git a/include/asm-sparc/clock.h b/include/asm-sparc/clock.h
deleted file mode 100644
index 2cf99dadec56..000000000000
--- a/include/asm-sparc/clock.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * clock.h:  Definitions for clock operations on the Sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_CLOCK_H
-#define _SPARC_CLOCK_H
-
-/* Foo for now. */
-
-#endif /* !(_SPARC_CLOCK_H) */
diff --git a/include/asm-sparc/contregs.h b/include/asm-sparc/contregs.h
deleted file mode 100644
index 48fa8a4ef357..000000000000
--- a/include/asm-sparc/contregs.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef _SPARC_CONTREGS_H
-#define _SPARC_CONTREGS_H
-
-/* contregs.h:  Addresses of registers in the ASI_CONTROL alternate address
- *              space. These are for the mmu's context register, etc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-/* 3=sun3
-   4=sun4 (as in sun4 sysmaint student book)
-   c=sun4c (according to davem) */
-
-#define AC_IDPROM     0x00000000    /* 34  ID PROM, R/O, byte, 32 bytes      */
-#define AC_PAGEMAP    0x10000000    /* 3   Pagemap R/W, long                 */
-#define AC_SEGMAP     0x20000000    /* 3   Segment map, byte                 */
-#define AC_CONTEXT    0x30000000    /* 34c current mmu-context               */
-#define AC_SENABLE    0x40000000    /* 34c system dvma/cache/reset enable reg*/
-#define AC_UDVMA_ENB  0x50000000    /* 34  Not used on Sun boards, byte      */
-#define AC_BUS_ERROR  0x60000000    /* 34  Not cleared on read, byte.        */
-#define AC_SYNC_ERR   0x60000000    /*  c fault type                         */
-#define AC_SYNC_VA    0x60000004    /*  c fault virtual address              */
-#define AC_ASYNC_ERR  0x60000008    /*  c asynchronous fault type            */
-#define AC_ASYNC_VA   0x6000000c    /*  c async fault virtual address        */
-#define AC_LEDS       0x70000000    /* 34  Zero turns on LEDs, byte          */
-#define AC_CACHETAGS  0x80000000    /* 34c direct access to the VAC tags     */
-#define AC_CACHEDDATA 0x90000000    /* 3 c direct access to the VAC data     */
-#define AC_UDVMA_MAP  0xD0000000    /* 4  Not used on Sun boards, byte       */
-#define AC_VME_VECTOR 0xE0000000    /* 4  For non-Autovector VME, byte       */
-#define AC_BOOT_SCC   0xF0000000    /* 34  bypass to access Zilog 8530. byte.*/
-
-/* s=Swift, h=Ross_HyperSPARC, v=TI_Viking, t=Tsunami, r=Ross_Cypress        */
-#define AC_M_PCR      0x0000        /* shv Processor Control Reg             */
-#define AC_M_CTPR     0x0100        /* shv Context Table Pointer Reg         */
-#define AC_M_CXR      0x0200        /* shv Context Register                  */
-#define AC_M_SFSR     0x0300        /* shv Synchronous Fault Status Reg      */
-#define AC_M_SFAR     0x0400        /* shv Synchronous Fault Address Reg     */
-#define AC_M_AFSR     0x0500        /*  hv Asynchronous Fault Status Reg     */
-#define AC_M_AFAR     0x0600        /*  hv Asynchronous Fault Address Reg    */
-#define AC_M_RESET    0x0700        /*  hv Reset Reg                         */
-#define AC_M_RPR      0x1000        /*  hv Root Pointer Reg                  */
-#define AC_M_TSUTRCR  0x1000        /* s   TLB Replacement Ctrl Reg          */
-#define AC_M_IAPTP    0x1100        /*  hv Instruction Access PTP            */
-#define AC_M_DAPTP    0x1200        /*  hv Data Access PTP                   */
-#define AC_M_ITR      0x1300        /*  hv Index Tag Register                */
-#define AC_M_TRCR     0x1400        /*  hv TLB Replacement Control Reg       */
-#define AC_M_SFSRX    0x1300        /* s   Synch Fault Status Reg prim       */
-#define AC_M_SFARX    0x1400        /* s   Synch Fault Address Reg prim      */
-#define AC_M_RPR1     0x1500        /*  h  Root Pointer Reg (entry 2)        */
-#define AC_M_IAPTP1   0x1600        /*  h  Instruction Access PTP (entry 2)  */
-#define AC_M_DAPTP1   0x1700        /*  h  Data Access PTP (entry 2)         */
-
-#endif /* _SPARC_CONTREGS_H */
diff --git a/include/asm-sparc/cpudata.h b/include/asm-sparc/cpudata.h
deleted file mode 100644
index a2c4d51d36c4..000000000000
--- a/include/asm-sparc/cpudata.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
- *
- * Based on include/asm-sparc64/cpudata.h and Linux 2.4 smp.h
- * both (C) David S. Miller.
- */
-
-#ifndef _SPARC_CPUDATA_H
-#define _SPARC_CPUDATA_H
-
-#include <linux/percpu.h>
-
-typedef struct {
-        unsigned long udelay_val;
-        unsigned long clock_tick;
-        unsigned int multiplier;
-        unsigned int counter;
-        int prom_node;
-        int mid;
-        int next;
-} cpuinfo_sparc;
-
-DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
-#define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
-
-#endif /* _SPARC_CPUDATA_H */
diff --git a/include/asm-sparc/cputime.h b/include/asm-sparc/cputime.h
deleted file mode 100644
index 1a642b81e019..000000000000
--- a/include/asm-sparc/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __SPARC_CPUTIME_H
-#define __SPARC_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __SPARC_CPUTIME_H */
diff --git a/include/asm-sparc/current.h b/include/asm-sparc/current.h
deleted file mode 100644
index 8a1d9d6643b0..000000000000
--- a/include/asm-sparc/current.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* include/asm-sparc/current.h
- *
- * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
- * Copyright (C) 2002 Pete Zaitcev (zaitcev@yahoo.com)
- * Copyright (C) 2007 David S. Miller (davem@davemloft.net)
- *
- *  Derived from "include/asm-s390/current.h" by
- *  Martin Schwidefsky (schwidefsky@de.ibm.com)
- *  Derived from "include/asm-i386/current.h"
-*/
-#ifndef _SPARC_CURRENT_H
-#define _SPARC_CURRENT_H
-
-#include <linux/thread_info.h>
-
-#ifdef CONFIG_SPARC64
-register struct task_struct *current asm("g4");
-#endif
-
-#ifdef CONFIG_SPARC32
-/* We might want to consider using %g4 like sparc64 to shave a few cycles.
- *
- * Two stage process (inline + #define) for type-checking.
- * We also obfuscate get_current() to check if anyone used that by mistake.
- */
-struct task_struct;
-static inline struct task_struct *__get_current(void)
-{
-        return current_thread_info()->task;
-}
-#define current __get_current()
-#endif
-
-#endif /* !(_SPARC_CURRENT_H) */
diff --git a/include/asm-sparc/cypress.h b/include/asm-sparc/cypress.h
deleted file mode 100644
index 95e9772ea394..000000000000
--- a/include/asm-sparc/cypress.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * cypress.h: Cypress module specific definitions and defines.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_CYPRESS_H
-#define _SPARC_CYPRESS_H
-
-/* Cypress chips have %psr 'impl' of '0001' and 'vers' of '0001'. */
-
-/* The MMU control register fields on the Sparc Cypress 604/605 MMU's.
- *
- * ---------------------------------------------------------------
- * |implvers| MCA | MCM |MV| MID |BM| C|RSV|MR|CM|CL|CE|RSV|NF|ME|
- * ---------------------------------------------------------------
- *  31    24 23-22 21-20 19 18-15 14 13  12 11 10  9  8 7-2  1  0
- *
- * MCA: MultiChip Access -- Used for configuration of multiple
- *      CY7C604/605 cache units.
- * MCM: MultiChip Mask -- Again, for multiple cache unit config.
- * MV: MultiChip Valid -- Indicates MCM and MCA have valid settings.
- * MID: ModuleID -- Unique processor ID for MBus transactions. (605 only)
- * BM: Boot Mode -- 0 = not in boot mode, 1 = in boot mode
- * C: Cacheable -- Indicates whether accesses are cacheable while
- *    the MMU is off.  0=no 1=yes
- * MR: MemoryReflection -- Indicates whether the bus attached to the
- *     MBus supports memory reflection. 0=no 1=yes (605 only)
- * CM: CacheMode -- Indicates whether the cache is operating in write
- *     through or copy-back mode. 0=write-through 1=copy-back
- * CL: CacheLock -- Indicates if the entire cache is locked or not.
- *     0=not-locked 1=locked  (604 only)
- * CE: CacheEnable -- Is the virtual cache on? 0=no 1=yes
- * NF: NoFault -- Do faults generate traps? 0=yes 1=no
- * ME: MmuEnable -- Is the MMU doing translations? 0=no 1=yes
- */
-
-#define CYPRESS_MCA       0x00c00000
-#define CYPRESS_MCM       0x00300000
-#define CYPRESS_MVALID    0x00080000
-#define CYPRESS_MIDMASK   0x00078000   /* Only on 605 */
-#define CYPRESS_BMODE     0x00004000
-#define CYPRESS_ACENABLE  0x00002000
-#define CYPRESS_MRFLCT    0x00000800   /* Only on 605 */
-#define CYPRESS_CMODE     0x00000400
-#define CYPRESS_CLOCK     0x00000200   /* Only on 604 */
-#define CYPRESS_CENABLE   0x00000100
-#define CYPRESS_NFAULT    0x00000002
-#define CYPRESS_MENABLE   0x00000001
-
-static inline void cypress_flush_page(unsigned long page)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (page), "i" (ASI_M_FLUSH_PAGE));
-}
-
-static inline void cypress_flush_segment(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_SEG));
-}
-
-static inline void cypress_flush_region(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-                             "r" (addr), "i" (ASI_M_FLUSH_REGION));
-}
-
-static inline void cypress_flush_context(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t" : :
-                             "i" (ASI_M_FLUSH_CTX));
-}
-
-/* XXX Displacement flushes for buggy chips and initial testing
- * XXX go here.
- */
-
-#endif /* !(_SPARC_CYPRESS_H) */
diff --git a/include/asm-sparc/delay.h b/include/asm-sparc/delay.h
deleted file mode 100644
index bc9aba2bead6..000000000000
--- a/include/asm-sparc/delay.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * delay.h: Linux delay routines on the Sparc.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu).
- */
-
-#ifndef __SPARC_DELAY_H
-#define __SPARC_DELAY_H
-
-#include <asm/cpudata.h>
-
-static inline void __delay(unsigned long loops)
-{
-        __asm__ __volatile__("cmp %0, 0\n\t"
-                             "1: bne 1b\n\t"
-                             "subcc %0, 1, %0\n" :
-                             "=&r" (loops) :
-                             "0" (loops) :
-                             "cc");
-}
-
-/* This is too messy with inline asm on the Sparc. */
-extern void __udelay(unsigned long usecs, unsigned long lpj);
-extern void __ndelay(unsigned long nsecs, unsigned long lpj);
-
-#ifdef CONFIG_SMP
-#define __udelay_val    cpu_data(smp_processor_id()).udelay_val
-#else /* SMP */
-#define __udelay_val    loops_per_jiffy
-#endif /* SMP */
-#define udelay(__usecs) __udelay(__usecs, __udelay_val)
-#define ndelay(__nsecs) __ndelay(__nsecs, __udelay_val)
-
-#endif /* defined(__SPARC_DELAY_H) */
diff --git a/include/asm-sparc/device.h b/include/asm-sparc/device.h
deleted file mode 100644
index 19790eb99cc6..000000000000
--- a/include/asm-sparc/device.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#ifndef _ASM_SPARC_DEVICE_H
-#define _ASM_SPARC_DEVICE_H
-
-struct device_node;
-struct of_device;
-
-struct dev_archdata {
-        void                    *iommu;
-        void                    *stc;
-        void                    *host_controller;
-
-        struct device_node      *prom_node;
-        struct of_device        *op;
-
-        int                     numa_node;
-};
-
-#endif /* _ASM_SPARC_DEVICE_H */
diff --git a/include/asm-sparc/div64.h b/include/asm-sparc/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-sparc/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
deleted file mode 100644
index f3a641e6b2c8..000000000000
--- a/include/asm-sparc/dma-mapping.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASM_SPARC_DMA_MAPPING_H
-#define _ASM_SPARC_DMA_MAPPING_H
-
-
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif /* PCI */
-
-#endif /* _ASM_SPARC_DMA_MAPPING_H */
diff --git a/include/asm-sparc/dma.h b/include/asm-sparc/dma.h
deleted file mode 100644
index 959d6c8a71ae..000000000000
--- a/include/asm-sparc/dma.h
+++ /dev/null
@@ -1,288 +0,0 @@
-/* include/asm-sparc/dma.h
- *
- * Copyright 1995 (C) David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _ASM_SPARC_DMA_H
-#define _ASM_SPARC_DMA_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-
-#include <asm/vac-ops.h>  /* for invalidate's, etc. */
-#include <asm/sbus.h>
-#include <asm/delay.h>
-#include <asm/oplib.h>
-#include <asm/system.h>
-#include <asm/io.h>
-#include <linux/spinlock.h>
-
-struct page;
-extern spinlock_t  dma_spin_lock;
-
-static inline unsigned long claim_dma_lock(void)
-{
-        unsigned long flags;
-        spin_lock_irqsave(&dma_spin_lock, flags);
-        return flags;
-}
-
-static inline void release_dma_lock(unsigned long flags)
-{
-        spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-
-/* These are irrelevant for Sparc DMA, but we leave it in so that
- * things can compile.
- */
-#define MAX_DMA_CHANNELS 8
-#define MAX_DMA_ADDRESS  (~0UL)
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-
-/* Useful constants */
-#define SIZE_16MB      (16*1024*1024)
-#define SIZE_64K       (64*1024)
-
-/* SBUS DMA controller reg offsets */
-#define DMA_CSR         0x00UL          /* rw  DMA control/status register    0x00   */
-#define DMA_ADDR        0x04UL          /* rw  DMA transfer address register  0x04   */
-#define DMA_COUNT       0x08UL          /* rw  DMA transfer count register    0x08   */
-#define DMA_TEST        0x0cUL          /* rw  DMA test/debug register        0x0c   */
-
-/* DVMA chip revisions */
-enum dvma_rev {
-        dvmarev0,
-        dvmaesc1,
-        dvmarev1,
-        dvmarev2,
-        dvmarev3,
-        dvmarevplus,
-        dvmahme
-};
-
-#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
-
-/* Linux DMA information structure, filled during probe. */
-struct sbus_dma {
-        struct sbus_dma *next;
-        struct sbus_dev *sdev;
-        void __iomem *regs;
-
-        /* Status, misc info */
-        int node;                /* Prom node for this DMA device */
-        int running;             /* Are we doing DMA now? */
-        int allocated;           /* Are we "owned" by anyone yet? */
-
-        /* Transfer information. */
-        unsigned long addr;      /* Start address of current transfer */
-        int nbytes;              /* Size of current transfer */
-        int realbytes;           /* For splitting up large transfers, etc. */
-
-        /* DMA revision */
-        enum dvma_rev revision;
-};
-
-extern struct sbus_dma *dma_chain;
-
-/* Broken hardware... */
-#ifdef CONFIG_SUN4
-/* Have to sort this out. Does rev0 work fine on sun4[cmd] without isbroken?
- * Or is rev0 present only on sun4 boxes? -jj */
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev0 || (dma)->revision == dvmarev1)
-#else
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
-#endif
-#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
-
-/* Main routines in dma.c */
-extern void dvma_init(struct sbus_bus *);
-
-/* Fields in the cond_reg register */
-/* First, the version identification bits */
-#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
-#define DMA_VERS0        0x00000000        /* Sunray DMA version */
-#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
-#define DMA_VERS1        0x80000000        /* DMA rev 1 */
-#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
-#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
-#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
-
-#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
-#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
-#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
-#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
-#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
-#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
-#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
-#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
-#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
-#define DMA_RST_BPP      DMA_RST_SCSI      /* Reset the BPP controller */
-#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
-#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
-#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
-#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
-#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
-#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
-#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
-#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
-#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
-#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
-#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
-#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
-#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
-#define DMA_E_BURSTS     0x000c0000        /* ENET: SBUS r/w burst mask */
-#define DMA_E_BURST32    0x00040000        /* ENET: SBUS 32 byte r/w burst */
-#define DMA_E_BURST16    0x00000000        /* ENET: SBUS 16 byte r/w burst */
-#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
-#define DMA_BRST64       0x00080000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
-#define DMA_BRST32       0x00040000        /* SCSI/BPP: 32byte bursts */
-#define DMA_BRST16       0x00000000        /* SCSI/BPP: 16byte bursts */
-#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
-#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
-#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
-#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
-#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
-#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
-#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
-#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
-#define DMA_BPP_ON       DMA_SCSI_ON       /* Enable BPP dma */
-#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
-#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
-#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
-#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
-
-/* Values describing the burst-size property from the PROM */
-#define DMA_BURST1       0x01
-#define DMA_BURST2       0x02
-#define DMA_BURST4       0x04
-#define DMA_BURST8       0x08
-#define DMA_BURST16      0x10
-#define DMA_BURST32      0x20
-#define DMA_BURST64      0x40
-#define DMA_BURSTBITS    0x7f
-
-/* Determine highest possible final transfer address given a base */
-#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
-
-/* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  ((((regs)->cond_reg) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    ((((regs)->cond_reg) & (DMA_HNDL_INTR | DMA_HNDL_ERROR)))
-#define DMA_WRITE_P(regs)  ((((regs)->cond_reg) & DMA_ST_WRITE))
-#define DMA_OFF(regs)      ((((regs)->cond_reg) &= (~DMA_ENABLE)))
-#define DMA_INTSOFF(regs)  ((((regs)->cond_reg) &= (~DMA_INT_ENAB)))
-#define DMA_INTSON(regs)   ((((regs)->cond_reg) |= (DMA_INT_ENAB)))
-#define DMA_PUNTFIFO(regs) ((((regs)->cond_reg) |= DMA_FIFO_INV))
-#define DMA_SETSTART(regs, addr)  ((((regs)->st_addr) = (char *) addr))
-#define DMA_BEGINDMA_W(regs) \
-        ((((regs)->cond_reg |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB))))
-#define DMA_BEGINDMA_R(regs) \
-        ((((regs)->cond_reg |= ((DMA_ENABLE|DMA_INT_ENAB)&(~DMA_ST_WRITE)))))
-
-/* For certain DMA chips, we need to disable ints upon irq entry
- * and turn them back on when we are done.  So in any ESP interrupt
- * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
- * when leaving the handler.  You have been warned...
- */
-#define DMA_IRQ_ENTRY(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
-   } while (0)
-
-#define DMA_IRQ_EXIT(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
-   } while(0)
-
-#if 0   /* P3 this stuff is inline in ledma.c:init_restart_ledma() */
-/* Pause until counter runs out or BIT isn't set in the DMA condition
- * register.
- */
-static inline void sparc_dma_pause(struct sparc_dma_registers *regs,
-                                       unsigned long bit)
-{
-        int ctr = 50000;   /* Let's find some bugs ;) */
-
-        /* Busy wait until the bit is not set any more */
-        while((regs->cond_reg&bit) && (ctr>0)) {
-                ctr--;
-                __delay(5);
-        }
-
-        /* Check for bogus outcome. */
-        if(!ctr)
-                panic("DMA timeout");
-}
-
-/* Reset the friggin' thing... */
-#define DMA_RESET(dma) do { \
-        struct sparc_dma_registers *regs = dma->regs;                      \
-        /* Let the current FIFO drain itself */                            \
-        sparc_dma_pause(regs, (DMA_FIFO_ISDRAIN));                         \
-        /* Reset the logic */                                              \
-        regs->cond_reg |= (DMA_RST_SCSI);     /* assert */                 \
-        __delay(400);                         /* let the bits set ;) */    \
-        regs->cond_reg &= ~(DMA_RST_SCSI);    /* de-assert */              \
-        sparc_dma_enable_interrupts(regs);    /* Re-enable interrupts */   \
-        /* Enable FAST transfers if available */                           \
-        if(dma->revision>dvmarev1) regs->cond_reg |= DMA_3CLKS;            \
-        dma->running = 0;                                                  \
-} while(0)
-#endif
-
-#define for_each_dvma(dma) \
-        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
-
-extern int get_dma_list(char *);
-extern int request_dma(unsigned int, __const__ char *);
-extern void free_dma(unsigned int);
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-
-/* Routines for data transfer buffers. */
-BTFIXUPDEF_CALL(char *, mmu_lockarea, char *, unsigned long)
-BTFIXUPDEF_CALL(void,   mmu_unlockarea, char *, unsigned long)
-
-#define mmu_lockarea(vaddr,len) BTFIXUP_CALL(mmu_lockarea)(vaddr,len)
-#define mmu_unlockarea(vaddr,len) BTFIXUP_CALL(mmu_unlockarea)(vaddr,len)
-
-/* These are implementations for sbus_map_sg/sbus_unmap_sg... collapse later */
-BTFIXUPDEF_CALL(__u32, mmu_get_scsi_one, char *, unsigned long, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_get_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_release_scsi_one, __u32, unsigned long, struct sbus_bus *sbus)
-BTFIXUPDEF_CALL(void,  mmu_release_scsi_sgl, struct scatterlist *, int, struct sbus_bus *sbus)
-
-#define mmu_get_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_get_scsi_one)(vaddr,len,sbus)
-#define mmu_get_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_get_scsi_sgl)(sg,sz,sbus)
-#define mmu_release_scsi_one(vaddr,len,sbus) BTFIXUP_CALL(mmu_release_scsi_one)(vaddr,len,sbus)
-#define mmu_release_scsi_sgl(sg,sz,sbus) BTFIXUP_CALL(mmu_release_scsi_sgl)(sg,sz,sbus)
-
-/*
- * mmu_map/unmap are provided by iommu/iounit; Invalid to call on IIep.
- *
- * The mmu_map_dma_area establishes two mappings in one go.
- * These mappings point to pages normally mapped at 'va' (linear address).
- * First mapping is for CPU visible address at 'a', uncached.
- * This is an alias, but it works because it is an uncached mapping.
- * Second mapping is for device visible address, or "bus" address.
- * The bus address is returned at '*pba'.
- *
- * These functions seem distinct, but are hard to split. On sun4c,
- * at least for now, 'a' is equal to bus address, and retured in *pba.
- * On sun4m, page attributes depend on the CPU type, so we have to
- * know if we are mapping RAM or I/O, so it has to be an additional argument
- * to a separate mapping function for CPU visible mappings.
- */
-BTFIXUPDEF_CALL(int,  mmu_map_dma_area, dma_addr_t *, unsigned long, unsigned long, int len)
-BTFIXUPDEF_CALL(struct page *, mmu_translate_dvma, unsigned long busa)
-BTFIXUPDEF_CALL(void,  mmu_unmap_dma_area, unsigned long busa, int len)
-
-#define mmu_map_dma_area(pba,va,a,len) BTFIXUP_CALL(mmu_map_dma_area)(pba,va,a,len)
-#define mmu_unmap_dma_area(ba,len) BTFIXUP_CALL(mmu_unmap_dma_area)(ba,len)
-#define mmu_translate_dvma(ba)     BTFIXUP_CALL(mmu_translate_dvma)(ba)
-
-#endif /* !(_ASM_SPARC_DMA_H) */
diff --git a/include/asm-sparc/ebus.h b/include/asm-sparc/ebus.h
deleted file mode 100644
index 491f85d662df..000000000000
--- a/include/asm-sparc/ebus.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * ebus.h: PCI to Ebus pseudo driver software state.
- *
- * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be) 
- *
- * Adopted for sparc by V. Roganov and G. Raiko.
- */
-
-#ifndef __SPARC_EBUS_H
-#define __SPARC_EBUS_H
-
-#ifndef _LINUX_IOPORT_H
-#include <linux/ioport.h>
-#endif
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-
-struct linux_ebus_child {
-        struct linux_ebus_child         *next;
-        struct linux_ebus_device        *parent;
-        struct linux_ebus               *bus;
-        struct device_node              *prom_node;
-        struct resource                  resource[PROMREG_MAX];
-        int                              num_addrs;
-        unsigned int                     irqs[PROMINTR_MAX];
-        int                              num_irqs;
-};
-
-struct linux_ebus_device {
-        struct of_device                ofdev;
-        struct linux_ebus_device        *next;
-        struct linux_ebus_child         *children;
-        struct linux_ebus               *bus;
-        struct device_node              *prom_node;
-        struct resource                  resource[PROMREG_MAX];
-        int                              num_addrs;
-        unsigned int                     irqs[PROMINTR_MAX];
-        int                              num_irqs;
-};
-#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
-
-struct linux_ebus {
-        struct of_device                ofdev;
-        struct linux_ebus               *next;
-        struct linux_ebus_device        *devices;
-        struct linux_pbm_info           *parent;
-        struct pci_dev                  *self;
-        struct device_node              *prom_node;
-};
-#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
-
-struct linux_ebus_dma {
-        unsigned int dcsr;
-        unsigned int dacr;
-        unsigned int dbcr;
-};
-
-#define EBUS_DCSR_INT_PEND      0x00000001
-#define EBUS_DCSR_ERR_PEND      0x00000002
-#define EBUS_DCSR_DRAIN         0x00000004
-#define EBUS_DCSR_INT_EN        0x00000010
-#define EBUS_DCSR_RESET         0x00000080
-#define EBUS_DCSR_WRITE         0x00000100
-#define EBUS_DCSR_EN_DMA        0x00000200
-#define EBUS_DCSR_CYC_PEND      0x00000400
-#define EBUS_DCSR_DIAG_RD_DONE  0x00000800
-#define EBUS_DCSR_DIAG_WR_DONE  0x00001000
-#define EBUS_DCSR_EN_CNT        0x00002000
-#define EBUS_DCSR_TC            0x00004000
-#define EBUS_DCSR_DIS_CSR_DRN   0x00010000
-#define EBUS_DCSR_BURST_SZ_MASK 0x000c0000
-#define EBUS_DCSR_BURST_SZ_1    0x00080000
-#define EBUS_DCSR_BURST_SZ_4    0x00000000
-#define EBUS_DCSR_BURST_SZ_8    0x00040000
-#define EBUS_DCSR_BURST_SZ_16   0x000c0000
-#define EBUS_DCSR_DIAG_EN       0x00100000
-#define EBUS_DCSR_DIS_ERR_PEND  0x00400000
-#define EBUS_DCSR_TCI_DIS       0x00800000
-#define EBUS_DCSR_EN_NEXT       0x01000000
-#define EBUS_DCSR_DMA_ON        0x02000000
-#define EBUS_DCSR_A_LOADED      0x04000000
-#define EBUS_DCSR_NA_LOADED     0x08000000
-#define EBUS_DCSR_DEV_ID_MASK   0xf0000000
-
-extern struct linux_ebus                *ebus_chain;
-
-extern void ebus_init(void);
-
-#define for_each_ebus(bus)                                              \
-        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
-
-#define for_each_ebusdev(dev, bus)                                      \
-        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-
-#define for_each_edevchild(dev, child)                                  \
-        for((child) = (dev)->children; (child); (child) = (child)->next)
-
-#endif /* !(__SPARC_EBUS_H) */
diff --git a/include/asm-sparc/ecc.h b/include/asm-sparc/ecc.h
deleted file mode 100644
index ccb84b66fef1..000000000000
--- a/include/asm-sparc/ecc.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * ecc.h: Definitions and defines for the external cache/memory
- *        controller on the sun4m.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_ECC_H
-#define _SPARC_ECC_H
-
-/* These registers are accessed through the SRMMU passthrough ASI 0x20 */
-#define ECC_ENABLE     0x00000000       /* ECC enable register */
-#define ECC_FSTATUS    0x00000008       /* ECC fault status register */
-#define ECC_FADDR      0x00000010       /* ECC fault address register */
-#define ECC_DIGNOSTIC  0x00000018       /* ECC diagnostics register */
-#define ECC_MBAENAB    0x00000020       /* MBus arbiter enable register */
-#define ECC_DMESG      0x00001000       /* Diagnostic message passing area */
-
-/* ECC MBus Arbiter Enable register:
- *
- * ----------------------------------------
- * |              |SBUS|MOD3|MOD2|MOD1|RSV|
- * ----------------------------------------
- *  31           5   4   3    2    1    0
- *
- * SBUS: Enable MBus Arbiter on the SBus 0=off 1=on
- * MOD3: Enable MBus Arbiter on MBus module 3  0=off 1=on
- * MOD2: Enable MBus Arbiter on MBus module 2  0=off 1=on
- * MOD1: Enable MBus Arbiter on MBus module 1  0=off 1=on
- */
-
-#define ECC_MBAE_SBUS     0x00000010
-#define ECC_MBAE_MOD3     0x00000008
-#define ECC_MBAE_MOD2     0x00000004
-#define ECC_MBAE_MOD1     0x00000002 
-
-/* ECC Fault Control Register layout:
- *
- * -----------------------------
- * |    RESV   | ECHECK | EINT |
- * -----------------------------
- *  31        2     1       0
- *
- * ECHECK:  Enable ECC checking.  0=off 1=on
- * EINT:  Enable Interrupts for correctable errors. 0=off 1=on
- */ 
-#define ECC_FCR_CHECK    0x00000002
-#define ECC_FCR_INTENAB  0x00000001
-
-/* ECC Fault Address Register Zero layout:
- *
- * -----------------------------------------------------
- * | MID | S | RSV |  VA   | BM |AT| C| SZ |TYP| PADDR |
- * -----------------------------------------------------
- *  31-28  27 26-22  21-14   13  12 11 10-8 7-4   3-0
- *
- * MID: ModuleID of the faulting processor. ie. who did it?
- * S: Supervisor/Privileged access? 0=no 1=yes
- * VA: Bits 19-12 of the virtual faulting address, these are the
- *     superset bits in the virtual cache and can be used for
- *     a flush operation if necessary.
- * BM: Boot mode? 0=no 1=yes  This is just like the SRMMU boot
- *     mode bit.
- * AT: Did this fault happen during an atomic instruction? 0=no
- *     1=yes.  This means either an 'ldstub' or 'swap' instruction
- *     was in progress (but not finished) when this fault happened.
- *     This indicated whether the bus was locked when the fault
- *     occurred.
- * C: Did the pte for this access indicate that it was cacheable?
- *    0=no 1=yes
- * SZ: The size of the transaction.
- * TYP: The transaction type.
- * PADDR: Bits 35-32 of the physical address for the fault.
- */
-#define ECC_FADDR0_MIDMASK   0xf0000000
-#define ECC_FADDR0_S         0x08000000
-#define ECC_FADDR0_VADDR     0x003fc000
-#define ECC_FADDR0_BMODE     0x00002000
-#define ECC_FADDR0_ATOMIC    0x00001000
-#define ECC_FADDR0_CACHE     0x00000800
-#define ECC_FADDR0_SIZE      0x00000700
-#define ECC_FADDR0_TYPE      0x000000f0
-#define ECC_FADDR0_PADDR     0x0000000f
-
-/* ECC Fault Address Register One layout:
- *
- * -------------------------------------
- * |          Physical Address 31-0    |
- * -------------------------------------
- *  31                               0
- *
- * You get the upper 4 bits of the physical address from the
- * PADDR field in ECC Fault Address Zero register.
- */
-
-/* ECC Fault Status Register layout:
- *
- * ----------------------------------------------
- * | RESV|C2E|MULT|SYNDROME|DWORD|UNC|TIMEO|BS|C|
- * ----------------------------------------------
- *  31-18  17  16    15-8    7-4   3    2    1 0
- *
- * C2E: A C2 graphics error occurred. 0=no 1=yes (SS10 only)
- * MULT: Multiple errors occurred ;-O 0=no 1=prom_panic(yes)
- * SYNDROME: Controller is mentally unstable.
- * DWORD:
- * UNC: Uncorrectable error.  0=no 1=yes
- * TIMEO: Timeout occurred. 0=no 1=yes
- * BS: C2 graphics bad slot access. 0=no 1=yes (SS10 only)
- * C: Correctable error? 0=no 1=yes
- */
-
-#define ECC_FSR_C2ERR    0x00020000
-#define ECC_FSR_MULT     0x00010000
-#define ECC_FSR_SYND     0x0000ff00
-#define ECC_FSR_DWORD    0x000000f0
-#define ECC_FSR_UNC      0x00000008
-#define ECC_FSR_TIMEO    0x00000004
-#define ECC_FSR_BADSLOT  0x00000002
-#define ECC_FSR_C        0x00000001
-
-#endif /* !(_SPARC_ECC_H) */
diff --git a/include/asm-sparc/eeprom.h b/include/asm-sparc/eeprom.h
deleted file mode 100644
index e17beeceb405..000000000000
--- a/include/asm-sparc/eeprom.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * eeprom.h:  Definitions for the Sun eeprom.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-/* The EEPROM and the Mostek Mk48t02 use the same IO address space
- * for their registers/data areas.  The IDPROM lives here too.
- */
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
deleted file mode 100644
index d043f80bc2fd..000000000000
--- a/include/asm-sparc/elf.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef __ASMSPARC_ELF_H
-#define __ASMSPARC_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-
-/*
- * Sparc section types
- */
-#define STT_REGISTER            13
-
-/*
- * Sparc ELF relocation types
- */
-#define R_SPARC_NONE            0
-#define R_SPARC_8               1
-#define R_SPARC_16              2
-#define R_SPARC_32              3
-#define R_SPARC_DISP8           4
-#define R_SPARC_DISP16          5
-#define R_SPARC_DISP32          6
-#define R_SPARC_WDISP30         7
-#define R_SPARC_WDISP22         8
-#define R_SPARC_HI22            9
-#define R_SPARC_22              10
-#define R_SPARC_13              11
-#define R_SPARC_LO10            12
-#define R_SPARC_GOT10           13
-#define R_SPARC_GOT13           14
-#define R_SPARC_GOT22           15
-#define R_SPARC_PC10            16
-#define R_SPARC_PC22            17
-#define R_SPARC_WPLT30          18
-#define R_SPARC_COPY            19
-#define R_SPARC_GLOB_DAT        20
-#define R_SPARC_JMP_SLOT        21
-#define R_SPARC_RELATIVE        22
-#define R_SPARC_UA32            23
-#define R_SPARC_PLT32           24
-#define R_SPARC_HIPLT22         25
-#define R_SPARC_LOPLT10         26
-#define R_SPARC_PCPLT32         27
-#define R_SPARC_PCPLT22         28
-#define R_SPARC_PCPLT10         29
-#define R_SPARC_10              30
-#define R_SPARC_11              31
-#define R_SPARC_64              32
-#define R_SPARC_OLO10           33
-#define R_SPARC_WDISP16         40
-#define R_SPARC_WDISP19         41
-#define R_SPARC_7               43
-#define R_SPARC_5               44
-#define R_SPARC_6               45
-
-/* Bits present in AT_HWCAP, primarily for Sparc32.  */
-
-#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
-#define HWCAP_SPARC_STBAR       2
-#define HWCAP_SPARC_SWAP        4
-#define HWCAP_SPARC_MULDIV      8
-#define HWCAP_SPARC_V9          16
-#define HWCAP_SPARC_ULTRA3      32
-
-#define CORE_DUMP_USE_REGSET
-
-/* Format is:
- *      G0 --> G7
- *      O0 --> O7
- *      L0 --> L7
- *      I0 --> I7
- *      PSR, PC, nPC, Y, WIM, TBR
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG 38
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct {
-        union {
-                unsigned long   pr_regs[32];
-                double          pr_dregs[16];
-        } pr_fr;
-        unsigned long __unused;
-        unsigned long   pr_fsr;
-        unsigned char   pr_qcnt;
-        unsigned char   pr_q_entrysize;
-        unsigned char   pr_en;
-        unsigned int    pr_q[64];
-} elf_fpregset_t;
-
-#include <asm/mbus.h>
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_SPARC)
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_ARCH        EM_SPARC
-#define ELF_CLASS       ELFCLASS32
-#define ELF_DATA        ELFDATA2MSB
-
-#define USE_ELF_CORE_DUMP
-#ifndef CONFIG_SUN4
-#define ELF_EXEC_PAGESIZE       4096
-#else
-#define ELF_EXEC_PAGESIZE       8192
-#endif
-
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE         (TASK_UNMAPPED_BASE)
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  This can NOT be done in userspace
-   on Sparc.  */
-
-/* Sun4c has none of the capabilities, most sun4m's have them all.
- * XXX This is gross, set some global variable at boot time. -DaveM
- */
-#define ELF_HWCAP       ((ARCH_SUN4C_SUN4) ? 0 : \
-                         (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
-                          HWCAP_SPARC_SWAP | \
-                          ((srmmu_modtype != Cypress && \
-                            srmmu_modtype != Cypress_vE && \
-                            srmmu_modtype != Cypress_vD) ? \
-                           HWCAP_SPARC_MULDIV : 0)))
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo. */
-
-#define ELF_PLATFORM    (NULL)
-
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
-
-#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/include/asm-sparc/emergency-restart.h b/include/asm-sparc/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-sparc/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sparc/errno.h b/include/asm-sparc/errno.h
deleted file mode 100644
index a9ef172977de..000000000000
--- a/include/asm-sparc/errno.h
+++ /dev/null
@@ -1,113 +0,0 @@
-#ifndef _SPARC_ERRNO_H
-#define _SPARC_ERRNO_H
-
-/* These match the SunOS error numbering scheme. */
-
-#include <asm-generic/errno-base.h>
-
-#define EWOULDBLOCK     EAGAIN  /* Operation would block */
-#define EINPROGRESS     36      /* Operation now in progress */
-#define EALREADY        37      /* Operation already in progress */
-#define ENOTSOCK        38      /* Socket operation on non-socket */
-#define EDESTADDRREQ    39      /* Destination address required */
-#define EMSGSIZE        40      /* Message too long */
-#define EPROTOTYPE      41      /* Protocol wrong type for socket */
-#define ENOPROTOOPT     42      /* Protocol not available */
-#define EPROTONOSUPPORT 43      /* Protocol not supported */
-#define ESOCKTNOSUPPORT 44      /* Socket type not supported */
-#define EOPNOTSUPP      45      /* Op not supported on transport endpoint */
-#define EPFNOSUPPORT    46      /* Protocol family not supported */
-#define EAFNOSUPPORT    47      /* Address family not supported by protocol */
-#define EADDRINUSE      48      /* Address already in use */
-#define EADDRNOTAVAIL   49      /* Cannot assign requested address */
-#define ENETDOWN        50      /* Network is down */
-#define ENETUNREACH     51      /* Network is unreachable */
-#define ENETRESET       52      /* Net dropped connection because of reset */
-#define ECONNABORTED    53      /* Software caused connection abort */
-#define ECONNRESET      54      /* Connection reset by peer */
-#define ENOBUFS         55      /* No buffer space available */
-#define EISCONN         56      /* Transport endpoint is already connected */
-#define ENOTCONN        57      /* Transport endpoint is not connected */
-#define ESHUTDOWN       58      /* No send after transport endpoint shutdown */
-#define ETOOMANYREFS    59      /* Too many references: cannot splice */
-#define ETIMEDOUT       60      /* Connection timed out */
-#define ECONNREFUSED    61      /* Connection refused */
-#define ELOOP           62      /* Too many symbolic links encountered */
-#define ENAMETOOLONG    63      /* File name too long */
-#define EHOSTDOWN       64      /* Host is down */
-#define EHOSTUNREACH    65      /* No route to host */
-#define ENOTEMPTY       66      /* Directory not empty */
-#define EPROCLIM        67      /* SUNOS: Too many processes */
-#define EUSERS          68      /* Too many users */
-#define EDQUOT          69      /* Quota exceeded */
-#define ESTALE          70      /* Stale NFS file handle */
-#define EREMOTE         71      /* Object is remote */
-#define ENOSTR          72      /* Device not a stream */
-#define ETIME           73      /* Timer expired */
-#define ENOSR           74      /* Out of streams resources */
-#define ENOMSG          75      /* No message of desired type */
-#define EBADMSG         76      /* Not a data message */
-#define EIDRM           77      /* Identifier removed */
-#define EDEADLK         78      /* Resource deadlock would occur */
-#define ENOLCK          79      /* No record locks available */
-#define ENONET          80      /* Machine is not on the network */
-#define ERREMOTE        81      /* SunOS: Too many lvls of remote in path */
-#define ENOLINK         82      /* Link has been severed */
-#define EADV            83      /* Advertise error */
-#define ESRMNT          84      /* Srmount error */
-#define ECOMM           85      /* Communication error on send */
-#define EPROTO          86      /* Protocol error */
-#define EMULTIHOP       87      /* Multihop attempted */
-#define EDOTDOT         88      /* RFS specific error */
-#define EREMCHG         89      /* Remote address changed */
-#define ENOSYS          90      /* Function not implemented */
-
-/* The rest have no SunOS equivalent. */
-#define ESTRPIPE        91      /* Streams pipe error */
-#define EOVERFLOW       92      /* Value too large for defined data type */
-#define EBADFD          93      /* File descriptor in bad state */
-#define ECHRNG          94      /* Channel number out of range */
-#define EL2NSYNC        95      /* Level 2 not synchronized */
-#define EL3HLT          96      /* Level 3 halted */
-#define EL3RST          97      /* Level 3 reset */
-#define ELNRNG          98      /* Link number out of range */
-#define EUNATCH         99      /* Protocol driver not attached */
-#define ENOCSI          100     /* No CSI structure available */
-#define EL2HLT          101     /* Level 2 halted */
-#define EBADE           102     /* Invalid exchange */
-#define EBADR           103     /* Invalid request descriptor */
-#define EXFULL          104     /* Exchange full */
-#define ENOANO          105     /* No anode */
-#define EBADRQC         106     /* Invalid request code */
-#define EBADSLT         107     /* Invalid slot */
-#define EDEADLOCK       108     /* File locking deadlock error */
-#define EBFONT          109     /* Bad font file format */
-#define ELIBEXEC        110     /* Cannot exec a shared library directly */
-#define ENODATA         111     /* No data available */
-#define ELIBBAD         112     /* Accessing a corrupted shared library */
-#define ENOPKG          113     /* Package not installed */
-#define ELIBACC         114     /* Can not access a needed shared library */
-#define ENOTUNIQ        115     /* Name not unique on network */
-#define ERESTART        116     /* Interrupted syscall should be restarted */
-#define EUCLEAN         117     /* Structure needs cleaning */
-#define ENOTNAM         118     /* Not a XENIX named type file */
-#define ENAVAIL         119     /* No XENIX semaphores available */
-#define EISNAM          120     /* Is a named type file */
-#define EREMOTEIO       121     /* Remote I/O error */
-#define EILSEQ          122     /* Illegal byte sequence */
-#define ELIBMAX         123     /* Atmpt to link in too many shared libs */
-#define ELIBSCN         124     /* .lib section in a.out corrupted */
-
-#define ENOMEDIUM       125     /* No medium found */
-#define EMEDIUMTYPE     126     /* Wrong medium type */
-#define ECANCELED       127     /* Operation Cancelled */
-#define ENOKEY          128     /* Required key not available */
-#define EKEYEXPIRED     129     /* Key has expired */
-#define EKEYREVOKED     130     /* Key has been revoked */
-#define EKEYREJECTED    131     /* Key was rejected by service */
-
-/* for robust mutexes */
-#define EOWNERDEAD      132     /* Owner died */
-#define ENOTRECOVERABLE 133     /* State not recoverable */
-
-#endif
diff --git a/include/asm-sparc/fb.h b/include/asm-sparc/fb.h
deleted file mode 100644
index b83e44729655..000000000000
--- a/include/asm-sparc/fb.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _SPARC_FB_H_
-#define _SPARC_FB_H_
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-#include <asm/prom.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
-                                unsigned long off)
-{
-#ifdef CONFIG_SPARC64
-        vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-#endif
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        struct device *dev = info->device;
-        struct device_node *node;
-
-        node = dev->archdata.prom_node;
-        if (node &&
-            node == of_console_device)
-                return 1;
-
-        return 0;
-}
-
-#endif /* _SPARC_FB_H_ */
diff --git a/include/asm-sparc/fbio.h b/include/asm-sparc/fbio.h
deleted file mode 100644
index c2b27e7a7cad..000000000000
--- a/include/asm-sparc/fbio.h
+++ /dev/null
@@ -1,297 +0,0 @@
-#ifndef __LINUX_FBIO_H
-#define __LINUX_FBIO_H
-
-/* Constants used for fbio SunOS compatibility */
-/* (C) 1996 Miguel de Icaza */
-
-/* Frame buffer types */
-#define FBTYPE_NOTYPE           -1
-#define FBTYPE_SUN1BW           0   /* mono */
-#define FBTYPE_SUN1COLOR        1 
-#define FBTYPE_SUN2BW           2 
-#define FBTYPE_SUN2COLOR        3 
-#define FBTYPE_SUN2GP           4 
-#define FBTYPE_SUN5COLOR        5 
-#define FBTYPE_SUN3COLOR        6 
-#define FBTYPE_MEMCOLOR         7 
-#define FBTYPE_SUN4COLOR        8 
- 
-#define FBTYPE_NOTSUN1          9 
-#define FBTYPE_NOTSUN2          10
-#define FBTYPE_NOTSUN3          11
- 
-#define FBTYPE_SUNFAST_COLOR    12  /* cg6 */
-#define FBTYPE_SUNROP_COLOR     13
-#define FBTYPE_SUNFB_VIDEO      14
-#define FBTYPE_SUNGIFB          15
-#define FBTYPE_SUNGPLAS         16
-#define FBTYPE_SUNGP3           17
-#define FBTYPE_SUNGT            18
-#define FBTYPE_SUNLEO           19      /* zx Leo card */
-#define FBTYPE_MDICOLOR         20      /* cg14 */
-#define FBTYPE_TCXCOLOR         21      /* SUNW,tcx card */
-
-#define FBTYPE_LASTPLUSONE      21      /* This is not last + 1 in fact... */
-
-/* Does not seem to be listed in the Sun file either */
-#define FBTYPE_CREATOR          22
-#define FBTYPE_PCI_IGA1682      23
-#define FBTYPE_P9100COLOR       24
-
-/* fbio ioctls */
-/* Returned by FBIOGTYPE */
-struct  fbtype {
-        int     fb_type;        /* fb type, see above */
-        int     fb_height;      /* pixels */
-        int     fb_width;       /* pixels */
-        int     fb_depth;
-        int     fb_cmsize;      /* color map entries */
-        int     fb_size;        /* fb size in bytes */
-};
-#define FBIOGTYPE _IOR('F', 0, struct fbtype)
-
-struct  fbcmap {
-        int             index;          /* first element (0 origin) */
-        int             count;
-        unsigned char   __user *red;
-        unsigned char   __user *green;
-        unsigned char   __user *blue;
-};
-
-#ifdef __KERNEL__
-#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
-#else
-#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
-#endif
-
-/* # of device specific values */
-#define FB_ATTR_NDEVSPECIFIC    8
-/* # of possible emulations */
-#define FB_ATTR_NEMUTYPES       4
- 
-struct fbsattr {
-        int     flags;
-        int     emu_type;       /* -1 if none */
-        int     dev_specific[FB_ATTR_NDEVSPECIFIC];
-};
- 
-struct fbgattr {
-        int     real_type;      /* real frame buffer type */
-        int     owner;          /* unknown */
-        struct fbtype fbtype;   /* real frame buffer fbtype */
-        struct fbsattr sattr;   
-        int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
-};
-#define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */
-#define FBIOGATTR  _IOR('F', 6, struct fbgattr) /* supported */
-
-#define FBIOSVIDEO _IOW('F', 7, int)
-#define FBIOGVIDEO _IOR('F', 8, int)
-
-struct fbcursor {
-        short set;              /* what to set, choose from the list above */
-        short enable;           /* cursor on/off */
-        struct fbcurpos pos;    /* cursor position */
-        struct fbcurpos hot;    /* cursor hot spot */
-        struct fbcmap cmap;     /* color map info */
-        struct fbcurpos size;   /* cursor bit map size */
-        char *image;            /* cursor image bits */
-        char *mask;             /* cursor mask bits */
-};
-
-/* set/get cursor attributes/shape */
-#define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)
-#define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)
- 
-/* set/get cursor position */
-#define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)
-#define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)
- 
-/* get max cursor size */
-#define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)
-
-/* wid manipulation */
-struct fb_wid_alloc {
-#define FB_WID_SHARED_8         0
-#define FB_WID_SHARED_24        1
-#define FB_WID_DBL_8            2
-#define FB_WID_DBL_24           3
-        __u32   wa_type;
-        __s32   wa_index;       /* Set on return */
-        __u32   wa_count;       
-};
-struct fb_wid_item {
-        __u32   wi_type;
-        __s32   wi_index;
-        __u32   wi_attrs;
-        __u32   wi_values[32];
-};
-struct fb_wid_list {
-        __u32   wl_flags;
-        __u32   wl_count;
-        struct fb_wid_item      *wl_list;
-};
-
-#define FBIO_WID_ALLOC  _IOWR('F', 30, struct fb_wid_alloc)
-#define FBIO_WID_FREE   _IOW('F', 31, struct fb_wid_alloc)
-#define FBIO_WID_PUT    _IOW('F', 32, struct fb_wid_list)
-#define FBIO_WID_GET    _IOWR('F', 33, struct fb_wid_list)
-
-/* Creator ioctls */
-#define FFB_IOCTL       ('F'<<8)
-#define FFB_SYS_INFO            (FFB_IOCTL|80)
-#define FFB_CLUTREAD            (FFB_IOCTL|81)
-#define FFB_CLUTPOST            (FFB_IOCTL|82)
-#define FFB_SETDIAGMODE         (FFB_IOCTL|83)
-#define FFB_GETMONITORID        (FFB_IOCTL|84)
-#define FFB_GETVIDEOMODE        (FFB_IOCTL|85)
-#define FFB_SETVIDEOMODE        (FFB_IOCTL|86)
-#define FFB_SETSERVER           (FFB_IOCTL|87)
-#define FFB_SETOVCTL            (FFB_IOCTL|88)
-#define FFB_GETOVCTL            (FFB_IOCTL|89)
-#define FFB_GETSAXNUM           (FFB_IOCTL|90)
-#define FFB_FBDEBUG             (FFB_IOCTL|91)
-
-/* Cg14 ioctls */
-#define MDI_IOCTL          ('M'<<8)
-#define MDI_RESET          (MDI_IOCTL|1)
-#define MDI_GET_CFGINFO    (MDI_IOCTL|2)
-#define MDI_SET_PIXELMODE  (MDI_IOCTL|3)
-#    define MDI_32_PIX     32
-#    define MDI_16_PIX     16
-#    define MDI_8_PIX      8
-
-struct mdi_cfginfo {
-        int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
-        int     mdi_type;       /* FBTYPE name */
-        int     mdi_height;     /* height */
-        int     mdi_width;      /* widht */
-        int     mdi_size;       /* available ram */
-        int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
-        int     mdi_pixfreq;    /* pixel clock (from PROM) */
-};
-
-/* SparcLinux specific ioctl for the MDI, should be replaced for
- * the SET_XLUT/SET_CLUTn ioctls instead
- */
-#define MDI_CLEAR_XLUT       (MDI_IOCTL|9)
-
-/* leo & ffb ioctls */
-struct fb_clut_alloc {
-        __u32   clutid; /* Set on return */
-        __u32   flag;
-        __u32   index;
-};
-
-struct fb_clut {
-#define FB_CLUT_WAIT    0x00000001      /* Not yet implemented */
-        __u32   flag;
-        __u32   clutid;
-        __u32   offset;
-        __u32   count;
-        char *  red;
-        char *  green;
-        char *  blue;
-};
-
-struct fb_clut32 {
-        __u32   flag;
-        __u32   clutid;
-        __u32   offset;
-        __u32   count;
-        __u32   red;
-        __u32   green;
-        __u32   blue;
-};
-
-#define LEO_CLUTALLOC   _IOWR('L', 53, struct fb_clut_alloc)
-#define LEO_CLUTFREE    _IOW('L', 54, struct fb_clut_alloc)
-#define LEO_CLUTREAD    _IOW('L', 55, struct fb_clut)
-#define LEO_CLUTPOST    _IOW('L', 56, struct fb_clut)
-#define LEO_SETGAMMA    _IOW('L', 68, int) /* Not yet implemented */
-#define LEO_GETGAMMA    _IOR('L', 69, int) /* Not yet implemented */
-
-#ifdef __KERNEL__
-/* Addresses on the fd of a cgsix that are mappable */
-#define CG6_FBC    0x70000000
-#define CG6_TEC    0x70001000
-#define CG6_BTREGS 0x70002000
-#define CG6_FHC    0x70004000
-#define CG6_THC    0x70005000
-#define CG6_ROM    0x70006000
-#define CG6_RAM    0x70016000
-#define CG6_DHC    0x80000000
-
-#define CG3_MMAP_OFFSET 0x4000000
-
-/* Addresses on the fd of a tcx that are mappable */
-#define TCX_RAM8BIT             0x00000000
-#define TCX_RAM24BIT            0x01000000
-#define TCX_UNK3                0x10000000
-#define TCX_UNK4                0x20000000
-#define TCX_CONTROLPLANE        0x28000000
-#define TCX_UNK6                0x30000000
-#define TCX_UNK7                0x38000000
-#define TCX_TEC                 0x70000000
-#define TCX_BTREGS              0x70002000
-#define TCX_THC                 0x70004000
-#define TCX_DHC                 0x70008000
-#define TCX_ALT                 0x7000a000
-#define TCX_SYNC                0x7000e000
-#define TCX_UNK2                0x70010000
-
-/* CG14 definitions */
-
-/* Offsets into the OBIO space: */
-#define CG14_REGS        0       /* registers */
-#define CG14_CURSORREGS  0x1000  /* cursor registers */
-#define CG14_DACREGS     0x2000  /* DAC registers */
-#define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */
-#define CG14_CLUT1       0x4000  /* Color Look Up Table */
-#define CG14_CLUT2       0x5000  /* Color Look Up Table */
-#define CG14_CLUT3       0x6000  /* Color Look Up Table */
-#define CG14_AUTO        0xf000
-
-#endif /* KERNEL */
-
-/* These are exported to userland for applications to use */
-/* Mappable offsets for the cg14: control registers */
-#define MDI_DIRECT_MAP 0x10000000
-#define MDI_CTLREG_MAP 0x20000000
-#define MDI_CURSOR_MAP 0x30000000
-#define MDI_SHDW_VRT_MAP 0x40000000
-
-/* Mappable offsets for the cg14: frame buffer resolutions */
-/* 32 bits */
-#define MDI_CHUNKY_XBGR_MAP 0x50000000
-#define MDI_CHUNKY_BGR_MAP 0x60000000
-
-/* 16 bits */
-#define MDI_PLANAR_X16_MAP 0x70000000
-#define MDI_PLANAR_C16_MAP 0x80000000
-
-/* 8 bit is done as CG3 MMAP offset */
-/* 32 bits, planar */
-#define MDI_PLANAR_X32_MAP 0x90000000
-#define MDI_PLANAR_B32_MAP 0xa0000000
-#define MDI_PLANAR_G32_MAP 0xb0000000
-#define MDI_PLANAR_R32_MAP 0xc0000000
-
-/* Mappable offsets on leo */
-#define LEO_SS0_MAP            0x00000000
-#define LEO_LC_SS0_USR_MAP     0x00800000
-#define LEO_LD_SS0_MAP         0x00801000
-#define LEO_LX_CURSOR_MAP      0x00802000
-#define LEO_SS1_MAP            0x00803000
-#define LEO_LC_SS1_USR_MAP     0x01003000
-#define LEO_LD_SS1_MAP         0x01004000
-#define LEO_UNK_MAP            0x01005000
-#define LEO_LX_KRN_MAP         0x01006000
-#define LEO_LC_SS0_KRN_MAP     0x01007000
-#define LEO_LC_SS1_KRN_MAP     0x01008000
-#define LEO_LD_GBL_MAP         0x01009000
-#define LEO_UNK2_MAP           0x0100a000
-
-#endif /* __LINUX_FBIO_H */
diff --git a/include/asm-sparc/fcntl.h b/include/asm-sparc/fcntl.h
deleted file mode 100644
index 07bd2d80257f..000000000000
--- a/include/asm-sparc/fcntl.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef _SPARC_FCNTL_H
-#define _SPARC_FCNTL_H
-
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
-#define O_APPEND        0x0008
-#define FASYNC          0x0040  /* fcntl, for BSD compatibility */
-#define O_CREAT         0x0200  /* not fcntl */
-#define O_TRUNC         0x0400  /* not fcntl */
-#define O_EXCL          0x0800  /* not fcntl */
-#define O_SYNC          0x2000
-#define O_NONBLOCK      0x4000
-#define O_NDELAY        (0x0004 | O_NONBLOCK)
-#define O_NOCTTY        0x8000  /* not fcntl */
-#define O_LARGEFILE     0x40000
-#define O_DIRECT        0x100000 /* direct disk access hint */
-#define O_NOATIME       0x200000
-#define O_CLOEXEC       0x400000
-
-#define F_GETOWN        5       /*  for sockets. */
-#define F_SETOWN        6       /*  for sockets. */
-#define F_GETLK         7
-#define F_SETLK         8
-#define F_SETLKW        9
-
-/* for posix fcntl() and lockf() */
-#define F_RDLCK         1
-#define F_WRLCK         2
-#define F_UNLCK         3
-
-#define __ARCH_FLOCK_PAD        short __unused;
-#define __ARCH_FLOCK64_PAD      short __unused;
-
-#include <asm-generic/fcntl.h>
-
-#endif
diff --git a/include/asm-sparc/fixmap.h b/include/asm-sparc/fixmap.h
deleted file mode 100644
index f18fc0755adf..000000000000
--- a/include/asm-sparc/fixmap.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Ingo Molnar
- *
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
- */
-
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
-
-#include <linux/kernel.h>
-#include <asm/page.h>
-#ifdef CONFIG_HIGHMEM
-#include <linux/threads.h>
-#include <asm/kmap_types.h>
-#endif
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process. We allocate these special  addresses
- * from the top of unused virtual memory (0xfd000000 - 1 page) backwards.
- * Also this lets us do fail-safe vmalloc(), we
- * can guarantee that these special addresses and
- * vmalloc()-ed addresses never overlap.
- *
- * these 'compile-time allocated' memory buffers are
- * fixed-size 4k pages. (or larger if used with an increment
- * highger than 1) use fixmap_set(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-
-/*
- * on UP currently we will have no trace of the fixmap mechanism,
- * no page table allocations, etc. This might change in the
- * future, say framebuffers for the console driver(s) could be
- * fix-mapped?
- */
-enum fixed_addresses {
-        FIX_HOLE,
-#ifdef CONFIG_HIGHMEM
-        FIX_KMAP_BEGIN,
-        FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#endif
-        __end_of_fixed_addresses
-};
-
-extern void __set_fixmap (enum fixed_addresses idx,
-                                        unsigned long phys, pgprot_t flags);
-
-#define set_fixmap(idx, phys) \
-                __set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
-                __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
-/*
- * used by vmalloc.c.
- *
- * Leave one empty page between IO pages at 0xfd000000 and
- * the start of the fixmap.
- */
-#define FIXADDR_TOP     (0xfcfff000UL)
-#define FIXADDR_SIZE    ((__end_of_fixed_addresses) << PAGE_SHIFT)
-#define FIXADDR_START   (FIXADDR_TOP - FIXADDR_SIZE)
-
-#define __fix_to_virt(x)        (FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)        ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-        /*
-         * this branch gets completely eliminated after inlining,
-         * except when someone tries to use fixaddr indices in an
-         * illegal way. (such as mixing up address types or using
-         * out-of-range indices).
-         *
-         * If it doesn't get removed, the linker will complain
-         * loudly with a reasonably clear error message..
-         */
-        if (idx >= __end_of_fixed_addresses)
-                __this_fixmap_does_not_exist();
-
-        return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-        BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-        return __virt_to_fix(vaddr);
-}
-
-#endif
diff --git a/include/asm-sparc/floppy.h b/include/asm-sparc/floppy.h
deleted file mode 100644
index d3978e068e2b..000000000000
--- a/include/asm-sparc/floppy.h
+++ /dev/null
@@ -1,388 +0,0 @@
-/* asm-sparc/floppy.h: Sparc specific parts of the Floppy driver.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef __ASM_SPARC_FLOPPY_H
-#define __ASM_SPARC_FLOPPY_H
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/idprom.h>
-#include <asm/machines.h>
-#include <asm/oplib.h>
-#include <asm/auxio.h>
-#include <asm/irq.h>
-
-/* We don't need no stinkin' I/O port allocation crap. */
-#undef release_region
-#undef request_region
-#define release_region(X, Y)    do { } while(0)
-#define request_region(X, Y, Z) (1)
-
-/* References:
- * 1) Netbsd Sun floppy driver.
- * 2) NCR 82077 controller manual
- * 3) Intel 82077 controller manual
- */
-struct sun_flpy_controller {
-        volatile unsigned char status_82072;  /* Main Status reg. */
-#define dcr_82072              status_82072   /* Digital Control reg. */
-#define status1_82077          status_82072   /* Auxiliary Status reg. 1 */
-
-        volatile unsigned char data_82072;    /* Data fifo. */
-#define status2_82077          data_82072     /* Auxiliary Status reg. 2 */
-
-        volatile unsigned char dor_82077;     /* Digital Output reg. */
-        volatile unsigned char tapectl_82077; /* What the? Tape control reg? */
-
-        volatile unsigned char status_82077;  /* Main Status Register. */
-#define drs_82077              status_82077   /* Digital Rate Select reg. */
-
-        volatile unsigned char data_82077;    /* Data fifo. */
-        volatile unsigned char ___unused;
-        volatile unsigned char dir_82077;     /* Digital Input reg. */
-#define dcr_82077              dir_82077      /* Config Control reg. */
-};
-
-/* You'll only ever find one controller on a SparcStation anyways. */
-static struct sun_flpy_controller *sun_fdc = NULL;
-extern volatile unsigned char *fdc_status;
-
-struct sun_floppy_ops {
-        unsigned char (*fd_inb)(int port);
-        void (*fd_outb)(unsigned char value, int port);
-};
-
-static struct sun_floppy_ops sun_fdops;
-
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
-#define fd_enable_dma()           sun_fd_enable_dma()
-#define fd_disable_dma()          sun_fd_disable_dma()
-#define fd_request_dma()          (0) /* nothing... */
-#define fd_free_dma()             /* nothing... */
-#define fd_clear_dma_ff()         /* nothing... */
-#define fd_set_dma_mode(mode)     sun_fd_set_dma_mode(mode)
-#define fd_set_dma_addr(addr)     sun_fd_set_dma_addr(addr)
-#define fd_set_dma_count(count)   sun_fd_set_dma_count(count)
-#define fd_enable_irq()           /* nothing... */
-#define fd_disable_irq()          /* nothing... */
-#define fd_cacheflush(addr, size) /* nothing... */
-#define fd_request_irq()          sun_fd_request_irq()
-#define fd_free_irq()             /* nothing... */
-#if 0  /* P3: added by Alain, these cause a MMU corruption. 19960524 XXX */
-#define fd_dma_mem_alloc(size)    ((unsigned long) vmalloc(size))
-#define fd_dma_mem_free(addr,size) (vfree((void *)(addr)))
-#endif
-
-/* XXX This isn't really correct. XXX */
-#define get_dma_residue(x)        (0)
-
-#define FLOPPY0_TYPE  4
-#define FLOPPY1_TYPE  0
-
-/* Super paranoid... */
-#undef HAVE_DISABLE_HLT
-
-/* Here is where we catch the floppy driver trying to initialize,
- * therefore this is where we call the PROM device tree probing
- * routine etc. on the Sparc.
- */
-#define FDC1                      sun_floppy_init()
-
-#define N_FDC    1
-#define N_DRIVE  8
-
-/* No 64k boundary crossing problems on the Sparc. */
-#define CROSS_64KB(a,s) (0)
-
-/* Routines unique to each controller type on a Sun. */
-static void sun_set_dor(unsigned char value, int fdc_82077)
-{
-        if (sparc_cpu_model == sun4c) {
-                unsigned int bits = 0;
-                if (value & 0x10)
-                        bits |= AUXIO_FLPY_DSEL;
-                if ((value & 0x80) == 0)
-                        bits |= AUXIO_FLPY_EJCT;
-                set_auxio(bits, (~bits) & (AUXIO_FLPY_DSEL|AUXIO_FLPY_EJCT));
-        }
-        if (fdc_82077) {
-                sun_fdc->dor_82077 = value;
-        }
-}
-
-static unsigned char sun_read_dir(void)
-{
-        if (sparc_cpu_model == sun4c)
-                return (get_auxio() & AUXIO_FLPY_DCHG) ? 0x80 : 0;
-        else
-                return sun_fdc->dir_82077;
-}
-
-static unsigned char sun_82072_fd_inb(int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to read unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 4: /* FD_STATUS */
-                return sun_fdc->status_82072 & ~STATUS_DMA;
-        case 5: /* FD_DATA */
-                return sun_fdc->data_82072;
-        case 7: /* FD_DIR */
-                return sun_read_dir();
-        };
-        panic("sun_82072_fd_inb: How did I get here?");
-}
-
-static void sun_82072_fd_outb(unsigned char value, int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to write to unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 2: /* FD_DOR */
-                sun_set_dor(value, 0);
-                break;
-        case 5: /* FD_DATA */
-                sun_fdc->data_82072 = value;
-                break;
-        case 7: /* FD_DCR */
-                sun_fdc->dcr_82072 = value;
-                break;
-        case 4: /* FD_STATUS */
-                sun_fdc->status_82072 = value;
-                break;
-        };
-        return;
-}
-
-static unsigned char sun_82077_fd_inb(int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to read unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 0: /* FD_STATUS_0 */
-                return sun_fdc->status1_82077;
-        case 1: /* FD_STATUS_1 */
-                return sun_fdc->status2_82077;
-        case 2: /* FD_DOR */
-                return sun_fdc->dor_82077;
-        case 3: /* FD_TDR */
-                return sun_fdc->tapectl_82077;
-        case 4: /* FD_STATUS */
-                return sun_fdc->status_82077 & ~STATUS_DMA;
-        case 5: /* FD_DATA */
-                return sun_fdc->data_82077;
-        case 7: /* FD_DIR */
-                return sun_read_dir();
-        };
-        panic("sun_82077_fd_inb: How did I get here?");
-}
-
-static void sun_82077_fd_outb(unsigned char value, int port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to write to unknown port %d\n", port);
-                panic("floppy: Port bolixed.");
-        case 2: /* FD_DOR */
-                sun_set_dor(value, 1);
-                break;
-        case 5: /* FD_DATA */
-                sun_fdc->data_82077 = value;
-                break;
-        case 7: /* FD_DCR */
-                sun_fdc->dcr_82077 = value;
-                break;
-        case 4: /* FD_STATUS */
-                sun_fdc->status_82077 = value;
-                break;
-        case 3: /* FD_TDR */
-                sun_fdc->tapectl_82077 = value;
-                break;
-        };
-        return;
-}
-
-/* For pseudo-dma (Sun floppy drives have no real DMA available to
- * them so we must eat the data fifo bytes directly ourselves) we have
- * three state variables.  doing_pdma tells our inline low-level
- * assembly floppy interrupt entry point whether it should sit and eat
- * bytes from the fifo or just transfer control up to the higher level
- * floppy interrupt c-code.  I tried very hard but I could not get the
- * pseudo-dma to work in c-code without getting many overruns and
- * underruns.  If non-zero, doing_pdma encodes the direction of
- * the transfer for debugging.  1=read 2=write
- */
-extern char *pdma_vaddr;
-extern unsigned long pdma_size;
-extern volatile int doing_pdma;
-
-/* This is software state */
-extern char *pdma_base;
-extern unsigned long pdma_areasize;
-
-/* Common routines to all controller types on the Sparc. */
-static inline void virtual_dma_init(void)
-{
-        /* nothing... */
-}
-
-static inline void sun_fd_disable_dma(void)
-{
-        doing_pdma = 0;
-        if (pdma_base) {
-                mmu_unlockarea(pdma_base, pdma_areasize);
-                pdma_base = NULL;
-        }
-}
-
-static inline void sun_fd_set_dma_mode(int mode)
-{
-        switch(mode) {
-        case DMA_MODE_READ:
-                doing_pdma = 1;
-                break;
-        case DMA_MODE_WRITE:
-                doing_pdma = 2;
-                break;
-        default:
-                printk("Unknown dma mode %d\n", mode);
-                panic("floppy: Giving up...");
-        }
-}
-
-static inline void sun_fd_set_dma_addr(char *buffer)
-{
-        pdma_vaddr = buffer;
-}
-
-static inline void sun_fd_set_dma_count(int length)
-{
-        pdma_size = length;
-}
-
-static inline void sun_fd_enable_dma(void)
-{
-        pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
-        pdma_base = pdma_vaddr;
-        pdma_areasize = pdma_size;
-}
-
-/* Our low-level entry point in arch/sparc/kernel/entry.S */
-extern int sparc_floppy_request_irq(int irq, unsigned long flags,
-                                    irq_handler_t irq_handler);
-
-static int sun_fd_request_irq(void)
-{
-        static int once = 0;
-        int error;
-
-        if(!once) {
-                once = 1;
-                error = sparc_floppy_request_irq(FLOPPY_IRQ,
-                                                 IRQF_DISABLED,
-                                                 floppy_interrupt);
-                return ((error == 0) ? 0 : -1);
-        } else return 0;
-}
-
-static struct linux_prom_registers fd_regs[2];
-
-static int sun_floppy_init(void)
-{
-        char state[128];
-        int tnode, fd_node, num_regs;
-        struct resource r;
-
-        use_virtual_dma = 1;
-        
-        FLOPPY_IRQ = 11;
-        /* Forget it if we aren't on a machine that could possibly
-         * ever have a floppy drive.
-         */
-        if((sparc_cpu_model != sun4c && sparc_cpu_model != sun4m) ||
-           ((idprom->id_machtype == (SM_SUN4C | SM_4C_SLC)) ||
-            (idprom->id_machtype == (SM_SUN4C | SM_4C_ELC)))) {
-                /* We certainly don't have a floppy controller. */
-                goto no_sun_fdc;
-        }
-        /* Well, try to find one. */
-        tnode = prom_getchild(prom_root_node);
-        fd_node = prom_searchsiblings(tnode, "obio");
-        if(fd_node != 0) {
-                tnode = prom_getchild(fd_node);
-                fd_node = prom_searchsiblings(tnode, "SUNW,fdtwo");
-        } else {
-                fd_node = prom_searchsiblings(tnode, "fd");
-        }
-        if(fd_node == 0) {
-                goto no_sun_fdc;
-        }
-
-        /* The sun4m lets us know if the controller is actually usable. */
-        if(sparc_cpu_model == sun4m &&
-           prom_getproperty(fd_node, "status", state, sizeof(state)) != -1) {
-                if(!strcmp(state, "disabled")) {
-                        goto no_sun_fdc;
-                }
-        }
-        num_regs = prom_getproperty(fd_node, "reg", (char *) fd_regs, sizeof(fd_regs));
-        num_regs = (num_regs / sizeof(fd_regs[0]));
-        prom_apply_obio_ranges(fd_regs, num_regs);
-        memset(&r, 0, sizeof(r));
-        r.flags = fd_regs[0].which_io;
-        r.start = fd_regs[0].phys_addr;
-        sun_fdc = (struct sun_flpy_controller *)
-            sbus_ioremap(&r, 0, fd_regs[0].reg_size, "floppy");
-
-        /* Last minute sanity check... */
-        if(sun_fdc->status_82072 == 0xff) {
-                sun_fdc = NULL;
-                goto no_sun_fdc;
-        }
-
-        sun_fdops.fd_inb = sun_82077_fd_inb;
-        sun_fdops.fd_outb = sun_82077_fd_outb;
-        fdc_status = &sun_fdc->status_82077;
-
-        if (sun_fdc->dor_82077 == 0x80) {
-                sun_fdc->dor_82077 = 0x02;
-                if (sun_fdc->dor_82077 == 0x80) {
-                        sun_fdops.fd_inb = sun_82072_fd_inb;
-                        sun_fdops.fd_outb = sun_82072_fd_outb;
-                        fdc_status = &sun_fdc->status_82072;
-                }
-        }
-
-        /* Success... */
-        allowed_drive_mask = 0x01;
-        return (int) sun_fdc;
-
-no_sun_fdc:
-        return -1;
-}
-
-static int sparc_eject(void)
-{
-        set_dor(0x00, 0xff, 0x90);
-        udelay(500);
-        set_dor(0x00, 0x6f, 0x00);
-        udelay(500);
-        return 0;
-}
-
-#define fd_eject(drive) sparc_eject()
-
-#define EXTRA_FLOPPY_PARAMS
-
-#endif /* !(__ASM_SPARC_FLOPPY_H) */
diff --git a/include/asm-sparc/futex.h b/include/asm-sparc/futex.h
deleted file mode 100644
index 6a332a9f099c..000000000000
--- a/include/asm-sparc/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
diff --git a/include/asm-sparc/hardirq.h b/include/asm-sparc/hardirq.h
deleted file mode 100644
index 4f63ed8df551..000000000000
--- a/include/asm-sparc/hardirq.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* hardirq.h: 32-bit Sparc hard IRQ support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998-2000 Anton Blanchard (anton@samba.org)
- */
-
-#ifndef __SPARC_HARDIRQ_H
-#define __SPARC_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/spinlock.h>
-#include <linux/cache.h>
-
-/* entry.S is sensitive to the offsets of these fields */ /* XXX P3 Is it? */
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
-#define HARDIRQ_BITS    8
-
-#endif /* __SPARC_HARDIRQ_H */
diff --git a/include/asm-sparc/head.h b/include/asm-sparc/head.h
deleted file mode 100644
index 7c35491a8b53..000000000000
--- a/include/asm-sparc/head.h
+++ /dev/null
@@ -1,102 +0,0 @@
-#ifndef __SPARC_HEAD_H
-#define __SPARC_HEAD_H
-
-#define KERNBASE        0xf0000000  /* First address the kernel will eventually be */
-#define LOAD_ADDR       0x4000      /* prom jumps to us here unless this is elf /boot */
-#define SUN4C_SEGSZ     (1 << 18)
-#define SRMMU_L1_KBASE_OFFSET ((KERNBASE>>24)<<2)  /* Used in boot remapping. */
-#define INTS_ENAB        0x01           /* entry.S uses this. */
-
-#define SUN4_PROM_VECTOR 0xFFE81000     /* SUN4 PROM needs to be hardwired */
-
-#define WRITE_PAUSE      nop; nop; nop; /* Have to do this after %wim/%psr chg */
-#define NOP_INSN         0x01000000     /* Used to patch sparc_save_state */
-
-/* Here are some trap goodies */
-
-/* Generic trap entry. */
-#define TRAP_ENTRY(type, label) \
-        rd %psr, %l0; b label; rd %wim, %l3; nop;
-
-/* Data/text faults. Defaults to sun4c version at boot time. */
-#define SPARC_TFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 1, %l7;
-#define SPARC_DFAULT rd %psr, %l0; rd %wim, %l3; b sun4c_fault; mov 0, %l7;
-#define SRMMU_TFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 1, %l7;
-#define SRMMU_DFAULT rd %psr, %l0; rd %wim, %l3; b srmmu_fault; mov 0, %l7;
-
-/* This is for traps we should NEVER get. */
-#define BAD_TRAP(num) \
-        rd %psr, %l0; mov num, %l7; b bad_trap_handler; rd %wim, %l3;
-
-/* This is for traps when we want just skip the instruction which caused it */
-#define SKIP_TRAP(type, name) \
-        jmpl %l2, %g0; rett %l2 + 4; nop; nop;
-
-/* Notice that for the system calls we pull a trick.  We load up a
- * different pointer to the system call vector table in %l7, but call
- * the same generic system call low-level entry point.  The trap table
- * entry sequences are also HyperSparc pipeline friendly ;-)
- */
-
-/* Software trap for Linux system calls. */
-#define LINUX_SYSCALL_TRAP \
-        sethi %hi(sys_call_table), %l7; \
-        or %l7, %lo(sys_call_table), %l7; \
-        b linux_sparc_syscall; \
-        rd %psr, %l0;
-
-#define BREAKPOINT_TRAP \
-        b breakpoint_trap; \
-        rd %psr,%l0; \
-        nop; \
-        nop;
-
-#ifdef CONFIG_KGDB
-#define KGDB_TRAP(num) \
-        b kgdb_trap_low; \
-        rd %psr,%l0; \
-        nop; \
-        nop;
-#else
-#define KGDB_TRAP(num) \
-        BAD_TRAP(num)
-#endif
-
-/* The Get Condition Codes software trap for userland. */
-#define GETCC_TRAP \
-        b getcc_trap_handler; mov %psr, %l0; nop; nop;
-
-/* The Set Condition Codes software trap for userland. */
-#define SETCC_TRAP \
-        b setcc_trap_handler; mov %psr, %l0; nop; nop;
-
-/* The Get PSR software trap for userland. */
-#define GETPSR_TRAP \
-        mov %psr, %i0; jmp %l2; rett %l2 + 4; nop;
-
-/* This is for hard interrupts from level 1-14, 15 is non-maskable (nmi) and
- * gets handled with another macro.
- */
-#define TRAP_ENTRY_INTERRUPT(int_level) \
-        mov int_level, %l7; rd %psr, %l0; b real_irq_entry; rd %wim, %l3;
-
-/* NMI's (Non Maskable Interrupts) are special, you can't keep them
- * from coming in, and basically if you get one, the shows over. ;(
- * On the sun4c they are usually asynchronous memory errors, on the
- * the sun4m they could be either due to mem errors or a software
- * initiated interrupt from the prom/kern on an SMP box saying "I
- * command you to do CPU tricks, read your mailbox for more info."
- */
-#define NMI_TRAP \
-        rd %wim, %l3; b linux_trap_nmi_sun4c; mov %psr, %l0; nop;
-
-/* Window overflows/underflows are special and we need to try to be as
- * efficient as possible here....
- */
-#define WINDOW_SPILL \
-        rd %psr, %l0; rd %wim, %l3; b spill_window_entry; andcc %l0, PSR_PS, %g0;
-
-#define WINDOW_FILL \
-        rd %psr, %l0; rd %wim, %l3; b fill_window_entry; andcc %l0, PSR_PS, %g0;
-
-#endif /* __SPARC_HEAD_H */
diff --git a/include/asm-sparc/highmem.h b/include/asm-sparc/highmem.h
deleted file mode 100644
index 3de42e776274..000000000000
--- a/include/asm-sparc/highmem.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * highmem.h: virtual kernel memory mappings for high memory
- *
- * Used in CONFIG_HIGHMEM systems for memory pages which
- * are not addressable by direct kernel virtual addresses.
- *
- * Copyright (C) 1999 Gerhard Wichert, Siemens AG
- *                    Gerhard.Wichert@pdb.siemens.de
- *
- *
- * Redesigned the x86 32-bit VM architecture to deal with 
- * up to 16 Terrabyte physical memory. With current x86 CPUs
- * we now support up to 64 Gigabytes physical RAM.
- *
- * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
- */
-
-#ifndef _ASM_HIGHMEM_H
-#define _ASM_HIGHMEM_H
-
-#ifdef __KERNEL__
-
-#include <linux/interrupt.h>
-#include <asm/fixmap.h>
-#include <asm/vaddrs.h>
-#include <asm/kmap_types.h>
-#include <asm/pgtable.h>
-
-/* declarations for highmem.c */
-extern unsigned long highstart_pfn, highend_pfn;
-
-extern pte_t *kmap_pte;
-extern pgprot_t kmap_prot;
-extern pte_t *pkmap_page_table;
-
-extern void kmap_init(void) __init;
-
-/*
- * Right now we initialize only a single pte table. It can be extended
- * easily, subsequent pte tables have to be allocated in one physical
- * chunk of RAM.  Currently the simplest way to do this is to align the
- * pkmap region on a pagetable boundary (4MB).
- */
-#define LAST_PKMAP 1024
-#define PKMAP_SIZE (LAST_PKMAP << PAGE_SHIFT)
-#define PKMAP_BASE PMD_ALIGN(SRMMU_NOCACHE_VADDR + (SRMMU_MAX_NOCACHE_PAGES << PAGE_SHIFT))
-
-#define LAST_PKMAP_MASK (LAST_PKMAP - 1)
-#define PKMAP_NR(virt)  ((virt - PKMAP_BASE) >> PAGE_SHIFT)
-#define PKMAP_ADDR(nr)  (PKMAP_BASE + ((nr) << PAGE_SHIFT))
-
-#define PKMAP_END (PKMAP_ADDR(LAST_PKMAP))
-
-extern void *kmap_high(struct page *page);
-extern void kunmap_high(struct page *page);
-
-static inline void *kmap(struct page *page)
-{
-        BUG_ON(in_interrupt());
-        if (!PageHighMem(page))
-                return page_address(page);
-        return kmap_high(page);
-}
-
-static inline void kunmap(struct page *page)
-{
-        BUG_ON(in_interrupt());
-        if (!PageHighMem(page))
-                return;
-        kunmap_high(page);
-}
-
-extern void *kmap_atomic(struct page *page, enum km_type type);
-extern void kunmap_atomic(void *kvaddr, enum km_type type);
-extern struct page *kmap_atomic_to_page(void *vaddr);
-
-#define flush_cache_kmaps()     flush_cache_all()
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_HIGHMEM_H */
diff --git a/include/asm-sparc/hw_irq.h b/include/asm-sparc/hw_irq.h
deleted file mode 100644
index 8d30a7694be2..000000000000
--- a/include/asm-sparc/hw_irq.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_SPARC_HW_IRQ_H
-#define __ASM_SPARC_HW_IRQ_H
-
-/* Dummy include. */
-
-#endif
diff --git a/include/asm-sparc/ide.h b/include/asm-sparc/ide.h
deleted file mode 100644
index afd1736ed480..000000000000
--- a/include/asm-sparc/ide.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* ide.h: SPARC PCI specific IDE glue.
- *
- * Copyright (C) 1997  David S. Miller (davem@davemloft.net)
- * Copyright (C) 1998  Eddie C. Dost   (ecd@skynet.be)
- * Adaptation from sparc64 version to sparc by Pete Zaitcev.
- */
-
-#ifndef _SPARC_IDE_H
-#define _SPARC_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/pgtable.h>
-#include <asm/io.h>
-#include <asm/psr.h>
-
-#undef  MAX_HWIFS
-#define MAX_HWIFS       2
-
-#define __ide_insl(data_reg, buffer, wcount) \
-        __ide_insw(data_reg, buffer, (wcount)<<1)
-#define __ide_outsl(data_reg, buffer, wcount) \
-        __ide_outsw(data_reg, buffer, (wcount)<<1)
-
-/* On sparc, I/O ports and MMIO registers are accessed identically.  */
-#define __ide_mm_insw   __ide_insw
-#define __ide_mm_insl   __ide_insl
-#define __ide_mm_outsw  __ide_outsw
-#define __ide_mm_outsl  __ide_outsl
-
-static inline void __ide_insw(unsigned long port,
-                                  void *dst,
-                                  unsigned long count)
-{
-        volatile unsigned short *data_port;
-        /* unsigned long end = (unsigned long)dst + (count << 1); */ /* P3 */
-        u16 *ps = dst;
-        u32 *pi;
-
-        data_port = (volatile unsigned short *)port;
-
-        if(((unsigned long)ps) & 0x2) {
-                *ps++ = *data_port;
-                count--;
-        }
-        pi = (u32 *)ps;
-        while(count >= 2) {
-                u32 w;
-
-                w  = (*data_port) << 16;
-                w |= (*data_port);
-                *pi++ = w;
-                count -= 2;
-        }
-        ps = (u16 *)pi;
-        if(count)
-                *ps++ = *data_port;
-
-        /* __flush_dcache_range((unsigned long)dst, end); */ /* P3 see hme */
-}
-
-static inline void __ide_outsw(unsigned long port,
-                                   const void *src,
-                                   unsigned long count)
-{
-        volatile unsigned short *data_port;
-        /* unsigned long end = (unsigned long)src + (count << 1); */
-        const u16 *ps = src;
-        const u32 *pi;
-
-        data_port = (volatile unsigned short *)port;
-
-        if(((unsigned long)src) & 0x2) {
-                *data_port = *ps++;
-                count--;
-        }
-        pi = (const u32 *)ps;
-        while(count >= 2) {
-                u32 w;
-
-                w = *pi++;
-                *data_port = (w >> 16);
-                *data_port = w;
-                count -= 2;
-        }
-        ps = (const u16 *)pi;
-        if(count)
-                *data_port = *ps;
-
-        /* __flush_dcache_range((unsigned long)src, end); */ /* P3 see hme */
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC_IDE_H */
diff --git a/include/asm-sparc/idprom.h b/include/asm-sparc/idprom.h
deleted file mode 100644
index 41adb417a4e5..000000000000
--- a/include/asm-sparc/idprom.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * idprom.h: Macros and defines for idprom routines
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_IDPROM_H
-#define _SPARC_IDPROM_H
-
-#include <linux/types.h>
-
-struct idprom {
-        u8              id_format;      /* Format identifier (always 0x01) */
-        u8              id_machtype;    /* Machine type */
-        u8              id_ethaddr[6];  /* Hardware ethernet address */
-        s32             id_date;        /* Date of manufacture */
-        u32             id_sernum:24;   /* Unique serial number */
-        u8              id_cksum;       /* Checksum - xor of the data bytes */
-        u8              reserved[16];
-};
-
-extern struct idprom *idprom;
-extern void idprom_init(void);
-
-#endif /* !(_SPARC_IDPROM_H) */
diff --git a/include/asm-sparc/io-unit.h b/include/asm-sparc/io-unit.h
deleted file mode 100644
index 96823b47fd45..000000000000
--- a/include/asm-sparc/io-unit.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* io-unit.h: Definitions for the sun4d IO-UNIT.
- *
- * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _SPARC_IO_UNIT_H
-#define _SPARC_IO_UNIT_H
-
-#include <linux/spinlock.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-
-/* The io-unit handles all virtual to physical address translations
- * that occur between the SBUS and physical memory.  Access by
- * the cpu to IO registers and similar go over the xdbus so are
- * translated by the on chip SRMMU.  The io-unit and the srmmu do
- * not need to have the same translations at all, in fact most
- * of the time the translations they handle are a disjunct set.
- * Basically the io-unit handles all dvma sbus activity.
- */
- 
-/* AIEEE, unlike the nice sun4m, these monsters have 
-   fixed DMA range 64M */
- 
-#define IOUNIT_DMA_BASE     0xfc000000 /* TOP - 64M */
-#define IOUNIT_DMA_SIZE     0x04000000 /* 64M */
-/* We use last 1M for sparc_dvma_malloc */
-#define IOUNIT_DVMA_SIZE    0x00100000 /* 1M */
-
-/* The format of an iopte in the external page tables */
-#define IOUPTE_PAGE          0xffffff00 /* Physical page number (PA[35:12])     */
-#define IOUPTE_CACHE         0x00000080 /* Cached (in Viking/MXCC)              */
-/* XXX Jakub, find out how to program SBUS streaming cache on XDBUS/sun4d.
- * XXX Actually, all you should need to do is find out where the registers
- * XXX are and copy over the sparc64 implementation I wrote.  There may be
- * XXX some horrible hwbugs though, so be careful.  -DaveM
- */
-#define IOUPTE_STREAM        0x00000040 /* Translation can use streaming cache  */
-#define IOUPTE_INTRA         0x00000008 /* SBUS direct slot->slot transfer      */
-#define IOUPTE_WRITE         0x00000004 /* Writeable                            */
-#define IOUPTE_VALID         0x00000002 /* IOPTE is valid                       */
-#define IOUPTE_PARITY        0x00000001 /* Parity is checked during DVMA        */
-
-struct iounit_struct {
-        unsigned long           bmap[(IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 3)) / sizeof(unsigned long)];
-        spinlock_t              lock;
-        iopte_t                 *page_table;
-        unsigned long           rotor[3];
-        unsigned long           limit[4];
-};
-
-#define IOUNIT_BMAP1_START      0x00000000
-#define IOUNIT_BMAP1_END        (IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 1))
-#define IOUNIT_BMAP2_START      IOUNIT_BMAP1_END
-#define IOUNIT_BMAP2_END        IOUNIT_BMAP2_START + (IOUNIT_DMA_SIZE >> (PAGE_SHIFT + 2))
-#define IOUNIT_BMAPM_START      IOUNIT_BMAP2_END
-#define IOUNIT_BMAPM_END        ((IOUNIT_DMA_SIZE - IOUNIT_DVMA_SIZE) >> PAGE_SHIFT)
-
-extern __u32 iounit_map_dma_init(struct sbus_bus *, int);
-#define iounit_map_dma_finish(sbus, addr, len) mmu_release_scsi_one(addr, len, sbus)
-extern __u32 iounit_map_dma_page(__u32, void *, struct sbus_bus *);
-
-#endif /* !(_SPARC_IO_UNIT_H) */
diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
deleted file mode 100644
index 3a3e7bdb06b3..000000000000
--- a/include/asm-sparc/io.h
+++ /dev/null
@@ -1,325 +0,0 @@
-#ifndef __SPARC_IO_H
-#define __SPARC_IO_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/ioport.h>  /* struct resource */
-
-#include <asm/page.h>      /* IO address mapping routines need this */
-#include <asm/system.h>
-
-#define page_to_phys(page)      (((page) - mem_map) << PAGE_SHIFT)
-
-static inline u32 flip_dword (u32 l)
-{
-        return ((l&0xff)<<24) | (((l>>8)&0xff)<<16) | (((l>>16)&0xff)<<8)| ((l>>24)&0xff);
-}
-
-static inline u16 flip_word (u16 w)
-{
-        return ((w&0xff) << 8) | ((w>>8)&0xff);
-}
-
-#define mmiowb()
-
-/*
- * Memory mapped I/O to PCI
- */
-
-static inline u8 __raw_readb(const volatile void __iomem *addr)
-{
-        return *(__force volatile u8 *)addr;
-}
-
-static inline u16 __raw_readw(const volatile void __iomem *addr)
-{
-        return *(__force volatile u16 *)addr;
-}
-
-static inline u32 __raw_readl(const volatile void __iomem *addr)
-{
-        return *(__force volatile u32 *)addr;
-}
-
-static inline void __raw_writeb(u8 b, volatile void __iomem *addr)
-{
-        *(__force volatile u8 *)addr = b;
-}
-
-static inline void __raw_writew(u16 w, volatile void __iomem *addr)
-{
-        *(__force volatile u16 *)addr = w;
-}
-
-static inline void __raw_writel(u32 l, volatile void __iomem *addr)
-{
-        *(__force volatile u32 *)addr = l;
-}
-
-static inline u8 __readb(const volatile void __iomem *addr)
-{
-        return *(__force volatile u8 *)addr;
-}
-
-static inline u16 __readw(const volatile void __iomem *addr)
-{
-        return flip_word(*(__force volatile u16 *)addr);
-}
-
-static inline u32 __readl(const volatile void __iomem *addr)
-{
-        return flip_dword(*(__force volatile u32 *)addr);
-}
-
-static inline void __writeb(u8 b, volatile void __iomem *addr)
-{
-        *(__force volatile u8 *)addr = b;
-}
-
-static inline void __writew(u16 w, volatile void __iomem *addr)
-{
-        *(__force volatile u16 *)addr = flip_word(w);
-}
-
-static inline void __writel(u32 l, volatile void __iomem *addr)
-{
-        *(__force volatile u32 *)addr = flip_dword(l);
-}
-
-#define readb(__addr)           __readb(__addr)
-#define readw(__addr)           __readw(__addr)
-#define readl(__addr)           __readl(__addr)
-#define readb_relaxed(__addr)   readb(__addr)
-#define readw_relaxed(__addr)   readw(__addr)
-#define readl_relaxed(__addr)   readl(__addr)
-
-#define writeb(__b, __addr)     __writeb((__b),(__addr))
-#define writew(__w, __addr)     __writew((__w),(__addr))
-#define writel(__l, __addr)     __writel((__l),(__addr))
-
-/*
- * I/O space operations
- *
- * Arrangement on a Sun is somewhat complicated.
- *
- * First of all, we want to use standard Linux drivers
- * for keyboard, PC serial, etc. These drivers think
- * they access I/O space and use inb/outb.
- * On the other hand, EBus bridge accepts PCI *memory*
- * cycles and converts them into ISA *I/O* cycles.
- * Ergo, we want inb & outb to generate PCI memory cycles.
- *
- * If we want to issue PCI *I/O* cycles, we do this
- * with a low 64K fixed window in PCIC. This window gets
- * mapped somewhere into virtual kernel space and we
- * can use inb/outb again.
- */
-#define inb_local(__addr)       __readb((void __iomem *)(unsigned long)(__addr))
-#define inb(__addr)             __readb((void __iomem *)(unsigned long)(__addr))
-#define inw(__addr)             __readw((void __iomem *)(unsigned long)(__addr))
-#define inl(__addr)             __readl((void __iomem *)(unsigned long)(__addr))
-
-#define outb_local(__b, __addr) __writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outb(__b, __addr)       __writeb(__b, (void __iomem *)(unsigned long)(__addr))
-#define outw(__w, __addr)       __writew(__w, (void __iomem *)(unsigned long)(__addr))
-#define outl(__l, __addr)       __writel(__l, (void __iomem *)(unsigned long)(__addr))
-
-#define inb_p(__addr)           inb(__addr)
-#define outb_p(__b, __addr)     outb(__b, __addr)
-#define inw_p(__addr)           inw(__addr)
-#define outw_p(__w, __addr)     outw(__w, __addr)
-#define inl_p(__addr)           inl(__addr)
-#define outl_p(__l, __addr)     outl(__l, __addr)
-
-void outsb(unsigned long addr, const void *src, unsigned long cnt);
-void outsw(unsigned long addr, const void *src, unsigned long cnt);
-void outsl(unsigned long addr, const void *src, unsigned long cnt);
-void insb(unsigned long addr, void *dst, unsigned long count);
-void insw(unsigned long addr, void *dst, unsigned long count);
-void insl(unsigned long addr, void *dst, unsigned long count);
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * SBus accessors.
- *
- * SBus has only one, memory mapped, I/O space.
- * We do not need to flip bytes for SBus of course.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
-        return *(__force volatile u8 *)addr;
-}
-
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
-        return *(__force volatile u16 *)addr;
-}
-
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
-        return *(__force volatile u32 *)addr;
-}
-
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
-        *(__force volatile u8 *)addr = b;
-}
-
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
-        *(__force volatile u16 *)addr = w;
-}
-
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
-        *(__force volatile u32 *)addr = l;
-}
-
-/*
- * The only reason for #define's is to hide casts to unsigned long.
- */
-#define sbus_readb(__addr)              _sbus_readb(__addr)
-#define sbus_readw(__addr)              _sbus_readw(__addr)
-#define sbus_readl(__addr)              _sbus_readl(__addr)
-#define sbus_writeb(__b, __addr)        _sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr)        _sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr)        _sbus_writel(__l, __addr)
-
-static inline void sbus_memset_io(volatile void __iomem *__dst, int c, __kernel_size_t n)
-{
-        while(n--) {
-                sbus_writeb(c, __dst);
-                __dst++;
-        }
-}
-
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-        volatile void __iomem *d = dst;
-
-        while (n--) {
-                writeb(c, d);
-                d++;
-        }
-}
-
-#define memset_io(d,c,sz)       _memset_io(d,c,sz)
-
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
-{
-        char *d = dst;
-
-        while (n--) {
-                char tmp = readb(src);
-                *d++ = tmp;
-                src++;
-        }
-}
-
-#define memcpy_fromio(d,s,sz)   _memcpy_fromio(d,s,sz)
-
-static inline void 
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
-{
-        const char *s = src;
-        volatile void __iomem *d = dst;
-
-        while (n--) {
-                char tmp = *s++;
-                writeb(tmp, d);
-                d++;
-        }
-}
-
-#define memcpy_toio(d,s,sz)     _memcpy_toio(d,s,sz)
-
-#ifdef __KERNEL__
-
-/*
- * Bus number may be embedded in the higher bits of the physical address.
- * This is why we have no bus number argument to ioremap().
- */
-extern void __iomem *ioremap(unsigned long offset, unsigned long size);
-#define ioremap_nocache(X,Y)    ioremap((X),(Y))
-extern void iounmap(volatile void __iomem *addr);
-
-#define ioread8(X)                      readb(X)
-#define ioread16(X)                     readw(X)
-#define ioread32(X)                     readl(X)
-#define iowrite8(val,X)                 writeb(val,X)
-#define iowrite16(val,X)                writew(val,X)
-#define iowrite32(val,X)                writel(val,X)
-
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insw((unsigned long __force)port, buf, count);
-}
-
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insl((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsb((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsw((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsl((unsigned long __force)port, buf, count);
-}
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/*
- * Bus number may be in res->flags... somewhere.
- */
-extern void __iomem *sbus_ioremap(struct resource *res, unsigned long offset,
-    unsigned long size, char *name);
-extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size);
-
-
-/*
- * At the moment, we do not use CMOS_READ anywhere outside of rtc.c,
- * so rtc_port is static in it. This should not change unless a new
- * hardware pops up.
- */
-#define RTC_PORT(x)   (rtc_port + (x))
-#define RTC_ALWAYS_BCD  0
-
-#endif
-
-#define __ARCH_HAS_NO_PAGE_ZERO_MAPPED          1
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif /* !(__SPARC_IO_H) */
diff --git a/include/asm-sparc/ioctl.h b/include/asm-sparc/ioctl.h
deleted file mode 100644
index 7d6bd51321b9..000000000000
--- a/include/asm-sparc/ioctl.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef _SPARC_IOCTL_H
-#define _SPARC_IOCTL_H
-
-/*
- * Our DIR and SIZE overlap in order to simulteneously provide
- * a non-zero _IOC_NONE (for binary compatibility) and
- * 14 bits of size as on i386. Here's the layout:
- *
- *   0xE0000000   DIR
- *   0x80000000     DIR = WRITE
- *   0x40000000     DIR = READ
- *   0x20000000     DIR = NONE
- *   0x3FFF0000   SIZE (overlaps NONE bit)
- *   0x0000FF00   TYPE
- *   0x000000FF   NR (CMD)
- */
-
-#define _IOC_NRBITS      8
-#define _IOC_TYPEBITS    8
-#define _IOC_SIZEBITS   13      /* Actually 14, see below. */
-#define _IOC_DIRBITS     3
-
-#define _IOC_NRMASK      ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK    ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK    ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_XSIZEMASK   ((1 << (_IOC_SIZEBITS+1))-1)
-#define _IOC_DIRMASK     ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT     0
-#define _IOC_TYPESHIFT   (_IOC_NRSHIFT + _IOC_NRBITS)
-#define _IOC_SIZESHIFT   (_IOC_TYPESHIFT + _IOC_TYPEBITS)
-#define _IOC_DIRSHIFT    (_IOC_SIZESHIFT + _IOC_SIZEBITS)
-
-#define _IOC_NONE        1U
-#define _IOC_READ        2U
-#define _IOC_WRITE       4U
-
-#define _IOC(dir,type,nr,size) \
-        (((dir)  << _IOC_DIRSHIFT) | \
-         ((type) << _IOC_TYPESHIFT) | \
-         ((nr)   << _IOC_NRSHIFT) | \
-         ((size) << _IOC_SIZESHIFT))
-
-#define _IO(type,nr)        _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size)  _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW(type,nr,size)  _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-
-/* Used to decode ioctl numbers in drivers despite the leading underscore... */
-#define _IOC_DIR(nr)    \
- ( (((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) != 0)?   \
-                            (((nr) >> _IOC_DIRSHIFT) & (_IOC_WRITE|_IOC_READ)):  \
-                            (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) )
-#define _IOC_TYPE(nr)       (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr)         (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr)   \
- ((((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) == 0)?    \
-                         0: (((nr) >> _IOC_SIZESHIFT) & _IOC_XSIZEMASK))
-
-/* ...and for the PCMCIA and sound. */
-#define IOC_IN          (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT         (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT       ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK    (_IOC_XSIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT   (_IOC_SIZESHIFT)
-
-#endif /* !(_SPARC_IOCTL_H) */
diff --git a/include/asm-sparc/ioctls.h b/include/asm-sparc/ioctls.h
deleted file mode 100644
index 3f4d0087b6a3..000000000000
--- a/include/asm-sparc/ioctls.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef _ASM_SPARC_IOCTLS_H
-#define _ASM_SPARC_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-/* Big T */
-#define TCGETA          _IOR('T', 1, struct termio)
-#define TCSETA          _IOW('T', 2, struct termio)
-#define TCSETAW         _IOW('T', 3, struct termio)
-#define TCSETAF         _IOW('T', 4, struct termio)
-#define TCSBRK          _IO('T', 5)
-#define TCXONC          _IO('T', 6)
-#define TCFLSH          _IO('T', 7)
-#define TCGETS          _IOR('T', 8, struct termios)
-#define TCSETS          _IOW('T', 9, struct termios)
-#define TCSETSW         _IOW('T', 10, struct termios)
-#define TCSETSF         _IOW('T', 11, struct termios)
-#define TCGETS2         _IOR('T', 12, struct termios2)
-#define TCSETS2         _IOW('T', 13, struct termios2)
-#define TCSETSW2        _IOW('T', 14, struct termios2)
-#define TCSETSF2        _IOW('T', 15, struct termios2)
-
-/* Note that all the ioctls that are not available in Linux have a 
- * double underscore on the front to: a) avoid some programs to
- * thing we support some ioctls under Linux (autoconfiguration stuff)
- */
-/* Little t */
-#define TIOCGETD        _IOR('t', 0, int)
-#define TIOCSETD        _IOW('t', 1, int)
-#define __TIOCHPCL        _IO('t', 2) /* SunOS Specific */
-#define __TIOCMODG        _IOR('t', 3, int) /* SunOS Specific */
-#define __TIOCMODS        _IOW('t', 4, int) /* SunOS Specific */
-#define __TIOCGETP        _IOR('t', 8, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETP        _IOW('t', 9, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETN        _IOW('t', 10, struct sgttyb) /* SunOS Specific */
-#define TIOCEXCL        _IO('t', 13)
-#define TIOCNXCL        _IO('t', 14)
-#define __TIOCFLUSH       _IOW('t', 16, int) /* SunOS Specific */
-#define __TIOCSETC        _IOW('t', 17, struct tchars) /* SunOS Specific */
-#define __TIOCGETC        _IOR('t', 18, struct tchars) /* SunOS Specific */
-#define __TIOCTCNTL       _IOW('t', 32, int) /* SunOS Specific */
-#define __TIOCSIGNAL      _IOW('t', 33, int) /* SunOS Specific */
-#define __TIOCSETX        _IOW('t', 34, int) /* SunOS Specific */
-#define __TIOCGETX        _IOR('t', 35, int) /* SunOS Specific */
-#define TIOCCONS        _IO('t', 36)
-#define TIOCGSOFTCAR    _IOR('t', 100, int)
-#define TIOCSSOFTCAR    _IOW('t', 101, int)
-#define __TIOCUCNTL       _IOW('t', 102, int) /* SunOS Specific */
-#define TIOCSWINSZ      _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ      _IOR('t', 104, struct winsize)
-#define __TIOCREMOTE      _IOW('t', 105, int) /* SunOS Specific */
-#define TIOCMGET        _IOR('t', 106, int)
-#define TIOCMBIC        _IOW('t', 107, int)
-#define TIOCMBIS        _IOW('t', 108, int)
-#define TIOCMSET        _IOW('t', 109, int)
-#define TIOCSTART       _IO('t', 110)
-#define TIOCSTOP        _IO('t', 111)
-#define TIOCPKT         _IOW('t', 112, int)
-#define TIOCNOTTY       _IO('t', 113)
-#define TIOCSTI         _IOW('t', 114, char)
-#define TIOCOUTQ        _IOR('t', 115, int)
-#define __TIOCGLTC        _IOR('t', 116, struct ltchars) /* SunOS Specific */
-#define __TIOCSLTC        _IOW('t', 117, struct ltchars) /* SunOS Specific */
-/* 118 is the non-posix setpgrp tty ioctl */
-/* 119 is the non-posix getpgrp tty ioctl */
-#define __TIOCCDTR        _IO('t', 120) /* SunOS Specific */
-#define __TIOCSDTR        _IO('t', 121) /* SunOS Specific */
-#define TIOCCBRK        _IO('t', 122)
-#define TIOCSBRK        _IO('t', 123)
-#define __TIOCLGET        _IOW('t', 124, int) /* SunOS Specific */
-#define __TIOCLSET        _IOW('t', 125, int) /* SunOS Specific */
-#define __TIOCLBIC        _IOW('t', 126, int) /* SunOS Specific */
-#define __TIOCLBIS        _IOW('t', 127, int) /* SunOS Specific */
-#define __TIOCISPACE      _IOR('t', 128, int) /* SunOS Specific */
-#define __TIOCISIZE       _IOR('t', 129, int) /* SunOS Specific */
-#define TIOCSPGRP       _IOW('t', 130, int)
-#define TIOCGPGRP       _IOR('t', 131, int)
-#define TIOCSCTTY       _IO('t', 132)
-#define TIOCGSID        _IOR('t', 133, int)
-/* Get minor device of a pty master's FD -- Solaris equiv is ISPTM */
-#define TIOCGPTN        _IOR('t', 134, unsigned int) /* Get Pty Number */
-#define TIOCSPTLCK      _IOW('t', 135, int) /* Lock/unlock PTY */
-
-/* Little f */
-#define FIOCLEX         _IO('f', 1)
-#define FIONCLEX        _IO('f', 2)
-#define FIOASYNC        _IOW('f', 125, int)
-#define FIONBIO         _IOW('f', 126, int)
-#define FIONREAD        _IOR('f', 127, int)
-#define TIOCINQ         FIONREAD
-#define FIOQSIZE        _IOR('f', 128, loff_t)
-
-/* SCARY Rutgers local SunOS kernel hackery, perhaps I will support it
- * someday.  This is completely bogus, I know...
- */
-#define __TCGETSTAT       _IO('T', 200) /* Rutgers specific */
-#define __TCSETSTAT       _IO('T', 201) /* Rutgers specific */
-
-/* Linux specific, no SunOS equivalent. */
-#define TIOCLINUX       0x541C
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TCSBRKP         0x5425
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-#define TIOCMIWAIT      0x545C /* Wait input */
-#define TIOCGICOUNT     0x545D /* Read serial port inline interrupt counts */
-
-/* Kernel definitions */
-#ifdef __KERNEL__
-#define TIOCGETC __TIOCGETC
-#define TIOCGETP __TIOCGETP
-#define TIOCGLTC __TIOCGLTC
-#define TIOCSLTC __TIOCSLTC
-#define TIOCSETP __TIOCSETP
-#define TIOCSETN __TIOCSETN
-#define TIOCSETC __TIOCSETC
-#endif
-
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
-#endif /* !(_ASM_SPARC_IOCTLS_H) */
diff --git a/include/asm-sparc/iommu.h b/include/asm-sparc/iommu.h
deleted file mode 100644
index 70c589c05a10..000000000000
--- a/include/asm-sparc/iommu.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/* iommu.h: Definitions for the sun4m IOMMU.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_IOMMU_H
-#define _SPARC_IOMMU_H
-
-#include <asm/page.h>
-#include <asm/bitext.h>
-
-/* The iommu handles all virtual to physical address translations
- * that occur between the SBUS and physical memory.  Access by
- * the cpu to IO registers and similar go over the mbus so are
- * translated by the on chip SRMMU.  The iommu and the srmmu do
- * not need to have the same translations at all, in fact most
- * of the time the translations they handle are a disjunct set.
- * Basically the iommu handles all dvma sbus activity.
- */
-
-/* The IOMMU registers occupy three pages in IO space. */
-struct iommu_regs {
-        /* First page */
-        volatile unsigned long control;    /* IOMMU control */
-        volatile unsigned long base;       /* Physical base of iopte page table */
-        volatile unsigned long _unused1[3];
-        volatile unsigned long tlbflush;   /* write only */
-        volatile unsigned long pageflush;  /* write only */
-        volatile unsigned long _unused2[1017];
-        /* Second page */
-        volatile unsigned long afsr;       /* Async-fault status register */
-        volatile unsigned long afar;       /* Async-fault physical address */
-        volatile unsigned long _unused3[2];
-        volatile unsigned long sbuscfg0;   /* SBUS configuration registers, per-slot */
-        volatile unsigned long sbuscfg1;
-        volatile unsigned long sbuscfg2;
-        volatile unsigned long sbuscfg3;
-        volatile unsigned long mfsr;       /* Memory-fault status register */
-        volatile unsigned long mfar;       /* Memory-fault physical address */
-        volatile unsigned long _unused4[1014];
-        /* Third page */
-        volatile unsigned long mid;        /* IOMMU module-id */
-};
-
-#define IOMMU_CTRL_IMPL     0xf0000000 /* Implementation */
-#define IOMMU_CTRL_VERS     0x0f000000 /* Version */
-#define IOMMU_CTRL_RNGE     0x0000001c /* Mapping RANGE */
-#define IOMMU_RNGE_16MB     0x00000000 /* 0xff000000 -> 0xffffffff */
-#define IOMMU_RNGE_32MB     0x00000004 /* 0xfe000000 -> 0xffffffff */
-#define IOMMU_RNGE_64MB     0x00000008 /* 0xfc000000 -> 0xffffffff */
-#define IOMMU_RNGE_128MB    0x0000000c /* 0xf8000000 -> 0xffffffff */
-#define IOMMU_RNGE_256MB    0x00000010 /* 0xf0000000 -> 0xffffffff */
-#define IOMMU_RNGE_512MB    0x00000014 /* 0xe0000000 -> 0xffffffff */
-#define IOMMU_RNGE_1GB      0x00000018 /* 0xc0000000 -> 0xffffffff */
-#define IOMMU_RNGE_2GB      0x0000001c /* 0x80000000 -> 0xffffffff */
-#define IOMMU_CTRL_ENAB     0x00000001 /* IOMMU Enable */
-
-#define IOMMU_AFSR_ERR      0x80000000 /* LE, TO, or BE asserted */
-#define IOMMU_AFSR_LE       0x40000000 /* SBUS reports error after transaction */
-#define IOMMU_AFSR_TO       0x20000000 /* Write access took more than 12.8 us. */
-#define IOMMU_AFSR_BE       0x10000000 /* Write access received error acknowledge */
-#define IOMMU_AFSR_SIZE     0x0e000000 /* Size of transaction causing error */
-#define IOMMU_AFSR_S        0x01000000 /* Sparc was in supervisor mode */
-#define IOMMU_AFSR_RESV     0x00f00000 /* Reserver, forced to 0x8 by hardware */
-#define IOMMU_AFSR_ME       0x00080000 /* Multiple errors occurred */
-#define IOMMU_AFSR_RD       0x00040000 /* A read operation was in progress */
-#define IOMMU_AFSR_FAV      0x00020000 /* IOMMU afar has valid contents */
-
-#define IOMMU_SBCFG_SAB30   0x00010000 /* Phys-address bit 30 when bypass enabled */
-#define IOMMU_SBCFG_BA16    0x00000004 /* Slave supports 16 byte bursts */
-#define IOMMU_SBCFG_BA8     0x00000002 /* Slave supports 8 byte bursts */
-#define IOMMU_SBCFG_BYPASS  0x00000001 /* Bypass IOMMU, treat all addresses
-                                          produced by this device as pure
-                                          physical. */
-
-#define IOMMU_MFSR_ERR      0x80000000 /* One or more of PERR1 or PERR0 */
-#define IOMMU_MFSR_S        0x01000000 /* Sparc was in supervisor mode */
-#define IOMMU_MFSR_CPU      0x00800000 /* CPU transaction caused parity error */
-#define IOMMU_MFSR_ME       0x00080000 /* Multiple parity errors occurred */
-#define IOMMU_MFSR_PERR     0x00006000 /* high bit indicates parity error occurred
-                                          on the even word of the access, low bit
-                                          indicated odd word caused the parity error */
-#define IOMMU_MFSR_BM       0x00001000 /* Error occurred while in boot mode */
-#define IOMMU_MFSR_C        0x00000800 /* Address causing error was marked cacheable */
-#define IOMMU_MFSR_RTYP     0x000000f0 /* Memory request transaction type */
-
-#define IOMMU_MID_SBAE      0x001f0000 /* SBus arbitration enable */
-#define IOMMU_MID_SE        0x00100000 /* Enables SCSI/ETHERNET arbitration */
-#define IOMMU_MID_SB3       0x00080000 /* Enable SBUS device 3 arbitration */
-#define IOMMU_MID_SB2       0x00040000 /* Enable SBUS device 2 arbitration */
-#define IOMMU_MID_SB1       0x00020000 /* Enable SBUS device 1 arbitration */
-#define IOMMU_MID_SB0       0x00010000 /* Enable SBUS device 0 arbitration */
-#define IOMMU_MID_MID       0x0000000f /* Module-id, hardcoded to 0x8 */
-
-/* The format of an iopte in the page tables */
-#define IOPTE_PAGE          0x07ffff00 /* Physical page number (PA[30:12]) */
-#define IOPTE_CACHE         0x00000080 /* Cached (in vme IOCACHE or Viking/MXCC) */
-#define IOPTE_WRITE         0x00000004 /* Writeable */
-#define IOPTE_VALID         0x00000002 /* IOPTE is valid */
-#define IOPTE_WAZ           0x00000001 /* Write as zeros */
-
-struct iommu_struct {
-        struct iommu_regs *regs;
-        iopte_t *page_table;
-        /* For convenience */
-        unsigned long start; /* First managed virtual address */
-        unsigned long end;   /* Last managed virtual address */
-
-        struct bit_map usemap;
-};
-
-static inline void iommu_invalidate(struct iommu_regs *regs)
-{
-        regs->tlbflush = 0;
-}
-
-static inline void iommu_invalidate_page(struct iommu_regs *regs, unsigned long ba)
-{
-        regs->pageflush = (ba & PAGE_MASK);
-}
-
-#endif /* !(_SPARC_IOMMU_H) */
diff --git a/include/asm-sparc/ipcbuf.h b/include/asm-sparc/ipcbuf.h
deleted file mode 100644
index 9bef02d04e4b..000000000000
--- a/include/asm-sparc/ipcbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _SPARC_IPCBUF_H
-#define _SPARC_IPCBUF_H
-
-/* 
- * The ipc64_perm structure for sparc architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values (so that this structure matches
- *                                  sparc64 ipc64_perm)
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        unsigned short          __pad1;
-        __kernel_mode_t         mode;
-        unsigned short          __pad2;
-        unsigned short          seq;
-        unsigned long long      __unused1;
-        unsigned long long      __unused2;
-};
-
-#endif /* _SPARC_IPCBUF_H */
diff --git a/include/asm-sparc/irq.h b/include/asm-sparc/irq.h
deleted file mode 100644
index fe205cc444b8..000000000000
--- a/include/asm-sparc/irq.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* irq.h: IRQ registers on the Sparc.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC_IRQ_H
-#define _SPARC_IRQ_H
-
-#include <linux/interrupt.h>
-
-#define NR_IRQS    16
-
-#define irq_canonicalize(irq)   (irq)
-
-#endif
diff --git a/include/asm-sparc/irq_regs.h b/include/asm-sparc/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-sparc/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-sparc/irqflags.h b/include/asm-sparc/irqflags.h
deleted file mode 100644
index db398fb32826..000000000000
--- a/include/asm-sparc/irqflags.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * include/asm-sparc/irqflags.h
- *
- * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() functions from the lowlevel headers.
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-
-#ifndef __ASSEMBLY__
-
-extern void raw_local_irq_restore(unsigned long);
-extern unsigned long __raw_local_irq_save(void);
-extern void raw_local_irq_enable(void);
-
-static inline unsigned long getipl(void)
-{
-        unsigned long retval;
-
-        __asm__ __volatile__("rd        %%psr, %0" : "=r" (retval));
-        return retval;
-}
-
-#define raw_local_save_flags(flags) ((flags) = getipl())
-#define raw_local_irq_save(flags)   ((flags) = __raw_local_irq_save())
-#define raw_local_irq_disable()     ((void) __raw_local_irq_save())
-#define raw_irqs_disabled()         ((getipl() & PSR_PIL) != 0)
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return ((flags & PSR_PIL) != 0);
-}
-
-#endif /* (__ASSEMBLY__) */
-
-#endif /* !(_ASM_IRQFLAGS_H) */
diff --git a/include/asm-sparc/jsflash.h b/include/asm-sparc/jsflash.h
deleted file mode 100644
index 3457f29bd73b..000000000000
--- a/include/asm-sparc/jsflash.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * jsflash.h: OS Flash SIMM support for JavaStations.
- *
- * Copyright (C) 1999  Pete Zaitcev
- */
-
-#ifndef _SPARC_JSFLASH_H
-#define _SPARC_JSFLASH_H
-
-#ifndef _SPARC_TYPES_H
-#include <asm/types.h>
-#endif
-
-/*
- * Semantics of the offset is a full address.
- * Hardcode it or get it from probe ioctl.
- *
- * We use full bus address, so that we would be
- * automatically compatible with possible future systems.
- */
-
-#define JSFLASH_IDENT   (('F'<<8)|54)
-struct jsflash_ident_arg {
-        __u64 off;                /* 0x20000000 is included */
-        __u32 size;
-        char name[32];          /* With trailing zero */
-};
-
-#define JSFLASH_ERASE   (('F'<<8)|55)
-/* Put 0 as argument, may be flags or sector number... */
-
-#define JSFLASH_PROGRAM (('F'<<8)|56)
-struct jsflash_program_arg {
-        __u64 data;             /* char* for sparc and sparc64 */
-        __u64 off;
-        __u32 size;
-};
-
-#endif /* _SPARC_JSFLASH_H */
diff --git a/include/asm-sparc/kdebug.h b/include/asm-sparc/kdebug.h
deleted file mode 100644
index f69fe7d84b3c..000000000000
--- a/include/asm-sparc/kdebug.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * kdebug.h:  Defines and definitions for debugging the Linux kernel
- *            under various kernel debuggers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_KDEBUG_H
-#define _SPARC_KDEBUG_H
-
-#include <asm/openprom.h>
-#include <asm/vaddrs.h>
-
-/* Breakpoints are enter through trap table entry 126.  So in sparc assembly
- * if you want to drop into the debugger you do:
- *
- * t DEBUG_BP_TRAP
- */
-
-#define DEBUG_BP_TRAP     126
-
-#ifndef __ASSEMBLY__
-/* The debug vector is passed in %o1 at boot time.  It is a pointer to
- * a structure in the debuggers address space.  Here is its format.
- */
-
-typedef unsigned int (*debugger_funct)(void);
-
-struct kernel_debug {
-        /* First the entry point into the debugger.  You jump here
-         * to give control over to the debugger.
-         */
-        unsigned long kdebug_entry;
-        unsigned long kdebug_trapme;   /* Figure out later... */
-        /* The following is the number of pages that the debugger has
-         * taken from to total pool.
-         */
-        unsigned long *kdebug_stolen_pages;
-        /* Ok, after you remap yourself and/or change the trap table
-         * from what you were left with at boot time you have to call
-         * this synchronization function so the debugger can check out
-         * what you have done.
-         */
-        debugger_funct teach_debugger;
-}; /* I think that is it... */
-
-extern struct kernel_debug *linux_dbvec;
-
-/* Use this macro in C-code to enter the debugger. */
-static inline void sp_enter_debugger(void)
-{
-        __asm__ __volatile__("jmpl %0, %%o7\n\t"
-                             "nop\n\t" : :
-                             "r" (linux_dbvec) : "o7", "memory");
-}
-
-#define SP_ENTER_DEBUGGER do { \
-             if((linux_dbvec!=0) && ((*(short *)linux_dbvec)!=-1)) \
-               sp_enter_debugger(); \
-                       } while(0)
-
-enum die_val {
-        DIE_UNUSED,
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-/* Some nice offset defines for assembler code. */
-#define KDEBUG_ENTRY_OFF    0x0
-#define KDEBUG_DUNNO_OFF    0x4
-#define KDEBUG_DUNNO2_OFF   0x8
-#define KDEBUG_TEACH_OFF    0xc
-
-#endif /* !(_SPARC_KDEBUG_H) */
diff --git a/include/asm-sparc/kgdb.h b/include/asm-sparc/kgdb.h
deleted file mode 100644
index b6ef301d05bf..000000000000
--- a/include/asm-sparc/kgdb.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _SPARC_KGDB_H
-#define _SPARC_KGDB_H
-
-#ifdef CONFIG_SPARC32
-#define BUFMAX                  2048
-#else
-#define BUFMAX                  4096
-#endif
-
-enum regnames {
-        GDB_G0, GDB_G1, GDB_G2, GDB_G3, GDB_G4, GDB_G5, GDB_G6, GDB_G7,
-        GDB_O0, GDB_O1, GDB_O2, GDB_O3, GDB_O4, GDB_O5, GDB_SP, GDB_O7,
-        GDB_L0, GDB_L1, GDB_L2, GDB_L3, GDB_L4, GDB_L5, GDB_L6, GDB_L7,
-        GDB_I0, GDB_I1, GDB_I2, GDB_I3, GDB_I4, GDB_I5, GDB_FP, GDB_I7,
-        GDB_F0,
-        GDB_F31 = GDB_F0 + 31,
-#ifdef CONFIG_SPARC32
-        GDB_Y, GDB_PSR, GDB_WIM, GDB_TBR, GDB_PC, GDB_NPC,
-        GDB_FSR, GDB_CSR,
-#else
-        GDB_F32 = GDB_F0 + 32,
-        GDB_F62 = GDB_F32 + 15,
-        GDB_PC, GDB_NPC, GDB_STATE, GDB_FSR, GDB_FPRS, GDB_Y,
-#endif
-};
-
-#ifdef CONFIG_SPARC32
-#define NUMREGBYTES             ((GDB_CSR + 1) * 4)
-#else
-#define NUMREGBYTES             ((GDB_Y + 1) * 8)
-#endif
-
-extern void arch_kgdb_breakpoint(void);
-
-#define BREAK_INSTR_SIZE        4
-#define CACHE_FLUSH_IS_SAFE     1
-
-#endif /* _SPARC_KGDB_H */
diff --git a/include/asm-sparc/kmap_types.h b/include/asm-sparc/kmap_types.h
deleted file mode 100644
index e215f7104974..000000000000
--- a/include/asm-sparc/kmap_types.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_SOFTIRQ0,
-        KM_SOFTIRQ1,
-        KM_TYPE_NR
-};
-
-#endif
diff --git a/include/asm-sparc/kvm.h b/include/asm-sparc/kvm.h
deleted file mode 100644
index 2e5478da3819..000000000000
--- a/include/asm-sparc/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_SPARC_H
-#define __LINUX_KVM_SPARC_H
-
-/* sparc does not support KVM */
-
-#endif
diff --git a/include/asm-sparc/linkage.h b/include/asm-sparc/linkage.h
deleted file mode 100644
index 291c2d01c44f..000000000000
--- a/include/asm-sparc/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-/* Nothing to see here... */
-
-#endif
diff --git a/include/asm-sparc/local.h b/include/asm-sparc/local.h
deleted file mode 100644
index bc80815a435c..000000000000
--- a/include/asm-sparc/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_LOCAL_H
-#define _SPARC_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif
diff --git a/include/asm-sparc/machines.h b/include/asm-sparc/machines.h
deleted file mode 100644
index d6c6bf836206..000000000000
--- a/include/asm-sparc/machines.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * machines.h:  Defines for taking apart the machine type value in the
- *              idprom and determining the kind of machine we are on.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_MACHINES_H
-#define _SPARC_MACHINES_H
-
-struct Sun_Machine_Models {
-        char *name;
-        unsigned char id_machtype;
-};
-
-/* Current number of machines we know about that has an IDPROM
- * machtype entry including one entry for the 0x80 OBP machines.
- */
-#define NUM_SUN_MACHINES   15
-
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-
-/* The machine type in the idprom area looks like this:
- *
- * ---------------
- * | ARCH | MACH |
- * ---------------
- *  7    4 3    0
- *
- * The ARCH field determines the architecture line (sun4, sun4c, etc).
- * The MACH field determines the machine make within that architecture.
- */
-
-#define SM_ARCH_MASK  0xf0
-#define SM_SUN4       0x20
-#define SM_SUN4C      0x50
-#define SM_SUN4M      0x70
-#define SM_SUN4M_OBP  0x80
-
-#define SM_TYP_MASK   0x0f
-/* Sun4 machines */
-#define SM_4_260      0x01    /* Sun 4/200 series */
-#define SM_4_110      0x02    /* Sun 4/100 series */
-#define SM_4_330      0x03    /* Sun 4/300 series */
-#define SM_4_470      0x04    /* Sun 4/400 series */
-
-/* Sun4c machines                Full Name              - PROM NAME */
-#define SM_4C_SS1     0x01    /* Sun4c SparcStation 1   - Sun 4/60  */
-#define SM_4C_IPC     0x02    /* Sun4c SparcStation IPC - Sun 4/40  */
-#define SM_4C_SS1PLUS 0x03    /* Sun4c SparcStation 1+  - Sun 4/65  */
-#define SM_4C_SLC     0x04    /* Sun4c SparcStation SLC - Sun 4/20  */
-#define SM_4C_SS2     0x05    /* Sun4c SparcStation 2   - Sun 4/75  */
-#define SM_4C_ELC     0x06    /* Sun4c SparcStation ELC - Sun 4/25  */
-#define SM_4C_IPX     0x07    /* Sun4c SparcStation IPX - Sun 4/50  */
-
-/* Sun4m machines, these predate the OpenBoot.  These values only mean
- * something if the value in the ARCH field is SM_SUN4M, if it is
- * SM_SUN4M_OBP then you have the following situation:
- * 1) You either have a sun4d, a sun4e, or a recently made sun4m.
- * 2) You have to consult OpenBoot to determine which machine this is.
- */
-#define SM_4M_SS60    0x01    /* Sun4m SparcSystem 600                  */
-#define SM_4M_SS50    0x02    /* Sun4m SparcStation 10                  */
-#define SM_4M_SS40    0x03    /* Sun4m SparcStation 5                   */
-
-/* Sun4d machines -- N/A */
-/* Sun4e machines -- N/A */
-/* Sun4u machines -- N/A */
-
-#endif /* !(_SPARC_MACHINES_H) */
diff --git a/include/asm-sparc/mbus.h b/include/asm-sparc/mbus.h
deleted file mode 100644
index bb5ae614b166..000000000000
--- a/include/asm-sparc/mbus.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * mbus.h:  Various defines for MBUS modules.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_MBUS_H
-#define _SPARC_MBUS_H
-
-#include <asm/ross.h>    /* HyperSparc stuff */
-#include <asm/cypress.h> /* Cypress Chips */
-#include <asm/viking.h>  /* Ugh, bug city... */
-
-enum mbus_module {
-        HyperSparc        = 0,
-        Cypress           = 1,
-        Cypress_vE        = 2,
-        Cypress_vD        = 3,
-        Swift_ok          = 4,
-        Swift_bad_c       = 5,
-        Swift_lots_o_bugs = 6,
-        Tsunami           = 7,
-        Viking_12         = 8,
-        Viking_2x         = 9,
-        Viking_30         = 10,
-        Viking_35         = 11,
-        Viking_new        = 12,
-        TurboSparc        = 13,
-        SRMMU_INVAL_MOD   = 14,
-};
-
-extern enum mbus_module srmmu_modtype;
-extern unsigned int viking_rev, swift_rev, cypress_rev;
-
-/* HW Mbus module bugs we have to deal with */
-#define HWBUG_COPYBACK_BROKEN        0x00000001
-#define HWBUG_ASIFLUSH_BROKEN        0x00000002
-#define HWBUG_VACFLUSH_BITROT        0x00000004
-#define HWBUG_KERN_ACCBROKEN         0x00000008
-#define HWBUG_KERN_CBITBROKEN        0x00000010
-#define HWBUG_MODIFIED_BITROT        0x00000020
-#define HWBUG_PC_BADFAULT_ADDR       0x00000040
-#define HWBUG_SUPERSCALAR_BAD        0x00000080
-#define HWBUG_PACINIT_BITROT         0x00000100
-
-extern unsigned int hwbug_bitmask;
-
-/* First the module type values. To find out which you have, just load
- * the mmu control register from ASI_M_MMUREG alternate address space and
- * shift the value right 28 bits.
- */
-/* IMPL field means the company which produced the chip. */
-#define MBUS_VIKING        0x4   /* bleech, Texas Instruments Module */
-#define MBUS_LSI           0x3   /* LSI Logics */
-#define MBUS_ROSS          0x1   /* Ross is nice */
-#define MBUS_FMI           0x0   /* Fujitsu Microelectronics/Swift */
-
-/* Ross Module versions */
-#define ROSS_604_REV_CDE        0x0   /* revisions c, d, and e */
-#define ROSS_604_REV_F          0x1   /* revision f */
-#define ROSS_605                0xf   /* revision a, a.1, and a.2 */
-#define ROSS_605_REV_B          0xe   /* revision b */
-
-/* TI Viking Module versions */
-#define VIKING_REV_12           0x1   /* Version 1.2 or SPARCclassic's CPU */
-#define VIKING_REV_2            0x2   /* Version 2.1, 2.2, 2.3, and 2.4 */
-#define VIKING_REV_30           0x3   /* Version 3.0 */
-#define VIKING_REV_35           0x4   /* Version 3.5 */
-
-/* LSI Logics. */
-#define LSI_L64815              0x0
-
-/* Fujitsu */
-#define FMI_AURORA              0x4   /* MB8690x, a Swift module... */
-#define FMI_TURBO               0x5   /* MB86907, a TurboSparc module... */
-
-/* For multiprocessor support we need to be able to obtain the CPU id and
- * the MBUS Module id.
- */
-
-/* The CPU ID is encoded in the trap base register, 20 bits to the left of
- * bit zero, with 2 bits being significant.
- */
-#define TBR_ID_SHIFT            20
-
-static inline int get_cpuid(void)
-{
-        register int retval;
-        __asm__ __volatile__("rd %%tbr, %0\n\t"
-                             "srl %0, %1, %0\n\t" :
-                             "=r" (retval) :
-                             "i" (TBR_ID_SHIFT));
-        return (retval & 3);
-}
-
-static inline int get_modid(void)
-{
-        return (get_cpuid() | 0x8);
-}
-
-        
-#endif /* !(_SPARC_MBUS_H) */
diff --git a/include/asm-sparc/mc146818rtc.h b/include/asm-sparc/mc146818rtc.h
deleted file mode 100644
index fa7eac926582..000000000000
--- a/include/asm-sparc/mc146818rtc.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef __ASM_SPARC_MC146818RTC_H
-#define __ASM_SPARC_MC146818RTC_H
-
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#define RTC_PORT(x)     (0x70 + (x))
-#define RTC_ALWAYS_BCD  1       /* RTC operates in binary mode */
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#define RTC_IRQ 8
-
-#endif /* __ASM_SPARC_MC146818RTC_H */
diff --git a/include/asm-sparc/memreg.h b/include/asm-sparc/memreg.h
deleted file mode 100644
index 845ad2b39183..000000000000
--- a/include/asm-sparc/memreg.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef _SPARC_MEMREG_H
-#define _SPARC_MEMREG_H
-/* memreg.h:  Definitions of the values found in the synchronous
- *            and asynchronous memory error registers when a fault
- *            occurs on the sun4c.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-/* First the synchronous error codes, these are usually just
- * normal page faults.
- */
-
-#define SUN4C_SYNC_WDRESET   0x0001  /* watchdog reset */
-#define SUN4C_SYNC_SIZE      0x0002  /* bad access size? whuz this? */
-#define SUN4C_SYNC_PARITY    0x0008  /* bad ram chips caused a parity error */
-#define SUN4C_SYNC_SBUS      0x0010  /* the SBUS had some problems... */
-#define SUN4C_SYNC_NOMEM     0x0020  /* translation to non-existent ram */
-#define SUN4C_SYNC_PROT      0x0040  /* access violated pte protections */
-#define SUN4C_SYNC_NPRESENT  0x0080  /* pte said that page was not present */
-#define SUN4C_SYNC_BADWRITE  0x8000  /* while writing something went bogus */
-
-#define SUN4C_SYNC_BOLIXED  \
-        (SUN4C_SYNC_WDRESET | SUN4C_SYNC_SIZE | SUN4C_SYNC_SBUS | \
-         SUN4C_SYNC_NOMEM | SUN4C_SYNC_PARITY)
-
-/* Now the asynchronous error codes, these are almost always produced
- * by the cache writing things back to memory and getting a bad translation.
- * Bad DVMA transactions can cause these faults too.
- */
-
-#define SUN4C_ASYNC_BADDVMA 0x0010  /* error during DVMA access */
-#define SUN4C_ASYNC_NOMEM   0x0020  /* write back pointed to bad phys addr */
-#define SUN4C_ASYNC_BADWB   0x0080  /* write back points to non-present page */
-
-/* Memory parity error register with associated bit constants. */
-#ifndef __ASSEMBLY__
-extern __volatile__ unsigned long __iomem *sun4c_memerr_reg;
-#endif
-
-#define SUN4C_MPE_ERROR 0x80    /* Parity error detected. (ro) */
-#define SUN4C_MPE_MULTI 0x40    /* Multiple parity errors detected. (ro) */
-#define SUN4C_MPE_TEST  0x20    /* Write inverse parity. (rw) */
-#define SUN4C_MPE_CHECK 0x10    /* Enable parity checking. (rw) */
-#define SUN4C_MPE_ERR00 0x08    /* Parity error in bits 0-7. (ro) */
-#define SUN4C_MPE_ERR08 0x04    /* Parity error in bits 8-15. (ro) */
-#define SUN4C_MPE_ERR16 0x02    /* Parity error in bits 16-23. (ro) */
-#define SUN4C_MPE_ERR24 0x01    /* Parity error in bits 24-31. (ro) */
-#define SUN4C_MPE_ERRS  0x0F    /* Bit mask for the error bits. (ro) */
-
-#endif /* !(_SPARC_MEMREG_H) */
diff --git a/include/asm-sparc/mman.h b/include/asm-sparc/mman.h
deleted file mode 100644
index fdfbbf0a4736..000000000000
--- a/include/asm-sparc/mman.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __SPARC_MMAN_H__
-#define __SPARC_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-/* SunOS'ified... */
-
-#define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
-#define MAP_NORESERVE   0x40            /* don't reserve swap pages */
-#define MAP_INHERIT     0x80            /* SunOS doesn't do this, but... */
-#define MAP_LOCKED      0x100           /* lock the mapping */
-#define _MAP_NEW        0x80000000      /* Binary compatibility is fun... */
-
-#define MAP_GROWSDOWN   0x0200          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-
-#define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
-#define MCL_FUTURE      0x4000          /* lock all additions to address space */
-
-#define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#define arch_mmap_check(addr,len,flags) sparc_mmap_check(addr,len)
-int sparc_mmap_check(unsigned long addr, unsigned long len);
-#endif
-#endif
-
-#endif /* __SPARC_MMAN_H__ */
diff --git a/include/asm-sparc/mmu.h b/include/asm-sparc/mmu.h
deleted file mode 100644
index ccd36d26615a..000000000000
--- a/include/asm-sparc/mmu.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __MMU_H
-#define __MMU_H
-
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
-
-#endif
diff --git a/include/asm-sparc/mmu_context.h b/include/asm-sparc/mmu_context.h
deleted file mode 100644
index 671a997b9e69..000000000000
--- a/include/asm-sparc/mmu_context.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __SPARC_MMU_CONTEXT_H
-#define __SPARC_MMU_CONTEXT_H
-
-#include <asm/btfixup.h>
-
-#ifndef __ASSEMBLY__
-
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-/*
- * Initialize a new mmu context.  This is invoked when a new
- * address space instance (unique or shared) is instantiated.
- */
-#define init_new_context(tsk, mm) (((mm)->context = NO_CONTEXT), 0)
-
-/*
- * Destroy a dead context.  This occurs when mmput drops the
- * mm_users count to zero, the mmaps have been released, and
- * all the page tables have been flushed.  Our job is to destroy
- * any remaining processor-specific state.
- */
-BTFIXUPDEF_CALL(void, destroy_context, struct mm_struct *)
-
-#define destroy_context(mm) BTFIXUP_CALL(destroy_context)(mm)
-
-/* Switch the current MM context. */
-BTFIXUPDEF_CALL(void, switch_mm, struct mm_struct *, struct mm_struct *, struct task_struct *)
-
-#define switch_mm(old_mm, mm, tsk) BTFIXUP_CALL(switch_mm)(old_mm, mm, tsk)
-
-#define deactivate_mm(tsk,mm)   do { } while (0)
-
-/* Activate a new MM instance for the current task. */
-#define activate_mm(active_mm, mm) switch_mm((active_mm), (mm), NULL)
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC_MMU_CONTEXT_H) */
diff --git a/include/asm-sparc/module.h b/include/asm-sparc/module.h
deleted file mode 100644
index cbd9e67b0c0b..000000000000
--- a/include/asm-sparc/module.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_SPARC_MODULE_H
-#define _ASM_SPARC_MODULE_H
-struct mod_arch_specific { };
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-#endif /* _ASM_SPARC_MODULE_H */
diff --git a/include/asm-sparc/mostek.h b/include/asm-sparc/mostek.h
deleted file mode 100644
index 29aad11b8f00..000000000000
--- a/include/asm-sparc/mostek.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * mostek.h:  Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- * Added intersil code 05/25/98 Chris Davis (cdavis@cois.on.ca)
- */
-
-#ifndef _SPARC_MOSTEK_H
-#define _SPARC_MOSTEK_H
-
-#include <asm/idprom.h>
-#include <asm/io.h>
-
-/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- *                             Data
- * Address                                                 Function
- *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- *   7ff  -     -     -     -    -     -     -     -       Year 00-99
- *   7fe  0     0     0     -    -     -     -     -      Month 01-12
- *   7fd  0     0     -     -    -     -     -     -       Date 01-31
- *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
- *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
- *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
- *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
- *   7f8  W     R     S     -    -     -     -     -    Control
- *
- *   * ST is STOP BIT
- *   * W is WRITE BIT
- *   * R is READ BIT
- *   * S is SIGN BIT
- *   * FT is FREQ TEST BIT
- *   * KS is KICK START BIT
- */
-
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- */
-#define mostek_read(_addr)              readb(_addr)
-#define mostek_write(_addr,_val)        writeb(_val, _addr)
-#define MOSTEK_EEPROM           0x0000UL
-#define MOSTEK_IDPROM           0x07d8UL
-#define MOSTEK_CREG             0x07f8UL
-#define MOSTEK_SEC              0x07f9UL
-#define MOSTEK_MIN              0x07faUL
-#define MOSTEK_HOUR             0x07fbUL
-#define MOSTEK_DOW              0x07fcUL
-#define MOSTEK_DOM              0x07fdUL
-#define MOSTEK_MONTH            0x07feUL
-#define MOSTEK_YEAR             0x07ffUL
-
-struct mostek48t02 {
-        volatile char eeprom[2008];     /* This is the eeprom, don't touch! */
-        struct idprom idprom;           /* The idprom lives here. */
-        volatile unsigned char creg;    /* Control register */
-        volatile unsigned char sec;     /* Seconds (0-59) */
-        volatile unsigned char min;     /* Minutes (0-59) */
-        volatile unsigned char hour;    /* Hour (0-23) */
-        volatile unsigned char dow;     /* Day of the week (1-7) */
-        volatile unsigned char dom;     /* Day of the month (1-31) */
-        volatile unsigned char month;   /* Month of year (1-12) */
-        volatile unsigned char year;    /* Year (0-99) */
-};
-
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-
-/* Control register values. */
-#define MSTK_CREG_WRITE 0x80    /* Must set this before placing values. */
-#define MSTK_CREG_READ  0x40    /* Stop updates to allow a clean read. */
-#define MSTK_CREG_SIGN  0x20    /* Slow/speed clock in calibration mode. */
-
-/* Control bits that live in the other registers. */
-#define MSTK_STOP       0x80    /* Stop the clock oscillator. (sec) */
-#define MSTK_KICK_START 0x80    /* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST  0x40    /* Frequency test mode. (day) */
-
-#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
-
-/* Masks that define how much space each value takes up. */
-#define MSTK_SEC_MASK   0x7f
-#define MSTK_MIN_MASK   0x7f
-#define MSTK_HOUR_MASK  0x3f
-#define MSTK_DOW_MASK   0x07
-#define MSTK_DOM_MASK   0x3f
-#define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK  0xffU
-
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,var,mask) (MSTK_REGVAL_TO_DECIMAL(((struct mostek48t02 *)regs)->var & MSTK_ ## mask ## _MASK))
-#define MSTK_SET(regs,var,value,mask) do { ((struct mostek48t02 *)regs)->var &= ~(MSTK_ ## mask ## _MASK); ((struct mostek48t02 *)regs)->var |= MSTK_DECIMAL_TO_REGVAL(value) & (MSTK_ ## mask ## _MASK); } while (0)
-
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define MSTK_REG_CREG(regs)     (((struct mostek48t02 *)regs)->creg)
-#define MSTK_REG_SEC(regs)      MSTK_GET(regs,sec,SEC)
-#define MSTK_REG_MIN(regs)      MSTK_GET(regs,min,MIN)
-#define MSTK_REG_HOUR(regs)     MSTK_GET(regs,hour,HOUR)
-#define MSTK_REG_DOW(regs)      MSTK_GET(regs,dow,DOW)
-#define MSTK_REG_DOM(regs)      MSTK_GET(regs,dom,DOM)
-#define MSTK_REG_MONTH(regs)    MSTK_GET(regs,month,MONTH)
-#define MSTK_REG_YEAR(regs)     MSTK_GET(regs,year,YEAR)
-
-#define MSTK_SET_REG_SEC(regs,value)    MSTK_SET(regs,sec,value,SEC)
-#define MSTK_SET_REG_MIN(regs,value)    MSTK_SET(regs,min,value,MIN)
-#define MSTK_SET_REG_HOUR(regs,value)   MSTK_SET(regs,hour,value,HOUR)
-#define MSTK_SET_REG_DOW(regs,value)    MSTK_SET(regs,dow,value,DOW)
-#define MSTK_SET_REG_DOM(regs,value)    MSTK_SET(regs,dom,value,DOM)
-#define MSTK_SET_REG_MONTH(regs,value)  MSTK_SET(regs,month,value,MONTH)
-#define MSTK_SET_REG_YEAR(regs,value)   MSTK_SET(regs,year,value,YEAR)
-
-
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-struct mostek48t08 {
-        char offset[6*1024];         /* Magic things may be here, who knows? */
-        struct mostek48t02 regs;     /* Here is what we are interested in.   */
-};
-
-extern enum sparc_clock_type sp_clock_typ;
-
-#ifdef CONFIG_SUN4
-enum sparc_clock_type { MSTK48T02, MSTK48T08, \
-INTERSIL, MSTK_INVALID };
-#else
-enum sparc_clock_type { MSTK48T02, MSTK48T08, \
-MSTK_INVALID };
-#endif
-
-#ifdef CONFIG_SUN4
-/* intersil on a sun 4/260 code  data from harris doc */
-struct intersil_dt {
-        volatile unsigned char int_csec;
-        volatile unsigned char int_hour;
-        volatile unsigned char int_min;
-        volatile unsigned char int_sec;
-        volatile unsigned char int_month;
-        volatile unsigned char int_day;
-        volatile unsigned char int_year;
-        volatile unsigned char int_dow;
-};
-
-struct intersil {
-        struct intersil_dt clk;
-        struct intersil_dt cmp;
-        volatile unsigned char int_intr_reg;
-        volatile unsigned char int_cmd_reg;
-};
-
-#define INTERSIL_STOP        0x0
-#define INTERSIL_START       0x8
-#define INTERSIL_INTR_DISABLE   0x0
-#define INTERSIL_INTR_ENABLE   0x10
-#define INTERSIL_32K            0x0
-#define INTERSIL_NORMAL         0x0
-#define INTERSIL_24H            0x4 
-#define INTERSIL_INT_100HZ      0x2
-
-/* end of intersil info */
-#endif
-
-#endif /* !(_SPARC_MOSTEK_H) */
diff --git a/include/asm-sparc/mpmbox.h b/include/asm-sparc/mpmbox.h
deleted file mode 100644
index f8423039b242..000000000000
--- a/include/asm-sparc/mpmbox.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * mpmbox.h:  Interface and defines for the OpenProm mailbox
- *               facilities for MP machines under Linux.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_MPMBOX_H
-#define _SPARC_MPMBOX_H
-
-/* The prom allocates, for each CPU on the machine an unsigned
- * byte in physical ram.  You probe the device tree prom nodes
- * for these values.  The purpose of this byte is to be able to
- * pass messages from one cpu to another.
- */
-
-/* These are the main message types we have to look for in our
- * Cpu mailboxes, based upon these values we decide what course
- * of action to take.
- */
-
-/* The CPU is executing code in the kernel. */
-#define MAILBOX_ISRUNNING     0xf0
-
-/* Another CPU called romvec->pv_exit(), you should call
- * prom_stopcpu() when you see this in your mailbox.
- */
-#define MAILBOX_EXIT          0xfb
-
-/* Another CPU called romvec->pv_enter(), you should call
- * prom_cpuidle() when this is seen.
- */
-#define MAILBOX_GOSPIN        0xfc
-
-/* Another CPU has hit a breakpoint either into kadb or the prom
- * itself.  Just like MAILBOX_GOSPIN, you should call prom_cpuidle()
- * at this point.
- */
-#define MAILBOX_BPT_SPIN      0xfd
-
-/* Oh geese, some other nitwit got a damn watchdog reset.  The party's
- * over so go call prom_stopcpu().
- */
-#define MAILBOX_WDOG_STOP     0xfe
-
-#ifndef __ASSEMBLY__
-
-/* Handy macro's to determine a cpu's state. */
-
-/* Is the cpu still in Power On Self Test? */
-#define MBOX_POST_P(letter)  ((letter) >= 0x00 && (letter) <= 0x7f)
-
-/* Is the cpu at the 'ok' prompt of the PROM? */
-#define MBOX_PROMPROMPT_P(letter) ((letter) >= 0x80 && (letter) <= 0x8f)
-
-/* Is the cpu spinning in the PROM? */
-#define MBOX_PROMSPIN_P(letter) ((letter) >= 0x90 && (letter) <= 0xef)
-
-/* Sanity check... This is junk mail, throw it out. */
-#define MBOX_BOGON_P(letter) ((letter) >= 0xf1 && (letter) <= 0xfa)
-
-/* Is the cpu actively running an application/kernel-code? */
-#define MBOX_RUNNING_P(letter) ((letter) == MAILBOX_ISRUNNING)
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC_MPMBOX_H) */
diff --git a/include/asm-sparc/msgbuf.h b/include/asm-sparc/msgbuf.h
deleted file mode 100644
index 8cec9ad0b825..000000000000
--- a/include/asm-sparc/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _SPARC64_MSGBUF_H
-#define _SPARC64_MSGBUF_H
-
-/* 
- * The msqid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        unsigned int   __pad1;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned int   __pad2;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned int   __pad3;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused1;
-        unsigned long  __unused2;
-};
-
-#endif /* _SPARC64_MSGBUF_H */
diff --git a/include/asm-sparc/msi.h b/include/asm-sparc/msi.h
deleted file mode 100644
index 724ca5667052..000000000000
--- a/include/asm-sparc/msi.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * msi.h:  Defines specific to the MBus - Sbus - Interface.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996 Eddie C. Dost   (ecd@skynet.be)
- */
-
-#ifndef _SPARC_MSI_H
-#define _SPARC_MSI_H
-
-/*
- * Locations of MSI Registers.
- */
-#define MSI_MBUS_ARBEN  0xe0001008      /* MBus Arbiter Enable register */
-
-/*
- * Useful bits in the MSI Registers.
- */
-#define MSI_ASYNC_MODE  0x80000000      /* Operate the MSI asynchronously */
-
-
-static inline void msi_set_sync(void)
-{
-        __asm__ __volatile__ ("lda [%0] %1, %%g3\n\t"
-                              "andn %%g3, %2, %%g3\n\t"
-                              "sta %%g3, [%0] %1\n\t" : :
-                              "r" (MSI_MBUS_ARBEN),
-                              "i" (ASI_M_CTL), "r" (MSI_ASYNC_MODE) : "g3");
-}
-
-#endif /* !(_SPARC_MSI_H) */
diff --git a/include/asm-sparc/mutex.h b/include/asm-sparc/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-sparc/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-sparc/mxcc.h b/include/asm-sparc/mxcc.h
deleted file mode 100644
index c0517bd05bde..000000000000
--- a/include/asm-sparc/mxcc.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * mxcc.h:  Definitions of the Viking MXCC registers
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_MXCC_H
-#define _SPARC_MXCC_H
-
-/* These registers are accessed through ASI 0x2. */
-#define MXCC_DATSTREAM       0x1C00000  /* Data stream register */
-#define MXCC_SRCSTREAM       0x1C00100  /* Source stream register */
-#define MXCC_DESSTREAM       0x1C00200  /* Destination stream register */
-#define MXCC_RMCOUNT         0x1C00300  /* Count of references and misses */
-#define MXCC_STEST           0x1C00804  /* Internal self-test */
-#define MXCC_CREG            0x1C00A04  /* Control register */
-#define MXCC_SREG            0x1C00B00  /* Status register */
-#define MXCC_RREG            0x1C00C04  /* Reset register */
-#define MXCC_EREG            0x1C00E00  /* Error code register */
-#define MXCC_PREG            0x1C00F04  /* Address port register */
-
-/* Some MXCC constants. */
-#define MXCC_STREAM_SIZE     0x20       /* Size in bytes of one stream r/w */
-
-/* The MXCC Control Register:
- *
- * ----------------------------------------------------------------------
- * |                                   | RRC | RSV |PRE|MCE|PARE|ECE|RSV|
- * ----------------------------------------------------------------------
- *  31                              10    9    8-6   5   4    3   2  1-0
- *
- * RRC: Controls what you read from MXCC_RMCOUNT reg.
- *      0=Misses 1=References
- * PRE: Prefetch enable
- * MCE: Multiple Command Enable
- * PARE: Parity enable
- * ECE: External cache enable
- */
-
-#define MXCC_CTL_RRC   0x00000200
-#define MXCC_CTL_PRE   0x00000020
-#define MXCC_CTL_MCE   0x00000010
-#define MXCC_CTL_PARE  0x00000008
-#define MXCC_CTL_ECE   0x00000004
-
-/* The MXCC Error Register:
- *
- * --------------------------------------------------------
- * |ME| RSV|CE|PEW|PEE|ASE|EIV| MOPC|ECODE|PRIV|RSV|HPADDR|
- * --------------------------------------------------------
- *  31   30 29  28  27  26  25 24-15  14-7   6  5-3   2-0
- *
- * ME: Multiple Errors have occurred
- * CE: Cache consistency Error
- * PEW: Parity Error during a Write operation
- * PEE: Parity Error involving the External cache
- * ASE: ASynchronous Error
- * EIV: This register is toast
- * MOPC: MXCC Operation Code for instance causing error
- * ECODE: The Error CODE
- * PRIV: A privileged mode error? 0=no 1=yes
- * HPADDR: High PhysicalADDRess bits (35-32)
- */
-
-#define MXCC_ERR_ME     0x80000000
-#define MXCC_ERR_CE     0x20000000
-#define MXCC_ERR_PEW    0x10000000
-#define MXCC_ERR_PEE    0x08000000
-#define MXCC_ERR_ASE    0x04000000
-#define MXCC_ERR_EIV    0x02000000
-#define MXCC_ERR_MOPC   0x01FF8000
-#define MXCC_ERR_ECODE  0x00007F80
-#define MXCC_ERR_PRIV   0x00000040
-#define MXCC_ERR_HPADDR 0x0000000f
-
-/* The MXCC Port register:
- *
- * -----------------------------------------------------
- * |                | MID |                            |
- * -----------------------------------------------------
- *  31            21 20-18 17                         0
- *
- * MID: The moduleID of the cpu your read this from.
- */
-
-#ifndef __ASSEMBLY__
-
-static inline void mxcc_set_stream_src(unsigned long *paddr)
-{
-        unsigned long data0 = paddr[0];
-        unsigned long data1 = paddr[1];
-
-        __asm__ __volatile__ ("or %%g0, %0, %%g2\n\t"
-                              "or %%g0, %1, %%g3\n\t"
-                              "stda %%g2, [%2] %3\n\t" : :
-                              "r" (data0), "r" (data1),
-                              "r" (MXCC_SRCSTREAM),
-                              "i" (ASI_M_MXCC) : "g2", "g3");
-}
-
-static inline void mxcc_set_stream_dst(unsigned long *paddr)
-{
-        unsigned long data0 = paddr[0];
-        unsigned long data1 = paddr[1];
-
-        __asm__ __volatile__ ("or %%g0, %0, %%g2\n\t"
-                              "or %%g0, %1, %%g3\n\t"
-                              "stda %%g2, [%2] %3\n\t" : :
-                              "r" (data0), "r" (data1),
-                              "r" (MXCC_DESSTREAM),
-                              "i" (ASI_M_MXCC) : "g2", "g3");
-}
-
-static inline unsigned long mxcc_get_creg(void)
-{
-        unsigned long mxcc_control;
-
-        __asm__ __volatile__("set 0xffffffff, %%g2\n\t"
-                             "set 0xffffffff, %%g3\n\t"
-                             "stda %%g2, [%1] %2\n\t"
-                             "lda [%3] %2, %0\n\t" :
-                             "=r" (mxcc_control) :
-                             "r" (MXCC_EREG), "i" (ASI_M_MXCC),
-                             "r" (MXCC_CREG) : "g2", "g3");
-        return mxcc_control;
-}
-
-static inline void mxcc_set_creg(unsigned long mxcc_control)
-{
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (mxcc_control), "r" (MXCC_CREG),
-                             "i" (ASI_M_MXCC));
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* !(_SPARC_MXCC_H) */
diff --git a/include/asm-sparc/namei.h b/include/asm-sparc/namei.h
deleted file mode 100644
index 0646102fb020..000000000000
--- a/include/asm-sparc/namei.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * linux/include/asm-sparc/namei.h
- *
- * Routines to handle famous /usr/gnemul/s*.
- * Included from linux/fs/namei.c
- */
-
-#ifndef __SPARC_NAMEI_H
-#define __SPARC_NAMEI_H
-
-#define __emul_prefix() NULL
-
-#endif /* __SPARC_NAMEI_H */
diff --git a/include/asm-sparc/obio.h b/include/asm-sparc/obio.h
deleted file mode 100644
index 1a7544ceb574..000000000000
--- a/include/asm-sparc/obio.h
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * obio.h:  Some useful locations in 0xFXXXXXXXX PA obio space on sun4d.
- *
- * Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
- */
-
-#ifndef _SPARC_OBIO_H
-#define _SPARC_OBIO_H
-
-#include <asm/asi.h>
-
-/* This weird monster likes to use the very upper parts of
-   36bit PA for these things :) */
-   
-/* CSR space (for each XDBUS)
- *  ------------------------------------------------------------------------
- *  |   0xFE  |   DEVID    |                | XDBUS ID |                   |
- *  ------------------------------------------------------------------------
- *  35      28 27        20 19            10 9        8 7                 0
- */
-   
-#define CSR_BASE_ADDR           0xe0000000
-#define CSR_CPU_SHIFT           (32 - 4 - 5)
-#define CSR_XDBUS_SHIFT         8
-
-#define CSR_BASE(cpu) (((CSR_BASE_ADDR >> CSR_CPU_SHIFT) + cpu) << CSR_CPU_SHIFT)
-
-/* ECSR space (not for each XDBUS)
- *  ------------------------------------------------------------------------
- *  |   0xF  | DEVID[7:1] |                                                |
- *  ------------------------------------------------------------------------
- *  35     32 31        25 24                                             0
- */
-   
-#define ECSR_BASE_ADDR          0x00000000
-#define ECSR_CPU_SHIFT          (32 - 5)
-#define ECSR_DEV_SHIFT          (32 - 8)
-
-#define ECSR_BASE(cpu) ((cpu) << ECSR_CPU_SHIFT)
-#define ECSR_DEV_BASE(devid) ((devid) << ECSR_DEV_SHIFT) 
-
-/* Bus Watcher */
-#define BW_LOCAL_BASE           0xfff00000
-
-#define BW_CID                  0x00000000
-#define BW_DBUS_CTRL            0x00000008
-#define BW_DBUS_DATA            0x00000010
-#define BW_CTRL                 0x00001000
-#define BW_INTR_TABLE           0x00001040
-#define BW_INTR_TABLE_CLEAR     0x00001080
-#define BW_PRESCALER            0x000010c0
-#define BW_PTIMER_LIMIT         0x00002000
-#define BW_PTIMER_COUNTER2      0x00002004
-#define BW_PTIMER_NDLIMIT       0x00002008
-#define BW_PTIMER_CTRL          0x0000200c
-#define BW_PTIMER_COUNTER       0x00002010
-#define BW_TIMER_LIMIT          0x00003000
-#define BW_TIMER_COUNTER2       0x00003004
-#define BW_TIMER_NDLIMIT        0x00003008
-#define BW_TIMER_CTRL           0x0000300c
-#define BW_TIMER_COUNTER        0x00003010
-
-/* BW Control */
-#define BW_CTRL_USER_TIMER      0x00000004      /* Is User Timer Free run enabled */
-
-/* Boot Bus */
-#define BB_LOCAL_BASE           0xf0000000
-
-#define BB_STAT1                0x00100000
-#define BB_STAT2                0x00120000
-#define BB_STAT3                0x00140000
-#define BB_LEDS                 0x002e0000
-
-/* Bits in BB_STAT2 */
-#define BB_STAT2_AC_INTR        0x04    /* Aiee! 5ms and power is gone... */
-#define BB_STAT2_TMP_INTR       0x10    /* My Penguins are burning. Are you able to smell it? */
-#define BB_STAT2_FAN_INTR       0x20    /* My fan refuses to work */
-#define BB_STAT2_PWR_INTR       0x40    /* On SC2000, one of the two ACs died. Ok, we go on... */
-#define BB_STAT2_MASK           (BB_STAT2_AC_INTR|BB_STAT2_TMP_INTR|BB_STAT2_FAN_INTR|BB_STAT2_PWR_INTR)
-
-/* Cache Controller */
-#define CC_BASE         0x1F00000
-#define CC_DATSTREAM    0x1F00000  /* Data stream register */
-#define CC_DATSIZE      0x1F0003F  /* Size */
-#define CC_SRCSTREAM    0x1F00100  /* Source stream register */
-#define CC_DESSTREAM    0x1F00200  /* Destination stream register */
-#define CC_RMCOUNT      0x1F00300  /* Count of references and misses */
-#define CC_IPEN         0x1F00406  /* Pending Interrupts */
-#define CC_IMSK         0x1F00506  /* Interrupt Mask */
-#define CC_ICLR         0x1F00606  /* Clear pending Interrupts */
-#define CC_IGEN         0x1F00704  /* Generate Interrupt register */
-#define CC_STEST        0x1F00804  /* Internal self-test */
-#define CC_CREG         0x1F00A04  /* Control register */
-#define CC_SREG         0x1F00B00  /* Status register */
-#define CC_RREG         0x1F00C04  /* Reset register */
-#define CC_EREG         0x1F00E00  /* Error code register */
-#define CC_CID          0x1F00F04  /* Component ID */
-
-#ifndef __ASSEMBLY__
-
-static inline int bw_get_intr_mask(int sbus_level)
-{
-        int mask;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (mask) :
-                              "r" (BW_LOCAL_BASE + BW_INTR_TABLE + (sbus_level << 3)),
-                              "i" (ASI_M_CTL));
-        return mask;
-}
-
-static inline void bw_clear_intr_mask(int sbus_level, int mask)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (BW_LOCAL_BASE + BW_INTR_TABLE_CLEAR + (sbus_level << 3)),
-                              "i" (ASI_M_CTL));
-}
-
-static inline unsigned bw_get_prof_limit(int cpu)
-{
-        unsigned limit;
-        
-        __asm__ __volatile__ ("lda [%1] %2, %0" :
-                              "=r" (limit) :
-                              "r" (CSR_BASE(cpu) + BW_PTIMER_LIMIT),
-                              "i" (ASI_M_CTL));
-        return limit;
-}
-
-static inline void bw_set_prof_limit(int cpu, unsigned limit)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (limit),
-                              "r" (CSR_BASE(cpu) + BW_PTIMER_LIMIT),
-                              "i" (ASI_M_CTL));
-}
-
-static inline unsigned bw_get_ctrl(int cpu)
-{
-        unsigned ctrl;
-        
-        __asm__ __volatile__ ("lda [%1] %2, %0" :
-                              "=r" (ctrl) :
-                              "r" (CSR_BASE(cpu) + BW_CTRL),
-                              "i" (ASI_M_CTL));
-        return ctrl;
-}
-
-static inline void bw_set_ctrl(int cpu, unsigned ctrl)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (ctrl),
-                              "r" (CSR_BASE(cpu) + BW_CTRL),
-                              "i" (ASI_M_CTL));
-}
-
-extern unsigned char cpu_leds[32];
-
-static inline void show_leds(int cpuid)
-{
-        cpuid &= 0x1e;
-        __asm__ __volatile__ ("stba %0, [%1] %2" : :
-                              "r" ((cpu_leds[cpuid] << 4) | cpu_leds[cpuid+1]),
-                              "r" (ECSR_BASE(cpuid) | BB_LEDS),
-                              "i" (ASI_M_CTL));
-}
-
-static inline unsigned cc_get_ipen(void)
-{
-        unsigned pending;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (pending) :
-                              "r" (CC_IPEN),
-                              "i" (ASI_M_MXCC));
-        return pending;
-}
-
-static inline void cc_set_iclr(unsigned clear)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (clear),
-                              "r" (CC_ICLR),
-                              "i" (ASI_M_MXCC));
-}
-
-static inline unsigned cc_get_imsk(void)
-{
-        unsigned mask;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (mask) :
-                              "r" (CC_IMSK),
-                              "i" (ASI_M_MXCC));
-        return mask;
-}
-
-static inline void cc_set_imsk(unsigned mask)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (CC_IMSK),
-                              "i" (ASI_M_MXCC));
-}
-
-static inline unsigned cc_get_imsk_other(int cpuid)
-{
-        unsigned mask;
-        
-        __asm__ __volatile__ ("lduha [%1] %2, %0" :
-                              "=r" (mask) :
-                              "r" (ECSR_BASE(cpuid) | CC_IMSK),
-                              "i" (ASI_M_CTL));
-        return mask;
-}
-
-static inline void cc_set_imsk_other(int cpuid, unsigned mask)
-{
-        __asm__ __volatile__ ("stha %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (ECSR_BASE(cpuid) | CC_IMSK),
-                              "i" (ASI_M_CTL));
-}
-
-static inline void cc_set_igen(unsigned gen)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (gen),
-                              "r" (CC_IGEN),
-                              "i" (ASI_M_MXCC));
-}
-
-/* +-------+-------------+-----------+------------------------------------+
- * | bcast |  devid      |   sid     |              levels mask           |
- * +-------+-------------+-----------+------------------------------------+
- *  31      30         23 22       15 14                                 0
- */
-#define IGEN_MESSAGE(bcast, devid, sid, levels) \
-        (((bcast) << 31) | ((devid) << 23) | ((sid) << 15) | (levels))
-            
-static inline void sun4d_send_ipi(int cpu, int level)
-{
-        cc_set_igen(IGEN_MESSAGE(0, cpu << 3, 6 + ((level >> 1) & 7), 1 << (level - 1)));
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* !(_SPARC_OBIO_H) */
diff --git a/include/asm-sparc/of_device.h b/include/asm-sparc/of_device.h
deleted file mode 100644
index e5f5aedc2293..000000000000
--- a/include/asm-sparc/of_device.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _ASM_SPARC_OF_DEVICE_H
-#define _ASM_SPARC_OF_DEVICE_H
-#ifdef __KERNEL__
-
-#include <linux/device.h>
-#include <linux/of.h>
-#include <linux/mod_devicetable.h>
-#include <asm/openprom.h>
-
-/*
- * The of_device is a kind of "base class" that is a superset of
- * struct device for use by devices attached to an OF node and
- * probed using OF properties.
- */
-struct of_device
-{
-        struct device_node              *node;
-        struct device                   dev;
-        struct resource                 resource[PROMREG_MAX];
-        unsigned int                    irqs[PROMINTR_MAX];
-        int                             num_irqs;
-
-        void                            *sysdata;
-
-        int                             slot;
-        int                             portid;
-        int                             clock_freq;
-};
-
-extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
-extern void of_iounmap(struct resource *res, void __iomem *base, unsigned long size);
-
-/* These are just here during the transition */
-#include <linux/of_device.h>
-#include <linux/of_platform.h>
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_SPARC_OF_DEVICE_H */
diff --git a/include/asm-sparc/of_platform.h b/include/asm-sparc/of_platform.h
deleted file mode 100644
index 38334351c36b..000000000000
--- a/include/asm-sparc/of_platform.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _ASM_SPARC_OF_PLATFORM_H
-#define _ASM_SPARC_OF_PLATFORM_H
-/*
- *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
- *                       <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
- *              by Stephen Rothwell
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- *
- */
-
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-
-extern struct bus_type ebus_bus_type;
-extern struct bus_type sbus_bus_type;
-
-#define of_bus_type     of_platform_bus_type    /* for compatibility */
-
-#endif  /* _ASM_SPARC_OF_PLATFORM_H */
diff --git a/include/asm-sparc/openprom.h b/include/asm-sparc/openprom.h
deleted file mode 100644
index ed4b6bc2b102..000000000000
--- a/include/asm-sparc/openprom.h
+++ /dev/null
@@ -1,257 +0,0 @@
-#ifndef __SPARC_OPENPROM_H
-#define __SPARC_OPENPROM_H
-
-/* openprom.h:  Prom structures and defines for access to the OPENBOOT
- *              prom routines and data areas.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#include <asm/vaddrs.h>
-
-/* Empirical constants... */
-#define LINUX_OPPROM_MAGIC      0x10010407
-
-#ifndef __ASSEMBLY__
-/* V0 prom device operations. */
-struct linux_dev_v0_funcs {
-        int (*v0_devopen)(char *device_str);
-        int (*v0_devclose)(int dev_desc);
-        int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-        int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-        int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
-        int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
-        int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-        int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-        int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
-};
-
-/* V2 and later prom device operations. */
-struct linux_dev_v2_funcs {
-        int (*v2_inst2pkg)(int d);      /* Convert ihandle to phandle */
-        char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
-        void (*v2_dumb_mem_free)(char *va, unsigned sz);
-
-        /* To map devices into virtual I/O space. */
-        char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
-        void (*v2_dumb_munmap)(char *virta, unsigned size);
-
-        int (*v2_dev_open)(char *devpath);
-        void (*v2_dev_close)(int d);
-        int (*v2_dev_read)(int d, char *buf, int nbytes);
-        int (*v2_dev_write)(int d, char *buf, int nbytes);
-        int (*v2_dev_seek)(int d, int hi, int lo);
-
-        /* Never issued (multistage load support) */
-        void (*v2_wheee2)(void);
-        void (*v2_wheee3)(void);
-};
-
-struct linux_mlist_v0 {
-        struct linux_mlist_v0 *theres_more;
-        char *start_adr;
-        unsigned num_bytes;
-};
-
-struct linux_mem_v0 {
-        struct linux_mlist_v0 **v0_totphys;
-        struct linux_mlist_v0 **v0_prommap;
-        struct linux_mlist_v0 **v0_available; /* What we can use */
-};
-
-/* Arguments sent to the kernel from the boot prompt. */
-struct linux_arguments_v0 {
-        char *argv[8];
-        char args[100];
-        char boot_dev[2];
-        int boot_dev_ctrl;
-        int boot_dev_unit;
-        int dev_partition;
-        char *kernel_file_name;
-        void *aieee1;           /* XXX */
-};
-
-/* V2 and up boot things. */
-struct linux_bootargs_v2 {
-        char **bootpath;
-        char **bootargs;
-        int *fd_stdin;
-        int *fd_stdout;
-};
-
-/* The top level PROM vector. */
-struct linux_romvec {
-        /* Version numbers. */
-        unsigned int pv_magic_cookie;
-        unsigned int pv_romvers;
-        unsigned int pv_plugin_revision;
-        unsigned int pv_printrev;
-
-        /* Version 0 memory descriptors. */
-        struct linux_mem_v0 pv_v0mem;
-
-        /* Node operations. */
-        struct linux_nodeops *pv_nodeops;
-
-        char **pv_bootstr;
-        struct linux_dev_v0_funcs pv_v0devops;
-
-        char *pv_stdin;
-        char *pv_stdout;
-#define PROMDEV_KBD     0               /* input from keyboard */
-#define PROMDEV_SCREEN  0               /* output to screen */
-#define PROMDEV_TTYA    1               /* in/out to ttya */
-#define PROMDEV_TTYB    2               /* in/out to ttyb */
-
-        /* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-        int (*pv_getchar)(void);
-        void (*pv_putchar)(int ch);
-
-        /* Non-blocking variants. */
-        int (*pv_nbgetchar)(void);
-        int (*pv_nbputchar)(int ch);
-
-        void (*pv_putstr)(char *str, int len);
-
-        /* Miscellany. */
-        void (*pv_reboot)(char *bootstr);
-        void (*pv_printf)(__const__ char *fmt, ...);
-        void (*pv_abort)(void);
-        __volatile__ int *pv_ticks;
-        void (*pv_halt)(void);
-        void (**pv_synchook)(void);
-
-        /* Evaluate a forth string, not different proto for V0 and V2->up. */
-        union {
-                void (*v0_eval)(int len, char *str);
-                void (*v2_eval)(char *str);
-        } pv_fortheval;
-
-        struct linux_arguments_v0 **pv_v0bootargs;
-
-        /* Get ether address. */
-        unsigned int (*pv_enaddr)(int d, char *enaddr);
-
-        struct linux_bootargs_v2 pv_v2bootargs;
-        struct linux_dev_v2_funcs pv_v2devops;
-
-        int filler[15];
-
-        /* This one is sun4c/sun4 only. */
-        void (*pv_setctxt)(int ctxt, char *va, int pmeg);
-
-        /* Prom version 3 Multiprocessor routines. This stuff is crazy.
-         * No joke. Calling these when there is only one cpu probably
-         * crashes the machine, have to test this. :-)
-         */
-
-        /* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
-         * 'thiscontext' executing at address 'prog_counter'
-         */
-        int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
-                           int thiscontext, char *prog_counter);
-
-        /* v3_cpustop() will cause cpu 'whichcpu' to stop executing
-         * until a resume cpu call is made.
-         */
-        int (*v3_cpustop)(unsigned int whichcpu);
-
-        /* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
-         * resume cpu call is made.
-         */
-        int (*v3_cpuidle)(unsigned int whichcpu);
-
-        /* v3_cpuresume() will resume processor 'whichcpu' executing
-         * starting with whatever 'pc' and 'npc' were left at the
-         * last 'idle' or 'stop' call.
-         */
-        int (*v3_cpuresume)(unsigned int whichcpu);
-};
-
-/* Routines for traversing the prom device tree. */
-struct linux_nodeops {
-        int (*no_nextnode)(int node);
-        int (*no_child)(int node);
-        int (*no_proplen)(int node, char *name);
-        int (*no_getprop)(int node, char *name, char *val);
-        int (*no_setprop)(int node, char *name, char *val, int len);
-        char * (*no_nextprop)(int node, char *name);
-};
-
-/* More fun PROM structures for device probing. */
-#define PROMREG_MAX     16
-#define PROMVADDR_MAX   16
-#define PROMINTR_MAX    15
-
-struct linux_prom_registers {
-        unsigned int which_io;         /* is this in OBIO space? */
-        unsigned int phys_addr;        /* The physical address of this register */
-        unsigned int reg_size;         /* How many bytes does this register take up? */
-};
-
-struct linux_prom_irqs {
-        int pri;    /* IRQ priority */
-        int vector; /* This is foobar, what does it do? */
-};
-
-/* Element of the "ranges" vector */
-struct linux_prom_ranges {
-        unsigned int ot_child_space;
-        unsigned int ot_child_base;             /* Bus feels this */
-        unsigned int ot_parent_space;
-        unsigned int ot_parent_base;            /* CPU looks from here */
-        unsigned int or_size;
-};
-
-/* Ranges and reg properties are a bit different for PCI. */
-struct linux_prom_pci_registers {
-        /* 
-         * We don't know what information this field contain.
-         * We guess, PCI device function is in bits 15:8
-         * So, ...
-         */
-        unsigned int which_io;  /* Let it be which_io */
-
-        unsigned int phys_hi;
-        unsigned int phys_lo;
-
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-
-struct linux_prom_pci_ranges {
-        unsigned int child_phys_hi;     /* Only certain bits are encoded here. */
-        unsigned int child_phys_mid;
-        unsigned int child_phys_lo;
-
-        unsigned int parent_phys_hi;
-        unsigned int parent_phys_lo;
-
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-
-struct linux_prom_pci_assigned_addresses {
-        unsigned int which_io;
-
-        unsigned int phys_hi;
-        unsigned int phys_lo;
-
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-
-struct linux_prom_ebus_ranges {
-        unsigned int child_phys_hi;
-        unsigned int child_phys_lo;
-
-        unsigned int parent_phys_hi;
-        unsigned int parent_phys_mid;
-        unsigned int parent_phys_lo;
-
-        unsigned int size;
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC_OPENPROM_H) */
diff --git a/include/asm-sparc/openpromio.h b/include/asm-sparc/openpromio.h
deleted file mode 100644
index 917fb8e9c633..000000000000
--- a/include/asm-sparc/openpromio.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _SPARC_OPENPROMIO_H
-#define _SPARC_OPENPROMIO_H
-
-#include <linux/compiler.h>
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-/*
- * SunOS and Solaris /dev/openprom definitions. The ioctl values
- * were chosen to be exactly equal to the SunOS equivalents.
- */
-
-struct openpromio
-{
-        u_int   oprom_size;             /* Actual size of the oprom_array. */
-        char    oprom_array[1];         /* Holds property names and values. */
-};
-
-#define OPROMMAXPARAM   4096            /* Maximum size of oprom_array. */
-
-#define OPROMGETOPT             0x20004F01
-#define OPROMSETOPT             0x20004F02
-#define OPROMNXTOPT             0x20004F03
-#define OPROMSETOPT2            0x20004F04
-#define OPROMNEXT               0x20004F05
-#define OPROMCHILD              0x20004F06
-#define OPROMGETPROP            0x20004F07
-#define OPROMNXTPROP            0x20004F08
-#define OPROMU2P                0x20004F09
-#define OPROMGETCONS            0x20004F0A
-#define OPROMGETFBNAME          0x20004F0B
-#define OPROMGETBOOTARGS        0x20004F0C
-/* Linux extensions */                          /* Arguments in oprom_array: */
-#define OPROMSETCUR             0x20004FF0      /* int node - Sets current node */
-#define OPROMPCI2NODE           0x20004FF1      /* int pci_bus, pci_devfn - Sets current node to PCI device's node */
-#define OPROMPATH2NODE          0x20004FF2      /* char path[] - Set current node from fully qualified PROM path */
-
-/*
- * Return values from OPROMGETCONS:
- */
-
-#define OPROMCONS_NOT_WSCONS    0
-#define OPROMCONS_STDIN_IS_KBD  0x1     /* stdin device is kbd */
-#define OPROMCONS_STDOUT_IS_FB  0x2     /* stdout is a framebuffer */
-#define OPROMCONS_OPENPROM      0x4     /* supports openboot */
-
-
-/*
- *  NetBSD/OpenBSD /dev/openprom definitions.
- */
-
-struct opiocdesc
-{
-        int     op_nodeid;              /* PROM Node ID (value-result) */
-        int     op_namelen;             /* Length of op_name. */
-        char    __user *op_name;        /* Pointer to the property name. */
-        int     op_buflen;              /* Length of op_buf (value-result) */
-        char    __user *op_buf;         /* Pointer to buffer. */
-};
-
-#define OPIOCGET        _IOWR('O', 1, struct opiocdesc)
-#define OPIOCSET        _IOW('O', 2, struct opiocdesc)
-#define OPIOCNEXTPROP   _IOWR('O', 3, struct opiocdesc)
-#define OPIOCGETOPTNODE _IOR('O', 4, int)
-#define OPIOCGETNEXT    _IOWR('O', 5, int)
-#define OPIOCGETCHILD   _IOWR('O', 6, int)
-
-#endif /* _SPARC_OPENPROMIO_H */
-
diff --git a/include/asm-sparc/oplib.h b/include/asm-sparc/oplib.h
deleted file mode 100644
index 61c3ca6a8ac3..000000000000
--- a/include/asm-sparc/oplib.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * oplib.h:  Describes the interface and available routines in the
- *           Linux Prom library.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC_OPLIB_H
-#define __SPARC_OPLIB_H
-
-#include <asm/openprom.h>
-#include <linux/spinlock.h>
-#include <linux/compiler.h>
-
-/* The master romvec pointer... */
-extern struct linux_romvec *romvec;
-
-/* Enumeration to describe the prom major version we have detected. */
-enum prom_major_version {
-        PROM_V0,      /* Original sun4c V0 prom */
-        PROM_V2,      /* sun4c and early sun4m V2 prom */
-        PROM_V3,      /* sun4m and later, up to sun4d/sun4e machines V3 */
-        PROM_P1275,   /* IEEE compliant ISA based Sun PROM, only sun4u */
-        PROM_AP1000,  /* actually no prom at all */
-        PROM_SUN4,    /* Old sun4 proms are totally different, but we'll shoehorn it to make it fit */
-};
-
-extern enum prom_major_version prom_vers;
-/* Revision, and firmware revision. */
-extern unsigned int prom_rev, prom_prev;
-
-/* Root node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_root_node;
-
-/* Pointer to prom structure containing the device tree traversal
- * and usage utility functions.  Only prom-lib should use these,
- * users use the interface defined by the library only!
- */
-extern struct linux_nodeops *prom_nodeops;
-
-/* The functions... */
-
-/* You must call prom_init() before using any of the library services,
- * preferably as early as possible.  Pass it the romvec pointer.
- */
-extern void prom_init(struct linux_romvec *rom_ptr);
-
-/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
-
-/* Device utilities. */
-
-/* Map and unmap devices in IO space at virtual addresses. Note that the
- * virtual address you pass is a request and the prom may put your mappings
- * somewhere else, so check your return value as that is where your new
- * mappings really are!
- *
- * Another note, these are only available on V2 or higher proms!
- */
-extern char *prom_mapio(char *virt_hint, int io_space, unsigned int phys_addr, unsigned int num_bytes);
-extern void prom_unmapio(char *virt_addr, unsigned int num_bytes);
-
-/* Device operations. */
-
-/* Open the device described by the passed string.  Note, that the format
- * of the string is different on V0 vs. V2->higher proms.  The caller must
- * know what he/she is doing!  Returns the device descriptor, an int.
- */
-extern int prom_devopen(char *device_string);
-
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
-                      unsigned int seek_lowval);
-
-/* Miscellaneous routines, don't really fit in any category per se. */
-
-/* Reboot the machine with the command line passed. */
-extern void prom_reboot(char *boot_command);
-
-/* Evaluate the forth string passed. */
-extern void prom_feval(char *forth_string);
-
-/* Enter the prom, with possibility of continuation with the 'go'
- * command in newer proms.
- */
-extern void prom_cmdline(void);
-
-/* Enter the prom, with no chance of continuation for the stand-alone
- * which calls this.
- */
-extern void prom_halt(void) __attribute__ ((noreturn));
-
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- * XXX The arguments are different on V0 vs. V2->higher proms, grrr! XXX
- */
-typedef void (*sync_func_t)(void);
-extern void prom_setsync(sync_func_t func_ptr);
-
-/* Acquire the IDPROM of the root node in the prom device tree.  This
- * gets passed a buffer where you would like it stuffed.  The return value
- * is the format type of this idprom or 0xff on error.
- */
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-
-/* Get the prom major version. */
-extern int prom_version(void);
-
-/* Get the prom plugin revision. */
-extern int prom_getrev(void);
-
-/* Get the prom firmware revision. */
-extern int prom_getprev(void);
-
-/* Character operations to/from the console.... */
-
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
-
-/* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
-
-/* Multiprocessor operations... */
-
-/* Start the CPU with the given device tree node, context table, and context
- * at the passed program counter.
- */
-extern int prom_startcpu(int cpunode, struct linux_prom_registers *context_table,
-                         int context, char *program_counter);
-
-/* Stop the CPU with the passed device tree node. */
-extern int prom_stopcpu(int cpunode);
-
-/* Idle the CPU with the passed device tree node. */
-extern int prom_idlecpu(int cpunode);
-
-/* Re-Start the CPU with the passed device tree node. */
-extern int prom_restartcpu(int cpunode);
-
-/* PROM memory allocation facilities... */
-
-/* Allocated at possibly the given virtual address a chunk of the
- * indicated size.
- */
-extern char *prom_alloc(char *virt_hint, unsigned int size);
-
-/* Free a previously allocated chunk. */
-extern void prom_free(char *virt_addr, unsigned int size);
-
-/* Sun4/sun4c specific memory-management startup hook. */
-
-/* Map the passed segment in the given context at the passed
- * virtual address.
- */
-extern void prom_putsegment(int context, unsigned long virt_addr,
-                            int physical_segment);
-
-
-/* PROM device tree traversal functions... */
-
-#ifdef PROMLIB_INTERNAL
-
-/* Internal version of prom_getchild. */
-extern int __prom_getchild(int parent_node);
-
-/* Internal version of prom_getsibling. */
-extern int __prom_getsibling(int node);
-
-#endif
-
-
-/* Get the child node of the given node, or zero if no child exists. */
-extern int prom_getchild(int parent_node);
-
-/* Get the next sibling node of the given node, or zero if no further
- * siblings exist.
- */
-extern int prom_getsibling(int node);
-
-/* Get the length, at the passed node, of the given property type.
- * Returns -1 on error (ie. no such property at this node).
- */
-extern int prom_getproplen(int thisnode, char *property);
-
-/* Fetch the requested property using the given buffer.  Returns
- * the number of bytes the prom put into your buffer or -1 on error.
- */
-extern int __must_check prom_getproperty(int thisnode, char *property,
-                                         char *prop_buffer, int propbuf_size);
-
-/* Acquire an integer property. */
-extern int prom_getint(int node, char *property);
-
-/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(int node, char *property, int defval);
-
-/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(int node, char *prop);
-
-/* Acquire a string property, null string on error. */
-extern void prom_getstring(int node, char *prop, char *buf, int bufsize);
-
-/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(int thisnode, char *name);
-
-/* Search all siblings starting at the passed node for "name" matching
- * the given string.  Returns the node on success, zero on failure.
- */
-extern int prom_searchsiblings(int node_start, char *name);
-
-/* Return the first property type, as a string, for the given node.
- * Returns a null string on error.
- */
-extern char *prom_firstprop(int node, char *buffer);
-
-/* Returns the next property after the passed property for the given
- * node.  Returns null string on failure.
- */
-extern char *prom_nextprop(int node, char *prev_property, char *buffer);
-
-/* Returns phandle of the path specified */
-extern int prom_finddevice(char *name);
-
-/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(int node, char *property);
-
-/* Set the indicated property at the given node with the passed value.
- * Returns the number of bytes of your value that the prom took.
- */
-extern int prom_setprop(int node, char *prop_name, char *prop_value,
-                        int value_size);
-                        
-extern int prom_pathtoinode(char *path);
-extern int prom_inst2pkg(int);
-
-/* Dorking with Bus ranges... */
-
-/* Apply promlib probes OBIO ranges to registers. */
-extern void prom_apply_obio_ranges(struct linux_prom_registers *obioregs, int nregs);
-
-/* Apply ranges of any prom node (and optionally parent node as well) to registers. */
-extern void prom_apply_generic_ranges(int node, int parent, 
-                                      struct linux_prom_registers *sbusregs, int nregs);
-
-/* CPU probing helpers.  */
-int cpu_find_by_instance(int instance, int *prom_node, int *mid);
-int cpu_find_by_mid(int mid, int *prom_node);
-int cpu_get_hwmid(int prom_node);
-
-extern spinlock_t prom_lock;
-
-#endif /* !(__SPARC_OPLIB_H) */
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
deleted file mode 100644
index 6aa9e4c910cf..000000000000
--- a/include/asm-sparc/page.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * page.h:  Various defines and such for MMU operations on the Sparc for
- *          the Linux kernel.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_PAGE_H
-#define _SPARC_PAGE_H
-
-#ifdef CONFIG_SUN4
-#define PAGE_SHIFT   13
-#else
-#define PAGE_SHIFT   12
-#endif
-#ifndef __ASSEMBLY__
-/* I have my suspicions... -DaveM */
-#define PAGE_SIZE    (1UL << PAGE_SHIFT)
-#else
-#define PAGE_SIZE    (1 << PAGE_SHIFT)
-#endif
-#define PAGE_MASK    (~(PAGE_SIZE-1))
-
-#include <asm/btfixup.h>
-
-#ifndef __ASSEMBLY__
-
-#define clear_page(page)         memset((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to,from)      memcpy((void *)(to), (void *)(from), PAGE_SIZE)
-#define clear_user_page(addr, vaddr, page)      \
-        do {    clear_page(addr);               \
-                sparc_flush_page_to_ram(page);  \
-        } while (0)
-#define copy_user_page(to, from, vaddr, page)   \
-        do {    copy_page(to, from);            \
-                sparc_flush_page_to_ram(page);  \
-        } while (0)
-
-/* The following structure is used to hold the physical
- * memory configuration of the machine.  This is filled in
- * prom_meminit() and is later used by mem_init() to set up
- * mem_map[].  We statically allocate SPARC_PHYS_BANKS+1 of
- * these structs, this is arbitrary.  The entry after the
- * last valid one has num_bytes==0.
- */
-struct sparc_phys_banks {
-  unsigned long base_addr;
-  unsigned long num_bytes;
-};
-
-#define SPARC_PHYS_BANKS 32
-
-extern struct sparc_phys_banks sp_banks[SPARC_PHYS_BANKS+1];
-
-/* Cache alias structure.  Entry is valid if context != -1. */
-struct cache_palias {
-        unsigned long vaddr;
-        int context;
-};
-
-extern struct cache_palias *sparc_aliases;
-
-/* passing structs on the Sparc slow us down tremendously... */
-
-/* #define STRICT_MM_TYPECHECKS */
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long iopte; } iopte_t;
-typedef struct { unsigned long pmdv[16]; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long ctxd; } ctxd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct { unsigned long iopgprot; } iopgprot_t;
-
-#define pte_val(x)      ((x).pte)
-#define iopte_val(x)    ((x).iopte)
-#define pmd_val(x)      ((x).pmdv[0])
-#define pgd_val(x)      ((x).pgd)
-#define ctxd_val(x)     ((x).ctxd)
-#define pgprot_val(x)   ((x).pgprot)
-#define iopgprot_val(x) ((x).iopgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __iopte(x)      ((iopte_t) { (x) } )
-/* #define __pmd(x)        ((pmd_t) { (x) } ) */ /* XXX procedure with loop */
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __ctxd(x)       ((ctxd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-#define __iopgprot(x)   ((iopgprot_t) { (x) } )
-
-#else
-/*
- * .. while these make it easier on the compiler
- */
-typedef unsigned long pte_t;
-typedef unsigned long iopte_t;
-typedef struct { unsigned long pmdv[16]; } pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long ctxd_t;
-typedef unsigned long pgprot_t;
-typedef unsigned long iopgprot_t;
-
-#define pte_val(x)      (x)
-#define iopte_val(x)    (x)
-#define pmd_val(x)      ((x).pmdv[0])
-#define pgd_val(x)      (x)
-#define ctxd_val(x)     (x)
-#define pgprot_val(x)   (x)
-#define iopgprot_val(x) (x)
-
-#define __pte(x)        (x)
-#define __iopte(x)      (x)
-/* #define __pmd(x)        (x) */ /* XXX later */
-#define __pgd(x)        (x)
-#define __ctxd(x)       (x)
-#define __pgprot(x)     (x)
-#define __iopgprot(x)   (x)
-
-#endif
-
-typedef struct page *pgtable_t;
-
-extern unsigned long sparc_unmapped_base;
-
-BTFIXUPDEF_SETHI(sparc_unmapped_base)
-
-#define TASK_UNMAPPED_BASE      BTFIXUP_SETHI(sparc_unmapped_base)
-
-#else /* !(__ASSEMBLY__) */
-
-#define __pgprot(x)     (x)
-
-#endif /* !(__ASSEMBLY__) */
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)  (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-#define PAGE_OFFSET     0xf0000000
-#ifndef __ASSEMBLY__
-extern unsigned long phys_base;
-extern unsigned long pfn_base;
-#endif
-#define __pa(x)                 ((unsigned long)(x) - PAGE_OFFSET + phys_base)
-#define __va(x)                 ((void *)((unsigned long) (x) - phys_base + PAGE_OFFSET))
-
-#define virt_to_phys            __pa
-#define phys_to_virt            __va
-
-#define ARCH_PFN_OFFSET         (pfn_base)
-#define virt_to_page(kaddr)     (mem_map + ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT)))
-
-#define pfn_valid(pfn)          (((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr))
-#define virt_addr_valid(kaddr)  ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr)
-
-#define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
-                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* _SPARC_PAGE_H */
diff --git a/include/asm-sparc/param.h b/include/asm-sparc/param.h
deleted file mode 100644
index 9836d9a3cb9a..000000000000
--- a/include/asm-sparc/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASMSPARC_PARAM_H
-#define _ASMSPARC_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
-# define USER_HZ        100     /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE   8192    /* Thanks for sun4's we carry baggage... */
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#endif
diff --git a/include/asm-sparc/pbm.h b/include/asm-sparc/pbm.h
deleted file mode 100644
index 458a4916d14d..000000000000
--- a/include/asm-sparc/pbm.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- *
- * pbm.h: PCI bus module pseudo driver software state
- *        Adopted from sparc64 by V. Roganov and G. Raiko
- *
- * Original header:
- * pbm.h: U2P PCI bus module pseudo driver software state.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- *
- * To put things into perspective, consider sparc64 with a few PCI controllers.
- * Each type would have an own structure, with instances related one to one.
- * We have only pcic on sparc, but we want to be compatible with sparc64 pbm.h.
- * All three represent different abstractions.
- *   pci_bus  - Linux PCI subsystem view of a PCI bus (including bridged buses)
- *   pbm      - Arch-specific view of a PCI bus (sparc or sparc64)
- *   pcic     - Chip-specific information for PCIC.
- */
-
-#ifndef __SPARC_PBM_H
-#define __SPARC_PBM_H
-
-#include <linux/pci.h>
-#include <asm/oplib.h>
-#include <asm/prom.h>
-
-struct linux_pbm_info {
-        int             prom_node;
-        char            prom_name[64];
-        /* struct linux_prom_pci_ranges pbm_ranges[PROMREG_MAX]; */
-        /* int          num_pbm_ranges; */
-
-        /* Now things for the actual PCI bus probes. */
-        unsigned int    pci_first_busno;        /* Can it be nonzero? */
-        struct pci_bus  *pci_bus;               /* Was inline, MJ allocs now */
-};
-
-/* PCI devices which are not bridges have this placed in their pci_dev
- * sysdata member.  This makes OBP aware PCI device drivers easier to
- * code.
- */
-struct pcidev_cookie {
-        struct linux_pbm_info           *pbm;
-        struct device_node              *prom_node;
-};
-
-#endif /* !(__SPARC_PBM_H) */
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
deleted file mode 100644
index b93b6c79e08f..000000000000
--- a/include/asm-sparc/pci.h
+++ /dev/null
@@ -1,170 +0,0 @@
-#ifndef __SPARC_PCI_H
-#define __SPARC_PCI_H
-
-#ifdef __KERNEL__
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses()     0
-#define pcibios_scan_all_fns(a, b)      0
-
-#define PCIBIOS_MIN_IO          0UL
-#define PCIBIOS_MIN_MEM         0UL
-
-#define PCI_IRQ_NONE            0xffffffff
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-        /* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-        /* We don't do dynamic PCI IRQ allocation */
-}
-
-/* Dynamic DMA mapping stuff.
- */
-#define PCI_DMA_BUS_IS_PHYS     (0)
-
-#include <asm/scatterlist.h>
-
-struct pci_dev;
-
-/* Allocate and map kernel buffer using consistent mode DMA for a device.
- * hwdev should be valid struct pci_dev pointer for PCI devices.
- */
-extern void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle);
-
-/* Free and unmap a consistent DMA buffer.
- * cpu_addr is what was returned from pci_alloc_consistent,
- * size must be the same as what as passed into pci_alloc_consistent,
- * and likewise dma_addr must be the same as what *dma_addrp was set to.
- *
- * References to the memory and mappings assosciated with cpu_addr/dma_addr
- * past this call are illegal.
- */
-extern void pci_free_consistent(struct pci_dev *hwdev, size_t size, void *vaddr, dma_addr_t dma_handle);
-
-/* Map a single buffer of the indicated size for DMA in streaming mode.
- * The 32-bit bus address to use is returned.
- *
- * Once the device is given the dma address, the device owns this memory
- * until either pci_unmap_single or pci_dma_sync_single_for_cpu is performed.
- */
-extern dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction);
-
-/* Unmap a single streaming mode DMA translation.  The dma_addr and size
- * must match what was provided for in a previous pci_map_single call.  All
- * other usages are undefined.
- *
- * After this call, reads by the cpu to the buffer are guaranteed to see
- * whatever the device wrote there.
- */
-extern void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, size_t size, int direction);
-
-/* pci_unmap_{single,page} is not a nop, thus... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       \
-        dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)         \
-        __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)                  \
-        ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)         \
-        (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)                    \
-        ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)           \
-        (((PTR)->LEN_NAME) = (VAL))
-
-/*
- * Same as above, only with pages instead of mapped addresses.
- */
-extern dma_addr_t pci_map_page(struct pci_dev *hwdev, struct page *page,
-                        unsigned long offset, size_t size, int direction);
-extern void pci_unmap_page(struct pci_dev *hwdev,
-                        dma_addr_t dma_address, size_t size, int direction);
-
-/* Map a set of buffers described by scatterlist in streaming
- * mode for DMA.  This is the scather-gather version of the
- * above pci_map_single interface.  Here the scatter gather list
- * elements are each tagged with the appropriate dma address
- * and length.  They are obtained via sg_dma_{address,length}(SG).
- *
- * NOTE: An implementation may be able to use a smaller number of
- *       DMA address/length pairs than there are SG table elements.
- *       (for example via virtual mapping capabilities)
- *       The routine returns the number of addr/length pairs actually
- *       used, at most nents.
- *
- * Device ownership issues as mentioned above for pci_map_single are
- * the same here.
- */
-extern int pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nents, int direction);
-
-/* Unmap a set of streaming mode DMA translations.
- * Again, cpu read rules concerning calls here are the same as for
- * pci_unmap_single() above.
- */
-extern void pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, int nhwents, int direction);
-
-/* Make physical memory consistent for a single
- * streaming mode DMA translation after a transfer.
- *
- * If you perform a pci_map_single() but wish to interrogate the
- * buffer using the cpu, yet do not wish to teardown the PCI dma
- * mapping, you must call this function before doing so.  At the
- * next point you give the PCI dma address back to the card, you
- * must first perform a pci_dma_sync_for_device, and then the device
- * again owns the buffer.
- */
-extern void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
-extern void pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, size_t size, int direction);
-
-/* Make physical memory consistent for a set of streaming
- * mode DMA translations after a transfer.
- *
- * The same as pci_dma_sync_single_* but for a scatter-gather list,
- * same rules and usage.
- */
-extern void pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
-extern void pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, int nelems, int direction);
-
-/* Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-static inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask)
-{
-        return 1;
-}
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                        enum pci_dma_burst_strategy *strat,
-                                        unsigned long *strategy_parameter)
-{
-        *strat = PCI_DMA_BURST_INFINITY;
-        *strategy_parameter = ~0UL;
-}
-#endif
-
-#define PCI_DMA_ERROR_CODE      (~(dma_addr_t)0x0)
-
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
-{
-        return (dma_addr == PCI_DMA_ERROR_CODE);
-}
-
-struct device_node;
-extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
-
-#endif /* __KERNEL__ */
-
-/* generic pci stuff */
-#include <asm-generic/pci.h>
-
-#endif /* __SPARC_PCI_H */
diff --git a/include/asm-sparc/pcic.h b/include/asm-sparc/pcic.h
deleted file mode 100644
index f20ef562b265..000000000000
--- a/include/asm-sparc/pcic.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * pcic.h: JavaEngine 1 specific PCI definitions.
- *
- * Copyright (C) 1998 V. Roganov and G. Raiko
- */
-
-#ifndef __SPARC_PCIC_H
-#define __SPARC_PCIC_H
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-#include <linux/smp.h>
-#include <linux/pci.h>
-#include <linux/ioport.h>
-#include <asm/pbm.h>
-
-struct linux_pcic {
-        void __iomem            *pcic_regs;
-        unsigned long           pcic_io;
-        void __iomem            *pcic_config_space_addr;
-        void __iomem            *pcic_config_space_data;
-        struct resource         pcic_res_regs;
-        struct resource         pcic_res_io;
-        struct resource         pcic_res_cfg_addr;
-        struct resource         pcic_res_cfg_data;
-        struct linux_pbm_info   pbm;
-        struct pcic_ca2irq      *pcic_imap;
-        int                     pcic_imdim;
-};
-
-extern int pcic_probe(void);
-/* Erm... MJ redefined pcibios_present() so that it does not work early. */
-extern int pcic_present(void);
-extern void sun4m_pci_init_IRQ(void);
-
-#endif
-
-/* Size of PCI I/O space which we relocate. */
-#define PCI_SPACE_SIZE                  0x1000000       /* 16 MB */
-
-/* PCIC Register Set. */
-#define PCI_DIAGNOSTIC_0                0x40    /* 32 bits */
-#define PCI_SIZE_0                      0x44    /* 32 bits */
-#define PCI_SIZE_1                      0x48    /* 32 bits */
-#define PCI_SIZE_2                      0x4c    /* 32 bits */
-#define PCI_SIZE_3                      0x50    /* 32 bits */
-#define PCI_SIZE_4                      0x54    /* 32 bits */
-#define PCI_SIZE_5                      0x58    /* 32 bits */
-#define PCI_PIO_CONTROL                 0x60    /* 8  bits */
-#define PCI_DVMA_CONTROL                0x62    /* 8  bits */
-#define  PCI_DVMA_CONTROL_INACTIVITY_REQ        (1<<0)
-#define  PCI_DVMA_CONTROL_IOTLB_ENABLE          (1<<0)
-#define  PCI_DVMA_CONTROL_IOTLB_DISABLE         0
-#define  PCI_DVMA_CONTROL_INACTIVITY_ACK        (1<<4)
-#define PCI_INTERRUPT_CONTROL           0x63    /* 8  bits */
-#define PCI_CPU_INTERRUPT_PENDING       0x64    /* 32 bits */
-#define PCI_DIAGNOSTIC_1                0x68    /* 16 bits */
-#define PCI_SOFTWARE_INT_CLEAR          0x6a    /* 16 bits */
-#define PCI_SOFTWARE_INT_SET            0x6e    /* 16 bits */
-#define PCI_SYS_INT_PENDING             0x70    /* 32 bits */
-#define  PCI_SYS_INT_PENDING_PIO                0x40000000
-#define  PCI_SYS_INT_PENDING_DMA                0x20000000
-#define  PCI_SYS_INT_PENDING_PCI                0x10000000
-#define  PCI_SYS_INT_PENDING_APSR               0x08000000
-#define PCI_SYS_INT_TARGET_MASK         0x74    /* 32 bits */
-#define PCI_SYS_INT_TARGET_MASK_CLEAR   0x78    /* 32 bits */
-#define PCI_SYS_INT_TARGET_MASK_SET     0x7c    /* 32 bits */
-#define PCI_SYS_INT_PENDING_CLEAR       0x83    /* 8  bits */
-#define  PCI_SYS_INT_PENDING_CLEAR_ALL          0x80
-#define  PCI_SYS_INT_PENDING_CLEAR_PIO          0x40
-#define  PCI_SYS_INT_PENDING_CLEAR_DMA          0x20
-#define  PCI_SYS_INT_PENDING_CLEAR_PCI          0x10
-#define PCI_IOTLB_CONTROL               0x84    /* 8  bits */
-#define PCI_INT_SELECT_LO               0x88    /* 16 bits */
-#define PCI_ARBITRATION_SELECT          0x8a    /* 16 bits */
-#define PCI_INT_SELECT_HI               0x8c    /* 16 bits */
-#define PCI_HW_INT_OUTPUT               0x8e    /* 16 bits */
-#define PCI_IOTLB_RAM_INPUT             0x90    /* 32 bits */
-#define PCI_IOTLB_CAM_INPUT             0x94    /* 32 bits */
-#define PCI_IOTLB_RAM_OUTPUT            0x98    /* 32 bits */
-#define PCI_IOTLB_CAM_OUTPUT            0x9c    /* 32 bits */
-#define PCI_SMBAR0                      0xa0    /* 8  bits */
-#define PCI_MSIZE0                      0xa1    /* 8  bits */
-#define PCI_PMBAR0                      0xa2    /* 8  bits */
-#define PCI_SMBAR1                      0xa4    /* 8  bits */
-#define PCI_MSIZE1                      0xa5    /* 8  bits */
-#define PCI_PMBAR1                      0xa6    /* 8  bits */
-#define PCI_SIBAR                       0xa8    /* 8  bits */
-#define   PCI_SIBAR_ADDRESS_MASK        0xf
-#define PCI_ISIZE                       0xa9    /* 8  bits */
-#define   PCI_ISIZE_16M                 0xf
-#define   PCI_ISIZE_32M                 0xe
-#define   PCI_ISIZE_64M                 0xc
-#define   PCI_ISIZE_128M                0x8
-#define   PCI_ISIZE_256M                0x0
-#define PCI_PIBAR                       0xaa    /* 8  bits */
-#define PCI_CPU_COUNTER_LIMIT_HI        0xac    /* 32 bits */
-#define PCI_CPU_COUNTER_LIMIT_LO        0xb0    /* 32 bits */
-#define PCI_CPU_COUNTER_LIMIT           0xb4    /* 32 bits */
-#define PCI_SYS_LIMIT                   0xb8    /* 32 bits */
-#define PCI_SYS_COUNTER                 0xbc    /* 32 bits */
-#define   PCI_SYS_COUNTER_OVERFLOW      (1<<31) /* Limit reached */
-#define PCI_SYS_LIMIT_PSEUDO            0xc0    /* 32 bits */
-#define PCI_USER_TIMER_CONTROL          0xc4    /* 8  bits */
-#define PCI_USER_TIMER_CONFIG           0xc5    /* 8  bits */
-#define PCI_COUNTER_IRQ                 0xc6    /* 8  bits */
-#define  PCI_COUNTER_IRQ_SET(sys_irq, cpu_irq)  ((((sys_irq) & 0xf) << 4) | \
-                                                  ((cpu_irq) & 0xf))
-#define  PCI_COUNTER_IRQ_SYS(v)                 (((v) >> 4) & 0xf)
-#define  PCI_COUNTER_IRQ_CPU(v)                 ((v) & 0xf)
-#define PCI_PIO_ERROR_COMMAND           0xc7    /* 8  bits */
-#define PCI_PIO_ERROR_ADDRESS           0xc8    /* 32 bits */
-#define PCI_IOTLB_ERROR_ADDRESS         0xcc    /* 32 bits */
-#define PCI_SYS_STATUS                  0xd0    /* 8  bits */
-#define   PCI_SYS_STATUS_RESET_ENABLE           (1<<0)
-#define   PCI_SYS_STATUS_RESET                  (1<<1)
-#define   PCI_SYS_STATUS_WATCHDOG_RESET         (1<<4)
-#define   PCI_SYS_STATUS_PCI_RESET              (1<<5)
-#define   PCI_SYS_STATUS_PCI_RESET_ENABLE       (1<<6)
-#define   PCI_SYS_STATUS_PCI_SATTELITE_MODE     (1<<7)
-
-#endif /* !(__SPARC_PCIC_H) */
diff --git a/include/asm-sparc/percpu.h b/include/asm-sparc/percpu.h
deleted file mode 100644
index 06066a7aaec3..000000000000
--- a/include/asm-sparc/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARCH_SPARC_PERCPU__
-#define __ARCH_SPARC_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_SPARC_PERCPU__ */
diff --git a/include/asm-sparc/perfctr.h b/include/asm-sparc/perfctr.h
deleted file mode 100644
index 836873002b75..000000000000
--- a/include/asm-sparc/perfctr.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*----------------------------------------
-  PERFORMANCE INSTRUMENTATION  
-  Guillaume Thouvenin           08/10/98
-  David S. Miller               10/06/98
-  ---------------------------------------*/
-#ifndef PERF_COUNTER_API
-#define PERF_COUNTER_API
-
-/* sys_perfctr() interface.  First arg is operation code
- * from enumeration below.  The meaning of further arguments
- * are determined by the operation code.
- *
- * int sys_perfctr(int opcode, unsigned long arg0,
- *                 unsigned long arg1, unsigned long arg2)
- *
- * Pointers which are passed by the user are pointers to 64-bit
- * integers.
- *
- * Once enabled, performance counter state is retained until the
- * process either exits or performs an exec.  That is, performance
- * counters remain enabled for fork/clone children.
- */
-enum perfctr_opcode {
-        /* Enable UltraSparc performance counters, ARG0 is pointer
-         * to 64-bit accumulator for D0 counter in PIC, ARG1 is pointer
-         * to 64-bit accumulator for D1 counter.  ARG2 is a pointer to
-         * the initial PCR register value to use.
-         */
-        PERFCTR_ON,
-
-        /* Disable UltraSparc performance counters.  The PCR is written
-         * with zero and the user counter accumulator pointers and
-         * working PCR register value are forgotten.
-         */
-        PERFCTR_OFF,
-
-        /* Add current D0 and D1 PIC values into user pointers given
-         * in PERFCTR_ON operation.  The PIC is cleared before returning.
-         */
-        PERFCTR_READ,
-
-        /* Clear the PIC register. */
-        PERFCTR_CLRPIC,
-
-        /* Begin using a new PCR value, the pointer to which is passed
-         * in ARG0.  The PIC is also cleared after the new PCR value is
-         * written.
-         */
-        PERFCTR_SETPCR,
-
-        /* Store in pointer given in ARG0 the current PCR register value
-         * being used.
-         */
-        PERFCTR_GETPCR
-};
-
-/* I don't want the kernel's namespace to be polluted with this
- * stuff when this file is included.  --DaveM
- */
-#ifndef __KERNEL__
-
-#define  PRIV 0x00000001
-#define  SYS  0x00000002
-#define  USR  0x00000004
-
-/* Pic.S0 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT            0x00000000
-#define  INSTR_CNT            0x00000010
-#define  DISPATCH0_IC_MISS    0x00000020
-#define  DISPATCH0_STOREBUF   0x00000030
-#define  IC_REF               0x00000080
-#define  DC_RD                0x00000090
-#define  DC_WR                0x000000A0
-#define  LOAD_USE             0x000000B0
-#define  EC_REF               0x000000C0
-#define  EC_WRITE_HIT_RDO     0x000000D0
-#define  EC_SNOOP_INV         0x000000E0
-#define  EC_RD_HIT            0x000000F0
-
-/* Pic.S0 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT          0x00000000
-#define  US3_INSTR_CNT          0x00000010
-#define  US3_DISPATCH0_IC_MISS  0x00000020
-#define  US3_DISPATCH0_BR_TGT   0x00000030
-#define  US3_DISPATCH0_2ND_BR   0x00000040
-#define  US3_RSTALL_STOREQ      0x00000050
-#define  US3_RSTALL_IU_USE      0x00000060
-#define  US3_IC_REF             0x00000080
-#define  US3_DC_RD              0x00000090
-#define  US3_DC_WR              0x000000a0
-#define  US3_EC_REF             0x000000c0
-#define  US3_EC_WR_HIT_RTO      0x000000d0
-#define  US3_EC_SNOOP_INV       0x000000e0
-#define  US3_EC_RD_MISS         0x000000f0
-#define  US3_PC_PORT0_RD        0x00000100
-#define  US3_SI_SNOOP           0x00000110
-#define  US3_SI_CIQ_FLOW        0x00000120
-#define  US3_SI_OWNED           0x00000130
-#define  US3_SW_COUNT_0         0x00000140
-#define  US3_IU_BR_MISS_TAKEN   0x00000150
-#define  US3_IU_BR_COUNT_TAKEN  0x00000160
-#define  US3_DISP_RS_MISPRED    0x00000170
-#define  US3_FA_PIPE_COMPL      0x00000180
-#define  US3_MC_READS_0         0x00000200
-#define  US3_MC_READS_1         0x00000210
-#define  US3_MC_READS_2         0x00000220
-#define  US3_MC_READS_3         0x00000230
-#define  US3_MC_STALLS_0        0x00000240
-#define  US3_MC_STALLS_2        0x00000250
-
-/* Pic.S1 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT_D1         0x00000000
-#define  INSTR_CNT_D1         0x00000800
-#define  DISPATCH0_IC_MISPRED 0x00001000
-#define  DISPATCH0_FP_USE     0x00001800
-#define  IC_HIT               0x00004000
-#define  DC_RD_HIT            0x00004800
-#define  DC_WR_HIT            0x00005000
-#define  LOAD_USE_RAW         0x00005800
-#define  EC_HIT               0x00006000
-#define  EC_WB                0x00006800
-#define  EC_SNOOP_CB          0x00007000
-#define  EC_IT_HIT            0x00007800
-
-/* Pic.S1 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT_D1       0x00000000
-#define  US3_INSTR_CNT_D1       0x00000800
-#define  US3_DISPATCH0_MISPRED  0x00001000
-#define  US3_IC_MISS_CANCELLED  0x00001800
-#define  US3_RE_ENDIAN_MISS     0x00002000
-#define  US3_RE_FPU_BYPASS      0x00002800
-#define  US3_RE_DC_MISS         0x00003000
-#define  US3_RE_EC_MISS         0x00003800
-#define  US3_IC_MISS            0x00004000
-#define  US3_DC_RD_MISS         0x00004800
-#define  US3_DC_WR_MISS         0x00005000
-#define  US3_RSTALL_FP_USE      0x00005800
-#define  US3_EC_MISSES          0x00006000
-#define  US3_EC_WB              0x00006800
-#define  US3_EC_SNOOP_CB        0x00007000
-#define  US3_EC_IC_MISS         0x00007800
-#define  US3_RE_PC_MISS         0x00008000
-#define  US3_ITLB_MISS          0x00008800
-#define  US3_DTLB_MISS          0x00009000
-#define  US3_WC_MISS            0x00009800
-#define  US3_WC_SNOOP_CB        0x0000a000
-#define  US3_WC_SCRUBBED        0x0000a800
-#define  US3_WC_WB_WO_READ      0x0000b000
-#define  US3_PC_SOFT_HIT        0x0000c000
-#define  US3_PC_SNOOP_INV       0x0000c800
-#define  US3_PC_HARD_HIT        0x0000d000
-#define  US3_PC_PORT1_RD        0x0000d800
-#define  US3_SW_COUNT_1         0x0000e000
-#define  US3_IU_STAT_BR_MIS_UNTAKEN     0x0000e800
-#define  US3_IU_STAT_BR_COUNT_UNTAKEN   0x0000f000
-#define  US3_PC_MS_MISSES       0x0000f800
-#define  US3_MC_WRITES_0        0x00010800
-#define  US3_MC_WRITES_1        0x00011000
-#define  US3_MC_WRITES_2        0x00011800
-#define  US3_MC_WRITES_3        0x00012000
-#define  US3_MC_STALLS_1        0x00012800
-#define  US3_MC_STALLS_3        0x00013000
-#define  US3_RE_RAW_MISS        0x00013800
-#define  US3_FM_PIPE_COMPLETION 0x00014000
-
-struct vcounter_struct {
-  unsigned long long vcnt0;
-  unsigned long long vcnt1;
-};
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(PERF_COUNTER_API) */
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h
deleted file mode 100644
index 681582d26969..000000000000
--- a/include/asm-sparc/pgalloc.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef _SPARC_PGALLOC_H
-#define _SPARC_PGALLOC_H
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-
-#include <asm/page.h>
-#include <asm/btfixup.h>
-
-struct page;
-
-extern struct pgtable_cache_struct {
-        unsigned long *pgd_cache;
-        unsigned long *pte_cache;
-        unsigned long pgtable_cache_sz;
-        unsigned long pgd_cache_sz;
-} pgt_quicklists;
-#define pgd_quicklist           (pgt_quicklists.pgd_cache)
-#define pmd_quicklist           ((unsigned long *)0)
-#define pte_quicklist           (pgt_quicklists.pte_cache)
-#define pgtable_cache_size      (pgt_quicklists.pgtable_cache_sz)
-#define pgd_cache_size          (pgt_quicklists.pgd_cache_sz)
-
-extern void check_pgt_cache(void);
-BTFIXUPDEF_CALL(void,    do_check_pgt_cache, int, int)
-#define do_check_pgt_cache(low,high) BTFIXUP_CALL(do_check_pgt_cache)(low,high)
-
-BTFIXUPDEF_CALL(pgd_t *, get_pgd_fast, void)
-#define get_pgd_fast()          BTFIXUP_CALL(get_pgd_fast)()
-
-BTFIXUPDEF_CALL(void, free_pgd_fast, pgd_t *)
-#define free_pgd_fast(pgd)      BTFIXUP_CALL(free_pgd_fast)(pgd)
-
-#define pgd_free(mm, pgd)       free_pgd_fast(pgd)
-#define pgd_alloc(mm)   get_pgd_fast()
-
-BTFIXUPDEF_CALL(void, pgd_set, pgd_t *, pmd_t *)
-#define pgd_set(pgdp,pmdp) BTFIXUP_CALL(pgd_set)(pgdp,pmdp)
-#define pgd_populate(MM, PGD, PMD)      pgd_set(PGD, PMD)
-
-BTFIXUPDEF_CALL(pmd_t *, pmd_alloc_one, struct mm_struct *, unsigned long)
-#define pmd_alloc_one(mm, address)      BTFIXUP_CALL(pmd_alloc_one)(mm, address)
-
-BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *)
-#define free_pmd_fast(pmd)      BTFIXUP_CALL(free_pmd_fast)(pmd)
-
-#define pmd_free(mm, pmd)       free_pmd_fast(pmd)
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
-
-BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *)
-#define pmd_populate(MM, PMD, PTE)        BTFIXUP_CALL(pmd_populate)(PMD, PTE)
-#define pmd_pgtable(pmd) pmd_page(pmd)
-BTFIXUPDEF_CALL(void, pmd_set, pmd_t *, pte_t *)
-#define pmd_populate_kernel(MM, PMD, PTE) BTFIXUP_CALL(pmd_set)(PMD, PTE)
-
-BTFIXUPDEF_CALL(pgtable_t , pte_alloc_one, struct mm_struct *, unsigned long)
-#define pte_alloc_one(mm, address)      BTFIXUP_CALL(pte_alloc_one)(mm, address)
-BTFIXUPDEF_CALL(pte_t *, pte_alloc_one_kernel, struct mm_struct *, unsigned long)
-#define pte_alloc_one_kernel(mm, addr)  BTFIXUP_CALL(pte_alloc_one_kernel)(mm, addr)
-
-BTFIXUPDEF_CALL(void, free_pte_fast, pte_t *)
-#define pte_free_kernel(mm, pte)        BTFIXUP_CALL(free_pte_fast)(pte)
-
-BTFIXUPDEF_CALL(void, pte_free, pgtable_t )
-#define pte_free(mm, pte)       BTFIXUP_CALL(pte_free)(pte)
-#define __pte_free_tlb(tlb, pte)        pte_free((tlb)->mm, pte)
-
-#endif /* _SPARC_PGALLOC_H */
diff --git a/include/asm-sparc/pgtable.h b/include/asm-sparc/pgtable.h
deleted file mode 100644
index 60512296b2ca..000000000000
--- a/include/asm-sparc/pgtable.h
+++ /dev/null
@@ -1,475 +0,0 @@
-#ifndef _SPARC_PGTABLE_H
-#define _SPARC_PGTABLE_H
-
-/*  asm-sparc/pgtable.h:  Defines and functions used to work
- *                        with Sparc page tables.
- *
- *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *  Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <asm-generic/4level-fixup.h>
-
-#include <linux/spinlock.h>
-#include <linux/swap.h>
-#include <asm/types.h>
-#ifdef CONFIG_SUN4
-#include <asm/pgtsun4.h>
-#else
-#include <asm/pgtsun4c.h>
-#endif
-#include <asm/pgtsrmmu.h>
-#include <asm/vac-ops.h>
-#include <asm/oplib.h>
-#include <asm/btfixup.h>
-#include <asm/system.h>
-
-#ifndef __ASSEMBLY__
-
-struct vm_area_struct;
-struct page;
-
-extern void load_mmu(void);
-extern unsigned long calc_highpages(void);
-
-BTFIXUPDEF_SIMM13(pgdir_shift)
-BTFIXUPDEF_SETHI(pgdir_size)
-BTFIXUPDEF_SETHI(pgdir_mask)
-
-BTFIXUPDEF_SIMM13(ptrs_per_pmd)
-BTFIXUPDEF_SIMM13(ptrs_per_pgd)
-BTFIXUPDEF_SIMM13(user_ptrs_per_pgd)
-
-#define pte_ERROR(e)   __builtin_trap()
-#define pmd_ERROR(e)   __builtin_trap()
-#define pgd_ERROR(e)   __builtin_trap()
-
-BTFIXUPDEF_INT(page_none)
-BTFIXUPDEF_INT(page_copy)
-BTFIXUPDEF_INT(page_readonly)
-BTFIXUPDEF_INT(page_kernel)
-
-#define PMD_SHIFT               SUN4C_PMD_SHIFT
-#define PMD_SIZE                (1UL << PMD_SHIFT)
-#define PMD_MASK                (~(PMD_SIZE-1))
-#define PMD_ALIGN(__addr)       (((__addr) + ~PMD_MASK) & PMD_MASK)
-#define PGDIR_SHIFT             BTFIXUP_SIMM13(pgdir_shift)
-#define PGDIR_SIZE              BTFIXUP_SETHI(pgdir_size)
-#define PGDIR_MASK              BTFIXUP_SETHI(pgdir_mask)
-#define PTRS_PER_PTE            1024
-#define PTRS_PER_PMD            BTFIXUP_SIMM13(ptrs_per_pmd)
-#define PTRS_PER_PGD            BTFIXUP_SIMM13(ptrs_per_pgd)
-#define USER_PTRS_PER_PGD       BTFIXUP_SIMM13(user_ptrs_per_pgd)
-#define FIRST_USER_ADDRESS      0
-#define PTE_SIZE                (PTRS_PER_PTE*4)
-
-#define PAGE_NONE      __pgprot(BTFIXUP_INT(page_none))
-extern pgprot_t PAGE_SHARED;
-#define PAGE_COPY      __pgprot(BTFIXUP_INT(page_copy))
-#define PAGE_READONLY  __pgprot(BTFIXUP_INT(page_readonly))
-
-extern unsigned long page_kernel;
-
-#ifdef MODULE
-#define PAGE_KERNEL     page_kernel
-#else
-#define PAGE_KERNEL    __pgprot(BTFIXUP_INT(page_kernel))
-#endif
-
-/* Top-level page directory */
-extern pgd_t swapper_pg_dir[1024];
-
-extern void paging_init(void);
-
-/* Page table for 0-4MB for everybody, on the Sparc this
- * holds the same as on the i386.
- */
-extern pte_t pg0[1024];
-extern pte_t pg1[1024];
-extern pte_t pg2[1024];
-extern pte_t pg3[1024];
-
-extern unsigned long ptr_in_current_pgd;
-
-/* Here is a trick, since mmap.c need the initializer elements for
- * protection_map[] to be constant at compile time, I set the following
- * to all zeros.  I set it to the real values after I link in the
- * appropriate MMU page table routines at boot time.
- */
-#define __P000  __pgprot(0)
-#define __P001  __pgprot(0)
-#define __P010  __pgprot(0)
-#define __P011  __pgprot(0)
-#define __P100  __pgprot(0)
-#define __P101  __pgprot(0)
-#define __P110  __pgprot(0)
-#define __P111  __pgprot(0)
-
-#define __S000  __pgprot(0)
-#define __S001  __pgprot(0)
-#define __S010  __pgprot(0)
-#define __S011  __pgprot(0)
-#define __S100  __pgprot(0)
-#define __S101  __pgprot(0)
-#define __S110  __pgprot(0)
-#define __S111  __pgprot(0)
-
-extern int num_contexts;
-
-/* First physical page can be anywhere, the following is needed so that
- * va-->pa and vice versa conversions work properly without performance
- * hit for all __pa()/__va() operations.
- */
-extern unsigned long phys_base;
-extern unsigned long pfn_base;
-
-/*
- * BAD_PAGETABLE is used when we need a bogus page-table, while
- * BAD_PAGE is used for a bogus page.
- *
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern pte_t * __bad_pagetable(void);
-extern pte_t __bad_page(void);
-extern unsigned long empty_zero_page;
-
-#define BAD_PAGETABLE __bad_pagetable()
-#define BAD_PAGE __bad_page()
-#define ZERO_PAGE(vaddr) (virt_to_page(&empty_zero_page))
-
-/*
- */
-BTFIXUPDEF_CALL_CONST(struct page *, pmd_page, pmd_t)
-BTFIXUPDEF_CALL_CONST(unsigned long, pgd_page_vaddr, pgd_t)
-
-#define pmd_page(pmd) BTFIXUP_CALL(pmd_page)(pmd)
-#define pgd_page_vaddr(pgd) BTFIXUP_CALL(pgd_page_vaddr)(pgd)
-
-BTFIXUPDEF_SETHI(none_mask)
-BTFIXUPDEF_CALL_CONST(int, pte_present, pte_t)
-BTFIXUPDEF_CALL(void, pte_clear, pte_t *)
-
-static inline int pte_none(pte_t pte)
-{
-        return !(pte_val(pte) & ~BTFIXUP_SETHI(none_mask));
-}
-
-#define pte_present(pte) BTFIXUP_CALL(pte_present)(pte)
-#define pte_clear(mm,addr,pte) BTFIXUP_CALL(pte_clear)(pte)
-
-BTFIXUPDEF_CALL_CONST(int, pmd_bad, pmd_t)
-BTFIXUPDEF_CALL_CONST(int, pmd_present, pmd_t)
-BTFIXUPDEF_CALL(void, pmd_clear, pmd_t *)
-
-static inline int pmd_none(pmd_t pmd)
-{
-        return !(pmd_val(pmd) & ~BTFIXUP_SETHI(none_mask));
-}
-
-#define pmd_bad(pmd) BTFIXUP_CALL(pmd_bad)(pmd)
-#define pmd_present(pmd) BTFIXUP_CALL(pmd_present)(pmd)
-#define pmd_clear(pmd) BTFIXUP_CALL(pmd_clear)(pmd)
-
-BTFIXUPDEF_CALL_CONST(int, pgd_none, pgd_t)
-BTFIXUPDEF_CALL_CONST(int, pgd_bad, pgd_t)
-BTFIXUPDEF_CALL_CONST(int, pgd_present, pgd_t)
-BTFIXUPDEF_CALL(void, pgd_clear, pgd_t *)
-
-#define pgd_none(pgd) BTFIXUP_CALL(pgd_none)(pgd)
-#define pgd_bad(pgd) BTFIXUP_CALL(pgd_bad)(pgd)
-#define pgd_present(pgd) BTFIXUP_CALL(pgd_present)(pgd)
-#define pgd_clear(pgd) BTFIXUP_CALL(pgd_clear)(pgd)
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-BTFIXUPDEF_HALF(pte_writei)
-BTFIXUPDEF_HALF(pte_dirtyi)
-BTFIXUPDEF_HALF(pte_youngi)
-
-static int pte_write(pte_t pte) __attribute_const__;
-static inline int pte_write(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_writei);
-}
-
-static int pte_dirty(pte_t pte) __attribute_const__;
-static inline int pte_dirty(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
-}
-
-static int pte_young(pte_t pte) __attribute_const__;
-static inline int pte_young(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
-}
-
-/*
- * The following only work if pte_present() is not true.
- */
-BTFIXUPDEF_HALF(pte_filei)
-
-static int pte_file(pte_t pte) __attribute_const__;
-static inline int pte_file(pte_t pte)
-{
-        return pte_val(pte) & BTFIXUP_HALF(pte_filei);
-}
-
-static inline int pte_special(pte_t pte)
-{
-        return 0;
-}
-
-/*
- */
-BTFIXUPDEF_HALF(pte_wrprotecti)
-BTFIXUPDEF_HALF(pte_mkcleani)
-BTFIXUPDEF_HALF(pte_mkoldi)
-
-static pte_t pte_wrprotect(pte_t pte) __attribute_const__;
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-        return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_wrprotecti));
-}
-
-static pte_t pte_mkclean(pte_t pte) __attribute_const__;
-static inline pte_t pte_mkclean(pte_t pte)
-{
-        return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkcleani));
-}
-
-static pte_t pte_mkold(pte_t pte) __attribute_const__;
-static inline pte_t pte_mkold(pte_t pte)
-{
-        return __pte(pte_val(pte) & ~BTFIXUP_HALF(pte_mkoldi));
-}
-
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkwrite, pte_t)
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkdirty, pte_t)
-BTFIXUPDEF_CALL_CONST(pte_t, pte_mkyoung, pte_t)
-
-#define pte_mkwrite(pte) BTFIXUP_CALL(pte_mkwrite)(pte)
-#define pte_mkdirty(pte) BTFIXUP_CALL(pte_mkdirty)(pte)
-#define pte_mkyoung(pte) BTFIXUP_CALL(pte_mkyoung)(pte)
-
-#define pte_mkspecial(pte)    (pte)
-
-#define pfn_pte(pfn, prot)              mk_pte(pfn_to_page(pfn), prot)
-
-BTFIXUPDEF_CALL(unsigned long,   pte_pfn, pte_t)
-#define pte_pfn(pte) BTFIXUP_CALL(pte_pfn)(pte)
-#define pte_page(pte)   pfn_to_page(pte_pfn(pte))
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte, struct page *, pgprot_t)
-
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_phys, unsigned long, pgprot_t)
-BTFIXUPDEF_CALL_CONST(pte_t, mk_pte_io, unsigned long, pgprot_t, int)
-BTFIXUPDEF_CALL_CONST(pgprot_t, pgprot_noncached, pgprot_t)
-
-#define mk_pte(page,pgprot) BTFIXUP_CALL(mk_pte)(page,pgprot)
-#define mk_pte_phys(page,pgprot) BTFIXUP_CALL(mk_pte_phys)(page,pgprot)
-#define mk_pte_io(page,pgprot,space) BTFIXUP_CALL(mk_pte_io)(page,pgprot,space)
-
-#define pgprot_noncached(pgprot) BTFIXUP_CALL(pgprot_noncached)(pgprot)
-
-BTFIXUPDEF_INT(pte_modify_mask)
-
-static pte_t pte_modify(pte_t pte, pgprot_t newprot) __attribute_const__;
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
-        return __pte((pte_val(pte) & BTFIXUP_INT(pte_modify_mask)) |
-                pgprot_val(newprot));
-}
-
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-/* to find an entry in a page-table-directory */
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-BTFIXUPDEF_CALL(pmd_t *, pmd_offset, pgd_t *, unsigned long)
-#define pmd_offset(dir,addr) BTFIXUP_CALL(pmd_offset)(dir,addr)
-
-/* Find an entry in the third-level page table.. */ 
-BTFIXUPDEF_CALL(pte_t *, pte_offset_kernel, pmd_t *, unsigned long)
-#define pte_offset_kernel(dir,addr) BTFIXUP_CALL(pte_offset_kernel)(dir,addr)
-
-/*
- * This shortcut works on sun4m (and sun4d) because the nocache area is static,
- * and sun4c is guaranteed to have no highmem anyway.
- */
-#define pte_offset_map(d, a)            pte_offset_kernel(d,a)
-#define pte_offset_map_nested(d, a)     pte_offset_kernel(d,a)
-
-#define pte_unmap(pte)          do{}while(0)
-#define pte_unmap_nested(pte)   do{}while(0)
-
-/* Certain architectures need to do special things when pte's
- * within a page table are directly modified.  Thus, the following
- * hook is made available.
- */
-
-BTFIXUPDEF_CALL(void, set_pte, pte_t *, pte_t)
-
-#define set_pte(ptep,pteval) BTFIXUP_CALL(set_pte)(ptep,pteval)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-struct seq_file;
-BTFIXUPDEF_CALL(void, mmu_info, struct seq_file *)
-
-#define mmu_info(p) BTFIXUP_CALL(mmu_info)(p)
-
-/* Fault handler stuff... */
-#define FAULT_CODE_PROT     0x1
-#define FAULT_CODE_WRITE    0x2
-#define FAULT_CODE_USER     0x4
-
-BTFIXUPDEF_CALL(void, update_mmu_cache, struct vm_area_struct *, unsigned long, pte_t)
-
-#define update_mmu_cache(vma,addr,pte) BTFIXUP_CALL(update_mmu_cache)(vma,addr,pte)
-
-BTFIXUPDEF_CALL(void, sparc_mapiorange, unsigned int, unsigned long,
-    unsigned long, unsigned int)
-BTFIXUPDEF_CALL(void, sparc_unmapiorange, unsigned long, unsigned int)
-#define sparc_mapiorange(bus,pa,va,len) BTFIXUP_CALL(sparc_mapiorange)(bus,pa,va,len)
-#define sparc_unmapiorange(va,len) BTFIXUP_CALL(sparc_unmapiorange)(va,len)
-
-extern int invalid_segment;
-
-/* Encode and de-code a swap entry */
-BTFIXUPDEF_CALL(unsigned long, __swp_type, swp_entry_t)
-BTFIXUPDEF_CALL(unsigned long, __swp_offset, swp_entry_t)
-BTFIXUPDEF_CALL(swp_entry_t, __swp_entry, unsigned long, unsigned long)
-
-#define __swp_type(__x)                 BTFIXUP_CALL(__swp_type)(__x)
-#define __swp_offset(__x)               BTFIXUP_CALL(__swp_offset)(__x)
-#define __swp_entry(__type,__off)       BTFIXUP_CALL(__swp_entry)(__type,__off)
-
-#define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
-
-/* file-offset-in-pte helpers */
-BTFIXUPDEF_CALL(unsigned long, pte_to_pgoff, pte_t pte);
-BTFIXUPDEF_CALL(pte_t, pgoff_to_pte, unsigned long pgoff);
-
-#define pte_to_pgoff(pte) BTFIXUP_CALL(pte_to_pgoff)(pte)
-#define pgoff_to_pte(off) BTFIXUP_CALL(pgoff_to_pte)(off)
-
-/*
- * This is made a constant because mm/fremap.c required a constant.
- * Note that layout of these bits is different between sun4c.c and srmmu.c.
- */
-#define PTE_FILE_MAX_BITS 24
-
-/*
- */
-struct ctx_list {
-        struct ctx_list *next;
-        struct ctx_list *prev;
-        unsigned int ctx_number;
-        struct mm_struct *ctx_mm;
-};
-
-extern struct ctx_list *ctx_list_pool;  /* Dynamically allocated */
-extern struct ctx_list ctx_free;        /* Head of free list */
-extern struct ctx_list ctx_used;        /* Head of used contexts list */
-
-#define NO_CONTEXT     -1
-
-static inline void remove_from_ctx_list(struct ctx_list *entry)
-{
-        entry->next->prev = entry->prev;
-        entry->prev->next = entry->next;
-}
-
-static inline void add_to_ctx_list(struct ctx_list *head, struct ctx_list *entry)
-{
-        entry->next = head;
-        (entry->prev = head->prev)->next = entry;
-        head->prev = entry;
-}
-#define add_to_free_ctxlist(entry) add_to_ctx_list(&ctx_free, entry)
-#define add_to_used_ctxlist(entry) add_to_ctx_list(&ctx_used, entry)
-
-static inline unsigned long
-__get_phys (unsigned long addr)
-{
-        switch (sparc_cpu_model){
-        case sun4:
-        case sun4c:
-                return sun4c_get_pte (addr) << PAGE_SHIFT;
-        case sun4m:
-        case sun4d:
-                return ((srmmu_get_pte (addr) & 0xffffff00) << 4);
-        default:
-                return 0;
-        }
-}
-
-static inline int
-__get_iospace (unsigned long addr)
-{
-        switch (sparc_cpu_model){
-        case sun4:
-        case sun4c:
-                return -1; /* Don't check iospace on sun4c */
-        case sun4m:
-        case sun4d:
-                return (srmmu_get_pte (addr) >> 28);
-        default:
-                return -1;
-        }
-}
-
-extern unsigned long *sparc_valid_addr_bitmap;
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr) \
-        (test_bit(__pa((unsigned long)(addr))>>20, sparc_valid_addr_bitmap))
-
-extern int io_remap_pfn_range(struct vm_area_struct *vma,
-                              unsigned long from, unsigned long pfn,
-                              unsigned long size, pgprot_t prot);
-
-/*
- * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
- * its high 4 bits.  These macros/functions put it there or get it from there.
- */
-#define MK_IOSPACE_PFN(space, pfn)      (pfn | (space << (BITS_PER_LONG - 4)))
-#define GET_IOSPACE(pfn)                (pfn >> (BITS_PER_LONG - 4))
-#define GET_PFN(pfn)                    (pfn & 0x0fffffffUL)
-
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-#define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
-({                                                                        \
-        int __changed = !pte_same(*(__ptep), __entry);                    \
-        if (__changed) {                                                  \
-                set_pte_at((__vma)->vm_mm, (__address), __ptep, __entry); \
-                flush_tlb_page(__vma, __address);                         \
-        }                                                                 \
-        (sparc_cpu_model == sun4c) || __changed;                          \
-})
-
-#include <asm-generic/pgtable.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-/* We provide our own get_unmapped_area to cope with VA holes for userland */
-#define HAVE_ARCH_UNMAPPED_AREA
-
-/*
- * No page table caches to initialise
- */
-#define pgtable_cache_init()    do { } while (0)
-
-#endif /* !(_SPARC_PGTABLE_H) */
diff --git a/include/asm-sparc/pgtsrmmu.h b/include/asm-sparc/pgtsrmmu.h
deleted file mode 100644
index 808555fc1d58..000000000000
--- a/include/asm-sparc/pgtsrmmu.h
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * pgtsrmmu.h:  SRMMU page table defines and code.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_PGTSRMMU_H
-#define _SPARC_PGTSRMMU_H
-
-#include <asm/page.h>
-
-#ifdef __ASSEMBLY__
-#include <asm/thread_info.h>    /* TI_UWINMASK for WINDOW_FLUSH */
-#endif
-
-/* Number of contexts is implementation-dependent; 64k is the most we support */
-#define SRMMU_MAX_CONTEXTS      65536
-
-/* PMD_SHIFT determines the size of the area a second-level page table entry can map */
-#define SRMMU_REAL_PMD_SHIFT            18
-#define SRMMU_REAL_PMD_SIZE             (1UL << SRMMU_REAL_PMD_SHIFT)
-#define SRMMU_REAL_PMD_MASK             (~(SRMMU_REAL_PMD_SIZE-1))
-#define SRMMU_REAL_PMD_ALIGN(__addr)    (((__addr)+SRMMU_REAL_PMD_SIZE-1)&SRMMU_REAL_PMD_MASK)
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define SRMMU_PGDIR_SHIFT       24
-#define SRMMU_PGDIR_SIZE        (1UL << SRMMU_PGDIR_SHIFT)
-#define SRMMU_PGDIR_MASK        (~(SRMMU_PGDIR_SIZE-1))
-#define SRMMU_PGDIR_ALIGN(addr) (((addr)+SRMMU_PGDIR_SIZE-1)&SRMMU_PGDIR_MASK)
-
-#define SRMMU_REAL_PTRS_PER_PTE 64
-#define SRMMU_REAL_PTRS_PER_PMD 64
-#define SRMMU_PTRS_PER_PGD      256
-
-#define SRMMU_REAL_PTE_TABLE_SIZE       (SRMMU_REAL_PTRS_PER_PTE*4)
-#define SRMMU_PMD_TABLE_SIZE            (SRMMU_REAL_PTRS_PER_PMD*4)
-#define SRMMU_PGD_TABLE_SIZE            (SRMMU_PTRS_PER_PGD*4)
-
-/*
- * To support pagetables in highmem, Linux introduces APIs which
- * return struct page* and generally manipulate page tables when
- * they are not mapped into kernel space. Our hardware page tables
- * are smaller than pages. We lump hardware tabes into big, page sized
- * software tables.
- *
- * PMD_SHIFT determines the size of the area a second-level page table entry
- * can map, and our pmd_t is 16 times larger than normal.  The values which
- * were once defined here are now generic for 4c and srmmu, so they're
- * found in pgtable.h.
- */
-#define SRMMU_PTRS_PER_PMD      4
-
-/* Definition of the values in the ET field of PTD's and PTE's */
-#define SRMMU_ET_MASK         0x3
-#define SRMMU_ET_INVALID      0x0
-#define SRMMU_ET_PTD          0x1
-#define SRMMU_ET_PTE          0x2
-#define SRMMU_ET_REPTE        0x3 /* AIEEE, SuperSparc II reverse endian page! */
-
-/* Physical page extraction from PTP's and PTE's. */
-#define SRMMU_CTX_PMASK    0xfffffff0
-#define SRMMU_PTD_PMASK    0xfffffff0
-#define SRMMU_PTE_PMASK    0xffffff00
-
-/* The pte non-page bits.  Some notes:
- * 1) cache, dirty, valid, and ref are frobbable
- *    for both supervisor and user pages.
- * 2) exec and write will only give the desired effect
- *    on user pages
- * 3) use priv and priv_readonly for changing the
- *    characteristics of supervisor ptes
- */
-#define SRMMU_CACHE        0x80
-#define SRMMU_DIRTY        0x40
-#define SRMMU_REF          0x20
-#define SRMMU_NOREAD       0x10
-#define SRMMU_EXEC         0x08
-#define SRMMU_WRITE        0x04
-#define SRMMU_VALID        0x02 /* SRMMU_ET_PTE */
-#define SRMMU_PRIV         0x1c
-#define SRMMU_PRIV_RDONLY  0x18
-
-#define SRMMU_FILE         0x40 /* Implemented in software */
-
-#define SRMMU_PTE_FILE_SHIFT     8      /* == 32-PTE_FILE_MAX_BITS */
-
-#define SRMMU_CHG_MASK    (0xffffff00 | SRMMU_REF | SRMMU_DIRTY)
-
-/* SRMMU swap entry encoding
- *
- * We use 5 bits for the type and 19 for the offset.  This gives us
- * 32 swapfiles of 4GB each.  Encoding looks like:
- *
- * oooooooooooooooooootttttRRRRRRRR
- * fedcba9876543210fedcba9876543210
- *
- * The bottom 8 bits are reserved for protection and status bits, especially
- * FILE and PRESENT.
- */
-#define SRMMU_SWP_TYPE_MASK     0x1f
-#define SRMMU_SWP_TYPE_SHIFT    SRMMU_PTE_FILE_SHIFT
-#define SRMMU_SWP_OFF_MASK      0x7ffff
-#define SRMMU_SWP_OFF_SHIFT     (SRMMU_PTE_FILE_SHIFT + 5)
-
-/* Some day I will implement true fine grained access bits for
- * user pages because the SRMMU gives us the capabilities to
- * enforce all the protection levels that vma's can have.
- * XXX But for now...
- */
-#define SRMMU_PAGE_NONE    __pgprot(SRMMU_CACHE | \
-                                    SRMMU_PRIV | SRMMU_REF)
-#define SRMMU_PAGE_SHARED  __pgprot(SRMMU_VALID | SRMMU_CACHE | \
-                                    SRMMU_EXEC | SRMMU_WRITE | SRMMU_REF)
-#define SRMMU_PAGE_COPY    __pgprot(SRMMU_VALID | SRMMU_CACHE | \
-                                    SRMMU_EXEC | SRMMU_REF)
-#define SRMMU_PAGE_RDONLY  __pgprot(SRMMU_VALID | SRMMU_CACHE | \
-                                    SRMMU_EXEC | SRMMU_REF)
-#define SRMMU_PAGE_KERNEL  __pgprot(SRMMU_VALID | SRMMU_CACHE | SRMMU_PRIV | \
-                                    SRMMU_DIRTY | SRMMU_REF)
-
-/* SRMMU Register addresses in ASI 0x4.  These are valid for all
- * current SRMMU implementations that exist.
- */
-#define SRMMU_CTRL_REG           0x00000000
-#define SRMMU_CTXTBL_PTR         0x00000100
-#define SRMMU_CTX_REG            0x00000200
-#define SRMMU_FAULT_STATUS       0x00000300
-#define SRMMU_FAULT_ADDR         0x00000400
-
-#define WINDOW_FLUSH(tmp1, tmp2)                                        \
-        mov     0, tmp1;                                                \
-98:     ld      [%g6 + TI_UWINMASK], tmp2;                              \
-        orcc    %g0, tmp2, %g0;                                         \
-        add     tmp1, 1, tmp1;                                          \
-        bne     98b;                                                    \
-         save   %sp, -64, %sp;                                          \
-99:     subcc   tmp1, 1, tmp1;                                          \
-        bne     99b;                                                    \
-         restore %g0, %g0, %g0;
-
-#ifndef __ASSEMBLY__
-
-/* This makes sense. Honest it does - Anton */
-/* XXX Yes but it's ugly as sin.  FIXME. -KMW */
-extern void *srmmu_nocache_pool;
-#define __nocache_pa(VADDR) (((unsigned long)VADDR) - SRMMU_NOCACHE_VADDR + __pa((unsigned long)srmmu_nocache_pool))
-#define __nocache_va(PADDR) (__va((unsigned long)PADDR) - (unsigned long)srmmu_nocache_pool + SRMMU_NOCACHE_VADDR)
-#define __nocache_fix(VADDR) __va(__nocache_pa(VADDR))
-
-/* Accessing the MMU control register. */
-static inline unsigned int srmmu_get_mmureg(void)
-{
-        unsigned int retval;
-        __asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
-                             "=r" (retval) :
-                             "i" (ASI_M_MMUREGS));
-        return retval;
-}
-
-static inline void srmmu_set_mmureg(unsigned long regval)
-{
-        __asm__ __volatile__("sta %0, [%%g0] %1\n\t" : :
-                             "r" (regval), "i" (ASI_M_MMUREGS) : "memory");
-
-}
-
-static inline void srmmu_set_ctable_ptr(unsigned long paddr)
-{
-        paddr = ((paddr >> 4) & SRMMU_CTX_PMASK);
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (paddr), "r" (SRMMU_CTXTBL_PTR),
-                             "i" (ASI_M_MMUREGS) :
-                             "memory");
-}
-
-static inline unsigned long srmmu_get_ctable_ptr(void)
-{
-        unsigned int retval;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_CTXTBL_PTR),
-                             "i" (ASI_M_MMUREGS));
-        return (retval & SRMMU_CTX_PMASK) << 4;
-}
-
-static inline void srmmu_set_context(int context)
-{
-        __asm__ __volatile__("sta %0, [%1] %2\n\t" : :
-                             "r" (context), "r" (SRMMU_CTX_REG),
-                             "i" (ASI_M_MMUREGS) : "memory");
-}
-
-static inline int srmmu_get_context(void)
-{
-        register int retval;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_CTX_REG),
-                             "i" (ASI_M_MMUREGS));
-        return retval;
-}
-
-static inline unsigned int srmmu_get_fstatus(void)
-{
-        unsigned int retval;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_FAULT_STATUS), "i" (ASI_M_MMUREGS));
-        return retval;
-}
-
-static inline unsigned int srmmu_get_faddr(void)
-{
-        unsigned int retval;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (SRMMU_FAULT_ADDR), "i" (ASI_M_MMUREGS));
-        return retval;
-}
-
-/* This is guaranteed on all SRMMU's. */
-static inline void srmmu_flush_whole_tlb(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (0x400),        /* Flush entire TLB!! */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-/* These flush types are not available on all chips... */
-static inline void srmmu_flush_tlb_ctx(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (0x300),        /* Flush TLB ctx.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-static inline void srmmu_flush_tlb_region(unsigned long addr)
-{
-        addr &= SRMMU_PGDIR_MASK;
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (addr | 0x200), /* Flush TLB region.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-
-static inline void srmmu_flush_tlb_segment(unsigned long addr)
-{
-        addr &= SRMMU_REAL_PMD_MASK;
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (addr | 0x100), /* Flush TLB segment.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-static inline void srmmu_flush_tlb_page(unsigned long page)
-{
-        page &= PAGE_MASK;
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t": :
-                             "r" (page),        /* Flush TLB page.. */
-                             "i" (ASI_M_FLUSH_PROBE) : "memory");
-
-}
-
-static inline unsigned long srmmu_hwprobe(unsigned long vaddr)
-{
-        unsigned long retval;
-
-        vaddr &= PAGE_MASK;
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (retval) :
-                             "r" (vaddr | 0x400), "i" (ASI_M_FLUSH_PROBE));
-
-        return retval;
-}
-
-static inline int
-srmmu_get_pte (unsigned long addr)
-{
-        register unsigned long entry;
-        
-        __asm__ __volatile__("\n\tlda [%1] %2,%0\n\t" :
-                                "=r" (entry):
-                                "r" ((addr & 0xfffff000) | 0x400), "i" (ASI_M_FLUSH_PROBE));
-        return entry;
-}
-
-extern unsigned long (*srmmu_read_physical)(unsigned long paddr);
-extern void (*srmmu_write_physical)(unsigned long paddr, unsigned long word);
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC_PGTSRMMU_H) */
diff --git a/include/asm-sparc/pgtsun4.h b/include/asm-sparc/pgtsun4.h
deleted file mode 100644
index 5a0d661fb82e..000000000000
--- a/include/asm-sparc/pgtsun4.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * pgtsun4.h:  Sun4 specific pgtable.h defines and code.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _SPARC_PGTSUN4C_H
-#define _SPARC_PGTSUN4C_H
-
-#include <asm/contregs.h>
-
-/* PMD_SHIFT determines the size of the area a second-level page table can map */
-#define SUN4C_PMD_SHIFT       23
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define SUN4C_PGDIR_SHIFT       23
-#define SUN4C_PGDIR_SIZE        (1UL << SUN4C_PGDIR_SHIFT)
-#define SUN4C_PGDIR_MASK        (~(SUN4C_PGDIR_SIZE-1))
-#define SUN4C_PGDIR_ALIGN(addr) (((addr)+SUN4C_PGDIR_SIZE-1)&SUN4C_PGDIR_MASK)
-
-/* To represent how the sun4c mmu really lays things out. */
-#define SUN4C_REAL_PGDIR_SHIFT       18
-#define SUN4C_REAL_PGDIR_SIZE        (1UL << SUN4C_REAL_PGDIR_SHIFT)
-#define SUN4C_REAL_PGDIR_MASK        (~(SUN4C_REAL_PGDIR_SIZE-1))
-#define SUN4C_REAL_PGDIR_ALIGN(addr) (((addr)+SUN4C_REAL_PGDIR_SIZE-1)&SUN4C_REAL_PGDIR_MASK)
-
-/* 19 bit PFN on sun4 */
-#define SUN4C_PFN_MASK 0x7ffff
- 
-/* Don't increase these unless the structures in sun4c.c are fixed */
-#define SUN4C_MAX_SEGMAPS 256
-#define SUN4C_MAX_CONTEXTS 16
-
-/*
- * To be efficient, and not have to worry about allocating such
- * a huge pgd, we make the kernel sun4c tables each hold 1024
- * entries and the pgd similarly just like the i386 tables.
- */
-#define SUN4C_PTRS_PER_PTE    1024
-#define SUN4C_PTRS_PER_PMD    1
-#define SUN4C_PTRS_PER_PGD    1024
-
-/*
- * Sparc SUN4C pte fields.
- */
-#define _SUN4C_PAGE_VALID        0x80000000
-#define _SUN4C_PAGE_SILENT_READ  0x80000000   /* synonym */
-#define _SUN4C_PAGE_DIRTY        0x40000000
-#define _SUN4C_PAGE_SILENT_WRITE 0x40000000   /* synonym */
-#define _SUN4C_PAGE_PRIV         0x20000000   /* privileged page */
-#define _SUN4C_PAGE_NOCACHE      0x10000000   /* non-cacheable page */
-#define _SUN4C_PAGE_PRESENT      0x08000000   /* implemented in software */
-#define _SUN4C_PAGE_IO           0x04000000   /* I/O page */
-#define _SUN4C_PAGE_FILE         0x02000000   /* implemented in software */
-#define _SUN4C_PAGE_READ         0x00800000   /* implemented in software */
-#define _SUN4C_PAGE_WRITE        0x00400000   /* implemented in software */
-#define _SUN4C_PAGE_ACCESSED     0x00200000   /* implemented in software */
-#define _SUN4C_PAGE_MODIFIED     0x00100000   /* implemented in software */
-
-#define _SUN4C_READABLE         (_SUN4C_PAGE_READ|_SUN4C_PAGE_SILENT_READ|\
-                                 _SUN4C_PAGE_ACCESSED)
-#define _SUN4C_WRITEABLE        (_SUN4C_PAGE_WRITE|_SUN4C_PAGE_SILENT_WRITE|\
-                                 _SUN4C_PAGE_MODIFIED)
-
-#define _SUN4C_PAGE_CHG_MASK    (0xffff|_SUN4C_PAGE_ACCESSED|_SUN4C_PAGE_MODIFIED)
-
-#define SUN4C_PAGE_NONE         __pgprot(_SUN4C_PAGE_PRESENT)
-#define SUN4C_PAGE_SHARED       __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE|\
-                                         _SUN4C_PAGE_WRITE)
-#define SUN4C_PAGE_COPY         __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_READONLY     __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_KERNEL       __pgprot(_SUN4C_READABLE|_SUN4C_WRITEABLE|\
-                                         _SUN4C_PAGE_DIRTY|_SUN4C_PAGE_PRIV)
-
-/* SUN4C swap entry encoding
- *
- * We use 5 bits for the type and 19 for the offset.  This gives us
- * 32 swapfiles of 4GB each.  Encoding looks like:
- *
- * RRRRRRRRooooooooooooooooooottttt
- * fedcba9876543210fedcba9876543210
- *
- * The top 8 bits are reserved for protection and status bits, especially
- * FILE and PRESENT.
- */
-#define SUN4C_SWP_TYPE_MASK     0x1f
-#define SUN4C_SWP_OFF_MASK      0x7ffff
-#define SUN4C_SWP_OFF_SHIFT     5
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned long sun4c_get_synchronous_error(void)
-{
-        unsigned long sync_err;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_err) :
-                             "r" (AC_SYNC_ERR), "i" (ASI_CONTROL));
-        return sync_err;
-}
-
-static inline unsigned long sun4c_get_synchronous_address(void)
-{
-        unsigned long sync_addr;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_addr) :
-                             "r" (AC_SYNC_VA), "i" (ASI_CONTROL));
-        return sync_addr;
-}
-
-/* SUN4 pte, segmap, and context manipulation */
-static inline unsigned long sun4c_get_segmap(unsigned long addr)
-{
-  register unsigned long entry;
-
-  __asm__ __volatile__("\n\tlduha [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_SEGMAP));
-  return entry;
-}
-
-static inline void sun4c_put_segmap(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tstha %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), "r" (entry),
-                       "i" (ASI_SEGMAP)
-                       : "memory");
-}
-
-static inline unsigned long sun4c_get_pte(unsigned long addr)
-{
-  register unsigned long entry;
-
-  __asm__ __volatile__("\n\tlda [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_PTE));
-  return entry;
-}
-
-static inline void sun4c_put_pte(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tsta %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), 
-                       "r" ((entry & ~(_SUN4C_PAGE_PRESENT))), "i" (ASI_PTE)
-                       : "memory");
-}
-
-static inline int sun4c_get_context(void)
-{
-  register int ctx;
-
-  __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" :
-                       "=r" (ctx) :
-                       "r" (AC_CONTEXT), "i" (ASI_CONTROL));
-
-  return ctx;
-}
-
-static inline int sun4c_set_context(int ctx)
-{
-  __asm__ __volatile__("\n\tstba %0, [%1] %2; nop; nop; nop;\n\t" : :
-                       "r" (ctx), "r" (AC_CONTEXT), "i" (ASI_CONTROL)
-                       : "memory");
-
-  return ctx;
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC_PGTSUN4_H) */
diff --git a/include/asm-sparc/pgtsun4c.h b/include/asm-sparc/pgtsun4c.h
deleted file mode 100644
index aeb25e912179..000000000000
--- a/include/asm-sparc/pgtsun4c.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * pgtsun4c.h:  Sun4c specific pgtable.h defines and code.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_PGTSUN4C_H
-#define _SPARC_PGTSUN4C_H
-
-#include <asm/contregs.h>
-
-/* PMD_SHIFT determines the size of the area a second-level page table can map */
-#define SUN4C_PMD_SHIFT       22
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define SUN4C_PGDIR_SHIFT       22
-#define SUN4C_PGDIR_SIZE        (1UL << SUN4C_PGDIR_SHIFT)
-#define SUN4C_PGDIR_MASK        (~(SUN4C_PGDIR_SIZE-1))
-#define SUN4C_PGDIR_ALIGN(addr) (((addr)+SUN4C_PGDIR_SIZE-1)&SUN4C_PGDIR_MASK)
-
-/* To represent how the sun4c mmu really lays things out. */
-#define SUN4C_REAL_PGDIR_SHIFT       18
-#define SUN4C_REAL_PGDIR_SIZE        (1UL << SUN4C_REAL_PGDIR_SHIFT)
-#define SUN4C_REAL_PGDIR_MASK        (~(SUN4C_REAL_PGDIR_SIZE-1))
-#define SUN4C_REAL_PGDIR_ALIGN(addr) (((addr)+SUN4C_REAL_PGDIR_SIZE-1)&SUN4C_REAL_PGDIR_MASK)
-
-/* 16 bit PFN on sun4c */
-#define SUN4C_PFN_MASK 0xffff
-
-/* Don't increase these unless the structures in sun4c.c are fixed */
-#define SUN4C_MAX_SEGMAPS 256
-#define SUN4C_MAX_CONTEXTS 16
-
-/*
- * To be efficient, and not have to worry about allocating such
- * a huge pgd, we make the kernel sun4c tables each hold 1024
- * entries and the pgd similarly just like the i386 tables.
- */
-#define SUN4C_PTRS_PER_PTE    1024
-#define SUN4C_PTRS_PER_PMD    1
-#define SUN4C_PTRS_PER_PGD    1024
-
-/*
- * Sparc SUN4C pte fields.
- */
-#define _SUN4C_PAGE_VALID        0x80000000
-#define _SUN4C_PAGE_SILENT_READ  0x80000000   /* synonym */
-#define _SUN4C_PAGE_DIRTY        0x40000000
-#define _SUN4C_PAGE_SILENT_WRITE 0x40000000   /* synonym */
-#define _SUN4C_PAGE_PRIV         0x20000000   /* privileged page */
-#define _SUN4C_PAGE_NOCACHE      0x10000000   /* non-cacheable page */
-#define _SUN4C_PAGE_PRESENT      0x08000000   /* implemented in software */
-#define _SUN4C_PAGE_IO           0x04000000   /* I/O page */
-#define _SUN4C_PAGE_FILE         0x02000000   /* implemented in software */
-#define _SUN4C_PAGE_READ         0x00800000   /* implemented in software */
-#define _SUN4C_PAGE_WRITE        0x00400000   /* implemented in software */
-#define _SUN4C_PAGE_ACCESSED     0x00200000   /* implemented in software */
-#define _SUN4C_PAGE_MODIFIED     0x00100000   /* implemented in software */
-
-#define _SUN4C_READABLE         (_SUN4C_PAGE_READ|_SUN4C_PAGE_SILENT_READ|\
-                                 _SUN4C_PAGE_ACCESSED)
-#define _SUN4C_WRITEABLE        (_SUN4C_PAGE_WRITE|_SUN4C_PAGE_SILENT_WRITE|\
-                                 _SUN4C_PAGE_MODIFIED)
-
-#define _SUN4C_PAGE_CHG_MASK    (0xffff|_SUN4C_PAGE_ACCESSED|_SUN4C_PAGE_MODIFIED)
-
-#define SUN4C_PAGE_NONE         __pgprot(_SUN4C_PAGE_PRESENT)
-#define SUN4C_PAGE_SHARED       __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE|\
-                                         _SUN4C_PAGE_WRITE)
-#define SUN4C_PAGE_COPY         __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_READONLY     __pgprot(_SUN4C_PAGE_PRESENT|_SUN4C_READABLE)
-#define SUN4C_PAGE_KERNEL       __pgprot(_SUN4C_READABLE|_SUN4C_WRITEABLE|\
-                                         _SUN4C_PAGE_DIRTY|_SUN4C_PAGE_PRIV)
-
-/* SUN4C swap entry encoding
- *
- * We use 5 bits for the type and 19 for the offset.  This gives us
- * 32 swapfiles of 4GB each.  Encoding looks like:
- *
- * RRRRRRRRooooooooooooooooooottttt
- * fedcba9876543210fedcba9876543210
- *
- * The top 8 bits are reserved for protection and status bits, especially
- * FILE and PRESENT.
- */
-#define SUN4C_SWP_TYPE_MASK     0x1f
-#define SUN4C_SWP_OFF_MASK      0x7ffff
-#define SUN4C_SWP_OFF_SHIFT     5
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned long sun4c_get_synchronous_error(void)
-{
-        unsigned long sync_err;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_err) :
-                             "r" (AC_SYNC_ERR), "i" (ASI_CONTROL));
-        return sync_err;
-}
-
-static inline unsigned long sun4c_get_synchronous_address(void)
-{
-        unsigned long sync_addr;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t" :
-                             "=r" (sync_addr) :
-                             "r" (AC_SYNC_VA), "i" (ASI_CONTROL));
-        return sync_addr;
-}
-
-/* SUN4C pte, segmap, and context manipulation */
-static inline unsigned long sun4c_get_segmap(unsigned long addr)
-{
-  register unsigned long entry;
-
-  __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_SEGMAP));
-
-  return entry;
-}
-
-static inline void sun4c_put_segmap(unsigned long addr, unsigned long entry)
-{
-
-  __asm__ __volatile__("\n\tstba %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), "r" (entry),
-                       "i" (ASI_SEGMAP)
-                       : "memory");
-}
-
-static inline unsigned long sun4c_get_pte(unsigned long addr)
-{
-  register unsigned long entry;
-
-  __asm__ __volatile__("\n\tlda [%1] %2, %0\n\t" : 
-                       "=r" (entry) :
-                       "r" (addr), "i" (ASI_PTE));
-  return entry;
-}
-
-static inline void sun4c_put_pte(unsigned long addr, unsigned long entry)
-{
-  __asm__ __volatile__("\n\tsta %1, [%0] %2; nop; nop; nop;\n\t" : :
-                       "r" (addr), 
-                       "r" ((entry & ~(_SUN4C_PAGE_PRESENT))), "i" (ASI_PTE)
-                       : "memory");
-}
-
-static inline int sun4c_get_context(void)
-{
-  register int ctx;
-
-  __asm__ __volatile__("\n\tlduba [%1] %2, %0\n\t" :
-                       "=r" (ctx) :
-                       "r" (AC_CONTEXT), "i" (ASI_CONTROL));
-
-  return ctx;
-}
-
-static inline int sun4c_set_context(int ctx)
-{
-  __asm__ __volatile__("\n\tstba %0, [%1] %2; nop; nop; nop;\n\t" : :
-                       "r" (ctx), "r" (AC_CONTEXT), "i" (ASI_CONTROL)
-                       : "memory");
-
-  return ctx;
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC_PGTSUN4C_H) */
diff --git a/include/asm-sparc/poll.h b/include/asm-sparc/poll.h
deleted file mode 100644
index 091d3ad2e830..000000000000
--- a/include/asm-sparc/poll.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __SPARC_POLL_H
-#define __SPARC_POLL_H
-
-#define POLLWRNORM      POLLOUT
-#define POLLWRBAND      256
-#define POLLMSG         512
-#define POLLREMOVE      1024
-#define POLLRDHUP       2048
-
-#include <asm-generic/poll.h>
-
-#endif
diff --git a/include/asm-sparc/posix_types.h b/include/asm-sparc/posix_types.h
deleted file mode 100644
index dcc07eb5e181..000000000000
--- a/include/asm-sparc/posix_types.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef __ARCH_SPARC_POSIX_TYPES_H
-#define __ARCH_SPARC_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned int           __kernel_size_t;
-typedef int                    __kernel_ssize_t;
-typedef long int               __kernel_ptrdiff_t;
-typedef long                   __kernel_time_t;
-typedef long                   __kernel_suseconds_t;
-typedef long                   __kernel_clock_t;
-typedef int                    __kernel_pid_t;
-typedef unsigned short         __kernel_ipc_pid_t;
-typedef unsigned short         __kernel_uid_t;
-typedef unsigned short         __kernel_gid_t;
-typedef unsigned long          __kernel_ino_t;
-typedef unsigned short         __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
-typedef short                  __kernel_nlink_t;
-typedef long                   __kernel_daddr_t;
-typedef long                   __kernel_off_t;
-typedef char *                 __kernel_caddr_t;
-typedef unsigned short         __kernel_uid16_t;
-typedef unsigned short         __kernel_gid16_t;
-typedef unsigned int           __kernel_uid32_t;
-typedef unsigned int           __kernel_gid32_t;
-typedef unsigned short         __kernel_old_uid_t;
-typedef unsigned short         __kernel_old_gid_t;
-typedef unsigned short         __kernel_old_dev_t;
-typedef int                    __kernel_clockid_t;
-typedef int                    __kernel_timer_t;
-
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
-{ 
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *p)
-{
-        unsigned long *tmp = p->fds_bits;
-        int i;
-
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                        case 32:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-                          tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-                          tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-                          tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
-                          tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
-                          tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
-                          tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
-                          return;
-                        case 16:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-                          tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-                          tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-                          return;
-                        case 8:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-                          return;
-                        case 4:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          return;
-                }
-        }
-        i = __FDSET_LONGS;
-        while (i) {
-                i--;
-                *tmp = 0;
-                tmp++;
-        }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* !(__ARCH_SPARC_POSIX_TYPES_H) */
diff --git a/include/asm-sparc/processor.h b/include/asm-sparc/processor.h
deleted file mode 100644
index 8898efbbbe07..000000000000
--- a/include/asm-sparc/processor.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* include/asm-sparc/processor.h
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASM_SPARC_PROCESSOR_H
-#define __ASM_SPARC_PROCESSOR_H
-
-/*
- * Sparc32 implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("sethi %%hi(1f), %0; or %0, %%lo(1f), %0;\n1:" : "=r" (pc)); pc; })
-
-#include <asm/psr.h>
-#include <asm/ptrace.h>
-#include <asm/head.h>
-#include <asm/signal.h>
-#include <asm/btfixup.h>
-#include <asm/page.h>
-
-/*
- * The sparc has no problems with write protection
- */
-#define wp_works_ok 1
-#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
-
-/* Whee, this is STACK_TOP + PAGE_SIZE and the lowest kernel address too... 
- * That one page is used to protect kernel from intruders, so that
- * we can make our access_ok test faster
- */
-#define TASK_SIZE       PAGE_OFFSET
-#ifdef __KERNEL__
-#define STACK_TOP       (PAGE_OFFSET - PAGE_SIZE)
-#define STACK_TOP_MAX   STACK_TOP
-#endif /* __KERNEL__ */
-
-struct task_struct;
-
-#ifdef __KERNEL__
-struct fpq {
-        unsigned long *insn_addr;
-        unsigned long insn;
-};
-#endif
-
-typedef struct {
-        int seg;
-} mm_segment_t;
-
-/* The Sparc processor specific thread struct. */
-struct thread_struct {
-        struct pt_regs *kregs;
-        unsigned int _pad1;
-
-        /* Special child fork kpsr/kwim values. */
-        unsigned long fork_kpsr __attribute__ ((aligned (8)));
-        unsigned long fork_kwim;
-
-        /* Floating point regs */
-        unsigned long   float_regs[32] __attribute__ ((aligned (8)));
-        unsigned long   fsr;
-        unsigned long   fpqdepth;
-        struct fpq      fpqueue[16];
-        unsigned long flags;
-        mm_segment_t current_ds;
-};
-
-#define SPARC_FLAG_KTHREAD      0x1    /* task is a kernel thread */
-#define SPARC_FLAG_UNALIGNED    0x2    /* is allowed to do unaligned accesses */
-
-#define INIT_THREAD  { \
-        .flags = SPARC_FLAG_KTHREAD, \
-        .current_ds = KERNEL_DS, \
-}
-
-/* Return saved PC of a blocked thread. */
-extern unsigned long thread_saved_pc(struct task_struct *t);
-
-/* Do necessary setup to start up a newly executed thread. */
-static inline void start_thread(struct pt_regs * regs, unsigned long pc,
-                                    unsigned long sp)
-{
-        register unsigned long zero asm("g1");
-
-        regs->psr = (regs->psr & (PSR_CWP)) | PSR_S;
-        regs->pc = ((pc & (~3)) - 4);
-        regs->npc = regs->pc + 4;
-        regs->y = 0;
-        zero = 0;
-        __asm__ __volatile__("std\t%%g0, [%0 + %3 + 0x00]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x08]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x10]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x18]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x20]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x28]\n\t"
-                             "std\t%%g0, [%0 + %3 + 0x30]\n\t"
-                             "st\t%1, [%0 + %3 + 0x38]\n\t"
-                             "st\t%%g0, [%0 + %3 + 0x3c]"
-                             : /* no outputs */
-                             : "r" (regs),
-                               "r" (sp - sizeof(struct reg_window)),
-                               "r" (zero),
-                               "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))
-                             : "memory");
-}
-
-/* Free all resources held by a thread. */
-#define release_thread(tsk)             do { } while(0)
-extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-
-extern unsigned long get_wchan(struct task_struct *);
-
-#define KSTK_EIP(tsk)  ((tsk)->thread.kregs->pc)
-#define KSTK_ESP(tsk)  ((tsk)->thread.kregs->u_regs[UREG_FP])
-
-#ifdef __KERNEL__
-
-extern struct task_struct *last_task_used_math;
-
-#define cpu_relax()     barrier()
-
-#endif
-
-#endif /* __ASM_SPARC_PROCESSOR_H */
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
deleted file mode 100644
index fd55522481cd..000000000000
--- a/include/asm-sparc/prom.h
+++ /dev/null
@@ -1,108 +0,0 @@
-#ifndef _SPARC_PROM_H
-#define _SPARC_PROM_H
-#ifdef __KERNEL__
-
-/*
- * Definitions for talking to the Open Firmware PROM on
- * Power Macintosh computers.
- *
- * Copyright (C) 1996-2005 Paul Mackerras.
- *
- * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
- * Updates for SPARC by David S. Miller
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#include <linux/types.h>
-#include <linux/proc_fs.h>
-#include <asm/atomic.h>
-
-#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
-#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
-
-#define of_compat_cmp(s1, s2, l)        strncmp((s1), (s2), (l))
-#define of_prop_cmp(s1, s2)             strcasecmp((s1), (s2))
-#define of_node_cmp(s1, s2)             strcmp((s1), (s2))
-
-typedef u32 phandle;
-typedef u32 ihandle;
-
-struct property {
-        char    *name;
-        int     length;
-        void    *value;
-        struct property *next;
-        unsigned long _flags;
-        unsigned int unique_id;
-};
-
-struct of_irq_controller;
-struct device_node {
-        const char      *name;
-        const char      *type;
-        phandle node;
-        char    *path_component_name;
-        char    *full_name;
-
-        struct  property *properties;
-        struct  property *deadprops; /* removed properties */
-        struct  device_node *parent;
-        struct  device_node *child;
-        struct  device_node *sibling;
-        struct  device_node *next;      /* next device of same type */
-        struct  device_node *allnext;   /* next in list of all nodes */
-        struct  proc_dir_entry *pde;    /* this node's proc directory */
-        struct  kref kref;
-        unsigned long _flags;
-        void    *data;
-        unsigned int unique_id;
-
-        struct of_irq_controller *irq_trans;
-};
-
-struct of_irq_controller {
-        unsigned int    (*irq_build)(struct device_node *, unsigned int, void *);
-        void            *data;
-};
-
-#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
-#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
-
-extern struct device_node *of_find_node_by_cpuid(int cpuid);
-extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
-extern int of_getintprop_default(struct device_node *np,
-                                 const char *name,
-                                 int def);
-extern int of_find_in_proplist(const char *list, const char *match, int len);
-#ifdef CONFIG_NUMA
-extern int of_node_to_nid(struct device_node *dp);
-#else
-#define of_node_to_nid(dp)      (-1)
-#endif
-
-extern void prom_build_devicetree(void);
-
-/* Dummy ref counting routines - to be implemented later */
-static inline struct device_node *of_node_get(struct device_node *node)
-{
-        return node;
-}
-static inline void of_node_put(struct device_node *node)
-{
-}
-
-/*
- * NB:  This is here while we transition from using asm/prom.h
- * to linux/of.h
- */
-#include <linux/of.h>
-
-extern struct device_node *of_console_device;
-extern char *of_console_path;
-extern char *of_console_options;
-
-#endif /* __KERNEL__ */
-#endif /* _SPARC_PROM_H */
diff --git a/include/asm-sparc/psr.h b/include/asm-sparc/psr.h
deleted file mode 100644
index b8c0e5f0a66b..000000000000
--- a/include/asm-sparc/psr.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * psr.h: This file holds the macros for masking off various parts of
- *        the processor status register on the Sparc. This is valid
- *        for Version 8. On the V9 this is renamed to the PSTATE
- *        register and its members are accessed as fields like
- *        PSTATE.PRIV for the current CPU privilege level.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __LINUX_SPARC_PSR_H
-#define __LINUX_SPARC_PSR_H
-
-/* The Sparc PSR fields are laid out as the following:
- *
- *  ------------------------------------------------------------------------
- *  | impl  | vers  | icc   | resv  | EC | EF | PIL  | S | PS | ET |  CWP  |
- *  | 31-28 | 27-24 | 23-20 | 19-14 | 13 | 12 | 11-8 | 7 | 6  | 5  |  4-0  |
- *  ------------------------------------------------------------------------
- */
-#define PSR_CWP     0x0000001f         /* current window pointer     */
-#define PSR_ET      0x00000020         /* enable traps field         */
-#define PSR_PS      0x00000040         /* previous privilege level   */
-#define PSR_S       0x00000080         /* current privilege level    */
-#define PSR_PIL     0x00000f00         /* processor interrupt level  */
-#define PSR_EF      0x00001000         /* enable floating point      */
-#define PSR_EC      0x00002000         /* enable co-processor        */
-#define PSR_SYSCALL 0x00004000         /* inside of a syscall        */
-#define PSR_LE      0x00008000         /* SuperSparcII little-endian */
-#define PSR_ICC     0x00f00000         /* integer condition codes    */
-#define PSR_C       0x00100000         /* carry bit                  */
-#define PSR_V       0x00200000         /* overflow bit               */
-#define PSR_Z       0x00400000         /* zero bit                   */
-#define PSR_N       0x00800000         /* negative bit               */
-#define PSR_VERS    0x0f000000         /* cpu-version field          */
-#define PSR_IMPL    0xf0000000         /* cpu-implementation field   */
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-/* Get the %psr register. */
-static inline unsigned int get_psr(void)
-{
-        unsigned int psr;
-        __asm__ __volatile__(
-                "rd     %%psr, %0\n\t"
-                "nop\n\t"
-                "nop\n\t"
-                "nop\n\t"
-        : "=r" (psr)
-        : /* no inputs */
-        : "memory");
-
-        return psr;
-}
-
-static inline void put_psr(unsigned int new_psr)
-{
-        __asm__ __volatile__(
-                "wr     %0, 0x0, %%psr\n\t"
-                "nop\n\t"
-                "nop\n\t"
-                "nop\n\t"
-        : /* no outputs */
-        : "r" (new_psr)
-        : "memory", "cc");
-}
-
-/* Get the %fsr register.  Be careful, make sure the floating point
- * enable bit is set in the %psr when you execute this or you will
- * incur a trap.
- */
-
-extern unsigned int fsr_storage;
-
-static inline unsigned int get_fsr(void)
-{
-        unsigned int fsr = 0;
-
-        __asm__ __volatile__(
-                "st     %%fsr, %1\n\t"
-                "ld     %1, %0\n\t"
-        : "=r" (fsr)
-        : "m" (fsr_storage));
-
-        return fsr;
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* (__KERNEL__) */
-
-#endif /* !(__LINUX_SPARC_PSR_H) */
diff --git a/include/asm-sparc/ptrace.h b/include/asm-sparc/ptrace.h
deleted file mode 100644
index 11f3bc2bb3f5..000000000000
--- a/include/asm-sparc/ptrace.h
+++ /dev/null
@@ -1,175 +0,0 @@
-#ifndef _SPARC_PTRACE_H
-#define _SPARC_PTRACE_H
-
-#include <asm/psr.h>
-
-/* This struct defines the way the registers are stored on the 
- * stack during a system call and basically all traps.
- */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct pt_regs {
-        unsigned long psr;
-        unsigned long pc;
-        unsigned long npc;
-        unsigned long y;
-        unsigned long u_regs[16]; /* globals and ins */
-};
-
-#define UREG_G0        0
-#define UREG_G1        1
-#define UREG_G2        2
-#define UREG_G3        3
-#define UREG_G4        4
-#define UREG_G5        5
-#define UREG_G6        6
-#define UREG_G7        7
-#define UREG_I0        8
-#define UREG_I1        9
-#define UREG_I2        10
-#define UREG_I3        11
-#define UREG_I4        12
-#define UREG_I5        13
-#define UREG_I6        14
-#define UREG_I7        15
-#define UREG_WIM       UREG_G0
-#define UREG_FADDR     UREG_G0
-#define UREG_FP        UREG_I6
-#define UREG_RETPC     UREG_I7
-
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
-        return (regs->psr & PSR_SYSCALL);
-}
-
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
-        return (regs->psr &= ~PSR_SYSCALL);
-}
-
-/* A register window */
-struct reg_window {
-        unsigned long locals[8];
-        unsigned long ins[8];
-};
-
-/* A Sparc stack frame */
-struct sparc_stackf {
-        unsigned long locals[8];
-        unsigned long ins[6];
-        struct sparc_stackf *fp;
-        unsigned long callers_pc;
-        char *structptr;
-        unsigned long xargs[6];
-        unsigned long xxargs[1];
-};      
-
-#define TRACEREG_SZ   sizeof(struct pt_regs)
-#define STACKFRAME_SZ sizeof(struct sparc_stackf)
-
-#ifdef __KERNEL__
-
-#define user_mode(regs) (!((regs)->psr & PSR_PS))
-#define instruction_pointer(regs) ((regs)->pc)
-unsigned long profile_pc(struct pt_regs *);
-extern void show_regs(struct pt_regs *);
-#endif
-
-#else /* __ASSEMBLY__ */
-/* For assembly code. */
-#define TRACEREG_SZ       0x50
-#define STACKFRAME_SZ     0x60
-#endif
-
-/*
- * The asm-offsets.h is a generated file, so we cannot include it.
- * It may be OK for glibc headers, but it's utterly pointless for C code.
- * The assembly code using those offsets has to include it explicitly.
- */
-/* #include <asm/asm-offsets.h> */
-
-/* These are for pt_regs. */
-#define PT_PSR    0x0
-#define PT_PC     0x4
-#define PT_NPC    0x8
-#define PT_Y      0xc
-#define PT_G0     0x10
-#define PT_WIM    PT_G0
-#define PT_G1     0x14
-#define PT_G2     0x18
-#define PT_G3     0x1c
-#define PT_G4     0x20
-#define PT_G5     0x24
-#define PT_G6     0x28
-#define PT_G7     0x2c
-#define PT_I0     0x30
-#define PT_I1     0x34
-#define PT_I2     0x38
-#define PT_I3     0x3c
-#define PT_I4     0x40
-#define PT_I5     0x44
-#define PT_I6     0x48
-#define PT_FP     PT_I6
-#define PT_I7     0x4c
-
-/* Reg_window offsets */
-#define RW_L0     0x00
-#define RW_L1     0x04
-#define RW_L2     0x08
-#define RW_L3     0x0c
-#define RW_L4     0x10
-#define RW_L5     0x14
-#define RW_L6     0x18
-#define RW_L7     0x1c
-#define RW_I0     0x20
-#define RW_I1     0x24
-#define RW_I2     0x28
-#define RW_I3     0x2c
-#define RW_I4     0x30
-#define RW_I5     0x34
-#define RW_I6     0x38
-#define RW_I7     0x3c
-
-/* Stack_frame offsets */
-#define SF_L0     0x00
-#define SF_L1     0x04
-#define SF_L2     0x08
-#define SF_L3     0x0c
-#define SF_L4     0x10
-#define SF_L5     0x14
-#define SF_L6     0x18
-#define SF_L7     0x1c
-#define SF_I0     0x20
-#define SF_I1     0x24
-#define SF_I2     0x28
-#define SF_I3     0x2c
-#define SF_I4     0x30
-#define SF_I5     0x34
-#define SF_FP     0x38
-#define SF_PC     0x3c
-#define SF_RETP   0x40
-#define SF_XARG0  0x44
-#define SF_XARG1  0x48
-#define SF_XARG2  0x4c
-#define SF_XARG3  0x50
-#define SF_XARG4  0x54
-#define SF_XARG5  0x58
-#define SF_XXARG  0x5c
-
-/* Stuff for the ptrace system call */
-#define PTRACE_SPARC_DETACH       11
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_READDATA           16
-#define PTRACE_WRITEDATA          17
-#define PTRACE_READTEXT           18
-#define PTRACE_WRITETEXT          19
-#define PTRACE_GETFPAREGS         20
-#define PTRACE_SETFPAREGS         21
-
-#endif /* !(_SPARC_PTRACE_H) */
diff --git a/include/asm-sparc/reg.h b/include/asm-sparc/reg.h
deleted file mode 100644
index ea0a7e590bb3..000000000000
--- a/include/asm-sparc/reg.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * linux/include/asm-sparc/reg.h
- * Layout of the registers as expected by gdb on the Sparc
- * we should replace the user.h definitions with those in
- * this file, we don't even use the other 
- * -miguel
- *
- * The names of the structures, constants and aliases in this file
- * have the same names as the sunos ones, some programs rely on these
- * names (gdb for example).
- *
- */
-
-#ifndef __SPARC_REG_H
-#define __SPARC_REG_H
-
-struct regs {
-        int     r_psr;
-#define r_ps r_psr
-        int     r_pc; 
-        int     r_npc;
-        int     r_y;  
-        int     r_g1; 
-        int     r_g2;
-        int     r_g3;
-        int     r_g4;
-        int     r_g5;
-        int     r_g6;
-        int     r_g7;
-        int     r_o0;
-        int     r_o1;
-        int     r_o2;
-        int     r_o3;
-        int     r_o4;
-        int     r_o5;
-        int     r_o6;
-        int     r_o7;
-};
-
-struct fpq {
-        unsigned long *addr;
-        unsigned long instr;
-};
-
-struct  fq {
-        union {
-                double  whole;
-                struct  fpq fpq;
-        } FQu;
-};
-
-#define FPU_REGS_TYPE unsigned int
-#define FPU_FSR_TYPE unsigned
-
-struct fp_status {
-        union {
-                FPU_REGS_TYPE Fpu_regs[32];
-                double  Fpu_dregs[16];
-        } fpu_fr;
-        FPU_FSR_TYPE Fpu_fsr;
-        unsigned Fpu_flags;
-        unsigned Fpu_extra;
-        unsigned Fpu_qcnt;
-        struct fq Fpu_q[16];
-};
-
-#define fpu_regs  f_fpstatus.fpu_fr.Fpu_regs
-#define fpu_dregs f_fpstatus.fpu_fr.Fpu_dregs
-#define fpu_fsr   f_fpstatus.Fpu_fsr
-#define fpu_flags f_fpstatus.Fpu_flags
-#define fpu_extra f_fpstatus.Fpu_extra
-#define fpu_q     f_fpstatus.Fpu_q
-#define fpu_qcnt  f_fpstatus.Fpu_qcnt
-
-struct fpu {
-        struct fp_status f_fpstatus;
-};
-
-#endif /* __SPARC_REG_H */
diff --git a/include/asm-sparc/resource.h b/include/asm-sparc/resource.h
deleted file mode 100644
index 985948a41299..000000000000
--- a/include/asm-sparc/resource.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * resource.h: Resource definitions.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_RESOURCE_H
-#define _SPARC_RESOURCE_H
-
-/*
- * These two resource limit IDs have a Sparc/Linux-specific ordering,
- * the rest comes from the generic header:
- */
-#define RLIMIT_NOFILE           6       /* max number of open files */
-#define RLIMIT_NPROC            7       /* max number of processes */
-
-/*
- * SuS says limits have to be unsigned.
- * We make this unsigned, but keep the
- * old value for compatibility:
- */
-#define RLIM_INFINITY           0x7fffffff
-
-#include <asm-generic/resource.h>
-
-#endif /* !(_SPARC_RESOURCE_H) */
diff --git a/include/asm-sparc/ross.h b/include/asm-sparc/ross.h
deleted file mode 100644
index ecb6e81786a6..000000000000
--- a/include/asm-sparc/ross.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * ross.h: Ross module specific definitions and defines.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_ROSS_H
-#define _SPARC_ROSS_H
-
-#include <asm/asi.h>
-#include <asm/page.h>
-
-/* Ross made Hypersparcs have a %psr 'impl' field of '0001'.  The 'vers'
- * field has '1111'.
- */
-
-/* The MMU control register fields on the HyperSparc.
- *
- * -----------------------------------------------------------------
- * |implvers| RSV |CWR|SE|WBE| MID |BM| C|CS|MR|CM|RSV|CE|RSV|NF|ME|
- * -----------------------------------------------------------------
- *  31    24 23-22 21  20  19 18-15 14 13 12 11 10  9   8 7-2  1  0
- *
- * Phew, lots of fields there ;-)
- *
- * CWR: Cache Wrapping Enabled, if one cache wrapping is on.
- * SE: Snoop Enable, turns on bus snooping for cache activity if one.
- * WBE: Write Buffer Enable, one turns it on.
- * MID: The ModuleID of the chip for MBus transactions.
- * BM: Boot-Mode. One indicates the MMU is in boot mode.
- * C: Indicates whether accesses are cachable while the MMU is
- *    disabled.
- * CS: Cache Size -- 0 = 128k, 1 = 256k
- * MR: Memory Reflection, one indicates that the memory bus connected
- *     to the MBus supports memory reflection.
- * CM: Cache Mode -- 0 = write-through, 1 = copy-back
- * CE: Cache Enable -- 0 = no caching, 1 = cache is on
- * NF: No Fault -- 0 = faults trap the CPU from supervisor mode
- *                 1 = faults from supervisor mode do not generate traps
- * ME: MMU Enable -- 0 = MMU is off, 1 = MMU is on
- */
-
-#define HYPERSPARC_CWENABLE   0x00200000
-#define HYPERSPARC_SBENABLE   0x00100000
-#define HYPERSPARC_WBENABLE   0x00080000
-#define HYPERSPARC_MIDMASK    0x00078000
-#define HYPERSPARC_BMODE      0x00004000
-#define HYPERSPARC_ACENABLE   0x00002000
-#define HYPERSPARC_CSIZE      0x00001000
-#define HYPERSPARC_MRFLCT     0x00000800
-#define HYPERSPARC_CMODE      0x00000400
-#define HYPERSPARC_CENABLE    0x00000100
-#define HYPERSPARC_NFAULT     0x00000002
-#define HYPERSPARC_MENABLE    0x00000001
-
-
-/* The ICCR instruction cache register on the HyperSparc.
- *
- * -----------------------------------------------
- * |                                 | FTD | ICE |
- * -----------------------------------------------
- *  31                                  1     0
- *
- * This register is accessed using the V8 'wrasr' and 'rdasr'
- * opcodes, since not all assemblers understand them and those
- * that do use different semantics I will just hard code the
- * instruction with a '.word' statement.
- *
- * FTD:  If set to one flush instructions executed during an
- *       instruction cache hit occurs, the corresponding line
- *       for said cache-hit is invalidated.  If FTD is zero,
- *       an unimplemented 'flush' trap will occur when any
- *       flush is executed by the processor.
- *
- * ICE:  If set to one, the instruction cache is enabled.  If
- *       zero, the cache will not be used for instruction fetches.
- *
- * All other bits are read as zeros, and writes to them have no
- * effect.
- *
- * Wheee, not many assemblers understand the %iccr register nor
- * the generic asr r/w instructions.
- *
- *  1000 0011 0100 0111 1100 0000 0000 0000   ! rd %iccr, %g1
- *
- * 0x  8    3    4    7    c    0    0    0   ! 0x8347c000
- *
- *  1011 1111 1000 0000 0110 0000 0000 0000   ! wr %g1, 0x0, %iccr
- *
- * 0x  b    f    8    0    6    0    0    0   ! 0xbf806000
- *
- */
-
-#define HYPERSPARC_ICCR_FTD     0x00000002
-#define HYPERSPARC_ICCR_ICE     0x00000001
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned int get_ross_icr(void)
-{
-        unsigned int icreg;
-
-        __asm__ __volatile__(".word 0x8347c000\n\t" /* rd %iccr, %g1 */
-                             "mov %%g1, %0\n\t"
-                             : "=r" (icreg)
-                             : /* no inputs */
-                             : "g1", "memory");
-
-        return icreg;
-}
-
-static inline void put_ross_icr(unsigned int icreg)
-{
-        __asm__ __volatile__("or %%g0, %0, %%g1\n\t"
-                             ".word 0xbf806000\n\t" /* wr %g1, 0x0, %iccr */
-                             "nop\n\t"
-                             "nop\n\t"
-                             "nop\n\t"
-                             : /* no outputs */
-                             : "r" (icreg)
-                             : "g1", "memory");
-
-        return;
-}
-
-/* HyperSparc specific cache flushing. */
-
-/* This is for the on-chip instruction cache. */
-static inline void hyper_flush_whole_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_FLUSH_IWHOLE)
-                             : "memory");
-        return;
-}
-
-extern int vac_cache_size;
-extern int vac_line_size;
-
-static inline void hyper_clear_all_tags(void)
-{
-        unsigned long addr;
-
-        for(addr = 0; addr < vac_cache_size; addr += vac_line_size)
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (addr), "i" (ASI_M_DATAC_TAG)
-                                     : "memory");
-}
-
-static inline void hyper_flush_unconditional_combined(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < vac_cache_size; addr += vac_line_size)
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (addr), "i" (ASI_M_FLUSH_CTX)
-                                     : "memory");
-}
-
-static inline void hyper_flush_cache_user(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < vac_cache_size; addr += vac_line_size)
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (addr), "i" (ASI_M_FLUSH_USER)
-                                     : "memory");
-}
-
-static inline void hyper_flush_cache_page(unsigned long page)
-{
-        unsigned long end;
-
-        page &= PAGE_MASK;
-        end = page + PAGE_SIZE;
-        while (page < end) {
-                __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                                     : /* no outputs */
-                                     : "r" (page), "i" (ASI_M_FLUSH_PAGE)
-                                     : "memory");
-                page += vac_line_size;
-        }
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC_ROSS_H) */
diff --git a/include/asm-sparc/rtc.h b/include/asm-sparc/rtc.h
deleted file mode 100644
index f9ecb1fe2ecd..000000000000
--- a/include/asm-sparc/rtc.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * rtc.h: Definitions for access to the Mostek real time clock
- *
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _RTC_H
-#define _RTC_H
-
-#include <linux/ioctl.h>
-
-struct rtc_time
-{
-        int     sec;    /* Seconds (0-59) */
-        int     min;    /* Minutes (0-59) */
-        int     hour;   /* Hour (0-23) */
-        int     dow;    /* Day of the week (1-7) */
-        int     dom;    /* Day of the month (1-31) */
-        int     month;  /* Month of year (1-12) */
-        int     year;   /* Year (0-99) */
-};
-
-#define RTCGET _IOR('p', 20, struct rtc_time)
-#define RTCSET _IOW('p', 21, struct rtc_time)
-
-#endif
diff --git a/include/asm-sparc/sbi.h b/include/asm-sparc/sbi.h
deleted file mode 100644
index 5eb7f1965d33..000000000000
--- a/include/asm-sparc/sbi.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * sbi.h:  SBI (Sbus Interface on sun4d) definitions
- *
- * Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
- */
-
-#ifndef _SPARC_SBI_H
-#define _SPARC_SBI_H
-
-#include <asm/obio.h>
-
-/* SBI */
-struct sbi_regs {
-/* 0x0000 */    u32             cid;            /* Component ID */
-/* 0x0004 */    u32             ctl;            /* Control */
-/* 0x0008 */    u32             status;         /* Status */
-                u32             _unused1;
-                
-/* 0x0010 */    u32             cfg0;           /* Slot0 config reg */
-/* 0x0014 */    u32             cfg1;           /* Slot1 config reg */
-/* 0x0018 */    u32             cfg2;           /* Slot2 config reg */
-/* 0x001c */    u32             cfg3;           /* Slot3 config reg */
-
-/* 0x0020 */    u32             stb0;           /* Streaming buf control for slot 0 */
-/* 0x0024 */    u32             stb1;           /* Streaming buf control for slot 1 */
-/* 0x0028 */    u32             stb2;           /* Streaming buf control for slot 2 */
-/* 0x002c */    u32             stb3;           /* Streaming buf control for slot 3 */
-
-/* 0x0030 */    u32             intr_state;     /* Interrupt state */
-/* 0x0034 */    u32             intr_tid;       /* Interrupt target ID */
-/* 0x0038 */    u32             intr_diag;      /* Interrupt diagnostics */
-};
-
-#define SBI_CID                 0x02800000
-#define SBI_CTL                 0x02800004
-#define SBI_STATUS              0x02800008
-#define SBI_CFG0                0x02800010
-#define SBI_CFG1                0x02800014
-#define SBI_CFG2                0x02800018
-#define SBI_CFG3                0x0280001c
-#define SBI_STB0                0x02800020
-#define SBI_STB1                0x02800024
-#define SBI_STB2                0x02800028
-#define SBI_STB3                0x0280002c
-#define SBI_INTR_STATE          0x02800030
-#define SBI_INTR_TID            0x02800034
-#define SBI_INTR_DIAG           0x02800038
-
-/* Burst bits for 8, 16, 32, 64 are in cfgX registers at bits 2, 3, 4, 5 respectively */
-#define SBI_CFG_BURST_MASK      0x0000001e
-
-/* How to make devid from sbi no */
-#define SBI2DEVID(sbino) ((sbino<<4)|2)
-
-/* intr_state has 4 bits for slots 0 .. 3 and these bits are repeated for each sbus irq level
- *
- *                 +-------+-------+-------+-------+-------+-------+-------+-------+
- *  SBUS IRQ LEVEL |   7   |   6   |   5   |   4   |   3   |   2   |   1   |       |
- *                 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Reser |
- *  SLOT #         |3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|3|2|1|0|  ved  |
- *                 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-------+
- *  Bits           31      27      23      19      15      11      7       3      0
- */
-
-
-#ifndef __ASSEMBLY__
-
-static inline int acquire_sbi(int devid, int mask)
-{
-        __asm__ __volatile__ ("swapa [%2] %3, %0" :
-                              "=r" (mask) :
-                              "0" (mask),
-                              "r" (ECSR_DEV_BASE(devid) | SBI_INTR_STATE),
-                              "i" (ASI_M_CTL));
-        return mask;
-}
-
-static inline void release_sbi(int devid, int mask)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (mask),
-                              "r" (ECSR_DEV_BASE(devid) | SBI_INTR_STATE),
-                              "i" (ASI_M_CTL));
-}
-
-static inline void set_sbi_tid(int devid, int targetid)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (targetid),
-                              "r" (ECSR_DEV_BASE(devid) | SBI_INTR_TID),
-                              "i" (ASI_M_CTL));
-}
-
-static inline int get_sbi_ctl(int devid, int cfgno)
-{
-        int cfg;
-        
-        __asm__ __volatile__ ("lda [%1] %2, %0" :
-                              "=r" (cfg) :
-                              "r" ((ECSR_DEV_BASE(devid) | SBI_CFG0) + (cfgno<<2)),
-                              "i" (ASI_M_CTL));
-        return cfg;
-}
-
-static inline void set_sbi_ctl(int devid, int cfgno, int cfg)
-{
-        __asm__ __volatile__ ("sta %0, [%1] %2" : :
-                              "r" (cfg),
-                              "r" ((ECSR_DEV_BASE(devid) | SBI_CFG0) + (cfgno<<2)),
-                              "i" (ASI_M_CTL));
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* !(_SPARC_SBI_H) */
diff --git a/include/asm-sparc/sbus.h b/include/asm-sparc/sbus.h
deleted file mode 100644
index f1d2fe1c9a30..000000000000
--- a/include/asm-sparc/sbus.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * sbus.h:  Defines for the Sun SBus.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_SBUS_H
-#define _SPARC_SBUS_H
-
-#include <linux/dma-mapping.h>
-#include <linux/ioport.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/scatterlist.h>
-
-/* We scan which devices are on the SBus using the PROM node device
- * tree.  SBus devices are described in two different ways.  You can
- * either get an absolute address at which to access the device, or
- * you can get a SBus 'slot' number and an offset within that slot.
- */
-
-/* The base address at which to calculate device OBIO addresses. */
-#define SUN_SBUS_BVADDR        0xf8000000
-#define SBUS_OFF_MASK          0x01ffffff
-
-/* These routines are used to calculate device address from slot
- * numbers + offsets, and vice versa.
- */
-
-static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
-{
-  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<25)+(offset));
-}
-
-static inline int sbus_dev_slot(unsigned long dev_addr)
-{
-  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>25);
-}
-
-struct sbus_bus;
-
-/* Linux SBUS device tables */
-struct sbus_dev {
-        struct of_device        ofdev;
-        struct sbus_bus         *bus;
-        struct sbus_dev         *next;
-        struct sbus_dev         *child;
-        struct sbus_dev         *parent;
-        int prom_node;  
-        char prom_name[64];
-        int slot;
-
-        struct resource resource[PROMREG_MAX];
-
-        struct linux_prom_registers reg_addrs[PROMREG_MAX];
-        int num_registers;
-
-        struct linux_prom_ranges device_ranges[PROMREG_MAX];
-        int num_device_ranges;
-
-        unsigned int irqs[4];
-        int num_irqs;
-};
-#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
-
-/* This struct describes the SBus(s) found on this machine. */
-struct sbus_bus {
-        struct of_device        ofdev;
-        struct sbus_dev         *devices;       /* Link to devices on this SBus */
-        struct sbus_bus         *next;          /* next SBus, if more than one SBus */
-        int                     prom_node;      /* PROM device tree node for this SBus */
-        char                    prom_name[64];  /* Usually "sbus" or "sbi" */
-        int                     clock_freq;
-
-        struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
-        int num_sbus_ranges;
-
-        int devid;
-        int board;
-};
-#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
-
-extern struct sbus_bus *sbus_root;
-
-static inline int
-sbus_is_slave(struct sbus_dev *dev)
-{
-        /* XXX Have to write this for sun4c's */
-        return 0;
-}
-
-/* Device probing routines could find these handy */
-#define for_each_sbus(bus) \
-        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
-
-#define for_each_sbusdev(device, bus) \
-        for((device) = (bus)->devices; (device); (device)=(device)->next)
-        
-#define for_all_sbusdev(device, bus) \
-        for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
-                for ((device) = (bus)->devices; (device); (device) = (device)->next)
-
-/* Driver DVMA interfaces. */
-#define sbus_can_dma_64bit(sdev)        (0) /* actually, sparc_cpu_model==sun4d */
-#define sbus_can_burst64(sdev)          (0) /* actually, sparc_cpu_model==sun4d */
-extern void sbus_set_sbus64(struct sbus_dev *, int);
-extern void sbus_fill_device_irq(struct sbus_dev *);
-
-/* These yield IOMMU mappings in consistent mode. */
-extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp);
-extern void sbus_free_consistent(struct sbus_dev *, long, void *, u32);
-void prom_adjust_ranges(struct linux_prom_ranges *, int,
-                        struct linux_prom_ranges *, int);
-
-#define SBUS_DMA_BIDIRECTIONAL  DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE       DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE     DMA_FROM_DEVICE
-#define SBUS_DMA_NONE           DMA_NONE
-
-/* All the rest use streaming mode mappings. */
-extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int);
-extern void sbus_unmap_single(struct sbus_dev *, dma_addr_t, size_t, int);
-extern int sbus_map_sg(struct sbus_dev *, struct scatterlist *, int, int);
-extern void sbus_unmap_sg(struct sbus_dev *, struct scatterlist *, int, int);
-
-/* Finally, allow explicit synchronization of streamable mappings. */
-extern void sbus_dma_sync_single_for_cpu(struct sbus_dev *, dma_addr_t, size_t, int);
-#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
-extern void sbus_dma_sync_single_for_device(struct sbus_dev *, dma_addr_t, size_t, int);
-extern void sbus_dma_sync_sg_for_cpu(struct sbus_dev *, struct scatterlist *, int, int);
-#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
-extern void sbus_dma_sync_sg_for_device(struct sbus_dev *, struct scatterlist *, int, int);
-
-/* Eric Brower (ebrower@usa.net)
- * Translate SBus interrupt levels to ino values--
- * this is used when converting sbus "interrupts" OBP 
- * node values to "intr" node values, and is platform 
- * dependent.  If only we could call OBP with 
- * "sbus-intr>cpu (sbint -- ino)" from kernel...
- * See .../drivers/sbus/sbus.c for details.
- */
-BTFIXUPDEF_CALL(unsigned int, sbint_to_irq, struct sbus_dev *sdev, unsigned int)
-#define sbint_to_irq(sdev, sbint) BTFIXUP_CALL(sbint_to_irq)(sdev, sbint)
-
-extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
-extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
-extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
-extern int sbus_arch_preinit(void);
-extern void sbus_arch_postinit(void);
-
-#endif /* !(_SPARC_SBUS_H) */
diff --git a/include/asm-sparc/scatterlist.h b/include/asm-sparc/scatterlist.h
deleted file mode 100644
index c82609ca1d0f..000000000000
--- a/include/asm-sparc/scatterlist.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef _SPARC_SCATTERLIST_H
-#define _SPARC_SCATTERLIST_H
-
-#include <linux/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long sg_magic;
-#endif
-        unsigned long page_link;
-        unsigned int offset;
-
-        unsigned int length;
-
-        __u32 dvma_address; /* A place to hang host-specific addresses at. */
-        __u32 dvma_length;
-};
-
-#define sg_dma_address(sg) ((sg)->dvma_address)
-#define sg_dma_len(sg)     ((sg)->dvma_length)
-
-#define ISA_DMA_THRESHOLD (~0UL)
-
-#define ARCH_HAS_SG_CHAIN
-
-#endif /* !(_SPARC_SCATTERLIST_H) */
diff --git a/include/asm-sparc/sections.h b/include/asm-sparc/sections.h
deleted file mode 100644
index 6832841df051..000000000000
--- a/include/asm-sparc/sections.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_SECTIONS_H
-#define _SPARC_SECTIONS_H
-
-#include <asm-generic/sections.h>
-
-#endif
diff --git a/include/asm-sparc/semaphore.h b/include/asm-sparc/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sparc/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sparc/sembuf.h b/include/asm-sparc/sembuf.h
deleted file mode 100644
index a79c4bb3c08a..000000000000
--- a/include/asm-sparc/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _SPARC_SEMBUF_H
-#define _SPARC_SEMBUF_H
-
-/* 
- * The semid64_ds structure for sparc architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        unsigned int    __pad1;
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned int    __pad2;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-};
-
-#endif /* _SPARC64_SEMBUF_H */
diff --git a/include/asm-sparc/setup.h b/include/asm-sparc/setup.h
deleted file mode 100644
index b3af958a2ad2..000000000000
--- a/include/asm-sparc/setup.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- *      Just a place holder. 
- */
-
-#ifndef _SPARC_SETUP_H
-#define _SPARC_SETUP_H
-
-#define COMMAND_LINE_SIZE       256
-
-#endif /* _SPARC_SETUP_H */
diff --git a/include/asm-sparc/sfp-machine.h b/include/asm-sparc/sfp-machine.h
deleted file mode 100644
index 266a42b8f99f..000000000000
--- a/include/asm-sparc/sfp-machine.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/* Machine-dependent software floating-point definitions.
-   Sparc userland (_Q_*) version.
-   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-                  Jakub Jelinek (jj@ultra.linux.cz),
-                  David S. Miller (davem@redhat.com) and
-                  Peter Maydell (pmaydell@chiark.greenend.org.uk).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _SFP_MACHINE_H
-#define _SFP_MACHINE_H
-
-   
-#define _FP_W_TYPE_SIZE         32
-#define _FP_W_TYPE              unsigned long
-#define _FP_WS_TYPE             signed long
-#define _FP_I_TYPE              long
-
-#define _FP_MUL_MEAT_S(R,X,Y)                                   \
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_D(R,X,Y)                                   \
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y)                                   \
-  _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y)   _FP_DIV_MEAT_1_udiv(S,R,X,Y)
-#define _FP_DIV_MEAT_D(R,X,Y)   _FP_DIV_MEAT_2_udiv(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y)   _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S           ((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D           ((_FP_QNANBIT_D << 1) - 1), -1
-#define _FP_NANFRAC_Q           ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
-#define _FP_NANSIGN_S           0
-#define _FP_NANSIGN_D           0
-#define _FP_NANSIGN_Q           0
-
-#define _FP_KEEPNANFRACP 1
-
-/* If one NaN is signaling and the other is not,
- * we choose that one, otherwise we choose X.
- */
-/* For _Qp_* and _Q_*, this should prefer X, for
- * CPU instruction emulation this should prefer Y.
- * (see SPAMv9 B.2.2 section).
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)                      \
-  do {                                                          \
-    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)          \
-        && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))     \
-      {                                                         \
-        R##_s = X##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,X);                                \
-      }                                                         \
-    else                                                        \
-      {                                                         \
-        R##_s = Y##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,Y);                                \
-      }                                                         \
-    R##_c = FP_CLS_NAN;                                         \
-  } while (0)
-
-/* Some assembly to speed things up. */
-#define __FP_FRAC_ADD_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)                     \
-  __asm__ ("addcc %r7,%8,%2\n\t"                                        \
-           "addxcc %r5,%6,%1\n\t"                                       \
-           "addx %r3,%4,%0\n"                                           \
-           : "=r" ((USItype)(r2)),                                      \
-             "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc")
-
-#define __FP_FRAC_SUB_3(r2,r1,r0,x2,x1,x0,y2,y1,y0)                     \
-  __asm__ ("subcc %r7,%8,%2\n\t"                                        \
-            "subxcc %r5,%6,%1\n\t"                                      \
-            "subx %r3,%4,%0\n"                                          \
-           : "=r" ((USItype)(r2)),                                      \
-             "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc")
-
-#define __FP_FRAC_ADD_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)            \
-  do {                                                                  \
-    /* We need to fool gcc,  as we need to pass more than 10            \
-       input/outputs.  */                                               \
-    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");            \
-    __asm__ __volatile__ (                                              \
-            "addcc %r8,%9,%1\n\t"                                       \
-            "addxcc %r6,%7,%0\n\t"                                      \
-            "addxcc %r4,%5,%%g2\n\t"                                    \
-            "addx %r2,%3,%%g1\n\t"                                      \
-           : "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x3)),                                     \
-             "rI" ((USItype)(y3)),                                      \
-             "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc", "g1", "g2");                                         \
-    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));                 \
-    r3 = _t1; r2 = _t2;                                                 \
-  } while (0)
-
-#define __FP_FRAC_SUB_4(r3,r2,r1,r0,x3,x2,x1,x0,y3,y2,y1,y0)            \
-  do {                                                                  \
-    /* We need to fool gcc,  as we need to pass more than 10            \
-       input/outputs.  */                                               \
-    register USItype _t1 __asm__ ("g1"), _t2 __asm__ ("g2");            \
-    __asm__ __volatile__ (                                              \
-            "subcc %r8,%9,%1\n\t"                                       \
-            "subxcc %r6,%7,%0\n\t"                                      \
-            "subxcc %r4,%5,%%g2\n\t"                                    \
-            "subx %r2,%3,%%g1\n\t"                                      \
-           : "=&r" ((USItype)(r1)),                                     \
-             "=&r" ((USItype)(r0))                                      \
-           : "%rJ" ((USItype)(x3)),                                     \
-             "rI" ((USItype)(y3)),                                      \
-             "%rJ" ((USItype)(x2)),                                     \
-             "rI" ((USItype)(y2)),                                      \
-             "%rJ" ((USItype)(x1)),                                     \
-             "rI" ((USItype)(y1)),                                      \
-             "%rJ" ((USItype)(x0)),                                     \
-             "rI" ((USItype)(y0))                                       \
-           : "cc", "g1", "g2");                                         \
-    __asm__ __volatile__ ("" : "=r" (_t1), "=r" (_t2));                 \
-    r3 = _t1; r2 = _t2;                                                 \
-  } while (0)
-
-#define __FP_FRAC_DEC_3(x2,x1,x0,y2,y1,y0) __FP_FRAC_SUB_3(x2,x1,x0,x2,x1,x0,y2,y1,y0)
-
-#define __FP_FRAC_DEC_4(x3,x2,x1,x0,y3,y2,y1,y0) __FP_FRAC_SUB_4(x3,x2,x1,x0,x3,x2,x1,x0,y3,y2,y1,y0)
-
-#define __FP_FRAC_ADDI_4(x3,x2,x1,x0,i)                                 \
-  __asm__ ("addcc %3,%4,%3\n\t"                                         \
-           "addxcc %2,%%g0,%2\n\t"                                      \
-           "addxcc %1,%%g0,%1\n\t"                                      \
-           "addx %0,%%g0,%0\n\t"                                        \
-           : "=&r" ((USItype)(x3)),                                     \
-             "=&r" ((USItype)(x2)),                                     \
-             "=&r" ((USItype)(x1)),                                     \
-             "=&r" ((USItype)(x0))                                      \
-           : "rI" ((USItype)(i)),                                       \
-             "0" ((USItype)(x3)),                                       \
-             "1" ((USItype)(x2)),                                       \
-             "2" ((USItype)(x1)),                                       \
-             "3" ((USItype)(x0))                                        \
-           : "cc")
-
-#ifndef CONFIG_SMP
-extern struct task_struct *last_task_used_math;
-#endif
-
-/* Obtain the current rounding mode. */
-#ifndef FP_ROUNDMODE
-#ifdef CONFIG_SMP
-#define FP_ROUNDMODE    ((current->thread.fsr >> 30) & 0x3)
-#else
-#define FP_ROUNDMODE    ((last_task_used_math->thread.fsr >> 30) & 0x3)
-#endif
-#endif
-
-/* Exception flags. */
-#define FP_EX_INVALID           (1 << 4)
-#define FP_EX_OVERFLOW          (1 << 3)
-#define FP_EX_UNDERFLOW         (1 << 2)
-#define FP_EX_DIVZERO           (1 << 1)
-#define FP_EX_INEXACT           (1 << 0)
-
-#define FP_HANDLE_EXCEPTIONS return _fex
-
-#ifdef CONFIG_SMP
-#define FP_INHIBIT_RESULTS ((current->thread.fsr >> 23) & _fex)
-#else
-#define FP_INHIBIT_RESULTS ((last_task_used_math->thread.fsr >> 23) & _fex)
-#endif
-
-#ifdef CONFIG_SMP
-#define FP_TRAPPING_EXCEPTIONS ((current->thread.fsr >> 23) & 0x1f)
-#else
-#define FP_TRAPPING_EXCEPTIONS ((last_task_used_math->thread.fsr >> 23) & 0x1f)
-#endif
-
-#endif
diff --git a/include/asm-sparc/shmbuf.h b/include/asm-sparc/shmbuf.h
deleted file mode 100644
index 1ff9da8bec73..000000000000
--- a/include/asm-sparc/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _SPARC_SHMBUF_H
-#define _SPARC_SHMBUF_H
-
-/* 
- * The shmid64_ds structure for sparc architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        unsigned int            __pad1;
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned int            __pad2;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned int            __pad3;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* _SPARC_SHMBUF_H */
diff --git a/include/asm-sparc/shmparam.h b/include/asm-sparc/shmparam.h
deleted file mode 100644
index 59a1243c12f3..000000000000
--- a/include/asm-sparc/shmparam.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASMSPARC_SHMPARAM_H
-#define _ASMSPARC_SHMPARAM_H
-
-#define __ARCH_FORCE_SHMLBA     1
-
-extern int vac_cache_size;
-#define SHMLBA (vac_cache_size ? vac_cache_size : \
-                (sparc_cpu_model == sun4c ? (64 * 1024) : \
-                 (sparc_cpu_model == sun4 ? (128 * 1024) : PAGE_SIZE)))
-
-#endif /* _ASMSPARC_SHMPARAM_H */
diff --git a/include/asm-sparc/sigcontext.h b/include/asm-sparc/sigcontext.h
deleted file mode 100644
index c5fb60dcbd75..000000000000
--- a/include/asm-sparc/sigcontext.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef __SPARC_SIGCONTEXT_H
-#define __SPARC_SIGCONTEXT_H
-
-#ifdef __KERNEL__
-#include <asm/ptrace.h>
-
-#ifndef __ASSEMBLY__
-
-#define __SUNOS_MAXWIN   31
-
-/* This is what SunOS does, so shall I. */
-struct sigcontext {
-        int sigc_onstack;      /* state to restore */
-        int sigc_mask;         /* sigmask to restore */
-        int sigc_sp;           /* stack pointer */
-        int sigc_pc;           /* program counter */
-        int sigc_npc;          /* next program counter */
-        int sigc_psr;          /* for condition codes etc */
-        int sigc_g1;           /* User uses these two registers */
-        int sigc_o0;           /* within the trampoline code. */
-
-        /* Now comes information regarding the users window set
-         * at the time of the signal.
-         */
-        int sigc_oswins;       /* outstanding windows */
-
-        /* stack ptrs for each regwin buf */
-        char *sigc_spbuf[__SUNOS_MAXWIN];
-
-        /* Windows to restore after signal */
-        struct {
-                unsigned long   locals[8];
-                unsigned long   ins[8];
-        } sigc_wbuf[__SUNOS_MAXWIN];
-};
-
-typedef struct {
-        struct {
-                unsigned long psr;
-                unsigned long pc;
-                unsigned long npc;
-                unsigned long y;
-                unsigned long u_regs[16]; /* globals and ins */
-        }               si_regs;
-        int             si_mask;
-} __siginfo_t;
-
-typedef struct {
-        unsigned   long si_float_regs [32];
-        unsigned   long si_fsr;
-        unsigned   long si_fpqdepth;
-        struct {
-                unsigned long *insn_addr;
-                unsigned long insn;
-        } si_fpqueue [16];
-} __siginfo_fpu_t;
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* (__KERNEL__) */
-
-#endif /* !(__SPARC_SIGCONTEXT_H) */
diff --git a/include/asm-sparc/siginfo.h b/include/asm-sparc/siginfo.h
deleted file mode 100644
index 3c71af135c52..000000000000
--- a/include/asm-sparc/siginfo.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _SPARC_SIGINFO_H
-#define _SPARC_SIGINFO_H
-
-#define __ARCH_SI_UID_T         unsigned int
-#define __ARCH_SI_TRAPNO
-
-#include <asm-generic/siginfo.h>
-
-#define SI_NOINFO       32767           /* no information in siginfo_t */
-
-/*
- * SIGEMT si_codes
- */
-#define EMT_TAGOVF      (__SI_FAULT|1)  /* tag overflow */
-#define NSIGEMT         1
-
-#endif /* !(_SPARC_SIGINFO_H) */
diff --git a/include/asm-sparc/signal.h b/include/asm-sparc/signal.h
deleted file mode 100644
index 683657d6e685..000000000000
--- a/include/asm-sparc/signal.h
+++ /dev/null
@@ -1,207 +0,0 @@
-#ifndef _ASMSPARC_SIGNAL_H
-#define _ASMSPARC_SIGNAL_H
-
-#include <asm/sigcontext.h>
-#include <linux/compiler.h>
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <linux/personality.h>
-#include <linux/types.h>
-#endif
-#endif
-
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define    SUBSIG_STACK       0
-#define    SUBSIG_ILLINST     2
-#define    SUBSIG_PRIVINST    3
-#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
-
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-
-#define SIGEMT           7
-#define    SUBSIG_TAG    10
-
-#define SIGFPE           8
-#define    SUBSIG_FPDISABLED     0x400
-#define    SUBSIG_FPERROR        0x404
-#define    SUBSIG_FPINTOVFL      0x001
-#define    SUBSIG_FPSTSIG        0x002
-#define    SUBSIG_IDIVZERO       0x014
-#define    SUBSIG_FPINEXACT      0x0c4
-#define    SUBSIG_FPDIVZERO      0x0c8
-#define    SUBSIG_FPUNFLOW       0x0cc
-#define    SUBSIG_FPOPERROR      0x0d0
-#define    SUBSIG_FPOVFLOW       0x0d4
-
-#define SIGKILL          9
-#define SIGBUS          10
-#define    SUBSIG_BUSTIMEOUT    1
-#define    SUBSIG_ALIGNMENT     2
-#define    SUBSIG_MISCERROR     5
-
-#define SIGSEGV         11
-#define    SUBSIG_NOMAPPING     3
-#define    SUBSIG_PROTECTION    4
-#define    SUBSIG_SEGERROR      5
-
-#define SIGSYS          12
-
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGURG          16
-
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP         17
-#define SIGTSTP         18
-#define SIGCONT         19
-#define SIGCHLD         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGIO           23
-#define SIGPOLL         SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGLOST         29
-#define SIGPWR          SIGLOST
-#define SIGUSR1         30
-#define SIGUSR2         31
-
-/* Most things should be clean enough to redefine this at will, if care
- * is taken to make libc match.
- */
-
-#define __OLD_NSIG      32
-#define __NEW_NSIG      64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (__NEW_NSIG / _NSIG_BPW)
-
-#define SIGRTMIN        32
-#define SIGRTMAX        __NEW_NSIG
-
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define _NSIG           __NEW_NSIG
-#define __new_sigset_t  sigset_t
-#define __new_sigaction sigaction
-#define __old_sigset_t  old_sigset_t
-#define __old_sigaction old_sigaction
-#else
-#define _NSIG           __OLD_NSIG
-#define __old_sigset_t  sigset_t
-#define __old_sigaction sigaction
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long __old_sigset_t;
-
-typedef struct {
-        unsigned long   sig[_NSIG_WORDS];
-} __new_sigset_t;
-
-
-#ifdef __KERNEL__
-/* A SunOS sigstack */
-struct sigstack {
-        char *the_stack;
-        int   cur_status;
-};
-#endif
-
-/* Sigvec flags */
-#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
-#define _SV_INTR      2u    /* Sig return should not restart system call */
-#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
-
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP    _SV_IGNCHILD
-#define SA_STACK        _SV_SSTACK
-#define SA_ONSTACK      _SV_SSTACK
-#define SA_RESTART      _SV_INTR
-#define SA_ONESHOT      _SV_RESET
-#define SA_NOMASK       0x20u
-#define SA_NOCLDWAIT    0x100u
-#define SA_SIGINFO      0x200u
-
-#define SIG_BLOCK          0x01 /* for blocking signals */
-#define SIG_UNBLOCK        0x02 /* for unblocking signals */
-#define SIG_SETMASK        0x04 /* for setting the signal mask */
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     4096
-#define SIGSTKSZ        16384
-
-#ifdef __KERNEL__
-/*
- * DJHR
- * SA_STATIC_ALLOC is used for the SPARC system to indicate that this
- * interrupt handler's irq structure should be statically allocated
- * by the request_irq routine.
- * The alternative is that arch/sparc/kernel/irq.c has carnal knowledge
- * of interrupt usage and that sucks. Also without a flag like this
- * it may be possible for the free_irq routine to attempt to free
- * statically allocated data.. which is NOT GOOD.
- *
- */
-#define SA_STATIC_ALLOC         0x8000
-#endif
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-struct __new_sigaction {
-        __sighandler_t  sa_handler;
-        unsigned long   sa_flags;
-        void            (*sa_restorer)(void);   /* Not used by Linux/SPARC */
-        __new_sigset_t  sa_mask;
-};
-
-struct k_sigaction {
-        struct __new_sigaction  sa;
-        void                    __user *ka_restorer;
-};
-
-struct __old_sigaction {
-        __sighandler_t  sa_handler;
-        __old_sigset_t  sa_mask;
-        unsigned long   sa_flags;
-        void            (*sa_restorer) (void);  /* not used by Linux/SPARC */
-};
-
-typedef struct sigaltstack {
-        void            __user *ss_sp;
-        int             ss_flags;
-        size_t          ss_size;
-} stack_t;
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_ASMSPARC_SIGNAL_H) */
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
deleted file mode 100644
index b61e74bea06a..000000000000
--- a/include/asm-sparc/smp.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/* smp.h: Sparc specific SMP stuff.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_SMP_H
-#define _SPARC_SMP_H
-
-#include <linux/threads.h>
-#include <asm/head.h>
-#include <asm/btfixup.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/cpumask.h>
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef CONFIG_SMP
-
-#ifndef __ASSEMBLY__
-
-#include <asm/ptrace.h>
-#include <asm/asi.h>
-#include <asm/atomic.h>
-
-/*
- *      Private routines/data
- */
- 
-extern unsigned char boot_cpu_id;
-extern cpumask_t phys_cpu_present_map;
-#define cpu_possible_map phys_cpu_present_map
-
-typedef void (*smpfunc_t)(unsigned long, unsigned long, unsigned long,
-                       unsigned long, unsigned long);
-
-/*
- *      General functions that each host system must provide.
- */
- 
-void sun4m_init_smp(void);
-void sun4d_init_smp(void);
-
-void smp_callin(void);
-void smp_boot_cpus(void);
-void smp_store_cpu_info(int);
-
-struct seq_file;
-void smp_bogo(struct seq_file *);
-void smp_info(struct seq_file *);
-
-BTFIXUPDEF_CALL(void, smp_cross_call, smpfunc_t, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(int, __hard_smp_processor_id, void)
-BTFIXUPDEF_BLACKBOX(hard_smp_processor_id)
-BTFIXUPDEF_BLACKBOX(load_current)
-
-#define smp_cross_call(func,arg1,arg2,arg3,arg4,arg5) BTFIXUP_CALL(smp_cross_call)(func,arg1,arg2,arg3,arg4,arg5)
-
-static inline void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
-static inline void xc1(smpfunc_t func, unsigned long arg1)
-{ smp_cross_call(func, arg1, 0, 0, 0, 0); }
-static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
-{ smp_cross_call(func, arg1, arg2, 0, 0, 0); }
-static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-                           unsigned long arg3)
-{ smp_cross_call(func, arg1, arg2, arg3, 0, 0); }
-static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-                           unsigned long arg3, unsigned long arg4)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, 0); }
-static inline void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-                           unsigned long arg3, unsigned long arg4, unsigned long arg5)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, arg5); }
-
-static inline int smp_call_function(void (*func)(void *info), void *info, int wait)
-{
-        xc1((smpfunc_t)func, (unsigned long)info);
-        return 0;
-}
-
-static inline int cpu_logical_map(int cpu)
-{
-        return cpu;
-}
-
-static inline int hard_smp4m_processor_id(void)
-{
-        int cpuid;
-
-        __asm__ __volatile__("rd %%tbr, %0\n\t"
-                             "srl %0, 12, %0\n\t"
-                             "and %0, 3, %0\n\t" :
-                             "=&r" (cpuid));
-        return cpuid;
-}
-
-static inline int hard_smp4d_processor_id(void)
-{
-        int cpuid;
-
-        __asm__ __volatile__("lda [%%g0] %1, %0\n\t" :
-                             "=&r" (cpuid) : "i" (ASI_M_VIKING_TMP1));
-        return cpuid;
-}
-
-#ifndef MODULE
-static inline int hard_smp_processor_id(void)
-{
-        int cpuid;
-
-        /* Black box - sun4m
-                __asm__ __volatile__("rd %%tbr, %0\n\t"
-                                     "srl %0, 12, %0\n\t"
-                                     "and %0, 3, %0\n\t" :
-                                     "=&r" (cpuid));
-                     - sun4d
-                __asm__ __volatile__("lda [%g0] ASI_M_VIKING_TMP1, %0\n\t"
-                                     "nop; nop" :
-                                     "=&r" (cpuid));
-           See btfixup.h and btfixupprep.c to understand how a blackbox works.
-         */
-        __asm__ __volatile__("sethi %%hi(___b_hard_smp_processor_id), %0\n\t"
-                             "sethi %%hi(boot_cpu_id), %0\n\t"
-                             "ldub [%0 + %%lo(boot_cpu_id)], %0\n\t" :
-                             "=&r" (cpuid));
-        return cpuid;
-}
-#else
-static inline int hard_smp_processor_id(void)
-{
-        int cpuid;
-        
-        __asm__ __volatile__("mov %%o7, %%g1\n\t"
-                             "call ___f___hard_smp_processor_id\n\t"
-                             " nop\n\t"
-                             "mov %%g2, %0\n\t" : "=r"(cpuid) : : "g1", "g2");
-        return cpuid;
-}
-#endif
-
-#define raw_smp_processor_id()          (current_thread_info()->cpu)
-
-#define prof_multiplier(__cpu)          cpu_data(__cpu).multiplier
-#define prof_counter(__cpu)             cpu_data(__cpu).counter
-
-void smp_setup_cpu_possible_map(void);
-
-#endif /* !(__ASSEMBLY__) */
-
-/* Sparc specific messages. */
-#define MSG_CROSS_CALL         0x0005       /* run func on cpus */
-
-/* Empirical PROM processor mailbox constants.  If the per-cpu mailbox
- * contains something other than one of these then the ipi is from
- * Linux's active_kernel_processor.  This facility exists so that
- * the boot monitor can capture all the other cpus when one catches
- * a watchdog reset or the user enters the monitor using L1-A keys.
- */
-#define MBOX_STOPCPU          0xFB
-#define MBOX_IDLECPU          0xFC
-#define MBOX_IDLECPU2         0xFD
-#define MBOX_STOPCPU2         0xFE
-
-#else /* SMP */
-
-#define hard_smp_processor_id()         0
-#define smp_setup_cpu_possible_map() do { } while (0)
-
-#endif /* !(SMP) */
-
-#define NO_PROC_ID            0xFF
-
-#endif /* !(_SPARC_SMP_H) */
diff --git a/include/asm-sparc/smpprim.h b/include/asm-sparc/smpprim.h
deleted file mode 100644
index eb849d862c64..000000000000
--- a/include/asm-sparc/smpprim.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- *  smpprim.h:  SMP locking primitives on the Sparc
- *
- *  God knows we won't be actually using this code for some time
- *  but I thought I'd write it since I knew how.
- *
- *  Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC_SMPPRIM_H
-#define __SPARC_SMPPRIM_H
-
-/* Test and set the unsigned byte at ADDR to 1.  Returns the previous
- * value.  On the Sparc we use the ldstub instruction since it is
- * atomic.
- */
-
-static inline __volatile__ char test_and_set(void *addr)
-{
-        char state = 0;
-
-        __asm__ __volatile__("ldstub [%0], %1         ! test_and_set\n\t"
-                             "=r" (addr), "=r" (state) :
-                             "0" (addr), "1" (state) : "memory");
-
-        return state;
-}
-
-/* Initialize a spin-lock. */
-static inline __volatile__ smp_initlock(void *spinlock)
-{
-        /* Unset the lock. */
-        *((unsigned char *) spinlock) = 0;
-
-        return;
-}
-
-/* This routine spins until it acquires the lock at ADDR. */
-static inline __volatile__ smp_lock(void *addr)
-{
-        while(test_and_set(addr) == 0xff)
-                ;
-
-        /* We now have the lock */
-        return;
-}
-
-/* This routine releases the lock at ADDR. */
-static inline __volatile__ smp_unlock(void *addr)
-{
-        *((unsigned char *) addr) = 0;
-}
-
-#endif /* !(__SPARC_SMPPRIM_H) */
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
deleted file mode 100644
index bf50d0c2d583..000000000000
--- a/include/asm-sparc/socket.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET      0xffff
-
-#define SO_DEBUG        0x0001
-#define SO_PASSCRED     0x0002
-#define SO_REUSEADDR    0x0004
-#define SO_KEEPALIVE    0x0008
-#define SO_DONTROUTE    0x0010
-#define SO_BROADCAST    0x0020
-#define SO_PEERCRED     0x0040
-#define SO_LINGER       0x0080
-#define SO_OOBINLINE    0x0100
-/* To add :#define SO_REUSEPORT 0x0200 */
-#define SO_BSDCOMPAT    0x0400
-#define SO_RCVLOWAT     0x0800
-#define SO_SNDLOWAT     0x1000
-#define SO_RCVTIMEO     0x2000
-#define SO_SNDTIMEO     0x4000
-#define SO_ACCEPTCONN   0x8000
-
-#define SO_SNDBUF       0x1001
-#define SO_RCVBUF       0x1002
-#define SO_SNDBUFFORCE  0x100a
-#define SO_RCVBUFFORCE  0x100b
-#define SO_ERROR        0x1007
-#define SO_TYPE         0x1008
-
-/* Linux specific, keep the same. */
-#define SO_NO_CHECK     0x000b
-#define SO_PRIORITY     0x000c
-
-#define SO_BINDTODEVICE 0x000d
-
-#define SO_ATTACH_FILTER        0x001a
-#define SO_DETACH_FILTER        0x001b
-
-#define SO_PEERNAME             0x001c
-#define SO_TIMESTAMP            0x001d
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_PEERSEC              0x001e
-#define SO_PASSSEC              0x001f
-#define SO_TIMESTAMPNS          0x0021
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#define SO_MARK                 0x0022
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              0x5001
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        0x5002
-#define SO_SECURITY_ENCRYPTION_NETWORK          0x5004
-
-#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-sparc/sockios.h b/include/asm-sparc/sockios.h
deleted file mode 100644
index 990ea746486b..000000000000
--- a/include/asm-sparc/sockios.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _ASM_SPARC_SOCKIOS_H
-#define _ASM_SPARC_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-
-#endif /* !(_ASM_SPARC_SOCKIOS_H) */
-
diff --git a/include/asm-sparc/spinlock.h b/include/asm-sparc/spinlock.h
deleted file mode 100644
index de2249b267c6..000000000000
--- a/include/asm-sparc/spinlock.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/* spinlock.h: 32-bit Sparc spinlock support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC_SPINLOCK_H
-#define __SPARC_SPINLOCK_H
-
-#include <linux/threads.h>      /* For NR_CPUS */
-
-#ifndef __ASSEMBLY__
-
-#include <asm/psr.h>
-
-#define __raw_spin_is_locked(lock) (*((volatile unsigned char *)(lock)) != 0)
-
-#define __raw_spin_unlock_wait(lock) \
-        do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
-
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-        __asm__ __volatile__(
-        "\n1:\n\t"
-        "ldstub [%0], %%g2\n\t"
-        "orcc   %%g2, 0x0, %%g0\n\t"
-        "bne,a  2f\n\t"
-        " ldub  [%0], %%g2\n\t"
-        ".subsection    2\n"
-        "2:\n\t"
-        "orcc   %%g2, 0x0, %%g0\n\t"
-        "bne,a  2b\n\t"
-        " ldub  [%0], %%g2\n\t"
-        "b,a    1b\n\t"
-        ".previous\n"
-        : /* no outputs */
-        : "r" (lock)
-        : "g2", "memory", "cc");
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-        unsigned int result;
-        __asm__ __volatile__("ldstub [%1], %0"
-                             : "=r" (result)
-                             : "r" (lock)
-                             : "memory");
-        return (result == 0);
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-        __asm__ __volatile__("stb %%g0, [%0]" : : "r" (lock) : "memory");
-}
-
-/* Read-write spinlocks, allowing multiple readers
- * but only one writer.
- *
- * NOTE! it is quite common to have readers in interrupts
- * but no interrupt writers. For those circumstances we
- * can "mix" irq-safe locks - any writer needs to get a
- * irq-safe write-lock, but readers can get non-irqsafe
- * read-locks.
- *
- * XXX This might create some problems with my dual spinlock
- * XXX scheme, deadlocks etc. -DaveM
- *
- * Sort of like atomic_t's on Sparc, but even more clever.
- *
- *      ------------------------------------
- *      | 24-bit counter           | wlock |  raw_rwlock_t
- *      ------------------------------------
- *       31                       8 7     0
- *
- * wlock signifies the one writer is in or somebody is updating
- * counter. For a writer, if he successfully acquires the wlock,
- * but counter is non-zero, he has to release the lock and wait,
- * till both counter and wlock are zero.
- *
- * Unfortunately this scheme limits us to ~16,000,000 cpus.
- */
-static inline void __read_lock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_read_enter\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : /* no outputs */
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-}
-
-#define __raw_read_lock(lock) \
-do {    unsigned long flags; \
-        local_irq_save(flags); \
-        __read_lock(lock); \
-        local_irq_restore(flags); \
-} while(0)
-
-static inline void __read_unlock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_read_exit\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : /* no outputs */
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-}
-
-#define __raw_read_unlock(lock) \
-do {    unsigned long flags; \
-        local_irq_save(flags); \
-        __read_unlock(lock); \
-        local_irq_restore(flags); \
-} while(0)
-
-static inline void __raw_write_lock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_write_enter\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : /* no outputs */
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-        *(volatile __u32 *)&lp->lock = ~0U;
-}
-
-static inline int __raw_write_trylock(raw_rwlock_t *rw)
-{
-        unsigned int val;
-
-        __asm__ __volatile__("ldstub [%1 + 3], %0"
-                             : "=r" (val)
-                             : "r" (&rw->lock)
-                             : "memory");
-
-        if (val == 0) {
-                val = rw->lock & ~0xff;
-                if (val)
-                        ((volatile u8*)&rw->lock)[3] = 0;
-                else
-                        *(volatile u32*)&rw->lock = ~0U;
-        }
-
-        return (val == 0);
-}
-
-static inline int __read_trylock(raw_rwlock_t *rw)
-{
-        register raw_rwlock_t *lp asm("g1");
-        register int res asm("o0");
-        lp = rw;
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___rw_read_try\n\t"
-        " ldstub        [%%g1 + 3], %%g2\n"
-        : "=r" (res)
-        : "r" (lp)
-        : "g2", "g4", "memory", "cc");
-        return res;
-}
-
-#define __raw_read_trylock(lock) \
-({      unsigned long flags; \
-        int res; \
-        local_irq_save(flags); \
-        res = __read_trylock(lock); \
-        local_irq_restore(flags); \
-        res; \
-})
-
-#define __raw_write_unlock(rw)  do { (rw)->lock = 0; } while(0)
-
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
-#define _raw_spin_relax(lock)   cpu_relax()
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
-
-#define __raw_read_can_lock(rw) (!((rw)->lock & 0xff))
-#define __raw_write_can_lock(rw) (!(rw)->lock)
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* __SPARC_SPINLOCK_H */
diff --git a/include/asm-sparc/spinlock_types.h b/include/asm-sparc/spinlock_types.h
deleted file mode 100644
index 0a0fb116c4ec..000000000000
--- a/include/asm-sparc/spinlock_types.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __SPARC_SPINLOCK_TYPES_H
-#define __SPARC_SPINLOCK_TYPES_H
-
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
-typedef struct {
-        unsigned char lock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED        { 0 }
-
-typedef struct {
-        volatile unsigned int lock;
-} raw_rwlock_t;
-
-#define __RAW_RW_LOCK_UNLOCKED          { 0 }
-
-#endif
diff --git a/include/asm-sparc/stat.h b/include/asm-sparc/stat.h
deleted file mode 100644
index 2299e1d5d94c..000000000000
--- a/include/asm-sparc/stat.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _SPARC_STAT_H
-#define _SPARC_STAT_H
-
-#include <linux/types.h>
-
-struct __old_kernel_stat {
-        unsigned short st_dev;
-        unsigned short st_ino;
-        unsigned short st_mode;
-        unsigned short st_nlink;
-        unsigned short st_uid;
-        unsigned short st_gid;
-        unsigned short st_rdev;
-        unsigned long  st_size;
-        unsigned long  st_atime;
-        unsigned long  st_mtime;
-        unsigned long  st_ctime;
-};
-
-struct stat {
-        unsigned short  st_dev;
-        unsigned long   st_ino;
-        unsigned short  st_mode;
-        short           st_nlink;
-        unsigned short  st_uid;
-        unsigned short  st_gid;
-        unsigned short  st_rdev;
-        long            st_size;
-        long            st_atime;
-        unsigned long   st_atime_nsec;
-        long            st_mtime;
-        unsigned long   st_mtime_nsec;
-        long            st_ctime;
-        unsigned long   st_ctime_nsec;
-        long            st_blksize;
-        long            st_blocks;
-        unsigned long   __unused4[2];
-};
-
-#define STAT_HAVE_NSEC 1
-
-struct stat64 {
-        unsigned long long st_dev;
-
-        unsigned long long st_ino;
-
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-
-        unsigned long long st_rdev;
-
-        unsigned char   __pad3[8];
-
-        long long       st_size;
-        unsigned int    st_blksize;
-
-        unsigned char   __pad4[8];
-        unsigned int    st_blocks;
-
-        unsigned int    st_atime;
-        unsigned int    st_atime_nsec;
-
-        unsigned int    st_mtime;
-        unsigned int    st_mtime_nsec;
-
-        unsigned int    st_ctime;
-        unsigned int    st_ctime_nsec;
-
-        unsigned int    __unused4;
-        unsigned int    __unused5;
-};
-
-#endif
diff --git a/include/asm-sparc/statfs.h b/include/asm-sparc/statfs.h
deleted file mode 100644
index 304520fa8863..000000000000
--- a/include/asm-sparc/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_STATFS_H
-#define _SPARC_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif
diff --git a/include/asm-sparc/string.h b/include/asm-sparc/string.h
deleted file mode 100644
index 8d7c0dd4f299..000000000000
--- a/include/asm-sparc/string.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * string.h: External definitions for optimized assembly string
- *           routines for the Linux Kernel.
- *
- * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __SPARC_STRING_H__
-#define __SPARC_STRING_H__
-
-#include <asm/page.h>
-
-/* Really, userland/ksyms should not see any of this stuff. */
-
-#ifdef __KERNEL__
-
-extern void __memmove(void *,const void *,__kernel_size_t);
-extern __kernel_size_t __memcpy(void *,const void *,__kernel_size_t);
-extern __kernel_size_t __memset(void *,int,__kernel_size_t);
-
-#ifndef EXPORT_SYMTAB_STROPS
-
-/* First the mem*() things. */
-#define __HAVE_ARCH_MEMMOVE
-#undef memmove
-#define memmove(_to, _from, _n) \
-({ \
-        void *_t = (_to); \
-        __memmove(_t, (_from), (_n)); \
-        _t; \
-})
-
-#define __HAVE_ARCH_MEMCPY
-
-static inline void *__constant_memcpy(void *to, const void *from, __kernel_size_t n)
-{
-        extern void __copy_1page(void *, const void *);
-
-        if(n <= 32) {
-                __builtin_memcpy(to, from, n);
-        } else if (((unsigned int) to & 7) != 0) {
-                /* Destination is not aligned on the double-word boundary */
-                __memcpy(to, from, n);
-        } else {
-                switch(n) {
-                case PAGE_SIZE:
-                        __copy_1page(to, from);
-                        break;
-                default:
-                        __memcpy(to, from, n);
-                        break;
-                }
-        }
-        return to;
-}
-
-static inline void *__nonconstant_memcpy(void *to, const void *from, __kernel_size_t n)
-{
-        __memcpy(to, from, n);
-        return to;
-}
-
-#undef memcpy
-#define memcpy(t, f, n) \
-(__builtin_constant_p(n) ? \
- __constant_memcpy((t),(f),(n)) : \
- __nonconstant_memcpy((t),(f),(n)))
-
-#define __HAVE_ARCH_MEMSET
-
-static inline void *__constant_c_and_count_memset(void *s, char c, __kernel_size_t count)
-{
-        extern void bzero_1page(void *);
-        extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-        if(!c) {
-                if(count == PAGE_SIZE)
-                        bzero_1page(s);
-                else
-                        __bzero(s, count);
-        } else {
-                __memset(s, c, count);
-        }
-        return s;
-}
-
-static inline void *__constant_c_memset(void *s, char c, __kernel_size_t count)
-{
-        extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-        if(!c)
-                __bzero(s, count);
-        else
-                __memset(s, c, count);
-        return s;
-}
-
-static inline void *__nonconstant_memset(void *s, char c, __kernel_size_t count)
-{
-        __memset(s, c, count);
-        return s;
-}
-
-#undef memset
-#define memset(s, c, count) \
-(__builtin_constant_p(c) ? (__builtin_constant_p(count) ? \
-                            __constant_c_and_count_memset((s), (c), (count)) : \
-                            __constant_c_memset((s), (c), (count))) \
-                          : __nonconstant_memset((s), (c), (count)))
-
-#define __HAVE_ARCH_MEMSCAN
-
-#undef memscan
-#define memscan(__arg0, __char, __arg2)                                         \
-({                                                                              \
-        extern void *__memscan_zero(void *, size_t);                            \
-        extern void *__memscan_generic(void *, int, size_t);                    \
-        void *__retval, *__addr = (__arg0);                                     \
-        size_t __size = (__arg2);                                               \
-                                                                                \
-        if(__builtin_constant_p(__char) && !(__char))                           \
-                __retval = __memscan_zero(__addr, __size);                      \
-        else                                                                    \
-                __retval = __memscan_generic(__addr, (__char), __size);         \
-                                                                                \
-        __retval;                                                               \
-})
-
-#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
-
-/* Now the str*() stuff... */
-#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
-
-#define __HAVE_ARCH_STRNCMP
-
-extern int __strncmp(const char *, const char *, __kernel_size_t);
-
-static inline int __constant_strncmp(const char *src, const char *dest, __kernel_size_t count)
-{
-        register int retval;
-        switch(count) {
-        case 0: return 0;
-        case 1: return (src[0] - dest[0]);
-        case 2: retval = (src[0] - dest[0]);
-                if(!retval && src[0])
-                  retval = (src[1] - dest[1]);
-                return retval;
-        case 3: retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1])
-                    retval = (src[2] - dest[2]);
-                }
-                return retval;
-        case 4: retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1]) {
-                    retval = (src[2] - dest[2]);
-                    if (!retval && src[2])
-                      retval = (src[3] - dest[3]);
-                  }
-                }
-                return retval;
-        case 5: retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1]) {
-                    retval = (src[2] - dest[2]);
-                    if (!retval && src[2]) {
-                      retval = (src[3] - dest[3]);
-                      if (!retval && src[3])
-                        retval = (src[4] - dest[4]);
-                    }
-                  }
-                }
-                return retval;
-        default:
-                retval = (src[0] - dest[0]);
-                if(!retval && src[0]) {
-                  retval = (src[1] - dest[1]);
-                  if(!retval && src[1]) {
-                    retval = (src[2] - dest[2]);
-                    if(!retval && src[2])
-                      retval = __strncmp(src+3,dest+3,count-3);
-                  }
-                }
-                return retval;
-        }
-}
-
-#undef strncmp
-#define strncmp(__arg0, __arg1, __arg2) \
-(__builtin_constant_p(__arg2) ? \
- __constant_strncmp(__arg0, __arg1, __arg2) : \
- __strncmp(__arg0, __arg1, __arg2))
- 
-#endif /* !EXPORT_SYMTAB_STROPS */
-
-#endif /* __KERNEL__ */
-
-#endif /* !(__SPARC_STRING_H__) */
diff --git a/include/asm-sparc/sun4paddr.h b/include/asm-sparc/sun4paddr.h
deleted file mode 100644
index d52985f19f42..000000000000
--- a/include/asm-sparc/sun4paddr.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * sun4paddr.h:  Various physical addresses on sun4 machines
- *
- * Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au)
- * Copyright (C) 1998 Chris Davis (cdavis@cois.on.ca)
- * 
- * Now supports more sun4's
- */
-
-#ifndef _SPARC_SUN4PADDR_H
-#define _SPARC_SUN4PADDR_H
-
-#define SUN4_IE_PHYSADDR                0xf5000000
-#define SUN4_UNUSED_PHYSADDR            0
-
-/* these work for me */
-#define SUN4_200_MEMREG_PHYSADDR        0xf4000000
-#define SUN4_200_CLOCK_PHYSADDR         0xf3000000
-#define SUN4_200_BWTWO_PHYSADDR         0xfd000000
-#define SUN4_200_ETH_PHYSADDR           0xf6000000
-#define SUN4_200_SI_PHYSADDR            0xff200000
-
-/* these were here before */
-#define SUN4_300_MEMREG_PHYSADDR        0xf4000000
-#define SUN4_300_CLOCK_PHYSADDR         0xf2000000
-#define SUN4_300_TIMER_PHYSADDR         0xef000000
-#define SUN4_300_ETH_PHYSADDR           0xf9000000
-#define SUN4_300_BWTWO_PHYSADDR         0xfb400000
-#define SUN4_300_DMA_PHYSADDR           0xfa001000
-#define SUN4_300_ESP_PHYSADDR           0xfa000000
-
-/* Are these right? */
-#define SUN4_400_MEMREG_PHYSADDR        0xf4000000
-#define SUN4_400_CLOCK_PHYSADDR         0xf2000000
-#define SUN4_400_TIMER_PHYSADDR         0xef000000
-#define SUN4_400_ETH_PHYSADDR           0xf9000000
-#define SUN4_400_BWTWO_PHYSADDR         0xfb400000
-#define SUN4_400_DMA_PHYSADDR           0xfa001000
-#define SUN4_400_ESP_PHYSADDR           0xfa000000
-
-/* 
-        these are the actual values set and used in the code. Unused items set 
-        to SUN_UNUSED_PHYSADDR 
- */
-
-extern int sun4_memreg_physaddr; /* memory register (ecc?) */
-extern int sun4_clock_physaddr;  /* system clock */
-extern int sun4_timer_physaddr;  /* timer, where applicable */
-extern int sun4_eth_physaddr;    /* onboard ethernet (ie/le) */
-extern int sun4_si_physaddr;     /* sun3 scsi adapter */
-extern int sun4_bwtwo_physaddr;  /* onboard bw2 */
-extern int sun4_dma_physaddr;    /* scsi dma */
-extern int sun4_esp_physaddr;    /* esp scsi */
-extern int sun4_ie_physaddr;     /* interrupt enable */
-
-#endif /* !(_SPARC_SUN4PADDR_H) */
diff --git a/include/asm-sparc/sun4prom.h b/include/asm-sparc/sun4prom.h
deleted file mode 100644
index 9c8b4cbf629a..000000000000
--- a/include/asm-sparc/sun4prom.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * sun4prom.h -- interface to sun4 PROM monitor.  We don't use most of this,
- *               so most of these are just placeholders.
- */
-
-#ifndef _SUN4PROM_H_
-#define _SUN4PROM_H_
-
-/*
- * Although this looks similar to an romvec for a OpenProm machine, it is 
- * actually closer to what was used in the Sun2 and Sun3.
- *
- * V2 entries exist only in version 2 PROMs and later, V3 in version 3 and later.
- * 
- * Many of the function prototypes are guesses.  Some are certainly wrong.
- * Use with care.
- */
-
-typedef struct {
-        char            *initSP;                /* Initial system stack ptr */
-        void            (*startmon)(void);      /* Initial PC for hardware */
-        int             *diagberr;              /* Bus err handler for diags */
-        struct linux_arguments_v0 **bootParam; /* Info for bootstrapped pgm */
-        unsigned int    *memorysize;            /* Usable memory in bytes */
-        unsigned char   (*getchar)(void);       /* Get char from input device */ 
-        void            (*putchar)(char);       /* Put char to output device */
-        int             (*mayget)(void);        /* Maybe get char, or -1 */
-        int             (*mayput)(int);         /* Maybe put char, or -1 */
-        unsigned char   *echo;                  /* Should getchar echo? */
-        unsigned char   *insource;              /* Input source selector */
-        unsigned char   *outsink;               /* Output sink selector */
-        int             (*getkey)(void);        /* Get next key if one exists */
-        void            (*initgetkey)(void);    /* Initialize get key */
-        unsigned int    *translation;           /* Kbd translation selector */
-        unsigned char   *keybid;                /* Keyboard ID byte */
-        int             *screen_x;              /* V2: Screen x pos (r/o) */
-        int             *screen_y;              /* V2: Screen y pos (r/o) */
-        struct keybuf   *keybuf;                /* Up/down keycode buffer */
-        char            *monid;                 /* Monitor version ID */
-        void            (*fbwritechar)(char);   /* Write a character to FB */
-        int             *fbAddr;                /* Address of frame buffer */
-        char            **font;                 /* Font table for FB */
-        void            (*fbwritestr)(char *);  /* Write string to FB */
-        void            (*reboot)(char *);      /* e.g. reboot("sd()vmlinux") */
-        unsigned char   *linebuf;               /* The line input buffer */
-        unsigned char   **lineptr;              /* Cur pointer into linebuf */
-        int             *linesize;              /* length of line in linebuf */
-        void            (*getline)(char *);     /* Get line from user */
-        unsigned char   (*getnextchar)(void);   /* Get next char from linebuf */
-        unsigned char   (*peeknextchar)(void);  /* Peek at next char */
-        int             *fbthere;               /* =1 if frame buffer there */
-        int             (*getnum)(void);        /* Grab hex num from line */
-        int             (*printf)(char *, ...); /* See prom_printf() instead */ 
-        void            (*printhex)(int);       /* Format N digits in hex */
-        unsigned char   *leds;                  /* RAM copy of LED register */
-        void            (*setLEDs)(unsigned char *);    /* Sets LED's and RAM copy */
-        void            (*NMIaddr)(void *);     /* Addr for level 7 vector */
-        void            (*abortentry)(void);    /* Entry for keyboard abort */
-        int             *nmiclock;              /* Counts up in msec */
-        int             *FBtype;                /* Frame buffer type */
-        unsigned int    romvecversion;          /* Version number for this romvec */
-        struct globram  *globram;               /* monitor global variables ??? */
-        void *          kbdaddr;                /* Addr of keyboard in use */
-        int             *keyrinit;              /* ms before kbd repeat */
-        unsigned char   *keyrtick;              /* ms between repetitions */
-        unsigned int    *memoryavail;           /* V1: Main mem usable size */
-        long            *resetaddr;             /* where to jump on a reset */
-        long            *resetmap;              /* pgmap entry for resetaddr */
-        void            (*exittomon)(void);     /* Exit from user program */
-        unsigned char   **memorybitmap;         /* V1: &{0 or &bits} */
-        void            (*setcxsegmap)(int ctxt, char *va, int pmeg);   /* Set seg in any context */
-        void            (**vector_cmd)(void *); /* V2: Handler for 'v' cmd */
-        unsigned long   *expectedtrapsig;       /* V3: Location of the expected trap signal */
-        unsigned long   *trapvectorbasetable;   /* V3: Address of the trap vector table */
-        int             unused1;
-        int             unused2;
-        int             unused3;
-        int             unused4;
-} linux_sun4_romvec;
-
-extern linux_sun4_romvec *sun4_romvec;
-
-#endif /* _SUN4PROM_H_ */
diff --git a/include/asm-sparc/sunbpp.h b/include/asm-sparc/sunbpp.h
deleted file mode 100644
index 92ee1a8ff3a2..000000000000
--- a/include/asm-sparc/sunbpp.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * include/asm-sparc/sunbpp.h
- */
-
-#ifndef _ASM_SPARC_SUNBPP_H
-#define _ASM_SPARC_SUNBPP_H
-
-struct bpp_regs {
-  /* DMA registers */
-  __volatile__ __u32 p_csr;             /* DMA Control/Status Register */
-  __volatile__ __u32 p_addr;            /* Address Register */
-  __volatile__ __u32 p_bcnt;            /* Byte Count Register */
-  __volatile__ __u32 p_tst_csr;         /* Test Control/Status (DMA2 only) */
-  /* Parallel Port registers */
-  __volatile__ __u16 p_hcr;             /* Hardware Configuration Register */
-  __volatile__ __u16 p_ocr;             /* Operation Configuration Register */
-  __volatile__ __u8 p_dr;               /* Parallel Data Register */
-  __volatile__ __u8 p_tcr;              /* Transfer Control Register */
-  __volatile__ __u8 p_or;               /* Output Register */
-  __volatile__ __u8 p_ir;               /* Input Register */
-  __volatile__ __u16 p_icr;             /* Interrupt Control Register */
-};
-
-/* P_HCR. Time is in increments of SBus clock. */
-#define P_HCR_TEST      0x8000      /* Allows buried counters to be read */
-#define P_HCR_DSW       0x7f00      /* Data strobe width (in ticks) */
-#define P_HCR_DDS       0x007f      /* Data setup before strobe (in ticks) */
-
-/* P_OCR. */
-#define P_OCR_MEM_CLR   0x8000
-#define P_OCR_DATA_SRC  0x4000      /* )                  */
-#define P_OCR_DS_DSEL   0x2000      /* )  Bidirectional      */
-#define P_OCR_BUSY_DSEL 0x1000      /* )    selects            */
-#define P_OCR_ACK_DSEL  0x0800      /* )                  */
-#define P_OCR_EN_DIAG   0x0400
-#define P_OCR_BUSY_OP   0x0200      /* Busy operation */
-#define P_OCR_ACK_OP    0x0100      /* Ack operation */
-#define P_OCR_SRST      0x0080      /* Reset state machines. Not selfcleaning. */
-#define P_OCR_IDLE      0x0008      /* PP data transfer state machine is idle */
-#define P_OCR_V_ILCK    0x0002      /* Versatec faded. Zebra only. */
-#define P_OCR_EN_VER    0x0001      /* Enable Versatec (0 - enable). Zebra only. */
-
-/* P_TCR */
-#define P_TCR_DIR       0x08
-#define P_TCR_BUSY      0x04
-#define P_TCR_ACK       0x02
-#define P_TCR_DS        0x01        /* Strobe */
-
-/* P_OR */
-#define P_OR_V3         0x20        /* )                 */
-#define P_OR_V2         0x10        /* ) on Zebra only   */
-#define P_OR_V1         0x08        /* )                 */
-#define P_OR_INIT       0x04
-#define P_OR_AFXN       0x02        /* Auto Feed */
-#define P_OR_SLCT_IN    0x01
-
-/* P_IR */
-#define P_IR_PE         0x04
-#define P_IR_SLCT       0x02
-#define P_IR_ERR        0x01
-
-/* P_ICR */
-#define P_DS_IRQ        0x8000      /* RW1  */
-#define P_ACK_IRQ       0x4000      /* RW1  */
-#define P_BUSY_IRQ      0x2000      /* RW1  */
-#define P_PE_IRQ        0x1000      /* RW1  */
-#define P_SLCT_IRQ      0x0800      /* RW1  */
-#define P_ERR_IRQ       0x0400      /* RW1  */
-#define P_DS_IRQ_EN     0x0200      /* RW   Always on rising edge */
-#define P_ACK_IRQ_EN    0x0100      /* RW   Always on rising edge */
-#define P_BUSY_IRP      0x0080      /* RW   1= rising edge */
-#define P_BUSY_IRQ_EN   0x0040      /* RW   */
-#define P_PE_IRP        0x0020      /* RW   1= rising edge */
-#define P_PE_IRQ_EN     0x0010      /* RW   */
-#define P_SLCT_IRP      0x0008      /* RW   1= rising edge */
-#define P_SLCT_IRQ_EN   0x0004      /* RW   */
-#define P_ERR_IRP       0x0002      /* RW1  1= rising edge */
-#define P_ERR_IRQ_EN    0x0001      /* RW   */
-
-#endif /* !(_ASM_SPARC_SUNBPP_H) */
diff --git a/include/asm-sparc/swift.h b/include/asm-sparc/swift.h
deleted file mode 100644
index e535061bf755..000000000000
--- a/include/asm-sparc/swift.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* swift.h: Specific definitions for the _broken_ Swift SRMMU
- *          MMU module.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_SWIFT_H
-#define _SPARC_SWIFT_H
-
-/* Swift is so brain damaged, here is the mmu control register. */
-#define SWIFT_ST       0x00800000   /* SW tablewalk enable */
-#define SWIFT_WP       0x00400000   /* Watchpoint enable   */
-
-/* Branch folding (buggy, disable on production systems!)  */
-#define SWIFT_BF       0x00200000
-#define SWIFT_PMC      0x00180000   /* Page mode control   */
-#define SWIFT_PE       0x00040000   /* Parity enable       */
-#define SWIFT_PC       0x00020000   /* Parity control      */
-#define SWIFT_AP       0x00010000   /* Graphics page mode control (TCX/SX) */
-#define SWIFT_AC       0x00008000   /* Alternate Cacheability (see viking.h) */
-#define SWIFT_BM       0x00004000   /* Boot mode */
-#define SWIFT_RC       0x00003c00   /* DRAM refresh control */
-#define SWIFT_IE       0x00000200   /* Instruction cache enable */
-#define SWIFT_DE       0x00000100   /* Data cache enable */
-#define SWIFT_SA       0x00000080   /* Store Allocate */
-#define SWIFT_NF       0x00000002   /* No fault mode */
-#define SWIFT_EN       0x00000001   /* MMU enable */
-
-/* Bits [13:5] select one of 512 instruction cache tags */
-static inline void swift_inv_insn_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_TXTC_TAG)
-                             : "memory");
-}
-
-/* Bits [12:4] select one of 512 data cache tags */
-static inline void swift_inv_data_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_DATAC_TAG)
-                             : "memory");
-}
-
-static inline void swift_flush_dcache(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < 0x2000; addr += 0x10)
-                swift_inv_data_tag(addr);
-}
-
-static inline void swift_flush_icache(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < 0x4000; addr += 0x20)
-                swift_inv_insn_tag(addr);
-}
-
-static inline void swift_idflash_clear(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < 0x2000; addr += 0x10) {
-                swift_inv_insn_tag(addr<<1);
-                swift_inv_data_tag(addr);
-        }
-}
-
-/* Swift is so broken, it isn't even safe to use the following. */
-static inline void swift_flush_page(unsigned long page)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (page), "i" (ASI_M_FLUSH_PAGE)
-                             : "memory");
-}
-
-static inline void swift_flush_segment(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_FLUSH_SEG)
-                             : "memory");
-}
-
-static inline void swift_flush_region(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_FLUSH_REGION)
-                             : "memory");
-}
-
-static inline void swift_flush_context(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_FLUSH_CTX)
-                             : "memory");
-}
-
-#endif /* !(_SPARC_SWIFT_H) */
diff --git a/include/asm-sparc/sysen.h b/include/asm-sparc/sysen.h
deleted file mode 100644
index 6af34abde6e7..000000000000
--- a/include/asm-sparc/sysen.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * sysen.h:  Bit fields within the "System Enable" register accessed via
- *           the ASI_CONTROL address space at address AC_SYSENABLE.
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_SYSEN_H
-#define _SPARC_SYSEN_H
-
-#define SENABLE_DVMA   0x20   /* enable dvma transfers */
-#define SENABLE_CACHE  0x10   /* enable VAC cache */
-#define SENABLE_RESET  0x04   /* reset whole machine, danger Will Robinson */
-
-#endif /* _SPARC_SYSEN_H */
diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h
deleted file mode 100644
index b4b024445fc9..000000000000
--- a/include/asm-sparc/system.h
+++ /dev/null
@@ -1,288 +0,0 @@
-#ifndef __SPARC_SYSTEM_H
-#define __SPARC_SYSTEM_H
-
-#include <linux/kernel.h>
-#include <linux/threads.h>      /* NR_CPUS */
-#include <linux/thread_info.h>
-
-#include <asm/page.h>
-#include <asm/psr.h>
-#include <asm/ptrace.h>
-#include <asm/btfixup.h>
-#include <asm/smp.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/irqflags.h>
-
-/*
- * Sparc (general) CPU types
- */
-enum sparc_cpu {
-  sun4        = 0x00,
-  sun4c       = 0x01,
-  sun4m       = 0x02,
-  sun4d       = 0x03,
-  sun4e       = 0x04,
-  sun4u       = 0x05, /* V8 ploos ploos */
-  sun_unknown = 0x06,
-  ap1000      = 0x07, /* almost a sun4m */
-};
-
-/* Really, userland should not be looking at any of this... */
-#ifdef __KERNEL__
-
-extern enum sparc_cpu sparc_cpu_model;
-
-#ifndef CONFIG_SUN4
-#define ARCH_SUN4C_SUN4 (sparc_cpu_model==sun4c)
-#define ARCH_SUN4 0
-#else
-#define ARCH_SUN4C_SUN4 1
-#define ARCH_SUN4 1
-#endif
-
-#define SUN4M_NCPUS            4              /* Architectural limit of sun4m. */
-
-extern char reboot_command[];
-
-extern struct thread_info *current_set[NR_CPUS];
-
-extern unsigned long empty_bad_page;
-extern unsigned long empty_bad_page_table;
-extern unsigned long empty_zero_page;
-
-extern void sun_do_break(void);
-extern int serial_console;
-extern int stop_a_enabled;
-
-static inline int con_is_present(void)
-{
-        return serial_console ? 0 : 1;
-}
-
-/* When a context switch happens we must flush all user windows so that
- * the windows of the current process are flushed onto its stack. This
- * way the windows are all clean for the next process and the stack
- * frames are up to date.
- */
-extern void flush_user_windows(void);
-extern void kill_user_windows(void);
-extern void synchronize_user_stack(void);
-extern void fpsave(unsigned long *fpregs, unsigned long *fsr,
-                   void *fpqueue, unsigned long *fpqdepth);
-
-#ifdef CONFIG_SMP
-#define SWITCH_ENTER(prv) \
-        do {                    \
-        if (test_tsk_thread_flag(prv, TIF_USEDFPU)) { \
-                put_psr(get_psr() | PSR_EF); \
-                fpsave(&(prv)->thread.float_regs[0], &(prv)->thread.fsr, \
-                       &(prv)->thread.fpqueue[0], &(prv)->thread.fpqdepth); \
-                clear_tsk_thread_flag(prv, TIF_USEDFPU); \
-                (prv)->thread.kregs->psr &= ~PSR_EF; \
-        } \
-        } while(0)
-
-#define SWITCH_DO_LAZY_FPU(next)        /* */
-#else
-#define SWITCH_ENTER(prv)               /* */
-#define SWITCH_DO_LAZY_FPU(nxt) \
-        do {                    \
-        if (last_task_used_math != (nxt))               \
-                (nxt)->thread.kregs->psr&=~PSR_EF;      \
-        } while(0)
-#endif
-
-extern void flushw_all(void);
-
-/*
- * Flush windows so that the VM switch which follows
- * would not pull the stack from under us.
- *
- * SWITCH_ENTER and SWITH_DO_LAZY_FPU do not work yet (e.g. SMP does not work)
- * XXX WTF is the above comment? Found in late teen 2.4.x.
- */
-#define prepare_arch_switch(next) do { \
-        __asm__ __volatile__( \
-        ".globl\tflush_patch_switch\nflush_patch_switch:\n\t" \
-        "save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
-        "save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \
-        "save %sp, -0x40, %sp\n\t" \
-        "restore; restore; restore; restore; restore; restore; restore"); \
-} while(0)
-
-        /* Much care has gone into this code, do not touch it.
-         *
-         * We need to loadup regs l0/l1 for the newly forked child
-         * case because the trap return path relies on those registers
-         * holding certain values, gcc is told that they are clobbered.
-         * Gcc needs registers for 3 values in and 1 value out, so we
-         * clobber every non-fixed-usage register besides l2/l3/o4/o5.  -DaveM
-         *
-         * Hey Dave, that do not touch sign is too much of an incentive
-         * - Anton & Pete
-         */
-#define switch_to(prev, next, last) do {                                                \
-        SWITCH_ENTER(prev);                                                             \
-        SWITCH_DO_LAZY_FPU(next);                                                       \
-        cpu_set(smp_processor_id(), next->active_mm->cpu_vm_mask);                      \
-        __asm__ __volatile__(                                                           \
-        "sethi  %%hi(here - 0x8), %%o7\n\t"                                             \
-        "mov    %%g6, %%g3\n\t"                                                         \
-        "or     %%o7, %%lo(here - 0x8), %%o7\n\t"                                       \
-        "rd     %%psr, %%g4\n\t"                                                        \
-        "std    %%sp, [%%g6 + %4]\n\t"                                                  \
-        "rd     %%wim, %%g5\n\t"                                                        \
-        "wr     %%g4, 0x20, %%psr\n\t"                                                  \
-        "nop\n\t"                                                                       \
-        "std    %%g4, [%%g6 + %3]\n\t"                                                  \
-        "ldd    [%2 + %3], %%g4\n\t"                                                    \
-        "mov    %2, %%g6\n\t"                                                           \
-        ".globl patchme_store_new_current\n"                                            \
-"patchme_store_new_current:\n\t"                                                        \
-        "st     %2, [%1]\n\t"                                                           \
-        "wr     %%g4, 0x20, %%psr\n\t"                                                  \
-        "nop\n\t"                                                                       \
-        "nop\n\t"                                                                       \
-        "nop\n\t"       /* LEON needs all 3 nops: load to %sp depends on CWP. */                \
-        "ldd    [%%g6 + %4], %%sp\n\t"                                                  \
-        "wr     %%g5, 0x0, %%wim\n\t"                                                   \
-        "ldd    [%%sp + 0x00], %%l0\n\t"                                                \
-        "ldd    [%%sp + 0x38], %%i6\n\t"                                                \
-        "wr     %%g4, 0x0, %%psr\n\t"                                                   \
-        "nop\n\t"                                                                       \
-        "nop\n\t"                                                                       \
-        "jmpl   %%o7 + 0x8, %%g0\n\t"                                                   \
-        " ld    [%%g3 + %5], %0\n\t"                                                    \
-        "here:\n"                                                                       \
-        : "=&r" (last)                                                                  \
-        : "r" (&(current_set[hard_smp_processor_id()])),        \
-          "r" (task_thread_info(next)),                         \
-          "i" (TI_KPSR),                                        \
-          "i" (TI_KSP),                                         \
-          "i" (TI_TASK)                                         \
-        :       "g1", "g2", "g3", "g4", "g5",       "g7",       \
-          "l0", "l1",       "l3", "l4", "l5", "l6", "l7",       \
-          "i0", "i1", "i2", "i3", "i4", "i5",                   \
-          "o0", "o1", "o2", "o3",                   "o7");      \
-        } while(0)
-
-/* XXX Change this if we ever use a PSO mode kernel. */
-#define mb()    __asm__ __volatile__ ("" : : : "memory")
-#define rmb()   mb()
-#define wmb()   mb()
-#define read_barrier_depends()  do { } while(0)
-#define set_mb(__var, __value)  do { __var = __value; mb(); } while(0)
-#define smp_mb()        __asm__ __volatile__("":::"memory")
-#define smp_rmb()       __asm__ __volatile__("":::"memory")
-#define smp_wmb()       __asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()      do { } while(0)
-
-#define nop() __asm__ __volatile__ ("nop")
-
-/* This has special calling conventions */
-#ifndef CONFIG_SMP
-BTFIXUPDEF_CALL(void, ___xchg32, void)
-#endif
-
-static inline unsigned long xchg_u32(__volatile__ unsigned long *m, unsigned long val)
-{
-#ifdef CONFIG_SMP
-        __asm__ __volatile__("swap [%2], %0"
-                             : "=&r" (val)
-                             : "0" (val), "r" (m)
-                             : "memory");
-        return val;
-#else
-        register unsigned long *ptr asm("g1");
-        register unsigned long ret asm("g2");
-
-        ptr = (unsigned long *) m;
-        ret = val;
-
-        /* Note: this is magic and the nop there is
-           really needed. */
-        __asm__ __volatile__(
-        "mov    %%o7, %%g4\n\t"
-        "call   ___f____xchg32\n\t"
-        " nop\n\t"
-        : "=&r" (ret)
-        : "0" (ret), "r" (ptr)
-        : "g3", "g4", "g7", "memory", "cc");
-
-        return ret;
-#endif
-}
-
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr, int size)
-{
-        switch (size) {
-        case 4:
-                return xchg_u32(ptr, x);
-        };
-        __xchg_called_with_bad_pointer();
-        return x;
-}
-
-/* Emulate cmpxchg() the same way we emulate atomics,
- * by hashing the object address and indexing into an array
- * of spinlocks to get a bit of performance...
- *
- * See arch/sparc/lib/atomic32.c for implementation.
- *
- * Cribbed from <asm-parisc/atomic.h>
- */
-#define __HAVE_ARCH_CMPXCHG     1
-
-/* bug catcher for when unsupported size is used - won't link */
-extern void __cmpxchg_called_with_bad_pointer(void);
-/* we only need to support cmpxchg of a u32 on sparc */
-extern unsigned long __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_);
-
-/* don't worry...optimizer will get rid of most of this */
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
-{
-        switch (size) {
-        case 4:
-                return __cmpxchg_u32((u32 *)ptr, (u32)old, (u32)new_);
-        default:
-                __cmpxchg_called_with_bad_pointer();
-                break;
-        }
-        return old;
-}
-
-#define cmpxchg(ptr, o, n)                                              \
-({                                                                      \
-        __typeof__(*(ptr)) _o_ = (o);                                   \
-        __typeof__(*(ptr)) _n_ = (n);                                   \
-        (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,       \
-                        (unsigned long)_n_, sizeof(*(ptr)));            \
-})
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)                                               \
-        ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-                        (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
-
-#define arch_align_stack(x) (x)
-
-#endif /* !(__SPARC_SYSTEM_H) */
diff --git a/include/asm-sparc/termbits.h b/include/asm-sparc/termbits.h
deleted file mode 100644
index 90cf2210118b..000000000000
--- a/include/asm-sparc/termbits.h
+++ /dev/null
@@ -1,261 +0,0 @@
-#ifndef _SPARC_TERMBITS_H
-#define _SPARC_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned long   tcflag_t;
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-#define NCCS 17
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-#ifdef __KERNEL__
-#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
-        cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-#endif
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        cc_t _x_cc[2];                  /* padding to match ktermios */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR    0
-#define VQUIT    1
-#define VERASE   2
-#define VKILL    3
-#define VEOF     4
-#define VEOL     5
-#define VEOL2    6
-#define VSWTC    7
-#define VSTART   8
-#define VSTOP    9
-
-
-
-#define VSUSP    10
-#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE  14
-#define VLNEXT   15
-
-/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
- * shared with eof/eol
- */
-#ifdef __KERNEL__
-#define VMIN     16
-#define VTIME    17
-#else
-#define VMIN     VEOF
-#define VTIME    VEOL
-#endif
-
-/* c_iflag bits */
-#define IGNBRK  0x00000001
-#define BRKINT  0x00000002
-#define IGNPAR  0x00000004
-#define PARMRK  0x00000008
-#define INPCK   0x00000010
-#define ISTRIP  0x00000020
-#define INLCR   0x00000040
-#define IGNCR   0x00000080
-#define ICRNL   0x00000100
-#define IUCLC   0x00000200
-#define IXON    0x00000400
-#define IXANY   0x00000800
-#define IXOFF   0x00001000
-#define IMAXBEL 0x00002000
-#define IUTF8   0x00004000
-
-/* c_oflag bits */
-#define OPOST   0x00000001
-#define OLCUC   0x00000002
-#define ONLCR   0x00000004
-#define OCRNL   0x00000008
-#define ONOCR   0x00000010
-#define ONLRET  0x00000020
-#define OFILL   0x00000040
-#define OFDEL   0x00000080
-#define NLDLY   0x00000100
-#define   NL0   0x00000000
-#define   NL1   0x00000100
-#define CRDLY   0x00000600
-#define   CR0   0x00000000
-#define   CR1   0x00000200
-#define   CR2   0x00000400
-#define   CR3   0x00000600
-#define TABDLY  0x00001800
-#define   TAB0  0x00000000
-#define   TAB1  0x00000800
-#define   TAB2  0x00001000
-#define   TAB3  0x00001800
-#define   XTABS 0x00001800
-#define BSDLY   0x00002000
-#define   BS0   0x00000000
-#define   BS1   0x00002000
-#define VTDLY   0x00004000
-#define   VT0   0x00000000
-#define   VT1   0x00004000
-#define FFDLY   0x00008000
-#define   FF0   0x00000000
-#define   FF1   0x00008000
-#define PAGEOUT 0x00010000  /* SUNOS specific */
-#define WRAP    0x00020000  /* SUNOS specific */
-
-/* c_cflag bit meaning */
-#define CBAUD     0x0000100f
-#define  B0       0x00000000   /* hang up */
-#define  B50      0x00000001
-#define  B75      0x00000002
-#define  B110     0x00000003
-#define  B134     0x00000004
-#define  B150     0x00000005
-#define  B200     0x00000006
-#define  B300     0x00000007
-#define  B600     0x00000008
-#define  B1200    0x00000009
-#define  B1800    0x0000000a
-#define  B2400    0x0000000b
-#define  B4800    0x0000000c
-#define  B9600    0x0000000d
-#define  B19200   0x0000000e
-#define  B38400   0x0000000f
-#define EXTA      B19200
-#define EXTB      B38400
-#define  CSIZE    0x00000030
-#define   CS5     0x00000000
-#define   CS6     0x00000010
-#define   CS7     0x00000020
-#define   CS8     0x00000030
-#define CSTOPB    0x00000040
-#define CREAD     0x00000080
-#define PARENB    0x00000100
-#define PARODD    0x00000200
-#define HUPCL     0x00000400
-#define CLOCAL    0x00000800
-#define CBAUDEX   0x00001000
-/* We'll never see these speeds with the Zilogs, but for completeness... */
-#define  BOTHER   0x00001000
-#define  B57600   0x00001001
-#define  B115200  0x00001002
-#define  B230400  0x00001003
-#define  B460800  0x00001004
-/* This is what we can do with the Zilogs. */
-#define  B76800   0x00001005
-/* This is what we can do with the SAB82532. */
-#define  B153600  0x00001006
-#define  B307200  0x00001007
-#define  B614400  0x00001008
-#define  B921600  0x00001009
-/* And these are the rest... */
-#define  B500000  0x0000100a
-#define  B576000  0x0000100b
-#define B1000000  0x0000100c
-#define B1152000  0x0000100d
-#define B1500000  0x0000100e
-#define B2000000  0x0000100f
-/* These have totally bogus values and nobody uses them
-   so far. Later on we'd have to use say 0x10000x and
-   adjust CBAUD constant and drivers accordingly.
-#define B2500000  0x00001010
-#define B3000000  0x00001011
-#define B3500000  0x00001012
-#define B4000000  0x00001013  */
-#define CIBAUD    0x100f0000  /* input baud rate (not used) */
-#define CMSPAR    0x40000000  /* mark or space (stick) parity */
-#define CRTSCTS   0x80000000  /* flow control */
-
-#define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0x00000001
-#define ICANON  0x00000002
-#define XCASE   0x00000004
-#define ECHO    0x00000008
-#define ECHOE   0x00000010
-#define ECHOK   0x00000020
-#define ECHONL  0x00000040
-#define NOFLSH  0x00000080
-#define TOSTOP  0x00000100
-#define ECHOCTL 0x00000200
-#define ECHOPRT 0x00000400
-#define ECHOKE  0x00000800
-#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
-#define FLUSHO  0x00002000
-#define PENDIN  0x00004000
-#define IEXTEN  0x00008000
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif /* !(_SPARC_TERMBITS_H) */
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
deleted file mode 100644
index f7b4409c35ff..000000000000
--- a/include/asm-sparc/termios.h
+++ /dev/null
@@ -1,183 +0,0 @@
-#ifndef _SPARC_TERMIOS_H
-#define _SPARC_TERMIOS_H
-
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-
-#if defined(__KERNEL__) || defined(__DEFINE_BSD_TERMIOS)
-struct sgttyb {
-        char    sg_ispeed;
-        char    sg_ospeed;
-        char    sg_erase;
-        char    sg_kill;
-        short   sg_flags;
-};
-
-struct tchars {
-        char    t_intrc;
-        char    t_quitc;
-        char    t_startc;
-        char    t_stopc;
-        char    t_eofc;
-        char    t_brkc;
-};
-
-struct ltchars {
-        char    t_suspc;
-        char    t_dsuspc;
-        char    t_rprntc;
-        char    t_flushc;
-        char    t_werasc;
-        char    t_lnextc;
-};
-#endif /* __KERNEL__ */
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#ifdef __KERNEL__
-#include <linux/module.h>
-
-/*
- * c_cc characters in the termio structure.  Oh, how I love being
- * backwardly compatible.  Notice that character 4 and 5 are
- * interpreted differently depending on whether ICANON is set in
- * c_lflag.  If it's set, they are used as _VEOF and _VEOL, otherwise
- * as _VMIN and V_TIME.  This is for compatibility with OSF/1 (which
- * is compatible with sysV)...
- */
-#define _VMIN   4
-#define _VTIME  5
-
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          eol=\0          eol2=\0         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         dsusp=^Y
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        vmin=\1         vtime=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        unsigned short tmp; \
-        get_user(tmp, &(termio)->c_iflag); \
-        (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
-        get_user(tmp, &(termio)->c_oflag); \
-        (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
-        get_user(tmp, &(termio)->c_cflag); \
-        (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
-        get_user(tmp, &(termio)->c_lflag); \
-        (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-        0; \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- *
- * Note the "fun" _VMIN overloading.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-        if (!((termios)->c_lflag & ICANON)) { \
-                put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
-                put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
-        } \
-        0; \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
-({ \
-        int err; \
-        err  = get_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= get_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= get_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= get_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= get_user((k)->c_line,  &(u)->c_line); \
-        err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-        if ((k)->c_lflag & ICANON) { \
-                err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } else { \
-                err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } \
-        err |= get_user((k)->c_ispeed,  &(u)->c_ispeed); \
-        err |= get_user((k)->c_ospeed,  &(u)->c_ospeed); \
-        err; \
-})
-
-#define kernel_termios_to_user_termios(u, k) \
-({ \
-        int err; \
-        err  = put_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= put_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= put_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= put_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= put_user((k)->c_line, &(u)->c_line); \
-        err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-        if (!((k)->c_lflag & ICANON)) { \
-                err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } else { \
-                err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } \
-        err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
-        err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
-        err; \
-})
-
-#define user_termios_to_kernel_termios_1(k, u) \
-({ \
-        get_user((k)->c_iflag, &(u)->c_iflag); \
-        get_user((k)->c_oflag, &(u)->c_oflag); \
-        get_user((k)->c_cflag, &(u)->c_cflag); \
-        get_user((k)->c_lflag, &(u)->c_lflag); \
-        get_user((k)->c_line,  &(u)->c_line); \
-        copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-        if ((k)->c_lflag & ICANON) { \
-                get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } else { \
-                get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } \
-        0; \
-})
-
-#define kernel_termios_to_user_termios_1(u, k) \
-({ \
-        put_user((k)->c_iflag, &(u)->c_iflag); \
-        put_user((k)->c_oflag, &(u)->c_oflag); \
-        put_user((k)->c_cflag, &(u)->c_cflag); \
-        put_user((k)->c_lflag, &(u)->c_lflag); \
-        put_user((k)->c_line, &(u)->c_line); \
-        copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-        if (!((k)->c_lflag & ICANON)) { \
-                put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } else { \
-                put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } \
-        0; \
-})
-
-#endif  /* __KERNEL__ */
-
-#endif /* _SPARC_TERMIOS_H */
diff --git a/include/asm-sparc/thread_info.h b/include/asm-sparc/thread_info.h
deleted file mode 100644
index 91b9f5888c85..000000000000
--- a/include/asm-sparc/thread_info.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * thread_info.h: sparc low-level thread information
- * adapted from the ppc version by Pete Zaitcev, which was
- * adapted from the i386 version by Paul Mackerras
- *
- * Copyright (C) 2002  David Howells (dhowells@redhat.com)
- * Copyright (c) 2002  Pete Zaitcev (zaitcev@yahoo.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-#include <asm/btfixup.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Low level task data.
- *
- * If you change this, change the TI_* offsets below to match.
- */
-#define NSWINS 8
-struct thread_info {
-        unsigned long           uwinmask;
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        int                     cpu;            /* cpu we're on */
-        int                     preempt_count;  /* 0 => preemptable,
-                                                   <0 => BUG */
-        int                     softirq_count;
-        int                     hardirq_count;
-
-        /* Context switch saved kernel state. */
-        unsigned long ksp;      /* ... ksp __attribute__ ((aligned (8))); */
-        unsigned long kpc;
-        unsigned long kpsr;
-        unsigned long kwim;
-
-        /* A place to store user windows and stack pointers
-         * when the stack needs inspection.
-         */
-        struct reg_window       reg_window[NSWINS];     /* align for ldd! */
-        unsigned long           rwbuf_stkptrs[NSWINS];
-        unsigned long           w_saved;
-
-        struct restart_block    restart_block;
-};
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#define INIT_THREAD_INFO(tsk)                           \
-{                                                       \
-        .uwinmask       =       0,                      \
-        .task           =       &tsk,                   \
-        .exec_domain    =       &default_exec_domain,   \
-        .flags          =       0,                      \
-        .cpu            =       0,                      \
-        .preempt_count  =       1,                      \
-        .restart_block  = {                             \
-                .fn     =       do_no_restart_syscall,  \
-        },                                              \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-register struct thread_info *current_thread_info_reg asm("g6");
-#define current_thread_info()   (current_thread_info_reg)
-
-/*
- * thread information allocation
- */
-#if PAGE_SHIFT == 13
-#define THREAD_INFO_ORDER  0
-#else /* PAGE_SHIFT */
-#define THREAD_INFO_ORDER  1
-#endif
-
-BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void)
-#define alloc_thread_info(tsk) BTFIXUP_CALL(alloc_thread_info)()
-
-BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
-#define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti)
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * Size of kernel stack for each process.
- * Observe the order of get_free_pages() in alloc_thread_info().
- * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste.
- */
-#define THREAD_SIZE             8192
-
-/*
- * Offsets in thread_info structure, used in assembly code
- * The "#define REGWIN_SZ 0x40" was abolished, so no multiplications.
- */
-#define TI_UWINMASK     0x00    /* uwinmask */
-#define TI_TASK         0x04
-#define TI_EXECDOMAIN   0x08    /* exec_domain */
-#define TI_FLAGS        0x0c
-#define TI_CPU          0x10
-#define TI_PREEMPT      0x14    /* preempt_count */
-#define TI_SOFTIRQ      0x18    /* softirq_count */
-#define TI_HARDIRQ      0x1c    /* hardirq_count */
-#define TI_KSP          0x20    /* ksp */
-#define TI_KPC          0x24    /* kpc (ldd'ed with kpc) */
-#define TI_KPSR         0x28    /* kpsr */
-#define TI_KWIM         0x2c    /* kwim (ldd'ed with kpsr) */
-#define TI_REG_WINDOW   0x30
-#define TI_RWIN_SPTRS   0x230
-#define TI_W_SAVED      0x250
-/* #define TI_RESTART_BLOCK 0x25n */ /* Nobody cares */
-
-#define PREEMPT_ACTIVE          0x4000000
-
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-/* flag bit 1 is available */
-#define TIF_SIGPENDING          2       /* signal pending */
-#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
-#define TIF_RESTORE_SIGMASK     4       /* restore signal mask in do_signal() */
-#define TIF_USEDFPU             8       /* FPU was used by this task
-                                         * this quantum (SMP) */
-#define TIF_POLLING_NRFLAG      9       /* true if poll_idle() is polling
-                                         * TIF_NEED_RESCHED */
-#define TIF_MEMDIE              10
-
-/* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
-#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
-#define _TIF_USEDFPU            (1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc/timer.h b/include/asm-sparc/timer.h
deleted file mode 100644
index d909565f9410..000000000000
--- a/include/asm-sparc/timer.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * timer.h:  Definitions for the timer chips on the Sparc.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-
-#ifndef _SPARC_TIMER_H
-#define _SPARC_TIMER_H
-
-#include <asm/system.h>  /* For SUN4M_NCPUS */
-#include <asm/sun4paddr.h>
-#include <asm/btfixup.h>
-
-/* Timer structures. The interrupt timer has two properties which
- * are the counter (which is handled in do_timer in sched.c) and the limit.
- * This limit is where the timer's counter 'wraps' around. Oddly enough,
- * the sun4c timer when it hits the limit wraps back to 1 and not zero
- * thus when calculating the value at which it will fire a microsecond you
- * must adjust by one.  Thanks SUN for designing such great hardware ;(
- */
-
-/* Note that I am only going to use the timer that interrupts at
- * Sparc IRQ 10.  There is another one available that can fire at
- * IRQ 14. Currently it is left untouched, we keep the PROM's limit
- * register value and let the prom take these interrupts.  This allows
- * L1-A to work.
- */
-
-struct sun4c_timer_info {
-  __volatile__ unsigned int cur_count10;
-  __volatile__ unsigned int timer_limit10;
-  __volatile__ unsigned int cur_count14;
-  __volatile__ unsigned int timer_limit14;
-};
-
-#define SUN4C_TIMER_PHYSADDR   0xf3000000
-#ifdef CONFIG_SUN4
-#define SUN_TIMER_PHYSADDR SUN4_300_TIMER_PHYSADDR
-#else
-#define SUN_TIMER_PHYSADDR SUN4C_TIMER_PHYSADDR
-#endif
-
-/* A sun4m has two blocks of registers which are probably of the same
- * structure. LSI Logic's L64851 is told to _decrement_ from the limit
- * value. Aurora behaves similarly but its limit value is compacted in
- * other fashion (it's wider). Documented fields are defined here.
- */
-
-/* As with the interrupt register, we have two classes of timer registers
- * which are per-cpu and master.  Per-cpu timers only hit that cpu and are
- * only level 14 ticks, master timer hits all cpus and is level 10.
- */
-
-#define SUN4M_PRM_CNT_L       0x80000000
-#define SUN4M_PRM_CNT_LVALUE  0x7FFFFC00
-
-struct sun4m_timer_percpu_info {
-  __volatile__ unsigned int l14_timer_limit;    /* Initial value is 0x009c4000 */
-  __volatile__ unsigned int l14_cur_count;
-
-  /* This register appears to be write only and/or inaccessible
-   * on Uni-Processor sun4m machines.
-   */
-  __volatile__ unsigned int l14_limit_noclear;  /* Data access error is here */
-
-  __volatile__ unsigned int cntrl;            /* =1 after POST on Aurora */
-  __volatile__ unsigned char space[PAGE_SIZE - 16];
-};
-
-struct sun4m_timer_regs {
-        struct sun4m_timer_percpu_info cpu_timers[SUN4M_NCPUS];
-        volatile unsigned int l10_timer_limit;
-        volatile unsigned int l10_cur_count;
-
-        /* Again, this appears to be write only and/or inaccessible
-         * on uni-processor sun4m machines.
-         */
-        volatile unsigned int l10_limit_noclear;
-
-        /* This register too, it must be magic. */
-        volatile unsigned int foobar;
-
-        volatile unsigned int cfg;     /* equals zero at boot time... */
-};
-
-extern struct sun4m_timer_regs *sun4m_timers;
-
-#define SUN4D_PRM_CNT_L       0x80000000
-#define SUN4D_PRM_CNT_LVALUE  0x7FFFFC00
-
-struct sun4d_timer_regs {
-        volatile unsigned int l10_timer_limit;
-        volatile unsigned int l10_cur_countx;
-        volatile unsigned int l10_limit_noclear;
-        volatile unsigned int ctrl;
-        volatile unsigned int l10_cur_count;
-};
-
-extern struct sun4d_timer_regs *sun4d_timers;
-
-extern __volatile__ unsigned int *master_l10_counter;
-extern __volatile__ unsigned int *master_l10_limit;
-
-/* FIXME: Make do_[gs]ettimeofday btfixup calls */
-BTFIXUPDEF_CALL(int, bus_do_settimeofday, struct timespec *tv)
-#define bus_do_settimeofday(tv) BTFIXUP_CALL(bus_do_settimeofday)(tv)
-
-#endif /* !(_SPARC_TIMER_H) */
diff --git a/include/asm-sparc/timex.h b/include/asm-sparc/timex.h
deleted file mode 100644
index 71b45c90ccae..000000000000
--- a/include/asm-sparc/timex.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * linux/include/asm-sparc/timex.h
- *
- * sparc architecture timex specifications
- */
-#ifndef _ASMsparc_TIMEX_H
-#define _ASMsparc_TIMEX_H
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-
-/* XXX Maybe do something better at some point... -DaveM */
-typedef unsigned long cycles_t;
-#define get_cycles()    (0)
-
-#endif
diff --git a/include/asm-sparc/tlb.h b/include/asm-sparc/tlb.h
deleted file mode 100644
index 6d02d1ce53f3..000000000000
--- a/include/asm-sparc/tlb.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _SPARC_TLB_H
-#define _SPARC_TLB_H
-
-#define tlb_start_vma(tlb, vma) \
-do {                                                            \
-        flush_cache_range(vma, vma->vm_start, vma->vm_end);     \
-} while (0)
-
-#define tlb_end_vma(tlb, vma) \
-do {                                                            \
-        flush_tlb_range(vma, vma->vm_start, vma->vm_end);       \
-} while (0)
-
-#define __tlb_remove_tlb_entry(tlb, pte, address) \
-        do { } while (0)
-
-#define tlb_flush(tlb) \
-do {                                                            \
-        flush_tlb_mm((tlb)->mm);                                \
-} while (0)
-
-#include <asm-generic/tlb.h>
-
-#endif /* _SPARC_TLB_H */
diff --git a/include/asm-sparc/tlbflush.h b/include/asm-sparc/tlbflush.h
deleted file mode 100644
index b957e29d2ae1..000000000000
--- a/include/asm-sparc/tlbflush.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _SPARC_TLBFLUSH_H
-#define _SPARC_TLBFLUSH_H
-
-#include <linux/mm.h>
-// #include <asm/processor.h>
-
-/*
- * TLB flushing:
- *
- *  - flush_tlb() flushes the current mm struct TLBs    XXX Exists?
- *  - flush_tlb_all() flushes all processes TLBs 
- *  - flush_tlb_mm(mm) flushes the specified mm context TLB's
- *  - flush_tlb_page(vma, vmaddr) flushes one page
- *  - flush_tlb_range(vma, start, end) flushes a range of pages
- *  - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- */
-
-#ifdef CONFIG_SMP
-
-BTFIXUPDEF_CALL(void, local_flush_tlb_all, void)
-BTFIXUPDEF_CALL(void, local_flush_tlb_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, local_flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, local_flush_tlb_page, struct vm_area_struct *, unsigned long)
-
-#define local_flush_tlb_all() BTFIXUP_CALL(local_flush_tlb_all)()
-#define local_flush_tlb_mm(mm) BTFIXUP_CALL(local_flush_tlb_mm)(mm)
-#define local_flush_tlb_range(vma,start,end) BTFIXUP_CALL(local_flush_tlb_range)(vma,start,end)
-#define local_flush_tlb_page(vma,addr) BTFIXUP_CALL(local_flush_tlb_page)(vma,addr)
-
-extern void smp_flush_tlb_all(void);
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
-extern void smp_flush_tlb_range(struct vm_area_struct *vma,
-                                  unsigned long start,
-                                  unsigned long end);
-extern void smp_flush_tlb_page(struct vm_area_struct *mm, unsigned long page);
-
-#endif /* CONFIG_SMP */
-
-BTFIXUPDEF_CALL(void, flush_tlb_all, void)
-BTFIXUPDEF_CALL(void, flush_tlb_mm, struct mm_struct *)
-BTFIXUPDEF_CALL(void, flush_tlb_range, struct vm_area_struct *, unsigned long, unsigned long)
-BTFIXUPDEF_CALL(void, flush_tlb_page, struct vm_area_struct *, unsigned long)
-
-#define flush_tlb_all() BTFIXUP_CALL(flush_tlb_all)()
-#define flush_tlb_mm(mm) BTFIXUP_CALL(flush_tlb_mm)(mm)
-#define flush_tlb_range(vma,start,end) BTFIXUP_CALL(flush_tlb_range)(vma,start,end)
-#define flush_tlb_page(vma,addr) BTFIXUP_CALL(flush_tlb_page)(vma,addr)
-
-// #define flush_tlb() flush_tlb_mm(current->active_mm) /* XXX Sure? */
-
-/*
- * This is a kludge, until I know better. --zaitcev XXX
- */
-static inline void flush_tlb_kernel_range(unsigned long start,
-                                          unsigned long end)
-{
-        flush_tlb_all();
-}
-
-#endif /* _SPARC_TLBFLUSH_H */
diff --git a/include/asm-sparc/topology.h b/include/asm-sparc/topology.h
deleted file mode 100644
index ee5ac9c9da28..000000000000
--- a/include/asm-sparc/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_SPARC_TOPOLOGY_H
-#define _ASM_SPARC_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_SPARC_TOPOLOGY_H */
diff --git a/include/asm-sparc/traps.h b/include/asm-sparc/traps.h
deleted file mode 100644
index bebdbf8f43a8..000000000000
--- a/include/asm-sparc/traps.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * traps.h:  Format of entries for the Sparc trap table.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_TRAPS_H
-#define _SPARC_TRAPS_H
-
-#define NUM_SPARC_TRAPS  255
-
-#ifndef __ASSEMBLY__
-
-/* This is for V8 compliant Sparc CPUS */
-struct tt_entry {
-        unsigned long inst_one;
-        unsigned long inst_two;
-        unsigned long inst_three;
-        unsigned long inst_four;
-};
-
-/* We set this to _start in system setup. */
-extern struct tt_entry *sparc_ttable;
-
-static inline unsigned long get_tbr(void)
-{
-        unsigned long tbr;
-
-        __asm__ __volatile__("rd %%tbr, %0\n\t" : "=r" (tbr));
-        return tbr;
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-/* For patching the trap table at boot time, we need to know how to
- * form various common Sparc instructions.  Thus these macros...
- */
-
-#define SPARC_MOV_CONST_L3(const) (0xa6102000 | (const&0xfff))
-
-/* The following assumes that the branch lies before the place we
- * are branching to.  This is the case for a trap vector...
- * You have been warned.
- */
-#define SPARC_BRANCH(dest_addr, inst_addr) \
-          (0x10800000 | (((dest_addr-inst_addr)>>2)&0x3fffff))
-
-#define SPARC_RD_PSR_L0  (0xa1480000)
-#define SPARC_RD_WIM_L3  (0xa7500000)
-#define SPARC_NOP (0x01000000)
-
-/* Various interesting trap levels. */
-/* First, hardware traps. */
-#define SP_TRAP_TFLT    0x1          /* Text fault */
-#define SP_TRAP_II      0x2          /* Illegal Instruction */
-#define SP_TRAP_PI      0x3          /* Privileged Instruction */
-#define SP_TRAP_FPD     0x4          /* Floating Point Disabled */
-#define SP_TRAP_WOVF    0x5          /* Window Overflow */
-#define SP_TRAP_WUNF    0x6          /* Window Underflow */
-#define SP_TRAP_MNA     0x7          /* Memory Address Unaligned */
-#define SP_TRAP_FPE     0x8          /* Floating Point Exception */
-#define SP_TRAP_DFLT    0x9          /* Data Fault */
-#define SP_TRAP_TOF     0xa          /* Tag Overflow */
-#define SP_TRAP_WDOG    0xb          /* Watchpoint Detected */
-#define SP_TRAP_IRQ1    0x11         /* IRQ level 1 */
-#define SP_TRAP_IRQ2    0x12         /* IRQ level 2 */
-#define SP_TRAP_IRQ3    0x13         /* IRQ level 3 */
-#define SP_TRAP_IRQ4    0x14         /* IRQ level 4 */
-#define SP_TRAP_IRQ5    0x15         /* IRQ level 5 */
-#define SP_TRAP_IRQ6    0x16         /* IRQ level 6 */
-#define SP_TRAP_IRQ7    0x17         /* IRQ level 7 */
-#define SP_TRAP_IRQ8    0x18         /* IRQ level 8 */
-#define SP_TRAP_IRQ9    0x19         /* IRQ level 9 */
-#define SP_TRAP_IRQ10   0x1a         /* IRQ level 10 */
-#define SP_TRAP_IRQ11   0x1b         /* IRQ level 11 */
-#define SP_TRAP_IRQ12   0x1c         /* IRQ level 12 */
-#define SP_TRAP_IRQ13   0x1d         /* IRQ level 13 */
-#define SP_TRAP_IRQ14   0x1e         /* IRQ level 14 */
-#define SP_TRAP_IRQ15   0x1f         /* IRQ level 15 Non-maskable */
-#define SP_TRAP_RACC    0x20         /* Register Access Error ??? */
-#define SP_TRAP_IACC    0x21         /* Instruction Access Error */
-#define SP_TRAP_CPDIS   0x24         /* Co-Processor Disabled */
-#define SP_TRAP_BADFL   0x25         /* Unimplemented Flush Instruction */
-#define SP_TRAP_CPEXP   0x28         /* Co-Processor Exception */
-#define SP_TRAP_DACC    0x29         /* Data Access Error */
-#define SP_TRAP_DIVZ    0x2a         /* Divide By Zero */
-#define SP_TRAP_DSTORE  0x2b         /* Data Store Error ??? */
-#define SP_TRAP_DMM     0x2c         /* Data Access MMU Miss ??? */
-#define SP_TRAP_IMM     0x3c         /* Instruction Access MMU Miss ??? */
-
-/* Now the Software Traps... */
-#define SP_TRAP_SUNOS   0x80         /* SunOS System Call */
-#define SP_TRAP_SBPT    0x81         /* Software Breakpoint */
-#define SP_TRAP_SDIVZ   0x82         /* Software Divide-by-Zero trap */
-#define SP_TRAP_FWIN    0x83         /* Flush Windows */
-#define SP_TRAP_CWIN    0x84         /* Clean Windows */
-#define SP_TRAP_RCHK    0x85         /* Range Check */
-#define SP_TRAP_FUNA    0x86         /* Fix Unaligned Access */
-#define SP_TRAP_IOWFL   0x87         /* Integer Overflow */
-#define SP_TRAP_SOLARIS 0x88         /* Solaris System Call */
-#define SP_TRAP_NETBSD  0x89         /* NetBSD System Call */
-#define SP_TRAP_LINUX   0x90         /* Linux System Call */
-
-/* Names used for compatibility with SunOS */
-#define ST_SYSCALL              0x00
-#define ST_BREAKPOINT           0x01
-#define ST_DIV0                 0x02
-#define ST_FLUSH_WINDOWS        0x03
-#define ST_CLEAN_WINDOWS        0x04
-#define ST_RANGE_CHECK          0x05
-#define ST_FIX_ALIGN            0x06
-#define ST_INT_OVERFLOW         0x07
-
-/* Special traps... */
-#define SP_TRAP_KBPT1   0xfe         /* KADB/PROM Breakpoint one */
-#define SP_TRAP_KBPT2   0xff         /* KADB/PROM Breakpoint two */
-
-/* Handy Macros */
-/* Is this a trap we never expect to get? */
-#define BAD_TRAP_P(level) \
-        ((level > SP_TRAP_WDOG && level < SP_TRAP_IRQ1) || \
-         (level > SP_TRAP_IACC && level < SP_TRAP_CPDIS) || \
-         (level > SP_TRAP_BADFL && level < SP_TRAP_CPEXP) || \
-         (level > SP_TRAP_DMM && level < SP_TRAP_IMM) || \
-         (level > SP_TRAP_IMM && level < SP_TRAP_SUNOS) || \
-         (level > SP_TRAP_LINUX && level < SP_TRAP_KBPT1))
-
-/* Is this a Hardware trap? */
-#define HW_TRAP_P(level) ((level > 0) && (level < SP_TRAP_SUNOS))
-
-/* Is this a Software trap? */
-#define SW_TRAP_P(level) ((level >= SP_TRAP_SUNOS) && (level <= SP_TRAP_KBPT2))
-
-/* Is this a system call for some OS we know about? */
-#define SCALL_TRAP_P(level) ((level == SP_TRAP_SUNOS) || \
-                             (level == SP_TRAP_SOLARIS) || \
-                             (level == SP_TRAP_NETBSD) || \
-                             (level == SP_TRAP_LINUX))
-
-#endif /* !(_SPARC_TRAPS_H) */
diff --git a/include/asm-sparc/tsunami.h b/include/asm-sparc/tsunami.h
deleted file mode 100644
index 5bbd1d523baa..000000000000
--- a/include/asm-sparc/tsunami.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * tsunami.h:  Module specific definitions for Tsunami V8 Sparcs
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_TSUNAMI_H
-#define _SPARC_TSUNAMI_H
-
-#include <asm/asi.h>
-
-/* The MMU control register on the Tsunami:
- *
- * -----------------------------------------------------------------------
- * | implvers |SW|AV|DV|MV| RSV |PC|ITD|ALC| RSV |PE| RC |IE|DE|RSV|NF|ME|
- * -----------------------------------------------------------------------
- *  31      24 23 22 21 20 19-18 17  16 14  13-12 11 10-9  8  7 6-2  1  0
- *
- * SW: Enable Software Table Walks  0=off 1=on
- * AV: Address View bit
- * DV: Data View bit
- * MV: Memory View bit
- * PC: Parity Control
- * ITD: ITBR disable
- * ALC: Alternate Cacheable
- * PE: Parity Enable   0=off 1=on
- * RC: Refresh Control
- * IE: Instruction cache Enable  0=off 1=on
- * DE: Data cache Enable  0=off 1=on
- * NF: No Fault, same as all other SRMMUs
- * ME: MMU Enable, same as all other SRMMUs
- */
-
-#define TSUNAMI_SW        0x00800000
-#define TSUNAMI_AV        0x00400000
-#define TSUNAMI_DV        0x00200000
-#define TSUNAMI_MV        0x00100000
-#define TSUNAMI_PC        0x00020000
-#define TSUNAMI_ITD       0x00010000
-#define TSUNAMI_ALC       0x00008000
-#define TSUNAMI_PE        0x00001000
-#define TSUNAMI_RCMASK    0x00000C00
-#define TSUNAMI_IENAB     0x00000200
-#define TSUNAMI_DENAB     0x00000100
-#define TSUNAMI_NF        0x00000002
-#define TSUNAMI_ME        0x00000001
-
-static inline void tsunami_flush_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_IC_FLCLEAR)
-                             : "memory");
-}
-
-static inline void tsunami_flush_dcache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_DC_FLCLEAR)
-                             : "memory");
-}
-
-#endif /* !(_SPARC_TSUNAMI_H) */
diff --git a/include/asm-sparc/turbosparc.h b/include/asm-sparc/turbosparc.h
deleted file mode 100644
index 17c73282db0a..000000000000
--- a/include/asm-sparc/turbosparc.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * turbosparc.h:  Defines specific to the TurboSparc module.
- *            This is SRMMU stuff.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _SPARC_TURBOSPARC_H
-#define _SPARC_TURBOSPARC_H
-
-#include <asm/asi.h>
-#include <asm/pgtsrmmu.h>
-
-/* Bits in the SRMMU control register for TurboSparc modules.
- *
- * -------------------------------------------------------------------
- * |impl-vers| RSV| PMC |PE|PC| RSV |BM| RFR |IC|DC|PSO|RSV|ICS|NF|ME|
- * -------------------------------------------------------------------
- *  31    24 23-21 20-19 18 17 16-15 14 13-10  9  8  7  6-3   2  1  0
- *
- * BM: Boot Mode -- 0 = not in boot mode, 1 = in boot mode
- *
- * This indicates whether the TurboSparc is in boot-mode or not.
- *
- * IC: Instruction Cache -- 0 = off, 1 = on
- * DC: Data Cache -- 0 = off, 1 = 0n
- *
- * These bits enable the on-cpu TurboSparc split I/D caches.
- *
- * ICS: ICache Snooping -- 0 = disable, 1 = enable snooping of icache
- * NF: No Fault -- 0 = faults generate traps, 1 = faults don't trap
- * ME: MMU enable -- 0 = mmu not translating, 1 = mmu translating
- *
- */
-
-#define TURBOSPARC_MMUENABLE    0x00000001
-#define TURBOSPARC_NOFAULT      0x00000002
-#define TURBOSPARC_ICSNOOP      0x00000004
-#define TURBOSPARC_PSO          0x00000080
-#define TURBOSPARC_DCENABLE     0x00000100   /* Enable data cache */
-#define TURBOSPARC_ICENABLE     0x00000200   /* Enable instruction cache */
-#define TURBOSPARC_BMODE        0x00004000   
-#define TURBOSPARC_PARITYODD    0x00020000   /* Parity odd, if enabled */
-#define TURBOSPARC_PCENABLE     0x00040000   /* Enable parity checking */
-
-/* Bits in the CPU configuration register for TurboSparc modules.
- *
- * -------------------------------------------------------
- * |IOClk|SNP|AXClk| RAH |  WS |  RSV  |SBC|WT|uS2|SE|SCC|
- * -------------------------------------------------------
- *    31   30 29-28 27-26 25-23   22-8  7-6  5  4   3 2-0
- *
- */
-
-#define TURBOSPARC_SCENABLE 0x00000008   /* Secondary cache enable */
-#define TURBOSPARC_uS2      0x00000010   /* Swift compatibility mode */
-#define TURBOSPARC_WTENABLE 0x00000020   /* Write thru for dcache */
-#define TURBOSPARC_SNENABLE 0x40000000   /* DVMA snoop enable */
-
-#ifndef __ASSEMBLY__
-
-/* Bits [13:5] select one of 512 instruction cache tags */
-static inline void turbosparc_inv_insn_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_TXTC_TAG)
-                             : "memory");
-}
-
-/* Bits [13:5] select one of 512 data cache tags */
-static inline void turbosparc_inv_data_tag(unsigned long addr)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (addr), "i" (ASI_M_DATAC_TAG)
-                             : "memory");
-}
-
-static inline void turbosparc_flush_icache(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < 0x4000; addr += 0x20)
-                turbosparc_inv_insn_tag(addr);
-}
-
-static inline void turbosparc_flush_dcache(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < 0x4000; addr += 0x20)
-                turbosparc_inv_data_tag(addr);
-}
-
-static inline void turbosparc_idflash_clear(void)
-{
-        unsigned long addr;
-
-        for (addr = 0; addr < 0x4000; addr += 0x20) {
-                turbosparc_inv_insn_tag(addr);
-                turbosparc_inv_data_tag(addr);
-        }
-}
-
-static inline void turbosparc_set_ccreg(unsigned long regval)
-{
-        __asm__ __volatile__("sta %0, [%1] %2\n\t"
-                             : /* no outputs */
-                             : "r" (regval), "r" (0x600), "i" (ASI_M_MMUREGS)
-                             : "memory");
-}
-
-static inline unsigned long turbosparc_get_ccreg(void)
-{
-        unsigned long regval;
-
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (regval)
-                             : "r" (0x600), "i" (ASI_M_MMUREGS));
-        return regval;
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* !(_SPARC_TURBOSPARC_H) */
diff --git a/include/asm-sparc/types.h b/include/asm-sparc/types.h
deleted file mode 100644
index 07734f942405..000000000000
--- a/include/asm-sparc/types.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _SPARC_TYPES_H
-#define _SPARC_TYPES_H
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-typedef u32 dma_addr_t;
-typedef u32 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC_TYPES_H) */
diff --git a/include/asm-sparc/uaccess.h b/include/asm-sparc/uaccess.h
deleted file mode 100644
index 47d5619d43fa..000000000000
--- a/include/asm-sparc/uaccess.h
+++ /dev/null
@@ -1,336 +0,0 @@
-/*
- * uaccess.h: User space memore access functions.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <asm/vac-ops.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-/* Sparc is not segmented, however we need to be able to fool access_ok()
- * when doing system calls from kernel mode legitimately.
- *
- * "For historical reasons, these macros are grossly misnamed." -Linus
- */
-
-#define KERNEL_DS   ((mm_segment_t) { 0 })
-#define USER_DS     ((mm_segment_t) { -1 })
-
-#define VERIFY_READ     0
-#define VERIFY_WRITE    1
-
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (current->thread.current_ds)
-#define set_fs(val)     ((current->thread.current_ds) = (val))
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-/* We have there a nice not-mapped page at PAGE_OFFSET - PAGE_SIZE, so that this test
- * can be fairly lightweight.
- * No one can read/write anything from userland in the kernel space by setting
- * large size and address near to PAGE_OFFSET - a fault will break his intentions.
- */
-#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
-#define __kernel_ok (segment_eq(get_fs(), KERNEL_DS))
-#define __access_ok(addr,size) (__user_ok((addr) & get_fs().seg,(size)))
-#define access_ok(type, addr, size)                                     \
-        ({ (void)(type); __access_ok((unsigned long)(addr), size); })
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- *
- * There is a special way how to put a range of potentially faulting
- * insns (like twenty ldd/std's with now intervening other instructions)
- * You specify address of first in insn and 0 in fixup and in the next
- * exception_table_entry you specify last potentially faulting insn + 1
- * and in fixup the routine which should handle the fault.
- * That fixup code will get
- * (faulting_insn_address - first_insn_in_the_range_address)/4
- * in %g2 (ie. index of the faulting instruction in the range).
- */
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_extables_range(unsigned long addr, unsigned long *g2);
-
-extern void __ret_efault(void);
-
-/* Uh, these should become the main single-value transfer routines..
- * They automatically use the right size if we just have the right
- * pointer type..
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- */
-#define put_user(x,ptr) ({ \
-unsigned long __pu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__put_user_check((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
-
-#define get_user(x,ptr) ({ \
-unsigned long __gu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__get_user_check((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
-
-/*
- * The "__xxx" versions do not do address space checking, useful when
- * doing multiple accesses to the same area (the user has to do the
- * checks by hand with "access_ok()")
- */
-#define __put_user(x,ptr) __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-#define __get_user(x,ptr) __get_user_nocheck((x),(ptr),sizeof(*(ptr)),__typeof__(*(ptr)))
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) ((struct __large_struct __user *)(x))
-
-#define __put_user_check(x,addr,size) ({ \
-register int __pu_ret; \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(x,,addr,__pu_ret); break; \
-case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} } else { __pu_ret = -EFAULT; } __pu_ret; })
-
-#define __put_user_nocheck(x,addr,size) ({ \
-register int __pu_ret; \
-switch (size) { \
-case 1: __put_user_asm(x,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(x,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(x,,addr,__pu_ret); break; \
-case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} __pu_ret; })
-
-#define __put_user_asm(x,size,addr,ret)                                 \
-__asm__ __volatile__(                                                   \
-        "/* Put user asm, inline. */\n"                                 \
-"1:\t"  "st"#size " %1, %2\n\t"                                         \
-        "clr    %0\n"                                                   \
-"2:\n\n\t"                                                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "b      2b\n\t"                                                 \
-        " mov   %3, %0\n\t"                                             \
-        ".previous\n\n\t"                                               \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\t"                                             \
-        ".previous\n\n\t"                                               \
-       : "=&r" (ret) : "r" (x), "m" (*__m(addr)),                       \
-         "i" (-EFAULT))
-
-extern int __put_user_bad(void);
-
-#define __get_user_check(x,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} } else { __gu_val = 0; __gu_ret = -EFAULT; } x = (type) __gu_val; __gu_ret; })
-
-#define __get_user_check_ret(x,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-if (__access_ok(addr,size)) { \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} x = (type) __gu_val; } else return retval; })
-
-#define __get_user_nocheck(x,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,d,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} x = (type) __gu_val; __gu_ret; })
-
-#define __get_user_nocheck_ret(x,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,d,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} x = (type) __gu_val; })
-
-#define __get_user_asm(x,size,addr,ret)                                 \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm, inline. */\n"                                 \
-"1:\t"  "ld"#size " %2, %1\n\t"                                         \
-        "clr    %0\n"                                                   \
-"2:\n\n\t"                                                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "clr    %1\n\t"                                                 \
-        "b      2b\n\t"                                                 \
-        " mov   %3, %0\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-       : "=&r" (ret), "=&r" (x) : "m" (*__m(addr)),                     \
-         "i" (-EFAULT))
-
-#define __get_user_asm_ret(x,size,addr,retval)                          \
-if (__builtin_constant_p(retval) && retval == -EFAULT)                  \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm ret, inline. */\n"                             \
-"1:\t"  "ld"#size " %1, %0\n\n\t"                                       \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b,__ret_efault\n\n\t"                                  \
-        ".previous\n\t"                                                 \
-       : "=&r" (x) : "m" (*__m(addr)));                                 \
-else                                                                    \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm ret, inline. */\n"                             \
-"1:\t"  "ld"#size " %1, %0\n\n\t"                                       \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "ret\n\t"                                                       \
-        " restore %%g0, %2, %%o0\n\n\t"                                 \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,#alloc\n\t"                                \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-       : "=&r" (x) : "m" (*__m(addr)), "i" (retval))
-
-extern int __get_user_bad(void);
-
-extern unsigned long __copy_user(void __user *to, const void __user *from, unsigned long size);
-
-static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        if (n && __access_ok((unsigned long) to, n))
-                return __copy_user(to, (__force void __user *) from, n);
-        else
-                return n;
-}
-
-static inline unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-        return __copy_user(to, (__force void __user *) from, n);
-}
-
-static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        if (n && __access_ok((unsigned long) from, n))
-                return __copy_user((__force void __user *) to, from, n);
-        else
-                return n;
-}
-
-static inline unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-        return __copy_user((__force void __user *) to, from, n);
-}
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-static inline unsigned long __clear_user(void __user *addr, unsigned long size)
-{
-        unsigned long ret;
-
-        __asm__ __volatile__ (
-                ".section __ex_table,#alloc\n\t"
-                ".align 4\n\t"
-                ".word 1f,3\n\t"
-                ".previous\n\t"
-                "mov %2, %%o1\n"
-                "1:\n\t"
-                "call __bzero\n\t"
-                " mov %1, %%o0\n\t"
-                "mov %%o0, %0\n"
-                : "=r" (ret) : "r" (addr), "r" (size) :
-                "o0", "o1", "o2", "o3", "o4", "o5", "o7",
-                "g1", "g2", "g3", "g4", "g5", "g7", "cc");
-
-        return ret;
-}
-
-static inline unsigned long clear_user(void __user *addr, unsigned long n)
-{
-        if (n && __access_ok((unsigned long) addr, n))
-                return __clear_user(addr, n);
-        else
-                return n;
-}
-
-extern long __strncpy_from_user(char *dest, const char __user *src, long count);
-
-static inline long strncpy_from_user(char *dest, const char __user *src, long count)
-{
-        if (__access_ok((unsigned long) src, count))
-                return __strncpy_from_user(dest, src, count);
-        else
-                return -EFAULT;
-}
-
-extern long __strlen_user(const char __user *);
-extern long __strnlen_user(const char __user *, long len);
-
-static inline long strlen_user(const char __user *str)
-{
-        if (!access_ok(VERIFY_READ, str, 0))
-                return 0;
-        else
-                return __strlen_user(str);
-}
-
-static inline long strnlen_user(const char __user *str, long len)
-{
-        if (!access_ok(VERIFY_READ, str, 0))
-                return 0;
-        else
-                return __strnlen_user(str, len);
-}
-
-#endif  /* __ASSEMBLY__ */
-
-#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-sparc/unaligned.h b/include/asm-sparc/unaligned.h
deleted file mode 100644
index 11d2d5fb5902..000000000000
--- a/include/asm-sparc/unaligned.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_SPARC_UNALIGNED_H
-#define _ASM_SPARC_UNALIGNED_H
-
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned   __get_unaligned_be
-#define put_unaligned   __put_unaligned_be
-
-#endif /* _ASM_SPARC_UNALIGNED_H */
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
deleted file mode 100644
index 2338a0276377..000000000000
--- a/include/asm-sparc/unistd.h
+++ /dev/null
@@ -1,378 +0,0 @@
-#ifndef _SPARC_UNISTD_H
-#define _SPARC_UNISTD_H
-
-/*
- * System calls under the Sparc.
- *
- * Don't be scared by the ugly clobbers, it is the only way I can
- * think of right now to force the arguments into fixed registers
- * before the trap into the system call with gcc 'asm' statements.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- *
- * SunOS compatibility based upon preliminary work which is:
- *
- * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
- */
-
-#define __NR_restart_syscall      0 /* Linux Specific                              */
-#define __NR_exit                 1 /* Common                                      */
-#define __NR_fork                 2 /* Common                                      */
-#define __NR_read                 3 /* Common                                      */
-#define __NR_write                4 /* Common                                      */
-#define __NR_open                 5 /* Common                                      */
-#define __NR_close                6 /* Common                                      */
-#define __NR_wait4                7 /* Common                                      */
-#define __NR_creat                8 /* Common                                      */
-#define __NR_link                 9 /* Common                                      */
-#define __NR_unlink              10 /* Common                                      */
-#define __NR_execv               11 /* SunOS Specific                              */
-#define __NR_chdir               12 /* Common                                      */
-#define __NR_chown               13 /* Common                                      */
-#define __NR_mknod               14 /* Common                                      */
-#define __NR_chmod               15 /* Common                                      */
-#define __NR_lchown              16 /* Common                                      */
-#define __NR_brk                 17 /* Common                                      */
-#define __NR_perfctr             18 /* Performance counter operations              */
-#define __NR_lseek               19 /* Common                                      */
-#define __NR_getpid              20 /* Common                                      */
-#define __NR_capget              21 /* Linux Specific                              */
-#define __NR_capset              22 /* Linux Specific                              */
-#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
-#define __NR_getuid              24 /* Common                                      */
-#define __NR_vmsplice            25 /* ENOSYS under SunOS                          */
-#define __NR_ptrace              26 /* Common                                      */
-#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
-#define __NR_sigaltstack         28 /* Common                                      */
-#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
-#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
-#define __NR_lchown32            31 /* Linux sparc32 specific                      */
-#define __NR_fchown32            32 /* Linux sparc32 specific                      */
-#define __NR_access              33 /* Common                                      */
-#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
-#define __NR_chown32             35 /* Linux sparc32 specific                      */
-#define __NR_sync                36 /* Common                                      */
-#define __NR_kill                37 /* Common                                      */
-#define __NR_stat                38 /* Common                                      */
-#define __NR_sendfile            39 /* Linux Specific                              */
-#define __NR_lstat               40 /* Common                                      */
-#define __NR_dup                 41 /* Common                                      */
-#define __NR_pipe                42 /* Common                                      */
-#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
-#define __NR_getuid32            44 /* Linux sparc32 specific                      */
-#define __NR_umount2             45 /* Linux Specific                              */
-#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
-#define __NR_getgid              47 /* Common                                      */
-#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
-#define __NR_geteuid             49 /* SunOS calls getuid()                        */
-#define __NR_getegid             50 /* SunOS calls getgid()                        */
-#define __NR_acct                51 /* Common                                      */
-/* #define __NR_memory_ordering  52    Linux sparc64 specific                      */
-#define __NR_getgid32            53 /* Linux sparc32 specific                      */
-#define __NR_ioctl               54 /* Common                                      */
-#define __NR_reboot              55 /* Common                                      */
-#define __NR_mmap2               56 /* Linux sparc32 Specific                      */
-#define __NR_symlink             57 /* Common                                      */
-#define __NR_readlink            58 /* Common                                      */
-#define __NR_execve              59 /* Common                                      */
-#define __NR_umask               60 /* Common                                      */
-#define __NR_chroot              61 /* Common                                      */
-#define __NR_fstat               62 /* Common                                      */
-#define __NR_fstat64             63 /* Linux Specific                              */
-#define __NR_getpagesize         64 /* Common                                      */
-#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
-#define __NR_vfork               66 /* Common                                      */
-#define __NR_pread64             67 /* Linux Specific                              */
-#define __NR_pwrite64            68 /* Linux Specific                              */
-#define __NR_geteuid32           69 /* Linux sparc32, sbrk under SunOS             */
-#define __NR_getegid32           70 /* Linux sparc32, sstk under SunOS             */
-#define __NR_mmap                71 /* Common                                      */
-#define __NR_setreuid32          72 /* Linux sparc32, vadvise under SunOS          */
-#define __NR_munmap              73 /* Common                                      */
-#define __NR_mprotect            74 /* Common                                      */
-#define __NR_madvise             75 /* Common                                      */
-#define __NR_vhangup             76 /* Common                                      */
-#define __NR_truncate64          77 /* Linux sparc32 Specific                      */
-#define __NR_mincore             78 /* Common                                      */
-#define __NR_getgroups           79 /* Common                                      */
-#define __NR_setgroups           80 /* Common                                      */
-#define __NR_getpgrp             81 /* Common                                      */
-#define __NR_setgroups32         82 /* Linux sparc32, setpgrp under SunOS          */
-#define __NR_setitimer           83 /* Common                                      */
-#define __NR_ftruncate64         84 /* Linux sparc32 Specific                      */
-#define __NR_swapon              85 /* Common                                      */
-#define __NR_getitimer           86 /* Common                                      */
-#define __NR_setuid32            87 /* Linux sparc32, gethostname under SunOS      */
-#define __NR_sethostname         88 /* Common                                      */
-#define __NR_setgid32            89 /* Linux sparc32, getdtablesize under SunOS    */
-#define __NR_dup2                90 /* Common                                      */
-#define __NR_setfsuid32          91 /* Linux sparc32, getdopt under SunOS          */
-#define __NR_fcntl               92 /* Common                                      */
-#define __NR_select              93 /* Common                                      */
-#define __NR_setfsgid32          94 /* Linux sparc32, setdopt under SunOS          */
-#define __NR_fsync               95 /* Common                                      */
-#define __NR_setpriority         96 /* Common                                      */
-#define __NR_socket              97 /* Common                                      */
-#define __NR_connect             98 /* Common                                      */
-#define __NR_accept              99 /* Common                                      */
-#define __NR_getpriority        100 /* Common                                      */
-#define __NR_rt_sigreturn       101 /* Linux Specific                              */
-#define __NR_rt_sigaction       102 /* Linux Specific                              */
-#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
-#define __NR_rt_sigpending      104 /* Linux Specific                              */
-#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
-#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
-#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
-#define __NR_setresuid32        108 /* Linux Specific, sigvec under SunOS          */
-#define __NR_getresuid32        109 /* Linux Specific, sigblock under SunOS        */
-#define __NR_setresgid32        110 /* Linux Specific, sigsetmask under SunOS      */
-#define __NR_getresgid32        111 /* Linux Specific, sigpause under SunOS        */
-#define __NR_setregid32         112 /* Linux sparc32, sigstack under SunOS         */
-#define __NR_recvmsg            113 /* Common                                      */
-#define __NR_sendmsg            114 /* Common                                      */
-#define __NR_getgroups32        115 /* Linux sparc32, vtrace under SunOS           */
-#define __NR_gettimeofday       116 /* Common                                      */
-#define __NR_getrusage          117 /* Common                                      */
-#define __NR_getsockopt         118 /* Common                                      */
-#define __NR_getcwd             119 /* Linux Specific                              */
-#define __NR_readv              120 /* Common                                      */
-#define __NR_writev             121 /* Common                                      */
-#define __NR_settimeofday       122 /* Common                                      */
-#define __NR_fchown             123 /* Common                                      */
-#define __NR_fchmod             124 /* Common                                      */
-#define __NR_recvfrom           125 /* Common                                      */
-#define __NR_setreuid           126 /* Common                                      */
-#define __NR_setregid           127 /* Common                                      */
-#define __NR_rename             128 /* Common                                      */
-#define __NR_truncate           129 /* Common                                      */
-#define __NR_ftruncate          130 /* Common                                      */
-#define __NR_flock              131 /* Common                                      */
-#define __NR_lstat64            132 /* Linux Specific                              */
-#define __NR_sendto             133 /* Common                                      */
-#define __NR_shutdown           134 /* Common                                      */
-#define __NR_socketpair         135 /* Common                                      */
-#define __NR_mkdir              136 /* Common                                      */
-#define __NR_rmdir              137 /* Common                                      */
-#define __NR_utimes             138 /* SunOS Specific                              */
-#define __NR_stat64             139 /* Linux Specific                              */
-#define __NR_sendfile64         140 /* adjtime under SunOS                         */
-#define __NR_getpeername        141 /* Common                                      */
-#define __NR_futex              142 /* gethostid under SunOS                       */
-#define __NR_gettid             143 /* ENOSYS under SunOS                          */
-#define __NR_getrlimit          144 /* Common                                      */
-#define __NR_setrlimit          145 /* Common                                      */
-#define __NR_pivot_root         146 /* Linux Specific, killpg under SunOS          */
-#define __NR_prctl              147 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_read     148 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_write    149 /* ENOSYS under SunOS                          */
-#define __NR_getsockname        150 /* Common                                      */
-#define __NR_inotify_init       151 /* Linux specific                              */
-#define __NR_inotify_add_watch  152 /* Linux specific                              */
-#define __NR_poll               153 /* Common                                      */
-#define __NR_getdents64         154 /* Linux specific                              */
-#define __NR_fcntl64            155 /* Linux sparc32 Specific                      */
-#define __NR_inotify_rm_watch   156 /* Linux specific                              */
-#define __NR_statfs             157 /* Common                                      */
-#define __NR_fstatfs            158 /* Common                                      */
-#define __NR_umount             159 /* Common                                      */
-#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
-#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
-#define __NR_getdomainname      162 /* SunOS Specific                              */
-#define __NR_setdomainname      163 /* Common                                      */
-/* #define __NR_utrap_install   164    Linux sparc64 specific                      */
-#define __NR_quotactl           165 /* Common                                      */
-#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
-#define __NR_mount              167 /* Common                                      */
-#define __NR_ustat              168 /* Common                                      */
-#define __NR_setxattr           169 /* SunOS: semsys                               */
-#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
-#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
-#define __NR_getxattr           172 /* SunOS: auditsys                             */
-#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
-#define __NR_getdents           174 /* Common                                      */
-#define __NR_setsid             175 /* Common                                      */
-#define __NR_fchdir             176 /* Common                                      */
-#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
-#define __NR_listxattr          178 /* SunOS: vpixsys                              */
-#define __NR_llistxattr         179 /* SunOS: aioread                              */
-#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
-#define __NR_removexattr        181 /* SunOS: aiowait                              */
-#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
-#define __NR_sigpending         183 /* Common                                      */
-#define __NR_query_module       184 /* Linux Specific                              */
-#define __NR_setpgid            185 /* Common                                      */
-#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
-#define __NR_tkill              187 /* SunOS: fpathconf                            */
-#define __NR_exit_group         188 /* Linux specific, sysconf undef SunOS         */
-#define __NR_uname              189 /* Linux Specific                              */
-#define __NR_init_module        190 /* Linux Specific                              */
-#define __NR_personality        191 /* Linux Specific                              */
-#define __NR_remap_file_pages   192 /* Linux Specific                              */
-#define __NR_epoll_create       193 /* Linux Specific                              */
-#define __NR_epoll_ctl          194 /* Linux Specific                              */
-#define __NR_epoll_wait         195 /* Linux Specific                              */
-#define __NR_ioprio_set         196 /* Linux Specific                              */
-#define __NR_getppid            197 /* Linux Specific                              */
-#define __NR_sigaction          198 /* Linux Specific                              */
-#define __NR_sgetmask           199 /* Linux Specific                              */
-#define __NR_ssetmask           200 /* Linux Specific                              */
-#define __NR_sigsuspend         201 /* Linux Specific                              */
-#define __NR_oldlstat           202 /* Linux Specific                              */
-#define __NR_uselib             203 /* Linux Specific                              */
-#define __NR_readdir            204 /* Linux Specific                              */
-#define __NR_readahead          205 /* Linux Specific                              */
-#define __NR_socketcall         206 /* Linux Specific                              */
-#define __NR_syslog             207 /* Linux Specific                              */
-#define __NR_lookup_dcookie     208 /* Linux Specific                              */
-#define __NR_fadvise64          209 /* Linux Specific                              */
-#define __NR_fadvise64_64       210 /* Linux Specific                              */
-#define __NR_tgkill             211 /* Linux Specific                              */
-#define __NR_waitpid            212 /* Linux Specific                              */
-#define __NR_swapoff            213 /* Linux Specific                              */
-#define __NR_sysinfo            214 /* Linux Specific                              */
-#define __NR_ipc                215 /* Linux Specific                              */
-#define __NR_sigreturn          216 /* Linux Specific                              */
-#define __NR_clone              217 /* Linux Specific                              */
-#define __NR_ioprio_get         218 /* Linux Specific                              */
-#define __NR_adjtimex           219 /* Linux Specific                              */
-#define __NR_sigprocmask        220 /* Linux Specific                              */
-#define __NR_create_module      221 /* Linux Specific                              */
-#define __NR_delete_module      222 /* Linux Specific                              */
-#define __NR_get_kernel_syms    223 /* Linux Specific                              */
-#define __NR_getpgid            224 /* Linux Specific                              */
-#define __NR_bdflush            225 /* Linux Specific                              */
-#define __NR_sysfs              226 /* Linux Specific                              */
-#define __NR_afs_syscall        227 /* Linux Specific                              */
-#define __NR_setfsuid           228 /* Linux Specific                              */
-#define __NR_setfsgid           229 /* Linux Specific                              */
-#define __NR__newselect         230 /* Linux Specific                              */
-#define __NR_time               231 /* Linux Specific                              */
-#define __NR_splice             232 /* Linux Specific                              */
-#define __NR_stime              233 /* Linux Specific                              */
-#define __NR_statfs64           234 /* Linux Specific                              */
-#define __NR_fstatfs64          235 /* Linux Specific                              */
-#define __NR__llseek            236 /* Linux Specific                              */
-#define __NR_mlock              237
-#define __NR_munlock            238
-#define __NR_mlockall           239
-#define __NR_munlockall         240
-#define __NR_sched_setparam     241
-#define __NR_sched_getparam     242
-#define __NR_sched_setscheduler 243
-#define __NR_sched_getscheduler 244
-#define __NR_sched_yield        245
-#define __NR_sched_get_priority_max 246
-#define __NR_sched_get_priority_min 247
-#define __NR_sched_rr_get_interval  248
-#define __NR_nanosleep          249
-#define __NR_mremap             250
-#define __NR__sysctl            251
-#define __NR_getsid             252
-#define __NR_fdatasync          253
-#define __NR_nfsservctl         254
-#define __NR_sync_file_range    255
-#define __NR_clock_settime      256
-#define __NR_clock_gettime      257
-#define __NR_clock_getres       258
-#define __NR_clock_nanosleep    259
-#define __NR_sched_getaffinity  260
-#define __NR_sched_setaffinity  261
-#define __NR_timer_settime      262
-#define __NR_timer_gettime      263
-#define __NR_timer_getoverrun   264
-#define __NR_timer_delete       265
-#define __NR_timer_create       266
-/* #define __NR_vserver         267 Reserved for VSERVER */
-#define __NR_io_setup           268
-#define __NR_io_destroy         269
-#define __NR_io_submit          270
-#define __NR_io_cancel          271
-#define __NR_io_getevents       272
-#define __NR_mq_open            273
-#define __NR_mq_unlink          274
-#define __NR_mq_timedsend       275
-#define __NR_mq_timedreceive    276
-#define __NR_mq_notify          277
-#define __NR_mq_getsetattr      278
-#define __NR_waitid             279
-#define __NR_tee                280
-#define __NR_add_key            281
-#define __NR_request_key        282
-#define __NR_keyctl             283
-#define __NR_openat             284
-#define __NR_mkdirat            285
-#define __NR_mknodat            286
-#define __NR_fchownat           287
-#define __NR_futimesat          288
-#define __NR_fstatat64          289
-#define __NR_unlinkat           290
-#define __NR_renameat           291
-#define __NR_linkat             292
-#define __NR_symlinkat          293
-#define __NR_readlinkat         294
-#define __NR_fchmodat           295
-#define __NR_faccessat          296
-#define __NR_pselect6           297
-#define __NR_ppoll              298
-#define __NR_unshare            299
-#define __NR_set_robust_list    300
-#define __NR_get_robust_list    301
-#define __NR_migrate_pages      302
-#define __NR_mbind              303
-#define __NR_get_mempolicy      304
-#define __NR_set_mempolicy      305
-#define __NR_kexec_load         306
-#define __NR_move_pages         307
-#define __NR_getcpu             308
-#define __NR_epoll_pwait        309
-#define __NR_utimensat          310
-#define __NR_signalfd           311
-#define __NR_timerfd_create     312
-#define __NR_eventfd            313
-#define __NR_fallocate          314
-#define __NR_timerfd_settime    315
-#define __NR_timerfd_gettime    316
-
-#define NR_SYSCALLS             317
-
-/* Sparc 32-bit only has the "setresuid32", "getresuid32" variants,
- * it never had the plain ones and there is no value to adding those
- * old versions into the syscall table.
- */
-#define __IGNORE_setresuid
-#define __IGNORE_getresuid
-#define __IGNORE_setresgid
-#define __IGNORE_getresgid
-
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _SPARC_UNISTD_H */
diff --git a/include/asm-sparc/user.h b/include/asm-sparc/user.h
deleted file mode 100644
index 3400ea87f148..000000000000
--- a/include/asm-sparc/user.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_USER_H
-#define _SPARC_USER_H
-
-/* Nothing to define.  */
-
-#endif /* !(_SPARC_USER_H) */
diff --git a/include/asm-sparc/vac-ops.h b/include/asm-sparc/vac-ops.h
deleted file mode 100644
index d10527611f11..000000000000
--- a/include/asm-sparc/vac-ops.h
+++ /dev/null
@@ -1,134 +0,0 @@
-#ifndef _SPARC_VAC_OPS_H
-#define _SPARC_VAC_OPS_H
-
-/* vac-ops.h: Inline assembly routines to do operations on the Sparc
- *            VAC (virtual address cache) for the sun4c.
- *
- * Copyright (C) 1994, David S. Miller (davem@caip.rutgers.edu)
- */
-
-#include <asm/sysen.h>
-#include <asm/contregs.h>
-#include <asm/asi.h>
-
-/* The SUN4C models have a virtually addressed write-through
- * cache.
- *
- * The cache tags are directly accessible through an ASI and
- * each have the form:
- *
- * ------------------------------------------------------------
- * | MBZ | CONTEXT | WRITE | PRIV | VALID | MBZ | TagID | MBZ |
- * ------------------------------------------------------------
- *  31 25  24   22     21     20     19    18 16  15   2  1  0
- *
- * MBZ: These bits are either unused and/or reserved and should
- *      be written as zeroes.
- *
- * CONTEXT: Records the context to which this cache line belongs.
- *
- * WRITE: A copy of the writable bit from the mmu pte access bits.
- *
- * PRIV: A copy of the privileged bit from the pte access bits.
- *
- * VALID: If set, this line is valid, else invalid.
- *
- * TagID: Fourteen bits of tag ID.
- *
- * Every virtual address is seen by the cache like this:
- *
- * ----------------------------------------
- * |  RESV  | TagID | LINE | BYTE-in-LINE |
- * ----------------------------------------
- *  31    30 29   16 15   4 3            0
- *
- * RESV: Unused/reserved.
- *
- * TagID: Used to match the Tag-ID in that vac tags.
- *
- * LINE: Which line within the cache
- *
- * BYTE-in-LINE: Which byte within the cache line.
- */
-
-/* Sun4c VAC Tags */
-#define S4CVACTAG_CID      0x01c00000
-#define S4CVACTAG_W        0x00200000
-#define S4CVACTAG_P        0x00100000
-#define S4CVACTAG_V        0x00080000
-#define S4CVACTAG_TID      0x0000fffc
-
-/* Sun4c VAC Virtual Address */
-/* These aren't used, why bother? (Anton) */
-#if 0
-#define S4CVACVA_TID       0x3fff0000
-#define S4CVACVA_LINE      0x0000fff0
-#define S4CVACVA_BIL       0x0000000f
-#endif
-
-/* The indexing of cache lines creates a problem.  Because the line
- * field of a virtual address extends past the page offset within
- * the virtual address it is possible to have what are called
- * 'bad aliases' which will create inconsistencies.  So we must make
- * sure that within a context that if a physical page is mapped
- * more than once, that 'extra' line bits are the same.  If this is
- * not the case, and thus is a 'bad alias' we must turn off the
- * cacheable bit in the pte's of all such pages.
- */
-
-#ifdef CONFIG_SUN4
-#define S4CVAC_BADBITS     0x0001e000
-#else
-#define S4CVAC_BADBITS    0x0000f000
-#endif
-
-/* The following is true if vaddr1 and vaddr2 would cause
- * a 'bad alias'.
- */
-#define S4CVAC_BADALIAS(vaddr1, vaddr2) \
-        ((((unsigned long) (vaddr1)) ^ ((unsigned long) (vaddr2))) & \
-         (S4CVAC_BADBITS))
-
-/* The following structure describes the characteristics of a sun4c
- * VAC as probed from the prom during boot time.
- */
-struct sun4c_vac_props {
-        unsigned int num_bytes;     /* Size of the cache */
-        unsigned int num_lines;     /* Number of cache lines */
-        unsigned int do_hwflushes;  /* Hardware flushing available? */
-        enum { VAC_NONE, VAC_WRITE_THROUGH,
-            VAC_WRITE_BACK } type;  /* What type of VAC? */
-        unsigned int linesize;      /* Size of each line in bytes */
-        unsigned int log2lsize;     /* log2(linesize) */
-        unsigned int on;            /* VAC is enabled */
-};
-
-extern struct sun4c_vac_props sun4c_vacinfo;
-
-/* sun4c_enable_vac() enables the sun4c virtual address cache. */
-static inline void sun4c_enable_vac(void)
-{
-        __asm__ __volatile__("lduba [%0] %1, %%g1\n\t"
-                             "or    %%g1, %2, %%g1\n\t"
-                             "stba  %%g1, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" ((unsigned int) AC_SENABLE),
-                             "i" (ASI_CONTROL), "i" (SENABLE_CACHE)
-                             : "g1", "memory");
-        sun4c_vacinfo.on = 1;
-}
-
-/* sun4c_disable_vac() disables the virtual address cache. */
-static inline void sun4c_disable_vac(void)
-{
-        __asm__ __volatile__("lduba [%0] %1, %%g1\n\t"
-                             "andn  %%g1, %2, %%g1\n\t"
-                             "stba  %%g1, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" ((unsigned int) AC_SENABLE),
-                             "i" (ASI_CONTROL), "i" (SENABLE_CACHE)
-                             : "g1", "memory");
-        sun4c_vacinfo.on = 0;
-}
-
-#endif /* !(_SPARC_VAC_OPS_H) */
diff --git a/include/asm-sparc/vaddrs.h b/include/asm-sparc/vaddrs.h
deleted file mode 100644
index f6ca4779056c..000000000000
--- a/include/asm-sparc/vaddrs.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _SPARC_VADDRS_H
-#define _SPARC_VADDRS_H
-
-#include <asm/head.h>
-
-/*
- * asm-sparc/vaddrs.h:  Here we define the virtual addresses at
- *                      which important things will be mapped.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
- */
-
-#define SRMMU_MAXMEM            0x0c000000
-
-#define SRMMU_NOCACHE_VADDR     (KERNBASE + SRMMU_MAXMEM)
-                                /* = 0x0fc000000 */
-/* XXX Empiricals - this needs to go away - KMW */
-#define SRMMU_MIN_NOCACHE_PAGES (550)
-#define SRMMU_MAX_NOCACHE_PAGES (1280)
-
-/* The following constant is used in mm/srmmu.c::srmmu_nocache_calcsize()
- * to determine the amount of memory that will be reserved as nocache:
- *
- * 256 pages will be taken as nocache per each
- * SRMMU_NOCACHE_ALCRATIO MB of system memory.
- *
- * limits enforced:     nocache minimum = 256 pages
- *                      nocache maximum = 1280 pages
- */
-#define SRMMU_NOCACHE_ALCRATIO  64      /* 256 pages per 64MB of system RAM */
-
-#define SUN4M_IOBASE_VADDR      0xfd000000 /* Base for mapping pages */
-#define IOBASE_VADDR            0xfe000000
-#define IOBASE_END              0xfe600000
-
-#define VMALLOC_START           0xfe600000
-
-/* XXX Alter this when I get around to fixing sun4c - Anton */
-#define VMALLOC_END             0xffc00000
-
-/*
- * On the sun4/4c we need a place
- * to reliably map locked down kernel data.  This includes the
- * task_struct and kernel stack pages of each process plus the
- * scsi buffers during dvma IO transfers, also the floppy buffers
- * during pseudo dma which runs with traps off (no faults allowed).
- * Some quick calculations yield:
- *       NR_TASKS <512> * (3 * PAGE_SIZE) == 0x600000
- * Subtract this from 0xc00000 and you get 0x927C0 of vm left
- * over to map SCSI dvma + floppy pseudo-dma buffers.  So be
- * careful if you change NR_TASKS or else there won't be enough
- * room for it all.
- */
-#define SUN4C_LOCK_VADDR        0xff000000
-#define SUN4C_LOCK_END          0xffc00000
-
-#define KADB_DEBUGGER_BEGVM     0xffc00000 /* Where kern debugger is in virt-mem */
-#define KADB_DEBUGGER_ENDVM     0xffd00000
-#define DEBUG_FIRSTVADDR        KADB_DEBUGGER_BEGVM
-#define DEBUG_LASTVADDR         KADB_DEBUGGER_ENDVM
-
-#define LINUX_OPPROM_BEGVM      0xffd00000
-#define LINUX_OPPROM_ENDVM      0xfff00000
-
-#define DVMA_VADDR              0xfff00000 /* Base area of the DVMA on suns */
-#define DVMA_END                0xfffc0000
-
-#endif /* !(_SPARC_VADDRS_H) */
diff --git a/include/asm-sparc/vfc_ioctls.h b/include/asm-sparc/vfc_ioctls.h
deleted file mode 100644
index af8b69007b22..000000000000
--- a/include/asm-sparc/vfc_ioctls.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (c) 1996 by Manish Vachharajani */
-
-#ifndef _LINUX_VFC_IOCTLS_H_
-#define _LINUX_VFC_IOCTLS_H_
-
-        /* IOCTLs */
-#define VFC_IOCTL(a)          (('j' << 8) | a)
-#define VFCGCTRL        (VFC_IOCTL (0))         /* get vfc attributes */
-#define VFCSCTRL        (VFC_IOCTL (1))         /* set vfc attributes */
-#define VFCGVID         (VFC_IOCTL (2))         /* get video decoder attributes */
-#define VFCSVID         (VFC_IOCTL (3))         /* set video decoder attributes */
-#define VFCHUE          (VFC_IOCTL (4))         /* set hue */
-#define VFCPORTCHG      (VFC_IOCTL (5))         /* change port */
-#define VFCRDINFO       (VFC_IOCTL (6))         /* read info */
-
-        /* Options for setting the vfc attributes and status */
-#define MEMPRST         0x1     /* reset FIFO ptr. */
-#define CAPTRCMD        0x2     /* start capture and wait */
-#define DIAGMODE        0x3     /* diag mode */
-#define NORMMODE        0x4     /* normal mode */
-#define CAPTRSTR        0x5     /* start capture */
-#define CAPTRWAIT       0x6     /* wait for capture to finish */
-
-
-        /* Options for the decoder */
-#define STD_NTSC        0x1     /* NTSC mode */
-#define STD_PAL         0x2     /* PAL mode */
-#define COLOR_ON        0x3     /* force color ON */
-#define MONO            0x4     /* force color OFF */
-
-        /* Values returned by ioctl 2 */
-
-#define NO_LOCK         1
-#define NTSC_COLOR      2
-#define NTSC_NOCOLOR    3
-#define PAL_COLOR       4
-#define PAL_NOCOLOR     5
-
-/* Not too sure what this does yet */
-        /* Options for setting Field number */
-#define ODD_FIELD       0x1
-#define EVEN_FIELD      0x0
-#define ACTIVE_ONLY     0x2
-#define NON_ACTIVE      0x0
-
-/* Debug options */
-#define VFC_I2C_SEND 0
-#define VFC_I2C_RECV 1
-
-struct vfc_debug_inout
-{
-        unsigned long addr;
-        unsigned long ret;
-        unsigned long len;
-        unsigned char __user *buffer;
-};
-
-#endif /* _LINUX_VFC_IOCTLS_H_ */
diff --git a/include/asm-sparc/vga.h b/include/asm-sparc/vga.h
deleted file mode 100644
index c69d5b2ba19a..000000000000
--- a/include/asm-sparc/vga.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- *      Access to VGA videoram
- *
- *      (c) 1998 Martin Mares <mj@ucw.cz>
- */
-
-#ifndef _LINUX_ASM_VGA_H_
-#define _LINUX_ASM_VGA_H_
-
-#include <asm/types.h>
-
-#define VT_BUF_HAVE_RW
-
-#undef scr_writew
-#undef scr_readw
-
-static inline void scr_writew(u16 val, u16 *addr)
-{
-        BUG_ON((long) addr >= 0);
-
-        *addr = val;
-}
-
-static inline u16 scr_readw(const u16 *addr)
-{
-        BUG_ON((long) addr >= 0);
-
-        return *addr;
-}
-
-#define VGA_MAP_MEM(x,s) (x)
-
-#endif
diff --git a/include/asm-sparc/viking.h b/include/asm-sparc/viking.h
deleted file mode 100644
index 989930aeb093..000000000000
--- a/include/asm-sparc/viking.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * viking.h:  Defines specific to the GNU/Viking MBUS module.
- *            This is SRMMU stuff.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_VIKING_H
-#define _SPARC_VIKING_H
-
-#include <asm/asi.h>
-#include <asm/mxcc.h>
-#include <asm/pgtsrmmu.h>
-
-/* Bits in the SRMMU control register for GNU/Viking modules.
- *
- * -----------------------------------------------------------
- * |impl-vers| RSV |TC|AC|SP|BM|PC|MBM|SB|IC|DC|PSO|RSV|NF|ME|
- * -----------------------------------------------------------
- *  31     24 23-17 16 15 14 13 12 11  10  9  8  7  6-2  1  0
- *
- * TC: Tablewalk Cacheable -- 0 = Twalks are not cacheable in E-cache
- *                            1 = Twalks are cacheable in E-cache
- *
- * GNU/Viking will only cache tablewalks in the E-cache (mxcc) if present
- * and never caches them internally (or so states the docs).  Therefore
- * for machines lacking an E-cache (ie. in MBUS mode) this bit must
- * remain cleared.
- *
- * AC: Alternate Cacheable -- 0 = Passthru physical accesses not cacheable
- *                            1 = Passthru physical accesses cacheable
- *
- * This indicates whether accesses are cacheable when no cachable bit
- * is present in the pte when the processor is in boot-mode or the
- * access does not need pte's for translation (ie. pass-thru ASI's).
- * "Cachable" is only referring to E-cache (if present) and not the
- * on chip split I/D caches of the GNU/Viking.
- *
- * SP: SnooP Enable -- 0 = bus snooping off, 1 = bus snooping on
- *
- * This enables snooping on the GNU/Viking bus.  This must be on
- * for the hardware cache consistency mechanisms of the GNU/Viking
- * to work at all.  On non-mxcc GNU/Viking modules the split I/D
- * caches will snoop regardless of whether they are enabled, this
- * takes care of the case where the I or D or both caches are turned
- * off yet still contain valid data.  Note also that this bit does
- * not affect GNU/Viking store-buffer snoops, those happen if the
- * store-buffer is enabled no matter what.
- *
- * BM: Boot Mode -- 0 = not in boot mode, 1 = in boot mode
- *
- * This indicates whether the GNU/Viking is in boot-mode or not,
- * if it is then all instruction fetch physical addresses are
- * computed as 0xff0000000 + low 28 bits of requested address.
- * GNU/Viking boot-mode does not affect data accesses.  Also,
- * in boot mode instruction accesses bypass the split on chip I/D
- * caches, they may be cached by the GNU/MXCC if present and enabled.
- *
- * MBM: MBus Mode -- 0 = not in MBus mode, 1 = in MBus mode
- *
- * This indicated the GNU/Viking configuration present.  If in
- * MBUS mode, the GNU/Viking lacks a GNU/MXCC E-cache.  If it is
- * not then the GNU/Viking is on a module VBUS connected directly
- * to a GNU/MXCC cache controller.  The GNU/MXCC can be thus connected
- * to either an GNU/MBUS (sun4m) or the packet-switched GNU/XBus (sun4d).
- *
- * SB: StoreBuffer enable -- 0 = store buffer off, 1 = store buffer on
- *
- * The GNU/Viking store buffer allows the chip to continue execution
- * after a store even if the data cannot be placed in one of the
- * caches during that cycle.  If disabled, all stores operations
- * occur synchronously.
- *
- * IC: Instruction Cache -- 0 = off, 1 = on
- * DC: Data Cache -- 0 = off, 1 = 0n
- *
- * These bits enable the on-cpu GNU/Viking split I/D caches.  Note,
- * as mentioned above, these caches will snoop the bus in GNU/MBUS
- * configurations even when disabled to avoid data corruption.
- *
- * NF: No Fault -- 0 = faults generate traps, 1 = faults don't trap
- * ME: MMU enable -- 0 = mmu not translating, 1 = mmu translating
- *
- */
-
-#define VIKING_MMUENABLE    0x00000001
-#define VIKING_NOFAULT      0x00000002
-#define VIKING_PSO          0x00000080
-#define VIKING_DCENABLE     0x00000100   /* Enable data cache */
-#define VIKING_ICENABLE     0x00000200   /* Enable instruction cache */
-#define VIKING_SBENABLE     0x00000400   /* Enable store buffer */
-#define VIKING_MMODE        0x00000800   /* MBUS mode */
-#define VIKING_PCENABLE     0x00001000   /* Enable parity checking */
-#define VIKING_BMODE        0x00002000   
-#define VIKING_SPENABLE     0x00004000   /* Enable bus cache snooping */
-#define VIKING_ACENABLE     0x00008000   /* Enable alternate caching */
-#define VIKING_TCENABLE     0x00010000   /* Enable table-walks to be cached */
-#define VIKING_DPENABLE     0x00040000   /* Enable the data prefetcher */
-
-/*
- * GNU/Viking Breakpoint Action Register fields.
- */
-#define VIKING_ACTION_MIX   0x00001000   /* Enable multiple instructions */
-
-/*
- * GNU/Viking Cache Tags.
- */
-#define VIKING_PTAG_VALID   0x01000000   /* Cache block is valid */
-#define VIKING_PTAG_DIRTY   0x00010000   /* Block has been modified */
-#define VIKING_PTAG_SHARED  0x00000100   /* Shared with some other cache */
-
-#ifndef __ASSEMBLY__
-
-static inline void viking_flush_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_IC_FLCLEAR)
-                             : "memory");
-}
-
-static inline void viking_flush_dcache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
-                             : /* no outputs */
-                             : "i" (ASI_M_DC_FLCLEAR)
-                             : "memory");
-}
-
-static inline void viking_unlock_icache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (0x80000000), "i" (ASI_M_IC_FLCLEAR)
-                             : "memory");
-}
-
-static inline void viking_unlock_dcache(void)
-{
-        __asm__ __volatile__("sta %%g0, [%0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (0x80000000), "i" (ASI_M_DC_FLCLEAR)
-                             : "memory");
-}
-
-static inline void viking_set_bpreg(unsigned long regval)
-{
-        __asm__ __volatile__("sta %0, [%%g0] %1\n\t"
-                             : /* no outputs */
-                             : "r" (regval), "i" (ASI_M_ACTION)
-                             : "memory");
-}
-
-static inline unsigned long viking_get_bpreg(void)
-{
-        unsigned long regval;
-
-        __asm__ __volatile__("lda [%%g0] %1, %0\n\t"
-                             : "=r" (regval)
-                             : "i" (ASI_M_ACTION));
-        return regval;
-}
-
-static inline void viking_get_dcache_ptag(int set, int block,
-                                              unsigned long *data)
-{
-        unsigned long ptag = ((set & 0x7f) << 5) | ((block & 0x3) << 26) |
-                             0x80000000;
-        unsigned long info, page;
-
-        __asm__ __volatile__ ("ldda [%2] %3, %%g2\n\t"
-                              "or %%g0, %%g2, %0\n\t"
-                              "or %%g0, %%g3, %1\n\t"
-                              : "=r" (info), "=r" (page)
-                              : "r" (ptag), "i" (ASI_M_DATAC_TAG)
-                              : "g2", "g3");
-        data[0] = info;
-        data[1] = page;
-}
-
-static inline void viking_mxcc_turn_off_parity(unsigned long *mregp,
-                                                   unsigned long *mxcc_cregp)
-{
-        unsigned long mreg = *mregp;
-        unsigned long mxcc_creg = *mxcc_cregp;
-
-        mreg &= ~(VIKING_PCENABLE);
-        mxcc_creg &= ~(MXCC_CTL_PARE);
-
-        __asm__ __volatile__ ("set 1f, %%g2\n\t"
-                              "andcc %%g2, 4, %%g0\n\t"
-                              "bne 2f\n\t"
-                              " nop\n"
-                              "1:\n\t"
-                              "sta %0, [%%g0] %3\n\t"
-                              "sta %1, [%2] %4\n\t"
-                              "b 1f\n\t"
-                              " nop\n\t"
-                              "nop\n"
-                              "2:\n\t"
-                              "sta %0, [%%g0] %3\n\t"
-                              "sta %1, [%2] %4\n"
-                              "1:\n\t"
-                              : /* no output */
-                              : "r" (mreg), "r" (mxcc_creg),
-                                "r" (MXCC_CREG), "i" (ASI_M_MMUREGS),
-                                "i" (ASI_M_MXCC)
-                              : "g2", "memory", "cc");
-        *mregp = mreg;
-        *mxcc_cregp = mxcc_creg;
-}
-
-static inline unsigned long viking_hwprobe(unsigned long vaddr)
-{
-        unsigned long val;
-
-        vaddr &= PAGE_MASK;
-        /* Probe all MMU entries. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr | 0x400), "i" (ASI_M_FLUSH_PROBE));
-        if (!val)
-                return 0;
-
-        /* Probe region. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr | 0x200), "i" (ASI_M_FLUSH_PROBE));
-        if ((val & SRMMU_ET_MASK) == SRMMU_ET_PTE) {
-                vaddr &= ~SRMMU_PGDIR_MASK;
-                vaddr >>= PAGE_SHIFT;
-                return val | (vaddr << 8);
-        }
-
-        /* Probe segment. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr | 0x100), "i" (ASI_M_FLUSH_PROBE));
-        if ((val & SRMMU_ET_MASK) == SRMMU_ET_PTE) {
-                vaddr &= ~SRMMU_REAL_PMD_MASK;
-                vaddr >>= PAGE_SHIFT;
-                return val | (vaddr << 8);
-        }
-
-        /* Probe page. */
-        __asm__ __volatile__("lda [%1] %2, %0\n\t"
-                             : "=r" (val)
-                             : "r" (vaddr), "i" (ASI_M_FLUSH_PROBE));
-        return val;
-}
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* !(_SPARC_VIKING_H) */
diff --git a/include/asm-sparc/winmacro.h b/include/asm-sparc/winmacro.h
deleted file mode 100644
index 5b0a06dc3bcb..000000000000
--- a/include/asm-sparc/winmacro.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * winmacro.h: Window loading-unloading macros.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC_WINMACRO_H
-#define _SPARC_WINMACRO_H
-
-#include <asm/ptrace.h>
-
-/* Store the register window onto the 8-byte aligned area starting
- * at %reg.  It might be %sp, it might not, we don't care.
- */
-#define STORE_WINDOW(reg) \
-        std     %l0, [%reg + RW_L0]; \
-        std     %l2, [%reg + RW_L2]; \
-        std     %l4, [%reg + RW_L4]; \
-        std     %l6, [%reg + RW_L6]; \
-        std     %i0, [%reg + RW_I0]; \
-        std     %i2, [%reg + RW_I2]; \
-        std     %i4, [%reg + RW_I4]; \
-        std     %i6, [%reg + RW_I6];
-
-/* Load a register window from the area beginning at %reg. */
-#define LOAD_WINDOW(reg) \
-        ldd     [%reg + RW_L0], %l0; \
-        ldd     [%reg + RW_L2], %l2; \
-        ldd     [%reg + RW_L4], %l4; \
-        ldd     [%reg + RW_L6], %l6; \
-        ldd     [%reg + RW_I0], %i0; \
-        ldd     [%reg + RW_I2], %i2; \
-        ldd     [%reg + RW_I4], %i4; \
-        ldd     [%reg + RW_I6], %i6;
-
-/* Loading and storing struct pt_reg trap frames. */
-#define LOAD_PT_INS(base_reg) \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I0], %i0; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I2], %i2; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I4], %i4; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_I6], %i6;
-
-#define LOAD_PT_GLOBALS(base_reg) \
-        ld      [%base_reg + STACKFRAME_SZ + PT_G1], %g1; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_G2], %g2; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_G4], %g4; \
-        ldd     [%base_reg + STACKFRAME_SZ + PT_G6], %g6;
-
-#define LOAD_PT_YREG(base_reg, scratch) \
-        ld      [%base_reg + STACKFRAME_SZ + PT_Y], %scratch; \
-        wr      %scratch, 0x0, %y;
-
-#define LOAD_PT_PRIV(base_reg, pt_psr, pt_pc, pt_npc) \
-        ld      [%base_reg + STACKFRAME_SZ + PT_PSR], %pt_psr; \
-        ld      [%base_reg + STACKFRAME_SZ + PT_PC], %pt_pc; \
-        ld      [%base_reg + STACKFRAME_SZ + PT_NPC], %pt_npc;
-
-#define LOAD_PT_ALL(base_reg, pt_psr, pt_pc, pt_npc, scratch) \
-        LOAD_PT_YREG(base_reg, scratch) \
-        LOAD_PT_INS(base_reg) \
-        LOAD_PT_GLOBALS(base_reg) \
-        LOAD_PT_PRIV(base_reg, pt_psr, pt_pc, pt_npc)
-
-#define STORE_PT_INS(base_reg) \
-        std     %i0, [%base_reg + STACKFRAME_SZ + PT_I0]; \
-        std     %i2, [%base_reg + STACKFRAME_SZ + PT_I2]; \
-        std     %i4, [%base_reg + STACKFRAME_SZ + PT_I4]; \
-        std     %i6, [%base_reg + STACKFRAME_SZ + PT_I6];
-
-#define STORE_PT_GLOBALS(base_reg) \
-        st      %g1, [%base_reg + STACKFRAME_SZ + PT_G1]; \
-        std     %g2, [%base_reg + STACKFRAME_SZ + PT_G2]; \
-        std     %g4, [%base_reg + STACKFRAME_SZ + PT_G4]; \
-        std     %g6, [%base_reg + STACKFRAME_SZ + PT_G6];
-
-#define STORE_PT_YREG(base_reg, scratch) \
-        rd      %y, %scratch; \
-        st      %scratch, [%base_reg + STACKFRAME_SZ + PT_Y];
-
-#define STORE_PT_PRIV(base_reg, pt_psr, pt_pc, pt_npc) \
-        st      %pt_psr, [%base_reg + STACKFRAME_SZ + PT_PSR]; \
-        st      %pt_pc,  [%base_reg + STACKFRAME_SZ + PT_PC]; \
-        st      %pt_npc, [%base_reg + STACKFRAME_SZ + PT_NPC];
-
-#define STORE_PT_ALL(base_reg, reg_psr, reg_pc, reg_npc, g_scratch) \
-        STORE_PT_PRIV(base_reg, reg_psr, reg_pc, reg_npc) \
-        STORE_PT_GLOBALS(base_reg) \
-        STORE_PT_YREG(base_reg, g_scratch) \
-        STORE_PT_INS(base_reg)
-
-#define SAVE_BOLIXED_USER_STACK(cur_reg, scratch) \
-        ld       [%cur_reg + TI_W_SAVED], %scratch; \
-        sll      %scratch, 2, %scratch; \
-        add      %scratch, %cur_reg, %scratch; \
-        st       %sp, [%scratch + TI_RWIN_SPTRS]; \
-        sub      %scratch, %cur_reg, %scratch; \
-        sll      %scratch, 4, %scratch; \
-        add      %scratch, %cur_reg, %scratch; \
-        STORE_WINDOW(scratch + TI_REG_WINDOW); \
-        sub      %scratch, %cur_reg, %scratch; \
-        srl      %scratch, 6, %scratch; \
-        add      %scratch, 1, %scratch; \
-        st       %scratch, [%cur_reg + TI_W_SAVED];
-
-#ifdef CONFIG_SMP
-#define LOAD_CURRENT4M(dest_reg, idreg) \
-        rd       %tbr, %idreg; \
-        sethi    %hi(current_set), %dest_reg; \
-        srl      %idreg, 10, %idreg; \
-        or       %dest_reg, %lo(current_set), %dest_reg; \
-        and      %idreg, 0xc, %idreg; \
-        ld       [%idreg + %dest_reg], %dest_reg;
-
-#define LOAD_CURRENT4D(dest_reg, idreg) \
-        lda      [%g0] ASI_M_VIKING_TMP1, %idreg; \
-        sethi   %hi(C_LABEL(current_set)), %dest_reg; \
-        sll     %idreg, 2, %idreg; \
-        or      %dest_reg, %lo(C_LABEL(current_set)), %dest_reg; \
-        ld      [%idreg + %dest_reg], %dest_reg;
-
-/* Blackbox - take care with this... - check smp4m and smp4d before changing this. */
-#define LOAD_CURRENT(dest_reg, idreg)                                   \
-        sethi    %hi(___b_load_current), %idreg;                        \
-        sethi    %hi(current_set), %dest_reg;                   \
-        sethi    %hi(boot_cpu_id4), %idreg;                     \
-        or       %dest_reg, %lo(current_set), %dest_reg;        \
-        ldub     [%idreg + %lo(boot_cpu_id4)], %idreg;          \
-        ld       [%idreg + %dest_reg], %dest_reg;
-#else
-#define LOAD_CURRENT(dest_reg, idreg) \
-        sethi    %hi(current_set), %idreg; \
-        ld       [%idreg + %lo(current_set)], %dest_reg;
-#endif
-
-#endif /* !(_SPARC_WINMACRO_H) */
diff --git a/include/asm-sparc/xor.h b/include/asm-sparc/xor.h
deleted file mode 100644
index f34b2cfa8206..000000000000
--- a/include/asm-sparc/xor.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * include/asm-sparc/xor.h
- *
- * Optimized RAID-5 checksumming functions for 32-bit Sparc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * High speed xor_block operation for RAID4/5 utilizing the
- * ldd/std SPARC instructions.
- *
- * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
- */
-
-static void
-sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-        } while (--lines > 0);
-}
-
-static void
-sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-        unsigned long *p3)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%2 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%2 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%2 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%2 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2), "r" (p3)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-                p3 += 8;
-        } while (--lines > 0);
-}
-
-static void
-sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-        unsigned long *p3, unsigned long *p4)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%2 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%2 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%2 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%2 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%3 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%3 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%3 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%3 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2), "r" (p3), "r" (p4)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-                p3 += 8;
-                p4 += 8;
-        } while (--lines > 0);
-}
-
-static void
-sparc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-        unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
-        int lines = bytes / (sizeof (long)) / 8;
-
-        do {
-                __asm__ __volatile__(
-                  "ldd [%0 + 0x00], %%g2\n\t"
-                  "ldd [%0 + 0x08], %%g4\n\t"
-                  "ldd [%0 + 0x10], %%o0\n\t"
-                  "ldd [%0 + 0x18], %%o2\n\t"
-                  "ldd [%1 + 0x00], %%o4\n\t"
-                  "ldd [%1 + 0x08], %%l0\n\t"
-                  "ldd [%1 + 0x10], %%l2\n\t"
-                  "ldd [%1 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%2 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%2 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%2 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%2 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%3 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%3 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%3 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%3 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "ldd [%4 + 0x00], %%o4\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "ldd [%4 + 0x08], %%l0\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "ldd [%4 + 0x10], %%l2\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "ldd [%4 + 0x18], %%l4\n\t"
-                  "xor %%g2, %%o4, %%g2\n\t"
-                  "xor %%g3, %%o5, %%g3\n\t"
-                  "xor %%g4, %%l0, %%g4\n\t"
-                  "xor %%g5, %%l1, %%g5\n\t"
-                  "xor %%o0, %%l2, %%o0\n\t"
-                  "xor %%o1, %%l3, %%o1\n\t"
-                  "xor %%o2, %%l4, %%o2\n\t"
-                  "xor %%o3, %%l5, %%o3\n\t"
-                  "std %%g2, [%0 + 0x00]\n\t"
-                  "std %%g4, [%0 + 0x08]\n\t"
-                  "std %%o0, [%0 + 0x10]\n\t"
-                  "std %%o2, [%0 + 0x18]\n"
-                :
-                : "r" (p1), "r" (p2), "r" (p3), "r" (p4), "r" (p5)
-                : "g2", "g3", "g4", "g5",
-                  "o0", "o1", "o2", "o3", "o4", "o5",
-                  "l0", "l1", "l2", "l3", "l4", "l5");
-                p1 += 8;
-                p2 += 8;
-                p3 += 8;
-                p4 += 8;
-                p5 += 8;
-        } while (--lines > 0);
-}
-
-static struct xor_block_template xor_block_SPARC = {
-        .name   = "SPARC",
-        .do_2   = sparc_2,
-        .do_3   = sparc_3,
-        .do_4   = sparc_4,
-        .do_5   = sparc_5,
-};
-
-/* For grins, also test the generic routines.  */
-#include <asm-generic/xor.h>
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES                               \
-        do {                                            \
-                xor_speed(&xor_block_8regs);            \
-                xor_speed(&xor_block_32regs);           \
-                xor_speed(&xor_block_SPARC);            \
-        } while (0)
diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
deleted file mode 100644
index dce1cf9a9313..000000000000
--- a/include/asm-sparc64/Kbuild
+++ /dev/null
@@ -1,23 +0,0 @@
-include include/asm-generic/Kbuild.asm
-
-ALTARCH := sparc
-ARCHDEF := defined __sparc__ && defined __arch64__
-ALTARCHDEF := defined __sparc__ && !defined __arch64__
-
-header-y += apb.h
-header-y += asi.h
-header-y += bbc.h
-header-y += bpp.h
-header-y += display7seg.h
-header-y += envctrl.h
-header-y += openprom.h
-header-y += openpromio.h
-header-y += psrcompat.h
-header-y += pstate.h
-header-y += reg.h
-header-y += uctx.h
-header-y += utrap.h
-header-y += watchdog.h
-
-unifdef-y += fbio.h
-unifdef-y += perfctr.h
diff --git a/include/asm-sparc64/agp.h b/include/asm-sparc64/agp.h
deleted file mode 100644
index e9fcf0e781ea..000000000000
--- a/include/asm-sparc64/agp.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef AGP_H
-#define AGP_H 1
-
-/* dummy for now */
-
-#define map_page_into_agp(page) 
-#define unmap_page_from_agp(page) 
-#define flush_agp_cache() mb()
-
-/* Convert a physical address to an address suitable for the GART. */
-#define phys_to_gart(x) (x)
-#define gart_to_phys(x) (x)
-
-/* GATT allocation. Returns/accepts GATT kernel virtual address. */
-#define alloc_gatt_pages(order)         \
-        ((char *)__get_free_pages(GFP_KERNEL, (order)))
-#define free_gatt_pages(table, order)   \
-        free_pages((unsigned long)(table), (order))
-
-#endif
diff --git a/include/asm-sparc64/apb.h b/include/asm-sparc64/apb.h
deleted file mode 100644
index 8f3b57db810f..000000000000
--- a/include/asm-sparc64/apb.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * apb.h: Advanced PCI Bridge Configuration Registers and Bits
- *
- * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef _SPARC64_APB_H
-#define _SPARC64_APB_H
-
-#define APB_TICK_REGISTER                       0xb0
-#define APB_INT_ACK                             0xb8
-#define APB_PRIMARY_MASTER_RETRY_LIMIT          0xc0
-#define APB_DMA_ASFR                            0xc8
-#define APB_DMA_AFAR                            0xd0
-#define APB_PIO_TARGET_RETRY_LIMIT              0xd8
-#define APB_PIO_TARGET_LATENCY_TIMER            0xd9
-#define APB_DMA_TARGET_RETRY_LIMIT              0xda
-#define APB_DMA_TARGET_LATENCY_TIMER            0xdb
-#define APB_SECONDARY_MASTER_RETRY_LIMIT        0xdc
-#define APB_SECONDARY_CONTROL                   0xdd
-#define APB_IO_ADDRESS_MAP                      0xde
-#define APB_MEM_ADDRESS_MAP                     0xdf
-
-#define APB_PCI_CONTROL_LOW                     0xe0
-#  define APB_PCI_CTL_LOW_ARB_PARK                      (1 << 21)
-#  define APB_PCI_CTL_LOW_ERRINT_EN                     (1 << 8)
-
-#define APB_PCI_CONTROL_HIGH                    0xe4
-#  define APB_PCI_CTL_HIGH_SERR                         (1 << 2)
-#  define APB_PCI_CTL_HIGH_ARBITER_EN                   (1 << 0)
-
-#define APB_PIO_ASFR                            0xe8
-#define APB_PIO_AFAR                            0xf0
-#define APB_DIAG_REGISTER                       0xf8
-
-#endif /* !(_SPARC64_APB_H) */
diff --git a/include/asm-sparc64/asi.h b/include/asm-sparc64/asi.h
deleted file mode 100644
index bc57c405e7d3..000000000000
--- a/include/asm-sparc64/asi.h
+++ /dev/null
@@ -1,160 +0,0 @@
-#ifndef _SPARC64_ASI_H
-#define _SPARC64_ASI_H
-
-/* asi.h:  Address Space Identifier values for the V9.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-/* V9 Architecture mandary ASIs. */
-#define ASI_N                   0x04 /* Nucleus                         */
-#define ASI_NL                  0x0c /* Nucleus, little endian          */
-#define ASI_AIUP                0x10 /* Primary, user                   */
-#define ASI_AIUS                0x11 /* Secondary, user                 */
-#define ASI_AIUPL               0x18 /* Primary, user, little endian    */
-#define ASI_AIUSL               0x19 /* Secondary, user, little endian  */
-#define ASI_P                   0x80 /* Primary, implicit               */
-#define ASI_S                   0x81 /* Secondary, implicit             */
-#define ASI_PNF                 0x82 /* Primary, no fault               */
-#define ASI_SNF                 0x83 /* Secondary, no fault             */
-#define ASI_PL                  0x88 /* Primary, implicit, l-endian     */
-#define ASI_SL                  0x89 /* Secondary, implicit, l-endian   */
-#define ASI_PNFL                0x8a /* Primary, no fault, l-endian     */
-#define ASI_SNFL                0x8b /* Secondary, no fault, l-endian   */
-
-/* SpitFire and later extended ASIs.  The "(III)" marker designates
- * UltraSparc-III and later specific ASIs.  The "(CMT)" marker designates
- * Chip Multi Threading specific ASIs.  "(NG)" designates Niagara specific
- * ASIs, "(4V)" designates SUN4V specific ASIs.
- */
-#define ASI_PHYS_USE_EC         0x14 /* PADDR, E-cachable               */
-#define ASI_PHYS_BYPASS_EC_E    0x15 /* PADDR, E-bit                    */
-#define ASI_BLK_AIUP_4V         0x16 /* (4V) Prim, user, block ld/st    */
-#define ASI_BLK_AIUS_4V         0x17 /* (4V) Sec, user, block ld/st     */
-#define ASI_PHYS_USE_EC_L       0x1c /* PADDR, E-cachable, little endian*/
-#define ASI_PHYS_BYPASS_EC_E_L  0x1d /* PADDR, E-bit, little endian     */
-#define ASI_BLK_AIUP_L_4V       0x1e /* (4V) Prim, user, block, l-endian*/
-#define ASI_BLK_AIUS_L_4V       0x1f /* (4V) Sec, user, block, l-endian */
-#define ASI_SCRATCHPAD          0x20 /* (4V) Scratch Pad Registers      */
-#define ASI_MMU                 0x21 /* (4V) MMU Context Registers      */
-#define ASI_BLK_INIT_QUAD_LDD_AIUS 0x23 /* (NG) init-store, twin load,
-                                         * secondary, user
-                                         */
-#define ASI_NUCLEUS_QUAD_LDD    0x24 /* Cachable, qword load            */
-#define ASI_QUEUE               0x25 /* (4V) Interrupt Queue Registers  */
-#define ASI_QUAD_LDD_PHYS_4V    0x26 /* (4V) Physical, qword load       */
-#define ASI_NUCLEUS_QUAD_LDD_L  0x2c /* Cachable, qword load, l-endian  */
-#define ASI_QUAD_LDD_PHYS_L_4V  0x2e /* (4V) Phys, qword load, l-endian */
-#define ASI_PCACHE_DATA_STATUS  0x30 /* (III) PCache data stat RAM diag */
-#define ASI_PCACHE_DATA         0x31 /* (III) PCache data RAM diag      */
-#define ASI_PCACHE_TAG          0x32 /* (III) PCache tag RAM diag       */
-#define ASI_PCACHE_SNOOP_TAG    0x33 /* (III) PCache snoop tag RAM diag */
-#define ASI_QUAD_LDD_PHYS       0x34 /* (III+) PADDR, qword load        */
-#define ASI_WCACHE_VALID_BITS   0x38 /* (III) WCache Valid Bits diag    */
-#define ASI_WCACHE_DATA         0x39 /* (III) WCache data RAM diag      */
-#define ASI_WCACHE_TAG          0x3a /* (III) WCache tag RAM diag       */
-#define ASI_WCACHE_SNOOP_TAG    0x3b /* (III) WCache snoop tag RAM diag */
-#define ASI_QUAD_LDD_PHYS_L     0x3c /* (III+) PADDR, qw-load, l-endian */
-#define ASI_SRAM_FAST_INIT      0x40 /* (III+) Fast SRAM init           */
-#define ASI_CORE_AVAILABLE      0x41 /* (CMT) LP Available              */
-#define ASI_CORE_ENABLE_STAT    0x41 /* (CMT) LP Enable Status          */
-#define ASI_CORE_ENABLE         0x41 /* (CMT) LP Enable RW              */
-#define ASI_XIR_STEERING        0x41 /* (CMT) XIR Steering RW           */
-#define ASI_CORE_RUNNING_RW     0x41 /* (CMT) LP Running RW             */
-#define ASI_CORE_RUNNING_W1S    0x41 /* (CMT) LP Running Write-One Set  */
-#define ASI_CORE_RUNNING_W1C    0x41 /* (CMT) LP Running Write-One Clr  */
-#define ASI_CORE_RUNNING_STAT   0x41 /* (CMT) LP Running Status         */
-#define ASI_CMT_ERROR_STEERING  0x41 /* (CMT) Error Steering RW         */
-#define ASI_DCACHE_INVALIDATE   0x42 /* (III) DCache Invalidate diag    */
-#define ASI_DCACHE_UTAG         0x43 /* (III) DCache uTag diag          */
-#define ASI_DCACHE_SNOOP_TAG    0x44 /* (III) DCache snoop tag RAM diag */
-#define ASI_LSU_CONTROL         0x45 /* Load-store control unit         */
-#define ASI_DCU_CONTROL_REG     0x45 /* (III) DCache Unit Control reg   */
-#define ASI_DCACHE_DATA         0x46 /* DCache data-ram diag access     */
-#define ASI_DCACHE_TAG          0x47 /* Dcache tag/valid ram diag access*/
-#define ASI_INTR_DISPATCH_STAT  0x48 /* IRQ vector dispatch status      */
-#define ASI_INTR_RECEIVE        0x49 /* IRQ vector receive status       */
-#define ASI_UPA_CONFIG          0x4a /* UPA config space                */
-#define ASI_JBUS_CONFIG         0x4a /* (IIIi) JBUS Config Register     */
-#define ASI_SAFARI_CONFIG       0x4a /* (III) Safari Config Register    */
-#define ASI_SAFARI_ADDRESS      0x4a /* (III) Safari Address Register   */
-#define ASI_ESTATE_ERROR_EN     0x4b /* E-cache error enable space      */
-#define ASI_AFSR                0x4c /* Async fault status register     */
-#define ASI_AFAR                0x4d /* Async fault address register    */
-#define ASI_EC_TAG_DATA         0x4e /* E-cache tag/valid ram diag acc  */
-#define ASI_IMMU                0x50 /* Insn-MMU main register space    */
-#define ASI_IMMU_TSB_8KB_PTR    0x51 /* Insn-MMU 8KB TSB pointer reg    */
-#define ASI_IMMU_TSB_64KB_PTR   0x52 /* Insn-MMU 64KB TSB pointer reg   */
-#define ASI_ITLB_DATA_IN        0x54 /* Insn-MMU TLB data in reg        */
-#define ASI_ITLB_DATA_ACCESS    0x55 /* Insn-MMU TLB data access reg    */
-#define ASI_ITLB_TAG_READ       0x56 /* Insn-MMU TLB tag read reg       */
-#define ASI_IMMU_DEMAP          0x57 /* Insn-MMU TLB demap              */
-#define ASI_DMMU                0x58 /* Data-MMU main register space    */
-#define ASI_DMMU_TSB_8KB_PTR    0x59 /* Data-MMU 8KB TSB pointer reg    */
-#define ASI_DMMU_TSB_64KB_PTR   0x5a /* Data-MMU 16KB TSB pointer reg   */
-#define ASI_DMMU_TSB_DIRECT_PTR 0x5b /* Data-MMU TSB direct pointer reg */
-#define ASI_DTLB_DATA_IN        0x5c /* Data-MMU TLB data in reg        */
-#define ASI_DTLB_DATA_ACCESS    0x5d /* Data-MMU TLB data access reg    */
-#define ASI_DTLB_TAG_READ       0x5e /* Data-MMU TLB tag read reg       */
-#define ASI_DMMU_DEMAP          0x5f /* Data-MMU TLB demap              */
-#define ASI_IIU_INST_TRAP       0x60 /* (III) Instruction Breakpoint    */
-#define ASI_INTR_ID             0x63 /* (CMT) Interrupt ID register     */
-#define ASI_CORE_ID             0x63 /* (CMT) LP ID register            */
-#define ASI_CESR_ID             0x63 /* (CMT) CESR ID register          */
-#define ASI_IC_INSTR            0x66 /* Insn cache instrucion ram diag  */
-#define ASI_IC_TAG              0x67 /* Insn cache tag/valid ram diag   */
-#define ASI_IC_STAG             0x68 /* (III) Insn cache snoop tag ram  */
-#define ASI_IC_PRE_DECODE       0x6e /* Insn cache pre-decode ram diag  */
-#define ASI_IC_NEXT_FIELD       0x6f /* Insn cache next-field ram diag  */
-#define ASI_BRPRED_ARRAY        0x6f /* (III) Branch Prediction RAM diag*/
-#define ASI_BLK_AIUP            0x70 /* Primary, user, block load/store */
-#define ASI_BLK_AIUS            0x71 /* Secondary, user, block ld/st    */
-#define ASI_MCU_CTRL_REG        0x72 /* (III) Memory controller regs    */
-#define ASI_EC_DATA             0x74 /* (III) E-cache data staging reg  */
-#define ASI_EC_CTRL             0x75 /* (III) E-cache control reg       */
-#define ASI_EC_W                0x76 /* E-cache diag write access       */
-#define ASI_UDB_ERROR_W         0x77 /* External UDB error regs W       */
-#define ASI_UDB_CONTROL_W       0x77 /* External UDB control regs W     */
-#define ASI_INTR_W              0x77 /* IRQ vector dispatch write       */
-#define ASI_INTR_DATAN_W        0x77 /* (III) Out irq vector data reg N */
-#define ASI_INTR_DISPATCH_W     0x77 /* (III) Interrupt vector dispatch */
-#define ASI_BLK_AIUPL           0x78 /* Primary, user, little, blk ld/st*/
-#define ASI_BLK_AIUSL           0x79 /* Secondary, user, little, blk ld/st*/
-#define ASI_EC_R                0x7e /* E-cache diag read access        */
-#define ASI_UDBH_ERROR_R        0x7f /* External UDB error regs rd hi   */
-#define ASI_UDBL_ERROR_R        0x7f /* External UDB error regs rd low  */
-#define ASI_UDBH_CONTROL_R      0x7f /* External UDB control regs rd hi */
-#define ASI_UDBL_CONTROL_R      0x7f /* External UDB control regs rd low*/
-#define ASI_INTR_R              0x7f /* IRQ vector dispatch read        */
-#define ASI_INTR_DATAN_R        0x7f /* (III) In irq vector data reg N  */
-#define ASI_PST8_P              0xc0 /* Primary, 8 8-bit, partial       */
-#define ASI_PST8_S              0xc1 /* Secondary, 8 8-bit, partial     */
-#define ASI_PST16_P             0xc2 /* Primary, 4 16-bit, partial      */
-#define ASI_PST16_S             0xc3 /* Secondary, 4 16-bit, partial    */
-#define ASI_PST32_P             0xc4 /* Primary, 2 32-bit, partial      */
-#define ASI_PST32_S             0xc5 /* Secondary, 2 32-bit, partial    */
-#define ASI_PST8_PL             0xc8 /* Primary, 8 8-bit, partial, L    */
-#define ASI_PST8_SL             0xc9 /* Secondary, 8 8-bit, partial, L  */
-#define ASI_PST16_PL            0xca /* Primary, 4 16-bit, partial, L   */
-#define ASI_PST16_SL            0xcb /* Secondary, 4 16-bit, partial, L */
-#define ASI_PST32_PL            0xcc /* Primary, 2 32-bit, partial, L   */
-#define ASI_PST32_SL            0xcd /* Secondary, 2 32-bit, partial, L */
-#define ASI_FL8_P               0xd0 /* Primary, 1 8-bit, fpu ld/st     */
-#define ASI_FL8_S               0xd1 /* Secondary, 1 8-bit, fpu ld/st   */
-#define ASI_FL16_P              0xd2 /* Primary, 1 16-bit, fpu ld/st    */
-#define ASI_FL16_S              0xd3 /* Secondary, 1 16-bit, fpu ld/st  */
-#define ASI_FL8_PL              0xd8 /* Primary, 1 8-bit, fpu ld/st, L  */
-#define ASI_FL8_SL              0xd9 /* Secondary, 1 8-bit, fpu ld/st, L*/
-#define ASI_FL16_PL             0xda /* Primary, 1 16-bit, fpu ld/st, L */
-#define ASI_FL16_SL             0xdb /* Secondary, 1 16-bit, fpu ld/st,L*/
-#define ASI_BLK_COMMIT_P        0xe0 /* Primary, blk store commit       */
-#define ASI_BLK_COMMIT_S        0xe1 /* Secondary, blk store commit     */
-#define ASI_BLK_INIT_QUAD_LDD_P 0xe2 /* (NG) init-store, twin load,
-                                      * primary, implicit
-                                      */
-#define ASI_BLK_P               0xf0 /* Primary, blk ld/st              */
-#define ASI_BLK_S               0xf1 /* Secondary, blk ld/st            */
-#define ASI_BLK_PL              0xf8 /* Primary, blk ld/st, little      */
-#define ASI_BLK_SL              0xf9 /* Secondary, blk ld/st, little    */
-
-#endif /* _SPARC64_ASI_H */
diff --git a/include/asm-sparc64/atomic.h b/include/asm-sparc64/atomic.h
deleted file mode 100644
index 2c71ec4a3b18..000000000000
--- a/include/asm-sparc64/atomic.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/* atomic.h: Thankfully the V9 is at least reasonable for this
- *           stuff.
- *
- * Copyright (C) 1996, 1997, 2000 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __ARCH_SPARC64_ATOMIC__
-#define __ARCH_SPARC64_ATOMIC__
-
-#include <linux/types.h>
-#include <asm/system.h>
-
-typedef struct { volatile int counter; } atomic_t;
-typedef struct { volatile __s64 counter; } atomic64_t;
-
-#define ATOMIC_INIT(i)          { (i) }
-#define ATOMIC64_INIT(i)        { (i) }
-
-#define atomic_read(v)          ((v)->counter)
-#define atomic64_read(v)        ((v)->counter)
-
-#define atomic_set(v, i)        (((v)->counter) = i)
-#define atomic64_set(v, i)      (((v)->counter) = i)
-
-extern void atomic_add(int, atomic_t *);
-extern void atomic64_add(int, atomic64_t *);
-extern void atomic_sub(int, atomic_t *);
-extern void atomic64_sub(int, atomic64_t *);
-
-extern int atomic_add_ret(int, atomic_t *);
-extern int atomic64_add_ret(int, atomic64_t *);
-extern int atomic_sub_ret(int, atomic_t *);
-extern int atomic64_sub_ret(int, atomic64_t *);
-
-#define atomic_dec_return(v) atomic_sub_ret(1, v)
-#define atomic64_dec_return(v) atomic64_sub_ret(1, v)
-
-#define atomic_inc_return(v) atomic_add_ret(1, v)
-#define atomic64_inc_return(v) atomic64_add_ret(1, v)
-
-#define atomic_sub_return(i, v) atomic_sub_ret(i, v)
-#define atomic64_sub_return(i, v) atomic64_sub_ret(i, v)
-
-#define atomic_add_return(i, v) atomic_add_ret(i, v)
-#define atomic64_add_return(i, v) atomic64_add_ret(i, v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i, v) (atomic_sub_ret(i, v) == 0)
-#define atomic64_sub_and_test(i, v) (atomic64_sub_ret(i, v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_sub_ret(1, v) == 0)
-#define atomic64_dec_and_test(v) (atomic64_sub_ret(1, v) == 0)
-
-#define atomic_inc(v) atomic_add(1, v)
-#define atomic64_inc(v) atomic64_add(1, v)
-
-#define atomic_dec(v) atomic_sub(1, v)
-#define atomic64_dec(v) atomic64_sub(1, v)
-
-#define atomic_add_negative(i, v) (atomic_add_ret(i, v) < 0)
-#define atomic64_add_negative(i, v) (atomic64_add_ret(i, v) < 0)
-
-#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int c, old;
-        c = atomic_read(v);
-        for (;;) {
-                if (unlikely(c == (u)))
-                        break;
-                old = atomic_cmpxchg((v), c, c + (a));
-                if (likely(old == c))
-                        break;
-                c = old;
-        }
-        return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#define atomic64_cmpxchg(v, o, n) \
-        ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
-{
-        long c, old;
-        c = atomic64_read(v);
-        for (;;) {
-                if (unlikely(c == (u)))
-                        break;
-                old = atomic64_cmpxchg((v), c, c + (a));
-                if (likely(old == c))
-                        break;
-                c = old;
-        }
-        return c != (u);
-}
-
-#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing */
-#ifdef CONFIG_SMP
-#define smp_mb__before_atomic_dec()     membar_storeload_loadload();
-#define smp_mb__after_atomic_dec()      membar_storeload_storestore();
-#define smp_mb__before_atomic_inc()     membar_storeload_loadload();
-#define smp_mb__after_atomic_inc()      membar_storeload_storestore();
-#else
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-#endif
-
-#include <asm-generic/atomic.h>
-#endif /* !(__ARCH_SPARC64_ATOMIC__) */
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
deleted file mode 100644
index c4100494c7a5..000000000000
--- a/include/asm-sparc64/auxio.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * auxio.h:  Definitions and code for the Auxiliary I/O registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- *
- * Refactoring for unified NCR/PCIO support 2002 Eric Brower (ebrower@usa.net)
- */
-#ifndef _SPARC64_AUXIO_H
-#define _SPARC64_AUXIO_H
-
-/* AUXIO implementations:
- * sbus-based NCR89C105 "Slavio"
- *      LED/Floppy (AUX1) register
- *      Power (AUX2) register
- *
- * ebus-based auxio on PCIO 
- *      LED Auxio Register
- *      Power Auxio Register
- *
- * Register definitions from NCR _NCR89C105 Chip Specification_
- * 
- * SLAVIO AUX1 @ 0x1900000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) |  E  |  M  |  T  |  L  |
- * -------------------------------------------------
- * (R) - bit 7:6,4 are reserved and should be masked in s/w
- *  D  - Floppy Density Sense (1=high density) R/O
- *  E  - Link Test Enable, directly reflected on AT&T 7213 LTE pin
- *  M  - Monitor/Mouse Mux, directly reflected on MON_MSE_MUX pin
- *  T  - Terminal Count: sends TC pulse to 82077 floppy controller
- *  L  - System LED on front panel (0=off, 1=on) 
- */
-#define AUXIO_AUX1_MASK         0xc0 /* Mask bits               */
-#define AUXIO_AUX1_FDENS        0x20 /* Floppy Density Sense    */
-#define AUXIO_AUX1_LTE          0x08 /* Link Test Enable        */
-#define AUXIO_AUX1_MMUX         0x04 /* Monitor/Mouse Mux       */
-#define AUXIO_AUX1_FTCNT        0x02 /* Terminal Count,         */
-#define AUXIO_AUX1_LED          0x01 /* System LED              */
-
-/* SLAVIO AUX2 @ 0x1910000
- * -------------------------------------------------
- * | (R) | (R) |  D  | (R) | (R) | (R) |  C  |  F  |
- * -------------------------------------------------
- * (R) - bits 7:6,4:2 are reserved and should be masked in s/w
- *  D  - Power Failure Detect (1=power fail)
- *  C  - Clear Power Failure Detect Int (1=clear)
- *  F  - Power Off (1=power off)
- */
-#define AUXIO_AUX2_MASK         0xdc /* Mask Bits               */
-#define AUXIO_AUX2_PFAILDET     0x20 /* Power Fail Detect       */
-#define AUXIO_AUX2_PFAILCLR     0x02 /* Clear Pwr Fail Det Intr */
-#define AUXIO_AUX2_PWR_OFF      0x01 /* Power Off               */
-
-/* Register definitions from Sun Microsystems _PCIO_ p/n 802-7837
- *
- * PCIO LED Auxio @ 0x726000
- * -------------------------------------------------
- * |             31:1 Unused                 | LED |
- * -------------------------------------------------
- * Bits 31:1 unused
- * LED - System LED on front panel (0=off, 1=on)
- */
-#define AUXIO_PCIO_LED          0x01 /* System LED              */ 
-
-/* PCIO Power Auxio @ 0x724000
- * -------------------------------------------------
- * |             31:2 Unused           | CPO | SPO |
- * -------------------------------------------------
- * Bits 31:2 unused
- * CPO - Courtesy Power Off (1=off)
- * SPO - System Power Off   (1=off)
- */
-#define AUXIO_PCIO_CPWR_OFF     0x02 /* Courtesy Power Off      */
-#define AUXIO_PCIO_SPWR_OFF     0x01 /* System Power Off        */
-
-#ifndef __ASSEMBLY__
-
-extern void __iomem *auxio_register;
-
-#define AUXIO_LTE_ON    1
-#define AUXIO_LTE_OFF   0
-
-/* auxio_set_lte - Set Link Test Enable (TPE Link Detect)
- *
- * on - AUXIO_LTE_ON or AUXIO_LTE_OFF
- */
-extern void auxio_set_lte(int on);
-
-#define AUXIO_LED_ON    1
-#define AUXIO_LED_OFF   0
-
-/* auxio_set_led - Set system front panel LED 
- *
- * on - AUXIO_LED_ON or AUXIO_LED_OFF
- */
-extern void auxio_set_led(int on);
-
-#endif /* ifndef __ASSEMBLY__ */ 
-
-#endif /* !(_SPARC64_AUXIO_H) */
diff --git a/include/asm-sparc64/auxvec.h b/include/asm-sparc64/auxvec.h
deleted file mode 100644
index 1f45c67d7316..000000000000
--- a/include/asm-sparc64/auxvec.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/auxvec.h>
diff --git a/include/asm-sparc64/backoff.h b/include/asm-sparc64/backoff.h
deleted file mode 100644
index fa1fdf67e350..000000000000
--- a/include/asm-sparc64/backoff.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _SPARC64_BACKOFF_H
-#define _SPARC64_BACKOFF_H
-
-#define BACKOFF_LIMIT   (4 * 1024)
-
-#ifdef CONFIG_SMP
-
-#define BACKOFF_SETUP(reg)      \
-        mov     1, reg
-
-#define BACKOFF_SPIN(reg, tmp, label)   \
-        mov     reg, tmp; \
-88:     brnz,pt tmp, 88b; \
-         sub    tmp, 1, tmp; \
-        set     BACKOFF_LIMIT, tmp; \
-        cmp     reg, tmp; \
-        bg,pn   %xcc, label; \
-         nop; \
-        ba,pt   %xcc, label; \
-         sllx   reg, 1, reg;
-
-#else
-
-#define BACKOFF_SETUP(reg)
-#define BACKOFF_SPIN(reg, tmp, label) \
-        ba,pt   %xcc, label; \
-         nop;
-
-#endif
-
-#endif /* _SPARC64_BACKOFF_H */
diff --git a/include/asm-sparc64/bbc.h b/include/asm-sparc64/bbc.h
deleted file mode 100644
index 423a85800aae..000000000000
--- a/include/asm-sparc64/bbc.h
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * bbc.h: Defines for BootBus Controller found on UltraSPARC-III
- *        systems.
- *
- * Copyright (C) 2000 David S. Miller (davem@redhat.com)
- */
-
-#ifndef _SPARC64_BBC_H
-#define _SPARC64_BBC_H
-
-/* Register sizes are indicated by "B" (Byte, 1-byte),
- * "H" (Half-word, 2 bytes), "W" (Word, 4 bytes) or
- * "Q" (Quad, 8 bytes) inside brackets.
- */
-
-#define BBC_AID         0x00    /* [B] Agent ID                 */
-#define BBC_DEVP        0x01    /* [B] Device Present           */
-#define BBC_ARB         0x02    /* [B] Arbitration              */
-#define BBC_QUIESCE     0x03    /* [B] Quiesce                  */
-#define BBC_WDACTION    0x04    /* [B] Watchdog Action          */
-#define BBC_SPG         0x06    /* [B] Soft POR Gen             */
-#define BBC_SXG         0x07    /* [B] Soft XIR Gen             */
-#define BBC_PSRC        0x08    /* [W] POR Source               */
-#define BBC_XSRC        0x0c    /* [B] XIR Source               */
-#define BBC_CSC         0x0d    /* [B] Clock Synthesizers Control*/
-#define BBC_ES_CTRL     0x0e    /* [H] Energy Star Control      */
-#define BBC_ES_ACT      0x10    /* [W] E* Assert Change Time    */
-#define BBC_ES_DACT     0x14    /* [B] E* De-Assert Change Time */
-#define BBC_ES_DABT     0x15    /* [B] E* De-Assert Bypass Time */
-#define BBC_ES_ABT      0x16    /* [H] E* Assert Bypass Time    */
-#define BBC_ES_PST      0x18    /* [W] E* PLL Settle Time       */
-#define BBC_ES_FSL      0x1c    /* [W] E* Frequency Switch Latency*/
-#define BBC_EBUST       0x20    /* [Q] EBUS Timing              */
-#define BBC_JTAG_CMD    0x28    /* [W] JTAG+ Command            */
-#define BBC_JTAG_CTRL   0x2c    /* [B] JTAG+ Control            */
-#define BBC_I2C_SEL     0x2d    /* [B] I2C Selection            */
-#define BBC_I2C_0_S1    0x2e    /* [B] I2C ctrlr-0 reg S1       */
-#define BBC_I2C_0_S0    0x2f    /* [B] I2C ctrlr-0 regs S0,S0',S2,S3*/
-#define BBC_I2C_1_S1    0x30    /* [B] I2C ctrlr-1 reg S1       */
-#define BBC_I2C_1_S0    0x31    /* [B] I2C ctrlr-1 regs S0,S0',S2,S3*/
-#define BBC_KBD_BEEP    0x32    /* [B] Keyboard Beep            */
-#define BBC_KBD_BCNT    0x34    /* [W] Keyboard Beep Counter    */
-
-#define BBC_REGS_SIZE   0x40
-
-/* There is a 2K scratch ram area at offset 0x80000 but I doubt
- * we will use it for anything.
- */
-
-/* Agent ID register.  This register shows the Safari Agent ID
- * for the processors.  The value returned depends upon which
- * cpu is reading the register.
- */
-#define BBC_AID_ID      0x07    /* Safari ID            */
-#define BBC_AID_RESV    0xf8    /* Reserved             */
-
-/* Device Present register.  One can determine which cpus are actually
- * present in the machine by interrogating this register.
- */
-#define BBC_DEVP_CPU0   0x01    /* Processor 0 present  */
-#define BBC_DEVP_CPU1   0x02    /* Processor 1 present  */
-#define BBC_DEVP_CPU2   0x04    /* Processor 2 present  */
-#define BBC_DEVP_CPU3   0x08    /* Processor 3 present  */
-#define BBC_DEVP_RESV   0xf0    /* Reserved             */
-
-/* Arbitration register.  This register is used to block access to
- * the BBC from a particular cpu.
- */
-#define BBC_ARB_CPU0    0x01    /* Enable cpu 0 BBC arbitratrion */
-#define BBC_ARB_CPU1    0x02    /* Enable cpu 1 BBC arbitratrion */
-#define BBC_ARB_CPU2    0x04    /* Enable cpu 2 BBC arbitratrion */
-#define BBC_ARB_CPU3    0x08    /* Enable cpu 3 BBC arbitratrion */
-#define BBC_ARB_RESV    0xf0    /* Reserved                      */
-
-/* Quiesce register.  Bus and BBC segments for cpus can be disabled
- * with this register, ie. for hot plugging.
- */
-#define BBC_QUIESCE_S02 0x01    /* Quiesce Safari segment for cpu 0 and 2 */
-#define BBC_QUIESCE_S13 0x02    /* Quiesce Safari segment for cpu 1 and 3 */
-#define BBC_QUIESCE_B02 0x04    /* Quiesce BBC segment for cpu 0 and 2    */
-#define BBC_QUIESCE_B13 0x08    /* Quiesce BBC segment for cpu 1 and 3    */
-#define BBC_QUIESCE_FD0 0x10    /* Disable Fatal_Error[0] reporting       */
-#define BBC_QUIESCE_FD1 0x20    /* Disable Fatal_Error[1] reporting       */
-#define BBC_QUIESCE_FD2 0x40    /* Disable Fatal_Error[2] reporting       */
-#define BBC_QUIESCE_FD3 0x80    /* Disable Fatal_Error[3] reporting       */
-
-/* Watchdog Action register.  When the watchdog device timer expires
- * a line is enabled to the BBC.  The action BBC takes when this line
- * is asserted can be controlled by this regiser.
- */
-#define BBC_WDACTION_RST  0x01  /* When set, watchdog causes system reset.
-                                 * When clear, BBC ignores watchdog signal.
-                                 */
-#define BBC_WDACTION_RESV 0xfe  /* Reserved */
-
-/* Soft_POR_GEN register.  The POR (Power On Reset) signal may be asserted
- * for specific processors or all processors via this register.
- */
-#define BBC_SPG_CPU0    0x01 /* Assert POR for processor 0      */
-#define BBC_SPG_CPU1    0x02 /* Assert POR for processor 1      */
-#define BBC_SPG_CPU2    0x04 /* Assert POR for processor 2      */
-#define BBC_SPG_CPU3    0x08 /* Assert POR for processor 3      */
-#define BBC_SPG_CPUALL  0x10 /* Reset all processors and reset
-                              * the entire system.
-                              */
-#define BBC_SPG_RESV    0xe0 /* Reserved                        */
-
-/* Soft_XIR_GEN register.  The XIR (eXternally Initiated Reset) signal
- * may be asserted to specific processors via this register.
- */
-#define BBC_SXG_CPU0    0x01 /* Assert XIR for processor 0      */
-#define BBC_SXG_CPU1    0x02 /* Assert XIR for processor 1      */
-#define BBC_SXG_CPU2    0x04 /* Assert XIR for processor 2      */
-#define BBC_SXG_CPU3    0x08 /* Assert XIR for processor 3      */
-#define BBC_SXG_RESV    0xf0 /* Reserved                        */
-
-/* POR Source register.  One may identify the cause of the most recent
- * reset by reading this register.
- */
-#define BBC_PSRC_SPG0   0x0001 /* CPU 0 reset via BBC_SPG register      */
-#define BBC_PSRC_SPG1   0x0002 /* CPU 1 reset via BBC_SPG register      */
-#define BBC_PSRC_SPG2   0x0004 /* CPU 2 reset via BBC_SPG register      */
-#define BBC_PSRC_SPG3   0x0008 /* CPU 3 reset via BBC_SPG register      */
-#define BBC_PSRC_SPGSYS 0x0010 /* System reset via BBC_SPG register     */
-#define BBC_PSRC_JTAG   0x0020 /* System reset via JTAG+                */
-#define BBC_PSRC_BUTTON 0x0040 /* System reset via push-button dongle   */
-#define BBC_PSRC_PWRUP  0x0080 /* System reset via power-up             */
-#define BBC_PSRC_FE0    0x0100 /* CPU 0 reported Fatal_Error            */
-#define BBC_PSRC_FE1    0x0200 /* CPU 1 reported Fatal_Error            */
-#define BBC_PSRC_FE2    0x0400 /* CPU 2 reported Fatal_Error            */
-#define BBC_PSRC_FE3    0x0800 /* CPU 3 reported Fatal_Error            */
-#define BBC_PSRC_FE4    0x1000 /* Schizo reported Fatal_Error           */
-#define BBC_PSRC_FE5    0x2000 /* Safari device 5 reported Fatal_Error  */
-#define BBC_PSRC_FE6    0x4000 /* CPMS reported Fatal_Error             */
-#define BBC_PSRC_SYNTH  0x8000 /* System reset when on-board clock synthesizers
-                                * were updated.
-                                */
-#define BBC_PSRC_WDT   0x10000 /* System reset via Super I/O watchdog   */
-#define BBC_PSRC_RSC   0x20000 /* System reset via RSC remote monitoring
-                                * device
-                                */
-
-/* XIR Source register.  The source of an XIR event sent to a processor may
- * be determined via this register.
- */
-#define BBC_XSRC_SXG0   0x01    /* CPU 0 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_SXG1   0x02    /* CPU 1 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_SXG2   0x04    /* CPU 2 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_SXG3   0x08    /* CPU 3 received XIR via Soft_XIR_GEN reg */
-#define BBC_XSRC_JTAG   0x10    /* All CPUs received XIR via JTAG+         */
-#define BBC_XSRC_W_OR_B 0x20    /* All CPUs received XIR either because:
-                                 * a) Super I/O watchdog fired, or
-                                 * b) XIR push button was activated
-                                 */
-#define BBC_XSRC_RESV   0xc0    /* Reserved                                */
-
-/* Clock Synthesizers Control register.  This register provides the big-bang
- * programming interface to the two clock synthesizers of the machine.
- */
-#define BBC_CSC_SLOAD   0x01    /* Directly connected to S_LOAD pins    */
-#define BBC_CSC_SDATA   0x02    /* Directly connected to S_DATA pins    */
-#define BBC_CSC_SCLOCK  0x04    /* Directly connected to S_CLOCK pins   */
-#define BBC_CSC_RESV    0x78    /* Reserved                             */
-#define BBC_CSC_RST     0x80    /* Generate system reset when S_LOAD==1 */
-
-/* Energy Star Control register.  This register is used to generate the
- * clock frequency change trigger to the main system devices (Schizo and
- * the processors).  The transition occurs when bits in this register
- * go from 0 to 1, only one bit must be set at once else no action
- * occurs.  Basically the sequence of events is:
- * a) Choose new frequency: full, 1/2 or 1/32
- * b) Program this desired frequency into the cpus and Schizo.
- * c) Set the same value in this register.
- * d) 16 system clocks later, clear this register.
- */
-#define BBC_ES_CTRL_1_1         0x01    /* Full frequency       */
-#define BBC_ES_CTRL_1_2         0x02    /* 1/2 frequency        */
-#define BBC_ES_CTRL_1_32        0x20    /* 1/32 frequency       */
-#define BBC_ES_RESV             0xdc    /* Reserved             */
-
-/* Energy Star Assert Change Time register.  This determines the number
- * of BBC clock cycles (which is half the system frequency) between
- * the detection of FREEZE_ACK being asserted and the assertion of
- * the CLK_CHANGE_L[2:0] signals.
- */
-#define BBC_ES_ACT_VAL  0xff
-
-/* Energy Star Assert Bypass Time register.  This determines the number
- * of BBC clock cycles (which is half the system frequency) between
- * the assertion of the CLK_CHANGE_L[2:0] signals and the assertion of
- * the ESTAR_PLL_BYPASS signal.
- */
-#define BBC_ES_ABT_VAL  0xffff
-
-/* Energy Star PLL Settle Time register.  This determines the number of
- * BBC clock cycles (which is half the system frequency) between the
- * de-assertion of CLK_CHANGE_L[2:0] and the de-assertion of the FREEZE_L
- * signal.
- */
-#define BBC_ES_PST_VAL  0xffffffff
-
-/* Energy Star Frequency Switch Latency register.  This is the number of
- * BBC clocks between the de-assertion of CLK_CHANGE_L[2:0] and the first
- * edge of the Safari clock at the new frequency.
- */
-#define BBC_ES_FSL_VAL  0xffffffff
-
-/* Keyboard Beep control register.  This is a simple enabler for the audio
- * beep sound.
- */
-#define BBC_KBD_BEEP_ENABLE     0x01 /* Enable beep     */
-#define BBC_KBD_BEEP_RESV       0xfe /* Reserved        */
-
-/* Keyboard Beep Counter register.  There is a free-running counter inside
- * the BBC which runs at half the system clock.  The bit set in this register
- * determines when the audio sound is generated.  So for example if bit
- * 10 is set, the audio beep will oscillate at 1/(2**12).  The keyboard beep
- * generator automatically selects a different bit to use if the system clock
- * is changed via Energy Star.
- */
-#define BBC_KBD_BCNT_BITS       0x0007fc00
-#define BBC_KBC_BCNT_RESV       0xfff803ff
-
-#endif /* _SPARC64_BBC_H */
-
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
deleted file mode 100644
index bb87b8080220..000000000000
--- a/include/asm-sparc64/bitops.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * bitops.h: Bit string operations on the V9.
- *
- * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_BITOPS_H
-#define _SPARC64_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>
-
-extern int test_and_set_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern int test_and_change_bit(unsigned long nr, volatile unsigned long *addr);
-extern void set_bit(unsigned long nr, volatile unsigned long *addr);
-extern void clear_bit(unsigned long nr, volatile unsigned long *addr);
-extern void change_bit(unsigned long nr, volatile unsigned long *addr);
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#ifdef CONFIG_SMP
-#define smp_mb__before_clear_bit()      membar_storeload_loadload()
-#define smp_mb__after_clear_bit()       membar_storeload_storestore()
-#else
-#define smp_mb__before_clear_bit()      barrier()
-#define smp_mb__after_clear_bit()       barrier()
-#endif
-
-#include <asm-generic/bitops/ffz.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/ffs.h>
-
-/*
- * hweightN: returns the hamming weight (i.e. the number
- * of bits set) of a N-bit word
- */
-
-#ifdef ULTRA_HAS_POPULATION_COUNT
-
-static inline unsigned int hweight64(unsigned long w)
-{
-        unsigned int res;
-
-        __asm__ ("popc %1,%0" : "=r" (res) : "r" (w));
-        return res;
-}
-
-static inline unsigned int hweight32(unsigned int w)
-{
-        unsigned int res;
-
-        __asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffffffff));
-        return res;
-}
-
-static inline unsigned int hweight16(unsigned int w)
-{
-        unsigned int res;
-
-        __asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xffff));
-        return res;
-}
-
-static inline unsigned int hweight8(unsigned int w)
-{
-        unsigned int res;
-
-        __asm__ ("popc %1,%0" : "=r" (res) : "r" (w & 0xff));
-        return res;
-}
-
-#else
-
-#include <asm-generic/bitops/hweight.h>
-
-#endif
-#include <asm-generic/bitops/lock.h>
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/find.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#define ext2_set_bit_atomic(lock,nr,addr) \
-        test_and_set_bit((nr) ^ 0x38,(unsigned long *)(addr))
-#define ext2_clear_bit_atomic(lock,nr,addr) \
-        test_and_clear_bit((nr) ^ 0x38,(unsigned long *)(addr))
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC64_BITOPS_H) */
diff --git a/include/asm-sparc64/bpp.h b/include/asm-sparc64/bpp.h
deleted file mode 100644
index 514eee20272e..000000000000
--- a/include/asm-sparc64/bpp.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bpp.h>
diff --git a/include/asm-sparc64/bug.h b/include/asm-sparc64/bug.h
deleted file mode 100644
index 3433737c7a67..000000000000
--- a/include/asm-sparc64/bug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bug.h>
diff --git a/include/asm-sparc64/bugs.h b/include/asm-sparc64/bugs.h
deleted file mode 100644
index 04ae9e2818cf..000000000000
--- a/include/asm-sparc64/bugs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/bugs.h>
diff --git a/include/asm-sparc64/byteorder.h b/include/asm-sparc64/byteorder.h
deleted file mode 100644
index f672855bee17..000000000000
--- a/include/asm-sparc64/byteorder.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/byteorder.h>
diff --git a/include/asm-sparc64/cache.h b/include/asm-sparc64/cache.h
deleted file mode 100644
index fa9de5cadbf1..000000000000
--- a/include/asm-sparc64/cache.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cache.h>
diff --git a/include/asm-sparc64/cacheflush.h b/include/asm-sparc64/cacheflush.h
deleted file mode 100644
index 122e4058dd9e..000000000000
--- a/include/asm-sparc64/cacheflush.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _SPARC64_CACHEFLUSH_H
-#define _SPARC64_CACHEFLUSH_H
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/mm.h>
-
-/* Cache flush operations. */
-
-/* These are the same regardless of whether this is an SMP kernel or not. */
-#define flush_cache_mm(__mm) \
-        do { if ((__mm) == current->mm) flushw_user(); } while(0)
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-#define flush_cache_range(vma, start, end) \
-        flush_cache_mm((vma)->vm_mm)
-#define flush_cache_page(vma, page, pfn) \
-        flush_cache_mm((vma)->vm_mm)
-
-/* 
- * On spitfire, the icache doesn't snoop local stores and we don't
- * use block commit stores (which invalidate icache lines) during
- * module load, so we need this.
- */
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void __flush_icache_page(unsigned long);
-
-extern void __flush_dcache_page(void *addr, int flush_icache);
-extern void flush_dcache_page_impl(struct page *page);
-#ifdef CONFIG_SMP
-extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
-extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
-#else
-#define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)
-#define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)
-#endif
-
-extern void __flush_dcache_range(unsigned long start, unsigned long end);
-extern void flush_dcache_page(struct page *page);
-
-#define flush_icache_page(vma, pg)      do { } while(0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-
-extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
-                                unsigned long uaddr, void *kaddr,
-                                unsigned long len, int write);
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)              \
-        do {                                                            \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));        \
-                memcpy(dst, src, len);                                  \
-                flush_ptrace_access(vma, page, vaddr, src, len, 0);     \
-        } while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)            \
-        do {                                                            \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));        \
-                memcpy(dst, src, len);                                  \
-                flush_ptrace_access(vma, page, vaddr, dst, len, 1);     \
-        } while (0)
-
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-
-#define flush_cache_vmap(start, end)            do { } while (0)
-#define flush_cache_vunmap(start, end)          do { } while (0)
-
-#ifdef CONFIG_DEBUG_PAGEALLOC
-/* internal debugging function */
-void kernel_map_pages(struct page *page, int numpages, int enable);
-#endif
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_CACHEFLUSH_H */
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
deleted file mode 100644
index 85c69b38220b..000000000000
--- a/include/asm-sparc64/chafsr.h
+++ /dev/null
@@ -1,241 +0,0 @@
-#ifndef _SPARC64_CHAFSR_H
-#define _SPARC64_CHAFSR_H
-
-/* Cheetah Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
-
-/* Comments indicate which processor variants on which the bit definition
- * is valid.  Codes are:
- * ch   -->     cheetah
- * ch+  -->     cheetah plus
- * jp   -->     jalapeno
- */
-
-/* All bits of this register except M_SYNDROME and E_SYNDROME are
- * read, write 1 to clear.  M_SYNDROME and E_SYNDROME are read-only.
- */
-
-/* Software bit set by linux trap handlers to indicate that the trap was
- * signalled at %tl >= 1.
- */
-#define CHAFSR_TL1              (1UL << 63UL) /* n/a */
-
-/* Unmapped error from system bus for prefetch queue or
- * store queue read operation
- */
-#define CHPAFSR_DTO             (1UL << 59UL) /* ch+ */
-
-/* Bus error from system bus for prefetch queue or store queue
- * read operation
- */
-#define CHPAFSR_DBERR           (1UL << 58UL) /* ch+ */
-
-/* Hardware corrected E-cache Tag ECC error */
-#define CHPAFSR_THCE            (1UL << 57UL) /* ch+ */
-/* System interface protocol error, hw timeout caused */
-#define JPAFSR_JETO             (1UL << 57UL) /* jp */
-
-/* SW handled correctable E-cache Tag ECC error */
-#define CHPAFSR_TSCE            (1UL << 56UL) /* ch+ */
-/* Parity error on system snoop results */
-#define JPAFSR_SCE              (1UL << 56UL) /* jp */
-
-/* Uncorrectable E-cache Tag ECC error */
-#define CHPAFSR_TUE             (1UL << 55UL) /* ch+ */
-/* System interface protocol error, illegal command detected */
-#define JPAFSR_JEIC             (1UL << 55UL) /* jp */
-
-/* Uncorrectable system bus data ECC error due to prefetch
- * or store fill request
- */
-#define CHPAFSR_DUE             (1UL << 54UL) /* ch+ */
-/* System interface protocol error, illegal ADTYPE detected */
-#define JPAFSR_JEIT             (1UL << 54UL) /* jp */
-
-/* Multiple errors of the same type have occurred.  This bit is set when
- * an uncorrectable error or a SW correctable error occurs and the status
- * bit to report that error is already set.  When multiple errors of
- * different types are indicated by setting multiple status bits.
- *
- * This bit is not set if multiple HW corrected errors with the same
- * status bit occur, only uncorrectable and SW correctable ones have
- * this behavior.
- *
- * This bit is not set when multiple ECC errors happen within a single
- * 64-byte system bus transaction.  Only the first ECC error in a 16-byte
- * subunit will be logged.  All errors in subsequent 16-byte subunits
- * from the same 64-byte transaction are ignored.
- */
-#define CHAFSR_ME               (1UL << 53UL) /* ch,ch+,jp */
-
-/* Privileged state error has occurred.  This is a capture of PSTATE.PRIV
- * at the time the error is detected.
- */
-#define CHAFSR_PRIV             (1UL << 52UL) /* ch,ch+,jp */
-
-/* The following bits 51 (CHAFSR_PERR) to 33 (CHAFSR_CE) are sticky error
- * bits and record the most recently detected errors.  Bits accumulate
- * errors that have been detected since the last write to clear the bit.
- */
-
-/* System interface protocol error.  The processor asserts its' ERROR
- * pin when this event occurs and it also logs a specific cause code
- * into a JTAG scannable flop.
- */
-#define CHAFSR_PERR             (1UL << 51UL) /* ch,ch+,jp */
-
-/* Internal processor error.  The processor asserts its' ERROR
- * pin when this event occurs and it also logs a specific cause code
- * into a JTAG scannable flop.
- */
-#define CHAFSR_IERR             (1UL << 50UL) /* ch,ch+,jp */
-
-/* System request parity error on incoming address */
-#define CHAFSR_ISAP             (1UL << 49UL) /* ch,ch+,jp */
-
-/* HW Corrected system bus MTAG ECC error */
-#define CHAFSR_EMC              (1UL << 48UL) /* ch,ch+ */
-/* Parity error on L2 cache tag SRAM */
-#define JPAFSR_ETP              (1UL << 48UL) /* jp */
-
-/* Uncorrectable system bus MTAG ECC error */
-#define CHAFSR_EMU              (1UL << 47UL) /* ch,ch+ */
-/* Out of range memory error has occurred */
-#define JPAFSR_OM               (1UL << 47UL) /* jp */
-
-/* HW Corrected system bus data ECC error for read of interrupt vector */
-#define CHAFSR_IVC              (1UL << 46UL) /* ch,ch+ */
-/* Error due to unsupported store */
-#define JPAFSR_UMS              (1UL << 46UL) /* jp */
-
-/* Uncorrectable system bus data ECC error for read of interrupt vector */
-#define CHAFSR_IVU              (1UL << 45UL) /* ch,ch+,jp */
-
-/* Unmapped error from system bus */
-#define CHAFSR_TO               (1UL << 44UL) /* ch,ch+,jp */
-
-/* Bus error response from system bus */
-#define CHAFSR_BERR             (1UL << 43UL) /* ch,ch+,jp */
-
-/* SW Correctable E-cache ECC error for instruction fetch or data access
- * other than block load.
- */
-#define CHAFSR_UCC              (1UL << 42UL) /* ch,ch+,jp */
-
-/* Uncorrectable E-cache ECC error for instruction fetch or data access
- * other than block load.
- */
-#define CHAFSR_UCU              (1UL << 41UL) /* ch,ch+,jp */
-
-/* Copyout HW Corrected ECC error */
-#define CHAFSR_CPC              (1UL << 40UL) /* ch,ch+,jp */
-
-/* Copyout Uncorrectable ECC error */
-#define CHAFSR_CPU              (1UL << 39UL) /* ch,ch+,jp */
-
-/* HW Corrected ECC error from E-cache for writeback */
-#define CHAFSR_WDC              (1UL << 38UL) /* ch,ch+,jp */
-
-/* Uncorrectable ECC error from E-cache for writeback */
-#define CHAFSR_WDU              (1UL << 37UL) /* ch,ch+,jp */
-
-/* HW Corrected ECC error from E-cache for store merge or block load */
-#define CHAFSR_EDC              (1UL << 36UL) /* ch,ch+,jp */
-
-/* Uncorrectable ECC error from E-cache for store merge or block load */
-#define CHAFSR_EDU              (1UL << 35UL) /* ch,ch+,jp */
-
-/* Uncorrectable system bus data ECC error for read of memory or I/O */
-#define CHAFSR_UE               (1UL << 34UL) /* ch,ch+,jp */
-
-/* HW Corrected system bus data ECC error for read of memory or I/O */
-#define CHAFSR_CE               (1UL << 33UL) /* ch,ch+,jp */
-
-/* Uncorrectable ECC error from remote cache/memory */
-#define JPAFSR_RUE              (1UL << 32UL) /* jp */
-
-/* Correctable ECC error from remote cache/memory */
-#define JPAFSR_RCE              (1UL << 31UL) /* jp */
-
-/* JBUS parity error on returned read data */
-#define JPAFSR_BP               (1UL << 30UL) /* jp */
-
-/* JBUS parity error on data for writeback or block store */
-#define JPAFSR_WBP              (1UL << 29UL) /* jp */
-
-/* Foreign read to DRAM incurring correctable ECC error */
-#define JPAFSR_FRC              (1UL << 28UL) /* jp */
-
-/* Foreign read to DRAM incurring uncorrectable ECC error */
-#define JPAFSR_FRU              (1UL << 27UL) /* jp */
-
-#define CHAFSR_ERRORS           (CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
-                                 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
-                                 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
-                                 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
-                                 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
-#define CHPAFSR_ERRORS          (CHPAFSR_DTO | CHPAFSR_DBERR | CHPAFSR_THCE | \
-                                 CHPAFSR_TSCE | CHPAFSR_TUE | CHPAFSR_DUE | \
-                                 CHAFSR_PERR | CHAFSR_IERR | CHAFSR_ISAP | CHAFSR_EMC | \
-                                 CHAFSR_EMU | CHAFSR_IVC | CHAFSR_IVU | CHAFSR_TO | \
-                                 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | CHAFSR_CPC | \
-                                 CHAFSR_CPU | CHAFSR_WDC | CHAFSR_WDU | CHAFSR_EDC | \
-                                 CHAFSR_EDU | CHAFSR_UE | CHAFSR_CE)
-#define JPAFSR_ERRORS           (JPAFSR_JETO | JPAFSR_SCE | JPAFSR_JEIC | \
-                                 JPAFSR_JEIT | CHAFSR_PERR | CHAFSR_IERR | \
-                                 CHAFSR_ISAP | JPAFSR_ETP | JPAFSR_OM | \
-                                 JPAFSR_UMS | CHAFSR_IVU | CHAFSR_TO | \
-                                 CHAFSR_BERR | CHAFSR_UCC | CHAFSR_UCU | \
-                                 CHAFSR_CPC | CHAFSR_CPU | CHAFSR_WDC | \
-                                 CHAFSR_WDU | CHAFSR_EDC | CHAFSR_EDU | \
-                                 CHAFSR_UE | CHAFSR_CE | JPAFSR_RUE | \
-                                 JPAFSR_RCE | JPAFSR_BP | JPAFSR_WBP | \
-                                 JPAFSR_FRC | JPAFSR_FRU)
-
-/* Active JBUS request signal when error occurred */
-#define JPAFSR_JBREQ            (0x7UL << 24UL) /* jp */
-#define JPAFSR_JBREQ_SHIFT      24UL
-
-/* L2 cache way information */
-#define JPAFSR_ETW              (0x3UL << 22UL) /* jp */
-#define JPAFSR_ETW_SHIFT        22UL
-
-/* System bus MTAG ECC syndrome.  This field captures the status of the
- * first occurrence of the highest-priority error according to the M_SYND
- * overwrite policy.  After the AFSR sticky bit, corresponding to the error
- * for which the M_SYND is reported, is cleared, the contents of the M_SYND
- * field will be unchanged by will be unfrozen for further error capture.
- */
-#define CHAFSR_M_SYNDROME       (0xfUL << 16UL) /* ch,ch+,jp */
-#define CHAFSR_M_SYNDROME_SHIFT 16UL
-
-/* Agenid Id of the foreign device causing the UE/CE errors */
-#define JPAFSR_AID              (0x1fUL << 9UL) /* jp */
-#define JPAFSR_AID_SHIFT        9UL
-
-/* System bus or E-cache data ECC syndrome.  This field captures the status
- * of the first occurrence of the highest-priority error according to the
- * E_SYND overwrite policy.  After the AFSR sticky bit, corresponding to the
- * error for which the E_SYND is reported, is cleare, the contents of the E_SYND
- * field will be unchanged but will be unfrozen for further error capture.
- */
-#define CHAFSR_E_SYNDROME       (0x1ffUL << 0UL) /* ch,ch+,jp */
-#define CHAFSR_E_SYNDROME_SHIFT 0UL
-
-/* The AFSR must be explicitly cleared by software, it is not cleared automatically
- * by a read.  Writes to bits <51:33> with bits set will clear the corresponding
- * bits in the AFSR.  Bits associated with disrupting traps must be cleared before
- * interrupts are re-enabled to prevent multiple traps for the same error.  I.e.
- * PSTATE.IE and AFSR bits control delivery of disrupting traps.
- *
- * Since there is only one AFAR, when multiple events have been logged by the
- * bits in the AFSR, at most one of these events will have its status captured
- * in the AFAR.  The highest priority of those event bits will get AFAR logging.
- * The AFAR will be unlocked and available to capture the address of another event
- * as soon as the one bit in AFSR that corresponds to the event logged in AFAR is
- * cleared.  For example, if AFSR.CE is detected, then AFSR.UE (which overwrites
- * the AFAR), and AFSR.UE is cleared by not AFSR.CE, then the AFAR will be unlocked
- * and ready for another event, even though AFSR.CE is still set.  The same rules
- * also apply to the M_SYNDROME and E_SYNDROME fields of the AFSR.
- */
-
-#endif /* _SPARC64_CHAFSR_H */
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
deleted file mode 100644
index b290564c8ce0..000000000000
--- a/include/asm-sparc64/checksum.h
+++ /dev/null
@@ -1,167 +0,0 @@
-#ifndef __SPARC64_CHECKSUM_H
-#define __SPARC64_CHECKSUM_H
-
-/*  checksum.h:  IP/UDP/TCP checksum routines on the V9.
- *
- *  Copyright(C) 1995 Linus Torvalds
- *  Copyright(C) 1995 Miguel de Icaza
- *  Copyright(C) 1996 David S. Miller
- *  Copyright(C) 1996 Eddie C. Dost
- *  Copyright(C) 1997 Jakub Jelinek
- *
- * derived from:
- *      Alpha checksum c-code
- *      ix86 inline assembly
- *      RFC1071 Computing the Internet Checksum
- */
-
-#include <linux/in6.h>
-#include <asm/uaccess.h>
-
-/* computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void * buff, int len, __wsum sum);
-
-/* the same as csum_partial, but copies from user space while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
-                                              int len, __wsum sum);
-
-extern long __csum_partial_copy_from_user(const void __user *src,
-                                          void *dst, int len,
-                                          __wsum sum);
-
-static inline __wsum
-csum_partial_copy_from_user(const void __user *src,
-                            void *dst, int len,
-                            __wsum sum, int *err)
-{
-        long ret = __csum_partial_copy_from_user(src, dst, len, sum);
-        if (ret < 0)
-                *err = -EFAULT;
-        return (__force __wsum) ret;
-}
-
-/* 
- *      Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-extern long __csum_partial_copy_to_user(const void *src,
-                                        void __user *dst, int len,
-                                          __wsum sum);
-
-static inline __wsum
-csum_and_copy_to_user(const void *src,
-                      void __user *dst, int len,
-                      __wsum sum, int *err)
-{
-        long ret = __csum_partial_copy_to_user(src, dst, len, sum);
-        if (ret < 0)
-                *err = -EFAULT;
-        return (__force __wsum) ret;
-}
-
-/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
- * the majority of the time.
- */
-extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/* Fold a partial checksum without adding pseudo headers. */
-static inline __sum16 csum_fold(__wsum sum)
-{
-        unsigned int tmp;
-
-        __asm__ __volatile__(
-"       addcc           %0, %1, %1\n"
-"       srl             %1, 16, %1\n"
-"       addc            %1, %%g0, %1\n"
-"       xnor            %%g0, %1, %0\n"
-        : "=&r" (sum), "=r" (tmp)
-        : "0" (sum), "1" ((__force u32)sum<<16)
-        : "cc");
-        return (__force __sum16)sum;
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                               unsigned int len,
-                                               unsigned short proto,
-                                               __wsum sum)
-{
-        __asm__ __volatile__(
-"       addcc           %1, %0, %0\n"
-"       addccc          %2, %0, %0\n"
-"       addccc          %3, %0, %0\n"
-"       addc            %0, %%g0, %0\n"
-        : "=r" (sum), "=r" (saddr)
-        : "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr)
-        : "cc");
-        return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-                                                   unsigned short len,
-                                                   unsigned short proto,
-                                                   __wsum sum)
-{
-        return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
-                                      const struct in6_addr *daddr,
-                                      __u32 len, unsigned short proto,
-                                      __wsum sum)
-{
-        __asm__ __volatile__ (
-"       addcc           %3, %4, %%g7\n"
-"       addccc          %5, %%g7, %%g7\n"
-"       lduw            [%2 + 0x0c], %%g2\n"
-"       lduw            [%2 + 0x08], %%g3\n"
-"       addccc          %%g2, %%g7, %%g7\n"
-"       lduw            [%2 + 0x04], %%g2\n"
-"       addccc          %%g3, %%g7, %%g7\n"
-"       lduw            [%2 + 0x00], %%g3\n"
-"       addccc          %%g2, %%g7, %%g7\n"
-"       lduw            [%1 + 0x0c], %%g2\n"
-"       addccc          %%g3, %%g7, %%g7\n"
-"       lduw            [%1 + 0x08], %%g3\n"
-"       addccc          %%g2, %%g7, %%g7\n"
-"       lduw            [%1 + 0x04], %%g2\n"
-"       addccc          %%g3, %%g7, %%g7\n"
-"       lduw            [%1 + 0x00], %%g3\n"
-"       addccc          %%g2, %%g7, %%g7\n"
-"       addccc          %%g3, %%g7, %0\n"
-"       addc            0, %0, %0\n"
-        : "=&r" (sum)
-        : "r" (saddr), "r" (daddr), "r"(htonl(len)),
-          "r"(htonl(proto)), "r"(sum)
-        : "g2", "g3", "g7", "cc");
-
-        return csum_fold(sum);
-}
-
-/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-        return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* !(__SPARC64_CHECKSUM_H) */
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h
deleted file mode 100644
index 859b4a4b0d30..000000000000
--- a/include/asm-sparc64/chmctrl.h
+++ /dev/null
@@ -1,183 +0,0 @@
-#ifndef _SPARC64_CHMCTRL_H
-#define _SPARC64_CHMCTRL_H
-
-/* Cheetah memory controller programmable registers. */
-#define CHMCTRL_TCTRL1          0x00 /* Memory Timing Control I         */
-#define CHMCTRL_TCTRL2          0x08 /* Memory Timing Control II        */
-#define CHMCTRL_TCTRL3          0x38 /* Memory Timing Control III       */
-#define CHMCTRL_TCTRL4          0x40 /* Memory Timing Control IV        */
-#define CHMCTRL_DECODE1         0x10 /* Memory Address Decode I         */
-#define CHMCTRL_DECODE2         0x18 /* Memory Address Decode II        */
-#define CHMCTRL_DECODE3         0x20 /* Memory Address Decode III       */
-#define CHMCTRL_DECODE4         0x28 /* Memory Address Decode IV        */
-#define CHMCTRL_MACTRL          0x30 /* Memory Address Control          */
-
-/* Memory Timing Control I */
-#define TCTRL1_SDRAMCTL_DLY     0xf000000000000000UL
-#define TCTRL1_SDRAMCTL_DLY_SHIFT     60
-#define TCTRL1_SDRAMCLK_DLY     0x0e00000000000000UL
-#define TCTRL1_SDRAMCLK_DLY_SHIFT     57
-#define TCTRL1_R                0x0100000000000000UL
-#define TCTRL1_R_SHIFT                56
-#define TCTRL1_AUTORFR_CYCLE    0x00fe000000000000UL
-#define TCTRL1_AUTORFR_CYCLE_SHIFT    49
-#define TCTRL1_RD_WAIT          0x0001f00000000000UL
-#define TCTRL1_RD_WAIT_SHIFT          44
-#define TCTRL1_PC_CYCLE         0x00000fc000000000UL
-#define TCTRL1_PC_CYCLE_SHIFT         38
-#define TCTRL1_WR_MORE_RAS_PW   0x0000003f00000000UL
-#define TCTRL1_WR_MORE_RAS_PW_SHIFT   32
-#define TCTRL1_RD_MORE_RAW_PW   0x00000000fc000000UL
-#define TCTRL1_RD_MORE_RAS_PW_SHIFT   26
-#define TCTRL1_ACT_WR_DLY       0x0000000003f00000UL
-#define TCTRL1_ACT_WR_DLY_SHIFT       20
-#define TCTRL1_ACT_RD_DLY       0x00000000000fc000UL
-#define TCTRL1_ACT_RD_DLY_SHIFT       14
-#define TCTRL1_BANK_PRESENT     0x0000000000003000UL
-#define TCTRL1_BANK_PRESENT_SHIFT     12
-#define TCTRL1_RFR_INT          0x0000000000000ff8UL
-#define TCTRL1_RFR_INT_SHIFT          3
-#define TCTRL1_SET_MODE_REG     0x0000000000000004UL
-#define TCTRL1_SET_MODE_REG_SHIFT     2
-#define TCTRL1_RFR_ENABLE       0x0000000000000002UL
-#define TCTRL1_RFR_ENABLE_SHIFT       1
-#define TCTRL1_PRECHG_ALL       0x0000000000000001UL
-#define TCTRL1_PRECHG_ALL_SHIFT       0
-
-/* Memory Timing Control II */
-#define TCTRL2_WR_MSEL_DLY      0xfc00000000000000UL
-#define TCTRL2_WR_MSEL_DLY_SHIFT      58
-#define TCTRL2_RD_MSEL_DLY      0x03f0000000000000UL
-#define TCTRL2_RD_MSEL_DLY_SHIFT      52
-#define TCTRL2_WRDATA_THLD      0x000c000000000000UL
-#define TCTRL2_WRDATA_THLD_SHIFT      50
-#define TCTRL2_RDWR_RD_TI_DLY   0x0003f00000000000UL
-#define TCTRL2_RDWR_RD_TI_DLY_SHIFT   44
-#define TCTRL2_AUTOPRECHG_ENBL  0x0000080000000000UL
-#define TCTRL2_AUTOPRECHG_ENBL_SHIFT  43
-#define TCTRL2_RDWR_PI_MORE_DLY 0x000007c000000000UL
-#define TCTRL2_RDWR_PI_MORE_DLY_SHIFT 38
-#define TCTRL2_RDWR_1_DLY       0x0000003f00000000UL
-#define TCTRL2_RDWR_1_DLY_SHIFT       32
-#define TCTRL2_WRWR_PI_MORE_DLY 0x00000000f8000000UL
-#define TCTRL2_WRWR_PI_MORE_DLY_SHIFT 27
-#define TCTRL2_WRWR_1_DLY       0x0000000007e00000UL
-#define TCTRL2_WRWR_1_DLY_SHIFT       21
-#define TCTRL2_RDWR_RD_PI_MORE_DLY 0x00000000001f0000UL
-#define TCTRL2_RDWR_RD_PI_MORE_DLY_SHIFT 16
-#define TCTRL2_R                0x0000000000008000UL
-#define TCTRL2_R_SHIFT                15
-#define TCTRL2_SDRAM_MODE_REG_DATA 0x0000000000007fffUL
-#define TCTRL2_SDRAM_MODE_REG_DATA_SHIFT 0
-
-/* Memory Timing Control III */
-#define TCTRL3_SDRAM_CTL_DLY    0xf000000000000000UL
-#define TCTRL3_SDRAM_CTL_DLY_SHIFT    60
-#define TCTRL3_SDRAM_CLK_DLY    0x0e00000000000000UL
-#define TCTRL3_SDRAM_CLK_DLY_SHIFT    57
-#define TCTRL3_R                0x0100000000000000UL
-#define TCTRL3_R_SHIFT                56
-#define TCTRL3_AUTO_RFR_CYCLE   0x00fe000000000000UL
-#define TCTRL3_AUTO_RFR_CYCLE_SHIFT   49
-#define TCTRL3_RD_WAIT          0x0001f00000000000UL
-#define TCTRL3_RD_WAIT_SHIFT          44
-#define TCTRL3_PC_CYCLE         0x00000fc000000000UL
-#define TCTRL3_PC_CYCLE_SHIFT         38
-#define TCTRL3_WR_MORE_RAW_PW   0x0000003f00000000UL
-#define TCTRL3_WR_MORE_RAW_PW_SHIFT   32
-#define TCTRL3_RD_MORE_RAW_PW   0x00000000fc000000UL
-#define TCTRL3_RD_MORE_RAW_PW_SHIFT   26
-#define TCTRL3_ACT_WR_DLY       0x0000000003f00000UL
-#define TCTRL3_ACT_WR_DLY_SHIFT       20
-#define TCTRL3_ACT_RD_DLY       0x00000000000fc000UL
-#define TCTRL3_ACT_RD_DLY_SHIFT       14
-#define TCTRL3_BANK_PRESENT     0x0000000000003000UL
-#define TCTRL3_BANK_PRESENT_SHIFT     12
-#define TCTRL3_RFR_INT          0x0000000000000ff8UL
-#define TCTRL3_RFR_INT_SHIFT          3
-#define TCTRL3_SET_MODE_REG     0x0000000000000004UL
-#define TCTRL3_SET_MODE_REG_SHIFT     2
-#define TCTRL3_RFR_ENABLE       0x0000000000000002UL
-#define TCTRL3_RFR_ENABLE_SHIFT       1
-#define TCTRL3_PRECHG_ALL       0x0000000000000001UL
-#define TCTRL3_PRECHG_ALL_SHIFT       0
-
-/* Memory Timing Control IV */
-#define TCTRL4_WR_MSEL_DLY      0xfc00000000000000UL
-#define TCTRL4_WR_MSEL_DLY_SHIFT      58
-#define TCTRL4_RD_MSEL_DLY      0x03f0000000000000UL
-#define TCTRL4_RD_MSEL_DLY_SHIFT      52
-#define TCTRL4_WRDATA_THLD      0x000c000000000000UL
-#define TCTRL4_WRDATA_THLD_SHIFT      50
-#define TCTRL4_RDWR_RD_RI_DLY   0x0003f00000000000UL
-#define TCTRL4_RDWR_RD_RI_DLY_SHIFT   44
-#define TCTRL4_AUTO_PRECHG_ENBL 0x0000080000000000UL
-#define TCTRL4_AUTO_PRECHG_ENBL_SHIFT 43
-#define TCTRL4_RD_WR_PI_MORE_DLY 0x000007c000000000UL
-#define TCTRL4_RD_WR_PI_MORE_DLY_SHIFT 38
-#define TCTRL4_RD_WR_TI_DLY     0x0000003f00000000UL
-#define TCTRL4_RD_WR_TI_DLY_SHIFT     32
-#define TCTRL4_WR_WR_PI_MORE_DLY 0x00000000f8000000UL
-#define TCTRL4_WR_WR_PI_MORE_DLY_SHIFT 27
-#define TCTRL4_WR_WR_TI_DLY     0x0000000007e00000UL
-#define TCTRL4_WR_WR_TI_DLY_SHIFT     21
-#define TCTRL4_RDWR_RD_PI_MORE_DLY 0x00000000001f000UL0
-#define TCTRL4_RDWR_RD_PI_MORE_DLY_SHIFT 16
-#define TCTRL4_R                0x0000000000008000UL
-#define TCTRL4_R_SHIFT                15
-#define TCTRL4_SDRAM_MODE_REG_DATA 0x0000000000007fffUL
-#define TCTRL4_SDRAM_MODE_REG_DATA_SHIFT 0
-
-/* All 4 memory address decoding registers have the
- * same layout.
- */
-#define MEM_DECODE_VALID        0x8000000000000000UL /* Valid */
-#define MEM_DECODE_VALID_SHIFT        63
-#define MEM_DECODE_UK           0x001ffe0000000000UL /* Upper mask */
-#define MEM_DECODE_UK_SHIFT           41
-#define MEM_DECODE_UM           0x0000001ffff00000UL /* Upper match */
-#define MEM_DECODE_UM_SHIFT           20
-#define MEM_DECODE_LK           0x000000000003c000UL /* Lower mask */
-#define MEM_DECODE_LK_SHIFT           14
-#define MEM_DECODE_LM           0x0000000000000f00UL /* Lower match */
-#define MEM_DECODE_LM_SHIFT           8
-
-#define PA_UPPER_BITS           0x000007fffc000000UL
-#define PA_UPPER_BITS_SHIFT     26
-#define PA_LOWER_BITS           0x00000000000003c0UL
-#define PA_LOWER_BITS_SHIFT     6
-
-#define MACTRL_R0                        0x8000000000000000UL
-#define MACTRL_R0_SHIFT                  63
-#define MACTRL_ADDR_LE_PW                0x7000000000000000UL
-#define MACTRL_ADDR_LE_PW_SHIFT          60
-#define MACTRL_CMD_PW                    0x0f00000000000000UL
-#define MACTRL_CMD_PW_SHIFT              56
-#define MACTRL_HALF_MODE_WR_MSEL_DLY     0x00fc000000000000UL
-#define MACTRL_HALF_MODE_WR_MSEL_DLY_SHIFT 50
-#define MACTRL_HALF_MODE_RD_MSEL_DLY     0x0003f00000000000UL
-#define MACTRL_HALF_MODE_RD_MSEL_DLY_SHIFT 44
-#define MACTRL_HALF_MODE_SDRAM_CTL_DLY   0x00000f0000000000UL
-#define MACTRL_HALF_MODE_SDRAM_CTL_DLY_SHIFT 40
-#define MACTRL_HALF_MODE_SDRAM_CLK_DLY   0x000000e000000000UL
-#define MACTRL_HALF_MODE_SDRAM_CLK_DLY_SHIFT 37
-#define MACTRL_R1                        0x0000001000000000UL
-#define MACTRL_R1_SHIFT                      36
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3 0x0000000f00000000UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B3_SHIFT 32
-#define MACTRL_ENC_INTLV_B3              0x00000000f8000000UL
-#define MACTRL_ENC_INTLV_B3_SHIFT              27
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2 0x0000000007800000UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B2_SHIFT 23
-#define MACTRL_ENC_INTLV_B2              0x00000000007c0000UL
-#define MACTRL_ENC_INTLV_B2_SHIFT              18
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1 0x000000000003c000UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B1_SHIFT 14
-#define MACTRL_ENC_INTLV_B1              0x0000000000003e00UL
-#define MACTRL_ENC_INTLV_B1_SHIFT               9
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0 0x00000000000001e0UL
-#define MACTRL_BANKSEL_N_ROWADDR_SIZE_B0_SHIFT  5
-#define MACTRL_ENC_INTLV_B0              0x000000000000001fUL
-#define MACTRL_ENC_INTLV_B0_SHIFT               0
-
-#endif /* _SPARC64_CHMCTRL_H */
diff --git a/include/asm-sparc64/cmt.h b/include/asm-sparc64/cmt.h
deleted file mode 100644
index 870db5928577..000000000000
--- a/include/asm-sparc64/cmt.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef _SPARC64_CMT_H
-#define _SPARC64_CMT_H
-
-/* cmt.h: Chip Multi-Threading register definitions
- *
- * Copyright (C) 2004 David S. Miller (davem@redhat.com)
- */
-
-/* ASI_CORE_ID - private */
-#define LP_ID           0x0000000000000010UL
-#define  LP_ID_MAX      0x00000000003f0000UL
-#define  LP_ID_ID       0x000000000000003fUL
-
-/* ASI_INTR_ID - private */
-#define LP_INTR_ID      0x0000000000000000UL
-#define  LP_INTR_ID_ID  0x00000000000003ffUL
-
-/* ASI_CESR_ID - private */
-#define CESR_ID         0x0000000000000040UL
-#define  CESR_ID_ID     0x00000000000000ffUL
-
-/* ASI_CORE_AVAILABLE - shared */
-#define LP_AVAIL        0x0000000000000000UL
-#define  LP_AVAIL_1     0x0000000000000002UL
-#define  LP_AVAIL_0     0x0000000000000001UL
-
-/* ASI_CORE_ENABLE_STATUS - shared */
-#define LP_ENAB_STAT    0x0000000000000010UL
-#define  LP_ENAB_STAT_1 0x0000000000000002UL
-#define  LP_ENAB_STAT_0 0x0000000000000001UL
-
-/* ASI_CORE_ENABLE - shared */
-#define LP_ENAB         0x0000000000000020UL
-#define  LP_ENAB_1      0x0000000000000002UL
-#define  LP_ENAB_0      0x0000000000000001UL
-
-/* ASI_CORE_RUNNING - shared */
-#define LP_RUNNING_RW   0x0000000000000050UL
-#define LP_RUNNING_W1S  0x0000000000000060UL
-#define LP_RUNNING_W1C  0x0000000000000068UL
-#define  LP_RUNNING_1   0x0000000000000002UL
-#define  LP_RUNNING_0   0x0000000000000001UL
-
-/* ASI_CORE_RUNNING_STAT - shared */
-#define LP_RUN_STAT     0x0000000000000058UL
-#define  LP_RUN_STAT_1  0x0000000000000002UL
-#define  LP_RUN_STAT_0  0x0000000000000001UL
-
-/* ASI_XIR_STEERING - shared */
-#define LP_XIR_STEER    0x0000000000000030UL
-#define  LP_XIR_STEER_1 0x0000000000000002UL
-#define  LP_XIR_STEER_0 0x0000000000000001UL
-
-/* ASI_CMT_ERROR_STEERING - shared */
-#define CMT_ER_STEER    0x0000000000000040UL
-#define  CMT_ER_STEER_1 0x0000000000000002UL
-#define  CMT_ER_STEER_0 0x0000000000000001UL
-
-#endif /* _SPARC64_CMT_H */
diff --git a/include/asm-sparc64/compat.h b/include/asm-sparc64/compat.h
deleted file mode 100644
index f260b58f5ce9..000000000000
--- a/include/asm-sparc64/compat.h
+++ /dev/null
@@ -1,243 +0,0 @@
-#ifndef _ASM_SPARC64_COMPAT_H
-#define _ASM_SPARC64_COMPAT_H
-/*
- * Architecture specific compatibility types
- */
-#include <linux/types.h>
-
-#define COMPAT_USER_HZ  100
-
-typedef u32             compat_size_t;
-typedef s32             compat_ssize_t;
-typedef s32             compat_time_t;
-typedef s32             compat_clock_t;
-typedef s32             compat_pid_t;
-typedef u16             __compat_uid_t;
-typedef u16             __compat_gid_t;
-typedef u32             __compat_uid32_t;
-typedef u32             __compat_gid32_t;
-typedef u16             compat_mode_t;
-typedef u32             compat_ino_t;
-typedef u16             compat_dev_t;
-typedef s32             compat_off_t;
-typedef s64             compat_loff_t;
-typedef s16             compat_nlink_t;
-typedef u16             compat_ipc_pid_t;
-typedef s32             compat_daddr_t;
-typedef u32             compat_caddr_t;
-typedef __kernel_fsid_t compat_fsid_t;
-typedef s32             compat_key_t;
-typedef s32             compat_timer_t;
-
-typedef s32             compat_int_t;
-typedef s32             compat_long_t;
-typedef s64             compat_s64;
-typedef u32             compat_uint_t;
-typedef u32             compat_ulong_t;
-typedef u64             compat_u64;
-
-struct compat_timespec {
-        compat_time_t   tv_sec;
-        s32             tv_nsec;
-};
-
-struct compat_timeval {
-        compat_time_t   tv_sec;
-        s32             tv_usec;
-};
-
-struct compat_stat {
-        compat_dev_t    st_dev;
-        compat_ino_t    st_ino;
-        compat_mode_t   st_mode;
-        compat_nlink_t  st_nlink;
-        __compat_uid_t  st_uid;
-        __compat_gid_t  st_gid;
-        compat_dev_t    st_rdev;
-        compat_off_t    st_size;
-        compat_time_t   st_atime;
-        compat_ulong_t  st_atime_nsec;
-        compat_time_t   st_mtime;
-        compat_ulong_t  st_mtime_nsec;
-        compat_time_t   st_ctime;
-        compat_ulong_t  st_ctime_nsec;
-        compat_off_t    st_blksize;
-        compat_off_t    st_blocks;
-        u32             __unused4[2];
-};
-
-struct compat_stat64 {
-        unsigned long long      st_dev;
-
-        unsigned long long      st_ino;
-
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-
-        unsigned long long      st_rdev;
-
-        unsigned char   __pad3[8];
-
-        long long       st_size;
-        unsigned int    st_blksize;
-
-        unsigned char   __pad4[8];
-        unsigned int    st_blocks;
-
-        unsigned int    st_atime;
-        unsigned int    st_atime_nsec;
-
-        unsigned int    st_mtime;
-        unsigned int    st_mtime_nsec;
-
-        unsigned int    st_ctime;
-        unsigned int    st_ctime_nsec;
-
-        unsigned int    __unused4;
-        unsigned int    __unused5;
-};
-
-struct compat_flock {
-        short           l_type;
-        short           l_whence;
-        compat_off_t    l_start;
-        compat_off_t    l_len;
-        compat_pid_t    l_pid;
-        short           __unused;
-};
-
-#define F_GETLK64       12
-#define F_SETLK64       13
-#define F_SETLKW64      14
-
-struct compat_flock64 {
-        short           l_type;
-        short           l_whence;
-        compat_loff_t   l_start;
-        compat_loff_t   l_len;
-        compat_pid_t    l_pid;
-        short           __unused;
-};
-
-struct compat_statfs {
-        int             f_type;
-        int             f_bsize;
-        int             f_blocks;
-        int             f_bfree;
-        int             f_bavail;
-        int             f_files;
-        int             f_ffree;
-        compat_fsid_t   f_fsid;
-        int             f_namelen;      /* SunOS ignores this field. */
-        int             f_frsize;
-        int             f_spare[5];
-};
-
-#define COMPAT_RLIM_INFINITY 0x7fffffff
-
-typedef u32             compat_old_sigset_t;
-
-#define _COMPAT_NSIG            64
-#define _COMPAT_NSIG_BPW        32
-
-typedef u32             compat_sigset_word;
-
-#define COMPAT_OFF_T_MAX        0x7fffffff
-#define COMPAT_LOFF_T_MAX       0x7fffffffffffffffL
-
-/*
- * A pointer passed in from user mode. This should not
- * be used for syscall parameters, just declare them
- * as pointers because the syscall entry code will have
- * appropriately converted them already.
- */
-typedef u32             compat_uptr_t;
-
-static inline void __user *compat_ptr(compat_uptr_t uptr)
-{
-        return (void __user *)(unsigned long)uptr;
-}
-
-static inline compat_uptr_t ptr_to_compat(void __user *uptr)
-{
-        return (u32)(unsigned long)uptr;
-}
-
-static inline void __user *compat_alloc_user_space(long len)
-{
-        struct pt_regs *regs = current_thread_info()->kregs;
-        unsigned long usp = regs->u_regs[UREG_I6];
-
-        if (!(test_thread_flag(TIF_32BIT)))
-                usp += STACK_BIAS;
-        else
-                usp &= 0xffffffffUL;
-
-        usp -= len;
-        usp &= ~0x7UL;
-
-        return (void __user *) usp;
-}
-
-struct compat_ipc64_perm {
-        compat_key_t key;
-        __compat_uid32_t uid;
-        __compat_gid32_t gid;
-        __compat_uid32_t cuid;
-        __compat_gid32_t cgid;
-        unsigned short __pad1;
-        compat_mode_t mode;
-        unsigned short __pad2;
-        unsigned short seq;
-        unsigned long __unused1;        /* yes they really are 64bit pads */
-        unsigned long __unused2;
-};
-
-struct compat_semid64_ds {
-        struct compat_ipc64_perm sem_perm;
-        unsigned int    __pad1;
-        compat_time_t   sem_otime;
-        unsigned int    __pad2;
-        compat_time_t   sem_ctime;
-        u32             sem_nsems;
-        u32             __unused1;
-        u32             __unused2;
-};
-
-struct compat_msqid64_ds {
-        struct compat_ipc64_perm msg_perm;
-        unsigned int    __pad1;
-        compat_time_t   msg_stime;
-        unsigned int    __pad2;
-        compat_time_t   msg_rtime;
-        unsigned int    __pad3;
-        compat_time_t   msg_ctime;
-        unsigned int    msg_cbytes;
-        unsigned int    msg_qnum;
-        unsigned int    msg_qbytes;
-        compat_pid_t    msg_lspid;
-        compat_pid_t    msg_lrpid;
-        unsigned int    __unused1;
-        unsigned int    __unused2;
-};
-
-struct compat_shmid64_ds {
-        struct compat_ipc64_perm shm_perm;
-        unsigned int    __pad1;
-        compat_time_t   shm_atime;
-        unsigned int    __pad2;
-        compat_time_t   shm_dtime;
-        unsigned int    __pad3;
-        compat_time_t   shm_ctime;
-        compat_size_t   shm_segsz;
-        compat_pid_t    shm_cpid;
-        compat_pid_t    shm_lpid;
-        unsigned int    shm_nattch;
-        unsigned int    __unused1;
-        unsigned int    __unused2;
-};
-
-#endif /* _ASM_SPARC64_COMPAT_H */
diff --git a/include/asm-sparc64/compat_signal.h b/include/asm-sparc64/compat_signal.h
deleted file mode 100644
index b759eab9b51c..000000000000
--- a/include/asm-sparc64/compat_signal.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _COMPAT_SIGNAL_H
-#define _COMPAT_SIGNAL_H
-
-#include <linux/compat.h>
-#include <asm/signal.h>
-
-#ifdef CONFIG_COMPAT
-struct __new_sigaction32 {
-        unsigned                sa_handler;
-        unsigned int            sa_flags;
-        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
-        compat_sigset_t         sa_mask;
-};
-
-struct __old_sigaction32 {
-        unsigned                sa_handler;
-        compat_old_sigset_t     sa_mask;
-        unsigned int            sa_flags;
-        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
-};
-
-typedef struct sigaltstack32 {
-        u32                     ss_sp;
-        int                     ss_flags;
-        compat_size_t           ss_size;
-} stack_t32;
-#endif
-
-#endif /* !(_COMPAT_SIGNAL_H) */
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
deleted file mode 100644
index 532975ecfe10..000000000000
--- a/include/asm-sparc64/cpudata.h
+++ /dev/null
@@ -1,240 +0,0 @@
-/* cpudata.h: Per-cpu parameters.
- *
- * Copyright (C) 2003, 2005, 2006 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_CPUDATA_H
-#define _SPARC64_CPUDATA_H
-
-#include <asm/hypervisor.h>
-#include <asm/asi.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/percpu.h>
-#include <linux/threads.h>
-
-typedef struct {
-        /* Dcache line 1 */
-        unsigned int    __softirq_pending; /* must be 1st, see rtrap.S */
-        unsigned int    __pad0;
-        unsigned long   clock_tick;     /* %tick's per second */
-        unsigned long   __pad;
-        unsigned int    __pad1;
-        unsigned int    __pad2;
-
-        /* Dcache line 2, rarely used */
-        unsigned int    dcache_size;
-        unsigned int    dcache_line_size;
-        unsigned int    icache_size;
-        unsigned int    icache_line_size;
-        unsigned int    ecache_size;
-        unsigned int    ecache_line_size;
-        int             core_id;
-        int             proc_id;
-} cpuinfo_sparc;
-
-DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
-#define cpu_data(__cpu)         per_cpu(__cpu_data, (__cpu))
-#define local_cpu_data()        __get_cpu_var(__cpu_data)
-
-/* Trap handling code needs to get at a few critical values upon
- * trap entry and to process TSB misses.  These cannot be in the
- * per_cpu() area as we really need to lock them into the TLB and
- * thus make them part of the main kernel image.  As a result we
- * try to make this as small as possible.
- *
- * This is padded out and aligned to 64-bytes to avoid false sharing
- * on SMP.
- */
-
-/* If you modify the size of this structure, please update
- * TRAP_BLOCK_SZ_SHIFT below.
- */
-struct thread_info;
-struct trap_per_cpu {
-/* D-cache line 1: Basic thread information, cpu and device mondo queues */
-        struct thread_info      *thread;
-        unsigned long           pgd_paddr;
-        unsigned long           cpu_mondo_pa;
-        unsigned long           dev_mondo_pa;
-
-/* D-cache line 2: Error Mondo Queue and kernel buffer pointers */
-        unsigned long           resum_mondo_pa;
-        unsigned long           resum_kernel_buf_pa;
-        unsigned long           nonresum_mondo_pa;
-        unsigned long           nonresum_kernel_buf_pa;
-
-/* Dcache lines 3, 4, 5, and 6: Hypervisor Fault Status */
-        struct hv_fault_status  fault_info;
-
-/* Dcache line 7: Physical addresses of CPU send mondo block and CPU list.  */
-        unsigned long           cpu_mondo_block_pa;
-        unsigned long           cpu_list_pa;
-        unsigned long           tsb_huge;
-        unsigned long           tsb_huge_temp;
-
-/* Dcache line 8: IRQ work list, and keep trap_block a power-of-2 in size.  */
-        unsigned long           irq_worklist_pa;
-        unsigned int            cpu_mondo_qmask;
-        unsigned int            dev_mondo_qmask;
-        unsigned int            resum_qmask;
-        unsigned int            nonresum_qmask;
-        void                    *hdesc;
-} __attribute__((aligned(64)));
-extern struct trap_per_cpu trap_block[NR_CPUS];
-extern void init_cur_cpu_trap(struct thread_info *);
-extern void setup_tba(void);
-extern int ncpus_probed;
-extern void __init cpu_probe(void);
-extern const struct seq_operations cpuinfo_op;
-
-extern unsigned long real_hard_smp_processor_id(void);
-
-struct cpuid_patch_entry {
-        unsigned int    addr;
-        unsigned int    cheetah_safari[4];
-        unsigned int    cheetah_jbus[4];
-        unsigned int    starfire[4];
-        unsigned int    sun4v[4];
-};
-extern struct cpuid_patch_entry __cpuid_patch, __cpuid_patch_end;
-
-struct sun4v_1insn_patch_entry {
-        unsigned int    addr;
-        unsigned int    insn;
-};
-extern struct sun4v_1insn_patch_entry __sun4v_1insn_patch,
-        __sun4v_1insn_patch_end;
-
-struct sun4v_2insn_patch_entry {
-        unsigned int    addr;
-        unsigned int    insns[2];
-};
-extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
-        __sun4v_2insn_patch_end;
-
-#endif /* !(__ASSEMBLY__) */
-
-#define TRAP_PER_CPU_THREAD             0x00
-#define TRAP_PER_CPU_PGD_PADDR          0x08
-#define TRAP_PER_CPU_CPU_MONDO_PA       0x10
-#define TRAP_PER_CPU_DEV_MONDO_PA       0x18
-#define TRAP_PER_CPU_RESUM_MONDO_PA     0x20
-#define TRAP_PER_CPU_RESUM_KBUF_PA      0x28
-#define TRAP_PER_CPU_NONRESUM_MONDO_PA  0x30
-#define TRAP_PER_CPU_NONRESUM_KBUF_PA   0x38
-#define TRAP_PER_CPU_FAULT_INFO         0x40
-#define TRAP_PER_CPU_CPU_MONDO_BLOCK_PA 0xc0
-#define TRAP_PER_CPU_CPU_LIST_PA        0xc8
-#define TRAP_PER_CPU_TSB_HUGE           0xd0
-#define TRAP_PER_CPU_TSB_HUGE_TEMP      0xd8
-#define TRAP_PER_CPU_IRQ_WORKLIST_PA    0xe0
-#define TRAP_PER_CPU_CPU_MONDO_QMASK    0xe8
-#define TRAP_PER_CPU_DEV_MONDO_QMASK    0xec
-#define TRAP_PER_CPU_RESUM_QMASK        0xf0
-#define TRAP_PER_CPU_NONRESUM_QMASK     0xf4
-
-#define TRAP_BLOCK_SZ_SHIFT             8
-
-#include <asm/scratchpad.h>
-
-#define __GET_CPUID(REG)                                \
-        /* Spitfire implementation (default). */        \
-661:    ldxa            [%g0] ASI_UPA_CONFIG, REG;      \
-        srlx            REG, 17, REG;                   \
-         and            REG, 0x1f, REG;                 \
-        nop;                                            \
-        .section        .cpuid_patch, "ax";             \
-        /* Instruction location. */                     \
-        .word           661b;                           \
-        /* Cheetah Safari implementation. */            \
-        ldxa            [%g0] ASI_SAFARI_CONFIG, REG;   \
-        srlx            REG, 17, REG;                   \
-        and             REG, 0x3ff, REG;                \
-        nop;                                            \
-        /* Cheetah JBUS implementation. */              \
-        ldxa            [%g0] ASI_JBUS_CONFIG, REG;     \
-        srlx            REG, 17, REG;                   \
-        and             REG, 0x1f, REG;                 \
-        nop;                                            \
-        /* Starfire implementation. */                  \
-        sethi           %hi(0x1fff40000d0 >> 9), REG;   \
-        sllx            REG, 9, REG;                    \
-        or              REG, 0xd0, REG;                 \
-        lduwa           [REG] ASI_PHYS_BYPASS_EC_E, REG;\
-        /* sun4v implementation. */                     \
-        mov             SCRATCHPAD_CPUID, REG;          \
-        ldxa            [REG] ASI_SCRATCHPAD, REG;      \
-        nop;                                            \
-        nop;                                            \
-        .previous;
-
-#ifdef CONFIG_SMP
-
-#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        __GET_CPUID(TMP)                        \
-        sethi   %hi(trap_block), DEST;          \
-        sllx    TMP, TRAP_BLOCK_SZ_SHIFT, TMP;  \
-        or      DEST, %lo(trap_block), DEST;    \
-        add     DEST, TMP, DEST;                \
-
-/* Clobbers TMP, current address space PGD phys address into DEST.  */
-#define TRAP_LOAD_PGD_PHYS(DEST, TMP)           \
-        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        ldx     [DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
-
-/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)        \
-        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        add     DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
-
-/* Clobbers TMP, loads DEST with current thread info pointer.  */
-#define TRAP_LOAD_THREAD_REG(DEST, TMP)         \
-        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        ldx     [DEST + TRAP_PER_CPU_THREAD], DEST;
-
-/* Given the current thread info pointer in THR, load the per-cpu
- * area base of the current processor into DEST.  REG1, REG2, and REG3 are
- * clobbered.
- *
- * You absolutely cannot use DEST as a temporary in this code.  The
- * reason is that traps can happen during execution, and return from
- * trap will load the fully resolved DEST per-cpu base.  This can corrupt
- * the calculations done by the macro mid-stream.
- */
-#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)  \
-        lduh    [THR + TI_CPU], REG1;                   \
-        sethi   %hi(__per_cpu_shift), REG3;             \
-        sethi   %hi(__per_cpu_base), REG2;              \
-        ldx     [REG3 + %lo(__per_cpu_shift)], REG3;    \
-        ldx     [REG2 + %lo(__per_cpu_base)], REG2;     \
-        sllx    REG1, REG3, REG3;                       \
-        add     REG3, REG2, DEST;
-
-#else
-
-#define TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        sethi   %hi(trap_block), DEST;          \
-        or      DEST, %lo(trap_block), DEST;    \
-
-/* Uniprocessor versions, we know the cpuid is zero.  */
-#define TRAP_LOAD_PGD_PHYS(DEST, TMP)           \
-        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        ldx     [DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
-
-/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)        \
-        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        add     DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
-
-#define TRAP_LOAD_THREAD_REG(DEST, TMP)         \
-        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
-        ldx     [DEST + TRAP_PER_CPU_THREAD], DEST;
-
-/* No per-cpu areas on uniprocessor, so no need to load DEST.  */
-#define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3)
-
-#endif /* !(CONFIG_SMP) */
-
-#endif /* _SPARC64_CPUDATA_H */
diff --git a/include/asm-sparc64/cputime.h b/include/asm-sparc64/cputime.h
deleted file mode 100644
index 435f37a92f7c..000000000000
--- a/include/asm-sparc64/cputime.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/cputime.h>
diff --git a/include/asm-sparc64/current.h b/include/asm-sparc64/current.h
deleted file mode 100644
index a7904a7f53a8..000000000000
--- a/include/asm-sparc64/current.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/current.h>
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h
deleted file mode 100644
index 620c9ba642e9..000000000000
--- a/include/asm-sparc64/dcr.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _SPARC64_DCR_H
-#define _SPARC64_DCR_H
-
-/* UltraSparc-III/III+ Dispatch Control Register, ASR 0x12 */
-#define DCR_DPE         0x0000000000001000 /* III+: D$ Parity Error Enable      */
-#define DCR_OBS         0x0000000000000fc0 /* Observability Bus Controls        */
-#define DCR_BPE         0x0000000000000020 /* Branch Predict Enable             */
-#define DCR_RPE         0x0000000000000010 /* Return Address Prediction Enable  */
-#define DCR_SI          0x0000000000000008 /* Single Instruction Disable        */
-#define DCR_IPE         0x0000000000000004 /* III+: I$ Parity Error Enable      */
-#define DCR_IFPOE       0x0000000000000002 /* IRQ FP Operation Enable           */
-#define DCR_MS          0x0000000000000001 /* Multi-Scalar dispatch             */
-
-#endif /* _SPARC64_DCR_H */
diff --git a/include/asm-sparc64/dcu.h b/include/asm-sparc64/dcu.h
deleted file mode 100644
index 0f704e106a1b..000000000000
--- a/include/asm-sparc64/dcu.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _SPARC64_DCU_H
-#define _SPARC64_DCU_H
-
-#include <linux/const.h>
-
-/* UltraSparc-III Data Cache Unit Control Register */
-#define DCU_CP  _AC(0x0002000000000000,UL) /* Phys Cache Enable w/o mmu */
-#define DCU_CV  _AC(0x0001000000000000,UL) /* Virt Cache Enable w/o mmu */
-#define DCU_ME  _AC(0x0000800000000000,UL) /* NC-store Merging Enable   */
-#define DCU_RE  _AC(0x0000400000000000,UL) /* RAW bypass Enable         */
-#define DCU_PE  _AC(0x0000200000000000,UL) /* PCache Enable             */
-#define DCU_HPE _AC(0x0000100000000000,UL) /* HW prefetch Enable        */
-#define DCU_SPE _AC(0x0000080000000000,UL) /* SW prefetch Enable        */
-#define DCU_SL  _AC(0x0000040000000000,UL) /* Secondary ld-steering Enab*/
-#define DCU_WE  _AC(0x0000020000000000,UL) /* WCache enable             */
-#define DCU_PM  _AC(0x000001fe00000000,UL) /* PA Watchpoint Byte Mask   */
-#define DCU_VM  _AC(0x00000001fe000000,UL) /* VA Watchpoint Byte Mask   */
-#define DCU_PR  _AC(0x0000000001000000,UL) /* PA Watchpoint Read Enable */
-#define DCU_PW  _AC(0x0000000000800000,UL) /* PA Watchpoint Write Enable*/
-#define DCU_VR  _AC(0x0000000000400000,UL) /* VA Watchpoint Read Enable */
-#define DCU_VW  _AC(0x0000000000200000,UL) /* VA Watchpoint Write Enable*/
-#define DCU_DM  _AC(0x0000000000000008,UL) /* DMMU Enable               */
-#define DCU_IM  _AC(0x0000000000000004,UL) /* IMMU Enable               */
-#define DCU_DC  _AC(0x0000000000000002,UL) /* Data Cache Enable         */
-#define DCU_IC  _AC(0x0000000000000001,UL) /* Instruction Cache Enable  */
-
-#endif /* _SPARC64_DCU_H */
diff --git a/include/asm-sparc64/delay.h b/include/asm-sparc64/delay.h
deleted file mode 100644
index a77aa622d762..000000000000
--- a/include/asm-sparc64/delay.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* delay.h: Linux delay routines on sparc64.
- *
- * Copyright (C) 1996, 2004, 2007 David S. Miller (davem@davemloft.net).
- */
-
-#ifndef _SPARC64_DELAY_H
-#define _SPARC64_DELAY_H
-
-#ifndef __ASSEMBLY__
-
-extern void __delay(unsigned long loops);
-extern void udelay(unsigned long usecs);
-#define mdelay(n)       udelay((n) * 1000)
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _SPARC64_DELAY_H */
diff --git a/include/asm-sparc64/device.h b/include/asm-sparc64/device.h
deleted file mode 100644
index 4145c47097e2..000000000000
--- a/include/asm-sparc64/device.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/device.h>
diff --git a/include/asm-sparc64/display7seg.h b/include/asm-sparc64/display7seg.h
deleted file mode 100644
index c066a8964eab..000000000000
--- a/include/asm-sparc64/display7seg.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *
- * display7seg - Driver interface for the 7-segment display
- * present on Sun Microsystems CP1400 and CP1500
- *
- * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
- *
- */
-
-#ifndef __display7seg_h__
-#define __display7seg_h__
-
-#define D7S_IOC 'p'
-
-#define D7SIOCRD _IOR(D7S_IOC, 0x45, int)       /* Read device state    */
-#define D7SIOCWR _IOW(D7S_IOC, 0x46, int)       /* Write device state   */
-#define D7SIOCTM _IO (D7S_IOC, 0x47)            /* Translate mode (FLIP)*/
-
-/*
- * ioctl flag definitions
- *
- * POINT        - Toggle decimal point  (0=absent 1=present)
- * ALARM        - Toggle alarm LED              (0=green  1=red)
- * FLIP         - Toggle inverted mode  (0=normal 1=flipped) 
- * bits 0-4     - Character displayed   (see definitions below)
- *
- * Display segments are defined as follows, 
- * subject to D7S_FLIP register state:
- *
- *    a
- *   ---
- * f|   |b
- *   -g-
- * e|   |c
- *   ---
- *    d
- */
-
-#define D7S_POINT       (1 << 7)        /* Decimal point*/
-#define D7S_ALARM       (1 << 6)        /* Alarm LED    */
-#define D7S_FLIP        (1 << 5)        /* Flip display */
-
-#define D7S_0           0x00            /* Numerals 0-9 */
-#define D7S_1           0x01
-#define D7S_2           0x02
-#define D7S_3           0x03
-#define D7S_4           0x04
-#define D7S_5           0x05
-#define D7S_6           0x06
-#define D7S_7           0x07
-#define D7S_8           0x08
-#define D7S_9           0x09
-#define D7S_A           0x0A            /* Letters A-F, H, L, P */
-#define D7S_B           0x0B
-#define D7S_C           0x0C
-#define D7S_D           0x0D
-#define D7S_E           0x0E
-#define D7S_F           0x0F
-#define D7S_H           0x10
-#define D7S_E2          0x11
-#define D7S_L           0x12
-#define D7S_P           0x13
-#define D7S_SEGA        0x14            /* Individual segments */
-#define D7S_SEGB        0x15
-#define D7S_SEGC        0x16
-#define D7S_SEGD        0x17
-#define D7S_SEGE        0x18
-#define D7S_SEGF        0x19
-#define D7S_SEGG        0x1A
-#define D7S_SEGABFG 0x1B                /* Segment groupings */
-#define D7S_SEGCDEG     0x1C
-#define D7S_SEGBCEF 0x1D
-#define D7S_SEGADG      0x1E
-#define D7S_BLANK       0x1F            /* Clear all segments */
-
-#define D7S_MIN_VAL     0x0
-#define D7S_MAX_VAL     0x1F
-
-#endif /* ifndef __display7seg_h__ */
diff --git a/include/asm-sparc64/div64.h b/include/asm-sparc64/div64.h
deleted file mode 100644
index 928c94f99ecf..000000000000
--- a/include/asm-sparc64/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/div64.h>
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
deleted file mode 100644
index 38cbec76a33f..000000000000
--- a/include/asm-sparc64/dma-mapping.h
+++ /dev/null
@@ -1,154 +0,0 @@
-#ifndef _ASM_SPARC64_DMA_MAPPING_H
-#define _ASM_SPARC64_DMA_MAPPING_H
-
-#include <linux/scatterlist.h>
-#include <linux/mm.h>
-
-#define DMA_ERROR_CODE  (~(dma_addr_t)0x0)
-
-struct dma_ops {
-        void *(*alloc_coherent)(struct device *dev, size_t size,
-                                dma_addr_t *dma_handle, gfp_t flag);
-        void (*free_coherent)(struct device *dev, size_t size,
-                              void *cpu_addr, dma_addr_t dma_handle);
-        dma_addr_t (*map_single)(struct device *dev, void *cpu_addr,
-                                 size_t size,
-                                 enum dma_data_direction direction);
-        void (*unmap_single)(struct device *dev, dma_addr_t dma_addr,
-                             size_t size,
-                             enum dma_data_direction direction);
-        int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents,
-                      enum dma_data_direction direction);
-        void (*unmap_sg)(struct device *dev, struct scatterlist *sg,
-                         int nhwentries,
-                         enum dma_data_direction direction);
-        void (*sync_single_for_cpu)(struct device *dev,
-                                    dma_addr_t dma_handle, size_t size,
-                                    enum dma_data_direction direction);
-        void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
-                                int nelems,
-                                enum dma_data_direction direction);
-};
-extern const struct dma_ops *dma_ops;
-
-extern int dma_supported(struct device *dev, u64 mask);
-extern int dma_set_mask(struct device *dev, u64 dma_mask);
-
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
-                                       dma_addr_t *dma_handle, gfp_t flag)
-{
-        return dma_ops->alloc_coherent(dev, size, dma_handle, flag);
-}
-
-static inline void dma_free_coherent(struct device *dev, size_t size,
-                                     void *cpu_addr, dma_addr_t dma_handle)
-{
-        dma_ops->free_coherent(dev, size, cpu_addr, dma_handle);
-}
-
-static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
-                                        size_t size,
-                                        enum dma_data_direction direction)
-{
-        return dma_ops->map_single(dev, cpu_addr, size, direction);
-}
-
-static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
-                                    size_t size,
-                                    enum dma_data_direction direction)
-{
-        dma_ops->unmap_single(dev, dma_addr, size, direction);
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-                                      unsigned long offset, size_t size,
-                                      enum dma_data_direction direction)
-{
-        return dma_ops->map_single(dev, page_address(page) + offset,
-                                   size, direction);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
-                                  size_t size,
-                                  enum dma_data_direction direction)
-{
-        dma_ops->unmap_single(dev, dma_address, size, direction);
-}
-
-static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
-                             int nents, enum dma_data_direction direction)
-{
-        return dma_ops->map_sg(dev, sg, nents, direction);
-}
-
-static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
-                                int nents, enum dma_data_direction direction)
-{
-        dma_ops->unmap_sg(dev, sg, nents, direction);
-}
-
-static inline void dma_sync_single_for_cpu(struct device *dev,
-                                           dma_addr_t dma_handle, size_t size,
-                                           enum dma_data_direction direction)
-{
-        dma_ops->sync_single_for_cpu(dev, dma_handle, size, direction);
-}
-
-static inline void dma_sync_single_for_device(struct device *dev,
-                                              dma_addr_t dma_handle,
-                                              size_t size,
-                                              enum dma_data_direction direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void dma_sync_single_range_for_cpu(struct device *dev,
-                                                 dma_addr_t dma_handle,
-                                                 unsigned long offset,
-                                                 size_t size,
-                                                 enum dma_data_direction direction)
-{
-        dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
-}
-
-static inline void dma_sync_single_range_for_device(struct device *dev,
-                                                    dma_addr_t dma_handle,
-                                                    unsigned long offset,
-                                                    size_t size,
-                                                    enum dma_data_direction direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-
-static inline void dma_sync_sg_for_cpu(struct device *dev,
-                                       struct scatterlist *sg, int nelems,
-                                       enum dma_data_direction direction)
-{
-        dma_ops->sync_sg_for_cpu(dev, sg, nelems, direction);
-}
-
-static inline void dma_sync_sg_for_device(struct device *dev,
-                                          struct scatterlist *sg, int nelems,
-                                          enum dma_data_direction direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline int dma_mapping_error(dma_addr_t dma_addr)
-{
-        return (dma_addr == DMA_ERROR_CODE);
-}
-
-static inline int dma_get_cache_alignment(void)
-{
-        /* no easy way to get cache size on all processors, so return
-         * the maximum possible, to be safe */
-        return (1 << INTERNODE_CACHE_SHIFT);
-}
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
-
-#endif /* _ASM_SPARC64_DMA_MAPPING_H */
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
deleted file mode 100644
index 9d4c024bd3b3..000000000000
--- a/include/asm-sparc64/dma.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * include/asm-sparc64/dma.h
- *
- * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _ASM_SPARC64_DMA_H
-#define _ASM_SPARC64_DMA_H
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/spinlock.h>
-
-#include <asm/sbus.h>
-#include <asm/delay.h>
-#include <asm/oplib.h>
-
-/* These are irrelevant for Sparc DMA, but we leave it in so that
- * things can compile.
- */
-#define MAX_DMA_CHANNELS 8
-#define DMA_MODE_READ    1
-#define DMA_MODE_WRITE   2
-#define MAX_DMA_ADDRESS  (~0UL)
-
-/* Useful constants */
-#define SIZE_16MB      (16*1024*1024)
-#define SIZE_64K       (64*1024)
-
-/* SBUS DMA controller reg offsets */
-#define DMA_CSR         0x00UL          /* rw  DMA control/status register    0x00   */
-#define DMA_ADDR        0x04UL          /* rw  DMA transfer address register  0x04   */
-#define DMA_COUNT       0x08UL          /* rw  DMA transfer count register    0x08   */
-#define DMA_TEST        0x0cUL          /* rw  DMA test/debug register        0x0c   */
-
-/* DVMA chip revisions */
-enum dvma_rev {
-        dvmarev0,
-        dvmaesc1,
-        dvmarev1,
-        dvmarev2,
-        dvmarev3,
-        dvmarevplus,
-        dvmahme
-};
-
-#define DMA_HASCOUNT(rev)  ((rev)==dvmaesc1)
-
-/* Linux DMA information structure, filled during probe. */
-struct sbus_dma {
-        struct sbus_dma *next;
-        struct sbus_dev *sdev;
-        void __iomem *regs;
-
-        /* Status, misc info */
-        int node;                /* Prom node for this DMA device */
-        int running;             /* Are we doing DMA now? */
-        int allocated;           /* Are we "owned" by anyone yet? */
-
-        /* Transfer information. */
-        u32 addr;                /* Start address of current transfer */
-        int nbytes;              /* Size of current transfer */
-        int realbytes;           /* For splitting up large transfers, etc. */
-
-        /* DMA revision */
-        enum dvma_rev revision;
-};
-
-extern struct sbus_dma *dma_chain;
-
-/* Broken hardware... */
-#define DMA_ISBROKEN(dma)    ((dma)->revision == dvmarev1)
-#define DMA_ISESC1(dma)      ((dma)->revision == dvmaesc1)
-
-/* Main routines in dma.c */
-extern void dvma_init(struct sbus_bus *);
-
-/* Fields in the cond_reg register */
-/* First, the version identification bits */
-#define DMA_DEVICE_ID    0xf0000000        /* Device identification bits */
-#define DMA_VERS0        0x00000000        /* Sunray DMA version */
-#define DMA_ESCV1        0x40000000        /* DMA ESC Version 1 */
-#define DMA_VERS1        0x80000000        /* DMA rev 1 */
-#define DMA_VERS2        0xa0000000        /* DMA rev 2 */
-#define DMA_VERHME       0xb0000000        /* DMA hme gate array */
-#define DMA_VERSPLUS     0x90000000        /* DMA rev 1 PLUS */
-
-#define DMA_HNDL_INTR    0x00000001        /* An IRQ needs to be handled */
-#define DMA_HNDL_ERROR   0x00000002        /* We need to take an error */
-#define DMA_FIFO_ISDRAIN 0x0000000c        /* The DMA FIFO is draining */
-#define DMA_INT_ENAB     0x00000010        /* Turn on interrupts */
-#define DMA_FIFO_INV     0x00000020        /* Invalidate the FIFO */
-#define DMA_ACC_SZ_ERR   0x00000040        /* The access size was bad */
-#define DMA_FIFO_STDRAIN 0x00000040        /* DMA_VERS1 Drain the FIFO */
-#define DMA_RST_SCSI     0x00000080        /* Reset the SCSI controller */
-#define DMA_RST_ENET     DMA_RST_SCSI      /* Reset the ENET controller */
-#define DMA_ST_WRITE     0x00000100        /* write from device to memory */
-#define DMA_ENABLE       0x00000200        /* Fire up DMA, handle requests */
-#define DMA_PEND_READ    0x00000400        /* DMA_VERS1/0/PLUS Pending Read */
-#define DMA_ESC_BURST    0x00000800        /* 1=16byte 0=32byte */
-#define DMA_READ_AHEAD   0x00001800        /* DMA read ahead partial longword */
-#define DMA_DSBL_RD_DRN  0x00001000        /* No EC drain on slave reads */
-#define DMA_BCNT_ENAB    0x00002000        /* If on, use the byte counter */
-#define DMA_TERM_CNTR    0x00004000        /* Terminal counter */
-#define DMA_SCSI_SBUS64  0x00008000        /* HME: Enable 64-bit SBUS mode. */
-#define DMA_CSR_DISAB    0x00010000        /* No FIFO drains during csr */
-#define DMA_SCSI_DISAB   0x00020000        /* No FIFO drains during reg */
-#define DMA_DSBL_WR_INV  0x00020000        /* No EC inval. on slave writes */
-#define DMA_ADD_ENABLE   0x00040000        /* Special ESC DVMA optimization */
-#define DMA_E_BURSTS     0x000c0000        /* ENET: SBUS r/w burst mask */
-#define DMA_E_BURST32    0x00040000        /* ENET: SBUS 32 byte r/w burst */
-#define DMA_E_BURST16    0x00000000        /* ENET: SBUS 16 byte r/w burst */
-#define DMA_BRST_SZ      0x000c0000        /* SCSI: SBUS r/w burst size */
-#define DMA_BRST64       0x000c0000        /* SCSI: 64byte bursts (HME on UltraSparc only) */
-#define DMA_BRST32       0x00040000        /* SCSI: 32byte bursts */
-#define DMA_BRST16       0x00000000        /* SCSI: 16byte bursts */
-#define DMA_BRST0        0x00080000        /* SCSI: no bursts (non-HME gate arrays) */
-#define DMA_ADDR_DISAB   0x00100000        /* No FIFO drains during addr */
-#define DMA_2CLKS        0x00200000        /* Each transfer = 2 clock ticks */
-#define DMA_3CLKS        0x00400000        /* Each transfer = 3 clock ticks */
-#define DMA_EN_ENETAUI   DMA_3CLKS         /* Put lance into AUI-cable mode */
-#define DMA_CNTR_DISAB   0x00800000        /* No IRQ when DMA_TERM_CNTR set */
-#define DMA_AUTO_NADDR   0x01000000        /* Use "auto nxt addr" feature */
-#define DMA_SCSI_ON      0x02000000        /* Enable SCSI dma */
-#define DMA_PARITY_OFF   0x02000000        /* HME: disable parity checking */
-#define DMA_LOADED_ADDR  0x04000000        /* Address has been loaded */
-#define DMA_LOADED_NADDR 0x08000000        /* Next address has been loaded */
-#define DMA_RESET_FAS366 0x08000000        /* HME: Assert RESET to FAS366 */
-
-/* Values describing the burst-size property from the PROM */
-#define DMA_BURST1       0x01
-#define DMA_BURST2       0x02
-#define DMA_BURST4       0x04
-#define DMA_BURST8       0x08
-#define DMA_BURST16      0x10
-#define DMA_BURST32      0x20
-#define DMA_BURST64      0x40
-#define DMA_BURSTBITS    0x7f
-
-/* Determine highest possible final transfer address given a base */
-#define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
-
-/* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    ((sbus_readl((regs) + DMA_CSR)) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))
-#define DMA_WRITE_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_ST_WRITE))
-#define DMA_OFF(__regs)         \
-do {    u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-        tmp &= ~DMA_ENABLE; \
-        sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_INTSOFF(__regs)     \
-do {    u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-        tmp &= ~DMA_INT_ENAB; \
-        sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_INTSON(__regs)      \
-do {    u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-        tmp |= DMA_INT_ENAB; \
-        sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_PUNTFIFO(__regs)    \
-do {    u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-        tmp |= DMA_FIFO_INV; \
-        sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_SETSTART(__regs, __addr)    \
-        sbus_writel((u32)(__addr), (__regs) + DMA_ADDR);
-#define DMA_BEGINDMA_W(__regs)  \
-do {    u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-        tmp |= (DMA_ST_WRITE|DMA_ENABLE|DMA_INT_ENAB); \
-        sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-#define DMA_BEGINDMA_R(__regs)  \
-do {    u32 tmp = sbus_readl((__regs) + DMA_CSR); \
-        tmp |= (DMA_ENABLE|DMA_INT_ENAB); \
-        tmp &= ~DMA_ST_WRITE; \
-        sbus_writel(tmp, (__regs) + DMA_CSR); \
-} while(0)
-
-/* For certain DMA chips, we need to disable ints upon irq entry
- * and turn them back on when we are done.  So in any ESP interrupt
- * handler you *must* call DMA_IRQ_ENTRY upon entry and DMA_IRQ_EXIT
- * when leaving the handler.  You have been warned...
- */
-#define DMA_IRQ_ENTRY(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSOFF(dregs); \
-   } while (0)
-
-#define DMA_IRQ_EXIT(dma, dregs) do { \
-        if(DMA_ISBROKEN(dma)) DMA_INTSON(dregs); \
-   } while(0)
-
-#define for_each_dvma(dma) \
-        for((dma) = dma_chain; (dma); (dma) = (dma)->next)
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-
-#endif /* !(_ASM_SPARC64_DMA_H) */
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
deleted file mode 100644
index fcc62b97ced5..000000000000
--- a/include/asm-sparc64/ebus.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * ebus.h: PCI to Ebus pseudo driver software state.
- *
- * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
- * Copyright (C) 1999 David S. Miller (davem@redhat.com)
- */
-
-#ifndef __SPARC64_EBUS_H
-#define __SPARC64_EBUS_H
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-
-struct linux_ebus_child {
-        struct linux_ebus_child         *next;
-        struct linux_ebus_device        *parent;
-        struct linux_ebus               *bus;
-        struct device_node              *prom_node;
-        struct resource                  resource[PROMREG_MAX];
-        int                              num_addrs;
-        unsigned int                     irqs[PROMINTR_MAX];
-        int                              num_irqs;
-};
-
-struct linux_ebus_device {
-        struct of_device                ofdev;
-        struct linux_ebus_device        *next;
-        struct linux_ebus_child         *children;
-        struct linux_ebus               *bus;
-        struct device_node              *prom_node;
-        struct resource                  resource[PROMREG_MAX];
-        int                              num_addrs;
-        unsigned int                     irqs[PROMINTR_MAX];
-        int                              num_irqs;
-};
-#define to_ebus_device(d) container_of(d, struct linux_ebus_device, ofdev.dev)
-
-struct linux_ebus {
-        struct of_device                ofdev;
-        struct linux_ebus               *next;
-        struct linux_ebus_device        *devices;
-        struct pci_dev                  *self;
-        int                              index;
-        int                              is_rio;
-        struct device_node              *prom_node;
-};
-#define to_ebus(d) container_of(d, struct linux_ebus, ofdev.dev)
-
-struct ebus_dma_info {
-        spinlock_t      lock;
-        void __iomem    *regs;
-
-        unsigned int    flags;
-#define EBUS_DMA_FLAG_USE_EBDMA_HANDLER         0x00000001
-#define EBUS_DMA_FLAG_TCI_DISABLE               0x00000002
-
-        /* These are only valid is EBUS_DMA_FLAG_USE_EBDMA_HANDLER is
-         * set.
-         */
-        void (*callback)(struct ebus_dma_info *p, int event, void *cookie);
-        void *client_cookie;
-        unsigned int    irq;
-#define EBUS_DMA_EVENT_ERROR    1
-#define EBUS_DMA_EVENT_DMA      2
-#define EBUS_DMA_EVENT_DEVICE   4
-
-        unsigned char   name[64];
-};
-
-extern int ebus_dma_register(struct ebus_dma_info *p);
-extern int ebus_dma_irq_enable(struct ebus_dma_info *p, int on);
-extern void ebus_dma_unregister(struct ebus_dma_info *p);
-extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
-                            size_t len);
-extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
-extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
-extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
-extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
-
-extern struct linux_ebus                *ebus_chain;
-
-extern void ebus_init(void);
-
-#define for_each_ebus(bus)                                              \
-        for((bus) = ebus_chain; (bus); (bus) = (bus)->next)
-
-#define for_each_ebusdev(dev, bus)                                      \
-        for((dev) = (bus)->devices; (dev); (dev) = (dev)->next)
-
-#define for_each_edevchild(dev, child)                                  \
-        for((child) = (dev)->children; (child); (child) = (child)->next)
-
-#endif /* !(__SPARC64_EBUS_H) */
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
deleted file mode 100644
index 0818a1308f4e..000000000000
--- a/include/asm-sparc64/elf.h
+++ /dev/null
@@ -1,217 +0,0 @@
-#ifndef __ASM_SPARC64_ELF_H
-#define __ASM_SPARC64_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
-#include <asm/spitfire.h>
-
-/*
- * Sparc section types
- */
-#define STT_REGISTER            13
-
-/*
- * Sparc ELF relocation types
- */
-#define R_SPARC_NONE            0
-#define R_SPARC_8               1
-#define R_SPARC_16              2
-#define R_SPARC_32              3
-#define R_SPARC_DISP8           4
-#define R_SPARC_DISP16          5
-#define R_SPARC_DISP32          6
-#define R_SPARC_WDISP30         7
-#define R_SPARC_WDISP22         8
-#define R_SPARC_HI22            9
-#define R_SPARC_22              10
-#define R_SPARC_13              11
-#define R_SPARC_LO10            12
-#define R_SPARC_GOT10           13
-#define R_SPARC_GOT13           14
-#define R_SPARC_GOT22           15
-#define R_SPARC_PC10            16
-#define R_SPARC_PC22            17
-#define R_SPARC_WPLT30          18
-#define R_SPARC_COPY            19
-#define R_SPARC_GLOB_DAT        20
-#define R_SPARC_JMP_SLOT        21
-#define R_SPARC_RELATIVE        22
-#define R_SPARC_UA32            23
-#define R_SPARC_PLT32           24
-#define R_SPARC_HIPLT22         25
-#define R_SPARC_LOPLT10         26
-#define R_SPARC_PCPLT32         27
-#define R_SPARC_PCPLT22         28
-#define R_SPARC_PCPLT10         29
-#define R_SPARC_10              30
-#define R_SPARC_11              31
-#define R_SPARC_64              32
-#define R_SPARC_OLO10           33
-#define R_SPARC_WDISP16         40
-#define R_SPARC_WDISP19         41
-#define R_SPARC_7               43
-#define R_SPARC_5               44
-#define R_SPARC_6               45
-
-/* Bits present in AT_HWCAP, primarily for Sparc32.  */
-
-#define HWCAP_SPARC_FLUSH       1    /* CPU supports flush instruction. */
-#define HWCAP_SPARC_STBAR       2
-#define HWCAP_SPARC_SWAP        4
-#define HWCAP_SPARC_MULDIV      8
-#define HWCAP_SPARC_V9          16
-#define HWCAP_SPARC_ULTRA3      32
-#define HWCAP_SPARC_BLKINIT     64
-#define HWCAP_SPARC_N2          128
-
-#define CORE_DUMP_USE_REGSET
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_ARCH                EM_SPARCV9
-#define ELF_CLASS               ELFCLASS64
-#define ELF_DATA                ELFDATA2MSB
-
-/* Format of 64-bit elf_gregset_t is:
- *      G0 --> G7
- *      O0 --> O7
- *      L0 --> L7
- *      I0 --> I7
- *      TSTATE
- *      TPC
- *      TNPC
- *      Y
- */
-typedef unsigned long elf_greg_t;
-#define ELF_NGREG 36
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct {
-        unsigned long   pr_regs[32];
-        unsigned long   pr_fsr;
-        unsigned long   pr_gsr;
-        unsigned long   pr_fprs;
-} elf_fpregset_t;
-
-/* Format of 32-bit elf_gregset_t is:
- *      G0 --> G7
- *      O0 --> O7
- *      L0 --> L7
- *      I0 --> I7
- *      PSR, PC, nPC, Y, WIM, TBR
- */
-typedef unsigned int compat_elf_greg_t;
-#define COMPAT_ELF_NGREG 38
-typedef compat_elf_greg_t compat_elf_gregset_t[COMPAT_ELF_NGREG];
-
-typedef struct {
-        union {
-                unsigned int    pr_regs[32];
-                unsigned long   pr_dregs[16];
-        } pr_fr;
-        unsigned int __unused;
-        unsigned int    pr_fsr;
-        unsigned char   pr_qcnt;
-        unsigned char   pr_q_entrysize;
-        unsigned char   pr_en;
-        unsigned int    pr_q[64];
-} compat_elf_fpregset_t;
-
-/* UltraSparc extensions.  Still unused, but will be eventually.  */
-typedef struct {
-        unsigned int pr_type;
-        unsigned int pr_align;
-        union {
-                struct {
-                        union {
-                                unsigned int    pr_regs[32];
-                                unsigned long   pr_dregs[16];
-                                long double     pr_qregs[8];
-                        } pr_xfr;
-                } pr_v8p;
-                unsigned int    pr_xfsr;
-                unsigned int    pr_fprs;
-                unsigned int    pr_xg[8];
-                unsigned int    pr_xo[8];
-                unsigned long   pr_tstate;
-                unsigned int    pr_filler[8];
-        } pr_un;
-} elf_xregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)               ((x)->e_machine == ELF_ARCH)
-#define compat_elf_check_arch(x)        ((x)->e_machine == EM_SPARC || \
-                                         (x)->e_machine == EM_SPARC32PLUS)
-#define compat_start_thread             start_thread32
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE       PAGE_SIZE
-
-/* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
-   use of this is to invoke "./ld.so someprog" to test out a new version of
-   the loader.  We need to make sure that it is out of the way of the program
-   that it will "exec", and that there is sufficient room for the brk.  */
-
-#define ELF_ET_DYN_BASE         0x0000010000000000UL
-#define COMPAT_ELF_ET_DYN_BASE  0x0000000070000000UL
-
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this cpu supports.  */
-
-/* On Ultra, we support all of the v8 capabilities. */
-static inline unsigned int sparc64_elf_hwcap(void)
-{
-        unsigned int cap = (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR |
-                            HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV |
-                            HWCAP_SPARC_V9);
-
-        if (tlb_type == cheetah || tlb_type == cheetah_plus)
-                cap |= HWCAP_SPARC_ULTRA3;
-        else if (tlb_type == hypervisor) {
-                if (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 ||
-                    sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
-                        cap |= HWCAP_SPARC_BLKINIT;
-                if (sun4v_chip_type == SUN4V_CHIP_NIAGARA2)
-                        cap |= HWCAP_SPARC_N2;
-        }
-
-        return cap;
-}
-
-#define ELF_HWCAP       sparc64_elf_hwcap();
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.  */
-
-#define ELF_PLATFORM    (NULL)
-
-#define SET_PERSONALITY(ex, ibcs2)                      \
-do {    unsigned long new_flags = current_thread_info()->flags; \
-        new_flags &= _TIF_32BIT;                        \
-        if ((ex).e_ident[EI_CLASS] == ELFCLASS32)       \
-                new_flags |= _TIF_32BIT;                \
-        else                                            \
-                new_flags &= ~_TIF_32BIT;               \
-        if ((current_thread_info()->flags & _TIF_32BIT) \
-            != new_flags)                               \
-                set_thread_flag(TIF_ABI_PENDING);       \
-        else                                            \
-                clear_thread_flag(TIF_ABI_PENDING);     \
-        /* flush_thread will update pgd cache */        \
-        if (ibcs2)                                      \
-                set_personality(PER_SVR4);              \
-        else if (current->personality != PER_LINUX32)   \
-                set_personality(PER_LINUX);             \
-} while (0)
-
-#endif /* !(__ASM_SPARC64_ELF_H) */
diff --git a/include/asm-sparc64/emergency-restart.h b/include/asm-sparc64/emergency-restart.h
deleted file mode 100644
index 2cac7b644da8..000000000000
--- a/include/asm-sparc64/emergency-restart.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/emergency-restart.h>
diff --git a/include/asm-sparc64/envctrl.h b/include/asm-sparc64/envctrl.h
deleted file mode 100644
index a5668a082b14..000000000000
--- a/include/asm-sparc64/envctrl.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- *
- * envctrl.h: Definitions for access to the i2c environment
- *            monitoring on Ultrasparc systems.
- *
- * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
- * Copyright (C) 2000  Vinh Truong  (vinh.truong@eng.sun.com)
- * VT - Add all ioctl commands and environment status definitions 
- * VT - Add application note 
- */
-#ifndef _SPARC64_ENVCTRL_H
-#define _SPARC64_ENVCTRL_H 1
-
-#include <linux/ioctl.h>
-
-/* Application note:
- *
- * The driver supports 4 operations: open(), close(), ioctl(), read()
- * The device name is /dev/envctrl.
- * Below is sample usage:
- *
- *      fd = open("/dev/envtrl", O_RDONLY);
- *      if (ioctl(fd, ENVCTRL_READ_SHUTDOWN_TEMPERATURE, 0) < 0)
- *              printf("error\n");
- *      ret = read(fd, buf, 10);
- *      close(fd);
- *
- * Notice in the case of cpu voltage and temperature, the default is
- * cpu0.  If we need to know the info of cpu1, cpu2, cpu3, we need to
- * pass in cpu number in ioctl() last parameter.  For example, to
- * get the voltage of cpu2:
- *
- *      ioctlbuf[0] = 2;
- *      if (ioctl(fd, ENVCTRL_READ_CPU_VOLTAGE, ioctlbuf) < 0)
- *              printf("error\n");
- *      ret = read(fd, buf, 10);
- *
- * All the return values are in ascii.  So check read return value
- * and do appropriate conversions in your application.
- */
-
-/* IOCTL commands */
-
-/* Note: these commands reflect possible monitor features.
- * Some boards choose to support some of the features only.
- */
-#define ENVCTRL_RD_CPU_TEMPERATURE      _IOR('p', 0x40, int)
-#define ENVCTRL_RD_CPU_VOLTAGE          _IOR('p', 0x41, int)
-#define ENVCTRL_RD_FAN_STATUS           _IOR('p', 0x42, int)
-#define ENVCTRL_RD_WARNING_TEMPERATURE  _IOR('p', 0x43, int)
-#define ENVCTRL_RD_SHUTDOWN_TEMPERATURE _IOR('p', 0x44, int)
-#define ENVCTRL_RD_VOLTAGE_STATUS       _IOR('p', 0x45, int)
-#define ENVCTRL_RD_SCSI_TEMPERATURE     _IOR('p', 0x46, int)
-#define ENVCTRL_RD_ETHERNET_TEMPERATURE _IOR('p', 0x47, int)
-#define ENVCTRL_RD_MTHRBD_TEMPERATURE   _IOR('p', 0x48, int)
-
-#define ENVCTRL_RD_GLOBALADDRESS        _IOR('p', 0x49, int)
-
-/* Read return values for a voltage status request. */
-#define ENVCTRL_VOLTAGE_POWERSUPPLY_GOOD        0x01
-#define ENVCTRL_VOLTAGE_BAD                     0x02
-#define ENVCTRL_POWERSUPPLY_BAD                 0x03
-#define ENVCTRL_VOLTAGE_POWERSUPPLY_BAD         0x04
-
-/* Read return values for a fan status request.
- * A failure match means either the fan fails or
- * the fan is not connected.  Some boards have optional
- * connectors to connect extra fans.
- *
- * There are maximum 8 monitor fans.  Some are cpu fans
- * some are system fans.  The mask below only indicates
- * fan by order number.
- * Below is a sample application:
- *
- *      if (ioctl(fd, ENVCTRL_READ_FAN_STATUS, 0) < 0) {
- *              printf("ioctl fan failed\n");
- *      }
- *      if (read(fd, rslt, 1) <= 0) {
- *              printf("error or fan not monitored\n");
- *      } else {
- *              if (rslt[0] == ENVCTRL_ALL_FANS_GOOD) {
- *                      printf("all fans good\n");
- *      } else if (rslt[0] == ENVCTRL_ALL_FANS_BAD) {
- *              printf("all fans bad\n");
- *      } else {
- *              if (rslt[0] & ENVCTRL_FAN0_FAILURE_MASK) {
- *                      printf("fan 0 failed or not connected\n");
- *      }
- *      ......
- */  
-
-#define ENVCTRL_ALL_FANS_GOOD                   0x00
-#define ENVCTRL_FAN0_FAILURE_MASK               0x01
-#define ENVCTRL_FAN1_FAILURE_MASK               0x02
-#define ENVCTRL_FAN2_FAILURE_MASK               0x04
-#define ENVCTRL_FAN3_FAILURE_MASK               0x08
-#define ENVCTRL_FAN4_FAILURE_MASK               0x10
-#define ENVCTRL_FAN5_FAILURE_MASK               0x20
-#define ENVCTRL_FAN6_FAILURE_MASK               0x40
-#define ENVCTRL_FAN7_FAILURE_MASK               0x80
-#define ENVCTRL_ALL_FANS_BAD                    0xFF
-
-#endif /* !(_SPARC64_ENVCTRL_H) */
diff --git a/include/asm-sparc64/errno.h b/include/asm-sparc64/errno.h
deleted file mode 100644
index 9701fe01cc53..000000000000
--- a/include/asm-sparc64/errno.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/errno.h>
diff --git a/include/asm-sparc64/estate.h b/include/asm-sparc64/estate.h
deleted file mode 100644
index 520c08560d1b..000000000000
--- a/include/asm-sparc64/estate.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#ifndef _SPARC64_ESTATE_H
-#define _SPARC64_ESTATE_H
-
-/* UltraSPARC-III E-cache Error Enable */
-#define ESTATE_ERROR_FMT        0x0000000000040000 /* Force MTAG ECC            */
-#define ESTATE_ERROR_FMESS      0x000000000003c000 /* Forced MTAG ECC val       */
-#define ESTATE_ERROR_FMD        0x0000000000002000 /* Force DATA ECC            */
-#define ESTATE_ERROR_FDECC      0x0000000000001ff0 /* Forced DATA ECC val       */
-#define ESTATE_ERROR_UCEEN      0x0000000000000008 /* See below                 */
-#define ESTATE_ERROR_NCEEN      0x0000000000000002 /* See below                 */
-#define ESTATE_ERROR_CEEN       0x0000000000000001 /* See below                 */
-
-/* UCEEN enables the fast_ECC_error trap for: 1) software correctable E-cache
- * errors 2) uncorrectable E-cache errors.  Such events only occur on reads
- * of the E-cache by the local processor for: 1) data loads 2) instruction
- * fetches 3) atomic operations.  Such events _cannot_ occur for: 1) merge
- * 2) writeback 2) copyout.  The AFSR bits associated with these traps are
- * UCC and UCU.
- */
-
-/* NCEEN enables instruction_access_error, data_access_error, and ECC_error traps
- * for uncorrectable ECC errors and system errors.
- *
- * Uncorrectable system bus data error or MTAG ECC error, system bus TimeOUT,
- * or system bus BusERR:
- * 1) As the result of an instruction fetch, will generate instruction_access_error
- * 2) As the result of a load etc. will generate data_access_error.
- * 3) As the result of store merge completion, writeback, or copyout will
- *    generate a disrupting ECC_error trap.
- * 4) As the result of such errors on instruction vector fetch can generate any
- *    of the 3 trap types.
- *
- * The AFSR bits associated with these traps are EMU, EDU, WDU, CPU, IVU, UE,
- * BERR, and TO.
- */
-
-/* CEEN enables the ECC_error trap for hardware corrected ECC errors.  System bus
- * reads resulting in a hardware corrected data or MTAG ECC error will generate an
- * ECC_error disrupting trap with this bit enabled.
- *
- * This same trap will also be generated when a hardware corrected ECC error results
- * during store merge, writeback, and copyout operations.
- */
-
-/* In general, if the trap enable bits above are disabled the AFSR bits will still
- * log the events even though the trap will not be generated by the processor.
- */
-
-#endif /* _SPARC64_ESTATE_H */
diff --git a/include/asm-sparc64/fb.h b/include/asm-sparc64/fb.h
deleted file mode 100644
index 1c2ac5832f39..000000000000
--- a/include/asm-sparc64/fb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/fb.h>
diff --git a/include/asm-sparc64/fbio.h b/include/asm-sparc64/fbio.h
deleted file mode 100644
index b9215a0907d3..000000000000
--- a/include/asm-sparc64/fbio.h
+++ /dev/null
@@ -1,330 +0,0 @@
-#ifndef __LINUX_FBIO_H
-#define __LINUX_FBIO_H
-
-#include <linux/compiler.h>
-#include <linux/types.h>
-
-/* Constants used for fbio SunOS compatibility */
-/* (C) 1996 Miguel de Icaza */
-
-/* Frame buffer types */
-#define FBTYPE_NOTYPE           -1
-#define FBTYPE_SUN1BW           0   /* mono */
-#define FBTYPE_SUN1COLOR        1 
-#define FBTYPE_SUN2BW           2 
-#define FBTYPE_SUN2COLOR        3 
-#define FBTYPE_SUN2GP           4 
-#define FBTYPE_SUN5COLOR        5 
-#define FBTYPE_SUN3COLOR        6 
-#define FBTYPE_MEMCOLOR         7 
-#define FBTYPE_SUN4COLOR        8 
- 
-#define FBTYPE_NOTSUN1          9 
-#define FBTYPE_NOTSUN2          10
-#define FBTYPE_NOTSUN3          11
- 
-#define FBTYPE_SUNFAST_COLOR    12  /* cg6 */
-#define FBTYPE_SUNROP_COLOR     13
-#define FBTYPE_SUNFB_VIDEO      14
-#define FBTYPE_SUNGIFB          15
-#define FBTYPE_SUNGPLAS         16
-#define FBTYPE_SUNGP3           17
-#define FBTYPE_SUNGT            18
-#define FBTYPE_SUNLEO           19      /* zx Leo card */
-#define FBTYPE_MDICOLOR         20      /* cg14 */
-#define FBTYPE_TCXCOLOR         21      /* SUNW,tcx card */
-
-#define FBTYPE_LASTPLUSONE      21      /* This is not last + 1 in fact... */
-
-/* Does not seem to be listed in the Sun file either */
-#define FBTYPE_CREATOR          22
-#define FBTYPE_PCI_IGA1682      23
-#define FBTYPE_P9100COLOR       24
-
-#define FBTYPE_PCI_GENERIC      1000
-#define FBTYPE_PCI_MACH64       1001
-
-/* fbio ioctls */
-/* Returned by FBIOGTYPE */
-struct  fbtype {
-        int     fb_type;        /* fb type, see above */
-        int     fb_height;      /* pixels */
-        int     fb_width;       /* pixels */
-        int     fb_depth;
-        int     fb_cmsize;      /* color map entries */
-        int     fb_size;        /* fb size in bytes */
-};
-#define FBIOGTYPE _IOR('F', 0, struct fbtype)
-
-struct  fbcmap {
-        int             index;          /* first element (0 origin) */
-        int             count;
-        unsigned char   __user *red;
-        unsigned char   __user *green;
-        unsigned char   __user *blue;
-};
-
-#ifdef __KERNEL__
-#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
-#else
-#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
-#define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
-#endif
-
-/* # of device specific values */
-#define FB_ATTR_NDEVSPECIFIC    8
-/* # of possible emulations */
-#define FB_ATTR_NEMUTYPES       4
- 
-struct fbsattr {
-        int     flags;
-        int     emu_type;       /* -1 if none */
-        int     dev_specific[FB_ATTR_NDEVSPECIFIC];
-};
- 
-struct fbgattr {
-        int     real_type;      /* real frame buffer type */
-        int     owner;          /* unknown */
-        struct fbtype fbtype;   /* real frame buffer fbtype */
-        struct fbsattr sattr;   
-        int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
-};
-#define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */
-#define FBIOGATTR  _IOR('F', 6, struct fbgattr) /* supported */
-
-#define FBIOSVIDEO _IOW('F', 7, int)
-#define FBIOGVIDEO _IOR('F', 8, int)
-
-struct fbcursor {
-        short set;              /* what to set, choose from the list above */
-        short enable;           /* cursor on/off */
-        struct fbcurpos pos;    /* cursor position */
-        struct fbcurpos hot;    /* cursor hot spot */
-        struct fbcmap cmap;     /* color map info */
-        struct fbcurpos size;   /* cursor bit map size */
-        char __user *image;     /* cursor image bits */
-        char __user *mask;      /* cursor mask bits */
-};
-
-/* set/get cursor attributes/shape */
-#define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)
-#define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)
- 
-/* set/get cursor position */
-#define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)
-#define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)
- 
-/* get max cursor size */
-#define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)
-
-/* wid manipulation */
-struct fb_wid_alloc {
-#define FB_WID_SHARED_8         0
-#define FB_WID_SHARED_24        1
-#define FB_WID_DBL_8            2
-#define FB_WID_DBL_24           3
-        __u32   wa_type;
-        __s32   wa_index;       /* Set on return */
-        __u32   wa_count;       
-};
-struct fb_wid_item {
-        __u32   wi_type;
-        __s32   wi_index;
-        __u32   wi_attrs;
-        __u32   wi_values[32];
-};
-struct fb_wid_list {
-        __u32   wl_flags;
-        __u32   wl_count;
-        struct fb_wid_item      *wl_list;
-};
-
-#define FBIO_WID_ALLOC  _IOWR('F', 30, struct fb_wid_alloc)
-#define FBIO_WID_FREE   _IOW('F', 31, struct fb_wid_alloc)
-#define FBIO_WID_PUT    _IOW('F', 32, struct fb_wid_list)
-#define FBIO_WID_GET    _IOWR('F', 33, struct fb_wid_list)
-
-/* Creator ioctls */
-#define FFB_IOCTL       ('F'<<8)
-#define FFB_SYS_INFO            (FFB_IOCTL|80)
-#define FFB_CLUTREAD            (FFB_IOCTL|81)
-#define FFB_CLUTPOST            (FFB_IOCTL|82)
-#define FFB_SETDIAGMODE         (FFB_IOCTL|83)
-#define FFB_GETMONITORID        (FFB_IOCTL|84)
-#define FFB_GETVIDEOMODE        (FFB_IOCTL|85)
-#define FFB_SETVIDEOMODE        (FFB_IOCTL|86)
-#define FFB_SETSERVER           (FFB_IOCTL|87)
-#define FFB_SETOVCTL            (FFB_IOCTL|88)
-#define FFB_GETOVCTL            (FFB_IOCTL|89)
-#define FFB_GETSAXNUM           (FFB_IOCTL|90)
-#define FFB_FBDEBUG             (FFB_IOCTL|91)
-
-/* Cg14 ioctls */
-#define MDI_IOCTL          ('M'<<8)
-#define MDI_RESET          (MDI_IOCTL|1)
-#define MDI_GET_CFGINFO    (MDI_IOCTL|2)
-#define MDI_SET_PIXELMODE  (MDI_IOCTL|3)
-#    define MDI_32_PIX     32
-#    define MDI_16_PIX     16
-#    define MDI_8_PIX      8
-
-struct mdi_cfginfo {
-        int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
-        int     mdi_type;       /* FBTYPE name */
-        int     mdi_height;     /* height */
-        int     mdi_width;      /* widht */
-        int     mdi_size;       /* available ram */
-        int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
-        int     mdi_pixfreq;    /* pixel clock (from PROM) */
-};
-
-/* SparcLinux specific ioctl for the MDI, should be replaced for
- * the SET_XLUT/SET_CLUTn ioctls instead
- */
-#define MDI_CLEAR_XLUT       (MDI_IOCTL|9)
-
-/* leo & ffb ioctls */
-struct fb_clut_alloc {
-        __u32   clutid; /* Set on return */
-        __u32   flag;
-        __u32   index;
-};
-
-struct fb_clut {
-#define FB_CLUT_WAIT    0x00000001      /* Not yet implemented */
-        __u32   flag;
-        __u32   clutid;
-        __u32   offset;
-        __u32   count;
-        char *  red;
-        char *  green;
-        char *  blue;
-};
-
-struct fb_clut32 {
-        __u32   flag;
-        __u32   clutid;
-        __u32   offset;
-        __u32   count;
-        __u32   red;
-        __u32   green;
-        __u32   blue;
-};
-
-#define LEO_CLUTALLOC   _IOWR('L', 53, struct fb_clut_alloc)
-#define LEO_CLUTFREE    _IOW('L', 54, struct fb_clut_alloc)
-#define LEO_CLUTREAD    _IOW('L', 55, struct fb_clut)
-#define LEO_CLUTPOST    _IOW('L', 56, struct fb_clut)
-#define LEO_SETGAMMA    _IOW('L', 68, int) /* Not yet implemented */
-#define LEO_GETGAMMA    _IOR('L', 69, int) /* Not yet implemented */
-
-#ifdef __KERNEL__
-/* Addresses on the fd of a cgsix that are mappable */
-#define CG6_FBC    0x70000000
-#define CG6_TEC    0x70001000
-#define CG6_BTREGS 0x70002000
-#define CG6_FHC    0x70004000
-#define CG6_THC    0x70005000
-#define CG6_ROM    0x70006000
-#define CG6_RAM    0x70016000
-#define CG6_DHC    0x80000000
-
-#define CG3_MMAP_OFFSET 0x4000000
-
-/* Addresses on the fd of a tcx that are mappable */
-#define TCX_RAM8BIT             0x00000000
-#define TCX_RAM24BIT            0x01000000
-#define TCX_UNK3                0x10000000
-#define TCX_UNK4                0x20000000
-#define TCX_CONTROLPLANE        0x28000000
-#define TCX_UNK6                0x30000000
-#define TCX_UNK7                0x38000000
-#define TCX_TEC                 0x70000000
-#define TCX_BTREGS              0x70002000
-#define TCX_THC                 0x70004000
-#define TCX_DHC                 0x70008000
-#define TCX_ALT                 0x7000a000
-#define TCX_SYNC                0x7000e000
-#define TCX_UNK2                0x70010000
-
-/* CG14 definitions */
-
-/* Offsets into the OBIO space: */
-#define CG14_REGS        0       /* registers */
-#define CG14_CURSORREGS  0x1000  /* cursor registers */
-#define CG14_DACREGS     0x2000  /* DAC registers */
-#define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */
-#define CG14_CLUT1       0x4000  /* Color Look Up Table */
-#define CG14_CLUT2       0x5000  /* Color Look Up Table */
-#define CG14_CLUT3       0x6000  /* Color Look Up Table */
-#define CG14_AUTO        0xf000
-
-#endif /* KERNEL */
-
-/* These are exported to userland for applications to use */
-/* Mappable offsets for the cg14: control registers */
-#define MDI_DIRECT_MAP 0x10000000
-#define MDI_CTLREG_MAP 0x20000000
-#define MDI_CURSOR_MAP 0x30000000
-#define MDI_SHDW_VRT_MAP 0x40000000
-
-/* Mappable offsets for the cg14: frame buffer resolutions */
-/* 32 bits */
-#define MDI_CHUNKY_XBGR_MAP 0x50000000
-#define MDI_CHUNKY_BGR_MAP 0x60000000
-
-/* 16 bits */
-#define MDI_PLANAR_X16_MAP 0x70000000
-#define MDI_PLANAR_C16_MAP 0x80000000
-
-/* 8 bit is done as CG3 MMAP offset */
-/* 32 bits, planar */
-#define MDI_PLANAR_X32_MAP 0x90000000
-#define MDI_PLANAR_B32_MAP 0xa0000000
-#define MDI_PLANAR_G32_MAP 0xb0000000
-#define MDI_PLANAR_R32_MAP 0xc0000000
-
-/* Mappable offsets on leo */
-#define LEO_SS0_MAP            0x00000000
-#define LEO_LC_SS0_USR_MAP     0x00800000
-#define LEO_LD_SS0_MAP         0x00801000
-#define LEO_LX_CURSOR_MAP      0x00802000
-#define LEO_SS1_MAP            0x00803000
-#define LEO_LC_SS1_USR_MAP     0x01003000
-#define LEO_LD_SS1_MAP         0x01004000
-#define LEO_UNK_MAP            0x01005000
-#define LEO_LX_KRN_MAP         0x01006000
-#define LEO_LC_SS0_KRN_MAP     0x01007000
-#define LEO_LC_SS1_KRN_MAP     0x01008000
-#define LEO_LD_GBL_MAP         0x01009000
-#define LEO_UNK2_MAP           0x0100a000
-
-#ifdef __KERNEL__
-struct  fbcmap32 {
-        int             index;          /* first element (0 origin) */
-        int             count;
-        u32             red;
-        u32             green;
-        u32             blue;
-};
-
-#define FBIOPUTCMAP32   _IOW('F', 3, struct fbcmap32)
-#define FBIOGETCMAP32   _IOW('F', 4, struct fbcmap32)
-
-struct fbcursor32 {
-        short set;              /* what to set, choose from the list above */
-        short enable;           /* cursor on/off */
-        struct fbcurpos pos;    /* cursor position */
-        struct fbcurpos hot;    /* cursor hot spot */
-        struct fbcmap32 cmap;   /* color map info */
-        struct fbcurpos size;   /* cursor bit map size */
-        u32     image;          /* cursor image bits */
-        u32     mask;           /* cursor mask bits */
-};
-
-#define FBIOSCURSOR32   _IOW('F', 24, struct fbcursor32)
-#define FBIOGCURSOR32   _IOW('F', 25, struct fbcursor32)
-#endif
-
-#endif /* __LINUX_FBIO_H */
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h
deleted file mode 100644
index 8a09ca7aa2f2..000000000000
--- a/include/asm-sparc64/fcntl.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef _SPARC64_FCNTL_H
-#define _SPARC64_FCNTL_H
-
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
-   located on an ext2 file system */
-#define O_NDELAY        0x0004
-#define O_APPEND        0x0008
-#define FASYNC          0x0040  /* fcntl, for BSD compatibility */
-#define O_CREAT         0x0200  /* not fcntl */
-#define O_TRUNC         0x0400  /* not fcntl */
-#define O_EXCL          0x0800  /* not fcntl */
-#define O_SYNC          0x2000
-#define O_NONBLOCK      0x4000
-#define O_NOCTTY        0x8000  /* not fcntl */
-#define O_LARGEFILE     0x40000
-#define O_DIRECT        0x100000 /* direct disk access hint */
-#define O_NOATIME       0x200000
-#define O_CLOEXEC       0x400000
-
-#define F_GETOWN        5       /*  for sockets. */
-#define F_SETOWN        6       /*  for sockets. */
-#define F_GETLK         7
-#define F_SETLK         8
-#define F_SETLKW        9
-
-/* for posix fcntl() and lockf() */
-#define F_RDLCK         1
-#define F_WRLCK         2
-#define F_UNLCK         3
-
-#define __ARCH_FLOCK_PAD        short __unused;
-
-#include <asm-generic/fcntl.h>
-
-#endif /* !(_SPARC64_FCNTL_H) */
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h
deleted file mode 100644
index ddffcdfbc984..000000000000
--- a/include/asm-sparc64/fhc.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire.
- *
- * Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
- */
-
-#ifndef _SPARC64_FHC_H
-#define _SPARC64_FHC_H
-
-#include <linux/timer.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/upa.h>
-
-struct linux_fhc;
-
-/* Clock board register offsets. */
-#define CLOCK_CTRL      0x00UL  /* Main control */
-#define CLOCK_STAT1     0x10UL  /* Status one */
-#define CLOCK_STAT2     0x20UL  /* Status two */
-#define CLOCK_PWRSTAT   0x30UL  /* Power status */
-#define CLOCK_PWRPRES   0x40UL  /* Power presence */
-#define CLOCK_TEMP      0x50UL  /* Temperature */
-#define CLOCK_IRQDIAG   0x60UL  /* IRQ diagnostics */
-#define CLOCK_PWRSTAT2  0x70UL  /* Power status two */
-
-#define CLOCK_CTRL_LLED         0x04    /* Left LED, 0 == on */
-#define CLOCK_CTRL_MLED         0x02    /* Mid LED, 1 == on */
-#define CLOCK_CTRL_RLED         0x01    /* RIght LED, 1 == on */
-
-struct linux_central {
-        struct linux_fhc                *child;
-        unsigned long                   cfreg;
-        unsigned long                   clkregs;
-        unsigned long                   clkver;
-        int                             slots;
-        struct device_node              *prom_node;
-
-        struct linux_prom_ranges        central_ranges[PROMREG_MAX];
-        int                             num_central_ranges;
-};
-
-/* Firehose controller register offsets */
-struct fhc_regs {
-        unsigned long                   pregs;  /* FHC internal regs */
-#define FHC_PREGS_ID    0x00UL  /* FHC ID */
-#define  FHC_ID_VERS            0xf0000000 /* Version of this FHC               */
-#define  FHC_ID_PARTID          0x0ffff000 /* Part ID code (0x0f9f == FHC)      */
-#define  FHC_ID_MANUF           0x0000007e /* Manufacturer (0x3e == SUN's JEDEC)*/
-#define  FHC_ID_RESV            0x00000001 /* Read as one                       */
-#define FHC_PREGS_RCS   0x10UL  /* FHC Reset Control/Status Register */
-#define  FHC_RCS_POR            0x80000000 /* Last reset was a power cycle      */
-#define  FHC_RCS_SPOR           0x40000000 /* Last reset was sw power on reset  */
-#define  FHC_RCS_SXIR           0x20000000 /* Last reset was sw XIR reset       */
-#define  FHC_RCS_BPOR           0x10000000 /* Last reset was due to POR button  */
-#define  FHC_RCS_BXIR           0x08000000 /* Last reset was due to XIR button  */
-#define  FHC_RCS_WEVENT         0x04000000 /* CPU reset was due to wakeup event */
-#define  FHC_RCS_CFATAL         0x02000000 /* Centerplane Fatal Error signalled */
-#define  FHC_RCS_FENAB          0x01000000 /* Fatal errors elicit system reset  */
-#define FHC_PREGS_CTRL  0x20UL  /* FHC Control Register */
-#define  FHC_CONTROL_ICS        0x00100000 /* Ignore Centerplane Signals        */
-#define  FHC_CONTROL_FRST       0x00080000 /* Fatal Error Reset Enable          */
-#define  FHC_CONTROL_LFAT       0x00040000 /* AC/DC signalled a local error     */
-#define  FHC_CONTROL_SLINE      0x00010000 /* Firmware Synchronization Line     */
-#define  FHC_CONTROL_DCD        0x00008000 /* DC-->DC Converter Disable         */
-#define  FHC_CONTROL_POFF       0x00004000 /* AC/DC Controller PLL Disable      */
-#define  FHC_CONTROL_FOFF       0x00002000 /* FHC Controller PLL Disable        */
-#define  FHC_CONTROL_AOFF       0x00001000 /* CPU A SRAM/SBD Low Power Mode     */
-#define  FHC_CONTROL_BOFF       0x00000800 /* CPU B SRAM/SBD Low Power Mode     */
-#define  FHC_CONTROL_PSOFF      0x00000400 /* Turns off this FHC's power supply */
-#define  FHC_CONTROL_IXIST      0x00000200 /* 0=FHC tells clock board it exists */
-#define  FHC_CONTROL_XMSTR      0x00000100 /* 1=Causes this FHC to be XIR master*/
-#define  FHC_CONTROL_LLED       0x00000040 /* 0=Left LED ON                     */
-#define  FHC_CONTROL_MLED       0x00000020 /* 1=Middle LED ON                   */
-#define  FHC_CONTROL_RLED       0x00000010 /* 1=Right LED                       */
-#define  FHC_CONTROL_BPINS      0x00000003 /* Spare Bidirectional Pins          */
-#define FHC_PREGS_BSR   0x30UL  /* FHC Board Status Register */
-#define  FHC_BSR_DA64           0x00040000 /* Port A: 0=128bit 1=64bit data path */
-#define  FHC_BSR_DB64           0x00020000 /* Port B: 0=128bit 1=64bit data path */
-#define  FHC_BSR_BID            0x0001e000 /* Board ID                           */
-#define  FHC_BSR_SA             0x00001c00 /* Port A UPA Speed (from the pins)   */
-#define  FHC_BSR_SB             0x00000380 /* Port B UPA Speed (from the pins)   */
-#define  FHC_BSR_NDIAG          0x00000040 /* Not in Diag Mode                   */
-#define  FHC_BSR_NTBED          0x00000020 /* Not in TestBED Mode                */
-#define  FHC_BSR_NIA            0x0000001c /* Jumper, bit 18 in PROM space       */
-#define  FHC_BSR_SI             0x00000001 /* Spare input pin value              */
-#define FHC_PREGS_ECC   0x40UL  /* FHC ECC Control Register (16 bits) */
-#define FHC_PREGS_JCTRL 0xf0UL  /* FHC JTAG Control Register */
-#define  FHC_JTAG_CTRL_MENAB    0x80000000 /* Indicates this is JTAG Master      */
-#define  FHC_JTAG_CTRL_MNONE    0x40000000 /* Indicates no JTAG Master present   */
-#define FHC_PREGS_JCMD  0x100UL /* FHC JTAG Command Register */
-        unsigned long                   ireg;   /* FHC IGN reg */
-#define FHC_IREG_IGN    0x00UL  /* This FHC's IGN */
-        unsigned long                   ffregs; /* FHC fanfail regs */
-#define FHC_FFREGS_IMAP 0x00UL  /* FHC Fanfail IMAP */
-#define FHC_FFREGS_ICLR 0x10UL  /* FHC Fanfail ICLR */
-        unsigned long                   sregs;  /* FHC system regs */
-#define FHC_SREGS_IMAP  0x00UL  /* FHC System IMAP */
-#define FHC_SREGS_ICLR  0x10UL  /* FHC System ICLR */
-        unsigned long                   uregs;  /* FHC uart regs */
-#define FHC_UREGS_IMAP  0x00UL  /* FHC Uart IMAP */
-#define FHC_UREGS_ICLR  0x10UL  /* FHC Uart ICLR */
-        unsigned long                   tregs;  /* FHC TOD regs */
-#define FHC_TREGS_IMAP  0x00UL  /* FHC TOD IMAP */
-#define FHC_TREGS_ICLR  0x10UL  /* FHC TOD ICLR */
-};
-
-struct linux_fhc {
-        struct linux_fhc                *next;
-        struct linux_central            *parent;        /* NULL if not central FHC */
-        struct fhc_regs                 fhc_regs;
-        int                             board;
-        int                             jtag_master;
-        struct device_node              *prom_node;
-
-        struct linux_prom_ranges        fhc_ranges[PROMREG_MAX];
-        int                             num_fhc_ranges;
-};
-
-extern struct linux_central *central_bus;
-
-extern void apply_central_ranges(struct linux_central *central, 
-                                 struct linux_prom_registers *regs,
-                                 int nregs);
-
-extern void apply_fhc_ranges(struct linux_fhc *fhc, 
-                             struct linux_prom_registers *regs,
-                             int nregs);
-
-#endif /* !(_SPARC64_FHC_H) */
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
deleted file mode 100644
index ca19f80a9b7d..000000000000
--- a/include/asm-sparc64/floppy.h
+++ /dev/null
@@ -1,782 +0,0 @@
-/* floppy.h: Sparc specific parts of the Floppy driver.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- *
- * Ultra/PCI support added: Sep 1997  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef __ASM_SPARC64_FLOPPY_H
-#define __ASM_SPARC64_FLOPPY_H
-
-#include <linux/init.h>
-#include <linux/pci.h>
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/system.h>
-#include <asm/idprom.h>
-#include <asm/oplib.h>
-#include <asm/auxio.h>
-#include <asm/sbus.h>
-#include <asm/irq.h>
-
-
-/*
- * Define this to enable exchanging drive 0 and 1 if only drive 1 is
- * probed on PCI machines.
- */
-#undef PCI_FDC_SWAP_DRIVES
-
-
-/* References:
- * 1) Netbsd Sun floppy driver.
- * 2) NCR 82077 controller manual
- * 3) Intel 82077 controller manual
- */
-struct sun_flpy_controller {
-        volatile unsigned char status1_82077; /* Auxiliary Status reg. 1 */
-        volatile unsigned char status2_82077; /* Auxiliary Status reg. 2 */
-        volatile unsigned char dor_82077;     /* Digital Output reg. */
-        volatile unsigned char tapectl_82077; /* Tape Control reg */
-        volatile unsigned char status_82077;  /* Main Status Register. */
-#define drs_82077              status_82077   /* Digital Rate Select reg. */
-        volatile unsigned char data_82077;    /* Data fifo. */
-        volatile unsigned char ___unused;
-        volatile unsigned char dir_82077;     /* Digital Input reg. */
-#define dcr_82077              dir_82077      /* Config Control reg. */
-};
-
-/* You'll only ever find one controller on an Ultra anyways. */
-static struct sun_flpy_controller *sun_fdc = (struct sun_flpy_controller *)-1;
-unsigned long fdc_status;
-static struct sbus_dev *floppy_sdev = NULL;
-
-struct sun_floppy_ops {
-        unsigned char   (*fd_inb) (unsigned long port);
-        void            (*fd_outb) (unsigned char value, unsigned long port);
-        void            (*fd_enable_dma) (void);
-        void            (*fd_disable_dma) (void);
-        void            (*fd_set_dma_mode) (int);
-        void            (*fd_set_dma_addr) (char *);
-        void            (*fd_set_dma_count) (int);
-        unsigned int    (*get_dma_residue) (void);
-        int             (*fd_request_irq) (void);
-        void            (*fd_free_irq) (void);
-        int             (*fd_eject) (int);
-};
-
-static struct sun_floppy_ops sun_fdops;
-
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
-#define fd_enable_dma()           sun_fdops.fd_enable_dma()
-#define fd_disable_dma()          sun_fdops.fd_disable_dma()
-#define fd_request_dma()          (0) /* nothing... */
-#define fd_free_dma()             /* nothing... */
-#define fd_clear_dma_ff()         /* nothing... */
-#define fd_set_dma_mode(mode)     sun_fdops.fd_set_dma_mode(mode)
-#define fd_set_dma_addr(addr)     sun_fdops.fd_set_dma_addr(addr)
-#define fd_set_dma_count(count)   sun_fdops.fd_set_dma_count(count)
-#define get_dma_residue(x)        sun_fdops.get_dma_residue()
-#define fd_cacheflush(addr, size) /* nothing... */
-#define fd_request_irq()          sun_fdops.fd_request_irq()
-#define fd_free_irq()             sun_fdops.fd_free_irq()
-#define fd_eject(drive)           sun_fdops.fd_eject(drive)
-
-/* Super paranoid... */
-#undef HAVE_DISABLE_HLT
-
-static int sun_floppy_types[2] = { 0, 0 };
-
-/* Here is where we catch the floppy driver trying to initialize,
- * therefore this is where we call the PROM device tree probing
- * routine etc. on the Sparc.
- */
-#define FLOPPY0_TYPE            sun_floppy_init()
-#define FLOPPY1_TYPE            sun_floppy_types[1]
-
-#define FDC1                    ((unsigned long)sun_fdc)
-
-#define N_FDC    1
-#define N_DRIVE  8
-
-/* No 64k boundary crossing problems on the Sparc. */
-#define CROSS_64KB(a,s) (0)
-
-static unsigned char sun_82077_fd_inb(unsigned long port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to read unknown port %lx\n", port);
-                panic("floppy: Port bolixed.");
-        case 4: /* FD_STATUS */
-                return sbus_readb(&sun_fdc->status_82077) & ~STATUS_DMA;
-        case 5: /* FD_DATA */
-                return sbus_readb(&sun_fdc->data_82077);
-        case 7: /* FD_DIR */
-                /* XXX: Is DCL on 0x80 in sun4m? */
-                return sbus_readb(&sun_fdc->dir_82077);
-        };
-        panic("sun_82072_fd_inb: How did I get here?");
-}
-
-static void sun_82077_fd_outb(unsigned char value, unsigned long port)
-{
-        udelay(5);
-        switch(port & 7) {
-        default:
-                printk("floppy: Asked to write to unknown port %lx\n", port);
-                panic("floppy: Port bolixed.");
-        case 2: /* FD_DOR */
-                /* Happily, the 82077 has a real DOR register. */
-                sbus_writeb(value, &sun_fdc->dor_82077);
-                break;
-        case 5: /* FD_DATA */
-                sbus_writeb(value, &sun_fdc->data_82077);
-                break;
-        case 7: /* FD_DCR */
-                sbus_writeb(value, &sun_fdc->dcr_82077);
-                break;
-        case 4: /* FD_STATUS */
-                sbus_writeb(value, &sun_fdc->status_82077);
-                break;
-        };
-        return;
-}
-
-/* For pseudo-dma (Sun floppy drives have no real DMA available to
- * them so we must eat the data fifo bytes directly ourselves) we have
- * three state variables.  doing_pdma tells our inline low-level
- * assembly floppy interrupt entry point whether it should sit and eat
- * bytes from the fifo or just transfer control up to the higher level
- * floppy interrupt c-code.  I tried very hard but I could not get the
- * pseudo-dma to work in c-code without getting many overruns and
- * underruns.  If non-zero, doing_pdma encodes the direction of
- * the transfer for debugging.  1=read 2=write
- */
-unsigned char *pdma_vaddr;
-unsigned long pdma_size;
-volatile int doing_pdma = 0;
-
-/* This is software state */
-char *pdma_base = NULL;
-unsigned long pdma_areasize;
-
-/* Common routines to all controller types on the Sparc. */
-static void sun_fd_disable_dma(void)
-{
-        doing_pdma = 0;
-        if (pdma_base) {
-                mmu_unlockarea(pdma_base, pdma_areasize);
-                pdma_base = NULL;
-        }
-}
-
-static void sun_fd_set_dma_mode(int mode)
-{
-        switch(mode) {
-        case DMA_MODE_READ:
-                doing_pdma = 1;
-                break;
-        case DMA_MODE_WRITE:
-                doing_pdma = 2;
-                break;
-        default:
-                printk("Unknown dma mode %d\n", mode);
-                panic("floppy: Giving up...");
-        }
-}
-
-static void sun_fd_set_dma_addr(char *buffer)
-{
-        pdma_vaddr = buffer;
-}
-
-static void sun_fd_set_dma_count(int length)
-{
-        pdma_size = length;
-}
-
-static void sun_fd_enable_dma(void)
-{
-        pdma_vaddr = mmu_lockarea(pdma_vaddr, pdma_size);
-        pdma_base = pdma_vaddr;
-        pdma_areasize = pdma_size;
-}
-
-irqreturn_t sparc_floppy_irq(int irq, void *dev_cookie)
-{
-        if (likely(doing_pdma)) {
-                void __iomem *stat = (void __iomem *) fdc_status;
-                unsigned char *vaddr = pdma_vaddr;
-                unsigned long size = pdma_size;
-                u8 val;
-
-                while (size) {
-                        val = readb(stat);
-                        if (unlikely(!(val & 0x80))) {
-                                pdma_vaddr = vaddr;
-                                pdma_size = size;
-                                return IRQ_HANDLED;
-                        }
-                        if (unlikely(!(val & 0x20))) {
-                                pdma_vaddr = vaddr;
-                                pdma_size = size;
-                                doing_pdma = 0;
-                                goto main_interrupt;
-                        }
-                        if (val & 0x40) {
-                                /* read */
-                                *vaddr++ = readb(stat + 1);
-                        } else {
-                                unsigned char data = *vaddr++;
-
-                                /* write */
-                                writeb(data, stat + 1);
-                        }
-                        size--;
-                }
-
-                pdma_vaddr = vaddr;
-                pdma_size = size;
-
-                /* Send Terminal Count pulse to floppy controller. */
-                val = readb(auxio_register);
-                val |= AUXIO_AUX1_FTCNT;
-                writeb(val, auxio_register);
-                val &= ~AUXIO_AUX1_FTCNT;
-                writeb(val, auxio_register);
-
-                doing_pdma = 0;
-        }
-
-main_interrupt:
-        return floppy_interrupt(irq, dev_cookie);
-}
-
-static int sun_fd_request_irq(void)
-{
-        static int once = 0;
-        int error;
-
-        if(!once) {
-                once = 1;
-
-                error = request_irq(FLOPPY_IRQ, sparc_floppy_irq, 
-                                    IRQF_DISABLED, "floppy", NULL);
-
-                return ((error == 0) ? 0 : -1);
-        }
-        return 0;
-}
-
-static void sun_fd_free_irq(void)
-{
-}
-
-static unsigned int sun_get_dma_residue(void)
-{
-        /* XXX This isn't really correct. XXX */
-        return 0;
-}
-
-static int sun_fd_eject(int drive)
-{
-        set_dor(0x00, 0xff, 0x90);
-        udelay(500);
-        set_dor(0x00, 0x6f, 0x00);
-        udelay(500);
-        return 0;
-}
-
-#ifdef CONFIG_PCI
-#include <asm/ebus.h>
-#include <asm/ns87303.h>
-
-static struct ebus_dma_info sun_pci_fd_ebus_dma;
-static struct pci_dev *sun_pci_ebus_dev;
-static int sun_pci_broken_drive = -1;
-
-struct sun_pci_dma_op {
-        unsigned int    addr;
-        int             len;
-        int             direction;
-        char            *buf;
-};
-static struct sun_pci_dma_op sun_pci_dma_current = { -1U, 0, 0, NULL};
-static struct sun_pci_dma_op sun_pci_dma_pending = { -1U, 0, 0, NULL};
-
-extern irqreturn_t floppy_interrupt(int irq, void *dev_id);
-
-static unsigned char sun_pci_fd_inb(unsigned long port)
-{
-        udelay(5);
-        return inb(port);
-}
-
-static void sun_pci_fd_outb(unsigned char val, unsigned long port)
-{
-        udelay(5);
-        outb(val, port);
-}
-
-static void sun_pci_fd_broken_outb(unsigned char val, unsigned long port)
-{
-        udelay(5);
-        /*
-         * XXX: Due to SUN's broken floppy connector on AX and AXi
-         *      we need to turn on MOTOR_0 also, if the floppy is
-         *      jumpered to DS1 (like most PC floppies are). I hope
-         *      this does not hurt correct hardware like the AXmp.
-         *      (Eddie, Sep 12 1998).
-         */
-        if (port == ((unsigned long)sun_fdc) + 2) {
-                if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x20)) {
-                        val |= 0x10;
-                }
-        }
-        outb(val, port);
-}
-
-#ifdef PCI_FDC_SWAP_DRIVES
-static void sun_pci_fd_lde_broken_outb(unsigned char val, unsigned long port)
-{
-        udelay(5);
-        /*
-         * XXX: Due to SUN's broken floppy connector on AX and AXi
-         *      we need to turn on MOTOR_0 also, if the floppy is
-         *      jumpered to DS1 (like most PC floppies are). I hope
-         *      this does not hurt correct hardware like the AXmp.
-         *      (Eddie, Sep 12 1998).
-         */
-        if (port == ((unsigned long)sun_fdc) + 2) {
-                if (((val & 0x03) == sun_pci_broken_drive) && (val & 0x10)) {
-                        val &= ~(0x03);
-                        val |= 0x21;
-                }
-        }
-        outb(val, port);
-}
-#endif /* PCI_FDC_SWAP_DRIVES */
-
-static void sun_pci_fd_enable_dma(void)
-{
-        BUG_ON((NULL == sun_pci_dma_pending.buf)        ||
-            (0    == sun_pci_dma_pending.len)   ||
-            (0    == sun_pci_dma_pending.direction));
-
-        sun_pci_dma_current.buf = sun_pci_dma_pending.buf;
-        sun_pci_dma_current.len = sun_pci_dma_pending.len;
-        sun_pci_dma_current.direction = sun_pci_dma_pending.direction;
-
-        sun_pci_dma_pending.buf  = NULL;
-        sun_pci_dma_pending.len  = 0;
-        sun_pci_dma_pending.direction = 0;
-        sun_pci_dma_pending.addr = -1U;
-
-        sun_pci_dma_current.addr = 
-                pci_map_single(sun_pci_ebus_dev,
-                               sun_pci_dma_current.buf,
-                               sun_pci_dma_current.len,
-                               sun_pci_dma_current.direction);
-
-        ebus_dma_enable(&sun_pci_fd_ebus_dma, 1);
-
-        if (ebus_dma_request(&sun_pci_fd_ebus_dma,
-                             sun_pci_dma_current.addr,
-                             sun_pci_dma_current.len))
-                BUG();
-}
-
-static void sun_pci_fd_disable_dma(void)
-{
-        ebus_dma_enable(&sun_pci_fd_ebus_dma, 0);
-        if (sun_pci_dma_current.addr != -1U)
-                pci_unmap_single(sun_pci_ebus_dev,
-                                 sun_pci_dma_current.addr,
-                                 sun_pci_dma_current.len,
-                                 sun_pci_dma_current.direction);
-        sun_pci_dma_current.addr = -1U;
-}
-
-static void sun_pci_fd_set_dma_mode(int mode)
-{
-        if (mode == DMA_MODE_WRITE)
-                sun_pci_dma_pending.direction = PCI_DMA_TODEVICE;
-        else
-                sun_pci_dma_pending.direction = PCI_DMA_FROMDEVICE;
-
-        ebus_dma_prepare(&sun_pci_fd_ebus_dma, mode != DMA_MODE_WRITE);
-}
-
-static void sun_pci_fd_set_dma_count(int length)
-{
-        sun_pci_dma_pending.len = length;
-}
-
-static void sun_pci_fd_set_dma_addr(char *buffer)
-{
-        sun_pci_dma_pending.buf = buffer;
-}
-
-static unsigned int sun_pci_get_dma_residue(void)
-{
-        return ebus_dma_residue(&sun_pci_fd_ebus_dma);
-}
-
-static int sun_pci_fd_request_irq(void)
-{
-        return ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 1);
-}
-
-static void sun_pci_fd_free_irq(void)
-{
-        ebus_dma_irq_enable(&sun_pci_fd_ebus_dma, 0);
-}
-
-static int sun_pci_fd_eject(int drive)
-{
-        return -EINVAL;
-}
-
-void sun_pci_fd_dma_callback(struct ebus_dma_info *p, int event, void *cookie)
-{
-        floppy_interrupt(0, NULL);
-}
-
-/*
- * Floppy probing, we'd like to use /dev/fd0 for a single Floppy on PCI,
- * even if this is configured using DS1, thus looks like /dev/fd1 with
- * the cabling used in Ultras.
- */
-#define DOR     (port + 2)
-#define MSR     (port + 4)
-#define FIFO    (port + 5)
-
-static void sun_pci_fd_out_byte(unsigned long port, unsigned char val,
-                                unsigned long reg)
-{
-        unsigned char status;
-        int timeout = 1000;
-
-        while (!((status = inb(MSR)) & 0x80) && --timeout)
-                udelay(100);
-        outb(val, reg);
-}
-
-static unsigned char sun_pci_fd_sensei(unsigned long port)
-{
-        unsigned char result[2] = { 0x70, 0x00 };
-        unsigned char status;
-        int i = 0;
-
-        sun_pci_fd_out_byte(port, 0x08, FIFO);
-        do {
-                int timeout = 1000;
-
-                while (!((status = inb(MSR)) & 0x80) && --timeout)
-                        udelay(100);
-
-                if (!timeout)
-                        break;
-
-                if ((status & 0xf0) == 0xd0)
-                        result[i++] = inb(FIFO);
-                else
-                        break;
-        } while (i < 2);
-
-        return result[0];
-}
-
-static void sun_pci_fd_reset(unsigned long port)
-{
-        unsigned char mask = 0x00;
-        unsigned char status;
-        int timeout = 10000;
-
-        outb(0x80, MSR);
-        do {
-                status = sun_pci_fd_sensei(port);
-                if ((status & 0xc0) == 0xc0)
-                        mask |= 1 << (status & 0x03);
-                else
-                        udelay(100);
-        } while ((mask != 0x0f) && --timeout);
-}
-
-static int sun_pci_fd_test_drive(unsigned long port, int drive)
-{
-        unsigned char status, data;
-        int timeout = 1000;
-        int ready;
-
-        sun_pci_fd_reset(port);
-
-        data = (0x10 << drive) | 0x0c | drive;
-        sun_pci_fd_out_byte(port, data, DOR);
-
-        sun_pci_fd_out_byte(port, 0x07, FIFO);
-        sun_pci_fd_out_byte(port, drive & 0x03, FIFO);
-
-        do {
-                udelay(100);
-                status = sun_pci_fd_sensei(port);
-        } while (((status & 0xc0) == 0x80) && --timeout);
-
-        if (!timeout)
-                ready = 0;
-        else
-                ready = (status & 0x10) ? 0 : 1;
-
-        sun_pci_fd_reset(port);
-        return ready;
-}
-#undef FIFO
-#undef MSR
-#undef DOR
-
-#endif /* CONFIG_PCI */
-
-#ifdef CONFIG_PCI
-static int __init ebus_fdthree_p(struct linux_ebus_device *edev)
-{
-        if (!strcmp(edev->prom_node->name, "fdthree"))
-                return 1;
-        if (!strcmp(edev->prom_node->name, "floppy")) {
-                const char *compat;
-
-                compat = of_get_property(edev->prom_node,
-                                         "compatible", NULL);
-                if (compat && !strcmp(compat, "fdthree"))
-                        return 1;
-        }
-        return 0;
-}
-#endif
-
-static unsigned long __init sun_floppy_init(void)
-{
-        char state[128];
-        struct sbus_bus *bus;
-        struct sbus_dev *sdev = NULL;
-        static int initialized = 0;
-
-        if (initialized)
-                return sun_floppy_types[0];
-        initialized = 1;
-
-        for_all_sbusdev (sdev, bus) {
-                if (!strcmp(sdev->prom_name, "SUNW,fdtwo")) 
-                        break;
-        }
-        if(sdev) {
-                floppy_sdev = sdev;
-                FLOPPY_IRQ = sdev->irqs[0];
-        } else {
-#ifdef CONFIG_PCI
-                struct linux_ebus *ebus;
-                struct linux_ebus_device *edev = NULL;
-                unsigned long config = 0;
-                void __iomem *auxio_reg;
-                const char *state_prop;
-
-                for_each_ebus(ebus) {
-                        for_each_ebusdev(edev, ebus) {
-                                if (ebus_fdthree_p(edev))
-                                        goto ebus_done;
-                        }
-                }
-        ebus_done:
-                if (!edev)
-                        return 0;
-
-                state_prop = of_get_property(edev->prom_node, "status", NULL);
-                if (state_prop && !strncmp(state_prop, "disabled", 8))
-                        return 0;
-                        
-                FLOPPY_IRQ = edev->irqs[0];
-
-                /* Make sure the high density bit is set, some systems
-                 * (most notably Ultra5/Ultra10) come up with it clear.
-                 */
-                auxio_reg = (void __iomem *) edev->resource[2].start;
-                writel(readl(auxio_reg)|0x2, auxio_reg);
-
-                sun_pci_ebus_dev = ebus->self;
-
-                spin_lock_init(&sun_pci_fd_ebus_dma.lock);
-
-                /* XXX ioremap */
-                sun_pci_fd_ebus_dma.regs = (void __iomem *)
-                        edev->resource[1].start;
-                if (!sun_pci_fd_ebus_dma.regs)
-                        return 0;
-
-                sun_pci_fd_ebus_dma.flags = (EBUS_DMA_FLAG_USE_EBDMA_HANDLER |
-                                             EBUS_DMA_FLAG_TCI_DISABLE);
-                sun_pci_fd_ebus_dma.callback = sun_pci_fd_dma_callback;
-                sun_pci_fd_ebus_dma.client_cookie = NULL;
-                sun_pci_fd_ebus_dma.irq = FLOPPY_IRQ;
-                strcpy(sun_pci_fd_ebus_dma.name, "floppy");
-                if (ebus_dma_register(&sun_pci_fd_ebus_dma))
-                        return 0;
-
-                /* XXX ioremap */
-                sun_fdc = (struct sun_flpy_controller *)edev->resource[0].start;
-
-                sun_fdops.fd_inb = sun_pci_fd_inb;
-                sun_fdops.fd_outb = sun_pci_fd_outb;
-
-                can_use_virtual_dma = use_virtual_dma = 0;
-                sun_fdops.fd_enable_dma = sun_pci_fd_enable_dma;
-                sun_fdops.fd_disable_dma = sun_pci_fd_disable_dma;
-                sun_fdops.fd_set_dma_mode = sun_pci_fd_set_dma_mode;
-                sun_fdops.fd_set_dma_addr = sun_pci_fd_set_dma_addr;
-                sun_fdops.fd_set_dma_count = sun_pci_fd_set_dma_count;
-                sun_fdops.get_dma_residue = sun_pci_get_dma_residue;
-
-                sun_fdops.fd_request_irq = sun_pci_fd_request_irq;
-                sun_fdops.fd_free_irq = sun_pci_fd_free_irq;
-
-                sun_fdops.fd_eject = sun_pci_fd_eject;
-
-                fdc_status = (unsigned long) &sun_fdc->status_82077;
-
-                /*
-                 * XXX: Find out on which machines this is really needed.
-                 */
-                if (1) {
-                        sun_pci_broken_drive = 1;
-                        sun_fdops.fd_outb = sun_pci_fd_broken_outb;
-                }
-
-                allowed_drive_mask = 0;
-                if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 0))
-                        sun_floppy_types[0] = 4;
-                if (sun_pci_fd_test_drive((unsigned long)sun_fdc, 1))
-                        sun_floppy_types[1] = 4;
-
-                /*
-                 * Find NS87303 SuperIO config registers (through ecpp).
-                 */
-                for_each_ebus(ebus) {
-                        for_each_ebusdev(edev, ebus) {
-                                if (!strcmp(edev->prom_node->name, "ecpp")) {
-                                        config = edev->resource[1].start;
-                                        goto config_done;
-                                }
-                        }
-                }
-        config_done:
-
-                /*
-                 * Sanity check, is this really the NS87303?
-                 */
-                switch (config & 0x3ff) {
-                case 0x02e:
-                case 0x15c:
-                case 0x26e:
-                case 0x398:
-                        break;
-                default:
-                        config = 0;
-                }
-
-                if (!config)
-                        return sun_floppy_types[0];
-
-                /* Enable PC-AT mode. */
-                ns87303_modify(config, ASC, 0, 0xc0);
-
-#ifdef PCI_FDC_SWAP_DRIVES
-                /*
-                 * If only Floppy 1 is present, swap drives.
-                 */
-                if (!sun_floppy_types[0] && sun_floppy_types[1]) {
-                        /*
-                         * Set the drive exchange bit in FCR on NS87303,
-                         * make sure other bits are sane before doing so.
-                         */
-                        ns87303_modify(config, FER, FER_EDM, 0);
-                        ns87303_modify(config, ASC, ASC_DRV2_SEL, 0);
-                        ns87303_modify(config, FCR, 0, FCR_LDE);
-
-                        config = sun_floppy_types[0];
-                        sun_floppy_types[0] = sun_floppy_types[1];
-                        sun_floppy_types[1] = config;
-
-                        if (sun_pci_broken_drive != -1) {
-                                sun_pci_broken_drive = 1 - sun_pci_broken_drive;
-                                sun_fdops.fd_outb = sun_pci_fd_lde_broken_outb;
-                        }
-                }
-#endif /* PCI_FDC_SWAP_DRIVES */
-
-                return sun_floppy_types[0];
-#else
-                return 0;
-#endif
-        }
-        prom_getproperty(sdev->prom_node, "status", state, sizeof(state));
-        if(!strncmp(state, "disabled", 8))
-                return 0;
-
-        /*
-         * We cannot do sbus_ioremap here: it does request_region,
-         * which the generic floppy driver tries to do once again.
-         * But we must use the sdev resource values as they have
-         * had parent ranges applied.
-         */
-        sun_fdc = (struct sun_flpy_controller *)
-                (sdev->resource[0].start +
-                 ((sdev->resource[0].flags & 0x1ffUL) << 32UL));
-
-        /* Last minute sanity check... */
-        if(sbus_readb(&sun_fdc->status1_82077) == 0xff) {
-                sun_fdc = (struct sun_flpy_controller *)-1;
-                return 0;
-        }
-
-        sun_fdops.fd_inb = sun_82077_fd_inb;
-        sun_fdops.fd_outb = sun_82077_fd_outb;
-
-        can_use_virtual_dma = use_virtual_dma = 1;
-        sun_fdops.fd_enable_dma = sun_fd_enable_dma;
-        sun_fdops.fd_disable_dma = sun_fd_disable_dma;
-        sun_fdops.fd_set_dma_mode = sun_fd_set_dma_mode;
-        sun_fdops.fd_set_dma_addr = sun_fd_set_dma_addr;
-        sun_fdops.fd_set_dma_count = sun_fd_set_dma_count;
-        sun_fdops.get_dma_residue = sun_get_dma_residue;
-
-        sun_fdops.fd_request_irq = sun_fd_request_irq;
-        sun_fdops.fd_free_irq = sun_fd_free_irq;
-
-        sun_fdops.fd_eject = sun_fd_eject;
-
-        fdc_status = (unsigned long) &sun_fdc->status_82077;
-
-        /* Success... */
-        allowed_drive_mask = 0x01;
-        sun_floppy_types[0] = 4;
-        sun_floppy_types[1] = 0;
-
-        return sun_floppy_types[0];
-}
-
-#define EXTRA_FLOPPY_PARAMS
-
-static DEFINE_SPINLOCK(dma_spin_lock);
-
-#define claim_dma_lock() \
-({      unsigned long flags; \
-        spin_lock_irqsave(&dma_spin_lock, flags); \
-        flags; \
-})
-
-#define release_dma_lock(__flags) \
-        spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
-#endif /* !(__ASM_SPARC64_FLOPPY_H) */
diff --git a/include/asm-sparc64/fpumacro.h b/include/asm-sparc64/fpumacro.h
deleted file mode 100644
index cc463fec806f..000000000000
--- a/include/asm-sparc64/fpumacro.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* fpumacro.h: FPU related macros.
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_FPUMACRO_H
-#define _SPARC64_FPUMACRO_H
-
-#include <asm/asi.h>
-#include <asm/visasm.h>
-
-struct fpustate {
-        u32     regs[64];
-};
-
-#define FPUSTATE (struct fpustate *)(current_thread_info()->fpregs)
-
-static inline unsigned long fprs_read(void)
-{
-        unsigned long retval;
-
-        __asm__ __volatile__("rd %%fprs, %0" : "=r" (retval));
-
-        return retval;
-}
-
-static inline void fprs_write(unsigned long val)
-{
-        __asm__ __volatile__("wr %0, 0x0, %%fprs" : : "r" (val));
-}
-
-#endif /* !(_SPARC64_FPUMACRO_H) */
diff --git a/include/asm-sparc64/ftrace.h b/include/asm-sparc64/ftrace.h
deleted file mode 100644
index d27716cd38c1..000000000000
--- a/include/asm-sparc64/ftrace.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _ASM_SPARC64_FTRACE
-#define _ASM_SPARC64_FTRACE
-
-#ifdef CONFIG_MCOUNT
-#define MCOUNT_ADDR             ((long)(_mcount))
-#define MCOUNT_INSN_SIZE        4 /* sizeof mcount call */
-
-#ifndef __ASSEMBLY__
-extern void _mcount(void);
-#endif
-
-#endif
-
-#endif /* _ASM_SPARC64_FTRACE */
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
deleted file mode 100644
index d8378935ae90..000000000000
--- a/include/asm-sparc64/futex.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef _SPARC64_FUTEX_H
-#define _SPARC64_FUTEX_H
-
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-#include <asm/errno.h>
-#include <asm/system.h>
-
-#define __futex_cas_op(insn, ret, oldval, uaddr, oparg) \
-        __asm__ __volatile__(                           \
-        "\n1:   lduwa   [%3] %%asi, %2\n"               \
-        "       " insn "\n"                             \
-        "2:     casa    [%3] %%asi, %2, %1\n"           \
-        "       cmp     %2, %1\n"                       \
-        "       bne,pn  %%icc, 1b\n"                    \
-        "        mov    0, %0\n"                        \
-        "3:\n"                                          \
-        "       .section .fixup,#alloc,#execinstr\n"    \
-        "       .align  4\n"                            \
-        "4:     sethi   %%hi(3b), %0\n"                 \
-        "       jmpl    %0 + %%lo(3b), %%g0\n"          \
-        "        mov    %5, %0\n"                       \
-        "       .previous\n"                            \
-        "       .section __ex_table,\"a\"\n"            \
-        "       .align  4\n"                            \
-        "       .word   1b, 4b\n"                       \
-        "       .word   2b, 4b\n"                       \
-        "       .previous\n"                            \
-        : "=&r" (ret), "=&r" (oldval), "=&r" (tem)      \
-        : "r" (uaddr), "r" (oparg), "i" (-EFAULT)       \
-        : "memory")
-
-static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-{
-        int op = (encoded_op >> 28) & 7;
-        int cmp = (encoded_op >> 24) & 15;
-        int oparg = (encoded_op << 8) >> 20;
-        int cmparg = (encoded_op << 20) >> 20;
-        int oldval = 0, ret, tem;
-
-        if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(int))))
-                return -EFAULT;
-        if (unlikely((((unsigned long) uaddr) & 0x3UL)))
-                return -EINVAL;
-
-        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
-                oparg = 1 << oparg;
-
-        pagefault_disable();
-
-        switch (op) {
-        case FUTEX_OP_SET:
-                __futex_cas_op("mov\t%4, %1", ret, oldval, uaddr, oparg);
-                break;
-        case FUTEX_OP_ADD:
-                __futex_cas_op("add\t%2, %4, %1", ret, oldval, uaddr, oparg);
-                break;
-        case FUTEX_OP_OR:
-                __futex_cas_op("or\t%2, %4, %1", ret, oldval, uaddr, oparg);
-                break;
-        case FUTEX_OP_ANDN:
-                __futex_cas_op("and\t%2, %4, %1", ret, oldval, uaddr, oparg);
-                break;
-        case FUTEX_OP_XOR:
-                __futex_cas_op("xor\t%2, %4, %1", ret, oldval, uaddr, oparg);
-                break;
-        default:
-                ret = -ENOSYS;
-        }
-
-        pagefault_enable();
-
-        if (!ret) {
-                switch (cmp) {
-                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
-                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
-                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
-                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
-                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
-                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
-                default: ret = -ENOSYS;
-                }
-        }
-        return ret;
-}
-
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
-        __asm__ __volatile__(
-        "\n1:   casa    [%3] %%asi, %2, %0\n"
-        "2:\n"
-        "       .section .fixup,#alloc,#execinstr\n"
-        "       .align  4\n"
-        "3:     sethi   %%hi(2b), %0\n"
-        "       jmpl    %0 + %%lo(2b), %%g0\n"
-        "        mov    %4, %0\n"
-        "       .previous\n"
-        "       .section __ex_table,\"a\"\n"
-        "       .align  4\n"
-        "       .word   1b, 3b\n"
-        "       .previous\n"
-        : "=r" (newval)
-        : "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
-        : "memory");
-
-        return newval;
-}
-
-#endif /* !(_SPARC64_FUTEX_H) */
diff --git a/include/asm-sparc64/hardirq.h b/include/asm-sparc64/hardirq.h
deleted file mode 100644
index 7c29fd1a87aa..000000000000
--- a/include/asm-sparc64/hardirq.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* hardirq.h: 64-bit Sparc hard IRQ support.
- *
- * Copyright (C) 1997, 1998, 2005 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef __SPARC64_HARDIRQ_H
-#define __SPARC64_HARDIRQ_H
-
-#include <asm/cpudata.h>
-
-#define __ARCH_IRQ_STAT
-#define local_softirq_pending() \
-        (local_cpu_data().__softirq_pending)
-
-void ack_bad_irq(unsigned int irq);
-
-#define HARDIRQ_BITS    8
-
-#endif /* !(__SPARC64_HARDIRQ_H) */
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
deleted file mode 100644
index 10e9dabc4c41..000000000000
--- a/include/asm-sparc64/head.h
+++ /dev/null
@@ -1,76 +0,0 @@
-#ifndef _SPARC64_HEAD_H
-#define _SPARC64_HEAD_H
-
-#include <asm/pstate.h>
-
-        /* wrpr %g0, val, %gl */
-#define SET_GL(val)     \
-        .word   0xa1902000 | val
-
-        /* rdpr %gl, %gN */
-#define GET_GL_GLOBAL(N)        \
-        .word   0x81540000 | (N << 25)
-
-#define KERNBASE        0x400000
-
-#define PTREGS_OFF      (STACK_BIAS + STACKFRAME_SZ)
-
-#define __CHEETAH_ID    0x003e0014
-#define __JALAPENO_ID   0x003e0016
-#define __SERRANO_ID    0x003e0022
-
-#define CHEETAH_MANUF           0x003e
-#define CHEETAH_IMPL            0x0014 /* Ultra-III   */
-#define CHEETAH_PLUS_IMPL       0x0015 /* Ultra-III+  */
-#define JALAPENO_IMPL           0x0016 /* Ultra-IIIi  */
-#define JAGUAR_IMPL             0x0018 /* Ultra-IV    */
-#define PANTHER_IMPL            0x0019 /* Ultra-IV+   */
-#define SERRANO_IMPL            0x0022 /* Ultra-IIIi+ */
-
-#define BRANCH_IF_SUN4V(tmp1,label)             \
-        sethi   %hi(is_sun4v), %tmp1;           \
-        lduw    [%tmp1 + %lo(is_sun4v)], %tmp1; \
-        brnz,pn %tmp1, label;                   \
-         nop
-
-#define BRANCH_IF_CHEETAH_BASE(tmp1,tmp2,label) \
-        rdpr    %ver, %tmp1;                    \
-        sethi   %hi(__CHEETAH_ID), %tmp2;       \
-        srlx    %tmp1, 32, %tmp1;               \
-        or      %tmp2, %lo(__CHEETAH_ID), %tmp2;\
-        cmp     %tmp1, %tmp2;                   \
-        be,pn   %icc, label;                    \
-         nop;
-
-#define BRANCH_IF_JALAPENO(tmp1,tmp2,label)     \
-        rdpr    %ver, %tmp1;                    \
-        sethi   %hi(__JALAPENO_ID), %tmp2;      \
-        srlx    %tmp1, 32, %tmp1;               \
-        or      %tmp2, %lo(__JALAPENO_ID), %tmp2;\
-        cmp     %tmp1, %tmp2;                   \
-        be,pn   %icc, label;                    \
-         nop;
-
-#define BRANCH_IF_CHEETAH_PLUS_OR_FOLLOWON(tmp1,tmp2,label)     \
-        rdpr    %ver, %tmp1;                    \
-        srlx    %tmp1, (32 + 16), %tmp2;        \
-        cmp     %tmp2, CHEETAH_MANUF;           \
-        bne,pt  %xcc, 99f;                      \
-         sllx   %tmp1, 16, %tmp1;               \
-        srlx    %tmp1, (32 + 16), %tmp2;        \
-        cmp     %tmp2, CHEETAH_PLUS_IMPL;       \
-        bgeu,pt %xcc, label;                    \
-99:      nop;
-
-#define BRANCH_IF_ANY_CHEETAH(tmp1,tmp2,label)  \
-        rdpr    %ver, %tmp1;                    \
-        srlx    %tmp1, (32 + 16), %tmp2;        \
-        cmp     %tmp2, CHEETAH_MANUF;           \
-        bne,pt  %xcc, 99f;                      \
-         sllx   %tmp1, 16, %tmp1;               \
-        srlx    %tmp1, (32 + 16), %tmp2;        \
-        cmp     %tmp2, CHEETAH_IMPL;            \
-        bgeu,pt %xcc, label;                    \
-99:      nop;
-
-#endif /* !(_SPARC64_HEAD_H) */
diff --git a/include/asm-sparc64/hugetlb.h b/include/asm-sparc64/hugetlb.h
deleted file mode 100644
index 412af58926a0..000000000000
--- a/include/asm-sparc64/hugetlb.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef _ASM_SPARC64_HUGETLB_H
-#define _ASM_SPARC64_HUGETLB_H
-
-#include <asm/page.h>
-
-
-void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
-                     pte_t *ptep, pte_t pte);
-
-pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
-                              pte_t *ptep);
-
-void hugetlb_prefault_arch_hook(struct mm_struct *mm);
-
-static inline int is_hugepage_only_range(struct mm_struct *mm,
-                                         unsigned long addr,
-                                         unsigned long len) {
-        return 0;
-}
-
-/*
- * If the arch doesn't supply something else, assume that hugepage
- * size aligned regions are ok without further preparation.
- */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
-{
-        if (len & ~HPAGE_MASK)
-                return -EINVAL;
-        if (addr & ~HPAGE_MASK)
-                return -EINVAL;
-        return 0;
-}
-
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
-                                          unsigned long addr, unsigned long end,
-                                          unsigned long floor,
-                                          unsigned long ceiling)
-{
-        free_pgd_range(tlb, addr, end, floor, ceiling);
-}
-
-static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
-                                         unsigned long addr, pte_t *ptep)
-{
-}
-
-static inline int huge_pte_none(pte_t pte)
-{
-        return pte_none(pte);
-}
-
-static inline pte_t huge_pte_wrprotect(pte_t pte)
-{
-        return pte_wrprotect(pte);
-}
-
-static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
-                                           unsigned long addr, pte_t *ptep)
-{
-        ptep_set_wrprotect(mm, addr, ptep);
-}
-
-static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
-                                             unsigned long addr, pte_t *ptep,
-                                             pte_t pte, int dirty)
-{
-        return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
-}
-
-static inline pte_t huge_ptep_get(pte_t *ptep)
-{
-        return *ptep;
-}
-
-static inline int arch_prepare_hugepage(struct page *page)
-{
-        return 0;
-}
-
-static inline void arch_release_hugepage(struct page *page)
-{
-}
-
-#endif /* _ASM_SPARC64_HUGETLB_H */
diff --git a/include/asm-sparc64/hvtramp.h b/include/asm-sparc64/hvtramp.h
deleted file mode 100644
index b2b9b947b3a4..000000000000
--- a/include/asm-sparc64/hvtramp.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef _SPARC64_HVTRAP_H
-#define _SPARC64_HVTRAP_H
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct hvtramp_mapping {
-        __u64           vaddr;
-        __u64           tte;
-};
-
-struct hvtramp_descr {
-        __u32                   cpu;
-        __u32                   num_mappings;
-        __u64                   fault_info_va;
-        __u64                   fault_info_pa;
-        __u64                   thread_reg;
-        struct hvtramp_mapping  maps[1];
-};
-
-extern void hv_cpu_startup(unsigned long hvdescr_pa);
-
-#endif
-
-#define HVTRAMP_DESCR_CPU               0x00
-#define HVTRAMP_DESCR_NUM_MAPPINGS      0x04
-#define HVTRAMP_DESCR_FAULT_INFO_VA     0x08
-#define HVTRAMP_DESCR_FAULT_INFO_PA     0x10
-#define HVTRAMP_DESCR_THREAD_REG        0x18
-#define HVTRAMP_DESCR_MAPS              0x20
-
-#define HVTRAMP_MAPPING_VADDR           0x00
-#define HVTRAMP_MAPPING_TTE             0x08
-#define HVTRAMP_MAPPING_SIZE            0x10
-
-#endif /* _SPARC64_HVTRAP_H */
diff --git a/include/asm-sparc64/hw_irq.h b/include/asm-sparc64/hw_irq.h
deleted file mode 100644
index 8e44a8360829..000000000000
--- a/include/asm-sparc64/hw_irq.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASM_SPARC64_HW_IRQ_H
-#define __ASM_SPARC64_HW_IRQ_H
-
-#endif
diff --git a/include/asm-sparc64/hypervisor.h b/include/asm-sparc64/hypervisor.h
deleted file mode 100644
index 3ad45dff52f8..000000000000
--- a/include/asm-sparc64/hypervisor.h
+++ /dev/null
@@ -1,2945 +0,0 @@
-#ifndef _SPARC64_HYPERVISOR_H
-#define _SPARC64_HYPERVISOR_H
-
-/* Sun4v hypervisor interfaces and defines.
- *
- * Hypervisor calls are made via traps to software traps number 0x80
- * and above.  Registers %o0 to %o5 serve as argument, status, and
- * return value registers.
- *
- * There are two kinds of these traps.  First there are the normal
- * "fast traps" which use software trap 0x80 and encode the function
- * to invoke by number in register %o5.  Argument and return value
- * handling is as follows:
- *
- * -----------------------------------------------
- * |  %o5  | function number |     undefined     |
- * |  %o0  |   argument 0    |   return status   |
- * |  %o1  |   argument 1    |   return value 1  |
- * |  %o2  |   argument 2    |   return value 2  |
- * |  %o3  |   argument 3    |   return value 3  |
- * |  %o4  |   argument 4    |   return value 4  |
- * -----------------------------------------------
- *
- * The second type are "hyper-fast traps" which encode the function
- * number in the software trap number itself.  So these use trap
- * numbers > 0x80.  The register usage for hyper-fast traps is as
- * follows:
- *
- * -----------------------------------------------
- * |  %o0  |   argument 0    |   return status   |
- * |  %o1  |   argument 1    |   return value 1  |
- * |  %o2  |   argument 2    |   return value 2  |
- * |  %o3  |   argument 3    |   return value 3  |
- * |  %o4  |   argument 4    |   return value 4  |
- * -----------------------------------------------
- *
- * Registers providing explicit arguments to the hypervisor calls
- * are volatile across the call.  Upon return their values are
- * undefined unless explicitly specified as containing a particular
- * return value by the specific call.  The return status is always
- * returned in register %o0, zero indicates a successful execution of
- * the hypervisor call and other values indicate an error status as
- * defined below.  So, for example, if a hyper-fast trap takes
- * arguments 0, 1, and 2, then %o0, %o1, and %o2 are volatile across
- * the call and %o3, %o4, and %o5 would be preserved.
- *
- * If the hypervisor trap is invalid, or the fast trap function number
- * is invalid, HV_EBADTRAP will be returned in %o0.  Also, all 64-bits
- * of the argument and return values are significant.
- */
-
-/* Trap numbers.  */
-#define HV_FAST_TRAP            0x80
-#define HV_MMU_MAP_ADDR_TRAP    0x83
-#define HV_MMU_UNMAP_ADDR_TRAP  0x84
-#define HV_TTRACE_ADDENTRY_TRAP 0x85
-#define HV_CORE_TRAP            0xff
-
-/* Error codes.  */
-#define HV_EOK                          0  /* Successful return            */
-#define HV_ENOCPU                       1  /* Invalid CPU id               */
-#define HV_ENORADDR                     2  /* Invalid real address         */
-#define HV_ENOINTR                      3  /* Invalid interrupt id         */
-#define HV_EBADPGSZ                     4  /* Invalid pagesize encoding    */
-#define HV_EBADTSB                      5  /* Invalid TSB description      */
-#define HV_EINVAL                       6  /* Invalid argument             */
-#define HV_EBADTRAP                     7  /* Invalid function number      */
-#define HV_EBADALIGN                    8  /* Invalid address alignment    */
-#define HV_EWOULDBLOCK                  9  /* Cannot complete w/o blocking */
-#define HV_ENOACCESS                    10 /* No access to resource        */
-#define HV_EIO                          11 /* I/O error                    */
-#define HV_ECPUERROR                    12 /* CPU in error state           */
-#define HV_ENOTSUPPORTED                13 /* Function not supported       */
-#define HV_ENOMAP                       14 /* No mapping found             */
-#define HV_ETOOMANY                     15 /* Too many items specified     */
-#define HV_ECHANNEL                     16 /* Invalid LDC channel          */
-#define HV_EBUSY                        17 /* Resource busy                */
-
-/* mach_exit()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MACH_EXIT
- * ARG0:        exit code
- * ERRORS:      This service does not return.
- *
- * Stop all CPUs in the virtual domain and place them into the stopped
- * state.  The 64-bit exit code may be passed to a service entity as
- * the domain's exit status.  On systems without a service entity, the
- * domain will undergo a reset, and the boot firmware will be
- * reloaded.
- *
- * This function will never return to the guest that invokes it.
- *
- * Note: By convention an exit code of zero denotes a successful exit by
- *       the guest code.  A non-zero exit code denotes a guest specific
- *       error indication.
- *
- */
-#define HV_FAST_MACH_EXIT               0x00
-
-#ifndef __ASSEMBLY__
-extern void sun4v_mach_exit(unsigned long exit_code);
-#endif
-
-/* Domain services.  */
-
-/* mach_desc()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MACH_DESC
- * ARG0:        buffer
- * ARG1:        length
- * RET0:        status
- * RET1:        length
- * ERRORS:      HV_EBADALIGN    Buffer is badly aligned
- *              HV_ENORADDR     Buffer is to an illegal real address.
- *              HV_EINVAL       Buffer length is too small for complete
- *                              machine description.
- *
- * Copy the most current machine description into the buffer indicated
- * by the real address in ARG0.  The buffer provided must be 16 byte
- * aligned.  Upon success or HV_EINVAL, this service returns the
- * actual size of the machine description in the RET1 return value.
- *
- * Note: A method of determining the appropriate buffer size for the
- *       machine description is to first call this service with a buffer
- *       length of 0 bytes.
- */
-#define HV_FAST_MACH_DESC               0x01
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_desc(unsigned long buffer_pa,
-                                     unsigned long buf_len,
-                                     unsigned long *real_buf_len);
-#endif
-
-/* mach_sir()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MACH_SIR
- * ERRORS:      This service does not return.
- *
- * Perform a software initiated reset of the virtual machine domain.
- * All CPUs are captured as soon as possible, all hardware devices are
- * returned to the entry default state, and the domain is restarted at
- * the SIR (trap type 0x04) real trap table (RTBA) entry point on one
- * of the CPUs.  The single CPU restarted is selected as determined by
- * platform specific policy.  Memory is preserved across this
- * operation.
- */
-#define HV_FAST_MACH_SIR                0x02
-
-#ifndef __ASSEMBLY__
-extern void sun4v_mach_sir(void);
-#endif
-
-/* mach_set_watchdog()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MACH_SET_WATCHDOG
- * ARG0:        timeout in milliseconds
- * RET0:        status
- * RET1:        time remaining in milliseconds
- *
- * A guest uses this API to set a watchdog timer.  Once the gues has set
- * the timer, it must call the timer service again either to disable or
- * postpone the expiration.  If the timer expires before being reset or
- * disabled, then the hypervisor take a platform specific action leading
- * to guest termination within a bounded time period.  The platform action
- * may include recovery actions such as reporting the expiration to a
- * Service Processor, and/or automatically restarting the gues.
- *
- * The 'timeout' parameter is specified in milliseconds, however the
- * implementated granularity is given by the 'watchdog-resolution'
- * property in the 'platform' node of the guest's machine description.
- * The largest allowed timeout value is specified by the
- * 'watchdog-max-timeout' property of the 'platform' node.
- *
- * If the 'timeout' argument is not zero, the watchdog timer is set to
- * expire after a minimum of 'timeout' milliseconds.
- *
- * If the 'timeout' argument is zero, the watchdog timer is disabled.
- *
- * If the 'timeout' value exceeds the value of the 'max-watchdog-timeout'
- * property, the hypervisor leaves the watchdog timer state unchanged,
- * and returns a status of EINVAL.
- *
- * The 'time remaining' return value is valid regardless of whether the
- * return status is EOK or EINVAL.  A non-zero return value indicates the
- * number of milliseconds that were remaining until the timer was to expire.
- * If less than one millisecond remains, the return value is '1'.  If the
- * watchdog timer was disabled at the time of the call, the return value is
- * zero.
- *
- * If the hypervisor cannot support the exact timeout value requested, but
- * can support a larger timeout value, the hypervisor may round the actual
- * timeout to a value larger than the requested timeout, consequently the
- * 'time remaining' return value may be larger than the previously requested
- * timeout value.
- *
- * Any guest OS debugger should be aware that the watchdog service may be in
- * use.  Consequently, it is recommended that the watchdog service is
- * disabled upon debugger entry (e.g. reaching a breakpoint), and then
- * re-enabled upon returning to normal execution.  The API has been designed
- * with this in mind, and the 'time remaining' result of the disable call may
- * be used directly as the timeout argument of the re-enable call.
- */
-#define HV_FAST_MACH_SET_WATCHDOG       0x05
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_set_watchdog(unsigned long timeout,
-                                             unsigned long *orig_timeout);
-#endif
-
-/* CPU services.
- *
- * CPUs represent devices that can execute software threads.  A single
- * chip that contains multiple cores or strands is represented as
- * multiple CPUs with unique CPU identifiers.  CPUs are exported to
- * OBP via the machine description (and to the OS via the OBP device
- * tree).  CPUs are always in one of three states: stopped, running,
- * or error.
- *
- * A CPU ID is a pre-assigned 16-bit value that uniquely identifies a
- * CPU within a logical domain.  Operations that are to be performed
- * on multiple CPUs specify them via a CPU list.  A CPU list is an
- * array in real memory, of which each 16-bit word is a CPU ID.  CPU
- * lists are passed through the API as two arguments.  The first is
- * the number of entries (16-bit words) in the CPU list, and the
- * second is the (real address) pointer to the CPU ID list.
- */
-
-/* cpu_start()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_START
- * ARG0:        CPU ID
- * ARG1:        PC
- * ARG2:        RTBA
- * ARG3:        target ARG0
- * RET0:        status
- * ERRORS:      ENOCPU          Invalid CPU ID
- *              EINVAL          Target CPU ID is not in the stopped state
- *              ENORADDR        Invalid PC or RTBA real address
- *              EBADALIGN       Unaligned PC or unaligned RTBA
- *              EWOULDBLOCK     Starting resources are not available
- *
- * Start CPU with given CPU ID with PC in %pc and with a real trap
- * base address value of RTBA.  The indicated CPU must be in the
- * stopped state.  The supplied RTBA must be aligned on a 256 byte
- * boundary.  On successful completion, the specified CPU will be in
- * the running state and will be supplied with "target ARG0" in %o0
- * and RTBA in %tba.
- */
-#define HV_FAST_CPU_START               0x10
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_start(unsigned long cpuid,
-                                     unsigned long pc,
-                                     unsigned long rtba,
-                                     unsigned long arg0);
-#endif
-
-/* cpu_stop()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_STOP
- * ARG0:        CPU ID
- * RET0:        status
- * ERRORS:      ENOCPU          Invalid CPU ID
- *              EINVAL          Target CPU ID is the current cpu
- *              EINVAL          Target CPU ID is not in the running state
- *              EWOULDBLOCK     Stopping resources are not available
- *              ENOTSUPPORTED   Not supported on this platform
- *
- * The specified CPU is stopped.  The indicated CPU must be in the
- * running state.  On completion, it will be in the stopped state.  It
- * is not legal to stop the current CPU.
- *
- * Note: As this service cannot be used to stop the current cpu, this service
- *       may not be used to stop the last running CPU in a domain.  To stop
- *       and exit a running domain, a guest must use the mach_exit() service.
- */
-#define HV_FAST_CPU_STOP                0x11
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_stop(unsigned long cpuid);
-#endif
-
-/* cpu_yield()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_YIELD
- * RET0:        status
- * ERRORS:      No possible error.
- *
- * Suspend execution on the current CPU.  Execution will resume when
- * an interrupt (device, %stick_compare, or cross-call) is targeted to
- * the CPU.  On some CPUs, this API may be used by the hypervisor to
- * save power by disabling hardware strands.
- */
-#define HV_FAST_CPU_YIELD               0x12
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_yield(void);
-#endif
-
-/* cpu_qconf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_QCONF
- * ARG0:        queue
- * ARG1:        base real address
- * ARG2:        number of entries
- * RET0:        status
- * ERRORS:      ENORADDR        Invalid base real address
- *              EINVAL          Invalid queue or number of entries is less
- *                              than 2 or too large.
- *              EBADALIGN       Base real address is not correctly aligned
- *                              for size.
- *
- * Configure the given queue to be placed at the given base real
- * address, with the given number of entries.  The number of entries
- * must be a power of 2.  The base real address must be aligned
- * exactly to match the queue size.  Each queue entry is 64 bytes
- * long, so for example a 32 entry queue must be aligned on a 2048
- * byte real address boundary.
- *
- * The specified queue is unconfigured if the number of entries is given
- * as zero.
- *
- * For the current version of this API service, the argument queue is defined
- * as follows:
- *
- *      queue           description
- *      -----           -------------------------
- *      0x3c            cpu mondo queue
- *      0x3d            device mondo queue
- *      0x3e            resumable error queue
- *      0x3f            non-resumable error queue
- *
- * Note: The maximum number of entries for each queue for a specific cpu may
- *       be determined from the machine description.
- */
-#define HV_FAST_CPU_QCONF               0x14
-#define  HV_CPU_QUEUE_CPU_MONDO          0x3c
-#define  HV_CPU_QUEUE_DEVICE_MONDO       0x3d
-#define  HV_CPU_QUEUE_RES_ERROR          0x3e
-#define  HV_CPU_QUEUE_NONRES_ERROR       0x3f
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_qconf(unsigned long type,
-                                     unsigned long queue_paddr,
-                                     unsigned long num_queue_entries);
-#endif
-
-/* cpu_qinfo()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_QINFO
- * ARG0:        queue
- * RET0:        status
- * RET1:        base real address
- * RET1:        number of entries
- * ERRORS:      EINVAL          Invalid queue
- *
- * Return the configuration info for the given queue.  The base real
- * address and number of entries of the defined queue are returned.
- * The queue argument values are the same as for cpu_qconf() above.
- *
- * If the specified queue is a valid queue number, but no queue has
- * been defined, the number of entries will be set to zero and the
- * base real address returned is undefined.
- */
-#define HV_FAST_CPU_QINFO               0x15
-
-/* cpu_mondo_send()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_MONDO_SEND
- * ARG0-1:      CPU list
- * ARG2:        data real address
- * RET0:        status
- * ERRORS:      EBADALIGN       Mondo data is not 64-byte aligned or CPU list
- *                              is not 2-byte aligned.
- *              ENORADDR        Invalid data mondo address, or invalid cpu list
- *                              address.
- *              ENOCPU          Invalid cpu in CPU list
- *              EWOULDBLOCK     Some or all of the listed CPUs did not receive
- *                              the mondo
- *              ECPUERROR       One or more of the listed CPUs are in error
- *                              state, use HV_FAST_CPU_STATE to see which ones
- *              EINVAL          CPU list includes caller's CPU ID
- *
- * Send a mondo interrupt to the CPUs in the given CPU list with the
- * 64-bytes at the given data real address.  The data must be 64-byte
- * aligned.  The mondo data will be delivered to the cpu_mondo queues
- * of the recipient CPUs.
- *
- * In all cases, error or not, the CPUs in the CPU list to which the
- * mondo has been successfully delivered will be indicated by having
- * their entry in CPU list updated with the value 0xffff.
- */
-#define HV_FAST_CPU_MONDO_SEND          0x42
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_cpu_mondo_send(unsigned long cpu_count, unsigned long cpu_list_pa, unsigned long mondo_block_pa);
-#endif
-
-/* cpu_myid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_MYID
- * RET0:        status
- * RET1:        CPU ID
- * ERRORS:      No errors defined.
- *
- * Return the hypervisor ID handle for the current CPU.  Use by a
- * virtual CPU to discover it's own identity.
- */
-#define HV_FAST_CPU_MYID                0x16
-
-/* cpu_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_STATE
- * ARG0:        CPU ID
- * RET0:        status
- * RET1:        state
- * ERRORS:      ENOCPU          Invalid CPU ID
- *
- * Retrieve the current state of the CPU with the given CPU ID.
- */
-#define HV_FAST_CPU_STATE               0x17
-#define  HV_CPU_STATE_STOPPED            0x01
-#define  HV_CPU_STATE_RUNNING            0x02
-#define  HV_CPU_STATE_ERROR              0x03
-
-#ifndef __ASSEMBLY__
-extern long sun4v_cpu_state(unsigned long cpuid);
-#endif
-
-/* cpu_set_rtba()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_SET_RTBA
- * ARG0:        RTBA
- * RET0:        status
- * RET1:        previous RTBA
- * ERRORS:      ENORADDR        Invalid RTBA real address
- *              EBADALIGN       RTBA is incorrectly aligned for a trap table
- *
- * Set the real trap base address of the local cpu to the given RTBA.
- * The supplied RTBA must be aligned on a 256 byte boundary.  Upon
- * success the previous value of the RTBA is returned in RET1.
- *
- * Note: This service does not affect %tba
- */
-#define HV_FAST_CPU_SET_RTBA            0x18
-
-/* cpu_set_rtba()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CPU_GET_RTBA
- * RET0:        status
- * RET1:        previous RTBA
- * ERRORS:      No possible error.
- *
- * Returns the current value of RTBA in RET1.
- */
-#define HV_FAST_CPU_GET_RTBA            0x19
-
-/* MMU services.
- *
- * Layout of a TSB description for mmu_tsb_ctx{,non}0() calls.
- */
-#ifndef __ASSEMBLY__
-struct hv_tsb_descr {
-        unsigned short          pgsz_idx;
-        unsigned short          assoc;
-        unsigned int            num_ttes;       /* in TTEs */
-        unsigned int            ctx_idx;
-        unsigned int            pgsz_mask;
-        unsigned long           tsb_base;
-        unsigned long           resv;
-};
-#endif
-#define HV_TSB_DESCR_PGSZ_IDX_OFFSET    0x00
-#define HV_TSB_DESCR_ASSOC_OFFSET       0x02
-#define HV_TSB_DESCR_NUM_TTES_OFFSET    0x04
-#define HV_TSB_DESCR_CTX_IDX_OFFSET     0x08
-#define HV_TSB_DESCR_PGSZ_MASK_OFFSET   0x0c
-#define HV_TSB_DESCR_TSB_BASE_OFFSET    0x10
-#define HV_TSB_DESCR_RESV_OFFSET        0x18
-
-/* Page size bitmask.  */
-#define HV_PGSZ_MASK_8K                 (1 << 0)
-#define HV_PGSZ_MASK_64K                (1 << 1)
-#define HV_PGSZ_MASK_512K               (1 << 2)
-#define HV_PGSZ_MASK_4MB                (1 << 3)
-#define HV_PGSZ_MASK_32MB               (1 << 4)
-#define HV_PGSZ_MASK_256MB              (1 << 5)
-#define HV_PGSZ_MASK_2GB                (1 << 6)
-#define HV_PGSZ_MASK_16GB               (1 << 7)
-
-/* Page size index.  The value given in the TSB descriptor must correspond
- * to the smallest page size specified in the pgsz_mask page size bitmask.
- */
-#define HV_PGSZ_IDX_8K                  0
-#define HV_PGSZ_IDX_64K                 1
-#define HV_PGSZ_IDX_512K                2
-#define HV_PGSZ_IDX_4MB                 3
-#define HV_PGSZ_IDX_32MB                4
-#define HV_PGSZ_IDX_256MB               5
-#define HV_PGSZ_IDX_2GB                 6
-#define HV_PGSZ_IDX_16GB                7
-
-/* MMU fault status area.
- *
- * MMU related faults have their status and fault address information
- * placed into a memory region made available by privileged code.  Each
- * virtual processor must make a mmu_fault_area_conf() call to tell the
- * hypervisor where that processor's fault status should be stored.
- *
- * The fault status block is a multiple of 64-bytes and must be aligned
- * on a 64-byte boundary.
- */
-#ifndef __ASSEMBLY__
-struct hv_fault_status {
-        unsigned long           i_fault_type;
-        unsigned long           i_fault_addr;
-        unsigned long           i_fault_ctx;
-        unsigned long           i_reserved[5];
-        unsigned long           d_fault_type;
-        unsigned long           d_fault_addr;
-        unsigned long           d_fault_ctx;
-        unsigned long           d_reserved[5];
-};
-#endif
-#define HV_FAULT_I_TYPE_OFFSET  0x00
-#define HV_FAULT_I_ADDR_OFFSET  0x08
-#define HV_FAULT_I_CTX_OFFSET   0x10
-#define HV_FAULT_D_TYPE_OFFSET  0x40
-#define HV_FAULT_D_ADDR_OFFSET  0x48
-#define HV_FAULT_D_CTX_OFFSET   0x50
-
-#define HV_FAULT_TYPE_FAST_MISS 1
-#define HV_FAULT_TYPE_FAST_PROT 2
-#define HV_FAULT_TYPE_MMU_MISS  3
-#define HV_FAULT_TYPE_INV_RA    4
-#define HV_FAULT_TYPE_PRIV_VIOL 5
-#define HV_FAULT_TYPE_PROT_VIOL 6
-#define HV_FAULT_TYPE_NFO       7
-#define HV_FAULT_TYPE_NFO_SEFF  8
-#define HV_FAULT_TYPE_INV_VA    9
-#define HV_FAULT_TYPE_INV_ASI   10
-#define HV_FAULT_TYPE_NC_ATOMIC 11
-#define HV_FAULT_TYPE_PRIV_ACT  12
-#define HV_FAULT_TYPE_RESV1     13
-#define HV_FAULT_TYPE_UNALIGNED 14
-#define HV_FAULT_TYPE_INV_PGSZ  15
-/* Values 16 --> -2 are reserved.  */
-#define HV_FAULT_TYPE_MULTIPLE  -1
-
-/* Flags argument for mmu_{map,unmap}_addr(), mmu_demap_{page,context,all}(),
- * and mmu_{map,unmap}_perm_addr().
- */
-#define HV_MMU_DMMU                     0x01
-#define HV_MMU_IMMU                     0x02
-#define HV_MMU_ALL                      (HV_MMU_DMMU | HV_MMU_IMMU)
-
-/* mmu_map_addr()
- * TRAP:        HV_MMU_MAP_ADDR_TRAP
- * ARG0:        virtual address
- * ARG1:        mmu context
- * ARG2:        TTE
- * ARG3:        flags (HV_MMU_{IMMU,DMMU})
- * ERRORS:      EINVAL          Invalid virtual address, mmu context, or flags
- *              EBADPGSZ        Invalid page size value
- *              ENORADDR        Invalid real address in TTE
- *
- * Create a non-permanent mapping using the given TTE, virtual
- * address, and mmu context.  The flags argument determines which
- * (data, or instruction, or both) TLB the mapping gets loaded into.
- *
- * The behavior is undefined if the valid bit is clear in the TTE.
- *
- * Note: This API call is for privileged code to specify temporary translation
- *       mappings without the need to create and manage a TSB.
- */
-
-/* mmu_unmap_addr()
- * TRAP:        HV_MMU_UNMAP_ADDR_TRAP
- * ARG0:        virtual address
- * ARG1:        mmu context
- * ARG2:        flags (HV_MMU_{IMMU,DMMU})
- * ERRORS:      EINVAL          Invalid virtual address, mmu context, or flags
- *
- * Demaps the given virtual address in the given mmu context on this
- * CPU.  This function is intended to be used to demap pages mapped
- * with mmu_map_addr.  This service is equivalent to invoking
- * mmu_demap_page() with only the current CPU in the CPU list. The
- * flags argument determines which (data, or instruction, or both) TLB
- * the mapping gets unmapped from.
- *
- * Attempting to perform an unmap operation for a previously defined
- * permanent mapping will have undefined results.
- */
-
-/* mmu_tsb_ctx0()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_TSB_CTX0
- * ARG0:        number of TSB descriptions
- * ARG1:        TSB descriptions pointer
- * RET0:        status
- * ERRORS:      ENORADDR                Invalid TSB descriptions pointer or
- *                                      TSB base within a descriptor
- *              EBADALIGN               TSB descriptions pointer is not aligned
- *                                      to an 8-byte boundary, or TSB base
- *                                      within a descriptor is not aligned for
- *                                      the given TSB size
- *              EBADPGSZ                Invalid page size in a TSB descriptor
- *              EBADTSB                 Invalid associativity or size in a TSB
- *                                      descriptor
- *              EINVAL                  Invalid number of TSB descriptions, or
- *                                      invalid context index in a TSB
- *                                      descriptor, or index page size not
- *                                      equal to smallest page size in page
- *                                      size bitmask field.
- *
- * Configures the TSBs for the current CPU for virtual addresses with
- * context zero.  The TSB descriptions pointer is a pointer to an
- * array of the given number of TSB descriptions.
- *
- * Note: The maximum number of TSBs available to a virtual CPU is given by the
- *       mmu-max-#tsbs property of the cpu's corresponding "cpu" node in the
- *       machine description.
- */
-#define HV_FAST_MMU_TSB_CTX0            0x20
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmu_tsb_ctx0(unsigned long num_descriptions,
-                                        unsigned long tsb_desc_ra);
-#endif
-
-/* mmu_tsb_ctxnon0()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_TSB_CTXNON0
- * ARG0:        number of TSB descriptions
- * ARG1:        TSB descriptions pointer
- * RET0:        status
- * ERRORS:      Same as for mmu_tsb_ctx0() above.
- *
- * Configures the TSBs for the current CPU for virtual addresses with
- * non-zero contexts.  The TSB descriptions pointer is a pointer to an
- * array of the given number of TSB descriptions.
- *
- * Note: A maximum of 16 TSBs may be specified in the TSB description list.
- */
-#define HV_FAST_MMU_TSB_CTXNON0         0x21
-
-/* mmu_demap_page()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_DEMAP_PAGE
- * ARG0:        reserved, must be zero
- * ARG1:        reserved, must be zero
- * ARG2:        virtual address
- * ARG3:        mmu context
- * ARG4:        flags (HV_MMU_{IMMU,DMMU})
- * RET0:        status
- * ERRORS:      EINVAL                  Invalid virutal address, context, or
- *                                      flags value
- *              ENOTSUPPORTED           ARG0 or ARG1 is non-zero
- *
- * Demaps any page mapping of the given virtual address in the given
- * mmu context for the current virtual CPU.  Any virtually tagged
- * caches are guaranteed to be kept consistent.  The flags argument
- * determines which TLB (instruction, or data, or both) participate in
- * the operation.
- *
- * ARG0 and ARG1 are both reserved and must be set to zero.
- */
-#define HV_FAST_MMU_DEMAP_PAGE          0x22
-
-/* mmu_demap_ctx()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_DEMAP_CTX
- * ARG0:        reserved, must be zero
- * ARG1:        reserved, must be zero
- * ARG2:        mmu context
- * ARG3:        flags (HV_MMU_{IMMU,DMMU})
- * RET0:        status
- * ERRORS:      EINVAL                  Invalid context or flags value
- *              ENOTSUPPORTED           ARG0 or ARG1 is non-zero
- *
- * Demaps all non-permanent virtual page mappings previously specified
- * for the given context for the current virtual CPU.  Any virtual
- * tagged caches are guaranteed to be kept consistent.  The flags
- * argument determines which TLB (instruction, or data, or both)
- * participate in the operation.
- *
- * ARG0 and ARG1 are both reserved and must be set to zero.
- */
-#define HV_FAST_MMU_DEMAP_CTX           0x23
-
-/* mmu_demap_all()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_DEMAP_ALL
- * ARG0:        reserved, must be zero
- * ARG1:        reserved, must be zero
- * ARG2:        flags (HV_MMU_{IMMU,DMMU})
- * RET0:        status
- * ERRORS:      EINVAL                  Invalid flags value
- *              ENOTSUPPORTED           ARG0 or ARG1 is non-zero
- *
- * Demaps all non-permanent virtual page mappings previously specified
- * for the current virtual CPU.  Any virtual tagged caches are
- * guaranteed to be kept consistent.  The flags argument determines
- * which TLB (instruction, or data, or both) participate in the
- * operation.
- *
- * ARG0 and ARG1 are both reserved and must be set to zero.
- */
-#define HV_FAST_MMU_DEMAP_ALL           0x24
-
-#ifndef __ASSEMBLY__
-extern void sun4v_mmu_demap_all(void);
-#endif
-
-/* mmu_map_perm_addr()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_MAP_PERM_ADDR
- * ARG0:        virtual address
- * ARG1:        reserved, must be zero
- * ARG2:        TTE
- * ARG3:        flags (HV_MMU_{IMMU,DMMU})
- * RET0:        status
- * ERRORS:      EINVAL                  Invalid virutal address or flags value
- *              EBADPGSZ                Invalid page size value
- *              ENORADDR                Invalid real address in TTE
- *              ETOOMANY                Too many mappings (max of 8 reached)
- *
- * Create a permanent mapping using the given TTE and virtual address
- * for context 0 on the calling virtual CPU.  A maximum of 8 such
- * permanent mappings may be specified by privileged code.  Mappings
- * may be removed with mmu_unmap_perm_addr().
- *
- * The behavior is undefined if a TTE with the valid bit clear is given.
- *
- * Note: This call is used to specify address space mappings for which
- *       privileged code does not expect to receive misses.  For example,
- *       this mechanism can be used to map kernel nucleus code and data.
- */
-#define HV_FAST_MMU_MAP_PERM_ADDR       0x25
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmu_map_perm_addr(unsigned long vaddr,
-                                             unsigned long set_to_zero,
-                                             unsigned long tte,
-                                             unsigned long flags);
-#endif
-
-/* mmu_fault_area_conf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_FAULT_AREA_CONF
- * ARG0:        real address
- * RET0:        status
- * RET1:        previous mmu fault area real address
- * ERRORS:      ENORADDR                Invalid real address
- *              EBADALIGN               Invalid alignment for fault area
- *
- * Configure the MMU fault status area for the calling CPU.  A 64-byte
- * aligned real address specifies where MMU fault status information
- * is placed.  The return value is the previously specified area, or 0
- * for the first invocation.  Specifying a fault area at real address
- * 0 is not allowed.
- */
-#define HV_FAST_MMU_FAULT_AREA_CONF     0x26
-
-/* mmu_enable()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_ENABLE
- * ARG0:        enable flag
- * ARG1:        return target address
- * RET0:        status
- * ERRORS:      ENORADDR                Invalid real address when disabling
- *                                      translation.
- *              EBADALIGN               The return target address is not
- *                                      aligned to an instruction.
- *              EINVAL                  The enable flag request the current
- *                                      operating mode (e.g. disable if already
- *                                      disabled)
- *
- * Enable or disable virtual address translation for the calling CPU
- * within the virtual machine domain.  If the enable flag is zero,
- * translation is disabled, any non-zero value will enable
- * translation.
- *
- * When this function returns, the newly selected translation mode
- * will be active.  If the mmu is being enabled, then the return
- * target address is a virtual address else it is a real address.
- *
- * Upon successful completion, control will be returned to the given
- * return target address (ie. the cpu will jump to that address).  On
- * failure, the previous mmu mode remains and the trap simply returns
- * as normal with the appropriate error code in RET0.
- */
-#define HV_FAST_MMU_ENABLE              0x27
-
-/* mmu_unmap_perm_addr()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_UNMAP_PERM_ADDR
- * ARG0:        virtual address
- * ARG1:        reserved, must be zero
- * ARG2:        flags (HV_MMU_{IMMU,DMMU})
- * RET0:        status
- * ERRORS:      EINVAL                  Invalid virutal address or flags value
- *              ENOMAP                  Specified mapping was not found
- *
- * Demaps any permanent page mapping (established via
- * mmu_map_perm_addr()) at the given virtual address for context 0 on
- * the current virtual CPU.  Any virtual tagged caches are guaranteed
- * to be kept consistent.
- */
-#define HV_FAST_MMU_UNMAP_PERM_ADDR     0x28
-
-/* mmu_tsb_ctx0_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_TSB_CTX0_INFO
- * ARG0:        max TSBs
- * ARG1:        buffer pointer
- * RET0:        status
- * RET1:        number of TSBs
- * ERRORS:      EINVAL                  Supplied buffer is too small
- *              EBADALIGN               The buffer pointer is badly aligned
- *              ENORADDR                Invalid real address for buffer pointer
- *
- * Return the TSB configuration as previous defined by mmu_tsb_ctx0()
- * into the provided buffer.  The size of the buffer is given in ARG1
- * in terms of the number of TSB description entries.
- *
- * Upon return, RET1 always contains the number of TSB descriptions
- * previously configured.  If zero TSBs were configured, EOK is
- * returned with RET1 containing 0.
- */
-#define HV_FAST_MMU_TSB_CTX0_INFO       0x29
-
-/* mmu_tsb_ctxnon0_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_TSB_CTXNON0_INFO
- * ARG0:        max TSBs
- * ARG1:        buffer pointer
- * RET0:        status
- * RET1:        number of TSBs
- * ERRORS:      EINVAL                  Supplied buffer is too small
- *              EBADALIGN               The buffer pointer is badly aligned
- *              ENORADDR                Invalid real address for buffer pointer
- *
- * Return the TSB configuration as previous defined by
- * mmu_tsb_ctxnon0() into the provided buffer.  The size of the buffer
- * is given in ARG1 in terms of the number of TSB description entries.
- *
- * Upon return, RET1 always contains the number of TSB descriptions
- * previously configured.  If zero TSBs were configured, EOK is
- * returned with RET1 containing 0.
- */
-#define HV_FAST_MMU_TSB_CTXNON0_INFO    0x2a
-
-/* mmu_fault_area_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMU_FAULT_AREA_INFO
- * RET0:        status
- * RET1:        fault area real address
- * ERRORS:      No errors defined.
- *
- * Return the currently defined MMU fault status area for the current
- * CPU.  The real address of the fault status area is returned in
- * RET1, or 0 is returned in RET1 if no fault status area is defined.
- *
- * Note: mmu_fault_area_conf() may be called with the return value (RET1)
- *       from this service if there is a need to save and restore the fault
- *       area for a cpu.
- */
-#define HV_FAST_MMU_FAULT_AREA_INFO     0x2b
-
-/* Cache and Memory services. */
-
-/* mem_scrub()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MEM_SCRUB
- * ARG0:        real address
- * ARG1:        length
- * RET0:        status
- * RET1:        length scrubbed
- * ERRORS:      ENORADDR        Invalid real address
- *              EBADALIGN       Start address or length are not correctly
- *                              aligned
- *              EINVAL          Length is zero
- *
- * Zero the memory contents in the range real address to real address
- * plus length minus 1.  Also, valid ECC will be generated for that
- * memory address range.  Scrubbing is started at the given real
- * address, but may not scrub the entire given length.  The actual
- * length scrubbed will be returned in RET1.
- *
- * The real address and length must be aligned on an 8K boundary, or
- * contain the start address and length from a sun4v error report.
- *
- * Note: There are two uses for this function.  The first use is to block clear
- *       and initialize memory and the second is to scrub an u ncorrectable
- *       error reported via a resumable or non-resumable trap.  The second
- *       use requires the arguments to be equal to the real address and length
- *       provided in a sun4v memory error report.
- */
-#define HV_FAST_MEM_SCRUB               0x31
-
-/* mem_sync()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MEM_SYNC
- * ARG0:        real address
- * ARG1:        length
- * RET0:        status
- * RET1:        length synced
- * ERRORS:      ENORADDR        Invalid real address
- *              EBADALIGN       Start address or length are not correctly
- *                              aligned
- *              EINVAL          Length is zero
- *
- * Force the next access within the real address to real address plus
- * length minus 1 to be fetches from main system memory.  Less than
- * the given length may be synced, the actual amount synced is
- * returned in RET1.  The real address and length must be aligned on
- * an 8K boundary.
- */
-#define HV_FAST_MEM_SYNC                0x32
-
-/* Time of day services.
- *
- * The hypervisor maintains the time of day on a per-domain basis.
- * Changing the time of day in one domain does not affect the time of
- * day on any other domain.
- *
- * Time is described by a single unsigned 64-bit word which is the
- * number of seconds since the UNIX Epoch (00:00:00 UTC, January 1,
- * 1970).
- */
-
-/* tod_get()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_TOD_GET
- * RET0:        status
- * RET1:        TOD
- * ERRORS:      EWOULDBLOCK     TOD resource is temporarily unavailable
- *              ENOTSUPPORTED   If TOD not supported on this platform
- *
- * Return the current time of day.  May block if TOD access is
- * temporarily not possible.
- */
-#define HV_FAST_TOD_GET                 0x50
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_tod_get(unsigned long *time);
-#endif
-
-/* tod_set()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_TOD_SET
- * ARG0:        TOD
- * RET0:        status
- * ERRORS:      EWOULDBLOCK     TOD resource is temporarily unavailable
- *              ENOTSUPPORTED   If TOD not supported on this platform
- *
- * The current time of day is set to the value specified in ARG0.  May
- * block if TOD access is temporarily not possible.
- */
-#define HV_FAST_TOD_SET                 0x51
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_tod_set(unsigned long time);
-#endif
-
-/* Console services */
-
-/* con_getchar()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CONS_GETCHAR
- * RET0:        status
- * RET1:        character
- * ERRORS:      EWOULDBLOCK     No character available.
- *
- * Returns a character from the console device.  If no character is
- * available then an EWOULDBLOCK error is returned.  If a character is
- * available, then the returned status is EOK and the character value
- * is in RET1.
- *
- * A virtual BREAK is represented by the 64-bit value -1.
- *
- * A virtual HUP signal is represented by the 64-bit value -2.
- */
-#define HV_FAST_CONS_GETCHAR            0x60
-
-/* con_putchar()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CONS_PUTCHAR
- * ARG0:        character
- * RET0:        status
- * ERRORS:      EINVAL          Illegal character
- *              EWOULDBLOCK     Output buffer currently full, would block
- *
- * Send a character to the console device.  Only character values
- * between 0 and 255 may be used.  Values outside this range are
- * invalid except for the 64-bit value -1 which is used to send a
- * virtual BREAK.
- */
-#define HV_FAST_CONS_PUTCHAR            0x61
-
-/* con_read()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CONS_READ
- * ARG0:        buffer real address
- * ARG1:        buffer size in bytes
- * RET0:        status
- * RET1:        bytes read or BREAK or HUP
- * ERRORS:      EWOULDBLOCK     No character available.
- *
- * Reads characters into a buffer from the console device.  If no
- * character is available then an EWOULDBLOCK error is returned.
- * If a character is available, then the returned status is EOK
- * and the number of bytes read into the given buffer is provided
- * in RET1.
- *
- * A virtual BREAK is represented by the 64-bit RET1 value -1.
- *
- * A virtual HUP signal is represented by the 64-bit RET1 value -2.
- *
- * If BREAK or HUP are indicated, no bytes were read into buffer.
- */
-#define HV_FAST_CONS_READ               0x62
-
-/* con_write()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_CONS_WRITE
- * ARG0:        buffer real address
- * ARG1:        buffer size in bytes
- * RET0:        status
- * RET1:        bytes written
- * ERRORS:      EWOULDBLOCK     Output buffer currently full, would block
- *
- * Send a characters in buffer to the console device.  Breaks must be
- * sent using con_putchar().
- */
-#define HV_FAST_CONS_WRITE              0x63
-
-#ifndef __ASSEMBLY__
-extern long sun4v_con_getchar(long *status);
-extern long sun4v_con_putchar(long c);
-extern long sun4v_con_read(unsigned long buffer,
-                           unsigned long size,
-                           unsigned long *bytes_read);
-extern unsigned long sun4v_con_write(unsigned long buffer,
-                                     unsigned long size,
-                                     unsigned long *bytes_written);
-#endif
-
-/* mach_set_soft_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MACH_SET_SOFT_STATE
- * ARG0:        software state
- * ARG1:        software state description pointer
- * RET0:        status
- * ERRORS:      EINVAL          software state not valid or software state
- *                              description is not NULL terminated
- *              ENORADDR        software state description pointer is not a
- *                              valid real address
- *              EBADALIGNED     software state description is not correctly
- *                              aligned
- *
- * This allows the guest to report it's soft state to the hypervisor.  There
- * are two primary components to this state.  The first part states whether
- * the guest software is running or not.  The second containts optional
- * details specific to the software.
- *
- * The software state argument is defined below in HV_SOFT_STATE_*, and
- * indicates whether the guest is operating normally or in a transitional
- * state.
- *
- * The software state description argument is a real address of a data buffer
- * of size 32-bytes aligned on a 32-byte boundary.  It is treated as a NULL
- * terminated 7-bit ASCII string of up to 31 characters not including the
- * NULL termination.
- */
-#define HV_FAST_MACH_SET_SOFT_STATE     0x70
-#define  HV_SOFT_STATE_NORMAL            0x01
-#define  HV_SOFT_STATE_TRANSITION        0x02
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mach_set_soft_state(unsigned long soft_state,
-                                               unsigned long msg_string_ra);
-#endif
-
-/* mach_get_soft_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MACH_GET_SOFT_STATE
- * ARG0:        software state description pointer
- * RET0:        status
- * RET1:        software state
- * ERRORS:      ENORADDR        software state description pointer is not a
- *                              valid real address
- *              EBADALIGNED     software state description is not correctly
- *                              aligned
- *
- * Retrieve the current value of the guest's software state.  The rules
- * for the software state pointer are the same as for mach_set_soft_state()
- * above.
- */
-#define HV_FAST_MACH_GET_SOFT_STATE     0x71
-
-/* svc_send()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_SVC_SEND
- * ARG0:        service ID
- * ARG1:        buffer real address
- * ARG2:        buffer size
- * RET0:        STATUS
- * RET1:        sent_bytes
- *
- * Be careful, all output registers are clobbered by this operation,
- * so for example it is not possible to save away a value in %o4
- * across the trap.
- */
-#define HV_FAST_SVC_SEND                0x80
-
-/* svc_recv()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_SVC_RECV
- * ARG0:        service ID
- * ARG1:        buffer real address
- * ARG2:        buffer size
- * RET0:        STATUS
- * RET1:        recv_bytes
- *
- * Be careful, all output registers are clobbered by this operation,
- * so for example it is not possible to save away a value in %o4
- * across the trap.
- */
-#define HV_FAST_SVC_RECV                0x81
-
-/* svc_getstatus()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_SVC_GETSTATUS
- * ARG0:        service ID
- * RET0:        STATUS
- * RET1:        status bits
- */
-#define HV_FAST_SVC_GETSTATUS           0x82
-
-/* svc_setstatus()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_SVC_SETSTATUS
- * ARG0:        service ID
- * ARG1:        bits to set
- * RET0:        STATUS
- */
-#define HV_FAST_SVC_SETSTATUS           0x83
-
-/* svc_clrstatus()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_SVC_CLRSTATUS
- * ARG0:        service ID
- * ARG1:        bits to clear
- * RET0:        STATUS
- */
-#define HV_FAST_SVC_CLRSTATUS           0x84
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_svc_send(unsigned long svc_id,
-                                    unsigned long buffer,
-                                    unsigned long buffer_size,
-                                    unsigned long *sent_bytes);
-extern unsigned long sun4v_svc_recv(unsigned long svc_id,
-                                    unsigned long buffer,
-                                    unsigned long buffer_size,
-                                    unsigned long *recv_bytes);
-extern unsigned long sun4v_svc_getstatus(unsigned long svc_id,
-                                         unsigned long *status_bits);
-extern unsigned long sun4v_svc_setstatus(unsigned long svc_id,
-                                         unsigned long status_bits);
-extern unsigned long sun4v_svc_clrstatus(unsigned long svc_id,
-                                         unsigned long status_bits);
-#endif
-
-/* Trap trace services.
- *
- * The hypervisor provides a trap tracing capability for privileged
- * code running on each virtual CPU.  Privileged code provides a
- * round-robin trap trace queue within which the hypervisor writes
- * 64-byte entries detailing hyperprivileged traps taken n behalf of
- * privileged code.  This is provided as a debugging capability for
- * privileged code.
- *
- * The trap trace control structure is 64-bytes long and placed at the
- * start (offset 0) of the trap trace buffer, and is described as
- * follows:
- */
-#ifndef __ASSEMBLY__
-struct hv_trap_trace_control {
-        unsigned long           head_offset;
-        unsigned long           tail_offset;
-        unsigned long           __reserved[0x30 / sizeof(unsigned long)];
-};
-#endif
-#define HV_TRAP_TRACE_CTRL_HEAD_OFFSET  0x00
-#define HV_TRAP_TRACE_CTRL_TAIL_OFFSET  0x08
-
-/* The head offset is the offset of the most recently completed entry
- * in the trap-trace buffer.  The tail offset is the offset of the
- * next entry to be written.  The control structure is owned and
- * modified by the hypervisor.  A guest may not modify the control
- * structure contents.  Attempts to do so will result in undefined
- * behavior for the guest.
- *
- * Each trap trace buffer entry is layed out as follows:
- */
-#ifndef __ASSEMBLY__
-struct hv_trap_trace_entry {
-        unsigned char   type;           /* Hypervisor or guest entry?   */
-        unsigned char   hpstate;        /* Hyper-privileged state       */
-        unsigned char   tl;             /* Trap level                   */
-        unsigned char   gl;             /* Global register level        */
-        unsigned short  tt;             /* Trap type                    */
-        unsigned short  tag;            /* Extended trap identifier     */
-        unsigned long   tstate;         /* Trap state                   */
-        unsigned long   tick;           /* Tick                         */
-        unsigned long   tpc;            /* Trap PC                      */
-        unsigned long   f1;             /* Entry specific               */
-        unsigned long   f2;             /* Entry specific               */
-        unsigned long   f3;             /* Entry specific               */
-        unsigned long   f4;             /* Entry specific               */
-};
-#endif
-#define HV_TRAP_TRACE_ENTRY_TYPE        0x00
-#define HV_TRAP_TRACE_ENTRY_HPSTATE     0x01
-#define HV_TRAP_TRACE_ENTRY_TL          0x02
-#define HV_TRAP_TRACE_ENTRY_GL          0x03
-#define HV_TRAP_TRACE_ENTRY_TT          0x04
-#define HV_TRAP_TRACE_ENTRY_TAG         0x06
-#define HV_TRAP_TRACE_ENTRY_TSTATE      0x08
-#define HV_TRAP_TRACE_ENTRY_TICK        0x10
-#define HV_TRAP_TRACE_ENTRY_TPC         0x18
-#define HV_TRAP_TRACE_ENTRY_F1          0x20
-#define HV_TRAP_TRACE_ENTRY_F2          0x28
-#define HV_TRAP_TRACE_ENTRY_F3          0x30
-#define HV_TRAP_TRACE_ENTRY_F4          0x38
-
-/* The type field is encoded as follows.  */
-#define HV_TRAP_TYPE_UNDEF              0x00 /* Entry content undefined     */
-#define HV_TRAP_TYPE_HV                 0x01 /* Hypervisor trap entry       */
-#define HV_TRAP_TYPE_GUEST              0xff /* Added via ttrace_addentry() */
-
-/* ttrace_buf_conf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_TTRACE_BUF_CONF
- * ARG0:        real address
- * ARG1:        number of entries
- * RET0:        status
- * RET1:        number of entries
- * ERRORS:      ENORADDR        Invalid real address
- *              EINVAL          Size is too small
- *              EBADALIGN       Real address not aligned on 64-byte boundary
- *
- * Requests hypervisor trap tracing and declares a virtual CPU's trap
- * trace buffer to the hypervisor.  The real address supplies the real
- * base address of the trap trace queue and must be 64-byte aligned.
- * Specifying a value of 0 for the number of entries disables trap
- * tracing for the calling virtual CPU.  The buffer allocated must be
- * sized for a power of two number of 64-byte trap trace entries plus
- * an initial 64-byte control structure.
- * 
- * This may be invoked any number of times so that a virtual CPU may
- * relocate a trap trace buffer or create "snapshots" of information.
- *
- * If the real address is illegal or badly aligned, then trap tracing
- * is disabled and an error is returned.
- *
- * Upon failure with EINVAL, this service call returns in RET1 the
- * minimum number of buffer entries required.  Upon other failures
- * RET1 is undefined.
- */
-#define HV_FAST_TTRACE_BUF_CONF         0x90
-
-/* ttrace_buf_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_TTRACE_BUF_INFO
- * RET0:        status
- * RET1:        real address
- * RET2:        size
- * ERRORS:      None defined.
- *
- * Returns the size and location of the previously declared trap-trace
- * buffer.  In the event that no buffer was previously defined, or the
- * buffer is disabled, this call will return a size of zero bytes.
- */
-#define HV_FAST_TTRACE_BUF_INFO         0x91
-
-/* ttrace_enable()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_TTRACE_ENABLE
- * ARG0:        enable
- * RET0:        status
- * RET1:        previous enable state
- * ERRORS:      EINVAL          No trap trace buffer currently defined
- *
- * Enable or disable trap tracing, and return the previous enabled
- * state in RET1.  Future systems may define various flags for the
- * enable argument (ARG0), for the moment a guest should pass
- * "(uint64_t) -1" to enable, and "(uint64_t) 0" to disable all
- * tracing - which will ensure future compatability.
- */
-#define HV_FAST_TTRACE_ENABLE           0x92
-
-/* ttrace_freeze()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_TTRACE_FREEZE
- * ARG0:        freeze
- * RET0:        status
- * RET1:        previous freeze state
- * ERRORS:      EINVAL          No trap trace buffer currently defined
- *
- * Freeze or unfreeze trap tracing, returning the previous freeze
- * state in RET1.  A guest should pass a non-zero value to freeze and
- * a zero value to unfreeze all tracing.  The returned previous state
- * is 0 for not frozen and 1 for frozen.
- */
-#define HV_FAST_TTRACE_FREEZE           0x93
-
-/* ttrace_addentry()
- * TRAP:        HV_TTRACE_ADDENTRY_TRAP
- * ARG0:        tag (16-bits)
- * ARG1:        data word 0
- * ARG2:        data word 1
- * ARG3:        data word 2
- * ARG4:        data word 3
- * RET0:        status
- * ERRORS:      EINVAL          No trap trace buffer currently defined
- *
- * Add an entry to the trap trace buffer.  Upon return only ARG0/RET0
- * is modified - none of the other registers holding arguments are
- * volatile across this hypervisor service.
- */
-
-/* Core dump services.
- *
- * Since the hypervisor viraulizes and thus obscures a lot of the
- * physical machine layout and state, traditional OS crash dumps can
- * be difficult to diagnose especially when the problem is a
- * configuration error of some sort.
- *
- * The dump services provide an opaque buffer into which the
- * hypervisor can place it's internal state in order to assist in
- * debugging such situations.  The contents are opaque and extremely
- * platform and hypervisor implementation specific.  The guest, during
- * a core dump, requests that the hypervisor update any information in
- * the dump buffer in preparation to being dumped as part of the
- * domain's memory image.
- */
-
-/* dump_buf_update()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_DUMP_BUF_UPDATE
- * ARG0:        real address
- * ARG1:        size
- * RET0:        status
- * RET1:        required size of dump buffer
- * ERRORS:      ENORADDR        Invalid real address
- *              EBADALIGN       Real address is not aligned on a 64-byte
- *                              boundary
- *              EINVAL          Size is non-zero but less than minimum size
- *                              required
- *              ENOTSUPPORTED   Operation not supported on current logical
- *                              domain
- *
- * Declare a domain dump buffer to the hypervisor.  The real address
- * provided for the domain dump buffer must be 64-byte aligned.  The
- * size specifies the size of the dump buffer and may be larger than
- * the minimum size specified in the machine description.  The
- * hypervisor will fill the dump buffer with opaque data.
- *
- * Note: A guest may elect to include dump buffer contents as part of a crash
- *       dump to assist with debugging.  This function may be called any number
- *       of times so that a guest may relocate a dump buffer, or create
- *       "snapshots" of any dump-buffer information.  Each call to
- *       dump_buf_update() atomically declares the new dump buffer to the
- *       hypervisor.
- *
- * A specified size of 0 unconfigures the dump buffer.  If the real
- * address is illegal or badly aligned, then any currently active dump
- * buffer is disabled and an error is returned.
- *
- * In the event that the call fails with EINVAL, RET1 contains the
- * minimum size requires by the hypervisor for a valid dump buffer.
- */
-#define HV_FAST_DUMP_BUF_UPDATE         0x94
-
-/* dump_buf_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_DUMP_BUF_INFO
- * RET0:        status
- * RET1:        real address of current dump buffer
- * RET2:        size of current dump buffer
- * ERRORS:      No errors defined.
- *
- * Return the currently configures dump buffer description.  A
- * returned size of 0 bytes indicates an undefined dump buffer.  In
- * this case the return address in RET1 is undefined.
- */
-#define HV_FAST_DUMP_BUF_INFO           0x95
-
-/* Device interrupt services.
- *
- * Device interrupts are allocated to system bus bridges by the hypervisor,
- * and described to OBP in the machine description.  OBP then describes
- * these interrupts to the OS via properties in the device tree.
- *
- * Terminology:
- *
- *      cpuid           Unique opaque value which represents a target cpu.
- *
- *      devhandle       Device handle.  It uniquely identifies a device, and
- *                      consistes of the lower 28-bits of the hi-cell of the
- *                      first entry of the device's "reg" property in the
- *                      OBP device tree.
- *
- *      devino          Device interrupt number.  Specifies the relative
- *                      interrupt number within the device.  The unique
- *                      combination of devhandle and devino are used to
- *                      identify a specific device interrupt.
- *
- *                      Note: The devino value is the same as the values in the
- *                            "interrupts" property or "interrupt-map" property
- *                            in the OBP device tree for that device.
- *
- *      sysino          System interrupt number.  A 64-bit unsigned interger
- *                      representing a unique interrupt within a virtual
- *                      machine.
- *
- *      intr_state      A flag representing the interrupt state for a given
- *                      sysino.  The state values are defined below.
- *
- *      intr_enabled    A flag representing the 'enabled' state for a given
- *                      sysino.  The enable values are defined below.
- */
-
-#define HV_INTR_STATE_IDLE              0 /* Nothing pending */
-#define HV_INTR_STATE_RECEIVED          1 /* Interrupt received by hardware */
-#define HV_INTR_STATE_DELIVERED         2 /* Interrupt delivered to queue */
-
-#define HV_INTR_DISABLED                0 /* sysino not enabled */
-#define HV_INTR_ENABLED                 1 /* sysino enabled */
-
-/* intr_devino_to_sysino()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_DEVINO2SYSINO
- * ARG0:        devhandle
- * ARG1:        devino
- * RET0:        status
- * RET1:        sysino
- * ERRORS:      EINVAL          Invalid devhandle/devino
- *
- * Converts a device specific interrupt number of the given
- * devhandle/devino into a system specific ino (sysino).
- */
-#define HV_FAST_INTR_DEVINO2SYSINO      0xa0
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_devino_to_sysino(unsigned long devhandle,
-                                            unsigned long devino);
-#endif
-
-/* intr_getenabled()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_GETENABLED
- * ARG0:        sysino
- * RET0:        status
- * RET1:        intr_enabled (HV_INTR_{DISABLED,ENABLED})
- * ERRORS:      EINVAL          Invalid sysino
- *
- * Returns interrupt enabled state in RET1 for the interrupt defined
- * by the given sysino.
- */
-#define HV_FAST_INTR_GETENABLED         0xa1
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_getenabled(unsigned long sysino);
-#endif
-
-/* intr_setenabled()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_SETENABLED
- * ARG0:        sysino
- * ARG1:        intr_enabled (HV_INTR_{DISABLED,ENABLED})
- * RET0:        status
- * ERRORS:      EINVAL          Invalid sysino or intr_enabled value
- *
- * Set the 'enabled' state of the interrupt sysino.
- */
-#define HV_FAST_INTR_SETENABLED         0xa2
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_setenabled(unsigned long sysino, unsigned long intr_enabled);
-#endif
-
-/* intr_getstate()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_GETSTATE
- * ARG0:        sysino
- * RET0:        status
- * RET1:        intr_state (HV_INTR_STATE_*)
- * ERRORS:      EINVAL          Invalid sysino
- *
- * Returns current state of the interrupt defined by the given sysino.
- */
-#define HV_FAST_INTR_GETSTATE           0xa3
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_getstate(unsigned long sysino);
-#endif
-
-/* intr_setstate()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_SETSTATE
- * ARG0:        sysino
- * ARG1:        intr_state (HV_INTR_STATE_*)
- * RET0:        status
- * ERRORS:      EINVAL          Invalid sysino or intr_state value
- *
- * Sets the current state of the interrupt described by the given sysino
- * value.
- *
- * Note: Setting the state to HV_INTR_STATE_IDLE clears any pending
- *       interrupt for sysino.
- */
-#define HV_FAST_INTR_SETSTATE           0xa4
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_setstate(unsigned long sysino, unsigned long intr_state);
-#endif
-
-/* intr_gettarget()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_GETTARGET
- * ARG0:        sysino
- * RET0:        status
- * RET1:        cpuid
- * ERRORS:      EINVAL          Invalid sysino
- *
- * Returns CPU that is the current target of the interrupt defined by
- * the given sysino.  The CPU value returned is undefined if the target
- * has not been set via intr_settarget().
- */
-#define HV_FAST_INTR_GETTARGET          0xa5
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_gettarget(unsigned long sysino);
-#endif
-
-/* intr_settarget()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_INTR_SETTARGET
- * ARG0:        sysino
- * ARG1:        cpuid
- * RET0:        status
- * ERRORS:      EINVAL          Invalid sysino
- *              ENOCPU          Invalid cpuid
- *
- * Set the target CPU for the interrupt defined by the given sysino.
- */
-#define HV_FAST_INTR_SETTARGET          0xa6
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_intr_settarget(unsigned long sysino, unsigned long cpuid);
-#endif
-
-/* vintr_get_cookie()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_GET_COOKIE
- * ARG0:        device handle
- * ARG1:        device ino
- * RET0:        status
- * RET1:        cookie
- */
-#define HV_FAST_VINTR_GET_COOKIE        0xa7
-
-/* vintr_set_cookie()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_SET_COOKIE
- * ARG0:        device handle
- * ARG1:        device ino
- * ARG2:        cookie
- * RET0:        status
- */
-#define HV_FAST_VINTR_SET_COOKIE        0xa8
-
-/* vintr_get_valid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_GET_VALID
- * ARG0:        device handle
- * ARG1:        device ino
- * RET0:        status
- * RET1:        valid state
- */
-#define HV_FAST_VINTR_GET_VALID         0xa9
-
-/* vintr_set_valid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_SET_VALID
- * ARG0:        device handle
- * ARG1:        device ino
- * ARG2:        valid state
- * RET0:        status
- */
-#define HV_FAST_VINTR_SET_VALID         0xaa
-
-/* vintr_get_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_GET_STATE
- * ARG0:        device handle
- * ARG1:        device ino
- * RET0:        status
- * RET1:        state
- */
-#define HV_FAST_VINTR_GET_STATE         0xab
-
-/* vintr_set_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_SET_STATE
- * ARG0:        device handle
- * ARG1:        device ino
- * ARG2:        state
- * RET0:        status
- */
-#define HV_FAST_VINTR_SET_STATE         0xac
-
-/* vintr_get_target()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_GET_TARGET
- * ARG0:        device handle
- * ARG1:        device ino
- * RET0:        status
- * RET1:        cpuid
- */
-#define HV_FAST_VINTR_GET_TARGET        0xad
-
-/* vintr_set_target()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_VINTR_SET_TARGET
- * ARG0:        device handle
- * ARG1:        device ino
- * ARG2:        cpuid
- * RET0:        status
- */
-#define HV_FAST_VINTR_SET_TARGET        0xae
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_vintr_get_cookie(unsigned long dev_handle,
-                                            unsigned long dev_ino,
-                                            unsigned long *cookie);
-extern unsigned long sun4v_vintr_set_cookie(unsigned long dev_handle,
-                                            unsigned long dev_ino,
-                                            unsigned long cookie);
-extern unsigned long sun4v_vintr_get_valid(unsigned long dev_handle,
-                                           unsigned long dev_ino,
-                                           unsigned long *valid);
-extern unsigned long sun4v_vintr_set_valid(unsigned long dev_handle,
-                                           unsigned long dev_ino,
-                                           unsigned long valid);
-extern unsigned long sun4v_vintr_get_state(unsigned long dev_handle,
-                                           unsigned long dev_ino,
-                                           unsigned long *state);
-extern unsigned long sun4v_vintr_set_state(unsigned long dev_handle,
-                                           unsigned long dev_ino,
-                                           unsigned long state);
-extern unsigned long sun4v_vintr_get_target(unsigned long dev_handle,
-                                            unsigned long dev_ino,
-                                            unsigned long *cpuid);
-extern unsigned long sun4v_vintr_set_target(unsigned long dev_handle,
-                                            unsigned long dev_ino,
-                                            unsigned long cpuid);
-#endif
-
-/* PCI IO services.
- *
- * See the terminology descriptions in the device interrupt services
- * section above as those apply here too.  Here are terminology
- * definitions specific to these PCI IO services:
- *
- *      tsbnum          TSB number.  Indentifies which io-tsb is used.
- *                      For this version of the specification, tsbnum
- *                      must be zero.
- *
- *      tsbindex        TSB index.  Identifies which entry in the TSB
- *                      is used.  The first entry is zero.
- *
- *      tsbid           A 64-bit aligned data structure which contains
- *                      a tsbnum and a tsbindex.  Bits 63:32 contain the
- *                      tsbnum and bits 31:00 contain the tsbindex.
- *
- *                      Use the HV_PCI_TSBID() macro to construct such
- *                      values.
- *
- *      io_attributes   IO attributes for IOMMU mappings.  One of more
- *                      of the attritbute bits are stores in a 64-bit
- *                      value.  The values are defined below.
- *
- *      r_addr          64-bit real address
- *
- *      pci_device      PCI device address.  A PCI device address identifies
- *                      a specific device on a specific PCI bus segment.
- *                      A PCI device address ia a 32-bit unsigned integer
- *                      with the following format:
- *
- *                              00000000.bbbbbbbb.dddddfff.00000000
- *
- *                      Use the HV_PCI_DEVICE_BUILD() macro to construct
- *                      such values.
- *
- *      pci_config_offset
- *                      PCI configureation space offset.  For conventional
- *                      PCI a value between 0 and 255.  For extended
- *                      configuration space, a value between 0 and 4095.
- *
- *                      Note: For PCI configuration space accesses, the offset
- *                            must be aligned to the access size.
- *
- *      error_flag      A return value which specifies if the action succeeded
- *                      or failed.  0 means no error, non-0 means some error
- *                      occurred while performing the service.
- *
- *      io_sync_direction
- *                      Direction definition for pci_dma_sync(), defined
- *                      below in HV_PCI_SYNC_*.
- *
- *      io_page_list    A list of io_page_addresses, an io_page_address is
- *                      a real address.
- *
- *      io_page_list_p  A pointer to an io_page_list.
- *
- *      "size based byte swap" - Some functions do size based byte swapping
- *                               which allows sw to access pointers and
- *                               counters in native form when the processor
- *                               operates in a different endianness than the
- *                               IO bus.  Size-based byte swapping converts a
- *                               multi-byte field between big-endian and
- *                               little-endian format.
- */
-
-#define HV_PCI_MAP_ATTR_READ            0x01
-#define HV_PCI_MAP_ATTR_WRITE           0x02
-
-#define HV_PCI_DEVICE_BUILD(b,d,f)      \
-        ((((b) & 0xff) << 16) | \
-         (((d) & 0x1f) << 11) | \
-         (((f) & 0x07) <<  8))
-
-#define HV_PCI_TSBID(__tsb_num, __tsb_index) \
-        ((((u64)(__tsb_num)) << 32UL) | ((u64)(__tsb_index)))
-
-#define HV_PCI_SYNC_FOR_DEVICE          0x01
-#define HV_PCI_SYNC_FOR_CPU             0x02
-
-/* pci_iommu_map()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_IOMMU_MAP
- * ARG0:        devhandle
- * ARG1:        tsbid
- * ARG2:        #ttes
- * ARG3:        io_attributes
- * ARG4:        io_page_list_p
- * RET0:        status
- * RET1:        #ttes mapped
- * ERRORS:      EINVAL          Invalid devhandle/tsbnum/tsbindex/io_attributes
- *              EBADALIGN       Improperly aligned real address
- *              ENORADDR        Invalid real address
- *
- * Create IOMMU mappings in the sun4v device defined by the given
- * devhandle.  The mappings are created in the TSB defined by the
- * tsbnum component of the given tsbid.  The first mapping is created
- * in the TSB i ndex defined by the tsbindex component of the given tsbid.
- * The call creates up to #ttes mappings, the first one at tsbnum, tsbindex,
- * the second at tsbnum, tsbindex + 1, etc.
- *
- * All mappings are created with the attributes defined by the io_attributes
- * argument.  The page mapping addresses are described in the io_page_list
- * defined by the given io_page_list_p, which is a pointer to the io_page_list.
- * The first entry in the io_page_list is the address for the first iotte, the
- * 2nd for the 2nd iotte, and so on.
- *
- * Each io_page_address in the io_page_list must be appropriately aligned.
- * #ttes must be greater than zero.  For this version of the spec, the tsbnum
- * component of the given tsbid must be zero.
- *
- * Returns the actual number of mappings creates, which may be less than
- * or equal to the argument #ttes.  If the function returns a value which
- * is less than the #ttes, the caller may continus to call the function with
- * an updated tsbid, #ttes, io_page_list_p arguments until all pages are
- * mapped.
- *
- * Note: This function does not imply an iotte cache flush.  The guest must
- *       demap an entry before re-mapping it.
- */
-#define HV_FAST_PCI_IOMMU_MAP           0xb0
-
-/* pci_iommu_demap()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_IOMMU_DEMAP
- * ARG0:        devhandle
- * ARG1:        tsbid
- * ARG2:        #ttes
- * RET0:        status
- * RET1:        #ttes demapped
- * ERRORS:      EINVAL          Invalid devhandle/tsbnum/tsbindex
- *
- * Demap and flush IOMMU mappings in the device defined by the given
- * devhandle.  Demaps up to #ttes entries in the TSB defined by the tsbnum
- * component of the given tsbid, starting at the TSB index defined by the
- * tsbindex component of the given tsbid.
- *
- * For this version of the spec, the tsbnum of the given tsbid must be zero.
- * #ttes must be greater than zero.
- *
- * Returns the actual number of ttes demapped, which may be less than or equal
- * to the argument #ttes.  If #ttes demapped is less than #ttes, the caller
- * may continue to call this function with updated tsbid and #ttes arguments
- * until all pages are demapped.
- *
- * Note: Entries do not have to be mapped to be demapped.  A demap of an
- *       unmapped page will flush the entry from the tte cache.
- */
-#define HV_FAST_PCI_IOMMU_DEMAP         0xb1
-
-/* pci_iommu_getmap()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_IOMMU_GETMAP
- * ARG0:        devhandle
- * ARG1:        tsbid
- * RET0:        status
- * RET1:        io_attributes
- * RET2:        real address
- * ERRORS:      EINVAL          Invalid devhandle/tsbnum/tsbindex
- *              ENOMAP          Mapping is not valid, no translation exists
- *
- * Read and return the mapping in the device described by the given devhandle
- * and tsbid.  If successful, the io_attributes shall be returned in RET1
- * and the page address of the mapping shall be returned in RET2.
- *
- * For this version of the spec, the tsbnum component of the given tsbid
- * must be zero.
- */
-#define HV_FAST_PCI_IOMMU_GETMAP        0xb2
-
-/* pci_iommu_getbypass()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_IOMMU_GETBYPASS
- * ARG0:        devhandle
- * ARG1:        real address
- * ARG2:        io_attributes
- * RET0:        status
- * RET1:        io_addr
- * ERRORS:      EINVAL          Invalid devhandle/io_attributes
- *              ENORADDR        Invalid real address
- *              ENOTSUPPORTED   Function not supported in this implementation.
- *
- * Create a "special" mapping in the device described by the given devhandle,
- * for the given real address and attributes.  Return the IO address in RET1
- * if successful.
- */
-#define HV_FAST_PCI_IOMMU_GETBYPASS     0xb3
-
-/* pci_config_get()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_CONFIG_GET
- * ARG0:        devhandle
- * ARG1:        pci_device
- * ARG2:        pci_config_offset
- * ARG3:        size
- * RET0:        status
- * RET1:        error_flag
- * RET2:        data
- * ERRORS:      EINVAL          Invalid devhandle/pci_device/offset/size
- *              EBADALIGN       pci_config_offset not size aligned
- *              ENOACCESS       Access to this offset is not permitted
- *
- * Read PCI configuration space for the adapter described by the given
- * devhandle.  Read size (1, 2, or 4) bytes of data from the given
- * pci_device, at pci_config_offset from the beginning of the device's
- * configuration space.  If there was no error, RET1 is set to zero and
- * RET2 is set to the data read.  Insignificant bits in RET2 are not
- * guarenteed to have any specific value and therefore must be ignored.
- *
- * The data returned in RET2 is size based byte swapped.
- *
- * If an error occurs during the read, set RET1 to a non-zero value.  The
- * given pci_config_offset must be 'size' aligned.
- */
-#define HV_FAST_PCI_CONFIG_GET          0xb4
-
-/* pci_config_put()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_CONFIG_PUT
- * ARG0:        devhandle
- * ARG1:        pci_device
- * ARG2:        pci_config_offset
- * ARG3:        size
- * ARG4:        data
- * RET0:        status
- * RET1:        error_flag
- * ERRORS:      EINVAL          Invalid devhandle/pci_device/offset/size
- *              EBADALIGN       pci_config_offset not size aligned
- *              ENOACCESS       Access to this offset is not permitted
- *
- * Write PCI configuration space for the adapter described by the given
- * devhandle.  Write size (1, 2, or 4) bytes of data in a single operation,
- * at pci_config_offset from the beginning of the device's configuration
- * space.  The data argument contains the data to be written to configuration
- * space.  Prior to writing, the data is size based byte swapped.
- *
- * If an error occurs during the write access, do not generate an error
- * report, do set RET1 to a non-zero value.  Otherwise RET1 is zero.
- * The given pci_config_offset must be 'size' aligned.
- *
- * This function is permitted to read from offset zero in the configuration
- * space described by the given pci_device if necessary to ensure that the
- * write access to config space completes.
- */
-#define HV_FAST_PCI_CONFIG_PUT          0xb5
-
-/* pci_peek()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_PEEK
- * ARG0:        devhandle
- * ARG1:        real address
- * ARG2:        size
- * RET0:        status
- * RET1:        error_flag
- * RET2:        data
- * ERRORS:      EINVAL          Invalid devhandle or size
- *              EBADALIGN       Improperly aligned real address
- *              ENORADDR        Bad real address
- *              ENOACCESS       Guest access prohibited
- *
- * Attempt to read the IO address given by the given devhandle, real address,
- * and size.  Size must be 1, 2, 4, or 8.  The read is performed as a single
- * access operation using the given size.  If an error occurs when reading
- * from the given location, do not generate an error report, but return a
- * non-zero value in RET1.  If the read was successful, return zero in RET1
- * and return the actual data read in RET2.  The data returned is size based
- * byte swapped.
- *
- * Non-significant bits in RET2 are not guarenteed to have any specific value
- * and therefore must be ignored.  If RET1 is returned as non-zero, the data 
- * value is not guarenteed to have any specific value and should be ignored.
- *
- * The caller must have permission to read from the given devhandle, real
- * address, which must be an IO address.  The argument real address must be a
- * size aligned address.
- *
- * The hypervisor implementation of this function must block access to any
- * IO address that the guest does not have explicit permission to access.
- */
-#define HV_FAST_PCI_PEEK                0xb6
-
-/* pci_poke()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_POKE
- * ARG0:        devhandle
- * ARG1:        real address
- * ARG2:        size
- * ARG3:        data
- * ARG4:        pci_device
- * RET0:        status
- * RET1:        error_flag
- * ERRORS:      EINVAL          Invalid devhandle, size, or pci_device
- *              EBADALIGN       Improperly aligned real address
- *              ENORADDR        Bad real address
- *              ENOACCESS       Guest access prohibited
- *              ENOTSUPPORTED   Function is not supported by implementation
- *
- * Attempt to write data to the IO address given by the given devhandle,
- * real address, and size.  Size must be 1, 2, 4, or 8.  The write is
- * performed as a single access operation using the given size. Prior to
- * writing the data is size based swapped.
- *
- * If an error occurs when writing to the given location, do not generate an
- * error report, but return a non-zero value in RET1.  If the write was
- * successful, return zero in RET1.
- *
- * pci_device describes the configuration address of the device being
- * written to.  The implementation may safely read from offset 0 with
- * the configuration space of the device described by devhandle and
- * pci_device in order to guarantee that the write portion of the operation
- * completes
- *
- * Any error that occurs due to the read shall be reported using the normal
- * error reporting mechanisms .. the read error is not suppressed.
- *
- * The caller must have permission to write to the given devhandle, real
- * address, which must be an IO address.  The argument real address must be a
- * size aligned address.  The caller must have permission to read from
- * the given devhandle, pci_device cofiguration space offset 0.
- *
- * The hypervisor implementation of this function must block access to any
- * IO address that the guest does not have explicit permission to access.
- */
-#define HV_FAST_PCI_POKE                0xb7
-
-/* pci_dma_sync()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_DMA_SYNC
- * ARG0:        devhandle
- * ARG1:        real address
- * ARG2:        size
- * ARG3:        io_sync_direction
- * RET0:        status
- * RET1:        #synced
- * ERRORS:      EINVAL          Invalid devhandle or io_sync_direction
- *              ENORADDR        Bad real address
- *
- * Synchronize a memory region described by the given real address and size,
- * for the device defined by the given devhandle using the direction(s)
- * defined by the given io_sync_direction.  The argument size is the size of
- * the memory region in bytes.
- *
- * Return the actual number of bytes synchronized in the return value #synced,
- * which may be less than or equal to the argument size.  If the return
- * value #synced is less than size, the caller must continue to call this
- * function with updated real address and size arguments until the entire
- * memory region is synchronized.
- */
-#define HV_FAST_PCI_DMA_SYNC            0xb8
-
-/* PCI MSI services.  */
-
-#define HV_MSITYPE_MSI32                0x00
-#define HV_MSITYPE_MSI64                0x01
-
-#define HV_MSIQSTATE_IDLE               0x00
-#define HV_MSIQSTATE_ERROR              0x01
-
-#define HV_MSIQ_INVALID                 0x00
-#define HV_MSIQ_VALID                   0x01
-
-#define HV_MSISTATE_IDLE                0x00
-#define HV_MSISTATE_DELIVERED           0x01
-
-#define HV_MSIVALID_INVALID             0x00
-#define HV_MSIVALID_VALID               0x01
-
-#define HV_PCIE_MSGTYPE_PME_MSG         0x18
-#define HV_PCIE_MSGTYPE_PME_ACK_MSG     0x1b
-#define HV_PCIE_MSGTYPE_CORR_MSG        0x30
-#define HV_PCIE_MSGTYPE_NONFATAL_MSG    0x31
-#define HV_PCIE_MSGTYPE_FATAL_MSG       0x33
-
-#define HV_MSG_INVALID                  0x00
-#define HV_MSG_VALID                    0x01
-
-/* pci_msiq_conf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_CONF
- * ARG0:        devhandle
- * ARG1:        msiqid
- * ARG2:        real address
- * ARG3:        number of entries
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle, msiqid or nentries
- *              EBADALIGN       Improperly aligned real address
- *              ENORADDR        Bad real address
- *
- * Configure the MSI queue given by the devhandle and msiqid arguments,
- * and to be placed at the given real address and be of the given
- * number of entries.  The real address must be aligned exactly to match
- * the queue size.  Each queue entry is 64-bytes long, so f.e. a 32 entry
- * queue must be aligned on a 2048 byte real address boundary.  The MSI-EQ
- * Head and Tail are initialized so that the MSI-EQ is 'empty'.
- *
- * Implementation Note: Certain implementations have fixed sized queues.  In
- *                      that case, number of entries must contain the correct
- *                      value.
- */
-#define HV_FAST_PCI_MSIQ_CONF           0xc0
-
-/* pci_msiq_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_INFO
- * ARG0:        devhandle
- * ARG1:        msiqid
- * RET0:        status
- * RET1:        real address
- * RET2:        number of entries
- * ERRORS:      EINVAL          Invalid devhandle or msiqid
- *
- * Return the configuration information for the MSI queue described
- * by the given devhandle and msiqid.  The base address of the queue
- * is returned in ARG1 and the number of entries is returned in ARG2.
- * If the queue is unconfigured, the real address is undefined and the
- * number of entries will be returned as zero.
- */
-#define HV_FAST_PCI_MSIQ_INFO           0xc1
-
-/* pci_msiq_getvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_GETVALID
- * ARG0:        devhandle
- * ARG1:        msiqid
- * RET0:        status
- * RET1:        msiqvalid       (HV_MSIQ_VALID or HV_MSIQ_INVALID)
- * ERRORS:      EINVAL          Invalid devhandle or msiqid
- *
- * Get the valid state of the MSI-EQ described by the given devhandle and
- * msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETVALID       0xc2
-
-/* pci_msiq_setvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_SETVALID
- * ARG0:        devhandle
- * ARG1:        msiqid
- * ARG2:        msiqvalid       (HV_MSIQ_VALID or HV_MSIQ_INVALID)
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msiqid or msiqvalid
- *                              value or MSI EQ is uninitialized
- *
- * Set the valid state of the MSI-EQ described by the given devhandle and
- * msiqid to the given msiqvalid.
- */
-#define HV_FAST_PCI_MSIQ_SETVALID       0xc3
-
-/* pci_msiq_getstate()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_GETSTATE
- * ARG0:        devhandle
- * ARG1:        msiqid
- * RET0:        status
- * RET1:        msiqstate       (HV_MSIQSTATE_IDLE or HV_MSIQSTATE_ERROR)
- * ERRORS:      EINVAL          Invalid devhandle or msiqid
- *
- * Get the state of the MSI-EQ described by the given devhandle and
- * msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETSTATE       0xc4
-
-/* pci_msiq_getvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_GETVALID
- * ARG0:        devhandle
- * ARG1:        msiqid
- * ARG2:        msiqstate       (HV_MSIQSTATE_IDLE or HV_MSIQSTATE_ERROR)
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msiqid or msiqstate
- *                              value or MSI EQ is uninitialized
- *
- * Set the state of the MSI-EQ described by the given devhandle and
- * msiqid to the given msiqvalid.
- */
-#define HV_FAST_PCI_MSIQ_SETSTATE       0xc5
-
-/* pci_msiq_gethead()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_GETHEAD
- * ARG0:        devhandle
- * ARG1:        msiqid
- * RET0:        status
- * RET1:        msiqhead
- * ERRORS:      EINVAL          Invalid devhandle or msiqid
- *
- * Get the current MSI EQ queue head for the MSI-EQ described by the
- * given devhandle and msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETHEAD        0xc6
-
-/* pci_msiq_sethead()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_SETHEAD
- * ARG0:        devhandle
- * ARG1:        msiqid
- * ARG2:        msiqhead
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msiqid or msiqhead,
- *                              or MSI EQ is uninitialized
- *
- * Set the current MSI EQ queue head for the MSI-EQ described by the
- * given devhandle and msiqid.
- */
-#define HV_FAST_PCI_MSIQ_SETHEAD        0xc7
-
-/* pci_msiq_gettail()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSIQ_GETTAIL
- * ARG0:        devhandle
- * ARG1:        msiqid
- * RET0:        status
- * RET1:        msiqtail
- * ERRORS:      EINVAL          Invalid devhandle or msiqid
- *
- * Get the current MSI EQ queue tail for the MSI-EQ described by the
- * given devhandle and msiqid.
- */
-#define HV_FAST_PCI_MSIQ_GETTAIL        0xc8
-
-/* pci_msi_getvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSI_GETVALID
- * ARG0:        devhandle
- * ARG1:        msinum
- * RET0:        status
- * RET1:        msivalidstate
- * ERRORS:      EINVAL          Invalid devhandle or msinum
- *
- * Get the current valid/enabled state for the MSI defined by the
- * given devhandle and msinum.
- */
-#define HV_FAST_PCI_MSI_GETVALID        0xc9
-
-/* pci_msi_setvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSI_SETVALID
- * ARG0:        devhandle
- * ARG1:        msinum
- * ARG2:        msivalidstate
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msinum or msivalidstate
- *
- * Set the current valid/enabled state for the MSI defined by the
- * given devhandle and msinum.
- */
-#define HV_FAST_PCI_MSI_SETVALID        0xca
-
-/* pci_msi_getmsiq()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSI_GETMSIQ
- * ARG0:        devhandle
- * ARG1:        msinum
- * RET0:        status
- * RET1:        msiqid
- * ERRORS:      EINVAL          Invalid devhandle or msinum or MSI is unbound
- *
- * Get the MSI EQ that the MSI defined by the given devhandle and
- * msinum is bound to.
- */
-#define HV_FAST_PCI_MSI_GETMSIQ         0xcb
-
-/* pci_msi_setmsiq()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSI_SETMSIQ
- * ARG0:        devhandle
- * ARG1:        msinum
- * ARG2:        msitype
- * ARG3:        msiqid
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msinum or msiqid
- *
- * Set the MSI EQ that the MSI defined by the given devhandle and
- * msinum is bound to.
- */
-#define HV_FAST_PCI_MSI_SETMSIQ         0xcc
-
-/* pci_msi_getstate()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSI_GETSTATE
- * ARG0:        devhandle
- * ARG1:        msinum
- * RET0:        status
- * RET1:        msistate
- * ERRORS:      EINVAL          Invalid devhandle or msinum
- *
- * Get the state of the MSI defined by the given devhandle and msinum.
- * If not initialized, return HV_MSISTATE_IDLE.
- */
-#define HV_FAST_PCI_MSI_GETSTATE        0xcd
-
-/* pci_msi_setstate()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSI_SETSTATE
- * ARG0:        devhandle
- * ARG1:        msinum
- * ARG2:        msistate
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msinum or msistate
- *
- * Set the state of the MSI defined by the given devhandle and msinum.
- */
-#define HV_FAST_PCI_MSI_SETSTATE        0xce
-
-/* pci_msg_getmsiq()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSG_GETMSIQ
- * ARG0:        devhandle
- * ARG1:        msgtype
- * RET0:        status
- * RET1:        msiqid
- * ERRORS:      EINVAL          Invalid devhandle or msgtype
- *
- * Get the MSI EQ of the MSG defined by the given devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_GETMSIQ         0xd0
-
-/* pci_msg_setmsiq()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSG_SETMSIQ
- * ARG0:        devhandle
- * ARG1:        msgtype
- * ARG2:        msiqid
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle, msgtype, or msiqid
- *
- * Set the MSI EQ of the MSG defined by the given devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_SETMSIQ         0xd1
-
-/* pci_msg_getvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSG_GETVALID
- * ARG0:        devhandle
- * ARG1:        msgtype
- * RET0:        status
- * RET1:        msgvalidstate
- * ERRORS:      EINVAL          Invalid devhandle or msgtype
- *
- * Get the valid/enabled state of the MSG defined by the given
- * devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_GETVALID        0xd2
-
-/* pci_msg_setvalid()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_PCI_MSG_SETVALID
- * ARG0:        devhandle
- * ARG1:        msgtype
- * ARG2:        msgvalidstate
- * RET0:        status
- * ERRORS:      EINVAL          Invalid devhandle or msgtype or msgvalidstate
- *
- * Set the valid/enabled state of the MSG defined by the given
- * devhandle and msgtype.
- */
-#define HV_FAST_PCI_MSG_SETVALID        0xd3
-
-/* Logical Domain Channel services.  */
-
-#define LDC_CHANNEL_DOWN                0
-#define LDC_CHANNEL_UP                  1
-#define LDC_CHANNEL_RESETTING           2
-
-/* ldc_tx_qconf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_TX_QCONF
- * ARG0:        channel ID
- * ARG1:        real address base of queue
- * ARG2:        num entries in queue
- * RET0:        status
- *
- * Configure transmit queue for the LDC endpoint specified by the
- * given channel ID, to be placed at the given real address, and
- * be of the given num entries.  Num entries must be a power of two.
- * The real address base of the queue must be aligned on the queue
- * size.  Each queue entry is 64-bytes, so for example, a 32 entry
- * queue must be aligned on a 2048 byte real address boundary.
- *
- * Upon configuration of a valid transmit queue the head and tail
- * pointers are set to a hypervisor specific identical value indicating
- * that the queue initially is empty.
- *
- * The endpoint's transmit queue is un-configured if num entries is zero.
- *
- * The maximum number of entries for each queue for a specific cpu may be
- * determined from the machine description.  A transmit queue may be
- * specified even in the event that the LDC is down (peer endpoint has no
- * receive queue specified).  Transmission will begin as soon as the peer
- * endpoint defines a receive queue.
- *
- * It is recommended that a guest wait for a transmit queue to empty prior
- * to reconfiguring it, or un-configuring it.  Re or un-configuring of a
- * non-empty transmit queue behaves exactly as defined above, however it
- * is undefined as to how many of the pending entries in the original queue
- * will be delivered prior to the re-configuration taking effect.
- * Furthermore, as the queue configuration causes a reset of the head and
- * tail pointers there is no way for a guest to determine how many entries
- * have been sent after the configuration operation.
- */
-#define HV_FAST_LDC_TX_QCONF            0xe0
-
-/* ldc_tx_qinfo()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_TX_QINFO
- * ARG0:        channel ID
- * RET0:        status
- * RET1:        real address base of queue
- * RET2:        num entries in queue
- *
- * Return the configuration info for the transmit queue of LDC endpoint
- * defined by the given channel ID.  The real address is the currently
- * defined real address base of the defined queue, and num entries is the
- * size of the queue in terms of number of entries.
- *
- * If the specified channel ID is a valid endpoint number, but no transmit
- * queue has been defined this service will return success, but with num
- * entries set to zero and the real address will have an undefined value.
- */
-#define HV_FAST_LDC_TX_QINFO            0xe1
-
-/* ldc_tx_get_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_TX_GET_STATE
- * ARG0:        channel ID
- * RET0:        status
- * RET1:        head offset
- * RET2:        tail offset
- * RET3:        channel state
- *
- * Return the transmit state, and the head and tail queue pointers, for
- * the transmit queue of the LDC endpoint defined by the given channel ID.
- * The head and tail values are the byte offset of the head and tail
- * positions of the transmit queue for the specified endpoint.
- */
-#define HV_FAST_LDC_TX_GET_STATE        0xe2
-
-/* ldc_tx_set_qtail()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_TX_SET_QTAIL
- * ARG0:        channel ID
- * ARG1:        tail offset
- * RET0:        status
- *
- * Update the tail pointer for the transmit queue associated with the LDC
- * endpoint defined by the given channel ID.  The tail offset specified
- * must be aligned on a 64 byte boundary, and calculated so as to increase
- * the number of pending entries on the transmit queue.  Any attempt to
- * decrease the number of pending transmit queue entires is considered
- * an invalid tail offset and will result in an EINVAL error.
- *
- * Since the tail of the transmit queue may not be moved backwards, the
- * transmit queue may be flushed by configuring a new transmit queue,
- * whereupon the hypervisor will configure the initial transmit head and
- * tail pointers to be equal.
- */
-#define HV_FAST_LDC_TX_SET_QTAIL        0xe3
-
-/* ldc_rx_qconf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_RX_QCONF
- * ARG0:        channel ID
- * ARG1:        real address base of queue
- * ARG2:        num entries in queue
- * RET0:        status
- *
- * Configure receive queue for the LDC endpoint specified by the
- * given channel ID, to be placed at the given real address, and
- * be of the given num entries.  Num entries must be a power of two.
- * The real address base of the queue must be aligned on the queue
- * size.  Each queue entry is 64-bytes, so for example, a 32 entry
- * queue must be aligned on a 2048 byte real address boundary.
- *
- * The endpoint's transmit queue is un-configured if num entries is zero.
- *
- * If a valid receive queue is specified for a local endpoint the LDC is
- * in the up state for the purpose of transmission to this endpoint.
- *
- * The maximum number of entries for each queue for a specific cpu may be
- * determined from the machine description.
- *
- * As receive queue configuration causes a reset of the queue's head and
- * tail pointers there is no way for a gues to determine how many entries
- * have been received between a preceeding ldc_get_rx_state() API call
- * and the completion of the configuration operation.  It should be noted
- * that datagram delivery is not guarenteed via domain channels anyway,
- * and therefore any higher protocol should be resilient to datagram
- * loss if necessary.  However, to overcome this specific race potential
- * it is recommended, for example, that a higher level protocol be employed
- * to ensure either retransmission, or ensure that no datagrams are pending
- * on the peer endpoint's transmit queue prior to the configuration process.
- */
-#define HV_FAST_LDC_RX_QCONF            0xe4
-
-/* ldc_rx_qinfo()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_RX_QINFO
- * ARG0:        channel ID
- * RET0:        status
- * RET1:        real address base of queue
- * RET2:        num entries in queue
- *
- * Return the configuration info for the receive queue of LDC endpoint
- * defined by the given channel ID.  The real address is the currently
- * defined real address base of the defined queue, and num entries is the
- * size of the queue in terms of number of entries.
- *
- * If the specified channel ID is a valid endpoint number, but no receive
- * queue has been defined this service will return success, but with num
- * entries set to zero and the real address will have an undefined value.
- */
-#define HV_FAST_LDC_RX_QINFO            0xe5
-
-/* ldc_rx_get_state()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_RX_GET_STATE
- * ARG0:        channel ID
- * RET0:        status
- * RET1:        head offset
- * RET2:        tail offset
- * RET3:        channel state
- *
- * Return the receive state, and the head and tail queue pointers, for
- * the receive queue of the LDC endpoint defined by the given channel ID.
- * The head and tail values are the byte offset of the head and tail
- * positions of the receive queue for the specified endpoint.
- */
-#define HV_FAST_LDC_RX_GET_STATE        0xe6
-
-/* ldc_rx_set_qhead()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_RX_SET_QHEAD
- * ARG0:        channel ID
- * ARG1:        head offset
- * RET0:        status
- *
- * Update the head pointer for the receive queue associated with the LDC
- * endpoint defined by the given channel ID.  The head offset specified
- * must be aligned on a 64 byte boundary, and calculated so as to decrease
- * the number of pending entries on the receive queue.  Any attempt to
- * increase the number of pending receive queue entires is considered
- * an invalid head offset and will result in an EINVAL error.
- *
- * The receive queue may be flushed by setting the head offset equal
- * to the current tail offset.
- */
-#define HV_FAST_LDC_RX_SET_QHEAD        0xe7
-
-/* LDC Map Table Entry.  Each slot is defined by a translation table
- * entry, as specified by the LDC_MTE_* bits below, and a 64-bit
- * hypervisor invalidation cookie.
- */
-#define LDC_MTE_PADDR   0x0fffffffffffe000 /* pa[55:13]          */
-#define LDC_MTE_COPY_W  0x0000000000000400 /* copy write access  */
-#define LDC_MTE_COPY_R  0x0000000000000200 /* copy read access   */
-#define LDC_MTE_IOMMU_W 0x0000000000000100 /* IOMMU write access */
-#define LDC_MTE_IOMMU_R 0x0000000000000080 /* IOMMU read access  */
-#define LDC_MTE_EXEC    0x0000000000000040 /* execute            */
-#define LDC_MTE_WRITE   0x0000000000000020 /* read               */
-#define LDC_MTE_READ    0x0000000000000010 /* write              */
-#define LDC_MTE_SZALL   0x000000000000000f /* page size bits     */
-#define LDC_MTE_SZ16GB  0x0000000000000007 /* 16GB page          */
-#define LDC_MTE_SZ2GB   0x0000000000000006 /* 2GB page           */
-#define LDC_MTE_SZ256MB 0x0000000000000005 /* 256MB page         */
-#define LDC_MTE_SZ32MB  0x0000000000000004 /* 32MB page          */
-#define LDC_MTE_SZ4MB   0x0000000000000003 /* 4MB page           */
-#define LDC_MTE_SZ512K  0x0000000000000002 /* 512K page          */
-#define LDC_MTE_SZ64K   0x0000000000000001 /* 64K page           */
-#define LDC_MTE_SZ8K    0x0000000000000000 /* 8K page            */
-
-#ifndef __ASSEMBLY__
-struct ldc_mtable_entry {
-        unsigned long   mte;
-        unsigned long   cookie;
-};
-#endif
-
-/* ldc_set_map_table()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_SET_MAP_TABLE
- * ARG0:        channel ID
- * ARG1:        table real address
- * ARG2:        num entries
- * RET0:        status
- *
- * Register the MTE table at the given table real address, with the
- * specified num entries, for the LDC indicated by the given channel
- * ID.
- */
-#define HV_FAST_LDC_SET_MAP_TABLE       0xea
-
-/* ldc_get_map_table()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_GET_MAP_TABLE
- * ARG0:        channel ID
- * RET0:        status
- * RET1:        table real address
- * RET2:        num entries
- *
- * Return the configuration of the current mapping table registered
- * for the given channel ID.
- */
-#define HV_FAST_LDC_GET_MAP_TABLE       0xeb
-
-#define LDC_COPY_IN     0
-#define LDC_COPY_OUT    1
-
-/* ldc_copy()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_COPY
- * ARG0:        channel ID
- * ARG1:        LDC_COPY_* direction code
- * ARG2:        target real address
- * ARG3:        local real address
- * ARG4:        length in bytes
- * RET0:        status
- * RET1:        actual length in bytes
- */
-#define HV_FAST_LDC_COPY                0xec
-
-#define LDC_MEM_READ    1
-#define LDC_MEM_WRITE   2
-#define LDC_MEM_EXEC    4
-
-/* ldc_mapin()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_MAPIN
- * ARG0:        channel ID
- * ARG1:        cookie
- * RET0:        status
- * RET1:        real address
- * RET2:        LDC_MEM_* permissions
- */
-#define HV_FAST_LDC_MAPIN               0xed
-
-/* ldc_unmap()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_UNMAP
- * ARG0:        real address
- * RET0:        status
- */
-#define HV_FAST_LDC_UNMAP               0xee
-
-/* ldc_revoke()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_LDC_REVOKE
- * ARG0:        channel ID
- * ARG1:        cookie
- * ARG2:        ldc_mtable_entry cookie
- * RET0:        status
- */
-#define HV_FAST_LDC_REVOKE              0xef
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_ldc_tx_qconf(unsigned long channel,
-                                        unsigned long ra,
-                                        unsigned long num_entries);
-extern unsigned long sun4v_ldc_tx_qinfo(unsigned long channel,
-                                        unsigned long *ra,
-                                        unsigned long *num_entries);
-extern unsigned long sun4v_ldc_tx_get_state(unsigned long channel,
-                                            unsigned long *head_off,
-                                            unsigned long *tail_off,
-                                            unsigned long *chan_state);
-extern unsigned long sun4v_ldc_tx_set_qtail(unsigned long channel,
-                                            unsigned long tail_off);
-extern unsigned long sun4v_ldc_rx_qconf(unsigned long channel,
-                                        unsigned long ra,
-                                        unsigned long num_entries);
-extern unsigned long sun4v_ldc_rx_qinfo(unsigned long channel,
-                                        unsigned long *ra,
-                                        unsigned long *num_entries);
-extern unsigned long sun4v_ldc_rx_get_state(unsigned long channel,
-                                            unsigned long *head_off,
-                                            unsigned long *tail_off,
-                                            unsigned long *chan_state);
-extern unsigned long sun4v_ldc_rx_set_qhead(unsigned long channel,
-                                            unsigned long head_off);
-extern unsigned long sun4v_ldc_set_map_table(unsigned long channel,
-                                             unsigned long ra,
-                                             unsigned long num_entries);
-extern unsigned long sun4v_ldc_get_map_table(unsigned long channel,
-                                             unsigned long *ra,
-                                             unsigned long *num_entries);
-extern unsigned long sun4v_ldc_copy(unsigned long channel,
-                                    unsigned long dir_code,
-                                    unsigned long tgt_raddr,
-                                    unsigned long lcl_raddr,
-                                    unsigned long len,
-                                    unsigned long *actual_len);
-extern unsigned long sun4v_ldc_mapin(unsigned long channel,
-                                     unsigned long cookie,
-                                     unsigned long *ra,
-                                     unsigned long *perm);
-extern unsigned long sun4v_ldc_unmap(unsigned long ra);
-extern unsigned long sun4v_ldc_revoke(unsigned long channel,
-                                      unsigned long cookie,
-                                      unsigned long mte_cookie);
-#endif
-
-/* Performance counter services.  */
-
-#define HV_PERF_JBUS_PERF_CTRL_REG      0x00
-#define HV_PERF_JBUS_PERF_CNT_REG       0x01
-#define HV_PERF_DRAM_PERF_CTRL_REG_0    0x02
-#define HV_PERF_DRAM_PERF_CNT_REG_0     0x03
-#define HV_PERF_DRAM_PERF_CTRL_REG_1    0x04
-#define HV_PERF_DRAM_PERF_CNT_REG_1     0x05
-#define HV_PERF_DRAM_PERF_CTRL_REG_2    0x06
-#define HV_PERF_DRAM_PERF_CNT_REG_2     0x07
-#define HV_PERF_DRAM_PERF_CTRL_REG_3    0x08
-#define HV_PERF_DRAM_PERF_CNT_REG_3     0x09
-
-/* get_perfreg()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_GET_PERFREG
- * ARG0:        performance reg number
- * RET0:        status
- * RET1:        performance reg value
- * ERRORS:      EINVAL          Invalid performance register number
- *              ENOACCESS       No access allowed to performance counters
- *
- * Read the value of the given DRAM/JBUS performance counter/control register.
- */
-#define HV_FAST_GET_PERFREG             0x100
-
-/* set_perfreg()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_SET_PERFREG
- * ARG0:        performance reg number
- * ARG1:        performance reg value
- * RET0:        status
- * ERRORS:      EINVAL          Invalid performance register number
- *              ENOACCESS       No access allowed to performance counters
- *
- * Write the given performance reg value to the given DRAM/JBUS
- * performance counter/control register.
- */
-#define HV_FAST_SET_PERFREG             0x101
-
-/* MMU statistics services.
- *
- * The hypervisor maintains MMU statistics and privileged code provides
- * a buffer where these statistics can be collected.  It is continually
- * updated once configured.  The layout is as follows:
- */
-#ifndef __ASSEMBLY__
-struct hv_mmu_statistics {
-        unsigned long immu_tsb_hits_ctx0_8k_tte;
-        unsigned long immu_tsb_ticks_ctx0_8k_tte;
-        unsigned long immu_tsb_hits_ctx0_64k_tte;
-        unsigned long immu_tsb_ticks_ctx0_64k_tte;
-        unsigned long __reserved1[2];
-        unsigned long immu_tsb_hits_ctx0_4mb_tte;
-        unsigned long immu_tsb_ticks_ctx0_4mb_tte;
-        unsigned long __reserved2[2];
-        unsigned long immu_tsb_hits_ctx0_256mb_tte;
-        unsigned long immu_tsb_ticks_ctx0_256mb_tte;
-        unsigned long __reserved3[4];
-        unsigned long immu_tsb_hits_ctxnon0_8k_tte;
-        unsigned long immu_tsb_ticks_ctxnon0_8k_tte;
-        unsigned long immu_tsb_hits_ctxnon0_64k_tte;
-        unsigned long immu_tsb_ticks_ctxnon0_64k_tte;
-        unsigned long __reserved4[2];
-        unsigned long immu_tsb_hits_ctxnon0_4mb_tte;
-        unsigned long immu_tsb_ticks_ctxnon0_4mb_tte;
-        unsigned long __reserved5[2];
-        unsigned long immu_tsb_hits_ctxnon0_256mb_tte;
-        unsigned long immu_tsb_ticks_ctxnon0_256mb_tte;
-        unsigned long __reserved6[4];
-        unsigned long dmmu_tsb_hits_ctx0_8k_tte;
-        unsigned long dmmu_tsb_ticks_ctx0_8k_tte;
-        unsigned long dmmu_tsb_hits_ctx0_64k_tte;
-        unsigned long dmmu_tsb_ticks_ctx0_64k_tte;
-        unsigned long __reserved7[2];
-        unsigned long dmmu_tsb_hits_ctx0_4mb_tte;
-        unsigned long dmmu_tsb_ticks_ctx0_4mb_tte;
-        unsigned long __reserved8[2];
-        unsigned long dmmu_tsb_hits_ctx0_256mb_tte;
-        unsigned long dmmu_tsb_ticks_ctx0_256mb_tte;
-        unsigned long __reserved9[4];
-        unsigned long dmmu_tsb_hits_ctxnon0_8k_tte;
-        unsigned long dmmu_tsb_ticks_ctxnon0_8k_tte;
-        unsigned long dmmu_tsb_hits_ctxnon0_64k_tte;
-        unsigned long dmmu_tsb_ticks_ctxnon0_64k_tte;
-        unsigned long __reserved10[2];
-        unsigned long dmmu_tsb_hits_ctxnon0_4mb_tte;
-        unsigned long dmmu_tsb_ticks_ctxnon0_4mb_tte;
-        unsigned long __reserved11[2];
-        unsigned long dmmu_tsb_hits_ctxnon0_256mb_tte;
-        unsigned long dmmu_tsb_ticks_ctxnon0_256mb_tte;
-        unsigned long __reserved12[4];
-};
-#endif
-
-/* mmustat_conf()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMUSTAT_CONF
- * ARG0:        real address
- * RET0:        status
- * RET1:        real address
- * ERRORS:      ENORADDR        Invalid real address
- *              EBADALIGN       Real address not aligned on 64-byte boundary
- *              EBADTRAP        API not supported on this processor
- *
- * Enable MMU statistic gathering using the buffer at the given real
- * address on the current virtual CPU.  The new buffer real address
- * is given in ARG1, and the previously specified buffer real address
- * is returned in RET1, or is returned as zero for the first invocation.
- *
- * If the passed in real address argument is zero, this will disable
- * MMU statistic collection on the current virtual CPU.  If an error is
- * returned then no statistics are collected.
- *
- * The buffer contents should be initialized to all zeros before being
- * given to the hypervisor or else the statistics will be meaningless.
- */
-#define HV_FAST_MMUSTAT_CONF            0x102
-
-/* mmustat_info()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_MMUSTAT_INFO
- * RET0:        status
- * RET1:        real address
- * ERRORS:      EBADTRAP        API not supported on this processor
- *
- * Return the current state and real address of the currently configured
- * MMU statistics buffer on the current virtual CPU.
- */
-#define HV_FAST_MMUSTAT_INFO            0x103
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_mmustat_conf(unsigned long ra, unsigned long *orig_ra);
-extern unsigned long sun4v_mmustat_info(unsigned long *ra);
-#endif
-
-/* NCS crypto services  */
-
-/* ncs_request() sub-function numbers */
-#define HV_NCS_QCONF                    0x01
-#define HV_NCS_QTAIL_UPDATE             0x02
-
-#ifndef __ASSEMBLY__
-struct hv_ncs_queue_entry {
-        /* MAU Control Register */
-        unsigned long   mau_control;
-#define MAU_CONTROL_INV_PARITY  0x0000000000002000
-#define MAU_CONTROL_STRAND      0x0000000000001800
-#define MAU_CONTROL_BUSY        0x0000000000000400
-#define MAU_CONTROL_INT         0x0000000000000200
-#define MAU_CONTROL_OP          0x00000000000001c0
-#define MAU_CONTROL_OP_SHIFT    6
-#define MAU_OP_LOAD_MA_MEMORY   0x0
-#define MAU_OP_STORE_MA_MEMORY  0x1
-#define MAU_OP_MODULAR_MULT     0x2
-#define MAU_OP_MODULAR_REDUCE   0x3
-#define MAU_OP_MODULAR_EXP_LOOP 0x4
-#define MAU_CONTROL_LEN         0x000000000000003f
-#define MAU_CONTROL_LEN_SHIFT   0
-
-        /* Real address of bytes to load or store bytes
-         * into/out-of the MAU.
-         */
-        unsigned long   mau_mpa;
-
-        /* Modular Arithmetic MA Offset Register.  */
-        unsigned long   mau_ma;
-
-        /* Modular Arithmetic N Prime Register.  */
-        unsigned long   mau_np;
-};
-
-struct hv_ncs_qconf_arg {
-        unsigned long   mid;      /* MAU ID, 1 per core on Niagara */
-        unsigned long   base;     /* Real address base of queue */
-        unsigned long   end;      /* Real address end of queue */
-        unsigned long   num_ents; /* Number of entries in queue */
-};
-
-struct hv_ncs_qtail_update_arg {
-        unsigned long   mid;      /* MAU ID, 1 per core on Niagara */
-        unsigned long   tail;     /* New tail index to use */
-        unsigned long   syncflag; /* only SYNCFLAG_SYNC is implemented */
-#define HV_NCS_SYNCFLAG_SYNC    0x00
-#define HV_NCS_SYNCFLAG_ASYNC   0x01
-};
-#endif
-
-/* ncs_request()
- * TRAP:        HV_FAST_TRAP
- * FUNCTION:    HV_FAST_NCS_REQUEST
- * ARG0:        NCS sub-function
- * ARG1:        sub-function argument real address
- * ARG2:        size in bytes of sub-function argument
- * RET0:        status
- *
- * The MAU chip of the Niagara processor is not directly accessible
- * to privileged code, instead it is programmed indirectly via this
- * hypervisor API.
- *
- * The interfaces defines a queue of MAU operations to perform.
- * Privileged code registers a queue with the hypervisor by invoking
- * this HVAPI with the HV_NCS_QCONF sub-function, which defines the
- * base, end, and number of entries of the queue.  Each queue entry
- * contains a MAU register struct block.
- *
- * The privileged code then proceeds to add entries to the queue and
- * then invoke the HV_NCS_QTAIL_UPDATE sub-function.  Since only
- * synchronous operations are supported by the current hypervisor,
- * HV_NCS_QTAIL_UPDATE will run all the pending queue entries to
- * completion and return HV_EOK, or return an error code.
- *
- * The real address of the sub-function argument must be aligned on at
- * least an 8-byte boundary.
- *
- * The tail argument of HV_NCS_QTAIL_UPDATE is an index, not a byte
- * offset, into the queue and must be less than or equal the 'num_ents'
- * argument given in the HV_NCS_QCONF call.
- */
-#define HV_FAST_NCS_REQUEST             0x110
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_ncs_request(unsigned long request,
-                                       unsigned long arg_ra,
-                                       unsigned long arg_size);
-#endif
-
-#define HV_FAST_FIRE_GET_PERFREG        0x120
-#define HV_FAST_FIRE_SET_PERFREG        0x121
-
-/* Function numbers for HV_CORE_TRAP.  */
-#define HV_CORE_SET_VER                 0x00
-#define HV_CORE_PUTCHAR                 0x01
-#define HV_CORE_EXIT                    0x02
-#define HV_CORE_GET_VER                 0x03
-
-/* Hypervisor API groups for use with HV_CORE_SET_VER and
- * HV_CORE_GET_VER.
- */
-#define HV_GRP_SUN4V                    0x0000
-#define HV_GRP_CORE                     0x0001
-#define HV_GRP_INTR                     0x0002
-#define HV_GRP_SOFT_STATE               0x0003
-#define HV_GRP_PCI                      0x0100
-#define HV_GRP_LDOM                     0x0101
-#define HV_GRP_SVC_CHAN                 0x0102
-#define HV_GRP_NCS                      0x0103
-#define HV_GRP_NIAG_PERF                0x0200
-#define HV_GRP_FIRE_PERF                0x0201
-#define HV_GRP_DIAG                     0x0300
-
-#ifndef __ASSEMBLY__
-extern unsigned long sun4v_get_version(unsigned long group,
-                                       unsigned long *major,
-                                       unsigned long *minor);
-extern unsigned long sun4v_set_version(unsigned long group,
-                                       unsigned long major,
-                                       unsigned long minor,
-                                       unsigned long *actual_minor);
-
-extern int sun4v_hvapi_register(unsigned long group, unsigned long major,
-                                unsigned long *minor);
-extern void sun4v_hvapi_unregister(unsigned long group);
-extern int sun4v_hvapi_get(unsigned long group,
-                           unsigned long *major,
-                           unsigned long *minor);
-extern void sun4v_hvapi_init(void);
-#endif
-
-#endif /* !(_SPARC64_HYPERVISOR_H) */
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
deleted file mode 100644
index 1282676da1cd..000000000000
--- a/include/asm-sparc64/ide.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * ide.h: Ultra/PCI specific IDE glue.
- *
- * Copyright (C) 1997  David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998  Eddie C. Dost   (ecd@skynet.be)
- */
-
-#ifndef _SPARC64_IDE_H
-#define _SPARC64_IDE_H
-
-#ifdef __KERNEL__
-
-#include <asm/pgalloc.h>
-#include <asm/io.h>
-#include <asm/spitfire.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       2
-# endif
-#endif
-
-#define __ide_insl(data_reg, buffer, wcount) \
-        __ide_insw(data_reg, buffer, (wcount)<<1)
-#define __ide_outsl(data_reg, buffer, wcount) \
-        __ide_outsw(data_reg, buffer, (wcount)<<1)
-
-/* On sparc64, I/O ports and MMIO registers are accessed identically.  */
-#define __ide_mm_insw   __ide_insw
-#define __ide_mm_insl   __ide_insl
-#define __ide_mm_outsw  __ide_outsw
-#define __ide_mm_outsl  __ide_outsl
-
-static inline unsigned int inw_be(void __iomem *addr)
-{
-        unsigned int ret;
-
-        __asm__ __volatile__("lduha [%1] %2, %0"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline void __ide_insw(void __iomem *port, void *dst, u32 count)
-{
-#ifdef DCACHE_ALIASING_POSSIBLE
-        unsigned long end = (unsigned long)dst + (count << 1);
-#endif
-        u16 *ps = dst;
-        u32 *pi;
-
-        if(((u64)ps) & 0x2) {
-                *ps++ = inw_be(port);
-                count--;
-        }
-        pi = (u32 *)ps;
-        while(count >= 2) {
-                u32 w;
-
-                w  = inw_be(port) << 16;
-                w |= inw_be(port);
-                *pi++ = w;
-                count -= 2;
-        }
-        ps = (u16 *)pi;
-        if(count)
-                *ps++ = inw_be(port);
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-        __flush_dcache_range((unsigned long)dst, end);
-#endif
-}
-
-static inline void outw_be(unsigned short w, void __iomem *addr)
-{
-        __asm__ __volatile__("stha %0, [%1] %2"
-                             : /* no outputs */
-                             : "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void __ide_outsw(void __iomem *port, void *src, u32 count)
-{
-#ifdef DCACHE_ALIASING_POSSIBLE
-        unsigned long end = (unsigned long)src + (count << 1);
-#endif
-        const u16 *ps = src;
-        const u32 *pi;
-
-        if(((u64)src) & 0x2) {
-                outw_be(*ps++, port);
-                count--;
-        }
-        pi = (const u32 *)ps;
-        while(count >= 2) {
-                u32 w;
-
-                w = *pi++;
-                outw_be((w >> 16), port);
-                outw_be(w, port);
-                count -= 2;
-        }
-        ps = (const u16 *)pi;
-        if(count)
-                outw_be(*ps, port);
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-        __flush_dcache_range((unsigned long)src, end);
-#endif
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC64_IDE_H */
diff --git a/include/asm-sparc64/idprom.h b/include/asm-sparc64/idprom.h
deleted file mode 100644
index a363fa0a112a..000000000000
--- a/include/asm-sparc64/idprom.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * idprom.h: Macros and defines for idprom routines
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_IDPROM_H
-#define _SPARC64_IDPROM_H
-
-#include <linux/types.h>
-
-struct idprom {
-        u8              id_format;      /* Format identifier (always 0x01) */
-        u8              id_machtype;    /* Machine type */
-        u8              id_ethaddr[6];  /* Hardware ethernet address */
-        s32             id_date;        /* Date of manufacture */
-        u32             id_sernum:24;   /* Unique serial number */
-        u8              id_cksum;       /* Checksum - xor of the data bytes */
-        u8              reserved[16];
-};
-
-extern struct idprom *idprom;
-extern void idprom_init(void);
-
-#endif /* !(_SPARC_IDPROM_H) */
diff --git a/include/asm-sparc64/intr_queue.h b/include/asm-sparc64/intr_queue.h
deleted file mode 100644
index 206077dedc2a..000000000000
--- a/include/asm-sparc64/intr_queue.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _SPARC64_INTR_QUEUE_H
-#define _SPARC64_INTR_QUEUE_H
-
-/* Sun4v interrupt queue registers, accessed via ASI_QUEUE.  */
-
-#define INTRQ_CPU_MONDO_HEAD      0x3c0 /* CPU mondo head                 */
-#define INTRQ_CPU_MONDO_TAIL      0x3c8 /* CPU mondo tail                 */
-#define INTRQ_DEVICE_MONDO_HEAD   0x3d0 /* Device mondo head              */
-#define INTRQ_DEVICE_MONDO_TAIL   0x3d8 /* Device mondo tail              */
-#define INTRQ_RESUM_MONDO_HEAD    0x3e0 /* Resumable error mondo head     */
-#define INTRQ_RESUM_MONDO_TAIL    0x3e8 /* Resumable error mondo tail     */
-#define INTRQ_NONRESUM_MONDO_HEAD 0x3f0 /* Non-resumable error mondo head */
-#define INTRQ_NONRESUM_MONDO_TAIL 0x3f8 /* Non-resumable error mondo head */
-
-#endif /* !(_SPARC64_INTR_QUEUE_H) */
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
deleted file mode 100644
index 3158960f3eb5..000000000000
--- a/include/asm-sparc64/io.h
+++ /dev/null
@@ -1,511 +0,0 @@
-#ifndef __SPARC64_IO_H
-#define __SPARC64_IO_H
-
-#include <linux/kernel.h>
-#include <linux/compiler.h>
-#include <linux/types.h>
-
-#include <asm/page.h>      /* IO address mapping routines need this */
-#include <asm/system.h>
-#include <asm/asi.h>
-
-/* PC crapola... */
-#define __SLOW_DOWN_IO  do { } while (0)
-#define SLOW_DOWN_IO    do { } while (0)
-
-/* BIO layer definitions. */
-extern unsigned long kern_base, kern_size;
-#define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
-#define BIO_VMERGE_BOUNDARY     8192
-
-static inline u8 _inb(unsigned long addr)
-{
-        u8 ret;
-
-        __asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_inb */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u16 _inw(unsigned long addr)
-{
-        u16 ret;
-
-        __asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_inw */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u32 _inl(unsigned long addr)
-{
-        u32 ret;
-
-        __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_inl */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-
-        return ret;
-}
-
-static inline void _outb(u8 b, unsigned long addr)
-{
-        __asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
-                             : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-static inline void _outw(u16 w, unsigned long addr)
-{
-        __asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
-                             : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-static inline void _outl(u32 l, unsigned long addr)
-{
-        __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
-                             : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-#define inb(__addr)             (_inb((unsigned long)(__addr)))
-#define inw(__addr)             (_inw((unsigned long)(__addr)))
-#define inl(__addr)             (_inl((unsigned long)(__addr)))
-#define outb(__b, __addr)       (_outb((u8)(__b), (unsigned long)(__addr)))
-#define outw(__w, __addr)       (_outw((u16)(__w), (unsigned long)(__addr)))
-#define outl(__l, __addr)       (_outl((u32)(__l), (unsigned long)(__addr)))
-
-#define inb_p(__addr)           inb(__addr)
-#define outb_p(__b, __addr)     outb(__b, __addr)
-#define inw_p(__addr)           inw(__addr)
-#define outw_p(__w, __addr)     outw(__w, __addr)
-#define inl_p(__addr)           inl(__addr)
-#define outl_p(__l, __addr)     outl(__l, __addr)
-
-extern void outsb(unsigned long, const void *, unsigned long);
-extern void outsw(unsigned long, const void *, unsigned long);
-extern void outsl(unsigned long, const void *, unsigned long);
-extern void insb(unsigned long, void *, unsigned long);
-extern void insw(unsigned long, void *, unsigned long);
-extern void insl(unsigned long, void *, unsigned long);
-
-static inline void ioread8_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insb((unsigned long __force)port, buf, count);
-}
-static inline void ioread16_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insw((unsigned long __force)port, buf, count);
-}
-
-static inline void ioread32_rep(void __iomem *port, void *buf, unsigned long count)
-{
-        insl((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsb((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsw((unsigned long __force)port, buf, count);
-}
-
-static inline void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count)
-{
-        outsl((unsigned long __force)port, buf, count);
-}
-
-/* Memory functions, same as I/O accesses on Ultra. */
-static inline u8 _readb(const volatile void __iomem *addr)
-{       u8 ret;
-
-        __asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_readb */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-        return ret;
-}
-
-static inline u16 _readw(const volatile void __iomem *addr)
-{       u16 ret;
-
-        __asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_readw */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u32 _readl(const volatile void __iomem *addr)
-{       u32 ret;
-
-        __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_readl */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u64 _readq(const volatile void __iomem *addr)
-{       u64 ret;
-
-        __asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_readq */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-
-        return ret;
-}
-
-static inline void _writeb(u8 b, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */"
-                             : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-static inline void _writew(u16 w, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */"
-                             : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-static inline void _writel(u32 l, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */"
-                             : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-static inline void _writeq(u64 q, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_writeq */"
-                             : /* no outputs */
-                             : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
-                             : "memory");
-}
-
-#define readb(__addr)           _readb(__addr)
-#define readw(__addr)           _readw(__addr)
-#define readl(__addr)           _readl(__addr)
-#define readq(__addr)           _readq(__addr)
-#define readb_relaxed(__addr)   _readb(__addr)
-#define readw_relaxed(__addr)   _readw(__addr)
-#define readl_relaxed(__addr)   _readl(__addr)
-#define readq_relaxed(__addr)   _readq(__addr)
-#define writeb(__b, __addr)     _writeb(__b, __addr)
-#define writew(__w, __addr)     _writew(__w, __addr)
-#define writel(__l, __addr)     _writel(__l, __addr)
-#define writeq(__q, __addr)     _writeq(__q, __addr)
-
-/* Now versions without byte-swapping. */
-static inline u8 _raw_readb(unsigned long addr)
-{
-        u8 ret;
-
-        __asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_raw_readb */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline u16 _raw_readw(unsigned long addr)
-{
-        u16 ret;
-
-        __asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_raw_readw */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline u32 _raw_readl(unsigned long addr)
-{
-        u32 ret;
-
-        __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_raw_readl */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline u64 _raw_readq(unsigned long addr)
-{
-        u64 ret;
-
-        __asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_raw_readq */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline void _raw_writeb(u8 b, unsigned long addr)
-{
-        __asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_raw_writeb */"
-                             : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writew(u16 w, unsigned long addr)
-{
-        __asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_raw_writew */"
-                             : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writel(u32 l, unsigned long addr)
-{
-        __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_raw_writel */"
-                             : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _raw_writeq(u64 q, unsigned long addr)
-{
-        __asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_raw_writeq */"
-                             : /* no outputs */
-                             : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define __raw_readb(__addr)             (_raw_readb((unsigned long)(__addr)))
-#define __raw_readw(__addr)             (_raw_readw((unsigned long)(__addr)))
-#define __raw_readl(__addr)             (_raw_readl((unsigned long)(__addr)))
-#define __raw_readq(__addr)             (_raw_readq((unsigned long)(__addr)))
-#define __raw_writeb(__b, __addr)       (_raw_writeb((u8)(__b), (unsigned long)(__addr)))
-#define __raw_writew(__w, __addr)       (_raw_writew((u16)(__w), (unsigned long)(__addr)))
-#define __raw_writel(__l, __addr)       (_raw_writel((u32)(__l), (unsigned long)(__addr)))
-#define __raw_writeq(__q, __addr)       (_raw_writeq((u64)(__q), (unsigned long)(__addr)))
-
-/* Valid I/O Space regions are anywhere, because each PCI bus supported
- * can live in an arbitrary area of the physical address range.
- */
-#define IO_SPACE_LIMIT 0xffffffffffffffffUL
-
-/* Now, SBUS variants, only difference from PCI is that we do
- * not use little-endian ASIs.
- */
-static inline u8 _sbus_readb(const volatile void __iomem *addr)
-{
-        u8 ret;
-
-        __asm__ __volatile__("lduba\t[%1] %2, %0\t/* sbus_readb */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u16 _sbus_readw(const volatile void __iomem *addr)
-{
-        u16 ret;
-
-        __asm__ __volatile__("lduha\t[%1] %2, %0\t/* sbus_readw */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u32 _sbus_readl(const volatile void __iomem *addr)
-{
-        u32 ret;
-
-        __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* sbus_readl */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-
-        return ret;
-}
-
-static inline u64 _sbus_readq(const volatile void __iomem *addr)
-{
-        u64 ret;
-
-        __asm__ __volatile__("ldxa\t[%1] %2, %0\t/* sbus_readq */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-
-        return ret;
-}
-
-static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stba\t%r0, [%1] %2\t/* sbus_writeb */"
-                             : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-}
-
-static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stha\t%r0, [%1] %2\t/* sbus_writew */"
-                             : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-}
-
-static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* sbus_writel */"
-                             : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-}
-
-static inline void _sbus_writeq(u64 l, volatile void __iomem *addr)
-{
-        __asm__ __volatile__("stxa\t%r0, [%1] %2\t/* sbus_writeq */"
-                             : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
-                             : "memory");
-}
-
-#define sbus_readb(__addr)              _sbus_readb(__addr)
-#define sbus_readw(__addr)              _sbus_readw(__addr)
-#define sbus_readl(__addr)              _sbus_readl(__addr)
-#define sbus_readq(__addr)              _sbus_readq(__addr)
-#define sbus_writeb(__b, __addr)        _sbus_writeb(__b, __addr)
-#define sbus_writew(__w, __addr)        _sbus_writew(__w, __addr)
-#define sbus_writel(__l, __addr)        _sbus_writel(__l, __addr)
-#define sbus_writeq(__l, __addr)        _sbus_writeq(__l, __addr)
-
-static inline void _sbus_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-        while(n--) {
-                sbus_writeb(c, dst);
-                dst++;
-        }
-}
-
-#define sbus_memset_io(d,c,sz)  _sbus_memset_io(d,c,sz)
-
-static inline void
-_memset_io(volatile void __iomem *dst, int c, __kernel_size_t n)
-{
-        volatile void __iomem *d = dst;
-
-        while (n--) {
-                writeb(c, d);
-                d++;
-        }
-}
-
-#define memset_io(d,c,sz)       _memset_io(d,c,sz)
-
-static inline void
-_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n)
-{
-        char *d = dst;
-
-        while (n--) {
-                char tmp = readb(src);
-                *d++ = tmp;
-                src++;
-        }
-}
-
-#define memcpy_fromio(d,s,sz)   _memcpy_fromio(d,s,sz)
-
-static inline void 
-_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n)
-{
-        const char *s = src;
-        volatile void __iomem *d = dst;
-
-        while (n--) {
-                char tmp = *s++;
-                writeb(tmp, d);
-                d++;
-        }
-}
-
-#define memcpy_toio(d,s,sz)     _memcpy_toio(d,s,sz)
-
-#define mmiowb()
-
-#ifdef __KERNEL__
-
-/* On sparc64 we have the whole physical IO address space accessible
- * using physically addressed loads and stores, so this does nothing.
- */
-static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
-{
-        return (void __iomem *)offset;
-}
-
-#define ioremap_nocache(X,Y)            ioremap((X),(Y))
-
-static inline void iounmap(volatile void __iomem *addr)
-{
-}
-
-#define ioread8(X)                      readb(X)
-#define ioread16(X)                     readw(X)
-#define ioread32(X)                     readl(X)
-#define iowrite8(val,X)                 writeb(val,X)
-#define iowrite16(val,X)                writew(val,X)
-#define iowrite32(val,X)                writel(val,X)
-
-/* Create a virtual mapping cookie for an IO port range */
-extern void __iomem *ioport_map(unsigned long port, unsigned int nr);
-extern void ioport_unmap(void __iomem *);
-
-/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */
-struct pci_dev;
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-
-/* Similarly for SBUS. */
-#define sbus_ioremap(__res, __offset, __size, __name) \
-({      unsigned long __ret; \
-        __ret  = (__res)->start + (((__res)->flags & 0x1ffUL) << 32UL); \
-        __ret += (unsigned long) (__offset); \
-        if (! request_region((__ret), (__size), (__name))) \
-                __ret = 0UL; \
-        (void __iomem *) __ret; \
-})
-
-#define sbus_iounmap(__addr, __size)    \
-        release_region((unsigned long)(__addr), (__size))
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif
-
-#endif /* !(__SPARC64_IO_H) */
diff --git a/include/asm-sparc64/ioctl.h b/include/asm-sparc64/ioctl.h
deleted file mode 100644
index d634c21b4724..000000000000
--- a/include/asm-sparc64/ioctl.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef _SPARC64_IOCTL_H
-#define _SPARC64_IOCTL_H
-
-/*
- * Our DIR and SIZE overlap in order to simulteneously provide
- * a non-zero _IOC_NONE (for binary compatibility) and
- * 14 bits of size as on i386. Here's the layout:
- *
- *   0xE0000000   DIR
- *   0x80000000     DIR = WRITE
- *   0x40000000     DIR = READ
- *   0x20000000     DIR = NONE
- *   0x3FFF0000   SIZE (overlaps NONE bit)
- *   0x0000FF00   TYPE
- *   0x000000FF   NR (CMD)
- */
-
-#define _IOC_NRBITS      8
-#define _IOC_TYPEBITS    8
-#define _IOC_SIZEBITS   13      /* Actually 14, see below. */
-#define _IOC_DIRBITS     3
-
-#define _IOC_NRMASK      ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK    ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK    ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_XSIZEMASK   ((1 << (_IOC_SIZEBITS+1))-1)
-#define _IOC_DIRMASK     ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT     0
-#define _IOC_TYPESHIFT   (_IOC_NRSHIFT + _IOC_NRBITS)
-#define _IOC_SIZESHIFT   (_IOC_TYPESHIFT + _IOC_TYPEBITS)
-#define _IOC_DIRSHIFT    (_IOC_SIZESHIFT + _IOC_SIZEBITS)
-
-#define _IOC_NONE        1U
-#define _IOC_READ        2U
-#define _IOC_WRITE       4U
-
-#define _IOC(dir,type,nr,size) \
-        (((dir)  << _IOC_DIRSHIFT) | \
-         ((type) << _IOC_TYPESHIFT) | \
-         ((nr)   << _IOC_NRSHIFT) | \
-         ((size) << _IOC_SIZESHIFT))
-
-#define _IO(type,nr)        _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size)  _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW(type,nr,size)  _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-
-/* Used to decode ioctl numbers in drivers despite the leading underscore... */
-#define _IOC_DIR(nr)    \
- ( (((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) != 0)?   \
-                            (((nr) >> _IOC_DIRSHIFT) & (_IOC_WRITE|_IOC_READ)):  \
-                            (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) )
-#define _IOC_TYPE(nr)       (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr)         (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr)   \
- ((((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) == 0)?    \
-                         0: (((nr) >> _IOC_SIZESHIFT) & _IOC_XSIZEMASK))
-
-/* ...and for the PCMCIA and sound. */
-#define IOC_IN          (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT         (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT       ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK    (_IOC_XSIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT   (_IOC_SIZESHIFT)
-
-#endif /* !(_SPARC64_IOCTL_H) */
diff --git a/include/asm-sparc64/ioctls.h b/include/asm-sparc64/ioctls.h
deleted file mode 100644
index 94d1b75e512b..000000000000
--- a/include/asm-sparc64/ioctls.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef _ASM_SPARC64_IOCTLS_H
-#define _ASM_SPARC64_IOCTLS_H
-
-#include <asm/ioctl.h>
-
-/* Big T */
-#define TCGETA          _IOR('T', 1, struct termio)
-#define TCSETA          _IOW('T', 2, struct termio)
-#define TCSETAW         _IOW('T', 3, struct termio)
-#define TCSETAF         _IOW('T', 4, struct termio)
-#define TCSBRK          _IO('T', 5)
-#define TCXONC          _IO('T', 6)
-#define TCFLSH          _IO('T', 7)
-#define TCGETS          _IOR('T', 8, struct termios)
-#define TCSETS          _IOW('T', 9, struct termios)
-#define TCSETSW         _IOW('T', 10, struct termios)
-#define TCSETSF         _IOW('T', 11, struct termios)
-#define TCGETS2         _IOR('T', 12, struct termios2)
-#define TCSETS2         _IOW('T', 13, struct termios2)
-#define TCSETSW2        _IOW('T', 14, struct termios2)
-#define TCSETSF2        _IOW('T', 15, struct termios2)
-
-/* Note that all the ioctls that are not available in Linux have a 
- * double underscore on the front to: a) avoid some programs to
- * think we support some ioctls under Linux (autoconfiguration stuff)
- */
-/* Little t */
-#define TIOCGETD        _IOR('t', 0, int)
-#define TIOCSETD        _IOW('t', 1, int)
-#define __TIOCHPCL        _IO('t', 2) /* SunOS Specific */
-#define __TIOCMODG        _IOR('t', 3, int) /* SunOS Specific */
-#define __TIOCMODS        _IOW('t', 4, int) /* SunOS Specific */
-#define __TIOCGETP        _IOR('t', 8, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETP        _IOW('t', 9, struct sgttyb) /* SunOS Specific */
-#define __TIOCSETN        _IOW('t', 10, struct sgttyb) /* SunOS Specific */
-#define TIOCEXCL        _IO('t', 13)
-#define TIOCNXCL        _IO('t', 14)
-#define __TIOCFLUSH       _IOW('t', 16, int) /* SunOS Specific */
-#define __TIOCSETC        _IOW('t', 17, struct tchars) /* SunOS Specific */
-#define __TIOCGETC        _IOR('t', 18, struct tchars) /* SunOS Specific */
-#define __TIOCTCNTL       _IOW('t', 32, int) /* SunOS Specific */
-#define __TIOCSIGNAL      _IOW('t', 33, int) /* SunOS Specific */
-#define __TIOCSETX        _IOW('t', 34, int) /* SunOS Specific */
-#define __TIOCGETX        _IOR('t', 35, int) /* SunOS Specific */
-#define TIOCCONS        _IO('t', 36)
-#define TIOCGSOFTCAR    _IOR('t', 100, int)
-#define TIOCSSOFTCAR    _IOW('t', 101, int)
-#define __TIOCUCNTL       _IOW('t', 102, int) /* SunOS Specific */
-#define TIOCSWINSZ      _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ      _IOR('t', 104, struct winsize)
-#define __TIOCREMOTE      _IOW('t', 105, int) /* SunOS Specific */
-#define TIOCMGET        _IOR('t', 106, int)
-#define TIOCMBIC        _IOW('t', 107, int)
-#define TIOCMBIS        _IOW('t', 108, int)
-#define TIOCMSET        _IOW('t', 109, int)
-#define TIOCSTART       _IO('t', 110)
-#define TIOCSTOP        _IO('t', 111)
-#define TIOCPKT         _IOW('t', 112, int)
-#define TIOCNOTTY       _IO('t', 113)
-#define TIOCSTI         _IOW('t', 114, char)
-#define TIOCOUTQ        _IOR('t', 115, int)
-#define __TIOCGLTC        _IOR('t', 116, struct ltchars) /* SunOS Specific */
-#define __TIOCSLTC        _IOW('t', 117, struct ltchars) /* SunOS Specific */
-/* 118 is the non-posix setpgrp tty ioctl */
-/* 119 is the non-posix getpgrp tty ioctl */
-#define __TIOCCDTR        _IO('t', 120) /* SunOS Specific */
-#define __TIOCSDTR        _IO('t', 121) /* SunOS Specific */
-#define TIOCCBRK        _IO('t', 122)
-#define TIOCSBRK        _IO('t', 123)
-#define __TIOCLGET        _IOW('t', 124, int) /* SunOS Specific */
-#define __TIOCLSET        _IOW('t', 125, int) /* SunOS Specific */
-#define __TIOCLBIC        _IOW('t', 126, int) /* SunOS Specific */
-#define __TIOCLBIS        _IOW('t', 127, int) /* SunOS Specific */
-#define __TIOCISPACE      _IOR('t', 128, int) /* SunOS Specific */
-#define __TIOCISIZE       _IOR('t', 129, int) /* SunOS Specific */
-#define TIOCSPGRP       _IOW('t', 130, int)
-#define TIOCGPGRP       _IOR('t', 131, int)
-#define TIOCSCTTY       _IO('t', 132)
-#define TIOCGSID        _IOR('t', 133, int)
-/* Get minor device of a pty master's FD -- Solaris equiv is ISPTM */
-#define TIOCGPTN        _IOR('t', 134, unsigned int) /* Get Pty Number */
-#define TIOCSPTLCK      _IOW('t', 135, int) /* Lock/unlock PTY */
-
-/* Little f */
-#define FIOCLEX         _IO('f', 1)
-#define FIONCLEX        _IO('f', 2)
-#define FIOASYNC        _IOW('f', 125, int)
-#define FIONBIO         _IOW('f', 126, int)
-#define FIONREAD        _IOR('f', 127, int)
-#define TIOCINQ         FIONREAD
-#define FIOQSIZE        _IOR('f', 128, loff_t)
-
-/* SCARY Rutgers local SunOS kernel hackery, perhaps I will support it
- * someday.  This is completely bogus, I know...
- */
-#define __TCGETSTAT       _IO('T', 200) /* Rutgers specific */
-#define __TCSETSTAT       _IO('T', 201) /* Rutgers specific */
-
-/* Linux specific, no SunOS equivalent. */
-#define TIOCLINUX       0x541C
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TCSBRKP         0x5425
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-#define TIOCMIWAIT      0x545C /* Wait for change on serial input line(s) */
-#define TIOCGICOUNT     0x545D /* Read serial port inline interrupt counts */
-
-/* Kernel definitions */
-#ifdef __KERNEL__
-#define TIOCGETC __TIOCGETC
-#define TIOCGETP __TIOCGETP
-#define TIOCGLTC __TIOCGLTC
-#define TIOCSLTC __TIOCSLTC
-#define TIOCSETP __TIOCSETP
-#define TIOCSETN __TIOCSETN
-#define TIOCSETC __TIOCSETC
-#endif
-
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
-#endif /* !(_ASM_SPARC64_IOCTLS_H) */
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
deleted file mode 100644
index d7b9afcba08b..000000000000
--- a/include/asm-sparc64/iommu.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* iommu.h: Definitions for the sun5 IOMMU.
- *
- * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-#ifndef _SPARC64_IOMMU_H
-#define _SPARC64_IOMMU_H
-
-/* The format of an iopte in the page tables. */
-#define IOPTE_VALID   0x8000000000000000UL
-#define IOPTE_64K     0x2000000000000000UL
-#define IOPTE_STBUF   0x1000000000000000UL
-#define IOPTE_INTRA   0x0800000000000000UL
-#define IOPTE_CONTEXT 0x07ff800000000000UL
-#define IOPTE_PAGE    0x00007fffffffe000UL
-#define IOPTE_CACHE   0x0000000000000010UL
-#define IOPTE_WRITE   0x0000000000000002UL
-
-#define IOMMU_NUM_CTXS  4096
-
-struct iommu_arena {
-        unsigned long   *map;
-        unsigned int    hint;
-        unsigned int    limit;
-};
-
-struct iommu {
-        spinlock_t              lock;
-        struct iommu_arena      arena;
-        void                    (*flush_all)(struct iommu *);
-        iopte_t                 *page_table;
-        u32                     page_table_map_base;
-        unsigned long           iommu_control;
-        unsigned long           iommu_tsbbase;
-        unsigned long           iommu_flush;
-        unsigned long           iommu_flushinv;
-        unsigned long           iommu_tags;
-        unsigned long           iommu_ctxflush;
-        unsigned long           write_complete_reg;
-        unsigned long           dummy_page;
-        unsigned long           dummy_page_pa;
-        unsigned long           ctx_lowest_free;
-        DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS);
-        u32                     dma_addr_mask;
-};
-
-struct strbuf {
-        int                     strbuf_enabled;
-        unsigned long           strbuf_control;
-        unsigned long           strbuf_pflush;
-        unsigned long           strbuf_fsync;
-        unsigned long           strbuf_ctxflush;
-        unsigned long           strbuf_ctxmatch_base;
-        unsigned long           strbuf_flushflag_pa;
-        volatile unsigned long *strbuf_flushflag;
-        volatile unsigned long  __flushflag_buf[(64+(64-1)) / sizeof(long)];
-};
-
-extern int iommu_table_init(struct iommu *iommu, int tsbsize,
-                            u32 dma_offset, u32 dma_addr_mask,
-                            int numa_node);
-
-#endif /* !(_SPARC64_IOMMU_H) */
diff --git a/include/asm-sparc64/ipcbuf.h b/include/asm-sparc64/ipcbuf.h
deleted file mode 100644
index 9c5bf1bc423f..000000000000
--- a/include/asm-sparc64/ipcbuf.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _SPARC64_IPCBUF_H
-#define _SPARC64_IPCBUF_H
-
-/* 
- * The ipc64_perm structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit seq
- * - 2 miscellaneous 64-bit values
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t  key;
-        __kernel_uid_t  uid;
-        __kernel_gid_t  gid;
-        __kernel_uid_t  cuid;
-        __kernel_gid_t  cgid;
-        __kernel_mode_t mode; 
-        unsigned short  __pad1;
-        unsigned short  seq;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-};
-
-#endif /* _SPARC64_IPCBUF_H */
diff --git a/include/asm-sparc64/irq.h b/include/asm-sparc64/irq.h
deleted file mode 100644
index 0bb9bf531745..000000000000
--- a/include/asm-sparc64/irq.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* irq.h: IRQ registers on the 64-bit Sparc.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- */
-
-#ifndef _SPARC64_IRQ_H
-#define _SPARC64_IRQ_H
-
-#include <linux/linkage.h>
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <asm/pil.h>
-#include <asm/ptrace.h>
-
-/* IMAP/ICLR register defines */
-#define IMAP_VALID              0x80000000UL    /* IRQ Enabled          */
-#define IMAP_TID_UPA            0x7c000000UL    /* UPA TargetID         */
-#define IMAP_TID_JBUS           0x7c000000UL    /* JBUS TargetID        */
-#define IMAP_TID_SHIFT          26
-#define IMAP_AID_SAFARI         0x7c000000UL    /* Safari AgentID       */
-#define IMAP_AID_SHIFT          26
-#define IMAP_NID_SAFARI         0x03e00000UL    /* Safari NodeID        */
-#define IMAP_NID_SHIFT          21
-#define IMAP_IGN                0x000007c0UL    /* IRQ Group Number     */
-#define IMAP_INO                0x0000003fUL    /* IRQ Number           */
-#define IMAP_INR                0x000007ffUL    /* Full interrupt number*/
-
-#define ICLR_IDLE               0x00000000UL    /* Idle state           */
-#define ICLR_TRANSMIT           0x00000001UL    /* Transmit state       */
-#define ICLR_PENDING            0x00000003UL    /* Pending state        */
-
-/* The largest number of unique interrupt sources we support.
- * If this needs to ever be larger than 255, you need to change
- * the type of ino_bucket->virt_irq as appropriate.
- *
- * ino_bucket->virt_irq allocation is made during {sun4v_,}build_irq().
- */
-#define NR_IRQS    255
-
-extern void irq_install_pre_handler(int virt_irq,
-                                    void (*func)(unsigned int, void *, void *),
-                                    void *arg1, void *arg2);
-#define irq_canonicalize(irq)   (irq)
-extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
-extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
-                                    unsigned int msi_devino_start,
-                                    unsigned int msi_devino_end);
-extern void sun4v_destroy_msi(unsigned int virt_irq);
-extern unsigned int sun4u_build_msi(u32 portid, unsigned int *virt_irq_p,
-                                    unsigned int msi_devino_start,
-                                    unsigned int msi_devino_end,
-                                    unsigned long imap_base,
-                                    unsigned long iclr_base);
-extern void sun4u_destroy_msi(unsigned int virt_irq);
-extern unsigned int sbus_build_irq(void *sbus, unsigned int ino);
-
-extern unsigned char virt_irq_alloc(unsigned int dev_handle,
-                                    unsigned int dev_ino);
-#ifdef CONFIG_PCI_MSI
-extern void virt_irq_free(unsigned int virt_irq);
-#endif
-
-extern void __init init_IRQ(void);
-extern void fixup_irqs(void);
-
-static inline void set_softint(unsigned long bits)
-{
-        __asm__ __volatile__("wr        %0, 0x0, %%set_softint"
-                             : /* No outputs */
-                             : "r" (bits));
-}
-
-static inline void clear_softint(unsigned long bits)
-{
-        __asm__ __volatile__("wr        %0, 0x0, %%clear_softint"
-                             : /* No outputs */
-                             : "r" (bits));
-}
-
-static inline unsigned long get_softint(void)
-{
-        unsigned long retval;
-
-        __asm__ __volatile__("rd        %%softint, %0"
-                             : "=r" (retval));
-        return retval;
-}
-
-#endif
diff --git a/include/asm-sparc64/irq_regs.h b/include/asm-sparc64/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-sparc64/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-sparc64/irqflags.h b/include/asm-sparc64/irqflags.h
deleted file mode 100644
index 024fc54d0682..000000000000
--- a/include/asm-sparc64/irqflags.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * include/asm-sparc64/irqflags.h
- *
- * IRQ flags handling
- *
- * This file gets included from lowlevel asm headers too, to provide
- * wrapped versions of the local_irq_*() APIs, based on the
- * raw_local_irq_*() functions from the lowlevel headers.
- */
-#ifndef _ASM_IRQFLAGS_H
-#define _ASM_IRQFLAGS_H
-
-#ifndef __ASSEMBLY__
-
-static inline unsigned long __raw_local_save_flags(void)
-{
-        unsigned long flags;
-
-        __asm__ __volatile__(
-                "rdpr   %%pil, %0"
-                : "=r" (flags)
-        );
-
-        return flags;
-}
-
-#define raw_local_save_flags(flags) \
-                do { (flags) = __raw_local_save_flags(); } while (0)
-
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-        __asm__ __volatile__(
-                "wrpr   %0, %%pil"
-                : /* no output */
-                : "r" (flags)
-                : "memory"
-        );
-}
-
-static inline void raw_local_irq_disable(void)
-{
-        __asm__ __volatile__(
-                "wrpr   15, %%pil"
-                : /* no outputs */
-                : /* no inputs */
-                : "memory"
-        );
-}
-
-static inline void raw_local_irq_enable(void)
-{
-        __asm__ __volatile__(
-                "wrpr   0, %%pil"
-                : /* no outputs */
-                : /* no inputs */
-                : "memory"
-        );
-}
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return (flags > 0);
-}
-
-static inline int raw_irqs_disabled(void)
-{
-        unsigned long flags = __raw_local_save_flags();
-
-        return raw_irqs_disabled_flags(flags);
-}
-
-/*
- * For spinlocks, etc:
- */
-static inline unsigned long __raw_local_irq_save(void)
-{
-        unsigned long flags = __raw_local_save_flags();
-
-        raw_local_irq_disable();
-
-        return flags;
-}
-
-#define raw_local_irq_save(flags) \
-                do { (flags) = __raw_local_irq_save(); } while (0)
-
-#endif /* (__ASSEMBLY__) */
-
-#endif /* !(_ASM_IRQFLAGS_H) */
diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h
deleted file mode 100644
index f905b773235a..000000000000
--- a/include/asm-sparc64/kdebug.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _SPARC64_KDEBUG_H
-#define _SPARC64_KDEBUG_H
-
-struct pt_regs;
-
-extern void bad_trap(struct pt_regs *, long);
-
-/* Grossly misnamed. */
-enum die_val {
-        DIE_OOPS = 1,
-        DIE_DEBUG,      /* ta 0x70 */
-        DIE_DEBUG_2,    /* ta 0x71 */
-        DIE_DIE,
-        DIE_TRAP,
-        DIE_TRAP_TL1,
-        DIE_CALL,
-};
-
-#endif
diff --git a/include/asm-sparc64/kgdb.h b/include/asm-sparc64/kgdb.h
deleted file mode 100644
index aa6532fd3a13..000000000000
--- a/include/asm-sparc64/kgdb.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kgdb.h>
diff --git a/include/asm-sparc64/kmap_types.h b/include/asm-sparc64/kmap_types.h
deleted file mode 100644
index 34c1d3d9a3b0..000000000000
--- a/include/asm-sparc64/kmap_types.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-/* Dummy header just to define km_type.  None of this
- * is actually used on sparc64.  -DaveM
- */
-
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_SOFTIRQ0,
-        KM_SOFTIRQ1,
-        KM_TYPE_NR
-};
-
-#endif
diff --git a/include/asm-sparc64/kprobes.h b/include/asm-sparc64/kprobes.h
deleted file mode 100644
index 5879d71afdaa..000000000000
--- a/include/asm-sparc64/kprobes.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#ifndef _SPARC64_KPROBES_H
-#define _SPARC64_KPROBES_H
-
-#include <linux/types.h>
-#include <linux/percpu.h>
-
-typedef u32 kprobe_opcode_t;
-
-#define BREAKPOINT_INSTRUCTION   0x91d02070 /* ta 0x70 */
-#define BREAKPOINT_INSTRUCTION_2 0x91d02071 /* ta 0x71 */
-#define MAX_INSN_SIZE 2
-
-#define kretprobe_blacklist_size 0
-
-#define arch_remove_kprobe(p)   do {} while (0)
-
-#define flush_insn_slot(p)              \
-do {    flushi(&(p)->ainsn.insn[0]);    \
-        flushi(&(p)->ainsn.insn[1]);    \
-} while (0)
-
-void kretprobe_trampoline(void);
-
-/* Architecture specific copy of original instruction*/
-struct arch_specific_insn {
-        /* copy of the original instruction */
-        kprobe_opcode_t insn[MAX_INSN_SIZE];
-};
-
-struct prev_kprobe {
-        struct kprobe *kp;
-        unsigned long status;
-        unsigned long orig_tnpc;
-        unsigned long orig_tstate_pil;
-};
-
-/* per-cpu kprobe control block */
-struct kprobe_ctlblk {
-        unsigned long kprobe_status;
-        unsigned long kprobe_orig_tnpc;
-        unsigned long kprobe_orig_tstate_pil;
-        struct pt_regs jprobe_saved_regs;
-        struct prev_kprobe prev_kprobe;
-};
-
-extern int kprobe_exceptions_notify(struct notifier_block *self,
-                                    unsigned long val, void *data);
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
-#endif /* _SPARC64_KPROBES_H */
diff --git a/include/asm-sparc64/kvm.h b/include/asm-sparc64/kvm.h
deleted file mode 100644
index 380537a77bf9..000000000000
--- a/include/asm-sparc64/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_SPARC64_H
-#define __LINUX_KVM_SPARC64_H
-
-/* sparc64 does not support KVM */
-
-#endif
diff --git a/include/asm-sparc64/ldc.h b/include/asm-sparc64/ldc.h
deleted file mode 100644
index bdb524a7b814..000000000000
--- a/include/asm-sparc64/ldc.h
+++ /dev/null
@@ -1,138 +0,0 @@
-#ifndef _SPARC64_LDC_H
-#define _SPARC64_LDC_H
-
-#include <asm/hypervisor.h>
-
-extern int ldom_domaining_enabled;
-extern void ldom_set_var(const char *var, const char *value);
-extern void ldom_reboot(const char *boot_command);
-extern void ldom_power_off(void);
-
-/* The event handler will be evoked when link state changes
- * or data becomes available on the receive side.
- *
- * For non-RAW links, if the LDC_EVENT_RESET event arrives the
- * driver should reset all of it's internal state and reinvoke
- * ldc_connect() to try and bring the link up again.
- *
- * For RAW links, ldc_connect() is not used.  Instead the driver
- * just waits for the LDC_EVENT_UP event.
- */
-struct ldc_channel_config {
-        void (*event)(void *arg, int event);
-
-        u32                     mtu;
-        unsigned int            rx_irq;
-        unsigned int            tx_irq;
-        u8                      mode;
-#define LDC_MODE_RAW            0x00
-#define LDC_MODE_UNRELIABLE     0x01
-#define LDC_MODE_RESERVED       0x02
-#define LDC_MODE_STREAM         0x03
-
-        u8                      debug;
-#define LDC_DEBUG_HS            0x01
-#define LDC_DEBUG_STATE         0x02
-#define LDC_DEBUG_RX            0x04
-#define LDC_DEBUG_TX            0x08
-#define LDC_DEBUG_DATA          0x10
-};
-
-#define LDC_EVENT_RESET         0x01
-#define LDC_EVENT_UP            0x02
-#define LDC_EVENT_DATA_READY    0x04
-
-#define LDC_STATE_INVALID       0x00
-#define LDC_STATE_INIT          0x01
-#define LDC_STATE_BOUND         0x02
-#define LDC_STATE_READY         0x03
-#define LDC_STATE_CONNECTED     0x04
-
-struct ldc_channel;
-
-/* Allocate state for a channel.  */
-extern struct ldc_channel *ldc_alloc(unsigned long id,
-                                     const struct ldc_channel_config *cfgp,
-                                     void *event_arg);
-
-/* Shut down and free state for a channel.  */
-extern void ldc_free(struct ldc_channel *lp);
-
-/* Register TX and RX queues of the link with the hypervisor.  */
-extern int ldc_bind(struct ldc_channel *lp, const char *name);
-
-/* For non-RAW protocols we need to complete a handshake before
- * communication can proceed.  ldc_connect() does that, if the
- * handshake completes successfully, an LDC_EVENT_UP event will
- * be sent up to the driver.
- */
-extern int ldc_connect(struct ldc_channel *lp);
-extern int ldc_disconnect(struct ldc_channel *lp);
-
-extern int ldc_state(struct ldc_channel *lp);
-
-/* Read and write operations.  Only valid when the link is up.  */
-extern int ldc_write(struct ldc_channel *lp, const void *buf,
-                     unsigned int size);
-extern int ldc_read(struct ldc_channel *lp, void *buf, unsigned int size);
-
-#define LDC_MAP_SHADOW  0x01
-#define LDC_MAP_DIRECT  0x02
-#define LDC_MAP_IO      0x04
-#define LDC_MAP_R       0x08
-#define LDC_MAP_W       0x10
-#define LDC_MAP_X       0x20
-#define LDC_MAP_RW      (LDC_MAP_R | LDC_MAP_W)
-#define LDC_MAP_RWX     (LDC_MAP_R | LDC_MAP_W | LDC_MAP_X)
-#define LDC_MAP_ALL     0x03f
-
-struct ldc_trans_cookie {
-        u64                     cookie_addr;
-        u64                     cookie_size;
-};
-
-struct scatterlist;
-extern int ldc_map_sg(struct ldc_channel *lp,
-                      struct scatterlist *sg, int num_sg,
-                      struct ldc_trans_cookie *cookies, int ncookies,
-                      unsigned int map_perm);
-
-extern int ldc_map_single(struct ldc_channel *lp,
-                          void *buf, unsigned int len,
-                          struct ldc_trans_cookie *cookies, int ncookies,
-                          unsigned int map_perm);
-
-extern void ldc_unmap(struct ldc_channel *lp, struct ldc_trans_cookie *cookies,
-                      int ncookies);
-
-extern int ldc_copy(struct ldc_channel *lp, int copy_dir,
-                    void *buf, unsigned int len, unsigned long offset,
-                    struct ldc_trans_cookie *cookies, int ncookies);
-
-static inline int ldc_get_dring_entry(struct ldc_channel *lp,
-                                      void *buf, unsigned int len,
-                                      unsigned long offset,
-                                      struct ldc_trans_cookie *cookies,
-                                      int ncookies)
-{
-        return ldc_copy(lp, LDC_COPY_IN, buf, len, offset, cookies, ncookies);
-}
-
-static inline int ldc_put_dring_entry(struct ldc_channel *lp,
-                                      void *buf, unsigned int len,
-                                      unsigned long offset,
-                                      struct ldc_trans_cookie *cookies,
-                                      int ncookies)
-{
-        return ldc_copy(lp, LDC_COPY_OUT, buf, len, offset, cookies, ncookies);
-}
-
-extern void *ldc_alloc_exp_dring(struct ldc_channel *lp, unsigned int len,
-                                 struct ldc_trans_cookie *cookies,
-                                 int *ncookies, unsigned int map_perm);
-
-extern void ldc_free_exp_dring(struct ldc_channel *lp, void *buf,
-                               unsigned int len,
-                               struct ldc_trans_cookie *cookies, int ncookies);
-
-#endif /* _SPARC64_LDC_H */
diff --git a/include/asm-sparc64/linkage.h b/include/asm-sparc64/linkage.h
deleted file mode 100644
index 291c2d01c44f..000000000000
--- a/include/asm-sparc64/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-/* Nothing to see here... */
-
-#endif
diff --git a/include/asm-sparc64/lmb.h b/include/asm-sparc64/lmb.h
deleted file mode 100644
index 6a352cbcf520..000000000000
--- a/include/asm-sparc64/lmb.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _SPARC64_LMB_H
-#define _SPARC64_LMB_H
-
-#include <asm/oplib.h>
-
-#define LMB_DBG(fmt...) prom_printf(fmt)
-
-#define LMB_REAL_LIMIT  0
-
-#endif /* !(_SPARC64_LMB_H) */
diff --git a/include/asm-sparc64/local.h b/include/asm-sparc64/local.h
deleted file mode 100644
index c11c530f74d0..000000000000
--- a/include/asm-sparc64/local.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/local.h>
diff --git a/include/asm-sparc64/lsu.h b/include/asm-sparc64/lsu.h
deleted file mode 100644
index 7190f8de90a0..000000000000
--- a/include/asm-sparc64/lsu.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _SPARC64_LSU_H
-#define _SPARC64_LSU_H
-
-#include <linux/const.h>
-
-/* LSU Control Register */
-#define LSU_CONTROL_PM _AC(0x000001fe00000000,UL) /* Phys-watchpoint byte mask*/
-#define LSU_CONTROL_VM _AC(0x00000001fe000000,UL) /* Virt-watchpoint byte mask*/
-#define LSU_CONTROL_PR _AC(0x0000000001000000,UL) /* Phys-rd watchpoint enable*/
-#define LSU_CONTROL_PW _AC(0x0000000000800000,UL) /* Phys-wr watchpoint enable*/
-#define LSU_CONTROL_VR _AC(0x0000000000400000,UL) /* Virt-rd watchpoint enable*/
-#define LSU_CONTROL_VW _AC(0x0000000000200000,UL) /* Virt-wr watchpoint enable*/
-#define LSU_CONTROL_FM _AC(0x00000000000ffff0,UL) /* Parity mask enables.     */
-#define LSU_CONTROL_DM _AC(0x0000000000000008,UL) /* Data MMU enable.         */
-#define LSU_CONTROL_IM _AC(0x0000000000000004,UL) /* Instruction MMU enable.  */
-#define LSU_CONTROL_DC _AC(0x0000000000000002,UL) /* Data cache enable.       */
-#define LSU_CONTROL_IC _AC(0x0000000000000001,UL) /* Instruction cache enable.*/
-
-#endif /* !(_SPARC64_LSU_H) */
diff --git a/include/asm-sparc64/mc146818rtc.h b/include/asm-sparc64/mc146818rtc.h
deleted file mode 100644
index e9c0fcc25c6f..000000000000
--- a/include/asm-sparc64/mc146818rtc.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef __ASM_SPARC64_MC146818RTC_H
-#define __ASM_SPARC64_MC146818RTC_H
-
-#include <asm/io.h>
-
-#ifndef RTC_PORT
-#ifdef CONFIG_PCI
-extern unsigned long ds1287_regs;
-#else
-#define ds1287_regs (0UL)
-#endif
-#define RTC_PORT(x)     (ds1287_regs + (x))
-#define RTC_ALWAYS_BCD  0
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-inb_p(RTC_PORT(1)); \
-})
-#define CMOS_WRITE(val, addr) ({ \
-outb_p((addr),RTC_PORT(0)); \
-outb_p((val),RTC_PORT(1)); \
-})
-
-#define RTC_IRQ 8
-
-#endif /* __ASM_SPARC64_MC146818RTC_H */
diff --git a/include/asm-sparc64/mdesc.h b/include/asm-sparc64/mdesc.h
deleted file mode 100644
index 1acc7272e537..000000000000
--- a/include/asm-sparc64/mdesc.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef _SPARC64_MDESC_H
-#define _SPARC64_MDESC_H
-
-#include <linux/types.h>
-#include <linux/cpumask.h>
-#include <asm/prom.h>
-
-struct mdesc_handle;
-
-/* Machine description operations are to be surrounded by grab and
- * release calls.  The mdesc_handle returned from the grab is
- * the first argument to all of the operational calls that work
- * on mdescs.
- */
-extern struct mdesc_handle *mdesc_grab(void);
-extern void mdesc_release(struct mdesc_handle *);
-
-#define MDESC_NODE_NULL         (~(u64)0)
-
-extern u64 mdesc_node_by_name(struct mdesc_handle *handle,
-                              u64 from_node, const char *name);
-#define mdesc_for_each_node_by_name(__hdl, __node, __name) \
-        for (__node = mdesc_node_by_name(__hdl, MDESC_NODE_NULL, __name); \
-             (__node) != MDESC_NODE_NULL; \
-             __node = mdesc_node_by_name(__hdl, __node, __name))
-
-/* Access to property values returned from mdesc_get_property() are
- * only valid inside of a mdesc_grab()/mdesc_release() sequence.
- * Once mdesc_release() is called, the memory backed up by these
- * pointers may reference freed up memory.
- *
- * Therefore callers must make copies of any property values
- * they need.
- *
- * These same rules apply to mdesc_node_name().
- */
-extern const void *mdesc_get_property(struct mdesc_handle *handle,
-                                      u64 node, const char *name, int *lenp);
-extern const char *mdesc_node_name(struct mdesc_handle *hp, u64 node);
-
-/* MD arc iteration, the standard sequence is:
- *
- *      unsigned long arc;
- *      mdesc_for_each_arc(arc, handle, node, MDESC_ARC_TYPE_{FWD,BACK}) {
- *              unsigned long target = mdesc_arc_target(handle, arc);
- *              ...
- *      }
- */
-
-#define MDESC_ARC_TYPE_FWD      "fwd"
-#define MDESC_ARC_TYPE_BACK     "back"
-
-extern u64 mdesc_next_arc(struct mdesc_handle *handle, u64 from,
-                          const char *arc_type);
-#define mdesc_for_each_arc(__arc, __hdl, __node, __type) \
-        for (__arc = mdesc_next_arc(__hdl, __node, __type); \
-             (__arc) != MDESC_NODE_NULL; \
-             __arc = mdesc_next_arc(__hdl, __arc, __type))
-
-extern u64 mdesc_arc_target(struct mdesc_handle *hp, u64 arc);
-
-extern void mdesc_update(void);
-
-struct mdesc_notifier_client {
-        void (*add)(struct mdesc_handle *handle, u64 node);
-        void (*remove)(struct mdesc_handle *handle, u64 node);
-
-        const char                      *node_name;
-        struct mdesc_notifier_client    *next;
-};
-
-extern void mdesc_register_notifier(struct mdesc_notifier_client *client);
-
-extern void mdesc_fill_in_cpu_data(cpumask_t mask);
-
-extern void sun4v_mdesc_init(void);
-
-#endif
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
deleted file mode 100644
index d2ae67cd1bdc..000000000000
--- a/include/asm-sparc64/mman.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __SPARC64_MMAN_H__
-#define __SPARC64_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-/* SunOS'ified... */
-
-#define MAP_RENAME      MAP_ANONYMOUS   /* In SunOS terminology */
-#define MAP_NORESERVE   0x40            /* don't reserve swap pages */
-#define MAP_INHERIT     0x80            /* SunOS doesn't do this, but... */
-#define MAP_LOCKED      0x100           /* lock the mapping */
-#define _MAP_NEW        0x80000000      /* Binary compatibility is fun... */
-
-#define MAP_GROWSDOWN   0x0200          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-
-#define MCL_CURRENT     0x2000          /* lock all currently mapped pages */
-#define MCL_FUTURE      0x4000          /* lock all additions to address space */
-
-#define MAP_POPULATE    0x8000          /* populate (prefault) pagetables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#define arch_mmap_check(addr,len,flags) sparc64_mmap_check(addr,len)
-int sparc64_mmap_check(unsigned long addr, unsigned long len);
-#endif
-#endif
-
-#endif /* __SPARC64_MMAN_H__ */
diff --git a/include/asm-sparc64/mmu.h b/include/asm-sparc64/mmu.h
deleted file mode 100644
index 8abc58f0f9d7..000000000000
--- a/include/asm-sparc64/mmu.h
+++ /dev/null
@@ -1,127 +0,0 @@
-#ifndef __MMU_H
-#define __MMU_H
-
-#include <linux/const.h>
-#include <asm/page.h>
-#include <asm/hypervisor.h>
-
-#define CTX_NR_BITS             13
-
-#define TAG_CONTEXT_BITS        ((_AC(1,UL) << CTX_NR_BITS) - _AC(1,UL))
-
-/* UltraSPARC-III+ and later have a feature whereby you can
- * select what page size the various Data-TLB instances in the
- * chip.  In order to gracefully support this, we put the version
- * field in a spot outside of the areas of the context register
- * where this parameter is specified.
- */
-#define CTX_VERSION_SHIFT       22
-#define CTX_VERSION_MASK        ((~0UL) << CTX_VERSION_SHIFT)
-
-#define CTX_PGSZ_8KB            _AC(0x0,UL)
-#define CTX_PGSZ_64KB           _AC(0x1,UL)
-#define CTX_PGSZ_512KB          _AC(0x2,UL)
-#define CTX_PGSZ_4MB            _AC(0x3,UL)
-#define CTX_PGSZ_BITS           _AC(0x7,UL)
-#define CTX_PGSZ0_NUC_SHIFT     61
-#define CTX_PGSZ1_NUC_SHIFT     58
-#define CTX_PGSZ0_SHIFT         16
-#define CTX_PGSZ1_SHIFT         19
-#define CTX_PGSZ_MASK           ((CTX_PGSZ_BITS << CTX_PGSZ0_SHIFT) | \
-                                 (CTX_PGSZ_BITS << CTX_PGSZ1_SHIFT))
-
-#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
-#define CTX_PGSZ_BASE   CTX_PGSZ_8KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
-#define CTX_PGSZ_BASE   CTX_PGSZ_64KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define CTX_PGSZ_BASE   CTX_PGSZ_512KB
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define CTX_PGSZ_BASE   CTX_PGSZ_4MB
-#else
-#error No page size specified in kernel configuration
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define CTX_PGSZ_HUGE           CTX_PGSZ_4MB
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define CTX_PGSZ_HUGE           CTX_PGSZ_512KB
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define CTX_PGSZ_HUGE           CTX_PGSZ_64KB
-#endif
-
-#define CTX_PGSZ_KERN   CTX_PGSZ_4MB
-
-/* Thus, when running on UltraSPARC-III+ and later, we use the following
- * PRIMARY_CONTEXT register values for the kernel context.
- */
-#define CTX_CHEETAH_PLUS_NUC \
-        ((CTX_PGSZ_KERN << CTX_PGSZ0_NUC_SHIFT) | \
-         (CTX_PGSZ_BASE << CTX_PGSZ1_NUC_SHIFT))
-
-#define CTX_CHEETAH_PLUS_CTX0 \
-        ((CTX_PGSZ_KERN << CTX_PGSZ0_SHIFT) | \
-         (CTX_PGSZ_BASE << CTX_PGSZ1_SHIFT))
-
-/* If you want "the TLB context number" use CTX_NR_MASK.  If you
- * want "the bits I program into the context registers" use
- * CTX_HW_MASK.
- */
-#define CTX_NR_MASK             TAG_CONTEXT_BITS
-#define CTX_HW_MASK             (CTX_NR_MASK | CTX_PGSZ_MASK)
-
-#define CTX_FIRST_VERSION       ((_AC(1,UL) << CTX_VERSION_SHIFT) + _AC(1,UL))
-#define CTX_VALID(__ctx)        \
-         (!(((__ctx.sparc64_ctx_val) ^ tlb_context_cache) & CTX_VERSION_MASK))
-#define CTX_HWBITS(__ctx)       ((__ctx.sparc64_ctx_val) & CTX_HW_MASK)
-#define CTX_NRBITS(__ctx)       ((__ctx.sparc64_ctx_val) & CTX_NR_MASK)
-
-#ifndef __ASSEMBLY__
-
-#define TSB_ENTRY_ALIGNMENT     16
-
-struct tsb {
-        unsigned long tag;
-        unsigned long pte;
-} __attribute__((aligned(TSB_ENTRY_ALIGNMENT)));
-
-extern void __tsb_insert(unsigned long ent, unsigned long tag, unsigned long pte);
-extern void tsb_flush(unsigned long ent, unsigned long tag);
-extern void tsb_init(struct tsb *tsb, unsigned long size);
-
-struct tsb_config {
-        struct tsb              *tsb;
-        unsigned long           tsb_rss_limit;
-        unsigned long           tsb_nentries;
-        unsigned long           tsb_reg_val;
-        unsigned long           tsb_map_vaddr;
-        unsigned long           tsb_map_pte;
-};
-
-#define MM_TSB_BASE     0
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define MM_TSB_HUGE     1
-#define MM_NUM_TSBS     2
-#else
-#define MM_NUM_TSBS     1
-#endif
-
-typedef struct {
-        spinlock_t              lock;
-        unsigned long           sparc64_ctx_val;
-        unsigned long           huge_pte_count;
-        struct tsb_config       tsb_block[MM_NUM_TSBS];
-        struct hv_tsb_descr     tsb_descr[MM_NUM_TSBS];
-} mm_context_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#define TSB_CONFIG_TSB          0x00
-#define TSB_CONFIG_RSS_LIMIT    0x08
-#define TSB_CONFIG_NENTRIES     0x10
-#define TSB_CONFIG_REG_VAL      0x18
-#define TSB_CONFIG_MAP_VADDR    0x20
-#define TSB_CONFIG_MAP_PTE      0x28
-
-#endif /* __MMU_H */
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
deleted file mode 100644
index 5693ab482606..000000000000
--- a/include/asm-sparc64/mmu_context.h
+++ /dev/null
@@ -1,155 +0,0 @@
-#ifndef __SPARC64_MMU_CONTEXT_H
-#define __SPARC64_MMU_CONTEXT_H
-
-/* Derived heavily from Linus's Alpha/AXP ASN code... */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/spinlock.h>
-#include <asm/system.h>
-#include <asm/spitfire.h>
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-extern spinlock_t ctx_alloc_lock;
-extern unsigned long tlb_context_cache;
-extern unsigned long mmu_context_bmap[];
-
-extern void get_new_mmu_context(struct mm_struct *mm);
-#ifdef CONFIG_SMP
-extern void smp_new_mmu_context_version(void);
-#else
-#define smp_new_mmu_context_version() do { } while (0)
-#endif
-
-extern int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-extern void destroy_context(struct mm_struct *mm);
-
-extern void __tsb_context_switch(unsigned long pgd_pa,
-                                 struct tsb_config *tsb_base,
-                                 struct tsb_config *tsb_huge,
-                                 unsigned long tsb_descr_pa);
-
-static inline void tsb_context_switch(struct mm_struct *mm)
-{
-        __tsb_context_switch(__pa(mm->pgd),
-                             &mm->context.tsb_block[0],
-#ifdef CONFIG_HUGETLB_PAGE
-                             (mm->context.tsb_block[1].tsb ?
-                              &mm->context.tsb_block[1] :
-                              NULL)
-#else
-                             NULL
-#endif
-                             , __pa(&mm->context.tsb_descr[0]));
-}
-
-extern void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long mm_rss);
-#ifdef CONFIG_SMP
-extern void smp_tsb_sync(struct mm_struct *mm);
-#else
-#define smp_tsb_sync(__mm) do { } while (0)
-#endif
-
-/* Set MMU context in the actual hardware. */
-#define load_secondary_context(__mm) \
-        __asm__ __volatile__( \
-        "\n661: stxa            %0, [%1] %2\n" \
-        "       .section        .sun4v_1insn_patch, \"ax\"\n" \
-        "       .word           661b\n" \
-        "       stxa            %0, [%1] %3\n" \
-        "       .previous\n" \
-        "       flush           %%g6\n" \
-        : /* No outputs */ \
-        : "r" (CTX_HWBITS((__mm)->context)), \
-          "r" (SECONDARY_CONTEXT), "i" (ASI_DMMU), "i" (ASI_MMU))
-
-extern void __flush_tlb_mm(unsigned long, unsigned long);
-
-/* Switch the current MM context.  Interrupts are disabled.  */
-static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *tsk)
-{
-        unsigned long ctx_valid, flags;
-        int cpu;
-
-        if (unlikely(mm == &init_mm))
-                return;
-
-        spin_lock_irqsave(&mm->context.lock, flags);
-        ctx_valid = CTX_VALID(mm->context);
-        if (!ctx_valid)
-                get_new_mmu_context(mm);
-
-        /* We have to be extremely careful here or else we will miss
-         * a TSB grow if we switch back and forth between a kernel
-         * thread and an address space which has it's TSB size increased
-         * on another processor.
-         *
-         * It is possible to play some games in order to optimize the
-         * switch, but the safest thing to do is to unconditionally
-         * perform the secondary context load and the TSB context switch.
-         *
-         * For reference the bad case is, for address space "A":
-         *
-         *              CPU 0                   CPU 1
-         *      run address space A
-         *      set cpu0's bits in cpu_vm_mask
-         *      switch to kernel thread, borrow
-         *      address space A via entry_lazy_tlb
-         *                                      run address space A
-         *                                      set cpu1's bit in cpu_vm_mask
-         *                                      flush_tlb_pending()
-         *                                      reset cpu_vm_mask to just cpu1
-         *                                      TSB grow
-         *      run address space A
-         *      context was valid, so skip
-         *      TSB context switch
-         *
-         * At that point cpu0 continues to use a stale TSB, the one from
-         * before the TSB grow performed on cpu1.  cpu1 did not cross-call
-         * cpu0 to update it's TSB because at that point the cpu_vm_mask
-         * only had cpu1 set in it.
-         */
-        load_secondary_context(mm);
-        tsb_context_switch(mm);
-
-        /* Any time a processor runs a context on an address space
-         * for the first time, we must flush that context out of the
-         * local TLB.
-         */
-        cpu = smp_processor_id();
-        if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
-                cpu_set(cpu, mm->cpu_vm_mask);
-                __flush_tlb_mm(CTX_HWBITS(mm->context),
-                               SECONDARY_CONTEXT);
-        }
-        spin_unlock_irqrestore(&mm->context.lock, flags);
-}
-
-#define deactivate_mm(tsk,mm)   do { } while (0)
-
-/* Activate a new MM instance for the current task. */
-static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm)
-{
-        unsigned long flags;
-        int cpu;
-
-        spin_lock_irqsave(&mm->context.lock, flags);
-        if (!CTX_VALID(mm->context))
-                get_new_mmu_context(mm);
-        cpu = smp_processor_id();
-        if (!cpu_isset(cpu, mm->cpu_vm_mask))
-                cpu_set(cpu, mm->cpu_vm_mask);
-
-        load_secondary_context(mm);
-        __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT);
-        tsb_context_switch(mm);
-        spin_unlock_irqrestore(&mm->context.lock, flags);
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_MMU_CONTEXT_H) */
diff --git a/include/asm-sparc64/mmzone.h b/include/asm-sparc64/mmzone.h
deleted file mode 100644
index ebf5986c12ed..000000000000
--- a/include/asm-sparc64/mmzone.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _SPARC64_MMZONE_H
-#define _SPARC64_MMZONE_H
-
-#ifdef CONFIG_NEED_MULTIPLE_NODES
-
-extern struct pglist_data *node_data[];
-
-#define NODE_DATA(nid)          (node_data[nid])
-#define node_start_pfn(nid)     (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid)       (NODE_DATA(nid)->node_end_pfn)
-
-extern int numa_cpu_lookup_table[];
-extern cpumask_t numa_cpumask_lookup_table[];
-
-#endif /* CONFIG_NEED_MULTIPLE_NODES */
-
-#endif /* _SPARC64_MMZONE_H */
diff --git a/include/asm-sparc64/module.h b/include/asm-sparc64/module.h
deleted file mode 100644
index 3d77ba465783..000000000000
--- a/include/asm-sparc64/module.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_SPARC64_MODULE_H
-#define _ASM_SPARC64_MODULE_H
-struct mod_arch_specific { };
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Ehdr Elf64_Ehdr
-#endif /* _ASM_SPARC64_MODULE_H */
diff --git a/include/asm-sparc64/mostek.h b/include/asm-sparc64/mostek.h
deleted file mode 100644
index c5652de2ace2..000000000000
--- a/include/asm-sparc64/mostek.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/* mostek.h:  Describes the various Mostek time of day clock registers.
- *
- * Copyright (C) 1995 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _SPARC64_MOSTEK_H
-#define _SPARC64_MOSTEK_H
-
-#include <asm/idprom.h>
-
-/*       M48T02 Register Map (adapted from Sun NVRAM/Hostid FAQ)
- *
- *                             Data
- * Address                                                 Function
- *        Bit 7 Bit 6 Bit 5 Bit 4Bit 3 Bit 2 Bit 1 Bit 0
- *   7ff  -     -     -     -    -     -     -     -       Year 00-99
- *   7fe  0     0     0     -    -     -     -     -      Month 01-12
- *   7fd  0     0     -     -    -     -     -     -       Date 01-31
- *   7fc  0     FT    0     0    0     -     -     -        Day 01-07
- *   7fb  KS    0     -     -    -     -     -     -      Hours 00-23
- *   7fa  0     -     -     -    -     -     -     -    Minutes 00-59
- *   7f9  ST    -     -     -    -     -     -     -    Seconds 00-59
- *   7f8  W     R     S     -    -     -     -     -    Control
- *
- *   * ST is STOP BIT
- *   * W is WRITE BIT
- *   * R is READ BIT
- *   * S is SIGN BIT
- *   * FT is FREQ TEST BIT
- *   * KS is KICK START BIT
- */
-
-/* The Mostek 48t02 real time clock and NVRAM chip. The registers
- * other than the control register are in binary coded decimal. Some
- * control bits also live outside the control register.
- *
- * We now deal with physical addresses for I/O to the chip. -DaveM
- */
-static inline u8 mostek_read(void __iomem *addr)
-{
-        u8 ret;
-
-        __asm__ __volatile__("lduba     [%1] %2, %0"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-        return ret;
-}
-
-static inline void mostek_write(void __iomem *addr, u8 val)
-{
-        __asm__ __volatile__("stba      %0, [%1] %2"
-                             : /* no outputs */
-                             : "r" (val), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define MOSTEK_EEPROM           0x0000UL
-#define MOSTEK_IDPROM           0x07d8UL
-#define MOSTEK_CREG             0x07f8UL
-#define MOSTEK_SEC              0x07f9UL
-#define MOSTEK_MIN              0x07faUL
-#define MOSTEK_HOUR             0x07fbUL
-#define MOSTEK_DOW              0x07fcUL
-#define MOSTEK_DOM              0x07fdUL
-#define MOSTEK_MONTH            0x07feUL
-#define MOSTEK_YEAR             0x07ffUL
-
-extern spinlock_t mostek_lock;
-extern void __iomem *mstk48t02_regs;
-
-/* Control register values. */
-#define MSTK_CREG_WRITE 0x80    /* Must set this before placing values. */
-#define MSTK_CREG_READ  0x40    /* Stop updates to allow a clean read. */
-#define MSTK_CREG_SIGN  0x20    /* Slow/speed clock in calibration mode. */
-
-/* Control bits that live in the other registers. */
-#define MSTK_STOP       0x80    /* Stop the clock oscillator. (sec) */
-#define MSTK_KICK_START 0x80    /* Kick start the clock chip. (hour) */
-#define MSTK_FREQ_TEST  0x40    /* Frequency test mode. (day) */
-
-#define MSTK_YEAR_ZERO       1968   /* If year reg has zero, it is 1968. */
-#define MSTK_CVT_YEAR(yr)  ((yr) + MSTK_YEAR_ZERO)
-
-/* Masks that define how much space each value takes up. */
-#define MSTK_SEC_MASK   0x7f
-#define MSTK_MIN_MASK   0x7f
-#define MSTK_HOUR_MASK  0x3f
-#define MSTK_DOW_MASK   0x07
-#define MSTK_DOM_MASK   0x3f
-#define MSTK_MONTH_MASK 0x1f
-#define MSTK_YEAR_MASK  0xffU
-
-/* Binary coded decimal conversion macros. */
-#define MSTK_REGVAL_TO_DECIMAL(x)  (((x) & 0x0F) + 0x0A * ((x) >> 0x04))
-#define MSTK_DECIMAL_TO_REGVAL(x)  ((((x) / 0x0A) << 0x04) + ((x) % 0x0A))
-
-/* Generic register set and get macros for internal use. */
-#define MSTK_GET(regs,name)     \
-        (MSTK_REGVAL_TO_DECIMAL(mostek_read(regs + MOSTEK_ ## name) & MSTK_ ## name ## _MASK))
-#define MSTK_SET(regs,name,value) \
-do {    u8 __val = mostek_read(regs + MOSTEK_ ## name); \
-        __val &= ~(MSTK_ ## name ## _MASK); \
-        __val |= (MSTK_DECIMAL_TO_REGVAL(value) & \
-                  (MSTK_ ## name ## _MASK)); \
-        mostek_write(regs + MOSTEK_ ## name, __val); \
-} while(0)
-
-/* Macros to make register access easier on our fingers. These give you
- * the decimal value of the register requested if applicable. You pass
- * the a pointer to a 'struct mostek48t02'.
- */
-#define MSTK_REG_CREG(regs)     (mostek_read((regs) + MOSTEK_CREG))
-#define MSTK_REG_SEC(regs)      MSTK_GET(regs,SEC)
-#define MSTK_REG_MIN(regs)      MSTK_GET(regs,MIN)
-#define MSTK_REG_HOUR(regs)     MSTK_GET(regs,HOUR)
-#define MSTK_REG_DOW(regs)      MSTK_GET(regs,DOW)
-#define MSTK_REG_DOM(regs)      MSTK_GET(regs,DOM)
-#define MSTK_REG_MONTH(regs)    MSTK_GET(regs,MONTH)
-#define MSTK_REG_YEAR(regs)     MSTK_GET(regs,YEAR)
-
-#define MSTK_SET_REG_SEC(regs,value)    MSTK_SET(regs,SEC,value)
-#define MSTK_SET_REG_MIN(regs,value)    MSTK_SET(regs,MIN,value)
-#define MSTK_SET_REG_HOUR(regs,value)   MSTK_SET(regs,HOUR,value)
-#define MSTK_SET_REG_DOW(regs,value)    MSTK_SET(regs,DOW,value)
-#define MSTK_SET_REG_DOM(regs,value)    MSTK_SET(regs,DOM,value)
-#define MSTK_SET_REG_MONTH(regs,value)  MSTK_SET(regs,MONTH,value)
-#define MSTK_SET_REG_YEAR(regs,value)   MSTK_SET(regs,YEAR,value)
-
-
-/* The Mostek 48t08 clock chip. Found on Sun4m's I think. It has the
- * same (basically) layout of the 48t02 chip except for the extra
- * NVRAM on board (8 KB against the 48t02's 2 KB).
- */
-#define MOSTEK_48T08_OFFSET     0x0000UL        /* Lower NVRAM portions */
-#define MOSTEK_48T08_48T02      0x1800UL        /* Offset to 48T02 chip */
-
-/* SUN5 systems usually have 48t59 model clock chipsets.  But we keep the older
- * clock chip definitions around just in case.
- */
-#define MOSTEK_48T59_OFFSET     0x0000UL        /* Lower NVRAM portions */
-#define MOSTEK_48T59_48T02      0x1800UL        /* Offset to 48T02 chip */
-
-#endif /* !(_SPARC64_MOSTEK_H) */
diff --git a/include/asm-sparc64/msgbuf.h b/include/asm-sparc64/msgbuf.h
deleted file mode 100644
index 55c101bd0e7d..000000000000
--- a/include/asm-sparc64/msgbuf.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _SPARC64_MSGBUF_H
-#define _SPARC64_MSGBUF_H
-
-/* 
- * The msqid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused1;
-        unsigned long  __unused2;
-};
-
-#endif /* _SPARC64_MSGBUF_H */
diff --git a/include/asm-sparc64/mutex.h b/include/asm-sparc64/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-sparc64/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-sparc64/namei.h b/include/asm-sparc64/namei.h
deleted file mode 100644
index cbc1b4c06891..000000000000
--- a/include/asm-sparc64/namei.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * linux/include/asm-sparc64/namei.h
- *
- * Routines to handle famous /usr/gnemul/s*.
- * Included from linux/fs/namei.c
- */
-
-#ifndef __SPARC64_NAMEI_H
-#define __SPARC64_NAMEI_H
-
-#define __emul_prefix() NULL
-
-#endif /* __SPARC64_NAMEI_H */
diff --git a/include/asm-sparc64/ns87303.h b/include/asm-sparc64/ns87303.h
deleted file mode 100644
index 686defe6aaa0..000000000000
--- a/include/asm-sparc64/ns87303.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* ns87303.h: Configuration Register Description for the
- *            National Semiconductor PC87303 (SuperIO).
- *
- * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef _SPARC_NS87303_H
-#define _SPARC_NS87303_H 1
-
-/*
- * Control Register Index Values
- */
-#define FER     0x00
-#define FAR     0x01
-#define PTR     0x02
-#define FCR     0x03
-#define PCR     0x04
-#define KRR     0x05
-#define PMC     0x06
-#define TUP     0x07
-#define SID     0x08
-#define ASC     0x09
-#define CS0CF0  0x0a
-#define CS0CF1  0x0b
-#define CS1CF0  0x0c
-#define CS1CF1  0x0d
-
-/* Function Enable Register (FER) bits */
-#define FER_EDM         0x10    /* Encoded Drive and Motor pin information   */
-
-/* Function Address Register (FAR) bits */
-#define FAR_LPT_MASK    0x03
-#define FAR_LPTB        0x00
-#define FAR_LPTA        0x01
-#define FAR_LPTC        0x02
-
-/* Power and Test Register (PTR) bits */
-#define PTR_LPTB_IRQ7   0x08
-#define PTR_LEVEL_IRQ   0x80    /* When not ECP/EPP: Use level IRQ           */
-#define PTR_LPT_REG_DIR 0x80    /* When ECP/EPP: LPT CTR controlls direction */
-                                /*               of the parallel port        */
-
-/* Function Control Register (FCR) bits */
-#define FCR_LDE         0x10    /* Logical Drive Exchange                    */
-#define FCR_ZWS_ENA     0x20    /* Enable short host read/write in ECP/EPP   */
-
-/* Printer Control Register (PCR) bits */
-#define PCR_EPP_ENABLE  0x01
-#define PCR_EPP_IEEE    0x02    /* Enable EPP Version 1.9 (IEEE 1284)        */
-#define PCR_ECP_ENABLE  0x04
-#define PCR_ECP_CLK_ENA 0x08    /* If 0 ECP Clock is stopped on Power down   */
-#define PCR_IRQ_POLAR   0x20    /* If 0 IRQ is level high or negative pulse, */
-                                /* if 1 polarity is inverted                 */
-#define PCR_IRQ_ODRAIN  0x40    /* If 1, IRQ is open drain                   */
-
-/* Tape UARTs and Parallel Port Config Register (TUP) bits */
-#define TUP_EPP_TIMO    0x02    /* Enable EPP timeout IRQ                    */
-
-/* Advanced SuperIO Config Register (ASC) bits */
-#define ASC_LPT_IRQ7    0x01    /* Always use IRQ7 for LPT                  */
-#define ASC_DRV2_SEL    0x02    /* Logical Drive Exchange controlled by TDR  */
-
-#define FER_RESERVED    0x00
-#define FAR_RESERVED    0x00
-#define PTR_RESERVED    0x73
-#define FCR_RESERVED    0xc4
-#define PCR_RESERVED    0x10
-#define KRR_RESERVED    0x00
-#define PMC_RESERVED    0x98
-#define TUP_RESERVED    0xfb
-#define SIP_RESERVED    0x00
-#define ASC_RESERVED    0x18
-#define CS0CF0_RESERVED 0x00
-#define CS0CF1_RESERVED 0x08
-#define CS1CF0_RESERVED 0x00
-#define CS1CF1_RESERVED 0x08
-
-#ifdef __KERNEL__
-
-#include <linux/spinlock.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-
-extern spinlock_t ns87303_lock;
-
-static inline int ns87303_modify(unsigned long port, unsigned int index,
-                                     unsigned char clr, unsigned char set)
-{
-        static unsigned char reserved[] = {
-                FER_RESERVED, FAR_RESERVED, PTR_RESERVED, FCR_RESERVED,
-                PCR_RESERVED, KRR_RESERVED, PMC_RESERVED, TUP_RESERVED,
-                SIP_RESERVED, ASC_RESERVED, CS0CF0_RESERVED, CS0CF1_RESERVED,
-                CS1CF0_RESERVED, CS1CF1_RESERVED
-        };
-        unsigned long flags;
-        unsigned char value;
-
-        if (index > 0x0d)
-                return -EINVAL;
-
-        spin_lock_irqsave(&ns87303_lock, flags);
-
-        outb(index, port);
-        value = inb(port + 1);
-        value &= ~(reserved[index] | clr);
-        value |= set;
-        outb(value, port + 1);
-        outb(value, port + 1);
-
-        spin_unlock_irqrestore(&ns87303_lock, flags);
-
-        return 0;
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* !(_SPARC_NS87303_H) */
diff --git a/include/asm-sparc64/of_device.h b/include/asm-sparc64/of_device.h
deleted file mode 100644
index a769fdbe164a..000000000000
--- a/include/asm-sparc64/of_device.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/of_device.h>
diff --git a/include/asm-sparc64/of_platform.h b/include/asm-sparc64/of_platform.h
deleted file mode 100644
index 78aa032b674c..000000000000
--- a/include/asm-sparc64/of_platform.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _ASM_SPARC64_OF_PLATFORM_H
-#define _ASM_SPARC64_OF_PLATFORM_H
-/*
- *    Copyright (C) 2006 Benjamin Herrenschmidt, IBM Corp.
- *                       <benh@kernel.crashing.org>
- *    Modified for Sparc by merging parts of asm-sparc/of_device.h
- *              by Stephen Rothwell
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version
- *  2 of the License, or (at your option) any later version.
- *
- */
-
-/* This is just here during the transition */
-#include <linux/of_platform.h>
-
-extern struct bus_type isa_bus_type;
-extern struct bus_type ebus_bus_type;
-extern struct bus_type sbus_bus_type;
-
-#define of_bus_type     of_platform_bus_type    /* for compatibility */
-
-#endif  /* _ASM_SPARC64_OF_PLATFORM_H */
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
deleted file mode 100644
index b69e4a8c9170..000000000000
--- a/include/asm-sparc64/openprom.h
+++ /dev/null
@@ -1,280 +0,0 @@
-#ifndef __SPARC64_OPENPROM_H
-#define __SPARC64_OPENPROM_H
-
-/* openprom.h:  Prom structures and defines for access to the OPENBOOT
- *              prom routines and data areas.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASSEMBLY__
-/* V0 prom device operations. */
-struct linux_dev_v0_funcs {
-        int (*v0_devopen)(char *device_str);
-        int (*v0_devclose)(int dev_desc);
-        int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-        int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);
-        int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
-        int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
-        int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-        int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
-        int (*v0_seekdev)(int dev_desc, long logical_offst, int from);
-};
-
-/* V2 and later prom device operations. */
-struct linux_dev_v2_funcs {
-        int (*v2_inst2pkg)(int d);      /* Convert ihandle to phandle */
-        char * (*v2_dumb_mem_alloc)(char *va, unsigned sz);
-        void (*v2_dumb_mem_free)(char *va, unsigned sz);
-
-        /* To map devices into virtual I/O space. */
-        char * (*v2_dumb_mmap)(char *virta, int which_io, unsigned paddr, unsigned sz);
-        void (*v2_dumb_munmap)(char *virta, unsigned size);
-
-        int (*v2_dev_open)(char *devpath);
-        void (*v2_dev_close)(int d);
-        int (*v2_dev_read)(int d, char *buf, int nbytes);
-        int (*v2_dev_write)(int d, char *buf, int nbytes);
-        int (*v2_dev_seek)(int d, int hi, int lo);
-
-        /* Never issued (multistage load support) */
-        void (*v2_wheee2)(void);
-        void (*v2_wheee3)(void);
-};
-
-struct linux_mlist_v0 {
-        struct linux_mlist_v0 *theres_more;
-        unsigned start_adr;
-        unsigned num_bytes;
-};
-
-struct linux_mem_v0 {
-        struct linux_mlist_v0 **v0_totphys;
-        struct linux_mlist_v0 **v0_prommap;
-        struct linux_mlist_v0 **v0_available; /* What we can use */
-};
-
-/* Arguments sent to the kernel from the boot prompt. */
-struct linux_arguments_v0 {
-        char *argv[8];
-        char args[100];
-        char boot_dev[2];
-        int boot_dev_ctrl;
-        int boot_dev_unit;
-        int dev_partition;
-        char *kernel_file_name;
-        void *aieee1;           /* XXX */
-};
-
-/* V2 and up boot things. */
-struct linux_bootargs_v2 {
-        char **bootpath;
-        char **bootargs;
-        int *fd_stdin;
-        int *fd_stdout;
-};
-
-/* The top level PROM vector. */
-struct linux_romvec {
-        /* Version numbers. */
-        unsigned int pv_magic_cookie;
-        unsigned int pv_romvers;
-        unsigned int pv_plugin_revision;
-        unsigned int pv_printrev;
-
-        /* Version 0 memory descriptors. */
-        struct linux_mem_v0 pv_v0mem;
-
-        /* Node operations. */
-        struct linux_nodeops *pv_nodeops;
-
-        char **pv_bootstr;
-        struct linux_dev_v0_funcs pv_v0devops;
-
-        char *pv_stdin;
-        char *pv_stdout;
-#define PROMDEV_KBD     0               /* input from keyboard */
-#define PROMDEV_SCREEN  0               /* output to screen */
-#define PROMDEV_TTYA    1               /* in/out to ttya */
-#define PROMDEV_TTYB    2               /* in/out to ttyb */
-
-        /* Blocking getchar/putchar.  NOT REENTRANT! (grr) */
-        int (*pv_getchar)(void);
-        void (*pv_putchar)(int ch);
-
-        /* Non-blocking variants. */
-        int (*pv_nbgetchar)(void);
-        int (*pv_nbputchar)(int ch);
-
-        void (*pv_putstr)(char *str, int len);
-
-        /* Miscellany. */
-        void (*pv_reboot)(char *bootstr);
-        void (*pv_printf)(__const__ char *fmt, ...);
-        void (*pv_abort)(void);
-        __volatile__ int *pv_ticks;
-        void (*pv_halt)(void);
-        void (**pv_synchook)(void);
-
-        /* Evaluate a forth string, not different proto for V0 and V2->up. */
-        union {
-                void (*v0_eval)(int len, char *str);
-                void (*v2_eval)(char *str);
-        } pv_fortheval;
-
-        struct linux_arguments_v0 **pv_v0bootargs;
-
-        /* Get ether address. */
-        unsigned int (*pv_enaddr)(int d, char *enaddr);
-
-        struct linux_bootargs_v2 pv_v2bootargs;
-        struct linux_dev_v2_funcs pv_v2devops;
-
-        int filler[15];
-
-        /* This one is sun4c/sun4 only. */
-        void (*pv_setctxt)(int ctxt, char *va, int pmeg);
-
-        /* Prom version 3 Multiprocessor routines. This stuff is crazy.
-         * No joke. Calling these when there is only one cpu probably
-         * crashes the machine, have to test this. :-)
-         */
-
-        /* v3_cpustart() will start the cpu 'whichcpu' in mmu-context
-         * 'thiscontext' executing at address 'prog_counter'
-         */
-        int (*v3_cpustart)(unsigned int whichcpu, int ctxtbl_ptr,
-                           int thiscontext, char *prog_counter);
-
-        /* v3_cpustop() will cause cpu 'whichcpu' to stop executing
-         * until a resume cpu call is made.
-         */
-        int (*v3_cpustop)(unsigned int whichcpu);
-
-        /* v3_cpuidle() will idle cpu 'whichcpu' until a stop or
-         * resume cpu call is made.
-         */
-        int (*v3_cpuidle)(unsigned int whichcpu);
-
-        /* v3_cpuresume() will resume processor 'whichcpu' executing
-         * starting with whatever 'pc' and 'npc' were left at the
-         * last 'idle' or 'stop' call.
-         */
-        int (*v3_cpuresume)(unsigned int whichcpu);
-};
-
-/* Routines for traversing the prom device tree. */
-struct linux_nodeops {
-        int (*no_nextnode)(int node);
-        int (*no_child)(int node);
-        int (*no_proplen)(int node, char *name);
-        int (*no_getprop)(int node, char *name, char *val);
-        int (*no_setprop)(int node, char *name, char *val, int len);
-        char * (*no_nextprop)(int node, char *name);
-};
-
-/* More fun PROM structures for device probing. */
-#define PROMREG_MAX     24
-#define PROMVADDR_MAX   16
-#define PROMINTR_MAX    32
-
-struct linux_prom_registers {
-        unsigned which_io;      /* hi part of physical address                  */
-        unsigned phys_addr;     /* The physical address of this register        */
-        int reg_size;           /* How many bytes does this register take up?   */
-};
-
-struct linux_prom64_registers {
-        unsigned long phys_addr;
-        unsigned long reg_size;
-};
-
-struct linux_prom_irqs {
-        int pri;    /* IRQ priority */
-        int vector; /* This is foobar, what does it do? */
-};
-
-/* Element of the "ranges" vector */
-struct linux_prom_ranges {
-        unsigned int ot_child_space;
-        unsigned int ot_child_base;             /* Bus feels this */
-        unsigned int ot_parent_space;
-        unsigned int ot_parent_base;            /* CPU looks from here */
-        unsigned int or_size;
-};
-
-struct linux_prom64_ranges {
-        unsigned long ot_child_base;            /* Bus feels this */
-        unsigned long ot_parent_base;           /* CPU looks from here */
-        unsigned long or_size;
-};
-
-/* Ranges and reg properties are a bit different for PCI. */
-struct linux_prom_pci_registers {
-        unsigned int phys_hi;
-        unsigned int phys_mid;
-        unsigned int phys_lo;
-
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-
-struct linux_prom_pci_ranges {
-        unsigned int child_phys_hi;     /* Only certain bits are encoded here. */
-        unsigned int child_phys_mid;
-        unsigned int child_phys_lo;
-
-        unsigned int parent_phys_hi;
-        unsigned int parent_phys_lo;
-
-        unsigned int size_hi;
-        unsigned int size_lo;
-};
-
-struct linux_prom_pci_intmap {
-        unsigned int phys_hi;
-        unsigned int phys_mid;
-        unsigned int phys_lo;
-
-        unsigned int interrupt;
-
-        int          cnode;
-        unsigned int cinterrupt;
-};
-
-struct linux_prom_pci_intmask {
-        unsigned int phys_hi;
-        unsigned int phys_mid;
-        unsigned int phys_lo;
-        unsigned int interrupt;
-};
-
-struct linux_prom_ebus_ranges {
-        unsigned int child_phys_hi;
-        unsigned int child_phys_lo;
-
-        unsigned int parent_phys_hi;
-        unsigned int parent_phys_mid;
-        unsigned int parent_phys_lo;
-
-        unsigned int size;
-};
-
-struct linux_prom_ebus_intmap {
-        unsigned int phys_hi;
-        unsigned int phys_lo;
-
-        unsigned int interrupt;
-
-        int          cnode;
-        unsigned int cinterrupt;
-};
-
-struct linux_prom_ebus_intmask {
-        unsigned int phys_hi;
-        unsigned int phys_lo;
-        unsigned int interrupt;
-};
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_OPENPROM_H) */
diff --git a/include/asm-sparc64/openpromio.h b/include/asm-sparc64/openpromio.h
deleted file mode 100644
index 847ce2326ad5..000000000000
--- a/include/asm-sparc64/openpromio.h
+++ /dev/null
@@ -1,69 +0,0 @@
-#ifndef _SPARC64_OPENPROMIO_H
-#define _SPARC64_OPENPROMIO_H
-
-#include <linux/compiler.h>
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-/*
- * SunOS and Solaris /dev/openprom definitions. The ioctl values
- * were chosen to be exactly equal to the SunOS equivalents.
- */
-
-struct openpromio
-{
-        u_int   oprom_size;             /* Actual size of the oprom_array. */
-        char    oprom_array[1];         /* Holds property names and values. */
-};
-
-#define OPROMMAXPARAM   4096            /* Maximum size of oprom_array. */
-
-#define OPROMGETOPT             0x20004F01
-#define OPROMSETOPT             0x20004F02
-#define OPROMNXTOPT             0x20004F03
-#define OPROMSETOPT2            0x20004F04
-#define OPROMNEXT               0x20004F05
-#define OPROMCHILD              0x20004F06
-#define OPROMGETPROP            0x20004F07
-#define OPROMNXTPROP            0x20004F08
-#define OPROMU2P                0x20004F09
-#define OPROMGETCONS            0x20004F0A
-#define OPROMGETFBNAME          0x20004F0B
-#define OPROMGETBOOTARGS        0x20004F0C
-/* Linux extensions */                          /* Arguments in oprom_array: */
-#define OPROMSETCUR             0x20004FF0      /* int node - Sets current node */
-#define OPROMPCI2NODE           0x20004FF1      /* int pci_bus, pci_devfn - Sets current node to PCI device's node */
-#define OPROMPATH2NODE          0x20004FF2      /* char path[] - Set current node from fully qualified PROM path */
-
-/*
- * Return values from OPROMGETCONS:
- */
-
-#define OPROMCONS_NOT_WSCONS    0
-#define OPROMCONS_STDIN_IS_KBD  0x1     /* stdin device is kbd */
-#define OPROMCONS_STDOUT_IS_FB  0x2     /* stdout is a framebuffer */
-#define OPROMCONS_OPENPROM      0x4     /* supports openboot */
-
-
-/*
- *  NetBSD/OpenBSD /dev/openprom definitions.
- */
-
-struct opiocdesc
-{
-        int     op_nodeid;              /* PROM Node ID (value-result) */
-        int     op_namelen;             /* Length of op_name. */
-        char    __user *op_name;        /* Pointer to the property name. */
-        int     op_buflen;              /* Length of op_buf (value-result) */
-        char    __user *op_buf;         /* Pointer to buffer. */
-};
-
-#define OPIOCGET        _IOWR('O', 1, struct opiocdesc)
-#define OPIOCSET        _IOW('O', 2, struct opiocdesc)
-#define OPIOCNEXTPROP   _IOWR('O', 3, struct opiocdesc)
-#define OPIOCGETOPTNODE _IOR('O', 4, int)
-#define OPIOCGETNEXT    _IOWR('O', 5, int)
-#define OPIOCGETCHILD   _IOWR('O', 6, int)
-
-#endif /* _SPARC64_OPENPROMIO_H */
-
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
deleted file mode 100644
index 55c5bb27e4da..000000000000
--- a/include/asm-sparc64/oplib.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/* oplib.h:  Describes the interface and available routines in the
- *           Linux Prom library.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- * Copyright (C) 1996 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __SPARC64_OPLIB_H
-#define __SPARC64_OPLIB_H
-
-#include <asm/openprom.h>
-
-/* OBP version string. */
-extern char prom_version[];
-
-/* Root node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_root_node;
-
-/* PROM stdin and stdout */
-extern int prom_stdin, prom_stdout;
-
-/* /chosen node of the prom device tree, this stays constant after
- * initialization is complete.
- */
-extern int prom_chosen_node;
-
-/* Helper values and strings in arch/sparc64/kernel/head.S */
-extern const char prom_peer_name[];
-extern const char prom_compatible_name[];
-extern const char prom_root_compatible[];
-extern const char prom_cpu_compatible[];
-extern const char prom_finddev_name[];
-extern const char prom_chosen_path[];
-extern const char prom_cpu_path[];
-extern const char prom_getprop_name[];
-extern const char prom_mmu_name[];
-extern const char prom_callmethod_name[];
-extern const char prom_translate_name[];
-extern const char prom_map_name[];
-extern const char prom_unmap_name[];
-extern int prom_mmu_ihandle_cache;
-extern unsigned int prom_boot_mapped_pc;
-extern unsigned int prom_boot_mapping_mode;
-extern unsigned long prom_boot_mapping_phys_high, prom_boot_mapping_phys_low;
-
-struct linux_mlist_p1275 {
-        struct linux_mlist_p1275 *theres_more;
-        unsigned long start_adr;
-        unsigned long num_bytes;
-};
-
-struct linux_mem_p1275 {
-        struct linux_mlist_p1275 **p1275_totphys;
-        struct linux_mlist_p1275 **p1275_prommap;
-        struct linux_mlist_p1275 **p1275_available; /* What we can use */
-};
-
-/* The functions... */
-
-/* You must call prom_init() before using any of the library services,
- * preferably as early as possible.  Pass it the romvec pointer.
- */
-extern void prom_init(void *cif_handler, void *cif_stack);
-
-/* Boot argument acquisition, returns the boot command line string. */
-extern char *prom_getbootargs(void);
-
-/* Device utilities. */
-
-/* Device operations. */
-
-/* Open the device described by the passed string.  Note, that the format
- * of the string is different on V0 vs. V2->higher proms.  The caller must
- * know what he/she is doing!  Returns the device descriptor, an int.
- */
-extern int prom_devopen(const char *device_string);
-
-/* Close a previously opened device described by the passed integer
- * descriptor.
- */
-extern int prom_devclose(int device_handle);
-
-/* Do a seek operation on the device described by the passed integer
- * descriptor.
- */
-extern void prom_seek(int device_handle, unsigned int seek_hival,
-                      unsigned int seek_lowval);
-
-/* Miscellaneous routines, don't really fit in any category per se. */
-
-/* Reboot the machine with the command line passed. */
-extern void prom_reboot(const char *boot_command);
-
-/* Evaluate the forth string passed. */
-extern void prom_feval(const char *forth_string);
-
-/* Enter the prom, with possibility of continuation with the 'go'
- * command in newer proms.
- */
-extern void prom_cmdline(void);
-
-/* Enter the prom, with no chance of continuation for the stand-alone
- * which calls this.
- */
-extern void prom_halt(void) __attribute__ ((noreturn));
-
-/* Halt and power-off the machine. */
-extern void prom_halt_power_off(void) __attribute__ ((noreturn));
-
-/* Set the PROM 'sync' callback function to the passed function pointer.
- * When the user gives the 'sync' command at the prom prompt while the
- * kernel is still active, the prom will call this routine.
- *
- */
-typedef int (*callback_func_t)(long *cmd);
-extern void prom_setcallback(callback_func_t func_ptr);
-
-/* Acquire the IDPROM of the root node in the prom device tree.  This
- * gets passed a buffer where you would like it stuffed.  The return value
- * is the format type of this idprom or 0xff on error.
- */
-extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
-
-/* Character operations to/from the console.... */
-
-/* Non-blocking get character from console. */
-extern int prom_nbgetchar(void);
-
-/* Non-blocking put character to console. */
-extern int prom_nbputchar(char character);
-
-/* Blocking get character from console. */
-extern char prom_getchar(void);
-
-/* Blocking put character to console. */
-extern void prom_putchar(char character);
-
-/* Prom's internal routines, don't use in kernel/boot code. */
-extern void prom_printf(const char *fmt, ...);
-extern void prom_write(const char *buf, unsigned int len);
-
-/* Multiprocessor operations... */
-#ifdef CONFIG_SMP
-/* Start the CPU with the given device tree node at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu(int cpunode, unsigned long pc, unsigned long arg);
-
-/* Start the CPU with the given cpu ID at the passed program
- * counter with the given arg passed in via register %o0.
- */
-extern void prom_startcpu_cpuid(int cpuid, unsigned long pc, unsigned long arg);
-
-/* Stop the CPU with the given cpu ID.  */
-extern void prom_stopcpu_cpuid(int cpuid);
-
-/* Stop the current CPU. */
-extern void prom_stopself(void);
-
-/* Idle the current CPU. */
-extern void prom_idleself(void);
-
-/* Resume the CPU with the passed device tree node. */
-extern void prom_resumecpu(int cpunode);
-#endif
-
-/* Power management interfaces. */
-
-/* Put the current CPU to sleep. */
-extern void prom_sleepself(void);
-
-/* Put the entire system to sleep. */
-extern int prom_sleepsystem(void);
-
-/* Initiate a wakeup event. */
-extern int prom_wakeupsystem(void);
-
-/* MMU and memory related OBP interfaces. */
-
-/* Get unique string identifying SIMM at given physical address. */
-extern int prom_getunumber(int syndrome_code,
-                           unsigned long phys_addr,
-                           char *buf, int buflen);
-
-/* Retain physical memory to the caller across soft resets. */
-extern unsigned long prom_retain(const char *name,
-                                 unsigned long pa_low, unsigned long pa_high,
-                                 long size, long align);
-
-/* Load explicit I/D TLB entries into the calling processor. */
-extern long prom_itlb_load(unsigned long index,
-                           unsigned long tte_data,
-                           unsigned long vaddr);
-
-extern long prom_dtlb_load(unsigned long index,
-                           unsigned long tte_data,
-                           unsigned long vaddr);
-
-/* Map/Unmap client program address ranges.  First the format of
- * the mapping mode argument.
- */
-#define PROM_MAP_WRITE  0x0001 /* Writable */
-#define PROM_MAP_READ   0x0002 /* Readable - sw */
-#define PROM_MAP_EXEC   0x0004 /* Executable - sw */
-#define PROM_MAP_LOCKED 0x0010 /* Locked, use i/dtlb load calls for this instead */
-#define PROM_MAP_CACHED 0x0020 /* Cacheable in both L1 and L2 caches */
-#define PROM_MAP_SE     0x0040 /* Side-Effects */
-#define PROM_MAP_GLOB   0x0080 /* Global */
-#define PROM_MAP_IE     0x0100 /* Invert-Endianness */
-#define PROM_MAP_DEFAULT (PROM_MAP_WRITE | PROM_MAP_READ | PROM_MAP_EXEC | PROM_MAP_CACHED)
-
-extern int prom_map(int mode, unsigned long size,
-                    unsigned long vaddr, unsigned long paddr);
-extern void prom_unmap(unsigned long size, unsigned long vaddr);
-
-
-/* PROM device tree traversal functions... */
-
-#ifdef PROMLIB_INTERNAL
-
-/* Internal version of prom_getchild. */
-extern int __prom_getchild(int parent_node);
-
-/* Internal version of prom_getsibling. */
-extern int __prom_getsibling(int node);
-
-#endif
-
-/* Get the child node of the given node, or zero if no child exists. */
-extern int prom_getchild(int parent_node);
-
-/* Get the next sibling node of the given node, or zero if no further
- * siblings exist.
- */
-extern int prom_getsibling(int node);
-
-/* Get the length, at the passed node, of the given property type.
- * Returns -1 on error (ie. no such property at this node).
- */
-extern int prom_getproplen(int thisnode, const char *property);
-
-/* Fetch the requested property using the given buffer.  Returns
- * the number of bytes the prom put into your buffer or -1 on error.
- */
-extern int prom_getproperty(int thisnode, const char *property,
-                            char *prop_buffer, int propbuf_size);
-
-/* Acquire an integer property. */
-extern int prom_getint(int node, const char *property);
-
-/* Acquire an integer property, with a default value. */
-extern int prom_getintdefault(int node, const char *property, int defval);
-
-/* Acquire a boolean property, 0=FALSE 1=TRUE. */
-extern int prom_getbool(int node, const char *prop);
-
-/* Acquire a string property, null string on error. */
-extern void prom_getstring(int node, const char *prop, char *buf, int bufsize);
-
-/* Does the passed node have the given "name"? YES=1 NO=0 */
-extern int prom_nodematch(int thisnode, const char *name);
-
-/* Search all siblings starting at the passed node for "name" matching
- * the given string.  Returns the node on success, zero on failure.
- */
-extern int prom_searchsiblings(int node_start, const char *name);
-
-/* Return the first property type, as a string, for the given node.
- * Returns a null string on error. Buffer should be at least 32B long.
- */
-extern char *prom_firstprop(int node, char *buffer);
-
-/* Returns the next property after the passed property for the given
- * node.  Returns null string on failure. Buffer should be at least 32B long.
- */
-extern char *prom_nextprop(int node, const char *prev_property, char *buffer);
-
-/* Returns 1 if the specified node has given property. */
-extern int prom_node_has_property(int node, const char *property);
-
-/* Returns phandle of the path specified */
-extern int prom_finddevice(const char *name);
-
-/* Set the indicated property at the given node with the passed value.
- * Returns the number of bytes of your value that the prom took.
- */
-extern int prom_setprop(int node, const char *prop_name, char *prop_value,
-                        int value_size);
-                        
-extern int prom_pathtoinode(const char *path);
-extern int prom_inst2pkg(int);
-extern int prom_service_exists(const char *service_name);
-extern void prom_sun4v_guest_soft_state(void);
-
-extern int prom_ihandle2path(int handle, char *buffer, int bufsize);
-
-/* Client interface level routines. */
-extern long p1275_cmd(const char *, long, ...);
-
-#if 0
-#define P1275_SIZE(x) ((((long)((x) / 32)) << 32) | (x))
-#else
-#define P1275_SIZE(x) x
-#endif
-
-/* We support at most 16 input and 1 output argument */
-#define P1275_ARG_NUMBER                0
-#define P1275_ARG_IN_STRING             1
-#define P1275_ARG_OUT_BUF               2
-#define P1275_ARG_OUT_32B               3
-#define P1275_ARG_IN_FUNCTION           4
-#define P1275_ARG_IN_BUF                5
-#define P1275_ARG_IN_64B                6
-
-#define P1275_IN(x) ((x) & 0xf)
-#define P1275_OUT(x) (((x) << 4) & 0xf0)
-#define P1275_INOUT(i,o) (P1275_IN(i)|P1275_OUT(o))
-#define P1275_ARG(n,x) ((x) << ((n)*3 + 8))
-
-#endif /* !(__SPARC64_OPLIB_H) */
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
deleted file mode 100644
index 93f0881b766e..000000000000
--- a/include/asm-sparc64/page.h
+++ /dev/null
@@ -1,142 +0,0 @@
-#ifndef _SPARC64_PAGE_H
-#define _SPARC64_PAGE_H
-
-#include <linux/const.h>
-
-#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
-#define PAGE_SHIFT   13
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_64KB)
-#define PAGE_SHIFT   16
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_512KB)
-#define PAGE_SHIFT   19
-#elif defined(CONFIG_SPARC64_PAGE_SIZE_4MB)
-#define PAGE_SHIFT   22
-#else
-#error No page size specified in kernel configuration
-#endif
-
-#define PAGE_SIZE    (_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK    (~(PAGE_SIZE-1))
-
-/* Flushing for D-cache alias handling is only needed if
- * the page size is smaller than 16K.
- */
-#if PAGE_SHIFT < 14
-#define DCACHE_ALIASING_POSSIBLE
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define HPAGE_SHIFT             22
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define HPAGE_SHIFT             19
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define HPAGE_SHIFT             16
-#endif
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HPAGE_SIZE              (_AC(1,UL) << HPAGE_SHIFT)
-#define HPAGE_MASK              (~(HPAGE_SIZE - 1UL))
-#define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT - PAGE_SHIFT)
-#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
-#endif
-
-#ifndef __ASSEMBLY__
-
-extern void _clear_page(void *page);
-#define clear_page(X)   _clear_page((void *)(X))
-struct page;
-extern void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
-#define copy_page(X,Y)  memcpy((void *)(X), (void *)(Y), PAGE_SIZE)
-extern void copy_user_page(void *to, void *from, unsigned long vaddr, struct page *topage);
-
-/* Unlike sparc32, sparc64's parameter passing API is more
- * sane in that structures which as small enough are passed
- * in registers instead of on the stack.  Thus, setting
- * STRICT_MM_TYPECHECKS does not generate worse code so
- * let's enable it to get the type checking.
- */
-
-#define STRICT_MM_TYPECHECKS
-
-#ifdef STRICT_MM_TYPECHECKS
-/* These are used to make use of C type-checking.. */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long iopte; } iopte_t;
-typedef struct { unsigned int pmd; } pmd_t;
-typedef struct { unsigned int pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-#define pte_val(x)      ((x).pte)
-#define iopte_val(x)    ((x).iopte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __iopte(x)      ((iopte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-#else
-/* .. while these make it easier on the compiler */
-typedef unsigned long pte_t;
-typedef unsigned long iopte_t;
-typedef unsigned int pmd_t;
-typedef unsigned int pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)      (x)
-#define iopte_val(x)    (x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)      (x)
-#define pgprot_val(x)   (x)
-
-#define __pte(x)        (x)
-#define __iopte(x)      (x)
-#define __pmd(x)        (x)
-#define __pgd(x)        (x)
-#define __pgprot(x)     (x)
-
-#endif /* (STRICT_MM_TYPECHECKS) */
-
-typedef struct page *pgtable_t;
-
-#define TASK_UNMAPPED_BASE      (test_thread_flag(TIF_32BIT) ? \
-                                 (_AC(0x0000000070000000,UL)) : \
-                                 (_AC(0xfffff80000000000,UL) + (1UL << 32UL)))
-
-#include <asm-generic/memory_model.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
-/* We used to stick this into a hard-coded global register (%g4)
- * but that does not make sense anymore.
- */
-#define PAGE_OFFSET             _AC(0xFFFFF80000000000,UL)
-
-#ifndef __ASSEMBLY__
-
-#define __pa(x)                 ((unsigned long)(x) - PAGE_OFFSET)
-#define __va(x)                 ((void *)((unsigned long) (x) + PAGE_OFFSET))
-
-#define pfn_to_kaddr(pfn)       __va((pfn) << PAGE_SHIFT)
-
-#define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr)>>PAGE_SHIFT)
-
-#define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#define virt_to_phys __pa
-#define phys_to_virt __va
-
-#endif /* !(__ASSEMBLY__) */
-
-#define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
-                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/page.h>
-
-#endif /* _SPARC64_PAGE_H */
diff --git a/include/asm-sparc64/param.h b/include/asm-sparc64/param.h
deleted file mode 100644
index f0125cf5a9df..000000000000
--- a/include/asm-sparc64/param.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _ASMSPARC64_PARAM_H
-#define _ASMSPARC64_PARAM_H
-
-
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
-# define USER_HZ        100     /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE   8192    /* Thanks for sun4's we carry baggage... */
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#endif /* _ASMSPARC64_PARAM_H */
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
deleted file mode 100644
index e9555b246c8d..000000000000
--- a/include/asm-sparc64/parport.h
+++ /dev/null
@@ -1,246 +0,0 @@
-/* parport.h: sparc64 specific parport initialization and dma.
- *
- * Copyright (C) 1999  Eddie C. Dost  (ecd@skynet.be)
- */
-
-#ifndef _ASM_SPARC64_PARPORT_H
-#define _ASM_SPARC64_PARPORT_H 1
-
-#include <asm/ebus.h>
-#include <asm/ns87303.h>
-#include <asm/of_device.h>
-#include <asm/prom.h>
-
-#define PARPORT_PC_MAX_PORTS    PARPORT_MAX
-
-/*
- * While sparc64 doesn't have an ISA DMA API, we provide something that looks
- * close enough to make parport_pc happy
- */
-#define HAS_DMA
-
-static DEFINE_SPINLOCK(dma_spin_lock);
-
-#define claim_dma_lock() \
-({      unsigned long flags; \
-        spin_lock_irqsave(&dma_spin_lock, flags); \
-        flags; \
-})
-
-#define release_dma_lock(__flags) \
-        spin_unlock_irqrestore(&dma_spin_lock, __flags);
-
-static struct sparc_ebus_info {
-        struct ebus_dma_info info;
-        unsigned int addr;
-        unsigned int count;
-        int lock;
-
-        struct parport *port;
-} sparc_ebus_dmas[PARPORT_PC_MAX_PORTS];
-
-static DECLARE_BITMAP(dma_slot_map, PARPORT_PC_MAX_PORTS);
-
-static inline int request_dma(unsigned int dmanr, const char *device_id)
-{
-        if (dmanr >= PARPORT_PC_MAX_PORTS)
-                return -EINVAL;
-        if (xchg(&sparc_ebus_dmas[dmanr].lock, 1) != 0)
-                return -EBUSY;
-        return 0;
-}
-
-static inline void free_dma(unsigned int dmanr)
-{
-        if (dmanr >= PARPORT_PC_MAX_PORTS) {
-                printk(KERN_WARNING "Trying to free DMA%d\n", dmanr);
-                return;
-        }
-        if (xchg(&sparc_ebus_dmas[dmanr].lock, 0) == 0) {
-                printk(KERN_WARNING "Trying to free free DMA%d\n", dmanr);
-                return;
-        }       
-}
-
-static inline void enable_dma(unsigned int dmanr)
-{
-        ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 1);
-
-        if (ebus_dma_request(&sparc_ebus_dmas[dmanr].info,
-                             sparc_ebus_dmas[dmanr].addr,
-                             sparc_ebus_dmas[dmanr].count))
-                BUG();
-}
-
-static inline void disable_dma(unsigned int dmanr)
-{
-        ebus_dma_enable(&sparc_ebus_dmas[dmanr].info, 0);
-}
-
-static inline void clear_dma_ff(unsigned int dmanr)
-{
-        /* nothing */
-}
-
-static inline void set_dma_mode(unsigned int dmanr, char mode)
-{
-        ebus_dma_prepare(&sparc_ebus_dmas[dmanr].info, (mode != DMA_MODE_WRITE));
-}
-
-static inline void set_dma_addr(unsigned int dmanr, unsigned int addr)
-{
-        sparc_ebus_dmas[dmanr].addr = addr;
-}
-
-static inline void set_dma_count(unsigned int dmanr, unsigned int count)
-{
-        sparc_ebus_dmas[dmanr].count = count;
-}
-
-static inline unsigned int get_dma_residue(unsigned int dmanr)
-{
-        return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info);
-}
-
-static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id *match)
-{
-        unsigned long base = op->resource[0].start;
-        unsigned long config = op->resource[1].start;
-        unsigned long d_base = op->resource[2].start;
-        unsigned long d_len;
-        struct device_node *parent;
-        struct parport *p;
-        int slot, err;
-
-        parent = op->node->parent;
-        if (!strcmp(parent->name, "dma")) {
-                p = parport_pc_probe_port(base, base + 0x400,
-                                          op->irqs[0], PARPORT_DMA_NOFIFO,
-                                          op->dev.parent->parent);
-                if (!p)
-                        return -ENOMEM;
-                dev_set_drvdata(&op->dev, p);
-                return 0;
-        }
-
-        for (slot = 0; slot < PARPORT_PC_MAX_PORTS; slot++) {
-                if (!test_and_set_bit(slot, dma_slot_map))
-                        break;
-        }
-        err = -ENODEV;
-        if (slot >= PARPORT_PC_MAX_PORTS)
-                goto out_err;
-
-        spin_lock_init(&sparc_ebus_dmas[slot].info.lock);
-
-        d_len = (op->resource[2].end - d_base) + 1UL;
-        sparc_ebus_dmas[slot].info.regs =
-                of_ioremap(&op->resource[2], 0, d_len, "ECPP DMA");
-
-        if (!sparc_ebus_dmas[slot].info.regs)
-                goto out_clear_map;
-
-        sparc_ebus_dmas[slot].info.flags = 0;
-        sparc_ebus_dmas[slot].info.callback = NULL;
-        sparc_ebus_dmas[slot].info.client_cookie = NULL;
-        sparc_ebus_dmas[slot].info.irq = 0xdeadbeef;
-        strcpy(sparc_ebus_dmas[slot].info.name, "parport");
-        if (ebus_dma_register(&sparc_ebus_dmas[slot].info))
-                goto out_unmap_regs;
-
-        ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 1);
-
-        /* Configure IRQ to Push Pull, Level Low */
-        /* Enable ECP, set bit 2 of the CTR first */
-        outb(0x04, base + 0x02);
-        ns87303_modify(config, PCR,
-                       PCR_EPP_ENABLE |
-                       PCR_IRQ_ODRAIN,
-                       PCR_ECP_ENABLE |
-                       PCR_ECP_CLK_ENA |
-                       PCR_IRQ_POLAR);
-
-        /* CTR bit 5 controls direction of port */
-        ns87303_modify(config, PTR,
-                       0, PTR_LPT_REG_DIR);
-
-        p = parport_pc_probe_port(base, base + 0x400,
-                                  op->irqs[0],
-                                  slot,
-                                  op->dev.parent);
-        err = -ENOMEM;
-        if (!p)
-                goto out_disable_irq;
-
-        dev_set_drvdata(&op->dev, p);
-
-        return 0;
-
-out_disable_irq:
-        ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 0);
-        ebus_dma_unregister(&sparc_ebus_dmas[slot].info);
-
-out_unmap_regs:
-        of_iounmap(&op->resource[2], sparc_ebus_dmas[slot].info.regs, d_len);
-
-out_clear_map:
-        clear_bit(slot, dma_slot_map);
-
-out_err:
-        return err;
-}
-
-static int __devexit ecpp_remove(struct of_device *op)
-{
-        struct parport *p = dev_get_drvdata(&op->dev);
-        int slot = p->dma;
-
-        parport_pc_unregister_port(p);
-
-        if (slot != PARPORT_DMA_NOFIFO) {
-                unsigned long d_base = op->resource[2].start;
-                unsigned long d_len;
-
-                d_len = (op->resource[2].end - d_base) + 1UL;
-
-                ebus_dma_irq_enable(&sparc_ebus_dmas[slot].info, 0);
-                ebus_dma_unregister(&sparc_ebus_dmas[slot].info);
-                of_iounmap(&op->resource[2],
-                           sparc_ebus_dmas[slot].info.regs,
-                           d_len);
-                clear_bit(slot, dma_slot_map);
-        }
-
-        return 0;
-}
-
-static struct of_device_id ecpp_match[] = {
-        {
-                .name = "ecpp",
-        },
-        {
-                .name = "parallel",
-                .compatible = "ecpp",
-        },
-        {
-                .name = "parallel",
-                .compatible = "ns87317-ecpp",
-        },
-        {},
-};
-
-static struct of_platform_driver ecpp_driver = {
-        .name                   = "ecpp",
-        .match_table            = ecpp_match,
-        .probe                  = ecpp_probe,
-        .remove                 = __devexit_p(ecpp_remove),
-};
-
-static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
-        of_register_driver(&ecpp_driver, &of_bus_type);
-
-        return 0;
-}
-
-#endif /* !(_ASM_SPARC64_PARPORT_H */
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
deleted file mode 100644
index f59f2571295b..000000000000
--- a/include/asm-sparc64/pci.h
+++ /dev/null
@@ -1,209 +0,0 @@
-#ifndef __SPARC64_PCI_H
-#define __SPARC64_PCI_H
-
-#ifdef __KERNEL__
-
-#include <linux/dma-mapping.h>
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses()     0
-#define pcibios_scan_all_fns(a, b)      0
-
-#define PCIBIOS_MIN_IO          0UL
-#define PCIBIOS_MIN_MEM         0UL
-
-#define PCI_IRQ_NONE            0xffffffff
-
-#define PCI_CACHE_LINE_BYTES    64
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-        /* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-        /* We don't do dynamic PCI IRQ allocation */
-}
-
-/* The PCI address space does not equal the physical memory
- * address space.  The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS     (0)
-
-static inline void *pci_alloc_consistent(struct pci_dev *pdev, size_t size,
-                                         dma_addr_t *dma_handle)
-{
-        return dma_alloc_coherent(&pdev->dev, size, dma_handle, GFP_ATOMIC);
-}
-
-static inline void pci_free_consistent(struct pci_dev *pdev, size_t size,
-                                       void *vaddr, dma_addr_t dma_handle)
-{
-        return dma_free_coherent(&pdev->dev, size, vaddr, dma_handle);
-}
-
-static inline dma_addr_t pci_map_single(struct pci_dev *pdev, void *ptr,
-                                        size_t size, int direction)
-{
-        return dma_map_single(&pdev->dev, ptr, size,
-                              (enum dma_data_direction) direction);
-}
-
-static inline void pci_unmap_single(struct pci_dev *pdev, dma_addr_t dma_addr,
-                                    size_t size, int direction)
-{
-        dma_unmap_single(&pdev->dev, dma_addr, size,
-                         (enum dma_data_direction) direction);
-}
-
-#define pci_map_page(dev, page, off, size, dir) \
-        pci_map_single(dev, (page_address(page) + (off)), size, dir)
-#define pci_unmap_page(dev,addr,sz,dir) \
-        pci_unmap_single(dev,addr,sz,dir)
-
-/* pci_unmap_{single,page} is not a nop, thus... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       \
-        dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)         \
-        __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)                  \
-        ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)         \
-        (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)                    \
-        ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)           \
-        (((PTR)->LEN_NAME) = (VAL))
-
-static inline int pci_map_sg(struct pci_dev *pdev, struct scatterlist *sg,
-                             int nents, int direction)
-{
-        return dma_map_sg(&pdev->dev, sg, nents,
-                          (enum dma_data_direction) direction);
-}
-
-static inline void pci_unmap_sg(struct pci_dev *pdev, struct scatterlist *sg,
-                                int nents, int direction)
-{
-        dma_unmap_sg(&pdev->dev, sg, nents,
-                     (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_single_for_cpu(struct pci_dev *pdev,
-                                               dma_addr_t dma_handle,
-                                               size_t size, int direction)
-{
-        dma_sync_single_for_cpu(&pdev->dev, dma_handle, size,
-                                (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_single_for_device(struct pci_dev *pdev,
-                                                  dma_addr_t dma_handle,
-                                                  size_t size, int direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void pci_dma_sync_sg_for_cpu(struct pci_dev *pdev,
-                                           struct scatterlist *sg,
-                                           int nents, int direction)
-{
-        dma_sync_sg_for_cpu(&pdev->dev, sg, nents,
-                            (enum dma_data_direction) direction);
-}
-
-static inline void pci_dma_sync_sg_for_device(struct pci_dev *pdev,
-                                              struct scatterlist *sg,
-                                              int nelems, int direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-/* Return whether the given PCI device DMA address mask can
- * be supported properly.  For example, if your device can
- * only drive the low 24-bits during PCI bus mastering, then
- * you would pass 0x00ffffff as the mask to this function.
- */
-extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
-
-/* PCI IOMMU mapping bypass support. */
-
-/* PCI 64-bit addressing works for all slots on all controller
- * types on sparc64.  However, it requires that the device
- * can drive enough of the 64 bits.
- */
-#define PCI64_REQUIRED_MASK     (~(dma64_addr_t)0)
-#define PCI64_ADDR_BASE         0xfffc000000000000UL
-
-static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
-{
-        return dma_mapping_error(dma_addr);
-}
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                        enum pci_dma_burst_strategy *strat,
-                                        unsigned long *strategy_parameter)
-{
-        unsigned long cacheline_size;
-        u8 byte;
-
-        pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
-        if (byte == 0)
-                cacheline_size = 1024;
-        else
-                cacheline_size = (int) byte * 4;
-
-        *strat = PCI_DMA_BURST_BOUNDARY;
-        *strategy_parameter = cacheline_size;
-}
-#endif
-
-/* Return the index of the PCI controller for device PDEV. */
-
-extern int pci_domain_nr(struct pci_bus *bus);
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
-        return 1;
-}
-
-/* Platform support for /proc/bus/pci/X/Y mmap()s. */
-
-#define HAVE_PCI_MMAP
-#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
-#define get_pci_unmapped_area get_fb_unmapped_area
-
-extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
-                               enum pci_mmap_state mmap_state,
-                               int write_combine);
-
-extern void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-                        struct resource *res);
-
-extern void
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-                        struct pci_bus_region *region);
-
-extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
-
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
-        return PCI_IRQ_NONE;
-}
-
-struct device_node;
-extern struct device_node *pci_device_to_OF_node(struct pci_dev *pdev);
-
-#define HAVE_ARCH_PCI_RESOURCE_TO_USER
-extern void pci_resource_to_user(const struct pci_dev *dev, int bar,
-                                 const struct resource *rsrc,
-                                 resource_size_t *start, resource_size_t *end);
-#endif /* __KERNEL__ */
-
-#endif /* __SPARC64_PCI_H */
diff --git a/include/asm-sparc64/percpu.h b/include/asm-sparc64/percpu.h
deleted file mode 100644
index bee64593023e..000000000000
--- a/include/asm-sparc64/percpu.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __ARCH_SPARC64_PERCPU__
-#define __ARCH_SPARC64_PERCPU__
-
-#include <linux/compiler.h>
-
-register unsigned long __local_per_cpu_offset asm("g5");
-
-#ifdef CONFIG_SMP
-
-extern void real_setup_per_cpu_areas(void);
-
-extern unsigned long __per_cpu_base;
-extern unsigned long __per_cpu_shift;
-#define __per_cpu_offset(__cpu) \
-        (__per_cpu_base + ((unsigned long)(__cpu) << __per_cpu_shift))
-#define per_cpu_offset(x) (__per_cpu_offset(x))
-
-#define __my_cpu_offset __local_per_cpu_offset
-
-#else /* ! SMP */
-
-#define real_setup_per_cpu_areas()              do { } while (0)
-
-#endif  /* SMP */
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_SPARC64_PERCPU__ */
diff --git a/include/asm-sparc64/perfctr.h b/include/asm-sparc64/perfctr.h
deleted file mode 100644
index 836873002b75..000000000000
--- a/include/asm-sparc64/perfctr.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/*----------------------------------------
-  PERFORMANCE INSTRUMENTATION  
-  Guillaume Thouvenin           08/10/98
-  David S. Miller               10/06/98
-  ---------------------------------------*/
-#ifndef PERF_COUNTER_API
-#define PERF_COUNTER_API
-
-/* sys_perfctr() interface.  First arg is operation code
- * from enumeration below.  The meaning of further arguments
- * are determined by the operation code.
- *
- * int sys_perfctr(int opcode, unsigned long arg0,
- *                 unsigned long arg1, unsigned long arg2)
- *
- * Pointers which are passed by the user are pointers to 64-bit
- * integers.
- *
- * Once enabled, performance counter state is retained until the
- * process either exits or performs an exec.  That is, performance
- * counters remain enabled for fork/clone children.
- */
-enum perfctr_opcode {
-        /* Enable UltraSparc performance counters, ARG0 is pointer
-         * to 64-bit accumulator for D0 counter in PIC, ARG1 is pointer
-         * to 64-bit accumulator for D1 counter.  ARG2 is a pointer to
-         * the initial PCR register value to use.
-         */
-        PERFCTR_ON,
-
-        /* Disable UltraSparc performance counters.  The PCR is written
-         * with zero and the user counter accumulator pointers and
-         * working PCR register value are forgotten.
-         */
-        PERFCTR_OFF,
-
-        /* Add current D0 and D1 PIC values into user pointers given
-         * in PERFCTR_ON operation.  The PIC is cleared before returning.
-         */
-        PERFCTR_READ,
-
-        /* Clear the PIC register. */
-        PERFCTR_CLRPIC,
-
-        /* Begin using a new PCR value, the pointer to which is passed
-         * in ARG0.  The PIC is also cleared after the new PCR value is
-         * written.
-         */
-        PERFCTR_SETPCR,
-
-        /* Store in pointer given in ARG0 the current PCR register value
-         * being used.
-         */
-        PERFCTR_GETPCR
-};
-
-/* I don't want the kernel's namespace to be polluted with this
- * stuff when this file is included.  --DaveM
- */
-#ifndef __KERNEL__
-
-#define  PRIV 0x00000001
-#define  SYS  0x00000002
-#define  USR  0x00000004
-
-/* Pic.S0 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT            0x00000000
-#define  INSTR_CNT            0x00000010
-#define  DISPATCH0_IC_MISS    0x00000020
-#define  DISPATCH0_STOREBUF   0x00000030
-#define  IC_REF               0x00000080
-#define  DC_RD                0x00000090
-#define  DC_WR                0x000000A0
-#define  LOAD_USE             0x000000B0
-#define  EC_REF               0x000000C0
-#define  EC_WRITE_HIT_RDO     0x000000D0
-#define  EC_SNOOP_INV         0x000000E0
-#define  EC_RD_HIT            0x000000F0
-
-/* Pic.S0 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT          0x00000000
-#define  US3_INSTR_CNT          0x00000010
-#define  US3_DISPATCH0_IC_MISS  0x00000020
-#define  US3_DISPATCH0_BR_TGT   0x00000030
-#define  US3_DISPATCH0_2ND_BR   0x00000040
-#define  US3_RSTALL_STOREQ      0x00000050
-#define  US3_RSTALL_IU_USE      0x00000060
-#define  US3_IC_REF             0x00000080
-#define  US3_DC_RD              0x00000090
-#define  US3_DC_WR              0x000000a0
-#define  US3_EC_REF             0x000000c0
-#define  US3_EC_WR_HIT_RTO      0x000000d0
-#define  US3_EC_SNOOP_INV       0x000000e0
-#define  US3_EC_RD_MISS         0x000000f0
-#define  US3_PC_PORT0_RD        0x00000100
-#define  US3_SI_SNOOP           0x00000110
-#define  US3_SI_CIQ_FLOW        0x00000120
-#define  US3_SI_OWNED           0x00000130
-#define  US3_SW_COUNT_0         0x00000140
-#define  US3_IU_BR_MISS_TAKEN   0x00000150
-#define  US3_IU_BR_COUNT_TAKEN  0x00000160
-#define  US3_DISP_RS_MISPRED    0x00000170
-#define  US3_FA_PIPE_COMPL      0x00000180
-#define  US3_MC_READS_0         0x00000200
-#define  US3_MC_READS_1         0x00000210
-#define  US3_MC_READS_2         0x00000220
-#define  US3_MC_READS_3         0x00000230
-#define  US3_MC_STALLS_0        0x00000240
-#define  US3_MC_STALLS_2        0x00000250
-
-/* Pic.S1 Selection Bit Field Encoding, Ultra-I/II  */
-#define  CYCLE_CNT_D1         0x00000000
-#define  INSTR_CNT_D1         0x00000800
-#define  DISPATCH0_IC_MISPRED 0x00001000
-#define  DISPATCH0_FP_USE     0x00001800
-#define  IC_HIT               0x00004000
-#define  DC_RD_HIT            0x00004800
-#define  DC_WR_HIT            0x00005000
-#define  LOAD_USE_RAW         0x00005800
-#define  EC_HIT               0x00006000
-#define  EC_WB                0x00006800
-#define  EC_SNOOP_CB          0x00007000
-#define  EC_IT_HIT            0x00007800
-
-/* Pic.S1 Selection Bit Field Encoding, Ultra-III  */
-#define  US3_CYCLE_CNT_D1       0x00000000
-#define  US3_INSTR_CNT_D1       0x00000800
-#define  US3_DISPATCH0_MISPRED  0x00001000
-#define  US3_IC_MISS_CANCELLED  0x00001800
-#define  US3_RE_ENDIAN_MISS     0x00002000
-#define  US3_RE_FPU_BYPASS      0x00002800
-#define  US3_RE_DC_MISS         0x00003000
-#define  US3_RE_EC_MISS         0x00003800
-#define  US3_IC_MISS            0x00004000
-#define  US3_DC_RD_MISS         0x00004800
-#define  US3_DC_WR_MISS         0x00005000
-#define  US3_RSTALL_FP_USE      0x00005800
-#define  US3_EC_MISSES          0x00006000
-#define  US3_EC_WB              0x00006800
-#define  US3_EC_SNOOP_CB        0x00007000
-#define  US3_EC_IC_MISS         0x00007800
-#define  US3_RE_PC_MISS         0x00008000
-#define  US3_ITLB_MISS          0x00008800
-#define  US3_DTLB_MISS          0x00009000
-#define  US3_WC_MISS            0x00009800
-#define  US3_WC_SNOOP_CB        0x0000a000
-#define  US3_WC_SCRUBBED        0x0000a800
-#define  US3_WC_WB_WO_READ      0x0000b000
-#define  US3_PC_SOFT_HIT        0x0000c000
-#define  US3_PC_SNOOP_INV       0x0000c800
-#define  US3_PC_HARD_HIT        0x0000d000
-#define  US3_PC_PORT1_RD        0x0000d800
-#define  US3_SW_COUNT_1         0x0000e000
-#define  US3_IU_STAT_BR_MIS_UNTAKEN     0x0000e800
-#define  US3_IU_STAT_BR_COUNT_UNTAKEN   0x0000f000
-#define  US3_PC_MS_MISSES       0x0000f800
-#define  US3_MC_WRITES_0        0x00010800
-#define  US3_MC_WRITES_1        0x00011000
-#define  US3_MC_WRITES_2        0x00011800
-#define  US3_MC_WRITES_3        0x00012000
-#define  US3_MC_STALLS_1        0x00012800
-#define  US3_MC_STALLS_3        0x00013000
-#define  US3_RE_RAW_MISS        0x00013800
-#define  US3_FM_PIPE_COMPLETION 0x00014000
-
-struct vcounter_struct {
-  unsigned long long vcnt0;
-  unsigned long long vcnt1;
-};
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(PERF_COUNTER_API) */
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
deleted file mode 100644
index 326de104d014..000000000000
--- a/include/asm-sparc64/pgalloc.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef _SPARC64_PGALLOC_H
-#define _SPARC64_PGALLOC_H
-
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/quicklist.h>
-
-#include <asm/spitfire.h>
-#include <asm/cpudata.h>
-#include <asm/cacheflush.h>
-#include <asm/page.h>
-
-/* Page table allocation/freeing. */
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-        return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-        quicklist_free(0, NULL, pgd);
-}
-
-#define pud_populate(MM, PUD, PMD)      pud_set(PUD, PMD)
-
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
-        return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
-        quicklist_free(0, NULL, pmd);
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-                                          unsigned long address)
-{
-        return quicklist_alloc(0, GFP_KERNEL, NULL);
-}
-
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-                                        unsigned long address)
-{
-        struct page *page;
-        void *pg;
-
-        pg = quicklist_alloc(0, GFP_KERNEL, NULL);
-        if (!pg)
-                return NULL;
-        page = virt_to_page(pg);
-        pgtable_page_ctor(page);
-        return page;
-}
-                
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
-        quicklist_free(0, NULL, pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t ptepage)
-{
-        pgtable_page_dtor(ptepage);
-        quicklist_free_page(0, NULL, ptepage);
-}
-
-
-#define pmd_populate_kernel(MM, PMD, PTE)       pmd_set(PMD, PTE)
-#define pmd_populate(MM,PMD,PTE_PAGE)           \
-        pmd_populate_kernel(MM,PMD,page_address(PTE_PAGE))
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline void check_pgt_cache(void)
-{
-        quicklist_trim(0, NULL, 25, 16);
-}
-
-#endif /* _SPARC64_PGALLOC_H */
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
deleted file mode 100644
index b87017747b5d..000000000000
--- a/include/asm-sparc64/pgtable.h
+++ /dev/null
@@ -1,781 +0,0 @@
-/*
- * pgtable.h: SpitFire page table operations.
- *
- * Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
- * Copyright 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef _SPARC64_PGTABLE_H
-#define _SPARC64_PGTABLE_H
-
-/* This file contains the functions and defines necessary to modify and use
- * the SpitFire page tables.
- */
-
-#include <asm-generic/pgtable-nopud.h>
-
-#include <linux/compiler.h>
-#include <linux/const.h>
-#include <asm/types.h>
-#include <asm/spitfire.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-
-/* The kernel image occupies 0x4000000 to 0x6000000 (4MB --> 96MB).
- * The page copy blockops can use 0x6000000 to 0x8000000.
- * The TSB is mapped in the 0x8000000 to 0xa000000 range.
- * The PROM resides in an area spanning 0xf0000000 to 0x100000000.
- * The vmalloc area spans 0x100000000 to 0x200000000.
- * Since modules need to be in the lowest 32-bits of the address space,
- * we place them right before the OBP area from 0x10000000 to 0xf0000000.
- * There is a single static kernel PMD which maps from 0x0 to address
- * 0x400000000.
- */
-#define TLBTEMP_BASE            _AC(0x0000000006000000,UL)
-#define TSBMAP_BASE             _AC(0x0000000008000000,UL)
-#define MODULES_VADDR           _AC(0x0000000010000000,UL)
-#define MODULES_LEN             _AC(0x00000000e0000000,UL)
-#define MODULES_END             _AC(0x00000000f0000000,UL)
-#define LOW_OBP_ADDRESS         _AC(0x00000000f0000000,UL)
-#define HI_OBP_ADDRESS          _AC(0x0000000100000000,UL)
-#define VMALLOC_START           _AC(0x0000000100000000,UL)
-#define VMALLOC_END             _AC(0x0000000200000000,UL)
-#define VMEMMAP_BASE            _AC(0x0000000200000000,UL)
-
-#define vmemmap                 ((struct page *)VMEMMAP_BASE)
-
-/* XXX All of this needs to be rethought so we can take advantage
- * XXX cheetah's full 64-bit virtual address space, ie. no more hole
- * XXX in the middle like on spitfire. -DaveM
- */
-/*
- * Given a virtual address, the lowest PAGE_SHIFT bits determine offset
- * into the page; the next higher PAGE_SHIFT-3 bits determine the pte#
- * in the proper pagetable (the -3 is from the 8 byte ptes, and each page
- * table is a single page long). The next higher PMD_BITS determine pmd# 
- * in the proper pmdtable (where we must have PMD_BITS <= (PAGE_SHIFT-2) 
- * since the pmd entries are 4 bytes, and each pmd page is a single page 
- * long). Finally, the higher few bits determine pgde#.
- */
-
-/* PMD_SHIFT determines the size of the area a second-level page
- * table can map
- */
-#define PMD_SHIFT       (PAGE_SHIFT + (PAGE_SHIFT-3))
-#define PMD_SIZE        (_AC(1,UL) << PMD_SHIFT)
-#define PMD_MASK        (~(PMD_SIZE-1))
-#define PMD_BITS        (PAGE_SHIFT - 2)
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-#define PGDIR_SHIFT     (PAGE_SHIFT + (PAGE_SHIFT-3) + PMD_BITS)
-#define PGDIR_SIZE      (_AC(1,UL) << PGDIR_SHIFT)
-#define PGDIR_MASK      (~(PGDIR_SIZE-1))
-#define PGDIR_BITS      (PAGE_SHIFT - 2)
-
-#ifndef __ASSEMBLY__
-
-#include <linux/sched.h>
-
-/* Entries per page directory level. */
-#define PTRS_PER_PTE    (1UL << (PAGE_SHIFT-3))
-#define PTRS_PER_PMD    (1UL << PMD_BITS)
-#define PTRS_PER_PGD    (1UL << PGDIR_BITS)
-
-/* Kernel has a separate 44bit address space. */
-#define FIRST_USER_ADDRESS      0
-
-#define pte_ERROR(e)    __builtin_trap()
-#define pmd_ERROR(e)    __builtin_trap()
-#define pgd_ERROR(e)    __builtin_trap()
-
-#endif /* !(__ASSEMBLY__) */
-
-/* PTE bits which are the same in SUN4U and SUN4V format.  */
-#define _PAGE_VALID       _AC(0x8000000000000000,UL) /* Valid TTE            */
-#define _PAGE_R           _AC(0x8000000000000000,UL) /* Keep ref bit uptodate*/
-
-/* SUN4U pte bits... */
-#define _PAGE_SZ4MB_4U    _AC(0x6000000000000000,UL) /* 4MB Page             */
-#define _PAGE_SZ512K_4U   _AC(0x4000000000000000,UL) /* 512K Page            */
-#define _PAGE_SZ64K_4U    _AC(0x2000000000000000,UL) /* 64K Page             */
-#define _PAGE_SZ8K_4U     _AC(0x0000000000000000,UL) /* 8K Page              */
-#define _PAGE_NFO_4U      _AC(0x1000000000000000,UL) /* No Fault Only        */
-#define _PAGE_IE_4U       _AC(0x0800000000000000,UL) /* Invert Endianness    */
-#define _PAGE_SOFT2_4U    _AC(0x07FC000000000000,UL) /* Software bits, set 2 */
-#define _PAGE_RES1_4U     _AC(0x0002000000000000,UL) /* Reserved             */
-#define _PAGE_SZ32MB_4U   _AC(0x0001000000000000,UL) /* (Panther) 32MB page  */
-#define _PAGE_SZ256MB_4U  _AC(0x2001000000000000,UL) /* (Panther) 256MB page */
-#define _PAGE_SZALL_4U    _AC(0x6001000000000000,UL) /* All pgsz bits        */
-#define _PAGE_SN_4U       _AC(0x0000800000000000,UL) /* (Cheetah) Snoop      */
-#define _PAGE_RES2_4U     _AC(0x0000780000000000,UL) /* Reserved             */
-#define _PAGE_PADDR_4U    _AC(0x000007FFFFFFE000,UL) /* (Cheetah) pa[42:13]  */
-#define _PAGE_SOFT_4U     _AC(0x0000000000001F80,UL) /* Software bits:       */
-#define _PAGE_EXEC_4U     _AC(0x0000000000001000,UL) /* Executable SW bit    */
-#define _PAGE_MODIFIED_4U _AC(0x0000000000000800,UL) /* Modified (dirty)     */
-#define _PAGE_FILE_4U     _AC(0x0000000000000800,UL) /* Pagecache page       */
-#define _PAGE_ACCESSED_4U _AC(0x0000000000000400,UL) /* Accessed (ref'd)     */
-#define _PAGE_READ_4U     _AC(0x0000000000000200,UL) /* Readable SW Bit      */
-#define _PAGE_WRITE_4U    _AC(0x0000000000000100,UL) /* Writable SW Bit      */
-#define _PAGE_PRESENT_4U  _AC(0x0000000000000080,UL) /* Present              */
-#define _PAGE_L_4U        _AC(0x0000000000000040,UL) /* Locked TTE           */
-#define _PAGE_CP_4U       _AC(0x0000000000000020,UL) /* Cacheable in P-Cache */
-#define _PAGE_CV_4U       _AC(0x0000000000000010,UL) /* Cacheable in V-Cache */
-#define _PAGE_E_4U        _AC(0x0000000000000008,UL) /* side-Effect          */
-#define _PAGE_P_4U        _AC(0x0000000000000004,UL) /* Privileged Page      */
-#define _PAGE_W_4U        _AC(0x0000000000000002,UL) /* Writable             */
-
-/* SUN4V pte bits... */
-#define _PAGE_NFO_4V      _AC(0x4000000000000000,UL) /* No Fault Only        */
-#define _PAGE_SOFT2_4V    _AC(0x3F00000000000000,UL) /* Software bits, set 2 */
-#define _PAGE_MODIFIED_4V _AC(0x2000000000000000,UL) /* Modified (dirty)     */
-#define _PAGE_ACCESSED_4V _AC(0x1000000000000000,UL) /* Accessed (ref'd)     */
-#define _PAGE_READ_4V     _AC(0x0800000000000000,UL) /* Readable SW Bit      */
-#define _PAGE_WRITE_4V    _AC(0x0400000000000000,UL) /* Writable SW Bit      */
-#define _PAGE_PADDR_4V    _AC(0x00FFFFFFFFFFE000,UL) /* paddr[55:13]         */
-#define _PAGE_IE_4V       _AC(0x0000000000001000,UL) /* Invert Endianness    */
-#define _PAGE_E_4V        _AC(0x0000000000000800,UL) /* side-Effect          */
-#define _PAGE_CP_4V       _AC(0x0000000000000400,UL) /* Cacheable in P-Cache */
-#define _PAGE_CV_4V       _AC(0x0000000000000200,UL) /* Cacheable in V-Cache */
-#define _PAGE_P_4V        _AC(0x0000000000000100,UL) /* Privileged Page      */
-#define _PAGE_EXEC_4V     _AC(0x0000000000000080,UL) /* Executable Page      */
-#define _PAGE_W_4V        _AC(0x0000000000000040,UL) /* Writable             */
-#define _PAGE_SOFT_4V     _AC(0x0000000000000030,UL) /* Software bits        */
-#define _PAGE_FILE_4V     _AC(0x0000000000000020,UL) /* Pagecache page       */
-#define _PAGE_PRESENT_4V  _AC(0x0000000000000010,UL) /* Present              */
-#define _PAGE_RESV_4V     _AC(0x0000000000000008,UL) /* Reserved             */
-#define _PAGE_SZ16GB_4V   _AC(0x0000000000000007,UL) /* 16GB Page            */
-#define _PAGE_SZ2GB_4V    _AC(0x0000000000000006,UL) /* 2GB Page             */
-#define _PAGE_SZ256MB_4V  _AC(0x0000000000000005,UL) /* 256MB Page           */
-#define _PAGE_SZ32MB_4V   _AC(0x0000000000000004,UL) /* 32MB Page            */
-#define _PAGE_SZ4MB_4V    _AC(0x0000000000000003,UL) /* 4MB Page             */
-#define _PAGE_SZ512K_4V   _AC(0x0000000000000002,UL) /* 512K Page            */
-#define _PAGE_SZ64K_4V    _AC(0x0000000000000001,UL) /* 64K Page             */
-#define _PAGE_SZ8K_4V     _AC(0x0000000000000000,UL) /* 8K Page              */
-#define _PAGE_SZALL_4V    _AC(0x0000000000000007,UL) /* All pgsz bits        */
-
-#if PAGE_SHIFT == 13
-#define _PAGE_SZBITS_4U _PAGE_SZ8K_4U
-#define _PAGE_SZBITS_4V _PAGE_SZ8K_4V
-#elif PAGE_SHIFT == 16
-#define _PAGE_SZBITS_4U _PAGE_SZ64K_4U
-#define _PAGE_SZBITS_4V _PAGE_SZ64K_4V
-#elif PAGE_SHIFT == 19
-#define _PAGE_SZBITS_4U _PAGE_SZ512K_4U
-#define _PAGE_SZBITS_4V _PAGE_SZ512K_4V
-#elif PAGE_SHIFT == 22
-#define _PAGE_SZBITS_4U _PAGE_SZ4MB_4U
-#define _PAGE_SZBITS_4V _PAGE_SZ4MB_4V
-#else
-#error Wrong PAGE_SHIFT specified
-#endif
-
-#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
-#define _PAGE_SZHUGE_4U _PAGE_SZ4MB_4U
-#define _PAGE_SZHUGE_4V _PAGE_SZ4MB_4V
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
-#define _PAGE_SZHUGE_4U _PAGE_SZ512K_4U
-#define _PAGE_SZHUGE_4V _PAGE_SZ512K_4V
-#elif defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
-#define _PAGE_SZHUGE_4U _PAGE_SZ64K_4U
-#define _PAGE_SZHUGE_4V _PAGE_SZ64K_4V
-#endif
-
-/* These are actually filled in at boot time by sun4{u,v}_pgprot_init() */
-#define __P000  __pgprot(0)
-#define __P001  __pgprot(0)
-#define __P010  __pgprot(0)
-#define __P011  __pgprot(0)
-#define __P100  __pgprot(0)
-#define __P101  __pgprot(0)
-#define __P110  __pgprot(0)
-#define __P111  __pgprot(0)
-
-#define __S000  __pgprot(0)
-#define __S001  __pgprot(0)
-#define __S010  __pgprot(0)
-#define __S011  __pgprot(0)
-#define __S100  __pgprot(0)
-#define __S101  __pgprot(0)
-#define __S110  __pgprot(0)
-#define __S111  __pgprot(0)
-
-#ifndef __ASSEMBLY__
-
-extern pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long);
-
-extern unsigned long pte_sz_bits(unsigned long size);
-
-extern pgprot_t PAGE_KERNEL;
-extern pgprot_t PAGE_KERNEL_LOCKED;
-extern pgprot_t PAGE_COPY;
-extern pgprot_t PAGE_SHARED;
-
-/* XXX This uglyness is for the atyfb driver's sparc mmap() support. XXX */
-extern unsigned long _PAGE_IE;
-extern unsigned long _PAGE_E;
-extern unsigned long _PAGE_CACHE;
-
-extern unsigned long pg_iobits;
-extern unsigned long _PAGE_ALL_SZ_BITS;
-extern unsigned long _PAGE_SZBITS;
-
-extern struct page *mem_map_zero;
-#define ZERO_PAGE(vaddr)        (mem_map_zero)
-
-/* PFNs are real physical page numbers.  However, mem_map only begins to record
- * per-page information starting at pfn_base.  This is to handle systems where
- * the first physical page in the machine is at some huge physical address,
- * such as 4GB.   This is common on a partitioned E10000, for example.
- */
-static inline pte_t pfn_pte(unsigned long pfn, pgprot_t prot)
-{
-        unsigned long paddr = pfn << PAGE_SHIFT;
-        unsigned long sz_bits;
-
-        sz_bits = 0UL;
-        if (_PAGE_SZBITS_4U != 0UL || _PAGE_SZBITS_4V != 0UL) {
-                __asm__ __volatile__(
-                "\n661: sethi           %%uhi(%1), %0\n"
-                "       sllx            %0, 32, %0\n"
-                "       .section        .sun4v_2insn_patch, \"ax\"\n"
-                "       .word           661b\n"
-                "       mov             %2, %0\n"
-                "       nop\n"
-                "       .previous\n"
-                : "=r" (sz_bits)
-                : "i" (_PAGE_SZBITS_4U), "i" (_PAGE_SZBITS_4V));
-        }
-        return __pte(paddr | sz_bits | pgprot_val(prot));
-}
-#define mk_pte(page, pgprot)    pfn_pte(page_to_pfn(page), (pgprot))
-
-/* This one can be done with two shifts.  */
-static inline unsigned long pte_pfn(pte_t pte)
-{
-        unsigned long ret;
-
-        __asm__ __volatile__(
-        "\n661: sllx            %1, %2, %0\n"
-        "       srlx            %0, %3, %0\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sllx            %1, %4, %0\n"
-        "       srlx            %0, %5, %0\n"
-        "       .previous\n"
-        : "=r" (ret)
-        : "r" (pte_val(pte)),
-          "i" (21), "i" (21 + PAGE_SHIFT),
-          "i" (8), "i" (8 + PAGE_SHIFT));
-
-        return ret;
-}
-#define pte_page(x) pfn_to_page(pte_pfn(x))
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t prot)
-{
-        unsigned long mask, tmp;
-
-        /* SUN4U: 0x600307ffffffecb8 (negated == 0x9ffcf80000001347)
-         * SUN4V: 0x30ffffffffffee17 (negated == 0xcf000000000011e8)
-         *
-         * Even if we use negation tricks the result is still a 6
-         * instruction sequence, so don't try to play fancy and just
-         * do the most straightforward implementation.
-         *
-         * Note: We encode this into 3 sun4v 2-insn patch sequences.
-         */
-
-        __asm__ __volatile__(
-        "\n661: sethi           %%uhi(%2), %1\n"
-        "       sethi           %%hi(%2), %0\n"
-        "\n662: or              %1, %%ulo(%2), %1\n"
-        "       or              %0, %%lo(%2), %0\n"
-        "\n663: sllx            %1, 32, %1\n"
-        "       or              %0, %1, %0\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%3), %1\n"
-        "       sethi           %%hi(%3), %0\n"
-        "       .word           662b\n"
-        "       or              %1, %%ulo(%3), %1\n"
-        "       or              %0, %%lo(%3), %0\n"
-        "       .word           663b\n"
-        "       sllx            %1, 32, %1\n"
-        "       or              %0, %1, %0\n"
-        "       .previous\n"
-        : "=r" (mask), "=r" (tmp)
-        : "i" (_PAGE_PADDR_4U | _PAGE_MODIFIED_4U | _PAGE_ACCESSED_4U |
-               _PAGE_CP_4U | _PAGE_CV_4U | _PAGE_E_4U | _PAGE_PRESENT_4U |
-               _PAGE_SZBITS_4U),
-          "i" (_PAGE_PADDR_4V | _PAGE_MODIFIED_4V | _PAGE_ACCESSED_4V |
-               _PAGE_CP_4V | _PAGE_CV_4V | _PAGE_E_4V | _PAGE_PRESENT_4V |
-               _PAGE_SZBITS_4V));
-
-        return __pte((pte_val(pte) & mask) | (pgprot_val(prot) & ~mask));
-}
-
-static inline pte_t pgoff_to_pte(unsigned long off)
-{
-        off <<= PAGE_SHIFT;
-
-        __asm__ __volatile__(
-        "\n661: or              %0, %2, %0\n"
-        "       .section        .sun4v_1insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       or              %0, %3, %0\n"
-        "       .previous\n"
-        : "=r" (off)
-        : "0" (off), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
-
-        return __pte(off);
-}
-
-static inline pgprot_t pgprot_noncached(pgprot_t prot)
-{
-        unsigned long val = pgprot_val(prot);
-
-        __asm__ __volatile__(
-        "\n661: andn            %0, %2, %0\n"
-        "       or              %0, %3, %0\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       andn            %0, %4, %0\n"
-        "       or              %0, %5, %0\n"
-        "       .previous\n"
-        : "=r" (val)
-        : "0" (val), "i" (_PAGE_CP_4U | _PAGE_CV_4U), "i" (_PAGE_E_4U),
-                     "i" (_PAGE_CP_4V | _PAGE_CV_4V), "i" (_PAGE_E_4V));
-
-        return __pgprot(val);
-}
-/* Various pieces of code check for platform support by ifdef testing
- * on "pgprot_noncached".  That's broken and should be fixed, but for
- * now...
- */
-#define pgprot_noncached pgprot_noncached
-
-#ifdef CONFIG_HUGETLB_PAGE
-static inline pte_t pte_mkhuge(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: sethi           %%uhi(%1), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       mov             %2, %0\n"
-        "       nop\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_SZHUGE_4U), "i" (_PAGE_SZHUGE_4V));
-
-        return __pte(pte_val(pte) | mask);
-}
-#endif
-
-static inline pte_t pte_mkdirty(pte_t pte)
-{
-        unsigned long val = pte_val(pte), tmp;
-
-        __asm__ __volatile__(
-        "\n661: or              %0, %3, %0\n"
-        "       nop\n"
-        "\n662: nop\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%4), %1\n"
-        "       sllx            %1, 32, %1\n"
-        "       .word           662b\n"
-        "       or              %1, %%lo(%4), %1\n"
-        "       or              %0, %1, %0\n"
-        "       .previous\n"
-        : "=r" (val), "=r" (tmp)
-        : "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
-          "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
-
-        return __pte(val);
-}
-
-static inline pte_t pte_mkclean(pte_t pte)
-{
-        unsigned long val = pte_val(pte), tmp;
-
-        __asm__ __volatile__(
-        "\n661: andn            %0, %3, %0\n"
-        "       nop\n"
-        "\n662: nop\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%4), %1\n"
-        "       sllx            %1, 32, %1\n"
-        "       .word           662b\n"
-        "       or              %1, %%lo(%4), %1\n"
-        "       andn            %0, %1, %0\n"
-        "       .previous\n"
-        : "=r" (val), "=r" (tmp)
-        : "0" (val), "i" (_PAGE_MODIFIED_4U | _PAGE_W_4U),
-          "i" (_PAGE_MODIFIED_4V | _PAGE_W_4V));
-
-        return __pte(val);
-}
-
-static inline pte_t pte_mkwrite(pte_t pte)
-{
-        unsigned long val = pte_val(pte), mask;
-
-        __asm__ __volatile__(
-        "\n661: mov             %1, %0\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%2), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
-
-        return __pte(val | mask);
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
-        unsigned long val = pte_val(pte), tmp;
-
-        __asm__ __volatile__(
-        "\n661: andn            %0, %3, %0\n"
-        "       nop\n"
-        "\n662: nop\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%4), %1\n"
-        "       sllx            %1, 32, %1\n"
-        "       .word           662b\n"
-        "       or              %1, %%lo(%4), %1\n"
-        "       andn            %0, %1, %0\n"
-        "       .previous\n"
-        : "=r" (val), "=r" (tmp)
-        : "0" (val), "i" (_PAGE_WRITE_4U | _PAGE_W_4U),
-          "i" (_PAGE_WRITE_4V | _PAGE_W_4V));
-
-        return __pte(val);
-}
-
-static inline pte_t pte_mkold(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: mov             %1, %0\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%2), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-        mask |= _PAGE_R;
-
-        return __pte(pte_val(pte) & ~mask);
-}
-
-static inline pte_t pte_mkyoung(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: mov             %1, %0\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%2), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-        mask |= _PAGE_R;
-
-        return __pte(pte_val(pte) | mask);
-}
-
-static inline pte_t pte_mkspecial(pte_t pte)
-{
-        return pte;
-}
-
-static inline unsigned long pte_young(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: mov             %1, %0\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%2), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_ACCESSED_4U), "i" (_PAGE_ACCESSED_4V));
-
-        return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_dirty(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: mov             %1, %0\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%2), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_MODIFIED_4U), "i" (_PAGE_MODIFIED_4V));
-
-        return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_write(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: mov             %1, %0\n"
-        "       nop\n"
-        "       .section        .sun4v_2insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       sethi           %%uhi(%2), %0\n"
-        "       sllx            %0, 32, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_WRITE_4U), "i" (_PAGE_WRITE_4V));
-
-        return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_exec(pte_t pte)
-{
-        unsigned long mask;
-
-        __asm__ __volatile__(
-        "\n661: sethi           %%hi(%1), %0\n"
-        "       .section        .sun4v_1insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       mov             %2, %0\n"
-        "       .previous\n"
-        : "=r" (mask)
-        : "i" (_PAGE_EXEC_4U), "i" (_PAGE_EXEC_4V));
-
-        return (pte_val(pte) & mask);
-}
-
-static inline unsigned long pte_file(pte_t pte)
-{
-        unsigned long val = pte_val(pte);
-
-        __asm__ __volatile__(
-        "\n661: and             %0, %2, %0\n"
-        "       .section        .sun4v_1insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       and             %0, %3, %0\n"
-        "       .previous\n"
-        : "=r" (val)
-        : "0" (val), "i" (_PAGE_FILE_4U), "i" (_PAGE_FILE_4V));
-
-        return val;
-}
-
-static inline unsigned long pte_present(pte_t pte)
-{
-        unsigned long val = pte_val(pte);
-
-        __asm__ __volatile__(
-        "\n661: and             %0, %2, %0\n"
-        "       .section        .sun4v_1insn_patch, \"ax\"\n"
-        "       .word           661b\n"
-        "       and             %0, %3, %0\n"
-        "       .previous\n"
-        : "=r" (val)
-        : "0" (val), "i" (_PAGE_PRESENT_4U), "i" (_PAGE_PRESENT_4V));
-
-        return val;
-}
-
-static inline int pte_special(pte_t pte)
-{
-        return 0;
-}
-
-#define pmd_set(pmdp, ptep)     \
-        (pmd_val(*(pmdp)) = (__pa((unsigned long) (ptep)) >> 11UL))
-#define pud_set(pudp, pmdp)     \
-        (pud_val(*(pudp)) = (__pa((unsigned long) (pmdp)) >> 11UL))
-#define __pmd_page(pmd)         \
-        ((unsigned long) __va((((unsigned long)pmd_val(pmd))<<11UL)))
-#define pmd_page(pmd)                   virt_to_page((void *)__pmd_page(pmd))
-#define pud_page_vaddr(pud)             \
-        ((unsigned long) __va((((unsigned long)pud_val(pud))<<11UL)))
-#define pud_page(pud)                   virt_to_page((void *)pud_page_vaddr(pud))
-#define pmd_none(pmd)                   (!pmd_val(pmd))
-#define pmd_bad(pmd)                    (0)
-#define pmd_present(pmd)                (pmd_val(pmd) != 0U)
-#define pmd_clear(pmdp)                 (pmd_val(*(pmdp)) = 0U)
-#define pud_none(pud)                   (!pud_val(pud))
-#define pud_bad(pud)                    (0)
-#define pud_present(pud)                (pud_val(pud) != 0U)
-#define pud_clear(pudp)                 (pud_val(*(pudp)) = 0U)
-
-/* Same in both SUN4V and SUN4U.  */
-#define pte_none(pte)                   (!pte_val(pte))
-
-/* to find an entry in a page-table-directory. */
-#define pgd_index(address)      (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pudp, address)       \
-        ((pmd_t *) pud_page_vaddr(*(pudp)) + \
-         (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1)))
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(dir, address) \
-        ((pte_t *) __pmd_page(*(dir)) + \
-         ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1)))
-#define pte_offset_kernel               pte_index
-#define pte_offset_map                  pte_index
-#define pte_offset_map_nested           pte_index
-#define pte_unmap(pte)                  do { } while (0)
-#define pte_unmap_nested(pte)           do { } while (0)
-
-/* Actual page table PTE updates.  */
-extern void tlb_batch_add(struct mm_struct *mm, unsigned long vaddr, pte_t *ptep, pte_t orig);
-
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte)
-{
-        pte_t orig = *ptep;
-
-        *ptep = pte;
-
-        /* It is more efficient to let flush_tlb_kernel_range()
-         * handle init_mm tlb flushes.
-         *
-         * SUN4V NOTE: _PAGE_VALID is the same value in both the SUN4U
-         *             and SUN4V pte layout, so this inline test is fine.
-         */
-        if (likely(mm != &init_mm) && (pte_val(orig) & _PAGE_VALID))
-                tlb_batch_add(mm, addr, ptep, orig);
-}
-
-#define pte_clear(mm,addr,ptep)         \
-        set_pte_at((mm), (addr), (ptep), __pte(0UL))
-
-#ifdef DCACHE_ALIASING_POSSIBLE
-#define __HAVE_ARCH_MOVE_PTE
-#define move_pte(pte, prot, old_addr, new_addr)                         \
-({                                                                      \
-        pte_t newpte = (pte);                                           \
-        if (tlb_type != hypervisor && pte_present(pte)) {               \
-                unsigned long this_pfn = pte_pfn(pte);                  \
-                                                                        \
-                if (pfn_valid(this_pfn) &&                              \
-                    (((old_addr) ^ (new_addr)) & (1 << 13)))            \
-                        flush_dcache_page_all(current->mm,              \
-                                              pfn_to_page(this_pfn));   \
-        }                                                               \
-        newpte;                                                         \
-})
-#endif
-
-extern pgd_t swapper_pg_dir[2048];
-extern pmd_t swapper_low_pmd_dir[2048];
-
-extern void paging_init(void);
-extern unsigned long find_ecache_flush_span(unsigned long size);
-
-/* These do nothing with the way I have things setup. */
-#define mmu_lockarea(vaddr, len)                (vaddr)
-#define mmu_unlockarea(vaddr, len)              do { } while(0)
-
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-/* Encode and de-code a swap entry */
-#define __swp_type(entry)       (((entry).val >> PAGE_SHIFT) & 0xffUL)
-#define __swp_offset(entry)     ((entry).val >> (PAGE_SHIFT + 8UL))
-#define __swp_entry(type, offset)       \
-        ( (swp_entry_t) \
-          { \
-                (((long)(type) << PAGE_SHIFT) | \
-                 ((long)(offset) << (PAGE_SHIFT + 8UL))) \
-          } )
-#define __pte_to_swp_entry(pte)         ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)           ((pte_t) { (x).val })
-
-/* File offset in PTE support. */
-extern unsigned long pte_file(pte_t);
-#define pte_to_pgoff(pte)       (pte_val(pte) >> PAGE_SHIFT)
-extern pte_t pgoff_to_pte(unsigned long);
-#define PTE_FILE_MAX_BITS       (64UL - PAGE_SHIFT - 1UL)
-
-extern unsigned long *sparc64_valid_addr_bitmap;
-
-/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
-#define kern_addr_valid(addr)   \
-        (test_bit(__pa((unsigned long)(addr))>>22, sparc64_valid_addr_bitmap))
-
-extern int page_in_phys_avail(unsigned long paddr);
-
-extern int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
-                               unsigned long pfn,
-                               unsigned long size, pgprot_t prot);
-
-/*
- * For sparc32&64, the pfn in io_remap_pfn_range() carries <iospace> in
- * its high 4 bits.  These macros/functions put it there or get it from there.
- */
-#define MK_IOSPACE_PFN(space, pfn)      (pfn | (space << (BITS_PER_LONG - 4)))
-#define GET_IOSPACE(pfn)                (pfn >> (BITS_PER_LONG - 4))
-#define GET_PFN(pfn)                    (pfn & 0x0fffffffffffffffUL)
-
-#include <asm-generic/pgtable.h>
-
-/* We provide our own get_unmapped_area to cope with VA holes and
- * SHM area cache aliasing for userland.
- */
-#define HAVE_ARCH_UNMAPPED_AREA
-#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-
-/* We provide a special get_unmapped_area for framebuffer mmaps to try and use
- * the largest alignment possible such that larget PTEs can be used.
- */
-extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
-                                          unsigned long, unsigned long,
-                                          unsigned long);
-#define HAVE_ARCH_FB_UNMAPPED_AREA
-
-extern void pgtable_cache_init(void);
-extern void sun4v_register_fault_status(void);
-extern void sun4v_ktsb_register(void);
-extern void __init cheetah_ecache_flush_init(void);
-extern void sun4v_patch_tlb_handlers(void);
-
-extern unsigned long cmdline_memory_size;
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC64_PGTABLE_H) */
diff --git a/include/asm-sparc64/pil.h b/include/asm-sparc64/pil.h
deleted file mode 100644
index eaac842d88c3..000000000000
--- a/include/asm-sparc64/pil.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _SPARC64_PIL_H
-#define _SPARC64_PIL_H
-
-/* To avoid some locking problems, we hard allocate certain PILs
- * for SMP cross call messages that must do a etrap/rtrap.
- *
- * A local_irq_disable() does not block the cross call delivery, so
- * when SMP locking is an issue we reschedule the event into a PIL
- * interrupt which is blocked by local_irq_disable().
- *
- * In fact any XCALL which has to etrap/rtrap has a problem because
- * it is difficult to prevent rtrap from running BH's, and that would
- * need to be done if the XCALL arrived while %pil==15.
- */
-#define PIL_SMP_CALL_FUNC       1
-#define PIL_SMP_RECEIVE_SIGNAL  2
-#define PIL_SMP_CAPTURE         3
-#define PIL_SMP_CTX_NEW_VERSION 4
-#define PIL_DEVICE_IRQ          5
-
-#endif /* !(_SPARC64_PIL_H) */
diff --git a/include/asm-sparc64/poll.h b/include/asm-sparc64/poll.h
deleted file mode 100644
index ebeeb3816c40..000000000000
--- a/include/asm-sparc64/poll.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __SPARC64_POLL_H
-#define __SPARC64_POLL_H
-
-#define POLLWRNORM      POLLOUT
-#define POLLWRBAND      256
-#define POLLMSG         512
-#define POLLREMOVE      1024
-#define POLLRDHUP       2048
-
-#include <asm-generic/poll.h>
-
-#endif
diff --git a/include/asm-sparc64/posix_types.h b/include/asm-sparc64/posix_types.h
deleted file mode 100644
index 4eaaa0196636..000000000000
--- a/include/asm-sparc64/posix_types.h
+++ /dev/null
@@ -1,122 +0,0 @@
-#ifndef __ARCH_SPARC64_POSIX_TYPES_H
-#define __ARCH_SPARC64_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long          __kernel_size_t;
-typedef long                   __kernel_ssize_t;
-typedef long                   __kernel_ptrdiff_t;
-typedef long                   __kernel_time_t;
-typedef long                   __kernel_clock_t;
-typedef int                    __kernel_pid_t;
-typedef int                    __kernel_ipc_pid_t;
-typedef unsigned int           __kernel_uid_t;
-typedef unsigned int           __kernel_gid_t;
-typedef unsigned long          __kernel_ino_t;
-typedef unsigned int           __kernel_mode_t;
-typedef unsigned short         __kernel_umode_t;
-typedef unsigned int           __kernel_nlink_t;
-typedef int                    __kernel_daddr_t;
-typedef long                   __kernel_off_t;
-typedef char *                 __kernel_caddr_t;
-typedef unsigned short         __kernel_uid16_t;
-typedef unsigned short         __kernel_gid16_t;
-typedef int                    __kernel_clockid_t;
-typedef int                    __kernel_timer_t;
-
-typedef unsigned short         __kernel_old_uid_t;
-typedef unsigned short         __kernel_old_gid_t;
-typedef __kernel_uid_t         __kernel_uid32_t;
-typedef __kernel_gid_t         __kernel_gid32_t;
-
-typedef unsigned int           __kernel_old_dev_t;
-
-/* Note this piece of asymmetry from the v9 ABI.  */
-typedef int                    __kernel_suseconds_t;
-
-#ifdef __GNUC__
-typedef long long              __kernel_loff_t;
-#endif
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
-{ 
-        unsigned long _tmp = fd / __NFDBITS;
-        unsigned long _rem = fd % __NFDBITS;
-        return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *p)
-{
-        unsigned long *tmp = p->fds_bits;
-        int i;
-
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                        case 32:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-                          tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-                          tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-                          tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
-                          tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
-                          tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
-                          tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
-                          return;
-                        case 16:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-                          tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-                          tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-                          return;
-                        case 8:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-                          return;
-                        case 4:
-                          tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-                          return;
-                }
-        }
-        i = __FDSET_LONGS;
-        while (i) {
-                i--;
-                *tmp = 0;
-                tmp++;
-        }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* !(__ARCH_SPARC64_POSIX_TYPES_H) */
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
deleted file mode 100644
index 26b4e5255761..000000000000
--- a/include/asm-sparc64/processor.h
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * include/asm-sparc64/processor.h
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __ASM_SPARC64_PROCESSOR_H
-#define __ASM_SPARC64_PROCESSOR_H
-
-/*
- * Sparc64 implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr() ({ void *pc; __asm__("rd %%pc, %0" : "=r" (pc)); pc; })
-
-#include <asm/asi.h>
-#include <asm/pstate.h>
-#include <asm/ptrace.h>
-#include <asm/page.h>
-
-/* The sparc has no problems with write protection */
-#define wp_works_ok 1
-#define wp_works_ok__is_a_macro /* for versions in ksyms.c */
-
-/*
- * User lives in his very own context, and cannot reference us. Note
- * that TASK_SIZE is a misnomer, it really gives maximum user virtual 
- * address that the kernel will allocate out.
- *
- * XXX No longer using virtual page tables, kill this upper limit...
- */
-#define VA_BITS         44
-#ifndef __ASSEMBLY__
-#define VPTE_SIZE       (1UL << (VA_BITS - PAGE_SHIFT + 3))
-#else
-#define VPTE_SIZE       (1 << (VA_BITS - PAGE_SHIFT + 3))
-#endif
-
-#define TASK_SIZE       ((unsigned long)-VPTE_SIZE)
-#define TASK_SIZE_OF(tsk) \
-        (test_tsk_thread_flag(tsk,TIF_32BIT) ? \
-         (1UL << 32UL) : TASK_SIZE)
-#ifdef __KERNEL__
-
-#define STACK_TOP32     ((1UL << 32UL) - PAGE_SIZE)
-#define STACK_TOP64     (0x0000080000000000UL - (1UL << 32UL))
-
-#define STACK_TOP       (test_thread_flag(TIF_32BIT) ? \
-                         STACK_TOP32 : STACK_TOP64)
-
-#define STACK_TOP_MAX   STACK_TOP64
-
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
-        unsigned char seg;
-} mm_segment_t;
-
-/* The Sparc processor specific thread struct. */
-/* XXX This should die, everything can go into thread_info now. */
-struct thread_struct {
-#ifdef CONFIG_DEBUG_SPINLOCK
-        /* How many spinlocks held by this thread.
-         * Used with spin lock debugging to catch tasks
-         * sleeping illegally with locks held.
-         */
-        int smp_lock_count;
-        unsigned int smp_lock_pc;
-#else
-        int dummy; /* f'in gcc bug... */
-#endif
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#ifndef CONFIG_DEBUG_SPINLOCK
-#define INIT_THREAD  {                  \
-        0,                              \
-}
-#else /* CONFIG_DEBUG_SPINLOCK */
-#define INIT_THREAD  {                                  \
-/* smp_lock_count, smp_lock_pc, */                      \
-   0,              0,                                   \
-}
-#endif /* !(CONFIG_DEBUG_SPINLOCK) */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-/* Return saved PC of a blocked thread. */
-struct task_struct;
-extern unsigned long thread_saved_pc(struct task_struct *);
-
-/* On Uniprocessor, even in RMO processes see TSO semantics */
-#ifdef CONFIG_SMP
-#define TSTATE_INITIAL_MM       TSTATE_TSO
-#else
-#define TSTATE_INITIAL_MM       TSTATE_RMO
-#endif
-
-/* Do necessary setup to start up a newly executed thread. */
-#define start_thread(regs, pc, sp) \
-do { \
-        unsigned long __asi = ASI_PNF; \
-        regs->tstate = (regs->tstate & (TSTATE_CWP)) | (TSTATE_INITIAL_MM|TSTATE_IE) | (__asi << 24UL); \
-        regs->tpc = ((pc & (~3)) - 4); \
-        regs->tnpc = regs->tpc + 4; \
-        regs->y = 0; \
-        set_thread_wstate(1 << 3); \
-        if (current_thread_info()->utraps) { \
-                if (*(current_thread_info()->utraps) < 2) \
-                        kfree(current_thread_info()->utraps); \
-                else \
-                        (*(current_thread_info()->utraps))--; \
-                current_thread_info()->utraps = NULL; \
-        } \
-        __asm__ __volatile__( \
-        "stx            %%g0, [%0 + %2 + 0x00]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x08]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x10]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x18]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x20]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x28]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x30]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x38]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x40]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x48]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x50]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x58]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x60]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x68]\n\t" \
-        "stx            %1,   [%0 + %2 + 0x70]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x78]\n\t" \
-        "wrpr           %%g0, (1 << 3), %%wstate\n\t" \
-        : \
-        : "r" (regs), "r" (sp - sizeof(struct reg_window) - STACK_BIAS), \
-          "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
-} while (0)
-
-#define start_thread32(regs, pc, sp) \
-do { \
-        unsigned long __asi = ASI_PNF; \
-        pc &= 0x00000000ffffffffUL; \
-        sp &= 0x00000000ffffffffUL; \
-        regs->tstate = (regs->tstate & (TSTATE_CWP))|(TSTATE_INITIAL_MM|TSTATE_IE|TSTATE_AM) | (__asi << 24UL); \
-        regs->tpc = ((pc & (~3)) - 4); \
-        regs->tnpc = regs->tpc + 4; \
-        regs->y = 0; \
-        set_thread_wstate(2 << 3); \
-        if (current_thread_info()->utraps) { \
-                if (*(current_thread_info()->utraps) < 2) \
-                        kfree(current_thread_info()->utraps); \
-                else \
-                        (*(current_thread_info()->utraps))--; \
-                current_thread_info()->utraps = NULL; \
-        } \
-        __asm__ __volatile__( \
-        "stx            %%g0, [%0 + %2 + 0x00]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x08]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x10]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x18]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x20]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x28]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x30]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x38]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x40]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x48]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x50]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x58]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x60]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x68]\n\t" \
-        "stx            %1,   [%0 + %2 + 0x70]\n\t" \
-        "stx            %%g0, [%0 + %2 + 0x78]\n\t" \
-        "wrpr           %%g0, (2 << 3), %%wstate\n\t" \
-        : \
-        : "r" (regs), "r" (sp - sizeof(struct reg_window32)), \
-          "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
-} while (0)
-
-/* Free all resources held by a thread. */
-#define release_thread(tsk)             do { } while (0)
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-
-extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-extern unsigned long get_wchan(struct task_struct *task);
-
-#define task_pt_regs(tsk) (task_thread_info(tsk)->kregs)
-#define KSTK_EIP(tsk)  (task_pt_regs(tsk)->tpc)
-#define KSTK_ESP(tsk)  (task_pt_regs(tsk)->u_regs[UREG_FP])
-
-#define cpu_relax()     barrier()
-
-/* Prefetch support.  This is tuned for UltraSPARC-III and later.
- * UltraSPARC-I will treat these as nops, and UltraSPARC-II has
- * a shallower prefetch queue than later chips.
- */
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
-
-static inline void prefetch(const void *x)
-{
-        /* We do not use the read prefetch mnemonic because that
-         * prefetches into the prefetch-cache which only is accessible
-         * by floating point operations in UltraSPARC-III and later.
-         * By contrast, "#one_write" prefetches into the L2 cache
-         * in shared state.
-         */
-        __asm__ __volatile__("prefetch [%0], #one_write"
-                             : /* no outputs */
-                             : "r" (x));
-}
-
-static inline void prefetchw(const void *x)
-{
-        /* The most optimal prefetch to use for writes is
-         * "#n_writes".  This brings the cacheline into the
-         * L2 cache in "owned" state.
-         */
-        __asm__ __volatile__("prefetch [%0], #n_writes"
-                             : /* no outputs */
-                             : "r" (x));
-}
-
-#define spin_lock_prefetch(x)   prefetchw(x)
-
-#define HAVE_ARCH_PICK_MMAP_LAYOUT
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
deleted file mode 100644
index 5fa166ee3ffa..000000000000
--- a/include/asm-sparc64/prom.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/prom.h>
diff --git a/include/asm-sparc64/psrcompat.h b/include/asm-sparc64/psrcompat.h
deleted file mode 100644
index 44b6327dbbf5..000000000000
--- a/include/asm-sparc64/psrcompat.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef _SPARC64_PSRCOMPAT_H
-#define _SPARC64_PSRCOMPAT_H
-
-#include <asm/pstate.h>
-
-/* Old 32-bit PSR fields for the compatibility conversion code. */
-#define PSR_CWP     0x0000001f         /* current window pointer     */
-#define PSR_ET      0x00000020         /* enable traps field         */
-#define PSR_PS      0x00000040         /* previous privilege level   */
-#define PSR_S       0x00000080         /* current privilege level    */
-#define PSR_PIL     0x00000f00         /* processor interrupt level  */
-#define PSR_EF      0x00001000         /* enable floating point      */
-#define PSR_EC      0x00002000         /* enable co-processor        */
-#define PSR_SYSCALL 0x00004000         /* inside of a syscall        */
-#define PSR_LE      0x00008000         /* SuperSparcII little-endian */
-#define PSR_ICC     0x00f00000         /* integer condition codes    */
-#define PSR_C       0x00100000         /* carry bit                  */
-#define PSR_V       0x00200000         /* overflow bit               */
-#define PSR_Z       0x00400000         /* zero bit                   */
-#define PSR_N       0x00800000         /* negative bit               */
-#define PSR_VERS    0x0f000000         /* cpu-version field          */
-#define PSR_IMPL    0xf0000000         /* cpu-implementation field   */
-
-#define PSR_V8PLUS  0xff000000         /* fake impl/ver, meaning a 64bit CPU is present */
-#define PSR_XCC     0x000f0000         /* if PSR_V8PLUS, this is %xcc */
-
-static inline unsigned int tstate_to_psr(unsigned long tstate)
-{
-        return ((tstate & TSTATE_CWP)                   |
-                PSR_S                                   |
-                ((tstate & TSTATE_ICC) >> 12)           |
-                ((tstate & TSTATE_XCC) >> 20)           |
-                ((tstate & TSTATE_SYSCALL) ? PSR_SYSCALL : 0) |
-                PSR_V8PLUS);
-}
-
-static inline unsigned long psr_to_tstate_icc(unsigned int psr)
-{
-        unsigned long tstate = ((unsigned long)(psr & PSR_ICC)) << 12;
-        if ((psr & (PSR_VERS|PSR_IMPL)) == PSR_V8PLUS)
-                tstate |= ((unsigned long)(psr & PSR_XCC)) << 20;
-        return tstate;
-}
-
-#endif /* !(_SPARC64_PSRCOMPAT_H) */
diff --git a/include/asm-sparc64/pstate.h b/include/asm-sparc64/pstate.h
deleted file mode 100644
index a26a53777bb0..000000000000
--- a/include/asm-sparc64/pstate.h
+++ /dev/null
@@ -1,91 +0,0 @@
-#ifndef _SPARC64_PSTATE_H
-#define _SPARC64_PSTATE_H
-
-#include <linux/const.h>
-
-/* The V9 PSTATE Register (with SpitFire extensions).
- *
- * -----------------------------------------------------------------------
- * | Resv | IG | MG | CLE | TLE |  MM  | RED | PEF | AM | PRIV | IE | AG |
- * -----------------------------------------------------------------------
- *  63  12  11   10    9     8    7   6   5     4     3     2     1    0
- */
-#define PSTATE_IG   _AC(0x0000000000000800,UL) /* Interrupt Globals.    */
-#define PSTATE_MG   _AC(0x0000000000000400,UL) /* MMU Globals.          */
-#define PSTATE_CLE  _AC(0x0000000000000200,UL) /* Current Little Endian.*/
-#define PSTATE_TLE  _AC(0x0000000000000100,UL) /* Trap Little Endian.   */
-#define PSTATE_MM   _AC(0x00000000000000c0,UL) /* Memory Model.         */
-#define PSTATE_TSO  _AC(0x0000000000000000,UL) /* MM: TotalStoreOrder   */
-#define PSTATE_PSO  _AC(0x0000000000000040,UL) /* MM: PartialStoreOrder */
-#define PSTATE_RMO  _AC(0x0000000000000080,UL) /* MM: RelaxedMemoryOrder*/
-#define PSTATE_RED  _AC(0x0000000000000020,UL) /* Reset Error Debug.    */
-#define PSTATE_PEF  _AC(0x0000000000000010,UL) /* Floating Point Enable.*/
-#define PSTATE_AM   _AC(0x0000000000000008,UL) /* Address Mask.         */
-#define PSTATE_PRIV _AC(0x0000000000000004,UL) /* Privilege.            */
-#define PSTATE_IE   _AC(0x0000000000000002,UL) /* Interrupt Enable.     */
-#define PSTATE_AG   _AC(0x0000000000000001,UL) /* Alternate Globals.    */
-
-/* The V9 TSTATE Register (with SpitFire and Linux extensions).
- *
- * ---------------------------------------------------------------------
- * |  Resv |  GL  |  CCR  |  ASI  |  %pil  |  PSTATE  |  Resv  |  CWP  |
- * ---------------------------------------------------------------------
- *  63   43 42  40 39   32 31   24 23    20 19       8 7      5 4     0
- */
-#define TSTATE_GL       _AC(0x0000070000000000,UL) /* Global reg level  */
-#define TSTATE_CCR      _AC(0x000000ff00000000,UL) /* Condition Codes.  */
-#define TSTATE_XCC      _AC(0x000000f000000000,UL) /* Condition Codes.  */
-#define TSTATE_XNEG     _AC(0x0000008000000000,UL) /* %xcc Negative.    */
-#define TSTATE_XZERO    _AC(0x0000004000000000,UL) /* %xcc Zero.        */
-#define TSTATE_XOVFL    _AC(0x0000002000000000,UL) /* %xcc Overflow.    */
-#define TSTATE_XCARRY   _AC(0x0000001000000000,UL) /* %xcc Carry.       */
-#define TSTATE_ICC      _AC(0x0000000f00000000,UL) /* Condition Codes.  */
-#define TSTATE_INEG     _AC(0x0000000800000000,UL) /* %icc Negative.    */
-#define TSTATE_IZERO    _AC(0x0000000400000000,UL) /* %icc Zero.        */
-#define TSTATE_IOVFL    _AC(0x0000000200000000,UL) /* %icc Overflow.    */
-#define TSTATE_ICARRY   _AC(0x0000000100000000,UL) /* %icc Carry.       */
-#define TSTATE_ASI      _AC(0x00000000ff000000,UL) /* AddrSpace ID.     */
-#define TSTATE_PIL      _AC(0x0000000000f00000,UL) /* %pil (Linux traps)*/
-#define TSTATE_PSTATE   _AC(0x00000000000fff00,UL) /* PSTATE.           */
-#define TSTATE_IG       _AC(0x0000000000080000,UL) /* Interrupt Globals.*/
-#define TSTATE_MG       _AC(0x0000000000040000,UL) /* MMU Globals.      */
-#define TSTATE_CLE      _AC(0x0000000000020000,UL) /* CurrLittleEndian. */
-#define TSTATE_TLE      _AC(0x0000000000010000,UL) /* TrapLittleEndian. */
-#define TSTATE_MM       _AC(0x000000000000c000,UL) /* Memory Model.     */
-#define TSTATE_TSO      _AC(0x0000000000000000,UL) /* MM: TSO           */
-#define TSTATE_PSO      _AC(0x0000000000004000,UL) /* MM: PSO           */
-#define TSTATE_RMO      _AC(0x0000000000008000,UL) /* MM: RMO           */
-#define TSTATE_RED      _AC(0x0000000000002000,UL) /* Reset Error Debug.*/
-#define TSTATE_PEF      _AC(0x0000000000001000,UL) /* FPU Enable.       */
-#define TSTATE_AM       _AC(0x0000000000000800,UL) /* Address Mask.     */
-#define TSTATE_PRIV     _AC(0x0000000000000400,UL) /* Privilege.        */
-#define TSTATE_IE       _AC(0x0000000000000200,UL) /* Interrupt Enable. */
-#define TSTATE_AG       _AC(0x0000000000000100,UL) /* Alternate Globals.*/
-#define TSTATE_SYSCALL  _AC(0x0000000000000020,UL) /* in syscall trap   */
-#define TSTATE_CWP      _AC(0x000000000000001f,UL) /* Curr Win-Pointer. */
-
-/* Floating-Point Registers State Register.
- *
- * --------------------------------
- * |  Resv  |  FEF  |  DU  |  DL  |
- * --------------------------------
- *  63     3    2       1      0
- */
-#define FPRS_FEF        _AC(0x0000000000000004,UL) /* FPU Enable.       */
-#define FPRS_DU         _AC(0x0000000000000002,UL) /* Dirty Upper.      */
-#define FPRS_DL         _AC(0x0000000000000001,UL) /* Dirty Lower.      */
-
-/* Version Register.
- *
- * ------------------------------------------------------
- * | MANUF | IMPL | MASK | Resv | MAXTL | Resv | MAXWIN |
- * ------------------------------------------------------
- *  63   48 47  32 31  24 23  16 15    8 7    5 4      0
- */
-#define VERS_MANUF      _AC(0xffff000000000000,UL) /* Manufacturer.     */
-#define VERS_IMPL       _AC(0x0000ffff00000000,UL) /* Implementation.   */
-#define VERS_MASK       _AC(0x00000000ff000000,UL) /* Mask Set Revision.*/
-#define VERS_MAXTL      _AC(0x000000000000ff00,UL) /* Max Trap Level.   */
-#define VERS_MAXWIN     _AC(0x000000000000001f,UL) /* Max RegWindow Idx.*/
-
-#endif /* !(_SPARC64_PSTATE_H) */
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
deleted file mode 100644
index b163da79bb6d..000000000000
--- a/include/asm-sparc64/ptrace.h
+++ /dev/null
@@ -1,346 +0,0 @@
-#ifndef _SPARC64_PTRACE_H
-#define _SPARC64_PTRACE_H
-
-#include <asm/pstate.h>
-
-/* This struct defines the way the registers are stored on the 
- * stack during a system call and basically all traps.
- */
-
-/* This magic value must have the low 9 bits clear,
- * as that is where we encode the %tt value, see below.
- */
-#define PT_REGS_MAGIC 0x57ac6c00
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-struct pt_regs {
-        unsigned long u_regs[16]; /* globals and ins */
-        unsigned long tstate;
-        unsigned long tpc;
-        unsigned long tnpc;
-        unsigned int y;
-
-        /* We encode a magic number, PT_REGS_MAGIC, along
-         * with the %tt (trap type) register value at trap
-         * entry time.  The magic number allows us to identify
-         * accurately a trap stack frame in the stack
-         * unwinder, and the %tt value allows us to test
-         * things like "in a system call" etc. for an arbitray
-         * process.
-         *
-         * The PT_REGS_MAGIC is choosen such that it can be
-         * loaded completely using just a sethi instruction.
-         */
-        unsigned int magic;
-};
-
-static inline int pt_regs_trap_type(struct pt_regs *regs)
-{
-        return regs->magic & 0x1ff;
-}
-
-static inline bool pt_regs_is_syscall(struct pt_regs *regs)
-{
-        return (regs->tstate & TSTATE_SYSCALL);
-}
-
-static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
-{
-        return (regs->tstate &= ~TSTATE_SYSCALL);
-}
-
-struct pt_regs32 {
-        unsigned int psr;
-        unsigned int pc;
-        unsigned int npc;
-        unsigned int y;
-        unsigned int u_regs[16]; /* globals and ins */
-};
-
-#define UREG_G0        0
-#define UREG_G1        1
-#define UREG_G2        2
-#define UREG_G3        3
-#define UREG_G4        4
-#define UREG_G5        5
-#define UREG_G6        6
-#define UREG_G7        7
-#define UREG_I0        8
-#define UREG_I1        9
-#define UREG_I2        10
-#define UREG_I3        11
-#define UREG_I4        12
-#define UREG_I5        13
-#define UREG_I6        14
-#define UREG_I7        15
-#define UREG_FP        UREG_I6
-#define UREG_RETPC     UREG_I7
-
-/* A V9 register window */
-struct reg_window {
-        unsigned long locals[8];
-        unsigned long ins[8];
-};
-
-/* A 32-bit register window. */
-struct reg_window32 {
-        unsigned int locals[8];
-        unsigned int ins[8];
-};
-
-/* A V9 Sparc stack frame */
-struct sparc_stackf {
-        unsigned long locals[8];
-        unsigned long ins[6];
-        struct sparc_stackf *fp;
-        unsigned long callers_pc;
-        char *structptr;
-        unsigned long xargs[6];
-        unsigned long xxargs[1];
-};      
-
-/* A 32-bit Sparc stack frame */
-struct sparc_stackf32 {
-        unsigned int locals[8];
-        unsigned int ins[6];
-        unsigned int fp;
-        unsigned int callers_pc;
-        unsigned int structptr;
-        unsigned int xargs[6];
-        unsigned int xxargs[1];
-};      
-
-struct sparc_trapf {
-        unsigned long locals[8];
-        unsigned long ins[8];
-        unsigned long _unused;
-        struct pt_regs *regs;
-};
-
-#define TRACEREG_SZ     sizeof(struct pt_regs)
-#define STACKFRAME_SZ   sizeof(struct sparc_stackf)
-
-#define TRACEREG32_SZ   sizeof(struct pt_regs32)
-#define STACKFRAME32_SZ sizeof(struct sparc_stackf32)
-
-#ifdef __KERNEL__
-
-struct global_reg_snapshot {
-        unsigned long           tstate;
-        unsigned long           tpc;
-        unsigned long           tnpc;
-        unsigned long           o7;
-        unsigned long           i7;
-        struct thread_info      *thread;
-        unsigned long           pad1;
-        unsigned long           pad2;
-};
-
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
-#define force_successful_syscall_return()           \
-do {    current_thread_info()->syscall_noerror = 1; \
-} while (0)
-#define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
-#define instruction_pointer(regs) ((regs)->tpc)
-#define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
-#ifdef CONFIG_SMP
-extern unsigned long profile_pc(struct pt_regs *);
-#else
-#define profile_pc(regs) instruction_pointer(regs)
-#endif
-extern void show_regs(struct pt_regs *);
-extern void __show_regs(struct pt_regs *);
-#endif
-
-#else /* __ASSEMBLY__ */
-/* For assembly code. */
-#define TRACEREG_SZ             0xa0
-#define STACKFRAME_SZ           0xc0
-
-#define TRACEREG32_SZ           0x50
-#define STACKFRAME32_SZ         0x60
-#endif
-
-#ifdef __KERNEL__
-#define STACK_BIAS              2047
-#endif
-
-/* These are for pt_regs. */
-#define PT_V9_G0     0x00
-#define PT_V9_G1     0x08
-#define PT_V9_G2     0x10
-#define PT_V9_G3     0x18
-#define PT_V9_G4     0x20
-#define PT_V9_G5     0x28
-#define PT_V9_G6     0x30
-#define PT_V9_G7     0x38
-#define PT_V9_I0     0x40
-#define PT_V9_I1     0x48
-#define PT_V9_I2     0x50
-#define PT_V9_I3     0x58
-#define PT_V9_I4     0x60
-#define PT_V9_I5     0x68
-#define PT_V9_I6     0x70
-#define PT_V9_FP     PT_V9_I6
-#define PT_V9_I7     0x78
-#define PT_V9_TSTATE 0x80
-#define PT_V9_TPC    0x88
-#define PT_V9_TNPC   0x90
-#define PT_V9_Y      0x98
-#define PT_V9_MAGIC  0x9c
-#define PT_TSTATE       PT_V9_TSTATE
-#define PT_TPC          PT_V9_TPC
-#define PT_TNPC         PT_V9_TNPC
-
-/* These for pt_regs32. */
-#define PT_PSR    0x0
-#define PT_PC     0x4
-#define PT_NPC    0x8
-#define PT_Y      0xc
-#define PT_G0     0x10
-#define PT_WIM    PT_G0
-#define PT_G1     0x14
-#define PT_G2     0x18
-#define PT_G3     0x1c
-#define PT_G4     0x20
-#define PT_G5     0x24
-#define PT_G6     0x28
-#define PT_G7     0x2c
-#define PT_I0     0x30
-#define PT_I1     0x34
-#define PT_I2     0x38
-#define PT_I3     0x3c
-#define PT_I4     0x40
-#define PT_I5     0x44
-#define PT_I6     0x48
-#define PT_FP     PT_I6
-#define PT_I7     0x4c
-
-/* Reg_window offsets */
-#define RW_V9_L0     0x00
-#define RW_V9_L1     0x08
-#define RW_V9_L2     0x10
-#define RW_V9_L3     0x18
-#define RW_V9_L4     0x20
-#define RW_V9_L5     0x28
-#define RW_V9_L6     0x30
-#define RW_V9_L7     0x38
-#define RW_V9_I0     0x40
-#define RW_V9_I1     0x48
-#define RW_V9_I2     0x50
-#define RW_V9_I3     0x58
-#define RW_V9_I4     0x60
-#define RW_V9_I5     0x68
-#define RW_V9_I6     0x70
-#define RW_V9_I7     0x78
-
-#define RW_L0     0x00
-#define RW_L1     0x04
-#define RW_L2     0x08
-#define RW_L3     0x0c
-#define RW_L4     0x10
-#define RW_L5     0x14
-#define RW_L6     0x18
-#define RW_L7     0x1c
-#define RW_I0     0x20
-#define RW_I1     0x24
-#define RW_I2     0x28
-#define RW_I3     0x2c
-#define RW_I4     0x30
-#define RW_I5     0x34
-#define RW_I6     0x38
-#define RW_I7     0x3c
-
-/* Stack_frame offsets */
-#define SF_V9_L0     0x00
-#define SF_V9_L1     0x08
-#define SF_V9_L2     0x10
-#define SF_V9_L3     0x18
-#define SF_V9_L4     0x20
-#define SF_V9_L5     0x28
-#define SF_V9_L6     0x30
-#define SF_V9_L7     0x38
-#define SF_V9_I0     0x40
-#define SF_V9_I1     0x48
-#define SF_V9_I2     0x50
-#define SF_V9_I3     0x58
-#define SF_V9_I4     0x60
-#define SF_V9_I5     0x68
-#define SF_V9_FP     0x70
-#define SF_V9_PC     0x78
-#define SF_V9_RETP   0x80
-#define SF_V9_XARG0  0x88
-#define SF_V9_XARG1  0x90
-#define SF_V9_XARG2  0x98
-#define SF_V9_XARG3  0xa0
-#define SF_V9_XARG4  0xa8
-#define SF_V9_XARG5  0xb0
-#define SF_V9_XXARG  0xb8
-
-#define SF_L0     0x00
-#define SF_L1     0x04
-#define SF_L2     0x08
-#define SF_L3     0x0c
-#define SF_L4     0x10
-#define SF_L5     0x14
-#define SF_L6     0x18
-#define SF_L7     0x1c
-#define SF_I0     0x20
-#define SF_I1     0x24
-#define SF_I2     0x28
-#define SF_I3     0x2c
-#define SF_I4     0x30
-#define SF_I5     0x34
-#define SF_FP     0x38
-#define SF_PC     0x3c
-#define SF_RETP   0x40
-#define SF_XARG0  0x44
-#define SF_XARG1  0x48
-#define SF_XARG2  0x4c
-#define SF_XARG3  0x50
-#define SF_XARG4  0x54
-#define SF_XARG5  0x58
-#define SF_XXARG  0x5c
-
-#ifdef __KERNEL__
-
-/* global_reg_snapshot offsets */
-#define GR_SNAP_TSTATE  0x00
-#define GR_SNAP_TPC     0x08
-#define GR_SNAP_TNPC    0x10
-#define GR_SNAP_O7      0x18
-#define GR_SNAP_I7      0x20
-#define GR_SNAP_THREAD  0x28
-#define GR_SNAP_PAD1    0x30
-#define GR_SNAP_PAD2    0x38
-
-#endif  /*  __KERNEL__  */
-
-/* Stuff for the ptrace system call */
-#define PTRACE_SPARC_DETACH       11
-#define PTRACE_GETREGS            12
-#define PTRACE_SETREGS            13
-#define PTRACE_GETFPREGS          14
-#define PTRACE_SETFPREGS          15
-#define PTRACE_READDATA           16
-#define PTRACE_WRITEDATA          17
-#define PTRACE_READTEXT           18
-#define PTRACE_WRITETEXT          19
-#define PTRACE_GETFPAREGS         20
-#define PTRACE_SETFPAREGS         21
-
-/* There are for debugging 64-bit processes, either from a 32 or 64 bit
- * parent.  Thus their complements are for debugging 32-bit processes only.
- */
-
-#define PTRACE_GETREGS64          22
-#define PTRACE_SETREGS64          23
-/* PTRACE_SYSCALL is 24 */
-#define PTRACE_GETFPREGS64        25
-#define PTRACE_SETFPREGS64        26
-
-#endif /* !(_SPARC64_PTRACE_H) */
diff --git a/include/asm-sparc64/reboot.h b/include/asm-sparc64/reboot.h
deleted file mode 100644
index 3f3f43f5be5e..000000000000
--- a/include/asm-sparc64/reboot.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC64_REBOOT_H
-#define _SPARC64_REBOOT_H
-
-extern void machine_alt_power_off(void);
-
-#endif /* _SPARC64_REBOOT_H */
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
deleted file mode 100644
index 77aa4804a60d..000000000000
--- a/include/asm-sparc64/reg.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * linux/asm-sparc64/reg.h
- * Layout of the registers as expected by gdb on the Sparc
- * we should replace the user.h definitions with those in
- * this file, we don't even use the other 
- * -miguel
- *
- * The names of the structures, constants and aliases in this file
- * have the same names as the sunos ones, some programs rely on these
- * names (gdb for example).
- *
- */
-
-#ifndef __SPARC64_REG_H
-#define __SPARC64_REG_H
-
-struct regs {
-        unsigned long r_g1;
-        unsigned long r_g2;
-        unsigned long r_g3;
-        unsigned long r_g4;
-        unsigned long r_g5;
-        unsigned long r_g6;
-        unsigned long r_g7;
-        unsigned long r_o0;
-        unsigned long r_o1;
-        unsigned long r_o2;
-        unsigned long r_o3;
-        unsigned long r_o4;
-        unsigned long r_o5;
-        unsigned long r_o6;
-        unsigned long r_o7;
-        unsigned long __pad;
-        unsigned long r_tstate;
-        unsigned long r_tpc;
-        unsigned long r_tnpc;
-        unsigned int  r_y;
-        unsigned int  r_fprs;
-};
-
-#define FPU_REGS_TYPE unsigned int
-#define FPU_FSR_TYPE unsigned long
-
-struct fp_status {
-        unsigned long fpu_fr[32];
-        unsigned long Fpu_fsr;
-};
-
-struct fpu {
-        struct fp_status f_fpstatus;
-};
-
-#define fpu_regs  f_fpstatus.fpu_fr
-#define fpu_fsr   f_fpstatus.Fpu_fsr
-
-#endif /* __SPARC64_REG_H */
diff --git a/include/asm-sparc64/resource.h b/include/asm-sparc64/resource.h
deleted file mode 100644
index 4f08fb5e4ca4..000000000000
--- a/include/asm-sparc64/resource.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * resource.h: Resource definitions.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef _SPARC64_RESOURCE_H
-#define _SPARC64_RESOURCE_H
-
-/*
- * These two resource limit IDs have a Sparc/Linux-specific ordering,
- * the rest comes from the generic header:
- */
-#define RLIMIT_NOFILE           6       /* max number of open files */
-#define RLIMIT_NPROC            7       /* max number of processes */
-
-#include <asm-generic/resource.h>
-
-#endif /* !(_SPARC64_RESOURCE_H) */
diff --git a/include/asm-sparc64/rtc.h b/include/asm-sparc64/rtc.h
deleted file mode 100644
index f9ecb1fe2ecd..000000000000
--- a/include/asm-sparc64/rtc.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * rtc.h: Definitions for access to the Mostek real time clock
- *
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
- */
-
-#ifndef _RTC_H
-#define _RTC_H
-
-#include <linux/ioctl.h>
-
-struct rtc_time
-{
-        int     sec;    /* Seconds (0-59) */
-        int     min;    /* Minutes (0-59) */
-        int     hour;   /* Hour (0-23) */
-        int     dow;    /* Day of the week (1-7) */
-        int     dom;    /* Day of the month (1-31) */
-        int     month;  /* Month of year (1-12) */
-        int     year;   /* Year (0-99) */
-};
-
-#define RTCGET _IOR('p', 20, struct rtc_time)
-#define RTCSET _IOW('p', 21, struct rtc_time)
-
-#endif
diff --git a/include/asm-sparc64/rwsem-const.h b/include/asm-sparc64/rwsem-const.h
deleted file mode 100644
index a303c9d64d84..000000000000
--- a/include/asm-sparc64/rwsem-const.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* rwsem-const.h: RW semaphore counter constants.  */
-#ifndef _SPARC64_RWSEM_CONST_H
-#define _SPARC64_RWSEM_CONST_H
-
-#define RWSEM_UNLOCKED_VALUE            0x00000000
-#define RWSEM_ACTIVE_BIAS               0x00000001
-#define RWSEM_ACTIVE_MASK               0x0000ffff
-#define RWSEM_WAITING_BIAS              0xffff0000
-#define RWSEM_ACTIVE_READ_BIAS          RWSEM_ACTIVE_BIAS
-#define RWSEM_ACTIVE_WRITE_BIAS         (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
-
-#endif /* _SPARC64_RWSEM_CONST_H */
diff --git a/include/asm-sparc64/rwsem.h b/include/asm-sparc64/rwsem.h
deleted file mode 100644
index 1dc129ac2feb..000000000000
--- a/include/asm-sparc64/rwsem.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * rwsem.h: R/W semaphores implemented using CAS
- *
- * Written by David S. Miller (davem@redhat.com), 2001.
- * Derived from asm-i386/rwsem.h
- */
-#ifndef _SPARC64_RWSEM_H
-#define _SPARC64_RWSEM_H
-
-#ifndef _LINUX_RWSEM_H
-#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
-#endif
-
-#ifdef __KERNEL__
-
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <asm/rwsem-const.h>
-
-struct rwsem_waiter;
-
-struct rw_semaphore {
-        signed int count;
-        spinlock_t              wait_lock;
-        struct list_head        wait_list;
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-        struct lockdep_map      dep_map;
-#endif
-};
-
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
-#else
-# define __RWSEM_DEP_MAP_INIT(lockname)
-#endif
-
-#define __RWSEM_INITIALIZER(name) \
-{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) \
-  __RWSEM_DEP_MAP_INIT(name) }
-
-#define DECLARE_RWSEM(name) \
-        struct rw_semaphore name = __RWSEM_INITIALIZER(name)
-
-extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
-                         struct lock_class_key *key);
-
-#define init_rwsem(sem)                                         \
-do {                                                            \
-        static struct lock_class_key __key;                     \
-                                                                \
-        __init_rwsem((sem), #sem, &__key);                      \
-} while (0)
-
-extern void __down_read(struct rw_semaphore *sem);
-extern int __down_read_trylock(struct rw_semaphore *sem);
-extern void __down_write(struct rw_semaphore *sem);
-extern int __down_write_trylock(struct rw_semaphore *sem);
-extern void __up_read(struct rw_semaphore *sem);
-extern void __up_write(struct rw_semaphore *sem);
-extern void __downgrade_write(struct rw_semaphore *sem);
-
-static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
-{
-        __down_write(sem);
-}
-
-static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
-{
-        return atomic_add_return(delta, (atomic_t *)(&sem->count));
-}
-
-static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
-{
-        atomic_add(delta, (atomic_t *)(&sem->count));
-}
-
-static inline int rwsem_is_locked(struct rw_semaphore *sem)
-{
-        return (sem->count != 0);
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _SPARC64_RWSEM_H */
diff --git a/include/asm-sparc64/sbus.h b/include/asm-sparc64/sbus.h
deleted file mode 100644
index 24a04a55cf85..000000000000
--- a/include/asm-sparc64/sbus.h
+++ /dev/null
@@ -1,190 +0,0 @@
-/* sbus.h: Defines for the Sun SBus.
- *
- * Copyright (C) 1996, 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SBUS_H
-#define _SPARC64_SBUS_H
-
-#include <linux/dma-mapping.h>
-#include <linux/ioport.h>
-
-#include <asm/oplib.h>
-#include <asm/prom.h>
-#include <asm/of_device.h>
-#include <asm/iommu.h>
-#include <asm/scatterlist.h>
-
-/* We scan which devices are on the SBus using the PROM node device
- * tree.  SBus devices are described in two different ways.  You can
- * either get an absolute address at which to access the device, or
- * you can get a SBus 'slot' number and an offset within that slot.
- */
-
-/* The base address at which to calculate device OBIO addresses. */
-#define SUN_SBUS_BVADDR        0x00000000
-#define SBUS_OFF_MASK          0x0fffffff
-
-/* These routines are used to calculate device address from slot
- * numbers + offsets, and vice versa.
- */
-
-static inline unsigned long sbus_devaddr(int slotnum, unsigned long offset)
-{
-  return (unsigned long) (SUN_SBUS_BVADDR+((slotnum)<<28)+(offset));
-}
-
-static inline int sbus_dev_slot(unsigned long dev_addr)
-{
-  return (int) (((dev_addr)-SUN_SBUS_BVADDR)>>28);
-}
-
-struct sbus_bus;
-
-/* Linux SBUS device tables */
-struct sbus_dev {
-        struct of_device        ofdev;
-        struct sbus_bus         *bus;
-        struct sbus_dev         *next;
-        struct sbus_dev         *child;
-        struct sbus_dev         *parent;
-        int prom_node;  
-        char prom_name[64];
-        int slot;
-
-        struct resource resource[PROMREG_MAX];
-
-        struct linux_prom_registers reg_addrs[PROMREG_MAX];
-        int num_registers;
-
-        struct linux_prom_ranges device_ranges[PROMREG_MAX];
-        int num_device_ranges;
-
-        unsigned int irqs[4];
-        int num_irqs;
-};
-#define to_sbus_device(d) container_of(d, struct sbus_dev, ofdev.dev)
-
-/* This struct describes the SBus(s) found on this machine. */
-struct sbus_bus {
-        struct of_device        ofdev;
-        struct sbus_dev         *devices;       /* Tree of SBUS devices */
-        struct sbus_bus         *next;          /* Next SBUS in system  */
-        int                     prom_node;      /* OBP node of SBUS     */
-        char                    prom_name[64];  /* Usually "sbus" or "sbi" */
-        int                     clock_freq;
-
-        struct linux_prom_ranges sbus_ranges[PROMREG_MAX];
-        int num_sbus_ranges;
-
-        int portid;
-};
-#define to_sbus(d) container_of(d, struct sbus_bus, ofdev.dev)
-
-extern struct sbus_bus *sbus_root;
-
-/* Device probing routines could find these handy */
-#define for_each_sbus(bus) \
-        for((bus) = sbus_root; (bus); (bus)=(bus)->next)
-
-#define for_each_sbusdev(device, bus) \
-        for((device) = (bus)->devices; (device); (device)=(device)->next)
-        
-#define for_all_sbusdev(device, bus) \
-        for ((bus) = sbus_root; (bus); (bus) = (bus)->next) \
-                for ((device) = (bus)->devices; (device); (device) = (device)->next)
-
-/* Driver DVMA interfaces. */
-#define sbus_can_dma_64bit(sdev)        (1)
-#define sbus_can_burst64(sdev)          (1)
-extern void sbus_set_sbus64(struct sbus_dev *, int);
-extern void sbus_fill_device_irq(struct sbus_dev *);
-
-static inline void *sbus_alloc_consistent(struct sbus_dev *sdev , size_t size,
-                                          dma_addr_t *dma_handle)
-{
-        return dma_alloc_coherent(&sdev->ofdev.dev, size,
-                                  dma_handle, GFP_ATOMIC);
-}
-
-static inline void sbus_free_consistent(struct sbus_dev *sdev, size_t size,
-                                        void *vaddr, dma_addr_t dma_handle)
-{
-        return dma_free_coherent(&sdev->ofdev.dev, size, vaddr, dma_handle);
-}
-
-#define SBUS_DMA_BIDIRECTIONAL  DMA_BIDIRECTIONAL
-#define SBUS_DMA_TODEVICE       DMA_TO_DEVICE
-#define SBUS_DMA_FROMDEVICE     DMA_FROM_DEVICE
-#define SBUS_DMA_NONE           DMA_NONE
-
-/* All the rest use streaming mode mappings. */
-static inline dma_addr_t sbus_map_single(struct sbus_dev *sdev, void *ptr,
-                                         size_t size, int direction)
-{
-        return dma_map_single(&sdev->ofdev.dev, ptr, size,
-                              (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_single(struct sbus_dev *sdev,
-                                     dma_addr_t dma_addr, size_t size,
-                                     int direction)
-{
-        dma_unmap_single(&sdev->ofdev.dev, dma_addr, size,
-                         (enum dma_data_direction) direction);
-}
-
-static inline int sbus_map_sg(struct sbus_dev *sdev, struct scatterlist *sg,
-                              int nents, int direction)
-{
-        return dma_map_sg(&sdev->ofdev.dev, sg, nents,
-                          (enum dma_data_direction) direction);
-}
-
-static inline void sbus_unmap_sg(struct sbus_dev *sdev, struct scatterlist *sg,
-                                 int nents, int direction)
-{
-        dma_unmap_sg(&sdev->ofdev.dev, sg, nents,
-                     (enum dma_data_direction) direction);
-}
-
-/* Finally, allow explicit synchronization of streamable mappings. */
-static inline void sbus_dma_sync_single_for_cpu(struct sbus_dev *sdev,
-                                                dma_addr_t dma_handle,
-                                                size_t size, int direction)
-{
-        dma_sync_single_for_cpu(&sdev->ofdev.dev, dma_handle, size,
-                                (enum dma_data_direction) direction);
-}
-#define sbus_dma_sync_single sbus_dma_sync_single_for_cpu
-
-static inline void sbus_dma_sync_single_for_device(struct sbus_dev *sdev,
-                                                   dma_addr_t dma_handle,
-                                                   size_t size, int direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-static inline void sbus_dma_sync_sg_for_cpu(struct sbus_dev *sdev,
-                                            struct scatterlist *sg,
-                                            int nents, int direction)
-{
-        dma_sync_sg_for_cpu(&sdev->ofdev.dev, sg, nents,
-                            (enum dma_data_direction) direction);
-}
-#define sbus_dma_sync_sg sbus_dma_sync_sg_for_cpu
-
-static inline void sbus_dma_sync_sg_for_device(struct sbus_dev *sdev,
-                                               struct scatterlist *sg,
-                                               int nents, int direction)
-{
-        /* No flushing needed to sync cpu writes to the device.  */
-}
-
-extern void sbus_arch_bus_ranges_init(struct device_node *, struct sbus_bus *);
-extern void sbus_setup_iommu(struct sbus_bus *, struct device_node *);
-extern void sbus_setup_arch_props(struct sbus_bus *, struct device_node *);
-extern int sbus_arch_preinit(void);
-extern void sbus_arch_postinit(void);
-
-#endif /* !(_SPARC64_SBUS_H) */
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
deleted file mode 100644
index 81bd058f9382..000000000000
--- a/include/asm-sparc64/scatterlist.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _SPARC64_SCATTERLIST_H
-#define _SPARC64_SCATTERLIST_H
-
-#include <asm/page.h>
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long   sg_magic;
-#endif
-        unsigned long   page_link;
-        unsigned int    offset;
-
-        unsigned int    length;
-
-        dma_addr_t      dma_address;
-        __u32           dma_length;
-};
-
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->dma_length)
-
-#define ISA_DMA_THRESHOLD       (~0UL)
-
-#define ARCH_HAS_SG_CHAIN
-
-#endif /* !(_SPARC64_SCATTERLIST_H) */
diff --git a/include/asm-sparc64/scratchpad.h b/include/asm-sparc64/scratchpad.h
deleted file mode 100644
index 5e8b01fb3343..000000000000
--- a/include/asm-sparc64/scratchpad.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _SPARC64_SCRATCHPAD_H
-#define _SPARC64_SCRATCHPAD_H
-
-/* Sun4v scratchpad registers, accessed via ASI_SCRATCHPAD.  */
-
-#define SCRATCHPAD_MMU_MISS     0x00 /* Shared with OBP - set by OBP        */
-#define SCRATCHPAD_CPUID        0x08 /* Shared with OBP - set by hypervisor */
-#define SCRATCHPAD_UTSBREG1     0x10
-#define SCRATCHPAD_UTSBREG2     0x18
-        /* 0x20 and 0x28, hypervisor only... */
-#define SCRATCHPAD_UNUSED1      0x30
-#define SCRATCHPAD_UNUSED2      0x38 /* Reserved for OBP                    */
-
-#endif /* !(_SPARC64_SCRATCHPAD_H) */
diff --git a/include/asm-sparc64/seccomp.h b/include/asm-sparc64/seccomp.h
deleted file mode 100644
index 7fcd9968192b..000000000000
--- a/include/asm-sparc64/seccomp.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _ASM_SECCOMP_H
-
-#include <linux/thread_info.h> /* already defines TIF_32BIT */
-
-#ifndef TIF_32BIT
-#error "unexpected TIF_32BIT on sparc64"
-#endif
-
-#include <linux/unistd.h>
-
-#define __NR_seccomp_read __NR_read
-#define __NR_seccomp_write __NR_write
-#define __NR_seccomp_exit __NR_exit
-#define __NR_seccomp_sigreturn __NR_rt_sigreturn
-
-#define __NR_seccomp_read_32 __NR_read
-#define __NR_seccomp_write_32 __NR_write
-#define __NR_seccomp_exit_32 __NR_exit
-#define __NR_seccomp_sigreturn_32 __NR_sigreturn
-
-#endif /* _ASM_SECCOMP_H */
diff --git a/include/asm-sparc64/sections.h b/include/asm-sparc64/sections.h
deleted file mode 100644
index 3f4b9fdc28d0..000000000000
--- a/include/asm-sparc64/sections.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _SPARC64_SECTIONS_H
-#define _SPARC64_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-extern char _start[];
-
-#endif
diff --git a/include/asm-sparc64/semaphore.h b/include/asm-sparc64/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-sparc64/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-sparc64/sembuf.h b/include/asm-sparc64/sembuf.h
deleted file mode 100644
index 99f04e4e288c..000000000000
--- a/include/asm-sparc64/sembuf.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _SPARC64_SEMBUF_H
-#define _SPARC64_SEMBUF_H
-
-/* 
- * The semid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-};
-
-#endif /* _SPARC64_SEMBUF_H */
diff --git a/include/asm-sparc64/setup.h b/include/asm-sparc64/setup.h
deleted file mode 100644
index 5053df3cec40..000000000000
--- a/include/asm-sparc64/setup.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- *      Just a place holder. 
- */
-
-#ifndef _SPARC64_SETUP_H
-#define _SPARC64_SETUP_H
-
-#define COMMAND_LINE_SIZE       2048
-
-#endif /* _SPARC64_SETUP_H */
diff --git a/include/asm-sparc64/sfafsr.h b/include/asm-sparc64/sfafsr.h
deleted file mode 100644
index e96137b04a4f..000000000000
--- a/include/asm-sparc64/sfafsr.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef _SPARC64_SFAFSR_H
-#define _SPARC64_SFAFSR_H
-
-#include <linux/const.h>
-
-/* Spitfire Asynchronous Fault Status register, ASI=0x4C VA<63:0>=0x0 */
-
-#define SFAFSR_ME               (_AC(1,UL) << SFAFSR_ME_SHIFT)
-#define SFAFSR_ME_SHIFT         32
-#define SFAFSR_PRIV             (_AC(1,UL) << SFAFSR_PRIV_SHIFT)
-#define SFAFSR_PRIV_SHIFT       31
-#define SFAFSR_ISAP             (_AC(1,UL) << SFAFSR_ISAP_SHIFT)
-#define SFAFSR_ISAP_SHIFT       30
-#define SFAFSR_ETP              (_AC(1,UL) << SFAFSR_ETP_SHIFT)
-#define SFAFSR_ETP_SHIFT        29
-#define SFAFSR_IVUE             (_AC(1,UL) << SFAFSR_IVUE_SHIFT)
-#define SFAFSR_IVUE_SHIFT       28
-#define SFAFSR_TO               (_AC(1,UL) << SFAFSR_TO_SHIFT)
-#define SFAFSR_TO_SHIFT         27
-#define SFAFSR_BERR             (_AC(1,UL) << SFAFSR_BERR_SHIFT)
-#define SFAFSR_BERR_SHIFT       26
-#define SFAFSR_LDP              (_AC(1,UL) << SFAFSR_LDP_SHIFT)
-#define SFAFSR_LDP_SHIFT        25
-#define SFAFSR_CP               (_AC(1,UL) << SFAFSR_CP_SHIFT)
-#define SFAFSR_CP_SHIFT         24
-#define SFAFSR_WP               (_AC(1,UL) << SFAFSR_WP_SHIFT)
-#define SFAFSR_WP_SHIFT         23
-#define SFAFSR_EDP              (_AC(1,UL) << SFAFSR_EDP_SHIFT)
-#define SFAFSR_EDP_SHIFT        22
-#define SFAFSR_UE               (_AC(1,UL) << SFAFSR_UE_SHIFT)
-#define SFAFSR_UE_SHIFT         21
-#define SFAFSR_CE               (_AC(1,UL) << SFAFSR_CE_SHIFT)
-#define SFAFSR_CE_SHIFT         20
-#define SFAFSR_ETS              (_AC(0xf,UL) << SFAFSR_ETS_SHIFT)
-#define SFAFSR_ETS_SHIFT        16
-#define SFAFSR_PSYND            (_AC(0xffff,UL) << SFAFSR_PSYND_SHIFT)
-#define SFAFSR_PSYND_SHIFT      0
-
-/* UDB Error Register, ASI=0x7f VA<63:0>=0x0(High),0x18(Low) for read
- *                     ASI=0x77 VA<63:0>=0x0(High),0x18(Low) for write
- */
-
-#define UDBE_UE                 (_AC(1,UL) << 9)
-#define UDBE_CE                 (_AC(1,UL) << 8)
-#define UDBE_E_SYNDR            (_AC(0xff,UL) << 0)
-
-/* The trap handlers for asynchronous errors encode the AFSR and
- * other pieces of information into a 64-bit argument for C code
- * encoded as follows:
- *
- * -----------------------------------------------
- * |  UDB_H  |  UDB_L  | TL>1  |  TT  |   AFSR   |
- * -----------------------------------------------
- *  63     54 53     44    42   41  33 32       0
- *
- * The AFAR is passed in unchanged.
- */
-#define SFSTAT_UDBH_MASK        (_AC(0x3ff,UL) << SFSTAT_UDBH_SHIFT)
-#define SFSTAT_UDBH_SHIFT       54
-#define SFSTAT_UDBL_MASK        (_AC(0x3ff,UL) << SFSTAT_UDBH_SHIFT)
-#define SFSTAT_UDBL_SHIFT       44
-#define SFSTAT_TL_GT_ONE        (_AC(1,UL) << SFSTAT_TL_GT_ONE_SHIFT)
-#define SFSTAT_TL_GT_ONE_SHIFT  42
-#define SFSTAT_TRAP_TYPE        (_AC(0x1FF,UL) << SFSTAT_TRAP_TYPE_SHIFT)
-#define SFSTAT_TRAP_TYPE_SHIFT  33
-#define SFSTAT_AFSR_MASK        (_AC(0x1ffffffff,UL) << SFSTAT_AFSR_SHIFT)
-#define SFSTAT_AFSR_SHIFT       0
-
-/* ESTATE Error Enable Register, ASI=0x4b VA<63:0>=0x0 */
-#define ESTATE_ERR_CE           0x1 /* Correctable errors                    */
-#define ESTATE_ERR_NCE          0x2 /* TO, BERR, LDP, ETP, EDP, WP, UE, IVUE */
-#define ESTATE_ERR_ISAP         0x4 /* System address parity error           */
-#define ESTATE_ERR_ALL          (ESTATE_ERR_CE | \
-                                 ESTATE_ERR_NCE | \
-                                 ESTATE_ERR_ISAP)
-
-/* The various trap types that report using the above state. */
-#define TRAP_TYPE_IAE           0x09 /* Instruction Access Error             */
-#define TRAP_TYPE_DAE           0x32 /* Data Access Error                    */
-#define TRAP_TYPE_CEE           0x63 /* Correctable ECC Error                */
-
-#endif /* _SPARC64_SFAFSR_H */
diff --git a/include/asm-sparc64/sfp-machine.h b/include/asm-sparc64/sfp-machine.h
deleted file mode 100644
index c9331b02d9c8..000000000000
--- a/include/asm-sparc64/sfp-machine.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Machine-dependent software floating-point definitions.
-   Sparc64 kernel version.
-   Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com),
-                  Jakub Jelinek (jj@ultra.linux.cz) and
-                  David S. Miller (davem@redhat.com).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, write to the Free Software Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _SFP_MACHINE_H
-#define _SFP_MACHINE_H
-   
-#define _FP_W_TYPE_SIZE         64
-#define _FP_W_TYPE              unsigned long
-#define _FP_WS_TYPE             signed long
-#define _FP_I_TYPE              long
-
-#define _FP_MUL_MEAT_S(R,X,Y)                                   \
-  _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y)
-#define _FP_MUL_MEAT_D(R,X,Y)                                   \
-  _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
-#define _FP_MUL_MEAT_Q(R,X,Y)                                   \
-  _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
-
-#define _FP_DIV_MEAT_S(R,X,Y)   _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm)
-#define _FP_DIV_MEAT_D(R,X,Y)   _FP_DIV_MEAT_1_udiv_norm(D,R,X,Y)
-#define _FP_DIV_MEAT_Q(R,X,Y)   _FP_DIV_MEAT_2_udiv(Q,R,X,Y)
-
-#define _FP_NANFRAC_S           ((_FP_QNANBIT_S << 1) - 1)
-#define _FP_NANFRAC_D           ((_FP_QNANBIT_D << 1) - 1)
-#define _FP_NANFRAC_Q           ((_FP_QNANBIT_Q << 1) - 1), -1
-#define _FP_NANSIGN_S           0
-#define _FP_NANSIGN_D           0
-#define _FP_NANSIGN_Q           0
-
-#define _FP_KEEPNANFRACP 1
-
-/* If one NaN is signaling and the other is not,
- * we choose that one, otherwise we choose X.
- */
-/* For _Qp_* and _Q_*, this should prefer X, for
- * CPU instruction emulation this should prefer Y.
- * (see SPAMv9 B.2.2 section).
- */
-#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP)                      \
-  do {                                                          \
-    if ((_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)          \
-        && !(_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs))     \
-      {                                                         \
-        R##_s = X##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,X);                                \
-      }                                                         \
-    else                                                        \
-      {                                                         \
-        R##_s = Y##_s;                                          \
-        _FP_FRAC_COPY_##wc(R,Y);                                \
-      }                                                         \
-    R##_c = FP_CLS_NAN;                                         \
-  } while (0)
-
-/* Obtain the current rounding mode. */
-#ifndef FP_ROUNDMODE
-#define FP_ROUNDMODE    ((current_thread_info()->xfsr[0] >> 30) & 0x3)
-#endif
-
-/* Exception flags. */
-#define FP_EX_INVALID           (1 << 4)
-#define FP_EX_OVERFLOW          (1 << 3)
-#define FP_EX_UNDERFLOW         (1 << 2)
-#define FP_EX_DIVZERO           (1 << 1)
-#define FP_EX_INEXACT           (1 << 0)
-
-#define FP_HANDLE_EXCEPTIONS return _fex
-
-#define FP_INHIBIT_RESULTS ((current_thread_info()->xfsr[0] >> 23) & _fex)
-
-#define FP_TRAPPING_EXCEPTIONS ((current_thread_info()->xfsr[0] >> 23) & 0x1f)
-
-#endif
diff --git a/include/asm-sparc64/shmbuf.h b/include/asm-sparc64/shmbuf.h
deleted file mode 100644
index 61c2ef42eba3..000000000000
--- a/include/asm-sparc64/shmbuf.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef _SPARC64_SHMBUF_H
-#define _SPARC64_SHMBUF_H
-
-/* 
- * The shmid64_ds structure for sparc64 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        __kernel_time_t         shm_ctime;      /* last change time */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* _SPARC64_SHMBUF_H */
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
deleted file mode 100644
index 1ed0d6701a9b..000000000000
--- a/include/asm-sparc64/shmparam.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASMSPARC64_SHMPARAM_H
-#define _ASMSPARC64_SHMPARAM_H
-
-#include <asm/spitfire.h>
-
-#define __ARCH_FORCE_SHMLBA     1
-/* attach addr a multiple of this */
-#define SHMLBA  ((PAGE_SIZE > L1DCACHE_SIZE) ? PAGE_SIZE : L1DCACHE_SIZE)
-
-#endif /* _ASMSPARC64_SHMPARAM_H */
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
deleted file mode 100644
index 1c868d680cfc..000000000000
--- a/include/asm-sparc64/sigcontext.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef __SPARC64_SIGCONTEXT_H
-#define __SPARC64_SIGCONTEXT_H
-
-#ifdef __KERNEL__
-#include <asm/ptrace.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-#ifdef __KERNEL__
-
-#define __SUNOS_MAXWIN   31
-
-/* This is what SunOS does, so shall I unless we use new 32bit signals or rt signals. */
-struct sigcontext32 {
-        int sigc_onstack;      /* state to restore */
-        int sigc_mask;         /* sigmask to restore */
-        int sigc_sp;           /* stack pointer */
-        int sigc_pc;           /* program counter */
-        int sigc_npc;          /* next program counter */
-        int sigc_psr;          /* for condition codes etc */
-        int sigc_g1;           /* User uses these two registers */
-        int sigc_o0;           /* within the trampoline code. */
-
-        /* Now comes information regarding the users window set
-         * at the time of the signal.
-         */
-        int sigc_oswins;       /* outstanding windows */
-
-        /* stack ptrs for each regwin buf */
-        unsigned sigc_spbuf[__SUNOS_MAXWIN];
-
-        /* Windows to restore after signal */
-        struct reg_window32 sigc_wbuf[__SUNOS_MAXWIN];
-};
-
-#endif
-
-#ifdef __KERNEL__
-
-/* This is what we use for 32bit new non-rt signals. */
-
-typedef struct {
-        struct {
-                unsigned int psr;
-                unsigned int pc;
-                unsigned int npc;
-                unsigned int y;
-                unsigned int u_regs[16]; /* globals and ins */
-        }                       si_regs;
-        int                     si_mask;
-} __siginfo32_t;
-
-#endif
-
-typedef struct {
-        unsigned   int si_float_regs [64];
-        unsigned   long si_fsr;
-        unsigned   long si_gsr;
-        unsigned   long si_fprs;
-} __siginfo_fpu_t;
-
-/* This is what SunOS doesn't, so we have to write this alone
-   and do it properly. */
-struct sigcontext {
-        /* The size of this array has to match SI_MAX_SIZE from siginfo.h */
-        char                    sigc_info[128];
-        struct {
-                unsigned long   u_regs[16]; /* globals and ins */
-                unsigned long   tstate;
-                unsigned long   tpc;
-                unsigned long   tnpc;
-                unsigned int    y;
-                unsigned int    fprs;
-        }                       sigc_regs;
-        __siginfo_fpu_t *       sigc_fpu_save;
-        struct {
-                void    *       ss_sp;
-                int             ss_flags;
-                unsigned long   ss_size;
-        }                       sigc_stack;
-        unsigned long           sigc_mask;
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_SIGCONTEXT_H) */
diff --git a/include/asm-sparc64/siginfo.h b/include/asm-sparc64/siginfo.h
deleted file mode 100644
index c96e6c30f8b0..000000000000
--- a/include/asm-sparc64/siginfo.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _SPARC64_SIGINFO_H
-#define _SPARC64_SIGINFO_H
-
-#define SI_PAD_SIZE32   ((SI_MAX_SIZE/sizeof(int)) - 3)
-
-#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
-#define __ARCH_SI_TRAPNO
-#define __ARCH_SI_BAND_T int
-
-#include <asm-generic/siginfo.h>
-
-#ifdef __KERNEL__
-
-#include <linux/compat.h>
-
-#ifdef CONFIG_COMPAT
-
-struct compat_siginfo;
-
-#endif /* CONFIG_COMPAT */
-
-#endif /* __KERNEL__ */
-
-#define SI_NOINFO       32767           /* no information in siginfo_t */
-
-/*
- * SIGEMT si_codes
- */
-#define EMT_TAGOVF      (__SI_FAULT|1)  /* tag overflow */
-#define NSIGEMT         1
-
-#endif
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
deleted file mode 100644
index 2a7c7934ac0a..000000000000
--- a/include/asm-sparc64/signal.h
+++ /dev/null
@@ -1,194 +0,0 @@
-#ifndef _ASMSPARC64_SIGNAL_H
-#define _ASMSPARC64_SIGNAL_H
-
-#include <asm/sigcontext.h>
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-#include <linux/personality.h>
-#include <linux/types.h>
-#endif
-#endif
-
-/* On the Sparc the signal handlers get passed a 'sub-signal' code
- * for certain signal types, which we document here.
- */
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define    SUBSIG_STACK       0
-#define    SUBSIG_ILLINST     2
-#define    SUBSIG_PRIVINST    3
-#define    SUBSIG_BADTRAP(t)  (0x80 + (t))
-
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-
-#define SIGEMT           7
-#define    SUBSIG_TAG    10
-
-#define SIGFPE           8
-#define    SUBSIG_FPDISABLED     0x400
-#define    SUBSIG_FPERROR        0x404
-#define    SUBSIG_FPINTOVFL      0x001
-#define    SUBSIG_FPSTSIG        0x002
-#define    SUBSIG_IDIVZERO       0x014
-#define    SUBSIG_FPINEXACT      0x0c4
-#define    SUBSIG_FPDIVZERO      0x0c8
-#define    SUBSIG_FPUNFLOW       0x0cc
-#define    SUBSIG_FPOPERROR      0x0d0
-#define    SUBSIG_FPOVFLOW       0x0d4
-
-#define SIGKILL          9
-#define SIGBUS          10
-#define    SUBSIG_BUSTIMEOUT    1
-#define    SUBSIG_ALIGNMENT     2
-#define    SUBSIG_MISCERROR     5
-
-#define SIGSEGV         11
-#define    SUBSIG_NOMAPPING     3
-#define    SUBSIG_PROTECTION    4
-#define    SUBSIG_SEGERROR      5
-
-#define SIGSYS          12
-
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGURG          16
-
-/* SunOS values which deviate from the Linux/i386 ones */
-#define SIGSTOP         17
-#define SIGTSTP         18
-#define SIGCONT         19
-#define SIGCHLD         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGIO           23
-#define SIGPOLL         SIGIO   /* SysV name for SIGIO */
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGLOST         29
-#define SIGPWR          SIGLOST
-#define SIGUSR1         30
-#define SIGUSR2         31
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define __OLD_NSIG      32
-#define __NEW_NSIG      64
-#define _NSIG_BPW       64
-#define _NSIG_WORDS     (__NEW_NSIG / _NSIG_BPW)
-
-#define SIGRTMIN       32
-#define SIGRTMAX       __NEW_NSIG
-
-#if defined(__KERNEL__) || defined(__WANT_POSIX1B_SIGNALS__)
-#define _NSIG                   __NEW_NSIG
-#define __new_sigset_t          sigset_t
-#define __new_sigaction         sigaction
-#define __new_sigaction32       sigaction32
-#define __old_sigset_t          old_sigset_t
-#define __old_sigaction         old_sigaction
-#define __old_sigaction32       old_sigaction32
-#else
-#define _NSIG                   __OLD_NSIG
-#define NSIG                    _NSIG
-#define __old_sigset_t          sigset_t
-#define __old_sigaction         sigaction
-#define __old_sigaction32       sigaction32
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long __old_sigset_t;            /* at least 32 bits */
-
-typedef struct {
-       unsigned long sig[_NSIG_WORDS];
-} __new_sigset_t;
-
-/* A SunOS sigstack */
-struct sigstack {
-        /* XXX 32-bit pointers pinhead XXX */
-        char *the_stack;
-        int   cur_status;
-};
-
-/* Sigvec flags */
-#define _SV_SSTACK    1u    /* This signal handler should use sig-stack */
-#define _SV_INTR      2u    /* Sig return should not restart system call */
-#define _SV_RESET     4u    /* Set handler to SIG_DFL upon taken signal */
-#define _SV_IGNCHILD  8u    /* Do not send SIGCHLD */
-
-/*
- * sa_flags values: SA_STACK is not currently supported, but will allow the
- * usage of signal stacks by using the (now obsolete) sa_restorer field in
- * the sigaction structure as a stack pointer. This is now possible due to
- * the changes in signal handling. LBT 010493.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- */
-#define SA_NOCLDSTOP    _SV_IGNCHILD
-#define SA_STACK        _SV_SSTACK
-#define SA_ONSTACK      _SV_SSTACK
-#define SA_RESTART      _SV_INTR
-#define SA_ONESHOT      _SV_RESET
-#define SA_NOMASK       0x20u
-#define SA_NOCLDWAIT    0x100u
-#define SA_SIGINFO      0x200u
-
-
-#define SIG_BLOCK          0x01 /* for blocking signals */
-#define SIG_UNBLOCK        0x02 /* for unblocking signals */
-#define SIG_SETMASK        0x04 /* for setting the signal mask */
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     4096
-#define SIGSTKSZ        16384
-
-#include <asm-generic/signal.h>
-
-struct __new_sigaction {
-        __sighandler_t          sa_handler;
-        unsigned long           sa_flags;
-        __sigrestore_t          sa_restorer;  /* not used by Linux/SPARC yet */
-        __new_sigset_t          sa_mask;
-};
-
-struct __old_sigaction {
-        __sighandler_t          sa_handler;
-        __old_sigset_t          sa_mask;
-        unsigned long           sa_flags;
-        void                    (*sa_restorer)(void);     /* not used by Linux/SPARC yet */
-};
-
-typedef struct sigaltstack {
-        void                    __user *ss_sp;
-        int                     ss_flags;
-        size_t                  ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-struct k_sigaction {
-        struct __new_sigaction  sa;
-        void __user             *ka_restorer;
-};
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_ASMSPARC64_SIGNAL_H) */
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
deleted file mode 100644
index cd0311b2e19d..000000000000
--- a/include/asm-sparc64/smp.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* smp.h: Sparc64 specific SMP stuff.
- *
- * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SMP_H
-#define _SPARC64_SMP_H
-
-#include <linux/threads.h>
-#include <asm/asi.h>
-#include <asm/starfire.h>
-#include <asm/spitfire.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/cpumask.h>
-#include <linux/cache.h>
-
-#endif /* !(__ASSEMBLY__) */
-
-#ifdef CONFIG_SMP
-
-#ifndef __ASSEMBLY__
-
-/*
- *      Private routines/data
- */
- 
-#include <linux/bitops.h>
-#include <asm/atomic.h>
-#include <asm/percpu.h>
-
-DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
-extern cpumask_t cpu_core_map[NR_CPUS];
-extern int sparc64_multi_core;
-
-/*
- *      General functions that each host system must provide.
- */
-
-extern int hard_smp_processor_id(void);
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-extern void smp_fill_in_sib_core_maps(void);
-extern void cpu_play_dead(void);
-
-extern void smp_fetch_global_regs(void);
-
-#ifdef CONFIG_HOTPLUG_CPU
-extern int __cpu_disable(void);
-extern void __cpu_die(unsigned int cpu);
-#endif
-
-#endif /* !(__ASSEMBLY__) */
-
-#else
-
-#define hard_smp_processor_id()         0
-#define smp_fill_in_sib_core_maps() do { } while (0)
-#define smp_fetch_global_regs() do { } while (0)
-
-#endif /* !(CONFIG_SMP) */
-
-#endif /* !(_SPARC64_SMP_H) */
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
deleted file mode 100644
index 5af688f56716..000000000000
--- a/include/asm-sparc64/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET      0xffff
-
-#define SO_DEBUG        0x0001
-#define SO_PASSCRED     0x0002
-#define SO_REUSEADDR    0x0004
-#define SO_KEEPALIVE    0x0008
-#define SO_DONTROUTE    0x0010
-#define SO_BROADCAST    0x0020
-#define SO_PEERCRED     0x0040
-#define SO_LINGER       0x0080
-#define SO_OOBINLINE    0x0100
-/* To add :#define SO_REUSEPORT 0x0200 */
-#define SO_BSDCOMPAT    0x0400
-#define SO_RCVLOWAT     0x0800
-#define SO_SNDLOWAT     0x1000
-#define SO_RCVTIMEO     0x2000
-#define SO_SNDTIMEO     0x4000
-#define SO_ACCEPTCONN   0x8000
-
-#define SO_SNDBUF       0x1001
-#define SO_RCVBUF       0x1002
-#define SO_SNDBUFFORCE  0x100a
-#define SO_RCVBUFFORCE  0x100b
-#define SO_ERROR        0x1007
-#define SO_TYPE         0x1008
-
-/* Linux specific, keep the same. */
-#define SO_NO_CHECK     0x000b
-#define SO_PRIORITY     0x000c
-
-#define SO_BINDTODEVICE 0x000d
-
-#define SO_ATTACH_FILTER        0x001a
-#define SO_DETACH_FILTER        0x001b
-
-#define SO_PEERNAME             0x001c
-#define SO_TIMESTAMP            0x001d
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_PEERSEC              0x001e
-#define SO_PASSSEC              0x001f
-#define SO_TIMESTAMPNS          0x0021
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              0x5001
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        0x5002
-#define SO_SECURITY_ENCRYPTION_NETWORK          0x5004
-
-#define SO_MARK                 0x0022
-#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-sparc64/sockios.h b/include/asm-sparc64/sockios.h
deleted file mode 100644
index c7d9900638d0..000000000000
--- a/include/asm-sparc64/sockios.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _ASM_SPARC64_SOCKIOS_H
-#define _ASM_SPARC64_SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-
-#endif /* !(_ASM_SPARC64_SOCKIOS_H) */
-
diff --git a/include/asm-sparc64/sparsemem.h b/include/asm-sparc64/sparsemem.h
deleted file mode 100644
index b99d4e4b6d28..000000000000
--- a/include/asm-sparc64/sparsemem.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _SPARC64_SPARSEMEM_H
-#define _SPARC64_SPARSEMEM_H
-
-#ifdef __KERNEL__
-
-#define SECTION_SIZE_BITS       30
-#define MAX_PHYSADDR_BITS       42
-#define MAX_PHYSMEM_BITS        42
-
-#endif /* !(__KERNEL__) */
-
-#endif /* !(_SPARC64_SPARSEMEM_H) */
diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
deleted file mode 100644
index 0006fe9f8c7a..000000000000
--- a/include/asm-sparc64/spinlock.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/* spinlock.h: 64-bit Sparc spinlock support.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC64_SPINLOCK_H
-#define __SPARC64_SPINLOCK_H
-
-#include <linux/threads.h>      /* For NR_CPUS */
-
-#ifndef __ASSEMBLY__
-
-/* To get debugging spinlocks which detect and catch
- * deadlock situations, set CONFIG_DEBUG_SPINLOCK
- * and rebuild your kernel.
- */
-
-/* All of these locking primitives are expected to work properly
- * even in an RMO memory model, which currently is what the kernel
- * runs in.
- *
- * There is another issue.  Because we play games to save cycles
- * in the non-contention case, we need to be extra careful about
- * branch targets into the "spinning" code.  They live in their
- * own section, but the newer V9 branches have a shorter range
- * than the traditional 32-bit sparc branch variants.  The rule
- * is that the branches that go into and out of the spinner sections
- * must be pre-V9 branches.
- */
-
-#define __raw_spin_is_locked(lp)        ((lp)->lock != 0)
-
-#define __raw_spin_unlock_wait(lp)      \
-        do {    rmb();                  \
-        } while((lp)->lock)
-
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
-        unsigned long tmp;
-
-        __asm__ __volatile__(
-"1:     ldstub          [%1], %0\n"
-"       membar          #StoreLoad | #StoreStore\n"
-"       brnz,pn         %0, 2f\n"
-"        nop\n"
-"       .subsection     2\n"
-"2:     ldub            [%1], %0\n"
-"       membar          #LoadLoad\n"
-"       brnz,pt         %0, 2b\n"
-"        nop\n"
-"       ba,a,pt         %%xcc, 1b\n"
-"       .previous"
-        : "=&r" (tmp)
-        : "r" (lock)
-        : "memory");
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
-        unsigned long result;
-
-        __asm__ __volatile__(
-"       ldstub          [%1], %0\n"
-"       membar          #StoreLoad | #StoreStore"
-        : "=r" (result)
-        : "r" (lock)
-        : "memory");
-
-        return (result == 0UL);
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
-        __asm__ __volatile__(
-"       membar          #StoreStore | #LoadStore\n"
-"       stb             %%g0, [%0]"
-        : /* No outputs */
-        : "r" (lock)
-        : "memory");
-}
-
-static inline void __raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
-{
-        unsigned long tmp1, tmp2;
-
-        __asm__ __volatile__(
-"1:     ldstub          [%2], %0\n"
-"       membar          #StoreLoad | #StoreStore\n"
-"       brnz,pn         %0, 2f\n"
-"        nop\n"
-"       .subsection     2\n"
-"2:     rdpr            %%pil, %1\n"
-"       wrpr            %3, %%pil\n"
-"3:     ldub            [%2], %0\n"
-"       membar          #LoadLoad\n"
-"       brnz,pt         %0, 3b\n"
-"        nop\n"
-"       ba,pt           %%xcc, 1b\n"
-"        wrpr           %1, %%pil\n"
-"       .previous"
-        : "=&r" (tmp1), "=&r" (tmp2)
-        : "r"(lock), "r"(flags)
-        : "memory");
-}
-
-/* Multi-reader locks, these are much saner than the 32-bit Sparc ones... */
-
-static void inline __read_lock(raw_rwlock_t *lock)
-{
-        unsigned long tmp1, tmp2;
-
-        __asm__ __volatile__ (
-"1:     ldsw            [%2], %0\n"
-"       brlz,pn         %0, 2f\n"
-"4:      add            %0, 1, %1\n"
-"       cas             [%2], %0, %1\n"
-"       cmp             %0, %1\n"
-"       membar          #StoreLoad | #StoreStore\n"
-"       bne,pn          %%icc, 1b\n"
-"        nop\n"
-"       .subsection     2\n"
-"2:     ldsw            [%2], %0\n"
-"       membar          #LoadLoad\n"
-"       brlz,pt         %0, 2b\n"
-"        nop\n"
-"       ba,a,pt         %%xcc, 4b\n"
-"       .previous"
-        : "=&r" (tmp1), "=&r" (tmp2)
-        : "r" (lock)
-        : "memory");
-}
-
-static int inline __read_trylock(raw_rwlock_t *lock)
-{
-        int tmp1, tmp2;
-
-        __asm__ __volatile__ (
-"1:     ldsw            [%2], %0\n"
-"       brlz,a,pn       %0, 2f\n"
-"        mov            0, %0\n"
-"       add             %0, 1, %1\n"
-"       cas             [%2], %0, %1\n"
-"       cmp             %0, %1\n"
-"       membar          #StoreLoad | #StoreStore\n"
-"       bne,pn          %%icc, 1b\n"
-"        mov            1, %0\n"
-"2:"
-        : "=&r" (tmp1), "=&r" (tmp2)
-        : "r" (lock)
-        : "memory");
-
-        return tmp1;
-}
-
-static void inline __read_unlock(raw_rwlock_t *lock)
-{
-        unsigned long tmp1, tmp2;
-
-        __asm__ __volatile__(
-"       membar  #StoreLoad | #LoadLoad\n"
-"1:     lduw    [%2], %0\n"
-"       sub     %0, 1, %1\n"
-"       cas     [%2], %0, %1\n"
-"       cmp     %0, %1\n"
-"       bne,pn  %%xcc, 1b\n"
-"        nop"
-        : "=&r" (tmp1), "=&r" (tmp2)
-        : "r" (lock)
-        : "memory");
-}
-
-static void inline __write_lock(raw_rwlock_t *lock)
-{
-        unsigned long mask, tmp1, tmp2;
-
-        mask = 0x80000000UL;
-
-        __asm__ __volatile__(
-"1:     lduw            [%2], %0\n"
-"       brnz,pn         %0, 2f\n"
-"4:      or             %0, %3, %1\n"
-"       cas             [%2], %0, %1\n"
-"       cmp             %0, %1\n"
-"       membar          #StoreLoad | #StoreStore\n"
-"       bne,pn          %%icc, 1b\n"
-"        nop\n"
-"       .subsection     2\n"
-"2:     lduw            [%2], %0\n"
-"       membar          #LoadLoad\n"
-"       brnz,pt         %0, 2b\n"
-"        nop\n"
-"       ba,a,pt         %%xcc, 4b\n"
-"       .previous"
-        : "=&r" (tmp1), "=&r" (tmp2)
-        : "r" (lock), "r" (mask)
-        : "memory");
-}
-
-static void inline __write_unlock(raw_rwlock_t *lock)
-{
-        __asm__ __volatile__(
-"       membar          #LoadStore | #StoreStore\n"
-"       stw             %%g0, [%0]"
-        : /* no outputs */
-        : "r" (lock)
-        : "memory");
-}
-
-static int inline __write_trylock(raw_rwlock_t *lock)
-{
-        unsigned long mask, tmp1, tmp2, result;
-
-        mask = 0x80000000UL;
-
-        __asm__ __volatile__(
-"       mov             0, %2\n"
-"1:     lduw            [%3], %0\n"
-"       brnz,pn         %0, 2f\n"
-"        or             %0, %4, %1\n"
-"       cas             [%3], %0, %1\n"
-"       cmp             %0, %1\n"
-"       membar          #StoreLoad | #StoreStore\n"
-"       bne,pn          %%icc, 1b\n"
-"        nop\n"
-"       mov             1, %2\n"
-"2:"
-        : "=&r" (tmp1), "=&r" (tmp2), "=&r" (result)
-        : "r" (lock), "r" (mask)
-        : "memory");
-
-        return result;
-}
-
-#define __raw_read_lock(p)      __read_lock(p)
-#define __raw_read_trylock(p)   __read_trylock(p)
-#define __raw_read_unlock(p)    __read_unlock(p)
-#define __raw_write_lock(p)     __write_lock(p)
-#define __raw_write_unlock(p)   __write_unlock(p)
-#define __raw_write_trylock(p)  __write_trylock(p)
-
-#define __raw_read_can_lock(rw)         (!((rw)->lock & 0x80000000UL))
-#define __raw_write_can_lock(rw)        (!(rw)->lock)
-
-#define _raw_spin_relax(lock)   cpu_relax()
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(__SPARC64_SPINLOCK_H) */
diff --git a/include/asm-sparc64/spinlock_types.h b/include/asm-sparc64/spinlock_types.h
deleted file mode 100644
index e128112a0d7c..000000000000
--- a/include/asm-sparc64/spinlock_types.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __SPARC64_SPINLOCK_TYPES_H
-#define __SPARC64_SPINLOCK_TYPES_H
-
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
-typedef struct {
-        volatile unsigned char lock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED        { 0 }
-
-typedef struct {
-        volatile unsigned int lock;
-} raw_rwlock_t;
-
-#define __RAW_RW_LOCK_UNLOCKED          { 0 }
-
-#endif
diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
deleted file mode 100644
index 985ea7e31992..000000000000
--- a/include/asm-sparc64/spitfire.h
+++ /dev/null
@@ -1,342 +0,0 @@
-/* spitfire.h: SpitFire/BlackBird/Cheetah inline MMU operations.
- *
- * Copyright (C) 1996 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_SPITFIRE_H
-#define _SPARC64_SPITFIRE_H
-
-#include <asm/asi.h>
-
-/* The following register addresses are accessible via ASI_DMMU
- * and ASI_IMMU, that is there is a distinct and unique copy of
- * each these registers for each TLB.
- */
-#define TSB_TAG_TARGET          0x0000000000000000 /* All chips                         */
-#define TLB_SFSR                0x0000000000000018 /* All chips                         */
-#define TSB_REG                 0x0000000000000028 /* All chips                         */
-#define TLB_TAG_ACCESS          0x0000000000000030 /* All chips                         */
-#define VIRT_WATCHPOINT         0x0000000000000038 /* All chips                         */
-#define PHYS_WATCHPOINT         0x0000000000000040 /* All chips                         */
-#define TSB_EXTENSION_P         0x0000000000000048 /* Ultra-III and later               */
-#define TSB_EXTENSION_S         0x0000000000000050 /* Ultra-III and later, D-TLB only   */
-#define TSB_EXTENSION_N         0x0000000000000058 /* Ultra-III and later               */
-#define TLB_TAG_ACCESS_EXT      0x0000000000000060 /* Ultra-III+ and later              */
-
-/* These registers only exist as one entity, and are accessed
- * via ASI_DMMU only.
- */
-#define PRIMARY_CONTEXT         0x0000000000000008
-#define SECONDARY_CONTEXT       0x0000000000000010
-#define DMMU_SFAR               0x0000000000000020
-#define VIRT_WATCHPOINT         0x0000000000000038
-#define PHYS_WATCHPOINT         0x0000000000000040
-
-#define SPITFIRE_HIGHEST_LOCKED_TLBENT  (64 - 1)
-#define CHEETAH_HIGHEST_LOCKED_TLBENT   (16 - 1)
-
-#define L1DCACHE_SIZE           0x4000
-
-#define SUN4V_CHIP_INVALID      0x00
-#define SUN4V_CHIP_NIAGARA1     0x01
-#define SUN4V_CHIP_NIAGARA2     0x02
-#define SUN4V_CHIP_UNKNOWN      0xff
-
-#ifndef __ASSEMBLY__
-
-enum ultra_tlb_layout {
-        spitfire = 0,
-        cheetah = 1,
-        cheetah_plus = 2,
-        hypervisor = 3,
-};
-
-extern enum ultra_tlb_layout tlb_type;
-
-extern int sun4v_chip_type;
-
-extern int cheetah_pcache_forced_on;
-extern void cheetah_enable_pcache(void);
-
-#define sparc64_highest_locked_tlbent() \
-        (tlb_type == spitfire ? \
-         SPITFIRE_HIGHEST_LOCKED_TLBENT : \
-         CHEETAH_HIGHEST_LOCKED_TLBENT)
-
-extern int num_kernel_image_mappings;
-
-/* The data cache is write through, so this just invalidates the
- * specified line.
- */
-static inline void spitfire_put_dcache_tag(unsigned long addr, unsigned long tag)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (tag), "r" (addr), "i" (ASI_DCACHE_TAG));
-}
-
-/* The instruction cache lines are flushed with this, but note that
- * this does not flush the pipeline.  It is possible for a line to
- * get flushed but stale instructions to still be in the pipeline,
- * a flush instruction (to any address) is sufficient to handle
- * this issue after the line is invalidated.
- */
-static inline void spitfire_put_icache_tag(unsigned long addr, unsigned long tag)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (tag), "r" (addr), "i" (ASI_IC_TAG));
-}
-
-static inline unsigned long spitfire_get_dtlb_data(int entry)
-{
-        unsigned long data;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (data)
-                             : "r" (entry << 3), "i" (ASI_DTLB_DATA_ACCESS));
-
-        /* Clear TTE diag bits. */
-        data &= ~0x0003fe0000000000UL;
-
-        return data;
-}
-
-static inline unsigned long spitfire_get_dtlb_tag(int entry)
-{
-        unsigned long tag;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (tag)
-                             : "r" (entry << 3), "i" (ASI_DTLB_TAG_READ));
-        return tag;
-}
-
-static inline void spitfire_put_dtlb_data(int entry, unsigned long data)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (data), "r" (entry << 3),
-                               "i" (ASI_DTLB_DATA_ACCESS));
-}
-
-static inline unsigned long spitfire_get_itlb_data(int entry)
-{
-        unsigned long data;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (data)
-                             : "r" (entry << 3), "i" (ASI_ITLB_DATA_ACCESS));
-
-        /* Clear TTE diag bits. */
-        data &= ~0x0003fe0000000000UL;
-
-        return data;
-}
-
-static inline unsigned long spitfire_get_itlb_tag(int entry)
-{
-        unsigned long tag;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (tag)
-                             : "r" (entry << 3), "i" (ASI_ITLB_TAG_READ));
-        return tag;
-}
-
-static inline void spitfire_put_itlb_data(int entry, unsigned long data)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (data), "r" (entry << 3),
-                               "i" (ASI_ITLB_DATA_ACCESS));
-}
-
-static inline void spitfire_flush_dtlb_nucleus_page(unsigned long page)
-{
-        __asm__ __volatile__("stxa      %%g0, [%0] %1\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (page | 0x20), "i" (ASI_DMMU_DEMAP));
-}
-
-static inline void spitfire_flush_itlb_nucleus_page(unsigned long page)
-{
-        __asm__ __volatile__("stxa      %%g0, [%0] %1\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (page | 0x20), "i" (ASI_IMMU_DEMAP));
-}
-
-/* Cheetah has "all non-locked" tlb flushes. */
-static inline void cheetah_flush_dtlb_all(void)
-{
-        __asm__ __volatile__("stxa      %%g0, [%0] %1\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (0x80), "i" (ASI_DMMU_DEMAP));
-}
-
-static inline void cheetah_flush_itlb_all(void)
-{
-        __asm__ __volatile__("stxa      %%g0, [%0] %1\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (0x80), "i" (ASI_IMMU_DEMAP));
-}
-
-/* Cheetah has a 4-tlb layout so direct access is a bit different.
- * The first two TLBs are fully assosciative, hold 16 entries, and are
- * used only for locked and >8K sized translations.  One exists for
- * data accesses and one for instruction accesses.
- *
- * The third TLB is for data accesses to 8K non-locked translations, is
- * 2 way assosciative, and holds 512 entries.  The fourth TLB is for
- * instruction accesses to 8K non-locked translations, is 2 way
- * assosciative, and holds 128 entries.
- *
- * Cheetah has some bug where bogus data can be returned from
- * ASI_{D,I}TLB_DATA_ACCESS loads, doing the load twice fixes
- * the problem for me. -DaveM
- */
-static inline unsigned long cheetah_get_ldtlb_data(int entry)
-{
-        unsigned long data;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %%g0\n\t"
-                             "ldxa      [%1] %2, %0"
-                             : "=r" (data)
-                             : "r" ((0 << 16) | (entry << 3)),
-                             "i" (ASI_DTLB_DATA_ACCESS));
-
-        return data;
-}
-
-static inline unsigned long cheetah_get_litlb_data(int entry)
-{
-        unsigned long data;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %%g0\n\t"
-                             "ldxa      [%1] %2, %0"
-                             : "=r" (data)
-                             : "r" ((0 << 16) | (entry << 3)),
-                             "i" (ASI_ITLB_DATA_ACCESS));
-
-        return data;
-}
-
-static inline unsigned long cheetah_get_ldtlb_tag(int entry)
-{
-        unsigned long tag;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (tag)
-                             : "r" ((0 << 16) | (entry << 3)),
-                             "i" (ASI_DTLB_TAG_READ));
-
-        return tag;
-}
-
-static inline unsigned long cheetah_get_litlb_tag(int entry)
-{
-        unsigned long tag;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (tag)
-                             : "r" ((0 << 16) | (entry << 3)),
-                             "i" (ASI_ITLB_TAG_READ));
-
-        return tag;
-}
-
-static inline void cheetah_put_ldtlb_data(int entry, unsigned long data)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (data),
-                               "r" ((0 << 16) | (entry << 3)),
-                               "i" (ASI_DTLB_DATA_ACCESS));
-}
-
-static inline void cheetah_put_litlb_data(int entry, unsigned long data)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (data),
-                               "r" ((0 << 16) | (entry << 3)),
-                               "i" (ASI_ITLB_DATA_ACCESS));
-}
-
-static inline unsigned long cheetah_get_dtlb_data(int entry, int tlb)
-{
-        unsigned long data;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %%g0\n\t"
-                             "ldxa      [%1] %2, %0"
-                             : "=r" (data)
-                             : "r" ((tlb << 16) | (entry << 3)), "i" (ASI_DTLB_DATA_ACCESS));
-
-        return data;
-}
-
-static inline unsigned long cheetah_get_dtlb_tag(int entry, int tlb)
-{
-        unsigned long tag;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (tag)
-                             : "r" ((tlb << 16) | (entry << 3)), "i" (ASI_DTLB_TAG_READ));
-        return tag;
-}
-
-static inline void cheetah_put_dtlb_data(int entry, unsigned long data, int tlb)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (data),
-                               "r" ((tlb << 16) | (entry << 3)),
-                               "i" (ASI_DTLB_DATA_ACCESS));
-}
-
-static inline unsigned long cheetah_get_itlb_data(int entry)
-{
-        unsigned long data;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %%g0\n\t"
-                             "ldxa      [%1] %2, %0"
-                             : "=r" (data)
-                             : "r" ((2 << 16) | (entry << 3)),
-                               "i" (ASI_ITLB_DATA_ACCESS));
-
-        return data;
-}
-
-static inline unsigned long cheetah_get_itlb_tag(int entry)
-{
-        unsigned long tag;
-
-        __asm__ __volatile__("ldxa      [%1] %2, %0"
-                             : "=r" (tag)
-                             : "r" ((2 << 16) | (entry << 3)), "i" (ASI_ITLB_TAG_READ));
-        return tag;
-}
-
-static inline void cheetah_put_itlb_data(int entry, unsigned long data)
-{
-        __asm__ __volatile__("stxa      %0, [%1] %2\n\t"
-                             "membar    #Sync"
-                             : /* No outputs */
-                             : "r" (data), "r" ((2 << 16) | (entry << 3)),
-                               "i" (ASI_ITLB_DATA_ACCESS));
-}
-
-#endif /* !(__ASSEMBLY__) */
-
-#endif /* !(_SPARC64_SPITFIRE_H) */
diff --git a/include/asm-sparc64/sstate.h b/include/asm-sparc64/sstate.h
deleted file mode 100644
index a7c35dbcb281..000000000000
--- a/include/asm-sparc64/sstate.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _SPARC64_SSTATE_H
-#define _SPARC64_SSTATE_H
-
-extern void sstate_booting(void);
-extern void sstate_running(void);
-extern void sstate_halt(void);
-extern void sstate_poweroff(void);
-extern void sstate_panic(void);
-extern void sstate_reboot(void);
-
-extern void sun4v_sstate_init(void);
-
-#endif /* _SPARC64_SSTATE_H */
diff --git a/include/asm-sparc64/stacktrace.h b/include/asm-sparc64/stacktrace.h
deleted file mode 100644
index 6cee39adf6d6..000000000000
--- a/include/asm-sparc64/stacktrace.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC64_STACKTRACE_H
-#define _SPARC64_STACKTRACE_H
-
-extern void stack_trace_flush(void);
-
-#endif /* _SPARC64_STACKTRACE_H */
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
deleted file mode 100644
index 07bafd31e33c..000000000000
--- a/include/asm-sparc64/starfire.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * starfire.h: Group all starfire specific code together.
- *
- * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
- */
-
-#ifndef _SPARC64_STARFIRE_H
-#define _SPARC64_STARFIRE_H
-
-#ifndef __ASSEMBLY__
-
-extern int this_is_starfire;
-
-extern void check_if_starfire(void);
-extern void starfire_cpu_setup(void);
-extern int starfire_hard_smp_processor_id(void);
-extern void starfire_hookup(int);
-extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
-
-#endif
-#endif
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
deleted file mode 100644
index 9650fdea847f..000000000000
--- a/include/asm-sparc64/stat.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef _SPARC64_STAT_H
-#define _SPARC64_STAT_H
-
-#include <linux/types.h>
-
-struct stat {
-        unsigned   st_dev;
-        ino_t   st_ino;
-        mode_t  st_mode;
-        short   st_nlink;
-        uid_t   st_uid;
-        gid_t   st_gid;
-        unsigned   st_rdev;
-        off_t   st_size;
-        time_t  st_atime;
-        time_t  st_mtime;
-        time_t  st_ctime;
-        off_t   st_blksize;
-        off_t   st_blocks;
-        unsigned long  __unused4[2];
-};
-
-struct stat64 {
-        unsigned long   st_dev;
-        unsigned long   st_ino;
-        unsigned long   st_nlink;
-
-        unsigned int    st_mode;
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-        unsigned int    __pad0;
-
-        unsigned long   st_rdev;
-        long            st_size;
-        long            st_blksize;
-        long            st_blocks;
-
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;
-        long            __unused[3];
-};
-
-#endif
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
deleted file mode 100644
index 79b3c890a5fa..000000000000
--- a/include/asm-sparc64/statfs.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _SPARC64_STATFS_H
-#define _SPARC64_STATFS_H
-
-#ifndef __KERNEL_STRICT_NAMES
-
-#include <linux/types.h>
-
-typedef __kernel_fsid_t fsid_t;
-
-#endif
-
-struct statfs {
-        long f_type;
-        long f_bsize;
-        long f_blocks;
-        long f_bfree;
-        long f_bavail;
-        long f_files;
-        long f_ffree;
-        __kernel_fsid_t f_fsid;
-        long f_namelen;
-        long f_frsize;
-        long f_spare[5];
-};
-
-struct statfs64 {
-        long f_type;
-        long f_bsize;
-        long f_blocks;
-        long f_bfree;
-        long f_bavail;
-        long f_files;
-        long f_ffree;
-        __kernel_fsid_t f_fsid;
-        long f_namelen;
-        long f_frsize;
-        long f_spare[5];
-};
-
-struct compat_statfs64 {
-        __u32 f_type;
-        __u32 f_bsize;
-        __u64 f_blocks;
-        __u64 f_bfree;
-        __u64 f_bavail;
-        __u64 f_files;
-        __u64 f_ffree;
-        __kernel_fsid_t f_fsid;
-        __u32 f_namelen;
-        __u32 f_frsize;
-        __u32 f_spare[5];
-};
-
-#endif
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
deleted file mode 100644
index 43161f2d17eb..000000000000
--- a/include/asm-sparc64/string.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * string.h: External definitions for optimized assembly string
- *           routines for the Linux Kernel.
- *
- * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1996,1997,1999 Jakub Jelinek (jakub@redhat.com)
- */
-
-#ifndef __SPARC64_STRING_H__
-#define __SPARC64_STRING_H__
-
-/* Really, userland/ksyms should not see any of this stuff. */
-
-#ifdef __KERNEL__
-
-#include <asm/asi.h>
-
-extern void *__memset(void *,int,__kernel_size_t);
-
-#ifndef EXPORT_SYMTAB_STROPS
-
-/* First the mem*() things. */
-#define __HAVE_ARCH_MEMMOVE
-extern void *memmove(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMCPY
-extern void *memcpy(void *, const void *, __kernel_size_t);
-
-#define __HAVE_ARCH_MEMSET
-extern void *__builtin_memset(void *,int,__kernel_size_t);
-
-static inline void *__constant_memset(void *s, int c, __kernel_size_t count)
-{
-        extern __kernel_size_t __bzero(void *, __kernel_size_t);
-
-        if (!c) {
-                __bzero(s, count);
-                return s;
-        } else
-                return __memset(s, c, count);
-}
-
-#undef memset
-#define memset(s, c, count) \
-((__builtin_constant_p(count) && (count) <= 32) ? \
- __builtin_memset((s), (c), (count)) : \
- (__builtin_constant_p(c) ? \
-  __constant_memset((s), (c), (count)) : \
-  __memset((s), (c), (count))))
-
-#define __HAVE_ARCH_MEMSCAN
-
-#undef memscan
-#define memscan(__arg0, __char, __arg2)                                 \
-({                                                                      \
-        extern void *__memscan_zero(void *, size_t);                    \
-        extern void *__memscan_generic(void *, int, size_t);            \
-        void *__retval, *__addr = (__arg0);                             \
-        size_t __size = (__arg2);                                       \
-                                                                        \
-        if(__builtin_constant_p(__char) && !(__char))                   \
-                __retval = __memscan_zero(__addr, __size);              \
-        else                                                            \
-                __retval = __memscan_generic(__addr, (__char), __size); \
-                                                                        \
-        __retval;                                                       \
-})
-
-#define __HAVE_ARCH_MEMCMP
-extern int memcmp(const void *,const void *,__kernel_size_t);
-
-/* Now the str*() stuff... */
-#define __HAVE_ARCH_STRLEN
-extern __kernel_size_t strlen(const char *);
-
-#define __HAVE_ARCH_STRNCMP
-extern int strncmp(const char *, const char *, __kernel_size_t);
-
-#endif /* !EXPORT_SYMTAB_STROPS */
-
-#endif /* __KERNEL__ */
-
-#endif /* !(__SPARC64_STRING_H__) */
diff --git a/include/asm-sparc64/sunbpp.h b/include/asm-sparc64/sunbpp.h
deleted file mode 100644
index 8e171b7a9f4f..000000000000
--- a/include/asm-sparc64/sunbpp.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * include/asm-sparc64/sunbpp.h
- */
-
-#ifndef _ASM_SPARC64_SUNBPP_H
-#define _ASM_SPARC64_SUNBPP_H
-
-struct bpp_regs {
-  /* DMA registers */
-  __volatile__ __u32 p_csr;             /* DMA Control/Status Register */
-  __volatile__ __u32 p_addr;            /* Address Register */
-  __volatile__ __u32 p_bcnt;            /* Byte Count Register */
-  __volatile__ __u32 p_tst_csr;         /* Test Control/Status (DMA2 only) */
-  /* Parallel Port registers */
-  __volatile__ __u16 p_hcr;             /* Hardware Configuration Register */
-  __volatile__ __u16 p_ocr;             /* Operation Configuration Register */
-  __volatile__ __u8 p_dr;               /* Parallel Data Register */
-  __volatile__ __u8 p_tcr;              /* Transfer Control Register */
-  __volatile__ __u8 p_or;               /* Output Register */
-  __volatile__ __u8 p_ir;               /* Input Register */
-  __volatile__ __u16 p_icr;             /* Interrupt Control Register */
-};
-
-/* P_HCR. Time is in increments of SBus clock. */
-#define P_HCR_TEST      0x8000      /* Allows buried counters to be read */
-#define P_HCR_DSW       0x7f00      /* Data strobe width (in ticks) */
-#define P_HCR_DDS       0x007f      /* Data setup before strobe (in ticks) */
-
-/* P_OCR. */
-#define P_OCR_MEM_CLR   0x8000
-#define P_OCR_DATA_SRC  0x4000      /* )                  */
-#define P_OCR_DS_DSEL   0x2000      /* )  Bidirectional      */
-#define P_OCR_BUSY_DSEL 0x1000      /* )    selects            */
-#define P_OCR_ACK_DSEL  0x0800      /* )                  */
-#define P_OCR_EN_DIAG   0x0400
-#define P_OCR_BUSY_OP   0x0200      /* Busy operation */
-#define P_OCR_ACK_OP    0x0100      /* Ack operation */
-#define P_OCR_SRST      0x0080      /* Reset state machines. Not selfcleaning. */
-#define P_OCR_IDLE      0x0008      /* PP data transfer state machine is idle */
-#define P_OCR_V_ILCK    0x0002      /* Versatec faded. Zebra only. */
-#define P_OCR_EN_VER    0x0001      /* Enable Versatec (0 - enable). Zebra only. */
-
-/* P_TCR */
-#define P_TCR_DIR       0x08
-#define P_TCR_BUSY      0x04
-#define P_TCR_ACK       0x02
-#define P_TCR_DS        0x01        /* Strobe */
-
-/* P_OR */
-#define P_OR_V3         0x20        /* )                 */
-#define P_OR_V2         0x10        /* ) on Zebra only   */
-#define P_OR_V1         0x08        /* )                 */
-#define P_OR_INIT       0x04
-#define P_OR_AFXN       0x02        /* Auto Feed */
-#define P_OR_SLCT_IN    0x01
-
-/* P_IR */
-#define P_IR_PE         0x04
-#define P_IR_SLCT       0x02
-#define P_IR_ERR        0x01
-
-/* P_ICR */
-#define P_DS_IRQ        0x8000      /* RW1  */
-#define P_ACK_IRQ       0x4000      /* RW1  */
-#define P_BUSY_IRQ      0x2000      /* RW1  */
-#define P_PE_IRQ        0x1000      /* RW1  */
-#define P_SLCT_IRQ      0x0800      /* RW1  */
-#define P_ERR_IRQ       0x0400      /* RW1  */
-#define P_DS_IRQ_EN     0x0200      /* RW   Always on rising edge */
-#define P_ACK_IRQ_EN    0x0100      /* RW   Always on rising edge */
-#define P_BUSY_IRP      0x0080      /* RW   1= rising edge */
-#define P_BUSY_IRQ_EN   0x0040      /* RW   */
-#define P_PE_IRP        0x0020      /* RW   1= rising edge */
-#define P_PE_IRQ_EN     0x0010      /* RW   */
-#define P_SLCT_IRP      0x0008      /* RW   1= rising edge */
-#define P_SLCT_IRQ_EN   0x0004      /* RW   */
-#define P_ERR_IRP       0x0002      /* RW1  1= rising edge */
-#define P_ERR_IRQ_EN    0x0001      /* RW   */
-
-#endif /* !(_ASM_SPARC64_SUNBPP_H) */
diff --git a/include/asm-sparc64/syscalls.h b/include/asm-sparc64/syscalls.h
deleted file mode 100644
index 45a43f637a14..000000000000
--- a/include/asm-sparc64/syscalls.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _SPARC64_SYSCALLS_H
-#define _SPARC64_SYSCALLS_H
-
-struct pt_regs;
-
-extern asmlinkage long sparc_do_fork(unsigned long clone_flags,
-                                     unsigned long stack_start,
-                                     struct pt_regs *regs,
-                                     unsigned long stack_size);
-
-extern asmlinkage int sparc_execve(struct pt_regs *regs);
-
-#endif /* _SPARC64_SYSCALLS_H */
diff --git a/include/asm-sparc64/system.h b/include/asm-sparc64/system.h
deleted file mode 100644
index 6897ac31be41..000000000000
--- a/include/asm-sparc64/system.h
+++ /dev/null
@@ -1,355 +0,0 @@
-#ifndef __SPARC64_SYSTEM_H
-#define __SPARC64_SYSTEM_H
-
-#include <asm/ptrace.h>
-#include <asm/processor.h>
-#include <asm/visasm.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/irqflags.h>
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * Sparc (general) CPU types
- */
-enum sparc_cpu {
-  sun4        = 0x00,
-  sun4c       = 0x01,
-  sun4m       = 0x02,
-  sun4d       = 0x03,
-  sun4e       = 0x04,
-  sun4u       = 0x05, /* V8 ploos ploos */
-  sun_unknown = 0x06,
-  ap1000      = 0x07, /* almost a sun4m */
-};
-                  
-#define sparc_cpu_model sun4u
-
-/* This cannot ever be a sun4c nor sun4 :) That's just history. */
-#define ARCH_SUN4C_SUN4 0
-#define ARCH_SUN4 0
-
-extern char reboot_command[];
-
-/* These are here in an effort to more fully work around Spitfire Errata
- * #51.  Essentially, if a memory barrier occurs soon after a mispredicted
- * branch, the chip can stop executing instructions until a trap occurs.
- * Therefore, if interrupts are disabled, the chip can hang forever.
- *
- * It used to be believed that the memory barrier had to be right in the
- * delay slot, but a case has been traced recently wherein the memory barrier
- * was one instruction after the branch delay slot and the chip still hung.
- * The offending sequence was the following in sym_wakeup_done() of the
- * sym53c8xx_2 driver:
- *
- *      call    sym_ccb_from_dsa, 0
- *       movge  %icc, 0, %l0
- *      brz,pn  %o0, .LL1303
- *       mov    %o0, %l2
- *      membar  #LoadLoad
- *
- * The branch has to be mispredicted for the bug to occur.  Therefore, we put
- * the memory barrier explicitly into a "branch always, predicted taken"
- * delay slot to avoid the problem case.
- */
-#define membar_safe(type) \
-do {    __asm__ __volatile__("ba,pt     %%xcc, 1f\n\t" \
-                             " membar   " type "\n" \
-                             "1:\n" \
-                             : : : "memory"); \
-} while (0)
-
-#define mb()    \
-        membar_safe("#LoadLoad | #LoadStore | #StoreStore | #StoreLoad")
-#define rmb()   \
-        membar_safe("#LoadLoad")
-#define wmb()   \
-        membar_safe("#StoreStore")
-#define membar_storeload() \
-        membar_safe("#StoreLoad")
-#define membar_storeload_storestore() \
-        membar_safe("#StoreLoad | #StoreStore")
-#define membar_storeload_loadload() \
-        membar_safe("#StoreLoad | #LoadLoad")
-#define membar_storestore_loadstore() \
-        membar_safe("#StoreStore | #LoadStore")
-
-#endif
-
-#define nop()           __asm__ __volatile__ ("nop")
-
-#define read_barrier_depends()          do { } while(0)
-#define set_mb(__var, __value) \
-        do { __var = __value; membar_storeload_storestore(); } while(0)
-
-#ifdef CONFIG_SMP
-#define smp_mb()        mb()
-#define smp_rmb()       rmb()
-#define smp_wmb()       wmb()
-#define smp_read_barrier_depends()      read_barrier_depends()
-#else
-#define smp_mb()        __asm__ __volatile__("":::"memory")
-#define smp_rmb()       __asm__ __volatile__("":::"memory")
-#define smp_wmb()       __asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()      do { } while(0)
-#endif
-
-#define flushi(addr)    __asm__ __volatile__ ("flush %0" : : "r" (addr) : "memory")
-
-#define flushw_all()    __asm__ __volatile__("flushw")
-
-/* Performance counter register access. */
-#define read_pcr(__p)  __asm__ __volatile__("rd %%pcr, %0" : "=r" (__p))
-#define write_pcr(__p) __asm__ __volatile__("wr %0, 0x0, %%pcr" : : "r" (__p))
-#define read_pic(__p)  __asm__ __volatile__("rd %%pic, %0" : "=r" (__p))
-
-/* Blackbird errata workaround.  See commentary in
- * arch/sparc64/kernel/smp.c:smp_percpu_timer_interrupt()
- * for more information.
- */
-#define reset_pic()                                             \
-        __asm__ __volatile__("ba,pt     %xcc, 99f\n\t"          \
-                             ".align    64\n"                   \
-                          "99:wr        %g0, 0x0, %pic\n\t"     \
-                             "rd        %pic, %g0")
-
-#ifndef __ASSEMBLY__
-
-extern void sun_do_break(void);
-extern int stop_a_enabled;
-
-extern void fault_in_user_windows(void);
-extern void synchronize_user_stack(void);
-
-extern void __flushw_user(void);
-#define flushw_user() __flushw_user()
-
-#define flush_user_windows flushw_user
-#define flush_register_windows flushw_all
-
-/* Don't hold the runqueue lock over context switch */
-#define __ARCH_WANT_UNLOCKED_CTXSW
-#define prepare_arch_switch(next)               \
-do {                                            \
-        flushw_all();                           \
-} while (0)
-
-        /* See what happens when you design the chip correctly?
-         *
-         * We tell gcc we clobber all non-fixed-usage registers except
-         * for l0/l1.  It will use one for 'next' and the other to hold
-         * the output value of 'last'.  'next' is not referenced again
-         * past the invocation of switch_to in the scheduler, so we need
-         * not preserve it's value.  Hairy, but it lets us remove 2 loads
-         * and 2 stores in this critical code path.  -DaveM
-         */
-#define switch_to(prev, next, last)                                     \
-do {    if (test_thread_flag(TIF_PERFCTR)) {                            \
-                unsigned long __tmp;                                    \
-                read_pcr(__tmp);                                        \
-                current_thread_info()->pcr_reg = __tmp;                 \
-                read_pic(__tmp);                                        \
-                current_thread_info()->kernel_cntd0 += (unsigned int)(__tmp);\
-                current_thread_info()->kernel_cntd1 += ((__tmp) >> 32); \
-        }                                                               \
-        flush_tlb_pending();                                            \
-        save_and_clear_fpu();                                           \
-        /* If you are tempted to conditionalize the following */        \
-        /* so that ASI is only written if it changes, think again. */   \
-        __asm__ __volatile__("wr %%g0, %0, %%asi"                       \
-        : : "r" (__thread_flag_byte_ptr(task_thread_info(next))[TI_FLAG_BYTE_CURRENT_DS]));\
-        trap_block[current_thread_info()->cpu].thread =                 \
-                task_thread_info(next);                                 \
-        __asm__ __volatile__(                                           \
-        "mov    %%g4, %%g7\n\t"                                         \
-        "stx    %%i6, [%%sp + 2047 + 0x70]\n\t"                         \
-        "stx    %%i7, [%%sp + 2047 + 0x78]\n\t"                         \
-        "rdpr   %%wstate, %%o5\n\t"                                     \
-        "stx    %%o6, [%%g6 + %6]\n\t"                                  \
-        "stb    %%o5, [%%g6 + %5]\n\t"                                  \
-        "rdpr   %%cwp, %%o5\n\t"                                        \
-        "stb    %%o5, [%%g6 + %8]\n\t"                                  \
-        "mov    %4, %%g6\n\t"                                           \
-        "ldub   [%4 + %8], %%g1\n\t"                                    \
-        "wrpr   %%g1, %%cwp\n\t"                                        \
-        "ldx    [%%g6 + %6], %%o6\n\t"                                  \
-        "ldub   [%%g6 + %5], %%o5\n\t"                                  \
-        "ldub   [%%g6 + %7], %%o7\n\t"                                  \
-        "wrpr   %%o5, 0x0, %%wstate\n\t"                                \
-        "ldx    [%%sp + 2047 + 0x70], %%i6\n\t"                         \
-        "ldx    [%%sp + 2047 + 0x78], %%i7\n\t"                         \
-        "ldx    [%%g6 + %9], %%g4\n\t"                                  \
-        "brz,pt %%o7, switch_to_pc\n\t"                                 \
-        " mov   %%g7, %0\n\t"                                           \
-        "sethi  %%hi(ret_from_syscall), %%g1\n\t"                       \
-        "jmpl   %%g1 + %%lo(ret_from_syscall), %%g0\n\t"                \
-        " nop\n\t"                                                      \
-        ".globl switch_to_pc\n\t"                                       \
-        "switch_to_pc:\n\t"                                             \
-        : "=&r" (last), "=r" (current), "=r" (current_thread_info_reg), \
-          "=r" (__local_per_cpu_offset)                                 \
-        : "0" (task_thread_info(next)),                                 \
-          "i" (TI_WSTATE), "i" (TI_KSP), "i" (TI_NEW_CHILD),            \
-          "i" (TI_CWP), "i" (TI_TASK)                                   \
-        : "cc",                                                         \
-                "g1", "g2", "g3",                   "g7",               \
-                "l1", "l2", "l3", "l4", "l5", "l6", "l7",               \
-          "i0", "i1", "i2", "i3", "i4", "i5",                           \
-          "o0", "o1", "o2", "o3", "o4", "o5",       "o7");              \
-        /* If you fuck with this, update ret_from_syscall code too. */  \
-        if (test_thread_flag(TIF_PERFCTR)) {                            \
-                write_pcr(current_thread_info()->pcr_reg);              \
-                reset_pic();                                            \
-        }                                                               \
-} while(0)
-
-static inline unsigned long xchg32(__volatile__ unsigned int *m, unsigned int val)
-{
-        unsigned long tmp1, tmp2;
-
-        __asm__ __volatile__(
-"       membar          #StoreLoad | #LoadLoad\n"
-"       mov             %0, %1\n"
-"1:     lduw            [%4], %2\n"
-"       cas             [%4], %2, %0\n"
-"       cmp             %2, %0\n"
-"       bne,a,pn        %%icc, 1b\n"
-"        mov            %1, %0\n"
-"       membar          #StoreLoad | #StoreStore\n"
-        : "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
-        : "0" (val), "r" (m)
-        : "cc", "memory");
-        return val;
-}
-
-static inline unsigned long xchg64(__volatile__ unsigned long *m, unsigned long val)
-{
-        unsigned long tmp1, tmp2;
-
-        __asm__ __volatile__(
-"       membar          #StoreLoad | #LoadLoad\n"
-"       mov             %0, %1\n"
-"1:     ldx             [%4], %2\n"
-"       casx            [%4], %2, %0\n"
-"       cmp             %2, %0\n"
-"       bne,a,pn        %%xcc, 1b\n"
-"        mov            %1, %0\n"
-"       membar          #StoreLoad | #StoreStore\n"
-        : "=&r" (val), "=&r" (tmp1), "=&r" (tmp2)
-        : "0" (val), "r" (m)
-        : "cc", "memory");
-        return val;
-}
-
-#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-extern void __xchg_called_with_bad_pointer(void);
-
-static inline unsigned long __xchg(unsigned long x, __volatile__ void * ptr,
-                                       int size)
-{
-        switch (size) {
-        case 4:
-                return xchg32(ptr, x);
-        case 8:
-                return xchg64(ptr, x);
-        };
-        __xchg_called_with_bad_pointer();
-        return x;
-}
-
-extern void die_if_kernel(char *str, struct pt_regs *regs) __attribute__ ((noreturn));
-
-/* 
- * Atomic compare and exchange.  Compare OLD with MEM, if identical,
- * store NEW in MEM.  Return the initial value in MEM.  Success is
- * indicated by comparing RETURN with OLD.
- */
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-static inline unsigned long
-__cmpxchg_u32(volatile int *m, int old, int new)
-{
-        __asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
-                             "cas [%2], %3, %0\n\t"
-                             "membar #StoreLoad | #StoreStore"
-                             : "=&r" (new)
-                             : "0" (new), "r" (m), "r" (old)
-                             : "memory");
-
-        return new;
-}
-
-static inline unsigned long
-__cmpxchg_u64(volatile long *m, unsigned long old, unsigned long new)
-{
-        __asm__ __volatile__("membar #StoreLoad | #LoadLoad\n"
-                             "casx [%2], %3, %0\n\t"
-                             "membar #StoreLoad | #StoreStore"
-                             : "=&r" (new)
-                             : "0" (new), "r" (m), "r" (old)
-                             : "memory");
-
-        return new;
-}
-
-/* This function doesn't exist, so you'll get a linker error
-   if something tries to do an invalid cmpxchg().  */
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-static inline unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
-{
-        switch (size) {
-                case 4:
-                        return __cmpxchg_u32(ptr, old, new);
-                case 8:
-                        return __cmpxchg_u64(ptr, old, new);
-        }
-        __cmpxchg_called_with_bad_pointer();
-        return old;
-}
-
-#define cmpxchg(ptr,o,n)                                                 \
-  ({                                                                     \
-     __typeof__(*(ptr)) _o_ = (o);                                       \
-     __typeof__(*(ptr)) _n_ = (n);                                       \
-     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,           \
-                                    (unsigned long)_n_, sizeof(*(ptr))); \
-  })
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
-                                      unsigned long old,
-                                      unsigned long new, int size)
-{
-        switch (size) {
-        case 4:
-        case 8: return __cmpxchg(ptr, old, new, size);
-        default:
-                return __cmpxchg_local_generic(ptr, old, new, size);
-        }
-
-        return old;
-}
-
-#define cmpxchg_local(ptr, o, n)                                        \
-        ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
-                        (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n)                                      \
-  ({                                                                    \
-        BUILD_BUG_ON(sizeof(*(ptr)) != 8);                              \
-        cmpxchg_local((ptr), (o), (n));                                 \
-  })
-
-#endif /* !(__ASSEMBLY__) */
-
-#define arch_align_stack(x) (x)
-
-#endif /* !(__SPARC64_SYSTEM_H) */
diff --git a/include/asm-sparc64/termbits.h b/include/asm-sparc64/termbits.h
deleted file mode 100644
index ebe31c152f16..000000000000
--- a/include/asm-sparc64/termbits.h
+++ /dev/null
@@ -1,260 +0,0 @@
-#ifndef _SPARC64_TERMBITS_H
-#define _SPARC64_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-#define NCCS 17
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-#ifdef __KERNEL__
-#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
-        cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-#endif
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        cc_t _x_cc[2];                  /* padding to match ktermios */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR    0
-#define VQUIT    1
-#define VERASE   2
-#define VKILL    3
-#define VEOF     4
-#define VEOL     5
-#define VEOL2    6
-#define VSWTC    7
-#define VSTART   8
-#define VSTOP    9
-
-
-
-#define VSUSP    10
-#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE  14
-#define VLNEXT   15
-
-/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
- * shared with eof/eol
- */
-#ifdef __KERNEL__
-#define VMIN     16
-#define VTIME    17
-#else
-#define VMIN     VEOF
-#define VTIME    VEOL
-#endif
-
-/* c_iflag bits */
-#define IGNBRK  0x00000001
-#define BRKINT  0x00000002
-#define IGNPAR  0x00000004
-#define PARMRK  0x00000008
-#define INPCK   0x00000010
-#define ISTRIP  0x00000020
-#define INLCR   0x00000040
-#define IGNCR   0x00000080
-#define ICRNL   0x00000100
-#define IUCLC   0x00000200
-#define IXON    0x00000400
-#define IXANY   0x00000800
-#define IXOFF   0x00001000
-#define IMAXBEL 0x00002000
-#define IUTF8   0x00004000
-
-/* c_oflag bits */
-#define OPOST   0x00000001
-#define OLCUC   0x00000002
-#define ONLCR   0x00000004
-#define OCRNL   0x00000008
-#define ONOCR   0x00000010
-#define ONLRET  0x00000020
-#define OFILL   0x00000040
-#define OFDEL   0x00000080
-#define NLDLY   0x00000100
-#define   NL0   0x00000000
-#define   NL1   0x00000100
-#define CRDLY   0x00000600
-#define   CR0   0x00000000
-#define   CR1   0x00000200
-#define   CR2   0x00000400
-#define   CR3   0x00000600
-#define TABDLY  0x00001800
-#define   TAB0  0x00000000
-#define   TAB1  0x00000800
-#define   TAB2  0x00001000
-#define   TAB3  0x00001800
-#define   XTABS 0x00001800
-#define BSDLY   0x00002000
-#define   BS0   0x00000000
-#define   BS1   0x00002000
-#define VTDLY   0x00004000
-#define   VT0   0x00000000
-#define   VT1   0x00004000
-#define FFDLY   0x00008000
-#define   FF0   0x00000000
-#define   FF1   0x00008000
-#define PAGEOUT 0x00010000  /* SUNOS specific */
-#define WRAP    0x00020000  /* SUNOS specific */
-
-/* c_cflag bit meaning */
-#define CBAUD     0x0000100f
-#define  B0       0x00000000   /* hang up */
-#define  B50      0x00000001
-#define  B75      0x00000002
-#define  B110     0x00000003
-#define  B134     0x00000004
-#define  B150     0x00000005
-#define  B200     0x00000006
-#define  B300     0x00000007
-#define  B600     0x00000008
-#define  B1200    0x00000009
-#define  B1800    0x0000000a
-#define  B2400    0x0000000b
-#define  B4800    0x0000000c
-#define  B9600    0x0000000d
-#define  B19200   0x0000000e
-#define  B38400   0x0000000f
-#define EXTA      B19200
-#define EXTB      B38400
-#define  CSIZE    0x00000030
-#define   CS5     0x00000000
-#define   CS6     0x00000010
-#define   CS7     0x00000020
-#define   CS8     0x00000030
-#define CSTOPB    0x00000040
-#define CREAD     0x00000080
-#define PARENB    0x00000100
-#define PARODD    0x00000200
-#define HUPCL     0x00000400
-#define CLOCAL    0x00000800
-#define CBAUDEX   0x00001000
-#define  BOTHER   0x00001000
-#define  B57600   0x00001001
-#define  B115200  0x00001002
-#define  B230400  0x00001003
-#define  B460800  0x00001004
-/* This is what we can do with the Zilogs. */
-#define  B76800   0x00001005
-/* This is what we can do with the SAB82532. */
-#define  B153600  0x00001006
-#define  B307200  0x00001007
-#define  B614400  0x00001008
-#define  B921600  0x00001009
-/* And these are the rest... */
-#define  B500000  0x0000100a
-#define  B576000  0x0000100b
-#define B1000000  0x0000100c
-#define B1152000  0x0000100d
-#define B1500000  0x0000100e
-#define B2000000  0x0000100f
-/* These have totally bogus values and nobody uses them
-   so far. Later on we'd have to use say 0x10000x and
-   adjust CBAUD constant and drivers accordingly.
-#define B2500000  0x00001010
-#define B3000000  0x00001011
-#define B3500000  0x00001012
-#define B4000000  0x00001013  */
-#define CIBAUD    0x100f0000  /* input baud rate (not used) */
-#define CMSPAR    0x40000000  /* mark or space (stick) parity */
-#define CRTSCTS   0x80000000  /* flow control */
-
-#define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0x00000001
-#define ICANON  0x00000002
-#define XCASE   0x00000004
-#define ECHO    0x00000008
-#define ECHOE   0x00000010
-#define ECHOK   0x00000020
-#define ECHONL  0x00000040
-#define NOFLSH  0x00000080
-#define TOSTOP  0x00000100
-#define ECHOCTL 0x00000200
-#define ECHOPRT 0x00000400
-#define ECHOKE  0x00000800
-#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
-#define FLUSHO  0x00002000
-#define PENDIN  0x00004000
-#define IEXTEN  0x00008000
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif /* !(_SPARC64_TERMBITS_H) */
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
deleted file mode 100644
index 1f5dab25dda5..000000000000
--- a/include/asm-sparc64/termios.h
+++ /dev/null
@@ -1,186 +0,0 @@
-#ifndef _SPARC64_TERMIOS_H
-#define _SPARC64_TERMIOS_H
-
-#include <asm/ioctls.h>
-#include <asm/termbits.h>
-
-#if defined(__KERNEL__) || defined(__DEFINE_BSD_TERMIOS)
-struct sgttyb {
-        char    sg_ispeed;
-        char    sg_ospeed;
-        char    sg_erase;
-        char    sg_kill;
-        short   sg_flags;
-};
-
-struct tchars {
-        char    t_intrc;
-        char    t_quitc;
-        char    t_startc;
-        char    t_stopc;
-        char    t_eofc;
-        char    t_brkc;
-};
-
-struct ltchars {
-        char    t_suspc;
-        char    t_dsuspc;
-        char    t_rprntc;
-        char    t_flushc;
-        char    t_werasc;
-        char    t_lnextc;
-};
-#endif /* __KERNEL__ */
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#ifdef __KERNEL__
-#include <linux/module.h>
-
-/*
- * c_cc characters in the termio structure.  Oh, how I love being
- * backwardly compatible.  Notice that character 4 and 5 are
- * interpreted differently depending on whether ICANON is set in
- * c_lflag.  If it's set, they are used as _VEOF and _VEOL, otherwise
- * as _VMIN and V_TIME.  This is for compatibility with OSF/1 (which
- * is compatible with sysV)...
- */
-#define _VMIN   4
-#define _VTIME  5
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          eol=\0          eol2=\0         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         dsusp=^Y
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        vmin=\1         vtime=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        unsigned short tmp; \
-        int err; \
-        err = get_user(tmp, &(termio)->c_iflag); \
-        (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
-        err |= get_user(tmp, &(termio)->c_oflag); \
-        (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
-        err |= get_user(tmp, &(termio)->c_cflag); \
-        (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
-        err |= get_user(tmp, &(termio)->c_lflag); \
-        (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
-        err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-        err; \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- *
- * Note the "fun" _VMIN overloading.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        int err; \
-        err  = put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        err |= put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        err |= put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        err |= put_user((termios)->c_line,  &(termio)->c_line); \
-        err |= copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-        if (!((termios)->c_lflag & ICANON)) { \
-                err |= put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
-                err |= put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
-        } \
-        err; \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
-({ \
-        int err; \
-        err  = get_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= get_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= get_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= get_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= get_user((k)->c_line,  &(u)->c_line); \
-        err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-        if((k)->c_lflag & ICANON) { \
-                err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } else { \
-                err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } \
-        err |= get_user((k)->c_ispeed,  &(u)->c_ispeed); \
-        err |= get_user((k)->c_ospeed,  &(u)->c_ospeed); \
-        err; \
-})
-
-#define kernel_termios_to_user_termios(u, k) \
-({ \
-        int err; \
-        err  = put_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= put_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= put_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= put_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= put_user((k)->c_line, &(u)->c_line); \
-        err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-        if(!((k)->c_lflag & ICANON)) { \
-                err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } else { \
-                err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } \
-        err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
-        err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
-        err; \
-})
-
-#define user_termios_to_kernel_termios_1(k, u) \
-({ \
-        int err; \
-        err  = get_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= get_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= get_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= get_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= get_user((k)->c_line,  &(u)->c_line); \
-        err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
-        if((k)->c_lflag & ICANON) { \
-                err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } else { \
-                err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } \
-        err; \
-})
-
-#define kernel_termios_to_user_termios_1(u, k) \
-({ \
-        int err; \
-        err  = put_user((k)->c_iflag, &(u)->c_iflag); \
-        err |= put_user((k)->c_oflag, &(u)->c_oflag); \
-        err |= put_user((k)->c_cflag, &(u)->c_cflag); \
-        err |= put_user((k)->c_lflag, &(u)->c_lflag); \
-        err |= put_user((k)->c_line, &(u)->c_line); \
-        err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
-        if(!((k)->c_lflag & ICANON)) { \
-                err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
-                err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
-        } else { \
-                err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
-                err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
-        } \
-        err; \
-})
-
-#endif  /* __KERNEL__ */
-
-#endif /* _SPARC64_TERMIOS_H */
diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
deleted file mode 100644
index e5873e385306..000000000000
--- a/include/asm-sparc64/thread_info.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/* thread_info.h: sparc64 low-level thread information
- *
- * Copyright (C) 2002  David S. Miller (davem@redhat.com)
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#define NSWINS          7
-
-#define TI_FLAG_BYTE_FAULT_CODE         0
-#define TI_FLAG_FAULT_CODE_SHIFT        56
-#define TI_FLAG_BYTE_WSTATE             1
-#define TI_FLAG_WSTATE_SHIFT            48
-#define TI_FLAG_BYTE_CWP                2
-#define TI_FLAG_CWP_SHIFT               40
-#define TI_FLAG_BYTE_CURRENT_DS         3
-#define TI_FLAG_CURRENT_DS_SHIFT        32
-#define TI_FLAG_BYTE_FPDEPTH            4
-#define TI_FLAG_FPDEPTH_SHIFT           24
-#define TI_FLAG_BYTE_WSAVED             5
-#define TI_FLAG_WSAVED_SHIFT            16
-
-#include <asm/page.h>
-
-#ifndef __ASSEMBLY__
-
-#include <asm/ptrace.h>
-#include <asm/types.h>
-
-struct task_struct;
-struct exec_domain;
-
-struct thread_info {
-        /* D$ line 1 */
-        struct task_struct      *task;
-        unsigned long           flags;
-        __u8                    fpsaved[7];
-        __u8                    status;
-        unsigned long           ksp;
-
-        /* D$ line 2 */
-        unsigned long           fault_address;
-        struct pt_regs          *kregs;
-        struct exec_domain      *exec_domain;
-        int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
-        __u8                    new_child;
-        __u8                    syscall_noerror;
-        __u16                   cpu;
-
-        unsigned long           *utraps;
-
-        struct reg_window       reg_window[NSWINS];
-        unsigned long           rwbuf_stkptrs[NSWINS];
-
-        unsigned long           gsr[7];
-        unsigned long           xfsr[7];
-
-        __u64                   __user *user_cntd0;
-        __u64                   __user *user_cntd1;
-        __u64                   kernel_cntd0, kernel_cntd1;
-        __u64                   pcr_reg;
-
-        struct restart_block    restart_block;
-
-        struct pt_regs          *kern_una_regs;
-        unsigned int            kern_una_insn;
-
-        unsigned long           fpregs[0] __attribute__ ((aligned(64)));
-};
-
-#endif /* !(__ASSEMBLY__) */
-
-/* offsets into the thread_info struct for assembly code access */
-#define TI_TASK         0x00000000
-#define TI_FLAGS        0x00000008
-#define TI_FAULT_CODE   (TI_FLAGS + TI_FLAG_BYTE_FAULT_CODE)
-#define TI_WSTATE       (TI_FLAGS + TI_FLAG_BYTE_WSTATE)
-#define TI_CWP          (TI_FLAGS + TI_FLAG_BYTE_CWP)
-#define TI_CURRENT_DS   (TI_FLAGS + TI_FLAG_BYTE_CURRENT_DS)
-#define TI_FPDEPTH      (TI_FLAGS + TI_FLAG_BYTE_FPDEPTH)
-#define TI_WSAVED       (TI_FLAGS + TI_FLAG_BYTE_WSAVED)
-#define TI_FPSAVED      0x00000010
-#define TI_KSP          0x00000018
-#define TI_FAULT_ADDR   0x00000020
-#define TI_KREGS        0x00000028
-#define TI_EXEC_DOMAIN  0x00000030
-#define TI_PRE_COUNT    0x00000038
-#define TI_NEW_CHILD    0x0000003c
-#define TI_SYS_NOERROR  0x0000003d
-#define TI_CPU          0x0000003e
-#define TI_UTRAPS       0x00000040
-#define TI_REG_WINDOW   0x00000048
-#define TI_RWIN_SPTRS   0x000003c8      
-#define TI_GSR          0x00000400
-#define TI_XFSR         0x00000438
-#define TI_USER_CNTD0   0x00000470
-#define TI_USER_CNTD1   0x00000478
-#define TI_KERN_CNTD0   0x00000480
-#define TI_KERN_CNTD1   0x00000488
-#define TI_PCR          0x00000490
-#define TI_RESTART_BLOCK 0x00000498
-#define TI_KUNA_REGS    0x000004c0
-#define TI_KUNA_INSN    0x000004c8
-#define TI_FPREGS       0x00000500
-
-/* We embed this in the uppermost byte of thread_info->flags */
-#define FAULT_CODE_WRITE        0x01    /* Write access, implies D-TLB     */
-#define FAULT_CODE_DTLB         0x02    /* Miss happened in D-TLB          */
-#define FAULT_CODE_ITLB         0x04    /* Miss happened in I-TLB          */
-#define FAULT_CODE_WINFIXUP     0x08    /* Miss happened during spill/fill */
-#define FAULT_CODE_BLKCOMMIT    0x10    /* Use blk-commit ASI in copy_page */
-
-#if PAGE_SHIFT == 13
-#define THREAD_SIZE (2*PAGE_SIZE)
-#define THREAD_SHIFT (PAGE_SHIFT + 1)
-#else /* PAGE_SHIFT == 13 */
-#define THREAD_SIZE PAGE_SIZE
-#define THREAD_SHIFT PAGE_SHIFT
-#endif /* PAGE_SHIFT == 13 */
-
-#define PREEMPT_ACTIVE          0x4000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-#define INIT_THREAD_INFO(tsk)                           \
-{                                                       \
-        .task           =       &tsk,                   \
-        .flags          = ((unsigned long)ASI_P) << TI_FLAG_CURRENT_DS_SHIFT,   \
-        .exec_domain    =       &default_exec_domain,   \
-        .preempt_count  =       1,                      \
-        .restart_block  = {                             \
-                .fn     =       do_no_restart_syscall,  \
-        },                                              \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-register struct thread_info *current_thread_info_reg asm("g6");
-#define current_thread_info()   (current_thread_info_reg)
-
-/* thread information allocation */
-#if PAGE_SHIFT == 13
-#define __THREAD_INFO_ORDER     1
-#else /* PAGE_SHIFT == 13 */
-#define __THREAD_INFO_ORDER     0
-#endif /* PAGE_SHIFT == 13 */
-
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk)                                  \
-({                                                              \
-        struct thread_info *ret;                                \
-                                                                \
-        ret = (struct thread_info *)                            \
-          __get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER);    \
-        if (ret)                                                \
-                memset(ret, 0, PAGE_SIZE<<__THREAD_INFO_ORDER); \
-        ret;                                                    \
-})
-#else
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *)__get_free_pages(GFP_KERNEL, __THREAD_INFO_ORDER))
-#endif
-
-#define free_thread_info(ti) \
-        free_pages((unsigned long)(ti),__THREAD_INFO_ORDER)
-
-#define __thread_flag_byte_ptr(ti)      \
-        ((unsigned char *)(&((ti)->flags)))
-#define __cur_thread_flag_byte_ptr      __thread_flag_byte_ptr(current_thread_info())
-
-#define get_thread_fault_code()         (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE])
-#define set_thread_fault_code(val)      (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FAULT_CODE] = (val))
-#define get_thread_wstate()             (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE])
-#define set_thread_wstate(val)          (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSTATE] = (val))
-#define get_thread_cwp()                (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP])
-#define set_thread_cwp(val)             (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CWP] = (val))
-#define get_thread_current_ds()         (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS])
-#define set_thread_current_ds(val)      (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_CURRENT_DS] = (val))
-#define get_thread_fpdepth()            (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH])
-#define set_thread_fpdepth(val)         (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_FPDEPTH] = (val))
-#define get_thread_wsaved()             (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED])
-#define set_thread_wsaved(val)          (__cur_thread_flag_byte_ptr[TI_FLAG_BYTE_WSAVED] = (val))
-
-#endif /* !(__ASSEMBLY__) */
-
-/*
- * Thread information flags, only 16 bits are available as we encode
- * other values into the upper 6 bytes.
- *
- * On trap return we need to test several values:
- *
- * user:        need_resched, notify_resume, sigpending, wsaved, perfctr
- * kernel:      fpdepth
- *
- * So to check for work in the kernel case we simply load the fpdepth
- * byte out of the flags and test it.  For the user case we encode the
- * lower 3 bytes of flags as follows:
- *      ----------------------------------------
- *      | wsaved | flags byte 1 | flags byte 2 |
- *      ----------------------------------------
- * This optimizes the user test into:
- *      ldx             [%g6 + TI_FLAGS], REG1
- *      sethi           %hi(_TIF_USER_WORK_MASK), REG2
- *      or              REG2, %lo(_TIF_USER_WORK_MASK), REG2
- *      andcc           REG1, REG2, %g0
- *      be,pt           no_work_to_do
- *       nop
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-/* flags bit 1 is available */
-#define TIF_SIGPENDING          2       /* signal pending */
-#define TIF_NEED_RESCHED        3       /* rescheduling necessary */
-#define TIF_PERFCTR             4       /* performance counters active */
-#define TIF_UNALIGNED           5       /* allowed to do unaligned accesses */
-/* flag bit 6 is available */
-#define TIF_32BIT               7       /* 32-bit binary */
-/* flag bit 8 is available */
-#define TIF_SECCOMP             9       /* secure computing */
-#define TIF_SYSCALL_AUDIT       10      /* syscall auditing active */
-/* flag bit 11 is available */
-/* NOTE: Thread flags >= 12 should be ones we have no interest
- *       in using in assembly, else we can't use the mask as
- *       an immediate value in instructions such as andcc.
- */
-#define TIF_ABI_PENDING         12
-#define TIF_MEMDIE              13
-#define TIF_POLLING_NRFLAG      14
-
-#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
-#define _TIF_PERFCTR            (1<<TIF_PERFCTR)
-#define _TIF_UNALIGNED          (1<<TIF_UNALIGNED)
-#define _TIF_32BIT              (1<<TIF_32BIT)
-#define _TIF_SECCOMP            (1<<TIF_SECCOMP)
-#define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
-#define _TIF_ABI_PENDING        (1<<TIF_ABI_PENDING)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-
-#define _TIF_USER_WORK_MASK     ((0xff << TI_FLAG_WSAVED_SHIFT) | \
-                                 (_TIF_SIGPENDING | \
-                                  _TIF_NEED_RESCHED | _TIF_PERFCTR))
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- *
- * Note that there are only 8 bits available.
- */
-#define TS_RESTORE_SIGMASK      0x0001  /* restore signal mask in do_signal() */
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK        1
-static inline void set_restore_sigmask(void)
-{
-        struct thread_info *ti = current_thread_info();
-        ti->status |= TS_RESTORE_SIGMASK;
-        set_bit(TIF_SIGPENDING, &ti->flags);
-}
-#endif  /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc64/timer.h b/include/asm-sparc64/timer.h
deleted file mode 100644
index 5b779fd1f788..000000000000
--- a/include/asm-sparc64/timer.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* timer.h: System timer definitions for sun5.
- *
- * Copyright (C) 1997, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#ifndef _SPARC64_TIMER_H
-#define _SPARC64_TIMER_H
-
-#include <linux/types.h>
-#include <linux/init.h>
-
-struct sparc64_tick_ops {
-        unsigned long (*get_tick)(void);
-        int (*add_compare)(unsigned long);
-        unsigned long softint_mask;
-        void (*disable_irq)(void);
-
-        void (*init_tick)(void);
-        unsigned long (*add_tick)(unsigned long);
-
-        char *name;
-};
-
-extern struct sparc64_tick_ops *tick_ops;
-
-extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
-extern void __devinit setup_sparc64_timer(void);
-extern void __init time_init(void);
-
-#endif /* _SPARC64_TIMER_H */
diff --git a/include/asm-sparc64/timex.h b/include/asm-sparc64/timex.h
deleted file mode 100644
index c622535c4560..000000000000
--- a/include/asm-sparc64/timex.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * linux/include/asm-sparc64/timex.h
- *
- * sparc64 architecture timex specifications
- */
-#ifndef _ASMsparc64_TIMEX_H
-#define _ASMsparc64_TIMEX_H
-
-#include <asm/timer.h>
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-
-/* Getting on the cycle counter on sparc64. */
-typedef unsigned long cycles_t;
-#define get_cycles()    tick_ops->get_tick()
-
-#define ARCH_HAS_READ_CURRENT_TIMER
-
-#endif
diff --git a/include/asm-sparc64/tlb.h b/include/asm-sparc64/tlb.h
deleted file mode 100644
index ec81cdedef2c..000000000000
--- a/include/asm-sparc64/tlb.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef _SPARC64_TLB_H
-#define _SPARC64_TLB_H
-
-#include <linux/swap.h>
-#include <linux/pagemap.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm/mmu_context.h>
-
-#define TLB_BATCH_NR    192
-
-/*
- * For UP we don't need to worry about TLB flush
- * and page free order so much..
- */
-#ifdef CONFIG_SMP
-  #define FREE_PTE_NR   506
-  #define tlb_fast_mode(bp) ((bp)->pages_nr == ~0U)
-#else
-  #define FREE_PTE_NR   1
-  #define tlb_fast_mode(bp) 1
-#endif
-
-struct mmu_gather {
-        struct mm_struct *mm;
-        unsigned int pages_nr;
-        unsigned int need_flush;
-        unsigned int fullmm;
-        unsigned int tlb_nr;
-        unsigned long vaddrs[TLB_BATCH_NR];
-        struct page *pages[FREE_PTE_NR];
-};
-
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-#ifdef CONFIG_SMP
-extern void smp_flush_tlb_pending(struct mm_struct *,
-                                  unsigned long, unsigned long *);
-#endif
-
-extern void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *);
-extern void flush_tlb_pending(void);
-
-static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
-{
-        struct mmu_gather *mp = &get_cpu_var(mmu_gathers);
-
-        BUG_ON(mp->tlb_nr);
-
-        mp->mm = mm;
-        mp->pages_nr = num_online_cpus() > 1 ? 0U : ~0U;
-        mp->fullmm = full_mm_flush;
-
-        return mp;
-}
-
-
-static inline void tlb_flush_mmu(struct mmu_gather *mp)
-{
-        if (mp->need_flush) {
-                free_pages_and_swap_cache(mp->pages, mp->pages_nr);
-                mp->pages_nr = 0;
-                mp->need_flush = 0;
-        }
-
-}
-
-#ifdef CONFIG_SMP
-extern void smp_flush_tlb_mm(struct mm_struct *mm);
-#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm)
-#else
-#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT)
-#endif
-
-static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, unsigned long end)
-{
-        tlb_flush_mmu(mp);
-
-        if (mp->fullmm)
-                mp->fullmm = 0;
-        else
-                flush_tlb_pending();
-
-        /* keep the page table cache within bounds */
-        check_pgt_cache();
-
-        put_cpu_var(mmu_gathers);
-}
-
-static inline void tlb_remove_page(struct mmu_gather *mp, struct page *page)
-{
-        if (tlb_fast_mode(mp)) {
-                free_page_and_swap_cache(page);
-                return;
-        }
-        mp->need_flush = 1;
-        mp->pages[mp->pages_nr++] = page;
-        if (mp->pages_nr >= FREE_PTE_NR)
-                tlb_flush_mmu(mp);
-}
-
-#define tlb_remove_tlb_entry(mp,ptep,addr) do { } while (0)
-#define pte_free_tlb(mp, ptepage) pte_free((mp)->mm, ptepage)
-#define pmd_free_tlb(mp, pmdp) pmd_free((mp)->mm, pmdp)
-#define pud_free_tlb(tlb,pudp) __pud_free_tlb(tlb,pudp)
-
-#define tlb_migrate_finish(mm)  do { } while (0)
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma)   do { } while (0)
-
-#endif /* _SPARC64_TLB_H */
diff --git a/include/asm-sparc64/tlbflush.h b/include/asm-sparc64/tlbflush.h
deleted file mode 100644
index fbb675dbe0c9..000000000000
--- a/include/asm-sparc64/tlbflush.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef _SPARC64_TLBFLUSH_H
-#define _SPARC64_TLBFLUSH_H
-
-#include <linux/mm.h>
-#include <asm/mmu_context.h>
-
-/* TSB flush operations. */
-struct mmu_gather;
-extern void flush_tsb_kernel_range(unsigned long start, unsigned long end);
-extern void flush_tsb_user(struct mmu_gather *mp);
-
-/* TLB flush operations. */
-
-extern void flush_tlb_pending(void);
-
-#define flush_tlb_range(vma,start,end)  \
-        do { (void)(start); flush_tlb_pending(); } while (0)
-#define flush_tlb_page(vma,addr)        flush_tlb_pending()
-#define flush_tlb_mm(mm)                flush_tlb_pending()
-
-/* Local cpu only.  */
-extern void __flush_tlb_all(void);
-
-extern void __flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#ifndef CONFIG_SMP
-
-#define flush_tlb_kernel_range(start,end) \
-do {    flush_tsb_kernel_range(start,end); \
-        __flush_tlb_kernel_range(start,end); \
-} while (0)
-
-#else /* CONFIG_SMP */
-
-extern void smp_flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
-#define flush_tlb_kernel_range(start, end) \
-do {    flush_tsb_kernel_range(start,end); \
-        smp_flush_tlb_kernel_range(start, end); \
-} while (0)
-
-#endif /* ! CONFIG_SMP */
-
-#endif /* _SPARC64_TLBFLUSH_H */
diff --git a/include/asm-sparc64/topology.h b/include/asm-sparc64/topology.h
deleted file mode 100644
index 001c04027c82..000000000000
--- a/include/asm-sparc64/topology.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef _ASM_SPARC64_TOPOLOGY_H
-#define _ASM_SPARC64_TOPOLOGY_H
-
-#ifdef CONFIG_NUMA
-
-#include <asm/mmzone.h>
-
-static inline int cpu_to_node(int cpu)
-{
-        return numa_cpu_lookup_table[cpu];
-}
-
-#define parent_node(node)       (node)
-
-static inline cpumask_t node_to_cpumask(int node)
-{
-        return numa_cpumask_lookup_table[node];
-}
-
-/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
-#define node_to_cpumask_ptr(v, node)            \
-                cpumask_t *v = &(numa_cpumask_lookup_table[node])
-
-#define node_to_cpumask_ptr_next(v, node)       \
-                           v = &(numa_cpumask_lookup_table[node])
-
-static inline int node_to_first_cpu(int node)
-{
-        cpumask_t tmp;
-        tmp = node_to_cpumask(node);
-        return first_cpu(tmp);
-}
-
-struct pci_bus;
-#ifdef CONFIG_PCI
-extern int pcibus_to_node(struct pci_bus *pbus);
-#else
-static inline int pcibus_to_node(struct pci_bus *pbus)
-{
-        return -1;
-}
-#endif
-
-#define pcibus_to_cpumask(bus)  \
-        (pcibus_to_node(bus) == -1 ? \
-         CPU_MASK_ALL : \
-         node_to_cpumask(pcibus_to_node(bus)))
-
-#define SD_NODE_INIT (struct sched_domain) {            \
-        .min_interval           = 8,                    \
-        .max_interval           = 32,                   \
-        .busy_factor            = 32,                   \
-        .imbalance_pct          = 125,                  \
-        .cache_nice_tries       = 2,                    \
-        .busy_idx               = 3,                    \
-        .idle_idx               = 2,                    \
-        .newidle_idx            = 0,                    \
-        .wake_idx               = 1,                    \
-        .forkexec_idx           = 1,                    \
-        .flags                  = SD_LOAD_BALANCE       \
-                                | SD_BALANCE_FORK       \
-                                | SD_BALANCE_EXEC       \
-                                | SD_SERIALIZE          \
-                                | SD_WAKE_BALANCE,      \
-        .last_balance           = jiffies,              \
-        .balance_interval       = 1,                    \
-}
-
-#else /* CONFIG_NUMA */
-
-#include <asm-generic/topology.h>
-
-#endif /* !(CONFIG_NUMA) */
-
-#ifdef CONFIG_SMP
-#define topology_physical_package_id(cpu)       (cpu_data(cpu).proc_id)
-#define topology_core_id(cpu)                   (cpu_data(cpu).core_id)
-#define topology_core_siblings(cpu)             (cpu_core_map[cpu])
-#define topology_thread_siblings(cpu)           (per_cpu(cpu_sibling_map, cpu))
-#define mc_capable()                            (sparc64_multi_core)
-#define smt_capable()                           (sparc64_multi_core)
-#endif /* CONFIG_SMP */
-
-#define cpu_coregroup_map(cpu)                  (cpu_core_map[cpu])
-
-#endif /* _ASM_SPARC64_TOPOLOGY_H */
diff --git a/include/asm-sparc64/tsb.h b/include/asm-sparc64/tsb.h
deleted file mode 100644
index 76e4299dd9bc..000000000000
--- a/include/asm-sparc64/tsb.h
+++ /dev/null
@@ -1,283 +0,0 @@
-#ifndef _SPARC64_TSB_H
-#define _SPARC64_TSB_H
-
-/* The sparc64 TSB is similar to the powerpc hashtables.  It's a
- * power-of-2 sized table of TAG/PTE pairs.  The cpu precomputes
- * pointers into this table for 8K and 64K page sizes, and also a
- * comparison TAG based upon the virtual address and context which
- * faults.
- *
- * TLB miss trap handler software does the actual lookup via something
- * of the form:
- *
- *      ldxa            [%g0] ASI_{D,I}MMU_TSB_8KB_PTR, %g1
- *      ldxa            [%g0] ASI_{D,I}MMU, %g6
- *      sllx            %g6, 22, %g6
- *      srlx            %g6, 22, %g6
- *      ldda            [%g1] ASI_NUCLEUS_QUAD_LDD, %g4
- *      cmp             %g4, %g6
- *      bne,pn  %xcc, tsb_miss_{d,i}tlb
- *       mov            FAULT_CODE_{D,I}TLB, %g3
- *      stxa            %g5, [%g0] ASI_{D,I}TLB_DATA_IN
- *      retry
- *
- *
- * Each 16-byte slot of the TSB is the 8-byte tag and then the 8-byte
- * PTE.  The TAG is of the same layout as the TLB TAG TARGET mmu
- * register which is:
- *
- * -------------------------------------------------
- * |  -  |  CONTEXT |  -  |    VADDR bits 63:22    |
- * -------------------------------------------------
- *  63 61 60      48 47 42 41                     0
- *
- * But actually, since we use per-mm TSB's, we zero out the CONTEXT
- * field.
- *
- * Like the powerpc hashtables we need to use locking in order to
- * synchronize while we update the entries.  PTE updates need locking
- * as well.
- *
- * We need to carefully choose a lock bits for the TSB entry.  We
- * choose to use bit 47 in the tag.  Also, since we never map anything
- * at page zero in context zero, we use zero as an invalid tag entry.
- * When the lock bit is set, this forces a tag comparison failure.
- */
-
-#define TSB_TAG_LOCK_BIT        47
-#define TSB_TAG_LOCK_HIGH       (1 << (TSB_TAG_LOCK_BIT - 32))
-
-#define TSB_TAG_INVALID_BIT     46
-#define TSB_TAG_INVALID_HIGH    (1 << (TSB_TAG_INVALID_BIT - 32))
-
-#define TSB_MEMBAR      membar  #StoreStore
-
-/* Some cpus support physical address quad loads.  We want to use
- * those if possible so we don't need to hard-lock the TSB mapping
- * into the TLB.  We encode some instruction patching in order to
- * support this.
- *
- * The kernel TSB is locked into the TLB by virtue of being in the
- * kernel image, so we don't play these games for swapper_tsb access.
- */
-#ifndef __ASSEMBLY__
-struct tsb_ldquad_phys_patch_entry {
-        unsigned int    addr;
-        unsigned int    sun4u_insn;
-        unsigned int    sun4v_insn;
-};
-extern struct tsb_ldquad_phys_patch_entry __tsb_ldquad_phys_patch,
-        __tsb_ldquad_phys_patch_end;
-
-struct tsb_phys_patch_entry {
-        unsigned int    addr;
-        unsigned int    insn;
-};
-extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
-#endif
-#define TSB_LOAD_QUAD(TSB, REG) \
-661:    ldda            [TSB] ASI_NUCLEUS_QUAD_LDD, REG; \
-        .section        .tsb_ldquad_phys_patch, "ax"; \
-        .word           661b; \
-        ldda            [TSB] ASI_QUAD_LDD_PHYS, REG; \
-        ldda            [TSB] ASI_QUAD_LDD_PHYS_4V, REG; \
-        .previous
-
-#define TSB_LOAD_TAG_HIGH(TSB, REG) \
-661:    lduwa           [TSB] ASI_N, REG; \
-        .section        .tsb_phys_patch, "ax"; \
-        .word           661b; \
-        lduwa           [TSB] ASI_PHYS_USE_EC, REG; \
-        .previous
-
-#define TSB_LOAD_TAG(TSB, REG) \
-661:    ldxa            [TSB] ASI_N, REG; \
-        .section        .tsb_phys_patch, "ax"; \
-        .word           661b; \
-        ldxa            [TSB] ASI_PHYS_USE_EC, REG; \
-        .previous
-
-#define TSB_CAS_TAG_HIGH(TSB, REG1, REG2) \
-661:    casa            [TSB] ASI_N, REG1, REG2; \
-        .section        .tsb_phys_patch, "ax"; \
-        .word           661b; \
-        casa            [TSB] ASI_PHYS_USE_EC, REG1, REG2; \
-        .previous
-
-#define TSB_CAS_TAG(TSB, REG1, REG2) \
-661:    casxa           [TSB] ASI_N, REG1, REG2; \
-        .section        .tsb_phys_patch, "ax"; \
-        .word           661b; \
-        casxa           [TSB] ASI_PHYS_USE_EC, REG1, REG2; \
-        .previous
-
-#define TSB_STORE(ADDR, VAL) \
-661:    stxa            VAL, [ADDR] ASI_N; \
-        .section        .tsb_phys_patch, "ax"; \
-        .word           661b; \
-        stxa            VAL, [ADDR] ASI_PHYS_USE_EC; \
-        .previous
-
-#define TSB_LOCK_TAG(TSB, REG1, REG2)   \
-99:     TSB_LOAD_TAG_HIGH(TSB, REG1);   \
-        sethi   %hi(TSB_TAG_LOCK_HIGH), REG2;\
-        andcc   REG1, REG2, %g0;        \
-        bne,pn  %icc, 99b;              \
-         nop;                           \
-        TSB_CAS_TAG_HIGH(TSB, REG1, REG2);      \
-        cmp     REG1, REG2;             \
-        bne,pn  %icc, 99b;              \
-         nop;                           \
-        TSB_MEMBAR
-
-#define TSB_WRITE(TSB, TTE, TAG) \
-        add     TSB, 0x8, TSB;   \
-        TSB_STORE(TSB, TTE);     \
-        sub     TSB, 0x8, TSB;   \
-        TSB_MEMBAR;              \
-        TSB_STORE(TSB, TAG);
-
-#define KTSB_LOAD_QUAD(TSB, REG) \
-        ldda            [TSB] ASI_NUCLEUS_QUAD_LDD, REG;
-
-#define KTSB_STORE(ADDR, VAL) \
-        stxa            VAL, [ADDR] ASI_N;
-
-#define KTSB_LOCK_TAG(TSB, REG1, REG2)  \
-99:     lduwa   [TSB] ASI_N, REG1;      \
-        sethi   %hi(TSB_TAG_LOCK_HIGH), REG2;\
-        andcc   REG1, REG2, %g0;        \
-        bne,pn  %icc, 99b;              \
-         nop;                           \
-        casa    [TSB] ASI_N, REG1, REG2;\
-        cmp     REG1, REG2;             \
-        bne,pn  %icc, 99b;              \
-         nop;                           \
-        TSB_MEMBAR
-
-#define KTSB_WRITE(TSB, TTE, TAG) \
-        add     TSB, 0x8, TSB;   \
-        stxa    TTE, [TSB] ASI_N;     \
-        sub     TSB, 0x8, TSB;   \
-        TSB_MEMBAR;              \
-        stxa    TAG, [TSB] ASI_N;
-
-        /* Do a kernel page table walk.  Leaves physical PTE pointer in
-         * REG1.  Jumps to FAIL_LABEL on early page table walk termination.
-         * VADDR will not be clobbered, but REG2 will.
-         */
-#define KERN_PGTABLE_WALK(VADDR, REG1, REG2, FAIL_LABEL)        \
-        sethi           %hi(swapper_pg_dir), REG1; \
-        or              REG1, %lo(swapper_pg_dir), REG1; \
-        sllx            VADDR, 64 - (PGDIR_SHIFT + PGDIR_BITS), REG2; \
-        srlx            REG2, 64 - PAGE_SHIFT, REG2; \
-        andn            REG2, 0x3, REG2; \
-        lduw            [REG1 + REG2], REG1; \
-        brz,pn          REG1, FAIL_LABEL; \
-         sllx           VADDR, 64 - (PMD_SHIFT + PMD_BITS), REG2; \
-        srlx            REG2, 64 - PAGE_SHIFT, REG2; \
-        sllx            REG1, 11, REG1; \
-        andn            REG2, 0x3, REG2; \
-        lduwa           [REG1 + REG2] ASI_PHYS_USE_EC, REG1; \
-        brz,pn          REG1, FAIL_LABEL; \
-         sllx           VADDR, 64 - PMD_SHIFT, REG2; \
-        srlx            REG2, 64 - PAGE_SHIFT, REG2; \
-        sllx            REG1, 11, REG1; \
-        andn            REG2, 0x7, REG2; \
-        add             REG1, REG2, REG1;
-
-        /* Do a user page table walk in MMU globals.  Leaves physical PTE
-         * pointer in REG1.  Jumps to FAIL_LABEL on early page table walk
-         * termination.  Physical base of page tables is in PHYS_PGD which
-         * will not be modified.
-         *
-         * VADDR will not be clobbered, but REG1 and REG2 will.
-         */
-#define USER_PGTABLE_WALK_TL1(VADDR, PHYS_PGD, REG1, REG2, FAIL_LABEL)  \
-        sllx            VADDR, 64 - (PGDIR_SHIFT + PGDIR_BITS), REG2; \
-        srlx            REG2, 64 - PAGE_SHIFT, REG2; \
-        andn            REG2, 0x3, REG2; \
-        lduwa           [PHYS_PGD + REG2] ASI_PHYS_USE_EC, REG1; \
-        brz,pn          REG1, FAIL_LABEL; \
-         sllx           VADDR, 64 - (PMD_SHIFT + PMD_BITS), REG2; \
-        srlx            REG2, 64 - PAGE_SHIFT, REG2; \
-        sllx            REG1, 11, REG1; \
-        andn            REG2, 0x3, REG2; \
-        lduwa           [REG1 + REG2] ASI_PHYS_USE_EC, REG1; \
-        brz,pn          REG1, FAIL_LABEL; \
-         sllx           VADDR, 64 - PMD_SHIFT, REG2; \
-        srlx            REG2, 64 - PAGE_SHIFT, REG2; \
-        sllx            REG1, 11, REG1; \
-        andn            REG2, 0x7, REG2; \
-        add             REG1, REG2, REG1;
-
-/* Lookup a OBP mapping on VADDR in the prom_trans[] table at TL>0.
- * If no entry is found, FAIL_LABEL will be branched to.  On success
- * the resulting PTE value will be left in REG1.  VADDR is preserved
- * by this routine.
- */
-#define OBP_TRANS_LOOKUP(VADDR, REG1, REG2, REG3, FAIL_LABEL) \
-        sethi           %hi(prom_trans), REG1; \
-        or              REG1, %lo(prom_trans), REG1; \
-97:     ldx             [REG1 + 0x00], REG2; \
-        brz,pn          REG2, FAIL_LABEL; \
-         nop; \
-        ldx             [REG1 + 0x08], REG3; \
-        add             REG2, REG3, REG3; \
-        cmp             REG2, VADDR; \
-        bgu,pt          %xcc, 98f; \
-         cmp            VADDR, REG3; \
-        bgeu,pt         %xcc, 98f; \
-         ldx            [REG1 + 0x10], REG3; \
-        sub             VADDR, REG2, REG2; \
-        ba,pt           %xcc, 99f; \
-         add            REG3, REG2, REG1; \
-98:     ba,pt           %xcc, 97b; \
-         add            REG1, (3 * 8), REG1; \
-99:
-
-        /* We use a 32K TSB for the whole kernel, this allows to
-         * handle about 16MB of modules and vmalloc mappings without
-         * incurring many hash conflicts.
-         */
-#define KERNEL_TSB_SIZE_BYTES   (32 * 1024)
-#define KERNEL_TSB_NENTRIES     \
-        (KERNEL_TSB_SIZE_BYTES / 16)
-#define KERNEL_TSB4M_NENTRIES   4096
-
-        /* Do a kernel TSB lookup at tl>0 on VADDR+TAG, branch to OK_LABEL
-         * on TSB hit.  REG1, REG2, REG3, and REG4 are used as temporaries
-         * and the found TTE will be left in REG1.  REG3 and REG4 must
-         * be an even/odd pair of registers.
-         *
-         * VADDR and TAG will be preserved and not clobbered by this macro.
-         */
-#define KERN_TSB_LOOKUP_TL1(VADDR, TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
-        sethi           %hi(swapper_tsb), REG1; \
-        or              REG1, %lo(swapper_tsb), REG1; \
-        srlx            VADDR, PAGE_SHIFT, REG2; \
-        and             REG2, (KERNEL_TSB_NENTRIES - 1), REG2; \
-        sllx            REG2, 4, REG2; \
-        add             REG1, REG2, REG2; \
-        KTSB_LOAD_QUAD(REG2, REG3); \
-        cmp             REG3, TAG; \
-        be,a,pt         %xcc, OK_LABEL; \
-         mov            REG4, REG1;
-
-#ifndef CONFIG_DEBUG_PAGEALLOC
-        /* This version uses a trick, the TAG is already (VADDR >> 22) so
-         * we can make use of that for the index computation.
-         */
-#define KERN_TSB4M_LOOKUP_TL1(TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
-        sethi           %hi(swapper_4m_tsb), REG1; \
-        or              REG1, %lo(swapper_4m_tsb), REG1; \
-        and             TAG, (KERNEL_TSB4M_NENTRIES - 1), REG2; \
-        sllx            REG2, 4, REG2; \
-        add             REG1, REG2, REG2; \
-        KTSB_LOAD_QUAD(REG2, REG3); \
-        cmp             REG3, TAG; \
-        be,a,pt         %xcc, OK_LABEL; \
-         mov            REG4, REG1;
-#endif
-
-#endif /* !(_SPARC64_TSB_H) */
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
deleted file mode 100644
index 0ba199587e07..000000000000
--- a/include/asm-sparc64/ttable.h
+++ /dev/null
@@ -1,658 +0,0 @@
-#ifndef _SPARC64_TTABLE_H
-#define _SPARC64_TTABLE_H
-
-#include <asm/utrap.h>
-
-#ifdef __ASSEMBLY__
-#include <asm/thread_info.h>
-#endif
-
-#define BOOT_KERNEL b sparc64_boot; nop; nop; nop; nop; nop; nop; nop;
-
-/* We need a "cleaned" instruction... */
-#define CLEAN_WINDOW                                                    \
-        rdpr    %cleanwin, %l0;         add     %l0, 1, %l0;            \
-        wrpr    %l0, 0x0, %cleanwin;                                    \
-        clr     %o0;    clr     %o1;    clr     %o2;    clr     %o3;    \
-        clr     %o4;    clr     %o5;    clr     %o6;    clr     %o7;    \
-        clr     %l0;    clr     %l1;    clr     %l2;    clr     %l3;    \
-        clr     %l4;    clr     %l5;    clr     %l6;    clr     %l7;    \
-        retry;                                                          \
-        nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;nop;
-
-#define TRAP(routine)                                   \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etrap;                            \
-109:     or     %g7, %lo(109b), %g7;                    \
-        call    routine;                                \
-         add    %sp, PTREGS_OFF, %o0;                   \
-        ba,pt   %xcc, rtrap;                            \
-         nop;                                           \
-        nop;
-
-#define TRAP_7INSNS(routine)                            \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etrap;                            \
-109:     or     %g7, %lo(109b), %g7;                    \
-        call    routine;                                \
-         add    %sp, PTREGS_OFF, %o0;                   \
-        ba,pt   %xcc, rtrap;                            \
-         nop;
-
-#define TRAP_SAVEFPU(routine)                           \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, do_fptrap;                        \
-109:     or     %g7, %lo(109b), %g7;                    \
-        call    routine;                                \
-         add    %sp, PTREGS_OFF, %o0;                   \
-        ba,pt   %xcc, rtrap;                            \
-         nop;                                           \
-        nop;
-
-#define TRAP_NOSAVE(routine)                            \
-        ba,pt   %xcc, routine;                          \
-         nop;                                           \
-        nop; nop; nop; nop; nop; nop;
-        
-#define TRAP_NOSAVE_7INSNS(routine)                     \
-        ba,pt   %xcc, routine;                          \
-         nop;                                           \
-        nop; nop; nop; nop; nop;
-        
-#define TRAPTL1(routine)                                \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etraptl1;                         \
-109:     or     %g7, %lo(109b), %g7;                    \
-        call    routine;                                \
-         add    %sp, PTREGS_OFF, %o0;                   \
-        ba,pt   %xcc, rtrap;                            \
-         nop;                                           \
-        nop;
-        
-#define TRAP_ARG(routine, arg)                          \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etrap;                            \
-109:     or     %g7, %lo(109b), %g7;                    \
-        add     %sp, PTREGS_OFF, %o0;                   \
-        call    routine;                                \
-         mov    arg, %o1;                               \
-        ba,pt   %xcc, rtrap;                            \
-         nop;
-        
-#define TRAPTL1_ARG(routine, arg)                       \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etraptl1;                         \
-109:     or     %g7, %lo(109b), %g7;                    \
-        add     %sp, PTREGS_OFF, %o0;                   \
-        call    routine;                                \
-         mov    arg, %o1;                               \
-        ba,pt   %xcc, rtrap;                            \
-         nop;
-        
-#define SYSCALL_TRAP(routine, systbl)                   \
-        rdpr    %pil, %g2;                              \
-        mov     TSTATE_SYSCALL, %g3;                    \
-        sethi   %hi(109f), %g7;                         \
-        ba,pt   %xcc, etrap_syscall;                    \
-109:     or     %g7, %lo(109b), %g7;                    \
-        sethi   %hi(systbl), %l7;                       \
-        ba,pt   %xcc, routine;                          \
-         or     %l7, %lo(systbl), %l7;
-        
-#define TRAP_UTRAP(handler,lvl)                         \
-        mov     handler, %g3;                           \
-        ba,pt   %xcc, utrap_trap;                       \
-         mov    lvl, %g4;                               \
-        nop;                                            \
-        nop;                                            \
-        nop;                                            \
-        nop;                                            \
-        nop;
-
-#ifdef CONFIG_COMPAT
-#define LINUX_32BIT_SYSCALL_TRAP SYSCALL_TRAP(linux_sparc_syscall32, sys_call_table32)
-#else
-#define LINUX_32BIT_SYSCALL_TRAP BTRAP(0x110)
-#endif
-#define LINUX_64BIT_SYSCALL_TRAP SYSCALL_TRAP(linux_sparc_syscall, sys_call_table64)
-#define GETCC_TRAP TRAP(getcc)
-#define SETCC_TRAP TRAP(setcc)
-#define BREAKPOINT_TRAP TRAP(breakpoint_trap)
-
-#ifdef CONFIG_TRACE_IRQFLAGS
-
-#define TRAP_IRQ(routine, level)                        \
-        rdpr    %pil, %g2;                              \
-        wrpr    %g0, 15, %pil;                          \
-        sethi   %hi(1f-4), %g7;                         \
-        ba,pt   %xcc, etrap_irq;                        \
-         or     %g7, %lo(1f-4), %g7;                    \
-        nop;                                            \
-        nop;                                            \
-        nop;                                            \
-        .subsection     2;                              \
-1:      call    trace_hardirqs_off;                     \
-         nop;                                           \
-        mov     level, %o0;                             \
-        call    routine;                                \
-         add    %sp, PTREGS_OFF, %o1;                   \
-        ba,a,pt %xcc, rtrap_irq;                        \
-        .previous;
-
-#else
-
-#define TRAP_IRQ(routine, level)                        \
-        rdpr    %pil, %g2;                              \
-        wrpr    %g0, 15, %pil;                          \
-        ba,pt   %xcc, etrap_irq;                        \
-         rd     %pc, %g7;                               \
-        mov     level, %o0;                             \
-        call    routine;                                \
-         add    %sp, PTREGS_OFF, %o1;                   \
-        ba,a,pt %xcc, rtrap_irq;
-        
-#endif
-
-#define TRAP_IVEC TRAP_NOSAVE(do_ivec)
-
-#define BTRAP(lvl) TRAP_ARG(bad_trap, lvl)
-
-#define BTRAPTL1(lvl) TRAPTL1_ARG(bad_trap_tl1, lvl)
-
-#define FLUSH_WINDOW_TRAP                                               \
-        ba,pt   %xcc, etrap;                                            \
-         rd     %pc, %g7;                                               \
-        flushw;                                                         \
-        ldx     [%sp + PTREGS_OFF + PT_V9_TNPC], %l1;                   \
-        add     %l1, 4, %l2;                                            \
-        stx     %l1, [%sp + PTREGS_OFF + PT_V9_TPC];                    \
-        ba,pt   %xcc, rtrap;                                            \
-         stx    %l2, [%sp + PTREGS_OFF + PT_V9_TNPC];
-                
-#ifdef CONFIG_KPROBES
-#define KPROBES_TRAP(lvl) TRAP_IRQ(kprobe_trap, lvl)
-#else
-#define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
-#endif
-
-#ifdef CONFIG_KGDB
-#define KGDB_TRAP(lvl) TRAP_IRQ(kgdb_trap, lvl)
-#else
-#define KGDB_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
-#endif
-
-#define SUN4V_ITSB_MISS                                 \
-        ldxa    [%g0] ASI_SCRATCHPAD, %g2;              \
-        ldx     [%g2 + HV_FAULT_I_ADDR_OFFSET], %g4;    \
-        ldx     [%g2 + HV_FAULT_I_CTX_OFFSET], %g5;     \
-        srlx    %g4, 22, %g6;                           \
-        ba,pt   %xcc, sun4v_itsb_miss;                  \
-         nop;                                           \
-        nop;                                            \
-        nop;
-
-#define SUN4V_DTSB_MISS                                 \
-        ldxa    [%g0] ASI_SCRATCHPAD, %g2;              \
-        ldx     [%g2 + HV_FAULT_D_ADDR_OFFSET], %g4;    \
-        ldx     [%g2 + HV_FAULT_D_CTX_OFFSET], %g5;     \
-        srlx    %g4, 22, %g6;                           \
-        ba,pt   %xcc, sun4v_dtsb_miss;                  \
-         nop;                                           \
-        nop;                                            \
-        nop;
-
-/* Before touching these macros, you owe it to yourself to go and
- * see how arch/sparc64/kernel/winfixup.S works... -DaveM
- *
- * For the user cases we used to use the %asi register, but
- * it turns out that the "wr xxx, %asi" costs ~5 cycles, so
- * now we use immediate ASI loads and stores instead.  Kudos
- * to Greg Onufer for pointing out this performance anomaly.
- *
- * Further note that we cannot use the g2, g4, g5, and g7 alternate
- * globals in the spill routines, check out the save instruction in
- * arch/sparc64/kernel/etrap.S to see what I mean about g2, and
- * g4/g5 are the globals which are preserved by etrap processing
- * for the caller of it.  The g7 register is the return pc for
- * etrap.  Finally, g6 is the current thread register so we cannot
- * us it in the spill handlers either.  Most of these rules do not
- * apply to fill processing, only g6 is not usable.
- */
-
-/* Normal kernel spill */
-#define SPILL_0_NORMAL                                  \
-        stx     %l0, [%sp + STACK_BIAS + 0x00];         \
-        stx     %l1, [%sp + STACK_BIAS + 0x08];         \
-        stx     %l2, [%sp + STACK_BIAS + 0x10];         \
-        stx     %l3, [%sp + STACK_BIAS + 0x18];         \
-        stx     %l4, [%sp + STACK_BIAS + 0x20];         \
-        stx     %l5, [%sp + STACK_BIAS + 0x28];         \
-        stx     %l6, [%sp + STACK_BIAS + 0x30];         \
-        stx     %l7, [%sp + STACK_BIAS + 0x38];         \
-        stx     %i0, [%sp + STACK_BIAS + 0x40];         \
-        stx     %i1, [%sp + STACK_BIAS + 0x48];         \
-        stx     %i2, [%sp + STACK_BIAS + 0x50];         \
-        stx     %i3, [%sp + STACK_BIAS + 0x58];         \
-        stx     %i4, [%sp + STACK_BIAS + 0x60];         \
-        stx     %i5, [%sp + STACK_BIAS + 0x68];         \
-        stx     %i6, [%sp + STACK_BIAS + 0x70];         \
-        stx     %i7, [%sp + STACK_BIAS + 0x78];         \
-        saved; retry; nop; nop; nop; nop; nop; nop;     \
-        nop; nop; nop; nop; nop; nop; nop; nop;
-
-#define SPILL_0_NORMAL_ETRAP                            \
-etrap_kernel_spill:                                     \
-        stx     %l0, [%sp + STACK_BIAS + 0x00];         \
-        stx     %l1, [%sp + STACK_BIAS + 0x08];         \
-        stx     %l2, [%sp + STACK_BIAS + 0x10];         \
-        stx     %l3, [%sp + STACK_BIAS + 0x18];         \
-        stx     %l4, [%sp + STACK_BIAS + 0x20];         \
-        stx     %l5, [%sp + STACK_BIAS + 0x28];         \
-        stx     %l6, [%sp + STACK_BIAS + 0x30];         \
-        stx     %l7, [%sp + STACK_BIAS + 0x38];         \
-        stx     %i0, [%sp + STACK_BIAS + 0x40];         \
-        stx     %i1, [%sp + STACK_BIAS + 0x48];         \
-        stx     %i2, [%sp + STACK_BIAS + 0x50];         \
-        stx     %i3, [%sp + STACK_BIAS + 0x58];         \
-        stx     %i4, [%sp + STACK_BIAS + 0x60];         \
-        stx     %i5, [%sp + STACK_BIAS + 0x68];         \
-        stx     %i6, [%sp + STACK_BIAS + 0x70];         \
-        stx     %i7, [%sp + STACK_BIAS + 0x78];         \
-        saved;                                          \
-        sub     %g1, 2, %g1;                            \
-        ba,pt   %xcc, etrap_save;                       \
-        wrpr    %g1, %cwp;                              \
-        nop; nop; nop; nop; nop; nop; nop; nop;         \
-        nop; nop; nop; nop;
-
-/* Normal 64bit spill */
-#define SPILL_1_GENERIC(ASI)                            \
-        add     %sp, STACK_BIAS + 0x00, %g1;            \
-        stxa    %l0, [%g1 + %g0] ASI;                   \
-        mov     0x08, %g3;                              \
-        stxa    %l1, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %l2, [%g1 + %g0] ASI;                   \
-        stxa    %l3, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %l4, [%g1 + %g0] ASI;                   \
-        stxa    %l5, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %l6, [%g1 + %g0] ASI;                   \
-        stxa    %l7, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %i0, [%g1 + %g0] ASI;                   \
-        stxa    %i1, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %i2, [%g1 + %g0] ASI;                   \
-        stxa    %i3, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %i4, [%g1 + %g0] ASI;                   \
-        stxa    %i5, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x10, %g1;                         \
-        stxa    %i6, [%g1 + %g0] ASI;                   \
-        stxa    %i7, [%g1 + %g3] ASI;                   \
-        saved;                                          \
-        retry; nop; nop;                                \
-        b,a,pt  %xcc, spill_fixup_dax;                  \
-        b,a,pt  %xcc, spill_fixup_mna;                  \
-        b,a,pt  %xcc, spill_fixup;
-
-#define SPILL_1_GENERIC_ETRAP                           \
-etrap_user_spill_64bit:                                 \
-        stxa    %l0, [%sp + STACK_BIAS + 0x00] %asi;    \
-        stxa    %l1, [%sp + STACK_BIAS + 0x08] %asi;    \
-        stxa    %l2, [%sp + STACK_BIAS + 0x10] %asi;    \
-        stxa    %l3, [%sp + STACK_BIAS + 0x18] %asi;    \
-        stxa    %l4, [%sp + STACK_BIAS + 0x20] %asi;    \
-        stxa    %l5, [%sp + STACK_BIAS + 0x28] %asi;    \
-        stxa    %l6, [%sp + STACK_BIAS + 0x30] %asi;    \
-        stxa    %l7, [%sp + STACK_BIAS + 0x38] %asi;    \
-        stxa    %i0, [%sp + STACK_BIAS + 0x40] %asi;    \
-        stxa    %i1, [%sp + STACK_BIAS + 0x48] %asi;    \
-        stxa    %i2, [%sp + STACK_BIAS + 0x50] %asi;    \
-        stxa    %i3, [%sp + STACK_BIAS + 0x58] %asi;    \
-        stxa    %i4, [%sp + STACK_BIAS + 0x60] %asi;    \
-        stxa    %i5, [%sp + STACK_BIAS + 0x68] %asi;    \
-        stxa    %i6, [%sp + STACK_BIAS + 0x70] %asi;    \
-        stxa    %i7, [%sp + STACK_BIAS + 0x78] %asi;    \
-        saved;                                          \
-        sub     %g1, 2, %g1;                            \
-        ba,pt   %xcc, etrap_save;                       \
-         wrpr   %g1, %cwp;                              \
-        nop; nop; nop; nop; nop;                        \
-        nop; nop; nop; nop;                             \
-        ba,a,pt %xcc, etrap_spill_fixup_64bit;          \
-        ba,a,pt %xcc, etrap_spill_fixup_64bit;          \
-        ba,a,pt %xcc, etrap_spill_fixup_64bit;
-
-#define SPILL_1_GENERIC_ETRAP_FIXUP                     \
-etrap_spill_fixup_64bit:                                \
-        ldub    [%g6 + TI_WSAVED], %g1;                 \
-        sll     %g1, 3, %g3;                            \
-        add     %g6, %g3, %g3;                          \
-        stx     %sp, [%g3 + TI_RWIN_SPTRS];             \
-        sll     %g1, 7, %g3;                            \
-        add     %g6, %g3, %g3;                          \
-        stx     %l0, [%g3 + TI_REG_WINDOW + 0x00];      \
-        stx     %l1, [%g3 + TI_REG_WINDOW + 0x08];      \
-        stx     %l2, [%g3 + TI_REG_WINDOW + 0x10];      \
-        stx     %l3, [%g3 + TI_REG_WINDOW + 0x18];      \
-        stx     %l4, [%g3 + TI_REG_WINDOW + 0x20];      \
-        stx     %l5, [%g3 + TI_REG_WINDOW + 0x28];      \
-        stx     %l6, [%g3 + TI_REG_WINDOW + 0x30];      \
-        stx     %l7, [%g3 + TI_REG_WINDOW + 0x38];      \
-        stx     %i0, [%g3 + TI_REG_WINDOW + 0x40];      \
-        stx     %i1, [%g3 + TI_REG_WINDOW + 0x48];      \
-        stx     %i2, [%g3 + TI_REG_WINDOW + 0x50];      \
-        stx     %i3, [%g3 + TI_REG_WINDOW + 0x58];      \
-        stx     %i4, [%g3 + TI_REG_WINDOW + 0x60];      \
-        stx     %i5, [%g3 + TI_REG_WINDOW + 0x68];      \
-        stx     %i6, [%g3 + TI_REG_WINDOW + 0x70];      \
-        stx     %i7, [%g3 + TI_REG_WINDOW + 0x78];      \
-        add     %g1, 1, %g1;                            \
-        stb     %g1, [%g6 + TI_WSAVED];                 \
-        saved;                                          \
-        rdpr    %cwp, %g1;                              \
-        sub     %g1, 2, %g1;                            \
-        ba,pt   %xcc, etrap_save;                       \
-         wrpr   %g1, %cwp;                              \
-        nop; nop; nop
-
-/* Normal 32bit spill */
-#define SPILL_2_GENERIC(ASI)                            \
-        srl     %sp, 0, %sp;                            \
-        stwa    %l0, [%sp + %g0] ASI;                   \
-        mov     0x04, %g3;                              \
-        stwa    %l1, [%sp + %g3] ASI;                   \
-        add     %sp, 0x08, %g1;                         \
-        stwa    %l2, [%g1 + %g0] ASI;                   \
-        stwa    %l3, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x08, %g1;                         \
-        stwa    %l4, [%g1 + %g0] ASI;                   \
-        stwa    %l5, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x08, %g1;                         \
-        stwa    %l6, [%g1 + %g0] ASI;                   \
-        stwa    %l7, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x08, %g1;                         \
-        stwa    %i0, [%g1 + %g0] ASI;                   \
-        stwa    %i1, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x08, %g1;                         \
-        stwa    %i2, [%g1 + %g0] ASI;                   \
-        stwa    %i3, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x08, %g1;                         \
-        stwa    %i4, [%g1 + %g0] ASI;                   \
-        stwa    %i5, [%g1 + %g3] ASI;                   \
-        add     %g1, 0x08, %g1;                         \
-        stwa    %i6, [%g1 + %g0] ASI;                   \
-        stwa    %i7, [%g1 + %g3] ASI;                   \
-        saved;                                          \
-        retry; nop; nop;                                \
-        b,a,pt  %xcc, spill_fixup_dax;                  \
-        b,a,pt  %xcc, spill_fixup_mna;                  \
-        b,a,pt  %xcc, spill_fixup;
-
-#define SPILL_2_GENERIC_ETRAP           \
-etrap_user_spill_32bit:                 \
-        srl     %sp, 0, %sp;            \
-        stwa    %l0, [%sp + 0x00] %asi; \
-        stwa    %l1, [%sp + 0x04] %asi; \
-        stwa    %l2, [%sp + 0x08] %asi; \
-        stwa    %l3, [%sp + 0x0c] %asi; \
-        stwa    %l4, [%sp + 0x10] %asi; \
-        stwa    %l5, [%sp + 0x14] %asi; \
-        stwa    %l6, [%sp + 0x18] %asi; \
-        stwa    %l7, [%sp + 0x1c] %asi; \
-        stwa    %i0, [%sp + 0x20] %asi; \
-        stwa    %i1, [%sp + 0x24] %asi; \
-        stwa    %i2, [%sp + 0x28] %asi; \
-        stwa    %i3, [%sp + 0x2c] %asi; \
-        stwa    %i4, [%sp + 0x30] %asi; \
-        stwa    %i5, [%sp + 0x34] %asi; \
-        stwa    %i6, [%sp + 0x38] %asi; \
-        stwa    %i7, [%sp + 0x3c] %asi; \
-        saved;                          \
-        sub     %g1, 2, %g1;            \
-        ba,pt   %xcc, etrap_save;       \
-         wrpr   %g1, %cwp;              \
-        nop; nop; nop; nop;             \
-        nop; nop; nop; nop;             \
-        ba,a,pt %xcc, etrap_spill_fixup_32bit; \
-        ba,a,pt %xcc, etrap_spill_fixup_32bit; \
-        ba,a,pt %xcc, etrap_spill_fixup_32bit;
-
-#define SPILL_2_GENERIC_ETRAP_FIXUP                     \
-etrap_spill_fixup_32bit:                                \
-        ldub    [%g6 + TI_WSAVED], %g1;                 \
-        sll     %g1, 3, %g3;                            \
-        add     %g6, %g3, %g3;                          \
-        stx     %sp, [%g3 + TI_RWIN_SPTRS];             \
-        sll     %g1, 7, %g3;                            \
-        add     %g6, %g3, %g3;                          \
-        stw     %l0, [%g3 + TI_REG_WINDOW + 0x00];      \
-        stw     %l1, [%g3 + TI_REG_WINDOW + 0x04];      \
-        stw     %l2, [%g3 + TI_REG_WINDOW + 0x08];      \
-        stw     %l3, [%g3 + TI_REG_WINDOW + 0x0c];      \
-        stw     %l4, [%g3 + TI_REG_WINDOW + 0x10];      \
-        stw     %l5, [%g3 + TI_REG_WINDOW + 0x14];      \
-        stw     %l6, [%g3 + TI_REG_WINDOW + 0x18];      \
-        stw     %l7, [%g3 + TI_REG_WINDOW + 0x1c];      \
-        stw     %i0, [%g3 + TI_REG_WINDOW + 0x20];      \
-        stw     %i1, [%g3 + TI_REG_WINDOW + 0x24];      \
-        stw     %i2, [%g3 + TI_REG_WINDOW + 0x28];      \
-        stw     %i3, [%g3 + TI_REG_WINDOW + 0x2c];      \
-        stw     %i4, [%g3 + TI_REG_WINDOW + 0x30];      \
-        stw     %i5, [%g3 + TI_REG_WINDOW + 0x34];      \
-        stw     %i6, [%g3 + TI_REG_WINDOW + 0x38];      \
-        stw     %i7, [%g3 + TI_REG_WINDOW + 0x3c];      \
-        add     %g1, 1, %g1;                            \
-        stb     %g1, [%g6 + TI_WSAVED];                 \
-        saved;                                          \
-        rdpr    %cwp, %g1;                              \
-        sub     %g1, 2, %g1;                            \
-        ba,pt   %xcc, etrap_save;                       \
-         wrpr   %g1, %cwp;                              \
-        nop; nop; nop
-
-#define SPILL_1_NORMAL SPILL_1_GENERIC(ASI_AIUP)
-#define SPILL_2_NORMAL SPILL_2_GENERIC(ASI_AIUP)
-#define SPILL_3_NORMAL SPILL_0_NORMAL
-#define SPILL_4_NORMAL SPILL_0_NORMAL
-#define SPILL_5_NORMAL SPILL_0_NORMAL
-#define SPILL_6_NORMAL SPILL_0_NORMAL
-#define SPILL_7_NORMAL SPILL_0_NORMAL
-
-#define SPILL_0_OTHER SPILL_0_NORMAL
-#define SPILL_1_OTHER SPILL_1_GENERIC(ASI_AIUS)
-#define SPILL_2_OTHER SPILL_2_GENERIC(ASI_AIUS)
-#define SPILL_3_OTHER SPILL_3_NORMAL
-#define SPILL_4_OTHER SPILL_4_NORMAL
-#define SPILL_5_OTHER SPILL_5_NORMAL
-#define SPILL_6_OTHER SPILL_6_NORMAL
-#define SPILL_7_OTHER SPILL_7_NORMAL
-
-/* Normal kernel fill */
-#define FILL_0_NORMAL                                   \
-        ldx     [%sp + STACK_BIAS + 0x00], %l0;         \
-        ldx     [%sp + STACK_BIAS + 0x08], %l1;         \
-        ldx     [%sp + STACK_BIAS + 0x10], %l2;         \
-        ldx     [%sp + STACK_BIAS + 0x18], %l3;         \
-        ldx     [%sp + STACK_BIAS + 0x20], %l4;         \
-        ldx     [%sp + STACK_BIAS + 0x28], %l5;         \
-        ldx     [%sp + STACK_BIAS + 0x30], %l6;         \
-        ldx     [%sp + STACK_BIAS + 0x38], %l7;         \
-        ldx     [%sp + STACK_BIAS + 0x40], %i0;         \
-        ldx     [%sp + STACK_BIAS + 0x48], %i1;         \
-        ldx     [%sp + STACK_BIAS + 0x50], %i2;         \
-        ldx     [%sp + STACK_BIAS + 0x58], %i3;         \
-        ldx     [%sp + STACK_BIAS + 0x60], %i4;         \
-        ldx     [%sp + STACK_BIAS + 0x68], %i5;         \
-        ldx     [%sp + STACK_BIAS + 0x70], %i6;         \
-        ldx     [%sp + STACK_BIAS + 0x78], %i7;         \
-        restored; retry; nop; nop; nop; nop; nop; nop;  \
-        nop; nop; nop; nop; nop; nop; nop; nop;
-
-#define FILL_0_NORMAL_RTRAP                             \
-kern_rtt_fill:                                          \
-        rdpr    %cwp, %g1;                              \
-        sub     %g1, 1, %g1;                            \
-        wrpr    %g1, %cwp;                              \
-        ldx     [%sp + STACK_BIAS + 0x00], %l0;         \
-        ldx     [%sp + STACK_BIAS + 0x08], %l1;         \
-        ldx     [%sp + STACK_BIAS + 0x10], %l2;         \
-        ldx     [%sp + STACK_BIAS + 0x18], %l3;         \
-        ldx     [%sp + STACK_BIAS + 0x20], %l4;         \
-        ldx     [%sp + STACK_BIAS + 0x28], %l5;         \
-        ldx     [%sp + STACK_BIAS + 0x30], %l6;         \
-        ldx     [%sp + STACK_BIAS + 0x38], %l7;         \
-        ldx     [%sp + STACK_BIAS + 0x40], %i0;         \
-        ldx     [%sp + STACK_BIAS + 0x48], %i1;         \
-        ldx     [%sp + STACK_BIAS + 0x50], %i2;         \
-        ldx     [%sp + STACK_BIAS + 0x58], %i3;         \
-        ldx     [%sp + STACK_BIAS + 0x60], %i4;         \
-        ldx     [%sp + STACK_BIAS + 0x68], %i5;         \
-        ldx     [%sp + STACK_BIAS + 0x70], %i6;         \
-        ldx     [%sp + STACK_BIAS + 0x78], %i7;         \
-        restored;                                       \
-        add     %g1, 1, %g1;                            \
-        ba,pt   %xcc, kern_rtt_restore;                 \
-         wrpr   %g1, %cwp;                              \
-        nop; nop; nop; nop; nop;                        \
-        nop; nop; nop; nop;
-
-
-/* Normal 64bit fill */
-#define FILL_1_GENERIC(ASI)                             \
-        add     %sp, STACK_BIAS + 0x00, %g1;            \
-        ldxa    [%g1 + %g0] ASI, %l0;                   \
-        mov     0x08, %g2;                              \
-        mov     0x10, %g3;                              \
-        ldxa    [%g1 + %g2] ASI, %l1;                   \
-        mov     0x18, %g5;                              \
-        ldxa    [%g1 + %g3] ASI, %l2;                   \
-        ldxa    [%g1 + %g5] ASI, %l3;                   \
-        add     %g1, 0x20, %g1;                         \
-        ldxa    [%g1 + %g0] ASI, %l4;                   \
-        ldxa    [%g1 + %g2] ASI, %l5;                   \
-        ldxa    [%g1 + %g3] ASI, %l6;                   \
-        ldxa    [%g1 + %g5] ASI, %l7;                   \
-        add     %g1, 0x20, %g1;                         \
-        ldxa    [%g1 + %g0] ASI, %i0;                   \
-        ldxa    [%g1 + %g2] ASI, %i1;                   \
-        ldxa    [%g1 + %g3] ASI, %i2;                   \
-        ldxa    [%g1 + %g5] ASI, %i3;                   \
-        add     %g1, 0x20, %g1;                         \
-        ldxa    [%g1 + %g0] ASI, %i4;                   \
-        ldxa    [%g1 + %g2] ASI, %i5;                   \
-        ldxa    [%g1 + %g3] ASI, %i6;                   \
-        ldxa    [%g1 + %g5] ASI, %i7;                   \
-        restored;                                       \
-        retry; nop; nop; nop; nop;                      \
-        b,a,pt  %xcc, fill_fixup_dax;                   \
-        b,a,pt  %xcc, fill_fixup_mna;                   \
-        b,a,pt  %xcc, fill_fixup;
-
-#define FILL_1_GENERIC_RTRAP                            \
-user_rtt_fill_64bit:                                    \
-        ldxa    [%sp + STACK_BIAS + 0x00] %asi, %l0;    \
-        ldxa    [%sp + STACK_BIAS + 0x08] %asi, %l1;    \
-        ldxa    [%sp + STACK_BIAS + 0x10] %asi, %l2;    \
-        ldxa    [%sp + STACK_BIAS + 0x18] %asi, %l3;    \
-        ldxa    [%sp + STACK_BIAS + 0x20] %asi, %l4;    \
-        ldxa    [%sp + STACK_BIAS + 0x28] %asi, %l5;    \
-        ldxa    [%sp + STACK_BIAS + 0x30] %asi, %l6;    \
-        ldxa    [%sp + STACK_BIAS + 0x38] %asi, %l7;    \
-        ldxa    [%sp + STACK_BIAS + 0x40] %asi, %i0;    \
-        ldxa    [%sp + STACK_BIAS + 0x48] %asi, %i1;    \
-        ldxa    [%sp + STACK_BIAS + 0x50] %asi, %i2;    \
-        ldxa    [%sp + STACK_BIAS + 0x58] %asi, %i3;    \
-        ldxa    [%sp + STACK_BIAS + 0x60] %asi, %i4;    \
-        ldxa    [%sp + STACK_BIAS + 0x68] %asi, %i5;    \
-        ldxa    [%sp + STACK_BIAS + 0x70] %asi, %i6;    \
-        ldxa    [%sp + STACK_BIAS + 0x78] %asi, %i7;    \
-        ba,pt   %xcc, user_rtt_pre_restore;             \
-         restored;                                      \
-        nop; nop; nop; nop; nop; nop;                   \
-        nop; nop; nop; nop; nop;                        \
-        ba,a,pt %xcc, user_rtt_fill_fixup;              \
-        ba,a,pt %xcc, user_rtt_fill_fixup;              \
-        ba,a,pt %xcc, user_rtt_fill_fixup;
-
-
-/* Normal 32bit fill */
-#define FILL_2_GENERIC(ASI)                             \
-        srl     %sp, 0, %sp;                            \
-        lduwa   [%sp + %g0] ASI, %l0;                   \
-        mov     0x04, %g2;                              \
-        mov     0x08, %g3;                              \
-        lduwa   [%sp + %g2] ASI, %l1;                   \
-        mov     0x0c, %g5;                              \
-        lduwa   [%sp + %g3] ASI, %l2;                   \
-        lduwa   [%sp + %g5] ASI, %l3;                   \
-        add     %sp, 0x10, %g1;                         \
-        lduwa   [%g1 + %g0] ASI, %l4;                   \
-        lduwa   [%g1 + %g2] ASI, %l5;                   \
-        lduwa   [%g1 + %g3] ASI, %l6;                   \
-        lduwa   [%g1 + %g5] ASI, %l7;                   \
-        add     %g1, 0x10, %g1;                         \
-        lduwa   [%g1 + %g0] ASI, %i0;                   \
-        lduwa   [%g1 + %g2] ASI, %i1;                   \
-        lduwa   [%g1 + %g3] ASI, %i2;                   \
-        lduwa   [%g1 + %g5] ASI, %i3;                   \
-        add     %g1, 0x10, %g1;                         \
-        lduwa   [%g1 + %g0] ASI, %i4;                   \
-        lduwa   [%g1 + %g2] ASI, %i5;                   \
-        lduwa   [%g1 + %g3] ASI, %i6;                   \
-        lduwa   [%g1 + %g5] ASI, %i7;                   \
-        restored;                                       \
-        retry; nop; nop; nop; nop;                      \
-        b,a,pt  %xcc, fill_fixup_dax;                   \
-        b,a,pt  %xcc, fill_fixup_mna;                   \
-        b,a,pt  %xcc, fill_fixup;
-
-#define FILL_2_GENERIC_RTRAP                            \
-user_rtt_fill_32bit:                                    \
-        srl     %sp, 0, %sp;                            \
-        lduwa   [%sp + 0x00] %asi, %l0;                 \
-        lduwa   [%sp + 0x04] %asi, %l1;                 \
-        lduwa   [%sp + 0x08] %asi, %l2;                 \
-        lduwa   [%sp + 0x0c] %asi, %l3;                 \
-        lduwa   [%sp + 0x10] %asi, %l4;                 \
-        lduwa   [%sp + 0x14] %asi, %l5;                 \
-        lduwa   [%sp + 0x18] %asi, %l6;                 \
-        lduwa   [%sp + 0x1c] %asi, %l7;                 \
-        lduwa   [%sp + 0x20] %asi, %i0;                 \
-        lduwa   [%sp + 0x24] %asi, %i1;                 \
-        lduwa   [%sp + 0x28] %asi, %i2;                 \
-        lduwa   [%sp + 0x2c] %asi, %i3;                 \
-        lduwa   [%sp + 0x30] %asi, %i4;                 \
-        lduwa   [%sp + 0x34] %asi, %i5;                 \
-        lduwa   [%sp + 0x38] %asi, %i6;                 \
-        lduwa   [%sp + 0x3c] %asi, %i7;                 \
-        ba,pt   %xcc, user_rtt_pre_restore;             \
-         restored;                                      \
-        nop; nop; nop; nop; nop;                        \
-        nop; nop; nop; nop; nop;                        \
-        ba,a,pt %xcc, user_rtt_fill_fixup;              \
-        ba,a,pt %xcc, user_rtt_fill_fixup;              \
-        ba,a,pt %xcc, user_rtt_fill_fixup;
-                
-
-#define FILL_1_NORMAL FILL_1_GENERIC(ASI_AIUP)
-#define FILL_2_NORMAL FILL_2_GENERIC(ASI_AIUP)
-#define FILL_3_NORMAL FILL_0_NORMAL
-#define FILL_4_NORMAL FILL_0_NORMAL
-#define FILL_5_NORMAL FILL_0_NORMAL
-#define FILL_6_NORMAL FILL_0_NORMAL
-#define FILL_7_NORMAL FILL_0_NORMAL
-
-#define FILL_0_OTHER FILL_0_NORMAL
-#define FILL_1_OTHER FILL_1_GENERIC(ASI_AIUS)
-#define FILL_2_OTHER FILL_2_GENERIC(ASI_AIUS)
-#define FILL_3_OTHER FILL_3_NORMAL
-#define FILL_4_OTHER FILL_4_NORMAL
-#define FILL_5_OTHER FILL_5_NORMAL
-#define FILL_6_OTHER FILL_6_NORMAL
-#define FILL_7_OTHER FILL_7_NORMAL
-
-#endif /* !(_SPARC64_TTABLE_H) */
diff --git a/include/asm-sparc64/types.h b/include/asm-sparc64/types.h
deleted file mode 100644
index b27ccc85202f..000000000000
--- a/include/asm-sparc64/types.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef _SPARC64_TYPES_H
-#define _SPARC64_TYPES_H
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-l64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 64
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses come in generic and 64-bit flavours.  */
-
-typedef u32 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* defined(_SPARC64_TYPES_H) */
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
deleted file mode 100644
index 5fcbaf68c3f6..000000000000
--- a/include/asm-sparc64/uaccess.h
+++ /dev/null
@@ -1,273 +0,0 @@
-#ifndef _ASM_UACCESS_H
-#define _ASM_UACCESS_H
-
-/*
- * User space memory access functions
- */
-
-#ifdef __KERNEL__
-#include <linux/compiler.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/spitfire.h>
-#include <asm-generic/uaccess.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-/*
- * Sparc64 is segmented, though more like the M68K than the I386. 
- * We use the secondary ASI to address user memory, which references a
- * completely different VM map, thus there is zero chance of the user
- * doing something queer and tricking us into poking kernel memory.
- *
- * What is left here is basically what is needed for the other parts of
- * the kernel that expect to be able to manipulate, erum, "segments".
- * Or perhaps more properly, permissions.
- *
- * "For historical reasons, these macros are grossly misnamed." -Linus
- */
-
-#define KERNEL_DS   ((mm_segment_t) { ASI_P })
-#define USER_DS     ((mm_segment_t) { ASI_AIUS })       /* har har har */
-
-#define VERIFY_READ     0
-#define VERIFY_WRITE    1
-
-#define get_fs() ((mm_segment_t) { get_thread_current_ds() })
-#define get_ds() (KERNEL_DS)
-
-#define segment_eq(a,b)  ((a).seg == (b).seg)
-
-#define set_fs(val)                                                             \
-do {                                                                            \
-        set_thread_current_ds((val).seg);                                       \
-        __asm__ __volatile__ ("wr %%g0, %0, %%asi" : : "r" ((val).seg));        \
-} while(0)
-
-static inline int __access_ok(const void __user * addr, unsigned long size)
-{
-        return 1;
-}
-
-static inline int access_ok(int type, const void __user * addr, unsigned long size)
-{
-        return 1;
-}
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry {
-        unsigned int insn, fixup;
-};
-
-extern void __ret_efault(void);
-extern void __retl_efault(void);
-
-/* Uh, these should become the main single-value transfer routines..
- * They automatically use the right size if we just have the right
- * pointer type..
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- */
-#define put_user(x,ptr) ({ \
-unsigned long __pu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__put_user_nocheck((__typeof__(*(ptr)))(x),__pu_addr,sizeof(*(ptr))); })
-
-#define get_user(x,ptr) ({ \
-unsigned long __gu_addr = (unsigned long)(ptr); \
-__chk_user_ptr(ptr); \
-__get_user_nocheck((x),__gu_addr,sizeof(*(ptr)),__typeof__(*(ptr))); })
-
-#define __put_user(x,ptr) put_user(x,ptr)
-#define __get_user(x,ptr) get_user(x,ptr)
-
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) ((struct __large_struct *)(x))
-
-#define __put_user_nocheck(data,addr,size) ({ \
-register int __pu_ret; \
-switch (size) { \
-case 1: __put_user_asm(data,b,addr,__pu_ret); break; \
-case 2: __put_user_asm(data,h,addr,__pu_ret); break; \
-case 4: __put_user_asm(data,w,addr,__pu_ret); break; \
-case 8: __put_user_asm(data,x,addr,__pu_ret); break; \
-default: __pu_ret = __put_user_bad(); break; \
-} __pu_ret; })
-
-#define __put_user_asm(x,size,addr,ret)                                 \
-__asm__ __volatile__(                                                   \
-        "/* Put user asm, inline. */\n"                                 \
-"1:\t"  "st"#size "a %1, [%2] %%asi\n\t"                                \
-        "clr    %0\n"                                                   \
-"2:\n\n\t"                                                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "sethi  %%hi(2b), %0\n\t"                                       \
-        "jmpl   %0 + %%lo(2b), %%g0\n\t"                                \
-        " mov   %3, %0\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,\"a\"\n\t"                                 \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\t"                                             \
-        ".previous\n\n\t"                                               \
-       : "=r" (ret) : "r" (x), "r" (__m(addr)),                         \
-         "i" (-EFAULT))
-
-extern int __put_user_bad(void);
-
-#define __get_user_nocheck(data,addr,size,type) ({ \
-register int __gu_ret; \
-register unsigned long __gu_val; \
-switch (size) { \
-case 1: __get_user_asm(__gu_val,ub,addr,__gu_ret); break; \
-case 2: __get_user_asm(__gu_val,uh,addr,__gu_ret); break; \
-case 4: __get_user_asm(__gu_val,uw,addr,__gu_ret); break; \
-case 8: __get_user_asm(__gu_val,x,addr,__gu_ret); break; \
-default: __gu_val = 0; __gu_ret = __get_user_bad(); break; \
-} data = (type) __gu_val; __gu_ret; })
-
-#define __get_user_nocheck_ret(data,addr,size,type,retval) ({ \
-register unsigned long __gu_val __asm__ ("l1"); \
-switch (size) { \
-case 1: __get_user_asm_ret(__gu_val,ub,addr,retval); break; \
-case 2: __get_user_asm_ret(__gu_val,uh,addr,retval); break; \
-case 4: __get_user_asm_ret(__gu_val,uw,addr,retval); break; \
-case 8: __get_user_asm_ret(__gu_val,x,addr,retval); break; \
-default: if (__get_user_bad()) return retval; \
-} data = (type) __gu_val; })
-
-#define __get_user_asm(x,size,addr,ret)                                 \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm, inline. */\n"                                 \
-"1:\t"  "ld"#size "a [%2] %%asi, %1\n\t"                                \
-        "clr    %0\n"                                                   \
-"2:\n\n\t"                                                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "sethi  %%hi(2b), %0\n\t"                                       \
-        "clr    %1\n\t"                                                 \
-        "jmpl   %0 + %%lo(2b), %%g0\n\t"                                \
-        " mov   %3, %0\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,\"a\"\n\t"                                 \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-       : "=r" (ret), "=r" (x) : "r" (__m(addr)),                        \
-         "i" (-EFAULT))
-
-#define __get_user_asm_ret(x,size,addr,retval)                          \
-if (__builtin_constant_p(retval) && retval == -EFAULT)                  \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm ret, inline. */\n"                             \
-"1:\t"  "ld"#size "a [%1] %%asi, %0\n\n\t"                              \
-        ".section __ex_table,\"a\"\n\t"                                 \
-        ".align 4\n\t"                                                  \
-        ".word  1b,__ret_efault\n\n\t"                                  \
-        ".previous\n\t"                                                 \
-       : "=r" (x) : "r" (__m(addr)));                                   \
-else                                                                    \
-__asm__ __volatile__(                                                   \
-        "/* Get user asm ret, inline. */\n"                             \
-"1:\t"  "ld"#size "a [%1] %%asi, %0\n\n\t"                              \
-        ".section .fixup,#alloc,#execinstr\n\t"                         \
-        ".align 4\n"                                                    \
-"3:\n\t"                                                                \
-        "ret\n\t"                                                       \
-        " restore %%g0, %2, %%o0\n\n\t"                                 \
-        ".previous\n\t"                                                 \
-        ".section __ex_table,\"a\"\n\t"                                 \
-        ".align 4\n\t"                                                  \
-        ".word  1b, 3b\n\n\t"                                           \
-        ".previous\n\t"                                                 \
-       : "=r" (x) : "r" (__m(addr)), "i" (retval))
-
-extern int __get_user_bad(void);
-
-extern unsigned long __must_check ___copy_from_user(void *to,
-                                                    const void __user *from,
-                                                    unsigned long size);
-extern unsigned long copy_from_user_fixup(void *to, const void __user *from,
-                                          unsigned long size);
-static inline unsigned long __must_check
-copy_from_user(void *to, const void __user *from, unsigned long size)
-{
-        unsigned long ret = ___copy_from_user(to, from, size);
-
-        if (unlikely(ret))
-                ret = copy_from_user_fixup(to, from, size);
-        return ret;
-}
-#define __copy_from_user copy_from_user
-
-extern unsigned long __must_check ___copy_to_user(void __user *to,
-                                                  const void *from,
-                                                  unsigned long size);
-extern unsigned long copy_to_user_fixup(void __user *to, const void *from,
-                                        unsigned long size);
-static inline unsigned long __must_check
-copy_to_user(void __user *to, const void *from, unsigned long size)
-{
-        unsigned long ret = ___copy_to_user(to, from, size);
-
-        if (unlikely(ret))
-                ret = copy_to_user_fixup(to, from, size);
-        return ret;
-}
-#define __copy_to_user copy_to_user
-
-extern unsigned long __must_check ___copy_in_user(void __user *to,
-                                                  const void __user *from,
-                                                  unsigned long size);
-extern unsigned long copy_in_user_fixup(void __user *to, void __user *from,
-                                        unsigned long size);
-static inline unsigned long __must_check
-copy_in_user(void __user *to, void __user *from, unsigned long size)
-{
-        unsigned long ret = ___copy_in_user(to, from, size);
-
-        if (unlikely(ret))
-                ret = copy_in_user_fixup(to, from, size);
-        return ret;
-}
-#define __copy_in_user copy_in_user
-
-extern unsigned long __must_check __clear_user(void __user *, unsigned long);
-
-#define clear_user __clear_user
-
-extern long __must_check __strncpy_from_user(char *dest, const char __user *src, long count);
-
-#define strncpy_from_user __strncpy_from_user
-
-extern long __strlen_user(const char __user *);
-extern long __strnlen_user(const char __user *, long len);
-
-#define strlen_user __strlen_user
-#define strnlen_user __strnlen_user
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#endif  /* __ASSEMBLY__ */
-
-#endif /* _ASM_UACCESS_H */
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h
deleted file mode 100644
index dc937c75ffdd..000000000000
--- a/include/asm-sparc64/uctx.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * uctx.h: Sparc64 {set,get}context() register state layouts.
- *
- * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#ifndef __SPARC64_UCTX_H
-#define __SPARC64_UCTX_H
-
-#define MC_TSTATE       0
-#define MC_PC           1
-#define MC_NPC          2
-#define MC_Y            3
-#define MC_G1           4
-#define MC_G2           5
-#define MC_G3           6
-#define MC_G4           7
-#define MC_G5           8
-#define MC_G6           9
-#define MC_G7           10
-#define MC_O0           11
-#define MC_O1           12
-#define MC_O2           13
-#define MC_O3           14
-#define MC_O4           15
-#define MC_O5           16
-#define MC_O6           17
-#define MC_O7           18
-#define MC_NGREG        19
-
-typedef unsigned long mc_greg_t;
-typedef mc_greg_t mc_gregset_t[MC_NGREG];
-
-#define MC_MAXFPQ       16
-struct mc_fq {
-        unsigned long   *mcfq_addr;
-        unsigned int    mcfq_insn;
-};
-
-struct mc_fpu {
-        union {
-                unsigned int    sregs[32];
-                unsigned long   dregs[32];
-                long double     qregs[16];
-        } mcfpu_fregs;
-        unsigned long   mcfpu_fsr;
-        unsigned long   mcfpu_fprs;
-        unsigned long   mcfpu_gsr;
-        struct mc_fq    *mcfpu_fq;
-        unsigned char   mcfpu_qcnt;
-        unsigned char   mcfpu_qentsz;
-        unsigned char   mcfpu_enab;
-};
-typedef struct mc_fpu mc_fpu_t;
-
-typedef struct {
-        mc_gregset_t    mc_gregs;
-        mc_greg_t       mc_fp;
-        mc_greg_t       mc_i7;
-        mc_fpu_t        mc_fpregs;
-} mcontext_t;
-
-struct ucontext {
-        struct ucontext         *uc_link;
-        unsigned long           uc_flags;
-        sigset_t                uc_sigmask;
-        mcontext_t              uc_mcontext;
-};
-typedef struct ucontext ucontext_t;
-
-#endif /* __SPARC64_UCTX_H */
diff --git a/include/asm-sparc64/unaligned.h b/include/asm-sparc64/unaligned.h
deleted file mode 100644
index edcebb09441e..000000000000
--- a/include/asm-sparc64/unaligned.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _ASM_SPARC64_UNALIGNED_H
-#define _ASM_SPARC64_UNALIGNED_H
-
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned   __get_unaligned_be
-#define put_unaligned   __put_unaligned_be
-
-#endif /* _ASM_SPARC64_UNALIGNED_H */
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
deleted file mode 100644
index 13be4453a1f0..000000000000
--- a/include/asm-sparc64/unistd.h
+++ /dev/null
@@ -1,373 +0,0 @@
-#ifndef _SPARC64_UNISTD_H
-#define _SPARC64_UNISTD_H
-
-/*
- * System calls under the Sparc.
- *
- * Don't be scared by the ugly clobbers, it is the only way I can
- * think of right now to force the arguments into fixed registers
- * before the trap into the system call with gcc 'asm' statements.
- *
- * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
- *
- * SunOS compatibility based upon preliminary work which is:
- *
- * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
- */
-
-#define __NR_restart_syscall      0 /* Linux Specific                              */
-#define __NR_exit                 1 /* Common                                      */
-#define __NR_fork                 2 /* Common                                      */
-#define __NR_read                 3 /* Common                                      */
-#define __NR_write                4 /* Common                                      */
-#define __NR_open                 5 /* Common                                      */
-#define __NR_close                6 /* Common                                      */
-#define __NR_wait4                7 /* Common                                      */
-#define __NR_creat                8 /* Common                                      */
-#define __NR_link                 9 /* Common                                      */
-#define __NR_unlink              10 /* Common                                      */
-#define __NR_execv               11 /* SunOS Specific                              */
-#define __NR_chdir               12 /* Common                                      */
-#define __NR_chown               13 /* Common                                      */
-#define __NR_mknod               14 /* Common                                      */
-#define __NR_chmod               15 /* Common                                      */
-#define __NR_lchown              16 /* Common                                      */
-#define __NR_brk                 17 /* Common                                      */
-#define __NR_perfctr             18 /* Performance counter operations              */
-#define __NR_lseek               19 /* Common                                      */
-#define __NR_getpid              20 /* Common                                      */
-#define __NR_capget              21 /* Linux Specific                              */
-#define __NR_capset              22 /* Linux Specific                              */
-#define __NR_setuid              23 /* Implemented via setreuid in SunOS           */
-#define __NR_getuid              24 /* Common                                      */
-#define __NR_vmsplice            25 /* ENOSYS under SunOS                          */
-#define __NR_ptrace              26 /* Common                                      */
-#define __NR_alarm               27 /* Implemented via setitimer in SunOS          */
-#define __NR_sigaltstack         28 /* Common                                      */
-#define __NR_pause               29 /* Is sigblock(0)->sigpause() in SunOS         */
-#define __NR_utime               30 /* Implemented via utimes() under SunOS        */
-/* #define __NR_lchown32         31    Linux sparc32 specific                      */
-/* #define __NR_fchown32         32    Linux sparc32 specific                      */
-#define __NR_access              33 /* Common                                      */
-#define __NR_nice                34 /* Implemented via get/setpriority() in SunOS  */
-/* #define __NR_chown32          35    Linux sparc32 specific                      */
-#define __NR_sync                36 /* Common                                      */
-#define __NR_kill                37 /* Common                                      */
-#define __NR_stat                38 /* Common                                      */
-#define __NR_sendfile            39 /* Linux Specific                              */
-#define __NR_lstat               40 /* Common                                      */
-#define __NR_dup                 41 /* Common                                      */
-#define __NR_pipe                42 /* Common                                      */
-#define __NR_times               43 /* Implemented via getrusage() in SunOS        */
-/* #define __NR_getuid32         44    Linux sparc32 specific                      */
-#define __NR_umount2             45 /* Linux Specific                              */
-#define __NR_setgid              46 /* Implemented via setregid() in SunOS         */
-#define __NR_getgid              47 /* Common                                      */
-#define __NR_signal              48 /* Implemented via sigvec() in SunOS           */
-#define __NR_geteuid             49 /* SunOS calls getuid()                        */
-#define __NR_getegid             50 /* SunOS calls getgid()                        */
-#define __NR_acct                51 /* Common                                      */
-#define __NR_memory_ordering     52 /* Linux Specific                              */
-/* #define __NR_getgid32         53    Linux sparc32 specific                      */
-#define __NR_ioctl               54 /* Common                                      */
-#define __NR_reboot              55 /* Common                                      */
-/* #define __NR_mmap2            56    Linux sparc32 Specific                      */
-#define __NR_symlink             57 /* Common                                      */
-#define __NR_readlink            58 /* Common                                      */
-#define __NR_execve              59 /* Common                                      */
-#define __NR_umask               60 /* Common                                      */
-#define __NR_chroot              61 /* Common                                      */
-#define __NR_fstat               62 /* Common                                      */
-#define __NR_fstat64             63 /* Linux Specific                              */
-#define __NR_getpagesize         64 /* Common                                      */
-#define __NR_msync               65 /* Common in newer 1.3.x revs...               */
-#define __NR_vfork               66 /* Common                                      */
-#define __NR_pread64             67 /* Linux Specific                              */
-#define __NR_pwrite64            68 /* Linux Specific                              */
-/* #define __NR_geteuid32        69    Linux sparc32, sbrk under SunOS             */
-/* #define __NR_getegid32        70    Linux sparc32, sstk under SunOS             */
-#define __NR_mmap                71 /* Common                                      */
-/* #define __NR_setreuid32       72    Linux sparc32, vadvise under SunOS          */
-#define __NR_munmap              73 /* Common                                      */
-#define __NR_mprotect            74 /* Common                                      */
-#define __NR_madvise             75 /* Common                                      */
-#define __NR_vhangup             76 /* Common                                      */
-/* #define __NR_truncate64       77    Linux sparc32 Specific                      */
-#define __NR_mincore             78 /* Common                                      */
-#define __NR_getgroups           79 /* Common                                      */
-#define __NR_setgroups           80 /* Common                                      */
-#define __NR_getpgrp             81 /* Common                                      */
-/* #define __NR_setgroups32      82    Linux sparc32, setpgrp under SunOS          */
-#define __NR_setitimer           83 /* Common                                      */
-/* #define __NR_ftruncate64      84    Linux sparc32 Specific                      */
-#define __NR_swapon              85 /* Common                                      */
-#define __NR_getitimer           86 /* Common                                      */
-/* #define __NR_setuid32         87    Linux sparc32, gethostname under SunOS      */
-#define __NR_sethostname         88 /* Common                                      */
-/* #define __NR_setgid32         89    Linux sparc32, getdtablesize under SunOS    */
-#define __NR_dup2                90 /* Common                                      */
-/* #define __NR_setfsuid32       91    Linux sparc32, getdopt under SunOS          */
-#define __NR_fcntl               92 /* Common                                      */
-#define __NR_select              93 /* Common                                      */
-/* #define __NR_setfsgid32       94    Linux sparc32, setdopt under SunOS          */
-#define __NR_fsync               95 /* Common                                      */
-#define __NR_setpriority         96 /* Common                                      */
-#define __NR_socket              97 /* Common                                      */
-#define __NR_connect             98 /* Common                                      */
-#define __NR_accept              99 /* Common                                      */
-#define __NR_getpriority        100 /* Common                                      */
-#define __NR_rt_sigreturn       101 /* Linux Specific                              */
-#define __NR_rt_sigaction       102 /* Linux Specific                              */
-#define __NR_rt_sigprocmask     103 /* Linux Specific                              */
-#define __NR_rt_sigpending      104 /* Linux Specific                              */
-#define __NR_rt_sigtimedwait    105 /* Linux Specific                              */
-#define __NR_rt_sigqueueinfo    106 /* Linux Specific                              */
-#define __NR_rt_sigsuspend      107 /* Linux Specific                              */
-#define __NR_setresuid          108 /* Linux Specific, sigvec under SunOS          */
-#define __NR_getresuid          109 /* Linux Specific, sigblock under SunOS        */
-#define __NR_setresgid          110 /* Linux Specific, sigsetmask under SunOS      */
-#define __NR_getresgid          111 /* Linux Specific, sigpause under SunOS        */
-/* #define __NR_setregid32       75    Linux sparc32, sigstack under SunOS         */
-#define __NR_recvmsg            113 /* Common                                      */
-#define __NR_sendmsg            114 /* Common                                      */
-/* #define __NR_getgroups32     115    Linux sparc32, vtrace under SunOS           */
-#define __NR_gettimeofday       116 /* Common                                      */
-#define __NR_getrusage          117 /* Common                                      */
-#define __NR_getsockopt         118 /* Common                                      */
-#define __NR_getcwd             119 /* Linux Specific                              */
-#define __NR_readv              120 /* Common                                      */
-#define __NR_writev             121 /* Common                                      */
-#define __NR_settimeofday       122 /* Common                                      */
-#define __NR_fchown             123 /* Common                                      */
-#define __NR_fchmod             124 /* Common                                      */
-#define __NR_recvfrom           125 /* Common                                      */
-#define __NR_setreuid           126 /* Common                                      */
-#define __NR_setregid           127 /* Common                                      */
-#define __NR_rename             128 /* Common                                      */
-#define __NR_truncate           129 /* Common                                      */
-#define __NR_ftruncate          130 /* Common                                      */
-#define __NR_flock              131 /* Common                                      */
-#define __NR_lstat64            132 /* Linux Specific                              */
-#define __NR_sendto             133 /* Common                                      */
-#define __NR_shutdown           134 /* Common                                      */
-#define __NR_socketpair         135 /* Common                                      */
-#define __NR_mkdir              136 /* Common                                      */
-#define __NR_rmdir              137 /* Common                                      */
-#define __NR_utimes             138 /* SunOS Specific                              */
-#define __NR_stat64             139 /* Linux Specific                              */
-#define __NR_sendfile64         140 /* adjtime under SunOS                         */
-#define __NR_getpeername        141 /* Common                                      */
-#define __NR_futex              142 /* gethostid under SunOS                       */
-#define __NR_gettid             143 /* ENOSYS under SunOS                          */
-#define __NR_getrlimit          144 /* Common                                      */
-#define __NR_setrlimit          145 /* Common                                      */
-#define __NR_pivot_root         146 /* Linux Specific, killpg under SunOS          */
-#define __NR_prctl              147 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_read     148 /* ENOSYS under SunOS                          */
-#define __NR_pciconfig_write    149 /* ENOSYS under SunOS                          */
-#define __NR_getsockname        150 /* Common                                      */
-#define __NR_inotify_init       151 /* Linux specific                              */
-#define __NR_inotify_add_watch  152 /* Linux specific                              */
-#define __NR_poll               153 /* Common                                      */
-#define __NR_getdents64         154 /* Linux specific                              */
-/* #define __NR_fcntl64         155    Linux sparc32 Specific                      */
-#define __NR_inotify_rm_watch   156 /* Linux specific                              */
-#define __NR_statfs             157 /* Common                                      */
-#define __NR_fstatfs            158 /* Common                                      */
-#define __NR_umount             159 /* Common                                      */
-#define __NR_sched_set_affinity 160 /* Linux specific, async_daemon under SunOS    */
-#define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
-#define __NR_getdomainname      162 /* SunOS Specific                              */
-#define __NR_setdomainname      163 /* Common                                      */
-#define __NR_utrap_install      164 /* SYSV ABI/v9 required                        */
-#define __NR_quotactl           165 /* Common                                      */
-#define __NR_set_tid_address    166 /* Linux specific, exportfs under SunOS        */
-#define __NR_mount              167 /* Common                                      */
-#define __NR_ustat              168 /* Common                                      */
-#define __NR_setxattr           169 /* SunOS: semsys                               */
-#define __NR_lsetxattr          170 /* SunOS: msgsys                               */
-#define __NR_fsetxattr          171 /* SunOS: shmsys                               */
-#define __NR_getxattr           172 /* SunOS: auditsys                             */
-#define __NR_lgetxattr          173 /* SunOS: rfssys                               */
-#define __NR_getdents           174 /* Common                                      */
-#define __NR_setsid             175 /* Common                                      */
-#define __NR_fchdir             176 /* Common                                      */
-#define __NR_fgetxattr          177 /* SunOS: fchroot                              */
-#define __NR_listxattr          178 /* SunOS: vpixsys                              */
-#define __NR_llistxattr         179 /* SunOS: aioread                              */
-#define __NR_flistxattr         180 /* SunOS: aiowrite                             */
-#define __NR_removexattr        181 /* SunOS: aiowait                              */
-#define __NR_lremovexattr       182 /* SunOS: aiocancel                            */
-#define __NR_sigpending         183 /* Common                                      */
-#define __NR_query_module       184 /* Linux Specific                              */
-#define __NR_setpgid            185 /* Common                                      */
-#define __NR_fremovexattr       186 /* SunOS: pathconf                             */
-#define __NR_tkill              187 /* SunOS: fpathconf                            */
-#define __NR_exit_group         188 /* Linux specific, sysconf undef SunOS         */
-#define __NR_uname              189 /* Linux Specific                              */
-#define __NR_init_module        190 /* Linux Specific                              */
-#define __NR_personality        191 /* Linux Specific                              */
-#define __NR_remap_file_pages   192 /* Linux Specific                              */
-#define __NR_epoll_create       193 /* Linux Specific                              */
-#define __NR_epoll_ctl          194 /* Linux Specific                              */
-#define __NR_epoll_wait         195 /* Linux Specific                              */
-#define __NR_ioprio_set         196 /* Linux Specific                              */
-#define __NR_getppid            197 /* Linux Specific                              */
-#define __NR_sigaction          198 /* Linux Specific                              */
-#define __NR_sgetmask           199 /* Linux Specific                              */
-#define __NR_ssetmask           200 /* Linux Specific                              */
-#define __NR_sigsuspend         201 /* Linux Specific                              */
-#define __NR_oldlstat           202 /* Linux Specific                              */
-#define __NR_uselib             203 /* Linux Specific                              */
-#define __NR_readdir            204 /* Linux Specific                              */
-#define __NR_readahead          205 /* Linux Specific                              */
-#define __NR_socketcall         206 /* Linux Specific                              */
-#define __NR_syslog             207 /* Linux Specific                              */
-#define __NR_lookup_dcookie     208 /* Linux Specific                              */
-#define __NR_fadvise64          209 /* Linux Specific                              */
-#define __NR_fadvise64_64       210 /* Linux Specific                              */
-#define __NR_tgkill             211 /* Linux Specific                              */
-#define __NR_waitpid            212 /* Linux Specific                              */
-#define __NR_swapoff            213 /* Linux Specific                              */
-#define __NR_sysinfo            214 /* Linux Specific                              */
-#define __NR_ipc                215 /* Linux Specific                              */
-#define __NR_sigreturn          216 /* Linux Specific                              */
-#define __NR_clone              217 /* Linux Specific                              */
-#define __NR_ioprio_get         218 /* Linux Specific                              */
-#define __NR_adjtimex           219 /* Linux Specific                              */
-#define __NR_sigprocmask        220 /* Linux Specific                              */
-#define __NR_create_module      221 /* Linux Specific                              */
-#define __NR_delete_module      222 /* Linux Specific                              */
-#define __NR_get_kernel_syms    223 /* Linux Specific                              */
-#define __NR_getpgid            224 /* Linux Specific                              */
-#define __NR_bdflush            225 /* Linux Specific                              */
-#define __NR_sysfs              226 /* Linux Specific                              */
-#define __NR_afs_syscall        227 /* Linux Specific                              */
-#define __NR_setfsuid           228 /* Linux Specific                              */
-#define __NR_setfsgid           229 /* Linux Specific                              */
-#define __NR__newselect         230 /* Linux Specific                              */
-#ifdef __KERNEL__
-#define __NR_time               231 /* Linux sparc32                               */
-#endif
-#define __NR_splice             232 /* Linux Specific                              */
-#define __NR_stime              233 /* Linux Specific                              */
-#define __NR_statfs64           234 /* Linux Specific                              */
-#define __NR_fstatfs64          235 /* Linux Specific                              */
-#define __NR__llseek            236 /* Linux Specific                              */
-#define __NR_mlock              237
-#define __NR_munlock            238
-#define __NR_mlockall           239
-#define __NR_munlockall         240
-#define __NR_sched_setparam     241
-#define __NR_sched_getparam     242
-#define __NR_sched_setscheduler 243
-#define __NR_sched_getscheduler 244
-#define __NR_sched_yield        245
-#define __NR_sched_get_priority_max 246
-#define __NR_sched_get_priority_min 247
-#define __NR_sched_rr_get_interval  248
-#define __NR_nanosleep          249
-#define __NR_mremap             250
-#define __NR__sysctl            251
-#define __NR_getsid             252
-#define __NR_fdatasync          253
-#define __NR_nfsservctl         254
-#define __NR_sync_file_range    255
-#define __NR_clock_settime      256
-#define __NR_clock_gettime      257
-#define __NR_clock_getres       258
-#define __NR_clock_nanosleep    259
-#define __NR_sched_getaffinity  260
-#define __NR_sched_setaffinity  261
-#define __NR_timer_settime      262
-#define __NR_timer_gettime      263
-#define __NR_timer_getoverrun   264
-#define __NR_timer_delete       265
-#define __NR_timer_create       266
-/* #define __NR_vserver         267 Reserved for VSERVER */
-#define __NR_io_setup           268
-#define __NR_io_destroy         269
-#define __NR_io_submit          270
-#define __NR_io_cancel          271
-#define __NR_io_getevents       272
-#define __NR_mq_open            273
-#define __NR_mq_unlink          274
-#define __NR_mq_timedsend       275
-#define __NR_mq_timedreceive    276
-#define __NR_mq_notify          277
-#define __NR_mq_getsetattr      278
-#define __NR_waitid             279
-#define __NR_tee                280
-#define __NR_add_key            281
-#define __NR_request_key        282
-#define __NR_keyctl             283
-#define __NR_openat             284
-#define __NR_mkdirat            285
-#define __NR_mknodat            286
-#define __NR_fchownat           287
-#define __NR_futimesat          288
-#define __NR_fstatat64          289
-#define __NR_unlinkat           290
-#define __NR_renameat           291
-#define __NR_linkat             292
-#define __NR_symlinkat          293
-#define __NR_readlinkat         294
-#define __NR_fchmodat           295
-#define __NR_faccessat          296
-#define __NR_pselect6           297
-#define __NR_ppoll              298
-#define __NR_unshare            299
-#define __NR_set_robust_list    300
-#define __NR_get_robust_list    301
-#define __NR_migrate_pages      302
-#define __NR_mbind              303
-#define __NR_get_mempolicy      304
-#define __NR_set_mempolicy      305
-#define __NR_kexec_load         306
-#define __NR_move_pages         307
-#define __NR_getcpu             308
-#define __NR_epoll_pwait        309
-#define __NR_utimensat          310
-#define __NR_signalfd           311
-#define __NR_timerfd_create     312
-#define __NR_eventfd            313
-#define __NR_fallocate          314
-#define __NR_timerfd_settime    315
-#define __NR_timerfd_gettime    316
-
-#define NR_SYSCALLS             317
-
-#ifdef __KERNEL__
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_COMPAT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _SPARC64_UNISTD_H */
diff --git a/include/asm-sparc64/upa.h b/include/asm-sparc64/upa.h
deleted file mode 100644
index 5b1633223f92..000000000000
--- a/include/asm-sparc64/upa.h
+++ /dev/null
@@ -1,109 +0,0 @@
-#ifndef _SPARC64_UPA_H
-#define _SPARC64_UPA_H
-
-#include <asm/asi.h>
-
-/* UPA level registers and defines. */
-
-/* UPA Config Register */
-#define UPA_CONFIG_RESV         0xffffffffc0000000 /* Reserved.                    */
-#define UPA_CONFIG_PCON         0x000000003fc00000 /* Depth of various sys queues. */
-#define UPA_CONFIG_MID          0x00000000003e0000 /* Module ID.                   */
-#define UPA_CONFIG_PCAP         0x000000000001ffff /* Port Capabilities.           */
-
-/* UPA Port ID Register */
-#define UPA_PORTID_FNP          0xff00000000000000 /* Hardcoded to 0xfc on ultra.  */
-#define UPA_PORTID_RESV         0x00fffff800000000 /* Reserved.                    */
-#define UPA_PORTID_ECCVALID     0x0000000400000000 /* Zero if mod can generate ECC */
-#define UPA_PORTID_ONEREAD      0x0000000200000000 /* Set if mod generates P_RASB  */
-#define UPA_PORTID_PINTRDQ      0x0000000180000000 /* # outstanding P_INT_REQ's    */
-#define UPA_PORTID_PREQDQ       0x000000007e000000 /* slave-wr's to mod supported  */
-#define UPA_PORTID_PREQRD       0x0000000001e00000 /* # incoming P_REQ's supported */
-#define UPA_PORTID_UPACAP       0x00000000001f0000 /* UPA capabilities of mod      */
-#define UPA_PORTID_ID           0x000000000000ffff /* Module Identification bits  */
-
-/* UPA I/O space accessors */
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-static inline unsigned char _upa_readb(unsigned long addr)
-{
-        unsigned char ret;
-
-        __asm__ __volatile__("lduba\t[%1] %2, %0\t/* upa_readb */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline unsigned short _upa_readw(unsigned long addr)
-{
-        unsigned short ret;
-
-        __asm__ __volatile__("lduha\t[%1] %2, %0\t/* upa_readw */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline unsigned int _upa_readl(unsigned long addr)
-{
-        unsigned int ret;
-
-        __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* upa_readl */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline unsigned long _upa_readq(unsigned long addr)
-{
-        unsigned long ret;
-
-        __asm__ __volatile__("ldxa\t[%1] %2, %0\t/* upa_readq */"
-                             : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-
-        return ret;
-}
-
-static inline void _upa_writeb(unsigned char b, unsigned long addr)
-{
-        __asm__ __volatile__("stba\t%0, [%1] %2\t/* upa_writeb */"
-                             : /* no outputs */
-                             : "r" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _upa_writew(unsigned short w, unsigned long addr)
-{
-        __asm__ __volatile__("stha\t%0, [%1] %2\t/* upa_writew */"
-                             : /* no outputs */
-                             : "r" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _upa_writel(unsigned int l, unsigned long addr)
-{
-        __asm__ __volatile__("stwa\t%0, [%1] %2\t/* upa_writel */"
-                             : /* no outputs */
-                             : "r" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-static inline void _upa_writeq(unsigned long q, unsigned long addr)
-{
-        __asm__ __volatile__("stxa\t%0, [%1] %2\t/* upa_writeq */"
-                             : /* no outputs */
-                             : "r" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
-}
-
-#define upa_readb(__addr)               (_upa_readb((unsigned long)(__addr)))
-#define upa_readw(__addr)               (_upa_readw((unsigned long)(__addr)))
-#define upa_readl(__addr)               (_upa_readl((unsigned long)(__addr)))
-#define upa_readq(__addr)               (_upa_readq((unsigned long)(__addr)))
-#define upa_writeb(__b, __addr)         (_upa_writeb((__b), (unsigned long)(__addr)))
-#define upa_writew(__w, __addr)         (_upa_writew((__w), (unsigned long)(__addr)))
-#define upa_writel(__l, __addr)         (_upa_writel((__l), (unsigned long)(__addr)))
-#define upa_writeq(__q, __addr)         (_upa_writeq((__q), (unsigned long)(__addr)))
-#endif /* __KERNEL__ && !__ASSEMBLY__ */
-
-#endif /* !(_SPARC64_UPA_H) */
diff --git a/include/asm-sparc64/user.h b/include/asm-sparc64/user.h
deleted file mode 100644
index 29fc6e906c29..000000000000
--- a/include/asm-sparc64/user.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/user.h>
diff --git a/include/asm-sparc64/utrap.h b/include/asm-sparc64/utrap.h
deleted file mode 100644
index e49e5c46ad68..000000000000
--- a/include/asm-sparc64/utrap.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * include/asm-sparc64/utrap.h
- *
- * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#ifndef __ASM_SPARC64_UTRAP_H
-#define __ASM_SPARC64_UTRAP_H
-
-#define UT_INSTRUCTION_EXCEPTION                1
-#define UT_INSTRUCTION_ERROR                    2
-#define UT_INSTRUCTION_PROTECTION               3
-#define UT_ILLTRAP_INSTRUCTION                  4
-#define UT_ILLEGAL_INSTRUCTION                  5
-#define UT_PRIVILEGED_OPCODE                    6
-#define UT_FP_DISABLED                          7
-#define UT_FP_EXCEPTION_IEEE_754                8
-#define UT_FP_EXCEPTION_OTHER                   9
-#define UT_TAG_OVERVIEW                         10
-#define UT_DIVISION_BY_ZERO                     11
-#define UT_DATA_EXCEPTION                       12
-#define UT_DATA_ERROR                           13
-#define UT_DATA_PROTECTION                      14
-#define UT_MEM_ADDRESS_NOT_ALIGNED              15
-#define UT_PRIVILEGED_ACTION                    16
-#define UT_ASYNC_DATA_ERROR                     17
-#define UT_TRAP_INSTRUCTION_16                  18
-#define UT_TRAP_INSTRUCTION_17                  19
-#define UT_TRAP_INSTRUCTION_18                  20
-#define UT_TRAP_INSTRUCTION_19                  21
-#define UT_TRAP_INSTRUCTION_20                  22
-#define UT_TRAP_INSTRUCTION_21                  23
-#define UT_TRAP_INSTRUCTION_22                  24
-#define UT_TRAP_INSTRUCTION_23                  25
-#define UT_TRAP_INSTRUCTION_24                  26
-#define UT_TRAP_INSTRUCTION_25                  27
-#define UT_TRAP_INSTRUCTION_26                  28
-#define UT_TRAP_INSTRUCTION_27                  29
-#define UT_TRAP_INSTRUCTION_28                  30
-#define UT_TRAP_INSTRUCTION_29                  31
-#define UT_TRAP_INSTRUCTION_30                  32
-#define UT_TRAP_INSTRUCTION_31                  33
-
-#define UTH_NOCHANGE                            (-1)
-
-#ifndef __ASSEMBLY__ 
-typedef int utrap_entry_t;
-typedef void *utrap_handler_t;
-#endif /* __ASSEMBLY__ */
-
-#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
diff --git a/include/asm-sparc64/vga.h b/include/asm-sparc64/vga.h
deleted file mode 100644
index c69d5b2ba19a..000000000000
--- a/include/asm-sparc64/vga.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- *      Access to VGA videoram
- *
- *      (c) 1998 Martin Mares <mj@ucw.cz>
- */
-
-#ifndef _LINUX_ASM_VGA_H_
-#define _LINUX_ASM_VGA_H_
-
-#include <asm/types.h>
-
-#define VT_BUF_HAVE_RW
-
-#undef scr_writew
-#undef scr_readw
-
-static inline void scr_writew(u16 val, u16 *addr)
-{
-        BUG_ON((long) addr >= 0);
-
-        *addr = val;
-}
-
-static inline u16 scr_readw(const u16 *addr)
-{
-        BUG_ON((long) addr >= 0);
-
-        return *addr;
-}
-
-#define VGA_MAP_MEM(x,s) (x)
-
-#endif
diff --git a/include/asm-sparc64/vio.h b/include/asm-sparc64/vio.h
deleted file mode 100644
index d4de32f0f8af..000000000000
--- a/include/asm-sparc64/vio.h
+++ /dev/null
@@ -1,406 +0,0 @@
-#ifndef _SPARC64_VIO_H
-#define _SPARC64_VIO_H
-
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/mod_devicetable.h>
-#include <linux/timer.h>
-#include <linux/spinlock.h>
-#include <linux/completion.h>
-#include <linux/list.h>
-#include <linux/log2.h>
-
-#include <asm/ldc.h>
-#include <asm/mdesc.h>
-
-struct vio_msg_tag {
-        u8                      type;
-#define VIO_TYPE_CTRL           0x01
-#define VIO_TYPE_DATA           0x02
-#define VIO_TYPE_ERR            0x04
-
-        u8                      stype;
-#define VIO_SUBTYPE_INFO        0x01
-#define VIO_SUBTYPE_ACK         0x02
-#define VIO_SUBTYPE_NACK        0x04
-
-        u16                     stype_env;
-#define VIO_VER_INFO            0x0001
-#define VIO_ATTR_INFO           0x0002
-#define VIO_DRING_REG           0x0003
-#define VIO_DRING_UNREG         0x0004
-#define VIO_RDX                 0x0005
-#define VIO_PKT_DATA            0x0040
-#define VIO_DESC_DATA           0x0041
-#define VIO_DRING_DATA          0x0042
-#define VNET_MCAST_INFO         0x0101
-
-        u32             sid;
-};
-
-struct vio_rdx {
-        struct vio_msg_tag      tag;
-        u64                     resv[6];
-};
-
-struct vio_ver_info {
-        struct vio_msg_tag      tag;
-        u16                     major;
-        u16                     minor;
-        u8                      dev_class;
-#define VDEV_NETWORK            0x01
-#define VDEV_NETWORK_SWITCH     0x02
-#define VDEV_DISK               0x03
-#define VDEV_DISK_SERVER        0x04
-
-        u8                      resv1[3];
-        u64                     resv2[5];
-};
-
-struct vio_dring_register {
-        struct vio_msg_tag      tag;
-        u64                     dring_ident;
-        u32                     num_descr;
-        u32                     descr_size;
-        u16                     options;
-#define VIO_TX_DRING            0x0001
-#define VIO_RX_DRING            0x0002
-        u16                     resv;
-        u32                     num_cookies;
-        struct ldc_trans_cookie cookies[0];
-};
-
-struct vio_dring_unregister {
-        struct vio_msg_tag      tag;
-        u64                     dring_ident;
-        u64                     resv[5];
-};
-
-/* Data transfer modes */
-#define VIO_PKT_MODE            0x01 /* Packet based transfer   */
-#define VIO_DESC_MODE           0x02 /* In-band descriptors     */
-#define VIO_DRING_MODE          0x03 /* Descriptor rings        */
-
-struct vio_dring_data {
-        struct vio_msg_tag      tag;
-        u64                     seq;
-        u64                     dring_ident;
-        u32                     start_idx;
-        u32                     end_idx;
-        u8                      state;
-#define VIO_DRING_ACTIVE        0x01
-#define VIO_DRING_STOPPED       0x02
-
-        u8                      __pad1;
-        u16                     __pad2;
-        u32                     __pad3;
-        u64                     __par4[2];
-};
-
-struct vio_dring_hdr {
-        u8                      state;
-#define VIO_DESC_FREE           0x01
-#define VIO_DESC_READY          0x02
-#define VIO_DESC_ACCEPTED       0x03
-#define VIO_DESC_DONE           0x04
-        u8                      ack;
-#define VIO_ACK_ENABLE          0x01
-#define VIO_ACK_DISABLE         0x00
-
-        u16                     __pad1;
-        u32                     __pad2;
-};
-
-/* VIO disk specific structures and defines */
-struct vio_disk_attr_info {
-        struct vio_msg_tag      tag;
-        u8                      xfer_mode;
-        u8                      vdisk_type;
-#define VD_DISK_TYPE_SLICE      0x01 /* Slice in block device   */
-#define VD_DISK_TYPE_DISK       0x02 /* Entire block device     */
-        u16                     resv1;
-        u32                     vdisk_block_size;
-        u64                     operations;
-        u64                     vdisk_size;
-        u64                     max_xfer_size;
-        u64                     resv2[2];
-};
-
-struct vio_disk_desc {
-        struct vio_dring_hdr    hdr;
-        u64                     req_id;
-        u8                      operation;
-#define VD_OP_BREAD             0x01 /* Block read                      */
-#define VD_OP_BWRITE            0x02 /* Block write                     */
-#define VD_OP_FLUSH             0x03 /* Flush disk contents             */
-#define VD_OP_GET_WCE           0x04 /* Get write-cache status          */
-#define VD_OP_SET_WCE           0x05 /* Enable/disable write-cache      */
-#define VD_OP_GET_VTOC          0x06 /* Get VTOC                        */
-#define VD_OP_SET_VTOC          0x07 /* Set VTOC                        */
-#define VD_OP_GET_DISKGEOM      0x08 /* Get disk geometry               */
-#define VD_OP_SET_DISKGEOM      0x09 /* Set disk geometry               */
-#define VD_OP_SCSICMD           0x0a /* SCSI control command            */
-#define VD_OP_GET_DEVID         0x0b /* Get device ID                   */
-#define VD_OP_GET_EFI           0x0c /* Get EFI                         */
-#define VD_OP_SET_EFI           0x0d /* Set EFI                         */
-        u8                      slice;
-        u16                     resv1;
-        u32                     status;
-        u64                     offset;
-        u64                     size;
-        u32                     ncookies;
-        u32                     resv2;
-        struct ldc_trans_cookie cookies[0];
-};
-
-#define VIO_DISK_VNAME_LEN      8
-#define VIO_DISK_ALABEL_LEN     128
-#define VIO_DISK_NUM_PART       8
-
-struct vio_disk_vtoc {
-        u8                      volume_name[VIO_DISK_VNAME_LEN];
-        u16                     sector_size;
-        u16                     num_partitions;
-        u8                      ascii_label[VIO_DISK_ALABEL_LEN];
-        struct {
-                u16             id;
-                u16             perm_flags;
-                u32             resv;
-                u64             start_block;
-                u64             num_blocks;
-        } partitions[VIO_DISK_NUM_PART];
-};
-
-struct vio_disk_geom {
-        u16                     num_cyl; /* Num data cylinders          */
-        u16                     alt_cyl; /* Num alternate cylinders     */
-        u16                     beg_cyl; /* Cyl off of fixed head area  */
-        u16                     num_hd;  /* Num heads                   */
-        u16                     num_sec; /* Num sectors                 */
-        u16                     ifact;   /* Interleave factor           */
-        u16                     apc;     /* Alts per cylinder (SCSI)    */
-        u16                     rpm;     /* Revolutions per minute      */
-        u16                     phy_cyl; /* Num physical cylinders      */
-        u16                     wr_skip; /* Num sects to skip, writes   */
-        u16                     rd_skip; /* Num sects to skip, writes   */
-};
-
-struct vio_disk_devid {
-        u16                     resv;
-        u16                     type;
-        u32                     len;
-        char                    id[0];
-};
-
-struct vio_disk_efi {
-        u64                     lba;
-        u64                     len;
-        char                    data[0];
-};
-
-/* VIO net specific structures and defines */
-struct vio_net_attr_info {
-        struct vio_msg_tag      tag;
-        u8                      xfer_mode;
-        u8                      addr_type;
-#define VNET_ADDR_ETHERMAC      0x01
-        u16                     ack_freq;
-        u32                     resv1;
-        u64                     addr;
-        u64                     mtu;
-        u64                     resv2[3];
-};
-
-#define VNET_NUM_MCAST          7
-
-struct vio_net_mcast_info {
-        struct vio_msg_tag      tag;
-        u8                      set;
-        u8                      count;
-        u8                      mcast_addr[VNET_NUM_MCAST * 6];
-        u32                     resv;
-};
-
-struct vio_net_desc {
-        struct vio_dring_hdr    hdr;
-        u32                     size;
-        u32                     ncookies;
-        struct ldc_trans_cookie cookies[0];
-};
-
-#define VIO_MAX_RING_COOKIES    24
-
-struct vio_dring_state {
-        u64                     ident;
-        void                    *base;
-        u64                     snd_nxt;
-        u64                     rcv_nxt;
-        u32                     entry_size;
-        u32                     num_entries;
-        u32                     prod;
-        u32                     cons;
-        u32                     pending;
-        int                     ncookies;
-        struct ldc_trans_cookie cookies[VIO_MAX_RING_COOKIES];
-};
-
-static inline void *vio_dring_cur(struct vio_dring_state *dr)
-{
-        return dr->base + (dr->entry_size * dr->prod);
-}
-
-static inline void *vio_dring_entry(struct vio_dring_state *dr,
-                                    unsigned int index)
-{
-        return dr->base + (dr->entry_size * index);
-}
-
-static inline u32 vio_dring_avail(struct vio_dring_state *dr,
-                                  unsigned int ring_size)
-{
-        BUILD_BUG_ON(!is_power_of_2(ring_size));
-
-        return (dr->pending -
-                ((dr->prod - dr->cons) & (ring_size - 1)));
-}
-
-#define VIO_MAX_TYPE_LEN        32
-#define VIO_MAX_COMPAT_LEN      64
-
-struct vio_dev {
-        u64                     mp;
-        struct device_node      *dp;
-
-        char                    type[VIO_MAX_TYPE_LEN];
-        char                    compat[VIO_MAX_COMPAT_LEN];
-        int                     compat_len;
-
-        u64                     dev_no;
-
-        unsigned long           channel_id;
-
-        unsigned int            tx_irq;
-        unsigned int            rx_irq;
-
-        struct device           dev;
-};
-
-struct vio_driver {
-        struct list_head                node;
-        const struct vio_device_id      *id_table;
-        int (*probe)(struct vio_dev *dev, const struct vio_device_id *id);
-        int (*remove)(struct vio_dev *dev);
-        void (*shutdown)(struct vio_dev *dev);
-        unsigned long                   driver_data;
-        struct device_driver            driver;
-};
-
-struct vio_version {
-        u16             major;
-        u16             minor;
-};
-
-struct vio_driver_state;
-struct vio_driver_ops {
-        int     (*send_attr)(struct vio_driver_state *vio);
-        int     (*handle_attr)(struct vio_driver_state *vio, void *pkt);
-        void    (*handshake_complete)(struct vio_driver_state *vio);
-};
-
-struct vio_completion {
-        struct completion       com;
-        int                     err;
-        int                     waiting_for;
-};
-
-struct vio_driver_state {
-        /* Protects VIO handshake and, optionally, driver private state.  */
-        spinlock_t              lock;
-
-        struct ldc_channel      *lp;
-
-        u32                     _peer_sid;
-        u32                     _local_sid;
-        struct vio_dring_state  drings[2];
-#define VIO_DRIVER_TX_RING      0
-#define VIO_DRIVER_RX_RING      1
-
-        u8                      hs_state;
-#define VIO_HS_INVALID          0x00
-#define VIO_HS_GOTVERS          0x01
-#define VIO_HS_GOT_ATTR         0x04
-#define VIO_HS_SENT_DREG        0x08
-#define VIO_HS_SENT_RDX         0x10
-#define VIO_HS_GOT_RDX_ACK      0x20
-#define VIO_HS_GOT_RDX          0x40
-#define VIO_HS_SENT_RDX_ACK     0x80
-#define VIO_HS_COMPLETE         (VIO_HS_GOT_RDX_ACK | VIO_HS_SENT_RDX_ACK)
-
-        u8                      dev_class;
-
-        u8                      dr_state;
-#define VIO_DR_STATE_TXREG      0x01
-#define VIO_DR_STATE_RXREG      0x02
-#define VIO_DR_STATE_TXREQ      0x10
-#define VIO_DR_STATE_RXREQ      0x20
-
-        u8                      debug;
-#define VIO_DEBUG_HS            0x01
-#define VIO_DEBUG_DATA          0x02
-
-        void                    *desc_buf;
-        unsigned int            desc_buf_len;
-
-        struct vio_completion   *cmp;
-
-        struct vio_dev          *vdev;
-
-        struct timer_list       timer;
-
-        struct vio_version      ver;
-
-        struct vio_version      *ver_table;
-        int                     ver_table_entries;
-
-        char                    *name;
-
-        struct vio_driver_ops   *ops;
-};
-
-#define viodbg(TYPE, f, a...) \
-do {    if (vio->debug & VIO_DEBUG_##TYPE) \
-                printk(KERN_INFO "vio: ID[%lu] " f, \
-                       vio->vdev->channel_id, ## a); \
-} while (0)
-
-extern int vio_register_driver(struct vio_driver *drv);
-extern void vio_unregister_driver(struct vio_driver *drv);
-
-static inline struct vio_driver *to_vio_driver(struct device_driver *drv)
-{
-        return container_of(drv, struct vio_driver, driver);
-}
-
-static inline struct vio_dev *to_vio_dev(struct device *dev)
-{
-        return container_of(dev, struct vio_dev, dev);
-}
-
-extern int vio_ldc_send(struct vio_driver_state *vio, void *data, int len);
-extern void vio_link_state_change(struct vio_driver_state *vio, int event);
-extern void vio_conn_reset(struct vio_driver_state *vio);
-extern int vio_control_pkt_engine(struct vio_driver_state *vio, void *pkt);
-extern int vio_validate_sid(struct vio_driver_state *vio,
-                            struct vio_msg_tag *tp);
-extern u32 vio_send_sid(struct vio_driver_state *vio);
-extern int vio_ldc_alloc(struct vio_driver_state *vio,
-                         struct ldc_channel_config *base_cfg, void *event_arg);
-extern void vio_ldc_free(struct vio_driver_state *vio);
-extern int vio_driver_init(struct vio_driver_state *vio, struct vio_dev *vdev,
-                           u8 dev_class, struct vio_version *ver_table,
-                           int ver_table_size, struct vio_driver_ops *ops,
-                           char *name);
-
-extern void vio_port_up(struct vio_driver_state *vio);
-
-#endif /* _SPARC64_VIO_H */
diff --git a/include/asm-sparc64/visasm.h b/include/asm-sparc64/visasm.h
deleted file mode 100644
index 34f2ec64933b..000000000000
--- a/include/asm-sparc64/visasm.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef _SPARC64_VISASM_H
-#define _SPARC64_VISASM_H
-
-/* visasm.h:  FPU saving macros for VIS routines
- *
- * Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz)
- */
- 
-#include <asm/pstate.h>
-#include <asm/ptrace.h>
-
-/* Clobbers %o5, %g1, %g2, %g3, %g7, %icc, %xcc */
-
-#define VISEntry                                        \
-        rd              %fprs, %o5;                     \
-        andcc           %o5, (FPRS_FEF|FPRS_DU), %g0;   \
-        be,pt           %icc, 297f;                     \
-         sethi          %hi(297f), %g7;                 \
-        sethi           %hi(VISenter), %g1;             \
-        jmpl            %g1 + %lo(VISenter), %g0;       \
-         or             %g7, %lo(297f), %g7;            \
-297:    wr              %g0, FPRS_FEF, %fprs;           \
-
-#define VISExit                                         \
-        wr              %g0, 0, %fprs;
-
-/* Clobbers %o5, %g1, %g2, %g3, %g7, %icc, %xcc.
- * Must preserve %o5 between VISEntryHalf and VISExitHalf */
-
-#define VISEntryHalf                                    \
-        rd              %fprs, %o5;                     \
-        andcc           %o5, FPRS_FEF, %g0;             \
-        be,pt           %icc, 297f;                     \
-         sethi          %hi(298f), %g7;                 \
-        sethi           %hi(VISenterhalf), %g1;         \
-        jmpl            %g1 + %lo(VISenterhalf), %g0;   \
-         or             %g7, %lo(298f), %g7;            \
-        clr             %o5;                            \
-297:    wr              %o5, FPRS_FEF, %fprs;           \
-298:
-
-#define VISExitHalf                                     \
-        wr              %o5, 0, %fprs;
-
-#ifndef __ASSEMBLY__    
-static inline void save_and_clear_fpu(void) {
-        __asm__ __volatile__ (
-"               rd %%fprs, %%o5\n"
-"               andcc %%o5, %0, %%g0\n"
-"               be,pt %%icc, 299f\n"
-"                sethi %%hi(298f), %%g7\n"
-"               sethi %%hi(VISenter), %%g1\n"
-"               jmpl %%g1 + %%lo(VISenter), %%g0\n"
-"                or %%g7, %%lo(298f), %%g7\n"
-"       298:    wr %%g0, 0, %%fprs\n"
-"       299:\n"
-"               " : : "i" (FPRS_FEF|FPRS_DU) :
-                "o5", "g1", "g2", "g3", "g7", "cc");
-}
-#endif
-
-#endif /* _SPARC64_ASI_H */
diff --git a/include/asm-sparc64/watchdog.h b/include/asm-sparc64/watchdog.h
deleted file mode 100644
index 5baf2d3919cf..000000000000
--- a/include/asm-sparc64/watchdog.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- *
- * watchdog - Driver interface for the hardware watchdog timers
- * present on Sun Microsystems boardsets
- *
- * Copyright (c) 2000 Eric Brower <ebrower@usa.net>
- *
- */
-
-#ifndef _SPARC64_WATCHDOG_H
-#define _SPARC64_WATCHDOG_H
-
-#include <linux/watchdog.h>
-
-/* Solaris compatibility ioctls--
- * Ref. <linux/watchdog.h> for standard linux watchdog ioctls
- */
-#define WIOCSTART _IO (WATCHDOG_IOCTL_BASE, 10)         /* Start Timer          */
-#define WIOCSTOP  _IO (WATCHDOG_IOCTL_BASE, 11)         /* Stop Timer           */
-#define WIOCGSTAT _IOR(WATCHDOG_IOCTL_BASE, 12, int)/* Get Timer Status */
-
-/* Status flags from WIOCGSTAT ioctl
- */
-#define WD_FREERUN      0x01    /* timer is running, interrupts disabled        */
-#define WD_EXPIRED      0x02    /* timer has expired                                            */
-#define WD_RUNNING      0x04    /* timer is running, interrupts enabled         */
-#define WD_STOPPED      0x08    /* timer has not been started                           */
-#define WD_SERVICED 0x10        /* timer interrupt was serviced                         */
-
-#endif /* ifndef _SPARC64_WATCHDOG_H */
-
diff --git a/include/asm-sparc64/xor.h b/include/asm-sparc64/xor.h
deleted file mode 100644
index a0233884fc94..000000000000
--- a/include/asm-sparc64/xor.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-sparc64/xor.h
- *
- * High speed xor_block operation for RAID4/5 utilizing the
- * UltraSparc Visual Instruction Set and Niagara block-init
- * twin-load instructions.
- *
- * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
- * Copyright (C) 2006 David S. Miller <davem@davemloft.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <asm/spitfire.h>
-
-extern void xor_vis_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_vis_3(unsigned long, unsigned long *, unsigned long *,
-                      unsigned long *);
-extern void xor_vis_4(unsigned long, unsigned long *, unsigned long *,
-                      unsigned long *, unsigned long *);
-extern void xor_vis_5(unsigned long, unsigned long *, unsigned long *,
-                      unsigned long *, unsigned long *, unsigned long *);
-
-/* XXX Ugh, write cheetah versions... -DaveM */
-
-static struct xor_block_template xor_block_VIS = {
-        .name   = "VIS",
-        .do_2   = xor_vis_2,
-        .do_3   = xor_vis_3,
-        .do_4   = xor_vis_4,
-        .do_5   = xor_vis_5,
-};
-
-extern void xor_niagara_2(unsigned long, unsigned long *, unsigned long *);
-extern void xor_niagara_3(unsigned long, unsigned long *, unsigned long *,
-                          unsigned long *);
-extern void xor_niagara_4(unsigned long, unsigned long *, unsigned long *,
-                          unsigned long *, unsigned long *);
-extern void xor_niagara_5(unsigned long, unsigned long *, unsigned long *,
-                          unsigned long *, unsigned long *, unsigned long *);
-
-static struct xor_block_template xor_block_niagara = {
-        .name   = "Niagara",
-        .do_2   = xor_niagara_2,
-        .do_3   = xor_niagara_3,
-        .do_4   = xor_niagara_4,
-        .do_5   = xor_niagara_5,
-};
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES                               \
-        do {                                            \
-                xor_speed(&xor_block_VIS);              \
-                xor_speed(&xor_block_niagara);          \
-        } while (0)
-
-/* For VIS for everything except Niagara.  */
-#define XOR_SELECT_TEMPLATE(FASTEST) \
-        ((tlb_type == hypervisor && \
-          (sun4v_chip_type == SUN4V_CHIP_NIAGARA1 || \
-           sun4v_chip_type == SUN4V_CHIP_NIAGARA2)) ? \
-         &xor_block_niagara : \
-         &xor_block_VIS)
diff --git a/include/asm-um/kvm.h b/include/asm-um/kvm.h
deleted file mode 100644
index 66aa77094551..000000000000
--- a/include/asm-um/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_UM_H
-#define __LINUX_KVM_UM_H
-
-/* um does not support KVM */
-
-#endif
diff --git a/include/asm-um/namei.h b/include/asm-um/namei.h
deleted file mode 100644
index 002984d5bc85..000000000000
--- a/include/asm-um/namei.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_NAMEI_H
-#define __UM_NAMEI_H
-
-#include "asm/arch/namei.h"
-
-#endif
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index 916e1a61999f..a6df1f13d732 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -92,9 +92,6 @@ typedef struct page *pgtable_t;
 #define __pgd(x) ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
-
 extern unsigned long uml_physmem;
 
 #define PAGE_OFFSET (uml_physmem)
@@ -118,9 +115,6 @@ extern unsigned long uml_physmem;
 #define pfn_valid(pfn) ((pfn) < max_mapnr)
 #define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
 
-extern struct page *arch_validate(struct page *page, gfp_t mask, int order);
-#define HAVE_ARCH_VALIDATE
-
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
diff --git a/include/asm-um/ptrace-generic.h b/include/asm-um/ptrace-generic.h
index 6aefcd32fc61..315749705ea1 100644
--- a/include/asm-um/ptrace-generic.h
+++ b/include/asm-um/ptrace-generic.h
@@ -47,9 +47,6 @@ extern int set_fpregs(struct user_i387_struct __user *buf,
 
 extern void show_regs(struct pt_regs *regs);
 
-extern void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
-                         int error_code);
-
 extern int arch_copy_tls(struct task_struct *new);
 extern void clear_flushed_tls(struct task_struct *task);
 
diff --git a/include/asm-um/semaphore.h b/include/asm-um/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-um/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h
index 356b83e2c22e..e07e72846c7a 100644
--- a/include/asm-um/thread_info.h
+++ b/include/asm-um/thread_info.h
@@ -53,21 +53,7 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-#ifdef CONFIG_DEBUG_STACK_USAGE
-
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *) __get_free_pages(GFP_KERNEL | __GFP_ZERO, \
-                                                 CONFIG_KERNEL_STACK_ORDER))
-#else
-
-/* thread information allocation */
-#define alloc_thread_info(tsk) \
-        ((struct thread_info *) __get_free_pages(GFP_KERNEL, \
-                                                 CONFIG_KERNEL_STACK_ORDER))
-#endif
-
-#define free_thread_info(ti) \
-        free_pages((unsigned long)(ti),CONFIG_KERNEL_STACK_ORDER)
+#define THREAD_SIZE_ORDER CONFIG_KERNEL_STACK_ORDER
 
 #endif
 
diff --git a/include/asm-v850/Kbuild b/include/asm-v850/Kbuild
deleted file mode 100644
index c68e1680da01..000000000000
--- a/include/asm-v850/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-v850/a.out.h b/include/asm-v850/a.out.h
deleted file mode 100644
index e9439a0708f6..000000000000
--- a/include/asm-v850/a.out.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __V850_A_OUT_H__
-#define __V850_A_OUT_H__
-
-struct exec
-{
-  unsigned long a_info;         /* Use macros N_MAGIC, etc for access */
-  unsigned a_text;              /* length of text, in bytes */
-  unsigned a_data;              /* length of data, in bytes */
-  unsigned a_bss;               /* length of uninitialized data area for file, in bytes */
-  unsigned a_syms;              /* length of symbol table data in file, in bytes */
-  unsigned a_entry;             /* start address */
-  unsigned a_trsize;            /* length of relocation info for text, in bytes */
-  unsigned a_drsize;            /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a)     ((a).a_trsize)
-#define N_DRSIZE(a)     ((a).a_drsize)
-#define N_SYMSIZE(a)    ((a).a_syms)
-
-
-#endif /* __V850_A_OUT_H__ */
diff --git a/include/asm-v850/anna.h b/include/asm-v850/anna.h
deleted file mode 100644
index cd5eaee103b0..000000000000
--- a/include/asm-v850/anna.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * include/asm-v850/anna.h -- Anna V850E2 evaluation cpu chip/board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ANNA_H__
-#define __V850_ANNA_H__
-
-#include <asm/v850e2.h>         /* Based on V850E2 core.  */
-
-
-#define CPU_MODEL       "v850e2/anna"
-#define CPU_MODEL_LONG  "NEC V850E2/Anna"
-#define PLATFORM        "anna"
-#define PLATFORM_LONG   "NEC/Midas lab V850E2/Anna evaluation board"
-
-#define CPU_CLOCK_FREQ  200000000 /*  200MHz */
-#define SYS_CLOCK_FREQ   33300000 /* 33.3MHz */
-
-
-/* 1MB of static RAM.  This memory is mirrored 64 times.  */
-#define SRAM_ADDR       0x04000000
-#define SRAM_SIZE       0x00100000 /* 1MB */
-/* 64MB of DRAM.  */
-#define SDRAM_ADDR      0x08000000      
-#define SDRAM_SIZE      0x04000000 /* 64MB */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET     SRAM_ADDR
-
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The Anna chip has
-   128K of `dLB' ram nominally located at 0xFFF00000, but it's mirrored
-   every 128K, so we can use the `last mirror' (except for the portion at
-   the top which is overridden by I/O space).  In addition, the early
-   sample chip we're using has lots of memory errors in the dLB ram, so we
-   use a specially chosen location that has at least 20 bytes of contiguous
-   valid memory (xxxF0020 - xxxF003F).  */
-#define R0_RAM_ADDR                     0xFFFF8020
-
-
-/* Anna specific control registers.  */
-#define ANNA_ILBEN_ADDR                 0xFFFFF7F2
-#define ANNA_ILBEN                      (*(volatile u16 *)ANNA_ILBEN_ADDR)
-
-
-/* I/O port P0-P3. */
-/* Direct I/O.  Bits 0-7 are pins Pn0-Pn7.  */
-#define ANNA_PORT_IO_ADDR(n)            (0xFFFFF400 + (n) * 2)
-#define ANNA_PORT_IO(n)                 (*(volatile u8 *)ANNA_PORT_IO_ADDR(n))
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ANNA_PORT_PM_ADDR(n)            (0xFFFFF410 + (n) * 2)
-#define ANNA_PORT_PM(n)                 (*(volatile u8 *)ANNA_PORT_PM_ADDR(n))
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTP(n)     (n)     /* Pnnn (pin) interrupts 0-15 */
-#define IRQ_INTP_NUM    16
-#define IRQ_INTOV(n)    (0x10 + (n)) /* 0-2 */
-#define IRQ_INTOV_NUM   2
-#define IRQ_INTCCC(n)   (0x12 + (n))
-#define IRQ_INTCCC_NUM  4
-#define IRQ_INTCMD(n)   (0x16 + (n)) /* interval timer interrupts 0-5 */
-#define IRQ_INTCMD_NUM  6
-#define IRQ_INTDMA(n)   (0x1C + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM  4
-#define IRQ_INTDMXER    0x20
-#define IRQ_INTSRE(n)   (0x21 + (n)*3) /* UART 0-1 reception error */
-#define IRQ_INTSRE_NUM  2
-#define IRQ_INTSR(n)    (0x22 + (n)*3) /* UART 0-1 reception completion */
-#define IRQ_INTSR_NUM   2
-#define IRQ_INTST(n)    (0x23 + (n)*3) /* UART 0-1 transmission completion */
-#define IRQ_INTST_NUM   2
-
-#define NUM_CPU_IRQS    64
-
-#ifndef __ASSEMBLY__
-/* Initialize chip interrupts.  */
-extern void anna_init_irqs (void);
-#endif
-
-
-/* Anna UART details (basically the same as the V850E/MA1, but 2 channels).  */
-#define V850E_UART_NUM_CHANNELS         2
-#define V850E_UART_BASE_FREQ            (SYS_CLOCK_FREQ / 2)
-#define V850E_UART_CHIP_NAME            "V850E2/NA85E2A"
-
-/* This is the UART channel that's actually connected on the board.  */
-#define V850E_UART_CONSOLE_CHANNEL      1
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        anna_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void anna_uart_pre_configure (unsigned chan,
-                                     unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 1. */
-
-/* CTS for UART channel 1 is pin P37 (bit 7 of port 3).  */
-#define V850E_UART_CTS(chan)    ((chan) == 1 ? !(ANNA_PORT_IO(3) & 0x80) : 1)
-/* RTS for UART channel 1 is pin P07 (bit 7 of port 0).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 1) {                                                   \
-                   unsigned old = ANNA_PORT_IO(0);                            \
-                   if (val)                                                   \
-                           ANNA_PORT_IO(0) = old & ~0x80;                     \
-                   else                                                       \
-                           ANNA_PORT_IO(0) = old | 0x80;                      \
-           }                                                                  \
-   } while (0)
-
-
-/* Timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-/* Timer D details (the Anna actually has 5 of these; should change later). */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         SYS_CLOCK_FREQ
-#define V850E_TIMER_D_TMCD_CS_MIN       1 /* min 2^1 divider */
-
-
-#endif /* __V850_ANNA_H__ */
diff --git a/include/asm-v850/as85ep1.h b/include/asm-v850/as85ep1.h
deleted file mode 100644
index 5a5ca9073d09..000000000000
--- a/include/asm-v850/as85ep1.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * include/asm-v850/as85ep1.h -- AS85EP1 evaluation CPU chip/board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_AS85EP1_H__
-#define __V850_AS85EP1_H__
-
-#include <asm/v850e.h>
-
-
-#define CPU_MODEL       "as85ep1"
-#define CPU_MODEL_LONG  "NEC V850E/AS85EP1"
-#define PLATFORM        "AS85EP1"
-#define PLATFORM_LONG   "NEC V850E/AS85EP1 evaluation board"
-
-#define CPU_CLOCK_FREQ  96000000 /*  96MHz */
-#define SYS_CLOCK_FREQ  CPU_CLOCK_FREQ
-
-
-/* 1MB of static RAM.  */
-#define SRAM_ADDR       0x00400000
-#define SRAM_SIZE       0x00100000 /* 1MB */
-/* About 58MB of DRAM.  This can actually be at one of two positions,
-   determined by jump JP3; we have to use the first position because the
-   second is partially out of processor instruction addressing range
-   (though in the second position there's actually 64MB available).  */
-#define SDRAM_ADDR      0x00600000
-#define SDRAM_SIZE      0x039F8000 /* approx 58MB */
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET     SRAM_ADDR
-
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The AS85EP1 chip
-   16K of internal RAM located slightly before I/O space.  */
-#define R0_RAM_ADDR     0xFFFF8000
-
-
-/* AS85EP1 specific control registers.  */
-#define AS85EP1_CSC_ADDR(n)     (0xFFFFF060 + (n) * 2)
-#define AS85EP1_CSC(n)          (*(volatile u16 *)AS85EP1_CSC_ADDR(n))
-#define AS85EP1_BSC_ADDR        0xFFFFF066
-#define AS85EP1_BSC             (*(volatile u16 *)AS85EP1_BSC_ADDR)
-#define AS85EP1_BCT_ADDR(n)     (0xFFFFF480 + (n) * 2)
-#define AS85EP1_BCT(n)          (*(volatile u16 *)AS85EP1_BCT_ADDR(n))
-#define AS85EP1_DWC_ADDR(n)     (0xFFFFF484 + (n) * 2)
-#define AS85EP1_DWC(n)          (*(volatile u16 *)AS85EP1_DWC_ADDR(n))
-#define AS85EP1_BCC_ADDR        0xFFFFF488
-#define AS85EP1_BCC             (*(volatile u16 *)AS85EP1_BCC_ADDR)
-#define AS85EP1_ASC_ADDR        0xFFFFF48A
-#define AS85EP1_ASC             (*(volatile u16 *)AS85EP1_ASC_ADDR)
-#define AS85EP1_BCP_ADDR        0xFFFFF48C
-#define AS85EP1_BCP             (*(volatile u16 *)AS85EP1_BCP_ADDR)
-#define AS85EP1_LBS_ADDR        0xFFFFF48E
-#define AS85EP1_LBS             (*(volatile u16 *)AS85EP1_LBS_ADDR)
-#define AS85EP1_BMC_ADDR        0xFFFFF498
-#define AS85EP1_BMC             (*(volatile u16 *)AS85EP1_BMC_ADDR)
-#define AS85EP1_PRC_ADDR        0xFFFFF49A
-#define AS85EP1_PRC             (*(volatile u16 *)AS85EP1_PRC_ADDR)
-#define AS85EP1_SCR_ADDR(n)     (0xFFFFF4A0 + (n) * 4)
-#define AS85EP1_SCR(n)          (*(volatile u16 *)AS85EP1_SCR_ADDR(n))
-#define AS85EP1_RFS_ADDR(n)     (0xFFFFF4A2 + (n) * 4)
-#define AS85EP1_RFS(n)          (*(volatile u16 *)AS85EP1_RFS_ADDR(n))
-#define AS85EP1_IRAMM_ADDR      0xFFFFF80A
-#define AS85EP1_IRAMM           (*(volatile u8 *)AS85EP1_IRAMM_ADDR)
-
-
-
-/* I/O port P0-P13. */
-/* Direct I/O.  Bits 0-7 are pins Pn0-Pn7.  */
-#define AS85EP1_PORT_IO_ADDR(n) (0xFFFFF400 + (n) * 2)
-#define AS85EP1_PORT_IO(n)      (*(volatile u8 *)AS85EP1_PORT_IO_ADDR(n))
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define AS85EP1_PORT_PM_ADDR(n) (0xFFFFF420 + (n) * 2)
-#define AS85EP1_PORT_PM(n)      (*(volatile u8 *)AS85EP1_PORT_PM_ADDR(n))
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define AS85EP1_PORT_PMC_ADDR(n) (0xFFFFF440 + (n) * 2)
-#define AS85EP1_PORT_PMC(n)     (*(volatile u8 *)AS85EP1_PORT_PMC_ADDR(n))
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTCCC(n)   (0x0C + (n))
-#define IRQ_INTCCC_NUM  8
-#define IRQ_INTCMD(n)   (0x14 + (n)) /* interval timer interrupts 0-5 */
-#define IRQ_INTCMD_NUM  6
-#define IRQ_INTSRE(n)   (0x1E + (n)*3) /* UART 0-1 reception error */
-#define IRQ_INTSRE_NUM  2
-#define IRQ_INTSR(n)    (0x1F + (n)*3) /* UART 0-1 reception completion */
-#define IRQ_INTSR_NUM   2
-#define IRQ_INTST(n)    (0x20 + (n)*3) /* UART 0-1 transmission completion */
-#define IRQ_INTST_NUM   2
-
-#define NUM_CPU_IRQS    64
-
-#ifndef __ASSEMBLY__
-/* Initialize chip interrupts.  */
-extern void as85ep1_init_irqs (void);
-#endif
-
-
-/* AS85EP1 UART details (basically the same as the V850E/MA1, but 2 channels).  */
-#define V850E_UART_NUM_CHANNELS         2
-#define V850E_UART_BASE_FREQ            (SYS_CLOCK_FREQ / 4)
-#define V850E_UART_CHIP_NAME            "V850E/NA85E"
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        as85ep1_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void as85ep1_uart_pre_configure (unsigned chan,
-                                        unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 1. */
-
-/* CTS for UART channel 1 is pin P54 (bit 4 of port 5).  */
-#define V850E_UART_CTS(chan)   ((chan) == 1 ? !(AS85EP1_PORT_IO(5) & 0x10) : 1)
-/* RTS for UART channel 1 is pin P53 (bit 3 of port 5).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 1) {                                                   \
-                   unsigned old = AS85EP1_PORT_IO(5);                         \
-                   if (val)                                                   \
-                           AS85EP1_PORT_IO(5) = old & ~0x8;                   \
-                   else                                                       \
-                           AS85EP1_PORT_IO(5) = old | 0x8;                    \
-           }                                                                  \
-   } while (0)
-
-
-/* Timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-/* Timer D details (the AS85EP1 actually has 5 of these; should change later). */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         SYS_CLOCK_FREQ
-#define V850E_TIMER_D_TMCD_CS_MIN       2 /* min 2^2 divider */
-
-
-#endif /* __V850_AS85EP1_H__ */
diff --git a/include/asm-v850/asm.h b/include/asm-v850/asm.h
deleted file mode 100644
index bf1e785a5dde..000000000000
--- a/include/asm-v850/asm.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * include/asm-v850/asm.h -- Macros for writing assembly code
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#define G_ENTRY(name)                                                         \
-   .balign 4;                                                                 \
-   .globl name;                                                               \
-   .type  name,@function;                                                     \
-   name
-#define G_DATA(name)                                                          \
-   .globl name;                                                               \
-   .type  name,@object;                                                       \
-   name
-#define END(name)                                                             \
-   .size  name,.-name
-
-#define L_ENTRY(name)                                                         \
-   .balign 4;                                                                 \
-   .type  name,@function;                                                     \
-   name
-#define L_DATA(name)                                                          \
-   .type  name,@object;                                                       \
-   name
diff --git a/include/asm-v850/atomic.h b/include/asm-v850/atomic.h
deleted file mode 100644
index e4e57de08f73..000000000000
--- a/include/asm-v850/atomic.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * include/asm-v850/atomic.h -- Atomic operations
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ATOMIC_H__
-#define __V850_ATOMIC_H__
-
-
-#include <asm/system.h>
-
-#ifdef CONFIG_SMP
-#error SMP not supported
-#endif
-
-typedef struct { int counter; } atomic_t;
-
-#define ATOMIC_INIT(i)  { (i) }
-
-#ifdef __KERNEL__
-
-#define atomic_read(v)          ((v)->counter)
-#define atomic_set(v,i)         (((v)->counter) = (i))
-
-static inline int atomic_add_return (int i, volatile atomic_t *v)
-{
-        unsigned long flags;
-        int res;
-
-        local_irq_save (flags);
-        res = v->counter + i;
-        v->counter = res;
-        local_irq_restore (flags);
-
-        return res;
-}
-
-static __inline__ int atomic_sub_return (int i, volatile atomic_t *v)
-{
-        unsigned long flags;
-        int res;
-
-        local_irq_save (flags);
-        res = v->counter - i;
-        v->counter = res;
-        local_irq_restore (flags);
-
-        return res;
-}
-
-static __inline__ void atomic_clear_mask (unsigned long mask, unsigned long *addr)
-{
-        unsigned long flags;
-
-        local_irq_save (flags);
-        *addr &= ~mask;
-        local_irq_restore (flags);
-}
-
-#endif
-
-#define atomic_add(i, v)        atomic_add_return ((i), (v))
-#define atomic_sub(i, v)        atomic_sub_return ((i), (v))
-
-#define atomic_dec_return(v)    atomic_sub_return (1, (v))
-#define atomic_inc_return(v)    atomic_add_return (1, (v))
-#define atomic_inc(v)           atomic_inc_return (v)
-#define atomic_dec(v)           atomic_dec_return (v)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i,v)        (atomic_sub_return ((i), (v)) == 0)
-#define atomic_dec_and_test(v)          (atomic_sub_return (1, (v)) == 0)
-#define atomic_add_negative(i,v)        (atomic_add_return ((i), (v)) < 0)
-
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (likely(ret == old))
-                v->counter = new;
-        local_irq_restore(flags);
-
-        return ret;
-}
-
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (ret != u)
-                v->counter += a;
-        local_irq_restore(flags);
-
-        return ret != u;
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-/* Atomic operations are already serializing on ARM */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* __V850_ATOMIC_H__ */
diff --git a/include/asm-v850/auxvec.h b/include/asm-v850/auxvec.h
deleted file mode 100644
index f493232d0224..000000000000
--- a/include/asm-v850/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __V850_AUXVEC_H__
-#define __V850_AUXVEC_H__
-
-#endif /* __V850_AUXVEC_H__ */
diff --git a/include/asm-v850/bitops.h b/include/asm-v850/bitops.h
deleted file mode 100644
index f82f5b4a56e0..000000000000
--- a/include/asm-v850/bitops.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * include/asm-v850/bitops.h -- Bit operations
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1992  Linus Torvalds.
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#ifndef __V850_BITOPS_H__
-#define __V850_BITOPS_H__
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>     /* unlikely  */
-#include <asm/byteorder.h>      /* swab32 */
-#include <asm/system.h>         /* interrupt enable/disable */
-
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ffz.h>
-
-/*
- * The __ functions are not atomic
- */
-
-/* In the following constant-bit-op macros, a "g" constraint is used when
-   we really need an integer ("i" constraint).  This is to avoid
-   warnings/errors from the compiler in the case where the associated
-   operand _isn't_ an integer, and shouldn't produce bogus assembly because
-   use of that form is protected by a guard statement that checks for
-   constants, and should otherwise be removed by the optimizer.  This
-   _usually_ works -- however, __builtin_constant_p returns true for a
-   variable with a known constant value too, and unfortunately gcc will
-   happily put the variable in a register and use the register for the "g"
-   constraint'd asm operand.  To avoid the latter problem, we add a
-   constant offset to the operand and subtract it back in the asm code;
-   forcing gcc to do arithmetic on the value is usually enough to get it
-   to use a real constant value.  This is horrible, and ultimately
-   unreliable too, but it seems to work for now (hopefully gcc will offer
-   us more control in the future, so we can do a better job).  */
-
-#define __const_bit_op(op, nr, addr)                                    \
-  ({ __asm__ (op " (%0 - 0x123), %1"                                    \
-              :: "g" (((nr) & 0x7) + 0x123),                            \
-                 "m" (*((char *)(addr) + ((nr) >> 3)))                  \
-              : "memory"); })
-#define __var_bit_op(op, nr, addr)                                      \
-  ({ int __nr = (nr);                                                   \
-     __asm__ (op " %0, [%1]"                                            \
-              :: "r" (__nr & 0x7),                                      \
-                 "r" ((char *)(addr) + (__nr >> 3))                     \
-              : "memory"); })
-#define __bit_op(op, nr, addr)                                          \
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)             \
-   ? __const_bit_op (op, nr, addr)                                      \
-   : __var_bit_op (op, nr, addr))
-
-#define __set_bit(nr, addr)             __bit_op ("set1", nr, addr)
-#define __clear_bit(nr, addr)           __bit_op ("clr1", nr, addr)
-#define __change_bit(nr, addr)          __bit_op ("not1", nr, addr)
-
-/* The bit instructions used by `non-atomic' variants are actually atomic.  */
-#define set_bit __set_bit
-#define clear_bit __clear_bit
-#define change_bit __change_bit
-
-
-#define __const_tns_bit_op(op, nr, addr)                                      \
-  ({ int __tns_res;                                                           \
-     __asm__ __volatile__ (                                                   \
-             "tst1 (%1 - 0x123), %2; setf nz, %0; " op " (%1 - 0x123), %2"    \
-             : "=&r" (__tns_res)                                              \
-             : "g" (((nr) & 0x7) + 0x123),                                    \
-               "m" (*((char *)(addr) + ((nr) >> 3)))                          \
-             : "memory");                                                     \
-     __tns_res;                                                               \
-  })
-#define __var_tns_bit_op(op, nr, addr)                                        \
-  ({ int __nr = (nr);                                                         \
-     int __tns_res;                                                           \
-     __asm__ __volatile__ (                                                   \
-             "tst1 %1, [%2]; setf nz, %0; " op " %1, [%2]"                    \
-              : "=&r" (__tns_res)                                             \
-              : "r" (__nr & 0x7),                                             \
-                "r" ((char *)(addr) + (__nr >> 3))                            \
-              : "memory");                                                    \
-     __tns_res;                                                               \
-  })
-#define __tns_bit_op(op, nr, addr)                                      \
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)             \
-   ? __const_tns_bit_op (op, nr, addr)                                  \
-   : __var_tns_bit_op (op, nr, addr))
-#define __tns_atomic_bit_op(op, nr, addr)                               \
-  ({ int __tns_atomic_res, __tns_atomic_flags;                          \
-     local_irq_save (__tns_atomic_flags);                               \
-     __tns_atomic_res = __tns_bit_op (op, nr, addr);                    \
-     local_irq_restore (__tns_atomic_flags);                            \
-     __tns_atomic_res;                                                  \
-  })
-
-#define __test_and_set_bit(nr, addr)    __tns_bit_op ("set1", nr, addr)
-#define test_and_set_bit(nr, addr)      __tns_atomic_bit_op ("set1", nr, addr)
-
-#define __test_and_clear_bit(nr, addr)  __tns_bit_op ("clr1", nr, addr)
-#define test_and_clear_bit(nr, addr)    __tns_atomic_bit_op ("clr1", nr, addr)
-
-#define __test_and_change_bit(nr, addr) __tns_bit_op ("not1", nr, addr)
-#define test_and_change_bit(nr, addr)   __tns_atomic_bit_op ("not1", nr, addr)
-
-
-#define __const_test_bit(nr, addr)                                            \
-  ({ int __test_bit_res;                                                      \
-     __asm__ __volatile__ ("tst1 (%1 - 0x123), %2; setf nz, %0"               \
-                           : "=r" (__test_bit_res)                            \
-                           : "g" (((nr) & 0x7) + 0x123),                      \
-                             "m" (*((const char *)(addr) + ((nr) >> 3))));    \
-     __test_bit_res;                                                          \
-  })
-static inline int __test_bit (int nr, const void *addr)
-{
-        int res;
-        __asm__ __volatile__ ("tst1 %1, [%2]; setf nz, %0"
-                              : "=r" (res)
-                              : "r" (nr & 0x7), "r" (addr + (nr >> 3)));
-        return res;
-}
-#define test_bit(nr,addr)                                               \
-  ((__builtin_constant_p (nr) && (unsigned)(nr) <= 0x7FFFF)             \
-   ? __const_test_bit ((nr), (addr))                                    \
-   : __test_bit ((nr), (addr)))
-
-
-/* clear_bit doesn't provide any barrier for the compiler.  */
-#define smp_mb__before_clear_bit()      barrier ()
-#define smp_mb__after_clear_bit()       barrier ()
-
-#include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/__ffs.h>
-#include <asm-generic/bitops/find.h>
-#include <asm-generic/bitops/sched.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-#define ext2_set_bit_atomic(l,n,a)      test_and_set_bit(n,a)
-#define ext2_clear_bit_atomic(l,n,a)    test_and_clear_bit(n,a)
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_BITOPS_H__ */
diff --git a/include/asm-v850/bug.h b/include/asm-v850/bug.h
deleted file mode 100644
index b0ed2d35f3e8..000000000000
--- a/include/asm-v850/bug.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/bug.h -- Bug reporting
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_BUG_H__
-#define __V850_BUG_H__
-
-#ifdef CONFIG_BUG
-extern void __bug (void) __attribute__ ((noreturn));
-#define BUG()           __bug()
-#define HAVE_ARCH_BUG
-#endif
-
-#include <asm-generic/bug.h>
-
-#endif /* __V850_BUG_H__ */
diff --git a/include/asm-v850/bugs.h b/include/asm-v850/bugs.h
deleted file mode 100644
index 71110a65c1d7..000000000000
--- a/include/asm-v850/bugs.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  include/asm-v850e/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
diff --git a/include/asm-v850/byteorder.h b/include/asm-v850/byteorder.h
deleted file mode 100644
index a6f07530050e..000000000000
--- a/include/asm-v850/byteorder.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/byteorder.h -- Endian id and conversion ops
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_BYTEORDER_H__
-#define __V850_BYTEORDER_H__
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#ifdef __GNUC__
-
-static __inline__ __attribute_const__ __u32 ___arch__swab32 (__u32 word)
-{
-        __u32 res;
-        __asm__ ("bsw %1, %0" : "=r" (res) : "r" (word));
-        return res;
-}
-
-static __inline__ __attribute_const__ __u16 ___arch__swab16 (__u16 half_word)
-{
-        __u16 res;
-        __asm__ ("bsh %1, %0" : "=r" (res) : "r" (half_word));
-        return res;
-}
-
-#define __arch__swab32(x) ___arch__swab32(x)
-#define __arch__swab16(x) ___arch__swab16(x)
-
-#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __BYTEORDER_HAS_U64__
-#  define __SWAB_64_THRU_32__
-#endif
-
-#endif /* __GNUC__ */
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* __V850_BYTEORDER_H__ */
diff --git a/include/asm-v850/cache.h b/include/asm-v850/cache.h
deleted file mode 100644
index 8832c7ea3242..000000000000
--- a/include/asm-v850/cache.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/cache.h -- Cache operations
- *
- *  Copyright (C) 2001,05  NEC Corporation
- *  Copyright (C) 2001,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CACHE_H__
-#define __V850_CACHE_H__
-
-/* All cache operations are machine-dependent.  */
-#include <asm/machdep.h>
-
-#ifndef L1_CACHE_BYTES
-/* This processor has no cache, so just choose an arbitrary value.  */
-#define L1_CACHE_BYTES          16
-#define L1_CACHE_SHIFT          4
-#endif
-
-#endif /* __V850_CACHE_H__ */
diff --git a/include/asm-v850/cacheflush.h b/include/asm-v850/cacheflush.h
deleted file mode 100644
index 9ece05a202ef..000000000000
--- a/include/asm-v850/cacheflush.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * include/asm-v850/cacheflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CACHEFLUSH_H__
-#define __V850_CACHEFLUSH_H__
-
-/* Somebody depends on this; sigh...  */
-#include <linux/mm.h>
-
-#include <asm/machdep.h>
-
-
-/* The following are all used by the kernel in ways that only affect
-   systems with MMUs, so we don't need them.  */
-#define flush_cache_all()                       ((void)0)
-#define flush_cache_mm(mm)                      ((void)0)
-#define flush_cache_dup_mm(mm)                  ((void)0)
-#define flush_cache_range(vma, start, end)      ((void)0)
-#define flush_cache_page(vma, vmaddr, pfn)      ((void)0)
-#define flush_dcache_page(page)                 ((void)0)
-#define flush_dcache_mmap_lock(mapping)         ((void)0)
-#define flush_dcache_mmap_unlock(mapping)       ((void)0)
-#define flush_cache_vmap(start, end)            ((void)0)
-#define flush_cache_vunmap(start, end)          ((void)0)
-
-#ifdef CONFIG_NO_CACHE
-
-/* Some systems have no cache at all, in which case we don't need these
-   either.  */
-#define flush_icache()                          ((void)0)
-#define flush_icache_range(start, end)          ((void)0)
-#define flush_icache_page(vma,pg)               ((void)0)
-#define flush_icache_user_range(vma,pg,adr,len) ((void)0)
-#define flush_cache_sigtramp(vaddr)             ((void)0)
-
-#else /* !CONFIG_NO_CACHE */
-
-struct page;
-struct mm_struct;
-struct vm_area_struct;
-
-/* Otherwise, somebody had better define them.  */
-extern void flush_icache (void);
-extern void flush_icache_range (unsigned long start, unsigned long end);
-extern void flush_icache_page (struct vm_area_struct *vma, struct page *page);
-extern void flush_icache_user_range (struct vm_area_struct *vma,
-                                     struct page *page,
-                                     unsigned long adr, int len);
-extern void flush_cache_sigtramp (unsigned long addr);
-
-#endif /* CONFIG_NO_CACHE */
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { memcpy(dst, src, len); \
-     flush_icache_user_range(vma, page, vaddr, len); \
-} while (0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-        memcpy(dst, src, len)
-
-#endif /* __V850_CACHEFLUSH_H__ */
diff --git a/include/asm-v850/checksum.h b/include/asm-v850/checksum.h
deleted file mode 100644
index d1dddd938262..000000000000
--- a/include/asm-v850/checksum.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * include/asm-v850/checksum.h -- Checksum ops
- *
- *  Copyright (C) 2001,2005  NEC Corporation
- *  Copyright (C) 2001,2005  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CHECKSUM_H__
-#define __V850_CHECKSUM_H__
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *src,
-                                   void *dst, int len, __wsum sum);
-
-
-/*
- * the same as csum_partial_copy, but copies from user space.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_from_user (const void *src,
-                                             void *dst,
-                                             int len, __wsum sum,
-                                             int *csum_err);
-
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-/*
- *      Fold a partial checksum
- */
-static inline __sum16 csum_fold (__wsum sum)
-{
-        unsigned int result;
-        /*
-                                %0              %1
-              hsw %1, %0        H     L         L     H
-              add %1, %0        H     L         H+L+C H+L
-        */
-        asm ("hsw %1, %0; add %1, %0" : "=&r" (result) : "r" (sum));
-        return (__force __sum16)(~result >> 16);
-}
-
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __wsum
-csum_tcpudp_nofold (__be32 saddr, __be32 daddr,
-                    unsigned short len,
-                    unsigned short proto, __wsum sum)
-{
-        int __carry;
-        __asm__ ("add %2, %0;"
-                 "setf c, %1;"
-                 "add %1, %0;"
-                 "add %3, %0;"
-                 "setf c, %1;"
-                 "add %1, %0;"
-                 "add %4, %0;"
-                 "setf c, %1;"
-                 "add %1, %0"
-                 : "=&r" (sum), "=&r" (__carry)
-                 : "r" (daddr), "r" (saddr),
-                 "r" ((len + proto) << 8),
-                 "0" (sum));
-        return sum;
-}
-
-static inline __sum16
-csum_tcpudp_magic (__be32 saddr, __be32 daddr,
-                   unsigned short len,
-                   unsigned short proto, __wsum sum)
-{
-        return csum_fold (csum_tcpudp_nofold (saddr, daddr, len, proto, sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-
-#endif /* __V850_CHECKSUM_H__ */
diff --git a/include/asm-v850/clinkage.h b/include/asm-v850/clinkage.h
deleted file mode 100644
index c389691d6f86..000000000000
--- a/include/asm-v850/clinkage.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/clinkage.h -- Macros to reflect C symbol-naming conventions
- *
- *  Copyright (C) 2001,02  NEC Corporatione
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CLINKAGE_H__
-#define __V850_CLINKAGE_H__
-
-#include <asm/macrology.h>
-#include <asm/asm.h>
-
-#define C_SYMBOL_NAME(name)     macrology_paste(_, name)
-#define C_SYMBOL_STRING(name)   macrology_stringify(C_SYMBOL_NAME(name))
-#define C_ENTRY(name)           G_ENTRY(C_SYMBOL_NAME(name))
-#define C_DATA(name)            G_DATA(C_SYMBOL_NAME(name))
-#define C_END(name)             END(C_SYMBOL_NAME(name))
-
-#endif /* __V850_CLINKAGE_H__ */
diff --git a/include/asm-v850/cputime.h b/include/asm-v850/cputime.h
deleted file mode 100644
index 7c799c33b8a9..000000000000
--- a/include/asm-v850/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_CPUTIME_H
-#define __V850_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __V850_CPUTIME_H */
diff --git a/include/asm-v850/current.h b/include/asm-v850/current.h
deleted file mode 100644
index 30aae5673770..000000000000
--- a/include/asm-v850/current.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/current.h -- Current task
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_CURRENT_H__
-#define __V850_CURRENT_H__
-
-#ifndef __ASSEMBLY__ /* <linux/thread_info.h> is not asm-safe.  */
-#include <linux/thread_info.h>
-#endif
-
-#include <asm/macrology.h>
-
-
-/* Register used to hold the current task pointer while in the kernel.
-   Any `call clobbered' register without a special meaning should be OK,
-   but check asm/v850/kernel/entry.S to be sure.  */
-#define CURRENT_TASK_REGNUM     16
-#define CURRENT_TASK            macrology_paste (r, CURRENT_TASK_REGNUM)
-
-
-#ifdef __ASSEMBLY__
-
-/* Put a pointer to the current task structure into REG.  */
-#define GET_CURRENT_TASK(reg)                                           \
-        GET_CURRENT_THREAD(reg);                                        \
-        ld.w    TI_TASK[reg], reg
-
-#else /* !__ASSEMBLY__ */
-
-/* A pointer to the current task.  */
-register struct task_struct *current                                    \
-   __asm__ (macrology_stringify (CURRENT_TASK));
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* _V850_CURRENT_H */
diff --git a/include/asm-v850/delay.h b/include/asm-v850/delay.h
deleted file mode 100644
index 6d028e6b2354..000000000000
--- a/include/asm-v850/delay.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/delay.h -- Delay routines, using a pre-computed
- *      "loops_per_second" value
- *
- *  Copyright (C) 2001,03  NEC Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *  Copyright (C) 1994 Hamish Macdonald
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- */
-
-#ifndef __V850_DELAY_H__
-#define __V850_DELAY_H__
-
-#include <asm/param.h>
-
-static inline void __delay(unsigned long loops)
-{
-        if (loops)
-                __asm__ __volatile__ ("1: add -1, %0; bnz 1b"
-                                      : "=r" (loops) : "0" (loops));
-}
-
-/*
- * Use only for very small delays ( < 1 msec).  Should probably use a
- * lookup table, really, as the multiplications take much too long with
- * short delays.  This is a "reasonable" implementation, though (and the
- * first constant multiplications gets optimized away if the delay is
- * a constant)  
- */
-
-extern unsigned long loops_per_jiffy;
-
-static inline void udelay(unsigned long usecs)
-{
-        register unsigned long full_loops, part_loops;
-
-        full_loops = ((usecs * HZ) / 1000000) * loops_per_jiffy;
-        usecs %= (1000000 / HZ);
-        part_loops = (usecs * HZ * loops_per_jiffy) / 1000000;
-
-        __delay(full_loops + part_loops);
-}
-
-#endif /* __V850_DELAY_H__ */
diff --git a/include/asm-v850/device.h b/include/asm-v850/device.h
deleted file mode 100644
index d8f9872b0e2d..000000000000
--- a/include/asm-v850/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-v850/div64.h b/include/asm-v850/div64.h
deleted file mode 100644
index 6cd978cefb28..000000000000
--- a/include/asm-v850/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-v850/dma-mapping.h b/include/asm-v850/dma-mapping.h
deleted file mode 100644
index 1cc42c603a1b..000000000000
--- a/include/asm-v850/dma-mapping.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __V850_DMA_MAPPING_H__
-#define __V850_DMA_MAPPING_H__
-
-
-#ifdef CONFIG_PCI
-#include <asm-generic/dma-mapping.h>
-#else
-#include <asm-generic/dma-mapping-broken.h>
-#endif
-
-#endif /* __V850_DMA_MAPPING_H__ */
diff --git a/include/asm-v850/dma.h b/include/asm-v850/dma.h
deleted file mode 100644
index 2369849e2d0a..000000000000
--- a/include/asm-v850/dma.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __V850_DMA_H__
-#define __V850_DMA_H__
-
-/* What should this be?  */
-#define MAX_DMA_ADDRESS 0xFFFFFFFF
-
-/* reserve a DMA channel */
-extern int request_dma (unsigned int dmanr, const char * device_id);
-/* release it again */
-extern void free_dma (unsigned int dmanr);
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy    (0)
-#endif
-
-#endif /* __V850_DMA_H__ */
diff --git a/include/asm-v850/elf.h b/include/asm-v850/elf.h
deleted file mode 100644
index 28f5b176ff1a..000000000000
--- a/include/asm-v850/elf.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __V850_ELF_H__
-#define __V850_ELF_H__
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/byteorder.h>
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_fpu_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x)  \
-  ((x)->e_machine == EM_V850 || (x)->e_machine == EM_CYGNUS_V850)
-
-
-/* v850 relocation types.  */
-#define R_V850_NONE             0
-#define R_V850_9_PCREL          1
-#define R_V850_22_PCREL         2
-#define R_V850_HI16_S           3
-#define R_V850_HI16             4
-#define R_V850_LO16             5
-#define R_V850_32               6
-#define R_V850_16               7
-#define R_V850_8                8
-#define R_V850_SDA_16_16_OFFSET 9       /* For ld.b, st.b, set1, clr1,
-                                           not1, tst1, movea, movhi */
-#define R_V850_SDA_15_16_OFFSET 10      /* For ld.w, ld.h, ld.hu, st.w, st.h */
-#define R_V850_ZDA_16_16_OFFSET 11      /* For ld.b, st.b, set1, clr1,
-                                           not1, tst1, movea, movhi */
-#define R_V850_ZDA_15_16_OFFSET 12      /* For ld.w, ld.h, ld.hu, st.w, st.h */
-#define R_V850_TDA_6_8_OFFSET   13      /* For sst.w, sld.w */
-#define R_V850_TDA_7_8_OFFSET   14      /* For sst.h, sld.h */
-#define R_V850_TDA_7_7_OFFSET   15      /* For sst.b, sld.b */
-#define R_V850_TDA_16_16_OFFSET 16      /* For set1, clr1, not1, tst1,
-                                           movea, movhi */
-#define R_V850_NUM              17
-
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS       ELFCLASS32
-#ifdef __LITTLE_ENDIAN__
-#define ELF_DATA        ELFDATA2LSB
-#else
-#define ELF_DATA        ELFDATA2MSB
-#endif
-#define ELF_ARCH        EM_V850
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE       4096
-
-
-#define ELF_CORE_COPY_REGS(_dest,_regs)                         \
-        memcpy((char *) &_dest, (char *) _regs,                 \
-               sizeof(struct pt_regs));
-
-/* This yields a mask that user programs can use to figure out what
-   instruction set this CPU supports.  This could be done in user space,
-   but it's not easy, and we've already done it here.  */
-
-#define ELF_HWCAP       (0)
-
-/* This yields a string that ld.so will use to load implementation
-   specific libraries for optimization.  This is more specific in
-   intent than poking at uname or /proc/cpuinfo.
-
-   For the moment, we have only optimizations for the Intel generations,
-   but that could change... */
-
-#define ELF_PLATFORM  (NULL)
-
-#define ELF_PLAT_INIT(_r, load_addr)                                          \
-  do {                                                                        \
-         _r->gpr[0] =  _r->gpr[1] =  _r->gpr[2] =  _r->gpr[3] =               \
-         _r->gpr[4] =  _r->gpr[5] =  _r->gpr[6] =  _r->gpr[7] =               \
-         _r->gpr[8] =  _r->gpr[9] = _r->gpr[10] = _r->gpr[11] =               \
-        _r->gpr[12] = _r->gpr[13] = _r->gpr[14] = _r->gpr[15] =               \
-        _r->gpr[16] = _r->gpr[17] = _r->gpr[18] = _r->gpr[19] =               \
-        _r->gpr[20] = _r->gpr[21] = _r->gpr[22] = _r->gpr[23] =               \
-        _r->gpr[24] = _r->gpr[25] = _r->gpr[26] = _r->gpr[27] =               \
-        _r->gpr[28] = _r->gpr[29] = _r->gpr[30] = _r->gpr[31] =               \
-        0;                                                                    \
-  } while (0)
-
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
-
-#endif /* __V850_ELF_H__ */
diff --git a/include/asm-v850/emergency-restart.h b/include/asm-v850/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-v850/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-v850/entry.h b/include/asm-v850/entry.h
deleted file mode 100644
index d9df8ac48584..000000000000
--- a/include/asm-v850/entry.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * include/asm-v850/entry.h -- Definitions used by low-level trap handlers
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ENTRY_H__
-#define __V850_ENTRY_H__
-
-
-#include <asm/ptrace.h>
-#include <asm/machdep.h>
-
-
-/* These are special variables using by the kernel trap/interrupt code
-   to save registers in, at a time when there are no spare registers we
-   can use to do so, and we can't depend on the value of the stack
-   pointer.  This means that they must be within a signed 16-bit
-   displacement of 0x00000000.  */
-
-#define KERNEL_VAR_SPACE_ADDR   R0_RAM_ADDR
-
-#ifdef __ASSEMBLY__
-#define KERNEL_VAR(addr)        addr[r0]
-#else
-#define KERNEL_VAR(addr)        (*(volatile unsigned long *)(addr))
-#endif
-
-/* Kernel stack pointer, 4 bytes.  */
-#define KSP_ADDR                (KERNEL_VAR_SPACE_ADDR +  0)
-#define KSP                     KERNEL_VAR (KSP_ADDR)
-/* 1 if in kernel-mode, 0 if in user mode, 1 byte.  */
-#define KM_ADDR                 (KERNEL_VAR_SPACE_ADDR +  4)
-#define KM                      KERNEL_VAR (KM_ADDR)
-/* Temporary storage for interrupt handlers, 4 bytes.  */
-#define INT_SCRATCH_ADDR        (KERNEL_VAR_SPACE_ADDR +  8)
-#define INT_SCRATCH             KERNEL_VAR (INT_SCRATCH_ADDR)
-/* Where the stack-pointer is saved when jumping to various sorts of
-   interrupt handlers.  ENTRY_SP is used by everything except NMIs,
-   which have their own location.  Higher-priority NMIs can clobber the
-   value written by a lower priority NMI, since they can't be disabled,
-   but that's OK, because only NMI0 (the lowest-priority one) is allowed
-   to return.  */
-#define ENTRY_SP_ADDR           (KERNEL_VAR_SPACE_ADDR + 12)
-#define ENTRY_SP                KERNEL_VAR (ENTRY_SP_ADDR)
-#define NMI_ENTRY_SP_ADDR       (KERNEL_VAR_SPACE_ADDR + 16)
-#define NMI_ENTRY_SP            KERNEL_VAR (NMI_ENTRY_SP_ADDR)
-
-#ifdef CONFIG_RESET_GUARD
-/* Used to detect unexpected resets (since the v850 has no MMU, any call
-   through a null pointer will jump to the reset vector).  We detect
-   such resets by checking for a magic value, RESET_GUARD_ACTIVE, in
-   this location.  Properly resetting the machine stores zero there, so
-   it shouldn't trigger the guard; the power-on value is uncertain, but
-   it's unlikely to be RESET_GUARD_ACTIVE.  */
-#define RESET_GUARD_ADDR        (KERNEL_VAR_SPACE_ADDR + 28)
-#define RESET_GUARD             KERNEL_VAR (RESET_GUARD_ADDR)
-#define RESET_GUARD_ACTIVE      0xFAB4BEEF
-#endif /* CONFIG_RESET_GUARD */
-
-#ifdef CONFIG_V850E_HIGHRES_TIMER
-#define HIGHRES_TIMER_SLOW_TICKS_ADDR (KERNEL_VAR_SPACE_ADDR + 32)
-#define HIGHRES_TIMER_SLOW_TICKS     KERNEL_VAR (HIGHRES_TIMER_SLOW_TICKS_ADDR)
-#endif /* CONFIG_V850E_HIGHRES_TIMER */
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_RESET_GUARD
-/* Turn off reset guard, so that resetting the machine works normally.
-   This should be called in the various machine_halt, etc., functions.  */
-static inline void disable_reset_guard (void)
-{
-        RESET_GUARD = 0;
-}
-#endif /* CONFIG_RESET_GUARD */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* A `state save frame' is a struct pt_regs preceded by some extra space
-   suitable for a function call stack frame.  */
-
-/* Amount of room on the stack reserved for arguments and to satisfy the
-   C calling conventions, in addition to the space used by the struct
-   pt_regs that actually holds saved values.  */
-#define STATE_SAVE_ARG_SPACE    (6*4) /* Up to six arguments.  */
-
-
-#ifdef __ASSEMBLY__
-
-/* The size of a state save frame.  */
-#define STATE_SAVE_SIZE         (PT_SIZE + STATE_SAVE_ARG_SPACE)
-
-#else /* !__ASSEMBLY__ */
-
-/* The size of a state save frame.  */
-#define STATE_SAVE_SIZE        (sizeof (struct pt_regs) + STATE_SAVE_ARG_SPACE)
-
-#endif /* __ASSEMBLY__ */
-
-
-/* Offset of the struct pt_regs in a state save frame.  */
-#define STATE_SAVE_PT_OFFSET    STATE_SAVE_ARG_SPACE
-
-
-#endif /* __V850_ENTRY_H__ */
diff --git a/include/asm-v850/errno.h b/include/asm-v850/errno.h
deleted file mode 100644
index 31c91df01205..000000000000
--- a/include/asm-v850/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_ERRNO_H__
-#define __V850_ERRNO_H__
-
-#include <asm-generic/errno.h>
-
-#endif /* __V850_ERRNO_H__ */
diff --git a/include/asm-v850/fb.h b/include/asm-v850/fb.h
deleted file mode 100644
index c7df38030992..000000000000
--- a/include/asm-v850/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-v850/fcntl.h b/include/asm-v850/fcntl.h
deleted file mode 100644
index 3af4d56776dd..000000000000
--- a/include/asm-v850/fcntl.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __V850_FCNTL_H__
-#define __V850_FCNTL_H__
-
-#define O_DIRECTORY     040000  /* must be a directory */
-#define O_NOFOLLOW     0100000  /* don't follow links */
-#define O_DIRECT       0200000  /* direct disk access hint - currently ignored */
-#define O_LARGEFILE    0400000
-
-#include <asm-generic/fcntl.h>
-
-#endif /* __V850_FCNTL_H__ */
diff --git a/include/asm-v850/flat.h b/include/asm-v850/flat.h
deleted file mode 100644
index 17f0ea566611..000000000000
--- a/include/asm-v850/flat.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * include/asm-v850/flat.h -- uClinux flat-format executables
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_FLAT_H__
-#define __V850_FLAT_H__
-
-/* The amount by which a relocation can exceed the program image limits
-   without being regarded as an error.  On the v850, the relocations of
-   some base-pointers can be offset by 0x8000 (to allow better usage of the
-   space offered by 16-bit signed offsets -- in most cases the offsets used
-   with such a base-pointer will be negative).  */
-
-#define flat_reloc_valid(reloc, size)   ((reloc) <= (size + 0x8000))
-
-#define flat_stack_align(sp)            /* nothing needed */
-#define flat_argvp_envp_on_stack()      0
-#define flat_old_ram_flag(flags)        (flags)
-#define flat_set_persistent(relval, p)  0
-
-/* We store the type of relocation in the top 4 bits of the `relval.' */
-
-/* Convert a relocation entry into an address.  */
-static inline unsigned long
-flat_get_relocate_addr (unsigned long relval)
-{
-        return relval & 0x0fffffff; /* Mask out top 4-bits */
-}
-
-#define flat_v850_get_reloc_type(relval) ((relval) >> 28)
-
-#define FLAT_V850_R_32          0 /* Normal 32-bit reloc */
-#define FLAT_V850_R_HI16S_LO15  1 /* High 16-bits + signed 15-bit low field */
-#define FLAT_V850_R_HI16S_LO16  2 /* High 16-bits + signed 16-bit low field */
-
-/* Extract the address to be relocated from the symbol reference at RP;
-   RELVAL is the raw relocation-table entry from which RP is derived.
-   For the v850, RP should always be half-word aligned.  */
-static inline unsigned long flat_get_addr_from_rp (unsigned long *rp,
-                                                   unsigned long relval,
-                                                   unsigned long flags,
-                                                   unsigned long *persistent)
-{
-        short *srp = (short *)rp;
-
-        switch (flat_v850_get_reloc_type (relval))
-        {
-        case FLAT_V850_R_32:
-                /* Simple 32-bit address.  */
-                return srp[0] | (srp[1] << 16);
-
-        case FLAT_V850_R_HI16S_LO16:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the 2nd word of the 32-bit instruction
-                   following that, respectively.  The low half is _signed_
-                   so we have to sign-extend it and add it to the upper
-                   half instead of simply or-ing them together.
-
-                   Unlike most relocated address, this one is stored in
-                   native (little-endian) byte-order to avoid problems with
-                   trashing the low-order bit, so we have to convert to
-                   network-byte-order before returning, as that's what the
-                   caller expects.  */
-                return htonl ((srp[0] << 16) + srp[2]);
-
-        case FLAT_V850_R_HI16S_LO15:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the upper 15 bits of the 2nd word of the
-                   32-bit instruction following that, respectively.  The
-                   low half is _signed_ so we have to sign-extend it and
-                   add it to the upper half instead of simply or-ing them
-                   together.  The lowest bit is always zero.
-
-                   Unlike most relocated address, this one is stored in
-                   native (little-endian) byte-order to avoid problems with
-                   trashing the low-order bit, so we have to convert to
-                   network-byte-order before returning, as that's what the
-                   caller expects.  */
-                return htonl ((srp[0] << 16) + (srp[2] & ~0x1));
-
-        default:
-                return ~0;      /* bogus value */
-        }
-}
-
-/* Insert the address ADDR into the symbol reference at RP;
-   RELVAL is the raw relocation-table entry from which RP is derived.
-   For the v850, RP should always be half-word aligned.  */
-static inline void flat_put_addr_at_rp (unsigned long *rp, unsigned long addr,
-                                        unsigned long relval)
-{
-        short *srp = (short *)rp;
-
-        switch (flat_v850_get_reloc_type (relval)) {
-        case FLAT_V850_R_32:
-                /* Simple 32-bit address.  */
-                srp[0] = addr & 0xFFFF;
-                srp[1] = (addr >> 16);
-                break;
-
-        case FLAT_V850_R_HI16S_LO16:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the 2nd word of the 32-bit instruction
-                   following that, respectively.  The low half is _signed_
-                   so we must carry its sign bit to the upper half before
-                   writing the upper half.  */
-                srp[0] = (addr >> 16) + ((addr >> 15) & 0x1);
-                srp[2] = addr & 0xFFFF;
-                break;
-
-        case FLAT_V850_R_HI16S_LO15:
-                /* The high and low halves of the address are in the 16
-                   bits at RP, and the upper 15 bits of the 2nd word of the
-                   32-bit instruction following that, respectively.  The
-                   low half is _signed_ so we must carry its sign bit to
-                   the upper half before writing the upper half.  The
-                   lowest bit we preserve from the existing instruction.  */
-                srp[0] = (addr >> 16) + ((addr >> 15) & 0x1);
-                srp[2] = (addr & 0xFFFE) | (srp[2] & 0x1);
-                break;
-        }
-}
-
-#endif /* __V850_FLAT_H__ */
diff --git a/include/asm-v850/fpga85e2c.h b/include/asm-v850/fpga85e2c.h
deleted file mode 100644
index 23aae666c718..000000000000
--- a/include/asm-v850/fpga85e2c.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * include/asm-v850/fpga85e2c.h -- Machine-dependent defs for
- *      FPGA implementation of V850E2/NA85E2C
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_FPGA85E2C_H__
-#define __V850_FPGA85E2C_H__
-
-#include <asm/v850e2.h>
-#include <asm/clinkage.h>
-
-
-#define CPU_MODEL       "v850e2/fpga85e2c"
-#define CPU_MODEL_LONG  "NEC V850E2/NA85E2C"
-#define PLATFORM        "fpga85e2c"
-#define PLATFORM_LONG   "NA85E2C FPGA implementation"
-
-
-/* `external ram'.  */
-#define ERAM_ADDR               0
-#define ERAM_SIZE               0x00100000 /* 1MB */
-
-
-/* FPGA specific control registers.  */
-
-/* Writing a non-zero value to FLGREG(0) will signal the controlling CPU
-   to stop execution.  */
-#define FLGREG_ADDR(n)          (0xFFE80100 + 2*(n))
-#define FLGREG(n)               (*(volatile unsigned char *)FLGREG_ADDR (n))
-#define FLGREG_NUM              2
-
-#define CSDEV_ADDR(n)           (0xFFE80110 + 2*(n))
-#define CSDEV(n)                (*(volatile unsigned char *)CSDEV_ADDR (n))
-
-
-/* Timer interrupts 0-3, interrupt at intervals from CLK/4096 to CLK/16384.  */
-#define IRQ_RPU(n)              (60 + (n))
-#define IRQ_RPU_NUM             4
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            64
-
-
-/* General-purpose timer.  */
-/* control/status register (can only be read/written via bit insns) */
-#define RPU_GTMC_ADDR           0xFFFFFB00
-#define RPU_GTMC                (*(volatile unsigned char *)RPU_GTMC_ADDR)
-#define RPU_GTMC_CE_BIT         7 /* clock enable (control) */
-#define RPU_GTMC_OV_BIT         6 /* overflow (status) */
-#define RPU_GTMC_CLK_BIT        1 /* 0 = .5 MHz CLK, 1 = 1 Mhz (control) */
-/* 32-bit count (8 least-significant bits are always zero).  */
-#define RPU_GTM_ADDR            0xFFFFFB28
-#define RPU_GTM                 (*(volatile unsigned long *)RPU_GTMC_ADDR)
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             ERAM_ADDR /* minimum allocatable address */
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be accessible
-   using a load instruction relative to R0.  The FPGA implementation
-   actually has no on-chip RAM, so we use part of main ram just after the
-   interrupt vectors.  */
-#ifdef __ASSEMBLY__
-#define R0_RAM_ADDR             lo(C_SYMBOL_NAME(_r0_ram))
-#else
-extern char _r0_ram;
-#define R0_RAM_ADDR             ((unsigned long)&_r0_ram);
-#endif
-
-
-#endif /* __V850_FPGA85E2C_H__ */
diff --git a/include/asm-v850/futex.h b/include/asm-v850/futex.h
deleted file mode 100644
index 6a332a9f099c..000000000000
--- a/include/asm-v850/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
diff --git a/include/asm-v850/gbus_int.h b/include/asm-v850/gbus_int.h
deleted file mode 100644
index 0c4bce753c7e..000000000000
--- a/include/asm-v850/gbus_int.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * include/asm-v850/gbus_int.h -- Midas labs GBUS interrupt support
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_GBUS_INT_H__
-#define __V850_GBUS_INT_H__
-
-
-/* The GBUS interrupt interface has 32 interrupts shared among 4
-   processor interrupts.  The 32 GBUS interrupts are divided into two
-   sets of 16 each, for allocating among control registers, etc (there
-   are two of each control register, with bits 0-15 controlling an
-   interrupt each).  */
-
-/* The GBUS interrupts themselves.  */
-#define IRQ_GBUS_INT(n)         (GBUS_INT_BASE_IRQ + (n))
-#define IRQ_GBUS_INT_NUM        32
-
-/* Control registers.  */
-#define GBUS_INT_STATUS_ADDR(w) (GBUS_INT_BASE_ADDR + (w)*0x40)
-#define GBUS_INT_STATUS(w)      (*(volatile u16 *)GBUS_INT_STATUS_ADDR(w))
-#define GBUS_INT_CLEAR_ADDR(w)  (GBUS_INT_BASE_ADDR + 0x10 + (w)*0x40)
-#define GBUS_INT_CLEAR(w)       (*(volatile u16 *)GBUS_INT_CLEAR_ADDR(w))
-#define GBUS_INT_EDGE_ADDR(w)   (GBUS_INT_BASE_ADDR + 0x20 + (w)*0x40)
-#define GBUS_INT_EDGE(w)        (*(volatile u16 *)GBUS_INT_EDGE_ADDR(w))
-#define GBUS_INT_POLARITY_ADDR(w)       (GBUS_INT_BASE_ADDR + 0x30 + (w)*0x40)
-#define GBUS_INT_POLARITY(w)    (*(volatile u16 *)GBUS_INT_POLARITY_ADDR(w))
-/* This allows enabling interrupt bits in word W for interrupt GINTn.  */
-#define GBUS_INT_ENABLE_ADDR(w, n) \
-   (GBUS_INT_BASE_ADDR + 0x100 + (w)*0x10 + (n)*0x20)
-#define GBUS_INT_ENABLE(w, n)   (*(volatile u16 *)GBUS_INT_ENABLE_ADDR(w, n))
-
-/* Mapping between kernel interrupt numbers and hardware control regs/bits.  */
-#define GBUS_INT_BITS_PER_WORD  16
-#define GBUS_INT_NUM_WORDS      (IRQ_GBUS_INT_NUM / GBUS_INT_BITS_PER_WORD)
-#define GBUS_INT_IRQ_WORD(irq)  (((irq) - GBUS_INT_BASE_IRQ) >> 4)
-#define GBUS_INT_IRQ_BIT(irq)   (((irq) - GBUS_INT_BASE_IRQ) & 0xF)
-#define GBUS_INT_IRQ_MASK(irq)  (1 << GBUS_INT_IRQ_BIT(irq))
-
-
-/* Possible priorities for GBUS interrupts.  */
-#define GBUS_INT_PRIORITY_HIGH          2
-#define GBUS_INT_PRIORITY_MEDIUM        4
-#define GBUS_INT_PRIORITY_LOW           6
-
-
-#ifndef __ASSEMBLY__
-
-/* Enable interrupt handling for interrupt IRQ.  */
-extern void gbus_int_enable_irq (unsigned irq);
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `gbus_int_clear_pending_irq'.  */
-extern void gbus_int_disable_irq (unsigned irq);
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-extern int gbus_int_irq_enabled (unsigned irq);
-/* Disable all GBUS irqs.  */
-extern void gbus_int_disable_irqs (void);
-/* Clear any pending interrupts for IRQ.  */
-extern void gbus_int_clear_pending_irq (unsigned irq);
-/* Return true if interrupt IRQ is pending (but disabled).  */
-extern int gbus_int_irq_pending (unsigned irq);
-
-
-struct gbus_int_irq_init {
-        const char *name;       /* name of interrupt type */
-
-        /* Range of kernel irq numbers for this type:
-           BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-        unsigned base, num, interval;
-
-        unsigned priority;      /* interrupt priority to assign */
-};
-struct hw_interrupt_type;       /* fwd decl */
-
-/* Initialize HW_IRQ_TYPES for GBUS irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-extern void gbus_int_init_irq_types (struct gbus_int_irq_init *inits,
-                                     struct hw_interrupt_type *hw_irq_types);
-
-/* Initialize GBUS interrupts.  */
-extern void gbus_int_init_irqs (void);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_GBUS_INT_H__ */
diff --git a/include/asm-v850/hardirq.h b/include/asm-v850/hardirq.h
deleted file mode 100644
index 04e20127c5af..000000000000
--- a/include/asm-v850/hardirq.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __V850_HARDIRQ_H__
-#define __V850_HARDIRQ_H__
-
-#include <linux/threads.h>
-#include <linux/cache.h>
-
-#include <asm/irq.h>
-
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
-#define HARDIRQ_BITS    8
-
-/*
- * The hardirq mask has to be large enough to have
- * space for potentially all IRQ sources in the system
- * nesting on a single CPU:
- */
-#if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-#endif
-
-void ack_bad_irq(unsigned int irq);
-
-#endif /* __V850_HARDIRQ_H__ */
diff --git a/include/asm-v850/highres_timer.h b/include/asm-v850/highres_timer.h
deleted file mode 100644
index 486fb49ceab6..000000000000
--- a/include/asm-v850/highres_timer.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-v850/highres_timer.h -- High resolution timing routines
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_HIGHRES_TIMER_H__
-#define __V850_HIGHRES_TIMER_H__
-
-#ifndef __ASSEMBLY__
-#include <linux/time.h>
-#endif
-
-#include <asm/entry.h>
-
-
-/* Frequency of the `slow ticks' (one tick each time the fast-tick
-   counter overflows).  */
-#define HIGHRES_TIMER_SLOW_TICK_RATE    25
-
-/* Which timer in the V850E `Timer D' we use.  */
-#define HIGHRES_TIMER_TIMER_D_UNIT      3
-
-
-#ifndef __ASSEMBLY__
-
-extern void highres_timer_start (void), highres_timer_stop (void);
-extern void highres_timer_reset (void);
-extern void highres_timer_read_ticks (u32 *slow_ticks, u32 *fast_ticks);
-extern void highres_timer_ticks_to_timeval (u32 slow_ticks, u32 fast_ticks,
-                                            struct timeval *tv);
-extern void highres_timer_read (struct timeval *tv);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_HIGHRES_TIMER_H__ */
diff --git a/include/asm-v850/hw_irq.h b/include/asm-v850/hw_irq.h
deleted file mode 100644
index 043e94bb6bd8..000000000000
--- a/include/asm-v850/hw_irq.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __V850_HW_IRQ_H__
-#define __V850_HW_IRQ_H__
-
-#endif /* __V850_HW_IRQ_H__ */
diff --git a/include/asm-v850/io.h b/include/asm-v850/io.h
deleted file mode 100644
index cdad251fba9f..000000000000
--- a/include/asm-v850/io.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * include/asm-v850/io.h -- Misc I/O operations
- *
- *  Copyright (C) 2001,02,03,04,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IO_H__
-#define __V850_IO_H__
-
-#define IO_SPACE_LIMIT 0xFFFFFFFF
-
-#define readb(addr) \
-  ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
-#define readw(addr) \
-  ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
-#define readl(addr) \
-  ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
-
-#define readb_relaxed(a) readb(a)
-#define readw_relaxed(a) readw(a)
-#define readl_relaxed(a) readl(a)
-
-#define writeb(val, addr) \
-  (void)((*(volatile unsigned char *) (addr)) = (val))
-#define writew(val, addr) \
-  (void)((*(volatile unsigned short *) (addr)) = (val))
-#define writel(val, addr) \
-  (void)((*(volatile unsigned int *) (addr)) = (val))
-
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-#define inb(addr)       readb (addr)
-#define inw(addr)       readw (addr)
-#define inl(addr)       readl (addr)
-#define outb(x, addr)   ((void) writeb (x, addr))
-#define outw(x, addr)   ((void) writew (x, addr))
-#define outl(x, addr)   ((void) writel (x, addr))
-
-#define inb_p(port)             inb((port))
-#define outb_p(val, port)       outb((val), (port))
-#define inw_p(port)             inw((port))
-#define outw_p(val, port)       outw((val), (port))
-#define inl_p(port)             inl((port))
-#define outl_p(val, port)       outl((val), (port))
-
-static inline void insb (unsigned long port, void *dst, unsigned long count)
-{
-        unsigned char *p = dst;
-        while (count--)
-                *p++ = inb (port);
-}
-static inline void insw (unsigned long port, void *dst, unsigned long count)
-{
-        unsigned short *p = dst;
-        while (count--)
-                *p++ = inw (port);
-}
-static inline void insl (unsigned long port, void *dst, unsigned long count)
-{
-        unsigned long *p = dst;
-        while (count--)
-                *p++ = inl (port);
-}
-
-static inline void
-outsb (unsigned long port, const void *src, unsigned long count)
-{
-        const unsigned char *p = src;
-        while (count--)
-                outb (*p++, port);
-}
-static inline void
-outsw (unsigned long port, const void *src, unsigned long count)
-{
-        const unsigned short *p = src;
-        while (count--)
-                outw (*p++, port);
-}
-static inline void
-outsl (unsigned long port, const void *src, unsigned long count)
-{
-        const unsigned long *p = src;
-        while (count--)
-                outl (*p++, port);
-}
-
-
-/* Some places try to pass in an loff_t for PHYSADDR (?!), so we cast it to
-   long before casting it to a pointer to avoid compiler warnings.  */
-#define ioremap(physaddr, size) ((void __iomem *)(unsigned long)(physaddr))
-#define iounmap(addr)           ((void)0)
-
-#define ioremap_nocache(physaddr, size)         ioremap (physaddr, size)
-#define ioremap_writethrough(physaddr, size)    ioremap (physaddr, size)
-#define ioremap_fullcache(physaddr, size)       ioremap (physaddr, size)
-
-#define ioread8(addr)           readb (addr)
-#define ioread16(addr)          readw (addr)
-#define ioread32(addr)          readl (addr)
-#define iowrite8(val, addr)     writeb (val, addr)
-#define iowrite16(val, addr)    writew (val, addr)
-#define iowrite32(val, addr)    writel (val, addr)
-
-#define mmiowb()
-
-#define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
-#if 0
-/* This is really stupid; don't define it.  */
-#define page_to_bus(page)       page_to_phys (page)
-#endif
-
-/* Conversion between virtual and physical mappings.  */
-#define phys_to_virt(addr)      ((void *)__phys_to_virt (addr))
-#define virt_to_phys(addr)      ((unsigned long)__virt_to_phys (addr))
-
-#define memcpy_fromio(dst, src, len) memcpy (dst, (void *)src, len)
-#define memcpy_toio(dst, src, len) memcpy ((void *)dst, src, len)
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif /* __V850_IO_H__ */
diff --git a/include/asm-v850/ioctl.h b/include/asm-v850/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-v850/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-v850/ioctls.h b/include/asm-v850/ioctls.h
deleted file mode 100644
index 5313abd5f388..000000000000
--- a/include/asm-v850/ioctls.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef __V850_IOCTLS_H__
-#define __V850_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS          0x5401
-#define TCSETS          0x5402
-#define TCSETSW         0x5403
-#define TCSETSF         0x5404
-#define TCGETA          0x5405
-#define TCSETA          0x5406
-#define TCSETAW         0x5407
-#define TCSETAF         0x5408
-#define TCSBRK          0x5409
-#define TCXONC          0x540A
-#define TCFLSH          0x540B
-#define TIOCEXCL        0x540C
-#define TIOCNXCL        0x540D
-#define TIOCSCTTY       0x540E
-#define TIOCGPGRP       0x540F
-#define TIOCSPGRP       0x5410
-#define TIOCOUTQ        0x5411
-#define TIOCSTI         0x5412
-#define TIOCGWINSZ      0x5413
-#define TIOCSWINSZ      0x5414
-#define TIOCMGET        0x5415
-#define TIOCMBIS        0x5416
-#define TIOCMBIC        0x5417
-#define TIOCMSET        0x5418
-#define TIOCGSOFTCAR    0x5419
-#define TIOCSSOFTCAR    0x541A
-#define FIONREAD        0x541B
-#define TIOCINQ         FIONREAD
-#define TIOCLINUX       0x541C
-#define TIOCCONS        0x541D
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TIOCPKT         0x5420
-#define FIONBIO         0x5421
-#define TIOCNOTTY       0x5422
-#define TIOCSETD        0x5423
-#define TIOCGETD        0x5424
-#define TCSBRKP         0x5425  /* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK        0x5427  /* BSD compatibility */
-#define TIOCCBRK        0x5428  /* BSD compatibility */
-#define TIOCGSID        0x5429  /* Return the session ID of FD */
-#define TCGETS2         _IOR('T',0x2A, struct termios2)
-#define TCSETS2         _IOW('T',0x2B, struct termios2)
-#define TCSETSW2        _IOW('T',0x2C, struct termios2)
-#define TCSETSF2        _IOW('T',0x2D, struct termios2)
-#define TIOCGPTN        _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK      _IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX        0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX         0x5451
-#define FIOASYNC        0x5452
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT      0x545C  /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
-#define FIOQSIZE        0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-
-#endif /* __V850_IOCTLS_H__ */
diff --git a/include/asm-v850/ipcbuf.h b/include/asm-v850/ipcbuf.h
deleted file mode 100644
index d8cbe9886d95..000000000000
--- a/include/asm-v850/ipcbuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef __V850E_IPCBUF_H__
-#define __V850E_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for v850e architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned short          __pad1;
-        unsigned short          seq;
-        unsigned short          __pad2;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-#endif /* __V850E_IPCBUF_H__ */
diff --git a/include/asm-v850/irq.h b/include/asm-v850/irq.h
deleted file mode 100644
index 7d0d4cd1ce54..000000000000
--- a/include/asm-v850/irq.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * include/asm-v850/irq.h -- Machine interrupt handling
- *
- *  Copyright (C) 2001,02,04  NEC Electronics Corporation
- *  Copyright (C) 2001,02,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IRQ_H__
-#define __V850_IRQ_H__
-
-#include <asm/machdep.h>
-
-/* Default NUM_MACH_IRQS.  */
-#ifndef NUM_MACH_IRQS
-#define NUM_MACH_IRQS   NUM_CPU_IRQS
-#endif
-
-/* NMIs have IRQ numbers from FIRST_NMI to FIRST_NMI+NUM_NMIS-1.  */
-#define FIRST_NMI       NUM_MACH_IRQS
-#define IRQ_NMI(n)      (FIRST_NMI + (n))
-/* v850 processors have 3 non-maskable interrupts.  */
-#define NUM_NMIS        3
-
-/* Includes both maskable and non-maskable irqs.  */
-#define NR_IRQS         (NUM_MACH_IRQS + NUM_NMIS)
-
-
-#ifndef __ASSEMBLY__
-
-struct pt_regs;
-struct hw_interrupt_type;
-struct irqaction;
-
-#define irq_canonicalize(irq)   (irq)
-
-/* Initialize irq handling for IRQs.
-   BASE_IRQ, BASE_IRQ+INTERVAL, ..., BASE_IRQ+NUM*INTERVAL
-   to IRQ_TYPE.  An IRQ_TYPE of 0 means to use a generic interrupt type.  */
-extern void
-init_irq_handlers (int base_irq, int num, int interval,
-                   struct hw_interrupt_type *irq_type);
-
-/* Handle interrupt IRQ.  REGS are the registers at the time of ther
-   interrupt.  */
-extern unsigned int handle_irq (int irq, struct pt_regs *regs);
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __V850_IRQ_H__ */
diff --git a/include/asm-v850/irq_regs.h b/include/asm-v850/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-v850/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-v850/kdebug.h b/include/asm-v850/kdebug.h
deleted file mode 100644
index 6ece1b037665..000000000000
--- a/include/asm-v850/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-v850/kmap_types.h b/include/asm-v850/kmap_types.h
deleted file mode 100644
index 3288976b161f..000000000000
--- a/include/asm-v850/kmap_types.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __V850_KMAP_TYPES_H__
-#define __V850_KMAP_TYPES_H__
-
-enum km_type {
-        KM_BOUNCE_READ,
-        KM_SKB_SUNRPC_DATA,
-        KM_SKB_DATA_SOFTIRQ,
-        KM_USER0,
-        KM_USER1,
-        KM_BIO_SRC_IRQ,
-        KM_BIO_DST_IRQ,
-        KM_PTE0,
-        KM_PTE1,
-        KM_IRQ0,
-        KM_IRQ1,
-        KM_TYPE_NR
-};
-
-#endif /* __V850_KMAP_TYPES_H__ */
diff --git a/include/asm-v850/kvm.h b/include/asm-v850/kvm.h
deleted file mode 100644
index 3f729b79febc..000000000000
--- a/include/asm-v850/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_V850_H
-#define __LINUX_KVM_V850_H
-
-/* v850 does not support KVM */
-
-#endif
diff --git a/include/asm-v850/linkage.h b/include/asm-v850/linkage.h
deleted file mode 100644
index b6185d3cfe68..000000000000
--- a/include/asm-v850/linkage.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-#ifdef __ASSEMBLY__
-#include <asm/asm.h>
-#endif
-
-#endif
diff --git a/include/asm-v850/local.h b/include/asm-v850/local.h
deleted file mode 100644
index 705148abe276..000000000000
--- a/include/asm-v850/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_LOCAL_H__
-#define __V850_LOCAL_H__
-
-#include <asm-generic/local.h>
-
-#endif /* __V850_LOCAL_H__ */
diff --git a/include/asm-v850/ma.h b/include/asm-v850/ma.h
deleted file mode 100644
index 89e66473a176..000000000000
--- a/include/asm-v850/ma.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-v850/ma.h -- V850E/MA series of cpu chips
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MA_H__
-#define __V850_MA_H__
-
-/* The MA series uses the V850E cpu core.  */
-#include <asm/v850e.h>
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  The amount
-   varies between chip models, but there's always at least 4K, and it
-   should always start at FFFFC000.  */
-#define R0_RAM_ADDR                     0xFFFFC000
-
-
-/* MA series UART details.  */
-#define V850E_UART_BASE_FREQ            CPU_CLOCK_FREQ
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        ma_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void ma_uart_pre_configure (unsigned chan,
-                                   unsigned cflags, unsigned baud);
-#endif
-
-
-/* MA series timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-
-/* MA series timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         CPU_CLOCK_FREQ
-
-
-/* Port 0 */
-/* Direct I/O.  Bits 0-7 are pins P00-P07.  */
-#define MA_PORT0_IO_ADDR                0xFFFFF400
-#define MA_PORT0_IO                     (*(volatile u8 *)MA_PORT0_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT0_PM_ADDR                0xFFFFF420
-#define MA_PORT0_PM                     (*(volatile u8 *)MA_PORT0_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT0_PMC_ADDR               0xFFFFF440
-#define MA_PORT0_PMC                    (*(volatile u8 *)MA_PORT0_PMC_ADDR)
-/* Port function control (for P04-P07, 0 = IRQ, 1 = DMARQ).  */
-#define MA_PORT0_PFC_ADDR               0xFFFFF460
-#define MA_PORT0_PFC                    (*(volatile u8 *)MA_PORT0_PFC_ADDR)
-
-/* Port 1 */
-/* Direct I/O.  Bits 0-3 are pins P10-P13.  */
-#define MA_PORT1_IO_ADDR                0xFFFFF402
-#define MA_PORT1_IO                     (*(volatile u8 *)MA_PORT1_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT1_PM_ADDR                0xFFFFF420
-#define MA_PORT1_PM                     (*(volatile u8 *)MA_PORT1_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT1_PMC_ADDR               0xFFFFF442
-#define MA_PORT1_PMC                    (*(volatile u8 *)MA_PORT1_PMC_ADDR)
-
-/* Port 4 */
-/* Direct I/O.  Bits 0-5 are pins P40-P45.  */
-#define MA_PORT4_IO_ADDR                0xFFFFF408
-#define MA_PORT4_IO                     (*(volatile u8 *)MA_PORT4_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define MA_PORT4_PM_ADDR                0xFFFFF428
-#define MA_PORT4_PM                     (*(volatile u8 *)MA_PORT4_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define MA_PORT4_PMC_ADDR               0xFFFFF448
-#define MA_PORT4_PMC                    (*(volatile u8 *)MA_PORT4_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = CSI, 1 = UART).  */
-#define MA_PORT4_PFC_ADDR               0xFFFFF468
-#define MA_PORT4_PFC                    (*(volatile u8 *)MA_PORT4_PFC_ADDR)
-
-
-#ifndef __ASSEMBLY__
-
-/* Initialize MA chip interrupts.  */
-extern void ma_init_irqs (void);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_MA_H__ */
diff --git a/include/asm-v850/ma1.h b/include/asm-v850/ma1.h
deleted file mode 100644
index ede1f1de2b7a..000000000000
--- a/include/asm-v850/ma1.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * include/asm-v850/ma1.h -- V850E/MA1 cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MA1_H__
-#define __V850_MA1_H__
-
-/* Inherit more generic details from MA series.  */
-#include <asm/ma.h>
-
-
-#define CPU_MODEL       "v850e/ma1"
-#define CPU_MODEL_LONG  "NEC V850E/MA1"
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTOV(n)    (n)     /* 0-3 */
-#define IRQ_INTOV_NUM   4
-#define IRQ_INTP(n)     (0x4  + (n)) /* Pnnn (pin) interrupts */
-#define IRQ_INTP_NUM    24
-#define IRQ_INTCMD(n)   (0x1c + (n)) /* interval timer interrupts 0-3 */
-#define IRQ_INTCMD_NUM  4
-#define IRQ_INTDMA(n)   (0x20 + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM  4
-#define IRQ_INTCSI(n)   (0x24 + (n)*4)/* CSI 0-2 transmit/receive completion */
-#define IRQ_INTCSI_NUM  3
-#define IRQ_INTSER(n)   (0x25 + (n)*4) /* UART 0-2 reception error */
-#define IRQ_INTSER_NUM  3
-#define IRQ_INTSR(n)    (0x26 + (n)*4) /* UART 0-2 reception completion */
-#define IRQ_INTSR_NUM   3
-#define IRQ_INTST(n)    (0x27 + (n)*4) /* UART 0-2 transmission completion */
-#define IRQ_INTST_NUM   3
-
-#define NUM_CPU_IRQS    0x30
-
-
-/* The MA1 has a UART with 3 channels.  */
-#define V850E_UART_NUM_CHANNELS 3
-
-
-#endif /* __V850_MA1_H__ */
diff --git a/include/asm-v850/machdep.h b/include/asm-v850/machdep.h
deleted file mode 100644
index f1e3b8b91508..000000000000
--- a/include/asm-v850/machdep.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * include/asm-v850/machdep.h -- Machine-dependent definitions
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MACHDEP_H__
-#define __V850_MACHDEP_H__
-
-
-/* chips */
-#ifdef CONFIG_V850E_MA1
-#include <asm/ma1.h>
-#endif
-#ifdef CONFIG_V850E_ME2
-#include <asm/me2.h>
-#endif
-#ifdef CONFIG_V850E_TEG
-#include <asm/teg.h>
-#endif
-
-/* These are both chips _and_ platforms, so put them in the middle... */
-#ifdef CONFIG_V850E2_ANNA
-#include <asm/anna.h>
-#endif
-#ifdef CONFIG_V850E_AS85EP1
-#include <asm/as85ep1.h>
-#endif
-
-/* platforms */
-#ifdef CONFIG_RTE_CB_MA1
-#include <asm/rte_ma1_cb.h>
-#endif
-#ifdef CONFIG_RTE_CB_ME2
-#include <asm/rte_me2_cb.h>
-#endif
-#ifdef CONFIG_RTE_CB_NB85E
-#include <asm/rte_nb85e_cb.h>
-#endif
-#ifdef CONFIG_V850E_SIM
-#include <asm/sim.h>
-#endif
-#ifdef CONFIG_V850E2_SIM85E2C
-#include <asm/sim85e2c.h>
-#endif
-#ifdef CONFIG_V850E2_SIM85E2S
-#include <asm/sim85e2s.h>
-#endif
-#ifdef CONFIG_V850E2_FPGA85E2C
-#include <asm/fpga85e2c.h>
-#endif
-
-#endif /* __V850_MACHDEP_H__ */
diff --git a/include/asm-v850/macrology.h b/include/asm-v850/macrology.h
deleted file mode 100644
index 37abf874832c..000000000000
--- a/include/asm-v850/macrology.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * include/asm-v850/macrology.h -- Various useful CPP macros
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#define macrology_paste(arg1, arg2)     macrology_paste_1(arg1, arg2)
-#define macrology_paste_1(arg1, arg2)   arg1 ## arg2
-#define macrology_stringify(sym)        macrology_stringify_1(sym)
-#define macrology_stringify_1(sym)      #sym
diff --git a/include/asm-v850/me2.h b/include/asm-v850/me2.h
deleted file mode 100644
index ac7c9ce0bdc1..000000000000
--- a/include/asm-v850/me2.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * include/asm-v850/me2.h -- V850E/ME2 cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_ME2_H__
-#define __V850_ME2_H__
-
-#include <asm/v850e.h>
-#include <asm/v850e_cache.h>
-
-
-#define CPU_MODEL       "v850e/me2"
-#define CPU_MODEL_LONG  "NEC V850E/ME2"
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).  */
-#define IRQ_INTP(n)       (n) /* Pnnn (pin) interrupts */
-#define IRQ_INTP_NUM      31
-#define IRQ_INTCMD(n)     (0x31 + (n)) /* interval timer interrupts 0-3 */
-#define IRQ_INTCMD_NUM    4
-#define IRQ_INTDMA(n)     (0x41 + (n)) /* DMA interrupts 0-3 */
-#define IRQ_INTDMA_NUM    4
-#define IRQ_INTUBTIRE(n)  (0x49 + (n)*5)/* UARTB 0-1 reception error */
-#define IRQ_INTUBTIRE_NUM 2
-#define IRQ_INTUBTIR(n)   (0x4a + (n)*5) /* UARTB 0-1 reception complete */
-#define IRQ_INTUBTIR_NUM  2
-#define IRQ_INTUBTIT(n)   (0x4b + (n)*5) /* UARTB 0-1 transmission complete */
-#define IRQ_INTUBTIT_NUM  2
-#define IRQ_INTUBTIF(n)   (0x4c + (n)*5) /* UARTB 0-1 FIFO trans. complete */
-#define IRQ_INTUBTIF_NUM  2
-#define IRQ_INTUBTITO(n)  (0x4d + (n)*5) /* UARTB 0-1 reception timeout */
-#define IRQ_INTUBTITO_NUM 2
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            0x59 /* V850E/ME2 */
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  */
-#define R0_RAM_ADDR                     0xFFFFB000 /* V850E/ME2 */
-
-
-/* V850E/ME2 UARTB details.*/
-#define V850E_UART_NUM_CHANNELS         2
-#define V850E_UARTB_BASE_FREQ           (CPU_CLOCK_FREQ / 4)
-
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        me2_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void me2_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud);
-#endif /* __ASSEMBLY__ */
-
-
-/* V850E/ME2 timer C details.  */
-#define V850E_TIMER_C_BASE_ADDR         0xFFFFF600
-
-
-/* V850E/ME2 timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF540
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x2)
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x4)
-
-#define V850E_TIMER_D_BASE_FREQ         (CPU_CLOCK_FREQ / 2)
-
-
-/* Select iRAM mode.  */
-#define ME2_IRAMM_ADDR                  0xFFFFF80A
-#define ME2_IRAMM                       (*(volatile u8*)ME2_IRAMM_ADDR)
-
-
-/* Interrupt edge-detection configuration.  INTF(n) and INTR(n) are only
-   valid for n == 1, 2, or 5.  */
-#define ME2_INTF_ADDR(n)                (0xFFFFFC00 + (n) * 0x2)
-#define ME2_INTF(n)                     (*(volatile u8*)ME2_INTF_ADDR(n))
-#define ME2_INTR_ADDR(n)                (0xFFFFFC20 + (n) * 0x2)
-#define ME2_INTR(n)                     (*(volatile u8*)ME2_INTR_ADDR(n))
-#define ME2_INTFAL_ADDR                 0xFFFFFC10
-#define ME2_INTFAL                      (*(volatile u8*)ME2_INTFAL_ADDR)
-#define ME2_INTRAL_ADDR                 0xFFFFFC30
-#define ME2_INTRAL                      (*(volatile u8*)ME2_INTRAL_ADDR)
-#define ME2_INTFDH_ADDR                 0xFFFFFC16
-#define ME2_INTFDH                      (*(volatile u16*)ME2_INTFDH_ADDR)
-#define ME2_INTRDH_ADDR                 0xFFFFFC36
-#define ME2_INTRDH                      (*(volatile u16*)ME2_INTRDH_ADDR)
-#define ME2_SESC_ADDR(n)                (0xFFFFF609 + (n) * 0x10)
-#define ME2_SESC(n)                     (*(volatile u8*)ME2_SESC_ADDR(n))
-#define ME2_SESA10_ADDR                 0xFFFFF5AD
-#define ME2_SESA10                      (*(volatile u8*)ME2_SESA10_ADDR)
-#define ME2_SESA11_ADDR                 0xFFFFF5DD
-#define ME2_SESA11                      (*(volatile u8*)ME2_SESA11_ADDR)
-
-
-/* Port 1 */
-/* Direct I/O.  Bits 0-3 are pins P10-P13.  */
-#define ME2_PORT1_IO_ADDR               0xFFFFF402
-#define ME2_PORT1_IO                    (*(volatile u8 *)ME2_PORT1_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT1_PM_ADDR               0xFFFFF422
-#define ME2_PORT1_PM                    (*(volatile u8 *)ME2_PORT1_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT1_PMC_ADDR              0xFFFFF442
-#define ME2_PORT1_PMC                   (*(volatile u8 *)ME2_PORT1_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = CSI30, 1 = UARTB0 ).  */
-#define ME2_PORT1_PFC_ADDR              0xFFFFF462
-#define ME2_PORT1_PFC                   (*(volatile u8 *)ME2_PORT1_PFC_ADDR)
-
-/* Port 2 */
-/* Direct I/O.  Bits 0-3 are pins P20-P25.  */
-#define ME2_PORT2_IO_ADDR               0xFFFFF404
-#define ME2_PORT2_IO                    (*(volatile u8 *)ME2_PORT2_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT2_PM_ADDR               0xFFFFF424
-#define ME2_PORT2_PM                    (*(volatile u8 *)ME2_PORT2_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT2_PMC_ADDR              0xFFFFF444
-#define ME2_PORT2_PMC                   (*(volatile u8 *)ME2_PORT2_PMC_ADDR)
-/* Port function control (for serial interfaces, 0 = INTP2x, 1 = UARTB1 ).  */
-#define ME2_PORT2_PFC_ADDR              0xFFFFF464
-#define ME2_PORT2_PFC                   (*(volatile u8 *)ME2_PORT2_PFC_ADDR)
-
-/* Port 5 */
-/* Direct I/O.  Bits 0-5 are pins P50-P55.  */
-#define ME2_PORT5_IO_ADDR               0xFFFFF40A
-#define ME2_PORT5_IO                    (*(volatile u8 *)ME2_PORT5_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT5_PM_ADDR               0xFFFFF42A
-#define ME2_PORT5_PM                    (*(volatile u8 *)ME2_PORT5_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT5_PMC_ADDR              0xFFFFF44A
-#define ME2_PORT5_PMC                   (*(volatile u8 *)ME2_PORT5_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT5_PFC_ADDR              0xFFFFF46A
-#define ME2_PORT5_PFC                   (*(volatile u8 *)ME2_PORT5_PFC_ADDR)
-
-/* Port 6 */
-/* Direct I/O.  Bits 5-7 are pins P65-P67.  */
-#define ME2_PORT6_IO_ADDR               0xFFFFF40C
-#define ME2_PORT6_IO                    (*(volatile u8 *)ME2_PORT6_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT6_PM_ADDR               0xFFFFF42C
-#define ME2_PORT6_PM                    (*(volatile u8 *)ME2_PORT6_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT6_PMC_ADDR              0xFFFFF44C
-#define ME2_PORT6_PMC                   (*(volatile u8 *)ME2_PORT6_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT6_PFC_ADDR              0xFFFFF46C
-#define ME2_PORT6_PFC                   (*(volatile u8 *)ME2_PORT6_PFC_ADDR)
-
-/* Port 7 */
-/* Direct I/O.  Bits 2-7 are pins P72-P77.  */
-#define ME2_PORT7_IO_ADDR               0xFFFFF40E
-#define ME2_PORT7_IO                    (*(volatile u8 *)ME2_PORT7_IO_ADDR)
-/* Port mode (for direct I/O, 0 = output, 1 = input).  */
-#define ME2_PORT7_PM_ADDR               0xFFFFF42E
-#define ME2_PORT7_PM                    (*(volatile u8 *)ME2_PORT7_PM_ADDR)
-/* Port mode control (0 = direct I/O mode, 1 = alternative I/O mode).  */
-#define ME2_PORT7_PMC_ADDR              0xFFFFF44E
-#define ME2_PORT7_PMC                   (*(volatile u8 *)ME2_PORT7_PMC_ADDR)
-/* Port function control ().  */
-#define ME2_PORT7_PFC_ADDR              0xFFFFF46E
-#define ME2_PORT7_PFC                   (*(volatile u8 *)ME2_PORT7_PFC_ADDR)
-
-
-#ifndef __ASSEMBLY__
-/* Initialize V850E/ME2 chip interrupts.  */
-extern void me2_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_ME2_H__ */
diff --git a/include/asm-v850/mman.h b/include/asm-v850/mman.h
deleted file mode 100644
index edbf6edbfb37..000000000000
--- a/include/asm-v850/mman.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __V850_MMAN_H__
-#define __V850_MMAN_H__
-
-#include <asm-generic/mman.h>
-
-#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MAP_LOCKED      0x2000          /* pages are locked */
-#define MAP_NORESERVE   0x4000          /* don't check for reservations */
-
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-
-#endif /* __V850_MMAN_H__ */
diff --git a/include/asm-v850/mmu.h b/include/asm-v850/mmu.h
deleted file mode 100644
index 267768c66ef6..000000000000
--- a/include/asm-v850/mmu.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Copyright (C) 2002, 2005, David McCullough <davidm@snapgear.com> */
-
-#ifndef __V850_MMU_H__
-#define __V850_MMU_H__
-
-typedef struct {
-        struct vm_list_struct   *vmlist;
-        unsigned long           end_brk;
-} mm_context_t;
-
-#endif /* __V850_MMU_H__ */
diff --git a/include/asm-v850/mmu_context.h b/include/asm-v850/mmu_context.h
deleted file mode 100644
index 01daacd5474e..000000000000
--- a/include/asm-v850/mmu_context.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __V850_MMU_CONTEXT_H__
-#define __V850_MMU_CONTEXT_H__
-
-#include <asm-generic/mm_hooks.h>
-
-#define destroy_context(mm)             ((void)0)
-#define init_new_context(tsk,mm)        0
-#define switch_mm(prev,next,tsk)        ((void)0)
-#define deactivate_mm(tsk,mm)           do { } while (0)
-#define activate_mm(prev,next)          ((void)0)
-#define enter_lazy_tlb(mm,tsk)          ((void)0)
-
-#endif /* __V850_MMU_CONTEXT_H__ */
diff --git a/include/asm-v850/module.h b/include/asm-v850/module.h
deleted file mode 100644
index 2c2f4944f09f..000000000000
--- a/include/asm-v850/module.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/module.h -- Architecture-specific module hooks
- *
- *  Copyright (C) 2001,02,03,04  NEC Corporation
- *  Copyright (C) 2001,02,03,04  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2001,03  Rusty Russell
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- *
- * Derived in part from include/asm-ppc/module.h
- */
-
-#ifndef __V850_MODULE_H__
-#define __V850_MODULE_H__
-
-#define MODULE_SYMBOL_PREFIX "_"
-
-struct v850_plt_entry
-{
-        /* Indirect jump instruction sequence (6-byte mov + 2-byte jr).  */
-        unsigned long tramp[2];
-};
-
-struct mod_arch_specific
-{
-        /* Indices of PLT sections within module. */
-        unsigned int core_plt_section, init_plt_section;
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-/* Make empty sections for module_frob_arch_sections to expand. */
-#ifdef MODULE
-asm(".section .plt,\"ax\",@nobits; .align 3; .previous");
-asm(".section .init.plt,\"ax\",@nobits; .align 3; .previous");
-#endif
-
-/* We don't do exception tables.  */
-struct exception_table_entry;
-static inline const struct exception_table_entry *
-search_extable(const struct exception_table_entry *first,
-               const struct exception_table_entry *last,
-               unsigned long value)
-{
-        return 0;
-}
-#define ARCH_HAS_SEARCH_EXTABLE
-static inline void
-sort_extable(struct exception_table_entry *start,
-             struct exception_table_entry *finish)
-{
-        /* nada */
-}
-#define ARCH_HAS_SORT_EXTABLE
-
-#endif /* __V850_MODULE_H__ */
diff --git a/include/asm-v850/msgbuf.h b/include/asm-v850/msgbuf.h
deleted file mode 100644
index ed07dbd01637..000000000000
--- a/include/asm-v850/msgbuf.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __V850_MSGBUF_H__
-#define __V850_MSGBUF_H__
-
-/* 
- * The msqid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned long   __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned long   __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long   __unused3;
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-#endif /* __V850_MSGBUF_H__ */
diff --git a/include/asm-v850/mutex.h b/include/asm-v850/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-v850/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-v850/namei.h b/include/asm-v850/namei.h
deleted file mode 100644
index ee8339b23843..000000000000
--- a/include/asm-v850/namei.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * linux/include/asm-v850/namei.h
- *
- * Included from linux/fs/namei.c
- */
-
-#ifndef __V850_NAMEI_H__
-#define __V850_NAMEI_H__
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __V850_NAMEI_H__ */
diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
deleted file mode 100644
index 74a539a9bd59..000000000000
--- a/include/asm-v850/page.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/page.h -- VM ops
- *
- *  Copyright (C) 2001,02,03,05  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PAGE_H__
-#define __V850_PAGE_H__
-
-#include <asm/machdep.h>
-
-
-#define PAGE_SHIFT      12
-#define PAGE_SIZE       (1UL << PAGE_SHIFT)
-#define PAGE_MASK       (~(PAGE_SIZE-1))
-
-
-/*
- * PAGE_OFFSET -- the first address of the first page of memory. For archs with
- * no MMU this corresponds to the first free page in physical memory (aligned
- * on a page boundary).
- */
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET  0x0000000
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-#define STRICT_MM_TYPECHECKS
-
-#define clear_page(page)        memset ((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to, from)     memcpy ((void *)(to), (void *)from, PAGE_SIZE)
-
-#define clear_user_page(addr, vaddr, page)      \
-        do {    clear_page(addr);               \
-                flush_dcache_page(page);        \
-        } while (0)
-#define copy_user_page(to, from, vaddr, page)   \
-        do {    copy_page(to, from);            \
-                flush_dcache_page(page);        \
-        } while (0)
-
-#ifdef STRICT_MM_TYPECHECKS
-/*
- * These are used to make use of C type-checking..
- */
-
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)      ((x).pte)
-#define pmd_val(x)      ((x).pmd)
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-#else /* !STRICT_MM_TYPECHECKS */
-/*
- * .. while these make it easier on the compiler
- */
-
-typedef unsigned long pte_t;
-typedef unsigned long pmd_t;
-typedef unsigned long pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x)      (x)
-#define pmd_val(x)      (x)
-#define pgd_val(x)      (x)
-#define pgprot_val(x)   (x)
-
-#define __pte(x)        (x)
-#define __pmd(x)        (x)
-#define __pgd(x)        (x)
-#define __pgprot(x)     (x)
-
-#endif /* STRICT_MM_TYPECHECKS */
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-
-
-/* No current v850 processor has virtual memory.  */
-#define __virt_to_phys(addr)    (addr)
-#define __phys_to_virt(addr)    (addr)
-
-#define virt_to_pfn(kaddr)      (__virt_to_phys (kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)        __phys_to_virt ((pfn) << PAGE_SHIFT)
-
-#define MAP_NR(kaddr) \
-  (((unsigned long)(kaddr) - PAGE_OFFSET) >> PAGE_SHIFT)
-#define virt_to_page(kaddr)     (mem_map + MAP_NR (kaddr))
-#define page_to_virt(page) \
-  ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-
-#define ARCH_PFN_OFFSET         (PAGE_OFFSET >> PAGE_SHIFT)
-#define pfn_valid(pfn)          ((pfn) < max_mapnr)
-
-#define virt_addr_valid(kaddr)                                          \
-  (((void *)(kaddr) >= (void *)PAGE_OFFSET) && MAP_NR (kaddr) < max_mapnr)
-
-
-#define __pa(x)              __virt_to_phys ((unsigned long)(x))
-#define __va(x)              ((void *)__phys_to_virt ((unsigned long)(x)))
-
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* __V850_PAGE_H__ */
diff --git a/include/asm-v850/param.h b/include/asm-v850/param.h
deleted file mode 100644
index 4391f5fe0204..000000000000
--- a/include/asm-v850/param.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * include/asm-v850/param.h -- Varions kernel parameters
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PARAM_H__
-#define __V850_PARAM_H__
-
-#define EXEC_PAGESIZE   4096
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ
-# define USER_HZ        100
-# define CLOCKS_PER_SEC USER_HZ
-#else
-# define HZ             100
-#endif
-
-#endif /* __V850_PARAM_H__ */
diff --git a/include/asm-v850/pci.h b/include/asm-v850/pci.h
deleted file mode 100644
index de2a7d0a81cc..000000000000
--- a/include/asm-v850/pci.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * include/asm-v850/pci.h -- PCI support
- *
- *  Copyright (C) 2001,02,05  NEC Corporation
- *  Copyright (C) 2001,02,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PCI_H__
-#define __V850_PCI_H__
-
-/* Get any platform-dependent definitions.  */
-#include <asm/machdep.h>
-
-#define pcibios_scan_all_fns(a, b)      0
-
-/* Generic declarations.  */
-
-struct scatterlist;
-
-extern void pcibios_set_master (struct pci_dev *dev);
-
-/* `Grant' to PDEV the memory block at CPU_ADDR, for doing DMA.  The
-   32-bit PCI bus mastering address to use is returned.  the device owns
-   this memory until either pci_unmap_single or pci_dma_sync_single_for_cpu is
-   performed.  */
-extern dma_addr_t
-pci_map_single (struct pci_dev *pdev, void *cpu_addr, size_t size, int dir);
-
-/* Return to the CPU the PCI DMA memory block previously `granted' to
-   PDEV, at DMA_ADDR.  */
-extern void
-pci_unmap_single (struct pci_dev *pdev, dma_addr_t dma_addr, size_t size,
-                  int dir);
-
-/* Make physical memory consistent for a single streaming mode DMA
-   translation after a transfer.
-
-   If you perform a pci_map_single() but wish to interrogate the
-   buffer using the cpu, yet do not wish to teardown the PCI dma
-   mapping, you must call this function before doing so.  At the next
-   point you give the PCI dma address back to the card, you must first
-   perform a pci_dma_sync_for_device, and then the device again owns
-   the buffer.  */
-extern void
-pci_dma_sync_single_for_cpu (struct pci_dev *dev, dma_addr_t dma_addr,
-                             size_t size, int dir);
-
-extern void
-pci_dma_sync_single_for_device (struct pci_dev *dev, dma_addr_t dma_addr,
-                                size_t size, int dir);
-
-
-/* Do multiple DMA mappings at once.  */
-extern int
-pci_map_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len, int dir);
-
-/* Unmap multiple DMA mappings at once.  */
-extern void
-pci_unmap_sg (struct pci_dev *pdev, struct scatterlist *sg, int sg_len,
-              int dir);
-
-/* SG-list versions of pci_dma_sync functions.  */
-extern void
-pci_dma_sync_sg_for_cpu (struct pci_dev *dev,
-                         struct scatterlist *sg, int sg_len,
-                         int dir);
-extern void
-pci_dma_sync_sg_for_device (struct pci_dev *dev,
-                            struct scatterlist *sg, int sg_len,
-                            int dir);
-
-#define pci_map_page(dev, page, offs, size, dir) \
-  pci_map_single(dev, (page_address(page) + (offs)), size, dir)
-#define pci_unmap_page(dev,addr,sz,dir) \
-  pci_unmap_single(dev, addr, sz, dir)
-
-/* Test for pci_map_single or pci_map_page having generated an error.  */
-static inline int
-pci_dma_mapping_error (dma_addr_t dma_addr)
-{
-        return dma_addr == 0;
-}
-
-/* Allocate and map kernel buffer using consistent mode DMA for PCI
-   device.  Returns non-NULL cpu-view pointer to the buffer if
-   successful and sets *DMA_ADDR to the pci side dma address as well,
-   else DMA_ADDR is undefined.  */
-extern void *
-pci_alloc_consistent (struct pci_dev *pdev, size_t size, dma_addr_t *dma_addr);
-
-/* Free and unmap a consistent DMA buffer.  CPU_ADDR and DMA_ADDR must
-   be values that were returned from pci_alloc_consistent.  SIZE must be
-   the same as what as passed into pci_alloc_consistent.  References to
-   the memory and mappings assosciated with CPU_ADDR or DMA_ADDR past
-   this call are illegal.  */
-extern void
-pci_free_consistent (struct pci_dev *pdev, size_t size, void *cpu_addr,
-                     dma_addr_t dma_addr);
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                        enum pci_dma_burst_strategy *strat,
-                                        unsigned long *strategy_parameter)
-{
-        *strat = PCI_DMA_BURST_INFINITY;
-        *strategy_parameter = ~0UL;
-}
-#endif
-
-extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
-extern void pci_iounmap (struct pci_dev *dev, void __iomem *addr);
-
-#endif /* __V850_PCI_H__ */
diff --git a/include/asm-v850/percpu.h b/include/asm-v850/percpu.h
deleted file mode 100644
index 755ac6522b63..000000000000
--- a/include/asm-v850/percpu.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __V850_PERCPU_H__
-#define __V850_PERCPU_H__
-
-#include <asm-generic/percpu.h>
-
-/* This is a stupid hack to satisfy some grotty implicit include-file
-   dependency; basically, <linux/smp.h> uses BUG_ON, which calls BUG, but
-   doesn't include the necessary headers to define it.  In the twisted
-   festering mess of includes this must all be resolved somehow on other
-   platforms, but I haven't the faintest idea how, and don't care; here will
-   do, even though doesn't actually make any sense.  */
-#include <asm/page.h>
-
-#endif /* __V850_PERCPU_H__ */
diff --git a/include/asm-v850/pgalloc.h b/include/asm-v850/pgalloc.h
deleted file mode 100644
index b91eb2d02bfd..000000000000
--- a/include/asm-v850/pgalloc.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * include/asm-v850/pgalloc.h
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PGALLOC_H__
-#define __V850_PGALLOC_H__
-
-#include <linux/mm.h>  /* some crap code expects this */
-
-/* ... and then, there was one.  */
-#define check_pgt_cache()       ((void)0)
-
-#endif /* __V850_PGALLOC_H__ */
diff --git a/include/asm-v850/pgtable.h b/include/asm-v850/pgtable.h
deleted file mode 100644
index 1ea2a900f0f8..000000000000
--- a/include/asm-v850/pgtable.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __V850_PGTABLE_H__
-#define __V850_PGTABLE_H__
-
-#include <asm-generic/4level-fixup.h>
-
-#include <asm/page.h>
-
-
-#define pgd_present(pgd)        (1) /* pages are always present on NO_MM */
-#define pgd_none(pgd)           (0)
-#define pgd_bad(pgd)            (0)
-#define pgd_clear(pgdp)         ((void)0)
-
-#define pmd_offset(a, b)        ((void *)0)
-
-#define kern_addr_valid(addr)   (1)
-
-
-#define __swp_type(x)           (0)
-#define __swp_offset(x)         (0)
-#define __swp_entry(typ,off)    ((swp_entry_t) { ((typ) | ((off) << 7)) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x)   ((pte_t) { (x).val })
-
-static inline int pte_file (pte_t pte) { return 0; }
-
-
-/* These mean nothing to !CONFIG_MMU.  */
-#define PAGE_NONE               __pgprot(0)
-#define PAGE_SHARED             __pgprot(0)
-#define PAGE_COPY               __pgprot(0)
-#define PAGE_READONLY           __pgprot(0)
-#define PAGE_KERNEL             __pgprot(0)
-
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc.  When CONFIG_MMU is not defined, this
- * should never actually be used, so just define it to something that's
- * will hopefully cause a bus error if it is.
- */
-#define ZERO_PAGE(vaddr)        ((void *)0x87654321)
-
-
-/* Some bogus code in procfs uses these; whatever.  */
-#define VMALLOC_START   0
-#define VMALLOC_END     (~0)
-
-
-extern void paging_init (void);
-#define swapper_pg_dir ((pgd_t *) 0)
-
-#define pgtable_cache_init()   ((void)0)
-
-
-extern unsigned int kobjsize(const void *objp);
-
-
-#endif /* __V850_PGTABLE_H__ */
diff --git a/include/asm-v850/poll.h b/include/asm-v850/poll.h
deleted file mode 100644
index 803cad0b9b59..000000000000
--- a/include/asm-v850/poll.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __V850_POLL_H__
-#define __V850_POLL_H__
-
-#define POLLWRNORM      POLLOUT
-#define POLLWRBAND      0x0100
-
-#include <asm-generic/poll.h>
-
-#endif /* __V850_POLL_H__ */
diff --git a/include/asm-v850/posix_types.h b/include/asm-v850/posix_types.h
deleted file mode 100644
index 7f403b765390..000000000000
--- a/include/asm-v850/posix_types.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * include/asm-v850/posix_types.h -- Kernel versions of standard types
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_POSIX_TYPES_H__
-#define __V850_POSIX_TYPES_H__
-
-typedef unsigned long   __kernel_ino_t;
-typedef unsigned long long __kernel_ino64_t;
-typedef unsigned int    __kernel_mode_t;
-typedef unsigned int    __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef long long       __kernel_loff_t;
-typedef int             __kernel_pid_t;
-typedef unsigned short  __kernel_ipc_pid_t;
-typedef unsigned int    __kernel_uid_t;
-typedef unsigned int    __kernel_gid_t;
-typedef unsigned int    __kernel_size_t;
-typedef int             __kernel_ssize_t;
-typedef int             __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
-typedef unsigned int    __kernel_uid32_t;
-typedef unsigned int    __kernel_gid32_t;
-
-/* Some bogus code depends on this; we don't care.  */
-typedef __kernel_uid_t __kernel_old_uid_t;
-typedef unsigned int    __kernel_old_dev_t;
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-
-#if defined(__KERNEL__)
-
-/* We used to include <asm/bitops.h> here, which seems the right thing, but
-   it caused nasty include-file definition order problems.  Removing the
-   include seems to work, so fingers crossed...  */
-
-#undef  __FD_SET
-#define __FD_SET(fd, fd_set) \
-  __set_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef __FD_CLR
-#define __FD_CLR(fd, fd_set) \
-  __clear_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef  __FD_ISSET
-#define __FD_ISSET(fd, fd_set) \
-  __test_bit (fd, (void *)&((__kernel_fd_set *)fd_set)->fds_bits)
-#undef  __FD_ZERO
-#define __FD_ZERO(fd_set) \
-  memset (fd_set, 0, sizeof (*(fd_set *)fd_set))
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* __V850_POSIX_TYPES_H__ */
diff --git a/include/asm-v850/processor.h b/include/asm-v850/processor.h
deleted file mode 100644
index 979e3467f9af..000000000000
--- a/include/asm-v850/processor.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * include/asm-v850/processor.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PROCESSOR_H__
-#define __V850_PROCESSOR_H__
-
-#ifndef __ASSEMBLY__ /* <linux/thread_info.h> is not asm-safe.  */
-#include <linux/thread_info.h>
-#endif
-
-#include <linux/compiler.h>
-#include <asm/ptrace.h>
-#include <asm/entry.h>
-
-/* Some code expects `segment' stuff to be defined here.  */
-#include <asm/segment.h>
-
-
-/*
- * The only places this is used seem to be horrible bletcherous kludges,
- * so we just define it to be as large as possible.
- */
-#define TASK_SIZE       (0xFFFFFFFF)
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.  We won't be using it.
- */
-#define TASK_UNMAPPED_BASE      0
-
-
-#ifndef __ASSEMBLY__
-
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#define current_text_addr()     ({ __label__ _l; _l: &&_l;})
-
-/* If you change this, you must change the associated assembly-languages
-   constants defined below, THREAD_*.  */
-struct thread_struct {
-        /* kernel stack pointer (must be first field in structure) */
-        unsigned long  ksp;
-};
-
-#define INIT_THREAD { sizeof init_stack + (unsigned long)init_stack }
-
-
-/* Do necessary setup to start up a newly executed thread.  */
-static inline void start_thread (struct pt_regs *regs,
-                                 unsigned long pc, unsigned long usp)
-{
-        regs->pc = pc;
-        regs->gpr[GPR_SP] = usp;
-        regs->kernel_mode = 0;
-}
-
-/* Free all resources held by a thread. */
-static inline void release_thread (struct task_struct *dead_task)
-{
-}
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
-
-extern int kernel_thread (int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Free current thread data structures etc.  */
-static inline void exit_thread (void)
-{
-}
-
-
-/* Return the registers saved during context-switch by the currently
-   not-running thread T.  Note that this only includes some registers!
-   See entry.S for details.  */
-#define thread_saved_regs(t) \
-   ((struct pt_regs*)((t)->thread.ksp + STATE_SAVE_PT_OFFSET))
-/* Return saved (kernel) PC of a blocked thread.  Actually, we return the
-   LP register, because the thread is actually blocked in switch_thread,
-   and we're interested in the PC it will _return_ to.  */
-#define thread_saved_pc(t)   (thread_saved_regs(t)->gpr[GPR_LP])
-
-
-unsigned long get_wchan (struct task_struct *p);
-
-
-/* Return some info about the user process TASK.  */
-#define task_tos(task)  ((unsigned long)task_stack_page(task) + THREAD_SIZE)
-#define task_pt_regs(task) ((struct pt_regs *)task_tos (task) - 1)
-#define task_sp(task)   (task_pt_regs (task)->gpr[GPR_SP])
-#define task_pc(task)   (task_pt_regs (task)->pc)
-/* Grotty old names for some.  */
-#define KSTK_EIP(task)  task_pc (task)
-#define KSTK_ESP(task)  task_sp (task)
-
-
-#define cpu_relax()    barrier()
-
-
-#else /* __ASSEMBLY__ */
-
-#define THREAD_KSP      0
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_PROCESSOR_H__ */
diff --git a/include/asm-v850/ptrace.h b/include/asm-v850/ptrace.h
deleted file mode 100644
index 4f35cf2cd641..000000000000
--- a/include/asm-v850/ptrace.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * include/asm-v850/ptrace.h -- Access to CPU registers
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_PTRACE_H__
-#define __V850_PTRACE_H__
-
-
-/* v850 general purpose registers with special meanings.  */
-#define GPR_ZERO        0       /* constant zero */
-#define GPR_ASM         1       /* reserved for assembler */
-#define GPR_SP          3       /* stack pointer */
-#define GPR_GP          4       /* global data pointer */
-#define GPR_TP          5       /* `text pointer' */
-#define GPR_EP          30      /* `element pointer' */
-#define GPR_LP          31      /* link pointer (current return address) */
-
-/* These aren't official names, but they make some code more descriptive.  */
-#define GPR_ARG0        6
-#define GPR_ARG1        7
-#define GPR_ARG2        8
-#define GPR_ARG3        9
-#define GPR_RVAL0       10
-#define GPR_RVAL1       11
-#define GPR_RVAL        GPR_RVAL0
-
-#define NUM_GPRS        32
-
-/* v850 `system' registers.  */
-#define SR_EIPC         0
-#define SR_EIPSW        1
-#define SR_FEPC         2
-#define SR_FEPSW        3
-#define SR_ECR          4
-#define SR_PSW          5
-#define SR_CTPC         16
-#define SR_CTPSW        17
-#define SR_DBPC         18
-#define SR_DBPSW        19
-#define SR_CTBP         20
-#define SR_DIR          21
-#define SR_ASID         23
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long v850_reg_t;
-
-/* How processor state is stored on the stack during a syscall/signal.
-   If you change this structure, change the associated assembly-language
-   macros below too (PT_*)!  */
-struct pt_regs
-{
-        /* General purpose registers.  */
-        v850_reg_t gpr[NUM_GPRS];
-
-        v850_reg_t pc;          /* program counter */
-        v850_reg_t psw;         /* program status word */
-
-        /* Registers used by `callt' instruction:  */
-        v850_reg_t ctpc;        /* saved program counter */
-        v850_reg_t ctpsw;       /* saved psw */
-        v850_reg_t ctbp;        /* base pointer for callt table */
-
-        char kernel_mode;       /* 1 if in `kernel mode', 0 if user mode */
-};
-
-
-#define instruction_pointer(regs)       ((regs)->pc)
-#define profile_pc(regs) instruction_pointer(regs)
-#define user_mode(regs)                 (!(regs)->kernel_mode)
-
-/* When a struct pt_regs is used to save user state for a system call in
-   the kernel, the system call is stored in the space for R0 (since it's
-   never used otherwise, R0 being a constant 0).  Non-system-calls
-   simply store 0 there.  */
-#define PT_REGS_SYSCALL(regs)           (regs)->gpr[0]
-#define PT_REGS_SET_SYSCALL(regs, val)  ((regs)->gpr[0] = (val))
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* The number of bytes used to store each register.  */
-#define _PT_REG_SIZE    4
-
-/* Offset of a general purpose register in a struct pt_regs.  */
-#define PT_GPR(num)     ((num) * _PT_REG_SIZE)
-
-/* Offsets of various special registers & fields in a struct pt_regs.  */
-#define PT_PC           ((NUM_GPRS + 0) * _PT_REG_SIZE)
-#define PT_PSW          ((NUM_GPRS + 1) * _PT_REG_SIZE)
-#define PT_CTPC         ((NUM_GPRS + 2) * _PT_REG_SIZE)
-#define PT_CTPSW        ((NUM_GPRS + 3) * _PT_REG_SIZE)
-#define PT_CTBP         ((NUM_GPRS + 4) * _PT_REG_SIZE)
-#define PT_KERNEL_MODE  ((NUM_GPRS + 5) * _PT_REG_SIZE)
-
-/* Where the current syscall number is stashed; obviously only valid in
-   the kernel!  */
-#define PT_CUR_SYSCALL  PT_GPR(0)
-
-/* Size of struct pt_regs, including alignment.  */
-#define PT_SIZE         ((NUM_GPRS + 6) * _PT_REG_SIZE)
-
-
-/* These are `magic' values for PTRACE_PEEKUSR that return info about where
-   a process is located in memory.  */
-#define PT_TEXT_ADDR    (PT_SIZE + 1)
-#define PT_TEXT_LEN     (PT_SIZE + 2)
-#define PT_DATA_ADDR    (PT_SIZE + 3)
-
-
-#endif /* __V850_PTRACE_H__ */
diff --git a/include/asm-v850/resource.h b/include/asm-v850/resource.h
deleted file mode 100644
index 4b9dcd44f8d1..000000000000
--- a/include/asm-v850/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_RESOURCE_H__
-#define __V850_RESOURCE_H__
-
-#include <asm-generic/resource.h>
-
-#endif /* __V850_RESOURCE_H__ */
diff --git a/include/asm-v850/rte_cb.h b/include/asm-v850/rte_cb.h
deleted file mode 100644
index db9879f00aa7..000000000000
--- a/include/asm-v850/rte_cb.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * include/asm-v850/rte_cb.h -- Midas labs RTE-CB series of evaluation boards
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_CB_H__
-#define __V850_RTE_CB_H__
-
-
-/* The SRAM on the Mother-A motherboard.  */
-#define MB_A_SRAM_ADDR          GCS0_ADDR
-#define MB_A_SRAM_SIZE          0x00200000 /* 2MB */
-
-
-#ifdef CONFIG_RTE_GBUS_INT
-/* GBUS interrupt support.  */
-
-# include <asm/gbus_int.h>
-
-# define GBUS_INT_BASE_IRQ      NUM_RTE_CB_IRQS
-# define GBUS_INT_BASE_ADDR     (GCS2_ADDR + 0x00006000)
-
-/* Some specific interrupts.  */
-# define IRQ_MB_A_LAN           IRQ_GBUS_INT(10)
-# define IRQ_MB_A_PCI1(n)       (IRQ_GBUS_INT(16) + (n))
-# define IRQ_MB_A_PCI1_NUM      4
-# define IRQ_MB_A_PCI2(n)       (IRQ_GBUS_INT(20) + (n))
-# define IRQ_MB_A_PCI2_NUM      4
-# define IRQ_MB_A_EXT(n)        (IRQ_GBUS_INT(24) + (n))
-# define IRQ_MB_A_EXT_NUM       4
-# define IRQ_MB_A_USB_OC(n)     (IRQ_GBUS_INT(28) + (n))
-# define IRQ_MB_A_USB_OC_NUM    2
-# define IRQ_MB_A_PCMCIA_OC     IRQ_GBUS_INT(30)
-
-/* We define NUM_MACH_IRQS to include extra interrupts from the GBUS.  */
-# define NUM_MACH_IRQS          (NUM_RTE_CB_IRQS + IRQ_GBUS_INT_NUM)
-
-#else /* !CONFIG_RTE_GBUS_INT */
-
-# define NUM_MACH_IRQS          NUM_RTE_CB_IRQS
-
-#endif /* CONFIG_RTE_GBUS_INT */
-
-
-#ifdef CONFIG_RTE_MB_A_PCI
-/* Mother-A PCI bus support.  */
-
-# include <asm/rte_mb_a_pci.h>
-
-/* These are the base addresses used for allocating device address
-   space.  512K of the motherboard SRAM is in the same space, so we have
-   to be careful not to let it be allocated.  */
-# define PCIBIOS_MIN_MEM        (MB_A_PCI_MEM_ADDR + 0x80000)
-# define PCIBIOS_MIN_IO         MB_A_PCI_IO_ADDR
-
-/* As we don't really support PCI DMA to cpu memory, and use bounce-buffers
-   instead, perversely enough, this becomes always true! */
-# define pci_dma_supported(dev, mask)           1
-# define pcibios_assign_all_busses()            1
-
-#endif /* CONFIG_RTE_MB_A_PCI */
-
-
-#ifndef __ASSEMBLY__
-extern void rte_cb_early_init (void);
-extern void rte_cb_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_RTE_CB_H__ */
diff --git a/include/asm-v850/rte_ma1_cb.h b/include/asm-v850/rte_ma1_cb.h
deleted file mode 100644
index bd3162ab9844..000000000000
--- a/include/asm-v850/rte_ma1_cb.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * include/asm-v850/rte_ma1_cb.h -- Midas labs RTE-V850/MA1-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_MA1_CB_H__
-#define __V850_RTE_MA1_CB_H__
-
-#include <asm/rte_cb.h>         /* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM                "rte-v850e/ma1-cb"
-#define PLATFORM_LONG           "Midas lab RTE-V850E/MA1-CB"
-
-#define CPU_CLOCK_FREQ          50000000 /* 50MHz */
-
-/* 1MB of onboard SRAM.  Note that the monitor ROM uses parts of this
-   for its own purposes, so care must be taken.  Some address lines are
-   not decoded, so the SRAM area is mirrored every 1MB from 0x400000 to
-   0x800000 (exclusive).  */
-#define SRAM_ADDR               0x00400000
-#define SRAM_SIZE               0x00100000 /* 1MB */
-
-/* 32MB of onbard SDRAM.  */
-#define SDRAM_ADDR              0x00800000
-#define SDRAM_SIZE              0x02000000 /* 32MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR               0x05000000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE               0x00200000 /*   2MB */
-#define GCS1_ADDR               0x06000000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE               0x00800000 /*   8MB */
-#define GCS2_ADDR               0x07900000 /* GCS2 - I/O registers */
-#define GCS2_SIZE               0x00400000 /*   4MB */
-#define GCS5_ADDR               0x04000000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE               0x01000000 /*   16MB */
-#define GCS6_ADDR               0x07980000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE               0x00000200 /*   512B */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             SRAM_ADDR
-
-
-/* The GBUS GINT0 - GINT3 interrupts are connected to the INTP000 - INTP011
-   pins on the CPU.  These are shared among the GBUS interrupts.  */
-#define IRQ_GINT(n)             IRQ_INTP(n)
-#define IRQ_GINT_NUM            4
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS         NUM_CPU_IRQS
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE               0
-
-#else /* !CONFIG_ROM_KERNEL */
-
-#ifdef CONFIG_RTE_CB_MULTI
-/* Using RAM kernel with ROM monitor for Multi debugger.  */
-
-/* The chip's real interrupt vectors are in ROM, but they jump to a
-   secondary interrupt vector table in RAM.  */
-#define INTV_BASE               0x004F8000
-
-/* Scratch memory used by the ROM monitor, which shouldn't be used by
-   linux (except for the alternate interrupt vector area, defined
-   above).  */
-#define MON_SCRATCH_ADDR        0x004F8000
-#define MON_SCRATCH_SIZE        0x00008000 /* 32KB */
-
-#else /* !CONFIG_RTE_CB_MULTI */
-/* Using RAM-kernel.  Assume some sort of boot-loader got us loaded at
-   address 0.  */
-
-#define INTV_BASE               0
-
-#endif /* CONFIG_RTE_CB_MULTI */
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (two digits).  Write-only.  */
-#define LED_ADDR(n)             (0x07802000 + (n))
-#define LED(n)                  (*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS          2
-
-
-/* Override the basic MA uart pre-initialization so that we can
-   initialize extra stuff.  */
-#undef V850E_UART_PRE_CONFIGURE /* should be defined by <asm/ma.h> */
-#define V850E_UART_PRE_CONFIGURE        rte_ma1_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_ma1_cb_uart_pre_configure (unsigned chan,
-                                           unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 0. */
-
-/* CTS for UART channel 0 is pin P43 (bit 3 of port 4).  */
-#define V850E_UART_CTS(chan)    ((chan) == 0 ? !(MA_PORT4_IO & 0x8) : 1)
-/* RTS for UART channel 0 is pin P42 (bit 2 of port 4).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 0) {                                                   \
-                   unsigned old = MA_PORT4_IO;                                \
-                   if (val)                                                   \
-                           MA_PORT4_IO = old & ~0x4;                          \
-                   else                                                       \
-                           MA_PORT4_IO = old | 0x4;                           \
-           }                                                                  \
-   } while (0)
-
-
-#endif /* __V850_RTE_MA1_CB_H__ */
diff --git a/include/asm-v850/rte_mb_a_pci.h b/include/asm-v850/rte_mb_a_pci.h
deleted file mode 100644
index 41ac185ca9cd..000000000000
--- a/include/asm-v850/rte_mb_a_pci.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * include/asm-v850/mb_a_pci.h -- PCI support for Midas lab RTE-MOTHER-A board
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_MB_A_PCI_H__
-#define __V850_MB_A_PCI_H__
-
-
-#define MB_A_PCI_MEM_ADDR       GCS5_ADDR
-#define MB_A_PCI_MEM_SIZE       (GCS5_SIZE / 2)
-#define MB_A_PCI_IO_ADDR        (GCS5_ADDR + MB_A_PCI_MEM_SIZE)
-#define MB_A_PCI_IO_SIZE        (GCS5_SIZE / 2)
-#define MB_A_PCI_REG_BASE_ADDR  GCS6_ADDR
-
-#define MB_A_PCI_PCICR_ADDR     (MB_A_PCI_REG_BASE_ADDR + 0x4)
-#define MB_A_PCI_PCICR          (*(volatile u16 *)MB_A_PCI_PCICR_ADDR)
-#define MB_A_PCI_PCISR_ADDR     (MB_A_PCI_REG_BASE_ADDR + 0x6)
-#define MB_A_PCI_PCISR          (*(volatile u16 *)MB_A_PCI_PCISR_ADDR)
-#define MB_A_PCI_PCILTR_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xD)
-#define MB_A_PCI_PCILTR         (*(volatile u8 *)MB_A_PCI_PCILTR_ADDR)
-#define MB_A_PCI_PCIBAR0_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0x10)
-#define MB_A_PCI_PCIBAR0        (*(volatile u32 *)MB_A_PCI_PCIBAR0_ADDR)
-#define MB_A_PCI_PCIBAR1_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0x14)
-#define MB_A_PCI_PCIBAR1        (*(volatile u32 *)MB_A_PCI_PCIBAR1_ADDR)
-#define MB_A_PCI_PCIBAR2_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0x18)
-#define MB_A_PCI_PCIBAR2        (*(volatile u32 *)MB_A_PCI_PCIBAR2_ADDR)
-#define MB_A_PCI_VENDOR_ID_ADDR (MB_A_PCI_REG_BASE_ADDR + 0x2C)
-#define MB_A_PCI_VENDOR_ID      (*(volatile u16 *)MB_A_PCI_VENDOR_ID_ADDR)
-#define MB_A_PCI_DEVICE_ID_ADDR (MB_A_PCI_REG_BASE_ADDR + 0x2E)
-#define MB_A_PCI_DEVICE_ID      (*(volatile u16 *)MB_A_PCI_DEVICE_ID_ADDR)
-#define MB_A_PCI_DMRR_ADDR      (MB_A_PCI_REG_BASE_ADDR + 0x9C)
-#define MB_A_PCI_DMRR           (*(volatile u32 *)MB_A_PCI_DMRR_ADDR)
-#define MB_A_PCI_DMLBAM_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xA0)
-#define MB_A_PCI_DMLBAM         (*(volatile u32 *)MB_A_PCI_DMLBAM_ADDR)
-#define MB_A_PCI_DMLBAI_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xA4)
-#define MB_A_PCI_DMLBAI         (*(volatile u32 *)MB_A_PCI_DMLBAI_ADDR)
-#define MB_A_PCI_PCIPBAM_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0xA8)
-#define MB_A_PCI_PCIPBAM        (*(volatile u32 *)MB_A_PCI_PCIPBAM_ADDR)
-/* `PCI Configuration Address Register for Direct Master to PCI IO/CFG'  */
-#define MB_A_PCI_DMCFGA_ADDR    (MB_A_PCI_REG_BASE_ADDR + 0xAC)
-#define MB_A_PCI_DMCFGA         (*(volatile u32 *)MB_A_PCI_DMCFGA_ADDR)
-/* `PCI Permanent Configuration ID Register'  */
-#define MB_A_PCI_PCIHIDR_ADDR   (MB_A_PCI_REG_BASE_ADDR + 0xF0)
-#define MB_A_PCI_PCIHIDR        (*(volatile u32 *)MB_A_PCI_PCIHIDR_ADDR)
-
-
-#endif /* __V850_MB_A_PCI_H__ */
diff --git a/include/asm-v850/rte_me2_cb.h b/include/asm-v850/rte_me2_cb.h
deleted file mode 100644
index 9922c85c85a8..000000000000
--- a/include/asm-v850/rte_me2_cb.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * include/asm-v850/rte_me2_cb.h -- Midas labs RTE-V850E/ME2-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_ME2_CB_H__
-#define __V850_RTE_ME2_CB_H__
-
-#include <asm/rte_cb.h>         /* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM                "rte-v850e/me2-cb"
-#define PLATFORM_LONG           "Midas lab RTE-V850E/ME2-CB"
-
-#define CPU_CLOCK_FREQ          150000000 /* 150MHz */
-#define FIXED_BOGOMIPS          50
-
-/* 32MB of onbard SDRAM.  */
-#define SDRAM_ADDR              0x00800000
-#define SDRAM_SIZE              0x02000000 /* 32MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR               0x04000000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE               0x00800000 /*   8MB */
-#define GCS1_ADDR               0x04800000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE               0x00800000 /*   8MB */
-#define GCS2_ADDR               0x07000000 /* GCS2 - I/O registers */
-#define GCS2_SIZE               0x00800000 /*   8MB */
-#define GCS5_ADDR               0x08000000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE               0x02000000 /*   32MB */
-#define GCS6_ADDR               0x07800000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE               0x00800000 /*   8MB */
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             SDRAM_ADDR
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE               0
-#define ROOT_FS_IMAGE_RW        0
-
-#else /* !CONFIG_ROM_KERNEL */
-/* Using RAM-kernel.  Assume some sort of boot-loader got us loaded at
-   address 0.  */
-
-#define INTV_BASE               0
-#define ROOT_FS_IMAGE_RW        1
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (four digits).  */
-#define LED_ADDR(n)             (0x0FE02000 + (n))
-#define LED(n)                  (*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS          4
-
-
-/* On-board PIC.  */
-
-#define CB_PIC_BASE_ADDR        0x0FE04000
-
-#define CB_PIC_INT0M_ADDR       (CB_PIC_BASE_ADDR + 0x00)
-#define CB_PIC_INT0M            (*(volatile u16 *)CB_PIC_INT0M_ADDR)
-#define CB_PIC_INT1M_ADDR       (CB_PIC_BASE_ADDR + 0x10)
-#define CB_PIC_INT1M            (*(volatile u16 *)CB_PIC_INT1M_ADDR)
-#define CB_PIC_INTR_ADDR        (CB_PIC_BASE_ADDR + 0x20)
-#define CB_PIC_INTR             (*(volatile u16 *)CB_PIC_INTR_ADDR)
-#define CB_PIC_INTEN_ADDR       (CB_PIC_BASE_ADDR + 0x30)
-#define CB_PIC_INTEN            (*(volatile u16 *)CB_PIC_INTEN_ADDR)
-
-#define CB_PIC_INT0EN           0x0001
-#define CB_PIC_INT1EN           0x0002
-#define CB_PIC_INT0SEL          0x0080
-
-/* The PIC interrupts themselves.  */
-#define CB_PIC_BASE_IRQ         NUM_CPU_IRQS
-#define IRQ_CB_PIC_NUM          10
-
-/* Some specific CB_PIC interrupts. */
-#define IRQ_CB_EXTTM0           (CB_PIC_BASE_IRQ + 0)
-#define IRQ_CB_EXTSIO           (CB_PIC_BASE_IRQ + 1)
-#define IRQ_CB_TOVER            (CB_PIC_BASE_IRQ + 2)
-#define IRQ_CB_GINT0            (CB_PIC_BASE_IRQ + 3)
-#define IRQ_CB_USB              (CB_PIC_BASE_IRQ + 4)
-#define IRQ_CB_LANC             (CB_PIC_BASE_IRQ + 5)
-#define IRQ_CB_USB_VBUS_ON      (CB_PIC_BASE_IRQ + 6)
-#define IRQ_CB_USB_VBUS_OFF     (CB_PIC_BASE_IRQ + 7)
-#define IRQ_CB_EXTTM1           (CB_PIC_BASE_IRQ + 8)
-#define IRQ_CB_EXTTM2           (CB_PIC_BASE_IRQ + 9)
-
-/* The GBUS GINT1 - GINT3 (note, not GINT0!) interrupts are connected to
-   the INTP65 - INTP67 pins on the CPU.  These are shared among the GBUS
-   interrupts.  */
-#define IRQ_GINT(n)             IRQ_INTP((n) + 9)  /* 0 is unused! */
-#define IRQ_GINT_NUM            4                  /* 0 is unused! */
-
-/* The shared interrupt line from the PIC is connected to CPU pin INTP23.  */
-#define IRQ_CB_PIC              IRQ_INTP(4) /* P23 */
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS         (NUM_CPU_IRQS + IRQ_CB_PIC_NUM)
-
-
-#ifndef __ASSEMBLY__
-struct cb_pic_irq_init {
-        const char *name;       /* name of interrupt type */
-
-        /* Range of kernel irq numbers for this type:
-           BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-        unsigned base, num, interval;
-
-        unsigned priority;      /* interrupt priority to assign */
-};
-struct hw_interrupt_type;       /* fwd decl */
-
-/* Enable interrupt handling for interrupt IRQ.  */
-extern void cb_pic_enable_irq (unsigned irq);
-/* Disable interrupt handling for interrupt IRQ.  Note that any interrupts
-   received while disabled will be delivered once the interrupt is enabled
-   again, unless they are explicitly cleared using `cb_pic_clear_pending_irq'.  */
-extern void cb_pic_disable_irq (unsigned irq);
-/* Initialize HW_IRQ_TYPES for PIC irqs described in array INITS (which is
-   terminated by an entry with the name field == 0).  */
-extern void cb_pic_init_irq_types (struct cb_pic_irq_init *inits,
-                                   struct hw_interrupt_type *hw_irq_types);
-/* Initialize PIC interrupts.  */
-extern void cb_pic_init_irqs (void);
-#endif /* __ASSEMBLY__ */
-
-
-/* TL16C550C on board UART see also asm/serial.h */
-#define CB_UART_BASE            0x0FE08000
-#define CB_UART_REG_GAP         0x10
-#define CB_UART_CLOCK           0x16000000
-
-/* CompactFlash setting */
-#define CB_CF_BASE              0x0FE0C000
-#define CB_CF_CCR_ADDR          (CB_CF_BASE+0x200)
-#define CB_CF_CCR               (*(volatile u8 *)CB_CF_CCR_ADDR)
-#define CB_CF_REG0_ADDR         (CB_CF_BASE+0x1000)
-#define CB_CF_REG0              (*(volatile u16 *)CB_CF_REG0_ADDR)
-#define CB_CF_STS0_ADDR         (CB_CF_BASE+0x1004)
-#define CB_CF_STS0              (*(volatile u16 *)CB_CF_STS0_ADDR)
-#define CB_PCATA_BASE           (CB_CF_BASE+0x800)
-#define CB_IDE_BASE             (CB_CF_BASE+0x9F0)
-#define CB_IDE_CTRL             (CB_CF_BASE+0xBF6)
-#define CB_IDE_REG_OFFS         0x1
-
-
-/* SMSC LAN91C111 setting */
-#if defined(CONFIG_SMC91111)
-#define CB_LANC_BASE            0x0FE10300
-#define CONFIG_SMC16BITONLY
-#define ETH0_ADDR               CB_LANC_BASE
-#define ETH0_IRQ                IRQ_CB_LANC
-#endif /* CONFIG_SMC16BITONLY */
-
-
-#undef V850E_UART_PRE_CONFIGURE
-#define V850E_UART_PRE_CONFIGURE        rte_me2_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_me2_cb_uart_pre_configure (unsigned chan,
-                                           unsigned cflags, unsigned baud);
-#endif /* __ASSEMBLY__ */
-
-/* This board supports RTS/CTS for the on-chip UART, but only for channel 0. */
-
-/* CTS for UART channel 0 is pin P22 (bit 2 of port 2).  */
-#define V850E_UART_CTS(chan)    ((chan) == 0 ? !(ME2_PORT2_IO & 0x4) : 1)
-/* RTS for UART channel 0 is pin P21 (bit 1 of port 2).  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           if (chan == 0) {                                                   \
-                   unsigned old = ME2_PORT2_IO;                               \
-                   if (val)                                                   \
-                           ME2_PORT2_IO = old & ~0x2;                         \
-                   else                                                       \
-                           ME2_PORT2_IO = old | 0x2;                          \
-           }                                                                  \
-   } while (0)
-
-
-#ifndef __ASSEMBLY__
-extern void rte_me2_cb_init_irqs (void);
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_RTE_ME2_CB_H__ */
diff --git a/include/asm-v850/rte_nb85e_cb.h b/include/asm-v850/rte_nb85e_cb.h
deleted file mode 100644
index f56591cad90a..000000000000
--- a/include/asm-v850/rte_nb85e_cb.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * include/asm-v850/rte_nb85e_cb.h -- Midas labs RTE-V850/NB85E-CB board
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_RTE_NB85E_CB_H__
-#define __V850_RTE_NB85E_CB_H__
-
-#include <asm/rte_cb.h>         /* Common defs for Midas RTE-CB boards.  */
-
-
-#define PLATFORM                "rte-v850e/nb85e-cb"
-#define PLATFORM_LONG           "Midas lab RTE-V850E/NB85E-CB"
-
-#define CPU_CLOCK_FREQ          50000000 /* 50MHz */
-
-/* 1MB of onboard SRAM.  Note that the monitor ROM uses parts of this
-   for its own purposes, so care must be taken.  */
-#define SRAM_ADDR               0x03C00000
-#define SRAM_SIZE               0x00100000 /* 1MB */
-
-/* 16MB of onbard SDRAM.  */
-#define SDRAM_ADDR              0x01000000
-#define SDRAM_SIZE              0x01000000 /* 16MB */
-
-
-/* CPU addresses of GBUS memory spaces.  */
-#define GCS0_ADDR               0x00400000 /* GCS0 - Common SRAM (2MB) */
-#define GCS0_SIZE               0x00400000 /*   4MB */
-#define GCS1_ADDR               0x02000000 /* GCS1 - Flash ROM (8MB) */
-#define GCS1_SIZE               0x00800000 /*   8MB */
-#define GCS2_ADDR               0x03900000 /* GCS2 - I/O registers */
-#define GCS2_SIZE               0x00080000 /*   512KB */
-#define GCS3_ADDR               0x02800000 /* GCS3 - EXT-bus: memory space */
-#define GCS3_SIZE               0x00800000 /*   8MB */
-#define GCS4_ADDR               0x03A00000 /* GCS4 - EXT-bus: I/O space */
-#define GCS4_SIZE               0x00200000 /*   2MB */
-#define GCS5_ADDR               0x00800000 /* GCS5 - PCI bus space */
-#define GCS5_SIZE               0x00800000 /*   8MB */
-#define GCS6_ADDR               0x03980000 /* GCS6 - PCI control registers */
-#define GCS6_SIZE               0x00010000 /*   64KB */
-
-
-/* The GBUS GINT0 - GINT3 interrupts are connected to CPU interrupts 10-12.
-   These are shared among the GBUS interrupts.  */
-#define IRQ_GINT(n)             (10 + (n))
-#define IRQ_GINT_NUM            3
-
-/* Used by <asm/rte_cb.h> to derive NUM_MACH_IRQS.  */
-#define NUM_RTE_CB_IRQS         NUM_CPU_IRQS
-
-
-#ifdef CONFIG_ROM_KERNEL
-/* Kernel is in ROM, starting at address 0.  */
-
-#define INTV_BASE       0
-
-#else /* !CONFIG_ROM_KERNEL */
-/* We're using the ROM monitor.  */
-
-/* The chip's real interrupt vectors are in ROM, but they jump to a
-   secondary interrupt vector table in RAM.  */
-#define INTV_BASE               0x03CF8000
-
-/* Scratch memory used by the ROM monitor, which shouldn't be used by
-   linux (except for the alternate interrupt vector area, defined
-   above).  */
-#define MON_SCRATCH_ADDR        0x03CE8000
-#define MON_SCRATCH_SIZE        0x00018000 /* 96KB */
-
-#endif /* CONFIG_ROM_KERNEL */
-
-
-/* Some misc. on-board devices.  */
-
-/* Seven-segment LED display (two digits).  Write-only.  */
-#define LED_ADDR(n)     (0x03802000 + (n))
-#define LED(n)          (*(volatile unsigned char *)LED_ADDR(n))
-#define LED_NUM_DIGITS  4
-
-
-/* Override the basic TEG UART pre-initialization so that we can
-   initialize extra stuff.  */
-#undef V850E_UART_PRE_CONFIGURE /* should be defined by <asm/teg.h> */
-#define V850E_UART_PRE_CONFIGURE        rte_nb85e_cb_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void rte_nb85e_cb_uart_pre_configure (unsigned chan,
-                                             unsigned cflags, unsigned baud);
-#endif
-
-/* This board supports RTS/CTS for the on-chip UART. */
-
-/* CTS is pin P00.  */
-#define V850E_UART_CTS(chan)    (! (TEG_PORT0_IO & 0x1))
-/* RTS is pin P02.  */
-#define V850E_UART_SET_RTS(chan, val)                                         \
-   do {                                                                       \
-           unsigned old = TEG_PORT0_IO;                                       \
-           TEG_PORT0_IO = val ? (old & ~0x4) : (old | 0x4);                   \
-   } while (0)
-
-
-#endif /* __V850_RTE_NB85E_CB_H__ */
diff --git a/include/asm-v850/scatterlist.h b/include/asm-v850/scatterlist.h
deleted file mode 100644
index 02d27b3fb061..000000000000
--- a/include/asm-v850/scatterlist.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * include/asm-v850/scatterlist.h
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SCATTERLIST_H__
-#define __V850_SCATTERLIST_H__
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long   sg_magic;
-#endif
-        unsigned long   page_link;
-        unsigned        offset;
-        dma_addr_t      dma_address;
-        unsigned        length;
-};
-
-#define ISA_DMA_THRESHOLD       (~0UL)
-
-#endif /* __V850_SCATTERLIST_H__ */
diff --git a/include/asm-v850/sections.h b/include/asm-v850/sections.h
deleted file mode 100644
index e0238253a0d0..000000000000
--- a/include/asm-v850/sections.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SECTIONS_H__
-#define __V850_SECTIONS_H__
-
-#include <asm-generic/sections.h>
-
-#endif /* __V850_SECTIONS_H__ */
diff --git a/include/asm-v850/segment.h b/include/asm-v850/segment.h
deleted file mode 100644
index 5e2b15dcf3d9..000000000000
--- a/include/asm-v850/segment.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __V850_SEGMENT_H__
-#define __V850_SEGMENT_H__
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long mm_segment_t;     /* domain register */
-
-#endif /* !__ASSEMBLY__ */
-
-
-#define __KERNEL_CS     0x0
-#define __KERNEL_DS     0x0
-
-#define __USER_CS       0x1
-#define __USER_DS       0x1
-
-#define KERNEL_DS       __KERNEL_DS
-#define KERNEL_CS       __KERNEL_CS
-#define USER_DS         __USER_DS
-#define USER_CS         __USER_CS
-
-#define segment_eq(a,b) ((a) == (b))
-
-#define get_ds()        (KERNEL_DS)
-#define get_fs()        (USER_DS)
-
-#define set_fs(seg)     ((void)(seg))
-
-
-#define copy_segments(task, mm) ((void)((void)(task), (mm)))
-#define release_segments(mm)    ((void)(mm))
-#define forget_segments()       ((void)0)
-
-
-#endif /* __V850_SEGMENT_H__ */
diff --git a/include/asm-v850/semaphore.h b/include/asm-v850/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-v850/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-v850/sembuf.h b/include/asm-v850/sembuf.h
deleted file mode 100644
index 1622231a8b85..000000000000
--- a/include/asm-v850/sembuf.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __V850_SEMBUF_H__
-#define __V850_SEMBUF_H__
-
-/* 
- * The semid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __V850_SEMBUF_H__ */
diff --git a/include/asm-v850/serial.h b/include/asm-v850/serial.h
deleted file mode 100644
index 36d8f4cbbf39..000000000000
--- a/include/asm-v850/serial.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1999 by Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- */ 
-
-#ifdef CONFIG_RTE_CB_ME2
-
-#include <asm/rte_me2_cb.h>
-
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-
-#define irq_cannonicalize(x) (x)
-#define BASE_BAUD       250000  /* (16MHz / (16 * 38400)) * 9600 */
-#define SERIAL_PORT_DFNS \
-   { 0, BASE_BAUD, CB_UART_BASE, IRQ_CB_EXTSIO, STD_COM_FLAGS },
-
-/* Redefine UART register offsets.  */
-#undef UART_RX
-#undef UART_TX
-#undef UART_DLL
-#undef UART_TRG
-#undef UART_DLM
-#undef UART_IER
-#undef UART_FCTR
-#undef UART_IIR
-#undef UART_FCR
-#undef UART_EFR
-#undef UART_LCR
-#undef UART_MCR
-#undef UART_LSR
-#undef UART_MSR
-#undef UART_SCR
-#undef UART_EMSR
-
-#define UART_RX         (0 * CB_UART_REG_GAP)
-#define UART_TX         (0 * CB_UART_REG_GAP)
-#define UART_DLL        (0 * CB_UART_REG_GAP)
-#define UART_TRG        (0 * CB_UART_REG_GAP)
-#define UART_DLM        (1 * CB_UART_REG_GAP)
-#define UART_IER        (1 * CB_UART_REG_GAP)
-#define UART_FCTR       (1 * CB_UART_REG_GAP)
-#define UART_IIR        (2 * CB_UART_REG_GAP)
-#define UART_FCR        (2 * CB_UART_REG_GAP)
-#define UART_EFR        (2 * CB_UART_REG_GAP)
-#define UART_LCR        (3 * CB_UART_REG_GAP)
-#define UART_MCR        (4 * CB_UART_REG_GAP)
-#define UART_LSR        (5 * CB_UART_REG_GAP)
-#define UART_MSR        (6 * CB_UART_REG_GAP)
-#define UART_SCR        (7 * CB_UART_REG_GAP)
-#define UART_EMSR       (7 * CB_UART_REG_GAP)
-
-#endif /* CONFIG_RTE_CB_ME2 */
diff --git a/include/asm-v850/setup.h b/include/asm-v850/setup.h
deleted file mode 100644
index c48a9b97d05b..000000000000
--- a/include/asm-v850/setup.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _V850_SETUP_H
-#define _V850_SETUP_H
-
-#define COMMAND_LINE_SIZE       512
-
-#endif /* __SETUP_H */
diff --git a/include/asm-v850/shmbuf.h b/include/asm-v850/shmbuf.h
deleted file mode 100644
index 3d085c9c418e..000000000000
--- a/include/asm-v850/shmbuf.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef __V850_SHMBUF_H__
-#define __V850_SHMBUF_H__
-
-/* 
- * The shmid64_ds structure for v850 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __V850_SHMBUF_H__ */
diff --git a/include/asm-v850/shmparam.h b/include/asm-v850/shmparam.h
deleted file mode 100644
index 7dcb6739073e..000000000000
--- a/include/asm-v850/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SHMPARAM_H__
-#define __V850_SHMPARAM_H__
-
-#define SHMLBA          PAGE_SIZE       /* attach addr a multiple of this */
-
-#endif /* __V850_SHMPARAM_H__ */
diff --git a/include/asm-v850/sigcontext.h b/include/asm-v850/sigcontext.h
deleted file mode 100644
index e0890f6f4bc9..000000000000
--- a/include/asm-v850/sigcontext.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/sigcontext.h -- Signal contexts
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIGCONTEXT_H__
-#define __V850_SIGCONTEXT_H__
-
-#include <asm/ptrace.h>
-
-struct sigcontext
-{
-        struct pt_regs  regs;
-        unsigned long   oldmask;
-};
-
-#endif /* __V850_SIGCONTEXT_H__ */
diff --git a/include/asm-v850/siginfo.h b/include/asm-v850/siginfo.h
deleted file mode 100644
index 7eb94703dce0..000000000000
--- a/include/asm-v850/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_SIGINFO_H__
-#define __V850_SIGINFO_H__
-
-#include <asm-generic/siginfo.h>
-
-#endif /* __V850_SIGINFO_H__ */
diff --git a/include/asm-v850/signal.h b/include/asm-v850/signal.h
deleted file mode 100644
index a38df0834bbf..000000000000
--- a/include/asm-v850/signal.h
+++ /dev/null
@@ -1,168 +0,0 @@
-#ifndef __V850_SIGNAL_H__
-#define __V850_SIGNAL_H__
-
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-
-#ifdef __KERNEL__
-
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG            32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-
-#define SA_RESTORER     0x04000000
-
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-
-#include <asm-generic/signal.h>
-
-#ifdef __KERNEL__
-
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-
-struct k_sigaction {
-        struct sigaction sa;
-};
-
-#else /* !__KERNEL__ */
-
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_SIGNAL_H__ */
diff --git a/include/asm-v850/sim.h b/include/asm-v850/sim.h
deleted file mode 100644
index 026932d476cd..000000000000
--- a/include/asm-v850/sim.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * include/asm-v850/sim.h -- Machine-dependent defs for GDB v850e simulator
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM_H__
-#define __V850_SIM_H__
-
-
-#define CPU_ARCH                "v850e"
-#define CPU_MODEL               "v850e"
-#define CPU_MODEL_LONG          "NEC V850E"
-#define PLATFORM                "gdb/v850e"
-#define PLATFORM_LONG           "GDB V850E simulator"
-
-
-/* We use a weird value for RAM, not just 0, for testing purposes.
-   These must match the values used in the linker script.  */
-#define RAM_ADDR                0x8F000000
-#define RAM_SIZE                0x03000000
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             RAM_ADDR
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  On real
-   processors, this usually is on-chip RAM, but here we just
-   choose an arbitrary address that meets the above constraint.  */
-#define R0_RAM_ADDR             0xFFFFF000
-
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            6
-
-
-#endif /* __V850_SIM_H__ */
diff --git a/include/asm-v850/sim85e2.h b/include/asm-v850/sim85e2.h
deleted file mode 100644
index 8b4d6974066c..000000000000
--- a/include/asm-v850/sim85e2.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-v850/sim85e2.h -- Machine-dependent defs for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2_H__
-#define __V850_SIM85E2_H__
-
-
-#include <asm/v850e2.h>         /* Based on V850E2 core.  */
-
-
-/* Various memory areas supported by the simulator.
-   These should match the corresponding definitions in the linker script.  */
-
-/* `instruction RAM'; instruction fetches are much faster from IRAM than
-   from DRAM.  */
-#define IRAM_ADDR               0
-#define IRAM_SIZE               0x00100000 /* 1MB */
-/* `data RAM', below and contiguous with the I/O space.
-   Data fetches are much faster from DRAM than from IRAM.  */
-#define DRAM_ADDR               0xfff00000
-#define DRAM_SIZE               0x000ff000 /* 1020KB */
-/* `external ram'.  Unlike the above RAM areas, this memory is cached,
-   so both instruction and data fetches should be (mostly) fast --
-   however, currently only write-through caching is supported, so writes
-   to ERAM will be slow.  */
-#define ERAM_ADDR               0x00100000
-#define ERAM_SIZE               0x07f00000 /* 127MB (max) */
-/* Dynamic RAM; uses memory controller.  */
-#define SDRAM_ADDR              0x10000000
-#define SDRAM_SIZE              0x01000000 /* 16MB */
-
-
-/* Simulator specific control registers.  */
-/* NOTHAL controls whether the simulator will stop at a `halt' insn.  */
-#define SIM85E2_NOTHAL_ADDR     0xffffff22
-#define SIM85E2_NOTHAL          (*(volatile u8 *)SIM85E2_NOTHAL_ADDR)
-/* The simulator will stop N cycles after N is written to SIMFIN.  */
-#define SIM85E2_SIMFIN_ADDR     0xffffff24
-#define SIM85E2_SIMFIN          (*(volatile u16 *)SIM85E2_SIMFIN_ADDR)
-
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS            64
-
-
-/* For <asm/page.h> */
-#define PAGE_OFFSET             SDRAM_ADDR
-
-
-/* For <asm/entry.h> */
-/* `R0 RAM', used for a few miscellaneous variables that must be accessible
-   using a load instruction relative to R0.  The sim85e2 simulator
-   actually puts 1020K of RAM from FFF00000 to FFFFF000, so we arbitarily
-   choose a small portion at the end of that.  */
-#define R0_RAM_ADDR             0xFFFFE000
-
-
-#endif /* __V850_SIM85E2_H__ */
diff --git a/include/asm-v850/sim85e2c.h b/include/asm-v850/sim85e2c.h
deleted file mode 100644
index eee543ff3af8..000000000000
--- a/include/asm-v850/sim85e2c.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-v850/sim85e2c.h -- Machine-dependent defs for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2C_H__
-#define __V850_SIM85E2C_H__
-
-/* Use generic sim85e2 settings, other than the various names.  */
-#include <asm/sim85e2.h>
-
-#define CPU_MODEL       "v850e2"
-#define CPU_MODEL_LONG  "NEC V850E2"
-#define PLATFORM        "sim85e2c"
-#define PLATFORM_LONG   "SIM85E2C V850E2 simulator"
-
-#endif /* __V850_SIM85E2C_H__ */
diff --git a/include/asm-v850/sim85e2s.h b/include/asm-v850/sim85e2s.h
deleted file mode 100644
index ee066d5d3c51..000000000000
--- a/include/asm-v850/sim85e2s.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * include/asm-v850/sim85e2s.h -- Machine-dependent defs for
- *      V850E2 RTL simulator
- *
- *  Copyright (C) 2003  NEC Electronics Corporation
- *  Copyright (C) 2003  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIM85E2S_H__
-#define __V850_SIM85E2S_H__
-
-#include <asm/sim85e2.h>        /* Use generic sim85e2 settings.  */
-#if 0
-#include <asm/v850e2_cache.h>   /* + cache */
-#endif
-
-#define CPU_MODEL       "v850e2"
-#define CPU_MODEL_LONG  "NEC V850E2"
-#define PLATFORM        "sim85e2s"
-#define PLATFORM_LONG   "SIM85E2S V850E2 simulator"
-
-#endif /* __V850_SIM85E2S_H__ */
diff --git a/include/asm-v850/simsyscall.h b/include/asm-v850/simsyscall.h
deleted file mode 100644
index 4a19d5ae9d17..000000000000
--- a/include/asm-v850/simsyscall.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * include/asm-v850/simsyscall.h -- `System calls' under the v850e emulator
- *
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SIMSYSCALL_H__
-#define __V850_SIMSYSCALL_H__
-
-#define V850_SIM_SYS_exit(a...)         V850_SIM_SYSCALL_1 (1   , ##a)
-#define V850_SIM_SYS_fork(a...)         V850_SIM_SYSCALL_0 (2   , ##a)
-#define V850_SIM_SYS_read(a...)         V850_SIM_SYSCALL_3 (3   , ##a)
-#define V850_SIM_SYS_write(a...)        V850_SIM_SYSCALL_3 (4   , ##a)
-#define V850_SIM_SYS_open(a...)         V850_SIM_SYSCALL_2 (5   , ##a)
-#define V850_SIM_SYS_close(a...)        V850_SIM_SYSCALL_1 (6   , ##a)
-#define V850_SIM_SYS_wait4(a...)        V850_SIM_SYSCALL_4 (7   , ##a)
-/* #define V850_SIM_SYS_creat(a...)     V850_SIM_SYSCALL_1 (8   , ##a) */
-/* #define V850_SIM_SYS_link(a...)      V850_SIM_SYSCALL_1 (9   , ##a) */
-/* #define V850_SIM_SYS_unlink(a...)    V850_SIM_SYSCALL_1 (10  , ##a) */
-#define V850_SIM_SYS_execv(a...)        V850_SIM_SYSCALL_2 (11  , ##a)
-/* #define V850_SIM_SYS_chdir(a...)     V850_SIM_SYSCALL_1 (12  , ##a) */
-/* #define V850_SIM_SYS_mknod(a...)     V850_SIM_SYSCALL_1 (14  , ##a) */
-#define V850_SIM_SYS_chmod(a...)        V850_SIM_SYSCALL_2 (15  , ##a)
-#define V850_SIM_SYS_chown(a...)        V850_SIM_SYSCALL_2 (16  , ##a)
-#define V850_SIM_SYS_lseek(a...)        V850_SIM_SYSCALL_3 (19  , ##a)
-/* #define V850_SIM_SYS_getpid(a...)    V850_SIM_SYSCALL_1 (20  , ##a) */
-/* #define V850_SIM_SYS_isatty(a...)    V850_SIM_SYSCALL_1 (21  , ##a) */
-/* #define V850_SIM_SYS_fstat(a...)     V850_SIM_SYSCALL_1 (22  , ##a) */
-#define V850_SIM_SYS_time(a...)         V850_SIM_SYSCALL_1 (23  , ##a)
-#define V850_SIM_SYS_poll(a...)         V850_SIM_SYSCALL_3 (24  , ##a)
-#define V850_SIM_SYS_stat(a...)         V850_SIM_SYSCALL_2 (38  , ##a)
-#define V850_SIM_SYS_pipe(a...)         V850_SIM_SYSCALL_1 (42  , ##a)
-#define V850_SIM_SYS_times(a...)        V850_SIM_SYSCALL_1 (43  , ##a)
-#define V850_SIM_SYS_execve(a...)       V850_SIM_SYSCALL_3 (59  , ##a)
-#define V850_SIM_SYS_gettimeofday(a...) V850_SIM_SYSCALL_2 (116 , ##a)
-/* #define V850_SIM_SYS_utime(a...)     V850_SIM_SYSCALL_2 (201 , ##a) */
-/* #define V850_SIM_SYS_wait(a...)      V850_SIM_SYSCALL_1 (202 , ##a) */
-
-#define V850_SIM_SYS_make_raw(a...)     V850_SIM_SYSCALL_1 (1024 , ##a)
-
-
-#define V850_SIM_SYSCALL_0(_call)                                             \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call)                                    \
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-#define V850_SIM_SYSCALL_1(_call, _arg0)                                      \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register long arg0 __asm__ ("r7") = (long)_arg0;                      \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call), "r" (arg0)                        \
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-#define V850_SIM_SYSCALL_2(_call, _arg0, _arg1)                               \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register long arg0 __asm__ ("r7") = (long)_arg0;                      \
-        register long arg1 __asm__ ("r8") = (long)_arg1;                      \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call), "r" (arg0), "r" (arg1)            \
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-#define V850_SIM_SYSCALL_3(_call, _arg0, _arg1, _arg2)                        \
-({                                                                            \
-        register int call __asm__ ("r6") = _call;                             \
-        register long arg0 __asm__ ("r7") = (long)_arg0;                      \
-        register long arg1 __asm__ ("r8") = (long)_arg1;                      \
-        register long arg2 __asm__ ("r9") = (long)_arg2;                      \
-        register int rval __asm__ ("r10");                                    \
-        __asm__ __volatile__ ("trap 31"                                       \
-                              : "=r" (rval)                                   \
-                              : "r" (call), "r" (arg0), "r" (arg1), "r" (arg2)\
-                              : "r11", "memory");                             \
-        rval;                                                                 \
-})
-
-#define V850_SIM_SYSCALL(call, args...) \
-   V850_SIM_SYS_##call (args)
-
-#endif /* __V850_SIMSYSCALL_H__ */
diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h
deleted file mode 100644
index e199a2bf12aa..000000000000
--- a/include/asm-v850/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __V850_SOCKET_H__
-#define __V850_SOCKET_H__
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET      1
-
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_SNDBUFFORCE  32
-#define SO_RCVBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_ACCEPTCONN           30
-
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#define SO_MARK                 36
-
-#endif /* __V850_SOCKET_H__ */
diff --git a/include/asm-v850/sockios.h b/include/asm-v850/sockios.h
deleted file mode 100644
index 823e106e6cd0..000000000000
--- a/include/asm-v850/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __V850_SOCKIOS_H__
-#define __V850_SOCKIOS_H__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907          /* Get stamp (timespec) */
-
-#endif /* __V850_SOCKIOS_H__ */
diff --git a/include/asm-v850/stat.h b/include/asm-v850/stat.h
deleted file mode 100644
index c68c60d06e2f..000000000000
--- a/include/asm-v850/stat.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * include/asm-v850/stat.h -- v850 stat structure
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_STAT_H__
-#define __V850_STAT_H__
-
-#include <asm/posix_types.h>
-
-struct stat {
-        unsigned int    st_dev;
-        unsigned long   st_ino;
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-        unsigned int    st_rdev;
-        long            st_size;
-        unsigned long   st_blksize;
-        unsigned long   st_blocks;
-        unsigned long   st_atime;
-        unsigned long   __unused1;
-        unsigned long   st_mtime;
-        unsigned long   __unused2;
-        unsigned long   st_ctime;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-        unsigned long   __unused5;
-};
-
-struct stat64 {
-        unsigned long long      st_dev;
-        unsigned long   __unused1;
-
-        unsigned long long      st_ino;
-
-        unsigned int    st_mode;
-        unsigned int    st_nlink;
-
-        unsigned int    st_uid;
-        unsigned int    st_gid;
-
-        unsigned long long      st_rdev;
-        unsigned long   __unused3;
-
-        long long       st_size;
-        unsigned long   st_blksize;
-
-        unsigned long   st_blocks; /* No. of 512-byte blocks allocated */
-        unsigned long   __unused4; /* future possible st_blocks high bits */
-
-        unsigned long   st_atime;
-        unsigned long   st_atime_nsec;
-
-        unsigned long   st_mtime;
-        unsigned long   st_mtime_nsec;
-
-        unsigned long   st_ctime;
-        unsigned long   st_ctime_nsec;
-
-        unsigned long   __unused8;
-};
-
-#endif /* __V850_STAT_H__ */
diff --git a/include/asm-v850/statfs.h b/include/asm-v850/statfs.h
deleted file mode 100644
index ea1596607f26..000000000000
--- a/include/asm-v850/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_STATFS_H__
-#define __V850_STATFS_H__
-
-#include <asm-generic/statfs.h>
-
-#endif /* __V850_STATFS_H__ */
diff --git a/include/asm-v850/string.h b/include/asm-v850/string.h
deleted file mode 100644
index 478e234789d6..000000000000
--- a/include/asm-v850/string.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * include/asm-v850/string.h -- Architecture specific string routines
- *
- *  Copyright (C) 2001,02  NEC Corporation
- *  Copyright (C) 2001,02  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_STRING_H__
-#define __V850_STRING_H__
-
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMMOVE
-
-extern void *memcpy (void *, const void *, __kernel_size_t);
-extern void *memset (void *, int, __kernel_size_t);
-extern void *memmove (void *, const void *, __kernel_size_t);
-
-#endif /* __V850_STRING_H__ */
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
deleted file mode 100644
index 7daf1fdee119..000000000000
--- a/include/asm-v850/system.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * include/asm-v850/system.h -- Low-level interrupt/thread ops
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_SYSTEM_H__
-#define __V850_SYSTEM_H__
-
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-
-
-/*
- * switch_to(n) should switch tasks to task ptr, first checking that
- * ptr isn't the current task, in which case it does nothing.
- */
-struct thread_struct;
-extern void *switch_thread (struct thread_struct *last,
-                            struct thread_struct *next);
-#define switch_to(prev,next,last)                                             \
-  do {                                                                        \
-        if (prev != next) {                                                   \
-                (last) = switch_thread (&prev->thread, &next->thread);        \
-        }                                                                     \
-  } while (0)
-
-
-/* Enable/disable interrupts.  */
-#define local_irq_enable()      __asm__ __volatile__ ("ei")
-#define local_irq_disable()     __asm__ __volatile__ ("di")
-
-#define local_save_flags(flags) \
-  __asm__ __volatile__ ("stsr %1, %0" : "=r" (flags) : "i" (SR_PSW))
-#define local_restore_flags(flags) \
-  __asm__ __volatile__ ("ldsr %0, %1" :: "r" (flags), "i" (SR_PSW))
-
-/* For spinlocks etc */
-#define local_irq_save(flags) \
-  do { local_save_flags (flags); local_irq_disable (); } while (0) 
-#define local_irq_restore(flags) \
-  local_restore_flags (flags);
-
-
-static inline int irqs_disabled (void)
-{
-        unsigned flags;
-        local_save_flags (flags);
-        return !!(flags & 0x20);
-}
-
-
-/*
- * Force strict CPU ordering.
- * Not really required on v850...
- */
-#define nop()                   __asm__ __volatile__ ("nop")
-#define mb()                    __asm__ __volatile__ ("" ::: "memory")
-#define rmb()                   mb ()
-#define wmb()                   mb ()
-#define read_barrier_depends()  ((void)0)
-#define set_mb(var, value)      do { xchg (&var, value); } while (0)
-
-#define smp_mb()        mb ()
-#define smp_rmb()       rmb ()
-#define smp_wmb()       wmb ()
-#define smp_read_barrier_depends()      read_barrier_depends()
-
-#define xchg(ptr, with) \
-  ((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr))))
-
-static inline unsigned long __xchg (unsigned long with,
-                                    __volatile__ void *ptr, int size)
-{
-        unsigned long tmp, flags;
-
-        local_irq_save (flags);
-
-        switch (size) {
-        case 1:
-                tmp = *(unsigned char *)ptr;
-                *(unsigned char *)ptr = with;
-                break;
-        case 2:
-                tmp = *(unsigned short *)ptr;
-                *(unsigned short *)ptr = with;
-                break;
-        case 4:
-                tmp = *(unsigned long *)ptr;
-                *(unsigned long *)ptr = with;
-                break;
-        }
-
-        local_irq_restore (flags);
-
-        return tmp;
-}
-
-#include <asm-generic/cmpxchg-local.h>
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n)                                               \
-        ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
-                        (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-
-#ifndef CONFIG_SMP
-#include <asm-generic/cmpxchg.h>
-#endif
-
-#define arch_align_stack(x) (x)
-
-#endif /* __V850_SYSTEM_H__ */
diff --git a/include/asm-v850/teg.h b/include/asm-v850/teg.h
deleted file mode 100644
index acc8c7d95329..000000000000
--- a/include/asm-v850/teg.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/asm-v850/teg.h -- NB85E-TEG cpu chip
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TEG_H__
-#define __V850_TEG_H__
-
-
-/* The TEG uses the V850E cpu core.  */
-#include <asm/v850e.h>
-#include <asm/v850e_cache.h>
-
-
-#define CPU_MODEL       "v850e/nb85e-teg"
-#define CPU_MODEL_LONG  "NEC V850E/NB85E TEG"
-
-
-/* For <asm/entry.h> */
-/* We use on-chip RAM, for a few miscellaneous variables that must be
-   accessible using a load instruction relative to R0.  On the NB85E/TEG,
-   There's 60KB of iRAM starting at 0xFFFF0000, however we need the base
-   address to be addressable by a 16-bit signed offset, so we only use the
-   second half of it starting from 0xFFFF8000.  */
-#define R0_RAM_ADDR                     0xFFFF8000
-
-
-/* Hardware-specific interrupt numbers (in the kernel IRQ namespace).
-   Some of these are parameterized even though there's only a single
-   interrupt, for compatibility with some generic code that works on other
-   processor models.  */
-#define IRQ_INTCMD(n)   6       /* interval timer interrupt */
-#define IRQ_INTCMD_NUM  1
-#define IRQ_INTSER(n)   16      /* UART reception error */
-#define IRQ_INTSER_NUM  1
-#define IRQ_INTSR(n)    17      /* UART reception completion */
-#define IRQ_INTSR_NUM   1
-#define IRQ_INTST(n)    18      /* UART transmission completion */
-#define IRQ_INTST_NUM   1
-
-/* For <asm/irq.h> */
-#define NUM_CPU_IRQS    64
-
-
-/* TEG UART details.  */
-#define V850E_UART_BASE_ADDR(n)         (0xFFFFF600 + 0x10 * (n))
-#define V850E_UART_ASIM_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x0)
-#define V850E_UART_ASIS_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x2)
-#define V850E_UART_ASIF_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x4)
-#define V850E_UART_CKSR_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x6)
-#define V850E_UART_BRGC_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x8)
-#define V850E_UART_TXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0xA)
-#define V850E_UART_RXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0xC)
-#define V850E_UART_NUM_CHANNELS         1
-#define V850E_UART_BASE_FREQ            CPU_CLOCK_FREQ
-/* This is a function that gets called before configuring the UART.  */
-#define V850E_UART_PRE_CONFIGURE        teg_uart_pre_configure
-#ifndef __ASSEMBLY__
-extern void teg_uart_pre_configure (unsigned chan,
-                                    unsigned cflags, unsigned baud);
-#endif
-
-
-/* The TEG RTPU.  */
-#define V850E_RTPU_BASE_ADDR            0xFFFFF210
-
-
-/* TEG series timer D details.  */
-#define V850E_TIMER_D_BASE_ADDR         0xFFFFF210
-#define V850E_TIMER_D_TMCD_BASE_ADDR    (V850E_TIMER_D_BASE_ADDR + 0x0)
-#define V850E_TIMER_D_TMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x4)
-#define V850E_TIMER_D_CMD_BASE_ADDR     (V850E_TIMER_D_BASE_ADDR + 0x8)
-#define V850E_TIMER_D_BASE_FREQ         CPU_CLOCK_FREQ
-
-
-/* `Interrupt Source Select' control register.  */
-#define TEG_ISS_ADDR                    0xFFFFF7FA
-#define TEG_ISS                         (*(volatile u8 *)TEG_ISS_ADDR)
-
-/* Port 0 I/O register (bits 0-3 used).  */
-#define TEG_PORT0_IO_ADDR               0xFFFFF7F2
-#define TEG_PORT0_IO                    (*(volatile u8 *)TEG_PORT0_IO_ADDR)
-/* Port 0 control register (bits 0-3 control mode, 0 = output, 1 = input).  */
-#define TEG_PORT0_PM_ADDR               0xFFFFF7F4
-#define TEG_PORT0_PM                    (*(volatile u8 *)TEG_PORT0_PM_ADDR)
-
-
-#ifndef __ASSEMBLY__
-extern void teg_init_irqs (void);
-#endif
-
-
-#endif /* __V850_TEG_H__ */
diff --git a/include/asm-v850/termbits.h b/include/asm-v850/termbits.h
deleted file mode 100644
index 295d7bf69451..000000000000
--- a/include/asm-v850/termbits.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef __V850_TERMBITS_H__
-#define __V850_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-
-/* c_oflag bits */
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-
-/* c_cflag bit meaning */
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000          /* input baud rate */
-#define CMSPAR    010000000000          /* mark or space (stick) parity */
-#define CRTSCTS   020000000000          /* flow control */
-
-#define IBSHIFT 16              /* Shifr from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif /* __V850_TERMBITS_H__ */
diff --git a/include/asm-v850/termios.h b/include/asm-v850/termios.h
deleted file mode 100644
index fcd171838d9c..000000000000
--- a/include/asm-v850/termios.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef __V850_TERMIOS_H__
-#define __V850_TERMIOS_H__
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-        unsigned short __tmp; \
-        get_user(__tmp,&(termio)->x); \
-        *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __V850_TERMIOS_H__ */
diff --git a/include/asm-v850/thread_info.h b/include/asm-v850/thread_info.h
deleted file mode 100644
index 1a9e6ae0c5fd..000000000000
--- a/include/asm-v850/thread_info.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * include/asm-v850/thread_info.h -- v850 low-level thread information
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *  Copyright (C) 2002  David Howells (dhowells@redhat.com)
- *    - Incorporating suggestions made by Linus Torvalds and Dave Miller
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * This file was derived from the PPC version, include/asm-ppc/thread_info.h
- * which was adapted from the i386 version by Paul Mackerras
- */
-
-#ifndef __V850_THREAD_INFO_H__
-#define __V850_THREAD_INFO_H__
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-
-/*
- * low level task data.
- * If you change this, change the TI_* offsets below to match.
- */
-struct thread_info {
-        struct task_struct      *task;          /* main task structure */
-        struct exec_domain      *exec_domain;   /* execution domain */
-        unsigned long           flags;          /* low level flags */
-        int                     cpu;            /* cpu we're on */
-        int                     preempt_count;  /* 0 => preemptable,
-                                                   <0 => BUG */
-        struct restart_block    restart_block;
-};
-
-#define INIT_THREAD_INFO(tsk)                                                 \
-{                                                                             \
-        .task =         &tsk,                                                 \
-        .exec_domain =  &default_exec_domain,                                 \
-        .flags =        0,                                                    \
-        .cpu =          0,                                                    \
-        .preempt_count = 1,                                                   \
-        .restart_block = {                                                    \
-                .fn = do_no_restart_syscall,                                  \
-        },                                                                    \
-}
-
-#define init_thread_info        (init_thread_union.thread_info)
-#define init_stack              (init_thread_union.stack)
-
-/*
- * macros/functions for gaining access to the thread information structure
- */
-
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) \
-                                __get_free_pages(GFP_KERNEL, 1))
-#define free_thread_info(ti)    free_pages((unsigned long) (ti), 1)
-
-#endif /* __ASSEMBLY__ */
-
-
-/*
- * Offsets in thread_info structure, used in assembly code
- */
-#define TI_TASK         0
-#define TI_EXECDOMAIN   4
-#define TI_FLAGS        8
-#define TI_CPU          12
-#define TI_PREEMPT      16
-
-#define PREEMPT_ACTIVE          0x4000000
-
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_SIGPENDING          1       /* signal pending */
-#define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG      3       /* true if poll_idle() is polling
-                                           TIF_NEED_RESCHED */
-#define TIF_MEMDIE              4
-
-/* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE      (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING         (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
-
-
-/* Size of kernel stack for each process.  */
-#define THREAD_SIZE             0x2000
-
-/* The alignment of kernel threads, with thread_info structures at their
-   base.  Thus, a pointer for a task's task structure can be derived from
-   its kernel stack pointer.  */
-#define THREAD_ALIGNMENT        THREAD_SIZE
-#define THREAD_MASK             (-THREAD_ALIGNMENT)
-
-
-#ifdef __ASSEMBLY__
-
-/* Put a pointer to the current thread_info structure into REG.  Note that
-   this definition requires THREAD_MASK to be representable as a signed
-   16-bit value.  */
-#define GET_CURRENT_THREAD(reg)                                         \
-        /* Use `addi' and then `and' instead of just `andi', because    \
-           `addi' sign-extends the immediate value, whereas `andi'      \
-           zero-extends it.  */                                         \
-        addi    THREAD_MASK, r0, reg;                                   \
-        and     sp, reg
-
-#else
-
-/* Return a pointer to the current thread_info structure.  */
-static inline struct thread_info *current_thread_info (void)
-{
-        register unsigned long sp __asm__ ("sp");
-        return (struct thread_info *)(sp & THREAD_MASK);
-}
-
-#endif /* __ASSEMBLY__ */
-
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_THREAD_INFO_H__ */
diff --git a/include/asm-v850/timex.h b/include/asm-v850/timex.h
deleted file mode 100644
index 6279e5a0ee8e..000000000000
--- a/include/asm-v850/timex.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * linux/include/asm-v850/timex.h
- *
- * v850 architecture timex specifications
- */
-#ifndef __V850_TIMEX_H__
-#define __V850_TIMEX_H__
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles(void)
-{
-        return 0;
-}
-
-#endif /* __V850_TIMEX_H__ */
diff --git a/include/asm-v850/tlb.h b/include/asm-v850/tlb.h
deleted file mode 100644
index 73bc9ead40dd..000000000000
--- a/include/asm-v850/tlb.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-v850/tlb.h
- *
- *  Copyright (C) 2002  NEC Corporation
- *  Copyright (C) 2002  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TLB_H__
-#define __V850_TLB_H__
-
-#define tlb_flush(tlb)  ((void)0)
-
-#include <asm-generic/tlb.h>
-
-#endif /* __V850_TLB_H__ */
diff --git a/include/asm-v850/tlbflush.h b/include/asm-v850/tlbflush.h
deleted file mode 100644
index c44aa64449c8..000000000000
--- a/include/asm-v850/tlbflush.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/asm-v850/tlbflush.h
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_TLBFLUSH_H__
-#define __V850_TLBFLUSH_H__
-
-#include <asm/machdep.h>
-
-
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-        BUG ();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
-        BUG ();
-}
-
-#define flush_tlb() __flush_tlb()
-
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_range(struct vm_area_struct *vma,
-                                   unsigned long start, unsigned long end)
-{
-        BUG ();
-}
-
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
-        BUG ();
-}
-
-#endif /* __V850_TLBFLUSH_H__ */
diff --git a/include/asm-v850/topology.h b/include/asm-v850/topology.h
deleted file mode 100644
index 6040e41d7945..000000000000
--- a/include/asm-v850/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __V850_TOPOLOGY_H__
-#define __V850_TOPOLOGY_H__
-
-#include <asm-generic/topology.h>
-
-#endif /* __V850_TOPOLOGY_H__ */
diff --git a/include/asm-v850/types.h b/include/asm-v850/types.h
deleted file mode 100644
index 89f735ee41dd..000000000000
--- a/include/asm-v850/types.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef __V850_TYPES_H__
-#define __V850_TYPES_H__
-
-#ifndef __ASSEMBLY__
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-
-typedef unsigned short umode_t;
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif /* __V850_TYPES_H__ */
diff --git a/include/asm-v850/uaccess.h b/include/asm-v850/uaccess.h
deleted file mode 100644
index 64563c409bb2..000000000000
--- a/include/asm-v850/uaccess.h
+++ /dev/null
@@ -1,159 +0,0 @@
-#ifndef __V850_UACCESS_H__
-#define __V850_UACCESS_H__
-
-/*
- * User space memory access functions
- */
-
-#include <linux/errno.h>
-#include <linux/string.h>
-
-#include <asm/segment.h>
-#include <asm/machdep.h>
-
-#define VERIFY_READ     0
-#define VERIFY_WRITE    1
-
-static inline int access_ok (int type, const void *addr, unsigned long size)
-{
-        /* XXX I guess we should check against real ram bounds at least, and
-           possibly make sure ADDR is not within the kernel.
-           For now we just check to make sure it's not a small positive
-           or negative value, as that will at least catch some kinds of
-           error.  In particular, we make sure that ADDR's not within the
-           interrupt vector area, which we know starts at zero, or within the
-           peripheral-I/O area, which is located just _before_ zero.  */
-        unsigned long val = (unsigned long)addr;
-        return val >= (0x80 + NUM_CPU_IRQS*16) && val < 0xFFFFF000;
-}
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry
-{
-        unsigned long insn, fixup;
-};
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table (unsigned long);
-
-
-/*
- * These are the main single-value transfer routines.  They automatically
- * use the right size if we just have the right pointer type.
- */
-
-extern int bad_user_access_length (void);
-
-#define __get_user(var, ptr)                                                  \
-  ({                                                                          \
-          int __gu_err = 0;                                                   \
-          typeof(*(ptr)) __gu_val = 0;                                        \
-          switch (sizeof (*(ptr))) {                                          \
-          case 1:                                                             \
-          case 2:                                                             \
-          case 4:                                                             \
-                  __gu_val = *(ptr);                                          \
-                  break;                                                      \
-          case 8:                                                             \
-                  memcpy(&__gu_val, ptr, sizeof(__gu_val));                   \
-                  break;                                                      \
-          default:                                                            \
-                  __gu_val = 0;                                               \
-                  __gu_err = __get_user_bad ();                               \
-                  break;                                                      \
-          }                                                                   \
-          (var) = __gu_val;                                                   \
-          __gu_err;                                                           \
-  })
-#define __get_user_bad()        (bad_user_access_length (), (-EFAULT))
-
-#define __put_user(var, ptr)                                                  \
-  ({                                                                          \
-          int __pu_err = 0;                                                   \
-          switch (sizeof (*(ptr))) {                                          \
-          case 1:                                                             \
-          case 2:                                                             \
-          case 4:                                                             \
-                  *(ptr) = (var);                                             \
-                  break;                                                      \
-          case 8: {                                                           \
-                  typeof(*(ptr)) __pu_val = 0;                                \
-                  memcpy(ptr, &__pu_val, sizeof(__pu_val));                   \
-                  }                                                           \
-                  break;                                                      \
-          default:                                                            \
-                  __pu_err = __put_user_bad ();                               \
-                  break;                                                      \
-          }                                                                   \
-          __pu_err;                                                           \
-  })
-#define __put_user_bad()        (bad_user_access_length (), (-EFAULT))
-
-#define put_user(x, ptr)        __put_user(x, ptr)
-#define get_user(x, ptr)        __get_user(x, ptr)
-
-#define __copy_from_user(to, from, n)   (memcpy (to, from, n), 0)
-#define __copy_to_user(to, from, n)     (memcpy(to, from, n), 0)
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#define copy_from_user(to, from, n)     __copy_from_user (to, from, n)
-#define copy_to_user(to, from, n)       __copy_to_user(to, from, n)
-
-#define copy_to_user_ret(to,from,n,retval) \
-  ({ if (copy_to_user (to,from,n)) return retval; })
-
-#define copy_from_user_ret(to,from,n,retval) \
-  ({ if (copy_from_user (to,from,n)) return retval; })
-
-/*
- * Copy a null terminated string from userspace.
- */
-
-static inline long
-strncpy_from_user (char *dst, const char *src, long count)
-{
-        char *tmp;
-        strncpy (dst, src, count);
-        for (tmp = dst; *tmp && count > 0; tmp++, count--)
-                ;
-        return tmp - dst;
-}
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 on exception, a value greater than N if too long
- */
-static inline long strnlen_user (const char *src, long n)
-{
-        return strlen (src) + 1;
-}
-
-#define strlen_user(str)        strnlen_user (str, 32767)
-
-/*
- * Zero Userspace
- */
-
-static inline unsigned long
-clear_user (void *to, unsigned long n)
-{
-        memset (to, 0, n);
-        return 0;
-}
-
-#endif /* __V850_UACCESS_H__ */
diff --git a/include/asm-v850/ucontext.h b/include/asm-v850/ucontext.h
deleted file mode 100644
index 303c21590cff..000000000000
--- a/include/asm-v850/ucontext.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __V850_UCONTEXT_H__
-#define __V850_UCONTEXT_H__
-
-#include <asm/sigcontext.h>
-
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-
-#endif /* __V850_UCONTEXT_H__ */
diff --git a/include/asm-v850/unaligned.h b/include/asm-v850/unaligned.h
deleted file mode 100644
index 53122b28491e..000000000000
--- a/include/asm-v850/unaligned.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- *  Copyright (C) 2001  NEC Corporation
- *  Copyright (C) 2001  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Note that some v850 chips support unaligned access, but it seems too
- * annoying to use.
- */
-#ifndef _ASM_V850_UNALIGNED_H
-#define _ASM_V850_UNALIGNED_H
-
-#include <linux/unaligned/be_byteshift.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned   __get_unaligned_le
-#define put_unaligned   __put_unaligned_le
-
-#endif /* _ASM_V850_UNALIGNED_H */
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h
deleted file mode 100644
index 2241ed45ecfe..000000000000
--- a/include/asm-v850/unistd.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * include/asm-v850/unistd.h -- System call numbers and invocation mechanism
- *
- *  Copyright (C) 2001,02,03,04  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03,04  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_UNISTD_H__
-#define __V850_UNISTD_H__
-
-#define __NR_restart_syscall      0
-#define __NR_exit                 1
-#define __NR_fork                 2
-#define __NR_read                 3
-#define __NR_write                4
-#define __NR_open                 5
-#define __NR_close                6
-#define __NR_waitpid              7
-#define __NR_creat                8
-#define __NR_link                 9
-#define __NR_unlink              10
-#define __NR_execve              11
-#define __NR_chdir               12
-#define __NR_time                13
-#define __NR_mknod               14
-#define __NR_chmod               15
-#define __NR_chown               16
-#define __NR_break               17
-#define __NR_lseek               19
-#define __NR_getpid              20
-#define __NR_mount               21
-#define __NR_umount              22
-#define __NR_setuid              23
-#define __NR_getuid              24
-#define __NR_stime               25
-#define __NR_ptrace              26
-#define __NR_alarm               27
-#define __NR_pause               29
-#define __NR_utime               30
-#define __NR_stty                31
-#define __NR_gtty                32
-#define __NR_access              33
-#define __NR_nice                34
-#define __NR_ftime               35
-#define __NR_sync                36
-#define __NR_kill                37
-#define __NR_rename              38
-#define __NR_mkdir               39
-#define __NR_rmdir               40
-#define __NR_dup                 41
-#define __NR_pipe                42
-#define __NR_times               43
-#define __NR_prof                44
-#define __NR_brk                 45
-#define __NR_setgid              46
-#define __NR_getgid              47
-#define __NR_signal              48
-#define __NR_geteuid             49
-#define __NR_getegid             50
-#define __NR_acct                51
-#define __NR_umount2             52
-#define __NR_lock                53
-#define __NR_ioctl               54
-#define __NR_fcntl               55
-#define __NR_setpgid             57
-#define __NR_umask               60
-#define __NR_chroot              61
-#define __NR_ustat               62
-#define __NR_dup2                63
-#define __NR_getppid             64
-#define __NR_getpgrp             65
-#define __NR_setsid              66
-#define __NR_sigaction           67
-#define __NR_sgetmask            68
-#define __NR_ssetmask            69
-#define __NR_setreuid            70
-#define __NR_setregid            71
-#define __NR_sigsuspend          72
-#define __NR_sigpending          73
-#define __NR_sethostname         74
-#define __NR_setrlimit           75
-#define __NR_ugetrlimit          76
-#define __NR_getrusage           77
-#define __NR_gettimeofday        78
-#define __NR_settimeofday        79
-#define __NR_getgroups           80
-#define __NR_setgroups           81
-#define __NR_select              82
-#define __NR_symlink             83
-#define __NR_readlink            85
-#define __NR_uselib              86
-#define __NR_swapon              87
-#define __NR_reboot              88
-#define __NR_readdir             89
-#define __NR_mmap                90
-#define __NR_munmap              91
-#define __NR_truncate            92
-#define __NR_ftruncate           93
-#define __NR_fchmod              94
-#define __NR_fchown              95
-#define __NR_getpriority         96
-#define __NR_setpriority         97
-#define __NR_profil              98
-#define __NR_statfs              99
-#define __NR_fstatfs            100
-#define __NR_socketcall         102
-#define __NR_syslog             103
-#define __NR_setitimer          104
-#define __NR_getitimer          105
-#define __NR_stat               106
-#define __NR_lstat              107
-#define __NR_fstat              108
-#define __NR_vhangup            111
-#define __NR_wait4              114
-#define __NR_swapoff            115
-#define __NR_sysinfo            116
-#define __NR_ipc                117
-#define __NR_fsync              118
-#define __NR_sigreturn          119
-#define __NR_clone              120
-#define __NR_setdomainname      121
-#define __NR_uname              122
-#define __NR_cacheflush         123
-#define __NR_adjtimex           124
-#define __NR_mprotect           125
-#define __NR_sigprocmask        126
-#define __NR_create_module      127
-#define __NR_init_module        128
-#define __NR_delete_module      129
-#define __NR_get_kernel_syms    130
-#define __NR_quotactl           131
-#define __NR_getpgid            132
-#define __NR_fchdir             133
-#define __NR_bdflush            134
-#define __NR_sysfs              135
-#define __NR_personality        136
-#define __NR_afs_syscall        137 /* Syscall for Andrew File System */
-#define __NR_setfsuid           138
-#define __NR_setfsgid           139
-#define __NR__llseek            140
-#define __NR_getdents           141
-#define __NR_flock              143
-#define __NR_msync              144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam             154
-#define __NR_sched_getparam             155
-#define __NR_sched_setscheduler         156
-#define __NR_sched_getscheduler         157
-#define __NR_sched_yield                158
-#define __NR_sched_get_priority_max     159
-#define __NR_sched_get_priority_min     160
-#define __NR_sched_rr_get_interval      161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-#define __NR_setresuid          164
-#define __NR_getresuid          165
-#define __NR_query_module       167
-#define __NR_poll               168
-#define __NR_nfsservctl         169
-#define __NR_setresgid          170
-#define __NR_getresgid          171
-#define __NR_prctl              172
-#define __NR_rt_sigreturn       173
-#define __NR_rt_sigaction       174
-#define __NR_rt_sigprocmask     175
-#define __NR_rt_sigpending      176
-#define __NR_rt_sigtimedwait    177
-#define __NR_rt_sigqueueinfo    178
-#define __NR_rt_sigsuspend      179
-#define __NR_pread              180
-#define __NR_pwrite             181
-#define __NR_lchown             182
-#define __NR_getcwd             183
-#define __NR_capget             184
-#define __NR_capset             185
-#define __NR_sigaltstack        186
-#define __NR_sendfile           187
-#define __NR_getpmsg            188     /* some people actually want streams */
-#define __NR_putpmsg            189     /* some people actually want streams */
-#define __NR_vfork              190
-#define __NR_mmap2              192
-#define __NR_truncate64         193
-#define __NR_ftruncate64        194
-#define __NR_stat64             195
-#define __NR_lstat64            196
-#define __NR_fstat64            197
-#define __NR_fcntl64            198
-#define __NR_getdents64         199
-#define __NR_pivot_root         200
-#define __NR_gettid             201
-#define __NR_tkill              202
-
-#ifdef __KERNEL__
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-
-/*
- * "Conditional" syscalls
- */
-#define cond_syscall(name)                                                    \
-  asm (".weak\t" C_SYMBOL_STRING(name) ";"                                    \
-       ".set\t" C_SYMBOL_STRING(name) "," C_SYMBOL_STRING(sys_ni_syscall))
-#if 0
-/* This doesn't work if there's a function prototype for NAME visible,
-   because the argument types probably won't match.  */
-#define cond_syscall(name)  \
-  void name (void) __attribute__ ((weak, alias ("sys_ni_syscall")));
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* __V850_UNISTD_H__ */
diff --git a/include/asm-v850/user.h b/include/asm-v850/user.h
deleted file mode 100644
index 63cdc567d272..000000000000
--- a/include/asm-v850/user.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef __V850_USER_H__
-#define __V850_USER_H__
-
-/* Adapted from <asm-ppc/user.h>.  */
-
-#include <linux/ptrace.h>
-#include <asm/page.h>
-
-/*
- * Core file format: The core file is written in such a way that gdb
- * can understand it and provide useful information to the user (under
- * linux we use the `trad-core' bfd, NOT the osf-core).  The file contents
- * are as follows:
- *
- *  upage: 1 page consisting of a user struct that tells gdb
- *      what is present in the file.  Directly after this is a
- *      copy of the task_struct, which is currently not used by gdb,
- *      but it may come in handy at some point.  All of the registers
- *      are stored as part of the upage.  The upage should always be
- *      only one page long.
- *  data: The data segment follows next.  We use current->end_text to
- *      current->brk to pick up all of the user variables, plus any memory
- *      that may have been sbrk'ed.  No attempt is made to determine if a
- *      page is demand-zero or if a page is totally unused, we just cover
- *      the entire range.  All of the addresses are rounded in such a way
- *      that an integral number of pages is written.
- *  stack: We need the stack information in order to get a meaningful
- *      backtrace.  We need to write the data from usp to
- *      current->start_stack, so we round each of these in order to be able
- *      to write an integer number of pages.
- */
-struct user {
-        struct pt_regs  regs;                   /* entire machine state */
-        size_t          u_tsize;                /* text size (pages) */
-        size_t          u_dsize;                /* data size (pages) */
-        size_t          u_ssize;                /* stack size (pages) */
-        unsigned long   start_code;             /* text starting address */
-        unsigned long   start_data;             /* data starting address */
-        unsigned long   start_stack;            /* stack starting address */
-        long int        signal;                 /* signal causing core dump */
-        unsigned long   u_ar0;                  /* help gdb find registers */
-        unsigned long   magic;                  /* identifies a core file */
-        char            u_comm[32];             /* user command name */
-};
-
-#define NBPG                    PAGE_SIZE
-#define UPAGES                  1
-#define HOST_TEXT_START_ADDR    (u.start_code)
-#define HOST_DATA_START_ADDR    (u.start_data)
-#define HOST_STACK_END_ADDR     (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* __V850_USER_H__ */
diff --git a/include/asm-v850/v850e.h b/include/asm-v850/v850e.h
deleted file mode 100644
index 5a222eb5117f..000000000000
--- a/include/asm-v850/v850e.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * include/asm-v850/v850e.h -- V850E CPU
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_H__
-#define __V850_V850E_H__
-
-#include <asm/v850e_intc.h>
-
-#define CPU_ARCH "v850e"
-
-#endif /* __V850_V850E_H__ */
diff --git a/include/asm-v850/v850e2.h b/include/asm-v850/v850e2.h
deleted file mode 100644
index 48680408ab7e..000000000000
--- a/include/asm-v850/v850e2.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * include/asm-v850/v850e2.h -- Machine-dependent defs for V850E2 CPUs
- *
- *  Copyright (C) 2002,03  NEC Electronics Corporation
- *  Copyright (C) 2002,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E2_H__
-#define __V850_V850E2_H__
-
-#include <asm/v850e_intc.h>     /* v850e-style interrupt system.  */
-
-
-#define CPU_ARCH "v850e2"
-
-
-/* Control registers.  */
-
-/* Chip area select control */ 
-#define V850E2_CSC_ADDR(n)      (0xFFFFF060 + (n) * 2)
-#define V850E2_CSC(n)           (*(volatile u16 *)V850E2_CSC_ADDR(n))
-/* I/O area select control */
-#define V850E2_BPC_ADDR         0xFFFFF064
-#define V850E2_BPC              (*(volatile u16 *)V850E2_BPC_ADDR)
-/* Bus size configuration */
-#define V850E2_BSC_ADDR         0xFFFFF066
-#define V850E2_BSC              (*(volatile u16 *)V850E2_BSC_ADDR)
-/* Endian configuration */
-#define V850E2_BEC_ADDR         0xFFFFF068
-#define V850E2_BEC              (*(volatile u16 *)V850E2_BEC_ADDR)
-/* Cache configuration */
-#define V850E2_BHC_ADDR         0xFFFFF06A
-#define V850E2_BHC              (*(volatile u16 *)V850E2_BHC_ADDR)
-/* NPB strobe-wait configuration */
-#define V850E2_VSWC_ADDR        0xFFFFF06E
-#define V850E2_VSWC             (*(volatile u16 *)V850E2_VSWC_ADDR)
-/* Bus cycle type */
-#define V850E2_BCT_ADDR(n)      (0xFFFFF480 + (n) * 2)
-#define V850E2_BCT(n)           (*(volatile u16 *)V850E2_BCT_ADDR(n))
-/* Data wait control */
-#define V850E2_DWC_ADDR(n)      (0xFFFFF484 + (n) * 2)
-#define V850E2_DWC(n)           (*(volatile u16 *)V850E2_DWC_ADDR(n))
-/* Bus cycle control */
-#define V850E2_BCC_ADDR         0xFFFFF488
-#define V850E2_BCC              (*(volatile u16 *)V850E2_BCC_ADDR)
-/* Address wait control */
-#define V850E2_ASC_ADDR         0xFFFFF48A
-#define V850E2_ASC              (*(volatile u16 *)V850E2_ASC_ADDR)
-/* Local bus sizing control */
-#define V850E2_LBS_ADDR         0xFFFFF48E
-#define V850E2_LBS              (*(volatile u16 *)V850E2_LBS_ADDR)
-/* Line buffer control */
-#define V850E2_LBC_ADDR(n)      (0xFFFFF490 + (n) * 2)
-#define V850E2_LBC(n)           (*(volatile u16 *)V850E2_LBC_ADDR(n))
-/* SDRAM configuration */
-#define V850E2_SCR_ADDR(n)      (0xFFFFF4A0 + (n) * 4)
-#define V850E2_SCR(n)           (*(volatile u16 *)V850E2_SCR_ADDR(n))
-/* SDRAM refresh cycle control */
-#define V850E2_RFS_ADDR(n)      (0xFFFFF4A2 + (n) * 4)
-#define V850E2_RFS(n)           (*(volatile u16 *)V850E2_RFS_ADDR(n))
-
-
-#endif /* __V850_V850E2_H__ */
diff --git a/include/asm-v850/v850e2_cache.h b/include/asm-v850/v850e2_cache.h
deleted file mode 100644
index 87edf0d311d5..000000000000
--- a/include/asm-v850/v850e2_cache.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * include/asm-v850/v850e2_cache_cache.h -- Cache control for V850E2
- *      cache memories
- *
- *  Copyright (C) 2003,05  NEC Electronics Corporation
- *  Copyright (C) 2003,05  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E2_CACHE_H__
-#define __V850_V850E2_CACHE_H__
-
-#include <asm/types.h>
-
-
-/* Cache control registers.  */
-
-/* Bus Transaction Control */
-#define V850E2_CACHE_BTSC_ADDR  0xFFFFF070
-#define V850E2_CACHE_BTSC       (*(volatile u16 *)V850E2_CACHE_BTSC_ADDR)
-#define V850E2_CACHE_BTSC_ICM   0x0001 /* icache enable */
-#define V850E2_CACHE_BTSC_DCM0  0x0004 /* dcache enable, bit 0 */
-#define V850E2_CACHE_BTSC_DCM1  0x0008 /* dcache enable, bit 1 */
-#define V850E2_CACHE_BTSC_DCM_WT                      /* write-through */ \
-                        V850E2_CACHE_BTSC_DCM0
-#ifdef CONFIG_V850E2_V850E2S
-# define V850E2_CACHE_BTSC_DCM_WB_NO_ALLOC    /* write-back, non-alloc */ \
-                        V850E2_CACHE_BTSC_DCM1  
-# define V850E2_CACHE_BTSC_DCM_WB_ALLOC       /* write-back, non-alloc */ \
-                        (V850E2_CACHE_BTSC_DCM1 | V850E2_CACHE_BTSC_DCM0)
-# define V850E2_CACHE_BTSC_ISEQ 0x0010 /* icache `address sequence mode' */
-# define V850E2_CACHE_BTSC_DSEQ 0x0020 /* dcache `address sequence mode' */
-# define V850E2_CACHE_BTSC_IRFC 0x0030
-# define V850E2_CACHE_BTSC_ILCD 0x4000
-# define V850E2_CACHE_BTSC_VABE 0x8000
-#endif /* CONFIG_V850E2_V850E2S */
-
-/* Cache operation start address register (low-bits).  */
-#define V850E2_CACHE_CADL_ADDR  0xFFFFF074
-#define V850E2_CACHE_CADL       (*(volatile u16 *)V850E2_CACHE_CADL_ADDR)
-/* Cache operation start address register (high-bits).  */
-#define V850E2_CACHE_CADH_ADDR  0xFFFFF076
-#define V850E2_CACHE_CADH       (*(volatile u16 *)V850E2_CACHE_CADH_ADDR)
-/* Cache operation count register.  */
-#define V850E2_CACHE_CCNT_ADDR  0xFFFFF078
-#define V850E2_CACHE_CCNT       (*(volatile u16 *)V850E2_CACHE_CCNT_ADDR)
-/* Cache operation specification register.  */
-#define V850E2_CACHE_COPR_ADDR  0xFFFFF07A
-#define V850E2_CACHE_COPR       (*(volatile u16 *)V850E2_CACHE_COPR_ADDR)
-#define V850E2_CACHE_COPR_STRT  0x0001 /* start cache operation */
-#define V850E2_CACHE_COPR_LBSL  0x0100 /* 0 = icache, 1 = dcache */
-#define V850E2_CACHE_COPR_WSLE  0x0200 /* operate on cache way */
-#define V850E2_CACHE_COPR_WSL(way) ((way) * 0x0400) /* way select */
-#define V850E2_CACHE_COPR_CFC(op)  ((op)  * 0x1000) /* cache function code */
-
-
-/* Size of a cache line in bytes.  */
-#define V850E2_CACHE_LINE_SIZE_BITS     4
-#define V850E2_CACHE_LINE_SIZE          (1 << V850E2_CACHE_LINE_SIZE_BITS)
-
-/* The size of each cache `way' in lines.  */
-#define V850E2_CACHE_WAY_SIZE           256
-
-
-/* For <asm/cache.h> */
-#define L1_CACHE_BYTES                  V850E2_CACHE_LINE_SIZE
-#define L1_CACHE_SHIFT                  V850E2_CACHE_LINE_SIZE_BITS
-
-
-#endif /* __V850_V850E2_CACHE_H__ */
diff --git a/include/asm-v850/v850e_cache.h b/include/asm-v850/v850e_cache.h
deleted file mode 100644
index aa7d7eb9da50..000000000000
--- a/include/asm-v850/v850e_cache.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/v850e_cache.h -- Cache control for V850E cache memories
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This file implements cache control for the rather simple cache used on
-   some V850E CPUs, specifically the NB85E/TEG CPU-core and the V850E/ME2
-   CPU.  V850E2 processors have their own (better) cache
-   implementation.  */
-
-#ifndef __V850_V850E_CACHE_H__
-#define __V850_V850E_CACHE_H__
-
-#include <asm/types.h>
-
-
-/* Cache control registers.  */
-#define V850E_CACHE_BHC_ADDR    0xFFFFF06A
-#define V850E_CACHE_BHC         (*(volatile u16 *)V850E_CACHE_BHC_ADDR)
-#define V850E_CACHE_ICC_ADDR    0xFFFFF070
-#define V850E_CACHE_ICC         (*(volatile u16 *)V850E_CACHE_ICC_ADDR)
-#define V850E_CACHE_ISI_ADDR    0xFFFFF072
-#define V850E_CACHE_ISI         (*(volatile u16 *)V850E_CACHE_ISI_ADDR)
-#define V850E_CACHE_DCC_ADDR    0xFFFFF078
-#define V850E_CACHE_DCC         (*(volatile u16 *)V850E_CACHE_DCC_ADDR)
-
-/* Size of a cache line in bytes.  */
-#define V850E_CACHE_LINE_SIZE   16
-
-/* For <asm/cache.h> */
-#define L1_CACHE_BYTES          V850E_CACHE_LINE_SIZE
-
-
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-/* Set caching params via the BHC, ICC, and DCC registers.  */
-void v850e_cache_enable (u16 bhc, u16 icc, u16 dcc);
-#endif /* __KERNEL__ && !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_CACHE_H__ */
diff --git a/include/asm-v850/v850e_intc.h b/include/asm-v850/v850e_intc.h
deleted file mode 100644
index 6fdf95708317..000000000000
--- a/include/asm-v850/v850e_intc.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * include/asm-v850/v850e_intc.h -- V850E CPU interrupt controller (INTC)
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_INTC_H__
-#define __V850_V850E_INTC_H__
-
-
-/* There are 4 16-bit `Interrupt Mask Registers' located contiguously
-   starting from this base.  Each interrupt uses a single bit to
-   indicated enabled/disabled status.  */
-#define V850E_INTC_IMR_BASE_ADDR  0xFFFFF100
-#define V850E_INTC_IMR_ADDR(irq)  (V850E_INTC_IMR_BASE_ADDR + ((irq) >> 3))
-#define V850E_INTC_IMR_BIT(irq)   ((irq) & 0x7)
-
-/* Each maskable interrupt has a single-byte control register at this
-   address.  */
-#define V850E_INTC_IC_BASE_ADDR   0xFFFFF110
-#define V850E_INTC_IC_ADDR(irq)   (V850E_INTC_IC_BASE_ADDR + ((irq) << 1))
-#define V850E_INTC_IC(irq)        (*(volatile u8 *)V850E_INTC_IC_ADDR(irq))
-/* Encode priority PR for storing in an interrupt control register.  */
-#define V850E_INTC_IC_PR(pr)      (pr)
-/* Interrupt disable bit in an interrupt control register.  */
-#define V850E_INTC_IC_MK_BIT      6
-#define V850E_INTC_IC_MK          (1 << V850E_INTC_IC_MK_BIT)
-/* Interrupt pending flag in an interrupt control register.  */
-#define V850E_INTC_IC_IF_BIT      7
-#define V850E_INTC_IC_IF          (1 << V850E_INTC_IC_IF_BIT)
-
-/* The ISPR (In-service priority register) contains one bit for each interrupt
-   priority level, which is set to one when that level is currently being
-   serviced (and thus blocking any interrupts of equal or lesser level).  */
-#define V850E_INTC_ISPR_ADDR      0xFFFFF1FA
-#define V850E_INTC_ISPR           (*(volatile u8 *)V850E_INTC_ISPR_ADDR)
-
-
-#ifndef __ASSEMBLY__
-
-/* Enable interrupt handling for interrupt IRQ.  */
-static inline void v850e_intc_enable_irq (unsigned irq)
-{
-        __asm__ __volatile__ ("clr1 %0, [%1]"
-                              :: "r" (V850E_INTC_IMR_BIT (irq)),
-                                 "r" (V850E_INTC_IMR_ADDR (irq))
-                              : "memory");
-}
-
-/* Disable interrupt handling for interrupt IRQ.  Note that any
-   interrupts received while disabled will be delivered once the
-   interrupt is enabled again, unless they are explicitly cleared using
-   `v850e_intc_clear_pending_irq'.  */
-static inline void v850e_intc_disable_irq (unsigned irq)
-{
-        __asm__ __volatile__ ("set1 %0, [%1]"
-                              :: "r" (V850E_INTC_IMR_BIT (irq)),
-                                 "r" (V850E_INTC_IMR_ADDR (irq))
-                              : "memory");
-}
-
-/* Return true if interrupt handling for interrupt IRQ is enabled.  */
-static inline int v850e_intc_irq_enabled (unsigned irq)
-{
-        int rval;
-        __asm__ __volatile__ ("tst1 %1, [%2]; setf z, %0"
-                              : "=r" (rval)
-                              : "r" (V850E_INTC_IMR_BIT (irq)),
-                                "r" (V850E_INTC_IMR_ADDR (irq)));
-        return rval;
-}
-
-/* Disable irqs from 0 until LIMIT.  LIMIT must be a multiple of 8.  */
-static inline void _v850e_intc_disable_irqs (unsigned limit)
-{
-        unsigned long addr;
-        for (addr = V850E_INTC_IMR_BASE_ADDR; limit >= 8; addr++, limit -= 8)
-                *(char *)addr = 0xFF;
-}
-
-/* Disable all irqs.  This is purposely a macro, because NUM_MACH_IRQS
-   will be only be defined later.  */
-#define v850e_intc_disable_irqs()   _v850e_intc_disable_irqs (NUM_MACH_IRQS)
-
-/* Clear any pending interrupts for IRQ.  */
-static inline void v850e_intc_clear_pending_irq (unsigned irq)
-{
-        __asm__ __volatile__ ("clr1 %0, 0[%1]"
-                              :: "i" (V850E_INTC_IC_IF_BIT),
-                                 "r" (V850E_INTC_IC_ADDR (irq))
-                              : "memory");
-}
-
-/* Return true if interrupt IRQ is pending (but disabled).  */
-static inline int v850e_intc_irq_pending (unsigned irq)
-{
-        int rval;
-        __asm__ __volatile__ ("tst1 %1, 0[%2]; setf nz, %0"
-                              : "=r" (rval)
-                              : "i" (V850E_INTC_IC_IF_BIT),
-                                "r" (V850E_INTC_IC_ADDR (irq)));
-        return rval;
-}
-
-
-struct v850e_intc_irq_init {
-        const char *name;       /* name of interrupt type */
-
-        /* Range of kernel irq numbers for this type:
-           BASE, BASE+INTERVAL, ..., BASE+INTERVAL*NUM  */
-        unsigned base, num, interval;
-
-        unsigned priority;      /* interrupt priority to assign */
-};
-struct hw_interrupt_type;       /* fwd decl */
-
-/* Initialize HW_IRQ_TYPES for INTC-controlled irqs described in array
-   INITS (which is terminated by an entry with the name field == 0).  */
-extern void v850e_intc_init_irq_types (struct v850e_intc_irq_init *inits,
-                                       struct hw_interrupt_type *hw_irq_types);
-
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_INTC_H__ */
diff --git a/include/asm-v850/v850e_timer_c.h b/include/asm-v850/v850e_timer_c.h
deleted file mode 100644
index f70575df6ea9..000000000000
--- a/include/asm-v850/v850e_timer_c.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_c.h -- `Timer C' component often used
- *      with the V850E cpu core
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* NOTE: this include file currently contains only enough to allow us to
-   use timer C as an interrupt pass-through.  */
-
-#ifndef __V850_V850E_TIMER_C_H__
-#define __V850_V850E_TIMER_C_H__
-
-#include <asm/types.h>
-#include <asm/machdep.h>        /* Pick up chip-specific defs.  */
-
-
-/* Timer C (16-bit interval timers).  */
-
-/* Control register 0 for timer C.  */
-#define V850E_TIMER_C_TMCC0_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x6 + 0x10 *(n))
-#define V850E_TIMER_C_TMCC0(n)    (*(volatile u8 *)V850E_TIMER_C_TMCC0_ADDR(n))
-#define V850E_TIMER_C_TMCC0_CAE   0x01 /* clock action enable */
-#define V850E_TIMER_C_TMCC0_CE    0x02 /* count enable */
-/* ... */
-
-/* Control register 1 for timer C.  */
-#define V850E_TIMER_C_TMCC1_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x8 + 0x10 *(n))
-#define V850E_TIMER_C_TMCC1(n)    (*(volatile u8 *)V850E_TIMER_C_TMCC1_ADDR(n))
-#define V850E_TIMER_C_TMCC1_CMS0  0x01 /* capture/compare mode select (ccc0) */
-#define V850E_TIMER_C_TMCC1_CMS1  0x02 /* capture/compare mode select (ccc1) */
-/* ... */
-
-/* Interrupt edge-sensitivity control for timer C.  */
-#define V850E_TIMER_C_SESC_ADDR(n) (V850E_TIMER_C_BASE_ADDR + 0x9 + 0x10 *(n))
-#define V850E_TIMER_C_SESC(n)     (*(volatile u8 *)V850E_TIMER_C_SESC_ADDR(n))
-
-/* ...etc... */
-
-
-#endif /* __V850_V850E_TIMER_C_H__  */
diff --git a/include/asm-v850/v850e_timer_d.h b/include/asm-v850/v850e_timer_d.h
deleted file mode 100644
index 417612c5b22f..000000000000
--- a/include/asm-v850/v850e_timer_d.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * include/asm-v850/v850e_timer_d.h -- `Timer D' component often used
- *      with the V850E cpu core
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_TIMER_D_H__
-#define __V850_V850E_TIMER_D_H__
-
-#include <asm/types.h>
-#include <asm/machdep.h>        /* Pick up chip-specific defs.  */
-
-
-/* Timer D (16-bit interval timers).  */
-
-/* Count registers for timer D.  */
-#define V850E_TIMER_D_TMD_ADDR(n) (V850E_TIMER_D_TMD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_TMD(n)      (*(volatile u16 *)V850E_TIMER_D_TMD_ADDR(n))
-
-/* Count compare registers for timer D.  */
-#define V850E_TIMER_D_CMD_ADDR(n) (V850E_TIMER_D_CMD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_CMD(n)      (*(volatile u16 *)V850E_TIMER_D_CMD_ADDR(n))
-
-/* Control registers for timer D.  */
-#define V850E_TIMER_D_TMCD_ADDR(n) (V850E_TIMER_D_TMCD_BASE_ADDR + 0x10 * (n))
-#define V850E_TIMER_D_TMCD(n)      (*(volatile u8 *)V850E_TIMER_D_TMCD_ADDR(n))
-/* Control bits for timer D.  */
-#define V850E_TIMER_D_TMCD_CE      0x2 /* count enable */
-#define V850E_TIMER_D_TMCD_CAE     0x1 /* clock action enable */
-/* Clock divider setting (log2).  */
-#define V850E_TIMER_D_TMCD_CS(divlog2) (((divlog2) - V850E_TIMER_D_TMCD_CS_MIN) << 4)
-/* Minimum clock divider setting (log2).  */
-#ifndef V850E_TIMER_D_TMCD_CS_MIN /* Can be overridden by mach-specific hdrs */
-#define V850E_TIMER_D_TMCD_CS_MIN  2 /* Default is correct for the v850e/ma1 */
-#endif
-/* Maximum clock divider setting (log2).  */
-#define V850E_TIMER_D_TMCD_CS_MAX  (V850E_TIMER_D_TMCD_CS_MIN + 7)
-
-/* Return the clock-divider (log2) of timer D unit N.  */
-#define V850E_TIMER_D_DIVLOG2(n) \
-  (((V850E_TIMER_D_TMCD(n) >> 4) & 0x7) + V850E_TIMER_D_TMCD_CS_MIN)
-
-
-#ifndef __ASSEMBLY__
-
-/* Start interval timer TIMER (0-3).  The timer will issue the
-   corresponding INTCMD interrupt RATE times per second.  This function
-   does not enable the interrupt.  */
-extern void v850e_timer_d_configure (unsigned timer, unsigned rate);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_TIMER_D_H__  */
diff --git a/include/asm-v850/v850e_uart.h b/include/asm-v850/v850e_uart.h
deleted file mode 100644
index 5182fb4cc989..000000000000
--- a/include/asm-v850/v850e_uart.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * include/asm-v850/v850e_uart.h -- common V850E on-chip UART driver
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* There's not actually a single UART implementation used by V850E CPUs,
-   but rather a series of implementations that are all `close' to one
-   another.  This file corresponds to the single driver which handles all
-   of them.  */
-
-#ifndef __V850_V850E_UART_H__
-#define __V850_V850E_UART_H__
-
-#include <linux/termios.h>
-
-#include <asm/v850e_utils.h>
-#include <asm/types.h>
-#include <asm/machdep.h>        /* Pick up chip-specific defs.  */
-
-
-/* Include model-specific definitions.  */
-#ifdef CONFIG_V850E_UART
-# ifdef CONFIG_V850E_UARTB
-#  include <asm-v850/v850e_uartb.h>
-# else
-#  include <asm-v850/v850e_uarta.h> /* original V850E UART */
-# endif
-#endif
-
-
-/* Optional capabilities some hardware provides.  */
-
-/* This UART doesn't implement RTS/CTS by default, but some platforms
-   implement them externally, so check to see if <asm/machdep.h> defined
-   anything.  */
-#ifdef V850E_UART_CTS
-#define v850e_uart_cts(n)               V850E_UART_CTS(n)
-#else
-#define v850e_uart_cts(n)               (1)
-#endif
-
-/* Do the same for RTS.  */
-#ifdef V850E_UART_SET_RTS
-#define v850e_uart_set_rts(n,v)         V850E_UART_SET_RTS(n,v)
-#else
-#define v850e_uart_set_rts(n,v)         ((void)0)
-#endif
-
-
-/* This is the serial channel to use for the boot console (if desired).  */
-#ifndef V850E_UART_CONSOLE_CHANNEL
-# define V850E_UART_CONSOLE_CHANNEL 0
-#endif
-
-
-#ifndef __ASSEMBLY__
-
-/* Setup a console using channel 0 of the builtin uart.  */
-extern void v850e_uart_cons_init (unsigned chan);
-
-/* Configure and turn on uart channel CHAN, using the termios `control
-   modes' bits in CFLAGS, and a baud-rate of BAUD.  */
-void v850e_uart_configure (unsigned chan, unsigned cflags, unsigned baud);
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* __V850_V850E_UART_H__ */
diff --git a/include/asm-v850/v850e_uarta.h b/include/asm-v850/v850e_uarta.h
deleted file mode 100644
index e483e0950725..000000000000
--- a/include/asm-v850/v850e_uarta.h
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * include/asm-v850/v850e_uarta.h -- original V850E on-chip UART
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This is the original V850E UART implementation is called just `UART' in
-   the docs, but we name this header file <asm/v850e_uarta.h> because the
-   name <asm/v850e_uart.h> is used for the common driver that handles both
-   `UART' and `UARTB' implementations.  */
-
-#ifndef __V850_V850E_UARTA_H__
-#define __V850_V850E_UARTA_H__
-
-
-/* Raw hardware interface.  */
-
-/* The base address of the UART control registers for channel N.
-   The default is the address used on the V850E/MA1.  */
-#ifndef V850E_UART_BASE_ADDR
-#define V850E_UART_BASE_ADDR(n)         (0xFFFFFA00 + 0x10 * (n))
-#endif 
-
-/* Addresses of specific UART control registers for channel N.
-   The defaults are the addresses used on the V850E/MA1; if a platform
-   wants to redefine any of these, it must redefine them all.  */
-#ifndef V850E_UART_ASIM_ADDR
-#define V850E_UART_ASIM_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x0)
-#define V850E_UART_RXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0x2)
-#define V850E_UART_ASIS_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x3)
-#define V850E_UART_TXB_ADDR(n)          (V850E_UART_BASE_ADDR(n) + 0x4)
-#define V850E_UART_ASIF_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x5)
-#define V850E_UART_CKSR_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x6)
-#define V850E_UART_BRGC_ADDR(n)         (V850E_UART_BASE_ADDR(n) + 0x7)
-#endif
-
-/* UART config registers.  */
-#define V850E_UART_ASIM(n)      (*(volatile u8 *)V850E_UART_ASIM_ADDR(n))
-/* Control bits for config registers.  */
-#define V850E_UART_ASIM_CAE     0x80 /* clock enable */
-#define V850E_UART_ASIM_TXE     0x40 /* transmit enable */
-#define V850E_UART_ASIM_RXE     0x20 /* receive enable */
-#define V850E_UART_ASIM_PS_MASK 0x18 /* mask covering parity-select bits */
-#define V850E_UART_ASIM_PS_NONE 0x00 /* no parity */
-#define V850E_UART_ASIM_PS_ZERO 0x08 /* zero parity */
-#define V850E_UART_ASIM_PS_ODD  0x10 /* odd parity */
-#define V850E_UART_ASIM_PS_EVEN 0x18 /* even parity */
-#define V850E_UART_ASIM_CL_8    0x04 /* char len is 8 bits (otherwise, 7) */
-#define V850E_UART_ASIM_SL_2    0x02 /* 2 stop bits (otherwise, 1) */
-#define V850E_UART_ASIM_ISRM    0x01 /* generate INTSR interrupt on errors
-                                        (otherwise, generate INTSER) */
-
-/* UART serial interface status registers.  */
-#define V850E_UART_ASIS(n)      (*(volatile u8 *)V850E_UART_ASIS_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UART_ASIS_PE      0x04 /* parity error */
-#define V850E_UART_ASIS_FE      0x02 /* framing error */
-#define V850E_UART_ASIS_OVE     0x01 /* overrun error */
-
-/* UART serial interface transmission status registers.  */
-#define V850E_UART_ASIF(n)      (*(volatile u8 *)V850E_UART_ASIF_ADDR(n))
-#define V850E_UART_ASIF_TXBF    0x02 /* transmit buffer flag (data in TXB) */
-#define V850E_UART_ASIF_TXSF    0x01 /* transmit shift flag (sending data) */
-
-/* UART receive buffer register.  */
-#define V850E_UART_RXB(n)       (*(volatile u8 *)V850E_UART_RXB_ADDR(n))
-
-/* UART transmit buffer register.  */
-#define V850E_UART_TXB(n)       (*(volatile u8 *)V850E_UART_TXB_ADDR(n))
-
-/* UART baud-rate generator control registers.  */
-#define V850E_UART_CKSR(n)      (*(volatile u8 *)V850E_UART_CKSR_ADDR(n))
-#define V850E_UART_CKSR_MAX     11
-#define V850E_UART_BRGC(n)      (*(volatile u8 *)V850E_UART_BRGC_ADDR(n))
-#define V850E_UART_BRGC_MIN     8
-
-
-#ifndef V850E_UART_CKSR_MAX_FREQ
-#define V850E_UART_CKSR_MAX_FREQ (25*1000*1000)
-#endif
-
-/* Calculate the minimum value for CKSR on this processor.  */
-static inline unsigned v850e_uart_cksr_min (void)
-{
-        int min = 0;
-        unsigned freq = V850E_UART_BASE_FREQ;
-        while (freq > V850E_UART_CKSR_MAX_FREQ) {
-                freq >>= 1;
-                min++;
-        }
-        return min;
-}
-
-
-/* Slightly abstract interface used by driver.  */
-
-
-/* Interrupts used by the UART.  */
-
-/* Received when the most recently transmitted character has been sent.  */
-#define V850E_UART_TX_IRQ(chan)         IRQ_INTST (chan)
-/* Received when a new character has been received.  */
-#define V850E_UART_RX_IRQ(chan)         IRQ_INTSR (chan)
-
-
-/* UART clock generator interface.  */
-
-/* This type encapsulates a particular uart frequency.  */
-typedef struct {
-        unsigned clk_divlog2;
-        unsigned brgen_count;
-} v850e_uart_speed_t;
-
-/* Calculate a uart speed from BAUD for this uart.  */
-static inline v850e_uart_speed_t v850e_uart_calc_speed (unsigned baud)
-{
-        v850e_uart_speed_t speed;
-
-        /* Calculate the log2 clock divider and baud-rate counter values
-           (note that the UART divides the resulting clock by 2, so
-           multiply BAUD by 2 here to compensate).  */
-        calc_counter_params (V850E_UART_BASE_FREQ, baud * 2,
-                             v850e_uart_cksr_min(),
-                             V850E_UART_CKSR_MAX, 8/*bits*/,
-                             &speed.clk_divlog2, &speed.brgen_count);
-
-        return speed;
-}
-
-/* Return the current speed of uart channel CHAN.  */
-static inline v850e_uart_speed_t v850e_uart_speed (unsigned chan)
-{
-        v850e_uart_speed_t speed;
-        speed.clk_divlog2 = V850E_UART_CKSR (chan);
-        speed.brgen_count = V850E_UART_BRGC (chan);
-        return speed;
-}
-
-/* Set the current speed of uart channel CHAN.  */
-static inline void v850e_uart_set_speed(unsigned chan,v850e_uart_speed_t speed)
-{
-        V850E_UART_CKSR (chan) = speed.clk_divlog2;
-        V850E_UART_BRGC (chan) = speed.brgen_count;
-}
-
-static inline int
-v850e_uart_speed_eq (v850e_uart_speed_t speed1, v850e_uart_speed_t speed2)
-{
-        return speed1.clk_divlog2 == speed2.clk_divlog2
-                && speed1.brgen_count == speed2.brgen_count;
-}
-
-/* Minimum baud rate possible.  */
-#define v850e_uart_min_baud() \
-   ((V850E_UART_BASE_FREQ >> V850E_UART_CKSR_MAX) / (2 * 255) + 1)
-
-/* Maximum baud rate possible.  The error is quite high at max, though.  */
-#define v850e_uart_max_baud() \
-   ((V850E_UART_BASE_FREQ >> v850e_uart_cksr_min()) / (2 *V850E_UART_BRGC_MIN))
-
-/* The `maximum' clock rate the uart can used, which is wanted (though not
-   really used in any useful way) by the serial framework.  */
-#define v850e_uart_max_clock() \
-   ((V850E_UART_BASE_FREQ >> v850e_uart_cksr_min()) / 2)
-
-
-/* UART configuration interface.  */
-
-/* Type of the uart config register; must be a scalar.  */
-typedef u16 v850e_uart_config_t;
-
-/* The uart hardware config register for channel CHAN.  */
-#define V850E_UART_CONFIG(chan)         V850E_UART_ASIM (chan)
-
-/* This config bit set if the uart is enabled.  */
-#define V850E_UART_CONFIG_ENABLED       V850E_UART_ASIM_CAE
-/* If the uart _isn't_ enabled, store this value to it to do so.  */
-#define V850E_UART_CONFIG_INIT          V850E_UART_ASIM_CAE
-/* Store this config value to disable the uart channel completely.  */
-#define V850E_UART_CONFIG_FINI          0
-
-/* Setting/clearing these bits enable/disable TX/RX, respectively (but
-   otherwise generally leave things running).  */
-#define V850E_UART_CONFIG_RX_ENABLE     V850E_UART_ASIM_RXE
-#define V850E_UART_CONFIG_TX_ENABLE     V850E_UART_ASIM_TXE
-
-/* These masks define which config bits affect TX/RX modes, respectively.  */
-#define V850E_UART_CONFIG_RX_BITS \
-  (V850E_UART_ASIM_PS_MASK | V850E_UART_ASIM_CL_8 | V850E_UART_ASIM_ISRM)
-#define V850E_UART_CONFIG_TX_BITS \
-  (V850E_UART_ASIM_PS_MASK | V850E_UART_ASIM_CL_8 | V850E_UART_ASIM_SL_2)
-
-static inline v850e_uart_config_t v850e_uart_calc_config (unsigned cflags)
-{
-        v850e_uart_config_t config = 0;
-
-        /* Figure out new configuration of control register.  */
-        if (cflags & CSTOPB)
-                /* Number of stop bits, 1 or 2.  */
-                config |= V850E_UART_ASIM_SL_2;
-        if ((cflags & CSIZE) == CS8)
-                /* Number of data bits, 7 or 8.  */
-                config |= V850E_UART_ASIM_CL_8;
-        if (! (cflags & PARENB))
-                /* No parity check/generation.  */
-                config |= V850E_UART_ASIM_PS_NONE;
-        else if (cflags & PARODD)
-                /* Odd parity check/generation.  */
-                config |= V850E_UART_ASIM_PS_ODD;
-        else
-                /* Even parity check/generation.  */
-                config |= V850E_UART_ASIM_PS_EVEN;
-        if (cflags & CREAD)
-                /* Reading enabled.  */
-                config |= V850E_UART_ASIM_RXE;
-
-        config |= V850E_UART_ASIM_CAE;
-        config |= V850E_UART_ASIM_TXE; /* Writing is always enabled.  */
-        config |= V850E_UART_ASIM_ISRM; /* Errors generate a read-irq.  */
-
-        return config;
-}
-
-/* This should delay as long as necessary for a recently written config
-   setting to settle, before we turn the uart back on.  */
-static inline void
-v850e_uart_config_delay (v850e_uart_config_t config, v850e_uart_speed_t speed)
-{
-        /* The UART may not be reset properly unless we wait at least 2
-           `basic-clocks' until turning on the TXE/RXE bits again.
-           A `basic clock' is the clock used by the baud-rate generator,
-           i.e., the cpu clock divided by the 2^new_clk_divlog2.
-           The loop takes 2 insns, so loop CYCLES / 2 times.  */
-        register unsigned count = 1 << speed.clk_divlog2;
-        while (--count != 0)
-                /* nothing */;
-}
-
-
-/* RX/TX interface.  */
-
-/* Return true if all characters awaiting transmission on uart channel N
-   have been transmitted.  */
-#define v850e_uart_xmit_done(n)                                               \
-   (! (V850E_UART_ASIF(n) & V850E_UART_ASIF_TXBF))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_done(n)                                      \
-   do { } while (! v850e_uart_xmit_done (n))
-
-/* Return true if uart channel N is ready to transmit a character.  */
-#define v850e_uart_xmit_ok(n)                                                 \
-   (v850e_uart_xmit_done(n) && v850e_uart_cts(n))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_ok(n)                                        \
-   do { } while (! v850e_uart_xmit_ok (n))
-
-/* Write character CH to uart channel CHAN.  */
-#define v850e_uart_putc(chan, ch)       (V850E_UART_TXB(chan) = (ch))
-
-/* Return latest character read on channel CHAN.  */
-#define v850e_uart_getc(chan)           V850E_UART_RXB (chan)
-
-/* Return bit-mask of uart error status.  */
-#define v850e_uart_err(chan)            V850E_UART_ASIS (chan)
-/* Various error bits set in the error result.  */
-#define V850E_UART_ERR_OVERRUN          V850E_UART_ASIS_OVE
-#define V850E_UART_ERR_FRAME            V850E_UART_ASIS_FE
-#define V850E_UART_ERR_PARITY           V850E_UART_ASIS_PE
-
-
-#endif /* __V850_V850E_UARTA_H__ */
diff --git a/include/asm-v850/v850e_uartb.h b/include/asm-v850/v850e_uartb.h
deleted file mode 100644
index 6d4767d5a835..000000000000
--- a/include/asm-v850/v850e_uartb.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * include/asm-v850/v850e_uartb.h -- V850E on-chip `UARTB' UART
- *
- *  Copyright (C) 2001,02,03  NEC Electronics Corporation
- *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* The V850E UARTB is basically a superset of the original V850E UART, but
-   even where it's the same, the names and details have changed a bit.
-   It's similar enough to use the same driver (v850e_uart.c), but the
-   details have been abstracted slightly to do so.  */
-
-#ifndef __V850_V850E_UARTB_H__
-#define __V850_V850E_UARTB_H__
-
-
-/* Raw hardware interface.  */
-
-#define V850E_UARTB_BASE_ADDR(n)        (0xFFFFFA00 + 0x10 * (n))
-
-/* Addresses of specific UART control registers for channel N.  */
-#define V850E_UARTB_CTL0_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0x0)
-#define V850E_UARTB_CTL2_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0x2)
-#define V850E_UARTB_STR_ADDR(n)         (V850E_UARTB_BASE_ADDR(n) + 0x4)
-#define V850E_UARTB_RX_ADDR(n)          (V850E_UARTB_BASE_ADDR(n) + 0x6)
-#define V850E_UARTB_RXAP_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0x6)
-#define V850E_UARTB_TX_ADDR(n)          (V850E_UARTB_BASE_ADDR(n) + 0x8)
-#define V850E_UARTB_FIC0_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xA)
-#define V850E_UARTB_FIC1_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xB)
-#define V850E_UARTB_FIC2_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xC)
-#define V850E_UARTB_FIS0_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xE)
-#define V850E_UARTB_FIS1_ADDR(n)        (V850E_UARTB_BASE_ADDR(n) + 0xF)
-
-/* UARTB control register 0 (general config).  */
-#define V850E_UARTB_CTL0(n)     (*(volatile u8 *)V850E_UARTB_CTL0_ADDR(n))
-/* Control bits for config registers.  */
-#define V850E_UARTB_CTL0_PWR            0x80    /* clock enable */
-#define V850E_UARTB_CTL0_TXE            0x40    /* transmit enable */
-#define V850E_UARTB_CTL0_RXE            0x20    /* receive enable */
-#define V850E_UARTB_CTL0_DIR            0x10    /*  */
-#define V850E_UARTB_CTL0_PS1            0x08    /* parity */
-#define V850E_UARTB_CTL0_PS0            0x04    /* parity */
-#define V850E_UARTB_CTL0_CL             0x02    /* char len 1:8bit, 0:7bit */
-#define V850E_UARTB_CTL0_SL             0x01    /* stop bit 1:2bit, 0:1bit */
-#define V850E_UARTB_CTL0_PS_MASK        0x0C    /* mask covering parity bits */
-#define V850E_UARTB_CTL0_PS_NONE        0x00    /* no parity */
-#define V850E_UARTB_CTL0_PS_ZERO        0x04    /* zero parity */
-#define V850E_UARTB_CTL0_PS_ODD         0x08    /* odd parity */
-#define V850E_UARTB_CTL0_PS_EVEN        0x0C    /* even parity */
-#define V850E_UARTB_CTL0_CL_8           0x02    /* char len 1:8bit, 0:7bit */
-#define V850E_UARTB_CTL0_SL_2           0x01    /* stop bit 1:2bit, 0:1bit */
-
-/* UARTB control register 2 (clock divider).  */
-#define V850E_UARTB_CTL2(n)     (*(volatile u16 *)V850E_UARTB_CTL2_ADDR(n))
-#define V850E_UARTB_CTL2_MIN    4
-#define V850E_UARTB_CTL2_MAX    0xFFFF
-
-/* UARTB serial interface status register.  */
-#define V850E_UARTB_STR(n)      (*(volatile u8 *)V850E_UARTB_STR_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UARTB_STR_TSF     0x80    /* UBTX or FIFO exist data  */
-#define V850E_UARTB_STR_OVF     0x08    /* overflow error */
-#define V850E_UARTB_STR_PE      0x04    /* parity error */
-#define V850E_UARTB_STR_FE      0x02    /* framing error */
-#define V850E_UARTB_STR_OVE     0x01    /* overrun error */
-
-/* UARTB receive data register.  */
-#define V850E_UARTB_RX(n)       (*(volatile u8 *)V850E_UARTB_RX_ADDR(n))
-#define V850E_UARTB_RXAP(n)     (*(volatile u16 *)V850E_UARTB_RXAP_ADDR(n))
-/* Control bits for status registers.  */
-#define V850E_UARTB_RXAP_PEF    0x0200 /* parity error */
-#define V850E_UARTB_RXAP_FEF    0x0100 /* framing error */
-
-/* UARTB transmit data register.  */
-#define V850E_UARTB_TX(n)       (*(volatile u8 *)V850E_UARTB_TX_ADDR(n))
-
-/* UARTB FIFO control register 0.  */
-#define V850E_UARTB_FIC0(n)     (*(volatile u8 *)V850E_UARTB_FIC0_ADDR(n))
-
-/* UARTB FIFO control register 1.  */
-#define V850E_UARTB_FIC1(n)     (*(volatile u8 *)V850E_UARTB_FIC1_ADDR(n))
-
-/* UARTB FIFO control register 2.  */
-#define V850E_UARTB_FIC2(n)     (*(volatile u16 *)V850E_UARTB_FIC2_ADDR(n))
-
-/* UARTB FIFO status register 0.  */
-#define V850E_UARTB_FIS0(n)     (*(volatile u8 *)V850E_UARTB_FIS0_ADDR(n))
-
-/* UARTB FIFO status register 1.  */
-#define V850E_UARTB_FIS1(n)     (*(volatile u8 *)V850E_UARTB_FIS1_ADDR(n))
-
-
-/* Slightly abstract interface used by driver.  */
-
-
-/* Interrupts used by the UART.  */
-
-/* Received when the most recently transmitted character has been sent.  */
-#define V850E_UART_TX_IRQ(chan)         IRQ_INTUBTIT (chan)
-/* Received when a new character has been received.  */
-#define V850E_UART_RX_IRQ(chan)         IRQ_INTUBTIR (chan)
-
-/* Use by serial driver for information purposes.  */
-#define V850E_UART_BASE_ADDR(chan)      V850E_UARTB_BASE_ADDR(chan)
-
-
-/* UART clock generator interface.  */
-
-/* This type encapsulates a particular uart frequency.  */
-typedef u16 v850e_uart_speed_t;
-
-/* Calculate a uart speed from BAUD for this uart.  */
-static inline v850e_uart_speed_t v850e_uart_calc_speed (unsigned baud)
-{
-        v850e_uart_speed_t speed;
-
-        /*
-         * V850E/ME2 UARTB baud rate is determined by the value of UBCTL2
-         * fx = V850E_UARTB_BASE_FREQ = CPU_CLOCK_FREQ/4
-         * baud = fx / 2*speed   [ speed >= 4 ]
-         */
-        speed = V850E_UARTB_CTL2_MIN;
-        while (((V850E_UARTB_BASE_FREQ / 2) / speed ) > baud)
-                speed++;
-
-        return speed;
-}
-
-/* Return the current speed of uart channel CHAN.  */
-#define v850e_uart_speed(chan)              V850E_UARTB_CTL2 (chan)
-
-/* Set the current speed of uart channel CHAN.  */
-#define v850e_uart_set_speed(chan, speed)   (V850E_UARTB_CTL2 (chan) = (speed))
-
-/* Return true if SPEED1 and SPEED2 are the same.  */
-#define v850e_uart_speed_eq(speed1, speed2) ((speed1) == (speed2))
-
-/* Minimum baud rate possible.  */
-#define v850e_uart_min_baud() \
-   ((V850E_UARTB_BASE_FREQ / 2) / V850E_UARTB_CTL2_MAX)
-
-/* Maximum baud rate possible.  The error is quite high at max, though.  */
-#define v850e_uart_max_baud() \
-   ((V850E_UARTB_BASE_FREQ / 2) / V850E_UARTB_CTL2_MIN)
-
-/* The `maximum' clock rate the uart can used, which is wanted (though not
-   really used in any useful way) by the serial framework.  */
-#define v850e_uart_max_clock() \
-   (V850E_UARTB_BASE_FREQ / 2)
-
-
-/* UART configuration interface.  */
-
-/* Type of the uart config register; must be a scalar.  */
-typedef u16 v850e_uart_config_t;
-
-/* The uart hardware config register for channel CHAN.  */
-#define V850E_UART_CONFIG(chan)         V850E_UARTB_CTL0 (chan)
-
-/* This config bit set if the uart is enabled.  */
-#define V850E_UART_CONFIG_ENABLED       V850E_UARTB_CTL0_PWR
-/* If the uart _isn't_ enabled, store this value to it to do so.  */
-#define V850E_UART_CONFIG_INIT          V850E_UARTB_CTL0_PWR
-/* Store this config value to disable the uart channel completely.  */
-#define V850E_UART_CONFIG_FINI          0
-
-/* Setting/clearing these bits enable/disable TX/RX, respectively (but
-   otherwise generally leave things running).  */
-#define V850E_UART_CONFIG_RX_ENABLE     V850E_UARTB_CTL0_RXE
-#define V850E_UART_CONFIG_TX_ENABLE     V850E_UARTB_CTL0_TXE
-
-/* These masks define which config bits affect TX/RX modes, respectively.  */
-#define V850E_UART_CONFIG_RX_BITS \
-  (V850E_UARTB_CTL0_PS_MASK | V850E_UARTB_CTL0_CL_8)
-#define V850E_UART_CONFIG_TX_BITS \
-  (V850E_UARTB_CTL0_PS_MASK | V850E_UARTB_CTL0_CL_8 | V850E_UARTB_CTL0_SL_2)
-
-static inline v850e_uart_config_t v850e_uart_calc_config (unsigned cflags)
-{
-        v850e_uart_config_t config = 0;
-
-        /* Figure out new configuration of control register.  */
-        if (cflags & CSTOPB)
-                /* Number of stop bits, 1 or 2.  */
-                config |= V850E_UARTB_CTL0_SL_2;
-        if ((cflags & CSIZE) == CS8)
-                /* Number of data bits, 7 or 8.  */
-                config |= V850E_UARTB_CTL0_CL_8;
-        if (! (cflags & PARENB))
-                /* No parity check/generation.  */
-                config |= V850E_UARTB_CTL0_PS_NONE;
-        else if (cflags & PARODD)
-                /* Odd parity check/generation.  */
-                config |= V850E_UARTB_CTL0_PS_ODD;
-        else
-                /* Even parity check/generation.  */
-                config |= V850E_UARTB_CTL0_PS_EVEN;
-        if (cflags & CREAD)
-                /* Reading enabled.  */
-                config |= V850E_UARTB_CTL0_RXE;
-
-        config |= V850E_UARTB_CTL0_PWR;
-        config |= V850E_UARTB_CTL0_TXE; /* Writing is always enabled.  */
-        config |= V850E_UARTB_CTL0_DIR; /* LSB first.  */
-
-        return config;
-}
-
-/* This should delay as long as necessary for a recently written config
-   setting to settle, before we turn the uart back on.  */
-static inline void
-v850e_uart_config_delay (v850e_uart_config_t config, v850e_uart_speed_t speed)
-{
-        /* The UART may not be reset properly unless we wait at least 2
-           `basic-clocks' until turning on the TXE/RXE bits again.
-           A `basic clock' is the clock used by the baud-rate generator,
-           i.e., the cpu clock divided by the 2^new_clk_divlog2.
-           The loop takes 2 insns, so loop CYCLES / 2 times.  */
-        register unsigned count = 1 << speed;
-        while (--count != 0)
-                /* nothing */;
-}
-
-
-/* RX/TX interface.  */
-
-/* Return true if all characters awaiting transmission on uart channel N
-   have been transmitted.  */
-#define v850e_uart_xmit_done(n)                                               \
-   (! (V850E_UARTB_STR(n) & V850E_UARTB_STR_TSF))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_done(n)                                      \
-   do { } while (! v850e_uart_xmit_done (n))
-
-/* Return true if uart channel N is ready to transmit a character.  */
-#define v850e_uart_xmit_ok(n)                                                 \
-   (v850e_uart_xmit_done(n) && v850e_uart_cts(n))
-/* Wait for this to be true.  */
-#define v850e_uart_wait_for_xmit_ok(n)                                        \
-   do { } while (! v850e_uart_xmit_ok (n))
-
-/* Write character CH to uart channel CHAN.  */
-#define v850e_uart_putc(chan, ch)       (V850E_UARTB_TX(chan) = (ch))
-
-/* Return latest character read on channel CHAN.  */
-#define v850e_uart_getc(chan)           V850E_UARTB_RX (chan)
-
-/* Return bit-mask of uart error status.  */
-#define v850e_uart_err(chan)            V850E_UARTB_STR (chan)
-/* Various error bits set in the error result.  */
-#define V850E_UART_ERR_OVERRUN          V850E_UARTB_STR_OVE
-#define V850E_UART_ERR_FRAME            V850E_UARTB_STR_FE
-#define V850E_UART_ERR_PARITY           V850E_UARTB_STR_PE
-
-
-#endif /* __V850_V850E_UARTB_H__ */
diff --git a/include/asm-v850/v850e_utils.h b/include/asm-v850/v850e_utils.h
deleted file mode 100644
index 52eb72822d3d..000000000000
--- a/include/asm-v850/v850e_utils.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-v850/v850e_utils.h -- Utility functions associated with
- *      V850E CPUs
- *
- *  Copyright (C) 2001,03  NEC Electronics Corporation
- *  Copyright (C) 2001,03  Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file COPYING in the main directory of this
- * archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_V850E_UTILS_H__
-#define __V850_V850E_UTILS_H__
-
-/* Calculate counter clock-divider and count values to attain the
-   desired frequency RATE from the base frequency BASE_FREQ.  The
-   counter is expected to have a clock-divider, which can divide the
-   system cpu clock by a power of two value from MIN_DIVLOG2 to
-   MAX_DIV_LOG2, and a word-size of COUNTER_SIZE bits (the counter
-   counts up and resets whenever it's equal to the compare register,
-   generating an interrupt or whatever when it does so).  The returned
-   values are: *DIVLOG2 -- log2 of the desired clock divider and *COUNT
-   -- the counter compare value to use.  Returns true if it was possible
-   to find a reasonable value, otherwise false (and the other return
-   values will be set to be as good as possible).  */
-extern int calc_counter_params (unsigned long base_freq,
-                                unsigned long rate,
-                                unsigned min_divlog2, unsigned max_divlog2,
-                                unsigned counter_size,
-                                unsigned *divlog2, unsigned *count);
-
-#endif /* __V850_V850E_UTILS_H__ */
diff --git a/include/asm-x86/Kbuild b/include/asm-x86/Kbuild
index 1e3554596f72..4a8e80cdcfa5 100644
--- a/include/asm-x86/Kbuild
+++ b/include/asm-x86/Kbuild
@@ -3,7 +3,6 @@ include include/asm-generic/Kbuild.asm
 header-y += boot.h
 header-y += bootparam.h
 header-y += debugreg.h
-header-y += kvm.h
 header-y += ldt.h
 header-y += msr-index.h
 header-y += prctl.h
@@ -19,7 +18,6 @@ unifdef-y += msr.h
 unifdef-y += mtrr.h
 unifdef-y += posix_types_32.h
 unifdef-y += posix_types_64.h
-unifdef-y += ptrace.h
 unifdef-y += unistd_32.h
 unifdef-y += unistd_64.h
 unifdef-y += vm86.h
diff --git a/include/asm-x86/amd_iommu_types.h b/include/asm-x86/amd_iommu_types.h
index 7bfcb47cc452..22aa58ca1991 100644
--- a/include/asm-x86/amd_iommu_types.h
+++ b/include/asm-x86/amd_iommu_types.h
@@ -27,13 +27,12 @@
 /*
  * some size calculation constants
  */
-#define DEV_TABLE_ENTRY_SIZE            256
+#define DEV_TABLE_ENTRY_SIZE            32
 #define ALIAS_TABLE_ENTRY_SIZE          2
 #define RLOOKUP_TABLE_ENTRY_SIZE        (sizeof(void *))
 
 /* helper macros */
 #define LOW_U32(x) ((x) & ((1ULL << 32)-1))
-#define HIGH_U32(x) (LOW_U32((x) >> 32))
 
 /* Length of the MMIO region for the AMD IOMMU */
 #define MMIO_REGION_LENGTH       0x4000
@@ -158,78 +157,170 @@
 
 #define MAX_DOMAIN_ID 65536
 
+/*
+ * This structure contains generic data for  IOMMU protection domains
+ * independent of their use.
+ */
 struct protection_domain {
-        spinlock_t lock;
-        u16 id;
-        int mode;
-        u64 *pt_root;
-        void *priv;
+        spinlock_t lock; /* mostly used to lock the page table*/
+        u16 id;          /* the domain id written to the device table */
+        int mode;        /* paging mode (0-6 levels) */
+        u64 *pt_root;    /* page table root pointer */
+        void *priv;      /* private data */
 };
 
+/*
+ * Data container for a dma_ops specific protection domain
+ */
 struct dma_ops_domain {
         struct list_head list;
+
+        /* generic protection domain information */
         struct protection_domain domain;
+
+        /* size of the aperture for the mappings */
         unsigned long aperture_size;
+
+        /* address we start to search for free addresses */
         unsigned long next_bit;
+
+        /* address allocation bitmap */
         unsigned long *bitmap;
+
+        /*
+         * Array of PTE pages for the aperture. In this array we save all the
+         * leaf pages of the domain page table used for the aperture. This way
+         * we don't need to walk the page table to find a specific PTE. We can
+         * just calculate its address in constant time.
+         */
         u64 **pte_pages;
 };
 
+/*
+ * Structure where we save information about one hardware AMD IOMMU in the
+ * system.
+ */
 struct amd_iommu {
         struct list_head list;
+
+        /* locks the accesses to the hardware */
         spinlock_t lock;
 
+        /* device id of this IOMMU */
         u16 devid;
+        /*
+         * Capability pointer. There could be more than one IOMMU per PCI
+         * device function if there are more than one AMD IOMMU capability
+         * pointers.
+         */
         u16 cap_ptr;
 
+        /* physical address of MMIO space */
         u64 mmio_phys;
+        /* virtual address of MMIO space */
         u8 *mmio_base;
+
+        /* capabilities of that IOMMU read from ACPI */
         u32 cap;
+
+        /* first device this IOMMU handles. read from PCI */
         u16 first_device;
+        /* last device this IOMMU handles. read from PCI */
         u16 last_device;
+
+        /* start of exclusion range of that IOMMU */
         u64 exclusion_start;
+        /* length of exclusion range of that IOMMU */
         u64 exclusion_length;
 
+        /* command buffer virtual address */
         u8 *cmd_buf;
+        /* size of command buffer */
         u32 cmd_buf_size;
 
+        /* if one, we need to send a completion wait command */
         int need_sync;
 
+        /* default dma_ops domain for that IOMMU */
         struct dma_ops_domain *default_dom;
 };
 
+/*
+ * List with all IOMMUs in the system. This list is not locked because it is
+ * only written and read at driver initialization or suspend time
+ */
 extern struct list_head amd_iommu_list;
 
+/*
+ * Structure defining one entry in the device table
+ */
 struct dev_table_entry {
         u32 data[8];
 };
 
+/*
+ * One entry for unity mappings parsed out of the ACPI table.
+ */
 struct unity_map_entry {
         struct list_head list;
+
+        /* starting device id this entry is used for (including) */
         u16 devid_start;
+        /* end device id this entry is used for (including) */
         u16 devid_end;
+
+        /* start address to unity map (including) */
         u64 address_start;
+        /* end address to unity map (including) */
         u64 address_end;
+
+        /* required protection */
         int prot;
 };
 
+/*
+ * List of all unity mappings. It is not locked because as runtime it is only
+ * read. It is created at ACPI table parsing time.
+ */
 extern struct list_head amd_iommu_unity_map;
 
-/* data structures for device handling */
+/*
+ * Data structures for device handling
+ */
+
+/*
+ * Device table used by hardware. Read and write accesses by software are
+ * locked with the amd_iommu_pd_table lock.
+ */
 extern struct dev_table_entry *amd_iommu_dev_table;
+
+/*
+ * Alias table to find requestor ids to device ids. Not locked because only
+ * read on runtime.
+ */
 extern u16 *amd_iommu_alias_table;
+
+/*
+ * Reverse lookup table to find the IOMMU which translates a specific device.
+ */
 extern struct amd_iommu **amd_iommu_rlookup_table;
 
+/* size of the dma_ops aperture as power of 2 */
 extern unsigned amd_iommu_aperture_order;
 
+/* largest PCI device id we expect translation requests for */
 extern u16 amd_iommu_last_bdf;
 
 /* data structures for protection domain handling */
 extern struct protection_domain **amd_iommu_pd_table;
+
+/* allocation bitmap for domain ids */
 extern unsigned long *amd_iommu_pd_alloc_bitmap;
 
+/* will be 1 if device isolation is enabled */
 extern int amd_iommu_isolate;
 
+/* takes a PCI device id and prints it out in a readable form */
 static inline void print_devid(u16 devid, int nl)
 {
         int bus = devid >> 8;
@@ -241,4 +332,11 @@ static inline void print_devid(u16 devid, int nl)
                 printk("\n");
 }
 
+/* takes bus and device/function and returns the device id
+ * FIXME: should that be in generic PCI code? */
+static inline u16 calc_devid(u8 bus, u8 devfn)
+{
+        return (((u16)bus) << 8) | devfn;
+}
+
 #endif
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index 4e2c1e517f06..133c998161ca 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -3,6 +3,8 @@
 
 #include <linux/pm.h>
 #include <linux/delay.h>
+
+#include <asm/alternative.h>
 #include <asm/fixmap.h>
 #include <asm/apicdef.h>
 #include <asm/processor.h>
@@ -10,8 +12,6 @@
 
 #define ARCH_APICTIMER_STOPS_ON_C3      1
 
-#define Dprintk(x...)
-
 /*
  * Debugging macros
  */
@@ -35,7 +35,7 @@ extern void generic_apic_probe(void);
 
 #ifdef CONFIG_X86_LOCAL_APIC
 
-extern int apic_verbosity;
+extern unsigned int apic_verbosity;
 extern int local_apic_timer_c2_ok;
 
 extern int ioapic_force;
@@ -48,7 +48,6 @@ extern int disable_apic;
 #include <asm/paravirt.h>
 #else
 #define apic_write native_apic_write
-#define apic_write_atomic native_apic_write_atomic
 #define apic_read native_apic_read
 #define setup_boot_clock setup_boot_APIC_clock
 #define setup_secondary_clock setup_secondary_APIC_clock
@@ -58,12 +57,11 @@ extern int is_vsmp_box(void);
 
 static inline void native_apic_write(unsigned long reg, u32 v)
 {
-        *((volatile u32 *)(APIC_BASE + reg)) = v;
-}
+        volatile u32 *addr = (volatile u32 *)(APIC_BASE + reg);
 
-static inline void native_apic_write_atomic(unsigned long reg, u32 v)
-{
-        (void)xchg((u32 *)(APIC_BASE + reg), v);
+        alternative_io("movl %0, %1", "xchgl %0, %1", X86_FEATURE_11AP,
+                       ASM_OUTPUT2("=r" (v), "=m" (*addr)),
+                       ASM_OUTPUT2("0" (v), "m" (*addr)));
 }
 
 static inline u32 native_apic_read(unsigned long reg)
@@ -75,16 +73,6 @@ extern void apic_wait_icr_idle(void);
 extern u32 safe_apic_wait_icr_idle(void);
 extern int get_physical_broadcast(void);
 
-#ifdef CONFIG_X86_GOOD_APIC
-# define FORCE_READ_AROUND_WRITE 0
-# define apic_read_around(x)
-# define apic_write_around(x, y) apic_write((x), (y))
-#else
-# define FORCE_READ_AROUND_WRITE 1
-# define apic_read_around(x) apic_read(x)
-# define apic_write_around(x, y) apic_write_atomic((x), (y))
-#endif
-
 static inline void ack_APIC_irq(void)
 {
         /*
@@ -95,7 +83,7 @@ static inline void ack_APIC_irq(void)
          */
 
         /* Docs say use 0 for future compatibility */
-        apic_write_around(APIC_EOI, 0);
+        apic_write(APIC_EOI, 0);
 }
 
 extern int lapic_get_maxlvt(void);
diff --git a/include/asm-x86/arch_hooks.h b/include/asm-x86/arch_hooks.h
index 768aee8a04ef..8411750ceb63 100644
--- a/include/asm-x86/arch_hooks.h
+++ b/include/asm-x86/arch_hooks.h
@@ -21,6 +21,7 @@ extern void intr_init_hook(void);
 extern void pre_intr_init_hook(void);
 extern void pre_setup_arch_hook(void);
 extern void trap_init_hook(void);
+extern void pre_time_init_hook(void);
 extern void time_init_hook(void);
 extern void mca_nmi_hook(void);
 
diff --git a/include/asm-x86/bitops.h b/include/asm-x86/bitops.h
index 96b1829cea15..cfb2b64f76e7 100644
--- a/include/asm-x86/bitops.h
+++ b/include/asm-x86/bitops.h
@@ -356,7 +356,7 @@ static inline unsigned long ffz(unsigned long word)
  * __fls: find last set bit in word
  * @word: The word to search
  *
- * Undefined if no zero exists, so code should check against ~0UL first.
+ * Undefined if no set bit exists, so code should check against 0 first.
  */
 static inline unsigned long __fls(unsigned long word)
 {
diff --git a/include/asm-x86/calling.h b/include/asm-x86/calling.h
index f13e62e2cb3e..2bc162e0ec6e 100644
--- a/include/asm-x86/calling.h
+++ b/include/asm-x86/calling.h
@@ -104,7 +104,7 @@
         .endif
         .endm
 
-        .macro LOAD_ARGS offset
+        .macro LOAD_ARGS offset, skiprax=0
         movq \offset(%rsp),    %r11
         movq \offset+8(%rsp),  %r10
         movq \offset+16(%rsp), %r9
@@ -113,7 +113,10 @@
         movq \offset+48(%rsp), %rdx
         movq \offset+56(%rsp), %rsi
         movq \offset+64(%rsp), %rdi
+        .if \skiprax
+        .else
         movq \offset+72(%rsp), %rax
+        .endif
         .endm
 
 #define REST_SKIP       6*8
@@ -165,4 +168,3 @@
         .macro icebp
         .byte 0xf1
         .endm
-
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 75ef959db329..2f5a792b0acc 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -79,6 +79,7 @@
 #define X86_FEATURE_REP_GOOD    (3*32+16) /* rep microcode works well on this CPU */
 #define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* Mfence synchronizes RDTSC */
 #define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* Lfence synchronizes RDTSC */
+#define X86_FEATURE_11AP        (3*32+19)  /* Bad local APIC aka 11AP */
 
 /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
 #define X86_FEATURE_XMM3        (4*32+ 0) /* Streaming SIMD Extensions-3 */
diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h
index 87a715367a1b..3c034f48fdb0 100644
--- a/include/asm-x86/device.h
+++ b/include/asm-x86/device.h
@@ -5,6 +5,9 @@ struct dev_archdata {
 #ifdef CONFIG_ACPI
         void    *acpi_handle;
 #endif
+#ifdef CONFIG_X86_64
+struct dma_mapping_ops *dma_ops;
+#endif
 #ifdef CONFIG_DMAR
         void *iommu; /* hook for IOMMU specific extension */
 #endif
diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h
index c68f360ef564..ad9cd6d49bfc 100644
--- a/include/asm-x86/dma-mapping.h
+++ b/include/asm-x86/dma-mapping.h
@@ -14,11 +14,11 @@ extern dma_addr_t bad_dma_address;
 extern int iommu_merge;
 extern struct device fallback_dev;
 extern int panic_on_overflow;
-extern int forbid_dac;
 extern int force_iommu;
 
 struct dma_mapping_ops {
-        int             (*mapping_error)(dma_addr_t dma_addr);
+        int             (*mapping_error)(struct device *dev,
+                                         dma_addr_t dma_addr);
         void*           (*alloc_coherent)(struct device *dev, size_t size,
                                 dma_addr_t *dma_handle, gfp_t gfp);
         void            (*free_coherent)(struct device *dev, size_t size,
@@ -57,14 +57,32 @@ struct dma_mapping_ops {
         int             is_phys;
 };
 
-extern const struct dma_mapping_ops *dma_ops;
+extern struct dma_mapping_ops *dma_ops;
 
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
 {
-        if (dma_ops->mapping_error)
-                return dma_ops->mapping_error(dma_addr);
+#ifdef CONFIG_X86_32
+        return dma_ops;
+#else
+        if (unlikely(!dev) || !dev->archdata.dma_ops)
+                return dma_ops;
+        else
+                return dev->archdata.dma_ops;
+#endif
+}
+
+/* Make sure we keep the same behaviour */
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+#ifdef CONFIG_X86_32
+        return 0;
+#else
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+        if (ops->mapping_error)
+                return ops->mapping_error(dev, dma_addr);
 
         return (dma_addr == bad_dma_address);
+#endif
 }
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
@@ -84,44 +102,53 @@ static inline dma_addr_t
 dma_map_single(struct device *hwdev, void *ptr, size_t size,
                int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        return dma_ops->map_single(hwdev, virt_to_phys(ptr), size, direction);
+        return ops->map_single(hwdev, virt_to_phys(ptr), size, direction);
 }
 
 static inline void
 dma_unmap_single(struct device *dev, dma_addr_t addr, size_t size,
                  int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->unmap_single)
-                dma_ops->unmap_single(dev, addr, size, direction);
+        if (ops->unmap_single)
+                ops->unmap_single(dev, addr, size, direction);
 }
 
 static inline int
 dma_map_sg(struct device *hwdev, struct scatterlist *sg,
            int nents, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        return dma_ops->map_sg(hwdev, sg, nents, direction);
+        return ops->map_sg(hwdev, sg, nents, direction);
 }
 
 static inline void
 dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
              int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->unmap_sg)
-                dma_ops->unmap_sg(hwdev, sg, nents, direction);
+        if (ops->unmap_sg)
+                ops->unmap_sg(hwdev, sg, nents, direction);
 }
 
 static inline void
 dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
                         size_t size, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_for_cpu)
-                dma_ops->sync_single_for_cpu(hwdev, dma_handle, size,
-                                             direction);
+        if (ops->sync_single_for_cpu)
+                ops->sync_single_for_cpu(hwdev, dma_handle, size, direction);
         flush_write_buffers();
 }
 
@@ -129,10 +156,11 @@ static inline void
 dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
                            size_t size, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_for_device)
-                dma_ops->sync_single_for_device(hwdev, dma_handle, size,
-                                                direction);
+        if (ops->sync_single_for_device)
+                ops->sync_single_for_device(hwdev, dma_handle, size, direction);
         flush_write_buffers();
 }
 
@@ -140,11 +168,12 @@ static inline void
 dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
                               unsigned long offset, size_t size, int direction)
 {
-        BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_range_for_cpu)
-                dma_ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
-                                                   size, direction);
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
 
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_range_for_cpu)
+                ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
+                                               size, direction);
         flush_write_buffers();
 }
 
@@ -153,11 +182,12 @@ dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
                                  unsigned long offset, size_t size,
                                  int direction)
 {
-        BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_single_range_for_device)
-                dma_ops->sync_single_range_for_device(hwdev, dma_handle,
-                                                      offset, size, direction);
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
 
+        BUG_ON(!valid_dma_direction(direction));
+        if (ops->sync_single_range_for_device)
+                ops->sync_single_range_for_device(hwdev, dma_handle,
+                                                  offset, size, direction);
         flush_write_buffers();
 }
 
@@ -165,9 +195,11 @@ static inline void
 dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
                     int nelems, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_sg_for_cpu)
-                dma_ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
+        if (ops->sync_sg_for_cpu)
+                ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
         flush_write_buffers();
 }
 
@@ -175,9 +207,11 @@ static inline void
 dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
                        int nelems, int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(hwdev);
+
         BUG_ON(!valid_dma_direction(direction));
-        if (dma_ops->sync_sg_for_device)
-                dma_ops->sync_sg_for_device(hwdev, sg, nelems, direction);
+        if (ops->sync_sg_for_device)
+                ops->sync_sg_for_device(hwdev, sg, nelems, direction);
 
         flush_write_buffers();
 }
@@ -186,9 +220,11 @@ static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
                                       size_t offset, size_t size,
                                       int direction)
 {
+        struct dma_mapping_ops *ops = get_dma_ops(dev);
+
         BUG_ON(!valid_dma_direction(direction));
-        return dma_ops->map_single(dev, page_to_phys(page)+offset,
-                                   size, direction);
+        return ops->map_single(dev, page_to_phys(page) + offset,
+                               size, direction);
 }
 
 static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 06633b01dd5b..16a31e2c7c57 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -90,6 +90,14 @@ static inline void e820_mark_nosave_regions(unsigned long limit_pfn)
 }
 #endif
 
+#ifdef CONFIG_MEMTEST
+extern void early_memtest(unsigned long start, unsigned long end);
+#else
+static inline void early_memtest(unsigned long start, unsigned long end)
+{
+}
+#endif
+
 extern unsigned long end_user_pfn;
 
 extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index aae2f0501a40..f1ac2b2167d7 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -90,13 +90,13 @@ enum fixed_addresses {
          * 256 temporary boot-time mappings, used by early_ioremap(),
          * before ioremap() is functional.
          *
-         * We round it up to the next 512 pages boundary so that we
+         * We round it up to the next 256 pages boundary so that we
          * can have a single pgd entry and a single pte table:
          */
 #define NR_FIX_BTMAPS           64
 #define FIX_BTMAPS_NESTING      4
-        FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 512 -
-                        (__end_of_permanent_fixed_addresses & 511),
+        FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
+                        (__end_of_permanent_fixed_addresses & 255),
         FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_NESTING - 1,
         FIX_WP_TEST,
 #ifdef CONFIG_ACPI
diff --git a/include/asm-x86/ftrace.h b/include/asm-x86/ftrace.h
index c184441133f2..5c68b32ee1c8 100644
--- a/include/asm-x86/ftrace.h
+++ b/include/asm-x86/ftrace.h
@@ -1,5 +1,5 @@
 #ifndef _ASM_X86_FTRACE
-#define _ASM_SPARC64_FTRACE
+#define _ASM_X86_FTRACE
 
 #ifdef CONFIG_FTRACE
 #define MCOUNT_ADDR             ((long)(mcount))
diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
index 33b9aeeb35a2..3f62a83887f3 100644
--- a/include/asm-x86/gart.h
+++ b/include/asm-x86/gart.h
@@ -2,7 +2,6 @@
 #define _ASM_X8664_GART_H 1
 
 #include <asm/e820.h>
-#include <asm/iommu.h>
 
 extern void set_up_gart_resume(u32, u32);
 
diff --git a/include/asm-x86/gpio.h b/include/asm-x86/gpio.h
index ff87fca0caf9..c4c91b37c104 100644
--- a/include/asm-x86/gpio.h
+++ b/include/asm-x86/gpio.h
@@ -1,6 +1,56 @@
+/*
+ * Generic GPIO API implementation for x86.
+ *
+ * Derived from the generic GPIO API for powerpc:
+ *
+ * Copyright (c) 2007-2008  MontaVista Software, Inc.
+ *
+ * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
 #ifndef _ASM_I386_GPIO_H
 #define _ASM_I386_GPIO_H
 
-#include <gpio.h>
+#include <asm-generic/gpio.h>
+
+#ifdef CONFIG_GPIOLIB
+
+/*
+ * Just call gpiolib.
+ */
+static inline int gpio_get_value(unsigned int gpio)
+{
+        return __gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned int gpio, int value)
+{
+        __gpio_set_value(gpio, value);
+}
+
+static inline int gpio_cansleep(unsigned int gpio)
+{
+        return __gpio_cansleep(gpio);
+}
+
+/*
+ * Not implemented, yet.
+ */
+static inline int gpio_to_irq(unsigned int gpio)
+{
+        return -ENOSYS;
+}
+
+static inline int irq_to_gpio(unsigned int irq)
+{
+        return -EINVAL;
+}
+
+#endif /* CONFIG_GPIOLIB */
 
 #endif /* _ASM_I386_GPIO_H */
diff --git a/include/asm-x86/hugetlb.h b/include/asm-x86/hugetlb.h
index 14171a4924f6..439a9acc132d 100644
--- a/include/asm-x86/hugetlb.h
+++ b/include/asm-x86/hugetlb.h
@@ -14,11 +14,13 @@ static inline int is_hugepage_only_range(struct mm_struct *mm,
  * If the arch doesn't supply something else, assume that hugepage
  * size aligned regions are ok without further preparation.
  */
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(struct file *file,
+                        unsigned long addr, unsigned long len)
 {
-        if (len & ~HPAGE_MASK)
+        struct hstate *h = hstate_file(file);
+        if (len & ~huge_page_mask(h))
                 return -EINVAL;
-        if (addr & ~HPAGE_MASK)
+        if (addr & ~huge_page_mask(h))
                 return -EINVAL;
         return 0;
 }
@@ -26,7 +28,7 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
 static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
 }
 
-static inline void hugetlb_free_pgd_range(struct mmu_gather **tlb,
+static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
                                           unsigned long addr, unsigned long end,
                                           unsigned long floor,
                                           unsigned long ceiling)
diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
index 37672f79dcc8..96fa8449ff11 100644
--- a/include/asm-x86/i387.h
+++ b/include/asm-x86/i387.h
@@ -137,60 +137,6 @@ static inline void __save_init_fpu(struct task_struct *tsk)
         task_thread_info(tsk)->status &= ~TS_USEDFPU;
 }
 
-/*
- * Signal frame handlers.
- */
-
-static inline int save_i387(struct _fpstate __user *buf)
-{
-        struct task_struct *tsk = current;
-        int err = 0;
-
-        BUILD_BUG_ON(sizeof(struct user_i387_struct) !=
-                        sizeof(tsk->thread.xstate->fxsave));
-
-        if ((unsigned long)buf % 16)
-                printk("save_i387: bad fpstate %p\n", buf);
-
-        if (!used_math())
-                return 0;
-        clear_used_math(); /* trigger finit */
-        if (task_thread_info(tsk)->status & TS_USEDFPU) {
-                err = save_i387_checking((struct i387_fxsave_struct __user *)
-                                         buf);
-                if (err)
-                        return err;
-                task_thread_info(tsk)->status &= ~TS_USEDFPU;
-                stts();
-        } else {
-                if (__copy_to_user(buf, &tsk->thread.xstate->fxsave,
-                                   sizeof(struct i387_fxsave_struct)))
-                        return -1;
-        }
-        return 1;
-}
-
-/*
- * This restores directly out of user space. Exceptions are handled.
- */
-static inline int restore_i387(struct _fpstate __user *buf)
-{
-        struct task_struct *tsk = current;
-        int err;
-
-        if (!used_math()) {
-                err = init_fpu(tsk);
-                if (err)
-                        return err;
-        }
-
-        if (!(task_thread_info(current)->status & TS_USEDFPU)) {
-                clts();
-                task_thread_info(current)->status |= TS_USEDFPU;
-        }
-        return restore_fpu_checking((__force struct i387_fxsave_struct *)buf);
-}
-
 #else  /* CONFIG_X86_32 */
 
 extern void finit(void);
diff --git a/include/asm-x86/ide.h b/include/asm-x86/ide.h
deleted file mode 100644
index cf9c98e5bdb5..000000000000
--- a/include/asm-x86/ide.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  Copyright (C) 1994-1996  Linus Torvalds & authors
- */
-
-/*
- *  This file contains the i386 architecture specific IDE code.
- */
-
-#ifndef __ASMi386_IDE_H
-#define __ASMi386_IDE_H
-
-#ifdef __KERNEL__
-
-
-#ifndef MAX_HWIFS
-# ifdef CONFIG_BLK_DEV_IDEPCI
-#define MAX_HWIFS       10
-# else
-#define MAX_HWIFS       6
-# endif
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        switch (base) {
-                case 0x1f0: return 14;
-                case 0x170: return 15;
-                case 0x1e8: return 11;
-                case 0x168: return 10;
-                case 0x1e0: return 8;
-                case 0x160: return 12;
-                default:
-                        return 0;
-        }
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        /*
-         *      If PCI is present then it is not safe to poke around
-         *      the other legacy IDE ports. Only 0x1f0 and 0x170 are
-         *      defined compatibility mode ports for PCI. A user can 
-         *      override this using ide= but we must default safe.
-         */
-        if (no_pci_devices()) {
-                switch(index) {
-                        case 2: return 0x1e8;
-                        case 3: return 0x168;
-                        case 4: return 0x1e0;
-                        case 5: return 0x160;
-                }
-        }
-        switch (index) {
-                case 0: return 0x1f0;
-                case 1: return 0x170;
-                default:
-                        return 0;
-        }
-}
-
-#include <asm-generic/ide_iops.h>
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASMi386_IDE_H */
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index 4df44ed54077..e876d89ac156 100644
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -110,6 +110,8 @@ static inline void *phys_to_virt(unsigned long address)
  */
 extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
 extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+                                unsigned long prot_val);
 
 /*
  * The default ioremap() behavior is non-cached:
diff --git a/include/asm-x86/io_64.h b/include/asm-x86/io_64.h
index ddd8058a5026..22995c5c5adc 100644
--- a/include/asm-x86/io_64.h
+++ b/include/asm-x86/io_64.h
@@ -175,6 +175,8 @@ extern void early_iounmap(void *addr, unsigned long size);
  */
 extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
 extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
+extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
+                                unsigned long prot_val);
 
 /*
  * The default ioremap() behavior is non-cached:
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h
index 068c9a40aa5b..ecc8061904a9 100644
--- a/include/asm-x86/iommu.h
+++ b/include/asm-x86/iommu.h
@@ -3,6 +3,7 @@
 
 extern void pci_iommu_shutdown(void);
 extern void no_iommu_init(void);
+extern struct dma_mapping_ops nommu_dma_ops;
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
 
@@ -25,10 +26,18 @@ extern void gart_iommu_hole_init(void);
 static inline void early_gart_iommu_check(void)
 {
 }
-
+static inline void gart_iommu_init(void)
+{
+}
 static inline void gart_iommu_shutdown(void)
 {
 }
+static inline void gart_parse_options(char *options)
+{
+}
+static inline void gart_iommu_hole_init(void)
+{
+}
 #endif
 
 #endif
diff --git a/include/asm-x86/ipi.h b/include/asm-x86/ipi.h
index 196d63c28aa4..bb1c09f7a76c 100644
--- a/include/asm-x86/ipi.h
+++ b/include/asm-x86/ipi.h
@@ -122,7 +122,7 @@ static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
          * - mbligh
          */
         local_irq_save(flags);
-        for_each_cpu_mask(query_cpu, mask) {
+        for_each_cpu_mask_nr(query_cpu, mask) {
                 __send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu),
                                       vector, APIC_DEST_PHYSICAL);
         }
diff --git a/include/asm-x86/kexec.h b/include/asm-x86/kexec.h
index 8f855a15f64d..c0e52a14fd4d 100644
--- a/include/asm-x86/kexec.h
+++ b/include/asm-x86/kexec.h
@@ -10,14 +10,15 @@
 # define VA_PTE_0               5
 # define PA_PTE_1               6
 # define VA_PTE_1               7
+# define PA_SWAP_PAGE           8
 # ifdef CONFIG_X86_PAE
-#  define PA_PMD_0              8
-#  define VA_PMD_0              9
-#  define PA_PMD_1              10
-#  define VA_PMD_1              11
-#  define PAGES_NR              12
+#  define PA_PMD_0              9
+#  define VA_PMD_0              10
+#  define PA_PMD_1              11
+#  define VA_PMD_1              12
+#  define PAGES_NR              13
 # else
-#  define PAGES_NR              8
+#  define PAGES_NR              9
 # endif
 #else
 # define PA_CONTROL_PAGE        0
@@ -152,11 +153,12 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
 }
 
 #ifdef CONFIG_X86_32
-asmlinkage NORET_TYPE void
+asmlinkage unsigned long
 relocate_kernel(unsigned long indirection_page,
                 unsigned long control_page,
                 unsigned long start_address,
-                unsigned int has_pae) ATTRIB_NORET;
+                unsigned int has_pae,
+                unsigned int preserve_context);
 #else
 NORET_TYPE void
 relocate_kernel(unsigned long indirection_page,
diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h
index 80eefef2cc76..6f1840812e59 100644
--- a/include/asm-x86/kvm.h
+++ b/include/asm-x86/kvm.h
@@ -228,5 +228,6 @@ struct kvm_pit_state {
 #define KVM_TRC_CLTS             (KVM_TRC_HANDLER + 0x12)
 #define KVM_TRC_LMSW             (KVM_TRC_HANDLER + 0x13)
 #define KVM_TRC_APIC_ACCESS      (KVM_TRC_HANDLER + 0x14)
+#define KVM_TRC_TDP_FAULT        (KVM_TRC_HANDLER + 0x15)
 
 #endif
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index 844f2a89afbc..bc34dc21f178 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -27,6 +27,7 @@
 #define KVM_PRIVATE_MEM_SLOTS 4
 
 #define KVM_PIO_PAGE_OFFSET 1
+#define KVM_COALESCED_MMIO_PAGE_OFFSET 2
 
 #define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1)
 #define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD))
@@ -79,6 +80,7 @@
 #define KVM_MIN_FREE_MMU_PAGES 5
 #define KVM_REFILL_PAGES 25
 #define KVM_MAX_CPUID_ENTRIES 40
+#define KVM_NR_VAR_MTRR 8
 
 extern spinlock_t kvm_lock;
 extern struct list_head vm_list;
@@ -109,12 +111,12 @@ enum {
 };
 
 enum {
+        VCPU_SREG_ES,
         VCPU_SREG_CS,
+        VCPU_SREG_SS,
         VCPU_SREG_DS,
-        VCPU_SREG_ES,
         VCPU_SREG_FS,
         VCPU_SREG_GS,
-        VCPU_SREG_SS,
         VCPU_SREG_TR,
         VCPU_SREG_LDTR,
 };
@@ -243,6 +245,7 @@ struct kvm_vcpu_arch {
         gfn_t last_pt_write_gfn;
         int   last_pt_write_count;
         u64  *last_pte_updated;
+        gfn_t last_pte_gfn;
 
         struct {
                 gfn_t gfn;      /* presumed gfn during guest pte update */
@@ -287,6 +290,10 @@ struct kvm_vcpu_arch {
         unsigned int hv_clock_tsc_khz;
         unsigned int time_offset;
         struct page *time_page;
+
+        bool nmi_pending;
+
+        u64 mtrr[0x100];
 };
 
 struct kvm_mem_alias {
@@ -344,6 +351,7 @@ struct kvm_vcpu_stat {
         u32 mmio_exits;
         u32 signal_exits;
         u32 irq_window_exits;
+        u32 nmi_window_exits;
         u32 halt_exits;
         u32 halt_wakeup;
         u32 request_irq_exits;
@@ -379,7 +387,6 @@ struct kvm_x86_ops {
         void (*prepare_guest_switch)(struct kvm_vcpu *vcpu);
         void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
         void (*vcpu_put)(struct kvm_vcpu *vcpu);
-        void (*vcpu_decache)(struct kvm_vcpu *vcpu);
 
         int (*set_guest_debug)(struct kvm_vcpu *vcpu,
                                struct kvm_debug_guest *dbg);
@@ -497,6 +504,10 @@ int emulator_get_dr(struct x86_emulate_ctxt *ctxt, int dr,
 int emulator_set_dr(struct x86_emulate_ctxt *ctxt, int dr,
                     unsigned long value);
 
+void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg);
+int kvm_load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
+                                int type_bits, int seg);
+
 int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason);
 
 void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0);
@@ -515,6 +526,8 @@ void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
 void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
                            u32 error_code);
 
+void kvm_inject_nmi(struct kvm_vcpu *vcpu);
+
 void fx_init(struct kvm_vcpu *vcpu);
 
 int emulator_read_std(unsigned long addr,
@@ -543,6 +556,7 @@ int kvm_fix_hypercall(struct kvm_vcpu *vcpu);
 int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code);
 
 void kvm_enable_tdp(void);
+void kvm_disable_tdp(void);
 
 int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
 int complete_pio(struct kvm_vcpu *vcpu);
@@ -554,55 +568,53 @@ static inline struct kvm_mmu_page *page_header(hpa_t shadow_page)
         return (struct kvm_mmu_page *)page_private(page);
 }
 
-static inline u16 read_fs(void)
+static inline u16 kvm_read_fs(void)
 {
         u16 seg;
         asm("mov %%fs, %0" : "=g"(seg));
         return seg;
 }
 
-static inline u16 read_gs(void)
+static inline u16 kvm_read_gs(void)
 {
         u16 seg;
         asm("mov %%gs, %0" : "=g"(seg));
         return seg;
 }
 
-static inline u16 read_ldt(void)
+static inline u16 kvm_read_ldt(void)
 {
         u16 ldt;
         asm("sldt %0" : "=g"(ldt));
         return ldt;
 }
 
-static inline void load_fs(u16 sel)
+static inline void kvm_load_fs(u16 sel)
 {
         asm("mov %0, %%fs" : : "rm"(sel));
 }
 
-static inline void load_gs(u16 sel)
+static inline void kvm_load_gs(u16 sel)
 {
         asm("mov %0, %%gs" : : "rm"(sel));
 }
 
-#ifndef load_ldt
-static inline void load_ldt(u16 sel)
+static inline void kvm_load_ldt(u16 sel)
 {
         asm("lldt %0" : : "rm"(sel));
 }
-#endif
 
-static inline void get_idt(struct descriptor_table *table)
+static inline void kvm_get_idt(struct descriptor_table *table)
 {
         asm("sidt %0" : "=m"(*table));
 }
 
-static inline void get_gdt(struct descriptor_table *table)
+static inline void kvm_get_gdt(struct descriptor_table *table)
 {
         asm("sgdt %0" : "=m"(*table));
 }
 
-static inline unsigned long read_tr_base(void)
+static inline unsigned long kvm_read_tr_base(void)
 {
         u16 tr;
         asm("str %0" : "=g"(tr));
@@ -619,17 +631,17 @@ static inline unsigned long read_msr(unsigned long msr)
 }
 #endif
 
-static inline void fx_save(struct i387_fxsave_struct *image)
+static inline void kvm_fx_save(struct i387_fxsave_struct *image)
 {
         asm("fxsave (%0)":: "r" (image));
 }
 
-static inline void fx_restore(struct i387_fxsave_struct *image)
+static inline void kvm_fx_restore(struct i387_fxsave_struct *image)
 {
         asm("fxrstor (%0)":: "r" (image));
 }
 
-static inline void fx_finit(void)
+static inline void kvm_fx_finit(void)
 {
         asm("finit");
 }
@@ -691,4 +703,30 @@ enum {
         trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
                                                 vcpu, 0, 0, 0, 0, 0, 0)
 
+#ifdef CONFIG_64BIT
+# define KVM_EX_ENTRY ".quad"
+# define KVM_EX_PUSH "pushq"
+#else
+# define KVM_EX_ENTRY ".long"
+# define KVM_EX_PUSH "pushl"
+#endif
+
+/*
+ * Hardware virtualization extension instructions may fault if a
+ * reboot turns off virtualization while processes are running.
+ * Trap the fault and ignore the instruction if that happens.
+ */
+asmlinkage void kvm_handle_fault_on_reboot(void);
+
+#define __kvm_handle_fault_on_reboot(insn) \
+        "666: " insn "\n\t" \
+        ".pushsection .text.fixup, \"ax\" \n" \
+        "667: \n\t" \
+        KVM_EX_PUSH " $666b \n\t" \
+        "jmp kvm_handle_fault_on_reboot \n\t" \
+        ".popsection \n\t" \
+        ".pushsection __ex_table, \"a\" \n\t" \
+        KVM_EX_ENTRY " 666b, 667b \n\t" \
+        ".popsection"
+
 #endif
diff --git a/include/asm-x86/kvm_x86_emulate.h b/include/asm-x86/kvm_x86_emulate.h
index b877bbd2d3a7..4e8c1e48d91d 100644
--- a/include/asm-x86/kvm_x86_emulate.h
+++ b/include/asm-x86/kvm_x86_emulate.h
@@ -124,7 +124,8 @@ struct decode_cache {
         u8 rex_prefix;
         struct operand src;
         struct operand dst;
-        unsigned long *override_base;
+        bool has_seg_override;
+        u8 seg_override;
         unsigned int d;
         unsigned long regs[NR_VCPU_REGS];
         unsigned long eip;
@@ -134,6 +135,7 @@ struct decode_cache {
         u8 modrm_reg;
         u8 modrm_rm;
         u8 use_modrm_ea;
+        bool rip_relative;
         unsigned long modrm_ea;
         void *modrm_ptr;
         unsigned long modrm_val;
@@ -150,12 +152,7 @@ struct x86_emulate_ctxt {
         /* Emulated execution mode, represented by an X86EMUL_MODE value. */
         int mode;
 
-        unsigned long cs_base;
-        unsigned long ds_base;
-        unsigned long es_base;
-        unsigned long ss_base;
-        unsigned long gs_base;
-        unsigned long fs_base;
+        u32 cs_base;
 
         /* decode cache */
 
diff --git a/include/asm-x86/mach-bigsmp/mach_apic.h b/include/asm-x86/mach-bigsmp/mach_apic.h
index 017c8c19ad8f..c3b9dc6970c9 100644
--- a/include/asm-x86/mach-bigsmp/mach_apic.h
+++ b/include/asm-x86/mach-bigsmp/mach_apic.h
@@ -63,9 +63,9 @@ static inline void init_apic_ldr(void)
         unsigned long val;
         int cpu = smp_processor_id();
 
-        apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
         val = calculate_ldr(cpu);
-        apic_write_around(APIC_LDR, val);
+        apic_write(APIC_LDR, val);
 }
 
 static inline void setup_apic_routing(void)
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 0b2cde5e1b74..f3226b9a6b82 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -46,10 +46,10 @@ static inline void init_apic_ldr(void)
 {
         unsigned long val;
 
-        apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
         val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
         val |= SET_APIC_LOGICAL_ID(1UL << smp_processor_id());
-        apic_write_around(APIC_LDR, val);
+        apic_write(APIC_LDR, val);
 }
 
 static inline int apic_id_registered(void)
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
index 56d001b9dce4..dbab36d64d48 100644
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ b/include/asm-x86/mach-default/smpboot_hooks.h
@@ -12,11 +12,11 @@ static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
 {
         CMOS_WRITE(0xa, 0xf);
         local_flush_tlb();
-        Dprintk("1.\n");
+        pr_debug("1.\n");
         *((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
-        Dprintk("2.\n");
+        pr_debug("2.\n");
         *((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
-        Dprintk("3.\n");
+        pr_debug("3.\n");
 }
 
 static inline void smpboot_restore_warm_reset_vector(void)
diff --git a/include/asm-x86/mach-es7000/mach_apic.h b/include/asm-x86/mach-es7000/mach_apic.h
index fbc8ad256f5a..0a3fdf930672 100644
--- a/include/asm-x86/mach-es7000/mach_apic.h
+++ b/include/asm-x86/mach-es7000/mach_apic.h
@@ -66,9 +66,9 @@ static inline void init_apic_ldr(void)
         unsigned long val;
         int cpu = smp_processor_id();
 
-        apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
         val = calculate_ldr(cpu);
-        apic_write_around(APIC_LDR, val);
+        apic_write(APIC_LDR, val);
 }
 
 #ifndef CONFIG_X86_GENERICARCH
diff --git a/include/asm-x86/mach-generic/mach_mpspec.h b/include/asm-x86/mach-generic/mach_mpspec.h
index 9ef0b941bb22..c83c120be538 100644
--- a/include/asm-x86/mach-generic/mach_mpspec.h
+++ b/include/asm-x86/mach-generic/mach_mpspec.h
@@ -7,4 +7,6 @@
 /* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */
 #define MAX_MP_BUSSES 260
 
+extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
+                                char *productid);
 #endif /* __ASM_MACH_MPSPEC_H */
diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h
index 1f76c2e70232..c47e2ab5c5ca 100644
--- a/include/asm-x86/mach-summit/mach_apic.h
+++ b/include/asm-x86/mach-summit/mach_apic.h
@@ -63,10 +63,10 @@ static inline void init_apic_ldr(void)
          * BIOS puts 5 CPUs in one APIC cluster, we're hosed. */
         BUG_ON(count >= XAPIC_DEST_CPUS_SHIFT);
         id = my_cluster | (1UL << count);
-        apic_write_around(APIC_DFR, APIC_DFR_VALUE);
+        apic_write(APIC_DFR, APIC_DFR_VALUE);
         val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
         val |= SET_APIC_LOGICAL_ID(id);
-        apic_write_around(APIC_LDR, val);
+        apic_write(APIC_LDR, val);
 }
 
 static inline int multi_timer_check(int apic, int irq)
@@ -122,7 +122,7 @@ static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
 
 static inline physid_mask_t apicid_to_cpu_present(int apicid)
 {
-        return physid_mask_of_physid(0);
+        return physid_mask_of_physid(apicid);
 }
 
 static inline void setup_portio_remap(void)
diff --git a/include/asm-x86/mach-visws/entry_arch.h b/include/asm-x86/mach-visws/entry_arch.h
deleted file mode 100644
index 86be554342d4..000000000000
--- a/include/asm-x86/mach-visws/entry_arch.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * VISWS uses the standard Linux entry points:
- */
-
-#include "../mach-default/entry_arch.h"
diff --git a/include/asm-x86/mach-visws/mach_apic.h b/include/asm-x86/mach-visws/mach_apic.h
deleted file mode 100644
index 6943e7a1d0e6..000000000000
--- a/include/asm-x86/mach-visws/mach_apic.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/mach_apic.h"
diff --git a/include/asm-x86/mach-visws/mach_apicdef.h b/include/asm-x86/mach-visws/mach_apicdef.h
deleted file mode 100644
index 42711d152a93..000000000000
--- a/include/asm-x86/mach-visws/mach_apicdef.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/mach_apicdef.h"
diff --git a/include/asm-x86/mach-visws/setup_arch.h b/include/asm-x86/mach-visws/setup_arch.h
deleted file mode 100644
index fa4766ca2d10..000000000000
--- a/include/asm-x86/mach-visws/setup_arch.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/setup_arch.h"
diff --git a/include/asm-x86/mach-visws/smpboot_hooks.h b/include/asm-x86/mach-visws/smpboot_hooks.h
deleted file mode 100644
index e4433ca88715..000000000000
--- a/include/asm-x86/mach-visws/smpboot_hooks.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-default/smpboot_hooks.h"
diff --git a/include/asm-x86/namei.h b/include/asm-x86/namei.h
deleted file mode 100644
index 415ef5d9550e..000000000000
--- a/include/asm-x86/namei.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _ASM_X86_NAMEI_H
-#define _ASM_X86_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* _ASM_X86_NAMEI_H */
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
index 28d7b4533b1a..49982110e4d9 100644
--- a/include/asm-x86/page.h
+++ b/include/asm-x86/page.h
@@ -18,8 +18,11 @@
    (ie, 32-bit PAE). */
 #define PHYSICAL_PAGE_MASK      (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
 
-/* PTE_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
-#define PTE_MASK                ((pteval_t)PHYSICAL_PAGE_MASK)
+/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
+#define PTE_PFN_MASK            ((pteval_t)PHYSICAL_PAGE_MASK)
+
+/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
+#define PTE_FLAGS_MASK          (~PTE_PFN_MASK)
 
 #define PMD_PAGE_SIZE           (_AC(1, UL) << PMD_SHIFT)
 #define PMD_PAGE_MASK           (~(PMD_PAGE_SIZE-1))
@@ -29,8 +32,7 @@
 #define HPAGE_MASK              (~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER      (HPAGE_SHIFT - PAGE_SHIFT)
 
-/* to align the pointer to the (next) page boundary */
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+#define HUGE_MAX_HSTATE 2
 
 #ifndef __ASSEMBLY__
 #include <linux/types.h>
@@ -144,6 +146,11 @@ static inline pteval_t native_pte_val(pte_t pte)
         return pte.pte;
 }
 
+static inline pteval_t native_pte_flags(pte_t pte)
+{
+        return native_pte_val(pte) & PTE_FLAGS_MASK;
+}
+
 #define pgprot_val(x)   ((x).pgprot)
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
@@ -165,7 +172,7 @@ static inline pteval_t native_pte_val(pte_t pte)
 #endif
 
 #define pte_val(x)      native_pte_val(x)
-#define pte_flags(x)    native_pte_val(x)
+#define pte_flags(x)    native_pte_flags(x)
 #define __pte(x)        native_make_pte(x)
 
 #endif  /* CONFIG_PARAVIRT */
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
index ef5e8ec6a6ab..fbbde93f12d6 100644
--- a/include/asm-x86/paravirt.h
+++ b/include/asm-x86/paravirt.h
@@ -205,7 +205,6 @@ struct pv_apic_ops {
          * these shouldn't be in this interface.
          */
         void (*apic_write)(unsigned long reg, u32 v);
-        void (*apic_write_atomic)(unsigned long reg, u32 v);
         u32 (*apic_read)(unsigned long reg);
         void (*setup_boot_clock)(void);
         void (*setup_secondary_clock)(void);
@@ -326,6 +325,15 @@ struct pv_mmu_ops {
                            unsigned long phys, pgprot_t flags);
 };
 
+struct raw_spinlock;
+struct pv_lock_ops {
+        int (*spin_is_locked)(struct raw_spinlock *lock);
+        int (*spin_is_contended)(struct raw_spinlock *lock);
+        void (*spin_lock)(struct raw_spinlock *lock);
+        int (*spin_trylock)(struct raw_spinlock *lock);
+        void (*spin_unlock)(struct raw_spinlock *lock);
+};
+
 /* This contains all the paravirt structures: we get a convenient
  * number for each function using the offset which we use to indicate
  * what to patch. */
@@ -336,6 +344,7 @@ struct paravirt_patch_template {
         struct pv_irq_ops pv_irq_ops;
         struct pv_apic_ops pv_apic_ops;
         struct pv_mmu_ops pv_mmu_ops;
+        struct pv_lock_ops pv_lock_ops;
 };
 
 extern struct pv_info pv_info;
@@ -345,6 +354,7 @@ extern struct pv_cpu_ops pv_cpu_ops;
 extern struct pv_irq_ops pv_irq_ops;
 extern struct pv_apic_ops pv_apic_ops;
 extern struct pv_mmu_ops pv_mmu_ops;
+extern struct pv_lock_ops pv_lock_ops;
 
 #define PARAVIRT_PATCH(x)                                       \
         (offsetof(struct paravirt_patch_template, x) / sizeof(void *))
@@ -896,11 +906,6 @@ static inline void apic_write(unsigned long reg, u32 v)
         PVOP_VCALL2(pv_apic_ops.apic_write, reg, v);
 }
 
-static inline void apic_write_atomic(unsigned long reg, u32 v)
-{
-        PVOP_VCALL2(pv_apic_ops.apic_write_atomic, reg, v);
-}
-
 static inline u32 apic_read(unsigned long reg)
 {
         return PVOP_CALL1(unsigned long, pv_apic_ops.apic_read, reg);
@@ -1083,6 +1088,9 @@ static inline pteval_t pte_flags(pte_t pte)
                 ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
                                  pte.pte);
 
+#ifdef CONFIG_PARAVIRT_DEBUG
+        BUG_ON(ret & PTE_PFN_MASK);
+#endif
         return ret;
 }
 
@@ -1374,6 +1382,37 @@ static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
 void _paravirt_nop(void);
 #define paravirt_nop    ((void *)_paravirt_nop)
 
+void paravirt_use_bytelocks(void);
+
+#ifdef CONFIG_SMP
+
+static inline int __raw_spin_is_locked(struct raw_spinlock *lock)
+{
+        return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock);
+}
+
+static inline int __raw_spin_is_contended(struct raw_spinlock *lock)
+{
+        return PVOP_CALL1(int, pv_lock_ops.spin_is_contended, lock);
+}
+
+static __always_inline void __raw_spin_lock(struct raw_spinlock *lock)
+{
+        PVOP_VCALL1(pv_lock_ops.spin_lock, lock);
+}
+
+static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock)
+{
+        return PVOP_CALL1(int, pv_lock_ops.spin_trylock, lock);
+}
+
+static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
+{
+        PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
+}
+
+#endif
+
 /* These all sit in the .parainstructions section to tell us what to patch. */
 struct paravirt_patch_site {
         u8 *instr;              /* original instructions */
@@ -1396,8 +1435,8 @@ extern struct paravirt_patch_site __parainstructions[],
  * caller saved registers but the argument parameter */
 #define PV_SAVE_REGS "pushq %%rdi;"
 #define PV_RESTORE_REGS "popq %%rdi;"
-#define PV_EXTRA_CLOBBERS EXTRA_CLOBBERS, "rcx" , "rdx"
-#define PV_VEXTRA_CLOBBERS EXTRA_CLOBBERS, "rdi", "rcx" , "rdx"
+#define PV_EXTRA_CLOBBERS EXTRA_CLOBBERS, "rcx" , "rdx", "rsi"
+#define PV_VEXTRA_CLOBBERS EXTRA_CLOBBERS, "rdi", "rcx" , "rdx", "rsi"
 #define PV_FLAGS_ARG "D"
 #endif
 
@@ -1458,6 +1497,7 @@ static inline unsigned long __raw_local_irq_save(void)
         return f;
 }
 
+
 /* Make sure as little as possible of this mess escapes. */
 #undef PARAVIRT_CALL
 #undef __PVOP_CALL
@@ -1489,8 +1529,26 @@ static inline unsigned long __raw_local_irq_save(void)
 
 
 #ifdef CONFIG_X86_64
-#define PV_SAVE_REGS   pushq %rax; pushq %rdi; pushq %rcx; pushq %rdx
-#define PV_RESTORE_REGS popq %rdx; popq %rcx; popq %rdi; popq %rax
+#define PV_SAVE_REGS                            \
+        push %rax;                              \
+        push %rcx;                              \
+        push %rdx;                              \
+        push %rsi;                              \
+        push %rdi;                              \
+        push %r8;                               \
+        push %r9;                               \
+        push %r10;                              \
+        push %r11
+#define PV_RESTORE_REGS                         \
+        pop %r11;                               \
+        pop %r10;                               \
+        pop %r9;                                \
+        pop %r8;                                \
+        pop %rdi;                               \
+        pop %rsi;                               \
+        pop %rdx;                               \
+        pop %rcx;                               \
+        pop %rax
 #define PARA_PATCH(struct, off)        ((PARAVIRT_PATCH_##struct + (off)) / 8)
 #define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .quad, 8)
 #define PARA_INDIRECT(addr)     *addr(%rip)
diff --git a/include/asm-x86/percpu.h b/include/asm-x86/percpu.h
index 912a3a17b9db..4e91ee1e37aa 100644
--- a/include/asm-x86/percpu.h
+++ b/include/asm-x86/percpu.h
@@ -22,6 +22,32 @@
 
 DECLARE_PER_CPU(struct x8664_pda, pda);
 
+/*
+ * These are supposed to be implemented as a single instruction which
+ * operates on the per-cpu data base segment.  x86-64 doesn't have
+ * that yet, so this is a fairly inefficient workaround for the
+ * meantime.  The single instruction is atomic with respect to
+ * preemption and interrupts, so we need to explicitly disable
+ * interrupts here to achieve the same effect.  However, because it
+ * can be used from within interrupt-disable/enable, we can't actually
+ * disable interrupts; disabling preemption is enough.
+ */
+#define x86_read_percpu(var)                                            \
+        ({                                                              \
+                typeof(per_cpu_var(var)) __tmp;                         \
+                preempt_disable();                                      \
+                __tmp = __get_cpu_var(var);                             \
+                preempt_enable();                                       \
+                __tmp;                                                  \
+        })
+
+#define x86_write_percpu(var, val)                                      \
+        do {                                                            \
+                preempt_disable();                                      \
+                __get_cpu_var(var) = (val);                             \
+                preempt_enable();                                       \
+        } while(0)
+
 #else /* CONFIG_X86_64 */
 
 #ifdef __ASSEMBLY__
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
index c93dbb6c2624..105057f34032 100644
--- a/include/asm-x86/pgtable-3level.h
+++ b/include/asm-x86/pgtable-3level.h
@@ -25,7 +25,7 @@ static inline int pud_none(pud_t pud)
 
 static inline int pud_bad(pud_t pud)
 {
-        return (pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
+        return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
 }
 
 static inline int pud_present(pud_t pud)
@@ -120,9 +120,9 @@ static inline void pud_clear(pud_t *pudp)
                 write_cr3(pgd);
 }
 
-#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_MASK))
+#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_PFN_MASK))
 
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_MASK))
+#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK))
 
 
 /* Find an entry in the second-level page table.. */
@@ -160,7 +160,7 @@ static inline int pte_none(pte_t pte)
 
 static inline unsigned long pte_pfn(pte_t pte)
 {
-        return (pte_val(pte) & PTE_MASK) >> PAGE_SHIFT;
+        return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
 }
 
 /*
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 49cbd76b9547..04caa2f544df 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -18,6 +18,7 @@
 #define _PAGE_BIT_UNUSED2       10
 #define _PAGE_BIT_UNUSED3       11
 #define _PAGE_BIT_PAT_LARGE     12      /* On 2MB or 1GB pages */
+#define _PAGE_BIT_SPECIAL       _PAGE_BIT_UNUSED1
 #define _PAGE_BIT_NX           63       /* No execute: only valid after cpuid check */
 
 #define _PAGE_PRESENT   (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
@@ -34,6 +35,8 @@
 #define _PAGE_UNUSED3   (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
 #define _PAGE_PAT       (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
 #define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
+#define _PAGE_SPECIAL   (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
+#define __HAVE_ARCH_PTE_SPECIAL
 
 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
 #define _PAGE_NX        (_AT(pteval_t, 1) << _PAGE_BIT_NX)
@@ -53,8 +56,8 @@
                          _PAGE_DIRTY)
 
 /* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK  (PTE_MASK | _PAGE_PCD | _PAGE_PWT |             \
-                         _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _PAGE_CHG_MASK  (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |         \
+                         _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
 
 #define _PAGE_CACHE_MASK        (_PAGE_PCD | _PAGE_PWT)
 #define _PAGE_CACHE_WB          (0)
@@ -180,7 +183,7 @@ static inline int pte_exec(pte_t pte)
 
 static inline int pte_special(pte_t pte)
 {
-        return 0;
+        return pte_val(pte) & _PAGE_SPECIAL;
 }
 
 static inline int pmd_large(pmd_t pte)
@@ -246,7 +249,7 @@ static inline pte_t pte_clrglobal(pte_t pte)
 
 static inline pte_t pte_mkspecial(pte_t pte)
 {
-        return pte;
+        return __pte(pte_val(pte) | _PAGE_SPECIAL);
 }
 
 extern pteval_t __supported_pte_mask;
@@ -286,7 +289,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
         return __pgprot(preservebits | addbits);
 }
 
-#define pte_pgprot(x) __pgprot(pte_flags(x) & ~PTE_MASK)
+#define pte_pgprot(x) __pgprot(pte_flags(x) & PTE_FLAGS_MASK)
 
 #define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
 
@@ -302,6 +305,14 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
 /* Install a pte for a particular vaddr in kernel space. */
 void set_pte_vaddr(unsigned long vaddr, pte_t pte);
 
+#ifdef CONFIG_X86_32
+extern void native_pagetable_setup_start(pgd_t *base);
+extern void native_pagetable_setup_done(pgd_t *base);
+#else
+static inline void native_pagetable_setup_start(pgd_t *base) {}
+static inline void native_pagetable_setup_done(pgd_t *base) {}
+#endif
+
 #ifdef CONFIG_PARAVIRT
 #include <asm/paravirt.h>
 #else  /* !CONFIG_PARAVIRT */
@@ -333,6 +344,16 @@ void set_pte_vaddr(unsigned long vaddr, pte_t pte);
 
 #define pte_update(mm, addr, ptep)              do { } while (0)
 #define pte_update_defer(mm, addr, ptep)        do { } while (0)
+
+static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
+{
+        native_pagetable_setup_start(base);
+}
+
+static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
+{
+        native_pagetable_setup_done(base);
+}
 #endif  /* CONFIG_PARAVIRT */
 
 #endif  /* __ASSEMBLY__ */
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
index ec871c420d7e..5c3b26567a95 100644
--- a/include/asm-x86/pgtable_32.h
+++ b/include/asm-x86/pgtable_32.h
@@ -88,7 +88,7 @@ extern unsigned long pg0[];
 /* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
 #define pmd_none(x)     (!(unsigned long)pmd_val((x)))
 #define pmd_present(x)  (pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (~PTE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+#define pmd_bad(x) ((pmd_val(x) & (PTE_FLAGS_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
 
 #define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
 
@@ -139,7 +139,7 @@ static inline int pud_large(pud_t pud) { return 0; }
 #define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
 
 #define pmd_page_vaddr(pmd)                                     \
-        ((unsigned long)__va(pmd_val((pmd)) & PTE_MASK))
+        ((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK))
 
 #if defined(CONFIG_HIGHPTE)
 #define pte_offset_map(dir, address)                                    \
@@ -171,21 +171,6 @@ do {						\
  */
 #define update_mmu_cache(vma, address, pte) do { } while (0)
 
-extern void native_pagetable_setup_start(pgd_t *base);
-extern void native_pagetable_setup_done(pgd_t *base);
-
-#ifndef CONFIG_PARAVIRT
-static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
-{
-        native_pagetable_setup_start(base);
-}
-
-static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
-{
-        native_pagetable_setup_done(base);
-}
-#endif  /* !CONFIG_PARAVIRT */
-
 #endif /* !__ASSEMBLY__ */
 
 /*
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index fa7208b483ca..ac5fff4cc58a 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -16,6 +16,8 @@
 extern pud_t level3_kernel_pgt[512];
 extern pud_t level3_ident_pgt[512];
 extern pmd_t level2_kernel_pgt[512];
+extern pmd_t level2_fixmap_pgt[512];
+extern pmd_t level2_ident_pgt[512];
 extern pgd_t init_level4_pgt[];
 
 #define swapper_pg_dir init_level4_pgt
@@ -156,17 +158,17 @@ static inline void native_pgd_clear(pgd_t *pgd)
 
 static inline int pgd_bad(pgd_t pgd)
 {
-        return (pgd_val(pgd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+        return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
 }
 
 static inline int pud_bad(pud_t pud)
 {
-        return (pud_val(pud) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+        return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
 }
 
 static inline int pmd_bad(pmd_t pmd)
 {
-        return (pmd_val(pmd) & ~(PTE_MASK | _PAGE_USER)) != _KERNPG_TABLE;
+        return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
 }
 
 #define pte_none(x)     (!pte_val((x)))
@@ -191,7 +193,7 @@ static inline int pmd_bad(pmd_t pmd)
  * Level 4 access.
  */
 #define pgd_page_vaddr(pgd)                                             \
-        ((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_MASK))
+        ((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_PFN_MASK))
 #define pgd_page(pgd)           (pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
 #define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
 static inline int pgd_large(pgd_t pgd) { return 0; }
@@ -214,7 +216,7 @@ static inline int pud_large(pud_t pte)
 }
 
 /* PMD  - Level 2 access */
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_MASK))
+#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK))
 #define pmd_page(pmd)           (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
 
 #define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h
index 092b39b3a7e6..eff2ecd7fff0 100644
--- a/include/asm-x86/processor-flags.h
+++ b/include/asm-x86/processor-flags.h
@@ -88,10 +88,12 @@
 #define CX86_ARR_BASE   0xc4
 #define CX86_RCR_BASE   0xdc
 
+#ifdef __KERNEL__
 #ifdef CONFIG_VM86
 #define X86_VM_MASK     X86_EFLAGS_VM
 #else
 #define X86_VM_MASK     0 /* No VM86 support */
 #endif
+#endif
 
 #endif  /* __ASM_I386_PROCESSOR_FLAGS_H */
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
index 55402d2ab938..5f58da401b43 100644
--- a/include/asm-x86/processor.h
+++ b/include/asm-x86/processor.h
@@ -134,7 +134,7 @@ extern __u32			cleared_cpu_caps[NCAPINTS];
 #ifdef CONFIG_SMP
 DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
 #define cpu_data(cpu)           per_cpu(cpu_info, cpu)
-#define current_cpu_data        cpu_data(smp_processor_id())
+#define current_cpu_data        __get_cpu_var(cpu_info)
 #else
 #define cpu_data(cpu)           boot_cpu_data
 #define current_cpu_data        boot_cpu_data
@@ -722,8 +722,6 @@ static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
 
 extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx);
 
-extern int                      force_mwait;
-
 extern void select_idle_routine(const struct cpuinfo_x86 *c);
 
 extern unsigned long            boot_option_idle_override;
diff --git a/include/asm-x86/ptrace-abi.h b/include/asm-x86/ptrace-abi.h
index f224eb3c3157..72e7b9db29bb 100644
--- a/include/asm-x86/ptrace-abi.h
+++ b/include/asm-x86/ptrace-abi.h
@@ -73,11 +73,11 @@
 
 #ifdef __x86_64__
 # define PTRACE_ARCH_PRCTL        30
-#else
-# define PTRACE_SYSEMU            31
-# define PTRACE_SYSEMU_SINGLESTEP 32
 #endif
 
+#define PTRACE_SYSEMU             31
+#define PTRACE_SYSEMU_SINGLESTEP  32
+
 #define PTRACE_SINGLEBLOCK      33      /* resume execution until next branch */
 
 #ifndef __ASSEMBLY__
diff --git a/include/asm-x86/segment.h b/include/asm-x86/segment.h
index dfc8601c0892..646452ea9ea3 100644
--- a/include/asm-x86/segment.h
+++ b/include/asm-x86/segment.h
@@ -1,6 +1,15 @@
 #ifndef _ASM_X86_SEGMENT_H_
 #define _ASM_X86_SEGMENT_H_
 
+/* Constructor for a conventional segment GDT (or LDT) entry */
+/* This is a macro so it can be used in initializers */
+#define GDT_ENTRY(flags, base, limit)                   \
+        ((((base)  & 0xff000000ULL) << (56-24)) |       \
+         (((flags) & 0x0000f0ffULL) << 40) |            \
+         (((limit) & 0x000f0000ULL) << (48-16)) |       \
+         (((base)  & 0x00ffffffULL) << 16) |            \
+         (((limit) & 0x0000ffffULL)))
+
 /* Simple and small GDT entries for booting only */
 
 #define GDT_ENTRY_BOOT_CS       2
diff --git a/include/asm-x86/semaphore.h b/include/asm-x86/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-x86/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
index 90ab2225e71b..a07c6f1c01e1 100644
--- a/include/asm-x86/setup.h
+++ b/include/asm-x86/setup.h
@@ -19,13 +19,28 @@ static inline int is_visws_box(void) { return 0; }
 /*
  * Any setup quirks to be performed?
  */
-extern int (*arch_time_init_quirk)(void);
-extern int (*arch_pre_intr_init_quirk)(void);
-extern int (*arch_intr_init_quirk)(void);
-extern int (*arch_trap_init_quirk)(void);
-extern char * (*arch_memory_setup_quirk)(void);
-extern int (*mach_get_smp_config_quirk)(unsigned int early);
-extern int (*mach_find_smp_config_quirk)(unsigned int reserve);
+struct mpc_config_processor;
+struct mpc_config_bus;
+struct mp_config_oemtable;
+struct x86_quirks {
+        int (*arch_pre_time_init)(void);
+        int (*arch_time_init)(void);
+        int (*arch_pre_intr_init)(void);
+        int (*arch_intr_init)(void);
+        int (*arch_trap_init)(void);
+        char * (*arch_memory_setup)(void);
+        int (*mach_get_smp_config)(unsigned int early);
+        int (*mach_find_smp_config)(unsigned int reserve);
+
+        int *mpc_record;
+        int (*mpc_apic_id)(struct mpc_config_processor *m);
+        void (*mpc_oem_bus_info)(struct mpc_config_bus *m, char *name);
+        void (*mpc_oem_pci_bus)(struct mpc_config_bus *m);
+        void (*smp_read_mpc_oem)(struct mp_config_oemtable *oemtable,
+                                    unsigned short oemsize);
+};
+
+extern struct x86_quirks *x86_quirks;
 
 #ifndef CONFIG_PARAVIRT
 #define paravirt_post_allocator_init()  do {} while (0)
@@ -76,6 +91,7 @@ extern unsigned long init_pg_tables_start;
 extern unsigned long init_pg_tables_end;
 
 #else
+void __init x86_64_init_pda(void);
 void __init x86_64_start_kernel(char *real_mode);
 void __init x86_64_start_reservations(char *real_mode_data);
 
diff --git a/include/asm-x86/signal.h b/include/asm-x86/signal.h
index f15186d39c69..6dac49364e95 100644
--- a/include/asm-x86/signal.h
+++ b/include/asm-x86/signal.h
@@ -181,12 +181,12 @@ typedef struct sigaltstack {
 #ifdef __KERNEL__
 #include <asm/sigcontext.h>
 
-#ifdef __386__
+#ifdef __i386__
 
 #define __HAVE_ARCH_SIG_BITOPS
 
 #define sigaddset(set,sig)                  \
-        (__builtin_constantp(sig)           \
+        (__builtin_constant_p(sig)          \
          ? __const_sigaddset((set), (sig))  \
          : __gen_sigaddset((set), (sig)))
 
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index c2784b3e0b77..3c877f74f279 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -25,6 +25,8 @@ extern cpumask_t cpu_callin_map;
 extern void (*mtrr_hook)(void);
 extern void zap_low_mappings(void);
 
+extern int __cpuinit get_local_pda(int cpu);
+
 extern int smp_num_siblings;
 extern unsigned int num_processors;
 extern cpumask_t cpu_initialized;
diff --git a/include/asm-x86/spinlock.h b/include/asm-x86/spinlock.h
index 21e89bf92f1c..4f9a9861799a 100644
--- a/include/asm-x86/spinlock.h
+++ b/include/asm-x86/spinlock.h
@@ -6,7 +6,7 @@
 #include <asm/page.h>
 #include <asm/processor.h>
 #include <linux/compiler.h>
-
+#include <asm/paravirt.h>
 /*
  * Your basic SMP spinlocks, allowing only a single CPU anywhere
  *
@@ -54,21 +54,21 @@
  * much between them in performance though, especially as locks are out of line.
  */
 #if (NR_CPUS < 256)
-static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_locked(raw_spinlock_t *lock)
 {
         int tmp = ACCESS_ONCE(lock->slock);
 
         return (((tmp >> 8) & 0xff) != (tmp & 0xff));
 }
 
-static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
 {
         int tmp = ACCESS_ONCE(lock->slock);
 
         return (((tmp >> 8) & 0xff) - (tmp & 0xff)) > 1;
 }
 
-static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
 {
         short inc = 0x0100;
 
@@ -87,9 +87,7 @@ static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
                 : "memory", "cc");
 }
 
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
-static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
 {
         int tmp;
         short new;
@@ -110,7 +108,7 @@ static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
         return tmp;
 }
 
-static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
 {
         asm volatile(UNLOCK_LOCK_PREFIX "incb %0"
                      : "+m" (lock->slock)
@@ -118,21 +116,21 @@ static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
                      : "memory", "cc");
 }
 #else
-static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_locked(raw_spinlock_t *lock)
 {
         int tmp = ACCESS_ONCE(lock->slock);
 
         return (((tmp >> 16) & 0xffff) != (tmp & 0xffff));
 }
 
-static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
 {
         int tmp = ACCESS_ONCE(lock->slock);
 
         return (((tmp >> 16) & 0xffff) - (tmp & 0xffff)) > 1;
 }
 
-static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
 {
         int inc = 0x00010000;
         int tmp;
@@ -153,9 +151,7 @@ static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
                      : "memory", "cc");
 }
 
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-
-static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
 {
         int tmp;
         int new;
@@ -177,7 +173,7 @@ static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
         return tmp;
 }
 
-static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
 {
         asm volatile(UNLOCK_LOCK_PREFIX "incw %0"
                      : "+m" (lock->slock)
@@ -186,6 +182,98 @@ static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
 }
 #endif
 
+#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+
+#ifdef CONFIG_PARAVIRT
+/*
+ * Define virtualization-friendly old-style lock byte lock, for use in
+ * pv_lock_ops if desired.
+ *
+ * This differs from the pre-2.6.24 spinlock by always using xchgb
+ * rather than decb to take the lock; this allows it to use a
+ * zero-initialized lock structure.  It also maintains a 1-byte
+ * contention counter, so that we can implement
+ * __byte_spin_is_contended.
+ */
+struct __byte_spinlock {
+        s8 lock;
+        s8 spinners;
+};
+
+static inline int __byte_spin_is_locked(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        return bl->lock != 0;
+}
+
+static inline int __byte_spin_is_contended(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        return bl->spinners != 0;
+}
+
+static inline void __byte_spin_lock(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        s8 val = 1;
+
+        asm("1: xchgb %1, %0\n"
+            "   test %1,%1\n"
+            "   jz 3f\n"
+            "   " LOCK_PREFIX "incb %2\n"
+            "2: rep;nop\n"
+            "   cmpb $1, %0\n"
+            "   je 2b\n"
+            "   " LOCK_PREFIX "decb %2\n"
+            "   jmp 1b\n"
+            "3:"
+            : "+m" (bl->lock), "+q" (val), "+m" (bl->spinners): : "memory");
+}
+
+static inline int __byte_spin_trylock(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        u8 old = 1;
+
+        asm("xchgb %1,%0"
+            : "+m" (bl->lock), "+q" (old) : : "memory");
+
+        return old == 0;
+}
+
+static inline void __byte_spin_unlock(raw_spinlock_t *lock)
+{
+        struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
+        smp_wmb();
+        bl->lock = 0;
+}
+#else  /* !CONFIG_PARAVIRT */
+static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
+{
+        return __ticket_spin_is_locked(lock);
+}
+
+static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
+{
+        return __ticket_spin_is_contended(lock);
+}
+
+static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
+{
+        __ticket_spin_lock(lock);
+}
+
+static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
+{
+        return __ticket_spin_trylock(lock);
+}
+
+static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
+{
+        __ticket_spin_unlock(lock);
+}
+#endif  /* CONFIG_PARAVIRT */
+
 static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock)
 {
         while (__raw_spin_is_locked(lock))
diff --git a/include/asm-x86/spinlock_types.h b/include/asm-x86/spinlock_types.h
index 9029cf78cf5d..06c071c9eee9 100644
--- a/include/asm-x86/spinlock_types.h
+++ b/include/asm-x86/spinlock_types.h
@@ -5,7 +5,7 @@
 # error "please don't include this file directly"
 #endif
 
-typedef struct {
+typedef struct raw_spinlock {
         unsigned int slock;
 } raw_spinlock_t;
 
diff --git a/include/asm-x86/swiotlb.h b/include/asm-x86/swiotlb.h
index f5d9e74b1e4a..2730b351afcf 100644
--- a/include/asm-x86/swiotlb.h
+++ b/include/asm-x86/swiotlb.h
@@ -35,7 +35,7 @@ extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
                           int nents, int direction);
 extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
                              int nents, int direction);
-extern int swiotlb_dma_mapping_error(dma_addr_t dma_addr);
+extern int swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
 extern void swiotlb_free_coherent(struct device *hwdev, size_t size,
                                   void *vaddr, dma_addr_t dma_handle);
 extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
@@ -45,12 +45,14 @@ extern int swiotlb_force;
 
 #ifdef CONFIG_SWIOTLB
 extern int swiotlb;
+extern void pci_swiotlb_init(void);
 #else
 #define swiotlb 0
+static inline void pci_swiotlb_init(void)
+{
+}
 #endif
 
-extern void pci_swiotlb_init(void);
-
 static inline void dma_mark_clean(void *addr, size_t size) {}
 
 #endif /* _ASM_SWIOTLB_H */
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h
index 895339d2bc0b..da0a675adf94 100644
--- a/include/asm-x86/thread_info.h
+++ b/include/asm-x86/thread_info.h
@@ -75,13 +75,10 @@ struct thread_info {
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_SINGLESTEP          4       /* reenable singlestep on user return*/
 #define TIF_IRET                5       /* force IRET */
-#ifdef CONFIG_X86_32
 #define TIF_SYSCALL_EMU         6       /* syscall emulation active */
-#endif
 #define TIF_SYSCALL_AUDIT       7       /* syscall auditing active */
 #define TIF_SECCOMP             8       /* secure computing */
 #define TIF_MCE_NOTIFY          10      /* notify userspace of an MCE */
-#define TIF_HRTICK_RESCHED      11      /* reprogram hrtick timer */
 #define TIF_NOTSC               16      /* TSC is not accessible in userland */
 #define TIF_IA32                17      /* 32bit process */
 #define TIF_FORK                18      /* ret_from_fork */
@@ -100,15 +97,10 @@ struct thread_info {
 #define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
 #define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
 #define _TIF_IRET               (1 << TIF_IRET)
-#ifdef CONFIG_X86_32
 #define _TIF_SYSCALL_EMU        (1 << TIF_SYSCALL_EMU)
-#else
-#define _TIF_SYSCALL_EMU        0
-#endif
 #define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1 << TIF_SECCOMP)
 #define _TIF_MCE_NOTIFY         (1 << TIF_MCE_NOTIFY)
-#define _TIF_HRTICK_RESCHED     (1 << TIF_HRTICK_RESCHED)
 #define _TIF_NOTSC              (1 << TIF_NOTSC)
 #define _TIF_IA32               (1 << TIF_IA32)
 #define _TIF_FORK               (1 << TIF_FORK)
@@ -121,18 +113,27 @@ struct thread_info {
 #define _TIF_DS_AREA_MSR        (1 << TIF_DS_AREA_MSR)
 #define _TIF_BTS_TRACE_TS       (1 << TIF_BTS_TRACE_TS)
 
+/* work to do in syscall_trace_enter() */
+#define _TIF_WORK_SYSCALL_ENTRY \
+        (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | \
+         _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | _TIF_SINGLESTEP)
+
+/* work to do in syscall_trace_leave() */
+#define _TIF_WORK_SYSCALL_EXIT  \
+        (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP)
+
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK                                                  \
         (0x0000FFFF &                                                   \
-         ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|       \
-         _TIF_SECCOMP|_TIF_SYSCALL_EMU))
+         ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|                       \
+           _TIF_SINGLESTEP|_TIF_SECCOMP|_TIF_SYSCALL_EMU))
 
 /* work to do on any return to user space */
 #define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
 
 /* Only used for 64 bit */
 #define _TIF_DO_NOTIFY_MASK                                             \
-        (_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED)
+        (_TIF_SIGPENDING|_TIF_MCE_NOTIFY)
 
 /* flags to check in __switch_to() */
 #define _TIF_WORK_CTXSW                                                 \
@@ -151,6 +152,8 @@ struct thread_info {
 #define THREAD_FLAGS GFP_KERNEL
 #endif
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 #define alloc_thread_info(tsk)                                          \
         ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
 
diff --git a/include/asm-x86/traps.h b/include/asm-x86/traps.h
new file mode 100644
index 000000000000..a4b65a71bd66
--- /dev/null
+++ b/include/asm-x86/traps.h
@@ -0,0 +1,66 @@
+#ifndef _ASM_X86_TRAPS_H
+#define _ASM_X86_TRAPS_H
+
+/* Common in X86_32 and X86_64 */
+asmlinkage void divide_error(void);
+asmlinkage void debug(void);
+asmlinkage void nmi(void);
+asmlinkage void int3(void);
+asmlinkage void overflow(void);
+asmlinkage void bounds(void);
+asmlinkage void invalid_op(void);
+asmlinkage void device_not_available(void);
+asmlinkage void coprocessor_segment_overrun(void);
+asmlinkage void invalid_TSS(void);
+asmlinkage void segment_not_present(void);
+asmlinkage void stack_segment(void);
+asmlinkage void general_protection(void);
+asmlinkage void page_fault(void);
+asmlinkage void coprocessor_error(void);
+asmlinkage void simd_coprocessor_error(void);
+asmlinkage void alignment_check(void);
+asmlinkage void spurious_interrupt_bug(void);
+#ifdef CONFIG_X86_MCE
+asmlinkage void machine_check(void);
+#endif /* CONFIG_X86_MCE */
+
+void do_divide_error(struct pt_regs *, long);
+void do_overflow(struct pt_regs *, long);
+void do_bounds(struct pt_regs *, long);
+void do_coprocessor_segment_overrun(struct pt_regs *, long);
+void do_invalid_TSS(struct pt_regs *, long);
+void do_segment_not_present(struct pt_regs *, long);
+void do_stack_segment(struct pt_regs *, long);
+void do_alignment_check(struct pt_regs *, long);
+void do_invalid_op(struct pt_regs *, long);
+void do_general_protection(struct pt_regs *, long);
+void do_nmi(struct pt_regs *, long);
+
+extern int panic_on_unrecovered_nmi;
+extern int kstack_depth_to_print;
+
+#ifdef CONFIG_X86_32
+
+void do_iret_error(struct pt_regs *, long);
+void do_int3(struct pt_regs *, long);
+void do_debug(struct pt_regs *, long);
+void math_error(void __user *);
+void do_coprocessor_error(struct pt_regs *, long);
+void do_simd_coprocessor_error(struct pt_regs *, long);
+void do_spurious_interrupt_bug(struct pt_regs *, long);
+unsigned long patch_espfix_desc(unsigned long, unsigned long);
+asmlinkage void math_emulate(long);
+
+#else /* CONFIG_X86_32 */
+
+asmlinkage void double_fault(void);
+
+asmlinkage void do_int3(struct pt_regs *, long);
+asmlinkage void do_stack_segment(struct pt_regs *, long);
+asmlinkage void do_debug(struct pt_regs *, unsigned long);
+asmlinkage void do_coprocessor_error(struct pt_regs *);
+asmlinkage void do_simd_coprocessor_error(struct pt_regs *);
+asmlinkage void do_spurious_interrupt_bug(struct pt_regs *);
+
+#endif /* CONFIG_X86_32 */
+#endif /* _ASM_X86_TRAPS_H */
diff --git a/include/asm-x86/uaccess.h b/include/asm-x86/uaccess.h
index f6fa4d841bbc..5f702d1d5218 100644
--- a/include/asm-x86/uaccess.h
+++ b/include/asm-x86/uaccess.h
@@ -451,3 +451,4 @@ extern struct movsl_mask {
 #endif
 
 #endif
+
diff --git a/include/asm-x86/unistd_32.h b/include/asm-x86/unistd_32.h
index 8317d94771d3..d7394673b772 100644
--- a/include/asm-x86/unistd_32.h
+++ b/include/asm-x86/unistd_32.h
@@ -332,6 +332,12 @@
 #define __NR_fallocate          324
 #define __NR_timerfd_settime    325
 #define __NR_timerfd_gettime    326
+#define __NR_signalfd4          327
+#define __NR_eventfd2           328
+#define __NR_epoll_create1      329
+#define __NR_dup3               330
+#define __NR_pipe2              331
+#define __NR_inotify_init1      332
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
index 9c1a4a3470d9..3a341d791792 100644
--- a/include/asm-x86/unistd_64.h
+++ b/include/asm-x86/unistd_64.h
@@ -639,6 +639,20 @@ __SYSCALL(__NR_fallocate, sys_fallocate)
 __SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
 #define __NR_timerfd_gettime                    287
 __SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
+#define __NR_paccept                            288
+__SYSCALL(__NR_paccept, sys_paccept)
+#define __NR_signalfd4                          289
+__SYSCALL(__NR_signalfd4, sys_signalfd4)
+#define __NR_eventfd2                           290
+__SYSCALL(__NR_eventfd2, sys_eventfd2)
+#define __NR_epoll_create1                      291
+__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
+#define __NR_dup3                               292
+__SYSCALL(__NR_dup3, sys_dup3)
+#define __NR_pipe2                              293
+__SYSCALL(__NR_pipe2, sys_pipe2)
+#define __NR_inotify_init1                      294
+__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
 
 
 #ifndef __NO_STUBS
diff --git a/include/asm-x86/uv/bios.h b/include/asm-x86/uv/bios.h
new file mode 100644
index 000000000000..aa73362ff5df
--- /dev/null
+++ b/include/asm-x86/uv/bios.h
@@ -0,0 +1,68 @@
+#ifndef _ASM_X86_BIOS_H
+#define _ASM_X86_BIOS_H
+
+/*
+ * BIOS layer definitions.
+ *
+ *  Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ */
+
+#include <linux/rtc.h>
+
+#define BIOS_FREQ_BASE                  0x01000001
+
+enum {
+        BIOS_FREQ_BASE_PLATFORM = 0,
+        BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
+        BIOS_FREQ_BASE_REALTIME_CLOCK = 2
+};
+
+# define BIOS_CALL(result, a0, a1, a2, a3, a4, a5, a6, a7)              \
+        do {                                                            \
+                /* XXX - the real call goes here */                     \
+                result.status = BIOS_STATUS_UNIMPLEMENTED;              \
+                isrv.v0 = 0;                                            \
+                isrv.v1 = 0;                                            \
+        } while (0)
+
+enum {
+        BIOS_STATUS_SUCCESS             =  0,
+        BIOS_STATUS_UNIMPLEMENTED       = -1,
+        BIOS_STATUS_EINVAL              = -2,
+        BIOS_STATUS_ERROR               = -3
+};
+
+struct uv_bios_retval {
+        /*
+         * A zero status value indicates call completed without error.
+         * A negative status value indicates reason of call failure.
+         * A positive status value indicates success but an
+         * informational value should be printed (e.g., "reboot for
+         * change to take effect").
+         */
+        s64 status;
+        u64 v0;
+        u64 v1;
+        u64 v2;
+};
+
+extern long
+x86_bios_freq_base(unsigned long which, unsigned long *ticks_per_second,
+                   unsigned long *drift_info);
+extern const char *x86_bios_strerror(long status);
+
+#endif /* _ASM_X86_BIOS_H */
diff --git a/include/asm-x86/vdso.h b/include/asm-x86/vdso.h
index 86e085e003d2..8e18fb80f5e6 100644
--- a/include/asm-x86/vdso.h
+++ b/include/asm-x86/vdso.h
@@ -36,4 +36,12 @@ extern const char VDSO32_PRELINK[];
 extern void __user __kernel_sigreturn;
 extern void __user __kernel_rt_sigreturn;
 
+/*
+ * These symbols are defined by vdso32.S to mark the bounds
+ * of the ELF DSO images included therein.
+ */
+extern const char vdso32_int80_start, vdso32_int80_end;
+extern const char vdso32_syscall_start, vdso32_syscall_end;
+extern const char vdso32_sysenter_start, vdso32_sysenter_end;
+
 #endif  /* asm-x86/vdso.h */
diff --git a/include/asm-x86/xen/events.h b/include/asm-x86/xen/events.h
index f8d57ea1f05f..8ded74720024 100644
--- a/include/asm-x86/xen/events.h
+++ b/include/asm-x86/xen/events.h
@@ -5,6 +5,7 @@ enum ipi_vector {
         XEN_RESCHEDULE_VECTOR,
         XEN_CALL_FUNCTION_VECTOR,
         XEN_CALL_FUNCTION_SINGLE_VECTOR,
+        XEN_SPIN_UNLOCK_VECTOR,
 
         XEN_NR_IPIS,
 };
diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
index 2a4f9b41d684..91cb7fd5c123 100644
--- a/include/asm-x86/xen/hypercall.h
+++ b/include/asm-x86/xen/hypercall.h
@@ -40,83 +40,157 @@
 #include <xen/interface/sched.h>
 #include <xen/interface/physdev.h>
 
+/*
+ * The hypercall asms have to meet several constraints:
+ * - Work on 32- and 64-bit.
+ *    The two architectures put their arguments in different sets of
+ *    registers.
+ *
+ * - Work around asm syntax quirks
+ *    It isn't possible to specify one of the rNN registers in a
+ *    constraint, so we use explicit register variables to get the
+ *    args into the right place.
+ *
+ * - Mark all registers as potentially clobbered
+ *    Even unused parameters can be clobbered by the hypervisor, so we
+ *    need to make sure gcc knows it.
+ *
+ * - Avoid compiler bugs.
+ *    This is the tricky part.  Because x86_32 has such a constrained
+ *    register set, gcc versions below 4.3 have trouble generating
+ *    code when all the arg registers and memory are trashed by the
+ *    asm.  There are syntactically simpler ways of achieving the
+ *    semantics below, but they cause the compiler to crash.
+ *
+ *    The only combination I found which works is:
+ *     - assign the __argX variables first
+ *     - list all actually used parameters as "+r" (__argX)
+ *     - clobber the rest
+ *
+ * The result certainly isn't pretty, and it really shows up cpp's
+ * weakness as as macro language.  Sorry.  (But let's just give thanks
+ * there aren't more than 5 arguments...)
+ */
+
 extern struct { char _entry[32]; } hypercall_page[];
 
+#define __HYPERCALL             "call hypercall_page+%c[offset]"
+#define __HYPERCALL_ENTRY(x)                                            \
+        [offset] "i" (__HYPERVISOR_##x * sizeof(hypercall_page[0]))
+
+#ifdef CONFIG_X86_32
+#define __HYPERCALL_RETREG      "eax"
+#define __HYPERCALL_ARG1REG     "ebx"
+#define __HYPERCALL_ARG2REG     "ecx"
+#define __HYPERCALL_ARG3REG     "edx"
+#define __HYPERCALL_ARG4REG     "esi"
+#define __HYPERCALL_ARG5REG     "edi"
+#else
+#define __HYPERCALL_RETREG      "rax"
+#define __HYPERCALL_ARG1REG     "rdi"
+#define __HYPERCALL_ARG2REG     "rsi"
+#define __HYPERCALL_ARG3REG     "rdx"
+#define __HYPERCALL_ARG4REG     "r10"
+#define __HYPERCALL_ARG5REG     "r8"
+#endif
+
+#define __HYPERCALL_DECLS                                               \
+        register unsigned long __res  asm(__HYPERCALL_RETREG);          \
+        register unsigned long __arg1 asm(__HYPERCALL_ARG1REG) = __arg1; \
+        register unsigned long __arg2 asm(__HYPERCALL_ARG2REG) = __arg2; \
+        register unsigned long __arg3 asm(__HYPERCALL_ARG3REG) = __arg3; \
+        register unsigned long __arg4 asm(__HYPERCALL_ARG4REG) = __arg4; \
+        register unsigned long __arg5 asm(__HYPERCALL_ARG5REG) = __arg5;
+
+#define __HYPERCALL_0PARAM      "=r" (__res)
+#define __HYPERCALL_1PARAM      __HYPERCALL_0PARAM, "+r" (__arg1)
+#define __HYPERCALL_2PARAM      __HYPERCALL_1PARAM, "+r" (__arg2)
+#define __HYPERCALL_3PARAM      __HYPERCALL_2PARAM, "+r" (__arg3)
+#define __HYPERCALL_4PARAM      __HYPERCALL_3PARAM, "+r" (__arg4)
+#define __HYPERCALL_5PARAM      __HYPERCALL_4PARAM, "+r" (__arg5)
+
+#define __HYPERCALL_0ARG()
+#define __HYPERCALL_1ARG(a1)                                            \
+        __HYPERCALL_0ARG()              __arg1 = (unsigned long)(a1);
+#define __HYPERCALL_2ARG(a1,a2)                                         \
+        __HYPERCALL_1ARG(a1)            __arg2 = (unsigned long)(a2);
+#define __HYPERCALL_3ARG(a1,a2,a3)                                      \
+        __HYPERCALL_2ARG(a1,a2)         __arg3 = (unsigned long)(a3);
+#define __HYPERCALL_4ARG(a1,a2,a3,a4)                                   \
+        __HYPERCALL_3ARG(a1,a2,a3)      __arg4 = (unsigned long)(a4);
+#define __HYPERCALL_5ARG(a1,a2,a3,a4,a5)                                \
+        __HYPERCALL_4ARG(a1,a2,a3,a4)   __arg5 = (unsigned long)(a5);
+
+#define __HYPERCALL_CLOBBER5    "memory"
+#define __HYPERCALL_CLOBBER4    __HYPERCALL_CLOBBER5, __HYPERCALL_ARG5REG
+#define __HYPERCALL_CLOBBER3    __HYPERCALL_CLOBBER4, __HYPERCALL_ARG4REG
+#define __HYPERCALL_CLOBBER2    __HYPERCALL_CLOBBER3, __HYPERCALL_ARG3REG
+#define __HYPERCALL_CLOBBER1    __HYPERCALL_CLOBBER2, __HYPERCALL_ARG2REG
+#define __HYPERCALL_CLOBBER0    __HYPERCALL_CLOBBER1, __HYPERCALL_ARG1REG
+
 #define _hypercall0(type, name)                                         \
 ({                                                                      \
-        long __res;                                                     \
-        asm volatile (                                                  \
-                "call %[call]"                                          \
-                : "=a" (__res)                                          \
-                : [call] "m" (hypercall_page[__HYPERVISOR_##name])      \
-                : "memory" );                                           \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_0ARG();                                             \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_0PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER0);                          \
         (type)__res;                                                    \
 })
 
 #define _hypercall1(type, name, a1)                                     \
 ({                                                                      \
-        long __res, __ign1;                                             \
-        asm volatile (                                                  \
-                "call %[call]"                                          \
-                : "=a" (__res), "=b" (__ign1)                           \
-                : "1" ((long)(a1)),                                     \
-                  [call] "m" (hypercall_page[__HYPERVISOR_##name])      \
-                : "memory" );                                           \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_1ARG(a1);                                           \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_1PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER1);                          \
         (type)__res;                                                    \
 })
 
 #define _hypercall2(type, name, a1, a2)                                 \
 ({                                                                      \
-        long __res, __ign1, __ign2;                                     \
-        asm volatile (                                                  \
-                "call %[call]"                                          \
-                : "=a" (__res), "=b" (__ign1), "=c" (__ign2)            \
-                : "1" ((long)(a1)), "2" ((long)(a2)),                   \
-                  [call] "m" (hypercall_page[__HYPERVISOR_##name])      \
-                : "memory" );                                           \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_2ARG(a1, a2);                                       \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_2PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER2);                          \
         (type)__res;                                                    \
 })
 
 #define _hypercall3(type, name, a1, a2, a3)                             \
 ({                                                                      \
-        long __res, __ign1, __ign2, __ign3;                             \
-        asm volatile (                                                  \
-                "call %[call]"                                          \
-                : "=a" (__res), "=b" (__ign1), "=c" (__ign2),           \
-                "=d" (__ign3)                                           \
-                : "1" ((long)(a1)), "2" ((long)(a2)),                   \
-                  "3" ((long)(a3)),                                     \
-                  [call] "m" (hypercall_page[__HYPERVISOR_##name])      \
-                : "memory" );                                           \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_3ARG(a1, a2, a3);                                   \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_3PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER3);                          \
         (type)__res;                                                    \
 })
 
 #define _hypercall4(type, name, a1, a2, a3, a4)                         \
 ({                                                                      \
-        long __res, __ign1, __ign2, __ign3, __ign4;                     \
-        asm volatile (                                                  \
-                "call %[call]"                                          \
-                : "=a" (__res), "=b" (__ign1), "=c" (__ign2),           \
-                "=d" (__ign3), "=S" (__ign4)                            \
-                : "1" ((long)(a1)), "2" ((long)(a2)),                   \
-                  "3" ((long)(a3)), "4" ((long)(a4)),                   \
-                  [call] "m" (hypercall_page[__HYPERVISOR_##name])      \
-                : "memory" );                                           \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_4ARG(a1, a2, a3, a4);                               \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_4PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER4);                          \
         (type)__res;                                                    \
 })
 
 #define _hypercall5(type, name, a1, a2, a3, a4, a5)                     \
 ({                                                                      \
-        long __res, __ign1, __ign2, __ign3, __ign4, __ign5;             \
-        asm volatile (                                                  \
-                "call %[call]"                                          \
-                : "=a" (__res), "=b" (__ign1), "=c" (__ign2),           \
-                "=d" (__ign3), "=S" (__ign4), "=D" (__ign5)             \
-                : "1" ((long)(a1)), "2" ((long)(a2)),                   \
-                  "3" ((long)(a3)), "4" ((long)(a4)),                   \
-                  "5" ((long)(a5)),                                     \
-                  [call] "m" (hypercall_page[__HYPERVISOR_##name])      \
-                : "memory" );                                           \
+        __HYPERCALL_DECLS;                                              \
+        __HYPERCALL_5ARG(a1, a2, a3, a4, a5);                           \
+        asm volatile (__HYPERCALL                                       \
+                      : __HYPERCALL_5PARAM                              \
+                      : __HYPERCALL_ENTRY(name)                         \
+                      : __HYPERCALL_CLOBBER5);                          \
         (type)__res;                                                    \
 })
 
@@ -152,6 +226,7 @@ HYPERVISOR_stack_switch(unsigned long ss, unsigned long esp)
         return _hypercall2(int, stack_switch, ss, esp);
 }
 
+#ifdef CONFIG_X86_32
 static inline int
 HYPERVISOR_set_callbacks(unsigned long event_selector,
                          unsigned long event_address,
@@ -162,6 +237,17 @@ HYPERVISOR_set_callbacks(unsigned long event_selector,
                            event_selector, event_address,
                            failsafe_selector, failsafe_address);
 }
+#else  /* CONFIG_X86_64 */
+static inline int
+HYPERVISOR_set_callbacks(unsigned long event_address,
+                        unsigned long failsafe_address,
+                        unsigned long syscall_address)
+{
+        return _hypercall3(int, set_callbacks,
+                           event_address, failsafe_address,
+                           syscall_address);
+}
+#endif  /* CONFIG_X86_{32,64} */
 
 static inline int
 HYPERVISOR_callback_op(int cmd, void *arg)
@@ -223,12 +309,12 @@ static inline int
 HYPERVISOR_update_va_mapping(unsigned long va, pte_t new_val,
                              unsigned long flags)
 {
-        unsigned long pte_hi = 0;
-#ifdef CONFIG_X86_PAE
-        pte_hi = new_val.pte_high;
-#endif
-        return _hypercall4(int, update_va_mapping, va,
-                           new_val.pte_low, pte_hi, flags);
+        if (sizeof(new_val) == sizeof(long))
+                return _hypercall3(int, update_va_mapping, va,
+                                   new_val.pte, flags);
+        else
+                return _hypercall4(int, update_va_mapping, va,
+                                   new_val.pte, new_val.pte >> 32, flags);
 }
 
 static inline int
@@ -281,12 +367,13 @@ static inline int
 HYPERVISOR_update_va_mapping_otherdomain(unsigned long va, pte_t new_val,
                                          unsigned long flags, domid_t domid)
 {
-        unsigned long pte_hi = 0;
-#ifdef CONFIG_X86_PAE
-        pte_hi = new_val.pte_high;
-#endif
-        return _hypercall5(int, update_va_mapping_otherdomain, va,
-                           new_val.pte_low, pte_hi, flags, domid);
+        if (sizeof(new_val) == sizeof(long))
+                return _hypercall4(int, update_va_mapping_otherdomain, va,
+                                   new_val.pte, flags, domid);
+        else
+                return _hypercall5(int, update_va_mapping_otherdomain, va,
+                                   new_val.pte, new_val.pte >> 32,
+                                   flags, domid);
 }
 
 static inline int
@@ -301,6 +388,14 @@ HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args)
         return _hypercall3(int, vcpu_op, cmd, vcpuid, extra_args);
 }
 
+#ifdef CONFIG_X86_64
+static inline int
+HYPERVISOR_set_segment_base(int reg, unsigned long value)
+{
+        return _hypercall2(int, set_segment_base, reg, value);
+}
+#endif
+
 static inline int
 HYPERVISOR_suspend(unsigned long srec)
 {
@@ -327,14 +422,14 @@ MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
 {
         mcl->op = __HYPERVISOR_update_va_mapping;
         mcl->args[0] = va;
-#ifdef CONFIG_X86_PAE
-        mcl->args[1] = new_val.pte_low;
-        mcl->args[2] = new_val.pte_high;
-#else
-        mcl->args[1] = new_val.pte_low;
-        mcl->args[2] = 0;
-#endif
-        mcl->args[3] = flags;
+        if (sizeof(new_val) == sizeof(long)) {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = flags;
+        } else {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = new_val.pte >> 32;
+                mcl->args[3] = flags;
+        }
 }
 
 static inline void
@@ -354,15 +449,16 @@ MULTI_update_va_mapping_otherdomain(struct multicall_entry *mcl, unsigned long v
 {
         mcl->op = __HYPERVISOR_update_va_mapping_otherdomain;
         mcl->args[0] = va;
-#ifdef CONFIG_X86_PAE
-        mcl->args[1] = new_val.pte_low;
-        mcl->args[2] = new_val.pte_high;
-#else
-        mcl->args[1] = new_val.pte_low;
-        mcl->args[2] = 0;
-#endif
-        mcl->args[3] = flags;
-        mcl->args[4] = domid;
+        if (sizeof(new_val) == sizeof(long)) {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = flags;
+                mcl->args[3] = domid;
+        } else {
+                mcl->args[1] = new_val.pte;
+                mcl->args[2] = new_val.pte >> 32;
+                mcl->args[3] = flags;
+                mcl->args[4] = domid;
+        }
 }
 
 static inline void
@@ -370,10 +466,15 @@ MULTI_update_descriptor(struct multicall_entry *mcl, u64 maddr,
                         struct desc_struct desc)
 {
         mcl->op = __HYPERVISOR_update_descriptor;
-        mcl->args[0] = maddr;
-        mcl->args[1] = maddr >> 32;
-        mcl->args[2] = desc.a;
-        mcl->args[3] = desc.b;
+        if (sizeof(maddr) == sizeof(long)) {
+                mcl->args[0] = maddr;
+                mcl->args[1] = *(unsigned long *)&desc;
+        } else {
+                mcl->args[0] = maddr;
+                mcl->args[1] = maddr >> 32;
+                mcl->args[2] = desc.a;
+                mcl->args[3] = desc.b;
+        }
 }
 
 static inline void
diff --git a/include/asm-x86/xen/interface.h b/include/asm-x86/xen/interface.h
index 6227000a1e84..9d810f2538a2 100644
--- a/include/asm-x86/xen/interface.h
+++ b/include/asm-x86/xen/interface.h
@@ -1,13 +1,13 @@
 /******************************************************************************
  * arch-x86_32.h
  *
- * Guest OS interface to x86 32-bit Xen.
+ * Guest OS interface to x86 Xen.
  *
  * Copyright (c) 2004, K A Fraser
  */
 
-#ifndef __XEN_PUBLIC_ARCH_X86_32_H__
-#define __XEN_PUBLIC_ARCH_X86_32_H__
+#ifndef __ASM_X86_XEN_INTERFACE_H
+#define __ASM_X86_XEN_INTERFACE_H
 
 #ifdef __XEN__
 #define __DEFINE_GUEST_HANDLE(name, type) \
@@ -57,6 +57,17 @@ DEFINE_GUEST_HANDLE(long);
 DEFINE_GUEST_HANDLE(void);
 #endif
 
+#ifndef HYPERVISOR_VIRT_START
+#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
+#endif
+
+#ifndef machine_to_phys_mapping
+#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
+#endif
+
+/* Maximum number of virtual CPUs in multi-processor guests. */
+#define MAX_VIRT_CPUS 32
+
 /*
  * SEGMENT DESCRIPTOR TABLES
  */
@@ -71,58 +82,21 @@ DEFINE_GUEST_HANDLE(void);
 #define FIRST_RESERVED_GDT_ENTRY (FIRST_RESERVED_GDT_BYTE / 8)
 
 /*
- * These flat segments are in the Xen-private section of every GDT. Since these
- * are also present in the initial GDT, many OSes will be able to avoid
- * installing their own GDT.
- */
-#define FLAT_RING1_CS 0xe019    /* GDT index 259 */
-#define FLAT_RING1_DS 0xe021    /* GDT index 260 */
-#define FLAT_RING1_SS 0xe021    /* GDT index 260 */
-#define FLAT_RING3_CS 0xe02b    /* GDT index 261 */
-#define FLAT_RING3_DS 0xe033    /* GDT index 262 */
-#define FLAT_RING3_SS 0xe033    /* GDT index 262 */
-
-#define FLAT_KERNEL_CS FLAT_RING1_CS
-#define FLAT_KERNEL_DS FLAT_RING1_DS
-#define FLAT_KERNEL_SS FLAT_RING1_SS
-#define FLAT_USER_CS    FLAT_RING3_CS
-#define FLAT_USER_DS    FLAT_RING3_DS
-#define FLAT_USER_SS    FLAT_RING3_SS
-
-/* And the trap vector is... */
-#define TRAP_INSTR "int $0x82"
-
-/*
- * Virtual addresses beyond this are not modifiable by guest OSes. The
- * machine->physical mapping table starts at this address, read-only.
- */
-#ifdef CONFIG_X86_PAE
-#define __HYPERVISOR_VIRT_START 0xF5800000
-#else
-#define __HYPERVISOR_VIRT_START 0xFC000000
-#endif
-
-#ifndef HYPERVISOR_VIRT_START
-#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
-#endif
-
-#ifndef machine_to_phys_mapping
-#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
-#endif
-
-/* Maximum number of virtual CPUs in multi-processor guests. */
-#define MAX_VIRT_CPUS 32
-
-#ifndef __ASSEMBLY__
-
-/*
  * Send an array of these to HYPERVISOR_set_trap_table()
+ * The privilege level specifies which modes may enter a trap via a software
+ * interrupt. On x86/64, since rings 1 and 2 are unavailable, we allocate
+ * privilege levels as follows:
+ *  Level == 0: Noone may enter
+ *  Level == 1: Kernel may enter
+ *  Level == 2: Kernel may enter
+ *  Level == 3: Everyone may enter
  */
 #define TI_GET_DPL(_ti)         ((_ti)->flags & 3)
 #define TI_GET_IF(_ti)          ((_ti)->flags & 4)
 #define TI_SET_DPL(_ti, _dpl)   ((_ti)->flags |= (_dpl))
 #define TI_SET_IF(_ti, _if)     ((_ti)->flags |= ((!!(_if))<<2))
 
+#ifndef __ASSEMBLY__
 struct trap_info {
     uint8_t       vector;  /* exception vector                              */
     uint8_t       flags;   /* 0-3: privilege level; 4: clear event enable?  */
@@ -131,32 +105,21 @@ struct trap_info {
 };
 DEFINE_GUEST_HANDLE_STRUCT(trap_info);
 
-struct cpu_user_regs {
-    uint32_t ebx;
-    uint32_t ecx;
-    uint32_t edx;
-    uint32_t esi;
-    uint32_t edi;
-    uint32_t ebp;
-    uint32_t eax;
-    uint16_t error_code;    /* private */
-    uint16_t entry_vector;  /* private */
-    uint32_t eip;
-    uint16_t cs;
-    uint8_t  saved_upcall_mask;
-    uint8_t  _pad0;
-    uint32_t eflags;        /* eflags.IF == !saved_upcall_mask */
-    uint32_t esp;
-    uint16_t ss, _pad1;
-    uint16_t es, _pad2;
-    uint16_t ds, _pad3;
-    uint16_t fs, _pad4;
-    uint16_t gs, _pad5;
+struct arch_shared_info {
+    unsigned long max_pfn;                  /* max pfn that appears in table */
+    /* Frame containing list of mfns containing list of mfns containing p2m. */
+    unsigned long pfn_to_mfn_frame_list_list;
+    unsigned long nmi_reason;
 };
-DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+#endif  /* !__ASSEMBLY__ */
 
-typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
+#ifdef CONFIG_X86_32
+#include "interface_32.h"
+#else
+#include "interface_64.h"
+#endif
 
+#ifndef __ASSEMBLY__
 /*
  * The following is all CPU context. Note that the fpu_ctxt block is filled
  * in by FXSAVE if the CPU has feature FXSR; otherwise FSAVE is used.
@@ -173,33 +136,29 @@ struct vcpu_guest_context {
     unsigned long ldt_base, ldt_ents;       /* LDT (linear address, # ents) */
     unsigned long gdt_frames[16], gdt_ents; /* GDT (machine frames, # ents) */
     unsigned long kernel_ss, kernel_sp;     /* Virtual TSS (only SS1/SP1)   */
+    /* NB. User pagetable on x86/64 is placed in ctrlreg[1]. */
     unsigned long ctrlreg[8];               /* CR0-CR7 (control registers)  */
     unsigned long debugreg[8];              /* DB0-DB7 (debug registers)    */
+#ifdef __i386__
     unsigned long event_callback_cs;        /* CS:EIP of event callback     */
     unsigned long event_callback_eip;
     unsigned long failsafe_callback_cs;     /* CS:EIP of failsafe callback  */
     unsigned long failsafe_callback_eip;
+#else
+    unsigned long event_callback_eip;
+    unsigned long failsafe_callback_eip;
+    unsigned long syscall_callback_eip;
+#endif
     unsigned long vm_assist;                /* VMASST_TYPE_* bitmap */
+#ifdef __x86_64__
+    /* Segment base addresses. */
+    uint64_t      fs_base;
+    uint64_t      gs_base_kernel;
+    uint64_t      gs_base_user;
+#endif
 };
 DEFINE_GUEST_HANDLE_STRUCT(vcpu_guest_context);
-
-struct arch_shared_info {
-    unsigned long max_pfn;                  /* max pfn that appears in table */
-    /* Frame containing list of mfns containing list of mfns containing p2m. */
-    unsigned long pfn_to_mfn_frame_list_list;
-    unsigned long nmi_reason;
-};
-
-struct arch_vcpu_info {
-    unsigned long cr2;
-    unsigned long pad[5]; /* sizeof(struct vcpu_info) == 64 */
-};
-
-struct xen_callback {
-        unsigned long cs;
-        unsigned long eip;
-};
-#endif /* !__ASSEMBLY__ */
+#endif  /* !__ASSEMBLY__ */
 
 /*
  * Prefix forces emulation of some non-trapping instructions.
@@ -213,4 +172,4 @@ struct xen_callback {
 #define XEN_CPUID          XEN_EMULATE_PREFIX "cpuid"
 #endif
 
-#endif
+#endif  /* __ASM_X86_XEN_INTERFACE_H */
diff --git a/include/asm-x86/xen/interface_32.h b/include/asm-x86/xen/interface_32.h
new file mode 100644
index 000000000000..d8ac41d5db86
--- /dev/null
+++ b/include/asm-x86/xen/interface_32.h
@@ -0,0 +1,97 @@
+/******************************************************************************
+ * arch-x86_32.h
+ *
+ * Guest OS interface to x86 32-bit Xen.
+ *
+ * Copyright (c) 2004, K A Fraser
+ */
+
+#ifndef __ASM_X86_XEN_INTERFACE_32_H
+#define __ASM_X86_XEN_INTERFACE_32_H
+
+
+/*
+ * These flat segments are in the Xen-private section of every GDT. Since these
+ * are also present in the initial GDT, many OSes will be able to avoid
+ * installing their own GDT.
+ */
+#define FLAT_RING1_CS 0xe019    /* GDT index 259 */
+#define FLAT_RING1_DS 0xe021    /* GDT index 260 */
+#define FLAT_RING1_SS 0xe021    /* GDT index 260 */
+#define FLAT_RING3_CS 0xe02b    /* GDT index 261 */
+#define FLAT_RING3_DS 0xe033    /* GDT index 262 */
+#define FLAT_RING3_SS 0xe033    /* GDT index 262 */
+
+#define FLAT_KERNEL_CS FLAT_RING1_CS
+#define FLAT_KERNEL_DS FLAT_RING1_DS
+#define FLAT_KERNEL_SS FLAT_RING1_SS
+#define FLAT_USER_CS    FLAT_RING3_CS
+#define FLAT_USER_DS    FLAT_RING3_DS
+#define FLAT_USER_SS    FLAT_RING3_SS
+
+/* And the trap vector is... */
+#define TRAP_INSTR "int $0x82"
+
+/*
+ * Virtual addresses beyond this are not modifiable by guest OSes. The
+ * machine->physical mapping table starts at this address, read-only.
+ */
+#define __HYPERVISOR_VIRT_START 0xF5800000
+
+#ifndef __ASSEMBLY__
+
+struct cpu_user_regs {
+    uint32_t ebx;
+    uint32_t ecx;
+    uint32_t edx;
+    uint32_t esi;
+    uint32_t edi;
+    uint32_t ebp;
+    uint32_t eax;
+    uint16_t error_code;    /* private */
+    uint16_t entry_vector;  /* private */
+    uint32_t eip;
+    uint16_t cs;
+    uint8_t  saved_upcall_mask;
+    uint8_t  _pad0;
+    uint32_t eflags;        /* eflags.IF == !saved_upcall_mask */
+    uint32_t esp;
+    uint16_t ss, _pad1;
+    uint16_t es, _pad2;
+    uint16_t ds, _pad3;
+    uint16_t fs, _pad4;
+    uint16_t gs, _pad5;
+};
+DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+
+typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
+
+struct arch_vcpu_info {
+    unsigned long cr2;
+    unsigned long pad[5]; /* sizeof(struct vcpu_info) == 64 */
+};
+
+struct xen_callback {
+        unsigned long cs;
+        unsigned long eip;
+};
+typedef struct xen_callback xen_callback_t;
+
+#define XEN_CALLBACK(__cs, __eip)                               \
+        ((struct xen_callback){ .cs = (__cs), .eip = (unsigned long)(__eip) })
+#endif /* !__ASSEMBLY__ */
+
+
+/*
+ * Page-directory addresses above 4GB do not fit into architectural %cr3.
+ * When accessing %cr3, or equivalent field in vcpu_guest_context, guests
+ * must use the following accessor macros to pack/unpack valid MFNs.
+ *
+ * Note that Xen is using the fact that the pagetable base is always
+ * page-aligned, and putting the 12 MSB of the address into the 12 LSB
+ * of cr3.
+ */
+#define xen_pfn_to_cr3(pfn) (((unsigned)(pfn) << 12) | ((unsigned)(pfn) >> 20))
+#define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20))
+
+#endif  /* __ASM_X86_XEN_INTERFACE_32_H */
diff --git a/include/asm-x86/xen/interface_64.h b/include/asm-x86/xen/interface_64.h
new file mode 100644
index 000000000000..842266ce96e6
--- /dev/null
+++ b/include/asm-x86/xen/interface_64.h
@@ -0,0 +1,159 @@
+#ifndef __ASM_X86_XEN_INTERFACE_64_H
+#define __ASM_X86_XEN_INTERFACE_64_H
+
+/*
+ * 64-bit segment selectors
+ * These flat segments are in the Xen-private section of every GDT. Since these
+ * are also present in the initial GDT, many OSes will be able to avoid
+ * installing their own GDT.
+ */
+
+#define FLAT_RING3_CS32 0xe023  /* GDT index 260 */
+#define FLAT_RING3_CS64 0xe033  /* GDT index 261 */
+#define FLAT_RING3_DS32 0xe02b  /* GDT index 262 */
+#define FLAT_RING3_DS64 0x0000  /* NULL selector */
+#define FLAT_RING3_SS32 0xe02b  /* GDT index 262 */
+#define FLAT_RING3_SS64 0xe02b  /* GDT index 262 */
+
+#define FLAT_KERNEL_DS64 FLAT_RING3_DS64
+#define FLAT_KERNEL_DS32 FLAT_RING3_DS32
+#define FLAT_KERNEL_DS   FLAT_KERNEL_DS64
+#define FLAT_KERNEL_CS64 FLAT_RING3_CS64
+#define FLAT_KERNEL_CS32 FLAT_RING3_CS32
+#define FLAT_KERNEL_CS   FLAT_KERNEL_CS64
+#define FLAT_KERNEL_SS64 FLAT_RING3_SS64
+#define FLAT_KERNEL_SS32 FLAT_RING3_SS32
+#define FLAT_KERNEL_SS   FLAT_KERNEL_SS64
+
+#define FLAT_USER_DS64 FLAT_RING3_DS64
+#define FLAT_USER_DS32 FLAT_RING3_DS32
+#define FLAT_USER_DS   FLAT_USER_DS64
+#define FLAT_USER_CS64 FLAT_RING3_CS64
+#define FLAT_USER_CS32 FLAT_RING3_CS32
+#define FLAT_USER_CS   FLAT_USER_CS64
+#define FLAT_USER_SS64 FLAT_RING3_SS64
+#define FLAT_USER_SS32 FLAT_RING3_SS32
+#define FLAT_USER_SS   FLAT_USER_SS64
+
+#define __HYPERVISOR_VIRT_START 0xFFFF800000000000
+#define __HYPERVISOR_VIRT_END   0xFFFF880000000000
+#define __MACH2PHYS_VIRT_START  0xFFFF800000000000
+#define __MACH2PHYS_VIRT_END    0xFFFF804000000000
+
+#ifndef HYPERVISOR_VIRT_START
+#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
+#define HYPERVISOR_VIRT_END   mk_unsigned_long(__HYPERVISOR_VIRT_END)
+#endif
+
+#define MACH2PHYS_VIRT_START  mk_unsigned_long(__MACH2PHYS_VIRT_START)
+#define MACH2PHYS_VIRT_END    mk_unsigned_long(__MACH2PHYS_VIRT_END)
+#define MACH2PHYS_NR_ENTRIES  ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>3)
+#ifndef machine_to_phys_mapping
+#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
+#endif
+
+/*
+ * int HYPERVISOR_set_segment_base(unsigned int which, unsigned long base)
+ *  @which == SEGBASE_*  ;  @base == 64-bit base address
+ * Returns 0 on success.
+ */
+#define SEGBASE_FS          0
+#define SEGBASE_GS_USER     1
+#define SEGBASE_GS_KERNEL   2
+#define SEGBASE_GS_USER_SEL 3 /* Set user %gs specified in base[15:0] */
+
+/*
+ * int HYPERVISOR_iret(void)
+ * All arguments are on the kernel stack, in the following format.
+ * Never returns if successful. Current kernel context is lost.
+ * The saved CS is mapped as follows:
+ *   RING0 -> RING3 kernel mode.
+ *   RING1 -> RING3 kernel mode.
+ *   RING2 -> RING3 kernel mode.
+ *   RING3 -> RING3 user mode.
+ * However RING0 indicates that the guest kernel should return to iteself
+ * directly with
+ *      orb   $3,1*8(%rsp)
+ *      iretq
+ * If flags contains VGCF_in_syscall:
+ *   Restore RAX, RIP, RFLAGS, RSP.
+ *   Discard R11, RCX, CS, SS.
+ * Otherwise:
+ *   Restore RAX, R11, RCX, CS:RIP, RFLAGS, SS:RSP.
+ * All other registers are saved on hypercall entry and restored to user.
+ */
+/* Guest exited in SYSCALL context? Return to guest with SYSRET? */
+#define _VGCF_in_syscall 8
+#define VGCF_in_syscall  (1<<_VGCF_in_syscall)
+#define VGCF_IN_SYSCALL  VGCF_in_syscall
+
+#ifndef __ASSEMBLY__
+
+struct iret_context {
+    /* Top of stack (%rsp at point of hypercall). */
+    uint64_t rax, r11, rcx, flags, rip, cs, rflags, rsp, ss;
+    /* Bottom of iret stack frame. */
+};
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+/* Anonymous union includes both 32- and 64-bit names (e.g., eax/rax). */
+#define __DECL_REG(name) union { \
+    uint64_t r ## name, e ## name; \
+    uint32_t _e ## name; \
+}
+#else
+/* Non-gcc sources must always use the proper 64-bit name (e.g., rax). */
+#define __DECL_REG(name) uint64_t r ## name
+#endif
+
+struct cpu_user_regs {
+    uint64_t r15;
+    uint64_t r14;
+    uint64_t r13;
+    uint64_t r12;
+    __DECL_REG(bp);
+    __DECL_REG(bx);
+    uint64_t r11;
+    uint64_t r10;
+    uint64_t r9;
+    uint64_t r8;
+    __DECL_REG(ax);
+    __DECL_REG(cx);
+    __DECL_REG(dx);
+    __DECL_REG(si);
+    __DECL_REG(di);
+    uint32_t error_code;    /* private */
+    uint32_t entry_vector;  /* private */
+    __DECL_REG(ip);
+    uint16_t cs, _pad0[1];
+    uint8_t  saved_upcall_mask;
+    uint8_t  _pad1[3];
+    __DECL_REG(flags);      /* rflags.IF == !saved_upcall_mask */
+    __DECL_REG(sp);
+    uint16_t ss, _pad2[3];
+    uint16_t es, _pad3[3];
+    uint16_t ds, _pad4[3];
+    uint16_t fs, _pad5[3]; /* Non-zero => takes precedence over fs_base.     */
+    uint16_t gs, _pad6[3]; /* Non-zero => takes precedence over gs_base_usr. */
+};
+DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
+
+#undef __DECL_REG
+
+#define xen_pfn_to_cr3(pfn) ((unsigned long)(pfn) << 12)
+#define xen_cr3_to_pfn(cr3) ((unsigned long)(cr3) >> 12)
+
+struct arch_vcpu_info {
+    unsigned long cr2;
+    unsigned long pad; /* sizeof(vcpu_info_t) == 64 */
+};
+
+typedef unsigned long xen_callback_t;
+
+#define XEN_CALLBACK(__cs, __rip)                               \
+        ((unsigned long)(__rip))
+
+#endif /* !__ASSEMBLY__ */
+
+
+#endif  /* __ASM_X86_XEN_INTERFACE_64_H */
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index 377c04591c15..7b3835d3b77d 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -124,7 +124,7 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
 
 static inline unsigned long pte_mfn(pte_t pte)
 {
-        return (pte.pte & PTE_MASK) >> PAGE_SHIFT;
+        return (pte.pte & PTE_PFN_MASK) >> PAGE_SHIFT;
 }
 
 static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
@@ -148,13 +148,17 @@ static inline pte_t __pte_ma(pteval_t x)
 }
 
 #define pmd_val_ma(v) ((v).pmd)
+#ifdef __PAGETABLE_PUD_FOLDED
 #define pud_val_ma(v) ((v).pgd.pgd)
+#else
+#define pud_val_ma(v) ((v).pud)
+#endif
 #define __pmd_ma(x)     ((pmd_t) { (x) } )
 
 #define pgd_val_ma(x)   ((x).pgd)
 
 
-xmaddr_t arbitrary_virt_to_machine(unsigned long address);
+xmaddr_t arbitrary_virt_to_machine(void *address);
 void make_lowmem_page_readonly(void *vaddr);
 void make_lowmem_page_readwrite(void *vaddr);
 
diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h
index 3c7d537dd15d..51882ae3db4d 100644
--- a/include/asm-xtensa/dma-mapping.h
+++ b/include/asm-xtensa/dma-mapping.h
@@ -139,7 +139,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
                 consistent_sync(sg_virt(sg), sg->length, dir);
 }
 static inline int
-dma_mapping_error(dma_addr_t dma_addr)
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
         return 0;
 }
diff --git a/include/asm-xtensa/ide.h b/include/asm-xtensa/ide.h
deleted file mode 100644
index 6b912742a42d..000000000000
--- a/include/asm-xtensa/ide.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * include/asm-xtensa/ide.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 - 1996  Linus Torvalds & authors
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_IDE_H
-#define _XTENSA_IDE_H
-
-#ifdef __KERNEL__
-
-
-#ifndef MAX_HWIFS
-# define MAX_HWIFS      1
-#endif
-
-static __inline__ int ide_default_irq(unsigned long base)
-{
-        /* Unsupported! */
-        return 0;
-}
-
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-        /* Unsupported! */
-        return 0;
-}
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_IDE_H */
diff --git a/include/asm-xtensa/kvm.h b/include/asm-xtensa/kvm.h
deleted file mode 100644
index bda4e331e98c..000000000000
--- a/include/asm-xtensa/kvm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __LINUX_KVM_XTENSA_H
-#define __LINUX_KVM_XTENSA_H
-
-/* xtensa does not support KVM */
-
-#endif
diff --git a/include/asm-xtensa/namei.h b/include/asm-xtensa/namei.h
deleted file mode 100644
index 3fdff039d27d..000000000000
--- a/include/asm-xtensa/namei.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * include/asm-xtensa/namei.h
- *
- * Included from linux/fs/namei.c
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- */
-
-#ifndef _XTENSA_NAMEI_H
-#define _XTENSA_NAMEI_H
-
-#ifdef __KERNEL__
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif  /* __KERNEL__ */
-#endif  /* _XTENSA_NAMEI_H */
diff --git a/include/asm-xtensa/page.h b/include/asm-xtensa/page.h
index 80a6ae0dd259..11f7dc2dbec7 100644
--- a/include/asm-xtensa/page.h
+++ b/include/asm-xtensa/page.h
@@ -26,13 +26,11 @@
 
 /*
  * PAGE_SHIFT determines the page size
- * PAGE_ALIGN(x) aligns the pointer to the (next) page boundary
  */
 
 #define PAGE_SHIFT              12
 #define PAGE_SIZE               (__XTENSA_UL_CONST(1) << PAGE_SHIFT)
 #define PAGE_MASK               (~(PAGE_SIZE-1))
-#define PAGE_ALIGN(addr)        (((addr)+PAGE_SIZE - 1) & PAGE_MASK)
 
 #define PAGE_OFFSET             XCHAL_KSEG_CACHED_VADDR
 #define MAX_MEM_PFN             XCHAL_KSEG_SIZE
diff --git a/include/asm-xtensa/ptrace.h b/include/asm-xtensa/ptrace.h
index 422c73e26937..089b0db44816 100644
--- a/include/asm-xtensa/ptrace.h
+++ b/include/asm-xtensa/ptrace.h
@@ -73,10 +73,10 @@
 #define PTRACE_GETXTREGS        18
 #define PTRACE_SETXTREGS        19
 
-#ifndef __ASSEMBLY__
-
 #ifdef __KERNEL__
 
+#ifndef __ASSEMBLY__
+
 /*
  * This struct defines the way the registers are stored on the
  * kernel stack during a system call or other kernel entry.
@@ -122,14 +122,14 @@ extern void show_regs(struct pt_regs *);
 # ifndef CONFIG_SMP
 #  define profile_pc(regs) instruction_pointer(regs)
 # endif
-#endif /* __KERNEL__ */
 
 #else   /* __ASSEMBLY__ */
 
-#ifdef __KERNEL__
 # include <asm/asm-offsets.h>
 #define PT_REGS_OFFSET    (KERNEL_STACK_SIZE - PT_USER_SIZE)
-#endif
 
 #endif  /* !__ASSEMBLY__ */
+
+#endif  /* __KERNEL__ */
+
 #endif  /* _XTENSA_PTRACE_H */
diff --git a/include/asm-xtensa/semaphore.h b/include/asm-xtensa/semaphore.h
deleted file mode 100644
index d9b2034ed1d2..000000000000
--- a/include/asm-xtensa/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/semaphore.h>
diff --git a/include/asm-xtensa/thread_info.h b/include/asm-xtensa/thread_info.h
index a2c640682ed9..7e4131dd546c 100644
--- a/include/asm-xtensa/thread_info.h
+++ b/include/asm-xtensa/thread_info.h
@@ -111,10 +111,6 @@ static inline struct thread_info *current_thread_info(void)
         return ti;
 }
 
-/* thread information allocation */
-#define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
-#define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
-
 #else /* !__ASSEMBLY__ */
 
 /* how to get the thread information struct from ASM */
@@ -160,6 +156,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TS_USEDFPU              0x0001  /* FPU was used by this task this quantum (SMP) */
 
 #define THREAD_SIZE 8192        //(2*PAGE_SIZE)
+#define THREAD_SIZE_ORDER 1
 
 #endif  /* __KERNEL__ */
 #endif  /* _XTENSA_THREAD_INFO */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 71d70d1fbce2..4c4142c5aa6e 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -189,7 +189,6 @@ unifdef-y += connector.h
 unifdef-y += cuda.h
 unifdef-y += cyclades.h
 unifdef-y += dccp.h
-unifdef-y += dirent.h
 unifdef-y += dlm.h
 unifdef-y += dlm_plock.h
 unifdef-y += edd.h
@@ -256,7 +255,9 @@ unifdef-y += kd.h
 unifdef-y += kernelcapi.h
 unifdef-y += kernel.h
 unifdef-y += keyboard.h
+ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
 unifdef-y += kvm.h
+endif
 unifdef-y += llc.h
 unifdef-y += loop.h
 unifdef-y += lp.h
diff --git a/include/linux/acct.h b/include/linux/acct.h
index e8cae54e8d88..882dc7248766 100644
--- a/include/linux/acct.h
+++ b/include/linux/acct.h
@@ -120,17 +120,20 @@ struct acct_v3
 struct vfsmount;
 struct super_block;
 struct pacct_struct;
+struct pid_namespace;
 extern void acct_auto_close_mnt(struct vfsmount *m);
 extern void acct_auto_close(struct super_block *sb);
 extern void acct_init_pacct(struct pacct_struct *pacct);
 extern void acct_collect(long exitcode, int group_dead);
 extern void acct_process(void);
+extern void acct_exit_ns(struct pid_namespace *);
 #else
 #define acct_auto_close_mnt(x)  do { } while (0)
 #define acct_auto_close(x)      do { } while (0)
 #define acct_init_pacct(x)      do { } while (0)
 #define acct_collect(x,y)       do { } while (0)
 #define acct_process()          do { } while (0)
+#define acct_exit_ns(ns)        do { } while (0)
 #endif
 
 /*
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index a17177639376..702f79dad16a 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -236,6 +236,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n,
                       const char *name);
 
 #ifdef CONFIG_PM_SLEEP
+void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
 #endif /* CONFIG_PM_SLEEP */
 #else   /* CONFIG_ACPI */
diff --git a/include/linux/aio.h b/include/linux/aio.h
index b51ddd28444e..09b276c35227 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -7,7 +7,6 @@
 #include <linux/uio.h>
 
 #include <asm/atomic.h>
-#include <linux/uio.h>
 
 #define AIO_MAXSEGS             4
 #define AIO_KIOGRP_NR_ATOMIC    8
diff --git a/include/linux/anon_inodes.h b/include/linux/anon_inodes.h
index 6129e58ca7c9..e0a0cdc2da43 100644
--- a/include/linux/anon_inodes.h
+++ b/include/linux/anon_inodes.h
@@ -9,7 +9,7 @@
 #define _LINUX_ANON_INODES_H
 
 int anon_inode_getfd(const char *name, const struct file_operations *fops,
-                     void *priv);
+                     void *priv, int flags);
 
 #endif /* _LINUX_ANON_INODES_H */
 
diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index eb640f0acfac..0f50d4cc4360 100644
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -101,21 +101,14 @@ async_tx_find_channel(struct dma_async_tx_descriptor *depend_tx,
 
 /**
  * async_tx_sync_epilog - actions to take if an operation is run synchronously
- * @flags: async_tx flags
- * @depend_tx: transaction depends on depend_tx
  * @cb_fn: function to call when the transaction completes
  * @cb_fn_param: parameter to pass to the callback routine
  */
 static inline void
-async_tx_sync_epilog(unsigned long flags,
-        struct dma_async_tx_descriptor *depend_tx,
-        dma_async_tx_callback cb_fn, void *cb_fn_param)
+async_tx_sync_epilog(dma_async_tx_callback cb_fn, void *cb_fn_param)
 {
         if (cb_fn)
                 cb_fn(cb_fn_param);
-
-        if (depend_tx && (flags & ASYNC_TX_DEP_ACK))
-                async_tx_ack(depend_tx);
 }
 
 void
@@ -152,4 +145,6 @@ struct dma_async_tx_descriptor *
 async_trigger_callback(enum async_tx_flags flags,
         struct dma_async_tx_descriptor *depend_tx,
         dma_async_tx_callback cb_fn, void *cb_fn_param);
+
+void async_tx_quiesce(struct dma_async_tx_descriptor **tx);
 #endif /* _ASYNC_TX_H_ */
diff --git a/include/linux/atmel-pwm-bl.h b/include/linux/atmel-pwm-bl.h
new file mode 100644
index 000000000000..0153a47806c2
--- /dev/null
+++ b/include/linux/atmel-pwm-bl.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * Driver for the AT32AP700X PS/2 controller (PSIF).
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef __INCLUDE_ATMEL_PWM_BL_H
+#define __INCLUDE_ATMEL_PWM_BL_H
+
+/**
+ * struct atmel_pwm_bl_platform_data
+ * @pwm_channel: which PWM channel in the PWM module to use.
+ * @pwm_frequency: PWM frequency to generate, the driver will try to be as
+ *      close as the prescaler allows.
+ * @pwm_compare_max: value to use in the PWM channel compare register.
+ * @pwm_duty_max: maximum duty cycle value, must be less than or equal to
+ *      pwm_compare_max.
+ * @pwm_duty_min: minimum duty cycle value, must be less than pwm_duty_max.
+ * @pwm_active_low: set to one if the low part of the PWM signal increases the
+ *      brightness of the backlight.
+ * @gpio_on: GPIO line to control the backlight on/off, set to -1 if not used.
+ * @on_active_low: set to one if the on/off signal is on when GPIO is low.
+ *
+ * This struct must be added to the platform device in the board code. It is
+ * used by the atmel-pwm-bl driver to setup the GPIO to control on/off and the
+ * PWM device.
+ */
+struct atmel_pwm_bl_platform_data {
+        unsigned int pwm_channel;
+        unsigned int pwm_frequency;
+        unsigned int pwm_compare_max;
+        unsigned int pwm_duty_max;
+        unsigned int pwm_duty_min;
+        unsigned int pwm_active_low;
+        int gpio_on;
+        unsigned int on_active_low;
+};
+
+#endif /* __INCLUDE_ATMEL_PWM_BL_H */
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 8b82974bdc12..6272a395d43c 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -286,7 +286,6 @@
 #define AUDIT_ARCH_SHEL64       (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_SPARC        (EM_SPARC)
 #define AUDIT_ARCH_SPARC64      (EM_SPARCV9|__AUDIT_ARCH_64BIT)
-#define AUDIT_ARCH_V850         (EM_V850|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_X86_64       (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 
 #define AUDIT_PERM_EXEC         1
diff --git a/include/linux/auto_fs4.h b/include/linux/auto_fs4.h
index 31a29541b504..b785c6f8644d 100644
--- a/include/linux/auto_fs4.h
+++ b/include/linux/auto_fs4.h
@@ -98,8 +98,6 @@ union autofs_v5_packet_union {
 #define AUTOFS_IOC_EXPIRE_INDIRECT      AUTOFS_IOC_EXPIRE_MULTI
 #define AUTOFS_IOC_EXPIRE_DIRECT        AUTOFS_IOC_EXPIRE_MULTI
 #define AUTOFS_IOC_PROTOSUBVER          _IOR(0x93,0x67,int)
-#define AUTOFS_IOC_ASKREGHOST           _IOR(0x93,0x68,int)
-#define AUTOFS_IOC_TOGGLEREGHOST        _IOR(0x93,0x69,int)
 #define AUTOFS_IOC_ASKUMOUNT            _IOR(0x93,0x70,int)
 
 
diff --git a/include/linux/auxvec.h b/include/linux/auxvec.h
index ad895455ab72..d7afa9dd6635 100644
--- a/include/linux/auxvec.h
+++ b/include/linux/auxvec.h
@@ -26,8 +26,14 @@
 
 #define AT_SECURE 23   /* secure mode boolean */
 
+#define AT_BASE_PLATFORM 24     /* string identifying real platform, may
+                                 * differ from AT_PLATFORM. */
+
+#define AT_EXECFN  31   /* filename of program */
+
 #ifdef __KERNEL__
-#define AT_VECTOR_SIZE_BASE (14 + 2) /* NEW_AUX_ENT entries in auxiliary table */
+#define AT_VECTOR_SIZE_BASE 18 /* NEW_AUX_ENT entries in auxiliary table */
+  /* number of "#define AT_.*" above, minus {AT_NULL, AT_IGNORE, AT_NOTELF} */
 #endif
 
 #endif /* _LINUX_AUXVEC_H */
diff --git a/include/linux/bcd.h b/include/linux/bcd.h
index c545308125b0..7ac518e3c152 100644
--- a/include/linux/bcd.h
+++ b/include/linux/bcd.h
@@ -10,8 +10,13 @@
 #ifndef _BCD_H
 #define _BCD_H
 
-#define BCD2BIN(val)    (((val) & 0x0f) + ((val)>>4)*10)
-#define BIN2BCD(val)    ((((val)/10)<<4) + (val)%10)
+#include <linux/compiler.h>
+
+unsigned bcd2bin(unsigned char val) __attribute_const__;
+unsigned char bin2bcd(unsigned val) __attribute_const__;
+
+#define BCD2BIN(val)    bcd2bin(val)
+#define BIN2BCD(val)    bin2bcd(val)
 
 /* backwards compat */
 #define BCD_TO_BIN(val) ((val)=BCD2BIN(val))
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index ee0ed48e8348..826f62350805 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -38,7 +38,7 @@ struct linux_binprm{
                      misc_bang:1;
         struct file * file;
         int e_uid, e_gid;
-        kernel_cap_t cap_inheritable, cap_permitted;
+        kernel_cap_t cap_post_exec_permitted;
         bool cap_effective;
         void *security;
         int argc, envc;
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index a1d9b79078ea..652470b687c9 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -28,52 +28,73 @@ extern unsigned long saved_max_pfn;
  * memory pages (including holes) on the node.
  */
 typedef struct bootmem_data {
-        unsigned long node_boot_start;
+        unsigned long node_min_pfn;
         unsigned long node_low_pfn;
         void *node_bootmem_map;
-        unsigned long last_offset;
-        unsigned long last_pos;
-        unsigned long last_success;     /* Previous allocation point.  To speed
-                                         * up searching */
+        unsigned long last_end_off;
+        unsigned long hint_idx;
         struct list_head list;
 } bootmem_data_t;
 
+extern bootmem_data_t bootmem_node_data[];
+
 extern unsigned long bootmem_bootmap_pages(unsigned long);
+
+extern unsigned long init_bootmem_node(pg_data_t *pgdat,
+                                       unsigned long freepfn,
+                                       unsigned long startpfn,
+                                       unsigned long endpfn);
 extern unsigned long init_bootmem(unsigned long addr, unsigned long memend);
+
+extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
+extern unsigned long free_all_bootmem(void);
+
+extern void free_bootmem_node(pg_data_t *pgdat,
+                              unsigned long addr,
+                              unsigned long size);
 extern void free_bootmem(unsigned long addr, unsigned long size);
-extern void *__alloc_bootmem(unsigned long size,
+
+/*
+ * Flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
+ * the architecture-specific code should honor this).
+ *
+ * If flags is 0, then the return value is always 0 (success). If
+ * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the
+ * memory already was reserved.
+ */
+#define BOOTMEM_DEFAULT         0
+#define BOOTMEM_EXCLUSIVE       (1<<0)
+
+extern int reserve_bootmem_node(pg_data_t *pgdat,
+                                 unsigned long physaddr,
+                                 unsigned long size,
+                                 int flags);
+#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
+#endif
+
+extern void *__alloc_bootmem_nopanic(unsigned long size,
                              unsigned long align,
                              unsigned long goal);
-extern void *__alloc_bootmem_nopanic(unsigned long size,
+extern void *__alloc_bootmem(unsigned long size,
                                      unsigned long align,
                                      unsigned long goal);
 extern void *__alloc_bootmem_low(unsigned long size,
                                  unsigned long align,
                                  unsigned long goal);
+extern void *__alloc_bootmem_node(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal);
+extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal);
 extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
                                       unsigned long size,
                                       unsigned long align,
                                       unsigned long goal);
-extern void *__alloc_bootmem_core(struct bootmem_data *bdata,
-                                  unsigned long size,
-                                  unsigned long align,
-                                  unsigned long goal,
-                                  unsigned long limit);
-
-/*
- * flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
- * the architecture-specific code should honor this)
- */
-#define BOOTMEM_DEFAULT         0
-#define BOOTMEM_EXCLUSIVE       (1<<0)
-
 #ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
-/*
- * If flags is 0, then the return value is always 0 (success). If
- * flags contains BOOTMEM_EXCLUSIVE, then -EBUSY is returned if the
- * memory already was reserved.
- */
-extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
 #define alloc_bootmem(x) \
         __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low(x) \
@@ -82,31 +103,6 @@ extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
         __alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_low_pages(x) \
         __alloc_bootmem_low(x, PAGE_SIZE, 0)
-#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
-
-extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
-                                   int flags);
-extern unsigned long free_all_bootmem(void);
-extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
-extern void *__alloc_bootmem_node(pg_data_t *pgdat,
-                                  unsigned long size,
-                                  unsigned long align,
-                                  unsigned long goal);
-extern unsigned long init_bootmem_node(pg_data_t *pgdat,
-                                       unsigned long freepfn,
-                                       unsigned long startpfn,
-                                       unsigned long endpfn);
-extern int reserve_bootmem_node(pg_data_t *pgdat,
-                                 unsigned long physaddr,
-                                 unsigned long size,
-                                 int flags);
-extern void free_bootmem_node(pg_data_t *pgdat,
-                              unsigned long addr,
-                              unsigned long size);
-extern void *alloc_bootmem_section(unsigned long size,
-                                   unsigned long section_nr);
-
-#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
 #define alloc_bootmem_node(pgdat, x) \
         __alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
 #define alloc_bootmem_pages_node(pgdat, x) \
@@ -115,6 +111,12 @@ extern void *alloc_bootmem_section(unsigned long size,
         __alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
 #endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
 
+extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
+                                   int flags);
+
+extern void *alloc_bootmem_section(unsigned long size,
+                                   unsigned long section_nr);
+
 #ifdef CONFIG_HAVE_ARCH_ALLOC_REMAP
 extern void *alloc_remap(int nid, unsigned long size);
 #else
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
new file mode 100644
index 000000000000..9b64b6d67873
--- /dev/null
+++ b/include/linux/brcmphy.h
@@ -0,0 +1,6 @@
+#define PHY_BRCM_WIRESPEED_ENABLE       0x00000001
+#define PHY_BRCM_AUTO_PWRDWN_ENABLE     0x00000002
+#define PHY_BRCM_APD_CLK125_ENABLE      0x00000004
+#define PHY_BRCM_STD_IBND_DISABLE       0x00000008
+#define PHY_BRCM_EXT_IBND_RX_ENABLE     0x00000010
+#define PHY_BRCM_EXT_IBND_TX_ENABLE     0x00000020
diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h
index 961ed4b48d8e..44f95b92393b 100644
--- a/include/linux/byteorder/big_endian.h
+++ b/include/linux/byteorder/big_endian.h
@@ -94,12 +94,12 @@ static inline __u16 __be16_to_cpup(const __be16 *p)
 #define __le32_to_cpus(x) __swab32s((x))
 #define __cpu_to_le16s(x) __swab16s((x))
 #define __le16_to_cpus(x) __swab16s((x))
-#define __cpu_to_be64s(x) do {} while (0)
-#define __be64_to_cpus(x) do {} while (0)
-#define __cpu_to_be32s(x) do {} while (0)
-#define __be32_to_cpus(x) do {} while (0)
-#define __cpu_to_be16s(x) do {} while (0)
-#define __be16_to_cpus(x) do {} while (0)
+#define __cpu_to_be64s(x) do { (void)(x); } while (0)
+#define __be64_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_be32s(x) do { (void)(x); } while (0)
+#define __be32_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_be16s(x) do { (void)(x); } while (0)
+#define __be16_to_cpus(x) do { (void)(x); } while (0)
 
 #ifdef __KERNEL__
 #include <linux/byteorder/generic.h>
diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h
index 05dc7c35b3b2..4cc170a31762 100644
--- a/include/linux/byteorder/little_endian.h
+++ b/include/linux/byteorder/little_endian.h
@@ -88,12 +88,12 @@ static inline __u16 __be16_to_cpup(const __be16 *p)
 {
         return __swab16p((__u16 *)p);
 }
-#define __cpu_to_le64s(x) do {} while (0)
-#define __le64_to_cpus(x) do {} while (0)
-#define __cpu_to_le32s(x) do {} while (0)
-#define __le32_to_cpus(x) do {} while (0)
-#define __cpu_to_le16s(x) do {} while (0)
-#define __le16_to_cpus(x) do {} while (0)
+#define __cpu_to_le64s(x) do { (void)(x); } while (0)
+#define __le64_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_le32s(x) do { (void)(x); } while (0)
+#define __le32_to_cpus(x) do { (void)(x); } while (0)
+#define __cpu_to_le16s(x) do { (void)(x); } while (0)
+#define __le16_to_cpus(x) do { (void)(x); } while (0)
 #define __cpu_to_be64s(x) __swab64s((x))
 #define __be64_to_cpus(x) __swab64s((x))
 #define __cpu_to_be32s(x) __swab32s((x))
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index e155aa78d859..c98dd7cb7076 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -21,11 +21,13 @@
 struct cgroupfs_root;
 struct cgroup_subsys;
 struct inode;
+struct cgroup;
 
 extern int cgroup_init_early(void);
 extern int cgroup_init(void);
 extern void cgroup_init_smp(void);
 extern void cgroup_lock(void);
+extern bool cgroup_lock_live_group(struct cgroup *cgrp);
 extern void cgroup_unlock(void);
 extern void cgroup_fork(struct task_struct *p);
 extern void cgroup_fork_callbacks(struct task_struct *p);
@@ -205,50 +207,64 @@ struct cftype {
          * subsystem, followed by a period */
         char name[MAX_CFTYPE_NAME];
         int private;
-        int (*open) (struct inode *inode, struct file *file);
-        ssize_t (*read) (struct cgroup *cgrp, struct cftype *cft,
-                         struct file *file,
-                         char __user *buf, size_t nbytes, loff_t *ppos);
+
+        /*
+         * If non-zero, defines the maximum length of string that can
+         * be passed to write_string; defaults to 64
+         */
+        size_t max_write_len;
+
+        int (*open)(struct inode *inode, struct file *file);
+        ssize_t (*read)(struct cgroup *cgrp, struct cftype *cft,
+                        struct file *file,
+                        char __user *buf, size_t nbytes, loff_t *ppos);
         /*
          * read_u64() is a shortcut for the common case of returning a
          * single integer. Use it in place of read()
          */
-        u64 (*read_u64) (struct cgroup *cgrp, struct cftype *cft);
+        u64 (*read_u64)(struct cgroup *cgrp, struct cftype *cft);
         /*
          * read_s64() is a signed version of read_u64()
          */
-        s64 (*read_s64) (struct cgroup *cgrp, struct cftype *cft);
+        s64 (*read_s64)(struct cgroup *cgrp, struct cftype *cft);
         /*
          * read_map() is used for defining a map of key/value
          * pairs. It should call cb->fill(cb, key, value) for each
          * entry. The key/value pairs (and their ordering) should not
          * change between reboots.
          */
-        int (*read_map) (struct cgroup *cont, struct cftype *cft,
-                         struct cgroup_map_cb *cb);
+        int (*read_map)(struct cgroup *cont, struct cftype *cft,
+                        struct cgroup_map_cb *cb);
         /*
          * read_seq_string() is used for outputting a simple sequence
          * using seqfile.
          */
-        int (*read_seq_string) (struct cgroup *cont, struct cftype *cft,
-                         struct seq_file *m);
+        int (*read_seq_string)(struct cgroup *cont, struct cftype *cft,
+                               struct seq_file *m);
 
-        ssize_t (*write) (struct cgroup *cgrp, struct cftype *cft,
-                          struct file *file,
-                          const char __user *buf, size_t nbytes, loff_t *ppos);
+        ssize_t (*write)(struct cgroup *cgrp, struct cftype *cft,
+                         struct file *file,
+                         const char __user *buf, size_t nbytes, loff_t *ppos);
 
         /*
          * write_u64() is a shortcut for the common case of accepting
          * a single integer (as parsed by simple_strtoull) from
          * userspace. Use in place of write(); return 0 or error.
          */
-        int (*write_u64) (struct cgroup *cgrp, struct cftype *cft, u64 val);
+        int (*write_u64)(struct cgroup *cgrp, struct cftype *cft, u64 val);
         /*
          * write_s64() is a signed version of write_u64()
          */
-        int (*write_s64) (struct cgroup *cgrp, struct cftype *cft, s64 val);
+        int (*write_s64)(struct cgroup *cgrp, struct cftype *cft, s64 val);
 
         /*
+         * write_string() is passed a nul-terminated kernelspace
+         * buffer of maximum length determined by max_write_len.
+         * Returns 0 or -ve error code.
+         */
+        int (*write_string)(struct cgroup *cgrp, struct cftype *cft,
+                            const char *buffer);
+        /*
          * trigger() callback can be used to get some kick from the
          * userspace, when the actual string written is not important
          * at all. The private field can be used to determine the
@@ -256,7 +272,7 @@ struct cftype {
          */
         int (*trigger)(struct cgroup *cgrp, unsigned int event);
 
-        int (*release) (struct inode *inode, struct file *file);
+        int (*release)(struct inode *inode, struct file *file);
 };
 
 struct cgroup_scanner {
@@ -348,7 +364,8 @@ static inline struct cgroup* task_cgroup(struct task_struct *task,
         return task_subsys_state(task, subsys_id)->cgroup;
 }
 
-int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *ss);
+int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *ss,
+                                                        char *nodename);
 
 /* A cgroup_iter should be treated as an opaque object */
 struct cgroup_iter {
diff --git a/include/linux/coda.h b/include/linux/coda.h
index b5cf0780c51a..96c87693800b 100644
--- a/include/linux/coda.h
+++ b/include/linux/coda.h
@@ -199,28 +199,6 @@ typedef u_int32_t vuid_t;
 typedef u_int32_t vgid_t;
 #endif /*_VUID_T_ */
 
-#ifdef CONFIG_CODA_FS_OLD_API
-struct CodaFid {
-        u_int32_t opaque[3];
-};
-
-static __inline__ ino_t  coda_f2i(struct CodaFid *fid)
-{
-        if ( ! fid ) 
-                return 0; 
-        if (fid->opaque[1] == 0xfffffffe || fid->opaque[1] == 0xffffffff)
-                return ((fid->opaque[0] << 20) | (fid->opaque[2] & 0xfffff));
-        else
-                return (fid->opaque[2] + (fid->opaque[1]<<10) + (fid->opaque[0]<<20));
-}
-
-struct coda_cred {
-    vuid_t cr_uid, cr_euid, cr_suid, cr_fsuid; /* Real, efftve, set, fs uid*/
-    vgid_t cr_groupid, cr_egid, cr_sgid, cr_fsgid; /* same for groups */
-};
-
-#else /* not defined(CONFIG_CODA_FS_OLD_API) */
-
 struct CodaFid {
         u_int32_t opaque[4];
 };
@@ -228,8 +206,6 @@ struct CodaFid {
 #define coda_f2i(fid)\
         (fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0)
 
-#endif
-
 #ifndef _VENUS_VATTR_T_
 #define _VENUS_VATTR_T_
 /*
@@ -313,15 +289,7 @@ struct coda_statfs {
 
 #define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t)
 
-#if 0
-#define CODA_KERNEL_VERSION 0 /* don't care about kernel version number */
-#define CODA_KERNEL_VERSION 1 /* The old venus 4.6 compatible interface */
-#endif
-#ifdef CONFIG_CODA_FS_OLD_API
-#define CODA_KERNEL_VERSION 2 /* venus_lookup got an extra parameter */
-#else
 #define CODA_KERNEL_VERSION 3 /* 128-bit file identifiers */
-#endif
 
 /*
  *        Venus <-> Coda  RPC arguments
@@ -329,16 +297,9 @@ struct coda_statfs {
 struct coda_in_hdr {
     u_int32_t opcode;
     u_int32_t unique;       /* Keep multiple outstanding msgs distinct */
-#ifdef CONFIG_CODA_FS_OLD_API
-    u_int16_t pid;          /* Common to all */
-    u_int16_t pgid;         /* Common to all */
-    u_int16_t sid;          /* Common to all */
-    struct coda_cred cred;  /* Common to all */
-#else
     pid_t pid;
     pid_t pgid;
     vuid_t uid;
-#endif
 };
 
 /* Really important that opcode and unique are 1st two fields! */
@@ -613,11 +574,7 @@ struct coda_vget_out {
 /* CODA_PURGEUSER is a venus->kernel call */
 struct coda_purgeuser_out {
     struct coda_out_hdr oh;
-#ifdef CONFIG_CODA_FS_OLD_API
-    struct coda_cred cred;
-#else
     vuid_t uid;
-#endif
 };
 
 /* coda_zapfile: */
diff --git a/include/linux/coda_linux.h b/include/linux/coda_linux.h
index 31b75311e2ca..dcc228aa335a 100644
--- a/include/linux/coda_linux.h
+++ b/include/linux/coda_linux.h
@@ -37,7 +37,7 @@ extern const struct file_operations coda_ioctl_operations;
 /* operations shared over more than one file */
 int coda_open(struct inode *i, struct file *f);
 int coda_release(struct inode *i, struct file *f);
-int coda_permission(struct inode *inode, int mask, struct nameidata *nd);
+int coda_permission(struct inode *inode, int mask);
 int coda_revalidate_inode(struct dentry *);
 int coda_getattr(struct vfsmount *, struct dentry *, struct kstat *);
 int coda_setattr(struct dentry *, struct iattr *);
diff --git a/include/linux/configfs.h b/include/linux/configfs.h
index 0488f937634a..d62c19ff041c 100644
--- a/include/linux/configfs.h
+++ b/include/linux/configfs.h
@@ -148,7 +148,8 @@ struct configfs_attribute {
  * items.  If the item is a group, it may support mkdir(2).
  * Groups supply one of make_group() and make_item().  If the
  * group supports make_group(), one can create group children.  If it
- * supports make_item(), one can create config_item children.  If it has
+ * supports make_item(), one can create config_item children.  make_group()
+ * and make_item() return ERR_PTR() on errors.  If it has
  * default_groups on group->default_groups, it has automatically created
  * group children.  default_groups may coexist alongsize make_group() or
  * make_item(), but if the group wishes to have only default_groups
@@ -165,8 +166,8 @@ struct configfs_item_operations {
 };
 
 struct configfs_group_operations {
-        int (*make_item)(struct config_group *group, const char *name, struct config_item **new_item);
-        int (*make_group)(struct config_group *group, const char *name, struct config_group **new_group);
+        struct config_item *(*make_item)(struct config_group *group, const char *name);
+        struct config_group *(*make_group)(struct config_group *group, const char *name);
         int (*commit_item)(struct config_item *item);
         void (*disconnect_notify)(struct config_group *group, struct config_item *item);
         void (*drop_item)(struct config_group *group, struct config_item *item);
diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h
index e2bf7e5db39a..c4811da1338b 100644
--- a/include/linux/consolemap.h
+++ b/include/linux/consolemap.h
@@ -3,6 +3,9 @@
  *
  * Interface between console.c, selection.c  and consolemap.c
  */
+#ifndef __LINUX_CONSOLEMAP_H__
+#define __LINUX_CONSOLEMAP_H__
+
 #define LAT1_MAP 0
 #define GRAF_MAP 1
 #define IBMPC_MAP 2
@@ -10,6 +13,7 @@
 
 #include <linux/types.h>
 
+#ifdef CONFIG_CONSOLE_TRANSLATIONS
 struct vc_data;
 
 extern u16 inverse_translate(struct vc_data *conp, int glyph, int use_unicode);
@@ -18,3 +22,13 @@ extern int conv_uni_to_pc(struct vc_data *conp, long ucs);
 extern u32 conv_8bit_to_uni(unsigned char c);
 extern int conv_uni_to_8bit(u32 uni);
 void console_map_init(void);
+#else
+#define inverse_translate(conp, glyph, uni) ((uint16_t)glyph)
+#define set_translate(m, vc) ((unsigned short *)NULL)
+#define conv_uni_to_pc(conp, ucs) ((int) (ucs > 0xff ? -1: ucs))
+#define conv_8bit_to_uni(c) ((uint32_t)(c))
+#define conv_uni_to_8bit(c) ((int) ((c) & 0xff))
+#define console_map_init(c) do { ; } while (0)
+#endif /* CONFIG_CONSOLE_TRANSLATIONS */
+
+#endif /* __LINUX_CONSOLEMAP_H__ */
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 7464ba3b4333..d7faf8808497 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -69,10 +69,11 @@ static inline void unregister_cpu_notifier(struct notifier_block *nb)
 #endif
 
 int cpu_up(unsigned int cpu);
-
 extern void cpu_hotplug_init(void);
+extern void cpu_maps_update_begin(void);
+extern void cpu_maps_update_done(void);
 
-#else
+#else   /* CONFIG_SMP */
 
 static inline int register_cpu_notifier(struct notifier_block *nb)
 {
@@ -87,10 +88,16 @@ static inline void cpu_hotplug_init(void)
 {
 }
 
+static inline void cpu_maps_update_begin(void)
+{
+}
+
+static inline void cpu_maps_update_done(void)
+{
+}
+
 #endif /* CONFIG_SMP */
 extern struct sysdev_class cpu_sysdev_class;
-extern void cpu_maps_update_begin(void);
-extern void cpu_maps_update_done(void);
 
 #ifdef CONFIG_HOTPLUG_CPU
 /* Stop CPUs going up and down. */
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index e7e91dbfde0f..2270ca5ec631 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -4,9 +4,6 @@
  *  Copyright (C) 2001 Russell King
  *            (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
  *            
- *
- * $Id: cpufreq.h,v 1.36 2003/01/20 17:31:48 db Exp $
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index c24875bd9c5b..1b5c98e7fef7 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -17,6 +17,20 @@
  * For details of cpus_onto(), see bitmap_onto in lib/bitmap.c.
  * For details of cpus_fold(), see bitmap_fold in lib/bitmap.c.
  *
+ * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+ * Note: The alternate operations with the suffix "_nr" are used
+ *       to limit the range of the loop to nr_cpu_ids instead of
+ *       NR_CPUS when NR_CPUS > 64 for performance reasons.
+ *       If NR_CPUS is <= 64 then most assembler bitmask
+ *       operators execute faster with a constant range, so
+ *       the operator will continue to use NR_CPUS.
+ *
+ *       Another consideration is that nr_cpu_ids is initialized
+ *       to NR_CPUS and isn't lowered until the possible cpus are
+ *       discovered (including any disabled cpus).  So early uses
+ *       will span the entire range of NR_CPUS.
+ * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+ *
  * The available cpumask operations are:
  *
  * void cpu_set(cpu, mask)              turn on bit 'cpu' in mask
@@ -38,18 +52,60 @@
  * int cpus_empty(mask)                 Is mask empty (no bits sets)?
  * int cpus_full(mask)                  Is mask full (all bits sets)?
  * int cpus_weight(mask)                Hamming weigh - number of set bits
+ * int cpus_weight_nr(mask)             Same using nr_cpu_ids instead of NR_CPUS
  *
  * void cpus_shift_right(dst, src, n)   Shift right
  * void cpus_shift_left(dst, src, n)    Shift left
  *
  * int first_cpu(mask)                  Number lowest set bit, or NR_CPUS
  * int next_cpu(cpu, mask)              Next cpu past 'cpu', or NR_CPUS
+ * int next_cpu_nr(cpu, mask)           Next cpu past 'cpu', or nr_cpu_ids
  *
  * cpumask_t cpumask_of_cpu(cpu)        Return cpumask with bit 'cpu' set
+ *ifdef CONFIG_HAS_CPUMASK_OF_CPU
+ * cpumask_of_cpu_ptr_declare(v)        Declares cpumask_t *v
+ * cpumask_of_cpu_ptr_next(v, cpu)      Sets v = &cpumask_of_cpu_map[cpu]
+ * cpumask_of_cpu_ptr(v, cpu)           Combines above two operations
+ *else
+ * cpumask_of_cpu_ptr_declare(v)        Declares cpumask_t _v and *v = &_v
+ * cpumask_of_cpu_ptr_next(v, cpu)      Sets _v = cpumask_of_cpu(cpu)
+ * cpumask_of_cpu_ptr(v, cpu)           Combines above two operations
+ *endif
  * CPU_MASK_ALL                         Initializer - all bits set
  * CPU_MASK_NONE                        Initializer - no bits set
  * unsigned long *cpus_addr(mask)       Array of unsigned long's in mask
  *
+ * CPUMASK_ALLOC kmalloc's a structure that is a composite of many cpumask_t
+ * variables, and CPUMASK_PTR provides pointers to each field.
+ *
+ * The structure should be defined something like this:
+ * struct my_cpumasks {
+ *      cpumask_t mask1;
+ *      cpumask_t mask2;
+ * };
+ *
+ * Usage is then:
+ *      CPUMASK_ALLOC(my_cpumasks);
+ *      CPUMASK_PTR(mask1, my_cpumasks);
+ *      CPUMASK_PTR(mask2, my_cpumasks);
+ *
+ *      --- DO NOT reference cpumask_t pointers until this check ---
+ *      if (my_cpumasks == NULL)
+ *              "kmalloc failed"...
+ *
+ * References are now pointers to the cpumask_t variables (*mask1, ...)
+ *
+ *if NR_CPUS > BITS_PER_LONG
+ *   CPUMASK_ALLOC(m)                   Declares and allocates struct m *m =
+ *                                              kmalloc(sizeof(*m), GFP_KERNEL)
+ *   CPUMASK_FREE(m)                    Macro for kfree(m)
+ *else
+ *   CPUMASK_ALLOC(m)                   Declares struct m _m, *m = &_m
+ *   CPUMASK_FREE(m)                    Nop
+ *endif
+ *   CPUMASK_PTR(v, m)                  Declares cpumask_t *v = &(m->v)
+ * ------------------------------------------------------------------------
+ *
  * int cpumask_scnprintf(buf, len, mask) Format cpumask for printing
  * int cpumask_parse_user(ubuf, ulen, mask)     Parse ascii string as cpumask
  * int cpulist_scnprintf(buf, len, mask) Format cpumask as list for printing
@@ -59,7 +115,8 @@
  * void cpus_onto(dst, orig, relmap)    *dst = orig relative to relmap
  * void cpus_fold(dst, orig, sz)        dst bits = orig bits mod sz
  *
- * for_each_cpu_mask(cpu, mask)         for-loop cpu over mask
+ * for_each_cpu_mask(cpu, mask)         for-loop cpu over mask using NR_CPUS
+ * for_each_cpu_mask_nr(cpu, mask)      for-loop cpu over mask using nr_cpu_ids
  *
  * int num_online_cpus()                Number of online CPUs
  * int num_possible_cpus()              Number of all possible CPUs
@@ -216,23 +273,19 @@ static inline void __cpus_shift_left(cpumask_t *dstp,
         bitmap_shift_left(dstp->bits, srcp->bits, n, nbits);
 }
 
-#ifdef CONFIG_SMP
-int __first_cpu(const cpumask_t *srcp);
-#define first_cpu(src) __first_cpu(&(src))
-int __next_cpu(int n, const cpumask_t *srcp);
-#define next_cpu(n, src) __next_cpu((n), &(src))
-#else
-#define first_cpu(src)          ({ (void)(src); 0; })
-#define next_cpu(n, src)        ({ (void)(src); 1; })
-#endif
 
 #ifdef CONFIG_HAVE_CPUMASK_OF_CPU_MAP
 extern cpumask_t *cpumask_of_cpu_map;
-#define cpumask_of_cpu(cpu)    (cpumask_of_cpu_map[cpu])
-
+#define cpumask_of_cpu(cpu)     (cpumask_of_cpu_map[cpu])
+#define cpumask_of_cpu_ptr(v, cpu)                                      \
+                const cpumask_t *v = &cpumask_of_cpu(cpu)
+#define cpumask_of_cpu_ptr_declare(v)                                   \
+                const cpumask_t *v
+#define cpumask_of_cpu_ptr_next(v, cpu)                                 \
+                                        v = &cpumask_of_cpu(cpu)
 #else
 #define cpumask_of_cpu(cpu)                                             \
-(*({                                                                    \
+({                                                                      \
         typeof(_unused_cpumask_arg_) m;                                 \
         if (sizeof(m) == sizeof(unsigned long)) {                       \
                 m.bits[0] = 1UL<<(cpu);                                 \
@@ -240,8 +293,16 @@ extern cpumask_t *cpumask_of_cpu_map;
                 cpus_clear(m);                                          \
                 cpu_set((cpu), m);                                      \
         }                                                               \
-        &m;                                                             \
-}))
+        m;                                                              \
+})
+#define cpumask_of_cpu_ptr(v, cpu)                                      \
+                cpumask_t _##v = cpumask_of_cpu(cpu);                   \
+                const cpumask_t *v = &_##v
+#define cpumask_of_cpu_ptr_declare(v)                                   \
+                cpumask_t _##v;                                         \
+                const cpumask_t *v = &_##v
+#define cpumask_of_cpu_ptr_next(v, cpu)                                 \
+                                        _##v = cpumask_of_cpu(cpu)
 #endif
 
 #define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
@@ -281,6 +342,15 @@ extern cpumask_t cpu_mask_all;
 
 #define cpus_addr(src) ((src).bits)
 
+#if NR_CPUS > BITS_PER_LONG
+#define CPUMASK_ALLOC(m)        struct m *m = kmalloc(sizeof(*m), GFP_KERNEL)
+#define CPUMASK_FREE(m)         kfree(m)
+#else
+#define CPUMASK_ALLOC(m)        struct m _m, *m = &_m
+#define CPUMASK_FREE(m)
+#endif
+#define CPUMASK_PTR(v, m)       cpumask_t *v = &(m->v)
+
 #define cpumask_scnprintf(buf, len, src) \
                         __cpumask_scnprintf((buf), (len), &(src), NR_CPUS)
 static inline int __cpumask_scnprintf(char *buf, int len,
@@ -343,29 +413,59 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
         bitmap_fold(dstp->bits, origp->bits, sz, nbits);
 }
 
-#if NR_CPUS > 1
-#define for_each_cpu_mask(cpu, mask)            \
-        for ((cpu) = first_cpu(mask);           \
-                (cpu) < NR_CPUS;                \
-                (cpu) = next_cpu((cpu), (mask)))
-#else /* NR_CPUS == 1 */
-#define for_each_cpu_mask(cpu, mask)            \
+#if NR_CPUS == 1
+
+#define nr_cpu_ids              1
+#define first_cpu(src)          ({ (void)(src); 0; })
+#define next_cpu(n, src)        ({ (void)(src); 1; })
+#define any_online_cpu(mask)    0
+#define for_each_cpu_mask(cpu, mask)    \
         for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
-#endif /* NR_CPUS */
+
+#else /* NR_CPUS > 1 */
+
+extern int nr_cpu_ids;
+int __first_cpu(const cpumask_t *srcp);
+int __next_cpu(int n, const cpumask_t *srcp);
+int __any_online_cpu(const cpumask_t *mask);
+
+#define first_cpu(src)          __first_cpu(&(src))
+#define next_cpu(n, src)        __next_cpu((n), &(src))
+#define any_online_cpu(mask) __any_online_cpu(&(mask))
+#define for_each_cpu_mask(cpu, mask)                    \
+        for ((cpu) = -1;                                \
+                (cpu) = next_cpu((cpu), (mask)),        \
+                (cpu) < NR_CPUS; )
+#endif
+
+#if NR_CPUS <= 64
 
 #define next_cpu_nr(n, src)             next_cpu(n, src)
 #define cpus_weight_nr(cpumask)         cpus_weight(cpumask)
 #define for_each_cpu_mask_nr(cpu, mask) for_each_cpu_mask(cpu, mask)
 
+#else /* NR_CPUS > 64 */
+
+int __next_cpu_nr(int n, const cpumask_t *srcp);
+#define next_cpu_nr(n, src)     __next_cpu_nr((n), &(src))
+#define cpus_weight_nr(cpumask) __cpus_weight(&(cpumask), nr_cpu_ids)
+#define for_each_cpu_mask_nr(cpu, mask)                 \
+        for ((cpu) = -1;                                \
+                (cpu) = next_cpu_nr((cpu), (mask)),     \
+                (cpu) < nr_cpu_ids; )
+
+#endif /* NR_CPUS > 64 */
+
 /*
  * The following particular system cpumasks and operations manage
- * possible, present and online cpus.  Each of them is a fixed size
+ * possible, present, active and online cpus.  Each of them is a fixed size
  * bitmap of size NR_CPUS.
  *
  *  #ifdef CONFIG_HOTPLUG_CPU
  *     cpu_possible_map - has bit 'cpu' set iff cpu is populatable
  *     cpu_present_map  - has bit 'cpu' set iff cpu is populated
  *     cpu_online_map   - has bit 'cpu' set iff cpu available to scheduler
+ *     cpu_active_map   - has bit 'cpu' set iff cpu available to migration
  *  #else
  *     cpu_possible_map - has bit 'cpu' set iff cpu is populated
  *     cpu_present_map  - copy of cpu_possible_map
@@ -416,14 +516,16 @@ static inline void __cpus_fold(cpumask_t *dstp, const cpumask_t *origp,
 extern cpumask_t cpu_possible_map;
 extern cpumask_t cpu_online_map;
 extern cpumask_t cpu_present_map;
+extern cpumask_t cpu_active_map;
 
 #if NR_CPUS > 1
-#define num_online_cpus()       cpus_weight(cpu_online_map)
-#define num_possible_cpus()     cpus_weight(cpu_possible_map)
-#define num_present_cpus()      cpus_weight(cpu_present_map)
+#define num_online_cpus()       cpus_weight_nr(cpu_online_map)
+#define num_possible_cpus()     cpus_weight_nr(cpu_possible_map)
+#define num_present_cpus()      cpus_weight_nr(cpu_present_map)
 #define cpu_online(cpu)         cpu_isset((cpu), cpu_online_map)
 #define cpu_possible(cpu)       cpu_isset((cpu), cpu_possible_map)
 #define cpu_present(cpu)        cpu_isset((cpu), cpu_present_map)
+#define cpu_active(cpu)         cpu_isset((cpu), cpu_active_map)
 #else
 #define num_online_cpus()       1
 #define num_possible_cpus()     1
@@ -431,21 +533,13 @@ extern cpumask_t cpu_present_map;
 #define cpu_online(cpu)         ((cpu) == 0)
 #define cpu_possible(cpu)       ((cpu) == 0)
 #define cpu_present(cpu)        ((cpu) == 0)
+#define cpu_active(cpu)         ((cpu) == 0)
 #endif
 
 #define cpu_is_offline(cpu)     unlikely(!cpu_online(cpu))
 
-#ifdef CONFIG_SMP
-extern int nr_cpu_ids;
-#define any_online_cpu(mask) __any_online_cpu(&(mask))
-int __any_online_cpu(const cpumask_t *mask);
-#else
-#define nr_cpu_ids                      1
-#define any_online_cpu(mask)            0
-#endif
-
-#define for_each_possible_cpu(cpu)  for_each_cpu_mask((cpu), cpu_possible_map)
-#define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
-#define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
+#define for_each_possible_cpu(cpu) for_each_cpu_mask_nr((cpu), cpu_possible_map)
+#define for_each_online_cpu(cpu)   for_each_cpu_mask_nr((cpu), cpu_online_map)
+#define for_each_present_cpu(cpu)  for_each_cpu_mask_nr((cpu), cpu_present_map)
 
 #endif /* __LINUX_CPUMASK_H */
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 038578362b47..e8f450c499b0 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -78,6 +78,8 @@ extern void cpuset_track_online_nodes(void);
 
 extern int current_cpuset_is_being_rebound(void);
 
+extern void rebuild_sched_domains(void);
+
 #else /* !CONFIG_CPUSETS */
 
 static inline int cpuset_init_early(void) { return 0; }
@@ -156,6 +158,11 @@ static inline int current_cpuset_is_being_rebound(void)
         return 0;
 }
 
+static inline void rebuild_sched_domains(void)
+{
+        partition_sched_domains(0, NULL, NULL);
+}
+
 #endif /* !CONFIG_CPUSETS */
 
 #endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index 22c7ac5cd80c..025e4f575103 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -8,7 +8,13 @@
 #include <linux/proc_fs.h>
 
 #define ELFCORE_ADDR_MAX        (-1ULL)
+
+#ifdef CONFIG_PROC_VMCORE
 extern unsigned long long elfcorehdr_addr;
+#else
+static const unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
+#endif
+
 extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
                                                 unsigned long, int);
 extern const struct file_operations proc_vmcore_operations;
@@ -22,5 +28,13 @@ extern struct proc_dir_entry *proc_vmcore;
 
 #define vmcore_elf_check_arch(x) (elf_check_arch(x) || vmcore_elf_check_arch_cross(x))
 
+static inline int is_kdump_kernel(void)
+{
+        return (elfcorehdr_addr != ELFCORE_ADDR_MAX) ? 1 : 0;
+}
+#else /* !CONFIG_CRASH_DUMP */
+static inline int is_kdump_kernel(void) { return 0; }
 #endif /* CONFIG_CRASH_DUMP */
+
+extern unsigned long saved_max_pfn;
 #endif /* LINUX_CRASHDUMP_H */
diff --git a/include/linux/cyclades.h b/include/linux/cyclades.h
index 504cb2c3fa9a..2d3d1e04ba92 100644
--- a/include/linux/cyclades.h
+++ b/include/linux/cyclades.h
@@ -550,11 +550,11 @@ struct cyclades_icount {
 
 struct cyclades_port {
         int                     magic;
+        struct tty_port         port;
         struct cyclades_card    *card;
         int                     line;
         int                     flags;          /* defined in tty.h */
         int                     type;           /* UART type */
-        struct tty_struct       *tty;
         int                     read_status_mask;
         int                     ignore_status_mask;
         int                     timeout;
@@ -567,13 +567,8 @@ struct cyclades_port {
         int                     chip_rev;
         int                     custom_divisor;
         u8                      x_char; /* to be pushed out ASAP */
-        int                     close_delay;
-        unsigned short          closing_wait;
-        int                     count;  /* # of fd on device */
         int                     breakon;
         int                     breakoff;
-        int                     blocked_open; /* # of blocked opens */
-        unsigned char           *xmit_buf;
         int                     xmit_head;
         int                     xmit_tail;
         int                     xmit_cnt;
@@ -583,16 +578,14 @@ struct cyclades_port {
         struct cyclades_monitor mon;
         struct cyclades_idle_stats      idle_stats;
         struct cyclades_icount  icount;
-        wait_queue_head_t       open_wait;
-        wait_queue_head_t       close_wait;
         struct completion       shutdown_wait;
         wait_queue_head_t       delta_msr_wait;
         int throttle;
 };
 
 #define CLOSING_WAIT_DELAY      30*HZ
-#define CY_CLOSING_WAIT_NONE    65535
-#define CY_CLOSING_WAIT_INF     0
+#define CY_CLOSING_WAIT_NONE    ASYNC_CLOSING_WAIT_NONE
+#define CY_CLOSING_WAIT_INF     ASYNC_CLOSING_WAIT_INF
 
 
 #define CyMAX_CHIPS_PER_CARD    8
diff --git a/include/linux/dca.h b/include/linux/dca.h
index af61cd1f37e9..b00a753eda53 100644
--- a/include/linux/dca.h
+++ b/include/linux/dca.h
@@ -10,6 +10,7 @@ void dca_unregister_notify(struct notifier_block *nb);
 #define DCA_PROVIDER_REMOVE  0x0002
 
 struct dca_provider {
+        struct list_head        node;
         struct dca_ops          *ops;
         struct device           *cd;
         int                      id;
@@ -18,7 +19,9 @@ struct dca_provider {
 struct dca_ops {
         int     (*add_requester)    (struct dca_provider *, struct device *);
         int     (*remove_requester) (struct dca_provider *, struct device *);
-        u8      (*get_tag)          (struct dca_provider *, int cpu);
+        u8      (*get_tag)          (struct dca_provider *, struct device *,
+                                     int cpu);
+        int     (*dev_managed)      (struct dca_provider *, struct device *);
 };
 
 struct dca_provider *alloc_dca_provider(struct dca_ops *ops, int priv_size);
@@ -32,9 +35,11 @@ static inline void *dca_priv(struct dca_provider *dca)
 }
 
 /* Requester API */
+#define DCA_GET_TAG_TWO_ARGS
 int dca_add_requester(struct device *dev);
 int dca_remove_requester(struct device *dev);
 u8 dca_get_tag(int cpu);
+u8 dca3_get_tag(struct device *dev, int cpu);
 
 /* internal stuff */
 int __init dca_sysfs_init(void);
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index aa0737019e37..6080449fbec9 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -364,8 +364,6 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
 /* FIXME: for now we're default to 1 but it should really be 0 */
 #define DCCPF_INITIAL_SEND_NDP_COUNT            1
 
-#define DCCP_NDP_LIMIT 0xFFFFFF
-
 /**
   * struct dccp_minisock - Minimal DCCP connection representation
   *
@@ -437,7 +435,7 @@ extern int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq,
                               struct sk_buff *skb);
 
 struct dccp_options_received {
-        u32     dccpor_ndp; /* only 24 bits */
+        u64     dccpor_ndp:48;
         u32     dccpor_timestamp;
         u32     dccpor_timestamp_echo;
         u32     dccpor_elapsed_time;
@@ -533,7 +531,7 @@ struct dccp_sock {
         __u16                           dccps_r_ack_ratio;
         __u16                           dccps_pcslen;
         __u16                           dccps_pcrlen;
-        unsigned long                   dccps_ndp_count;
+        __u64                           dccps_ndp_count:48;
         unsigned long                   dccps_rate_last;
         struct dccp_minisock            dccps_minisock;
         struct dccp_ackvec              *dccps_hc_rx_ackvec;
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 7266124361b4..e1a6c046cea3 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -26,6 +26,8 @@ struct debugfs_blob_wrapper {
         unsigned long size;
 };
 
+extern struct dentry *arch_debugfs_dir;
+
 #if defined(CONFIG_DEBUG_FS)
 
 /* declared over in file.c */
@@ -42,6 +44,7 @@ struct dentry *debugfs_create_symlink(const char *name, struct dentry *parent,
                                       const char *dest);
 
 void debugfs_remove(struct dentry *dentry);
+void debugfs_remove_recursive(struct dentry *dentry);
 
 struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
                 struct dentry *new_dir, const char *new_name);
@@ -99,6 +102,9 @@ static inline struct dentry *debugfs_create_symlink(const char *name,
 static inline void debugfs_remove(struct dentry *dentry)
 { }
 
+static inline void debugfs_remove_recursive(struct dentry *dentry)
+{ }
+
 static inline struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry,
                 struct dentry *new_dir, char *new_name)
 {
diff --git a/include/linux/delayacct.h b/include/linux/delayacct.h
index ab94bc083558..f352f06fa063 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -39,6 +39,8 @@ extern void __delayacct_blkio_start(void);
 extern void __delayacct_blkio_end(void);
 extern int __delayacct_add_tsk(struct taskstats *, struct task_struct *);
 extern __u64 __delayacct_blkio_ticks(struct task_struct *);
+extern void __delayacct_freepages_start(void);
+extern void __delayacct_freepages_end(void);
 
 static inline int delayacct_is_task_waiting_on_io(struct task_struct *p)
 {
@@ -107,6 +109,18 @@ static inline __u64 delayacct_blkio_ticks(struct task_struct *tsk)
         return 0;
 }
 
+static inline void delayacct_freepages_start(void)
+{
+        if (current->delays)
+                __delayacct_freepages_start();
+}
+
+static inline void delayacct_freepages_end(void)
+{
+        if (current->delays)
+                __delayacct_freepages_end();
+}
+
 #else
 static inline void delayacct_set_flag(int flag)
 {}
@@ -129,6 +143,11 @@ static inline __u64 delayacct_blkio_ticks(struct task_struct *tsk)
 { return 0; }
 static inline int delayacct_is_task_waiting_on_io(struct task_struct *p)
 { return 0; }
+static inline void delayacct_freepages_start(void)
+{}
+static inline void delayacct_freepages_end(void)
+{}
+
 #endif /* CONFIG_TASK_DELAY_ACCT */
 
 #endif
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 0d8d419d191a..a90222e3297d 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -9,11 +9,13 @@
 #define _LINUX_DEVICE_MAPPER_H
 
 #include <linux/bio.h>
+#include <linux/blkdev.h>
 
 struct dm_target;
 struct dm_table;
 struct dm_dev;
 struct mapped_device;
+struct bio_vec;
 
 typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE } status_type_t;
 
@@ -72,6 +74,9 @@ typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode,
                             struct file *filp, unsigned int cmd,
                             unsigned long arg);
 
+typedef int (*dm_merge_fn) (struct dm_target *ti, struct bvec_merge_data *bvm,
+                            struct bio_vec *biovec, int max_size);
+
 void dm_error(const char *message);
 
 /*
@@ -107,6 +112,7 @@ struct target_type {
         dm_status_fn status;
         dm_message_fn message;
         dm_ioctl_fn ioctl;
+        dm_merge_fn merge;
 };
 
 struct io_restrictions {
diff --git a/include/linux/device.h b/include/linux/device.h
index f71a78d123ae..d24a47f80f9c 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -16,6 +16,7 @@
 #include <linux/kobject.h>
 #include <linux/klist.h>
 #include <linux/list.h>
+#include <linux/lockdep.h>
 #include <linux/compiler.h>
 #include <linux/types.h>
 #include <linux/module.h>
@@ -24,17 +25,13 @@
 #include <asm/atomic.h>
 #include <asm/device.h>
 
-#define DEVICE_NAME_SIZE        50
-/* DEVICE_NAME_HALF is really less than half to accommodate slop */
-#define DEVICE_NAME_HALF        __stringify(20)
-#define DEVICE_ID_SIZE          32
-#define BUS_ID_SIZE             KOBJ_NAME_LEN
-
+#define BUS_ID_SIZE             20
 
 struct device;
 struct device_driver;
 struct driver_private;
 struct class;
+struct class_private;
 struct bus_type;
 struct bus_type_private;
 
@@ -186,13 +183,9 @@ struct class {
         const char              *name;
         struct module           *owner;
 
-        struct kset             subsys;
-        struct list_head        devices;
-        struct list_head        interfaces;
-        struct kset             class_dirs;
-        struct semaphore        sem; /* locks children, devices, interfaces */
         struct class_attribute          *class_attrs;
         struct device_attribute         *dev_attrs;
+        struct kobject                  *dev_kobj;
 
         int (*dev_uevent)(struct device *dev, struct kobj_uevent_env *env);
 
@@ -203,13 +196,28 @@ struct class {
         int (*resume)(struct device *dev);
 
         struct pm_ops *pm;
+        struct class_private *p;
 };
 
-extern int __must_check class_register(struct class *class);
+extern struct kobject *sysfs_dev_block_kobj;
+extern struct kobject *sysfs_dev_char_kobj;
+extern int __must_check __class_register(struct class *class,
+                                         struct lock_class_key *key);
 extern void class_unregister(struct class *class);
-extern int class_for_each_device(struct class *class, void *data,
+
+/* This is a #define to keep the compiler from merging different
+ * instances of the __key variable */
+#define class_register(class)                   \
+({                                              \
+        static struct lock_class_key __key;     \
+        __class_register(class, &__key);        \
+})
+
+extern int class_for_each_device(struct class *class, struct device *start,
+                                 void *data,
                                  int (*fn)(struct device *dev, void *data));
-extern struct device *class_find_device(struct class *class, void *data,
+extern struct device *class_find_device(struct class *class,
+                                        struct device *start, void *data,
                                         int (*match)(struct device *, void *));
 
 struct class_attribute {
@@ -237,9 +245,19 @@ struct class_interface {
 extern int __must_check class_interface_register(struct class_interface *);
 extern void class_interface_unregister(struct class_interface *);
 
-extern struct class *class_create(struct module *owner, const char *name);
+extern struct class * __must_check __class_create(struct module *owner,
+                                                  const char *name,
+                                                  struct lock_class_key *key);
 extern void class_destroy(struct class *cls);
 
+/* This is a #define to keep the compiler from merging different
+ * instances of the __key variable */
+#define class_create(owner, name)               \
+({                                              \
+        static struct lock_class_key __key;     \
+        __class_create(owner, name, &__key);    \
+})
+
 /*
  * The type of device, "struct device" is embedded in. A class
  * or bus can contain devices of different types
@@ -468,14 +486,10 @@ extern struct device *device_create_vargs(struct class *cls,
                                           const char *fmt,
                                           va_list vargs);
 extern struct device *device_create(struct class *cls, struct device *parent,
-                                    dev_t devt, const char *fmt, ...)
-                                    __attribute__((format(printf, 4, 5)));
-extern struct device *device_create_drvdata(struct class *cls,
-                                            struct device *parent,
-                                            dev_t devt,
-                                            void *drvdata,
-                                            const char *fmt, ...)
+                                    dev_t devt, void *drvdata,
+                                    const char *fmt, ...)
                                     __attribute__((format(printf, 5, 6)));
+#define device_create_drvdata   device_create
 extern void device_destroy(struct class *cls, dev_t devt);
 
 /*
diff --git a/include/linux/dirent.h b/include/linux/dirent.h
index 5d6023b87800..f072fb8d10a3 100644
--- a/include/linux/dirent.h
+++ b/include/linux/dirent.h
@@ -1,23 +1,6 @@
 #ifndef _LINUX_DIRENT_H
 #define _LINUX_DIRENT_H
 
-struct dirent {
-        long            d_ino;
-        __kernel_off_t  d_off;
-        unsigned short  d_reclen;
-        char            d_name[256]; /* We must not include limits.h! */
-};
-
-struct dirent64 {
-        __u64           d_ino;
-        __s64           d_off;
-        unsigned short  d_reclen;
-        unsigned char   d_type;
-        char            d_name[256];
-};
-
-#ifdef __KERNEL__
-
 struct linux_dirent64 {
         u64             d_ino;
         s64             d_off;
@@ -26,7 +9,4 @@ struct linux_dirent64 {
         char            d_name[0];
 };
 
-#endif  /* __KERNEL__ */
-
-
 #endif
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index b03c41bbfa14..28c2940eb30d 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -256,9 +256,9 @@ enum {
 #define DM_DEV_SET_GEOMETRY     _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR        4
-#define DM_VERSION_MINOR        13
+#define DM_VERSION_MINOR        14
 #define DM_VERSION_PATCHLEVEL   0
-#define DM_VERSION_EXTRA        "-ioctl (2007-10-18)"
+#define DM_VERSION_EXTRA        "-ioctl (2008-04-23)"
 
 /* Status bits */
 #define DM_READONLY_FLAG        (1 << 0) /* In/Out */
diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h
index a3750462f9e3..fc82446b6425 100644
--- a/include/linux/dm9000.h
+++ b/include/linux/dm9000.h
@@ -21,6 +21,7 @@
 #define DM9000_PLATF_32BITONLY  (0x0004)
 #define DM9000_PLATF_EXT_PHY    (0x0008)
 #define DM9000_PLATF_NO_EEPROM  (0x0010)
+#define DM9000_PLATF_SIMPLE_PHY (0x0020)  /* Use NSR to find LinkStatus */
 
 /* platfrom data for platfrom device structure's platfrom_data field */
 
diff --git a/include/linux/dma-attrs.h b/include/linux/dma-attrs.h
index 1677e2bfa00c..71ad34eca6e3 100644
--- a/include/linux/dma-attrs.h
+++ b/include/linux/dma-attrs.h
@@ -12,6 +12,7 @@
  */
 enum dma_attr {
         DMA_ATTR_WRITE_BARRIER,
+        DMA_ATTR_WEAK_ORDERING,
         DMA_ATTR_MAX,
 };
 
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index d08a5c5eb928..adb0b084eb5a 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -89,10 +89,23 @@ enum dma_transaction_type {
         DMA_MEMSET,
         DMA_MEMCPY_CRC32C,
         DMA_INTERRUPT,
+        DMA_SLAVE,
 };
 
 /* last transaction type for creation of the capabilities mask */
-#define DMA_TX_TYPE_END (DMA_INTERRUPT + 1)
+#define DMA_TX_TYPE_END (DMA_SLAVE + 1)
+
+/**
+ * enum dma_slave_width - DMA slave register access width.
+ * @DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
+ * @DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
+ */
+enum dma_slave_width {
+        DMA_SLAVE_WIDTH_8BIT,
+        DMA_SLAVE_WIDTH_16BIT,
+        DMA_SLAVE_WIDTH_32BIT,
+};
 
 /**
  * enum dma_ctrl_flags - DMA flags to augment operation preparation,
@@ -102,10 +115,14 @@ enum dma_transaction_type {
  * @DMA_CTRL_ACK - the descriptor cannot be reused until the client
  *      acknowledges receipt, i.e. has has a chance to establish any
  *      dependency chains
+ * @DMA_COMPL_SKIP_SRC_UNMAP - set to disable dma-unmapping the source buffer(s)
+ * @DMA_COMPL_SKIP_DEST_UNMAP - set to disable dma-unmapping the destination(s)
  */
 enum dma_ctrl_flags {
         DMA_PREP_INTERRUPT = (1 << 0),
         DMA_CTRL_ACK = (1 << 1),
+        DMA_COMPL_SKIP_SRC_UNMAP = (1 << 2),
+        DMA_COMPL_SKIP_DEST_UNMAP = (1 << 3),
 };
 
 /**
@@ -115,6 +132,32 @@ enum dma_ctrl_flags {
 typedef struct { DECLARE_BITMAP(bits, DMA_TX_TYPE_END); } dma_cap_mask_t;
 
 /**
+ * struct dma_slave - Information about a DMA slave
+ * @dev: device acting as DMA slave
+ * @dma_dev: required DMA master device. If non-NULL, the client can not be
+ *      bound to other masters than this.
+ * @tx_reg: physical address of data register used for
+ *      memory-to-peripheral transfers
+ * @rx_reg: physical address of data register used for
+ *      peripheral-to-memory transfers
+ * @reg_width: peripheral register width
+ *
+ * If dma_dev is non-NULL, the client can not be bound to other DMA
+ * masters than the one corresponding to this device. The DMA master
+ * driver may use this to determine if there is controller-specific
+ * data wrapped around this struct. Drivers of platform code that sets
+ * the dma_dev field must therefore make sure to use an appropriate
+ * controller-specific dma slave structure wrapping this struct.
+ */
+struct dma_slave {
+        struct device           *dev;
+        struct device           *dma_dev;
+        dma_addr_t              tx_reg;
+        dma_addr_t              rx_reg;
+        enum dma_slave_width    reg_width;
+};
+
+/**
  * struct dma_chan_percpu - the per-CPU part of struct dma_chan
  * @refcount: local_t used for open-coded "bigref" counting
  * @memcpy_count: transaction counter
@@ -139,6 +182,7 @@ struct dma_chan_percpu {
  * @rcu: the DMA channel's RCU head
  * @device_node: used to add this to the device chan list
  * @local: per-cpu pointer to a struct dma_chan_percpu
+ * @client-count: how many clients are using this channel
  */
 struct dma_chan {
         struct dma_device *device;
@@ -154,6 +198,7 @@ struct dma_chan {
 
         struct list_head device_node;
         struct dma_chan_percpu *local;
+        int client_count;
 };
 
 #define to_dma_chan(p) container_of(p, struct dma_chan, dev)
@@ -202,11 +247,14 @@ typedef enum dma_state_client (*dma_event_callback) (struct dma_client *client,
  * @event_callback: func ptr to call when something happens
  * @cap_mask: only return channels that satisfy the requested capabilities
  *  a value of zero corresponds to any capability
+ * @slave: data for preparing slave transfer. Must be non-NULL iff the
+ *  DMA_SLAVE capability is requested.
  * @global_node: list_head for global dma_client_list
  */
 struct dma_client {
         dma_event_callback      event_callback;
         dma_cap_mask_t          cap_mask;
+        struct dma_slave        *slave;
         struct list_head        global_node;
 };
 
@@ -263,6 +311,8 @@ struct dma_async_tx_descriptor {
  * @device_prep_dma_zero_sum: prepares a zero_sum operation
  * @device_prep_dma_memset: prepares a memset operation
  * @device_prep_dma_interrupt: prepares an end of chain interrupt operation
+ * @device_prep_slave_sg: prepares a slave dma operation
+ * @device_terminate_all: terminate all pending operations
  * @device_issue_pending: push pending transactions to hardware
  */
 struct dma_device {
@@ -279,7 +329,8 @@ struct dma_device {
         int dev_id;
         struct device *dev;
 
-        int (*device_alloc_chan_resources)(struct dma_chan *chan);
+        int (*device_alloc_chan_resources)(struct dma_chan *chan,
+                        struct dma_client *client);
         void (*device_free_chan_resources)(struct dma_chan *chan);
 
         struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
@@ -297,6 +348,12 @@ struct dma_device {
         struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(
                 struct dma_chan *chan, unsigned long flags);
 
+        struct dma_async_tx_descriptor *(*device_prep_slave_sg)(
+                struct dma_chan *chan, struct scatterlist *sgl,
+                unsigned int sg_len, enum dma_data_direction direction,
+                unsigned long flags);
+        void (*device_terminate_all)(struct dma_chan *chan);
+
         enum dma_status (*device_is_tx_complete)(struct dma_chan *chan,
                         dma_cookie_t cookie, dma_cookie_t *last,
                         dma_cookie_t *used);
@@ -318,16 +375,14 @@ dma_cookie_t dma_async_memcpy_pg_to_pg(struct dma_chan *chan,
 void dma_async_tx_descriptor_init(struct dma_async_tx_descriptor *tx,
         struct dma_chan *chan);
 
-static inline void
-async_tx_ack(struct dma_async_tx_descriptor *tx)
+static inline void async_tx_ack(struct dma_async_tx_descriptor *tx)
 {
         tx->flags |= DMA_CTRL_ACK;
 }
 
-static inline int
-async_tx_test_ack(struct dma_async_tx_descriptor *tx)
+static inline bool async_tx_test_ack(struct dma_async_tx_descriptor *tx)
 {
-        return tx->flags & DMA_CTRL_ACK;
+        return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK;
 }
 
 #define first_dma_cap(mask) __first_dma_cap(&(mask))
diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
new file mode 100644
index 000000000000..04d217b442bf
--- /dev/null
+++ b/include/linux/dw_dmac.h
@@ -0,0 +1,62 @@
+/*
+ * Driver for the Synopsys DesignWare DMA Controller (aka DMACA on
+ * AVR32 systems.)
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef DW_DMAC_H
+#define DW_DMAC_H
+
+#include <linux/dmaengine.h>
+
+/**
+ * struct dw_dma_platform_data - Controller configuration parameters
+ * @nr_channels: Number of channels supported by hardware (max 8)
+ */
+struct dw_dma_platform_data {
+        unsigned int    nr_channels;
+};
+
+/**
+ * struct dw_dma_slave - Controller-specific information about a slave
+ * @slave: Generic information about the slave
+ * @ctl_lo: Platform-specific initializer for the CTL_LO register
+ * @cfg_hi: Platform-specific initializer for the CFG_HI register
+ * @cfg_lo: Platform-specific initializer for the CFG_LO register
+ */
+struct dw_dma_slave {
+        struct dma_slave        slave;
+        u32                     cfg_hi;
+        u32                     cfg_lo;
+};
+
+/* Platform-configurable bits in CFG_HI */
+#define DWC_CFGH_FCMODE         (1 << 0)
+#define DWC_CFGH_FIFO_MODE      (1 << 1)
+#define DWC_CFGH_PROTCTL(x)     ((x) << 2)
+#define DWC_CFGH_SRC_PER(x)     ((x) << 7)
+#define DWC_CFGH_DST_PER(x)     ((x) << 11)
+
+/* Platform-configurable bits in CFG_LO */
+#define DWC_CFGL_PRIO(x)        ((x) << 5)      /* priority */
+#define DWC_CFGL_LOCK_CH_XFER   (0 << 12)       /* scope of LOCK_CH */
+#define DWC_CFGL_LOCK_CH_BLOCK  (1 << 12)
+#define DWC_CFGL_LOCK_CH_XACT   (2 << 12)
+#define DWC_CFGL_LOCK_BUS_XFER  (0 << 14)       /* scope of LOCK_BUS */
+#define DWC_CFGL_LOCK_BUS_BLOCK (1 << 14)
+#define DWC_CFGL_LOCK_BUS_XACT  (2 << 14)
+#define DWC_CFGL_LOCK_CH        (1 << 15)       /* channel lockout */
+#define DWC_CFGL_LOCK_BUS       (1 << 16)       /* busmaster lockout */
+#define DWC_CFGL_HS_DST_POL     (1 << 18)       /* dst handshake active low */
+#define DWC_CFGL_HS_SRC_POL     (1 << 19)       /* src handshake active low */
+
+static inline struct dw_dma_slave *to_dw_dma_slave(struct dma_slave *slave)
+{
+        return container_of(slave, struct dw_dma_slave, slave);
+}
+
+#endif /* DW_DMAC_H */
diff --git a/include/linux/eisa.h b/include/linux/eisa.h
index fe806b6f030d..e61c0be2a459 100644
--- a/include/linux/eisa.h
+++ b/include/linux/eisa.h
@@ -40,7 +40,7 @@ struct eisa_device {
         u64                   dma_mask;
         struct device         dev; /* generic device */
 #ifdef CONFIG_EISA_NAMES
-        char                  pretty_name[DEVICE_NAME_SIZE];
+        char                  pretty_name[50];
 #endif
 };
 
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index c8d216357865..8bb5e87df365 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -272,6 +272,12 @@ enum ethtool_flags {
         ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
 };
 
+struct ethtool_rxnfc {
+        __u32           cmd;
+        __u32           flow_type;
+        __u64           data;
+};
+
 #ifdef __KERNEL__
 
 struct net_device;
@@ -396,6 +402,8 @@ struct ethtool_ops {
         /* the following hooks are obsolete */
         int     (*self_test_count)(struct net_device *);/* use get_sset_count */
         int     (*get_stats_count)(struct net_device *);/* use get_sset_count */
+        int     (*get_rxhash)(struct net_device *, struct ethtool_rxnfc *);
+        int     (*set_rxhash)(struct net_device *, struct ethtool_rxnfc *);
 };
 #endif /* __KERNEL__ */
 
@@ -442,6 +450,9 @@ struct ethtool_ops {
 #define ETHTOOL_GPFLAGS         0x00000027 /* Get driver-private flags bitmap */
 #define ETHTOOL_SPFLAGS         0x00000028 /* Set driver-private flags bitmap */
 
+#define ETHTOOL_GRXFH           0x00000029 /* Get RX flow hash configuration */
+#define ETHTOOL_SRXFH           0x0000002a /* Set RX flow hash configuration */
+
 /* compatibility with older code */
 #define SPARC_ETH_GSET          ETHTOOL_GSET
 #define SPARC_ETH_SSET          ETHTOOL_SSET
@@ -528,4 +539,26 @@ struct ethtool_ops {
 #define WAKE_MAGIC              (1 << 5)
 #define WAKE_MAGICSECURE        (1 << 6) /* only meaningful if WAKE_MAGIC */
 
+/* L3-L4 network traffic flow types */
+#define TCP_V4_FLOW     0x01
+#define UDP_V4_FLOW     0x02
+#define SCTP_V4_FLOW    0x03
+#define AH_ESP_V4_FLOW  0x04
+#define TCP_V6_FLOW     0x05
+#define UDP_V6_FLOW     0x06
+#define SCTP_V6_FLOW    0x07
+#define AH_ESP_V6_FLOW  0x08
+
+/* L3-L4 network traffic flow hash options */
+#define RXH_DEV_PORT    (1 << 0)
+#define RXH_L2DA        (1 << 1)
+#define RXH_VLAN        (1 << 2)
+#define RXH_L3_PROTO    (1 << 3)
+#define RXH_IP_SRC      (1 << 4)
+#define RXH_IP_DST      (1 << 5)
+#define RXH_L4_B_0_1    (1 << 6) /* src port in case of TCP/UDP/SCTP */
+#define RXH_L4_B_2_3    (1 << 7) /* dst port in case of TCP/UDP/SCTP */
+#define RXH_DISCARD     (1 << 31)
+
+
 #endif /* _LINUX_ETHTOOL_H */
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index a701399b7fed..a667637b54e3 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -10,6 +10,13 @@
 
 #ifdef CONFIG_EVENTFD
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for eventfd2.  */
+#define EFD_CLOEXEC O_CLOEXEC
+#define EFD_NONBLOCK O_NONBLOCK
+
 struct file *eventfd_fget(int fd);
 int eventfd_signal(struct file *file, int n);
 
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index cf79853967ff..f1e1d3c47125 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -14,8 +14,12 @@
 #ifndef _LINUX_EVENTPOLL_H
 #define _LINUX_EVENTPOLL_H
 
+/* For O_CLOEXEC */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
+/* Flags for epoll_create1.  */
+#define EPOLL_CLOEXEC O_CLOEXEC
 
 /* Valid opcodes to issue to sys_epoll_ctl() */
 #define EPOLL_CTL_ADD 1
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index 84cec2aa9f1e..2efe7b863cff 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -284,8 +284,8 @@ struct ext2_inode {
 
 #ifdef  __hurd__
 #define i_translator    osd1.hurd1.h_i_translator
-#define i_frag          osd2.hurd2.h_i_frag;
-#define i_fsize         osd2.hurd2.h_i_fsize;
+#define i_frag          osd2.hurd2.h_i_frag
+#define i_fsize         osd2.hurd2.h_i_fsize
 #define i_uid_high      osd2.hurd2.h_i_uid_high
 #define i_gid_high      osd2.hurd2.h_i_gid_high
 #define i_author        osd2.hurd2.h_i_author
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 36c540396377..80171ee89a22 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -832,6 +832,7 @@ extern void ext3_discard_reservation (struct inode *);
 extern void ext3_dirty_inode(struct inode *);
 extern int ext3_change_inode_journal_flag(struct inode *, int);
 extern int ext3_get_inode_loc(struct inode *, struct ext3_iloc *);
+extern int ext3_can_truncate(struct inode *inode);
 extern void ext3_truncate (struct inode *);
 extern void ext3_set_inode_flags(struct inode *);
 extern void ext3_get_inode_flags(struct ext3_inode_info *);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 72295b099228..3b8870e32afd 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -8,7 +8,6 @@ struct dentry;
 
 /* Definitions of frame buffers                                         */
 
-#define FB_MAJOR                29
 #define FB_MAX                  32      /* sufficient for now */
 
 /* ioctls
@@ -120,6 +119,10 @@ struct dentry;
 #define FB_ACCEL_XGI_VOLARI_V   47      /* XGI Volari V3XT, V5, V8      */
 #define FB_ACCEL_XGI_VOLARI_Z   48      /* XGI Volari Z7                */
 #define FB_ACCEL_OMAP1610       49      /* TI OMAP16xx                  */
+#define FB_ACCEL_TRIDENT_TGUI   50      /* Trident TGUI                 */
+#define FB_ACCEL_TRIDENT_3DIMAGE 51     /* Trident 3DImage              */
+#define FB_ACCEL_TRIDENT_BLADE3D 52     /* Trident Blade3D              */
+#define FB_ACCEL_TRIDENT_BLADEXP 53     /* Trident BladeXP              */
 #define FB_ACCEL_NEOMAGIC_NM2070 90     /* NeoMagic NM2070              */
 #define FB_ACCEL_NEOMAGIC_NM2090 91     /* NeoMagic NM2090              */
 #define FB_ACCEL_NEOMAGIC_NM2093 92     /* NeoMagic NM2093              */
diff --git a/include/linux/fd1772.h b/include/linux/fd1772.h
deleted file mode 100644
index 871d6e4c677e..000000000000
--- a/include/linux/fd1772.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef _LINUX_FD1772REG_H
-#define _LINUX_FD1772REG_H
-
-/*
-** WD1772 stuff - originally from the M68K Linux
- * Modified for Archimedes by Dave Gilbert (gilbertd@cs.man.ac.uk)
- */
-
-/* register codes */
-
-#define FDC1772SELREG_STP   (0x80)   /* command/status register */
-#define FDC1772SELREG_TRA   (0x82)   /* track register */
-#define FDC1772SELREG_SEC   (0x84)   /* sector register */
-#define FDC1772SELREG_DTA   (0x86)   /* data register */
-
-/* register names for FDC1772_READ/WRITE macros */
-
-#define FDC1772REG_CMD         0
-#define FDC1772REG_STATUS      0
-#define FDC1772REG_TRACK       2
-#define FDC1772REG_SECTOR      4
-#define FDC1772REG_DATA                6
-
-/* command opcodes */
-
-#define FDC1772CMD_RESTORE  (0x00)   /*  -                   */
-#define FDC1772CMD_SEEK     (0x10)   /*   |                  */
-#define FDC1772CMD_STEP     (0x20)   /*   |  TYP 1 Commands  */
-#define FDC1772CMD_STIN     (0x40)   /*   |                  */
-#define FDC1772CMD_STOT     (0x60)   /*  -                   */
-#define FDC1772CMD_RDSEC    (0x80)   /*  -   TYP 2 Commands  */
-#define FDC1772CMD_WRSEC    (0xa0)   /*  -          "        */
-#define FDC1772CMD_RDADR    (0xc0)   /*  -                   */
-#define FDC1772CMD_RDTRA    (0xe0)   /*   |  TYP 3 Commands  */
-#define FDC1772CMD_WRTRA    (0xf0)   /*  -                   */
-#define FDC1772CMD_FORCI    (0xd0)   /*  -   TYP 4 Command   */
-
-/* command modifier bits */
-
-#define FDC1772CMDADD_SR6   (0x00)   /* step rate settings */
-#define FDC1772CMDADD_SR12  (0x01)
-#define FDC1772CMDADD_SR2   (0x02)
-#define FDC1772CMDADD_SR3   (0x03)
-#define FDC1772CMDADD_V     (0x04)   /* verify */
-#define FDC1772CMDADD_H     (0x08)   /* wait for spin-up */
-#define FDC1772CMDADD_U     (0x10)   /* update track register */
-#define FDC1772CMDADD_M     (0x10)   /* multiple sector access */
-#define FDC1772CMDADD_E     (0x04)   /* head settling flag */
-#define FDC1772CMDADD_P     (0x02)   /* precompensation */
-#define FDC1772CMDADD_A0    (0x01)   /* DAM flag */
-
-/* status register bits */
-
-#define        FDC1772STAT_MOTORON     (0x80)   /* motor on */
-#define        FDC1772STAT_WPROT       (0x40)   /* write protected (FDC1772CMD_WR*) */
-#define        FDC1772STAT_SPINUP      (0x20)   /* motor speed stable (Type I) */
-#define        FDC1772STAT_DELDAM      (0x20)   /* sector has deleted DAM (Type II+III) */
-#define        FDC1772STAT_RECNF       (0x10)   /* record not found */
-#define        FDC1772STAT_CRC         (0x08)   /* CRC error */
-#define        FDC1772STAT_TR00        (0x04)   /* Track 00 flag (Type I) */
-#define        FDC1772STAT_LOST        (0x04)   /* Lost Data (Type II+III) */
-#define        FDC1772STAT_IDX         (0x02)   /* Index status (Type I) */
-#define        FDC1772STAT_DRQ         (0x02)   /* DRQ status (Type II+III) */
-#define        FDC1772STAT_BUSY        (0x01)   /* FDC1772 is busy */
-
-
-/* PSG Port A Bit Nr 0 .. Side Sel .. 0 -> Side 1  1 -> Side 2 */
-#define DSKSIDE     (0x01)
-        
-#define DSKDRVNONE  (0x06)
-#define DSKDRV0     (0x02)
-#define DSKDRV1     (0x04)
-
-/* step rates */
-#define        FDC1772STEP_6   0x00
-#define        FDC1772STEP_12  0x01
-#define        FDC1772STEP_2   0x02
-#define        FDC1772STEP_3   0x03
-
-#endif
diff --git a/include/linux/fs.h b/include/linux/fs.h
index c6455dadb21b..8252b045e624 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -60,6 +60,8 @@ extern int dir_notify_enable;
 #define MAY_WRITE 2
 #define MAY_READ 4
 #define MAY_APPEND 8
+#define MAY_ACCESS 16
+#define MAY_OPEN 32
 
 #define FMODE_READ 1
 #define FMODE_WRITE 2
@@ -277,7 +279,7 @@ extern int dir_notify_enable;
 #include <linux/types.h>
 #include <linux/kdev_t.h>
 #include <linux/dcache.h>
-#include <linux/namei.h>
+#include <linux/path.h>
 #include <linux/stat.h>
 #include <linux/cache.h>
 #include <linux/kobject.h>
@@ -318,22 +320,23 @@ typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
  * Attribute flags.  These should be or-ed together to figure out what
  * has been changed!
  */
-#define ATTR_MODE       1
-#define ATTR_UID        2
-#define ATTR_GID        4
-#define ATTR_SIZE       8
-#define ATTR_ATIME      16
-#define ATTR_MTIME      32
-#define ATTR_CTIME      64
-#define ATTR_ATIME_SET  128
-#define ATTR_MTIME_SET  256
-#define ATTR_FORCE      512     /* Not a change, but a change it */
-#define ATTR_ATTR_FLAG  1024
-#define ATTR_KILL_SUID  2048
-#define ATTR_KILL_SGID  4096
-#define ATTR_FILE       8192
-#define ATTR_KILL_PRIV  16384
-#define ATTR_OPEN       32768   /* Truncating from open(O_TRUNC) */
+#define ATTR_MODE       (1 << 0)
+#define ATTR_UID        (1 << 1)
+#define ATTR_GID        (1 << 2)
+#define ATTR_SIZE       (1 << 3)
+#define ATTR_ATIME      (1 << 4)
+#define ATTR_MTIME      (1 << 5)
+#define ATTR_CTIME      (1 << 6)
+#define ATTR_ATIME_SET  (1 << 7)
+#define ATTR_MTIME_SET  (1 << 8)
+#define ATTR_FORCE      (1 << 9) /* Not a change, but a change it */
+#define ATTR_ATTR_FLAG  (1 << 10)
+#define ATTR_KILL_SUID  (1 << 11)
+#define ATTR_KILL_SGID  (1 << 12)
+#define ATTR_FILE       (1 << 13)
+#define ATTR_KILL_PRIV  (1 << 14)
+#define ATTR_OPEN       (1 << 15) /* Truncating from open(O_TRUNC) */
+#define ATTR_TIMES_SET  (1 << 16)
 
 /*
  * This is the Inode Attributes structure, used for notify_change().  It
@@ -499,7 +502,7 @@ struct backing_dev_info;
 struct address_space {
         struct inode            *host;          /* owner: inode, block_device */
         struct radix_tree_root  page_tree;      /* radix tree of all pages */
-        rwlock_t                tree_lock;      /* and rwlock protecting it */
+        spinlock_t              tree_lock;      /* and lock protecting it */
         unsigned int            i_mmap_writable;/* count VM_SHARED mappings */
         struct prio_tree_root   i_mmap;         /* tree of private and shared mappings */
         struct list_head        i_mmap_nonlinear;/*list VM_NONLINEAR mappings */
@@ -792,7 +795,7 @@ struct file {
 #define f_dentry        f_path.dentry
 #define f_vfsmnt        f_path.mnt
         const struct file_operations    *f_op;
-        atomic_t                f_count;
+        atomic_long_t           f_count;
         unsigned int            f_flags;
         mode_t                  f_mode;
         loff_t                  f_pos;
@@ -821,8 +824,8 @@ extern spinlock_t files_lock;
 #define file_list_lock() spin_lock(&files_lock);
 #define file_list_unlock() spin_unlock(&files_lock);
 
-#define get_file(x)     atomic_inc(&(x)->f_count)
-#define file_count(x)   atomic_read(&(x)->f_count)
+#define get_file(x)     atomic_long_inc(&(x)->f_count)
+#define file_count(x)   atomic_long_read(&(x)->f_count)
 
 #ifdef CONFIG_DEBUG_WRITECOUNT
 static inline void file_take_write(struct file *f)
@@ -886,6 +889,12 @@ static inline int file_check_writeable(struct file *filp)
 #define FL_SLEEP        128     /* A blocking lock */
 
 /*
+ * Special return value from posix_lock_file() and vfs_lock_file() for
+ * asynchronous locking.
+ */
+#define FILE_LOCK_DEFERRED 1
+
+/*
  * The POSIX file lock owner is determined by
  * the "struct files_struct" in the thread group
  * (or NULL for no owner - BSD locks).
@@ -918,12 +927,12 @@ struct file_lock {
         struct list_head fl_link;       /* doubly linked list of all locks */
         struct list_head fl_block;      /* circular list of blocked processes */
         fl_owner_t fl_owner;
+        unsigned char fl_flags;
+        unsigned char fl_type;
         unsigned int fl_pid;
         struct pid *fl_nspid;
         wait_queue_head_t fl_wait;
         struct file *fl_file;
-        unsigned char fl_flags;
-        unsigned char fl_type;
         loff_t fl_start;
         loff_t fl_end;
 
@@ -1025,6 +1034,7 @@ extern int send_sigurg(struct fown_struct *fown);
 extern struct list_head super_blocks;
 extern spinlock_t sb_lock;
 
+#define sb_entry(list)  list_entry((list), struct super_block, s_list)
 #define S_BIAS (1<<30)
 struct super_block {
         struct list_head        s_list;         /* Keep this first */
@@ -1058,6 +1068,9 @@ struct super_block {
         struct list_head        s_more_io;      /* parked for more writeback */
         struct hlist_head       s_anon;         /* anonymous dentries for (nfs) exporting */
         struct list_head        s_files;
+        /* s_dentry_lru and s_nr_dentry_unused are protected by dcache_lock */
+        struct list_head        s_dentry_lru;   /* unused dentry lru */
+        int                     s_nr_dentry_unused;     /* # of dentry on lru */
 
         struct block_device     *s_bdev;
         struct mtd_info         *s_mtd;
@@ -1126,7 +1139,7 @@ extern int vfs_permission(struct nameidata *, int);
 extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
 extern int vfs_mkdir(struct inode *, struct dentry *, int);
 extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
-extern int vfs_symlink(struct inode *, struct dentry *, const char *, int);
+extern int vfs_symlink(struct inode *, struct dentry *, const char *);
 extern int vfs_link(struct dentry *, struct inode *, struct dentry *);
 extern int vfs_rmdir(struct inode *, struct dentry *);
 extern int vfs_unlink(struct inode *, struct dentry *);
@@ -1262,7 +1275,7 @@ struct inode_operations {
         void * (*follow_link) (struct dentry *, struct nameidata *);
         void (*put_link) (struct dentry *, struct nameidata *, void *);
         void (*truncate) (struct inode *);
-        int (*permission) (struct inode *, int, struct nameidata *);
+        int (*permission) (struct inode *, int);
         int (*setattr) (struct dentry *, struct iattr *);
         int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *);
         int (*setxattr) (struct dentry *, const char *,const void *,size_t,int);
@@ -1686,9 +1699,9 @@ extern void init_special_inode(struct inode *, umode_t, dev_t);
 extern void make_bad_inode(struct inode *);
 extern int is_bad_inode(struct inode *);
 
-extern const struct file_operations read_fifo_fops;
-extern const struct file_operations write_fifo_fops;
-extern const struct file_operations rdwr_fifo_fops;
+extern const struct file_operations read_pipefifo_fops;
+extern const struct file_operations write_pipefifo_fops;
+extern const struct file_operations rdwr_pipefifo_fops;
 
 extern int fs_may_remount_ro(struct super_block *);
 
@@ -1757,7 +1770,7 @@ extern int do_remount_sb(struct super_block *sb, int flags,
 extern sector_t bmap(struct inode *, sector_t);
 #endif
 extern int notify_change(struct dentry *, struct iattr *);
-extern int permission(struct inode *, int, struct nameidata *);
+extern int inode_permission(struct inode *, int);
 extern int generic_permission(struct inode *, int,
                 int (*check_acl)(struct inode *, int));
 
@@ -1773,8 +1786,9 @@ static inline void allow_write_access(struct file *file)
                 atomic_inc(&file->f_path.dentry->d_inode->i_writecount);
 }
 extern int do_pipe(int *);
-extern struct file *create_read_pipe(struct file *f);
-extern struct file *create_write_pipe(void);
+extern int do_pipe_flags(int *, int);
+extern struct file *create_read_pipe(struct file *f, int flags);
+extern struct file *create_write_pipe(int flags);
 extern void free_write_pipe(struct file *);
 
 extern struct file *do_filp_open(int dfd, const char *pathname,
@@ -1820,7 +1834,7 @@ extern void clear_inode(struct inode *);
 extern void destroy_inode(struct inode *);
 extern struct inode *new_inode(struct super_block *);
 extern int should_remove_suid(struct dentry *);
-extern int remove_suid(struct dentry *);
+extern int file_remove_suid(struct file *);
 
 extern void __insert_inode_hash(struct inode *, unsigned long hashval);
 extern void remove_inode_hash(struct inode *);
@@ -2006,8 +2020,6 @@ extern void simple_release_fs(struct vfsmount **mount, int *count);
 
 extern ssize_t simple_read_from_buffer(void __user *to, size_t count,
                         loff_t *ppos, const void *from, size_t available);
-extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
-                        const void *from, size_t available);
 
 #ifdef CONFIG_MIGRATION
 extern int buffer_migrate_page(struct address_space *,
diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h
index 9bc045b8c478..8300cab30f9a 100644
--- a/include/linux/fs_enet_pd.h
+++ b/include/linux/fs_enet_pd.h
@@ -103,10 +103,6 @@ struct fs_mii_bb_platform_info {
         struct fs_mii_bit       mdio_dir;
         struct fs_mii_bit       mdio_dat;
         struct fs_mii_bit       mdc_dat;
-        int mdio_port;  /* port & bit for MDIO */
-        int mdio_bit;
-        int mdc_port;   /* port & bit for MDC  */
-        int mdc_bit;
         int delay;      /* delay in us         */
         int irq[32];    /* irqs per phy's */
 };
@@ -135,11 +131,7 @@ struct fs_platform_info {
         u32 device_flags;
 
         int phy_addr;           /* the phy address (-1 no phy) */
-#ifdef CONFIG_PPC_CPM_NEW_BINDING
         char bus_id[16];
-#else
-        const char*     bus_id;
-#endif
         int phy_irq;            /* the phy irq (if it exists)  */
 
         const struct fs_mii_bus_info *bus_info;
diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index 282f54219129..9e5a06e78d02 100644
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -7,7 +7,7 @@ struct fs_struct {
         atomic_t count;
         rwlock_t lock;
         int umask;
-        struct path root, pwd, altroot;
+        struct path root, pwd;
 };
 
 #define INIT_FS {                               \
@@ -19,7 +19,6 @@ struct fs_struct {
 extern struct kmem_cache *fs_cachep;
 
 extern void exit_fs(struct task_struct *);
-extern void set_fs_altroot(void);
 extern void set_fs_root(struct fs_struct *, struct path *);
 extern void set_fs_pwd(struct fs_struct *, struct path *);
 extern struct fs_struct *copy_fs_struct(struct fs_struct *);
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index c415a496de3a..4e625e0094c8 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -69,6 +69,7 @@ struct gianfar_mdio_data {
 #define FSL_GIANFAR_DEV_HAS_VLAN                0x00000020
 #define FSL_GIANFAR_DEV_HAS_EXTENDED_HASH       0x00000040
 #define FSL_GIANFAR_DEV_HAS_PADDING             0x00000080
+#define FSL_GIANFAR_DEV_HAS_MAGIC_PACKET        0x00000100
 
 /* Flags in gianfar_platform_data */
 #define FSL_GIANFAR_BRD_HAS_PHY_INTR    0x00000001 /* set or use a timer */
@@ -125,4 +126,10 @@ struct mpc8xx_pcmcia_ops {
         int(*voltage_set)(int slot, int vcc, int vpp);
 };
 
+/* Returns non-zero if the current suspend operation would
+ * lead to a deep sleep (i.e. power removed from the core,
+ * instead of just the clock).
+ */
+int fsl_deep_sleep(void);
+
 #endif /* _FSL_DEVICE_H_ */
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index d48282197696..265635dc9908 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -104,11 +104,14 @@ struct fuse_file_lock {
 
 /**
  * INIT request/reply flags
+ *
+ * FUSE_EXPORT_SUPPORT: filesystem handles lookups of "." and ".."
  */
 #define FUSE_ASYNC_READ         (1 << 0)
 #define FUSE_POSIX_LOCKS        (1 << 1)
 #define FUSE_FILE_OPS           (1 << 2)
 #define FUSE_ATOMIC_O_TRUNC     (1 << 3)
+#define FUSE_EXPORT_SUPPORT     (1 << 4)
 #define FUSE_BIG_WRITES         (1 << 5)
 
 /**
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index afad95272841..f64e29c0ef3f 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -68,7 +68,6 @@ struct gameport_driver {
 
 int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mode);
 void gameport_close(struct gameport *gameport);
-void gameport_rescan(struct gameport *gameport);
 
 #if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
 
diff --git a/include/linux/generic_serial.h b/include/linux/generic_serial.h
index 110833666e37..4cc913939817 100644
--- a/include/linux/generic_serial.h
+++ b/include/linux/generic_serial.h
@@ -14,6 +14,7 @@
 
 #ifdef __KERNEL__
 #include <linux/mutex.h>
+#include <linux/tty.h>
 
 struct real_driver {
   void                    (*disable_tx_interrupts) (void *);
@@ -33,17 +34,12 @@ struct real_driver {
 
 struct gs_port {
   int                     magic;
+  struct tty_port         port;
   unsigned char           *xmit_buf; 
   int                     xmit_head;
   int                     xmit_tail;
   int                     xmit_cnt;
   struct mutex            port_write_mutex;
-  int                     flags;
-  wait_queue_head_t       open_wait;
-  wait_queue_head_t       close_wait;
-  int                     count;
-  int                     blocked_open;
-  struct tty_struct       *tty;
   unsigned long           event;
   unsigned short          closing_wait;
   int                     close_delay;
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index e8787417f65a..118216f1bd3c 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -541,7 +541,7 @@ extern dev_t blk_lookup_devt(const char *name, int part);
 extern char *disk_name (struct gendisk *hd, int part, char *buf);
 
 extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
-extern void add_partition(struct gendisk *, int, sector_t, sector_t, int);
+extern int __must_check add_partition(struct gendisk *, int, sector_t, sector_t, int);
 extern void delete_partition(struct gendisk *, int);
 extern void printk_all_partitions(void);
 
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index b414be387180..e8003afeffba 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -173,11 +173,24 @@ static inline void arch_free_page(struct page *page, int order) { }
 static inline void arch_alloc_page(struct page *page, int order) { }
 #endif
 
-extern struct page *__alloc_pages(gfp_t, unsigned int, struct zonelist *);
+struct page *
+__alloc_pages_internal(gfp_t gfp_mask, unsigned int order,
+                       struct zonelist *zonelist, nodemask_t *nodemask);
+
+static inline struct page *
+__alloc_pages(gfp_t gfp_mask, unsigned int order,
+                struct zonelist *zonelist)
+{
+        return __alloc_pages_internal(gfp_mask, order, zonelist, NULL);
+}
+
+static inline struct page *
+__alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order,
+                struct zonelist *zonelist, nodemask_t *nodemask)
+{
+        return __alloc_pages_internal(gfp_mask, order, zonelist, nodemask);
+}
 
-extern struct page *
-__alloc_pages_nodemask(gfp_t, unsigned int,
-                                struct zonelist *, nodemask_t *nodemask);
 
 static inline struct page *alloc_pages_node(int nid, gfp_t gfp_mask,
                                                 unsigned int order)
@@ -215,6 +228,9 @@ extern struct page *alloc_page_vma(gfp_t gfp_mask,
 extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
 extern unsigned long get_zeroed_page(gfp_t gfp_mask);
 
+void *alloc_pages_exact(size_t size, gfp_t gfp_mask);
+void free_pages_exact(void *virt, size_t size);
+
 #define __get_free_page(gfp_mask) \
                 __get_free_pages((gfp_mask),0)
 
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 98be6c5762b9..730a20b83576 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -79,6 +79,19 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value)
         WARN_ON(1);
 }
 
+static inline int gpio_export(unsigned gpio, bool direction_may_change)
+{
+        /* GPIO can never have been requested or set as {in,out}put */
+        WARN_ON(1);
+        return -EINVAL;
+}
+
+static inline void gpio_unexport(unsigned gpio)
+{
+        /* GPIO can never have been exported */
+        WARN_ON(1);
+}
+
 static inline int gpio_to_irq(unsigned gpio)
 {
         /* GPIO can never have been requested or set as input */
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index c6d3a9de5634..ec6ecd74781d 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -9,6 +9,7 @@ struct gpio_keys_button {
         char *desc;
         int type;               /* input event type (EV_KEY, EV_SW) */
         int wakeup;             /* configure the button as a wake-up source */
+        int debounce_interval;  /* debounce ticks interval in msecs */
 };
 
 struct gpio_keys_platform_data {
diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h
index 2177ee5b2fe2..940aeb51d53f 100644
--- a/include/linux/hayesesp.h
+++ b/include/linux/hayesesp.h
@@ -76,11 +76,10 @@ struct hayes_esp_config {
 
 struct esp_struct {
         int                     magic;
+        struct tty_port         port;
         spinlock_t              lock;
-        int                     port;
+        int                     io_port;
         int                     irq;
-        int                     flags;          /* defined in tty.h */
-        struct tty_struct       *tty;
         int                     read_status_mask;
         int                     ignore_status_mask;
         int                     timeout;
@@ -93,14 +92,10 @@ struct esp_struct {
         int                     MCR;    /* Modem control register */
         unsigned long           last_active;
         int                     line;
-        int                     count;      /* # of fd on device */
-        int                     blocked_open; /* # of blocked opens */
         unsigned char           *xmit_buf;
         int                     xmit_head;
         int                     xmit_tail;
         int                     xmit_cnt;
-        wait_queue_head_t       open_wait;
-        wait_queue_head_t       close_wait;
         wait_queue_head_t       delta_msr_wait;
         wait_queue_head_t       break_wait;
         struct async_icount     icount; /* kernel counters for the 4 input interrupts */
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index 6115545a5b9c..c59769693bee 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -45,7 +45,6 @@ struct hdlc_proto {
 
 /* Pointed to by dev->priv */
 typedef struct hdlc_device {
-        struct net_device_stats stats;
         /* used by HDLC layer to take control over HDLC device from hw driver*/
         int (*attach)(struct net_device *dev,
                       unsigned short encoding, unsigned short parity);
@@ -109,12 +108,6 @@ int attach_hdlc_protocol(struct net_device *dev, struct hdlc_proto *proto,
 /* May be used by hardware driver to gain control over HDLC device */
 void detach_hdlc_protocol(struct net_device *dev);
 
-static __inline__ struct net_device_stats *hdlc_stats(struct net_device *dev)
-{
-        return &dev_to_hdlc(dev)->stats;
-}
-
-
 static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb,
                                          struct net_device *dev)
 {
diff --git a/include/linux/hid.h b/include/linux/hid.h
index fe56b86f2c67..ac4e678a04ed 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -512,7 +512,7 @@ struct hid_descriptor {
 
 /* Applications from HID Usage Tables 4/8/99 Version 1.1 */
 /* We ignore a few input applications that are not widely used */
-#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001))
+#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || (a == 0x000d0002))
 
 /* HID core API */
 
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index a79e80b689d8..32e0ef0f6e1f 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -8,7 +8,6 @@
 #include <linux/mempolicy.h>
 #include <linux/shm.h>
 #include <asm/tlbflush.h>
-#include <asm/hugetlb.h>
 
 struct ctl_table;
 
@@ -17,38 +16,45 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
         return vma->vm_flags & VM_HUGETLB;
 }
 
+void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
 int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int hugetlb_overcommit_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *);
 int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
 int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int, int);
-void unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
-void __unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
+void unmap_hugepage_range(struct vm_area_struct *,
+                        unsigned long, unsigned long, struct page *);
+void __unmap_hugepage_range(struct vm_area_struct *,
+                        unsigned long, unsigned long, struct page *);
 int hugetlb_prefault(struct address_space *, struct vm_area_struct *);
 int hugetlb_report_meminfo(char *);
 int hugetlb_report_node_meminfo(int, char *);
 unsigned long hugetlb_total_pages(void);
 int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
                         unsigned long address, int write_access);
-int hugetlb_reserve_pages(struct inode *inode, long from, long to);
+int hugetlb_reserve_pages(struct inode *inode, long from, long to,
+                                                struct vm_area_struct *vma);
 void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed);
 
-extern unsigned long max_huge_pages;
-extern unsigned long sysctl_overcommit_huge_pages;
 extern unsigned long hugepages_treat_as_movable;
 extern const unsigned long hugetlb_zero, hugetlb_infinity;
 extern int sysctl_hugetlb_shm_group;
+extern struct list_head huge_boot_pages;
 
 /* arch callbacks */
 
-pte_t *huge_pte_alloc(struct mm_struct *mm, unsigned long addr);
+pte_t *huge_pte_alloc(struct mm_struct *mm,
+                        unsigned long addr, unsigned long sz);
 pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr);
 int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep);
 struct page *follow_huge_addr(struct mm_struct *mm, unsigned long address,
                               int write);
 struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
                                 pmd_t *pmd, int write);
+struct page *follow_huge_pud(struct mm_struct *mm, unsigned long address,
+                                pud_t *pud, int write);
 int pmd_huge(pmd_t pmd);
+int pud_huge(pud_t pmd);
 void hugetlb_change_protection(struct vm_area_struct *vma,
                 unsigned long address, unsigned long end, pgprot_t newprot);
 
@@ -58,6 +64,11 @@ static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
 {
         return 0;
 }
+
+static inline void reset_vma_resv_huge_pages(struct vm_area_struct *vma)
+{
+}
+
 static inline unsigned long hugetlb_total_pages(void)
 {
         return 0;
@@ -67,12 +78,14 @@ static inline unsigned long hugetlb_total_pages(void)
 #define follow_huge_addr(mm, addr, write)       ERR_PTR(-EINVAL)
 #define copy_hugetlb_page_range(src, dst, vma)  ({ BUG(); 0; })
 #define hugetlb_prefault(mapping, vma)          ({ BUG(); 0; })
-#define unmap_hugepage_range(vma, start, end)   BUG()
+#define unmap_hugepage_range(vma, start, end, page)     BUG()
 #define hugetlb_report_meminfo(buf)             0
 #define hugetlb_report_node_meminfo(n, buf)     0
 #define follow_huge_pmd(mm, addr, pmd, write)   NULL
-#define prepare_hugepage_range(addr,len)        (-EINVAL)
+#define follow_huge_pud(mm, addr, pud, write)   NULL
+#define prepare_hugepage_range(file, addr, len) (-EINVAL)
 #define pmd_huge(x)     0
+#define pud_huge(x)     0
 #define is_hugepage_only_range(mm, addr, len)   0
 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
 #define hugetlb_fault(mm, vma, addr, write)     ({ BUG(); 0; })
@@ -93,6 +106,7 @@ struct hugetlbfs_config {
         umode_t mode;
         long    nr_blocks;
         long    nr_inodes;
+        struct hstate *hstate;
 };
 
 struct hugetlbfs_sb_info {
@@ -101,6 +115,7 @@ struct hugetlbfs_sb_info {
         long    max_inodes;   /* inodes allowed */
         long    free_inodes;  /* inodes free */
         spinlock_t      stat_lock;
+        struct hstate *hstate;
 };
 
 
@@ -125,8 +140,6 @@ struct file *hugetlb_file_setup(const char *name, size_t);
 int hugetlb_get_quota(struct address_space *mapping, long delta);
 void hugetlb_put_quota(struct address_space *mapping, long delta);
 
-#define BLOCKS_PER_HUGEPAGE     (HPAGE_SIZE / 512)
-
 static inline int is_file_hugepages(struct file *file)
 {
         if (file->f_op == &hugetlbfs_file_operations)
@@ -155,4 +168,115 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
                                         unsigned long flags);
 #endif /* HAVE_ARCH_HUGETLB_UNMAPPED_AREA */
 
+#ifdef CONFIG_HUGETLB_PAGE
+
+#define HSTATE_NAME_LEN 32
+/* Defines one hugetlb page size */
+struct hstate {
+        int hugetlb_next_nid;
+        unsigned int order;
+        unsigned long mask;
+        unsigned long max_huge_pages;
+        unsigned long nr_huge_pages;
+        unsigned long free_huge_pages;
+        unsigned long resv_huge_pages;
+        unsigned long surplus_huge_pages;
+        unsigned long nr_overcommit_huge_pages;
+        struct list_head hugepage_freelists[MAX_NUMNODES];
+        unsigned int nr_huge_pages_node[MAX_NUMNODES];
+        unsigned int free_huge_pages_node[MAX_NUMNODES];
+        unsigned int surplus_huge_pages_node[MAX_NUMNODES];
+        char name[HSTATE_NAME_LEN];
+};
+
+struct huge_bootmem_page {
+        struct list_head list;
+        struct hstate *hstate;
+};
+
+/* arch callback */
+int __init alloc_bootmem_huge_page(struct hstate *h);
+
+void __init hugetlb_add_hstate(unsigned order);
+struct hstate *size_to_hstate(unsigned long size);
+
+#ifndef HUGE_MAX_HSTATE
+#define HUGE_MAX_HSTATE 1
+#endif
+
+extern struct hstate hstates[HUGE_MAX_HSTATE];
+extern unsigned int default_hstate_idx;
+
+#define default_hstate (hstates[default_hstate_idx])
+
+static inline struct hstate *hstate_inode(struct inode *i)
+{
+        struct hugetlbfs_sb_info *hsb;
+        hsb = HUGETLBFS_SB(i->i_sb);
+        return hsb->hstate;
+}
+
+static inline struct hstate *hstate_file(struct file *f)
+{
+        return hstate_inode(f->f_dentry->d_inode);
+}
+
+static inline struct hstate *hstate_vma(struct vm_area_struct *vma)
+{
+        return hstate_file(vma->vm_file);
+}
+
+static inline unsigned long huge_page_size(struct hstate *h)
+{
+        return (unsigned long)PAGE_SIZE << h->order;
+}
+
+static inline unsigned long huge_page_mask(struct hstate *h)
+{
+        return h->mask;
+}
+
+static inline unsigned int huge_page_order(struct hstate *h)
+{
+        return h->order;
+}
+
+static inline unsigned huge_page_shift(struct hstate *h)
+{
+        return h->order + PAGE_SHIFT;
+}
+
+static inline unsigned int pages_per_huge_page(struct hstate *h)
+{
+        return 1 << h->order;
+}
+
+static inline unsigned int blocks_per_huge_page(struct hstate *h)
+{
+        return huge_page_size(h) / 512;
+}
+
+#include <asm/hugetlb.h>
+
+static inline struct hstate *page_hstate(struct page *page)
+{
+        return size_to_hstate(PAGE_SIZE << compound_order(page));
+}
+
+#else
+struct hstate {};
+#define alloc_bootmem_huge_page(h) NULL
+#define hstate_file(f) NULL
+#define hstate_vma(v) NULL
+#define hstate_inode(i) NULL
+#define huge_page_size(h) PAGE_SIZE
+#define huge_page_mask(h) PAGE_MASK
+#define huge_page_order(h) 0
+#define huge_page_shift(h) PAGE_SHIFT
+static inline unsigned int pages_per_huge_page(struct hstate *h)
+{
+        return 1;
+}
+#endif
+
 #endif /* _LINUX_HUGETLB_H */
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index ef13b7c66df3..4862398e05bf 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -33,15 +33,11 @@
 
 #define I2C_DRIVERID_MSP3400     1
 #define I2C_DRIVERID_TUNER       2
-#define I2C_DRIVERID_TDA8425     4      /* stereo sound processor       */
 #define I2C_DRIVERID_TEA6420     5      /* audio matrix switch          */
 #define I2C_DRIVERID_TEA6415C    6      /* video matrix switch          */
 #define I2C_DRIVERID_TDA9840     7      /* stereo sound processor       */
 #define I2C_DRIVERID_SAA7111A    8      /* video input processor        */
 #define I2C_DRIVERID_SAA7185B   13      /* video encoder                */
-#define I2C_DRIVERID_TEA6300    18      /* audio mixer                  */
-#define I2C_DRIVERID_TDA9850    20      /* audio mixer                  */
-#define I2C_DRIVERID_TDA9855    21      /* audio mixer                  */
 #define I2C_DRIVERID_SAA7110    22      /* video decoder                */
 #define I2C_DRIVERID_MGATVO     23      /* Matrox TVOut                 */
 #define I2C_DRIVERID_SAA5249    24      /* SAA5249 and compatibles      */
@@ -50,9 +46,7 @@
 #define I2C_DRIVERID_TDA7432    27      /* Stereo sound processor       */
 #define I2C_DRIVERID_TVMIXER    28      /* Mixer driver for tv cards    */
 #define I2C_DRIVERID_TVAUDIO    29      /* Generic TV sound driver      */
-#define I2C_DRIVERID_TDA9873    31      /* TV sound decoder chip        */
 #define I2C_DRIVERID_TDA9875    32      /* TV sound decoder chip        */
-#define I2C_DRIVERID_PIC16C54_PV9 33    /* Audio mux/ir receiver        */
 #define I2C_DRIVERID_BT819      40     /* video decoder                 */
 #define I2C_DRIVERID_BT856      41     /* video encoder                 */
 #define I2C_DRIVERID_VPX3220    42     /* video decoder+vbi/vtxt        */
@@ -63,7 +57,6 @@
 #define I2C_DRIVERID_INDYCAM    58      /* SGI IndyCam                  */
 #define I2C_DRIVERID_OVCAMCHIP  61      /* OmniVision CMOS image sens.  */
 #define I2C_DRIVERID_MAX6900    63      /* MAX6900 real-time clock      */
-#define I2C_DRIVERID_TDA9874    66      /* TV sound decoder             */
 #define I2C_DRIVERID_SAA6752HS  67      /* MPEG2 encoder                */
 #define I2C_DRIVERID_TVEEPROM   68      /* TV EEPROM                    */
 #define I2C_DRIVERID_WM8775     69      /* wm8775 audio processor       */
@@ -158,7 +151,6 @@
 #define I2C_HW_SMBUS_W9968CF    0x04000d
 #define I2C_HW_SMBUS_OV511      0x04000e /* OV511(+) USB 1.1 webcam ICs */
 #define I2C_HW_SMBUS_OV518      0x04000f /* OV518(+) USB 1.1 webcam ICs */
-#define I2C_HW_SMBUS_OVFX2      0x040011 /* Cypress/OmniVision FX2 webcam */
 #define I2C_HW_SMBUS_CAFE       0x040012 /* Marvell 88ALP01 "CAFE" cam  */
 #define I2C_HW_SMBUS_ALI1563    0x040013
 
diff --git a/include/linux/i2c/max732x.h b/include/linux/i2c/max732x.h
new file mode 100644
index 000000000000..e10336631c62
--- /dev/null
+++ b/include/linux/i2c/max732x.h
@@ -0,0 +1,19 @@
+#ifndef __LINUX_I2C_MAX732X_H
+#define __LINUX_I2C_MAX732X_H
+
+/* platform data for the MAX732x 8/16-bit I/O expander driver */
+
+struct max732x_platform_data {
+        /* number of the first GPIO */
+        unsigned        gpio_base;
+
+        void            *context;       /* param to setup/teardown */
+
+        int             (*setup)(struct i2c_client *client,
+                                unsigned gpio, unsigned ngpio,
+                                void *context);
+        int             (*teardown)(struct i2c_client *client,
+                                unsigned gpio, unsigned ngpio,
+                                void *context);
+};
+#endif /* __LINUX_I2C_MAX732X_H */
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 7d51cbca49ab..75ae6d8aba4f 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -758,7 +758,7 @@ static inline dma_addr_t i2o_dma_map_single(struct i2o_controller *c, void *ptr,
         }
 
         dma_addr = dma_map_single(&c->pdev->dev, ptr, size, direction);
-        if (!dma_mapping_error(dma_addr)) {
+        if (!dma_mapping_error(&c->pdev->dev, dma_addr)) {
 #ifdef CONFIG_I2O_EXT_ADAPTEC_DMA64
                 if ((sizeof(dma_addr_t) > 4) && c->pae_support) {
                         *mptr++ = cpu_to_le32(0x7C020002);
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 4726126f5a59..b846bc44a27e 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -178,6 +178,7 @@ typedef struct hw_regs_s {
         ide_ack_intr_t  *ack_intr;              /* acknowledge interrupt */
         hwif_chipset_t  chipset;
         struct device   *dev, *parent;
+        unsigned long   config;
 } hw_regs_t;
 
 void ide_init_port_data(struct hwif_s *, unsigned int);
@@ -210,7 +211,21 @@ static inline int __ide_default_irq(unsigned long base)
         return 0;
 }
 
+#if defined(CONFIG_ARM) || defined(CONFIG_FRV) || defined(CONFIG_M68K) || \
+    defined(CONFIG_MIPS) || defined(CONFIG_MN10300) || defined(CONFIG_PARISC) \
+    || defined(CONFIG_PPC) || defined(CONFIG_SPARC) || defined(CONFIG_SPARC64)
 #include <asm/ide.h>
+#else
+#include <asm-generic/ide_iops.h>
+#endif
+
+#ifndef MAX_HWIFS
+#if defined(CONFIG_BLACKFIN) || defined(CONFIG_H8300) || defined(CONFIG_XTENSA)
+# define MAX_HWIFS      1
+#else
+# define MAX_HWIFS      10
+#endif
+#endif
 
 #if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
 #undef MAX_HWIFS
@@ -307,7 +322,65 @@ struct ide_acpi_drive_link;
 struct ide_acpi_hwif_link;
 #endif
 
-typedef struct ide_drive_s {
+/* ATAPI device flags */
+enum {
+        IDE_AFLAG_DRQ_INTERRUPT         = (1 << 0),
+        IDE_AFLAG_MEDIA_CHANGED         = (1 << 1),
+
+        /* ide-cd */
+        /* Drive cannot lock the door. */
+        IDE_AFLAG_NO_DOORLOCK           = (1 << 2),
+        /* Drive cannot eject the disc. */
+        IDE_AFLAG_NO_EJECT              = (1 << 3),
+        /* Drive is a pre ATAPI 1.2 drive. */
+        IDE_AFLAG_PRE_ATAPI12           = (1 << 4),
+        /* TOC addresses are in BCD. */
+        IDE_AFLAG_TOCADDR_AS_BCD        = (1 << 5),
+        /* TOC track numbers are in BCD. */
+        IDE_AFLAG_TOCTRACKS_AS_BCD      = (1 << 6),
+        /*
+         * Drive does not provide data in multiples of SECTOR_SIZE
+         * when more than one interrupt is needed.
+         */
+        IDE_AFLAG_LIMIT_NFRAMES         = (1 << 7),
+        /* Seeking in progress. */
+        IDE_AFLAG_SEEKING               = (1 << 8),
+        /* Saved TOC information is current. */
+        IDE_AFLAG_TOC_VALID             = (1 << 9),
+        /* We think that the drive door is locked. */
+        IDE_AFLAG_DOOR_LOCKED           = (1 << 10),
+        /* SET_CD_SPEED command is unsupported. */
+        IDE_AFLAG_NO_SPEED_SELECT       = (1 << 11),
+        IDE_AFLAG_VERTOS_300_SSD        = (1 << 12),
+        IDE_AFLAG_VERTOS_600_ESD        = (1 << 13),
+        IDE_AFLAG_SANYO_3CD             = (1 << 14),
+        IDE_AFLAG_FULL_CAPS_PAGE        = (1 << 15),
+        IDE_AFLAG_PLAY_AUDIO_OK         = (1 << 16),
+        IDE_AFLAG_LE_SPEED_FIELDS       = (1 << 17),
+
+        /* ide-floppy */
+        /* Format in progress */
+        IDE_AFLAG_FORMAT_IN_PROGRESS    = (1 << 18),
+        /* Avoid commands not supported in Clik drive */
+        IDE_AFLAG_CLIK_DRIVE            = (1 << 19),
+        /* Requires BH algorithm for packets */
+        IDE_AFLAG_ZIP_DRIVE             = (1 << 20),
+
+        /* ide-tape */
+        IDE_AFLAG_IGNORE_DSC            = (1 << 21),
+        /* 0 When the tape position is unknown */
+        IDE_AFLAG_ADDRESS_VALID         = (1 << 22),
+        /* Device already opened */
+        IDE_AFLAG_BUSY                  = (1 << 23),
+        /* Attempt to auto-detect the current user block size */
+        IDE_AFLAG_DETECT_BS             = (1 << 24),
+        /* Currently on a filemark */
+        IDE_AFLAG_FILEMARK              = (1 << 25),
+        /* 0 = no tape is loaded, so we don't rewind after ejecting */
+        IDE_AFLAG_MEDIUM_PRESENT        = (1 << 26)
+};
+
+struct ide_drive_s {
         char            name[4];        /* drive name, such as "hda" */
         char            driver_req[10]; /* requests specific driver */
 
@@ -355,7 +428,6 @@ typedef struct ide_drive_s {
         unsigned nodma          : 1;    /* disallow DMA */
         unsigned remap_0_to_1   : 1;    /* 0=noremap, 1=remap 0->1 (for EZDrive) */
         unsigned blocked        : 1;    /* 1=powermanagment told us not to do anything, so sleep nicely */
-        unsigned vdma           : 1;    /* 1=doing PIO over DMA 0=doing normal DMA */
         unsigned scsi           : 1;    /* 0=default, 1=ide-scsi emulation */
         unsigned sleeping       : 1;    /* 1=sleeping & sleep field valid */
         unsigned post_reset     : 1;
@@ -400,7 +472,14 @@ typedef struct ide_drive_s {
         struct list_head list;
         struct device   gendev;
         struct completion gendev_rel_comp;      /* to deal with device release() */
-} ide_drive_t;
+
+        /* callback for packet commands */
+        void (*pc_callback)(struct ide_drive_s *);
+
+        unsigned long atapi_flags;
+};
+
+typedef struct ide_drive_s ide_drive_t;
 
 #define to_ide_device(dev)container_of(dev, ide_drive_t, gendev)
 
@@ -408,8 +487,28 @@ typedef struct ide_drive_s {
     ((1<<ide_pci)|(1<<ide_cmd646)|(1<<ide_ali14xx))
 #define IDE_CHIPSET_IS_PCI(c)   ((IDE_CHIPSET_PCI_MASK >> (c)) & 1)
 
+struct ide_task_s;
 struct ide_port_info;
 
+struct ide_tp_ops {
+        void    (*exec_command)(struct hwif_s *, u8);
+        u8      (*read_status)(struct hwif_s *);
+        u8      (*read_altstatus)(struct hwif_s *);
+        u8      (*read_sff_dma_status)(struct hwif_s *);
+
+        void    (*set_irq)(struct hwif_s *, int);
+
+        void    (*tf_load)(ide_drive_t *, struct ide_task_s *);
+        void    (*tf_read)(ide_drive_t *, struct ide_task_s *);
+
+        void    (*input_data)(ide_drive_t *, struct request *, void *,
+                              unsigned int);
+        void    (*output_data)(ide_drive_t *, struct request *, void *,
+                               unsigned int);
+};
+
+extern const struct ide_tp_ops default_tp_ops;
+
 struct ide_port_ops {
         /* host specific initialization of a device */
         void    (*init_dev)(ide_drive_t *);
@@ -447,7 +546,7 @@ struct ide_dma_ops {
         void    (*dma_timeout)(struct ide_drive_s *);
 };
 
-struct ide_task_s;
+struct ide_host;
 
 typedef struct hwif_s {
         struct hwif_s *next;            /* for linked-list in ide_hwgroup_t */
@@ -455,6 +554,8 @@ typedef struct hwif_s {
         struct hwgroup_s *hwgroup;      /* actually (ide_hwgroup_t *) */
         struct proc_dir_entry *proc;    /* /proc/ide/ directory entry */
 
+        struct ide_host *host;
+
         char name[6];                   /* name of interface, eg. "ide0" */
 
         struct ide_io_ports     io_ports;
@@ -486,22 +587,12 @@ typedef struct hwif_s {
 
         void (*rw_disk)(ide_drive_t *, struct request *);
 
+        const struct ide_tp_ops         *tp_ops;
         const struct ide_port_ops       *port_ops;
         const struct ide_dma_ops        *dma_ops;
 
-        void (*tf_load)(ide_drive_t *, struct ide_task_s *);
-        void (*tf_read)(ide_drive_t *, struct ide_task_s *);
-
-        void (*input_data)(ide_drive_t *, struct request *, void *, unsigned);
-        void (*output_data)(ide_drive_t *, struct request *, void *, unsigned);
-
         void (*ide_dma_clear_irq)(ide_drive_t *drive);
 
-        void (*OUTB)(u8 addr, unsigned long port);
-        void (*OUTBSYNC)(struct hwif_s *hwif, u8 addr, unsigned long port);
-
-        u8  (*INB)(unsigned long port);
-
         /* dma physical region descriptor table (cpu view) */
         unsigned int    *dmatable_cpu;
         /* dma physical region descriptor table (dma view) */
@@ -524,8 +615,6 @@ typedef struct hwif_s {
         int             irq;            /* our irq number */
 
         unsigned long   dma_base;       /* base addr for dma ports */
-        unsigned long   dma_command;    /* dma command register */
-        unsigned long   dma_status;     /* dma status register */
 
         unsigned long   config_data;    /* for use by chipset-specific code */
         unsigned long   select_data;    /* for use by chipset-specific code */
@@ -552,6 +641,14 @@ typedef struct hwif_s {
 #endif
 } ____cacheline_internodealigned_in_smp ide_hwif_t;
 
+struct ide_host {
+        ide_hwif_t      *ports[MAX_HWIFS];
+        unsigned int    n_ports;
+        struct device   *dev[2];
+        unsigned long   host_flags;
+        void            *host_priv;
+};
+
 /*
  *  internal ide interrupt handler type
  */
@@ -611,8 +708,6 @@ enum {
         PC_FLAG_WRITING                 = (1 << 6),
         /* command timed out */
         PC_FLAG_TIMEDOUT                = (1 << 7),
-        PC_FLAG_ZIP_DRIVE               = (1 << 8),
-        PC_FLAG_DRQ_INTERRUPT           = (1 << 9),
 };
 
 struct ide_atapi_pc {
@@ -646,8 +741,6 @@ struct ide_atapi_pc {
          */
         u8 pc_buf[256];
 
-        void (*callback)(ide_drive_t *);
-
         /* idetape only */
         struct idetape_bh *bh;
         char *b_data;
@@ -802,18 +895,14 @@ struct ide_driver_s {
 
 #define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
 
+int ide_device_get(ide_drive_t *);
+void ide_device_put(ide_drive_t *);
+
 int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long);
 
 extern int ide_vlb_clk;
 extern int ide_pci_clk;
 
-ide_hwif_t *ide_find_port_slot(const struct ide_port_info *);
-
-static inline ide_hwif_t *ide_find_port(void)
-{
-        return ide_find_port_slot(NULL);
-}
-
 extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
 int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
                              int uptodate, int nr_sectors);
@@ -884,6 +973,7 @@ enum {
         IDE_TFLAG_IN_HOB                = IDE_TFLAG_IN_HOB_FEATURE |
                                           IDE_TFLAG_IN_HOB_NSECT |
                                           IDE_TFLAG_IN_HOB_LBA,
+        IDE_TFLAG_IN_FEATURE            = (1 << 1),
         IDE_TFLAG_IN_NSECT              = (1 << 25),
         IDE_TFLAG_IN_LBAL               = (1 << 26),
         IDE_TFLAG_IN_LBAM               = (1 << 27),
@@ -948,9 +1038,25 @@ typedef struct ide_task_s {
 
 void ide_tf_dump(const char *, struct ide_taskfile *);
 
+void ide_exec_command(ide_hwif_t *, u8);
+u8 ide_read_status(ide_hwif_t *);
+u8 ide_read_altstatus(ide_hwif_t *);
+u8 ide_read_sff_dma_status(ide_hwif_t *);
+
+void ide_set_irq(ide_hwif_t *, int);
+
+void ide_tf_load(ide_drive_t *, ide_task_t *);
+void ide_tf_read(ide_drive_t *, ide_task_t *);
+
+void ide_input_data(ide_drive_t *, struct request *, void *, unsigned int);
+void ide_output_data(ide_drive_t *, struct request *, void *, unsigned int);
+
 extern void SELECT_DRIVE(ide_drive_t *);
 void SELECT_MASK(ide_drive_t *, int);
 
+u8 ide_read_error(ide_drive_t *);
+void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
+
 extern int drive_is_ready(ide_drive_t *);
 
 void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8);
@@ -1000,12 +1106,15 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o
 #define ide_pci_register_driver(d) pci_register_driver(d)
 #endif
 
-void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, u8 *);
+void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int,
+                         hw_regs_t *, hw_regs_t **);
 void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
 
 #ifdef CONFIG_BLK_DEV_IDEDMA_PCI
 int ide_pci_set_master(struct pci_dev *, const char *);
 unsigned long ide_pci_dma_base(ide_hwif_t *, const struct ide_port_info *);
+extern const struct ide_dma_ops sff_dma_ops;
+int ide_pci_check_simplex(ide_hwif_t *, const struct ide_port_info *);
 int ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *);
 #else
 static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
@@ -1015,10 +1124,6 @@ static inline int ide_hwif_setup_dma(ide_hwif_t *hwif,
 }
 #endif
 
-extern void default_hwif_iops(ide_hwif_t *);
-extern void default_hwif_mmiops(ide_hwif_t *);
-extern void default_hwif_transport(ide_hwif_t *);
-
 typedef struct ide_pci_enablebit_s {
         u8      reg;    /* byte pci reg holding the enable-bit */
         u8      mask;   /* mask to isolate the enable-bit */
@@ -1081,7 +1186,6 @@ enum {
         IDE_HFLAG_IO_32BIT              = (1 << 24),
         /* unmask IRQs */
         IDE_HFLAG_UNMASK_IRQS           = (1 << 25),
-        IDE_HFLAG_ABUSE_SET_DMA_MODE    = (1 << 26),
         /* serialize ports if DMA is possible (for sl82c105) */
         IDE_HFLAG_SERIALIZE_DMA         = (1 << 27),
         /* force host out of "simplex" mode */
@@ -1092,8 +1196,6 @@ enum {
         IDE_HFLAG_NO_IO_32BIT           = (1 << 30),
         /* never unmask IRQs */
         IDE_HFLAG_NO_UNMASK_IRQS        = (1 << 31),
-        /* host uses VDMA (disabled for now) */
-        IDE_HFLAG_VDMA                  = 0,
 };
 
 #ifdef CONFIG_BLK_DEV_OFFBOARD
@@ -1104,12 +1206,13 @@ enum {
 
 struct ide_port_info {
         char                    *name;
-        unsigned int            (*init_chipset)(struct pci_dev *, const char *);
+        unsigned int            (*init_chipset)(struct pci_dev *);
         void                    (*init_iops)(ide_hwif_t *);
         void                    (*init_hwif)(ide_hwif_t *);
         int                     (*init_dma)(ide_hwif_t *,
                                             const struct ide_port_info *);
 
+        const struct ide_tp_ops         *tp_ops;
         const struct ide_port_ops       *port_ops;
         const struct ide_dma_ops        *dma_ops;
 
@@ -1122,8 +1225,10 @@ struct ide_port_info {
         u8                      udma_mask;
 };
 
-int ide_setup_pci_device(struct pci_dev *, const struct ide_port_info *);
-int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, const struct ide_port_info *);
+int ide_pci_init_one(struct pci_dev *, const struct ide_port_info *, void *);
+int ide_pci_init_two(struct pci_dev *, struct pci_dev *,
+                     const struct ide_port_info *, void *);
+void ide_pci_remove(struct pci_dev *);
 
 void ide_map_sg(ide_drive_t *, struct request *);
 void ide_init_sg_cmd(ide_drive_t *, struct request *);
@@ -1163,7 +1268,6 @@ void ide_destroy_dmatable(ide_drive_t *);
 extern int ide_build_dmatable(ide_drive_t *, struct request *);
 int ide_allocate_dma_engine(ide_hwif_t *);
 void ide_release_dma_engine(ide_hwif_t *);
-void ide_setup_dma(ide_hwif_t *, unsigned long);
 
 void ide_dma_host_set(ide_drive_t *, int);
 extern int ide_dma_setup(ide_drive_t *);
@@ -1217,8 +1321,14 @@ void ide_undecoded_slave(ide_drive_t *);
 
 void ide_port_apply_params(ide_hwif_t *);
 
-int ide_device_add_all(u8 *idx, const struct ide_port_info *);
-int ide_device_add(u8 idx[4], const struct ide_port_info *);
+struct ide_host *ide_host_alloc_all(const struct ide_port_info *, hw_regs_t **);
+struct ide_host *ide_host_alloc(const struct ide_port_info *, hw_regs_t **);
+void ide_host_free(struct ide_host *);
+int ide_host_register(struct ide_host *, const struct ide_port_info *,
+                      hw_regs_t **);
+int ide_host_add(const struct ide_port_info *, hw_regs_t **,
+                 struct ide_host **);
+void ide_host_remove(struct ide_host *);
 int ide_legacy_device_add(const struct ide_port_info *, unsigned long);
 void ide_port_unregister_devices(ide_hwif_t *);
 void ide_port_scan(ide_hwif_t *);
@@ -1350,33 +1460,4 @@ static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive)
 
         return &hwif->drives[(drive->dn ^ 1) & 1];
 }
-
-static inline void ide_set_irq(ide_drive_t *drive, int on)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        hwif->OUTBSYNC(hwif, ATA_DEVCTL_OBS | (on ? 0 : 2),
-                       hwif->io_ports.ctl_addr);
-}
-
-static inline u8 ide_read_status(ide_drive_t *drive)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        return hwif->INB(hwif->io_ports.status_addr);
-}
-
-static inline u8 ide_read_altstatus(ide_drive_t *drive)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        return hwif->INB(hwif->io_ports.ctl_addr);
-}
-
-static inline u8 ide_read_error(ide_drive_t *drive)
-{
-        ide_hwif_t *hwif = drive->hwif;
-
-        return hwif->INB(hwif->io_ports.error_addr);
-}
 #endif /* _IDE_H */
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 9a2d762124de..fa035f96f2a3 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -15,6 +15,7 @@
 #include <linux/types.h>
 #include <linux/bitops.h>
 #include <linux/init.h>
+#include <linux/rcupdate.h>
 
 #if BITS_PER_LONG == 32
 # define IDR_BITS 5
@@ -51,6 +52,7 @@ struct idr_layer {
         unsigned long            bitmap; /* A zero bit means "space here" */
         struct idr_layer        *ary[1<<IDR_BITS];
         int                      count;  /* When zero, we can release it */
+        struct rcu_head          rcu_head;
 };
 
 struct idr {
@@ -71,6 +73,28 @@ struct idr {
 }
 #define DEFINE_IDR(name)        struct idr name = IDR_INIT(name)
 
+/* Actions to be taken after a call to _idr_sub_alloc */
+#define IDR_NEED_TO_GROW -2
+#define IDR_NOMORE_SPACE -3
+
+#define _idr_rc_to_errno(rc) ((rc) == -1 ? -EAGAIN : -ENOSPC)
+
+/**
+ * idr synchronization (stolen from radix-tree.h)
+ *
+ * idr_find() is able to be called locklessly, using RCU. The caller must
+ * ensure calls to this function are made within rcu_read_lock() regions.
+ * Other readers (lock-free or otherwise) and modifications may be running
+ * concurrently.
+ *
+ * It is still required that the caller manage the synchronization and
+ * lifetimes of the items. So if RCU lock-free lookups are used, typically
+ * this would mean that the items have their own locks, or are amenable to
+ * lock-free access; and that the items are freed by RCU (or only freed after
+ * having been deleted from the idr tree *and* a synchronize_rcu() grace
+ * period).
+ */
+
 /*
  * This is what we export.
  */
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 0b5e03eae6d2..a1630ba0b87c 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -98,6 +98,9 @@
 
 #define IEEE80211_MAX_SSID_LEN          32
 #define IEEE80211_MAX_MESH_ID_LEN       32
+#define IEEE80211_QOS_CTL_LEN           2
+#define IEEE80211_QOS_CTL_TID_MASK      0x000F
+#define IEEE80211_QOS_CTL_TAG1D_MASK    0x0007
 
 struct ieee80211_hdr {
         __le16 frame_control;
@@ -109,6 +112,355 @@ struct ieee80211_hdr {
         u8 addr4[6];
 } __attribute__ ((packed));
 
+/**
+ * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_tods(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0;
+}
+
+/**
+ * ieee80211_has_fromds - check if IEEE80211_FCTL_FROMDS is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_fromds(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0;
+}
+
+/**
+ * ieee80211_has_a4 - check if IEEE80211_FCTL_TODS and IEEE80211_FCTL_FROMDS are set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_a4(__le16 fc)
+{
+        __le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
+        return (fc & tmp) == tmp;
+}
+
+/**
+ * ieee80211_has_morefrags - check if IEEE80211_FCTL_MOREFRAGS is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_morefrags(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0;
+}
+
+/**
+ * ieee80211_has_retry - check if IEEE80211_FCTL_RETRY is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_retry(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0;
+}
+
+/**
+ * ieee80211_has_pm - check if IEEE80211_FCTL_PM is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_pm(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_PM)) != 0;
+}
+
+/**
+ * ieee80211_has_moredata - check if IEEE80211_FCTL_MOREDATA is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_moredata(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0;
+}
+
+/**
+ * ieee80211_has_protected - check if IEEE80211_FCTL_PROTECTED is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_protected(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0;
+}
+
+/**
+ * ieee80211_has_order - check if IEEE80211_FCTL_ORDER is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_has_order(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0;
+}
+
+/**
+ * ieee80211_is_mgmt - check if type is IEEE80211_FTYPE_MGMT
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_mgmt(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT);
+}
+
+/**
+ * ieee80211_is_ctl - check if type is IEEE80211_FTYPE_CTL
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_ctl(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL);
+}
+
+/**
+ * ieee80211_is_data - check if type is IEEE80211_FTYPE_DATA
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_data(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_DATA);
+}
+
+/**
+ * ieee80211_is_data_qos - check if type is IEEE80211_FTYPE_DATA and IEEE80211_STYPE_QOS_DATA is set
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_data_qos(__le16 fc)
+{
+        /*
+         * mask with QOS_DATA rather than IEEE80211_FCTL_STYPE as we just need
+         * to check the one bit
+         */
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_STYPE_QOS_DATA)) ==
+               cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA);
+}
+
+/**
+ * ieee80211_is_data_present - check if type is IEEE80211_FTYPE_DATA and has data
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_data_present(__le16 fc)
+{
+        /*
+         * mask with 0x40 and test that that bit is clear to only return true
+         * for the data-containing substypes.
+         */
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | 0x40)) ==
+               cpu_to_le16(IEEE80211_FTYPE_DATA);
+}
+
+/**
+ * ieee80211_is_assoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_assoc_req(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_REQ);
+}
+
+/**
+ * ieee80211_is_assoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_RESP
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_assoc_resp(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_RESP);
+}
+
+/**
+ * ieee80211_is_reassoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_reassoc_req(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_REQ);
+}
+
+/**
+ * ieee80211_is_reassoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_RESP
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_reassoc_resp(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_RESP);
+}
+
+/**
+ * ieee80211_is_probe_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_probe_req(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ);
+}
+
+/**
+ * ieee80211_is_probe_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_RESP
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_probe_resp(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP);
+}
+
+/**
+ * ieee80211_is_beacon - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_BEACON
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_beacon(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON);
+}
+
+/**
+ * ieee80211_is_atim - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ATIM
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_atim(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ATIM);
+}
+
+/**
+ * ieee80211_is_disassoc - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DISASSOC
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_disassoc(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DISASSOC);
+}
+
+/**
+ * ieee80211_is_auth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_AUTH
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_auth(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH);
+}
+
+/**
+ * ieee80211_is_deauth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DEAUTH
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_deauth(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH);
+}
+
+/**
+ * ieee80211_is_action - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ACTION
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_action(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ACTION);
+}
+
+/**
+ * ieee80211_is_back_req - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK_REQ
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_back_req(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK_REQ);
+}
+
+/**
+ * ieee80211_is_back - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_back(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK);
+}
+
+/**
+ * ieee80211_is_pspoll - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_PSPOLL
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_pspoll(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);
+}
+
+/**
+ * ieee80211_is_rts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_RTS
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_rts(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS);
+}
+
+/**
+ * ieee80211_is_cts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CTS
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_cts(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTS);
+}
+
+/**
+ * ieee80211_is_ack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_ACK
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_ack(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_ACK);
+}
+
+/**
+ * ieee80211_is_cfend - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFEND
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_cfend(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFEND);
+}
+
+/**
+ * ieee80211_is_cfendack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFENDACK
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_cfendack(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFENDACK);
+}
+
+/**
+ * ieee80211_is_nullfunc - check if FTYPE=IEEE80211_FTYPE_DATA and STYPE=IEEE80211_STYPE_NULLFUNC
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_nullfunc(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);
+}
 
 struct ieee80211s_hdr {
         u8 flags;
@@ -119,6 +471,40 @@ struct ieee80211s_hdr {
         u8 eaddr3[6];
 } __attribute__ ((packed));
 
+/**
+ * struct ieee80211_quiet_ie
+ *
+ * This structure refers to "Quiet information element"
+ */
+struct ieee80211_quiet_ie {
+        u8 count;
+        u8 period;
+        __le16 duration;
+        __le16 offset;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_msrment_ie
+ *
+ * This structure refers to "Measurement Request/Report information element"
+ */
+struct ieee80211_msrment_ie {
+        u8 token;
+        u8 mode;
+        u8 type;
+        u8 request[0];
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_channel_sw_ie
+ *
+ * This structure refers to "Channel Switch Announcement information element"
+ */
+struct ieee80211_channel_sw_ie {
+        u8 mode;
+        u8 new_ch_num;
+        u8 count;
+} __attribute__ ((packed));
 
 struct ieee80211_mgmt {
         __le16 frame_control;
@@ -194,13 +580,18 @@ struct ieee80211_mgmt {
                                         u8 action_code;
                                         u8 element_id;
                                         u8 length;
-                                        u8 switch_mode;
-                                        u8 new_chan;
-                                        u8 switch_count;
+                                        struct ieee80211_channel_sw_ie sw_elem;
                                 } __attribute__((packed)) chan_switch;
                                 struct{
                                         u8 action_code;
                                         u8 dialog_token;
+                                        u8 element_id;
+                                        u8 length;
+                                        struct ieee80211_msrment_ie msr_elem;
+                                } __attribute__((packed)) measurement;
+                                struct{
+                                        u8 action_code;
+                                        u8 dialog_token;
                                         __le16 capab;
                                         __le16 timeout;
                                         __le16 start_seq_num;
@@ -269,6 +660,10 @@ struct ieee80211_bar {
         __le16 start_seq_num;
 } __attribute__((packed));
 
+/* 802.11 BAR control masks */
+#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
+#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
+
 /**
  * struct ieee80211_ht_cap - HT capabilities
  *
@@ -306,20 +701,33 @@ struct ieee80211_ht_addt_info {
 #define IEEE80211_HT_CAP_SGI_40                 0x0040
 #define IEEE80211_HT_CAP_DELAY_BA               0x0400
 #define IEEE80211_HT_CAP_MAX_AMSDU              0x0800
+/* 802.11n HT capability AMPDU settings */
 #define IEEE80211_HT_CAP_AMPDU_FACTOR           0x03
 #define IEEE80211_HT_CAP_AMPDU_DENSITY          0x1C
+/* 802.11n HT capability MSC set */
+#define IEEE80211_SUPP_MCS_SET_UEQM             4
+#define IEEE80211_HT_CAP_MAX_STREAMS            4
+#define IEEE80211_SUPP_MCS_SET_LEN              10
+/* maximum streams the spec allows */
+#define IEEE80211_HT_CAP_MCS_TX_DEFINED         0x01
+#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF         0x02
+#define IEEE80211_HT_CAP_MCS_TX_STREAMS         0x0C
+#define IEEE80211_HT_CAP_MCS_TX_UEQM            0x10
 /* 802.11n HT IE masks */
 #define IEEE80211_HT_IE_CHA_SEC_OFFSET          0x03
+#define IEEE80211_HT_IE_CHA_SEC_NONE            0x00
+#define IEEE80211_HT_IE_CHA_SEC_ABOVE           0x01
+#define IEEE80211_HT_IE_CHA_SEC_BELOW           0x03
 #define IEEE80211_HT_IE_CHA_WIDTH               0x04
 #define IEEE80211_HT_IE_HT_PROTECTION           0x0003
 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT        0x0004
 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT        0x0010
 
 /* MIMO Power Save Modes */
-#define WLAN_HT_CAP_MIMO_PS_STATIC         0
-#define WLAN_HT_CAP_MIMO_PS_DYNAMIC        1
-#define WLAN_HT_CAP_MIMO_PS_INVALID        2
-#define WLAN_HT_CAP_MIMO_PS_DISABLED       3
+#define WLAN_HT_CAP_MIMO_PS_STATIC      0
+#define WLAN_HT_CAP_MIMO_PS_DYNAMIC     1
+#define WLAN_HT_CAP_MIMO_PS_INVALID     2
+#define WLAN_HT_CAP_MIMO_PS_DISABLED    3
 
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
@@ -337,11 +745,21 @@ struct ieee80211_ht_addt_info {
 #define WLAN_CAPABILITY_SHORT_PREAMBLE  (1<<5)
 #define WLAN_CAPABILITY_PBCC            (1<<6)
 #define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
+
 /* 802.11h */
 #define WLAN_CAPABILITY_SPECTRUM_MGMT   (1<<8)
 #define WLAN_CAPABILITY_QOS             (1<<9)
 #define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
 #define WLAN_CAPABILITY_DSSS_OFDM       (1<<13)
+/* measurement */
+#define IEEE80211_SPCT_MSR_RPRT_MODE_LATE       (1<<0)
+#define IEEE80211_SPCT_MSR_RPRT_MODE_INCAPABLE  (1<<1)
+#define IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED    (1<<2)
+
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_BASIC      0
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_CCA        1
+#define IEEE80211_SPCT_MSR_RPRT_TYPE_RPI        2
+
 
 /* 802.11g ERP information element */
 #define WLAN_ERP_NON_ERP_PRESENT (1<<0)
@@ -512,6 +930,15 @@ enum ieee80211_category {
         WLAN_CATEGORY_WMM = 17,
 };
 
+/* SPECTRUM_MGMT action code */
+enum ieee80211_spectrum_mgmt_actioncode {
+        WLAN_ACTION_SPCT_MSR_REQ = 0,
+        WLAN_ACTION_SPCT_MSR_RPRT = 1,
+        WLAN_ACTION_SPCT_TPC_REQ = 2,
+        WLAN_ACTION_SPCT_TPC_RPRT = 3,
+        WLAN_ACTION_SPCT_CHL_SWITCH = 4,
+};
+
 /* BACK action code */
 enum ieee80211_back_actioncode {
         WLAN_ACTION_ADDBA_REQ = 0,
@@ -540,63 +967,57 @@ enum ieee80211_back_parties {
 #define WLAN_MAX_KEY_LEN                32
 
 /**
+ * ieee80211_get_qos_ctl - get pointer to qos control bytes
+ * @hdr: the frame
+ *
+ * The qos ctrl bytes come after the frame_control, duration, seq_num
+ * and 3 or 4 addresses of length ETH_ALEN.
+ * 3 addr: 2 + 2 + 2 + 3*6 = 24
+ * 4 addr: 2 + 2 + 2 + 4*6 = 30
+ */
+static inline u8 *ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr)
+{
+        if (ieee80211_has_a4(hdr->frame_control))
+                return (u8 *)hdr + 30;
+        else
+                return (u8 *)hdr + 24;
+}
+
+/**
  * ieee80211_get_SA - get pointer to SA
+ * @hdr: the frame
  *
  * Given an 802.11 frame, this function returns the offset
  * to the source address (SA). It does not verify that the
  * header is long enough to contain the address, and the
  * header must be long enough to contain the frame control
  * field.
- *
- * @hdr: the frame
  */
 static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr)
 {
-        u8 *raw = (u8 *) hdr;
-        u8 tofrom = (*(raw+1)) & 3; /* get the TODS and FROMDS bits */
-
-        switch (tofrom) {
-                case 2:
-                        return hdr->addr3;
-                case 3:
-                        return hdr->addr4;
-        }
+        if (ieee80211_has_a4(hdr->frame_control))
+                return hdr->addr4;
+        if (ieee80211_has_fromds(hdr->frame_control))
+                return hdr->addr3;
         return hdr->addr2;
 }
 
 /**
  * ieee80211_get_DA - get pointer to DA
+ * @hdr: the frame
  *
  * Given an 802.11 frame, this function returns the offset
  * to the destination address (DA). It does not verify that
  * the header is long enough to contain the address, and the
  * header must be long enough to contain the frame control
  * field.
- *
- * @hdr: the frame
  */
 static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
 {
-        u8 *raw = (u8 *) hdr;
-        u8 to_ds = (*(raw+1)) & 1; /* get the TODS bit */
-
-        if (to_ds)
+        if (ieee80211_has_tods(hdr->frame_control))
                 return hdr->addr3;
-        return hdr->addr1;
-}
-
-/**
- * ieee80211_get_morefrag - determine whether the MOREFRAGS bit is set
- *
- * This function determines whether the "more fragments" bit is set
- * in the frame.
- *
- * @hdr: the frame
- */
-static inline int ieee80211_get_morefrag(struct ieee80211_hdr *hdr)
-{
-        return (le16_to_cpu(hdr->frame_control) &
-                IEEE80211_FCTL_MOREFRAGS) != 0;
+        else
+                return hdr->addr1;
 }
 
 #endif /* IEEE80211_H */
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 950e13d09e06..6badb3e2c4e4 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -4,8 +4,6 @@
  *      Authors:
  *      Lennert Buytenhek               <buytenh@gnu.org>
  *
- *      $Id: if_bridge.h,v 1.1 2000/02/18 16:47:01 davem Exp $
- *
  *      This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index ad09609227ff..18db0668065a 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -43,6 +43,9 @@ struct sockaddr_ll
 #define PACKET_COPY_THRESH              7
 #define PACKET_AUXDATA                  8
 #define PACKET_ORIGDEV                  9
+#define PACKET_VERSION                  10
+#define PACKET_HDRLEN                   11
+#define PACKET_RESERVE                  12
 
 struct tpacket_stats
 {
@@ -57,6 +60,7 @@ struct tpacket_auxdata
         __u32           tp_snaplen;
         __u16           tp_mac;
         __u16           tp_net;
+        __u16           tp_vlan_tci;
 };
 
 struct tpacket_hdr
@@ -79,6 +83,26 @@ struct tpacket_hdr
 #define TPACKET_ALIGN(x)        (((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1))
 #define TPACKET_HDRLEN          (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))
 
+struct tpacket2_hdr
+{
+        __u32           tp_status;
+        __u32           tp_len;
+        __u32           tp_snaplen;
+        __u16           tp_mac;
+        __u16           tp_net;
+        __u32           tp_sec;
+        __u32           tp_nsec;
+        __u16           tp_vlan_tci;
+};
+
+#define TPACKET2_HDRLEN         (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))
+
+enum tpacket_versions
+{
+        TPACKET_V1,
+        TPACKET_V2,
+};
+
 /*
    Frame structure:
 
diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h
index 0f2f70d4e48c..c3b1f8562709 100644
--- a/include/linux/if_ppp.h
+++ b/include/linux/if_ppp.h
@@ -1,5 +1,3 @@
-/*      $Id: if_ppp.h,v 1.21 2000/03/27 06:03:36 paulus Exp $   */
-
 /*
  * if_ppp.h - Point-to-Point Protocol definitions.
  *
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 8c71fe2fb1f5..4c6307ad9fdb 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -11,14 +11,13 @@
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  *  GNU General Public License for more details.
- *
- *  $Id: if_tun.h,v 1.2 2001/06/01 18:39:47 davem Exp $
  */
 
 #ifndef __IF_TUN_H
 #define __IF_TUN_H
 
 #include <linux/types.h>
+#include <linux/if_ether.h>
 
 /* Read queue size */
 #define TUN_READQ_SIZE  500
@@ -33,6 +32,7 @@
 #define TUN_NO_PI       0x0040
 #define TUN_ONE_QUEUE   0x0080
 #define TUN_PERSIST     0x0100  
+#define TUN_VNET_HDR    0x0200
 
 /* Ioctl defines */
 #define TUNSETNOCSUM  _IOW('T', 200, int) 
@@ -42,17 +42,43 @@
 #define TUNSETOWNER   _IOW('T', 204, int)
 #define TUNSETLINK    _IOW('T', 205, int)
 #define TUNSETGROUP   _IOW('T', 206, int)
+#define TUNGETFEATURES _IOR('T', 207, unsigned int)
+#define TUNSETOFFLOAD  _IOW('T', 208, unsigned int)
+#define TUNSETTXFILTER _IOW('T', 209, unsigned int)
 
 /* TUNSETIFF ifr flags */
 #define IFF_TUN         0x0001
 #define IFF_TAP         0x0002
 #define IFF_NO_PI       0x1000
 #define IFF_ONE_QUEUE   0x2000
+#define IFF_VNET_HDR    0x4000
+
+/* Features for GSO (TUNSETOFFLOAD). */
+#define TUN_F_CSUM      0x01    /* You can hand me unchecksummed packets. */
+#define TUN_F_TSO4      0x02    /* I can handle TSO for IPv4 packets */
+#define TUN_F_TSO6      0x04    /* I can handle TSO for IPv6 packets */
+#define TUN_F_TSO_ECN   0x08    /* I can handle TSO with ECN bits. */
 
+/* Protocol info prepended to the packets (when IFF_NO_PI is not set) */
+#define TUN_PKT_STRIP   0x0001
 struct tun_pi {
-        unsigned short flags;
+        __u16  flags;
         __be16 proto;
 };
-#define TUN_PKT_STRIP   0x0001
+
+/*
+ * Filter spec (used for SETXXFILTER ioctls)
+ * This stuff is applicable only to the TAP (Ethernet) devices.
+ * If the count is zero the filter is disabled and the driver accepts
+ * all packets (promisc mode).
+ * If the filter is enabled in order to accept broadcast packets
+ * broadcast addr must be explicitly included in the addr list.
+ */
+#define TUN_FLT_ALLMULTI 0x0001 /* Accept all multicast packets */
+struct tun_filter {
+        __u16  flags; /* TUN_FLT_ flags see above */
+        __u16  count; /* Number of addresses */
+        __u8   addr[0][ETH_ALEN];
+};
 
 #endif /* __IF_TUN_H */
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 15ace02b7b24..9e7b49b8062d 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -14,10 +14,6 @@
 #define _LINUX_IF_VLAN_H_
 
 #ifdef __KERNEL__
-
-/* externally defined structs */
-struct hlist_node;
-
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 
@@ -91,7 +87,7 @@ struct vlan_group {
 };
 
 static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
-                                                       unsigned int vlan_id)
+                                                       u16 vlan_id)
 {
         struct net_device **array;
         array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
@@ -99,7 +95,7 @@ static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
 }
 
 static inline void vlan_group_set_device(struct vlan_group *vg,
-                                         unsigned int vlan_id,
+                                         u16 vlan_id,
                                          struct net_device *dev)
 {
         struct net_device **array;
@@ -109,164 +105,81 @@ static inline void vlan_group_set_device(struct vlan_group *vg,
         array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
 }
 
-struct vlan_priority_tci_mapping {
-        u32 priority;
-        unsigned short vlan_qos; /* This should be shifted when first set, so we only do it
-                                  * at provisioning time.
-                                  * ((skb->priority << 13) & 0xE000)
-                                  */
-        struct vlan_priority_tci_mapping *next;
-};
+#define vlan_tx_tag_present(__skb)      ((__skb)->vlan_tci)
+#define vlan_tx_tag_get(__skb)          ((__skb)->vlan_tci)
 
-/* Holds information that makes sense if this device is a VLAN device. */
-struct vlan_dev_info {
-        /** This will be the mapping that correlates skb->priority to
-         * 3 bits of VLAN QOS tags...
-         */
-        unsigned int nr_ingress_mappings;
-        u32 ingress_priority_map[8];
-
-        unsigned int nr_egress_mappings;
-        struct vlan_priority_tci_mapping *egress_priority_map[16]; /* hash table */
-
-        unsigned short vlan_id;        /*  The VLAN Identifier for this interface. */
-        unsigned short flags;          /* (1 << 0) re_order_header   This option will cause the
-                                        *   VLAN code to move around the ethernet header on
-                                        *   ingress to make the skb look **exactly** like it
-                                        *   came in from an ethernet port.  This destroys some of
-                                        *   the VLAN information in the skb, but it fixes programs
-                                        *   like DHCP that use packet-filtering and don't understand
-                                        *   802.1Q
-                                        */
-        struct net_device *real_dev;    /* the underlying device/interface */
-        unsigned char real_dev_addr[ETH_ALEN];
-        struct proc_dir_entry *dent;    /* Holds the proc data */
-        unsigned long cnt_inc_headroom_on_tx; /* How many times did we have to grow the skb on TX. */
-        unsigned long cnt_encap_on_xmit;      /* How many times did we have to encapsulate the skb on TX. */
-};
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+extern struct net_device *vlan_dev_real_dev(const struct net_device *dev);
+extern u16 vlan_dev_vlan_id(const struct net_device *dev);
 
-static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
+extern int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
+                             u16 vlan_tci, int polling);
+#else
+static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
 {
-        return netdev_priv(dev);
+        BUG();
+        return NULL;
 }
 
-/* inline functions */
-static inline __u32 vlan_get_ingress_priority(struct net_device *dev,
-                                              unsigned short vlan_tag)
+static inline u16 vlan_dev_vlan_id(const struct net_device *dev)
 {
-        struct vlan_dev_info *vip = vlan_dev_info(dev);
-
-        return vip->ingress_priority_map[(vlan_tag >> 13) & 0x7];
+        BUG();
+        return 0;
 }
 
-/* VLAN tx hw acceleration helpers. */
-struct vlan_skb_tx_cookie {
-        u32     magic;
-        u32     vlan_tag;
-};
-
-#define VLAN_TX_COOKIE_MAGIC    0x564c414e      /* "VLAN" in ascii. */
-#define VLAN_TX_SKB_CB(__skb)   ((struct vlan_skb_tx_cookie *)&((__skb)->cb[0]))
-#define vlan_tx_tag_present(__skb) \
-        (VLAN_TX_SKB_CB(__skb)->magic == VLAN_TX_COOKIE_MAGIC)
-#define vlan_tx_tag_get(__skb)  (VLAN_TX_SKB_CB(__skb)->vlan_tag)
-
-/* VLAN rx hw acceleration helper.  This acts like netif_{rx,receive_skb}(). */
-static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
-                                    struct vlan_group *grp,
-                                    unsigned short vlan_tag, int polling)
+static inline int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
+                                    u16 vlan_tci, int polling)
 {
-        struct net_device_stats *stats;
-
-        if (skb_bond_should_drop(skb)) {
-                dev_kfree_skb_any(skb);
-                return NET_RX_DROP;
-        }
-
-        skb->dev = vlan_group_get_device(grp, vlan_tag & VLAN_VID_MASK);
-        if (skb->dev == NULL) {
-                dev_kfree_skb_any(skb);
-
-                /* Not NET_RX_DROP, this is not being dropped
-                 * due to congestion.
-                 */
-                return 0;
-        }
-
-        skb->dev->last_rx = jiffies;
-
-        stats = &skb->dev->stats;
-        stats->rx_packets++;
-        stats->rx_bytes += skb->len;
-
-        skb->priority = vlan_get_ingress_priority(skb->dev, vlan_tag);
-        switch (skb->pkt_type) {
-        case PACKET_BROADCAST:
-                break;
-
-        case PACKET_MULTICAST:
-                stats->multicast++;
-                break;
-
-        case PACKET_OTHERHOST:
-                /* Our lower layer thinks this is not local, let's make sure.
-                 * This allows the VLAN to have a different MAC than the underlying
-                 * device, and still route correctly.
-                 */
-                if (!compare_ether_addr(eth_hdr(skb)->h_dest,
-                                        skb->dev->dev_addr))
-                        skb->pkt_type = PACKET_HOST;
-                break;
-        };
-
-        return (polling ? netif_receive_skb(skb) : netif_rx(skb));
+        BUG();
+        return NET_XMIT_SUCCESS;
 }
+#endif
 
+/**
+ * vlan_hwaccel_rx - netif_rx wrapper for VLAN RX acceleration
+ * @skb: buffer
+ * @grp: vlan group
+ * @vlan_tci: VLAN TCI as received from the card
+ */
 static inline int vlan_hwaccel_rx(struct sk_buff *skb,
                                   struct vlan_group *grp,
-                                  unsigned short vlan_tag)
+                                  u16 vlan_tci)
 {
-        return __vlan_hwaccel_rx(skb, grp, vlan_tag, 0);
+        return __vlan_hwaccel_rx(skb, grp, vlan_tci, 0);
 }
 
+/**
+ * vlan_hwaccel_receive_skb - netif_receive_skb wrapper for VLAN RX acceleration
+ * @skb: buffer
+ * @grp: vlan group
+ * @vlan_tci: VLAN TCI as received from the card
+ */
 static inline int vlan_hwaccel_receive_skb(struct sk_buff *skb,
                                            struct vlan_group *grp,
-                                           unsigned short vlan_tag)
+                                           u16 vlan_tci)
 {
-        return __vlan_hwaccel_rx(skb, grp, vlan_tag, 1);
+        return __vlan_hwaccel_rx(skb, grp, vlan_tci, 1);
 }
 
 /**
  * __vlan_put_tag - regular VLAN tag inserting
  * @skb: skbuff to tag
- * @tag: VLAN tag to insert
+ * @vlan_tci: VLAN TCI to insert
  *
  * Inserts the VLAN tag into @skb as part of the payload
  * Returns a VLAN tagged skb. If a new skb is created, @skb is freed.
- * 
+ *
  * Following the skb_unshare() example, in case of error, the calling function
  * doesn't have to worry about freeing the original skb.
  */
-static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short tag)
+static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, u16 vlan_tci)
 {
         struct vlan_ethhdr *veth;
 
-        if (skb_headroom(skb) < VLAN_HLEN) {
-                struct sk_buff *sk_tmp = skb;
-                skb = skb_realloc_headroom(sk_tmp, VLAN_HLEN);
-                kfree_skb(sk_tmp);
-                if (!skb) {
-                        printk(KERN_ERR "vlan: failed to realloc headroom\n");
-                        return NULL;
-                }
-        } else {
-                skb = skb_unshare(skb, GFP_ATOMIC);
-                if (!skb) {
-                        printk(KERN_ERR "vlan: failed to unshare skbuff\n");
-                        return NULL;
-                }
+        if (skb_cow_head(skb, VLAN_HLEN) < 0) {
+                kfree_skb(skb);
+                return NULL;
         }
-
         veth = (struct vlan_ethhdr *)skb_push(skb, VLAN_HLEN);
 
         /* Move the mac addresses to the beginning of the new header. */
@@ -275,12 +188,10 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
         /* first, the ethernet type */
         veth->h_vlan_proto = htons(ETH_P_8021Q);
 
-        /* now, the tag */
-        veth->h_vlan_TCI = htons(tag);
+        /* now, the TCI */
+        veth->h_vlan_TCI = htons(vlan_tci);
 
         skb->protocol = htons(ETH_P_8021Q);
-        skb->mac_header -= VLAN_HLEN;
-        skb->network_header -= VLAN_HLEN;
 
         return skb;
 }
@@ -288,18 +199,14 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
 /**
  * __vlan_hwaccel_put_tag - hardware accelerated VLAN inserting
  * @skb: skbuff to tag
- * @tag: VLAN tag to insert
+ * @vlan_tci: VLAN TCI to insert
  *
- * Puts the VLAN tag in @skb->cb[] and lets the device do the rest
+ * Puts the VLAN TCI in @skb->vlan_tci and lets the device do the rest
  */
-static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb, unsigned short tag)
+static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb,
+                                                     u16 vlan_tci)
 {
-        struct vlan_skb_tx_cookie *cookie;
-
-        cookie = VLAN_TX_SKB_CB(skb);
-        cookie->magic = VLAN_TX_COOKIE_MAGIC;
-        cookie->vlan_tag = tag;
-
+        skb->vlan_tci = vlan_tci;
         return skb;
 }
 
@@ -308,28 +215,28 @@ static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb, unsign
 /**
  * vlan_put_tag - inserts VLAN tag according to device features
  * @skb: skbuff to tag
- * @tag: VLAN tag to insert
+ * @vlan_tci: VLAN TCI to insert
  *
  * Assumes skb->dev is the target that will xmit this frame.
  * Returns a VLAN tagged skb.
  */
-static inline struct sk_buff *vlan_put_tag(struct sk_buff *skb, unsigned short tag)
+static inline struct sk_buff *vlan_put_tag(struct sk_buff *skb, u16 vlan_tci)
 {
         if (skb->dev->features & NETIF_F_HW_VLAN_TX) {
-                return __vlan_hwaccel_put_tag(skb, tag);
+                return __vlan_hwaccel_put_tag(skb, vlan_tci);
         } else {
-                return __vlan_put_tag(skb, tag);
+                return __vlan_put_tag(skb, vlan_tci);
         }
 }
 
 /**
  * __vlan_get_tag - get the VLAN ID that is part of the payload
  * @skb: skbuff to query
- * @tag: buffer to store vlaue
- * 
+ * @vlan_tci: buffer to store vlaue
+ *
  * Returns error if the skb is not of VLAN type
  */
-static inline int __vlan_get_tag(const struct sk_buff *skb, unsigned short *tag)
+static inline int __vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
 {
         struct vlan_ethhdr *veth = (struct vlan_ethhdr *)skb->data;
 
@@ -337,29 +244,25 @@ static inline int __vlan_get_tag(const struct sk_buff *skb, unsigned short *tag)
                 return -EINVAL;
         }
 
-        *tag = ntohs(veth->h_vlan_TCI);
-
+        *vlan_tci = ntohs(veth->h_vlan_TCI);
         return 0;
 }
 
 /**
  * __vlan_hwaccel_get_tag - get the VLAN ID that is in @skb->cb[]
  * @skb: skbuff to query
- * @tag: buffer to store vlaue
- * 
- * Returns error if @skb->cb[] is not set correctly
+ * @vlan_tci: buffer to store vlaue
+ *
+ * Returns error if @skb->vlan_tci is not set correctly
  */
 static inline int __vlan_hwaccel_get_tag(const struct sk_buff *skb,
-                                         unsigned short *tag)
+                                         u16 *vlan_tci)
 {
-        struct vlan_skb_tx_cookie *cookie;
-
-        cookie = VLAN_TX_SKB_CB(skb);
-        if (cookie->magic == VLAN_TX_COOKIE_MAGIC) {
-                *tag = cookie->vlan_tag;
+        if (vlan_tx_tag_present(skb)) {
+                *vlan_tci = skb->vlan_tci;
                 return 0;
         } else {
-                *tag = 0;
+                *vlan_tci = 0;
                 return -EINVAL;
         }
 }
@@ -369,16 +272,16 @@ static inline int __vlan_hwaccel_get_tag(const struct sk_buff *skb,
 /**
  * vlan_get_tag - get the VLAN ID from the skb
  * @skb: skbuff to query
- * @tag: buffer to store vlaue
- * 
+ * @vlan_tci: buffer to store vlaue
+ *
  * Returns error if the skb is not VLAN tagged
  */
-static inline int vlan_get_tag(const struct sk_buff *skb, unsigned short *tag)
+static inline int vlan_get_tag(const struct sk_buff *skb, u16 *vlan_tci)
 {
         if (skb->dev->features & NETIF_F_HW_VLAN_TX) {
-                return __vlan_hwaccel_get_tag(skb, tag);
+                return __vlan_hwaccel_get_tag(skb, vlan_tci);
         } else {
-                return __vlan_get_tag(skb, tag);
+                return __vlan_get_tag(skb, vlan_tci);
         }
 }
 
@@ -402,6 +305,7 @@ enum vlan_ioctl_cmds {
 
 enum vlan_flags {
         VLAN_FLAG_REORDER_HDR   = 0x1,
+        VLAN_FLAG_GVRP          = 0x2,
 };
 
 enum vlan_name_types {
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index f5a1a0db2e8e..7bb3c095c15b 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -228,7 +228,6 @@ extern int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
 extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
                 struct group_filter __user *optval, int __user *optlen);
 extern int ip_mc_sf_allow(struct sock *sk, __be32 local, __be32 rmt, int dif);
-extern void ip_mr_init(void);
 extern void ip_mc_init_dev(struct in_device *);
 extern void ip_mc_destroy_dev(struct in_device *);
 extern void ip_mc_up(struct in_device *);
diff --git a/include/linux/init.h b/include/linux/init.h
index 21d658cdfa27..11b84e106053 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -170,6 +170,13 @@ extern void (*late_time_init)(void);
         __attribute__((__section__(".initcall" level ".init"))) = fn
 
 /*
+ * Early initcalls run before initializing SMP.
+ *
+ * Only for built-in code, not modules.
+ */
+#define early_initcall(fn)              __define_initcall("early",fn,early)
+
+/*
  * A "pure" initcall has no dependencies on anything else, and purely
  * initializes variables that couldn't be statically initialized.
  *
@@ -275,13 +282,7 @@ void __init parse_early_param(void);
 
 #define security_initcall(fn)           module_init(fn)
 
-/* These macros create a dummy inline: gcc 2.9x does not count alias
- as usage, hence the `unused function' warning when __init functions
- are declared static. We use the dummy __*_module_inline functions
- both to kill the warning and check the type of the init/cleanup
- function. */
-
-/* Each module must use one module_init(), or one no_module_init */
+/* Each module must use one module_init(). */
 #define module_init(initfn)                                     \
         static inline initcall_t __inittest(void)               \
         { return initfn; }                                      \
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 93c45acf249a..021d8e720c79 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -122,7 +122,7 @@ extern struct group_info init_groups;
         .state          = 0,                                            \
         .stack          = &init_thread_info,                            \
         .usage          = ATOMIC_INIT(2),                               \
-        .flags          = 0,                                            \
+        .flags          = PF_KTHREAD,                                   \
         .lock_depth     = -1,                                           \
         .prio           = MAX_PRIO-20,                                  \
         .static_prio    = MAX_PRIO-20,                                  \
diff --git a/include/linux/inotify.h b/include/linux/inotify.h
index 742b917e7d1b..bd578578a8b9 100644
--- a/include/linux/inotify.h
+++ b/include/linux/inotify.h
@@ -7,6 +7,8 @@
 #ifndef _LINUX_INOTIFY_H
 #define _LINUX_INOTIFY_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
 #include <linux/types.h>
 
 /*
@@ -63,6 +65,10 @@ struct inotify_event {
                          IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \
                          IN_MOVE_SELF)
 
+/* Flags for sys_inotify_init1.  */
+#define IN_CLOEXEC O_CLOEXEC
+#define IN_NONBLOCK O_NONBLOCK
+
 #ifdef __KERNEL__
 
 #include <linux/dcache.h>
diff --git a/include/linux/input.h b/include/linux/input.h
index d150c57e5f0a..a5802c9c81a4 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -373,6 +373,8 @@ struct input_absinfo {
 
 #define KEY_WIMAX               246
 
+/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+
 #define BTN_MISC                0x100
 #define BTN_0                   0x100
 #define BTN_1                   0x101
@@ -640,6 +642,8 @@ struct input_absinfo {
 #define SW_RFKILL_ALL           0x03  /* rfkill master switch, type "any"
                                          set = radio enabled */
 #define SW_RADIO                SW_RFKILL_ALL   /* deprecated */
+#define SW_MICROPHONE_INSERT    0x04  /* set = inserted */
+#define SW_DOCK                 0x05  /* set = plugged into dock */
 #define SW_MAX                  0x0f
 #define SW_CNT                  (SW_MAX+1)
 
@@ -1215,11 +1219,6 @@ struct input_handle {
         struct list_head        h_node;
 };
 
-#define to_dev(n) container_of(n, struct input_dev, node)
-#define to_handler(n) container_of(n, struct input_handler, node)
-#define to_handle(n) container_of(n, struct input_handle, d_node)
-#define to_handle_h(n) container_of(n, struct input_handle, h_node)
-
 struct input_dev *input_allocate_device(void);
 void input_free_device(struct input_dev *dev);
 
diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h
index af3f4a70f3df..1e7cc4af40de 100644
--- a/include/linux/ip6_tunnel.h
+++ b/include/linux/ip6_tunnel.h
@@ -1,7 +1,3 @@
-/*
- * $Id$
- */
-
 #ifndef _IP6_TUNNEL_H
 #define _IP6_TUNNEL_H
 
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index ea6c18a8b0d4..ea330f9e7100 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -36,6 +36,7 @@ struct ipc_namespace {
         int             msg_ctlmni;
         atomic_t        msg_bytes;
         atomic_t        msg_hdrs;
+        int             auto_msgmni;
 
         size_t          shm_ctlmax;
         size_t          shm_ctlall;
@@ -53,7 +54,7 @@ extern atomic_t nr_ipc_ns;
 
 extern int register_ipcns_notifier(struct ipc_namespace *);
 extern int cond_register_ipcns_notifier(struct ipc_namespace *);
-extern int unregister_ipcns_notifier(struct ipc_namespace *);
+extern void unregister_ipcns_notifier(struct ipc_namespace *);
 extern int ipcns_notify(unsigned long);
 
 #else /* CONFIG_SYSVIPC */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index cde056e08181..641e026eee8f 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -123,6 +123,7 @@ struct ipv6hdr {
         struct  in6_addr        daddr;
 };
 
+#ifdef __KERNEL__
 /*
  * This structure contains configuration options per IPv6 link.
  */
@@ -163,8 +164,11 @@ struct ipv6_devconf {
 #ifdef CONFIG_IPV6_MROUTE
         __s32           mc_forwarding;
 #endif
+        __s32           disable_ipv6;
+        __s32           accept_dad;
         void            *sysctl;
 };
+#endif
 
 /* index values for the variables in ipv6_devconf */
 enum {
@@ -194,6 +198,8 @@ enum {
         DEVCONF_OPTIMISTIC_DAD,
         DEVCONF_ACCEPT_SOURCE_ROUTE,
         DEVCONF_MC_FORWARDING,
+        DEVCONF_DISABLE_IPV6,
+        DEVCONF_ACCEPT_DAD,
         DEVCONF_MAX
 };
 
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h
index 2b1c2e58566e..74bde13224c9 100644
--- a/include/linux/irqflags.h
+++ b/include/linux/irqflags.h
@@ -11,6 +11,8 @@
 #ifndef _LINUX_TRACE_IRQFLAGS_H
 #define _LINUX_TRACE_IRQFLAGS_H
 
+#include <linux/typecheck.h>
+
 #ifdef CONFIG_TRACE_IRQFLAGS
   extern void trace_softirqs_on(unsigned long ip);
   extern void trace_softirqs_off(unsigned long ip);
@@ -58,18 +60,24 @@
         do { trace_hardirqs_on(); raw_local_irq_enable(); } while (0)
 #define local_irq_disable() \
         do { raw_local_irq_disable(); trace_hardirqs_off(); } while (0)
-#define local_irq_save(flags) \
-        do { raw_local_irq_save(flags); trace_hardirqs_off(); } while (0)
+#define local_irq_save(flags)                           \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                raw_local_irq_save(flags);              \
+                trace_hardirqs_off();                   \
+        } while (0)
 
-#define local_irq_restore(flags)                                \
-        do {                                                    \
-                if (raw_irqs_disabled_flags(flags)) {           \
-                        raw_local_irq_restore(flags);           \
-                        trace_hardirqs_off();                   \
-                } else {                                        \
-                        trace_hardirqs_on();                    \
-                        raw_local_irq_restore(flags);           \
-                }                                               \
+
+#define local_irq_restore(flags)                        \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                if (raw_irqs_disabled_flags(flags)) {   \
+                        raw_local_irq_restore(flags);   \
+                        trace_hardirqs_off();           \
+                } else {                                \
+                        trace_hardirqs_on();            \
+                        raw_local_irq_restore(flags);   \
+                }                                       \
         } while (0)
 #else /* !CONFIG_TRACE_IRQFLAGS_SUPPORT */
 /*
@@ -78,8 +86,16 @@
  */
 # define raw_local_irq_disable()        local_irq_disable()
 # define raw_local_irq_enable()         local_irq_enable()
-# define raw_local_irq_save(flags)      local_irq_save(flags)
-# define raw_local_irq_restore(flags)   local_irq_restore(flags)
+# define raw_local_irq_save(flags)                      \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                local_irq_save(flags);                  \
+        } while (0)
+# define raw_local_irq_restore(flags)                   \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                local_irq_restore(flags);               \
+        } while (0)
 #endif /* CONFIG_TRACE_IRQFLAGS_SUPPORT */
 
 #ifdef CONFIG_TRACE_IRQFLAGS_SUPPORT
@@ -89,7 +105,11 @@
                 raw_safe_halt();                                \
         } while (0)
 
-#define local_save_flags(flags)         raw_local_save_flags(flags)
+#define local_save_flags(flags)                         \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                raw_local_save_flags(flags);            \
+        } while (0)
 
 #define irqs_disabled()                                         \
 ({                                                              \
@@ -99,7 +119,11 @@
         raw_irqs_disabled_flags(_flags);                        \
 })
 
-#define irqs_disabled_flags(flags)      raw_irqs_disabled_flags(flags)
+#define irqs_disabled_flags(flags)              \
+({                                              \
+        typecheck(unsigned long, flags);        \
+        raw_irqs_disabled_flags(flags);         \
+})
 #endif          /* CONFIG_X86 */
 
 #endif
diff --git a/include/linux/istallion.h b/include/linux/istallion.h
index 5a84fe944b74..0d1840723249 100644
--- a/include/linux/istallion.h
+++ b/include/linux/istallion.h
@@ -51,25 +51,21 @@
  */
 struct stliport {
         unsigned long           magic;
+        struct tty_port         port;
         unsigned int            portnr;
         unsigned int            panelnr;
         unsigned int            brdnr;
         unsigned long           state;
         unsigned int            devnr;
-        int                     flags;
         int                     baud_base;
         int                     custom_divisor;
         int                     close_delay;
         int                     closing_wait;
-        int                     refcount;
         int                     openwaitcnt;
         int                     rc;
         int                     argsize;
         void                    *argp;
         unsigned int            rxmarkmsk;
-        struct tty_struct       *tty;
-        wait_queue_head_t       open_wait;
-        wait_queue_head_t       close_wait;
         wait_queue_head_t       raw_wait;
         struct asysigs          asig;
         unsigned long           addr;
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index 6b563cae23df..da720bc3eb15 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -7,9 +7,6 @@
  *
  * For licensing information, see the file 'LICENCE' in the
  * jffs2 directory.
- *
- * $Id: jffs2.h,v 1.38 2005/09/26 11:37:23 havasi Exp $
- *
  */
 
 #ifndef __LINUX_JFFS2_H__
diff --git a/include/linux/joystick.h b/include/linux/joystick.h
index e2d3a18af456..b5e051295a67 100644
--- a/include/linux/joystick.h
+++ b/include/linux/joystick.h
@@ -2,8 +2,6 @@
 #define _LINUX_JOYSTICK_H
 
 /*
- * $Id: joystick.h,v 1.3 2000/11/30 11:07:05 vojtech Exp $
- *
  *  Copyright (C) 1996-2000 Vojtech Pavlik
  *
  *  Sponsored by SuSE
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 00c1801099fa..57aefa160a92 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -6,6 +6,7 @@
 #define _LINUX_KALLSYMS_H
 
 #include <linux/errno.h>
+#include <linux/kernel.h>
 #include <linux/stddef.h>
 
 #define KSYM_NAME_LEN 128
@@ -105,18 +106,10 @@ static inline void print_fn_descriptor_symbol(const char *fmt, void *addr)
         print_symbol(fmt, (unsigned long)addr);
 }
 
-#ifndef CONFIG_64BIT
-#define print_ip_sym(ip)                \
-do {                                    \
-        printk("[<%08lx>]", ip);        \
-        print_symbol(" %s\n", ip);      \
-} while(0)
-#else
-#define print_ip_sym(ip)                \
-do {                                    \
-        printk("[<%016lx>]", ip);       \
-        print_symbol(" %s\n", ip);      \
-} while(0)
-#endif
+static inline void print_ip_sym(unsigned long ip)
+{
+        printk("[<%p>]", (void *) ip);
+        print_symbol(" %s\n", ip);
+}
 
 #endif /*_LINUX_KALLSYMS_H*/
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index f9cd7a513f9c..fdbbf72ca2eb 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -14,6 +14,8 @@
 #include <linux/compiler.h>
 #include <linux/bitops.h>
 #include <linux/log2.h>
+#include <linux/typecheck.h>
+#include <linux/ratelimit.h>
 #include <asm/byteorder.h>
 #include <asm/bug.h>
 
@@ -188,11 +190,8 @@ asmlinkage int vprintk(const char *fmt, va_list args)
 asmlinkage int printk(const char * fmt, ...)
         __attribute__ ((format (printf, 1, 2))) __cold;
 
-extern int printk_ratelimit_jiffies;
-extern int printk_ratelimit_burst;
+extern struct ratelimit_state printk_ratelimit_state;
 extern int printk_ratelimit(void);
-extern int __ratelimit(int ratelimit_jiffies, int ratelimit_burst);
-extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
 extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
                                    unsigned int interval_msec);
 #else
@@ -203,8 +202,6 @@ static inline int printk(const char *s, ...)
         __attribute__ ((format (printf, 1, 2)));
 static inline int __cold printk(const char *s, ...) { return 0; }
 static inline int printk_ratelimit(void) { return 0; }
-static inline int __printk_ratelimit(int ratelimit_jiffies, \
-                                     int ratelimit_burst) { return 0; }
 static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
                                           unsigned int interval_msec)   \
                 { return false; }
@@ -441,26 +438,6 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
         const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
         (type *)( (char *)__mptr - offsetof(type,member) );})
 
-/*
- * Check at compile time that something is of a particular type.
- * Always evaluates to 1 so you may use it easily in comparisons.
- */
-#define typecheck(type,x) \
-({      type __dummy; \
-        typeof(x) __dummy2; \
-        (void)(&__dummy == &__dummy2); \
-        1; \
-})
-
-/*
- * Check at compile time that 'function' is a certain type, or is a pointer
- * to that type (needs to use typedef for the function type.)
- */
-#define typecheck_fn(type,function) \
-({      typeof(type) __tmp = function; \
-        (void)__tmp; \
-})
-
 struct sysinfo;
 extern int do_sysinfo(struct sysinfo *info);
 
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 3265968cd2cd..82f88a8a827b 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -83,6 +83,7 @@ struct kimage {
 
         unsigned long start;
         struct page *control_code_page;
+        struct page *swap_page;
 
         unsigned long nr_segments;
         struct kexec_segment segment[KEXEC_SEGMENT_MAX];
@@ -98,18 +99,20 @@ struct kimage {
         unsigned int type : 1;
 #define KEXEC_TYPE_DEFAULT 0
 #define KEXEC_TYPE_CRASH   1
+        unsigned int preserve_context : 1;
 };
 
 
 
 /* kexec interface functions */
-extern NORET_TYPE void machine_kexec(struct kimage *image) ATTRIB_NORET;
+extern void machine_kexec(struct kimage *image);
 extern int machine_kexec_prepare(struct kimage *image);
 extern void machine_kexec_cleanup(struct kimage *image);
 extern asmlinkage long sys_kexec_load(unsigned long entry,
                                         unsigned long nr_segments,
                                         struct kexec_segment __user *segments,
                                         unsigned long flags);
+extern int kernel_kexec(void);
 #ifdef CONFIG_COMPAT
 extern asmlinkage long compat_sys_kexec_load(unsigned long entry,
                                 unsigned long nr_segments,
@@ -156,8 +159,9 @@ extern struct kimage *kexec_crash_image;
 #define kexec_flush_icache_page(page)
 #endif
 
-#define KEXEC_ON_CRASH  0x00000001
-#define KEXEC_ARCH_MASK 0xffff0000
+#define KEXEC_ON_CRASH          0x00000001
+#define KEXEC_PRESERVE_CONTEXT  0x00000002
+#define KEXEC_ARCH_MASK         0xffff0000
 
 /* These values match the ELF architecture values.
  * Unless there is a good reason that should continue to be the case.
@@ -174,7 +178,12 @@ extern struct kimage *kexec_crash_image;
 #define KEXEC_ARCH_MIPS_LE (10 << 16)
 #define KEXEC_ARCH_MIPS    ( 8 << 16)
 
-#define KEXEC_FLAGS    (KEXEC_ON_CRASH)  /* List of defined/legal kexec flags */
+/* List of defined/legal kexec flags */
+#ifndef CONFIG_KEXEC_JUMP
+#define KEXEC_FLAGS    KEXEC_ON_CRASH
+#else
+#define KEXEC_FLAGS    (KEXEC_ON_CRASH | KEXEC_PRESERVE_CONTEXT)
+#endif
 
 #define VMCOREINFO_BYTES           (4096)
 #define VMCOREINFO_NOTE_NAME       "VMCOREINFO"
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 5dc13848891b..a1a91577813c 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -19,29 +19,31 @@
  *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/gfp.h>
 #include <linux/stddef.h>
 #include <linux/errno.h>
 #include <linux/compiler.h>
 
 #define KMOD_PATH_LEN 256
 
-#ifdef CONFIG_KMOD
+#ifdef CONFIG_MODULES
 /* modprobe exit status on success, -ve on error.  Return value
  * usually useless though. */
 extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2)));
+#define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x)))
 #else
 static inline int request_module(const char * name, ...) { return -ENOSYS; }
+#define try_then_request_module(x, mod...) (x)
 #endif
 
-#define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x)))
 
 struct key;
 struct file;
 struct subprocess_info;
 
 /* Allocate a subprocess_info structure */
-struct subprocess_info *call_usermodehelper_setup(char *path,
-                                                  char **argv, char **envp);
+struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
+                                                  char **envp, gfp_t gfp_mask);
 
 /* Set various pieces of state into the subprocess_info structure */
 void call_usermodehelper_setkeys(struct subprocess_info *info,
@@ -68,8 +70,9 @@ static inline int
 call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait)
 {
         struct subprocess_info *info;
+        gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
 
-        info = call_usermodehelper_setup(path, argv, envp);
+        info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
         if (info == NULL)
                 return -ENOMEM;
         return call_usermodehelper_exec(info, wait);
@@ -80,8 +83,9 @@ call_usermodehelper_keys(char *path, char **argv, char **envp,
                          struct key *session_keyring, enum umh_wait wait)
 {
         struct subprocess_info *info;
+        gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
 
-        info = call_usermodehelper_setup(path, argv, envp);
+        info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
         if (info == NULL)
                 return -ENOMEM;
 
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 39e709f88aa0..5437ac0276e2 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -26,7 +26,6 @@
 #include <linux/wait.h>
 #include <asm/atomic.h>
 
-#define KOBJ_NAME_LEN                   20
 #define UEVENT_HELPER_PATH_LEN          256
 #define UEVENT_NUM_ENVP                 32      /* number of env pointers */
 #define UEVENT_BUFFER_SIZE              2048    /* buffer for the variables */
@@ -59,12 +58,12 @@ enum kobject_action {
 
 struct kobject {
         const char              *name;
-        struct kref             kref;
         struct list_head        entry;
         struct kobject          *parent;
         struct kset             *kset;
         struct kobj_type        *ktype;
         struct sysfs_dirent     *sd;
+        struct kref             kref;
         unsigned int state_initialized:1;
         unsigned int state_in_sysfs:1;
         unsigned int state_add_uevent_sent:1;
@@ -187,6 +186,8 @@ extern struct kobject *kset_find_obj(struct kset *, const char *);
 
 /* The global /sys/kernel/ kobject for people to chain off of */
 extern struct kobject *kernel_kobj;
+/* The global /sys/kernel/mm/ kobject for people to chain off of */
+extern struct kobject *mm_kobj;
 /* The global /sys/hypervisor/ kobject for people to chain off of */
 extern struct kobject *hypervisor_kobj;
 /* The global /sys/power/ kobject for people to chain off of */
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 04a3556bdea6..0be7795655fa 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -157,11 +157,10 @@ struct kretprobe {
         int nmissed;
         size_t data_size;
         struct hlist_head free_instances;
-        struct hlist_head used_instances;
+        spinlock_t lock;
 };
 
 struct kretprobe_instance {
-        struct hlist_node uflist; /* either on free list or used list */
         struct hlist_node hlist;
         struct kretprobe *rp;
         kprobe_opcode_t *ret_addr;
@@ -201,7 +200,6 @@ static inline int init_test_probes(void)
 }
 #endif /* CONFIG_KPROBES_SANITY_TEST */
 
-extern spinlock_t kretprobe_lock;
 extern struct mutex kprobe_mutex;
 extern int arch_prepare_kprobe(struct kprobe *p);
 extern void arch_arm_kprobe(struct kprobe *p);
@@ -214,6 +212,9 @@ extern void kprobes_inc_nmissed_count(struct kprobe *p);
 
 /* Get the kprobe at this addr (if any) - called with preemption disabled */
 struct kprobe *get_kprobe(void *addr);
+void kretprobe_hash_lock(struct task_struct *tsk,
+                         struct hlist_head **head, unsigned long *flags);
+void kretprobe_hash_unlock(struct task_struct *tsk, unsigned long *flags);
 struct hlist_head * kretprobe_inst_table_head(struct task_struct *tsk);
 
 /* kprobe_running() will just return the current_kprobe on this CPU */
diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index 00dd957e245b..aabc8a13ba71 100644
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -6,7 +6,8 @@
 
 struct task_struct *kthread_create(int (*threadfn)(void *data),
                                    void *data,
-                                   const char namefmt[], ...);
+                                   const char namefmt[], ...)
+        __attribute__((format(printf, 3, 4)));
 
 /**
  * kthread_run - create and wake a thread.
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index a281afeddfbb..0ea064cbfbc8 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -173,6 +173,30 @@ struct kvm_run {
         };
 };
 
+/* for KVM_REGISTER_COALESCED_MMIO / KVM_UNREGISTER_COALESCED_MMIO */
+
+struct kvm_coalesced_mmio_zone {
+        __u64 addr;
+        __u32 size;
+        __u32 pad;
+};
+
+struct kvm_coalesced_mmio {
+        __u64 phys_addr;
+        __u32 len;
+        __u32 pad;
+        __u8  data[8];
+};
+
+struct kvm_coalesced_mmio_ring {
+        __u32 first, last;
+        struct kvm_coalesced_mmio coalesced_mmio[0];
+};
+
+#define KVM_COALESCED_MMIO_MAX \
+        ((PAGE_SIZE - sizeof(struct kvm_coalesced_mmio_ring)) / \
+         sizeof(struct kvm_coalesced_mmio))
+
 /* for KVM_TRANSLATE */
 struct kvm_translation {
         /* in */
@@ -294,14 +318,14 @@ struct kvm_trace_rec {
         __u32 vcpu_id;
         union {
                 struct {
-                        __u32 cycle_lo, cycle_hi;
+                        __u64 cycle_u64;
                         __u32 extra_u32[KVM_TRC_EXTRA_MAX];
                 } cycle;
                 struct {
                         __u32 extra_u32[KVM_TRC_EXTRA_MAX];
                 } nocycle;
         } u;
-};
+} __attribute__((packed));
 
 #define KVMIO 0xAE
 
@@ -346,6 +370,7 @@ struct kvm_trace_rec {
 #define KVM_CAP_NOP_IO_DELAY 12
 #define KVM_CAP_PV_MMU 13
 #define KVM_CAP_MP_STATE 14
+#define KVM_CAP_COALESCED_MMIO 15
 
 /*
  * ioctls for VM fds
@@ -371,6 +396,10 @@ struct kvm_trace_rec {
 #define KVM_CREATE_PIT            _IO(KVMIO,  0x64)
 #define KVM_GET_PIT               _IOWR(KVMIO, 0x65, struct kvm_pit_state)
 #define KVM_SET_PIT               _IOR(KVMIO,  0x66, struct kvm_pit_state)
+#define KVM_REGISTER_COALESCED_MMIO \
+                        _IOW(KVMIO,  0x67, struct kvm_coalesced_mmio_zone)
+#define KVM_UNREGISTER_COALESCED_MMIO \
+                        _IOW(KVMIO,  0x68, struct kvm_coalesced_mmio_zone)
 
 /*
  * ioctls for vcpu fds
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index de9d1df4bba2..07d68a8ae8e9 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -52,7 +52,8 @@ struct kvm_io_bus {
 
 void kvm_io_bus_init(struct kvm_io_bus *bus);
 void kvm_io_bus_destroy(struct kvm_io_bus *bus);
-struct kvm_io_device *kvm_io_bus_find_dev(struct kvm_io_bus *bus, gpa_t addr);
+struct kvm_io_device *kvm_io_bus_find_dev(struct kvm_io_bus *bus,
+                                          gpa_t addr, int len, int is_write);
 void kvm_io_bus_register_dev(struct kvm_io_bus *bus,
                              struct kvm_io_device *dev);
 
@@ -116,6 +117,10 @@ struct kvm {
         struct kvm_vm_stat stat;
         struct kvm_arch arch;
         atomic_t users_count;
+#ifdef KVM_COALESCED_MMIO_PAGE_OFFSET
+        struct kvm_coalesced_mmio_dev *coalesced_mmio_dev;
+        struct kvm_coalesced_mmio_ring *coalesced_mmio_ring;
+#endif
 };
 
 /* The guest did something we don't support. */
@@ -135,9 +140,6 @@ void kvm_vcpu_uninit(struct kvm_vcpu *vcpu);
 void vcpu_load(struct kvm_vcpu *vcpu);
 void vcpu_put(struct kvm_vcpu *vcpu);
 
-void decache_vcpus_on_cpu(int cpu);
-
-
 int kvm_init(void *opaque, unsigned int vcpu_size,
                   struct module *module);
 void kvm_exit(void);
@@ -166,6 +168,7 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
                                 struct kvm_userspace_memory_region *mem,
                                 struct kvm_memory_slot old,
                                 int user_alloc);
+void kvm_arch_flush_shadow(struct kvm *kvm);
 gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn);
 struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn);
 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn);
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index 1d379787f2e7..173febac6656 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -47,7 +47,7 @@ struct lcd_ops {
         int (*set_contrast)(struct lcd_device *, int contrast);
         /* Check if given framebuffer device is the one LCD is bound to;
            return 0 if not, !=0 if it is. If NULL, lcd always matches the fb. */
-        int (*check_fb)(struct fb_info *);
+        int (*check_fb)(struct lcd_device *, struct fb_info *);
 };
 
 struct lcd_device {
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
new file mode 100644
index 000000000000..81b4207deb95
--- /dev/null
+++ b/include/linux/leds-pca9532.h
@@ -0,0 +1,45 @@
+/*
+ * pca9532.h - platform data structure for pca9532 led controller
+ *
+ * Copyright (C) 2008 Riku Voipio <riku.voipio@movial.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * Datasheet: http://www.nxp.com/acrobat/datasheets/PCA9532_3.pdf
+ *
+ */
+
+#ifndef __LINUX_PCA9532_H
+#define __LINUX_PCA9532_H
+
+#include <linux/leds.h>
+
+enum pca9532_state {
+        PCA9532_OFF  = 0x0,
+        PCA9532_ON   = 0x1,
+        PCA9532_PWM0 = 0x2,
+        PCA9532_PWM1 = 0x3
+};
+
+enum pca9532_type { PCA9532_TYPE_NONE, PCA9532_TYPE_LED,
+        PCA9532_TYPE_N2100_BEEP };
+
+struct pca9532_led {
+        u8 id;
+        struct i2c_client *client;
+        char *name;
+        struct led_classdev ldev;
+        enum pca9532_type type;
+        enum pca9532_state state;
+};
+
+struct pca9532_platform_data {
+        struct pca9532_led leds[16];
+        u8 pwm[2];
+        u8 psc[2];
+};
+
+#endif /* __LINUX_PCA9532_H */
+
diff --git a/include/linux/leds.h b/include/linux/leds.h
index 519df72e939d..d41ccb56146a 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -48,7 +48,7 @@ struct led_classdev {
 
         struct device           *dev;
         struct list_head         node;                  /* LED Device list */
-        char                    *default_trigger;       /* Trigger to use */
+        const char              *default_trigger;       /* Trigger to use */
 
 #ifdef CONFIG_LEDS_TRIGGERS
         /* Protects the trigger data below */
@@ -118,6 +118,20 @@ extern void ledtrig_ide_activity(void);
 #define ledtrig_ide_activity() do {} while(0)
 #endif
 
+/*
+ * Generic LED platform data for describing LED names and default triggers.
+ */
+struct led_info {
+        const char      *name;
+        char            *default_trigger;
+        int             flags;
+};
+
+struct led_platform_data {
+        int             num_leds;
+        struct led_info *leds;
+};
+
 /* For the leds-gpio driver */
 struct gpio_led {
         const char *name;
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index f6f301e2b0f5..afc413369101 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -43,7 +43,6 @@ void ps2_init(struct ps2dev *ps2dev, struct serio *serio);
 int ps2_sendbyte(struct ps2dev *ps2dev, unsigned char byte, int timeout);
 void ps2_drain(struct ps2dev *ps2dev, int maxbytes, int timeout);
 int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command);
-int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int command);
 int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data);
 int ps2_handle_response(struct ps2dev *ps2dev, unsigned char data);
 void ps2_cmd_aborted(struct ps2dev *ps2dev);
diff --git a/include/linux/list.h b/include/linux/list.h
index 139ec41d9c2e..453916bc0412 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -61,14 +61,10 @@ extern void __list_add(struct list_head *new,
  * Insert a new entry after the specified head.
  * This is good for implementing stacks.
  */
-#ifndef CONFIG_DEBUG_LIST
 static inline void list_add(struct list_head *new, struct list_head *head)
 {
         __list_add(new, head, head->next);
 }
-#else
-extern void list_add(struct list_head *new, struct list_head *head);
-#endif
 
 
 /**
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 102d928f7206..dbb87ab282e8 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -200,10 +200,12 @@ typedef int	  (*nlm_host_match_fn_t)(void *cur, struct nlm_host *ref);
  * Server-side lock handling
  */
 __be32            nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
-                                        struct nlm_lock *, int, struct nlm_cookie *);
+                              struct nlm_host *, struct nlm_lock *, int,
+                              struct nlm_cookie *);
 __be32            nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
 __be32            nlmsvc_testlock(struct svc_rqst *, struct nlm_file *,
-                        struct nlm_lock *, struct nlm_lock *, struct nlm_cookie *);
+                        struct nlm_host *, struct nlm_lock *,
+                        struct nlm_lock *, struct nlm_cookie *);
 __be32            nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
 unsigned long     nlmsvc_retry_blocked(void);
 void              nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *,
@@ -224,7 +226,7 @@ void		  nlmsvc_invalidate_all(void);
  * Cluster failover support
  */
 int           nlmsvc_unlock_all_by_sb(struct super_block *sb);
-int           nlmsvc_unlock_all_by_ip(__be32 server_addr);
+int           nlmsvc_unlock_all_by_ip(struct sockaddr *server_addr);
 
 static inline struct inode *nlmsvc_file_inode(struct nlm_file *file)
 {
diff --git a/include/linux/mISDNdsp.h b/include/linux/mISDNdsp.h
new file mode 100644
index 000000000000..6b71d2dce508
--- /dev/null
+++ b/include/linux/mISDNdsp.h
@@ -0,0 +1,37 @@
+#ifndef __mISDNdsp_H__
+#define __mISDNdsp_H__
+
+struct mISDN_dsp_element_arg {
+        char    *name;
+        char    *def;
+        char    *desc;
+};
+
+struct mISDN_dsp_element {
+        char    *name;
+        void    *(*new)(const char *arg);
+        void    (*free)(void *p);
+        void    (*process_tx)(void *p, unsigned char *data, int len);
+        void    (*process_rx)(void *p, unsigned char *data, int len);
+        int     num_args;
+        struct mISDN_dsp_element_arg
+                *args;
+};
+
+extern int  mISDN_dsp_element_register(struct mISDN_dsp_element *elem);
+extern void mISDN_dsp_element_unregister(struct mISDN_dsp_element *elem);
+
+struct dsp_features {
+        int     hfc_id; /* unique id to identify the chip (or -1) */
+        int     hfc_dtmf; /* set if HFCmulti card supports dtmf */
+        int     hfc_loops; /* set if card supports tone loops */
+        int     hfc_echocanhw; /* set if card supports echocancelation*/
+        int     pcm_id; /* unique id to identify the pcm bus (or -1) */
+        int     pcm_slots; /* number of slots on the pcm bus */
+        int     pcm_banks; /* number of IO banks of pcm bus */
+        int     unclocked; /* data is not clocked (has jitter/loss) */
+        int     unordered; /* data is unordered (packets have index) */
+};
+
+#endif
+
diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h
new file mode 100644
index 000000000000..e794dfb87504
--- /dev/null
+++ b/include/linux/mISDNhw.h
@@ -0,0 +1,193 @@
+/*
+ *
+ * Author       Karsten Keil <kkeil@novell.com>
+ *
+ *   Basic declarations for the mISDN HW channels
+ *
+ * Copyright 2008  by Karsten Keil <kkeil@novell.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef MISDNHW_H
+#define MISDNHW_H
+#include <linux/mISDNif.h>
+#include <linux/timer.h>
+
+/*
+ * HW DEBUG 0xHHHHGGGG
+ * H - hardware driver specific bits
+ * G - for all drivers
+ */
+
+#define DEBUG_HW                0x00000001
+#define DEBUG_HW_OPEN           0x00000002
+#define DEBUG_HW_DCHANNEL       0x00000100
+#define DEBUG_HW_DFIFO          0x00000200
+#define DEBUG_HW_BCHANNEL       0x00001000
+#define DEBUG_HW_BFIFO          0x00002000
+
+#define MAX_DFRAME_LEN_L1       300
+#define MAX_MON_FRAME           32
+#define MAX_LOG_SPACE           2048
+#define MISDN_COPY_SIZE         32
+
+/* channel->Flags bit field */
+#define FLG_TX_BUSY             0       /* tx_buf in use */
+#define FLG_TX_NEXT             1       /* next_skb in use */
+#define FLG_L1_BUSY             2       /* L1 is permanent busy */
+#define FLG_L2_ACTIVATED        3       /* activated from L2 */
+#define FLG_OPEN                5       /* channel is in use */
+#define FLG_ACTIVE              6       /* channel is activated */
+#define FLG_BUSY_TIMER          7
+/* channel type */
+#define FLG_DCHANNEL            8       /* channel is D-channel */
+#define FLG_BCHANNEL            9       /* channel is B-channel */
+#define FLG_ECHANNEL            10      /* channel is E-channel */
+#define FLG_TRANSPARENT         12      /* channel use transparent data */
+#define FLG_HDLC                13      /* channel use hdlc data */
+#define FLG_L2DATA              14      /* channel use L2 DATA primitivs */
+#define FLG_ORIGIN              15      /* channel is on origin site */
+/* channel specific stuff */
+/* arcofi specific */
+#define FLG_ARCOFI_TIMER        16
+#define FLG_ARCOFI_ERROR        17
+/* isar specific */
+#define FLG_INITIALIZED         16
+#define FLG_DLEETX              17
+#define FLG_LASTDLE             18
+#define FLG_FIRST               19
+#define FLG_LASTDATA            20
+#define FLG_NMD_DATA            21
+#define FLG_FTI_RUN             22
+#define FLG_LL_OK               23
+#define FLG_LL_CONN             24
+#define FLG_DTMFSEND            25
+
+/* workq events */
+#define FLG_RECVQUEUE           30
+#define FLG_PHCHANGE            31
+
+#define schedule_event(s, ev)   do { \
+                                        test_and_set_bit(ev, &((s)->Flags)); \
+                                        schedule_work(&((s)->workq)); \
+                                } while (0)
+
+struct dchannel {
+        struct mISDNdevice      dev;
+        u_long                  Flags;
+        struct work_struct      workq;
+        void                    (*phfunc) (struct dchannel *);
+        u_int                   state;
+        void                    *l1;
+        /* HW access */
+        u_char                  (*read_reg) (void *, u_char);
+        void                    (*write_reg) (void *, u_char, u_char);
+        void                    (*read_fifo) (void *, u_char *, int);
+        void                    (*write_fifo) (void *, u_char *, int);
+        void                    *hw;
+        int                     slot;   /* multiport card channel slot */
+        struct timer_list       timer;
+        /* receive data */
+        struct sk_buff          *rx_skb;
+        int                     maxlen;
+        /* send data */
+        struct sk_buff_head     squeue;
+        struct sk_buff_head     rqueue;
+        struct sk_buff          *tx_skb;
+        int                     tx_idx;
+        int                     debug;
+        /* statistics */
+        int                     err_crc;
+        int                     err_tx;
+        int                     err_rx;
+};
+
+typedef int     (dchannel_l1callback)(struct dchannel *, u_int);
+extern int      create_l1(struct dchannel *, dchannel_l1callback *);
+
+/* private L1 commands */
+#define INFO0           0x8002
+#define INFO1           0x8102
+#define INFO2           0x8202
+#define INFO3_P8        0x8302
+#define INFO3_P10       0x8402
+#define INFO4_P8        0x8502
+#define INFO4_P10       0x8602
+#define LOSTFRAMING     0x8702
+#define ANYSIGNAL       0x8802
+#define HW_POWERDOWN    0x8902
+#define HW_RESET_REQ    0x8a02
+#define HW_POWERUP_REQ  0x8b02
+#define HW_DEACT_REQ    0x8c02
+#define HW_ACTIVATE_REQ 0x8e02
+#define HW_D_NOBLOCKED  0x8f02
+#define HW_RESET_IND    0x9002
+#define HW_POWERUP_IND  0x9102
+#define HW_DEACT_IND    0x9202
+#define HW_ACTIVATE_IND 0x9302
+#define HW_DEACT_CNF    0x9402
+#define HW_TESTLOOP     0x9502
+#define HW_TESTRX_RAW   0x9602
+#define HW_TESTRX_HDLC  0x9702
+#define HW_TESTRX_OFF   0x9802
+
+struct layer1;
+extern int      l1_event(struct layer1 *, u_int);
+
+
+struct bchannel {
+        struct mISDNchannel     ch;
+        int                     nr;
+        u_long                  Flags;
+        struct work_struct      workq;
+        u_int                   state;
+        /* HW access */
+        u_char                  (*read_reg) (void *, u_char);
+        void                    (*write_reg) (void *, u_char, u_char);
+        void                    (*read_fifo) (void *, u_char *, int);
+        void                    (*write_fifo) (void *, u_char *, int);
+        void                    *hw;
+        int                     slot;   /* multiport card channel slot */
+        struct timer_list       timer;
+        /* receive data */
+        struct sk_buff          *rx_skb;
+        int                     maxlen;
+        /* send data */
+        struct sk_buff          *next_skb;
+        struct sk_buff          *tx_skb;
+        struct sk_buff_head     rqueue;
+        int                     rcount;
+        int                     tx_idx;
+        int                     debug;
+        /* statistics */
+        int                     err_crc;
+        int                     err_tx;
+        int                     err_rx;
+};
+
+extern int      mISDN_initdchannel(struct dchannel *, int, void *);
+extern int      mISDN_initbchannel(struct bchannel *, int);
+extern int      mISDN_freedchannel(struct dchannel *);
+extern int      mISDN_freebchannel(struct bchannel *);
+extern void     queue_ch_frame(struct mISDNchannel *, u_int,
+                        int, struct sk_buff *);
+extern int      dchannel_senddata(struct dchannel *, struct sk_buff *);
+extern int      bchannel_senddata(struct bchannel *, struct sk_buff *);
+extern void     recv_Dchannel(struct dchannel *);
+extern void     recv_Bchannel(struct bchannel *);
+extern void     recv_Dchannel_skb(struct dchannel *, struct sk_buff *);
+extern void     recv_Bchannel_skb(struct bchannel *, struct sk_buff *);
+extern void     confirm_Bsend(struct bchannel *bch);
+extern int      get_next_bframe(struct bchannel *);
+extern int      get_next_dframe(struct dchannel *);
+
+#endif
diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h
new file mode 100644
index 000000000000..5c948f337817
--- /dev/null
+++ b/include/linux/mISDNif.h
@@ -0,0 +1,487 @@
+/*
+ *
+ * Author       Karsten Keil <kkeil@novell.com>
+ *
+ * Copyright 2008  by Karsten Keil <kkeil@novell.com>
+ *
+ * This code is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE
+ * version 2.1 as published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU LESSER GENERAL PUBLIC LICENSE for more details.
+ *
+ */
+
+#ifndef mISDNIF_H
+#define mISDNIF_H
+
+#include <stdarg.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/socket.h>
+
+/*
+ * ABI Version 32 bit
+ *
+ * <8 bit> Major version
+ *              - changed if any interface become backwards incompatible
+ *
+ * <8 bit> Minor version
+ *              - changed if any interface is extended but backwards compatible
+ *
+ * <16 bit> Release number
+ *              - should be incremented on every checkin
+ */
+#define MISDN_MAJOR_VERSION     1
+#define MISDN_MINOR_VERSION     0
+#define MISDN_RELEASE           18
+
+/* primitives for information exchange
+ * generell format
+ * <16  bit  0 >
+ * <8  bit command>
+ *    BIT 8 = 1 LAYER private
+ *    BIT 7 = 1 answer
+ *    BIT 6 = 1 DATA
+ * <8  bit target layer mask>
+ *
+ * Layer = 00 is reserved for general commands
+   Layer = 01  L2 -> HW
+   Layer = 02  HW -> L2
+   Layer = 04  L3 -> L2
+   Layer = 08  L2 -> L3
+ * Layer = FF is reserved for broadcast commands
+ */
+
+#define MISDN_CMDMASK           0xff00
+#define MISDN_LAYERMASK         0x00ff
+
+/* generell commands */
+#define OPEN_CHANNEL            0x0100
+#define CLOSE_CHANNEL           0x0200
+#define CONTROL_CHANNEL         0x0300
+#define CHECK_DATA              0x0400
+
+/* layer 2 -> layer 1 */
+#define PH_ACTIVATE_REQ         0x0101
+#define PH_DEACTIVATE_REQ       0x0201
+#define PH_DATA_REQ             0x2001
+#define MPH_ACTIVATE_REQ        0x0501
+#define MPH_DEACTIVATE_REQ      0x0601
+#define MPH_INFORMATION_REQ     0x0701
+#define PH_CONTROL_REQ          0x0801
+
+/* layer 1 -> layer 2 */
+#define PH_ACTIVATE_IND         0x0102
+#define PH_ACTIVATE_CNF         0x4102
+#define PH_DEACTIVATE_IND       0x0202
+#define PH_DEACTIVATE_CNF       0x4202
+#define PH_DATA_IND             0x2002
+#define MPH_ACTIVATE_IND        0x0502
+#define MPH_DEACTIVATE_IND      0x0602
+#define MPH_INFORMATION_IND     0x0702
+#define PH_DATA_CNF             0x6002
+#define PH_CONTROL_IND          0x0802
+#define PH_CONTROL_CNF          0x4802
+
+/* layer 3 -> layer 2 */
+#define DL_ESTABLISH_REQ        0x1004
+#define DL_RELEASE_REQ          0x1104
+#define DL_DATA_REQ             0x3004
+#define DL_UNITDATA_REQ         0x3104
+#define DL_INFORMATION_REQ      0x0004
+
+/* layer 2 -> layer 3 */
+#define DL_ESTABLISH_IND        0x1008
+#define DL_ESTABLISH_CNF        0x5008
+#define DL_RELEASE_IND          0x1108
+#define DL_RELEASE_CNF          0x5108
+#define DL_DATA_IND             0x3008
+#define DL_UNITDATA_IND         0x3108
+#define DL_INFORMATION_IND      0x0008
+
+/* intern layer 2 managment */
+#define MDL_ASSIGN_REQ          0x1804
+#define MDL_ASSIGN_IND          0x1904
+#define MDL_REMOVE_REQ          0x1A04
+#define MDL_REMOVE_IND          0x1B04
+#define MDL_STATUS_UP_IND       0x1C04
+#define MDL_STATUS_DOWN_IND     0x1D04
+#define MDL_STATUS_UI_IND       0x1E04
+#define MDL_ERROR_IND           0x1F04
+#define MDL_ERROR_RSP           0x5F04
+
+/* DL_INFORMATION_IND types */
+#define DL_INFO_L2_CONNECT      0x0001
+#define DL_INFO_L2_REMOVED      0x0002
+
+/* PH_CONTROL types */
+/* TOUCH TONE IS 0x20XX  XX "0"..."9", "A","B","C","D","*","#" */
+#define DTMF_TONE_VAL           0x2000
+#define DTMF_TONE_MASK          0x007F
+#define DTMF_TONE_START         0x2100
+#define DTMF_TONE_STOP          0x2200
+#define DTMF_HFC_COEF           0x4000
+#define DSP_CONF_JOIN           0x2403
+#define DSP_CONF_SPLIT          0x2404
+#define DSP_RECEIVE_OFF         0x2405
+#define DSP_RECEIVE_ON          0x2406
+#define DSP_ECHO_ON             0x2407
+#define DSP_ECHO_OFF            0x2408
+#define DSP_MIX_ON              0x2409
+#define DSP_MIX_OFF             0x240a
+#define DSP_DELAY               0x240b
+#define DSP_JITTER              0x240c
+#define DSP_TXDATA_ON           0x240d
+#define DSP_TXDATA_OFF          0x240e
+#define DSP_TX_DEJITTER         0x240f
+#define DSP_TX_DEJ_OFF          0x2410
+#define DSP_TONE_PATT_ON        0x2411
+#define DSP_TONE_PATT_OFF       0x2412
+#define DSP_VOL_CHANGE_TX       0x2413
+#define DSP_VOL_CHANGE_RX       0x2414
+#define DSP_BF_ENABLE_KEY       0x2415
+#define DSP_BF_DISABLE          0x2416
+#define DSP_BF_ACCEPT           0x2416
+#define DSP_BF_REJECT           0x2417
+#define DSP_PIPELINE_CFG        0x2418
+#define HFC_VOL_CHANGE_TX       0x2601
+#define HFC_VOL_CHANGE_RX       0x2602
+#define HFC_SPL_LOOP_ON         0x2603
+#define HFC_SPL_LOOP_OFF        0x2604
+
+/* DSP_TONE_PATT_ON parameter */
+#define TONE_OFF                        0x0000
+#define TONE_GERMAN_DIALTONE            0x0001
+#define TONE_GERMAN_OLDDIALTONE         0x0002
+#define TONE_AMERICAN_DIALTONE          0x0003
+#define TONE_GERMAN_DIALPBX             0x0004
+#define TONE_GERMAN_OLDDIALPBX          0x0005
+#define TONE_AMERICAN_DIALPBX           0x0006
+#define TONE_GERMAN_RINGING             0x0007
+#define TONE_GERMAN_OLDRINGING          0x0008
+#define TONE_AMERICAN_RINGPBX           0x000b
+#define TONE_GERMAN_RINGPBX             0x000c
+#define TONE_GERMAN_OLDRINGPBX          0x000d
+#define TONE_AMERICAN_RINGING           0x000e
+#define TONE_GERMAN_BUSY                0x000f
+#define TONE_GERMAN_OLDBUSY             0x0010
+#define TONE_AMERICAN_BUSY              0x0011
+#define TONE_GERMAN_HANGUP              0x0012
+#define TONE_GERMAN_OLDHANGUP           0x0013
+#define TONE_AMERICAN_HANGUP            0x0014
+#define TONE_SPECIAL_INFO               0x0015
+#define TONE_GERMAN_GASSENBESETZT       0x0016
+#define TONE_GERMAN_AUFSCHALTTON        0x0016
+
+/* MPH_INFORMATION_IND */
+#define L1_SIGNAL_LOS_OFF       0x0010
+#define L1_SIGNAL_LOS_ON        0x0011
+#define L1_SIGNAL_AIS_OFF       0x0012
+#define L1_SIGNAL_AIS_ON        0x0013
+#define L1_SIGNAL_RDI_OFF       0x0014
+#define L1_SIGNAL_RDI_ON        0x0015
+#define L1_SIGNAL_SLIP_RX       0x0020
+#define L1_SIGNAL_SLIP_TX       0x0021
+
+/*
+ * protocol ids
+ * D channel 1-31
+ * B channel 33 - 63
+ */
+
+#define ISDN_P_NONE             0
+#define ISDN_P_BASE             0
+#define ISDN_P_TE_S0            0x01
+#define ISDN_P_NT_S0            0x02
+#define ISDN_P_TE_E1            0x03
+#define ISDN_P_NT_E1            0x04
+#define ISDN_P_LAPD_TE          0x10
+#define ISDN_P_LAPD_NT          0x11
+
+#define ISDN_P_B_MASK           0x1f
+#define ISDN_P_B_START          0x20
+
+#define ISDN_P_B_RAW            0x21
+#define ISDN_P_B_HDLC           0x22
+#define ISDN_P_B_X75SLP         0x23
+#define ISDN_P_B_L2DTMF         0x24
+#define ISDN_P_B_L2DSP          0x25
+#define ISDN_P_B_L2DSPHDLC      0x26
+
+#define OPTION_L2_PMX           1
+#define OPTION_L2_PTP           2
+#define OPTION_L2_FIXEDTEI      3
+#define OPTION_L2_CLEANUP       4
+
+/* should be in sync with linux/kobject.h:KOBJ_NAME_LEN */
+#define MISDN_MAX_IDLEN         20
+
+struct mISDNhead {
+        unsigned int    prim;
+        unsigned int    id;
+}  __attribute__((packed));
+
+#define MISDN_HEADER_LEN        sizeof(struct mISDNhead)
+#define MAX_DATA_SIZE           2048
+#define MAX_DATA_MEM            (MAX_DATA_SIZE + MISDN_HEADER_LEN)
+#define MAX_DFRAME_LEN          260
+
+#define MISDN_ID_ADDR_MASK      0xFFFF
+#define MISDN_ID_TEI_MASK       0xFF00
+#define MISDN_ID_SAPI_MASK      0x00FF
+#define MISDN_ID_TEI_ANY        0x7F00
+
+#define MISDN_ID_ANY            0xFFFF
+#define MISDN_ID_NONE           0xFFFE
+
+#define GROUP_TEI               127
+#define TEI_SAPI                63
+#define CTRL_SAPI               0
+
+#define MISDN_CHMAP_SIZE        4
+
+#define SOL_MISDN       0
+
+struct sockaddr_mISDN {
+        sa_family_t    family;
+        unsigned char   dev;
+        unsigned char   channel;
+        unsigned char   sapi;
+        unsigned char   tei;
+};
+
+/* timer device ioctl */
+#define IMADDTIMER      _IOR('I', 64, int)
+#define IMDELTIMER      _IOR('I', 65, int)
+/* socket ioctls */
+#define IMGETVERSION    _IOR('I', 66, int)
+#define IMGETCOUNT      _IOR('I', 67, int)
+#define IMGETDEVINFO    _IOR('I', 68, int)
+#define IMCTRLREQ       _IOR('I', 69, int)
+#define IMCLEAR_L2      _IOR('I', 70, int)
+
+struct mISDNversion {
+        unsigned char   major;
+        unsigned char   minor;
+        unsigned short  release;
+};
+
+struct mISDN_devinfo {
+        u_int                   id;
+        u_int                   Dprotocols;
+        u_int                   Bprotocols;
+        u_int                   protocol;
+        u_long                  channelmap[MISDN_CHMAP_SIZE];
+        u_int                   nrbchan;
+        char                    name[MISDN_MAX_IDLEN];
+};
+
+/* CONTROL_CHANNEL parameters */
+#define MISDN_CTRL_GETOP                0x0000
+#define MISDN_CTRL_LOOP                 0x0001
+#define MISDN_CTRL_CONNECT              0x0002
+#define MISDN_CTRL_DISCONNECT           0x0004
+#define MISDN_CTRL_PCMCONNECT           0x0010
+#define MISDN_CTRL_PCMDISCONNECT        0x0020
+#define MISDN_CTRL_SETPEER              0x0040
+#define MISDN_CTRL_UNSETPEER            0x0080
+#define MISDN_CTRL_RX_OFF               0x0100
+#define MISDN_CTRL_HW_FEATURES_OP       0x2000
+#define MISDN_CTRL_HW_FEATURES          0x2001
+#define MISDN_CTRL_HFC_OP               0x4000
+#define MISDN_CTRL_HFC_PCM_CONN         0x4001
+#define MISDN_CTRL_HFC_PCM_DISC         0x4002
+#define MISDN_CTRL_HFC_CONF_JOIN        0x4003
+#define MISDN_CTRL_HFC_CONF_SPLIT       0x4004
+#define MISDN_CTRL_HFC_RECEIVE_OFF      0x4005
+#define MISDN_CTRL_HFC_RECEIVE_ON       0x4006
+#define MISDN_CTRL_HFC_ECHOCAN_ON       0x4007
+#define MISDN_CTRL_HFC_ECHOCAN_OFF      0x4008
+
+
+/* socket options */
+#define MISDN_TIME_STAMP                0x0001
+
+struct mISDN_ctrl_req {
+        int             op;
+        int             channel;
+        int             p1;
+        int             p2;
+};
+
+/* muxer options */
+#define MISDN_OPT_ALL           1
+#define MISDN_OPT_TEIMGR        2
+
+#ifdef __KERNEL__
+#include <linux/list.h>
+#include <linux/skbuff.h>
+#include <linux/net.h>
+#include <net/sock.h>
+#include <linux/completion.h>
+
+#define DEBUG_CORE              0x000000ff
+#define DEBUG_CORE_FUNC         0x00000002
+#define DEBUG_SOCKET            0x00000004
+#define DEBUG_MANAGER           0x00000008
+#define DEBUG_SEND_ERR          0x00000010
+#define DEBUG_MSG_THREAD        0x00000020
+#define DEBUG_QUEUE_FUNC        0x00000040
+#define DEBUG_L1                0x0000ff00
+#define DEBUG_L1_FSM            0x00000200
+#define DEBUG_L2                0x00ff0000
+#define DEBUG_L2_FSM            0x00020000
+#define DEBUG_L2_CTRL           0x00040000
+#define DEBUG_L2_RECV           0x00080000
+#define DEBUG_L2_TEI            0x00100000
+#define DEBUG_L2_TEIFSM         0x00200000
+#define DEBUG_TIMER             0x01000000
+
+#define mISDN_HEAD_P(s)         ((struct mISDNhead *)&s->cb[0])
+#define mISDN_HEAD_PRIM(s)      (((struct mISDNhead *)&s->cb[0])->prim)
+#define mISDN_HEAD_ID(s)        (((struct mISDNhead *)&s->cb[0])->id)
+
+/* socket states */
+#define MISDN_OPEN      1
+#define MISDN_BOUND     2
+#define MISDN_CLOSED    3
+
+struct mISDNchannel;
+struct mISDNdevice;
+struct mISDNstack;
+
+struct channel_req {
+        u_int                   protocol;
+        struct sockaddr_mISDN   adr;
+        struct mISDNchannel     *ch;
+};
+
+typedef int     (ctrl_func_t)(struct mISDNchannel *, u_int, void *);
+typedef int     (send_func_t)(struct mISDNchannel *, struct sk_buff *);
+typedef int     (create_func_t)(struct channel_req *);
+
+struct Bprotocol {
+        struct list_head        list;
+        char                    *name;
+        u_int                   Bprotocols;
+        create_func_t           *create;
+};
+
+struct mISDNchannel {
+        struct list_head        list;
+        u_int                   protocol;
+        u_int                   nr;
+        u_long                  opt;
+        u_int                   addr;
+        struct mISDNstack       *st;
+        struct mISDNchannel     *peer;
+        send_func_t             *send;
+        send_func_t             *recv;
+        ctrl_func_t             *ctrl;
+};
+
+struct mISDN_sock_list {
+        struct hlist_head       head;
+        rwlock_t                lock;
+};
+
+struct mISDN_sock {
+        struct sock             sk;
+        struct mISDNchannel     ch;
+        u_int                   cmask;
+        struct mISDNdevice      *dev;
+};
+
+
+
+struct mISDNdevice {
+        struct mISDNchannel     D;
+        u_int                   id;
+        char                    name[MISDN_MAX_IDLEN];
+        u_int                   Dprotocols;
+        u_int                   Bprotocols;
+        u_int                   nrbchan;
+        u_long                  channelmap[MISDN_CHMAP_SIZE];
+        struct list_head        bchannels;
+        struct mISDNchannel     *teimgr;
+        struct device           dev;
+};
+
+struct mISDNstack {
+        u_long                  status;
+        struct mISDNdevice      *dev;
+        struct task_struct      *thread;
+        struct completion       *notify;
+        wait_queue_head_t       workq;
+        struct sk_buff_head     msgq;
+        struct list_head        layer2;
+        struct mISDNchannel     *layer1;
+        struct mISDNchannel     own;
+        struct mutex            lmutex; /* protect lists */
+        struct mISDN_sock_list  l1sock;
+#ifdef MISDN_MSG_STATS
+        u_int                   msg_cnt;
+        u_int                   sleep_cnt;
+        u_int                   stopped_cnt;
+#endif
+};
+
+/* global alloc/queue dunctions */
+
+static inline struct sk_buff *
+mI_alloc_skb(unsigned int len, gfp_t gfp_mask)
+{
+        struct sk_buff  *skb;
+
+        skb = alloc_skb(len + MISDN_HEADER_LEN, gfp_mask);
+        if (likely(skb))
+                skb_reserve(skb, MISDN_HEADER_LEN);
+        return skb;
+}
+
+static inline struct sk_buff *
+_alloc_mISDN_skb(u_int prim, u_int id, u_int len, void *dp, gfp_t gfp_mask)
+{
+        struct sk_buff  *skb = mI_alloc_skb(len, gfp_mask);
+        struct mISDNhead *hh;
+
+        if (!skb)
+                return NULL;
+        if (len)
+                memcpy(skb_put(skb, len), dp, len);
+        hh = mISDN_HEAD_P(skb);
+        hh->prim = prim;
+        hh->id = id;
+        return skb;
+}
+
+static inline void
+_queue_data(struct mISDNchannel *ch, u_int prim,
+    u_int id, u_int len, void *dp, gfp_t gfp_mask)
+{
+        struct sk_buff          *skb;
+
+        if (!ch->peer)
+                return;
+        skb = _alloc_mISDN_skb(prim, id, len, dp, gfp_mask);
+        if (!skb)
+                return;
+        if (ch->recv(ch->peer, skb))
+                dev_kfree_skb(skb);
+}
+
+/* global register/unregister functions */
+
+extern int      mISDN_register_device(struct mISDNdevice *, char *name);
+extern void     mISDN_unregister_device(struct mISDNdevice *);
+extern int      mISDN_register_Bprotocol(struct Bprotocol *);
+extern void     mISDN_unregister_Bprotocol(struct Bprotocol *);
+
+extern void     set_channel_address(struct mISDNchannel *, u_int, u_int);
+
+#endif /* __KERNEL__ */
+#endif /* mISDNIF_H */
diff --git a/include/linux/major.h b/include/linux/major.h
index 0cb98053537a..53d5fafd85c3 100644
--- a/include/linux/major.h
+++ b/include/linux/major.h
@@ -53,7 +53,7 @@
 #define STL_SIOMEMMAJOR         28
 #define ACSI_MAJOR              28
 #define AZTECH_CDROM_MAJOR      29
-#define GRAPHDEV_MAJOR          29   /* SparcLinux & Linux/68k /dev/fb */
+#define FB_MAJOR                29   /* /dev/fb* framebuffers */
 #define CM206_CDROM_MAJOR       32
 #define IDE2_MAJOR              33
 #define IDE3_MAJOR              34
diff --git a/include/linux/maple.h b/include/linux/maple.h
index d31e36ebb436..523a286bb477 100644
--- a/include/linux/maple.h
+++ b/include/linux/maple.h
@@ -61,8 +61,6 @@ struct maple_device {
 
 struct maple_driver {
         unsigned long function;
-        int (*connect) (struct maple_device * dev);
-        void (*disconnect) (struct maple_device * dev);
         struct device_driver drv;
 };
 
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index e6608776bc96..fdf3967e1397 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -35,7 +35,10 @@ extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
 extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
                                         gfp_t gfp_mask);
 extern void mem_cgroup_uncharge_page(struct page *page);
+extern void mem_cgroup_uncharge_cache_page(struct page *page);
 extern void mem_cgroup_move_lists(struct page *page, bool active);
+extern int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask);
+
 extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
                                         struct list_head *dst,
                                         unsigned long *scanned, int order,
@@ -50,9 +53,9 @@ extern struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p);
 #define mm_match_cgroup(mm, cgroup)     \
         ((cgroup) == mem_cgroup_from_task((mm)->owner))
 
-extern int mem_cgroup_prepare_migration(struct page *page);
+extern int
+mem_cgroup_prepare_migration(struct page *page, struct page *newpage);
 extern void mem_cgroup_end_migration(struct page *page);
-extern void mem_cgroup_page_migration(struct page *page, struct page *newpage);
 
 /*
  * For memory reclaim.
@@ -97,6 +100,15 @@ static inline void mem_cgroup_uncharge_page(struct page *page)
 {
 }
 
+static inline void mem_cgroup_uncharge_cache_page(struct page *page)
+{
+}
+
+static inline int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask)
+{
+        return 0;
+}
+
 static inline void mem_cgroup_move_lists(struct page *page, bool active)
 {
 }
@@ -112,7 +124,8 @@ static inline int task_in_mem_cgroup(struct task_struct *task,
         return 1;
 }
 
-static inline int mem_cgroup_prepare_migration(struct page *page)
+static inline int
+mem_cgroup_prepare_migration(struct page *page, struct page *newpage)
 {
         return 0;
 }
@@ -121,11 +134,6 @@ static inline void mem_cgroup_end_migration(struct page *page)
 {
 }
 
-static inline void
-mem_cgroup_page_migration(struct page *page, struct page *newpage)
-{
-}
-
 static inline int mem_cgroup_calc_mapped_ratio(struct mem_cgroup *mem)
 {
         return 0;
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index ea9f5ad9ec8e..763ba81fc0f0 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -13,12 +13,12 @@ struct mem_section;
 #ifdef CONFIG_MEMORY_HOTPLUG
 
 /*
- * Magic number for free bootmem.
+ * Types for free bootmem.
  * The normal smallest mapcount is -1. Here is smaller value than it.
  */
-#define SECTION_INFO            0xfffffffe
-#define MIX_INFO                0xfffffffd
-#define NODE_INFO               0xfffffffc
+#define SECTION_INFO            (-1 - 1)
+#define MIX_SECTION_INFO        (-1 - 2)
+#define NODE_INFO               (-1 - 3)
 
 /*
  * pgdat resizing functions
@@ -199,6 +199,18 @@ extern int walk_memory_resource(unsigned long start_pfn,
                         unsigned long nr_pages, void *arg,
                         int (*func)(unsigned long, unsigned long, void *));
 
+#ifdef CONFIG_MEMORY_HOTREMOVE
+
+extern int is_mem_section_removable(unsigned long pfn, unsigned long nr_pages);
+
+#else
+static inline int is_mem_section_removable(unsigned long pfn,
+                                        unsigned long nr_pages)
+{
+        return 0;
+}
+#endif /* CONFIG_MEMORY_HOTREMOVE */
+
 extern int add_memory(int nid, u64 start, u64 size);
 extern int arch_add_memory(int nid, u64 start, u64 size);
 extern int remove_memory(u64 start, u64 size);
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 3a39570b81b8..085c903fe0f1 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -59,6 +59,7 @@ enum {
 #include <linux/rbtree.h>
 #include <linux/spinlock.h>
 #include <linux/nodemask.h>
+#include <linux/pagemap.h>
 
 struct mm_struct;
 
@@ -220,6 +221,24 @@ extern int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context);
 extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
                         int no_context);
 #endif
+
+/* Check if a vma is migratable */
+static inline int vma_migratable(struct vm_area_struct *vma)
+{
+        if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
+                return 0;
+        /*
+         * Migration allocates pages in the highest zone. If we cannot
+         * do so then migration (at least from node to node) is not
+         * possible.
+         */
+        if (vma->vm_file &&
+                gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
+                                                                < policy_zone)
+                        return 0;
+        return 1;
+}
+
 #else
 
 struct mempolicy {};
diff --git a/include/linux/memstick.h b/include/linux/memstick.h
index 37a5cdb03918..a9f998a3f48b 100644
--- a/include/linux/memstick.h
+++ b/include/linux/memstick.h
@@ -263,6 +263,10 @@ struct memstick_dev {
         /* Get next request from the media driver.                         */
         int                      (*next_request)(struct memstick_dev *card,
                                                  struct memstick_request **mrq);
+        /* Tell the media driver to stop doing things                      */
+        void                     (*stop)(struct memstick_dev *card);
+        /* Allow the media driver to continue                              */
+        void                     (*start)(struct memstick_dev *card);
 
         struct device            dev;
 };
@@ -284,7 +288,7 @@ struct memstick_host {
         /* Notify the host that some requests are pending. */
         void                (*request)(struct memstick_host *host);
         /* Set host IO parameters (power, clock, etc).     */
-        void                (*set_param)(struct memstick_host *host,
+        int                 (*set_param)(struct memstick_host *host,
                                          enum memstick_param param,
                                          int value);
         unsigned long       private[0] ____cacheline_aligned;
diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h
index 4ab2162db13b..322cd6deb9f0 100644
--- a/include/linux/mfd/asic3.h
+++ b/include/linux/mfd/asic3.h
@@ -8,7 +8,7 @@
  * published by the Free Software Foundation.
  *
  * Copyright 2001 Compaq Computer Corporation.
- * Copyright 2007 OpendHand.
+ * Copyright 2007-2008 OpenedHand Ltd.
  */
 
 #ifndef __ASIC3_H__
@@ -16,43 +16,22 @@
 
 #include <linux/types.h>
 
-struct asic3 {
-        void __iomem *mapping;
-        unsigned int bus_shift;
-        unsigned int irq_nr;
-        unsigned int irq_base;
-        spinlock_t lock;
-        u16 irq_bothedge[4];
-        struct device *dev;
-};
-
 struct asic3_platform_data {
-        struct {
-                u32 dir;
-                u32 init;
-                u32 sleep_mask;
-                u32 sleep_out;
-                u32 batt_fault_out;
-                u32 sleep_conf;
-                u32 alt_function;
-        } gpio_a, gpio_b, gpio_c, gpio_d;
-
-        unsigned int bus_shift;
+        u16 *gpio_config;
+        unsigned int gpio_config_num;
 
         unsigned int irq_base;
 
-        struct platform_device **children;
-        unsigned int n_children;
+        unsigned int gpio_base;
 };
 
-int asic3_gpio_get_value(struct asic3 *asic, unsigned gpio);
-void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
-
 #define ASIC3_NUM_GPIO_BANKS    4
 #define ASIC3_GPIOS_PER_BANK    16
 #define ASIC3_NUM_GPIOS         64
 #define ASIC3_NR_IRQS           ASIC3_NUM_GPIOS + 6
 
+#define ASIC3_TO_GPIO(gpio) (NR_BUILTIN_GPIO + (gpio))
+
 #define ASIC3_GPIO_BANK_A       0
 #define ASIC3_GPIO_BANK_B       1
 #define ASIC3_GPIO_BANK_C       2
@@ -64,32 +43,89 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 /* All offsets below are specified with this address bus shift */
 #define ASIC3_DEFAULT_ADDR_SHIFT 2
 
-#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_Base + ASIC3_##base##_##reg)
+#define ASIC3_OFFSET(base, reg) (ASIC3_##base##_BASE + ASIC3_##base##_##reg)
 #define ASIC3_GPIO_OFFSET(base, reg) \
-        (ASIC3_GPIO_##base##_Base + ASIC3_GPIO_##reg)
-
-#define ASIC3_GPIO_A_Base      0x0000
-#define ASIC3_GPIO_B_Base      0x0100
-#define ASIC3_GPIO_C_Base      0x0200
-#define ASIC3_GPIO_D_Base      0x0300
-
-#define ASIC3_GPIO_Mask          0x00    /* R/W 0:don't mask */
-#define ASIC3_GPIO_Direction     0x04    /* R/W 0:input */
-#define ASIC3_GPIO_Out           0x08    /* R/W 0:output low */
-#define ASIC3_GPIO_TriggerType   0x0c    /* R/W 0:level */
-#define ASIC3_GPIO_EdgeTrigger   0x10    /* R/W 0:falling */
-#define ASIC3_GPIO_LevelTrigger  0x14    /* R/W 0:low level detect */
-#define ASIC3_GPIO_SleepMask     0x18    /* R/W 0:don't mask in sleep mode */
-#define ASIC3_GPIO_SleepOut      0x1c    /* R/W level 0:low in sleep mode */
-#define ASIC3_GPIO_BattFaultOut  0x20    /* R/W level 0:low in batt_fault */
-#define ASIC3_GPIO_IntStatus     0x24    /* R/W 0:none, 1:detect */
-#define ASIC3_GPIO_AltFunction   0x28    /* R/W 1:LED register control */
-#define ASIC3_GPIO_SleepConf     0x2c    /*
+        (ASIC3_GPIO_##base##_BASE + ASIC3_GPIO_##reg)
+
+#define ASIC3_GPIO_A_BASE      0x0000
+#define ASIC3_GPIO_B_BASE      0x0100
+#define ASIC3_GPIO_C_BASE      0x0200
+#define ASIC3_GPIO_D_BASE      0x0300
+
+#define ASIC3_GPIO_TO_BANK(gpio) ((gpio) >> 4)
+#define ASIC3_GPIO_TO_BIT(gpio)  ((gpio) - \
+                                  (ASIC3_GPIOS_PER_BANK * ((gpio) >> 4)))
+#define ASIC3_GPIO_TO_MASK(gpio) (1 << ASIC3_GPIO_TO_BIT(gpio))
+#define ASIC3_GPIO_TO_BASE(gpio) (ASIC3_GPIO_A_BASE + (((gpio) >> 4) * 0x0100))
+#define ASIC3_BANK_TO_BASE(bank) (ASIC3_GPIO_A_BASE + ((bank) * 0x100))
+
+#define ASIC3_GPIO_MASK          0x00    /* R/W 0:don't mask */
+#define ASIC3_GPIO_DIRECTION     0x04    /* R/W 0:input */
+#define ASIC3_GPIO_OUT           0x08    /* R/W 0:output low */
+#define ASIC3_GPIO_TRIGGER_TYPE  0x0c    /* R/W 0:level */
+#define ASIC3_GPIO_EDGE_TRIGGER  0x10    /* R/W 0:falling */
+#define ASIC3_GPIO_LEVEL_TRIGGER 0x14    /* R/W 0:low level detect */
+#define ASIC3_GPIO_SLEEP_MASK    0x18    /* R/W 0:don't mask in sleep mode */
+#define ASIC3_GPIO_SLEEP_OUT     0x1c    /* R/W level 0:low in sleep mode */
+#define ASIC3_GPIO_BAT_FAULT_OUT 0x20    /* R/W level 0:low in batt_fault */
+#define ASIC3_GPIO_INT_STATUS    0x24    /* R/W 0:none, 1:detect */
+#define ASIC3_GPIO_ALT_FUNCTION  0x28    /* R/W 1:LED register control */
+#define ASIC3_GPIO_SLEEP_CONF    0x2c    /*
                                           * R/W bit 1: autosleep
                                           * 0: disable gposlpout in normal mode,
                                           * enable gposlpout in sleep mode.
                                           */
-#define ASIC3_GPIO_Status        0x30    /* R   Pin status */
+#define ASIC3_GPIO_STATUS        0x30    /* R   Pin status */
+
+/*
+ * ASIC3 GPIO config
+ *
+ * Bits 0..6   gpio number
+ * Bits 7..13  Alternate function
+ * Bit  14     Direction
+ * Bit  15     Initial value
+ *
+ */
+#define ASIC3_CONFIG_GPIO_PIN(config) ((config) & 0x7f)
+#define ASIC3_CONFIG_GPIO_ALT(config)  (((config) & (0x7f << 7)) >> 7)
+#define ASIC3_CONFIG_GPIO_DIR(config)  ((config & (1 << 14)) >> 14)
+#define ASIC3_CONFIG_GPIO_INIT(config) ((config & (1 << 15)) >> 15)
+#define ASIC3_CONFIG_GPIO(gpio, alt, dir, init) (((gpio) & 0x7f) \
+        | (((alt) & 0x7f) << 7) | (((dir) & 0x1) << 14) \
+        | (((init) & 0x1) << 15))
+#define ASIC3_CONFIG_GPIO_DEFAULT(gpio, dir, init) \
+        ASIC3_CONFIG_GPIO((gpio), 0, (dir), (init))
+#define ASIC3_CONFIG_GPIO_DEFAULT_OUT(gpio, init) \
+        ASIC3_CONFIG_GPIO((gpio), 0, 1, (init))
+
+/*
+ * Alternate functions
+ */
+#define ASIC3_GPIOA11_PWM0              ASIC3_CONFIG_GPIO(11, 1, 1, 0)
+#define ASIC3_GPIOA12_PWM1              ASIC3_CONFIG_GPIO(12, 1, 1, 0)
+#define ASIC3_GPIOA15_CONTROL_CX        ASIC3_CONFIG_GPIO(15, 1, 1, 0)
+#define ASIC3_GPIOC0_LED0               ASIC3_CONFIG_GPIO(32, 1, 1, 0)
+#define ASIC3_GPIOC1_LED1               ASIC3_CONFIG_GPIO(33, 1, 1, 0)
+#define ASIC3_GPIOC2_LED2               ASIC3_CONFIG_GPIO(34, 1, 1, 0)
+#define ASIC3_GPIOC3_SPI_RXD            ASIC3_CONFIG_GPIO(35, 1, 0, 0)
+#define ASIC3_GPIOC4_CF_nCD             ASIC3_CONFIG_GPIO(36, 1, 0, 0)
+#define ASIC3_GPIOC4_SPI_TXD            ASIC3_CONFIG_GPIO(36, 1, 1, 0)
+#define ASIC3_GPIOC5_SPI_CLK            ASIC3_CONFIG_GPIO(37, 1, 1, 0)
+#define ASIC3_GPIOC5_nCIOW              ASIC3_CONFIG_GPIO(37, 1, 1, 0)
+#define ASIC3_GPIOC6_nCIOR              ASIC3_CONFIG_GPIO(38, 1, 1, 0)
+#define ASIC3_GPIOC7_nPCE_1             ASIC3_CONFIG_GPIO(39, 1, 0, 0)
+#define ASIC3_GPIOC8_nPCE_2             ASIC3_CONFIG_GPIO(40, 1, 0, 0)
+#define ASIC3_GPIOC9_nPOE               ASIC3_CONFIG_GPIO(41, 1, 0, 0)
+#define ASIC3_GPIOC10_nPWE              ASIC3_CONFIG_GPIO(42, 1, 0, 0)
+#define ASIC3_GPIOC11_PSKTSEL           ASIC3_CONFIG_GPIO(43, 1, 0, 0)
+#define ASIC3_GPIOC12_nPREG             ASIC3_CONFIG_GPIO(44, 1, 0, 0)
+#define ASIC3_GPIOC13_nPWAIT            ASIC3_CONFIG_GPIO(45, 1, 1, 0)
+#define ASIC3_GPIOC14_nPIOIS16          ASIC3_CONFIG_GPIO(46, 1, 1, 0)
+#define ASIC3_GPIOC15_nPIOR             ASIC3_CONFIG_GPIO(47, 1, 0, 0)
+#define ASIC3_GPIOD11_nCIOIS16          ASIC3_CONFIG_GPIO(59, 1, 0, 0)
+#define ASIC3_GPIOD12_nCWAIT            ASIC3_CONFIG_GPIO(60, 1, 0, 0)
+#define ASIC3_GPIOD15_nPIOW             ASIC3_CONFIG_GPIO(63, 1, 0, 0)
+
 
 #define ASIC3_SPI_Base                0x0400
 #define ASIC3_SPI_Control               0x0000
@@ -128,7 +164,7 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define LED_AUTOSTOP    (1 << 5) /* LED ON/OFF auto stop 0:disable, 1:enable */
 #define LED_ALWAYS      (1 << 6) /* LED Interrupt Mask 0:No mask, 1:mask */
 
-#define ASIC3_CLOCK_Base                0x0A00
+#define ASIC3_CLOCK_BASE           0x0A00
 #define ASIC3_CLOCK_CDEX           0x00
 #define ASIC3_CLOCK_SEL            0x04
 
@@ -159,12 +195,12 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define CLOCK_SEL_CX            (1 << 2)
 
 
-#define ASIC3_INTR_Base         0x0B00
+#define ASIC3_INTR_BASE         0x0B00
 
-#define ASIC3_INTR_IntMask       0x00  /* Interrupt mask control */
-#define ASIC3_INTR_PIntStat      0x04  /* Peripheral interrupt status */
-#define ASIC3_INTR_IntCPS        0x08  /* Interrupt timer clock pre-scale */
-#define ASIC3_INTR_IntTBS        0x0c  /* Interrupt timer set */
+#define ASIC3_INTR_INT_MASK       0x00  /* Interrupt mask control */
+#define ASIC3_INTR_P_INT_STAT     0x04  /* Peripheral interrupt status */
+#define ASIC3_INTR_INT_CPS        0x08  /* Interrupt timer clock pre-scale */
+#define ASIC3_INTR_INT_TBS        0x0c  /* Interrupt timer set */
 
 #define ASIC3_INTMASK_GINTMASK    (1 << 0)  /* Global INTs mask 1:enable */
 #define ASIC3_INTMASK_GINTEL      (1 << 1)  /* 1: rising edge, 0: hi level */
@@ -227,44 +263,12 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define ASIC3_EXTCF_CF_SLEEP             (1 << 15) /* CF sleep mode control */
 
 /*********************************************
- *  The Onewire interface registers
- *
- *  OWM_CMD
- *  OWM_DAT
- *  OWM_INTR
- *  OWM_INTEN
- *  OWM_CLKDIV
+ *  The Onewire interface (DS1WM) is handled
+ *  by the ds1wm driver.
  *
  *********************************************/
 
-#define ASIC3_OWM_Base          0xC00
-
-#define ASIC3_OWM_CMD         0x00
-#define ASIC3_OWM_DAT         0x04
-#define ASIC3_OWM_INTR        0x08
-#define ASIC3_OWM_INTEN       0x0C
-#define ASIC3_OWM_CLKDIV      0x10
-
-#define ASIC3_OWM_CMD_ONEWR         (1 << 0)
-#define ASIC3_OWM_CMD_SRA           (1 << 1)
-#define ASIC3_OWM_CMD_DQO           (1 << 2)
-#define ASIC3_OWM_CMD_DQI           (1 << 3)
-
-#define ASIC3_OWM_INTR_PD          (1 << 0)
-#define ASIC3_OWM_INTR_PDR         (1 << 1)
-#define ASIC3_OWM_INTR_TBE         (1 << 2)
-#define ASIC3_OWM_INTR_TEMP        (1 << 3)
-#define ASIC3_OWM_INTR_RBF         (1 << 4)
-
-#define ASIC3_OWM_INTEN_EPD        (1 << 0)
-#define ASIC3_OWM_INTEN_IAS        (1 << 1)
-#define ASIC3_OWM_INTEN_ETBE       (1 << 2)
-#define ASIC3_OWM_INTEN_ETMT       (1 << 3)
-#define ASIC3_OWM_INTEN_ERBF       (1 << 4)
-
-#define ASIC3_OWM_CLKDIV_PRE       (3 << 0) /* two bits wide at bit 0 */
-#define ASIC3_OWM_CLKDIV_DIV       (7 << 2) /* 3 bits wide at bit 2 */
-
+#define ASIC3_OWM_BASE          0xC00
 
 /*****************************************************************************
  *  The SD configuration registers are at a completely different location
@@ -492,6 +496,7 @@ void asic3_gpio_set_value(struct asic3 *asic, unsigned gpio, int val);
 #define ASIC3_SDIO_CTRL_LEDCtrl              0x7C
 #define ASIC3_SDIO_CTRL_SoftwareReset        0x1C0
 
-#define ASIC3_MAP_SIZE                       0x2000
+#define ASIC3_MAP_SIZE_32BIT    0x2000
+#define ASIC3_MAP_SIZE_16BIT    0x1000
 
 #endif /* __ASIC3_H__ */
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
new file mode 100644
index 000000000000..bb3dd0545928
--- /dev/null
+++ b/include/linux/mfd/core.h
@@ -0,0 +1,55 @@
+#ifndef MFD_CORE_H
+#define MFD_CORE_H
+/*
+ * drivers/mfd/mfd-core.h
+ *
+ * core MFD support
+ * Copyright (c) 2006 Ian Molton
+ * Copyright (c) 2007 Dmitry Baryshkov
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <linux/platform_device.h>
+
+/*
+ * This struct describes the MFD part ("cell").
+ * After registration the copy of this structure will become the platform data
+ * of the resulting platform_device
+ */
+struct mfd_cell {
+        const char              *name;
+
+        int                     (*enable)(struct platform_device *dev);
+        int                     (*disable)(struct platform_device *dev);
+        int                     (*suspend)(struct platform_device *dev);
+        int                     (*resume)(struct platform_device *dev);
+
+        void                    *driver_data; /* driver-specific data */
+
+        /*
+         * This resources can be specified relatievly to the parent device.
+         * For accessing device you should use resources from device
+         */
+        int                     num_resources;
+        const struct resource   *resources;
+};
+
+static inline struct mfd_cell *
+mfd_get_cell(struct platform_device *pdev)
+{
+        return (struct mfd_cell *)pdev->dev.platform_data;
+}
+
+extern int mfd_add_devices(
+                struct platform_device *parent,
+                const struct mfd_cell *cells, int n_devs,
+                struct resource *mem_base,
+                int irq_base);
+
+extern void mfd_remove_devices(struct platform_device *parent);
+
+#endif
diff --git a/include/linux/mfd/tc6393xb.h b/include/linux/mfd/tc6393xb.h
new file mode 100644
index 000000000000..7cc824a58f7c
--- /dev/null
+++ b/include/linux/mfd/tc6393xb.h
@@ -0,0 +1,49 @@
+/*
+ * Toshiba TC6393XB SoC support
+ *
+ * Copyright(c) 2005-2006 Chris Humbert
+ * Copyright(c) 2005 Dirk Opfer
+ * Copyright(c) 2005 Ian Molton <spyro@f2s.com>
+ * Copyright(c) 2007 Dmitry Baryshkov
+ *
+ * Based on code written by Sharp/Lineo for 2.4 kernels
+ * Based on locomo.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef TC6393XB_H
+#define TC6393XB_H
+
+/* Also one should provide the CK3P6MI clock */
+struct tc6393xb_platform_data {
+        u16     scr_pll2cr;     /* PLL2 Control */
+        u16     scr_gper;       /* GP Enable */
+        u32     scr_gpo_doecr;  /* GPO Data OE Control */
+        u32     scr_gpo_dsr;    /* GPO Data Set */
+
+        int     (*enable)(struct platform_device *dev);
+        int     (*disable)(struct platform_device *dev);
+        int     (*suspend)(struct platform_device *dev);
+        int     (*resume)(struct platform_device *dev);
+
+        int     irq_base;       /* a base for cascaded irq */
+        int     gpio_base;
+
+        struct tmio_nand_data   *nand_data;
+};
+
+/*
+ * Relative to irq_base
+ */
+#define IRQ_TC6393_NAND         0
+#define IRQ_TC6393_MMC          1
+#define IRQ_TC6393_OHCI         2
+#define IRQ_TC6393_SERIAL       3
+#define IRQ_TC6393_FB           4
+
+#define TC6393XB_NR_IRQS        8
+
+#endif
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
new file mode 100644
index 000000000000..9438d8c9ac1c
--- /dev/null
+++ b/include/linux/mfd/tmio.h
@@ -0,0 +1,17 @@
+#ifndef MFD_TMIO_H
+#define MFD_TMIO_H
+
+/*
+ * data for the NAND controller
+ */
+struct tmio_nand_data {
+        struct nand_bbt_descr   *badblock_pattern;
+        struct mtd_partition    *partition;
+        unsigned int            num_partitions;
+};
+
+#define TMIO_NAND_CONFIG        "tmio-nand-config"
+#define TMIO_NAND_CONTROL       "tmio-nand-control"
+#define TMIO_NAND_IRQ           "tmio-nand"
+
+#endif
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index e10a90a93b5d..03aea612d284 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -3,28 +3,10 @@
 
 #include <linux/mm.h>
 #include <linux/mempolicy.h>
-#include <linux/pagemap.h>
 
 typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 
 #ifdef CONFIG_MIGRATION
-/* Check if a vma is migratable */
-static inline int vma_migratable(struct vm_area_struct *vma)
-{
-        if (vma->vm_flags & (VM_IO|VM_HUGETLB|VM_PFNMAP|VM_RESERVED))
-                return 0;
-        /*
-         * Migration allocates pages in the highest zone. If we cannot
-         * do so then migration (at least from node to node) is not
-         * possible.
-         */
-        if (vma->vm_file &&
-                gfp_zone(mapping_gfp_mask(vma->vm_file->f_mapping))
-                                                                < policy_zone)
-                        return 0;
-        return 1;
-}
-
 extern int isolate_lru_page(struct page *p, struct list_head *pagelist);
 extern int putback_lru_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
@@ -39,9 +21,6 @@ extern int migrate_vmas(struct mm_struct *mm,
                 const nodemask_t *from, const nodemask_t *to,
                 unsigned long flags);
 #else
-static inline int vma_migratable(struct vm_area_struct *vma)
-                                        { return 0; }
-
 static inline int isolate_lru_page(struct page *p, struct list_head *list)
                                         { return -ENOSYS; }
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 81b3dd5206e0..655ea0d1ee14 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -68,6 +68,14 @@ enum {
         MLX4_DEV_CAP_FLAG_UD_MCAST      = 1 << 21
 };
 
+enum {
+        MLX4_BMME_FLAG_LOCAL_INV        = 1 <<  6,
+        MLX4_BMME_FLAG_REMOTE_INV       = 1 <<  7,
+        MLX4_BMME_FLAG_TYPE_2_WIN       = 1 <<  9,
+        MLX4_BMME_FLAG_RESERVED_LKEY    = 1 << 10,
+        MLX4_BMME_FLAG_FAST_REG_WR      = 1 << 11,
+};
+
 enum mlx4_event {
         MLX4_EVENT_TYPE_COMP               = 0x00,
         MLX4_EVENT_TYPE_PATH_MIG           = 0x01,
@@ -184,6 +192,8 @@ struct mlx4_caps {
         u32                     max_msg_sz;
         u32                     page_size_cap;
         u32                     flags;
+        u32                     bmme_flags;
+        u32                     reserved_lkey;
         u16                     stat_rate_support;
         u8                      port_width_cap[MLX4_MAX_PORTS + 1];
         int                     max_gso_sz;
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 7f128b266faa..bf8f11982dae 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -164,11 +164,13 @@ enum {
         MLX4_WQE_CTRL_SOLICITED         = 1 << 1,
         MLX4_WQE_CTRL_IP_CSUM           = 1 << 4,
         MLX4_WQE_CTRL_TCP_UDP_CSUM      = 1 << 5,
+        MLX4_WQE_CTRL_INS_VLAN          = 1 << 6,
 };
 
 struct mlx4_wqe_ctrl_seg {
         __be32                  owner_opcode;
-        u8                      reserved2[3];
+        __be16                  vlan_tag;
+        u8                      ins_vlan;
         u8                      fence_size;
         /*
          * High 24 bits are SRC remote buffer; low 8 bits are flags:
@@ -219,7 +221,7 @@ struct mlx4_wqe_datagram_seg {
         __be32                  reservd[2];
 };
 
-struct mlx4_lso_seg {
+struct mlx4_wqe_lso_seg {
         __be32                  mss_hdr_size;
         __be32                  header[0];
 };
@@ -233,6 +235,14 @@ struct mlx4_wqe_bind_seg {
         __be64                  length;
 };
 
+enum {
+        MLX4_WQE_FMR_PERM_LOCAL_READ    = 1 << 27,
+        MLX4_WQE_FMR_PERM_LOCAL_WRITE   = 1 << 28,
+        MLX4_WQE_FMR_PERM_REMOTE_READ   = 1 << 29,
+        MLX4_WQE_FMR_PERM_REMOTE_WRITE  = 1 << 30,
+        MLX4_WQE_FMR_PERM_ATOMIC        = 1 << 31
+};
+
 struct mlx4_wqe_fmr_seg {
         __be32                  flags;
         __be32                  mem_key;
@@ -255,11 +265,11 @@ struct mlx4_wqe_fmr_ext_seg {
 };
 
 struct mlx4_wqe_local_inval_seg {
-        u8                      flags;
-        u8                      reserved1[3];
+        __be32                  flags;
+        u32                     reserved1;
         __be32                  mem_key;
-        u8                      reserved2[3];
-        u8                      guest_id;
+        u32                     reserved2[2];
+        __be32                  guest_id;
         __be64                  pa;
 };
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2128ef7780c6..6e695eaab4ce 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -41,6 +41,9 @@ extern unsigned long mmap_min_addr;
 
 #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n))
 
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
+
 /*
  * Linux kernel virtual memory manager primitives.
  * The idea being to have a "virtual" mm in the same way
@@ -100,6 +103,7 @@ extern unsigned int kobjsize(const void *objp);
 #define VM_DONTEXPAND   0x00040000      /* Cannot expand with mremap() */
 #define VM_RESERVED     0x00080000      /* Count as reserved_vm like IO */
 #define VM_ACCOUNT      0x00100000      /* Is a VM accounted object */
+#define VM_NORESERVE    0x00200000      /* should the VM suppress accounting */
 #define VM_HUGETLB      0x00400000      /* Huge TLB Page VM */
 #define VM_NONLINEAR    0x00800000      /* Is non-linear (remap_file_pages) */
 #define VM_MAPPED_COPY  0x01000000      /* T if mapped copy of data (nommu mmap) */
@@ -166,12 +170,16 @@ struct vm_operations_struct {
         void (*open)(struct vm_area_struct * area);
         void (*close)(struct vm_area_struct * area);
         int (*fault)(struct vm_area_struct *vma, struct vm_fault *vmf);
-        unsigned long (*nopfn)(struct vm_area_struct *area,
-                        unsigned long address);
 
         /* notification that a previously read-only page is about to become
          * writable, if an error is returned it will cause a SIGBUS */
         int (*page_mkwrite)(struct vm_area_struct *vma, struct page *page);
+
+        /* called by access_process_vm when get_user_pages() fails, typically
+         * for use by special VMAs that can switch between memory and hardware
+         */
+        int (*access)(struct vm_area_struct *vma, unsigned long addr,
+                      void *buf, int len, int write);
 #ifdef CONFIG_NUMA
         /*
          * set_policy() op must add a reference to any non-NULL @new mempolicy
@@ -675,13 +683,6 @@ static inline int page_mapped(struct page *page)
 }
 
 /*
- * Error return values for the *_nopfn functions
- */
-#define NOPFN_SIGBUS    ((unsigned long) -1)
-#define NOPFN_OOM       ((unsigned long) -2)
-#define NOPFN_REFAULT   ((unsigned long) -3)
-
-/*
  * Different kinds of faults, as returned by handle_mm_fault().
  * Used to decide whether a process gets delivered SIGBUS or
  * just gets major/minor fault counters bumped up.
@@ -772,14 +773,14 @@ struct mm_walk {
 
 int walk_page_range(unsigned long addr, unsigned long end,
                 struct mm_walk *walk);
-void free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
+void free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
                 unsigned long end, unsigned long floor, unsigned long ceiling);
-void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *start_vma,
-                unsigned long floor, unsigned long ceiling);
 int copy_page_range(struct mm_struct *dst, struct mm_struct *src,
                         struct vm_area_struct *vma);
 void unmap_mapping_range(struct address_space *mapping,
                 loff_t const holebegin, loff_t const holelen, int even_cows);
+int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
+                        void *buf, int len, int write);
 
 static inline void unmap_shared_mapping_range(struct address_space *mapping,
                 loff_t const holebegin, loff_t const holelen)
@@ -809,7 +810,6 @@ extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *
 
 int get_user_pages(struct task_struct *tsk, struct mm_struct *mm, unsigned long start,
                 int len, int write, int force, struct page **pages, struct vm_area_struct **vmas);
-void print_bad_pte(struct vm_area_struct *, pte_t, unsigned long);
 
 extern int try_to_release_page(struct page * page, gfp_t gfp_mask);
 extern void do_invalidatepage(struct page *page, unsigned long offset);
@@ -832,6 +832,39 @@ extern int mprotect_fixup(struct vm_area_struct *vma,
                           struct vm_area_struct **pprev, unsigned long start,
                           unsigned long end, unsigned long newflags);
 
+#ifdef CONFIG_HAVE_GET_USER_PAGES_FAST
+/*
+ * get_user_pages_fast provides equivalent functionality to get_user_pages,
+ * operating on current and current->mm (force=0 and doesn't return any vmas).
+ *
+ * get_user_pages_fast may take mmap_sem and page tables, so no assumptions
+ * can be made about locking. get_user_pages_fast is to be implemented in a
+ * way that is advantageous (vs get_user_pages()) when the user memory area is
+ * already faulted in and present in ptes. However if the pages have to be
+ * faulted in, it may turn out to be slightly slower).
+ */
+int get_user_pages_fast(unsigned long start, int nr_pages, int write,
+                        struct page **pages);
+
+#else
+/*
+ * Should probably be moved to asm-generic, and architectures can include it if
+ * they don't implement their own get_user_pages_fast.
+ */
+#define get_user_pages_fast(start, nr_pages, write, pages)      \
+({                                                              \
+        struct mm_struct *mm = current->mm;                     \
+        int ret;                                                \
+                                                                \
+        down_read(&mm->mmap_sem);                               \
+        ret = get_user_pages(current, mm, start, nr_pages,      \
+                                        write, 0, pages, NULL); \
+        up_read(&mm->mmap_sem);                                 \
+                                                                \
+        ret;                                                    \
+})
+#endif
+
 /*
  * A callback you can register to apply pressure to ageable caches.
  *
@@ -965,9 +998,8 @@ static inline void pgtable_page_dtor(struct page *page)
                 NULL: pte_offset_kernel(pmd, address))
 
 extern void free_area_init(unsigned long * zones_size);
-extern void free_area_init_node(int nid, pg_data_t *pgdat,
-        unsigned long * zones_size, unsigned long zone_start_pfn, 
-        unsigned long *zholes_size);
+extern void free_area_init_node(int nid, unsigned long * zones_size,
+                unsigned long zone_start_pfn, unsigned long *zholes_size);
 #ifdef CONFIG_ARCH_POPULATES_NODE_MAP
 /*
  * With CONFIG_ARCH_POPULATES_NODE_MAP set, an architecture may initialise its
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 02a27ae78539..746f975b58ef 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -159,6 +159,17 @@ struct vm_area_struct {
 #endif
 };
 
+struct core_thread {
+        struct task_struct *task;
+        struct core_thread *next;
+};
+
+struct core_state {
+        atomic_t nr_threads;
+        struct core_thread dumper;
+        struct completion startup;
+};
+
 struct mm_struct {
         struct vm_area_struct * mmap;           /* list of VMAs */
         struct rb_root mm_rb;
@@ -175,7 +186,6 @@ struct mm_struct {
         atomic_t mm_users;                      /* How many users with user space? */
         atomic_t mm_count;                      /* How many references to "struct mm_struct" (users count as 1) */
         int map_count;                          /* number of VMAs */
-        int core_waiters;
         struct rw_semaphore mmap_sem;
         spinlock_t page_table_lock;             /* Protects page tables and some counters */
 
@@ -219,8 +229,7 @@ struct mm_struct {
 
         unsigned long flags; /* Must use atomic bitops to access the bits */
 
-        /* coredumping support */
-        struct completion *core_startup_done, core_done;
+        struct core_state *core_state; /* coredumping support */
 
         /* aio bits */
         rwlock_t                ioctx_list_lock;        /* aio lock */
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 0d508ac17d64..ee6e822d5994 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -111,6 +111,8 @@ struct mmc_card {
         unsigned                num_info;       /* number of info strings */
         const char              **info;         /* info strings */
         struct sdio_func_tuple  *tuples;        /* unknown common tuples */
+
+        struct dentry           *debugfs_root;
 };
 
 #define mmc_card_mmc(c)         ((c)->type == MMC_TYPE_MMC)
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 10a2080086ca..9c288c909878 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -157,6 +157,8 @@ struct mmc_host {
         struct led_trigger      *led;           /* activity led */
 #endif
 
+        struct dentry           *debugfs_root;
+
         unsigned long           private[0] ____cacheline_aligned;
 };
 
diff --git a/include/linux/module.h b/include/linux/module.h
index 3e03b1acbc94..68e09557c951 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -23,7 +23,7 @@
 /* Not Yet Implemented */
 #define MODULE_SUPPORTED_DEVICE(name)
 
-/* v850 toolchain uses a `_' prefix for all user symbols */
+/* some toolchains uses a `_' prefix for all user symbols */
 #ifndef MODULE_SYMBOL_PREFIX
 #define MODULE_SYMBOL_PREFIX ""
 #endif
@@ -249,27 +249,30 @@ struct module
 
         /* Exported symbols */
         const struct kernel_symbol *syms;
-        unsigned int num_syms;
         const unsigned long *crcs;
+        unsigned int num_syms;
 
         /* GPL-only exported symbols. */
-        const struct kernel_symbol *gpl_syms;
         unsigned int num_gpl_syms;
+        const struct kernel_symbol *gpl_syms;
         const unsigned long *gpl_crcs;
 
+#ifdef CONFIG_UNUSED_SYMBOLS
         /* unused exported symbols. */
         const struct kernel_symbol *unused_syms;
-        unsigned int num_unused_syms;
         const unsigned long *unused_crcs;
+        unsigned int num_unused_syms;
+
         /* GPL-only, unused exported symbols. */
-        const struct kernel_symbol *unused_gpl_syms;
         unsigned int num_unused_gpl_syms;
+        const struct kernel_symbol *unused_gpl_syms;
         const unsigned long *unused_gpl_crcs;
+#endif
 
         /* symbols that will be GPL-only in the near future. */
         const struct kernel_symbol *gpl_future_syms;
-        unsigned int num_gpl_future_syms;
         const unsigned long *gpl_future_crcs;
+        unsigned int num_gpl_future_syms;
 
         /* Exception table */
         unsigned int num_exentries;
@@ -285,10 +288,10 @@ struct module
         void *module_core;
 
         /* Here are the sizes of the init and core sections */
-        unsigned long init_size, core_size;
+        unsigned int init_size, core_size;
 
         /* The size of the executable code in each section.  */
-        unsigned long init_text_size, core_text_size;
+        unsigned int init_text_size, core_text_size;
 
         /* The handle returned from unwind_add_table. */
         void *unwind_info;
@@ -300,29 +303,15 @@ struct module
 
 #ifdef CONFIG_GENERIC_BUG
         /* Support for BUG */
+        unsigned num_bugs;
         struct list_head bug_list;
         struct bug_entry *bug_table;
-        unsigned num_bugs;
-#endif
-
-#ifdef CONFIG_MODULE_UNLOAD
-        /* Reference counts */
-        struct module_ref ref[NR_CPUS];
-
-        /* What modules depend on me? */
-        struct list_head modules_which_use_me;
-
-        /* Who is waiting for us to be unloaded */
-        struct task_struct *waiter;
-
-        /* Destruction function. */
-        void (*exit)(void);
 #endif
 
 #ifdef CONFIG_KALLSYMS
         /* We keep the symbol and string tables for kallsyms. */
         Elf_Sym *symtab;
-        unsigned long num_symtab;
+        unsigned int num_symtab;
         char *strtab;
 
         /* Section attributes */
@@ -342,6 +331,21 @@ struct module
         struct marker *markers;
         unsigned int num_markers;
 #endif
+
+#ifdef CONFIG_MODULE_UNLOAD
+        /* What modules depend on me? */
+        struct list_head modules_which_use_me;
+
+        /* Who is waiting for us to be unloaded */
+        struct task_struct *waiter;
+
+        /* Destruction function. */
+        void (*exit)(void);
+
+        /* Reference counts */
+        struct module_ref ref[NR_CPUS];
+#endif
+
 };
 #ifndef MODULE_ARCH_INIT
 #define MODULE_ARCH_INIT {}
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 4374d1adeb4b..b5efaa2132ab 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -47,7 +47,7 @@ struct vfsmount {
         struct list_head mnt_child;     /* and going through their mnt_child */
         int mnt_flags;
         /* 4 bytes hole on 64bits arches */
-        char *mnt_devname;              /* Name of device e.g. /dev/dsk/hda1 */
+        const char *mnt_devname;        /* Name of device e.g. /dev/dsk/hda1 */
         struct list_head mnt_list;
         struct list_head mnt_expire;    /* link in fs-specific expiry list */
         struct list_head mnt_share;     /* circular list of shared mounts */
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index de4decfa1bfc..07112ee9293a 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -144,11 +144,37 @@ static inline int ip_mroute_opt(int opt)
 }
 #endif
 
+#ifdef CONFIG_IP_MROUTE
 extern int ip_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg);
-extern void ip_mr_init(void);
+extern int ip_mr_init(void);
+#else
+static inline
+int ip_mroute_setsockopt(struct sock *sock,
+                         int optname, char __user *optval, int optlen)
+{
+        return -ENOPROTOOPT;
+}
+
+static inline
+int ip_mroute_getsockopt(struct sock *sock,
+                         int optname, char __user *optval, int __user *optlen)
+{
+        return -ENOPROTOOPT;
+}
 
+static inline
+int ipmr_ioctl(struct sock *sk, int cmd, void __user *arg)
+{
+        return -ENOIOCTLCMD;
+}
+
+static inline int ip_mr_init(void)
+{
+        return 0;
+}
+#endif
 
 struct vif_device
 {
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index e7989593142b..5cf50473a10f 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -131,11 +131,44 @@ static inline int ip6_mroute_opt(int opt)
 
 struct sock;
 
+#ifdef CONFIG_IPV6_MROUTE
 extern int ip6_mroute_setsockopt(struct sock *, int, char __user *, int);
 extern int ip6_mroute_getsockopt(struct sock *, int, char __user *, int __user *);
 extern int ip6_mr_input(struct sk_buff *skb);
 extern int ip6mr_ioctl(struct sock *sk, int cmd, void __user *arg);
-extern void ip6_mr_init(void);
+extern int ip6_mr_init(void);
+extern void ip6_mr_cleanup(void);
+#else
+static inline
+int ip6_mroute_setsockopt(struct sock *sock,
+                          int optname, char __user *optval, int optlen)
+{
+        return -ENOPROTOOPT;
+}
+
+static inline
+int ip6_mroute_getsockopt(struct sock *sock,
+                          int optname, char __user *optval, int __user *optlen)
+{
+        return -ENOPROTOOPT;
+}
+
+static inline
+int ip6mr_ioctl(struct sock *sk, int cmd, void __user *arg)
+{
+        return -ENOIOCTLCMD;
+}
+
+static inline int ip6_mr_init(void)
+{
+        return 0;
+}
+
+static inline void ip6_mr_cleanup(void)
+{
+        return;
+}
+#endif
 
 struct mif_device
 {
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index 81cd36b735b0..ba63858056c7 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -2,11 +2,11 @@
 #define _LINUX_MSDOS_FS_H
 
 #include <linux/magic.h>
+#include <asm/byteorder.h>
 
 /*
  * The MS-DOS filesystem constants/structures
  */
-#include <asm/byteorder.h>
 
 #define SECTOR_SIZE     512             /* sector size (bytes) */
 #define SECTOR_BITS     9               /* log2(SECTOR_SIZE) */
@@ -89,24 +89,22 @@
 #define IS_FSINFO(x)    (le32_to_cpu((x)->signature1) == FAT_FSINFO_SIG1 \
                          && le32_to_cpu((x)->signature2) == FAT_FSINFO_SIG2)
 
+struct __fat_dirent {
+        long            d_ino;
+        __kernel_off_t  d_off;
+        unsigned short  d_reclen;
+        char            d_name[256]; /* We must not include limits.h! */
+};
+
 /*
  * ioctl commands
  */
-#define VFAT_IOCTL_READDIR_BOTH         _IOR('r', 1, struct dirent [2])
-#define VFAT_IOCTL_READDIR_SHORT        _IOR('r', 2, struct dirent [2])
+#define VFAT_IOCTL_READDIR_BOTH         _IOR('r', 1, struct __fat_dirent[2])
+#define VFAT_IOCTL_READDIR_SHORT        _IOR('r', 2, struct __fat_dirent[2])
 /* <linux/videotext.h> has used 0x72 ('r') in collision, so skip a few */
 #define FAT_IOCTL_GET_ATTRIBUTES        _IOR('r', 0x10, __u32)
 #define FAT_IOCTL_SET_ATTRIBUTES        _IOW('r', 0x11, __u32)
 
-/*
- * vfat shortname flags
- */
-#define VFAT_SFN_DISPLAY_LOWER  0x0001 /* convert to lowercase for display */
-#define VFAT_SFN_DISPLAY_WIN95  0x0002 /* emulate win95 rule for display */
-#define VFAT_SFN_DISPLAY_WINNT  0x0004 /* emulate winnt rule for display */
-#define VFAT_SFN_CREATE_WIN95   0x0100 /* emulate win95 rule for create */
-#define VFAT_SFN_CREATE_WINNT   0x0200 /* emulate winnt rule for create */
-
 struct fat_boot_sector {
         __u8    ignored[3];     /* Boot strap short or near jump */
         __u8    system_id[8];   /* Name - can be used to special case
@@ -168,14 +166,6 @@ struct msdos_dir_slot {
         __u8    name11_12[4];   /* last 2 characters in name */
 };
 
-struct fat_slot_info {
-        loff_t i_pos;           /* on-disk position of directory entry */
-        loff_t slot_off;        /* offset for slot or de start */
-        int nr_slots;           /* number of slots + 1(de) in filename */
-        struct msdos_dir_entry *de;
-        struct buffer_head *bh;
-};
-
 #ifdef __KERNEL__
 
 #include <linux/buffer_head.h>
@@ -184,6 +174,15 @@ struct fat_slot_info {
 #include <linux/fs.h>
 #include <linux/mutex.h>
 
+/*
+ * vfat shortname flags
+ */
+#define VFAT_SFN_DISPLAY_LOWER  0x0001 /* convert to lowercase for display */
+#define VFAT_SFN_DISPLAY_WIN95  0x0002 /* emulate win95 rule for display */
+#define VFAT_SFN_DISPLAY_WINNT  0x0004 /* emulate winnt rule for display */
+#define VFAT_SFN_CREATE_WIN95   0x0100 /* emulate win95 rule for create */
+#define VFAT_SFN_CREATE_WINNT   0x0200 /* emulate winnt rule for create */
+
 struct fat_mount_options {
         uid_t fs_uid;
         gid_t fs_gid;
@@ -202,10 +201,10 @@ struct fat_mount_options {
                  utf8:1,          /* Use of UTF-8 character set (Default) */
                  unicode_xlate:1, /* create escape sequences for unhandled Unicode */
                  numtail:1,       /* Does first alias have a numeric '~1' type tail? */
-                 atari:1,         /* Use Atari GEMDOS variation of MS-DOS fs */
                  flush:1,         /* write things quickly */
                  nocase:1,        /* Does this need case conversion? 0=need case conversion*/
-                 usefree:1;       /* Use free_clusters for FAT32 */
+                 usefree:1,       /* Use free_clusters for FAT32 */
+                 tz_utc:1;        /* Filesystem timestamps are in UTC */
 };
 
 #define FAT_HASH_BITS   8
@@ -267,6 +266,14 @@ struct msdos_inode_info {
         struct inode vfs_inode;
 };
 
+struct fat_slot_info {
+        loff_t i_pos;           /* on-disk position of directory entry */
+        loff_t slot_off;        /* offset for slot or de start */
+        int nr_slots;           /* number of slots + 1(de) in filename */
+        struct msdos_dir_entry *de;
+        struct buffer_head *bh;
+};
+
 static inline struct msdos_sb_info *MSDOS_SB(struct super_block *sb)
 {
         return sb->s_fs_info;
@@ -428,8 +435,9 @@ extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
 extern void fat_fs_panic(struct super_block *s, const char *fmt, ...);
 extern void fat_clusters_flush(struct super_block *sb);
 extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);
-extern int date_dos2unix(unsigned short time, unsigned short date);
-extern void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date);
+extern int date_dos2unix(unsigned short time, unsigned short date, int tz_utc);
+extern void fat_date_unix2dos(int unix_date, __le16 *time, __le16 *date,
+                              int tz_utc);
 extern int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs);
 
 int fat_cache_init(void);
diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
index 9a6e2f953cba..310e61606415 100644
--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
@@ -1,6 +1,4 @@
 /*
- * $Id: blktrans.h,v 1.6 2005/11/07 11:14:54 gleixner Exp $
- *
  * (C) 2003 David Woodhouse <dwmw2@infradead.org>
  *
  * Interface to Linux block layer for MTD 'translation layers'.
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index b0ddf4b25862..d6fb115f5a07 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -1,7 +1,6 @@
 
 /* Common Flash Interface structures
  * See http://support.intel.com/design/flash/technote/index.htm
- * $Id: cfi.h,v 1.57 2005/11/15 23:28:17 tpoynor Exp $
  */
 
 #ifndef __MTD_CFI_H__
diff --git a/include/linux/mtd/cfi_endian.h b/include/linux/mtd/cfi_endian.h
index 25724f7d3867..d802f7736be3 100644
--- a/include/linux/mtd/cfi_endian.h
+++ b/include/linux/mtd/cfi_endian.h
@@ -1,8 +1,3 @@
-/*
- * $Id: cfi_endian.h,v 1.11 2002/01/30 23:20:48 awozniak Exp $
- *
- */
-
 #include <asm/byteorder.h>
 
 #ifndef CONFIG_MTD_CFI_ADV_OPTIONS
diff --git a/include/linux/mtd/concat.h b/include/linux/mtd/concat.h
index ed8dc6755219..c02f3d264ecf 100644
--- a/include/linux/mtd/concat.h
+++ b/include/linux/mtd/concat.h
@@ -4,8 +4,6 @@
  * (C) 2002 Robert Kaiser <rkaiser@sysgo.de>
  *
  * This code is GPL
- *
- * $Id: concat.h,v 1.1 2002/03/08 16:34:36 rkaiser Exp $
  */
 
 #ifndef MTD_CONCAT_H
diff --git a/include/linux/mtd/doc2000.h b/include/linux/mtd/doc2000.h
index 9addd073bf15..0a6d516ab71d 100644
--- a/include/linux/mtd/doc2000.h
+++ b/include/linux/mtd/doc2000.h
@@ -6,8 +6,6 @@
  * Copyright (C) 2002-2003 Greg Ungerer <gerg@snapgear.com>
  * Copyright (C) 2002-2003 SnapGear Inc
  *
- * $Id: doc2000.h,v 1.25 2005/11/07 11:14:54 gleixner Exp $
- *
  * Released under GPL
  */
 
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index 39e7d2a1be9a..08dd131301c1 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -5,9 +5,6 @@
  * Contains information about the location and state of a given flash device
  *
  * (C) 2000 Red Hat. GPLd.
- *
- * $Id: flashchip.h,v 1.18 2005/11/07 11:14:54 gleixner Exp $
- *
  */
 
 #ifndef __MTD_FLASHCHIP_H__
diff --git a/include/linux/mtd/ftl.h b/include/linux/mtd/ftl.h
index d99609113307..0be442f881dd 100644
--- a/include/linux/mtd/ftl.h
+++ b/include/linux/mtd/ftl.h
@@ -1,6 +1,4 @@
 /*
- * $Id: ftl.h,v 1.7 2005/11/07 11:14:54 gleixner Exp $
- *
  * Derived from (and probably identical to):
  * ftl.h 1.7 1999/10/25 20:23:17
  *
diff --git a/include/linux/mtd/gen_probe.h b/include/linux/mtd/gen_probe.h
index 256e7342ed1e..df362ddf2949 100644
--- a/include/linux/mtd/gen_probe.h
+++ b/include/linux/mtd/gen_probe.h
@@ -1,7 +1,6 @@
 /*
  * (C) 2001, 2001 Red Hat, Inc.
  * GPL'd
- * $Id: gen_probe.h,v 1.4 2005/11/07 11:14:54 gleixner Exp $
  */
 
 #ifndef __LINUX_MTD_GEN_PROBE_H__
diff --git a/include/linux/mtd/inftl.h b/include/linux/mtd/inftl.h
index 85fd041d44ad..64ee53ce95a9 100644
--- a/include/linux/mtd/inftl.h
+++ b/include/linux/mtd/inftl.h
@@ -2,8 +2,6 @@
  *      inftl.h -- defines to support the Inverse NAND Flash Translation Layer
  *
  *      (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
- *
- *      $Id: inftl.h,v 1.7 2005/06/13 13:08:45 sean Exp $
  */
 
 #ifndef __MTD_INFTL_H__
@@ -52,8 +50,6 @@ struct INFTLrecord {
 int INFTL_mount(struct INFTLrecord *s);
 int INFTL_formatblock(struct INFTLrecord *s, int block);
 
-extern char inftlmountrev[];
-
 void INFTL_dumptables(struct INFTLrecord *s);
 void INFTL_dumpVUchains(struct INFTLrecord *s);
 
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index a9fae032ba81..aa30244492c6 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -1,6 +1,5 @@
 
 /* Overhauled routines for dealing with different mmap regions of flash */
-/* $Id: map.h,v 1.54 2005/11/07 11:14:54 gleixner Exp $ */
 
 #ifndef __LINUX_MTD_MAP_H__
 #define __LINUX_MTD_MAP_H__
@@ -189,7 +188,7 @@ typedef union {
 */
 
 struct map_info {
-        char *name;
+        const char *name;
         unsigned long size;
         resource_size_t phys;
 #define NO_XIP (-1UL)
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 245f9098e171..4ed40caff4e5 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -1,6 +1,4 @@
 /*
- * $Id: mtd.h,v 1.61 2005/11/07 11:14:54 gleixner Exp $
- *
  * Copyright (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> et al.
  *
  * Released under GPL
@@ -121,7 +119,7 @@ struct mtd_info {
         u_int32_t oobavail;  // Available OOB bytes per block
 
         // Kernel-only stuff starts here.
-        char *name;
+        const char *name;
         int index;
 
         /* ecc layout structure pointer - read only ! */
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 53ea3dc8b0e8..83f678702dff 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -5,8 +5,6 @@
  *                     Steven J. Hill <sjhill@realitydiluted.com>
  *                     Thomas Gleixner <tglx@linutronix.de>
  *
- * $Id: nand.h,v 1.74 2005/09/15 13:58:50 vwool Exp $
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
@@ -179,6 +177,7 @@ typedef enum {
 #define NAND_MUST_PAD(chip) (!(chip->options & NAND_NO_PADDING))
 #define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))
 #define NAND_HAS_COPYBACK(chip) ((chip->options & NAND_COPYBACK))
+#define NAND_SUBPAGE_READ(chip) ((chip->ecc.mode == NAND_ECC_SOFT))
 
 /* Mask to zero out the chip options, which come from the id table */
 #define NAND_CHIPOPTIONS_MSK    (0x0000ffff & ~NAND_NO_AUTOINCR)
@@ -276,6 +275,10 @@ struct nand_ecc_ctrl {
         int                     (*read_page)(struct mtd_info *mtd,
                                              struct nand_chip *chip,
                                              uint8_t *buf);
+        int                     (*read_subpage)(struct mtd_info *mtd,
+                                             struct nand_chip *chip,
+                                             uint32_t offs, uint32_t len,
+                                             uint8_t *buf);
         void                    (*write_page)(struct mtd_info *mtd,
                                               struct nand_chip *chip,
                                               const uint8_t *buf);
diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand_ecc.h
index 12c5bc342ead..090da505425d 100644
--- a/include/linux/mtd/nand_ecc.h
+++ b/include/linux/mtd/nand_ecc.h
@@ -3,8 +3,6 @@
  *
  *  Copyright (C) 2000 Steven J. Hill (sjhill@realitydiluted.com)
  *
- * $Id: nand_ecc.h,v 1.4 2004/06/17 02:35:02 dbrown Exp $
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/include/linux/mtd/nftl.h b/include/linux/mtd/nftl.h
index 001eec50cac6..dcaf611ed748 100644
--- a/include/linux/mtd/nftl.h
+++ b/include/linux/mtd/nftl.h
@@ -1,6 +1,4 @@
 /*
- * $Id: nftl.h,v 1.16 2004/06/30 14:49:00 dbrown Exp $
- *
  * (C) 1999-2003 David Woodhouse <dwmw2@infradead.org>
  */
 
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 7c37d7e55abc..5014f7a9f5df 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -4,8 +4,6 @@
  * (C) 2000 Nicolas Pitre <nico@cam.org>
  *
  * This code is GPL
- *
- * $Id: partitions.h,v 1.17 2005/11/07 11:14:55 gleixner Exp $
  */
 
 #ifndef MTD_PARTITIONS_H
diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h
index 0dc07d5f3354..c8e63a5ee72e 100644
--- a/include/linux/mtd/physmap.h
+++ b/include/linux/mtd/physmap.h
@@ -2,8 +2,6 @@
  * For boards with physically mapped flash and using
  * drivers/mtd/maps/physmap.c mapping driver.
  *
- * $Id: physmap.h,v 1.4 2005/11/07 11:14:55 gleixner Exp $
- *
  * Copyright (C) 2003 MontaVista Software Inc.
  * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
  *
diff --git a/include/linux/mtd/plat-ram.h b/include/linux/mtd/plat-ram.h
index 0e37ad07bce2..e07890aff1cf 100644
--- a/include/linux/mtd/plat-ram.h
+++ b/include/linux/mtd/plat-ram.h
@@ -6,8 +6,6 @@
  *
  * Generic platform device based RAM map
  *
- * $Id: plat-ram.h,v 1.2 2005/01/24 00:37:40 bjd Exp $
- *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
diff --git a/include/linux/mtd/pmc551.h b/include/linux/mtd/pmc551.h
index 5cc070c24d88..27ad40aed19f 100644
--- a/include/linux/mtd/pmc551.h
+++ b/include/linux/mtd/pmc551.h
@@ -1,6 +1,4 @@
 /*
- * $Id: pmc551.h,v 1.6 2005/11/07 11:14:55 gleixner Exp $
- *
  * PMC551 PCI Mezzanine Ram Device
  *
  * Author:
@@ -17,7 +15,7 @@
 
 #include <linux/mtd/mtd.h>
 
-#define PMC551_VERSION "$Id: pmc551.h,v 1.6 2005/11/07 11:14:55 gleixner Exp $\n"\
+#define PMC551_VERSION \
        "Ramix PMC551 PCI Mezzanine Ram Driver. (C) 1999,2000 Nortel Networks.\n"
 
 /*
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
index f71201d0f3e7..6316fafe5c2a 100644
--- a/include/linux/mtd/ubi.h
+++ b/include/linux/mtd/ubi.h
@@ -45,13 +45,13 @@ enum {
  * @size: how many physical eraseblocks are reserved for this volume
  * @used_bytes: how many bytes of data this volume contains
  * @used_ebs: how many physical eraseblocks of this volume actually contain any
- * data
+ *            data
  * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
  * @corrupted: non-zero if the volume is corrupted (static volumes only)
  * @upd_marker: non-zero if the volume has update marker set
  * @alignment: volume alignment
  * @usable_leb_size: how many bytes are available in logical eraseblocks of
- * this volume
+ *                   this volume
  * @name_len: volume name length
  * @name: volume name
  * @cdev: UBI volume character device major and minor numbers
@@ -152,6 +152,7 @@ int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum);
 int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum);
 int ubi_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype);
 int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum);
+int ubi_sync(int ubi_num);
 
 /*
  * This function is the same as the 'ubi_leb_read()' function, but it does not
diff --git a/include/linux/mtd/xip.h b/include/linux/mtd/xip.h
index e9d40bdde48c..36efcba15ecd 100644
--- a/include/linux/mtd/xip.h
+++ b/include/linux/mtd/xip.h
@@ -11,8 +11,6 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
- *
- * $Id: xip.h,v 1.5 2005/11/07 11:14:55 gleixner Exp $
  */
 
 #ifndef __LINUX_MTD_XIP_H__
diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h
index a15cdd4a8e58..12078577aef6 100644
--- a/include/linux/mv643xx_eth.h
+++ b/include/linux/mv643xx_eth.h
@@ -17,30 +17,59 @@
 
 struct mv643xx_eth_shared_platform_data {
         struct mbus_dram_target_info    *dram;
-        unsigned int    t_clk;
+        unsigned int            t_clk;
 };
 
 struct mv643xx_eth_platform_data {
+        /*
+         * Pointer back to our parent instance, and our port number.
+         */
         struct platform_device  *shared;
-        int             port_number;
+        int                     port_number;
 
+        /*
+         * Whether a PHY is present, and if yes, at which address.
+         */
         struct platform_device  *shared_smi;
+        int                     force_phy_addr;
+        int                     phy_addr;
 
-        u16             force_phy_addr; /* force override if phy_addr == 0 */
-        u16             phy_addr;
-
-        /* If speed is 0, then speed and duplex are autonegotiated. */
-        int             speed;          /* 0, SPEED_10, SPEED_100, SPEED_1000 */
-        int             duplex;         /* DUPLEX_HALF or DUPLEX_FULL */
-
-        /* non-zero values of the following fields override defaults */
-        u32             tx_queue_size;
-        u32             rx_queue_size;
-        u32             tx_sram_addr;
-        u32             tx_sram_size;
-        u32             rx_sram_addr;
-        u32             rx_sram_size;
-        u8              mac_addr[6];    /* mac address if non-zero*/
+        /*
+         * Use this MAC address if it is valid, overriding the
+         * address that is already in the hardware.
+         */
+        u8                      mac_addr[6];
+
+        /*
+         * If speed is 0, autonegotiation is enabled.
+         *   Valid values for speed: 0, SPEED_10, SPEED_100, SPEED_1000.
+         *   Valid values for duplex: DUPLEX_HALF, DUPLEX_FULL.
+         */
+        int                     speed;
+        int                     duplex;
+
+        /*
+         * Which RX/TX queues to use.
+         */
+        int                     rx_queue_mask;
+        int                     tx_queue_mask;
+
+        /*
+         * Override default RX/TX queue sizes if nonzero.
+         */
+        int                     rx_queue_size;
+        int                     tx_queue_size;
+
+        /*
+         * Use on-chip SRAM for RX/TX descriptors if size is nonzero
+         * and sufficient to contain all descriptors for the requested
+         * ring sizes.
+         */
+        unsigned long           rx_sram_addr;
+        int                     rx_sram_size;
+        unsigned long           tx_sram_addr;
+        int                     tx_sram_size;
 };
 
-#endif /* __LINUX_MV643XX_ETH_H */
+
+#endif
diff --git a/include/linux/namei.h b/include/linux/namei.h
index 24d88e98a626..68f8c3203c89 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -47,27 +47,24 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
 #define LOOKUP_DIRECTORY         2
 #define LOOKUP_CONTINUE          4
 #define LOOKUP_PARENT           16
-#define LOOKUP_NOALT            32
 #define LOOKUP_REVAL            64
 /*
  * Intent data
  */
 #define LOOKUP_OPEN             (0x0100)
 #define LOOKUP_CREATE           (0x0200)
-#define LOOKUP_ACCESS           (0x0400)
-#define LOOKUP_CHDIR            (0x0800)
-
-extern int __user_walk(const char __user *, unsigned, struct nameidata *);
-extern int __user_walk_fd(int dfd, const char __user *, unsigned, struct nameidata *);
-#define user_path_walk(name,nd) \
-        __user_walk_fd(AT_FDCWD, name, LOOKUP_FOLLOW, nd)
-#define user_path_walk_link(name,nd) \
-        __user_walk_fd(AT_FDCWD, name, 0, nd)
+
+extern int user_path_at(int, const char __user *, unsigned, struct path *);
+
+#define user_path(name, path) user_path_at(AT_FDCWD, name, LOOKUP_FOLLOW, path)
+#define user_lpath(name, path) user_path_at(AT_FDCWD, name, 0, path)
+#define user_path_dir(name, path) \
+        user_path_at(AT_FDCWD, name, LOOKUP_FOLLOW | LOOKUP_DIRECTORY, path)
+
 extern int path_lookup(const char *, unsigned, struct nameidata *);
 extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
                            const char *, unsigned int, struct nameidata *);
 
-extern int __user_path_lookup_open(const char __user *, unsigned lookup_flags, struct nameidata *nd, int open_flags);
 extern int path_lookup_open(int dfd, const char *name, unsigned lookup_flags, struct nameidata *, int open_flags);
 extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
                 int (*open)(struct inode *, struct file *));
diff --git a/include/linux/net.h b/include/linux/net.h
index 71f7dd559285..4a9a30f2d68f 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -20,6 +20,7 @@
 
 #include <linux/wait.h>
 #include <linux/socket.h>
+#include <linux/fcntl.h>        /* For O_CLOEXEC and O_NONBLOCK */
 #include <asm/socket.h>
 
 struct poll_table_struct;
@@ -46,6 +47,7 @@ struct net;
 #define SYS_GETSOCKOPT  15              /* sys_getsockopt(2)            */
 #define SYS_SENDMSG     16              /* sys_sendmsg(2)               */
 #define SYS_RECVMSG     17              /* sys_recvmsg(2)               */
+#define SYS_PACCEPT     18              /* sys_paccept(2)               */
 
 typedef enum {
         SS_FREE = 0,                    /* not allocated                */
@@ -94,6 +96,15 @@ enum sock_type {
 };
 
 #define SOCK_MAX (SOCK_PACKET + 1)
+/* Mask which covers at least up to SOCK_MASK-1.  The
+ * remaining bits are used as flags. */
+#define SOCK_TYPE_MASK 0xf
+
+/* Flags for socket, socketpair, paccept */
+#define SOCK_CLOEXEC    O_CLOEXEC
+#ifndef SOCK_NONBLOCK
+#define SOCK_NONBLOCK   O_NONBLOCK
+#endif
 
 #endif /* ARCH_HAS_SOCKET_TYPES */
 
@@ -106,23 +117,23 @@ enum sock_shutdown_cmd {
 /**
  *  struct socket - general BSD socket
  *  @state: socket state (%SS_CONNECTED, etc)
+ *  @type: socket type (%SOCK_STREAM, etc)
  *  @flags: socket flags (%SOCK_ASYNC_NOSPACE, etc)
  *  @ops: protocol specific socket operations
  *  @fasync_list: Asynchronous wake up list
  *  @file: File back pointer for gc
  *  @sk: internal networking protocol agnostic socket representation
  *  @wait: wait queue for several uses
- *  @type: socket type (%SOCK_STREAM, etc)
  */
 struct socket {
         socket_state            state;
+        short                   type;
         unsigned long           flags;
         const struct proto_ops  *ops;
         struct fasync_struct    *fasync_list;
         struct file             *file;
         struct sock             *sk;
         wait_queue_head_t       wait;
-        short                   type;
 };
 
 struct vm_area_struct;
@@ -208,10 +219,12 @@ extern int   	     sock_sendmsg(struct socket *sock, struct msghdr *msg,
                                   size_t len);
 extern int           sock_recvmsg(struct socket *sock, struct msghdr *msg,
                                   size_t size, int flags);
-extern int           sock_map_fd(struct socket *sock);
+extern int           sock_map_fd(struct socket *sock, int flags);
 extern struct socket *sockfd_lookup(int fd, int *err);
 #define              sockfd_put(sock) fput(sock->file)
 extern int           net_ratelimit(void);
+extern long          do_accept(int fd, struct sockaddr __user *upeer_sockaddr,
+                               int __user *upeer_addrlen, int flags);
 
 #define net_random()            random32()
 #define net_srandom(seed)       srandom32((__force u32)seed)
@@ -338,8 +351,7 @@ static const struct proto_ops name##_ops = {			\
 
 #ifdef CONFIG_SYSCTL
 #include <linux/sysctl.h>
-extern int net_msg_cost;
-extern int net_msg_burst;
+extern struct ratelimit_state net_ratelimit_state;
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 25f87102ab66..b4d056ceab96 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -118,14 +118,6 @@ struct wireless_dev;
 
 #endif  /*  __KERNEL__  */
 
-struct net_device_subqueue
-{
-        /* Give a control state for each queue.  This struct may contain
-         * per-queue locks in the future.
-         */
-        unsigned long   state;
-};
-
 /*
  *      Network device statistics. Akin to the 2.0 ether stats but
  *      with byte counters.
@@ -281,14 +273,11 @@ struct header_ops {
 
 enum netdev_state_t
 {
-        __LINK_STATE_XOFF=0,
         __LINK_STATE_START,
         __LINK_STATE_PRESENT,
-        __LINK_STATE_SCHED,
         __LINK_STATE_NOCARRIER,
         __LINK_STATE_LINKWATCH_PENDING,
         __LINK_STATE_DORMANT,
-        __LINK_STATE_QDISC_RUNNING,
 };
 
 
@@ -448,6 +437,20 @@ static inline void napi_synchronize(const struct napi_struct *n)
 # define napi_synchronize(n)    barrier()
 #endif
 
+enum netdev_queue_state_t
+{
+        __QUEUE_STATE_XOFF,
+};
+
+struct netdev_queue {
+        struct net_device       *dev;
+        struct Qdisc            *qdisc;
+        unsigned long           state;
+        spinlock_t              _xmit_lock;
+        int                     xmit_lock_owner;
+        struct Qdisc            *qdisc_sleeping;
+} ____cacheline_aligned_in_smp;
+
 /*
  *      The DEVICE structure.
  *      Actually, this whole structure is a big mistake.  It mixes I/O
@@ -516,7 +519,6 @@ struct net_device
 #define NETIF_F_LLTX            4096    /* LockLess TX - deprecated. Please */
                                         /* do not use LLTX in new drivers */
 #define NETIF_F_NETNS_LOCAL     8192    /* Does not change network namespaces */
-#define NETIF_F_MULTI_QUEUE     16384   /* Has multiple TX/RX queues */
 #define NETIF_F_LRO             32768   /* large receive offload */
 
         /* Segmentation offload features */
@@ -537,8 +539,6 @@ struct net_device
 #define NETIF_F_V6_CSUM         (NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM)
 #define NETIF_F_ALL_CSUM        (NETIF_F_V4_CSUM | NETIF_F_V6_CSUM)
 
-        struct net_device       *next_sched;
-
         /* Interface index. Unique device identifier    */
         int                     ifindex;
         int                     iflink;
@@ -594,13 +594,14 @@ struct net_device
         unsigned char           addr_len;       /* hardware address length      */
         unsigned short          dev_id;         /* for shared network cards */
 
+        spinlock_t              addr_list_lock;
         struct dev_addr_list    *uc_list;       /* Secondary unicast mac addresses */
         int                     uc_count;       /* Number of installed ucasts   */
         int                     uc_promisc;
         struct dev_addr_list    *mc_list;       /* Multicast mac addresses      */
         int                     mc_count;       /* Number of installed mcasts   */
-        int                     promiscuity;
-        int                     allmulti;
+        unsigned int            promiscuity;
+        unsigned int            allmulti;
 
 
         /* Protocol specific pointers */
@@ -624,32 +625,21 @@ struct net_device
 
         unsigned char           broadcast[MAX_ADDR_LEN];        /* hw bcast add */
 
-        /* ingress path synchronizer */
-        spinlock_t              ingress_lock;
-        struct Qdisc            *qdisc_ingress;
+        struct netdev_queue     rx_queue;
 
-/*
- * Cache line mostly used on queue transmit path (qdisc)
- */
-        /* device queue lock */
-        spinlock_t              queue_lock ____cacheline_aligned_in_smp;
-        struct Qdisc            *qdisc;
-        struct Qdisc            *qdisc_sleeping;
-        struct list_head        qdisc_list;
-        unsigned long           tx_queue_len;   /* Max frames per queue allowed */
+        struct netdev_queue     *_tx ____cacheline_aligned_in_smp;
+
+        /* Number of TX queues allocated at alloc_netdev_mq() time  */
+        unsigned int            num_tx_queues;
+
+        /* Number of TX queues currently active in device  */
+        unsigned int            real_num_tx_queues;
 
-        /* Partially transmitted GSO packet. */
-        struct sk_buff          *gso_skb;
+        unsigned long           tx_queue_len;   /* Max frames per queue allowed */
 
 /*
  * One part is mostly used on xmit path (device)
  */
-        /* hard_start_xmit synchronizer */
-        spinlock_t              _xmit_lock ____cacheline_aligned_in_smp;
-        /* cpu id of processor entered to hard_start_xmit or -1,
-           if nobody entered there.
-         */
-        int                     xmit_lock_owner;
         void                    *priv;  /* pointer to private data      */
         int                     (*hard_start_xmit) (struct sk_buff *skb,
                                                     struct net_device *dev);
@@ -728,6 +718,9 @@ struct net_device
         void                    (*poll_controller)(struct net_device *dev);
 #endif
 
+        u16                     (*select_queue)(struct net_device *dev,
+                                                struct sk_buff *skb);
+
 #ifdef CONFIG_NET_NS
         /* Network namespace this network device is inside */
         struct net              *nd_net;
@@ -740,6 +733,8 @@ struct net_device
         struct net_bridge_port  *br_port;
         /* macvlan */
         struct macvlan_port     *macvlan_port;
+        /* GARP */
+        struct garp_port        *garp_port;
 
         /* class/net/name entry */
         struct device           dev;
@@ -755,16 +750,31 @@ struct net_device
         /* for setting kernel sock attribute on TCP connection setup */
 #define GSO_MAX_SIZE            65536
         unsigned int            gso_max_size;
-
-        /* The TX queue control structures */
-        unsigned int                    egress_subqueue_count;
-        struct net_device_subqueue      egress_subqueue[1];
 };
 #define to_net_dev(d) container_of(d, struct net_device, dev)
 
 #define NETDEV_ALIGN            32
 #define NETDEV_ALIGN_CONST      (NETDEV_ALIGN - 1)
 
+static inline
+struct netdev_queue *netdev_get_tx_queue(const struct net_device *dev,
+                                         unsigned int index)
+{
+        return &dev->_tx[index];
+}
+
+static inline void netdev_for_each_tx_queue(struct net_device *dev,
+                                            void (*f)(struct net_device *,
+                                                      struct netdev_queue *,
+                                                      void *),
+                                            void *arg)
+{
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++)
+                f(dev, &dev->_tx[i], arg);
+}
+
 /*
  * Net namespace inlines
  */
@@ -795,7 +805,9 @@ void dev_net_set(struct net_device *dev, struct net *net)
  */
 static inline void *netdev_priv(const struct net_device *dev)
 {
-        return dev->priv;
+        return (char *)dev + ((sizeof(struct net_device)
+                               + NETDEV_ALIGN_CONST)
+                              & ~NETDEV_ALIGN_CONST);
 }
 
 /* Set the sysfs physical device reference for the network logical device
@@ -830,6 +842,19 @@ static inline void netif_napi_add(struct net_device *dev,
         set_bit(NAPI_STATE_SCHED, &napi->state);
 }
 
+/**
+ *  netif_napi_del - remove a napi context
+ *  @napi: napi context
+ *
+ *  netif_napi_del() removes a napi context from the network device napi list
+ */
+static inline void netif_napi_del(struct napi_struct *napi)
+{
+#ifdef CONFIG_NETPOLL
+        list_del(&napi->dev_list);
+#endif
+}
+
 struct packet_type {
         __be16                  type;   /* This is really htons(ether_type). */
         struct net_device       *dev;   /* NULL is wildcarded here           */
@@ -890,6 +915,7 @@ extern struct net_device	*__dev_get_by_name(struct net *net, const char *name);
 extern int              dev_alloc_name(struct net_device *dev, const char *name);
 extern int              dev_open(struct net_device *dev);
 extern int              dev_close(struct net_device *dev);
+extern void             dev_disable_lro(struct net_device *dev);
 extern int              dev_queue_xmit(struct sk_buff *skb);
 extern int              register_netdevice(struct net_device *dev);
 extern void             unregister_netdevice(struct net_device *dev);
@@ -939,7 +965,7 @@ static inline int unregister_gifconf(unsigned int family)
  */
 struct softnet_data
 {
-        struct net_device       *output_queue;
+        struct Qdisc            *output_queue;
         struct sk_buff_head     input_pkt_queue;
         struct list_head        poll_list;
         struct sk_buff          *completion_queue;
@@ -954,12 +980,25 @@ DECLARE_PER_CPU(struct softnet_data,softnet_data);
 
 #define HAVE_NETIF_QUEUE
 
-extern void __netif_schedule(struct net_device *dev);
+extern void __netif_schedule(struct Qdisc *q);
 
-static inline void netif_schedule(struct net_device *dev)
+static inline void netif_schedule_queue(struct netdev_queue *txq)
 {
-        if (!test_bit(__LINK_STATE_XOFF, &dev->state))
-                __netif_schedule(dev);
+        if (!test_bit(__QUEUE_STATE_XOFF, &txq->state))
+                __netif_schedule(txq->qdisc);
+}
+
+static inline void netif_tx_schedule_all(struct net_device *dev)
+{
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++)
+                netif_schedule_queue(netdev_get_tx_queue(dev, i));
+}
+
+static inline void netif_tx_start_queue(struct netdev_queue *dev_queue)
+{
+        clear_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
 }
 
 /**
@@ -970,7 +1009,29 @@ static inline void netif_schedule(struct net_device *dev)
  */
 static inline void netif_start_queue(struct net_device *dev)
 {
-        clear_bit(__LINK_STATE_XOFF, &dev->state);
+        netif_tx_start_queue(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void netif_tx_start_all_queues(struct net_device *dev)
+{
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                netif_tx_start_queue(txq);
+        }
+}
+
+static inline void netif_tx_wake_queue(struct netdev_queue *dev_queue)
+{
+#ifdef CONFIG_NETPOLL_TRAP
+        if (netpoll_trap()) {
+                clear_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
+                return;
+        }
+#endif
+        if (test_and_clear_bit(__QUEUE_STATE_XOFF, &dev_queue->state))
+                __netif_schedule(dev_queue->qdisc);
 }
 
 /**
@@ -982,14 +1043,22 @@ static inline void netif_start_queue(struct net_device *dev)
  */
 static inline void netif_wake_queue(struct net_device *dev)
 {
-#ifdef CONFIG_NETPOLL_TRAP
-        if (netpoll_trap()) {
-                clear_bit(__LINK_STATE_XOFF, &dev->state);
-                return;
+        netif_tx_wake_queue(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void netif_tx_wake_all_queues(struct net_device *dev)
+{
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                netif_tx_wake_queue(txq);
         }
-#endif
-        if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state))
-                __netif_schedule(dev);
+}
+
+static inline void netif_tx_stop_queue(struct netdev_queue *dev_queue)
+{
+        set_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
 }
 
 /**
@@ -1001,7 +1070,22 @@ static inline void netif_wake_queue(struct net_device *dev)
  */
 static inline void netif_stop_queue(struct net_device *dev)
 {
-        set_bit(__LINK_STATE_XOFF, &dev->state);
+        netif_tx_stop_queue(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void netif_tx_stop_all_queues(struct net_device *dev)
+{
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                netif_tx_stop_queue(txq);
+        }
+}
+
+static inline int netif_tx_queue_stopped(const struct netdev_queue *dev_queue)
+{
+        return test_bit(__QUEUE_STATE_XOFF, &dev_queue->state);
 }
 
 /**
@@ -1012,7 +1096,7 @@ static inline void netif_stop_queue(struct net_device *dev)
  */
 static inline int netif_queue_stopped(const struct net_device *dev)
 {
-        return test_bit(__LINK_STATE_XOFF, &dev->state);
+        return netif_tx_queue_stopped(netdev_get_tx_queue(dev, 0));
 }
 
 /**
@@ -1042,9 +1126,8 @@ static inline int netif_running(const struct net_device *dev)
  */
 static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-        clear_bit(__LINK_STATE_XOFF, &dev->egress_subqueue[queue_index].state);
-#endif
+        struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
+        clear_bit(__QUEUE_STATE_XOFF, &txq->state);
 }
 
 /**
@@ -1056,13 +1139,12 @@ static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
  */
 static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
 #ifdef CONFIG_NETPOLL_TRAP
         if (netpoll_trap())
                 return;
 #endif
-        set_bit(__LINK_STATE_XOFF, &dev->egress_subqueue[queue_index].state);
-#endif
+        set_bit(__QUEUE_STATE_XOFF, &txq->state);
 }
 
 /**
@@ -1075,12 +1157,8 @@ static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
 static inline int __netif_subqueue_stopped(const struct net_device *dev,
                                          u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-        return test_bit(__LINK_STATE_XOFF,
-                        &dev->egress_subqueue[queue_index].state);
-#else
-        return 0;
-#endif
+        struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
+        return test_bit(__QUEUE_STATE_XOFF, &txq->state);
 }
 
 static inline int netif_subqueue_stopped(const struct net_device *dev,
@@ -1098,15 +1176,13 @@ static inline int netif_subqueue_stopped(const struct net_device *dev,
  */
 static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
+        struct netdev_queue *txq = netdev_get_tx_queue(dev, queue_index);
 #ifdef CONFIG_NETPOLL_TRAP
         if (netpoll_trap())
                 return;
 #endif
-        if (test_and_clear_bit(__LINK_STATE_XOFF,
-                               &dev->egress_subqueue[queue_index].state))
-                __netif_schedule(dev);
-#endif
+        if (test_and_clear_bit(__QUEUE_STATE_XOFF, &txq->state))
+                __netif_schedule(txq->qdisc);
 }
 
 /**
@@ -1114,15 +1190,10 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
  *      @dev: network device
  *
  * Check if device has multiple transmit queues
- * Always falls if NETDEVICE_MULTIQUEUE is not configured
  */
 static inline int netif_is_multiqueue(const struct net_device *dev)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
-        return (!!(NETIF_F_MULTI_QUEUE & dev->features));
-#else
-        return 0;
-#endif
+        return (dev->num_tx_queues > 1);
 }
 
 /* Use this variant when it is known for sure that it
@@ -1142,6 +1213,7 @@ extern int		netif_rx(struct sk_buff *skb);
 extern int              netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int              netif_receive_skb(struct sk_buff *skb);
+extern void             netif_nit_deliver(struct sk_buff *skb);
 extern int              dev_valid_name(const char *name);
 extern int              dev_ioctl(struct net *net, unsigned int cmd, void __user *);
 extern int              dev_ethtool(struct net *net, struct ifreq *);
@@ -1154,7 +1226,8 @@ extern int		dev_set_mtu(struct net_device *, int);
 extern int              dev_set_mac_address(struct net_device *,
                                             struct sockaddr *);
 extern int              dev_hard_start_xmit(struct sk_buff *skb,
-                                            struct net_device *dev);
+                                            struct net_device *dev,
+                                            struct netdev_queue *txq);
 
 extern int              netdev_budget;
 
@@ -1390,6 +1463,18 @@ static inline void netif_rx_complete(struct net_device *dev,
         local_irq_restore(flags);
 }
 
+static inline void __netif_tx_lock(struct netdev_queue *txq, int cpu)
+{
+        spin_lock(&txq->_xmit_lock);
+        txq->xmit_lock_owner = cpu;
+}
+
+static inline void __netif_tx_lock_bh(struct netdev_queue *txq)
+{
+        spin_lock_bh(&txq->_xmit_lock);
+        txq->xmit_lock_owner = smp_processor_id();
+}
+
 /**
  *      netif_tx_lock - grab network device transmit lock
  *      @dev: network device
@@ -1397,62 +1482,109 @@ static inline void netif_rx_complete(struct net_device *dev,
  *
  * Get network device transmit lock
  */
-static inline void __netif_tx_lock(struct net_device *dev, int cpu)
-{
-        spin_lock(&dev->_xmit_lock);
-        dev->xmit_lock_owner = cpu;
-}
-
 static inline void netif_tx_lock(struct net_device *dev)
 {
-        __netif_tx_lock(dev, smp_processor_id());
+        int cpu = smp_processor_id();
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                __netif_tx_lock(txq, cpu);
+        }
 }
 
 static inline void netif_tx_lock_bh(struct net_device *dev)
 {
-        spin_lock_bh(&dev->_xmit_lock);
-        dev->xmit_lock_owner = smp_processor_id();
+        local_bh_disable();
+        netif_tx_lock(dev);
 }
 
-static inline int netif_tx_trylock(struct net_device *dev)
+static inline int __netif_tx_trylock(struct netdev_queue *txq)
 {
-        int ok = spin_trylock(&dev->_xmit_lock);
+        int ok = spin_trylock(&txq->_xmit_lock);
         if (likely(ok))
-                dev->xmit_lock_owner = smp_processor_id();
+                txq->xmit_lock_owner = smp_processor_id();
         return ok;
 }
 
+static inline int netif_tx_trylock(struct net_device *dev)
+{
+        return __netif_tx_trylock(netdev_get_tx_queue(dev, 0));
+}
+
+static inline void __netif_tx_unlock(struct netdev_queue *txq)
+{
+        txq->xmit_lock_owner = -1;
+        spin_unlock(&txq->_xmit_lock);
+}
+
+static inline void __netif_tx_unlock_bh(struct netdev_queue *txq)
+{
+        txq->xmit_lock_owner = -1;
+        spin_unlock_bh(&txq->_xmit_lock);
+}
+
 static inline void netif_tx_unlock(struct net_device *dev)
 {
-        dev->xmit_lock_owner = -1;
-        spin_unlock(&dev->_xmit_lock);
+        unsigned int i;
+
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                __netif_tx_unlock(txq);
+        }
+
 }
 
 static inline void netif_tx_unlock_bh(struct net_device *dev)
 {
-        dev->xmit_lock_owner = -1;
-        spin_unlock_bh(&dev->_xmit_lock);
+        netif_tx_unlock(dev);
+        local_bh_enable();
 }
 
-#define HARD_TX_LOCK(dev, cpu) {                        \
+#define HARD_TX_LOCK(dev, txq, cpu) {                   \
         if ((dev->features & NETIF_F_LLTX) == 0) {      \
-                __netif_tx_lock(dev, cpu);                      \
+                __netif_tx_lock(txq, cpu);              \
         }                                               \
 }
 
-#define HARD_TX_UNLOCK(dev) {                           \
+#define HARD_TX_UNLOCK(dev, txq) {                      \
         if ((dev->features & NETIF_F_LLTX) == 0) {      \
-                netif_tx_unlock(dev);                   \
+                __netif_tx_unlock(txq);                 \
         }                                               \
 }
 
 static inline void netif_tx_disable(struct net_device *dev)
 {
+        unsigned int i;
+
         netif_tx_lock_bh(dev);
-        netif_stop_queue(dev);
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                netif_tx_stop_queue(txq);
+        }
         netif_tx_unlock_bh(dev);
 }
 
+static inline void netif_addr_lock(struct net_device *dev)
+{
+        spin_lock(&dev->addr_list_lock);
+}
+
+static inline void netif_addr_lock_bh(struct net_device *dev)
+{
+        spin_lock_bh(&dev->addr_list_lock);
+}
+
+static inline void netif_addr_unlock(struct net_device *dev)
+{
+        spin_unlock(&dev->addr_list_lock);
+}
+
+static inline void netif_addr_unlock_bh(struct net_device *dev)
+{
+        spin_unlock_bh(&dev->addr_list_lock);
+}
+
 /* These functions live elsewhere (drivers/net/net_init.c, but related) */
 
 extern void             ether_setup(struct net_device *dev);
@@ -1480,9 +1612,10 @@ extern int 		__dev_addr_delete(struct dev_addr_list **list, int *count, void *ad
 extern int              __dev_addr_add(struct dev_addr_list **list, int *count, void *addr, int alen, int newonly);
 extern int              __dev_addr_sync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
 extern void             __dev_addr_unsync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
-extern void             dev_set_promiscuity(struct net_device *dev, int inc);
-extern void             dev_set_allmulti(struct net_device *dev, int inc);
+extern int              dev_set_promiscuity(struct net_device *dev, int inc);
+extern int              dev_set_allmulti(struct net_device *dev, int inc);
 extern void             netdev_state_change(struct net_device *dev);
+extern void             netdev_bonding_change(struct net_device *dev);
 extern void             netdev_features_change(struct net_device *dev);
 /* Load a device via the kmod */
 extern void             dev_load(struct net *net, const char *name);
@@ -1509,6 +1642,11 @@ extern void *dev_seq_next(struct seq_file *seq, void *v, loff_t *pos);
 extern void dev_seq_stop(struct seq_file *seq, void *v);
 #endif
 
+extern int netdev_class_create_file(struct class_attribute *class_attr);
+extern void netdev_class_remove_file(struct class_attribute *class_attr);
+
+extern char *netdev_drivername(struct net_device *dev, char *buffer, int len);
+
 extern void linkwatch_run_queue(void);
 
 extern int netdev_compute_features(unsigned long all, unsigned long one);
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index bad1eb760f61..885cbe282260 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -122,7 +122,7 @@ enum ip_conntrack_events
         IPCT_NATINFO_BIT = 10,
         IPCT_NATINFO = (1 << IPCT_NATINFO_BIT),
 
-        /* Counter highest bit has been set */
+        /* Counter highest bit has been set, unused */
         IPCT_COUNTER_FILLING_BIT = 11,
         IPCT_COUNTER_FILLING = (1 << IPCT_COUNTER_FILLING_BIT),
 
@@ -145,12 +145,6 @@ enum ip_conntrack_expect_events {
 };
 
 #ifdef __KERNEL__
-struct ip_conntrack_counter
-{
-        u_int32_t packets;
-        u_int32_t bytes;
-};
-
 struct ip_conntrack_stat
 {
         unsigned int searched;
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index 0a383ac083cb..c19595c89304 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -81,6 +81,7 @@ enum ctattr_protoinfo {
         CTA_PROTOINFO_UNSPEC,
         CTA_PROTOINFO_TCP,
         CTA_PROTOINFO_DCCP,
+        CTA_PROTOINFO_SCTP,
         __CTA_PROTOINFO_MAX
 };
 #define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1)
@@ -103,12 +104,21 @@ enum ctattr_protoinfo_dccp {
 };
 #define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1)
 
+enum ctattr_protoinfo_sctp {
+        CTA_PROTOINFO_SCTP_UNSPEC,
+        CTA_PROTOINFO_SCTP_STATE,
+        CTA_PROTOINFO_SCTP_VTAG_ORIGINAL,
+        CTA_PROTOINFO_SCTP_VTAG_REPLY,
+        __CTA_PROTOINFO_SCTP_MAX
+};
+#define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1)
+
 enum ctattr_counters {
         CTA_COUNTERS_UNSPEC,
-        CTA_COUNTERS_PACKETS,           /* old 64bit counters */
-        CTA_COUNTERS_BYTES,             /* old 64bit counters */
-        CTA_COUNTERS32_PACKETS,
-        CTA_COUNTERS32_BYTES,
+        CTA_COUNTERS_PACKETS,           /* 64bit counters */
+        CTA_COUNTERS_BYTES,             /* 64bit counters */
+        CTA_COUNTERS32_PACKETS,         /* old 32bit counters, unused */
+        CTA_COUNTERS32_BYTES,           /* old 32bit counters, unused */
         __CTA_COUNTERS_MAX
 };
 #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1)
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index a85721332924..f661731f3cb1 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -48,6 +48,9 @@ enum nfulnl_attr_type {
         NFULA_SEQ,                      /* instance-local sequence number */
         NFULA_SEQ_GLOBAL,               /* global sequence number */
         NFULA_GID,                      /* group id of socket */
+        NFULA_HWTYPE,                   /* hardware type */
+        NFULA_HWHEADER,                 /* hardware header */
+        NFULA_HWLEN,                    /* hardware header length */
 
         __NFULA_MAX
 };
diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h
index bb21dd1aee2d..8a6ba7bbef9f 100644
--- a/include/linux/netfilter/xt_string.h
+++ b/include/linux/netfilter/xt_string.h
@@ -4,6 +4,11 @@
 #define XT_STRING_MAX_PATTERN_SIZE 128
 #define XT_STRING_MAX_ALGO_NAME_SIZE 16
 
+enum {
+        XT_STRING_FLAG_INVERT           = 0x01,
+        XT_STRING_FLAG_IGNORECASE       = 0x02
+};
+
 struct xt_string_info
 {
         u_int16_t from_offset;
@@ -11,7 +16,15 @@ struct xt_string_info
         char      algo[XT_STRING_MAX_ALGO_NAME_SIZE];
         char      pattern[XT_STRING_MAX_PATTERN_SIZE];
         u_int8_t  patlen;
-        u_int8_t  invert;
+        union {
+                struct {
+                        u_int8_t  invert;
+                } v0;
+
+                struct {
+                        u_int8_t  flags;
+                } v1;
+        } u;
 
         /* Used internally by the kernel */
         struct ts_config __attribute__((aligned(8))) *config;
diff --git a/include/linux/netfilter_bridge/ebt_ip6.h b/include/linux/netfilter_bridge/ebt_ip6.h
new file mode 100644
index 000000000000..2273c3ae33ca
--- /dev/null
+++ b/include/linux/netfilter_bridge/ebt_ip6.h
@@ -0,0 +1,40 @@
+/*
+ *  ebt_ip6
+ *
+ *      Authors:
+ * Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
+ * Manohar Castelino <manohar.r.castelino@intel.com>
+ *
+ *  Jan 11, 2008
+ *
+ */
+
+#ifndef __LINUX_BRIDGE_EBT_IP6_H
+#define __LINUX_BRIDGE_EBT_IP6_H
+
+#define EBT_IP6_SOURCE 0x01
+#define EBT_IP6_DEST 0x02
+#define EBT_IP6_TCLASS 0x04
+#define EBT_IP6_PROTO 0x08
+#define EBT_IP6_SPORT 0x10
+#define EBT_IP6_DPORT 0x20
+#define EBT_IP6_MASK (EBT_IP6_SOURCE | EBT_IP6_DEST | EBT_IP6_TCLASS |\
+                      EBT_IP6_PROTO | EBT_IP6_SPORT | EBT_IP6_DPORT)
+#define EBT_IP6_MATCH "ip6"
+
+/* the same values are used for the invflags */
+struct ebt_ip6_info
+{
+        struct in6_addr saddr;
+        struct in6_addr daddr;
+        struct in6_addr smsk;
+        struct in6_addr dmsk;
+        uint8_t  tclass;
+        uint8_t  protocol;
+        uint8_t  bitmask;
+        uint8_t  invflags;
+        uint16_t sport[2];
+        uint16_t dport[2];
+};
+
+#endif
diff --git a/include/linux/netfilter_bridge/ebt_log.h b/include/linux/netfilter_bridge/ebt_log.h
index 96e231ae7554..b76e653157e5 100644
--- a/include/linux/netfilter_bridge/ebt_log.h
+++ b/include/linux/netfilter_bridge/ebt_log.h
@@ -4,7 +4,8 @@
 #define EBT_LOG_IP 0x01 /* if the frame is made by ip, log the ip information */
 #define EBT_LOG_ARP 0x02
 #define EBT_LOG_NFLOG 0x04
-#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP)
+#define EBT_LOG_IP6 0x08
+#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP | EBT_LOG_IP6)
 #define EBT_LOG_PREFIX_SIZE 30
 #define EBT_LOG_WATCHER "log"
 
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index 650318b0c405..29c7727ff0e8 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -60,6 +60,7 @@ enum nf_ip_hook_priorities {
         NF_IP_PRI_MANGLE = -150,
         NF_IP_PRI_NAT_DST = -100,
         NF_IP_PRI_FILTER = 0,
+        NF_IP_PRI_SECURITY = 50,
         NF_IP_PRI_NAT_SRC = 100,
         NF_IP_PRI_SELINUX_LAST = 225,
         NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX,
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 3475a65dae9b..d654873aa25a 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -64,11 +64,14 @@ enum nf_ip6_hook_priorities {
         NF_IP6_PRI_MANGLE = -150,
         NF_IP6_PRI_NAT_DST = -100,
         NF_IP6_PRI_FILTER = 0,
+        NF_IP6_PRI_SECURITY = 50,
         NF_IP6_PRI_NAT_SRC = 100,
         NF_IP6_PRI_SELINUX_LAST = 225,
         NF_IP6_PRI_LAST = INT_MAX,
 };
 
+#ifdef  __KERNEL__
+
 #ifdef CONFIG_NETFILTER
 extern int ip6_route_me_harder(struct sk_buff *skb);
 extern __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
@@ -81,4 +84,6 @@ static inline int ipv6_netfilter_init(void) { return 0; }
 static inline void ipv6_netfilter_fini(void) { return; }
 #endif /* CONFIG_NETFILTER */
 
+#endif /* __KERNEL__ */
+
 #endif /*__LINUX_IP6_NETFILTER_H*/
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index bec1062a25a1..9ff1b54908f3 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -193,7 +193,7 @@ extern int netlink_unregister_notifier(struct notifier_block *nb);
 
 /* finegrained unicast helpers: */
 struct sock *netlink_getsockbyfilp(struct file *filp);
-int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
+int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
                       long *timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
 int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 8726491de154..ea0366769484 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -65,9 +65,6 @@
 #define NFS4_ACE_SUCCESSFUL_ACCESS_ACE_FLAG   0x00000010
 #define NFS4_ACE_FAILED_ACCESS_ACE_FLAG       0x00000020
 #define NFS4_ACE_IDENTIFIER_GROUP             0x00000040
-#define NFS4_ACE_OWNER                        0x00000080
-#define NFS4_ACE_GROUP                        0x00000100
-#define NFS4_ACE_EVERYONE                     0x00000200
 
 #define NFS4_ACE_READ_DATA                    0x00000001
 #define NFS4_ACE_LIST_DIRECTORY               0x00000001
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 29d261918734..78a5922a2f11 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -42,7 +42,6 @@
 #include <linux/in.h>
 #include <linux/kref.h>
 #include <linux/mm.h>
-#include <linux/namei.h>
 #include <linux/pagemap.h>
 #include <linux/rbtree.h>
 #include <linux/rwsem.h>
@@ -332,7 +331,7 @@ extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *);
 extern int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr);
 extern int nfs_post_op_update_inode_force_wcc(struct inode *inode, struct nfs_fattr *fattr);
 extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
-extern int nfs_permission(struct inode *, int, struct nameidata *);
+extern int nfs_permission(struct inode *, int);
 extern int nfs_open(struct inode *, struct file *);
 extern int nfs_release(struct inode *, struct file *);
 extern int nfs_attribute_timeout(struct inode *inode);
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 41d30c9c9de6..108f47e5fd95 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -12,7 +12,6 @@
 
 #include <linux/types.h>
 #include <linux/unistd.h>
-#include <linux/dirent.h>
 #include <linux/fs.h>
 #include <linux/posix_acl.h>
 #include <linux/mount.h>
@@ -28,20 +27,20 @@
 #define NFSD_SUPPORTED_MINOR_VERSION    0
 
 /*
- * Special flags for nfsd_permission. These must be different from MAY_READ,
- * MAY_WRITE, and MAY_EXEC.
+ * Flags for nfsd_permission
  */
-#define MAY_NOP                 0
-#define MAY_SATTR               8
-#define MAY_TRUNC               16
-#define MAY_LOCK                32
-#define MAY_OWNER_OVERRIDE      64
-#define MAY_LOCAL_ACCESS        128 /* IRIX doing local access check on device special file*/
-#if (MAY_SATTR | MAY_TRUNC | MAY_LOCK | MAY_OWNER_OVERRIDE | MAY_LOCAL_ACCESS) & (MAY_READ | MAY_WRITE | MAY_EXEC)
-# error "please use a different value for MAY_SATTR or MAY_TRUNC or MAY_LOCK or MAY_LOCAL_ACCESS or MAY_OWNER_OVERRIDE."
-#endif
-#define MAY_CREATE              (MAY_EXEC|MAY_WRITE)
-#define MAY_REMOVE              (MAY_EXEC|MAY_WRITE|MAY_TRUNC)
+#define NFSD_MAY_NOP            0
+#define NFSD_MAY_EXEC           1 /* == MAY_EXEC */
+#define NFSD_MAY_WRITE          2 /* == MAY_WRITE */
+#define NFSD_MAY_READ           4 /* == MAY_READ */
+#define NFSD_MAY_SATTR          8
+#define NFSD_MAY_TRUNC          16
+#define NFSD_MAY_LOCK           32
+#define NFSD_MAY_OWNER_OVERRIDE 64
+#define NFSD_MAY_LOCAL_ACCESS   128 /* IRIX doing local access check on device special file*/
+
+#define NFSD_MAY_CREATE         (NFSD_MAY_EXEC|NFSD_MAY_WRITE)
+#define NFSD_MAY_REMOVE         (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC)
 
 /*
  * Callback function for readdir
@@ -54,6 +53,7 @@ typedef int (*nfsd_dirop_t)(struct inode *, struct dentry *, int, int);
 extern struct svc_program       nfsd_program;
 extern struct svc_version       nfsd_version2, nfsd_version3,
                                 nfsd_version4;
+extern struct mutex             nfsd_mutex;
 extern struct svc_serv          *nfsd_serv;
 
 extern struct seq_operations nfs_exports_op;
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index db348f749376..d0fe2e378452 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -98,8 +98,6 @@ struct nfs4_callback {
         u32                     cb_ident;
         /* RPC client info */
         atomic_t                cb_set;     /* successful CB_NULL call */
-        struct rpc_program      cb_program;
-        struct rpc_stat         cb_stat;
         struct rpc_clnt *       cb_client;
 };
 
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index ea6517e58b04..2be7c63bc0f2 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -122,13 +122,13 @@ enum nl80211_commands {
         NL80211_CMD_NEW_STATION,
         NL80211_CMD_DEL_STATION,
 
-        /* add commands here */
-
         NL80211_CMD_GET_MPATH,
         NL80211_CMD_SET_MPATH,
         NL80211_CMD_NEW_MPATH,
         NL80211_CMD_DEL_MPATH,
 
+        /* add commands here */
+
         /* used to define NL80211_CMD_MAX below */
         __NL80211_CMD_AFTER_LAST,
         NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
@@ -230,18 +230,21 @@ enum nl80211_attrs {
 
         NL80211_ATTR_MNTR_FLAGS,
 
-        /* add attributes here, update the policy in nl80211.c */
-
         NL80211_ATTR_MESH_ID,
         NL80211_ATTR_STA_PLINK_ACTION,
         NL80211_ATTR_MPATH_NEXT_HOP,
         NL80211_ATTR_MPATH_INFO,
 
+        /* add attributes here, update the policy in nl80211.c */
+
         __NL80211_ATTR_AFTER_LAST,
         NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
 };
 
-#define NL80211_MAX_SUPP_RATES  32
+#define NL80211_MAX_SUPP_RATES                  32
+#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY       0
+#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY     16
+#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY     24
 
 /**
  * enum nl80211_iftype - (virtual) interface types
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 0ff6224d172a..da2698b0fdd1 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -197,6 +197,7 @@ static inline int notifier_to_errno(int ret)
 #define NETDEV_GOING_DOWN       0x0009
 #define NETDEV_CHANGENAME       0x000A
 #define NETDEV_FEAT_CHANGE      0x000B
+#define NETDEV_BONDING_FAILOVER 0x000C
 
 #define SYS_DOWN        0x0001  /* Notify of system down */
 #define SYS_RESTART     SYS_DOWN
@@ -213,6 +214,8 @@ static inline int notifier_to_errno(int ret)
 #define CPU_DEAD                0x0007 /* CPU (unsigned)v dead */
 #define CPU_DYING               0x0008 /* CPU (unsigned)v not running any task,
                                         * not handling interrupts, soon dead */
+#define CPU_POST_DEAD           0x0009 /* CPU (unsigned)v dead, cpu_hotplug
+                                        * lock is dropped */
 
 /* Used for CPU hotplug events occuring while tasks are frozen due to a suspend
  * operation in progress
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index 0e66b57631fc..c8a768e59640 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -82,9 +82,12 @@ static inline void get_nsproxy(struct nsproxy *ns)
 }
 
 #ifdef CONFIG_CGROUP_NS
-int ns_cgroup_clone(struct task_struct *tsk);
+int ns_cgroup_clone(struct task_struct *tsk, struct pid *pid);
 #else
-static inline int ns_cgroup_clone(struct task_struct *tsk) { return 0; }
+static inline int ns_cgroup_clone(struct task_struct *tsk, struct pid *pid)
+{
+        return 0;
+}
 #endif
 
 #endif
diff --git a/include/linux/of.h b/include/linux/of.h
index 59a61bdc98b6..79886ade070f 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -70,5 +70,6 @@ extern int of_n_addr_cells(struct device_node *np);
 extern int of_n_size_cells(struct device_node *np);
 extern const struct of_device_id *of_match_node(
         const struct of_device_id *matches, const struct device_node *node);
+extern int of_modalias_node(struct device_node *node, char *modalias, int len);
 
 #endif /* _LINUX_OF_H */
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h
index 2ee97e9877a7..67db101d0eb8 100644
--- a/include/linux/of_gpio.h
+++ b/include/linux/of_gpio.h
@@ -15,7 +15,7 @@
 #define __LINUX_OF_GPIO_H
 
 #include <linux/errno.h>
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 
 #ifdef CONFIG_OF_GPIO
 
diff --git a/include/linux/of_spi.h b/include/linux/of_spi.h
new file mode 100644
index 000000000000..5f71ee8c0868
--- /dev/null
+++ b/include/linux/of_spi.h
@@ -0,0 +1,18 @@
+/*
+ * OpenFirmware SPI support routines
+ * Copyright (C) 2008 Secret Lab Technologies Ltd.
+ *
+ * Support routines for deriving SPI device attachments from the device
+ * tree.
+ */
+
+#ifndef __LINUX_OF_SPI_H
+#define __LINUX_OF_SPI_H
+
+#include <linux/of.h>
+#include <linux/spi/spi.h>
+
+extern void of_register_spi_devices(struct spi_master *master,
+                                    struct device_node *np);
+
+#endif /* __LINUX_OF_SPI */
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 0d2a4e7012aa..54590a9a103e 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -96,7 +96,22 @@ enum pageflags {
 #ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
         PG_uncached,            /* Page has been mapped as uncached */
 #endif
-        __NR_PAGEFLAGS
+        __NR_PAGEFLAGS,
+
+        /* Filesystems */
+        PG_checked = PG_owner_priv_1,
+
+        /* XEN */
+        PG_pinned = PG_owner_priv_1,
+        PG_savepinned = PG_dirty,
+
+        /* SLOB */
+        PG_slob_page = PG_active,
+        PG_slob_free = PG_private,
+
+        /* SLUB */
+        PG_slub_frozen = PG_active,
+        PG_slub_debug = PG_error,
 };
 
 #ifndef __GENERATING_BOUNDS_H
@@ -155,13 +170,19 @@ PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)
 PAGEFLAG(LRU, lru) __CLEARPAGEFLAG(LRU, lru)
 PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
 __PAGEFLAG(Slab, slab)
-PAGEFLAG(Checked, owner_priv_1)         /* Used by some filesystems */
-PAGEFLAG(Pinned, owner_priv_1) TESTSCFLAG(Pinned, owner_priv_1) /* Xen */
-PAGEFLAG(SavePinned, dirty);                                    /* Xen */
+PAGEFLAG(Checked, checked)              /* Used by some filesystems */
+PAGEFLAG(Pinned, pinned) TESTSCFLAG(Pinned, pinned)     /* Xen */
+PAGEFLAG(SavePinned, savepinned);                       /* Xen */
 PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
 PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
         __SETPAGEFLAG(Private, private)
 
+__PAGEFLAG(SlobPage, slob_page)
+__PAGEFLAG(SlobFree, slob_free)
+
+__PAGEFLAG(SlubFrozen, slub_frozen)
+__PAGEFLAG(SlubDebug, slub_debug)
+
 /*
  * Only test-and-set exist for PG_writeback.  The unconditional operators are
  * risky: they bypass page accounting.
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index d2fca802f809..a81d81890422 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -12,6 +12,7 @@
 #include <asm/uaccess.h>
 #include <linux/gfp.h>
 #include <linux/bitops.h>
+#include <linux/hardirq.h> /* for in_interrupt() */
 
 /*
  * Bits in mapping->flags.  The lower __GFP_BITS_SHIFT bits are the page
@@ -22,7 +23,7 @@
 
 static inline void mapping_set_error(struct address_space *mapping, int error)
 {
-        if (error) {
+        if (unlikely(error)) {
                 if (error == -ENOSPC)
                         set_bit(AS_ENOSPC, &mapping->flags);
                 else
@@ -62,6 +63,98 @@ static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask)
 #define page_cache_release(page)        put_page(page)
 void release_pages(struct page **pages, int nr, int cold);
 
+/*
+ * speculatively take a reference to a page.
+ * If the page is free (_count == 0), then _count is untouched, and 0
+ * is returned. Otherwise, _count is incremented by 1 and 1 is returned.
+ *
+ * This function must be called inside the same rcu_read_lock() section as has
+ * been used to lookup the page in the pagecache radix-tree (or page table):
+ * this allows allocators to use a synchronize_rcu() to stabilize _count.
+ *
+ * Unless an RCU grace period has passed, the count of all pages coming out
+ * of the allocator must be considered unstable. page_count may return higher
+ * than expected, and put_page must be able to do the right thing when the
+ * page has been finished with, no matter what it is subsequently allocated
+ * for (because put_page is what is used here to drop an invalid speculative
+ * reference).
+ *
+ * This is the interesting part of the lockless pagecache (and lockless
+ * get_user_pages) locking protocol, where the lookup-side (eg. find_get_page)
+ * has the following pattern:
+ * 1. find page in radix tree
+ * 2. conditionally increment refcount
+ * 3. check the page is still in pagecache (if no, goto 1)
+ *
+ * Remove-side that cares about stability of _count (eg. reclaim) has the
+ * following (with tree_lock held for write):
+ * A. atomically check refcount is correct and set it to 0 (atomic_cmpxchg)
+ * B. remove page from pagecache
+ * C. free the page
+ *
+ * There are 2 critical interleavings that matter:
+ * - 2 runs before A: in this case, A sees elevated refcount and bails out
+ * - A runs before 2: in this case, 2 sees zero refcount and retries;
+ *   subsequently, B will complete and 1 will find no page, causing the
+ *   lookup to return NULL.
+ *
+ * It is possible that between 1 and 2, the page is removed then the exact same
+ * page is inserted into the same position in pagecache. That's OK: the
+ * old find_get_page using tree_lock could equally have run before or after
+ * such a re-insertion, depending on order that locks are granted.
+ *
+ * Lookups racing against pagecache insertion isn't a big problem: either 1
+ * will find the page or it will not. Likewise, the old find_get_page could run
+ * either before the insertion or afterwards, depending on timing.
+ */
+static inline int page_cache_get_speculative(struct page *page)
+{
+        VM_BUG_ON(in_interrupt());
+
+#if !defined(CONFIG_SMP) && defined(CONFIG_CLASSIC_RCU)
+# ifdef CONFIG_PREEMPT
+        VM_BUG_ON(!in_atomic());
+# endif
+        /*
+         * Preempt must be disabled here - we rely on rcu_read_lock doing
+         * this for us.
+         *
+         * Pagecache won't be truncated from interrupt context, so if we have
+         * found a page in the radix tree here, we have pinned its refcount by
+         * disabling preempt, and hence no need for the "speculative get" that
+         * SMP requires.
+         */
+        VM_BUG_ON(page_count(page) == 0);
+        atomic_inc(&page->_count);
+
+#else
+        if (unlikely(!get_page_unless_zero(page))) {
+                /*
+                 * Either the page has been freed, or will be freed.
+                 * In either case, retry here and the caller should
+                 * do the right thing (see comments above).
+                 */
+                return 0;
+        }
+#endif
+        VM_BUG_ON(PageTail(page));
+
+        return 1;
+}
+
+static inline int page_freeze_refs(struct page *page, int count)
+{
+        return likely(atomic_cmpxchg(&page->_count, count, 0) == count);
+}
+
+static inline void page_unfreeze_refs(struct page *page, int count)
+{
+        VM_BUG_ON(page_count(page) != 0);
+        VM_BUG_ON(count == 0);
+
+        atomic_set(&page->_count, count);
+}
+
 #ifdef CONFIG_NUMA
 extern struct page *__page_cache_alloc(gfp_t gfp);
 #else
@@ -133,7 +226,7 @@ static inline struct page *read_mapping_page(struct address_space *mapping,
         return read_cache_page(mapping, index, filler, data);
 }
 
-int add_to_page_cache(struct page *page, struct address_space *mapping,
+int add_to_page_cache_locked(struct page *page, struct address_space *mapping,
                                 pgoff_t index, gfp_t gfp_mask);
 int add_to_page_cache_lru(struct page *page, struct address_space *mapping,
                                 pgoff_t index, gfp_t gfp_mask);
@@ -141,6 +234,22 @@ extern void remove_from_page_cache(struct page *page);
 extern void __remove_from_page_cache(struct page *page);
 
 /*
+ * Like add_to_page_cache_locked, but used to add newly allocated pages:
+ * the page is new, so we can just run SetPageLocked() against it.
+ */
+static inline int add_to_page_cache(struct page *page,
+                struct address_space *mapping, pgoff_t offset, gfp_t gfp_mask)
+{
+        int error;
+
+        SetPageLocked(page);
+        error = add_to_page_cache_locked(page, mapping, offset, gfp_mask);
+        if (unlikely(error))
+                ClearPageLocked(page);
+        return error;
+}
+
+/*
  * Return byte-offset into filesystem object for page.
  */
 static inline loff_t page_offset(struct page *page)
diff --git a/include/linux/parport.h b/include/linux/parport.h
index dcb9e01a69ca..6a0d7cdb5774 100644
--- a/include/linux/parport.h
+++ b/include/linux/parport.h
@@ -560,5 +560,8 @@ extern int parport_device_proc_unregister(struct pardevice *device);
 
 #endif /*  !CONFIG_PARPORT_NOT_PC  */
 
+extern unsigned long parport_default_timeslice;
+extern int parport_default_spintime;
+
 #endif /* __KERNEL__ */
 #endif /* _PARPORT_H_ */
diff --git a/include/linux/parser.h b/include/linux/parser.h
index 7dcd05075756..cc554ca8bc78 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -14,7 +14,7 @@ struct match_token {
         const char *pattern;
 };
 
-typedef struct match_token match_table_t[];
+typedef const struct match_token match_table_t[];
 
 /* Maximum number of arguments that match_token will find in a pattern */
 enum {MAX_OPT_ARGS = 3};
diff --git a/include/linux/pci.h b/include/linux/pci.h
index a6a088e1a804..1d296d31abe0 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -638,7 +638,9 @@ int pci_save_state(struct pci_dev *dev);
 int pci_restore_state(struct pci_dev *dev);
 int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
+bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
 int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
+pci_power_t pci_target_state(struct pci_dev *dev);
 int pci_prepare_to_sleep(struct pci_dev *dev);
 int pci_back_from_sleep(struct pci_dev *dev);
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 6be6a7943d8b..35a78415accc 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -748,6 +748,7 @@
 #define PCI_VENDOR_ID_TI                0x104c
 #define PCI_DEVICE_ID_TI_TVP4020        0x3d07
 #define PCI_DEVICE_ID_TI_4450           0x8011
+#define PCI_DEVICE_ID_TI_TSB43AB22      0x8023
 #define PCI_DEVICE_ID_TI_XX21_XX11      0x8031
 #define PCI_DEVICE_ID_TI_XX21_XX11_FM   0x8033
 #define PCI_DEVICE_ID_TI_XX21_XX11_SD   0x8034
@@ -1832,7 +1833,13 @@
 #define PCI_DEVICE_ID_MOXA_C320         0x3200
 
 #define PCI_VENDOR_ID_CCD               0x1397
+#define PCI_DEVICE_ID_CCD_HFC4S         0x08B4
+#define PCI_SUBDEVICE_ID_CCD_PMX2S      0x1234
+#define PCI_DEVICE_ID_CCD_HFC8S         0x16B8
 #define PCI_DEVICE_ID_CCD_2BD0          0x2bd0
+#define PCI_DEVICE_ID_CCD_HFCE1         0x30B1
+#define PCI_SUBDEVICE_ID_CCD_SPD4S      0x3136
+#define PCI_SUBDEVICE_ID_CCD_SPDE1      0x3137
 #define PCI_DEVICE_ID_CCD_B000          0xb000
 #define PCI_DEVICE_ID_CCD_B006          0xb006
 #define PCI_DEVICE_ID_CCD_B007          0xb007
@@ -1842,8 +1849,32 @@
 #define PCI_DEVICE_ID_CCD_B00B          0xb00b
 #define PCI_DEVICE_ID_CCD_B00C          0xb00c
 #define PCI_DEVICE_ID_CCD_B100          0xb100
+#define PCI_SUBDEVICE_ID_CCD_IOB4ST     0xB520
+#define PCI_SUBDEVICE_ID_CCD_IOB8STR    0xB521
+#define PCI_SUBDEVICE_ID_CCD_IOB8ST     0xB522
+#define PCI_SUBDEVICE_ID_CCD_IOB1E1     0xB523
+#define PCI_SUBDEVICE_ID_CCD_SWYX4S     0xB540
+#define PCI_SUBDEVICE_ID_CCD_JH4S20     0xB550
+#define PCI_SUBDEVICE_ID_CCD_IOB8ST_1   0xB552
+#define PCI_SUBDEVICE_ID_CCD_BN4S       0xB560
+#define PCI_SUBDEVICE_ID_CCD_BN8S       0xB562
+#define PCI_SUBDEVICE_ID_CCD_BNE1       0xB563
+#define PCI_SUBDEVICE_ID_CCD_BNE1D      0xB564
+#define PCI_SUBDEVICE_ID_CCD_BNE1DP     0xB565
+#define PCI_SUBDEVICE_ID_CCD_BN2S       0xB566
+#define PCI_SUBDEVICE_ID_CCD_BN1SM      0xB567
+#define PCI_SUBDEVICE_ID_CCD_BN4SM      0xB568
+#define PCI_SUBDEVICE_ID_CCD_BN2SM      0xB569
+#define PCI_SUBDEVICE_ID_CCD_BNE1M      0xB56A
+#define PCI_SUBDEVICE_ID_CCD_BN8SP      0xB56B
+#define PCI_SUBDEVICE_ID_CCD_HFC4S      0xB620
+#define PCI_SUBDEVICE_ID_CCD_HFC8S      0xB622
 #define PCI_DEVICE_ID_CCD_B700          0xb700
 #define PCI_DEVICE_ID_CCD_B701          0xb701
+#define PCI_SUBDEVICE_ID_CCD_HFCE1      0xC523
+#define PCI_SUBDEVICE_ID_CCD_OV2S       0xE884
+#define PCI_SUBDEVICE_ID_CCD_OV4S       0xE888
+#define PCI_SUBDEVICE_ID_CCD_OV8S       0xE998
 
 #define PCI_VENDOR_ID_EXAR              0x13a8
 #define PCI_DEVICE_ID_EXAR_XR17C152     0x0152
@@ -1950,6 +1981,8 @@
 #define PCI_DEVICE_ID_NX2_5708          0x164c
 #define PCI_DEVICE_ID_TIGON3_5702FE     0x164d
 #define PCI_DEVICE_ID_NX2_57710         0x164e
+#define PCI_DEVICE_ID_NX2_57711         0x164f
+#define PCI_DEVICE_ID_NX2_57711E        0x1650
 #define PCI_DEVICE_ID_TIGON3_5705       0x1653
 #define PCI_DEVICE_ID_TIGON3_5705_2     0x1654
 #define PCI_DEVICE_ID_TIGON3_5720       0x1658
@@ -1982,6 +2015,7 @@
 #define PCI_DEVICE_ID_TIGON3_5787M      0x1693
 #define PCI_DEVICE_ID_TIGON3_5782       0x1696
 #define PCI_DEVICE_ID_TIGON3_5784       0x1698
+#define PCI_DEVICE_ID_TIGON3_5785       0x1699
 #define PCI_DEVICE_ID_TIGON3_5786       0x169a
 #define PCI_DEVICE_ID_TIGON3_5787       0x169b
 #define PCI_DEVICE_ID_TIGON3_5788       0x169c
@@ -2368,6 +2402,14 @@
 #define PCI_DEVICE_ID_INTEL_ICH9_7      0x2916
 #define PCI_DEVICE_ID_INTEL_ICH9_8      0x2918
 #define PCI_DEVICE_ID_INTEL_82855PM_HB  0x3340
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG4   0x3429
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG5   0x342a
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG6   0x342b
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG7   0x342c
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG0   0x3430
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG1   0x3431
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG2   0x3432
+#define PCI_DEVICE_ID_INTEL_IOAT_TBG3   0x3433
 #define PCI_DEVICE_ID_INTEL_82830_HB    0x3575
 #define PCI_DEVICE_ID_INTEL_82830_CGC   0x3577
 #define PCI_DEVICE_ID_INTEL_82855GM_HB  0x3580
@@ -2389,6 +2431,9 @@
 #define PCI_DEVICE_ID_INTEL_ICH10_4     0x3a30
 #define PCI_DEVICE_ID_INTEL_ICH10_5     0x3a60
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB    0x402f
+#define PCI_DEVICE_ID_INTEL_5100_16     0x65f0
+#define PCI_DEVICE_ID_INTEL_5100_21     0x65f5
+#define PCI_DEVICE_ID_INTEL_5100_22     0x65f6
 #define PCI_DEVICE_ID_INTEL_5400_ERR    0x4030
 #define PCI_DEVICE_ID_INTEL_5400_FBD0   0x4035
 #define PCI_DEVICE_ID_INTEL_5400_FBD1   0x4036
@@ -2509,6 +2554,9 @@
 
 #define PCI_VENDOR_ID_3COM_2            0xa727
 
+#define PCI_VENDOR_ID_DIGIUM            0xd161
+#define PCI_DEVICE_ID_DIGIUM_HFC4S      0xb410
+
 #define PCI_SUBVENDOR_ID_EXSYS          0xd84d
 #define PCI_SUBDEVICE_ID_EXSYS_4014     0x4014
 #define PCI_SUBDEVICE_ID_EXSYS_4055     0x4055
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 4cdd393e71e1..fac3337547eb 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -74,11 +74,6 @@ struct percpu_data {
         (__typeof__(ptr))__p->ptrs[(cpu)];                \
 })
 
-extern void *percpu_populate(void *__pdata, size_t size, gfp_t gfp, int cpu);
-extern void percpu_depopulate(void *__pdata, int cpu);
-extern int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
-                                  cpumask_t *mask);
-extern void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask);
 extern void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask);
 extern void percpu_free(void *__pdata);
 
@@ -86,26 +81,6 @@ extern void percpu_free(void *__pdata);
 
 #define percpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
 
-static inline void percpu_depopulate(void *__pdata, int cpu)
-{
-}
-
-static inline void __percpu_depopulate_mask(void *__pdata, cpumask_t *mask)
-{
-}
-
-static inline void *percpu_populate(void *__pdata, size_t size, gfp_t gfp,
-                                    int cpu)
-{
-        return percpu_ptr(__pdata, cpu);
-}
-
-static inline int __percpu_populate_mask(void *__pdata, size_t size, gfp_t gfp,
-                                         cpumask_t *mask)
-{
-        return 0;
-}
-
 static __always_inline void *__percpu_alloc_mask(size_t size, gfp_t gfp, cpumask_t *mask)
 {
         return kzalloc(size, gfp);
@@ -118,10 +93,6 @@ static inline void percpu_free(void *__pdata)
 
 #endif /* CONFIG_SMP */
 
-#define percpu_populate_mask(__pdata, size, gfp, mask) \
-        __percpu_populate_mask((__pdata), (size), (gfp), &(mask))
-#define percpu_depopulate_mask(__pdata, mask) \
-        __percpu_depopulate_mask((__pdata), &(mask))
 #define percpu_alloc_mask(size, gfp, mask) \
         __percpu_alloc_mask((size), (gfp), &(mask))
 
diff --git a/include/linux/pid.h b/include/linux/pid.h
index c21c7e8124a7..22921ac4cfd9 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -48,7 +48,7 @@ enum pid_type
  */
 
 struct upid {
-        /* Try to keep pid_chain in the same cacheline as nr for find_pid */
+        /* Try to keep pid_chain in the same cacheline as nr for find_vpid */
         int nr;
         struct pid_namespace *ns;
         struct hlist_node pid_chain;
@@ -57,10 +57,10 @@ struct upid {
 struct pid
 {
         atomic_t count;
+        unsigned int level;
         /* lists of tasks that use this pid */
         struct hlist_head tasks[PIDTYPE_MAX];
         struct rcu_head rcu;
-        unsigned int level;
         struct upid numbers[1];
 };
 
@@ -105,14 +105,12 @@ extern struct pid_namespace init_pid_ns;
  * or rcu_read_lock() held.
  *
  * find_pid_ns() finds the pid in the namespace specified
- * find_pid() find the pid by its global id, i.e. in the init namespace
  * find_vpid() finr the pid by its virtual id, i.e. in the current namespace
  *
- * see also find_task_by_pid() set in include/linux/sched.h
+ * see also find_task_by_vpid() set in include/linux/sched.h
  */
 extern struct pid *find_pid_ns(int nr, struct pid_namespace *ns);
 extern struct pid *find_vpid(int nr);
-extern struct pid *find_pid(int nr);
 
 /*
  * Lookup a PID in the hash table, and return with it's count elevated.
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index caff5283d15c..1af82c4e17d4 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -14,6 +14,8 @@ struct pidmap {
 
 #define PIDMAP_ENTRIES         ((PID_MAX_LIMIT + 8*PAGE_SIZE - 1)/PAGE_SIZE/8)
 
+struct bsd_acct_struct;
+
 struct pid_namespace {
         struct kref kref;
         struct pidmap pidmap[PIDMAP_ENTRIES];
@@ -25,6 +27,9 @@ struct pid_namespace {
 #ifdef CONFIG_PROC_FS
         struct vfsmount *proc_mnt;
 #endif
+#ifdef CONFIG_BSD_PROCESS_ACCT
+        struct bsd_acct_struct *bacct;
+#endif
 };
 
 extern struct pid_namespace init_pid_ns;
@@ -85,4 +90,7 @@ static inline struct task_struct *task_child_reaper(struct task_struct *tsk)
         return tsk->nsproxy->pid_ns->child_reaper;
 }
 
+void pidhash_init(void);
+void pidmap_init(void);
+
 #endif /* _LINUX_PID_NS_H */
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 99efbed81fa2..7cf7824df778 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -374,6 +374,7 @@ enum
         TCA_FLOW_ACT,
         TCA_FLOW_POLICE,
         TCA_FLOW_EMATCHES,
+        TCA_FLOW_PERTURB,
         __TCA_FLOW_MAX
 };
 
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index dbb7ac37960d..e5de421ac7b4 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -85,6 +85,26 @@ struct tc_ratespec
 
 #define TC_RTAB_SIZE    1024
 
+struct tc_sizespec {
+        unsigned char   cell_log;
+        unsigned char   size_log;
+        short           cell_align;
+        int             overhead;
+        unsigned int    linklayer;
+        unsigned int    mpu;
+        unsigned int    mtu;
+        unsigned int    tsize;
+};
+
+enum {
+        TCA_STAB_UNSPEC,
+        TCA_STAB_BASE,
+        TCA_STAB_DATA,
+        __TCA_STAB_MAX
+};
+
+#define TCA_STAB_MAX (__TCA_STAB_MAX - 1)
+
 /* FIFO section */
 
 struct tc_fifo_qopt
@@ -103,15 +123,6 @@ struct tc_prio_qopt
         __u8    priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */
 };
 
-enum
-{
-        TCA_PRIO_UNSPEC,
-        TCA_PRIO_MQ,
-        __TCA_PRIO_MAX
-};
-
-#define TCA_PRIO_MAX    (__TCA_PRIO_MAX - 1)
-
 /* TBF section */
 
 struct tc_tbf_qopt
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 4ad9de94449a..4dcce54b6d76 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -22,78 +22,6 @@
 #define _LINUX_PM_H
 
 #include <linux/list.h>
-#include <asm/atomic.h>
-#include <asm/errno.h>
-
-/*
- * Power management requests... these are passed to pm_send_all() and friends.
- *
- * these functions are old and deprecated, see below.
- */
-typedef int __bitwise pm_request_t;
-
-#define PM_SUSPEND      ((__force pm_request_t) 1)      /* enter D1-D3 */
-#define PM_RESUME       ((__force pm_request_t) 2)      /* enter D0 */
-
-
-/*
- * Device types... these are passed to pm_register
- */
-typedef int __bitwise pm_dev_t;
-
-#define PM_UNKNOWN_DEV  ((__force pm_dev_t) 0)  /* generic */
-#define PM_SYS_DEV      ((__force pm_dev_t) 1)  /* system device (fan, KB controller, ...) */
-#define PM_PCI_DEV      ((__force pm_dev_t) 2)  /* PCI device */
-#define PM_USB_DEV      ((__force pm_dev_t) 3)  /* USB device */
-#define PM_SCSI_DEV     ((__force pm_dev_t) 4)  /* SCSI device */
-#define PM_ISA_DEV      ((__force pm_dev_t) 5)  /* ISA device */
-#define PM_MTD_DEV      ((__force pm_dev_t) 6)  /* Memory Technology Device */
-
-/*
- * System device hardware ID (PnP) values
- */
-enum
-{
-        PM_SYS_UNKNOWN = 0x00000000, /* generic */
-        PM_SYS_KBC =     0x41d00303, /* keyboard controller */
-        PM_SYS_COM =     0x41d00500, /* serial port */
-        PM_SYS_IRDA =    0x41d00510, /* IRDA controller */
-        PM_SYS_FDC =     0x41d00700, /* floppy controller */
-        PM_SYS_VGA =     0x41d00900, /* VGA controller */
-        PM_SYS_PCMCIA =  0x41d00e00, /* PCMCIA controller */
-};
-
-/*
- * Device identifier
- */
-#define PM_PCI_ID(dev) ((dev)->bus->number << 16 | (dev)->devfn)
-
-/*
- * Request handler callback
- */
-struct pm_dev;
-
-typedef int (*pm_callback)(struct pm_dev *dev, pm_request_t rqst, void *data);
-
-/*
- * Dynamic device information
- */
-struct pm_dev
-{
-        pm_dev_t         type;
-        unsigned long    id;
-        pm_callback      callback;
-        void            *data;
-
-        unsigned long    flags;
-        unsigned long    state;
-        unsigned long    prev_state;
-
-        struct list_head entry;
-};
-
-/* Functions above this comment are list-based old-style power
- * management. Please avoid using them.  */
 
 /*
  * Callbacks for platform drivers to implement.
@@ -317,6 +245,21 @@ struct pm_ext_ops {
  * RECOVER      Creation of a hibernation image or restoration of the main
  *              memory contents from a hibernation image has failed, call
  *              ->thaw() and ->complete() for all devices.
+ *
+ * The following PM_EVENT_ messages are defined for internal use by
+ * kernel subsystems.  They are never issued by the PM core.
+ *
+ * USER_SUSPEND         Manual selective suspend was issued by userspace.
+ *
+ * USER_RESUME          Manual selective resume was issued by userspace.
+ *
+ * REMOTE_WAKEUP        Remote-wakeup request was received from the device.
+ *
+ * AUTO_SUSPEND         Automatic (device idle) runtime suspend was
+ *                      initiated by the subsystem.
+ *
+ * AUTO_RESUME          Automatic (device needed) runtime resume was
+ *                      requested by a driver.
  */
 
 #define PM_EVENT_ON             0x0000
@@ -328,9 +271,18 @@ struct pm_ext_ops {
 #define PM_EVENT_THAW           0x0020
 #define PM_EVENT_RESTORE        0x0040
 #define PM_EVENT_RECOVER        0x0080
+#define PM_EVENT_USER           0x0100
+#define PM_EVENT_REMOTE         0x0200
+#define PM_EVENT_AUTO           0x0400
 
-#define PM_EVENT_SLEEP  (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+#define PM_EVENT_SLEEP          (PM_EVENT_SUSPEND | PM_EVENT_HIBERNATE)
+#define PM_EVENT_USER_SUSPEND   (PM_EVENT_USER | PM_EVENT_SUSPEND)
+#define PM_EVENT_USER_RESUME    (PM_EVENT_USER | PM_EVENT_RESUME)
+#define PM_EVENT_REMOTE_WAKEUP  (PM_EVENT_REMOTE | PM_EVENT_RESUME)
+#define PM_EVENT_AUTO_SUSPEND   (PM_EVENT_AUTO | PM_EVENT_SUSPEND)
+#define PM_EVENT_AUTO_RESUME    (PM_EVENT_AUTO | PM_EVENT_RESUME)
 
+#define PMSG_ON         ((struct pm_message){ .event = PM_EVENT_ON, })
 #define PMSG_FREEZE     ((struct pm_message){ .event = PM_EVENT_FREEZE, })
 #define PMSG_QUIESCE    ((struct pm_message){ .event = PM_EVENT_QUIESCE, })
 #define PMSG_SUSPEND    ((struct pm_message){ .event = PM_EVENT_SUSPEND, })
@@ -339,7 +291,16 @@ struct pm_ext_ops {
 #define PMSG_THAW       ((struct pm_message){ .event = PM_EVENT_THAW, })
 #define PMSG_RESTORE    ((struct pm_message){ .event = PM_EVENT_RESTORE, })
 #define PMSG_RECOVER    ((struct pm_message){ .event = PM_EVENT_RECOVER, })
-#define PMSG_ON         ((struct pm_message){ .event = PM_EVENT_ON, })
+#define PMSG_USER_SUSPEND       ((struct pm_messge) \
+                                        { .event = PM_EVENT_USER_SUSPEND, })
+#define PMSG_USER_RESUME        ((struct pm_messge) \
+                                        { .event = PM_EVENT_USER_RESUME, })
+#define PMSG_REMOTE_RESUME      ((struct pm_messge) \
+                                        { .event = PM_EVENT_REMOTE_RESUME, })
+#define PMSG_AUTO_SUSPEND       ((struct pm_messge) \
+                                        { .event = PM_EVENT_AUTO_SUSPEND, })
+#define PMSG_AUTO_RESUME                ((struct pm_messge) \
+                                        { .event = PM_EVENT_AUTO_RESUME, })
 
 /**
  * Device power management states
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h
deleted file mode 100644
index 446f4f42b952..000000000000
--- a/include/linux/pm_legacy.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef __LINUX_PM_LEGACY_H__
-#define __LINUX_PM_LEGACY_H__
-
-
-#ifdef CONFIG_PM_LEGACY
-
-/*
- * Register a device with power management
- */
-struct pm_dev __deprecated *
-pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
-
-/*
- * Send a request to all devices
- */
-int __deprecated pm_send_all(pm_request_t rqst, void *data);
-
-#else /* CONFIG_PM_LEGACY */
-
-static inline struct pm_dev *pm_register(pm_dev_t type,
-                                         unsigned long id,
-                                         pm_callback callback)
-{
-        return NULL;
-}
-
-static inline int pm_send_all(pm_request_t rqst, void *data)
-{
-        return 0;
-}
-
-#endif /* CONFIG_PM_LEGACY */
-
-#endif /* __LINUX_PM_LEGACY_H__ */
-
diff --git a/include/linux/ppp-comp.h b/include/linux/ppp-comp.h
index e86a7a5cf355..b8d4ddd22736 100644
--- a/include/linux/ppp-comp.h
+++ b/include/linux/ppp-comp.h
@@ -23,8 +23,6 @@
  * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
  * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
  * OR MODIFICATIONS.
- *
- * $Id: ppp-comp.h,v 1.6 1997/11/27 06:04:44 paulus Exp $
  */
 
 /*
diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h
index c6b13ff85028..6e8adc77522c 100644
--- a/include/linux/ppp_defs.h
+++ b/include/linux/ppp_defs.h
@@ -1,5 +1,3 @@
-/*      $Id: ppp_defs.h,v 1.2 1994/09/21 01:31:06 paulus Exp $  */
-
 /*
  * ppp_defs.h - PPP definitions.
  *
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index fff1d27ddb4c..fb61850d1cfc 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -79,6 +79,7 @@ struct proc_dir_entry {
         int pde_users;  /* number of callers into module in progress */
         spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */
         struct completion *pde_unload_completion;
+        struct list_head pde_openers;   /* who did ->open, but not ->release */
 };
 
 struct kcore_list {
@@ -138,7 +139,6 @@ extern int proc_readdir(struct file *, void *, filldir_t);
 extern struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *);
 
 extern const struct file_operations proc_kcore_operations;
-extern const struct file_operations proc_kmsg_operations;
 extern const struct file_operations ppc_htab_operations;
 
 extern int pid_ns_prepare_proc(struct pid_namespace *ns);
@@ -282,11 +282,16 @@ union proc_op {
                 struct task_struct *task);
 };
 
+struct ctl_table_header;
+struct ctl_table;
+
 struct proc_inode {
         struct pid *pid;
         int fd;
         union proc_op op;
         struct proc_dir_entry *pde;
+        struct ctl_table_header *sysctl;
+        struct ctl_table *sysctl_entry;
         struct inode vfs_inode;
 };
 
@@ -305,8 +310,6 @@ static inline struct net *PDE_NET(struct proc_dir_entry *pde)
         return pde->parent->data;
 }
 
-struct net *get_proc_net(const struct inode *inode);
-
 struct proc_maps_private {
         struct pid *pid;
         struct task_struct *task;
diff --git a/include/linux/profile.h b/include/linux/profile.h
index 05c1cc736937..7e7087239af5 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -8,8 +8,6 @@
 
 #include <asm/errno.h>
 
-extern int prof_on __read_mostly;
-
 #define CPU_PROFILING   1
 #define SCHED_PROFILING 2
 #define SLEEP_PROFILING 3
@@ -19,14 +17,31 @@ struct proc_dir_entry;
 struct pt_regs;
 struct notifier_block;
 
+#if defined(CONFIG_PROFILING) && defined(CONFIG_PROC_FS)
+void create_prof_cpu_mask(struct proc_dir_entry *de);
+#else
+static inline void create_prof_cpu_mask(struct proc_dir_entry *de)
+{
+}
+#endif
+
+enum profile_type {
+        PROFILE_TASK_EXIT,
+        PROFILE_MUNMAP
+};
+
+#ifdef CONFIG_PROFILING
+
+extern int prof_on __read_mostly;
+
 /* init basic kernel profiler */
 void __init profile_init(void);
-void profile_tick(int);
+void profile_tick(int type);
 
 /*
  * Add multiple profiler hits to a given address:
  */
-void profile_hits(int, void *ip, unsigned int nr_hits);
+void profile_hits(int type, void *ip, unsigned int nr_hits);
 
 /*
  * Single profiler hit:
@@ -40,19 +55,6 @@ static inline void profile_hit(int type, void *ip)
                 profile_hits(type, ip, 1);
 }
 
-#ifdef CONFIG_PROC_FS
-void create_prof_cpu_mask(struct proc_dir_entry *);
-#else
-#define create_prof_cpu_mask(x)                 do { (void)(x); } while (0)
-#endif
-
-enum profile_type {
-        PROFILE_TASK_EXIT,
-        PROFILE_MUNMAP
-};
-
-#ifdef CONFIG_PROFILING
-
 struct task_struct;
 struct mm_struct;
 
@@ -80,6 +82,28 @@ struct pt_regs;
 
 #else
 
+#define prof_on 0
+
+static inline void profile_init(void)
+{
+        return;
+}
+
+static inline void profile_tick(int type)
+{
+        return;
+}
+
+static inline void profile_hits(int type, void *ip, unsigned int nr_hits)
+{
+        return;
+}
+
+static inline void profile_hit(int type, void *ip)
+{
+        return;
+}
+
 static inline int task_handoff_register(struct notifier_block * n)
 {
         return -ENOSYS;
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index c6f5f9dd0cee..fd31756e1a00 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -121,6 +121,74 @@ static inline void ptrace_unlink(struct task_struct *child)
 int generic_ptrace_peekdata(struct task_struct *tsk, long addr, long data);
 int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data);
 
+/**
+ * task_ptrace - return %PT_* flags that apply to a task
+ * @task:       pointer to &task_struct in question
+ *
+ * Returns the %PT_* flags that apply to @task.
+ */
+static inline int task_ptrace(struct task_struct *task)
+{
+        return task->ptrace;
+}
+
+/**
+ * ptrace_event - possibly stop for a ptrace event notification
+ * @mask:       %PT_* bit to check in @current->ptrace
+ * @event:      %PTRACE_EVENT_* value to report if @mask is set
+ * @message:    value for %PTRACE_GETEVENTMSG to return
+ *
+ * This checks the @mask bit to see if ptrace wants stops for this event.
+ * If so we stop, reporting @event and @message to the ptrace parent.
+ *
+ * Returns nonzero if we did a ptrace notification, zero if not.
+ *
+ * Called without locks.
+ */
+static inline int ptrace_event(int mask, int event, unsigned long message)
+{
+        if (mask && likely(!(current->ptrace & mask)))
+                return 0;
+        current->ptrace_message = message;
+        ptrace_notify((event << 8) | SIGTRAP);
+        return 1;
+}
+
+/**
+ * ptrace_init_task - initialize ptrace state for a new child
+ * @child:              new child task
+ * @ptrace:             true if child should be ptrace'd by parent's tracer
+ *
+ * This is called immediately after adding @child to its parent's children
+ * list.  @ptrace is false in the normal case, and true to ptrace @child.
+ *
+ * Called with current's siglock and write_lock_irq(&tasklist_lock) held.
+ */
+static inline void ptrace_init_task(struct task_struct *child, bool ptrace)
+{
+        INIT_LIST_HEAD(&child->ptrace_entry);
+        INIT_LIST_HEAD(&child->ptraced);
+        child->parent = child->real_parent;
+        child->ptrace = 0;
+        if (unlikely(ptrace)) {
+                child->ptrace = current->ptrace;
+                __ptrace_link(child, current->parent);
+        }
+}
+
+/**
+ * ptrace_release_task - final ptrace-related cleanup of a zombie being reaped
+ * @task:       task in %EXIT_DEAD state
+ *
+ * Called with write_lock(&tasklist_lock) held.
+ */
+static inline void ptrace_release_task(struct task_struct *task)
+{
+        BUG_ON(!list_empty(&task->ptraced));
+        ptrace_unlink(task);
+        BUG_ON(!list_empty(&task->ptrace_entry));
+}
+
 #ifndef force_successful_syscall_return
 /*
  * System call handlers that, upon successful completion, need to return a
@@ -246,6 +314,10 @@ static inline void user_enable_block_step(struct task_struct *task)
 #define arch_ptrace_stop(code, info)            do { } while (0)
 #endif
 
+extern int task_current_syscall(struct task_struct *target, long *callno,
+                                unsigned long args[6], unsigned int maxargs,
+                                unsigned long *sp, unsigned long *pc);
+
 #endif
 
 #endif
diff --git a/include/linux/quota.h b/include/linux/quota.h
index dcddfb200947..376a05048bc5 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -41,9 +41,6 @@
 #define __DQUOT_VERSION__       "dquot_6.5.1"
 #define __DQUOT_NUM_VERSION__   6*10000+5*100+1
 
-typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
-typedef __u64 qsize_t;          /* Type in which we store sizes */
-
 /* Size of blocks in which are counted size limits */
 #define QUOTABLOCK_BITS 10
 #define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
@@ -138,6 +135,10 @@ struct if_dqinfo {
 #define QUOTA_NL_BHARDWARN 4            /* Block hardlimit reached */
 #define QUOTA_NL_BSOFTLONGWARN 5        /* Block grace time expired */
 #define QUOTA_NL_BSOFTWARN 6            /* Block softlimit reached */
+#define QUOTA_NL_IHARDBELOW 7           /* Usage got below inode hardlimit */
+#define QUOTA_NL_ISOFTBELOW 8           /* Usage got below inode softlimit */
+#define QUOTA_NL_BHARDBELOW 9           /* Usage got below block hardlimit */
+#define QUOTA_NL_BSOFTBELOW 10          /* Usage got below block softlimit */
 
 enum {
         QUOTA_NL_C_UNSPEC,
@@ -172,6 +173,9 @@ enum {
 
 #include <asm/atomic.h>
 
+typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
+typedef __u64 qsize_t;          /* Type in which we store sizes */
+
 extern spinlock_t dq_data_lock;
 
 /* Maximal numbers of writes for quota operation (insert/delete/update)
@@ -223,12 +227,10 @@ struct super_block;
 #define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B)  /* Is info dirty? */
 
 extern void mark_info_dirty(struct super_block *sb, int type);
-#define info_dirty(info) test_bit(DQF_INFO_DIRTY_B, &(info)->dqi_flags)
-#define info_any_dquot_dirty(info) (!list_empty(&(info)->dqi_dirty_list))
-#define info_any_dirty(info) (info_dirty(info) || info_any_dquot_dirty(info))
-
-#define sb_dqopt(sb) (&(sb)->s_dquot)
-#define sb_dqinfo(sb, type) (sb_dqopt(sb)->info+(type))
+static inline int info_dirty(struct mem_dqinfo *info)
+{
+        return test_bit(DQF_INFO_DIRTY_B, &info->dqi_flags);
+}
 
 struct dqstats {
         int lookups;
@@ -337,19 +339,6 @@ struct quota_info {
         struct quota_format_ops *ops[MAXQUOTAS];        /* Operations for each type */
 };
 
-#define sb_has_quota_enabled(sb, type) ((type)==USRQUOTA ? \
-        (sb_dqopt(sb)->flags & DQUOT_USR_ENABLED) : (sb_dqopt(sb)->flags & DQUOT_GRP_ENABLED))
-
-#define sb_any_quota_enabled(sb) (sb_has_quota_enabled(sb, USRQUOTA) | \
-                                  sb_has_quota_enabled(sb, GRPQUOTA))
-
-#define sb_has_quota_suspended(sb, type) \
-        ((type) == USRQUOTA ? (sb_dqopt(sb)->flags & DQUOT_USR_SUSPENDED) : \
-                              (sb_dqopt(sb)->flags & DQUOT_GRP_SUSPENDED))
-
-#define sb_any_quota_suspended(sb) (sb_has_quota_suspended(sb, USRQUOTA) | \
-                                  sb_has_quota_suspended(sb, GRPQUOTA))
-
 int register_quota_format(struct quota_format_type *fmt);
 void unregister_quota_format(struct quota_format_type *fmt);
 
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index f86702053853..742187f7a05c 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -11,42 +11,85 @@
 #define _LINUX_QUOTAOPS_
 
 #include <linux/smp_lock.h>
-
 #include <linux/fs.h>
 
+static inline struct quota_info *sb_dqopt(struct super_block *sb)
+{
+        return &sb->s_dquot;
+}
+
 #if defined(CONFIG_QUOTA)
 
 /*
  * declaration of quota_function calls in kernel.
  */
-extern void sync_dquots(struct super_block *sb, int type);
-
-extern int dquot_initialize(struct inode *inode, int type);
-extern int dquot_drop(struct inode *inode);
-
-extern int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
-extern int dquot_alloc_inode(const struct inode *inode, unsigned long number);
-
-extern int dquot_free_space(struct inode *inode, qsize_t number);
-extern int dquot_free_inode(const struct inode *inode, unsigned long number);
-
-extern int dquot_transfer(struct inode *inode, struct iattr *iattr);
-extern int dquot_commit(struct dquot *dquot);
-extern int dquot_acquire(struct dquot *dquot);
-extern int dquot_release(struct dquot *dquot);
-extern int dquot_commit_info(struct super_block *sb, int type);
-extern int dquot_mark_dquot_dirty(struct dquot *dquot);
-
-extern int vfs_quota_on(struct super_block *sb, int type, int format_id,
-                char *path, int remount);
-extern int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
-                int format_id, int type);
-extern int vfs_quota_off(struct super_block *sb, int type, int remount);
-extern int vfs_quota_sync(struct super_block *sb, int type);
-extern int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
-extern int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
-extern int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
-extern int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
+void sync_dquots(struct super_block *sb, int type);
+
+int dquot_initialize(struct inode *inode, int type);
+int dquot_drop(struct inode *inode);
+
+int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
+int dquot_alloc_inode(const struct inode *inode, unsigned long number);
+
+int dquot_free_space(struct inode *inode, qsize_t number);
+int dquot_free_inode(const struct inode *inode, unsigned long number);
+
+int dquot_transfer(struct inode *inode, struct iattr *iattr);
+int dquot_commit(struct dquot *dquot);
+int dquot_acquire(struct dquot *dquot);
+int dquot_release(struct dquot *dquot);
+int dquot_commit_info(struct super_block *sb, int type);
+int dquot_mark_dquot_dirty(struct dquot *dquot);
+
+int vfs_quota_on(struct super_block *sb, int type, int format_id,
+        char *path, int remount);
+int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
+        int format_id, int type);
+int vfs_quota_off(struct super_block *sb, int type, int remount);
+int vfs_quota_sync(struct super_block *sb, int type);
+int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
+int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
+int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
+int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
+
+void vfs_dq_drop(struct inode *inode);
+int vfs_dq_transfer(struct inode *inode, struct iattr *iattr);
+int vfs_dq_quota_on_remount(struct super_block *sb);
+
+static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
+{
+        return sb_dqopt(sb)->info + type;
+}
+
+/*
+ * Functions for checking status of quota
+ */
+
+static inline int sb_has_quota_enabled(struct super_block *sb, int type)
+{
+        if (type == USRQUOTA)
+                return sb_dqopt(sb)->flags & DQUOT_USR_ENABLED;
+        return sb_dqopt(sb)->flags & DQUOT_GRP_ENABLED;
+}
+
+static inline int sb_any_quota_enabled(struct super_block *sb)
+{
+        return sb_has_quota_enabled(sb, USRQUOTA) ||
+                sb_has_quota_enabled(sb, GRPQUOTA);
+}
+
+static inline int sb_has_quota_suspended(struct super_block *sb, int type)
+{
+        if (type == USRQUOTA)
+                return sb_dqopt(sb)->flags & DQUOT_USR_SUSPENDED;
+        return sb_dqopt(sb)->flags & DQUOT_GRP_SUSPENDED;
+}
+
+static inline int sb_any_quota_suspended(struct super_block *sb)
+{
+        return sb_has_quota_suspended(sb, USRQUOTA) ||
+                sb_has_quota_suspended(sb, GRPQUOTA);
+}
 
 /*
  * Operations supported for diskquotas.
@@ -59,38 +102,16 @@ extern struct quotactl_ops vfs_quotactl_ops;
 
 /* It is better to call this function outside of any transaction as it might
  * need a lot of space in journal for dquot structure allocation. */
-static inline void DQUOT_INIT(struct inode *inode)
+static inline void vfs_dq_init(struct inode *inode)
 {
         BUG_ON(!inode->i_sb);
         if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode))
                 inode->i_sb->dq_op->initialize(inode, -1);
 }
 
-/* The same as with DQUOT_INIT */
-static inline void DQUOT_DROP(struct inode *inode)
-{
-        /* Here we can get arbitrary inode from clear_inode() so we have
-         * to be careful. OTOH we don't need locking as quota operations
-         * are allowed to change only at mount time */
-        if (!IS_NOQUOTA(inode) && inode->i_sb && inode->i_sb->dq_op
-            && inode->i_sb->dq_op->drop) {
-                int cnt;
-                /* Test before calling to rule out calls from proc and such
-                 * where we are not allowed to block. Note that this is
-                 * actually reliable test even without the lock - the caller
-                 * must assure that nobody can come after the DQUOT_DROP and
-                 * add quota pointers back anyway */
-                for (cnt = 0; cnt < MAXQUOTAS; cnt++)
-                        if (inode->i_dquot[cnt] != NODQUOT)
-                                break;
-                if (cnt < MAXQUOTAS)
-                        inode->i_sb->dq_op->drop(inode);
-        }
-}
-
 /* The following allocation/freeing/transfer functions *must* be called inside
  * a transaction (deadlocks possible otherwise) */
-static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         if (sb_any_quota_enabled(inode->i_sb)) {
                 /* Used space is updated in alloc_space() */
@@ -102,15 +123,15 @@ static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
         return 0;
 }
 
-static inline int DQUOT_PREALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
 {
         int ret;
-        if (!(ret =  DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr)))
+        if (!(ret =  vfs_dq_prealloc_space_nodirty(inode, nr)))
                 mark_inode_dirty(inode);
         return ret;
 }
 
-static inline int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         if (sb_any_quota_enabled(inode->i_sb)) {
                 /* Used space is updated in alloc_space() */
@@ -122,25 +143,25 @@ static inline int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
         return 0;
 }
 
-static inline int DQUOT_ALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 {
         int ret;
-        if (!(ret = DQUOT_ALLOC_SPACE_NODIRTY(inode, nr)))
+        if (!(ret = vfs_dq_alloc_space_nodirty(inode, nr)))
                 mark_inode_dirty(inode);
         return ret;
 }
 
-static inline int DQUOT_ALLOC_INODE(struct inode *inode)
+static inline int vfs_dq_alloc_inode(struct inode *inode)
 {
         if (sb_any_quota_enabled(inode->i_sb)) {
-                DQUOT_INIT(inode);
+                vfs_dq_init(inode);
                 if (inode->i_sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA)
                         return 1;
         }
         return 0;
 }
 
-static inline void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
         if (sb_any_quota_enabled(inode->i_sb))
                 inode->i_sb->dq_op->free_space(inode, nr);
@@ -148,35 +169,25 @@ static inline void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
                 inode_sub_bytes(inode, nr);
 }
 
-static inline void DQUOT_FREE_SPACE(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE_NODIRTY(inode, nr);
+        vfs_dq_free_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
 }
 
-static inline void DQUOT_FREE_INODE(struct inode *inode)
+static inline void vfs_dq_free_inode(struct inode *inode)
 {
         if (sb_any_quota_enabled(inode->i_sb))
                 inode->i_sb->dq_op->free_inode(inode, 1);
 }
 
-static inline int DQUOT_TRANSFER(struct inode *inode, struct iattr *iattr)
-{
-        if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode)) {
-                DQUOT_INIT(inode);
-                if (inode->i_sb->dq_op->transfer(inode, iattr) == NO_QUOTA)
-                        return 1;
-        }
-        return 0;
-}
-
 /* The following two functions cannot be called inside a transaction */
-static inline void DQUOT_SYNC(struct super_block *sb)
+static inline void vfs_dq_sync(struct super_block *sb)
 {
         sync_dquots(sb, -1);
 }
 
-static inline int DQUOT_OFF(struct super_block *sb, int remount)
+static inline int vfs_dq_off(struct super_block *sb, int remount)
 {
         int ret = -ENOSYS;
 
@@ -185,22 +196,27 @@ static inline int DQUOT_OFF(struct super_block *sb, int remount)
         return ret;
 }
 
-static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
+#else
+
+static inline int sb_has_quota_enabled(struct super_block *sb, int type)
 {
-        int cnt;
-        int ret = 0, err;
+        return 0;
+}
 
-        if (!sb->s_qcop || !sb->s_qcop->quota_on)
-                return -ENOSYS;
-        for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
-                err = sb->s_qcop->quota_on(sb, cnt, 0, NULL, 1);
-                if (err < 0 && !ret)
-                        ret = err;
-        }
-        return ret;
+static inline int sb_any_quota_enabled(struct super_block *sb)
+{
+        return 0;
 }
 
-#else
+static inline int sb_has_quota_suspended(struct super_block *sb, int type)
+{
+        return 0;
+}
+
+static inline int sb_any_quota_suspended(struct super_block *sb)
+{
+        return 0;
+}
 
 /*
  * NO-OP when quota not configured.
@@ -208,113 +224,144 @@ static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
 #define sb_dquot_ops                            (NULL)
 #define sb_quotactl_ops                         (NULL)
 
-static inline void DQUOT_INIT(struct inode *inode)
+static inline void vfs_dq_init(struct inode *inode)
 {
 }
 
-static inline void DQUOT_DROP(struct inode *inode)
+static inline void vfs_dq_drop(struct inode *inode)
 {
 }
 
-static inline int DQUOT_ALLOC_INODE(struct inode *inode)
+static inline int vfs_dq_alloc_inode(struct inode *inode)
 {
         return 0;
 }
 
-static inline void DQUOT_FREE_INODE(struct inode *inode)
+static inline void vfs_dq_free_inode(struct inode *inode)
 {
 }
 
-static inline void DQUOT_SYNC(struct super_block *sb)
+static inline void vfs_dq_sync(struct super_block *sb)
 {
 }
 
-static inline int DQUOT_OFF(struct super_block *sb, int remount)
+static inline int vfs_dq_off(struct super_block *sb, int remount)
 {
         return 0;
 }
 
-static inline int DQUOT_ON_REMOUNT(struct super_block *sb)
+static inline int vfs_dq_quota_on_remount(struct super_block *sb)
 {
         return 0;
 }
 
-static inline int DQUOT_TRANSFER(struct inode *inode, struct iattr *iattr)
+static inline int vfs_dq_transfer(struct inode *inode, struct iattr *iattr)
 {
         return 0;
 }
 
-static inline int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         inode_add_bytes(inode, nr);
         return 0;
 }
 
-static inline int DQUOT_PREALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr);
+        vfs_dq_prealloc_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
         return 0;
 }
 
-static inline int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
         inode_add_bytes(inode, nr);
         return 0;
 }
 
-static inline int DQUOT_ALLOC_SPACE(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_ALLOC_SPACE_NODIRTY(inode, nr);
+        vfs_dq_alloc_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
         return 0;
 }
 
-static inline void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
         inode_sub_bytes(inode, nr);
 }
 
-static inline void DQUOT_FREE_SPACE(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE_NODIRTY(inode, nr);
+        vfs_dq_free_space_nodirty(inode, nr);
         mark_inode_dirty(inode);
 }       
 
 #endif /* CONFIG_QUOTA */
 
-static inline int DQUOT_PREALLOC_BLOCK_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_PREALLOC_SPACE_NODIRTY(inode,
+        return vfs_dq_prealloc_space_nodirty(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline int DQUOT_PREALLOC_BLOCK(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_prealloc_block(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_PREALLOC_SPACE(inode,
+        return vfs_dq_prealloc_space(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline int DQUOT_ALLOC_BLOCK_NODIRTY(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_ALLOC_SPACE_NODIRTY(inode,
+        return vfs_dq_alloc_space_nodirty(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline int DQUOT_ALLOC_BLOCK(struct inode *inode, qsize_t nr)
+static inline int vfs_dq_alloc_block(struct inode *inode, qsize_t nr)
 {
-        return DQUOT_ALLOC_SPACE(inode,
+        return vfs_dq_alloc_space(inode,
                         nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline void DQUOT_FREE_BLOCK_NODIRTY(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE_NODIRTY(inode, nr << inode->i_sb->s_blocksize_bits);
+        vfs_dq_free_space_nodirty(inode, nr << inode->i_sb->s_blocksize_bits);
 }
 
-static inline void DQUOT_FREE_BLOCK(struct inode *inode, qsize_t nr)
+static inline void vfs_dq_free_block(struct inode *inode, qsize_t nr)
 {
-        DQUOT_FREE_SPACE(inode, nr << inode->i_sb->s_blocksize_bits);
+        vfs_dq_free_space(inode, nr << inode->i_sb->s_blocksize_bits);
 }
 
+/*
+ * Define uppercase equivalents for compatibility with old function names
+ * Can go away when we think all users have been converted (15/04/2008)
+ */
+#define DQUOT_INIT(inode) vfs_dq_init(inode)
+#define DQUOT_DROP(inode) vfs_dq_drop(inode)
+#define DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr) \
+                                vfs_dq_prealloc_space_nodirty(inode, nr)
+#define DQUOT_PREALLOC_SPACE(inode, nr) vfs_dq_prealloc_space(inode, nr)
+#define DQUOT_ALLOC_SPACE_NODIRTY(inode, nr) \
+                                vfs_dq_alloc_space_nodirty(inode, nr)
+#define DQUOT_ALLOC_SPACE(inode, nr) vfs_dq_alloc_space(inode, nr)
+#define DQUOT_PREALLOC_BLOCK_NODIRTY(inode, nr) \
+                                vfs_dq_prealloc_block_nodirty(inode, nr)
+#define DQUOT_PREALLOC_BLOCK(inode, nr) vfs_dq_prealloc_block(inode, nr)
+#define DQUOT_ALLOC_BLOCK_NODIRTY(inode, nr) \
+                                vfs_dq_alloc_block_nodirty(inode, nr)
+#define DQUOT_ALLOC_BLOCK(inode, nr) vfs_dq_alloc_block(inode, nr)
+#define DQUOT_ALLOC_INODE(inode) vfs_dq_alloc_inode(inode)
+#define DQUOT_FREE_SPACE_NODIRTY(inode, nr) \
+                                vfs_dq_free_space_nodirty(inode, nr)
+#define DQUOT_FREE_SPACE(inode, nr) vfs_dq_free_space(inode, nr)
+#define DQUOT_FREE_BLOCK_NODIRTY(inode, nr) \
+                                vfs_dq_free_block_nodirty(inode, nr)
+#define DQUOT_FREE_BLOCK(inode, nr) vfs_dq_free_block(inode, nr)
+#define DQUOT_FREE_INODE(inode) vfs_dq_free_inode(inode)
+#define DQUOT_TRANSFER(inode, iattr) vfs_dq_transfer(inode, iattr)
+#define DQUOT_SYNC(sb) vfs_dq_sync(sb)
+#define DQUOT_OFF(sb, remount) vfs_dq_off(sb, remount)
+#define DQUOT_ON_REMOUNT(sb) vfs_dq_quota_on_remount(sb)
+
 #endif /* _LINUX_QUOTAOPS_ */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index b8ce2b444bb5..a916c6660dfa 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -99,12 +99,15 @@ do {									\
  *
  * The notable exceptions to this rule are the following functions:
  * radix_tree_lookup
+ * radix_tree_lookup_slot
  * radix_tree_tag_get
  * radix_tree_gang_lookup
+ * radix_tree_gang_lookup_slot
  * radix_tree_gang_lookup_tag
+ * radix_tree_gang_lookup_tag_slot
  * radix_tree_tagged
  *
- * The first 4 functions are able to be called locklessly, using RCU. The
+ * The first 7 functions are able to be called locklessly, using RCU. The
  * caller must ensure calls to these functions are made within rcu_read_lock()
  * regions. Other readers (lock-free or otherwise) and modifications may be
  * running concurrently.
@@ -159,6 +162,9 @@ void *radix_tree_delete(struct radix_tree_root *, unsigned long);
 unsigned int
 radix_tree_gang_lookup(struct radix_tree_root *root, void **results,
                         unsigned long first_index, unsigned int max_items);
+unsigned int
+radix_tree_gang_lookup_slot(struct radix_tree_root *root, void ***results,
+                        unsigned long first_index, unsigned int max_items);
 unsigned long radix_tree_next_hole(struct radix_tree_root *root,
                                 unsigned long index, unsigned long max_scan);
 int radix_tree_preload(gfp_t gfp_mask);
@@ -173,6 +179,10 @@ unsigned int
 radix_tree_gang_lookup_tag(struct radix_tree_root *root, void **results,
                 unsigned long first_index, unsigned int max_items,
                 unsigned int tag);
+unsigned int
+radix_tree_gang_lookup_tag_slot(struct radix_tree_root *root, void ***results,
+                unsigned long first_index, unsigned int max_items,
+                unsigned int tag);
 int radix_tree_tagged(struct radix_tree_root *root, unsigned int tag);
 
 static inline void radix_tree_preload_end(void)
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 78bfdea24a8e..e98900671ca9 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -221,6 +221,7 @@ struct bitmap {
         unsigned long syncchunk;
 
         __u64   events_cleared;
+        int need_sync;
 
         /* bitmap spinlock */
         spinlock_t lock;
diff --git a/include/linux/raid/linear.h b/include/linux/raid/linear.h
index ba15469daf11..7e375111d007 100644
--- a/include/linux/raid/linear.h
+++ b/include/linux/raid/linear.h
@@ -16,7 +16,7 @@ struct linear_private_data
         struct linear_private_data *prev;       /* earlier version */
         dev_info_t              **hash_table;
         sector_t                hash_spacing;
-        sector_t                array_size;
+        sector_t                array_sectors;
         int                     preshift; /* shift before dividing by hash_spacing */
         dev_info_t              disks[0];
 };
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index b7386ae9d288..dc0e3fcb9f28 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -95,7 +95,7 @@ extern int sync_page_io(struct block_device *bdev, sector_t sector, int size,
                         struct page *page, int rw);
 extern void md_do_sync(mddev_t *mddev);
 extern void md_new_event(mddev_t *mddev);
-extern void md_allow_write(mddev_t *mddev);
+extern int md_allow_write(mddev_t *mddev);
 extern void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev);
 
 #endif /* CONFIG_MD */
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 3dea9f545c8f..9f2549ac0e2d 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -59,7 +59,7 @@ struct mdk_rdev_s
         int             sb_loaded;
         __u64           sb_events;
         sector_t        data_offset;    /* start of data in array */
-        sector_t        sb_offset;
+        sector_t        sb_start;       /* offset of the super block (in 512byte sectors) */
         int             sb_size;        /* bytes in the superblock */
         int             preferred_minor;        /* autorun support */
 
@@ -87,6 +87,9 @@ struct mdk_rdev_s
 #define Blocked         8               /* An error occured on an externally
                                          * managed array, don't allow writes
                                          * until it is cleared */
+#define StateChanged    9               /* Faulty or Blocked has changed during
+                                         * interrupt, so it needs to be
+                                         * notified by the thread */
         wait_queue_head_t blocked_wait;
 
         int desc_nr;                    /* descriptor index in the superblock */
@@ -147,7 +150,7 @@ struct mddev_s
         int                             raid_disks;
         int                             max_disks;
         sector_t                        size; /* used size of component devices */
-        sector_t                        array_size; /* exported array size */
+        sector_t                        array_sectors; /* exported array size */
         __u64                           events;
 
         char                            uuid[16];
@@ -188,6 +191,7 @@ struct mddev_s
          * NEEDED:   we might need to start a resync/recover
          * RUNNING:  a thread is running, or about to be started
          * SYNC:     actually doing a resync, not a recovery
+         * RECOVER:  doing recovery, or need to try it.
          * INTR:     resync needs to be aborted for some reason
          * DONE:     thread is done and is waiting to be reaped
          * REQUEST:  user-space has requested a sync (used with SYNC)
@@ -198,6 +202,7 @@ struct mddev_s
          */
 #define MD_RECOVERY_RUNNING     0
 #define MD_RECOVERY_SYNC        1
+#define MD_RECOVERY_RECOVER     2
 #define MD_RECOVERY_INTR        3
 #define MD_RECOVERY_DONE        4
 #define MD_RECOVERY_NEEDED      5
@@ -210,7 +215,8 @@ struct mddev_s
 
         int                             in_sync;        /* know to not need resync */
         struct mutex                    reconfig_mutex;
-        atomic_t                        active;
+        atomic_t                        active;         /* general refcount */
+        atomic_t                        openers;        /* number of active opens */
 
         int                             changed;        /* true if we might need to reread partition info */
         int                             degraded;       /* whether md should consider
@@ -227,6 +233,8 @@ struct mddev_s
         atomic_t                        recovery_active; /* blocks scheduled, but not written */
         wait_queue_head_t               recovery_wait;
         sector_t                        recovery_cp;
+        sector_t                        resync_min;     /* user requested sync
+                                                         * starts here */
         sector_t                        resync_max;     /* resync should pause
                                                          * when it gets here */
 
@@ -331,6 +339,9 @@ static inline char * mdname (mddev_t * mddev)
 #define rdev_for_each(rdev, tmp, mddev)                         \
         rdev_for_each_list(rdev, tmp, (mddev)->disks)
 
+#define rdev_for_each_rcu(rdev, mddev)                          \
+        list_for_each_entry_rcu(rdev, &((mddev)->disks), same_set)
+
 typedef struct mdk_thread_s {
         void                    (*run) (mddev_t *mddev);
         mddev_t                 *mddev;
diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h
index 3f2cd98c508b..8b4de4a41ff1 100644
--- a/include/linux/raid/md_p.h
+++ b/include/linux/raid/md_p.h
@@ -43,14 +43,11 @@
  */
 #define MD_RESERVED_BYTES               (64 * 1024)
 #define MD_RESERVED_SECTORS             (MD_RESERVED_BYTES / 512)
-#define MD_RESERVED_BLOCKS              (MD_RESERVED_BYTES / BLOCK_SIZE)
 
 #define MD_NEW_SIZE_SECTORS(x)          ((x & ~(MD_RESERVED_SECTORS - 1)) - MD_RESERVED_SECTORS)
-#define MD_NEW_SIZE_BLOCKS(x)           ((x & ~(MD_RESERVED_BLOCKS - 1)) - MD_RESERVED_BLOCKS)
 
 #define MD_SB_BYTES                     4096
 #define MD_SB_WORDS                     (MD_SB_BYTES / 4)
-#define MD_SB_BLOCKS                    (MD_SB_BYTES / BLOCK_SIZE)
 #define MD_SB_SECTORS                   (MD_SB_BYTES / 512)
 
 /*
diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
index f0827d31ae6f..3b2672792457 100644
--- a/include/linux/raid/raid5.h
+++ b/include/linux/raid/raid5.h
@@ -158,6 +158,43 @@
  *    the compute block completes.
  */
 
+/*
+ * Operations state - intermediate states that are visible outside of sh->lock
+ * In general _idle indicates nothing is running, _run indicates a data
+ * processing operation is active, and _result means the data processing result
+ * is stable and can be acted upon.  For simple operations like biofill and
+ * compute that only have an _idle and _run state they are indicated with
+ * sh->state flags (STRIPE_BIOFILL_RUN and STRIPE_COMPUTE_RUN)
+ */
+/**
+ * enum check_states - handles syncing / repairing a stripe
+ * @check_state_idle - check operations are quiesced
+ * @check_state_run - check operation is running
+ * @check_state_result - set outside lock when check result is valid
+ * @check_state_compute_run - check failed and we are repairing
+ * @check_state_compute_result - set outside lock when compute result is valid
+ */
+enum check_states {
+        check_state_idle = 0,
+        check_state_run, /* parity check */
+        check_state_check_result,
+        check_state_compute_run, /* parity repair */
+        check_state_compute_result,
+};
+
+/**
+ * enum reconstruct_states - handles writing or expanding a stripe
+ */
+enum reconstruct_states {
+        reconstruct_state_idle = 0,
+        reconstruct_state_prexor_drain_run,     /* prexor-write */
+        reconstruct_state_drain_run,            /* write */
+        reconstruct_state_run,                  /* expand */
+        reconstruct_state_prexor_drain_result,
+        reconstruct_state_drain_result,
+        reconstruct_state_result,
+};
+
 struct stripe_head {
         struct hlist_node       hash;
         struct list_head        lru;                    /* inactive_list or handle_list */
@@ -169,19 +206,13 @@ struct stripe_head {
         spinlock_t              lock;
         int                     bm_seq; /* sequence number for bitmap flushes */
         int                     disks;                  /* disks in stripe */
+        enum check_states       check_state;
+        enum reconstruct_states reconstruct_state;
         /* stripe_operations
-         * @pending - pending ops flags (set for request->issue->complete)
-         * @ack - submitted ops flags (set for issue->complete)
-         * @complete - completed ops flags (set for complete)
          * @target - STRIPE_OP_COMPUTE_BLK target
-         * @count - raid5_runs_ops is set to run when this is non-zero
          */
         struct stripe_operations {
-                unsigned long      pending;
-                unsigned long      ack;
-                unsigned long      complete;
                 int                target;
-                int                count;
                 u32                zero_sum_result;
         } ops;
         struct r5dev {
@@ -202,6 +233,7 @@ struct stripe_head_state {
         int locked, uptodate, to_read, to_write, failed, written;
         int to_fill, compute, req_compute, non_overwrite;
         int failed_num;
+        unsigned long ops_request;
 };
 
 /* r6_state - extra state data only relevant to r6 */
@@ -228,9 +260,7 @@ struct r6_state {
 #define R5_Wantfill     12 /* dev->toread contains a bio that needs
                                     * filling
                                     */
-#define R5_Wantprexor   13 /* distinguish blocks ready for rmw from
-                                    * other "towrites"
-                                    */
+#define R5_Wantdrain    13 /* dev->towrite needs to be drained */
 /*
  * Write method
  */
@@ -254,8 +284,10 @@ struct r6_state {
 #define STRIPE_EXPAND_READY     11
 #define STRIPE_IO_STARTED       12 /* do not count towards 'bypass_count' */
 #define STRIPE_FULL_WRITE       13 /* all blocks are set to be overwritten */
+#define STRIPE_BIOFILL_RUN      14
+#define STRIPE_COMPUTE_RUN      15
 /*
- * Operations flags (in issue order)
+ * Operation request flags
  */
 #define STRIPE_OP_BIOFILL       0
 #define STRIPE_OP_COMPUTE_BLK   1
@@ -263,14 +295,6 @@ struct r6_state {
 #define STRIPE_OP_BIODRAIN      3
 #define STRIPE_OP_POSTXOR       4
 #define STRIPE_OP_CHECK 5
-#define STRIPE_OP_IO            6
-
-/* modifiers to the base operations
- * STRIPE_OP_MOD_REPAIR_PD - compute the parity block and write it back
- * STRIPE_OP_MOD_DMA_CHECK - parity is not corrupted by the check
- */
-#define STRIPE_OP_MOD_REPAIR_PD 7
-#define STRIPE_OP_MOD_DMA_CHECK 8
 
 /*
  * Plugging:
diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
new file mode 100644
index 000000000000..18a5b9ba9d40
--- /dev/null
+++ b/include/linux/ratelimit.h
@@ -0,0 +1,27 @@
+#ifndef _LINUX_RATELIMIT_H
+#define _LINUX_RATELIMIT_H
+#include <linux/param.h>
+
+#define DEFAULT_RATELIMIT_INTERVAL (5 * HZ)
+#define DEFAULT_RATELIMIT_BURST 10
+
+struct ratelimit_state {
+        int interval;
+        int burst;
+        int printed;
+        int missed;
+        unsigned long begin;
+};
+
+#define DEFINE_RATELIMIT_STATE(name, interval, burst)           \
+                struct ratelimit_state name = {interval, burst,}
+
+extern int __ratelimit(struct ratelimit_state *rs);
+
+static inline int ratelimit(void)
+{
+        static DEFINE_RATELIMIT_STATE(rs, DEFAULT_RATELIMIT_INTERVAL,
+                                        DEFAULT_RATELIMIT_BURST);
+        return __ratelimit(&rs);
+}
+#endif
diff --git a/include/linux/rcupreempt.h b/include/linux/rcupreempt.h
index f04b64eca636..0967f03b0705 100644
--- a/include/linux/rcupreempt.h
+++ b/include/linux/rcupreempt.h
@@ -115,16 +115,21 @@ DECLARE_PER_CPU(struct rcu_dyntick_sched, rcu_dyntick_sched);
 
 static inline void rcu_enter_nohz(void)
 {
+        static DEFINE_RATELIMIT_STATE(rs, 10 * HZ, 1);
+
         smp_mb(); /* CPUs seeing ++ must see prior RCU read-side crit sects */
         __get_cpu_var(rcu_dyntick_sched).dynticks++;
-        WARN_ON(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1);
+        WARN_ON_RATELIMIT(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1, &rs);
 }
 
 static inline void rcu_exit_nohz(void)
 {
+        static DEFINE_RATELIMIT_STATE(rs, 10 * HZ, 1);
+
         smp_mb(); /* CPUs seeing ++ must see later RCU read-side crit sects */
         __get_cpu_var(rcu_dyntick_sched).dynticks++;
-        WARN_ON(!(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1));
+        WARN_ON_RATELIMIT(!(__get_cpu_var(rcu_dyntick_sched).dynticks & 0x1),
+                                &rs);
 }
 
 #else /* CONFIG_NO_HZ */
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 4aacaeecb56f..e9963af16cda 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -526,8 +526,8 @@ struct item_head {
 ** p is the array of __u32, i is the index into the array, v is the value
 ** to store there.
 */
-#define get_block_num(p, i) le32_to_cpu(get_unaligned((p) + (i)))
-#define put_block_num(p, i, v) put_unaligned(cpu_to_le32(v), (p) + (i))
+#define get_block_num(p, i) get_unaligned_le32((p) + (i))
+#define put_block_num(p, i, v) put_unaligned_le32((v), (p) + (i))
 
 //
 // in old version uniqueness field shows key type
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 336ee43ed7d8..315517e8bfa1 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -152,7 +152,7 @@ struct reiserfs_journal_list {
         atomic_t j_nonzerolen;
         atomic_t j_commit_left;
         atomic_t j_older_commits_done;  /* all commits older than this on disk */
-        struct semaphore j_commit_lock;
+        struct mutex j_commit_mutex;
         unsigned long j_trans_id;
         time_t j_timestamp;
         struct reiserfs_list_bitmap *j_list_bitmap;
@@ -193,8 +193,8 @@ struct reiserfs_journal {
         struct buffer_head *j_header_bh;
 
         time_t j_trans_start_time;      /* time this transaction started */
-        struct semaphore j_lock;
-        struct semaphore j_flush_sem;
+        struct mutex j_mutex;
+        struct mutex j_flush_mutex;
         wait_queue_head_t j_join_wait;  /* wait for current transaction to finish before starting new one */
         atomic_t j_jlock;       /* lock for j_join_wait */
         int j_list_bitmap_index;        /* number of next list bitmap to use */
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index 66a96814d614..af135ae895db 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -55,7 +55,7 @@ int reiserfs_removexattr(struct dentry *dentry, const char *name);
 int reiserfs_delete_xattrs(struct inode *inode);
 int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
 int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
-int reiserfs_permission(struct inode *inode, int mask, struct nameidata *nd);
+int reiserfs_permission(struct inode *inode, int mask);
 
 int reiserfs_xattr_del(struct inode *, const char *);
 int reiserfs_xattr_get(const struct inode *, const char *, void *, size_t);
diff --git a/include/linux/relay.h b/include/linux/relay.h
index 6cd8c4425fc7..953fc055e875 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -48,6 +48,7 @@ struct rchan_buf
         size_t *padding;                /* padding counts per sub-buffer */
         size_t prev_padding;            /* temporary variable */
         size_t bytes_consumed;          /* bytes consumed in cur read subbuf */
+        size_t early_bytes;             /* bytes consumed before VFS inited */
         unsigned int cpu;               /* this buf's cpu */
 } ____cacheline_aligned;
 
@@ -68,6 +69,7 @@ struct rchan
         int is_global;                  /* One global buffer ? */
         struct list_head list;          /* for channel list */
         struct dentry *parent;          /* parent dentry passed to open */
+        int has_base_filename;          /* has a filename associated? */
         char base_filename[NAME_MAX];   /* saved base filename */
 };
 
@@ -169,6 +171,9 @@ struct rchan *relay_open(const char *base_filename,
                          size_t n_subbufs,
                          struct rchan_callbacks *cb,
                          void *private_data);
+extern int relay_late_setup_files(struct rchan *chan,
+                                  const char *base_filename,
+                                  struct dentry *parent);
 extern void relay_close(struct rchan *chan);
 extern void relay_flush(struct rchan *chan);
 extern void relay_subbufs_consumed(struct rchan *chan,
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index 6d9e1fca098c..fdeadd9740dc 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -63,9 +63,14 @@ u64 res_counter_read_u64(struct res_counter *counter, int member);
 ssize_t res_counter_read(struct res_counter *counter, int member,
                 const char __user *buf, size_t nbytes, loff_t *pos,
                 int (*read_strategy)(unsigned long long val, char *s));
-ssize_t res_counter_write(struct res_counter *counter, int member,
-                const char __user *buf, size_t nbytes, loff_t *pos,
-                int (*write_strategy)(char *buf, unsigned long long *val));
+
+typedef int (*write_strategy_fn)(const char *buf, unsigned long long *val);
+
+int res_counter_memparse_write_strategy(const char *buf,
+                                        unsigned long long *res);
+
+int res_counter_write(struct res_counter *counter, int member,
+                      const char *buffer, write_strategy_fn write_strategy);
 
 /*
  * the field descriptors. one for each member of res_counter
@@ -95,8 +100,10 @@ void res_counter_init(struct res_counter *counter);
  * counter->limit _locked call expects the counter->lock to be taken
  */
 
-int res_counter_charge_locked(struct res_counter *counter, unsigned long val);
-int res_counter_charge(struct res_counter *counter, unsigned long val);
+int __must_check res_counter_charge_locked(struct res_counter *counter,
+                unsigned long val);
+int __must_check res_counter_charge(struct res_counter *counter,
+                unsigned long val);
 
 /*
  * uncharge - tell that some portion of the resource is released
@@ -151,4 +158,20 @@ static inline void res_counter_reset_failcnt(struct res_counter *cnt)
         cnt->failcnt = 0;
         spin_unlock_irqrestore(&cnt->lock, flags);
 }
+
+static inline int res_counter_set_limit(struct res_counter *cnt,
+                unsigned long long limit)
+{
+        unsigned long flags;
+        int ret = -EBUSY;
+
+        spin_lock_irqsave(&cnt->lock, flags);
+        if (cnt->usage < limit) {
+                cnt->limit = limit;
+                ret = 0;
+        }
+        spin_unlock_irqrestore(&cnt->lock, flags);
+        return ret;
+}
+
 #endif
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index e3ab21d7fc7f..c5f6e54ec6ae 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -34,26 +34,37 @@
  * RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
  * RFKILL_TYPE_UWB: switch is on a ultra wideband device.
  * RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
+ * RFKILL_TYPE_WWAN: switch is on a wireless WAN device.
  */
 enum rfkill_type {
         RFKILL_TYPE_WLAN ,
         RFKILL_TYPE_BLUETOOTH,
         RFKILL_TYPE_UWB,
         RFKILL_TYPE_WIMAX,
+        RFKILL_TYPE_WWAN,
         RFKILL_TYPE_MAX,
 };
 
 enum rfkill_state {
-        RFKILL_STATE_OFF        = 0,
-        RFKILL_STATE_ON         = 1,
+        RFKILL_STATE_SOFT_BLOCKED = 0,  /* Radio output blocked */
+        RFKILL_STATE_UNBLOCKED    = 1,  /* Radio output allowed */
+        RFKILL_STATE_HARD_BLOCKED = 2,  /* Output blocked, non-overrideable */
 };
 
+/*
+ * These are DEPRECATED, drivers using them should be verified to
+ * comply with the rfkill usage guidelines in Documentation/rfkill.txt
+ * and then converted to use the new names for rfkill_state
+ */
+#define RFKILL_STATE_OFF RFKILL_STATE_SOFT_BLOCKED
+#define RFKILL_STATE_ON  RFKILL_STATE_UNBLOCKED
+
 /**
  * struct rfkill - rfkill control structure.
  * @name: Name of the switch.
  * @type: Radio type which the button controls, the value stored
  *      here should be a value from enum rfkill_type.
- * @state: State of the switch (on/off).
+ * @state: State of the switch, "UNBLOCKED" means radio can operate.
  * @user_claim_unsupported: Whether the hardware supports exclusive
  *      RF-kill control by userspace. Set this before registering.
  * @user_claim: Set when the switch is controlled exlusively by userspace.
@@ -61,6 +72,12 @@ enum rfkill_state {
  * @data: Pointer to the RF button drivers private data which will be
  *      passed along when toggling radio state.
  * @toggle_radio(): Mandatory handler to control state of the radio.
+ *      only RFKILL_STATE_SOFT_BLOCKED and RFKILL_STATE_UNBLOCKED are
+ *      valid parameters.
+ * @get_state(): handler to read current radio state from hardware,
+ *      may be called from atomic context, should return 0 on success.
+ *      Either this handler OR judicious use of rfkill_force_state() is
+ *      MANDATORY for any driver capable of RFKILL_STATE_HARD_BLOCKED.
  * @led_trigger: A LED trigger for this button's LED.
  * @dev: Device structure integrating the switch into device tree.
  * @node: Used to place switch into list of all switches known to the
@@ -80,6 +97,7 @@ struct rfkill {
 
         void *data;
         int (*toggle_radio)(void *data, enum rfkill_state state);
+        int (*get_state)(void *data, enum rfkill_state *state);
 
 #ifdef CONFIG_RFKILL_LEDS
         struct led_trigger led_trigger;
@@ -95,6 +113,21 @@ void rfkill_free(struct rfkill *rfkill);
 int rfkill_register(struct rfkill *rfkill);
 void rfkill_unregister(struct rfkill *rfkill);
 
+int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state);
+
+/**
+ * rfkill_state_complement - return complementar state
+ * @state: state to return the complement of
+ *
+ * Returns RFKILL_STATE_SOFT_BLOCKED if @state is RFKILL_STATE_UNBLOCKED,
+ * returns RFKILL_STATE_UNBLOCKED otherwise.
+ */
+static inline enum rfkill_state rfkill_state_complement(enum rfkill_state state)
+{
+        return (state == RFKILL_STATE_UNBLOCKED) ?
+                RFKILL_STATE_SOFT_BLOCKED : RFKILL_STATE_UNBLOCKED;
+}
+
 /**
  * rfkill_get_led_name - Get the LED trigger name for the button's LED.
  * This function might return a NULL pointer if registering of the
@@ -110,4 +143,11 @@ static inline char *rfkill_get_led_name(struct rfkill *rfkill)
 #endif
 }
 
+/* rfkill notification chain */
+#define RFKILL_STATE_CHANGED            0x0001  /* state of a normal rfkill
+                                                   switch has changed */
+
+int register_rfkill_notifier(struct notifier_block *nb);
+int unregister_rfkill_notifier(struct notifier_block *nb);
+
 #endif /* RFKILL_H */
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index f2d0d1527721..91f597ad6acc 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -115,6 +115,23 @@ extern void rtc_time_to_tm(unsigned long time, struct rtc_time *tm);
 
 extern struct class *rtc_class;
 
+/*
+ * For these RTC methods the device parameter is the physical device
+ * on whatever bus holds the hardware (I2C, Platform, SPI, etc), which
+ * was passed to rtc_device_register().  Its driver_data normally holds
+ * device state, including the rtc_device pointer for the RTC.
+ *
+ * Most of these methods are called with rtc_device.ops_lock held,
+ * through the rtc_*(struct rtc_device *, ...) calls.
+ *
+ * The (current) exceptions are mostly filesystem hooks:
+ *   - the proc() hook for procfs
+ *   - non-ioctl() chardev hooks:  open(), release(), read_callback()
+ *   - periodic irq calls:  irq_set_state(), irq_set_freq()
+ *
+ * REVISIT those periodic irq calls *do* have ops_lock when they're
+ * issued through ioctl() ...
+ */
 struct rtc_class_ops {
         int (*open)(struct device *);
         void (*release)(struct device *);
@@ -208,8 +225,6 @@ typedef struct rtc_task {
 int rtc_register(rtc_task_t *task);
 int rtc_unregister(rtc_task_t *task);
 int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg);
-void rtc_get_rtc_time(struct rtc_time *rtc_tm);
-irqreturn_t rtc_interrupt(int irq, void *dev_id);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index b358c704d102..ca643b13b026 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -482,6 +482,7 @@ enum
         TCA_RATE,
         TCA_FCNT,
         TCA_STATS2,
+        TCA_STAB,
         __TCA_MAX
 };
 
@@ -754,13 +755,6 @@ extern void __rtnl_unlock(void);
         } \
 } while(0)
 
-#define BUG_TRAP(x) do { \
-        if (unlikely(!(x))) { \
-                printk(KERN_ERR "KERNEL: assertion (%s) failed at %s (%d)\n", \
-                        #x,  __FILE__ , __LINE__); \
-        } \
-} while(0)
-
 static inline u32 rtm_get_table(struct rtattr **rta, u8 table)
 {
         return RTA_GET_U32(rta[RTA_TABLE-1]);
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 71fc81360048..e5996984ddd0 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -224,4 +224,42 @@ size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,
  */
 #define SG_MAX_SINGLE_ALLOC             (PAGE_SIZE / sizeof(struct scatterlist))
 
+
+/*
+ * Mapping sg iterator
+ *
+ * Iterates over sg entries mapping page-by-page.  On each successful
+ * iteration, @miter->page points to the mapped page and
+ * @miter->length bytes of data can be accessed at @miter->addr.  As
+ * long as an interation is enclosed between start and stop, the user
+ * is free to choose control structure and when to stop.
+ *
+ * @miter->consumed is set to @miter->length on each iteration.  It
+ * can be adjusted if the user can't consume all the bytes in one go.
+ * Also, a stopped iteration can be resumed by calling next on it.
+ * This is useful when iteration needs to release all resources and
+ * continue later (e.g. at the next interrupt).
+ */
+
+#define SG_MITER_ATOMIC         (1 << 0)         /* use kmap_atomic */
+
+struct sg_mapping_iter {
+        /* the following three fields can be accessed directly */
+        struct page             *page;          /* currently mapped page */
+        void                    *addr;          /* pointer to the mapped area */
+        size_t                  length;         /* length of the mapped area */
+        size_t                  consumed;       /* number of consumed bytes */
+
+        /* these are internal states, keep away */
+        struct scatterlist      *__sg;          /* current entry */
+        unsigned int            __nents;        /* nr of remaining entries */
+        unsigned int            __offset;       /* offset within sg */
+        unsigned int            __flags;
+};
+
+void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,
+                    unsigned int nents, unsigned int flags);
+bool sg_miter_next(struct sg_mapping_iter *miter);
+void sg_miter_stop(struct sg_mapping_iter *miter);
+
 #endif /* _LINUX_SCATTERLIST_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1941d8b5cf11..5270d449ff9d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -292,13 +292,13 @@ extern void sched_show_task(struct task_struct *p);
 
 #ifdef CONFIG_DETECT_SOFTLOCKUP
 extern void softlockup_tick(void);
-extern void spawn_softlockup_task(void);
 extern void touch_softlockup_watchdog(void);
 extern void touch_all_softlockup_watchdogs(void);
-extern unsigned long  softlockup_thresh;
+extern unsigned int  softlockup_panic;
 extern unsigned long sysctl_hung_task_check_count;
 extern unsigned long sysctl_hung_task_timeout_secs;
 extern unsigned long sysctl_hung_task_warnings;
+extern int softlockup_thresh;
 #else
 static inline void softlockup_tick(void)
 {
@@ -505,6 +505,7 @@ struct signal_struct {
         unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
         unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
         unsigned long inblock, oublock, cinblock, coublock;
+        struct task_io_accounting ioac;
 
         /*
          * Cumulative ns of scheduled CPU time for dead threads in the
@@ -667,6 +668,10 @@ struct task_delay_info {
                                 /* io operations performed */
         u32 swapin_count;       /* total count of the number of swapin block */
                                 /* io operations performed */
+
+        struct timespec freepages_start, freepages_end;
+        u64 freepages_delay;    /* wait for memory reclaim */
+        u32 freepages_count;    /* total count of memory reclaim */
 };
 #endif  /* CONFIG_TASK_DELAY_ACCT */
 
@@ -824,7 +829,16 @@ extern void partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
                                     struct sched_domain_attr *dattr_new);
 extern int arch_reinit_sched_domains(void);
 
-#endif  /* CONFIG_SMP */
+#else /* CONFIG_SMP */
+
+struct sched_domain_attr;
+
+static inline void
+partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
+                        struct sched_domain_attr *dattr_new)
+{
+}
+#endif  /* !CONFIG_SMP */
 
 struct io_context;                      /* See blkdev.h */
 #define NGROUPS_SMALL           32
@@ -1239,15 +1253,11 @@ struct task_struct {
 
         unsigned long ptrace_message;
         siginfo_t *last_siginfo; /* For ptrace use.  */
-#ifdef CONFIG_TASK_XACCT
-/* i/o counters(bytes read/written, #syscalls */
-        u64 rchar, wchar, syscr, syscw;
-#endif
         struct task_io_accounting ioac;
 #if defined(CONFIG_TASK_XACCT)
         u64 acct_rss_mem1;      /* accumulated rss usage */
         u64 acct_vm_mem1;       /* accumulated virtual memory usage */
-        cputime_t acct_stimexpd;/* stime since last update */
+        cputime_t acct_timexpd; /* stime + utime since last update */
 #endif
 #ifdef CONFIG_CPUSETS
         nodemask_t mems_allowed;
@@ -1486,7 +1496,7 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_KSWAPD       0x00040000      /* I am kswapd */
 #define PF_SWAPOFF      0x00080000      /* I am in swapoff */
 #define PF_LESS_THROTTLE 0x00100000     /* Throttle me less: I clean memory */
-#define PF_BORROWED_MM  0x00200000      /* I am a kthread doing use_mm */
+#define PF_KTHREAD      0x00200000      /* I am a kernel thread */
 #define PF_RANDOMIZE    0x00400000      /* randomize virtual address space */
 #define PF_SWAPWRITE    0x00800000      /* Allowed to write to swap */
 #define PF_SPREAD_PAGE  0x01000000      /* Spread page cache over cpuset */
@@ -1705,19 +1715,13 @@ extern struct pid_namespace init_pid_ns;
  *      finds a task by its pid in the specified namespace
  * find_task_by_vpid():
  *      finds a task by its virtual pid
- * find_task_by_pid():
- *      finds a task by its global pid
  *
- * see also find_pid() etc in include/linux/pid.h
+ * see also find_vpid() etc in include/linux/pid.h
  */
 
 extern struct task_struct *find_task_by_pid_type_ns(int type, int pid,
                 struct pid_namespace *ns);
 
-static inline struct task_struct *__deprecated find_task_by_pid(pid_t nr)
-{
-        return find_task_by_pid_type_ns(PIDTYPE_PID, nr, &init_pid_ns);
-}
 extern struct task_struct *find_task_by_vpid(pid_t nr);
 extern struct task_struct *find_task_by_pid_ns(pid_t nr,
                 struct pid_namespace *ns);
@@ -1785,12 +1789,11 @@ extern int kill_pid_info_as_uid(int, struct siginfo *, struct pid *, uid_t, uid_
 extern int kill_pgrp(struct pid *pid, int sig, int priv);
 extern int kill_pid(struct pid *pid, int sig, int priv);
 extern int kill_proc_info(int, struct siginfo *, pid_t);
-extern void do_notify_parent(struct task_struct *, int);
+extern int do_notify_parent(struct task_struct *, int);
 extern void force_sig(int, struct task_struct *);
 extern void force_sig_specific(int, struct task_struct *);
 extern int send_sig(int, struct task_struct *, int);
 extern void zap_other_threads(struct task_struct *p);
-extern int kill_proc(pid_t, int, int);
 extern struct sigqueue *sigqueue_alloc(void);
 extern void sigqueue_free(struct sigqueue *);
 extern int send_sigqueue(struct sigqueue *,  struct task_struct *, int group);
@@ -1872,9 +1875,13 @@ extern void set_task_comm(struct task_struct *tsk, char *from);
 extern char *get_task_comm(char *to, struct task_struct *tsk);
 
 #ifdef CONFIG_SMP
-extern void wait_task_inactive(struct task_struct * p);
+extern unsigned long wait_task_inactive(struct task_struct *, long match_state);
 #else
-#define wait_task_inactive(p)   do { } while (0)
+static inline unsigned long wait_task_inactive(struct task_struct *p,
+                                               long match_state)
+{
+        return 1;
+}
 #endif
 
 #define next_task(p)    list_entry(rcu_dereference((p)->tasks.next), struct task_struct, tasks)
@@ -1973,6 +1980,13 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
 
 #endif
 
+static inline int object_is_on_stack(void *obj)
+{
+        void *stack = task_stack_page(current);
+
+        return (obj >= stack) && (obj < (stack + THREAD_SIZE));
+}
+
 extern void thread_info_cache_init(void);
 
 /* set thread flags in other task's structures
@@ -2037,9 +2051,6 @@ static inline int signal_pending_state(long state, struct task_struct *p)
         if (!signal_pending(p))
                 return 0;
 
-        if (state & (__TASK_STOPPED | __TASK_TRACED))
-                return 0;
-
         return (state & TASK_INTERRUPTIBLE) || __fatal_signal_pending(p);
 }
 
@@ -2124,16 +2135,7 @@ static inline void set_task_cpu(struct task_struct *p, unsigned int cpu)
 
 #endif /* CONFIG_SMP */
 
-#ifdef HAVE_ARCH_PICK_MMAP_LAYOUT
 extern void arch_pick_mmap_layout(struct mm_struct *mm);
-#else
-static inline void arch_pick_mmap_layout(struct mm_struct *mm)
-{
-        mm->mmap_base = TASK_UNMAPPED_BASE;
-        mm->get_unmapped_area = arch_get_unmapped_area;
-        mm->unmap_area = arch_unmap_area;
-}
-#endif
 
 #ifdef CONFIG_TRACING
 extern void
@@ -2181,22 +2183,22 @@ extern long sched_group_rt_period(struct task_group *tg);
 #ifdef CONFIG_TASK_XACCT
 static inline void add_rchar(struct task_struct *tsk, ssize_t amt)
 {
-        tsk->rchar += amt;
+        tsk->ioac.rchar += amt;
 }
 
 static inline void add_wchar(struct task_struct *tsk, ssize_t amt)
 {
-        tsk->wchar += amt;
+        tsk->ioac.wchar += amt;
 }
 
 static inline void inc_syscr(struct task_struct *tsk)
 {
-        tsk->syscr++;
+        tsk->ioac.syscr++;
 }
 
 static inline void inc_syscw(struct task_struct *tsk)
 {
-        tsk->syscw++;
+        tsk->ioac.syscw++;
 }
 #else
 static inline void add_rchar(struct task_struct *tsk, ssize_t amt)
@@ -2216,14 +2218,6 @@ static inline void inc_syscw(struct task_struct *tsk)
 }
 #endif
 
-#ifdef CONFIG_SMP
-void migration_init(void);
-#else
-static inline void migration_init(void)
-{
-}
-#endif
-
 #ifndef TASK_SIZE_OF
 #define TASK_SIZE_OF(tsk)       TASK_SIZE
 #endif
diff --git a/include/linux/security.h b/include/linux/security.h
index 31c8851ec5d0..fd96e7f8a6f9 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -102,9 +102,7 @@ extern unsigned long mmap_min_addr;
 #define LSM_SETID_FS    8
 
 /* forward declares to avoid warnings */
-struct nfsctl_arg;
 struct sched_param;
-struct swap_info_struct;
 struct request_sock;
 
 /* bprm_apply_creds unsafe reasons */
@@ -1364,7 +1362,7 @@ struct security_operations {
                              struct inode *new_dir, struct dentry *new_dentry);
         int (*inode_readlink) (struct dentry *dentry);
         int (*inode_follow_link) (struct dentry *dentry, struct nameidata *nd);
-        int (*inode_permission) (struct inode *inode, int mask, struct nameidata *nd);
+        int (*inode_permission) (struct inode *inode, int mask);
         int (*inode_setattr)    (struct dentry *dentry, struct iattr *attr);
         int (*inode_getattr) (struct vfsmount *mnt, struct dentry *dentry);
         void (*inode_delete) (struct inode *inode);
@@ -1630,7 +1628,7 @@ int security_inode_rename(struct inode *old_dir, struct dentry *old_dentry,
                           struct inode *new_dir, struct dentry *new_dentry);
 int security_inode_readlink(struct dentry *dentry);
 int security_inode_follow_link(struct dentry *dentry, struct nameidata *nd);
-int security_inode_permission(struct inode *inode, int mask, struct nameidata *nd);
+int security_inode_permission(struct inode *inode, int mask);
 int security_inode_setattr(struct dentry *dentry, struct iattr *attr);
 int security_inode_getattr(struct vfsmount *mnt, struct dentry *dentry);
 void security_inode_delete(struct inode *inode);
@@ -2023,8 +2021,7 @@ static inline int security_inode_follow_link(struct dentry *dentry,
         return 0;
 }
 
-static inline int security_inode_permission(struct inode *inode, int mask,
-                                             struct nameidata *nd)
+static inline int security_inode_permission(struct inode *inode, int mask)
 {
         return 0;
 }
diff --git a/include/linux/sem.h b/include/linux/sem.h
index c8eaad9e4b72..1b191c176bcd 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -78,6 +78,7 @@ struct  seminfo {
 
 #ifdef __KERNEL__
 #include <asm/atomic.h>
+#include <linux/rcupdate.h>
 
 struct task_struct;
 
@@ -93,23 +94,19 @@ struct sem_array {
         time_t                  sem_otime;      /* last semop time */
         time_t                  sem_ctime;      /* last change time */
         struct sem              *sem_base;      /* ptr to first semaphore in array */
-        struct sem_queue        *sem_pending;   /* pending operations to be processed */
-        struct sem_queue        **sem_pending_last; /* last pending operation */
-        struct sem_undo         *undo;          /* undo requests on this array */
+        struct list_head        sem_pending;    /* pending operations to be processed */
+        struct list_head        list_id;        /* undo requests on this array */
         unsigned long           sem_nsems;      /* no. of semaphores in array */
 };
 
 /* One queue for each sleeping process in the system. */
 struct sem_queue {
-        struct sem_queue *      next;    /* next entry in the queue */
-        struct sem_queue **     prev;    /* previous entry in the queue, *(q->prev) == q */
-        struct task_struct*     sleeper; /* this process */
-        struct sem_undo *       undo;    /* undo structure */
+        struct list_head        list;    /* queue of pending operations */
+        struct task_struct      *sleeper; /* this process */
+        struct sem_undo         *undo;   /* undo structure */
         int                     pid;     /* process id of requesting process */
         int                     status;  /* completion status of operation */
-        struct sem_array *      sma;     /* semaphore array for operations */
-        int                     id;      /* internal sem id */
-        struct sembuf *         sops;    /* array of pending operations */
+        struct sembuf           *sops;   /* array of pending operations */
         int                     nsops;   /* number of operations */
         int                     alter;   /* does the operation alter the array? */
 };
@@ -118,8 +115,11 @@ struct sem_queue {
  * when the process exits.
  */
 struct sem_undo {
-        struct sem_undo *       proc_next;      /* next entry on this process */
-        struct sem_undo *       id_next;        /* next entry on this semaphore set */
+        struct list_head        list_proc;      /* per-process list: all undos from one process. */
+                                                /* rcu protected */
+        struct rcu_head         rcu;            /* rcu struct for sem_undo() */
+        struct sem_undo_list    *ulp;           /* sem_undo_list for the process */
+        struct list_head        list_id;        /* per semaphore array list: all undos for one array */
         int                     semid;          /* semaphore set identifier */
         short *                 semadj;         /* array of adjustments, one per semaphore */
 };
@@ -128,9 +128,9 @@ struct sem_undo {
  * that may be shared among all a CLONE_SYSVSEM task group.
  */ 
 struct sem_undo_list {
-        atomic_t        refcnt;
-        spinlock_t      lock;
-        struct sem_undo *proc_list;
+        atomic_t                refcnt;
+        spinlock_t              lock;
+        struct list_head        list_proc;
 };
 
 struct sysv_sem {
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 9cae64b00d6b..7415839ac890 100644
--- a/include/linux/semaphore.h
+++ b/include/linux/semaphore.h
@@ -26,10 +26,8 @@ struct semaphore {
         .wait_list      = LIST_HEAD_INIT((name).wait_list),             \
 }
 
-#define __DECLARE_SEMAPHORE_GENERIC(name, count) \
-        struct semaphore name = __SEMAPHORE_INITIALIZER(name, count)
-
-#define DECLARE_MUTEX(name)     __DECLARE_SEMAPHORE_GENERIC(name, 1)
+#define DECLARE_MUTEX(name)     \
+        struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
 
 static inline void sema_init(struct semaphore *sem, int val)
 {
diff --git a/include/linux/seq_file_net.h b/include/linux/seq_file_net.h
index 4ac52542a563..32c89bbe24a2 100644
--- a/include/linux/seq_file_net.h
+++ b/include/linux/seq_file_net.h
@@ -14,7 +14,10 @@ struct seq_net_private {
 
 int seq_open_net(struct inode *, struct file *,
                  const struct seq_operations *, int);
+int single_open_net(struct inode *, struct file *file,
+                int (*show)(struct seq_file *, void *));
 int seq_release_net(struct inode *, struct file *);
+int single_release_net(struct inode *, struct file *);
 static inline struct net *seq_file_net(struct seq_file *seq)
 {
 #ifdef CONFIG_NET_NS
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index d8f31de632c5..3b2f6c04855e 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -59,9 +59,6 @@
 #define PORT_SUNZILOG   38
 #define PORT_SUNSAB     39
 
-/* NEC v850.  */
-#define PORT_V850E_UART 40
-
 /* DEC */
 #define PORT_DZ         46
 #define PORT_ZS         47
@@ -190,6 +187,7 @@ struct uart_ops {
         void            (*break_ctl)(struct uart_port *, int ctl);
         int             (*startup)(struct uart_port *);
         void            (*shutdown)(struct uart_port *);
+        void            (*flush_buffer)(struct uart_port *);
         void            (*set_termios)(struct uart_port *, struct ktermios *new,
                                        struct ktermios *old);
         void            (*set_ldisc)(struct uart_port *);
@@ -343,13 +341,15 @@ typedef unsigned int __bitwise__ uif_t;
  * stuff here.
  */
 struct uart_info {
-        struct tty_struct       *tty;
+        struct tty_port         port;
         struct circ_buf         xmit;
         uif_t                   flags;
 
 /*
  * Definitions for info->flags.  These are _private_ to serial_core, and
  * are specific to this structure.  They may be queried by low level drivers.
+ *
+ * FIXME: use the ASY_ definitions
  */
 #define UIF_CHECK_CD            ((__force uif_t) (1 << 25))
 #define UIF_CTS_FLOW            ((__force uif_t) (1 << 26))
@@ -357,11 +357,7 @@ struct uart_info {
 #define UIF_INITIALIZED         ((__force uif_t) (1 << 31))
 #define UIF_SUSPENDED           ((__force uif_t) (1 << 30))
 
-        int                     blocked_open;
-
         struct tasklet_struct   tlet;
-
-        wait_queue_head_t       open_wait;
         wait_queue_head_t       delta_msr_wait;
 };
 
@@ -438,8 +434,8 @@ int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
 #define uart_circ_chars_free(circ)      \
         (CIRC_SPACE((circ)->head, (circ)->tail, UART_XMIT_SIZE))
 
-#define uart_tx_stopped(port)           \
-        ((port)->info->tty->stopped || (port)->info->tty->hw_stopped)
+#define uart_tx_stopped(portp)          \
+        ((portp)->info->port.tty->stopped || (portp)->info->port.tty->hw_stopped)
 
 /*
  * The following are helper functions for the low level drivers.
@@ -450,7 +446,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
 #ifdef SUPPORT_SYSRQ
         if (port->sysrq) {
                 if (ch && time_before(jiffies, port->sysrq)) {
-                        handle_sysrq(ch, port->info ? port->info->tty : NULL);
+                        handle_sysrq(ch, port->info ? port->info->port.tty : NULL);
                         port->sysrq = 0;
                         return 1;
                 }
@@ -479,7 +475,7 @@ static inline int uart_handle_break(struct uart_port *port)
         }
 #endif
         if (port->flags & UPF_SAK)
-                do_SAK(info->tty);
+                do_SAK(info->port.tty);
         return 0;
 }
 
@@ -502,9 +498,9 @@ uart_handle_dcd_change(struct uart_port *port, unsigned int status)
 
         if (info->flags & UIF_CHECK_CD) {
                 if (status)
-                        wake_up_interruptible(&info->open_wait);
-                else if (info->tty)
-                        tty_hangup(info->tty);
+                        wake_up_interruptible(&info->port.open_wait);
+                else if (info->port.tty)
+                        tty_hangup(info->port.tty);
         }
 }
 
@@ -517,7 +513,7 @@ static inline void
 uart_handle_cts_change(struct uart_port *port, unsigned int status)
 {
         struct uart_info *info = port->info;
-        struct tty_struct *tty = info->tty;
+        struct tty_struct *tty = info->port.tty;
 
         port->icount.cts++;
 
@@ -543,7 +539,7 @@ static inline void
 uart_insert_char(struct uart_port *port, unsigned int status,
                  unsigned int overrun, unsigned int ch, unsigned int flag)
 {
-        struct tty_struct *tty = port->info->tty;
+        struct tty_struct *tty = port->info->port.tty;
 
         if ((status & port->ignore_status_mask & ~overrun) == 0)
                 tty_insert_flip_char(tty, ch, flag);
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 95674d97dabd..25641d9e0ea8 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -87,11 +87,10 @@ void serio_unregister_port(struct serio *serio);
 void serio_unregister_child_port(struct serio *serio);
 
 int __serio_register_driver(struct serio_driver *drv, struct module *owner, const char *mod_name);
-static inline int serio_register_driver(struct serio_driver *drv)
+static inline int __must_check serio_register_driver(struct serio_driver *drv)
 {
         return __serio_register_driver(drv, THIS_MODULE, KBUILD_MODNAME);
 }
-int serio_register_driver(struct serio_driver *drv);
 void serio_unregister_driver(struct serio_driver *drv);
 
 static inline int serio_write(struct serio *serio, unsigned char data)
@@ -175,7 +174,7 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_8042_XL   0x06
 
 /*
- * Serio types
+ * Serio protocols
  */
 #define SERIO_UNKNOWN   0x00
 #define SERIO_MSC       0x01
@@ -212,5 +211,7 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_TAOSEVM   0x34
 #define SERIO_FUJITSU   0x35
 #define SERIO_ZHENHUA   0x36
+#define SERIO_INEXIO    0x37
+#define SERIO_TOUCHIT213        0x37
 
 #endif
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index f2d12d5a21b8..fd83f2584b15 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -43,7 +43,7 @@ static inline struct shmem_inode_info *SHMEM_I(struct inode *inode)
 }
 
 #ifdef CONFIG_TMPFS_POSIX_ACL
-int shmem_permission(struct inode *, int, struct nameidata *);
+int shmem_permission(struct inode *, int);
 int shmem_acl_init(struct inode *, struct inode *);
 void shmem_acl_destroy_inode(struct inode *);
 
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index ea037f28df91..bef0c46d4713 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -8,6 +8,12 @@
 #ifndef _LINUX_SIGNALFD_H
 #define _LINUX_SIGNALFD_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
+
+/* Flags for signalfd4.  */
+#define SFD_CLOEXEC O_CLOEXEC
+#define SFD_NONBLOCK O_NONBLOCK
 
 struct signalfd_siginfo {
         __u32 ssi_signo;
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 299ec4b31412..7ea44f6621f2 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -246,6 +246,7 @@ typedef unsigned char *sk_buff_data_t;
  *      @dma_cookie: a cookie to one of several possible DMA operations
  *              done by skb DMA functions
  *      @secmark: security marking
+ *      @vlan_tci: vlan tag control information
  */
 
 struct sk_buff {
@@ -305,9 +306,7 @@ struct sk_buff {
 #endif
 
         int                     iif;
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
         __u16                   queue_mapping;
-#endif
 #ifdef CONFIG_NET_SCHED
         __u16                   tc_index;       /* traffic control index */
 #ifdef CONFIG_NET_CLS_ACT
@@ -328,6 +327,8 @@ struct sk_buff {
 
         __u32                   mark;
 
+        __u16                   vlan_tci;
+
         sk_buff_data_t          transport_header;
         sk_buff_data_t          network_header;
         sk_buff_data_t          mac_header;
@@ -1671,25 +1672,17 @@ static inline void skb_init_secmark(struct sk_buff *skb)
 
 static inline void skb_set_queue_mapping(struct sk_buff *skb, u16 queue_mapping)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
         skb->queue_mapping = queue_mapping;
-#endif
 }
 
 static inline u16 skb_get_queue_mapping(struct sk_buff *skb)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
         return skb->queue_mapping;
-#else
-        return 0;
-#endif
 }
 
 static inline void skb_copy_queue_mapping(struct sk_buff *to, const struct sk_buff *from)
 {
-#ifdef CONFIG_NETDEVICES_MULTIQUEUE
         to->queue_mapping = from->queue_mapping;
-#endif
 }
 
 static inline int skb_is_gso(const struct sk_buff *skb)
@@ -1702,6 +1695,20 @@ static inline int skb_is_gso_v6(const struct sk_buff *skb)
         return skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6;
 }
 
+extern void __skb_warn_lro_forwarding(const struct sk_buff *skb);
+
+static inline bool skb_warn_if_lro(const struct sk_buff *skb)
+{
+        /* LRO sets gso_size but not gso_type, whereas if GSO is really
+         * wanted then gso_type will be set. */
+        struct skb_shared_info *shinfo = skb_shinfo(skb);
+        if (shinfo->gso_size != 0 && unlikely(shinfo->gso_type == 0)) {
+                __skb_warn_lro_forwarding(skb);
+                return true;
+        }
+        return false;
+}
+
 static inline void skb_forward_csum(struct sk_buff *skb)
 {
         /* Unfortunately we don't support this one.  Any brave souls? */
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 9aa90a6f20e0..5ff9676c1e2c 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -58,7 +58,7 @@ int slab_is_available(void);
 
 struct kmem_cache *kmem_cache_create(const char *, size_t, size_t,
                         unsigned long,
-                        void (*)(struct kmem_cache *, void *));
+                        void (*)(void *));
 void kmem_cache_destroy(struct kmem_cache *);
 int kmem_cache_shrink(struct kmem_cache *);
 void kmem_cache_free(struct kmem_cache *, void *);
@@ -96,6 +96,7 @@ int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr);
 /*
  * Common kmalloc functions provided by all allocators
  */
+void * __must_check __krealloc(const void *, size_t, gfp_t);
 void * __must_check krealloc(const void *, size_t, gfp_t);
 void kfree(const void *);
 size_t ksize(const void *);
@@ -180,7 +181,7 @@ size_t ksize(const void *);
  */
 static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 {
-        if (n != 0 && size > ULONG_MAX / n)
+        if (size != 0 && n > ULONG_MAX / size)
                 return NULL;
         return __kmalloc(n * size, flags | __GFP_ZERO);
 }
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index d117ea2825a9..5bad61a93f65 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -85,7 +85,7 @@ struct kmem_cache {
         struct kmem_cache_order_objects min;
         gfp_t allocflags;       /* gfp flags to use on each alloc */
         int refcount;           /* Refcount for slab cache destroy */
-        void (*ctor)(struct kmem_cache *, void *);
+        void (*ctor)(void *);
         int inuse;              /* Offset to metadata */
         int align;              /* Alignment */
         const char *name;       /* Name (only for display!) */
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index 95c1c39ba445..214f93209b8c 100644
--- a/include/linux/sm501.h
+++ b/include/linux/sm501.h
@@ -46,24 +46,6 @@ extern unsigned long sm501_modify_reg(struct device *dev,
                                       unsigned long set,
                                       unsigned long clear);
 
-/* sm501_gpio_set
- *
- * set the state of the given GPIO line
-*/
-
-extern void sm501_gpio_set(struct device *dev,
-                           unsigned long gpio,
-                           unsigned int to,
-                           unsigned int dir);
-
-/* sm501_gpio_get
- *
- * get the state of the given GPIO line
-*/
-
-extern unsigned long sm501_gpio_get(struct device *dev,
-                                    unsigned long gpio);
-
 
 /* Platform data definitions */
 
@@ -73,6 +55,8 @@ extern unsigned long sm501_gpio_get(struct device *dev,
 #define SM501FB_FLAG_USE_HWACCEL        (1<<3)
 #define SM501FB_FLAG_PANEL_NO_FPEN      (1<<4)
 #define SM501FB_FLAG_PANEL_NO_VBIASEN   (1<<5)
+#define SM501FB_FLAG_PANEL_INV_FPEN     (1<<6)
+#define SM501FB_FLAG_PANEL_INV_VBIASEN  (1<<7)
 
 struct sm501_platdata_fbsub {
         struct fb_videomode     *def_mode;
@@ -102,11 +86,19 @@ struct sm501_platdata_fb {
         struct sm501_platdata_fbsub     *fb_pnl;
 };
 
-/* gpio i2c */
+/* gpio i2c
+ *
+ * Note, we have to pass in the bus number, as the number used will be
+ * passed to the i2c-gpio driver's platform_device.id, subsequently used
+ * to register the i2c bus.
+*/
 
 struct sm501_platdata_gpio_i2c {
+        unsigned int            bus_num;
         unsigned int            pin_sda;
         unsigned int            pin_scl;
+        int                     udelay;
+        int                     timeout;
 };
 
 /* sm501_initdata
@@ -129,6 +121,7 @@ struct sm501_reg_init {
 #define SM501_USE_FBACCEL       (1<<6)
 #define SM501_USE_AC97          (1<<7)
 #define SM501_USE_I2S           (1<<8)
+#define SM501_USE_GPIO          (1<<9)
 
 #define SM501_USE_ALL           (0xffffffff)
 
@@ -155,6 +148,8 @@ struct sm501_init_gpio {
         struct sm501_reg_init   gpio_ddr_high;
 };
 
+#define SM501_FLAG_SUSPEND_OFF          (1<<4)
+
 /* sm501_platdata
  *
  * This is passed with the platform device to allow the board
@@ -168,6 +163,12 @@ struct sm501_platdata {
         struct sm501_init_gpio          *init_gpiop;
         struct sm501_platdata_fb        *fb;
 
+        int                              flags;
+        int                              gpio_base;
+
+        int     (*get_power)(struct device *dev);
+        int     (*set_power)(struct device *dev, unsigned int on);
+
         struct sm501_platdata_gpio_i2c  *gpio_i2c;
         unsigned int                     gpio_i2c_nr;
 };
diff --git a/include/linux/smb_fs.h b/include/linux/smb_fs.h
index 2c5cd55f44ff..923cd8a247b1 100644
--- a/include/linux/smb_fs.h
+++ b/include/linux/smb_fs.h
@@ -43,18 +43,13 @@ static inline struct smb_inode_info *SMB_I(struct inode *inode)
 }
 
 /* macro names are short for word, double-word, long value (?) */
-#define WVAL(buf,pos) \
-        (le16_to_cpu(get_unaligned((__le16 *)((u8 *)(buf) + (pos)))))
-#define DVAL(buf,pos) \
-        (le32_to_cpu(get_unaligned((__le32 *)((u8 *)(buf) + (pos)))))
-#define LVAL(buf,pos) \
-        (le64_to_cpu(get_unaligned((__le64 *)((u8 *)(buf) + (pos)))))
-#define WSET(buf,pos,val) \
-        put_unaligned(cpu_to_le16((u16)(val)), (__le16 *)((u8 *)(buf) + (pos)))
-#define DSET(buf,pos,val) \
-        put_unaligned(cpu_to_le32((u32)(val)), (__le32 *)((u8 *)(buf) + (pos)))
-#define LSET(buf,pos,val) \
-        put_unaligned(cpu_to_le64((u64)(val)), (__le64 *)((u8 *)(buf) + (pos)))
+#define WVAL(buf, pos) (get_unaligned_le16((u8 *)(buf) + (pos)))
+#define DVAL(buf, pos) (get_unaligned_le32((u8 *)(buf) + (pos)))
+#define LVAL(buf, pos) (get_unaligned_le64((u8 *)(buf) + (pos)))
+
+#define WSET(buf, pos, val) put_unaligned_le16((val), (u8 *)(buf) + (pos))
+#define DSET(buf, pos, val) put_unaligned_le32((val), (u8 *)(buf) + (pos))
+#define LSET(buf, pos, val) put_unaligned_le64((val), (u8 *)(buf) + (pos))
 
 /* where to find the base of the SMB packet proper */
 #define smb_base(buf) ((u8 *)(((u8 *)(buf))+4))
diff --git a/include/linux/smc911x.h b/include/linux/smc911x.h
new file mode 100644
index 000000000000..b58f54c24183
--- /dev/null
+++ b/include/linux/smc911x.h
@@ -0,0 +1,12 @@
+#ifndef __SMC911X_H__
+#define __SMC911X_H__
+
+#define SMC911X_USE_16BIT (1 << 0)
+#define SMC911X_USE_32BIT (1 << 1)
+
+struct smc911x_platdata {
+        unsigned long flags;
+        unsigned long irq_flags; /* IRQF_... */
+};
+
+#endif /* __SMC911X_H__ */
diff --git a/include/linux/smc91x.h b/include/linux/smc91x.h
index 8e0556b8781c..3827b922ba1f 100644
--- a/include/linux/smc91x.h
+++ b/include/linux/smc91x.h
@@ -5,9 +5,19 @@
 #define SMC91X_USE_16BIT (1 << 1)
 #define SMC91X_USE_32BIT (1 << 2)
 
+#define SMC91X_NOWAIT           (1 << 3)
+
+/* two bits for IO_SHIFT, let's hope later designs will keep this sane */
+#define SMC91X_IO_SHIFT_0       (0 << 4)
+#define SMC91X_IO_SHIFT_1       (1 << 4)
+#define SMC91X_IO_SHIFT_2       (2 << 4)
+#define SMC91X_IO_SHIFT_3       (3 << 4)
+#define SMC91X_IO_SHIFT(x)      (((x) >> 4) & 0x3)
+
+#define SMC91X_USE_DMA          (1 << 6)
+
 struct smc91x_platdata {
         unsigned long flags;
-        unsigned long irq_flags; /* IRQF_... */
 };
 
 #endif /* __SMC91X_H__ */
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 48262f86c969..66484d4a8459 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -74,15 +74,10 @@ void __smp_call_function_single(int cpuid, struct call_single_data *data);
 #ifdef CONFIG_USE_GENERIC_SMP_HELPERS
 void generic_smp_call_function_single_interrupt(void);
 void generic_smp_call_function_interrupt(void);
-void init_call_single_data(void);
 void ipi_call_lock(void);
 void ipi_call_unlock(void);
 void ipi_call_lock_irq(void);
 void ipi_call_unlock_irq(void);
-#else
-static inline void init_call_single_data(void)
-{
-}
 #endif
 
 /*
diff --git a/include/linux/socket.h b/include/linux/socket.h
index bd2b30a74e76..dc5086fe7736 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -189,7 +189,8 @@ struct ucred {
 #define AF_BLUETOOTH    31      /* Bluetooth sockets            */
 #define AF_IUCV         32      /* IUCV sockets                 */
 #define AF_RXRPC        33      /* RxRPC sockets                */
-#define AF_MAX          34      /* For now.. */
+#define AF_ISDN         34      /* mISDN sockets                */
+#define AF_MAX          35      /* For now.. */
 
 /* Protocol families, same as address families. */
 #define PF_UNSPEC       AF_UNSPEC
@@ -225,6 +226,7 @@ struct ucred {
 #define PF_BLUETOOTH    AF_BLUETOOTH
 #define PF_IUCV         AF_IUCV
 #define PF_RXRPC        AF_RXRPC
+#define PF_ISDN         AF_ISDN
 #define PF_MAX          AF_MAX
 
 /* Maximum queue length specifiable by listen.  */
@@ -306,10 +308,10 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
                                           int offset, 
                                           unsigned int len, __wsum *csump);
 
-extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
+extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
-extern int move_addr_to_user(void *kaddr, int klen, void __user *uaddr, int __user *ulen);
-extern int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr);
+extern int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr, int __user *ulen);
+extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr);
 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
 
 #endif
diff --git a/include/linux/sonet.h b/include/linux/sonet.h
index 753680296e17..67ad11fcf88b 100644
--- a/include/linux/sonet.h
+++ b/include/linux/sonet.h
@@ -34,7 +34,7 @@ struct sonet_stats {
                                         /* clear error insertion */
 #define SONET_GETDIAG   _IOR('a',ATMIOC_PHYTYP+4,int)
                                         /* query error insertion */
-#define SONET_SETFRAMING _IO('a',ATMIOC_PHYTYP+5)
+#define SONET_SETFRAMING _IOW('a',ATMIOC_PHYTYP+5,int)
                                         /* set framing mode (SONET/SDH) */
 #define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int)
                                         /* get framing mode */
diff --git a/include/linux/spi/ds1305.h b/include/linux/spi/ds1305.h
new file mode 100644
index 000000000000..287ec830eab7
--- /dev/null
+++ b/include/linux/spi/ds1305.h
@@ -0,0 +1,35 @@
+#ifndef __LINUX_SPI_DS1305_H
+#define __LINUX_SPI_DS1305_H
+
+/*
+ * One-time configuration for ds1305 and ds1306 RTC chips.
+ *
+ * Put a pointer to this in spi_board_info.platform_data if you want to
+ * be sure that Linux (re)initializes this as needed ... after losing
+ * backup power, and potentially on the first boot.
+ */
+struct ds1305_platform_data {
+
+        /* Trickle charge configuration:  it's OK to leave out the MAGIC
+         * bitmask; mask in either DS1 or DS2, and then one of 2K/4k/8K.
+         */
+#define DS1305_TRICKLE_MAGIC    0xa0
+#define DS1305_TRICKLE_DS2      0x08    /* two diodes */
+#define DS1305_TRICKLE_DS1      0x04    /* one diode */
+#define DS1305_TRICKLE_2K       0x01    /* 2 KOhm resistance */
+#define DS1305_TRICKLE_4K       0x02    /* 4 KOhm resistance */
+#define DS1305_TRICKLE_8K       0x03    /* 8 KOhm resistance */
+        u8      trickle;
+
+        /* set only on ds1306 parts */
+        bool    is_ds1306;
+
+        /* ds1306 only:  enable 1 Hz output */
+        bool    en_1hz;
+
+        /* REVISIT:  the driver currently expects nINT0 to be wired
+         * as the alarm IRQ.  ALM1 may also need to be set up ...
+         */
+};
+
+#endif /* __LINUX_SPI_DS1305_H */
diff --git a/include/linux/spi/max7301.h b/include/linux/spi/max7301.h
new file mode 100644
index 000000000000..6dfd83f19b4b
--- /dev/null
+++ b/include/linux/spi/max7301.h
@@ -0,0 +1,9 @@
+#ifndef LINUX_SPI_MAX7301_H
+#define LINUX_SPI_MAX7301_H
+
+struct max7301_platform_data {
+        /* number assigned to the first GPIO */
+        unsigned        base;
+};
+
+#endif
diff --git a/include/linux/spi/mcp23s08.h b/include/linux/spi/mcp23s08.h
index 835ddf47d45c..22ef107d7704 100644
--- a/include/linux/spi/mcp23s08.h
+++ b/include/linux/spi/mcp23s08.h
@@ -1,18 +1,25 @@
 
-/* FIXME driver should be able to handle all four slaves that
- * can be hooked up to each chipselect, as well as IRQs...
- */
+/* FIXME driver should be able to handle IRQs...  */
+
+struct mcp23s08_chip_info {
+        bool    is_present;             /* true iff populated */
+        u8      pullups;                /* BIT(x) means enable pullup x */
+};
 
 struct mcp23s08_platform_data {
-        /* four slaves can share one SPI chipselect */
-        u8              slave;
+        /* Four slaves (numbered 0..3) can share one SPI chipselect, and
+         * will provide 8..32 GPIOs using 1..4 gpio_chip instances.
+         */
+        struct mcp23s08_chip_info       chip[4];
 
-        /* number assigned to the first GPIO */
+        /* "base" is the number of the first GPIO.  Dynamic assignment is
+         * not currently supported, and even if there are gaps in chip
+         * addressing the GPIO numbers are sequential .. so for example
+         * if only slaves 0 and 3 are present, their GPIOs range from
+         * base to base+15.
+         */
         unsigned        base;
 
-        /* pins with pullups */
-        u8              pullups;
-
         void            *context;       /* param to setup/teardown */
 
         int             (*setup)(struct spi_device *spi,
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 387e428f1cdf..4be01bb44377 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -82,7 +82,7 @@ struct spi_device {
         int                     irq;
         void                    *controller_state;
         void                    *controller_data;
-        const char              *modalias;
+        char                    modalias[32];
 
         /*
          * likely need more hooks for more protocol options affecting how
@@ -733,7 +733,7 @@ struct spi_board_info {
          * controller_data goes to spi_device.controller_data,
          * irq is copied too
          */
-        char            modalias[KOBJ_NAME_LEN];
+        char            modalias[32];
         const void      *platform_data;
         void            *controller_data;
         int             irq;
@@ -778,8 +778,20 @@ spi_register_board_info(struct spi_board_info const *info, unsigned n)
  * use spi_new_device() to describe each device.  You can also call
  * spi_unregister_device() to start making that device vanish, but
  * normally that would be handled by spi_unregister_master().
+ *
+ * You can also use spi_alloc_device() and spi_add_device() to use a two
+ * stage registration sequence for each spi_device.  This gives the caller
+ * some more control over the spi_device structure before it is registered,
+ * but requires that caller to initialize fields that would otherwise
+ * be defined using the board info.
  */
 extern struct spi_device *
+spi_alloc_device(struct spi_master *master);
+
+extern int
+spi_add_device(struct spi_device *spi);
+
+extern struct spi_device *
 spi_new_device(struct spi_master *, struct spi_board_info *);
 
 static inline void
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index d311a090fae7..61e5610ad165 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -46,6 +46,7 @@
  *  linux/spinlock.h:     builds the final spin_*() APIs.
  */
 
+#include <linux/typecheck.h>
 #include <linux/preempt.h>
 #include <linux/linkage.h>
 #include <linux/compiler.h>
@@ -191,23 +192,53 @@ do {								\
 
 #if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
 
-#define spin_lock_irqsave(lock, flags)  flags = _spin_lock_irqsave(lock)
-#define read_lock_irqsave(lock, flags)  flags = _read_lock_irqsave(lock)
-#define write_lock_irqsave(lock, flags) flags = _write_lock_irqsave(lock)
+#define spin_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _spin_lock_irqsave(lock);       \
+        } while (0)
+#define read_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _read_lock_irqsave(lock);       \
+        } while (0)
+#define write_lock_irqsave(lock, flags)                 \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _write_lock_irqsave(lock);      \
+        } while (0)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-#define spin_lock_irqsave_nested(lock, flags, subclass) \
-        flags = _spin_lock_irqsave_nested(lock, subclass)
+#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+        do {                                                            \
+                typecheck(unsigned long, flags);                        \
+                flags = _spin_lock_irqsave_nested(lock, subclass);      \
+        } while (0)
 #else
-#define spin_lock_irqsave_nested(lock, flags, subclass) \
-        flags = _spin_lock_irqsave(lock)
+#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+        do {                                                            \
+                typecheck(unsigned long, flags);                        \
+                flags = _spin_lock_irqsave(lock);                       \
+        } while (0)
 #endif
 
 #else
 
-#define spin_lock_irqsave(lock, flags)  _spin_lock_irqsave(lock, flags)
-#define read_lock_irqsave(lock, flags)  _read_lock_irqsave(lock, flags)
-#define write_lock_irqsave(lock, flags) _write_lock_irqsave(lock, flags)
+#define spin_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _spin_lock_irqsave(lock, flags);        \
+        } while (0)
+#define read_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _read_lock_irqsave(lock, flags);        \
+        } while (0)
+#define write_lock_irqsave(lock, flags)                 \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _write_lock_irqsave(lock, flags);       \
+        } while (0)
 #define spin_lock_irqsave_nested(lock, flags, subclass) \
         spin_lock_irqsave(lock, flags)
 
@@ -260,16 +291,25 @@ do {						\
 } while (0)
 #endif
 
-#define spin_unlock_irqrestore(lock, flags) \
-                                        _spin_unlock_irqrestore(lock, flags)
+#define spin_unlock_irqrestore(lock, flags)             \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _spin_unlock_irqrestore(lock, flags);   \
+        } while (0)
 #define spin_unlock_bh(lock)            _spin_unlock_bh(lock)
 
-#define read_unlock_irqrestore(lock, flags) \
-                                        _read_unlock_irqrestore(lock, flags)
+#define read_unlock_irqrestore(lock, flags)             \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _read_unlock_irqrestore(lock, flags);   \
+        } while (0)
 #define read_unlock_bh(lock)            _read_unlock_bh(lock)
 
-#define write_unlock_irqrestore(lock, flags) \
-                                        _write_unlock_irqrestore(lock, flags)
+#define write_unlock_irqrestore(lock, flags)            \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _write_unlock_irqrestore(lock, flags);  \
+        } while (0)
 #define write_unlock_bh(lock)           _write_unlock_bh(lock)
 
 #define spin_trylock_bh(lock)   __cond_lock(lock, _spin_trylock_bh(lock))
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 50dfd0dc4093..e530026eedf7 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -7,6 +7,7 @@
 #include <linux/spinlock.h>
 #include <linux/pci.h>
 #include <linux/mod_devicetable.h>
+#include <linux/dma-mapping.h>
 
 #include <linux/ssb/ssb_regs.h>
 
@@ -137,9 +138,6 @@ struct ssb_device {
         const struct ssb_bus_ops *ops;
 
         struct device *dev;
-        /* Pointer to the device that has to be used for
-         * any DMA related operation. */
-        struct device *dma_dev;
 
         struct ssb_bus *bus;
         struct ssb_device_id id;
@@ -399,13 +397,151 @@ static inline void ssb_block_write(struct ssb_device *dev, const void *buffer,
 #endif /* CONFIG_SSB_BLOCKIO */
 
 
+/* The SSB DMA API. Use this API for any DMA operation on the device.
+ * This API basically is a wrapper that calls the correct DMA API for
+ * the host device type the SSB device is attached to. */
+
 /* Translation (routing) bits that need to be ORed to DMA
  * addresses before they are given to a device. */
 extern u32 ssb_dma_translation(struct ssb_device *dev);
 #define SSB_DMA_TRANSLATION_MASK        0xC0000000
 #define SSB_DMA_TRANSLATION_SHIFT       30
 
-extern int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask);
+extern int ssb_dma_set_mask(struct ssb_device *dev, u64 mask);
+
+extern void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
+                                       dma_addr_t *dma_handle, gfp_t gfp_flags);
+extern void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
+                                    void *vaddr, dma_addr_t dma_handle,
+                                    gfp_t gfp_flags);
+
+static inline void __cold __ssb_dma_not_implemented(struct ssb_device *dev)
+{
+#ifdef CONFIG_SSB_DEBUG
+        printk(KERN_ERR "SSB: BUG! Calling DMA API for "
+               "unsupported bustype %d\n", dev->bus->bustype);
+#endif /* DEBUG */
+}
+
+static inline int ssb_dma_mapping_error(struct ssb_device *dev, dma_addr_t addr)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                return pci_dma_mapping_error(dev->bus->host_pci, addr);
+        case SSB_BUSTYPE_SSB:
+                return dma_mapping_error(dev->dev, addr);
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+        return -ENOSYS;
+}
+
+static inline dma_addr_t ssb_dma_map_single(struct ssb_device *dev, void *p,
+                                            size_t size, enum dma_data_direction dir)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                return pci_map_single(dev->bus->host_pci, p, size, dir);
+        case SSB_BUSTYPE_SSB:
+                return dma_map_single(dev->dev, p, size, dir);
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+        return 0;
+}
+
+static inline void ssb_dma_unmap_single(struct ssb_device *dev, dma_addr_t dma_addr,
+                                        size_t size, enum dma_data_direction dir)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                pci_unmap_single(dev->bus->host_pci, dma_addr, size, dir);
+                return;
+        case SSB_BUSTYPE_SSB:
+                dma_unmap_single(dev->dev, dma_addr, size, dir);
+                return;
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+}
+
+static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
+                                               dma_addr_t dma_addr,
+                                               size_t size,
+                                               enum dma_data_direction dir)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
+                                            size, dir);
+                return;
+        case SSB_BUSTYPE_SSB:
+                dma_sync_single_for_cpu(dev->dev, dma_addr, size, dir);
+                return;
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+}
+
+static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
+                                                  dma_addr_t dma_addr,
+                                                  size_t size,
+                                                  enum dma_data_direction dir)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
+                                               size, dir);
+                return;
+        case SSB_BUSTYPE_SSB:
+                dma_sync_single_for_device(dev->dev, dma_addr, size, dir);
+                return;
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+}
+
+static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
+                                                     dma_addr_t dma_addr,
+                                                     unsigned long offset,
+                                                     size_t size,
+                                                     enum dma_data_direction dir)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                /* Just sync everything. That's all the PCI API can do. */
+                pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
+                                            offset + size, dir);
+                return;
+        case SSB_BUSTYPE_SSB:
+                dma_sync_single_range_for_cpu(dev->dev, dma_addr, offset,
+                                              size, dir);
+                return;
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+}
+
+static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
+                                                        dma_addr_t dma_addr,
+                                                        unsigned long offset,
+                                                        size_t size,
+                                                        enum dma_data_direction dir)
+{
+        switch (dev->bus->bustype) {
+        case SSB_BUSTYPE_PCI:
+                /* Just sync everything. That's all the PCI API can do. */
+                pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
+                                               offset + size, dir);
+                return;
+        case SSB_BUSTYPE_SSB:
+                dma_sync_single_range_for_device(dev->dev, dma_addr, offset,
+                                                 size, dir);
+                return;
+        default:
+                __ssb_dma_not_implemented(dev);
+        }
+}
 
 
 #ifdef CONFIG_SSB_PCIHOST
diff --git a/include/linux/stallion.h b/include/linux/stallion.h
index 0424d75a5aaa..336af33c6ea4 100644
--- a/include/linux/stallion.h
+++ b/include/linux/stallion.h
@@ -69,6 +69,7 @@ struct stlrq {
  */
 struct stlport {
         unsigned long           magic;
+        struct tty_port         port;
         unsigned int            portnr;
         unsigned int            panelnr;
         unsigned int            brdnr;
@@ -76,12 +77,10 @@ struct stlport {
         int                     uartaddr;
         unsigned int            pagenr;
         unsigned long           istate;
-        int                     flags;
         int                     baud_base;
         int                     custom_divisor;
         int                     close_delay;
         int                     closing_wait;
-        int                     refcount;
         int                     openwaitcnt;
         int                     brklen;
         unsigned int            sigs;
@@ -92,9 +91,6 @@ struct stlport {
         unsigned long           clk;
         unsigned long           hwid;
         void                    *uartp;
-        struct tty_struct       *tty;
-        wait_queue_head_t       open_wait;
-        wait_queue_head_t       close_wait;
         comstats_t              stats;
         struct stlrq            tx;
 };
diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index 5bfc553bdb21..f1cb0ba6d715 100644
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h
@@ -5,41 +5,43 @@
    (and more).  So the "read" side to such a lock is anything which
    diables preeempt. */
 #include <linux/cpu.h>
+#include <linux/cpumask.h>
 #include <asm/system.h>
 
 #if defined(CONFIG_STOP_MACHINE) && defined(CONFIG_SMP)
+
+/* Deprecated, but useful for transition. */
+#define ALL_CPUS ~0U
+
 /**
- * stop_machine_run: freeze the machine on all CPUs and run this function
+ * stop_machine: freeze the machine on all CPUs and run this function
  * @fn: the function to run
  * @data: the data ptr for the @fn()
- * @cpu: the cpu to run @fn() on (or any, if @cpu == NR_CPUS.
+ * @cpus: the cpus to run the @fn() on (NULL = any online cpu)
  *
- * Description: This causes a thread to be scheduled on every other cpu,
- * each of which disables interrupts, and finally interrupts are disabled
- * on the current CPU.  The result is that noone is holding a spinlock
- * or inside any other preempt-disabled region when @fn() runs.
+ * Description: This causes a thread to be scheduled on every cpu,
+ * each of which disables interrupts.  The result is that noone is
+ * holding a spinlock or inside any other preempt-disabled region when
+ * @fn() runs.
  *
  * This can be thought of as a very heavy write lock, equivalent to
  * grabbing every spinlock in the kernel. */
-int stop_machine_run(int (*fn)(void *), void *data, unsigned int cpu);
+int stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus);
 
 /**
- * __stop_machine_run: freeze the machine on all CPUs and run this function
+ * __stop_machine: freeze the machine on all CPUs and run this function
  * @fn: the function to run
  * @data: the data ptr for the @fn
- * @cpu: the cpu to run @fn on (or any, if @cpu == NR_CPUS.
+ * @cpus: the cpus to run the @fn() on (NULL = any online cpu)
  *
- * Description: This is a special version of the above, which returns the
- * thread which has run @fn(): kthread_stop will return the return value
- * of @fn().  Used by hotplug cpu.
+ * Description: This is a special version of the above, which assumes cpus
+ * won't come or go while it's being called.  Used by hotplug cpu.
  */
-struct task_struct *__stop_machine_run(int (*fn)(void *), void *data,
-                                       unsigned int cpu);
-
+int __stop_machine(int (*fn)(void *), void *data, const cpumask_t *cpus);
 #else
 
-static inline int stop_machine_run(int (*fn)(void *), void *data,
-                                   unsigned int cpu)
+static inline int stop_machine(int (*fn)(void *), void *data,
+                               const cpumask_t *cpus)
 {
         int ret;
         local_irq_disable();
@@ -48,4 +50,18 @@ static inline int stop_machine_run(int (*fn)(void *), void *data,
         return ret;
 }
 #endif /* CONFIG_SMP */
+
+static inline int __deprecated stop_machine_run(int (*fn)(void *), void *data,
+                                                unsigned int cpu)
+{
+        /* If they don't care which cpu fn runs on, just pick one. */
+        if (cpu == NR_CPUS)
+                return stop_machine(fn, data, NULL);
+        else if (cpu == ~0U)
+                return stop_machine(fn, data, &cpu_possible_map);
+        else {
+                cpumask_t cpus = cpumask_of_cpu(cpu);
+                return stop_machine(fn, data, &cpus);
+        }
+}
 #endif /* _LINUX_STOP_MACHINE */
diff --git a/include/linux/string.h b/include/linux/string.h
index efdc44593b52..810d80df0a1d 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -111,5 +111,8 @@ extern void argv_free(char **argv);
 
 extern bool sysfs_streq(const char *s1, const char *s2);
 
+extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
+                        const void *from, size_t available);
+
 #endif
 #endif /* _LINUX_STRING_H_ */
diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h
index fec6899bf355..d48d4e605f74 100644
--- a/include/linux/sunrpc/auth_gss.h
+++ b/include/linux/sunrpc/auth_gss.h
@@ -7,8 +7,6 @@
  * Andy Adamson <andros@umich.edu>
  * Bruce Fields <bfields@umich.edu>
  * Copyright (c) 2000 The Regents of the University of Michigan
- *
- * $Id$
  */
 
 #ifndef _LINUX_SUNRPC_AUTH_GSS_H
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h
index 459c5fc11d51..03f33330ece2 100644
--- a/include/linux/sunrpc/gss_api.h
+++ b/include/linux/sunrpc/gss_api.h
@@ -7,8 +7,6 @@
  * Andy Adamson <andros@umich.edu>
  * Bruce Fields <bfields@umich.edu>
  * Copyright (c) 2000 The Regents of the University of Michigan
- *
- * $Id$
  */
 
 #ifndef _LINUX_SUNRPC_GSS_API_H
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index a10f1fb0bf7c..e7bbdba474d5 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -51,6 +51,9 @@ struct krb5_ctx {
 
 extern spinlock_t krb5_seq_lock;
 
+/* The length of the Kerberos GSS token header */
+#define GSS_KRB5_TOK_HDR_LEN    (16)
+
 #define KG_TOK_MIC_MSG    0x0101
 #define KG_TOK_WRAP_MSG   0x0201
 
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 4b54c5fdcfd9..dc69068d94c7 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -22,7 +22,7 @@
 /*
  * This is the RPC server thread function prototype
  */
-typedef void            (*svc_thread_fn)(struct svc_rqst *);
+typedef int             (*svc_thread_fn)(void *);
 
 /*
  *
@@ -80,7 +80,6 @@ struct svc_serv {
         struct module *         sv_module;      /* optional module to count when
                                                  * adding threads */
         svc_thread_fn           sv_function;    /* main function for threads */
-        int                     sv_kill_signal; /* signal to kill threads */
 };
 
 /*
@@ -388,8 +387,8 @@ struct svc_rqst *svc_prepare_thread(struct svc_serv *serv,
                                         struct svc_pool *pool);
 void               svc_exit_thread(struct svc_rqst *);
 struct svc_serv *  svc_create_pooled(struct svc_program *, unsigned int,
-                        void (*shutdown)(struct svc_serv*),
-                        svc_thread_fn, int sig, struct module *);
+                        void (*shutdown)(struct svc_serv*), svc_thread_fn,
+                        struct module *);
 int                svc_set_num_threads(struct svc_serv *, struct svc_pool *, int);
 void               svc_destroy(struct svc_serv *);
 int                svc_process(struct svc_rqst *);
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index 05eb4664d0dd..ef2e3a20bf3b 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -72,7 +72,7 @@ extern atomic_t rdma_stat_sq_prod;
  */
 struct svc_rdma_op_ctxt {
         struct svc_rdma_op_ctxt *read_hdr;
-        struct list_head free_list;
+        int hdr_count;
         struct xdr_buf arg;
         struct list_head dto_q;
         enum ib_wr_opcode wr_op;
@@ -86,6 +86,31 @@ struct svc_rdma_op_ctxt {
         struct page *pages[RPCSVC_MAXPAGES];
 };
 
+/*
+ * NFS_ requests are mapped on the client side by the chunk lists in
+ * the RPCRDMA header. During the fetching of the RPC from the client
+ * and the writing of the reply to the client, the memory in the
+ * client and the memory in the server must be mapped as contiguous
+ * vaddr/len for access by the hardware. These data strucures keep
+ * these mappings.
+ *
+ * For an RDMA_WRITE, the 'sge' maps the RPC REPLY. For RDMA_READ, the
+ * 'sge' in the svc_rdma_req_map maps the server side RPC reply and the
+ * 'ch' field maps the read-list of the RPCRDMA header to the 'sge'
+ * mapping of the reply.
+ */
+struct svc_rdma_chunk_sge {
+        int start;              /* sge no for this chunk */
+        int count;              /* sge count for this chunk */
+};
+struct svc_rdma_req_map {
+        unsigned long count;
+        union {
+                struct kvec sge[RPCSVC_MAXPAGES];
+                struct svc_rdma_chunk_sge ch[RPCSVC_MAXPAGES];
+        };
+};
+
 #define RDMACTXT_F_LAST_CTXT    2
 
 struct svcxprt_rdma {
@@ -93,7 +118,6 @@ struct svcxprt_rdma {
         struct rdma_cm_id    *sc_cm_id;         /* RDMA connection id */
         struct list_head     sc_accept_q;       /* Conn. waiting accept */
         int                  sc_ord;            /* RDMA read limit */
-        wait_queue_head_t    sc_read_wait;
         int                  sc_max_sge;
 
         int                  sc_sq_depth;       /* Depth of SQ */
@@ -104,12 +128,8 @@ struct svcxprt_rdma {
 
         struct ib_pd         *sc_pd;
 
+        atomic_t             sc_dma_used;
         atomic_t             sc_ctxt_used;
-        struct list_head     sc_ctxt_free;
-        int                  sc_ctxt_cnt;
-        int                  sc_ctxt_bump;
-        int                  sc_ctxt_max;
-        spinlock_t           sc_ctxt_lock;
         struct list_head     sc_rq_dto_q;
         spinlock_t           sc_rq_dto_lock;
         struct ib_qp         *sc_qp;
@@ -173,6 +193,8 @@ extern int svc_rdma_post_recv(struct svcxprt_rdma *);
 extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *);
 extern struct svc_rdma_op_ctxt *svc_rdma_get_context(struct svcxprt_rdma *);
 extern void svc_rdma_put_context(struct svc_rdma_op_ctxt *, int);
+extern struct svc_rdma_req_map *svc_rdma_get_req_map(void);
+extern void svc_rdma_put_req_map(struct svc_rdma_req_map *);
 extern void svc_sq_reap(struct svcxprt_rdma *);
 extern void svc_rq_reap(struct svcxprt_rdma *);
 extern struct svc_xprt_class svc_rdma_class;
diff --git a/include/linux/sunrpc/svcauth_gss.h b/include/linux/sunrpc/svcauth_gss.h
index 417a1def56db..c9165d9771a8 100644
--- a/include/linux/sunrpc/svcauth_gss.h
+++ b/include/linux/sunrpc/svcauth_gss.h
@@ -3,9 +3,6 @@
  *
  * Bruce Fields <bfields@umich.edu>
  * Copyright (c) 2002 The Regents of the Unviersity of Michigan
- *
- * $Id$
- *
  */
 
 #ifndef _LINUX_SUNRPC_SVCAUTH_GSS_H
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index e8e69159af71..c63435095970 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -278,4 +278,6 @@ static inline void register_nosave_region_late(unsigned long b, unsigned long e)
 }
 #endif
 
+extern struct mutex pm_mutex;
+
 #endif /* _LINUX_SUSPEND_H */
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 0b3377650c85..de40f169a4e4 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -237,7 +237,6 @@ extern struct page *swapin_readahead(swp_entry_t, gfp_t,
 
 /* linux/mm/swapfile.c */
 extern long total_swap_pages;
-extern unsigned int nr_swapfiles;
 extern void si_swapinfo(struct sysinfo *);
 extern swp_entry_t get_swap_page(void);
 extern swp_entry_t get_swap_page_of_type(int);
@@ -254,8 +253,6 @@ extern int can_share_swap_page(struct page *);
 extern int remove_exclusive_swap_page(struct page *);
 struct backing_dev_info;
 
-extern spinlock_t swap_lock;
-
 /* linux/mm/thrash.c */
 extern struct mm_struct * swap_token_mm;
 extern void grab_swap_token(void);
diff --git a/include/linux/synclink.h b/include/linux/synclink.h
index 45f6bc82d317..c844a229acc9 100644
--- a/include/linux/synclink.h
+++ b/include/linux/synclink.h
@@ -136,6 +136,7 @@
 #define MGSL_INTERFACE_RTS_EN   0x10
 #define MGSL_INTERFACE_LL       0x20
 #define MGSL_INTERFACE_RL       0x40
+#define MGSL_INTERFACE_MSB_FIRST 0x80
 
 typedef struct _MGSL_PARAMS
 {
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 0522f368f9d7..d6ff145919ca 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -305,6 +305,7 @@ asmlinkage long sys_fcntl64(unsigned int fd,
 #endif
 asmlinkage long sys_dup(unsigned int fildes);
 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
+asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
 asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
 asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
                                 unsigned long arg);
@@ -409,6 +410,8 @@ asmlinkage long sys_getsockopt(int fd, int level, int optname,
 asmlinkage long sys_bind(int, struct sockaddr __user *, int);
 asmlinkage long sys_connect(int, struct sockaddr __user *, int);
 asmlinkage long sys_accept(int, struct sockaddr __user *, int __user *);
+asmlinkage long sys_paccept(int, struct sockaddr __user *, int __user *,
+                            const __user sigset_t *, size_t, int);
 asmlinkage long sys_getsockname(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_getpeername(int, struct sockaddr __user *, int __user *);
 asmlinkage long sys_send(int, void __user *, size_t, unsigned);
@@ -428,6 +431,7 @@ asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
                         fd_set __user *exp, struct timeval __user *tvp);
 asmlinkage long sys_epoll_create(int size);
+asmlinkage long sys_epoll_create1(int flags);
 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
                                 struct epoll_event __user *event);
 asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
@@ -443,7 +447,7 @@ asmlinkage long sys_newuname(struct new_utsname __user *name);
 
 asmlinkage long sys_getrlimit(unsigned int resource,
                                 struct rlimit __user *rlim);
-#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64) || defined(CONFIG_V850))
+#if defined(COMPAT_RLIM_OLD_INFINITY) || !(defined(CONFIG_IA64))
 asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
 #endif
 asmlinkage long sys_setrlimit(unsigned int resource,
@@ -543,6 +547,7 @@ asmlinkage long sys_get_mempolicy(int __user *policy,
                                 unsigned long addr, unsigned long flags);
 
 asmlinkage long sys_inotify_init(void);
+asmlinkage long sys_inotify_init1(int flags);
 asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
                                         u32 mask);
 asmlinkage long sys_inotify_rm_watch(int fd, u32 wd);
@@ -608,12 +613,14 @@ asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
                                     size_t len);
 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
 asmlinkage long sys_signalfd(int ufd, sigset_t __user *user_mask, size_t sizemask);
+asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
 asmlinkage long sys_timerfd_create(int clockid, int flags);
 asmlinkage long sys_timerfd_settime(int ufd, int flags,
                                     const struct itimerspec __user *utmr,
                                     struct itimerspec __user *otmr);
 asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
 asmlinkage long sys_eventfd(unsigned int count);
+asmlinkage long sys_eventfd2(unsigned int count, int flags);
 asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);
 
 int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 24141b4d1a11..d0437f36921f 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -947,6 +947,22 @@ struct ctl_table;
 struct nsproxy;
 struct ctl_table_root;
 
+struct ctl_table_set {
+        struct list_head list;
+        struct ctl_table_set *parent;
+        int (*is_seen)(struct ctl_table_set *);
+};
+
+extern void setup_sysctl_set(struct ctl_table_set *p,
+        struct ctl_table_set *parent,
+        int (*is_seen)(struct ctl_table_set *));
+
+struct ctl_table_header;
+
+extern void sysctl_head_get(struct ctl_table_header *);
+extern void sysctl_head_put(struct ctl_table_header *);
+extern int sysctl_is_seen(struct ctl_table_header *);
+extern struct ctl_table_header *sysctl_head_grab(struct ctl_table_header *);
 extern struct ctl_table_header *sysctl_head_next(struct ctl_table_header *prev);
 extern struct ctl_table_header *__sysctl_head_next(struct nsproxy *namespaces,
                                                 struct ctl_table_header *prev);
@@ -1049,8 +1065,8 @@ struct ctl_table
 
 struct ctl_table_root {
         struct list_head root_list;
-        struct list_head header_list;
-        struct list_head *(*lookup)(struct ctl_table_root *root,
+        struct ctl_table_set default_set;
+        struct ctl_table_set *(*lookup)(struct ctl_table_root *root,
                                            struct nsproxy *namespaces);
         int (*permissions)(struct ctl_table_root *root,
                         struct nsproxy *namespaces, struct ctl_table *table);
@@ -1063,9 +1079,14 @@ struct ctl_table_header
         struct ctl_table *ctl_table;
         struct list_head ctl_entry;
         int used;
+        int count;
         struct completion *unregistering;
         struct ctl_table *ctl_table_arg;
         struct ctl_table_root *root;
+        struct ctl_table_set *set;
+        struct ctl_table *attached_by;
+        struct ctl_table *attached_to;
+        struct ctl_table_header *parent;
 };
 
 /* struct ctl_path describes where in the hierarchy a table is added */
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
index f2767bc6b735..f395bb3fa2f2 100644
--- a/include/linux/sysdev.h
+++ b/include/linux/sysdev.h
@@ -99,8 +99,9 @@ extern void sysdev_unregister(struct sys_device *);
 
 struct sysdev_attribute { 
         struct attribute        attr;
-        ssize_t (*show)(struct sys_device *, char *);
-        ssize_t (*store)(struct sys_device *, const char *, size_t);
+        ssize_t (*show)(struct sys_device *, struct sysdev_attribute *, char *);
+        ssize_t (*store)(struct sys_device *, struct sysdev_attribute *,
+                         const char *, size_t);
 };
 
 
@@ -118,4 +119,38 @@ struct sysdev_attribute {
 extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
 extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
 
+struct sysdev_ext_attribute {
+        struct sysdev_attribute attr;
+        void *var;
+};
+
+/*
+ * Support for simple variable sysdev attributes.
+ * The pointer to the variable is stored in a sysdev_ext_attribute
+ */
+
+/* Add more types as needed */
+
+extern ssize_t sysdev_show_ulong(struct sys_device *, struct sysdev_attribute *,
+                                char *);
+extern ssize_t sysdev_store_ulong(struct sys_device *,
+                        struct sysdev_attribute *, const char *, size_t);
+extern ssize_t sysdev_show_int(struct sys_device *, struct sysdev_attribute *,
+                                char *);
+extern ssize_t sysdev_store_int(struct sys_device *,
+                        struct sysdev_attribute *, const char *, size_t);
+
+#define _SYSDEV_ULONG_ATTR(_name, _mode, _var)                          \
+        { _SYSDEV_ATTR(_name, _mode, sysdev_show_ulong, sysdev_store_ulong), \
+          &(_var) }
+#define SYSDEV_ULONG_ATTR(_name, _mode, _var)                   \
+        struct sysdev_ext_attribute attr_##_name =              \
+                _SYSDEV_ULONG_ATTR(_name, _mode, _var);
+#define _SYSDEV_INT_ATTR(_name, _mode, _var)                            \
+        { _SYSDEV_ATTR(_name, _mode, sysdev_show_int, sysdev_store_int), \
+          &(_var) }
+#define SYSDEV_INT_ATTR(_name, _mode, _var)                     \
+        struct sysdev_ext_attribute attr_##_name =              \
+                _SYSDEV_INT_ATTR(_name, _mode, _var);
+
 #endif /* _SYSDEV_H_ */
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 7858eac40aa7..37fa24152bd8 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -101,6 +101,9 @@ void sysfs_remove_bin_file(struct kobject *kobj, struct bin_attribute *attr);
 
 int __must_check sysfs_create_link(struct kobject *kobj, struct kobject *target,
                                    const char *name);
+int __must_check sysfs_create_link_nowarn(struct kobject *kobj,
+                                          struct kobject *target,
+                                          const char *name);
 void sysfs_remove_link(struct kobject *kobj, const char *name);
 
 int __must_check sysfs_create_group(struct kobject *kobj,
@@ -180,6 +183,13 @@ static inline int sysfs_create_link(struct kobject *kobj,
         return 0;
 }
 
+static inline int sysfs_create_link_nowarn(struct kobject *kobj,
+                                           struct kobject *target,
+                                           const char *name)
+{
+        return 0;
+}
+
 static inline void sysfs_remove_link(struct kobject *kobj, const char *name)
 {
 }
diff --git a/include/linux/task_io_accounting.h b/include/linux/task_io_accounting.h
index 44d00e9cceea..5e88afc9a2fb 100644
--- a/include/linux/task_io_accounting.h
+++ b/include/linux/task_io_accounting.h
@@ -8,8 +8,19 @@
  * Blame akpm@osdl.org for all this.
  */
 
-#ifdef CONFIG_TASK_IO_ACCOUNTING
 struct task_io_accounting {
+#ifdef CONFIG_TASK_XACCT
+        /* bytes read */
+        u64 rchar;
+        /*  bytes written */
+        u64 wchar;
+        /* # of read syscalls */
+        u64 syscr;
+        /* # of write syscalls */
+        u64 syscw;
+#endif /* CONFIG_TASK_XACCT */
+
+#ifdef CONFIG_TASK_IO_ACCOUNTING
         /*
          * The number of bytes which this task has caused to be read from
          * storage.
@@ -30,8 +41,5 @@ struct task_io_accounting {
          * information loss in doing that.
          */
         u64 cancelled_write_bytes;
+#endif /* CONFIG_TASK_IO_ACCOUNTING */
 };
-#else
-struct task_io_accounting {
-};
-#endif
diff --git a/include/linux/task_io_accounting_ops.h b/include/linux/task_io_accounting_ops.h
index ff46c6fad79d..4d090f9ee608 100644
--- a/include/linux/task_io_accounting_ops.h
+++ b/include/linux/task_io_accounting_ops.h
@@ -40,9 +40,17 @@ static inline void task_io_account_cancelled_write(size_t bytes)
         current->ioac.cancelled_write_bytes += bytes;
 }
 
-static inline void task_io_accounting_init(struct task_struct *tsk)
+static inline void task_io_accounting_init(struct task_io_accounting *ioac)
 {
-        memset(&tsk->ioac, 0, sizeof(tsk->ioac));
+        memset(ioac, 0, sizeof(*ioac));
+}
+
+static inline void task_blk_io_accounting_add(struct task_io_accounting *dst,
+                                                struct task_io_accounting *src)
+{
+        dst->read_bytes += src->read_bytes;
+        dst->write_bytes += src->write_bytes;
+        dst->cancelled_write_bytes += src->cancelled_write_bytes;
 }
 
 #else
@@ -69,9 +77,37 @@ static inline void task_io_account_cancelled_write(size_t bytes)
 {
 }
 
-static inline void task_io_accounting_init(struct task_struct *tsk)
+static inline void task_io_accounting_init(struct task_io_accounting *ioac)
+{
+}
+
+static inline void task_blk_io_accounting_add(struct task_io_accounting *dst,
+                                                struct task_io_accounting *src)
 {
 }
 
-#endif          /* CONFIG_TASK_IO_ACCOUNTING */
-#endif          /* __TASK_IO_ACCOUNTING_OPS_INCLUDED */
+#endif /* CONFIG_TASK_IO_ACCOUNTING */
+
+#ifdef CONFIG_TASK_XACCT
+static inline void task_chr_io_accounting_add(struct task_io_accounting *dst,
+                                                struct task_io_accounting *src)
+{
+        dst->rchar += src->rchar;
+        dst->wchar += src->wchar;
+        dst->syscr += src->syscr;
+        dst->syscw += src->syscw;
+}
+#else
+static inline void task_chr_io_accounting_add(struct task_io_accounting *dst,
+                                                struct task_io_accounting *src)
+{
+}
+#endif /* CONFIG_TASK_XACCT */
+
+static inline void task_io_accounting_add(struct task_io_accounting *dst,
+                                                struct task_io_accounting *src)
+{
+        task_chr_io_accounting_add(dst, src);
+        task_blk_io_accounting_add(dst, src);
+}
+#endif /* __TASK_IO_ACCOUNTING_OPS_INCLUDED */
diff --git a/include/linux/taskstats.h b/include/linux/taskstats.h
index 5d69c0744fff..18269e956a71 100644
--- a/include/linux/taskstats.h
+++ b/include/linux/taskstats.h
@@ -31,7 +31,7 @@
  */
 
 
-#define TASKSTATS_VERSION       6
+#define TASKSTATS_VERSION       7
 #define TS_COMM_LEN             32      /* should be >= TASK_COMM_LEN
                                          * in linux/sched.h */
 
@@ -157,6 +157,10 @@ struct taskstats {
         __u64   ac_utimescaled;         /* utime scaled on frequency etc */
         __u64   ac_stimescaled;         /* stime scaled on frequency etc */
         __u64   cpu_scaled_run_real_total; /* scaled cpu_run_real_total */
+
+        /* Delay waiting for memory reclaim */
+        __u64   freepages_count;
+        __u64   freepages_delay_total;
 };
 
 
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index b31b6b74aa28..2e2557388e36 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -224,6 +224,12 @@ struct tcp_options_received {
         u16     mss_clamp;      /* Maximal mss, negotiated at connection setup */
 };
 
+/* This is the max number of SACKS that we'll generate and process. It's safe
+ * to increse this, although since:
+ *   size = TCPOLEN_SACK_BASE_ALIGNED (4) + n * TCPOLEN_SACK_PERBLOCK (8)
+ * only four options will fit in a standard TCP header */
+#define TCP_NUM_SACKS 4
+
 struct tcp_request_sock {
         struct inet_request_sock        req;
 #ifdef CONFIG_TCP_MD5SIG
@@ -291,10 +297,9 @@ struct tcp_sock {
         u32     rcv_ssthresh;   /* Current window clamp                 */
 
         u32     frto_highmark;  /* snd_nxt when RTO occurred */
-        u8      reordering;     /* Packet reordering metric.            */
+        u16     advmss;         /* Advertised MSS                       */
         u8      frto_counter;   /* Number of new acks after RTO */
         u8      nonagle;        /* Disable Nagle algorithm?             */
-        u8      keepalive_probes; /* num of allowed keep alive probes   */
 
 /* RTT measurement */
         u32     srtt;           /* smoothed round trip time << 3        */
@@ -305,6 +310,10 @@ struct tcp_sock {
 
         u32     packets_out;    /* Packets which are "in flight"        */
         u32     retrans_out;    /* Retransmitted packets out            */
+
+        u16     urg_data;       /* Saved octet of OOB data and control flags */
+        u8      urg_mode;       /* In urgent mode               */
+        u8      ecn_flags;      /* ECN status bits.                     */
 /*
  *      Options received (usually on last packet, some only on SYN packets).
  */
@@ -320,13 +329,24 @@ struct tcp_sock {
         u32     snd_cwnd_used;
         u32     snd_cwnd_stamp;
 
-        struct sk_buff_head     out_of_order_queue; /* Out of order segments go here */
-
         u32     rcv_wnd;        /* Current receiver window              */
         u32     write_seq;      /* Tail(+1) of data held in tcp send buffer */
         u32     pushed_seq;     /* Last pushed seq, required to talk to windows */
+        u32     lost_out;       /* Lost packets                 */
+        u32     sacked_out;     /* SACK'd packets                       */
+        u32     fackets_out;    /* FACK'd packets                       */
+        u32     tso_deferred;
+        u32     bytes_acked;    /* Appropriate Byte Counting - RFC3465 */
 
-/*      SACKs data      */
+        /* from STCP, retrans queue hinting */
+        struct sk_buff* lost_skb_hint;
+        struct sk_buff *scoreboard_skb_hint;
+        struct sk_buff *retransmit_skb_hint;
+        struct sk_buff *forward_skb_hint;
+
+        struct sk_buff_head     out_of_order_queue; /* Out of order segments go here */
+
+        /* SACKs data, these 2 need to be together (see tcp_build_and_update_options) */
         struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
         struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
 
@@ -337,23 +357,14 @@ struct tcp_sock {
                                          * sacked_out > 0)
                                          */
 
-        /* from STCP, retrans queue hinting */
-        struct sk_buff* lost_skb_hint;
-
-        struct sk_buff *scoreboard_skb_hint;
-        struct sk_buff *retransmit_skb_hint;
-        struct sk_buff *forward_skb_hint;
-
         int     lost_cnt_hint;
         int     retransmit_cnt_hint;
 
         u32     lost_retrans_low;       /* Sent seq after any rxmit (lowest) */
 
-        u16     advmss;         /* Advertised MSS                       */
+        u8      reordering;     /* Packet reordering metric.            */
+        u8      keepalive_probes; /* num of allowed keep alive probes   */
         u32     prior_ssthresh; /* ssthresh saved at recovery start     */
-        u32     lost_out;       /* Lost packets                 */
-        u32     sacked_out;     /* SACK'd packets                       */
-        u32     fackets_out;    /* FACK'd packets                       */
         u32     high_seq;       /* snd_nxt at onset of congestion       */
 
         u32     retrans_stamp;  /* Timestamp of the last retransmit,
@@ -361,23 +372,16 @@ struct tcp_sock {
                                  * the first SYN. */
         u32     undo_marker;    /* tracking retrans started here. */
         int     undo_retrans;   /* number of undoable retransmissions. */
+        u32     total_retrans;  /* Total retransmits for entire connection */
+
         u32     urg_seq;        /* Seq of received urgent pointer */
-        u16     urg_data;       /* Saved octet of OOB data and control flags */
-        u8      urg_mode;       /* In urgent mode               */
-        u8      ecn_flags;      /* ECN status bits.                     */
         u32     snd_up;         /* Urgent pointer               */
 
-        u32     total_retrans;  /* Total retransmits for entire connection */
-        u32     bytes_acked;    /* Appropriate Byte Counting - RFC3465 */
-
         unsigned int            keepalive_time;   /* time before keep alive takes place */
         unsigned int            keepalive_intvl;  /* time interval between keep alive probes */
-        int                     linger2;
 
         unsigned long last_synq_overflow; 
 
-        u32     tso_deferred;
-
 /* Receiver side RTT estimation */
         struct {
                 u32     rtt;
@@ -405,6 +409,8 @@ struct tcp_sock {
 /* TCP MD5 Signagure Option information */
         struct tcp_md5sig_info  *md5sig_info;
 #endif
+
+        int                     linger2;
 };
 
 static inline struct tcp_sock *tcp_sk(const struct sock *sk)
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 6f371f24160b..d9a85d616385 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -10,10 +10,8 @@
 
 struct ts_config;
 
-/**
- * TS_AUTOLOAD - Automatically load textsearch modules when needed
- */
-#define TS_AUTOLOAD     1
+#define TS_AUTOLOAD     1 /* Automatically load textsearch modules when needed */
+#define TS_IGNORECASE   2 /* Searches string case insensitively */
 
 /**
  * struct ts_state - search state
@@ -39,7 +37,7 @@ struct ts_state
 struct ts_ops
 {
         const char              *name;
-        struct ts_config *      (*init)(const void *, unsigned int, gfp_t);
+        struct ts_config *      (*init)(const void *, unsigned int, gfp_t, int);
         unsigned int            (*find)(struct ts_config *,
                                         struct ts_state *);
         void                    (*destroy)(struct ts_config *);
@@ -52,12 +50,14 @@ struct ts_ops
 /**
  * struct ts_config - search configuration
  * @ops: operations of chosen algorithm
+ * @flags: flags
  * @get_next_block: callback to fetch the next block to search in
  * @finish: callback to finalize a search
  */
 struct ts_config
 {
         struct ts_ops           *ops;
+        int                     flags;
 
         /**
          * get_next_block - fetch next block of data
@@ -162,11 +162,10 @@ static inline struct ts_config *alloc_ts_config(size_t payload,
 {
         struct ts_config *conf;
 
-        conf = kmalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
+        conf = kzalloc(TS_PRIV_ALIGN(sizeof(*conf)) + payload, gfp_mask);
         if (conf == NULL)
                 return ERR_PTR(-ENOMEM);
 
-        memset(conf, 0, TS_PRIV_ALIGN(sizeof(*conf)) + payload);
         return conf;
 }
 
diff --git a/include/linux/tick.h b/include/linux/tick.h
index a881c652f7e9..d3c02695dc5d 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -49,6 +49,7 @@ struct tick_sched {
         unsigned long                   check_clocks;
         enum tick_nohz_mode             nohz_mode;
         ktime_t                         idle_tick;
+        int                             inidle;
         int                             tick_stopped;
         unsigned long                   idle_jiffies;
         unsigned long                   idle_calls;
@@ -105,14 +106,14 @@ static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
 #endif /* !CONFIG_GENERIC_CLOCKEVENTS */
 
 # ifdef CONFIG_NO_HZ
-extern void tick_nohz_stop_sched_tick(void);
+extern void tick_nohz_stop_sched_tick(int inidle);
 extern void tick_nohz_restart_sched_tick(void);
 extern void tick_nohz_update_jiffies(void);
 extern ktime_t tick_nohz_get_sleep_length(void);
 extern void tick_nohz_stop_idle(int cpu);
 extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time);
 # else
-static inline void tick_nohz_stop_sched_tick(void) { }
+static inline void tick_nohz_stop_sched_tick(int inidle) { }
 static inline void tick_nohz_restart_sched_tick(void) { }
 static inline void tick_nohz_update_jiffies(void) { }
 static inline ktime_t tick_nohz_get_sleep_length(void)
diff --git a/include/linux/timerfd.h b/include/linux/timerfd.h
index cf2b10d75731..86cb0501d3e2 100644
--- a/include/linux/timerfd.h
+++ b/include/linux/timerfd.h
@@ -8,9 +8,15 @@
 #ifndef _LINUX_TIMERFD_H
 #define _LINUX_TIMERFD_H
 
+/* For O_CLOEXEC and O_NONBLOCK */
+#include <linux/fcntl.h>
 
+/* Flags for timerfd_settime.  */
 #define TFD_TIMER_ABSTIME (1 << 0)
 
+/* Flags for timerfd_create.  */
+#define TFD_CLOEXEC O_CLOEXEC
+#define TFD_NONBLOCK O_NONBLOCK
 
 
 #endif /* _LINUX_TIMERFD_H */
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h
index b0c916d1f375..2bc6fa4adeb5 100644
--- a/include/linux/tipc_config.h
+++ b/include/linux/tipc_config.h
@@ -2,7 +2,7 @@
  * include/linux/tipc_config.h: Include file for TIPC configuration interface
  * 
  * Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
+ * Copyright (c) 2005-2007, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -136,6 +136,14 @@
 #define  TIPC_CMD_SET_NETID         0x800B    /* tx unsigned, rx none */
 
 /*
+ * Reserved commands:
+ * May not be issued by any process.
+ * Used internally by TIPC.
+ */
+
+#define  TIPC_CMD_NOT_NET_ADMIN     0xC001    /* tx none, rx none */
+
+/*
  * TLV types defined for TIPC
  */
 
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
new file mode 100644
index 000000000000..b1875582c1a1
--- /dev/null
+++ b/include/linux/tracehook.h
@@ -0,0 +1,576 @@
+/*
+ * Tracing hooks
+ *
+ * Copyright (C) 2008 Red Hat, Inc.  All rights reserved.
+ *
+ * This copyrighted material is made available to anyone wishing to use,
+ * modify, copy, or redistribute it subject to the terms and conditions
+ * of the GNU General Public License v.2.
+ *
+ * This file defines hook entry points called by core code where
+ * user tracing/debugging support might need to do something.  These
+ * entry points are called tracehook_*().  Each hook declared below
+ * has a detailed kerneldoc comment giving the context (locking et
+ * al) from which it is called, and the meaning of its return value.
+ *
+ * Each function here typically has only one call site, so it is ok
+ * to have some nontrivial tracehook_*() inlines.  In all cases, the
+ * fast path when no tracing is enabled should be very short.
+ *
+ * The purpose of this file and the tracehook_* layer is to consolidate
+ * the interface that the kernel core and arch code uses to enable any
+ * user debugging or tracing facility (such as ptrace).  The interfaces
+ * here are carefully documented so that maintainers of core and arch
+ * code do not need to think about the implementation details of the
+ * tracing facilities.  Likewise, maintainers of the tracing code do not
+ * need to understand all the calling core or arch code in detail, just
+ * documented circumstances of each call, such as locking conditions.
+ *
+ * If the calling core code changes so that locking is different, then
+ * it is ok to change the interface documented here.  The maintainer of
+ * core code changing should notify the maintainers of the tracing code
+ * that they need to work out the change.
+ *
+ * Some tracehook_*() inlines take arguments that the current tracing
+ * implementations might not necessarily use.  These function signatures
+ * are chosen to pass in all the information that is on hand in the
+ * caller and might conceivably be relevant to a tracer, so that the
+ * core code won't have to be updated when tracing adds more features.
+ * If a call site changes so that some of those parameters are no longer
+ * already on hand without extra work, then the tracehook_* interface
+ * can change so there is no make-work burden on the core code.  The
+ * maintainer of core code changing should notify the maintainers of the
+ * tracing code that they need to work out the change.
+ */
+
+#ifndef _LINUX_TRACEHOOK_H
+#define _LINUX_TRACEHOOK_H      1
+
+#include <linux/sched.h>
+#include <linux/ptrace.h>
+#include <linux/security.h>
+struct linux_binprm;
+
+/**
+ * tracehook_expect_breakpoints - guess if task memory might be touched
+ * @task:               current task, making a new mapping
+ *
+ * Return nonzero if @task is expected to want breakpoint insertion in
+ * its memory at some point.  A zero return is no guarantee it won't
+ * be done, but this is a hint that it's known to be likely.
+ *
+ * May be called with @task->mm->mmap_sem held for writing.
+ */
+static inline int tracehook_expect_breakpoints(struct task_struct *task)
+{
+        return (task_ptrace(task) & PT_PTRACED) != 0;
+}
+
+/*
+ * ptrace report for syscall entry and exit looks identical.
+ */
+static inline void ptrace_report_syscall(struct pt_regs *regs)
+{
+        int ptrace = task_ptrace(current);
+
+        if (!(ptrace & PT_PTRACED))
+                return;
+
+        ptrace_notify(SIGTRAP | ((ptrace & PT_TRACESYSGOOD) ? 0x80 : 0));
+
+        /*
+         * this isn't the same as continuing with a signal, but it will do
+         * for normal use.  strace only continues with a signal if the
+         * stopping signal is not SIGTRAP.  -brl
+         */
+        if (current->exit_code) {
+                send_sig(current->exit_code, current, 1);
+                current->exit_code = 0;
+        }
+}
+
+/**
+ * tracehook_report_syscall_entry - task is about to attempt a system call
+ * @regs:               user register state of current task
+ *
+ * This will be called if %TIF_SYSCALL_TRACE has been set, when the
+ * current task has just entered the kernel for a system call.
+ * Full user register state is available here.  Changing the values
+ * in @regs can affect the system call number and arguments to be tried.
+ * It is safe to block here, preventing the system call from beginning.
+ *
+ * Returns zero normally, or nonzero if the calling arch code should abort
+ * the system call.  That must prevent normal entry so no system call is
+ * made.  If @task ever returns to user mode after this, its register state
+ * is unspecified, but should be something harmless like an %ENOSYS error
+ * return.  It should preserve enough information so that syscall_rollback()
+ * can work (see asm-generic/syscall.h).
+ *
+ * Called without locks, just after entering kernel mode.
+ */
+static inline __must_check int tracehook_report_syscall_entry(
+        struct pt_regs *regs)
+{
+        ptrace_report_syscall(regs);
+        return 0;
+}
+
+/**
+ * tracehook_report_syscall_exit - task has just finished a system call
+ * @regs:               user register state of current task
+ * @step:               nonzero if simulating single-step or block-step
+ *
+ * This will be called if %TIF_SYSCALL_TRACE has been set, when the
+ * current task has just finished an attempted system call.  Full
+ * user register state is available here.  It is safe to block here,
+ * preventing signals from being processed.
+ *
+ * If @step is nonzero, this report is also in lieu of the normal
+ * trap that would follow the system call instruction because
+ * user_enable_block_step() or user_enable_single_step() was used.
+ * In this case, %TIF_SYSCALL_TRACE might not be set.
+ *
+ * Called without locks, just before checking for pending signals.
+ */
+static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step)
+{
+        ptrace_report_syscall(regs);
+}
+
+/**
+ * tracehook_unsafe_exec - check for exec declared unsafe due to tracing
+ * @task:               current task doing exec
+ *
+ * Return %LSM_UNSAFE_* bits applied to an exec because of tracing.
+ *
+ * Called with task_lock() held on @task.
+ */
+static inline int tracehook_unsafe_exec(struct task_struct *task)
+{
+        int unsafe = 0;
+        int ptrace = task_ptrace(task);
+        if (ptrace & PT_PTRACED) {
+                if (ptrace & PT_PTRACE_CAP)
+                        unsafe |= LSM_UNSAFE_PTRACE_CAP;
+                else
+                        unsafe |= LSM_UNSAFE_PTRACE;
+        }
+        return unsafe;
+}
+
+/**
+ * tracehook_tracer_task - return the task that is tracing the given task
+ * @tsk:                task to consider
+ *
+ * Returns NULL if noone is tracing @task, or the &struct task_struct
+ * pointer to its tracer.
+ *
+ * Must called under rcu_read_lock().  The pointer returned might be kept
+ * live only by RCU.  During exec, this may be called with task_lock()
+ * held on @task, still held from when tracehook_unsafe_exec() was called.
+ */
+static inline struct task_struct *tracehook_tracer_task(struct task_struct *tsk)
+{
+        if (task_ptrace(tsk) & PT_PTRACED)
+                return rcu_dereference(tsk->parent);
+        return NULL;
+}
+
+/**
+ * tracehook_report_exec - a successful exec was completed
+ * @fmt:                &struct linux_binfmt that performed the exec
+ * @bprm:               &struct linux_binprm containing exec details
+ * @regs:               user-mode register state
+ *
+ * An exec just completed, we are shortly going to return to user mode.
+ * The freshly initialized register state can be seen and changed in @regs.
+ * The name, file and other pointers in @bprm are still on hand to be
+ * inspected, but will be freed as soon as this returns.
+ *
+ * Called with no locks, but with some kernel resources held live
+ * and a reference on @fmt->module.
+ */
+static inline void tracehook_report_exec(struct linux_binfmt *fmt,
+                                         struct linux_binprm *bprm,
+                                         struct pt_regs *regs)
+{
+        if (!ptrace_event(PT_TRACE_EXEC, PTRACE_EVENT_EXEC, 0) &&
+            unlikely(task_ptrace(current) & PT_PTRACED))
+                send_sig(SIGTRAP, current, 0);
+}
+
+/**
+ * tracehook_report_exit - task has begun to exit
+ * @exit_code:          pointer to value destined for @current->exit_code
+ *
+ * @exit_code points to the value passed to do_exit(), which tracing
+ * might change here.  This is almost the first thing in do_exit(),
+ * before freeing any resources or setting the %PF_EXITING flag.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_report_exit(long *exit_code)
+{
+        ptrace_event(PT_TRACE_EXIT, PTRACE_EVENT_EXIT, *exit_code);
+}
+
+/**
+ * tracehook_prepare_clone - prepare for new child to be cloned
+ * @clone_flags:        %CLONE_* flags from clone/fork/vfork system call
+ *
+ * This is called before a new user task is to be cloned.
+ * Its return value will be passed to tracehook_finish_clone().
+ *
+ * Called with no locks held.
+ */
+static inline int tracehook_prepare_clone(unsigned clone_flags)
+{
+        if (clone_flags & CLONE_UNTRACED)
+                return 0;
+
+        if (clone_flags & CLONE_VFORK) {
+                if (current->ptrace & PT_TRACE_VFORK)
+                        return PTRACE_EVENT_VFORK;
+        } else if ((clone_flags & CSIGNAL) != SIGCHLD) {
+                if (current->ptrace & PT_TRACE_CLONE)
+                        return PTRACE_EVENT_CLONE;
+        } else if (current->ptrace & PT_TRACE_FORK)
+                return PTRACE_EVENT_FORK;
+
+        return 0;
+}
+
+/**
+ * tracehook_finish_clone - new child created and being attached
+ * @child:              new child task
+ * @clone_flags:        %CLONE_* flags from clone/fork/vfork system call
+ * @trace:              return value from tracehook_prepare_clone()
+ *
+ * This is called immediately after adding @child to its parent's children list.
+ * The @trace value is that returned by tracehook_prepare_clone().
+ *
+ * Called with current's siglock and write_lock_irq(&tasklist_lock) held.
+ */
+static inline void tracehook_finish_clone(struct task_struct *child,
+                                          unsigned long clone_flags, int trace)
+{
+        ptrace_init_task(child, (clone_flags & CLONE_PTRACE) || trace);
+}
+
+/**
+ * tracehook_report_clone - in parent, new child is about to start running
+ * @trace:              return value from tracehook_prepare_clone()
+ * @regs:               parent's user register state
+ * @clone_flags:        flags from parent's system call
+ * @pid:                new child's PID in the parent's namespace
+ * @child:              new child task
+ *
+ * Called after a child is set up, but before it has been started
+ * running.  @trace is the value returned by tracehook_prepare_clone().
+ * This is not a good place to block, because the child has not started
+ * yet.  Suspend the child here if desired, and then block in
+ * tracehook_report_clone_complete().  This must prevent the child from
+ * self-reaping if tracehook_report_clone_complete() uses the @child
+ * pointer; otherwise it might have died and been released by the time
+ * tracehook_report_report_clone_complete() is called.
+ *
+ * Called with no locks held, but the child cannot run until this returns.
+ */
+static inline void tracehook_report_clone(int trace, struct pt_regs *regs,
+                                          unsigned long clone_flags,
+                                          pid_t pid, struct task_struct *child)
+{
+        if (unlikely(trace)) {
+                /*
+                 * The child starts up with an immediate SIGSTOP.
+                 */
+                sigaddset(&child->pending.signal, SIGSTOP);
+                set_tsk_thread_flag(child, TIF_SIGPENDING);
+        }
+}
+
+/**
+ * tracehook_report_clone_complete - new child is running
+ * @trace:              return value from tracehook_prepare_clone()
+ * @regs:               parent's user register state
+ * @clone_flags:        flags from parent's system call
+ * @pid:                new child's PID in the parent's namespace
+ * @child:              child task, already running
+ *
+ * This is called just after the child has started running.  This is
+ * just before the clone/fork syscall returns, or blocks for vfork
+ * child completion if @clone_flags has the %CLONE_VFORK bit set.
+ * The @child pointer may be invalid if a self-reaping child died and
+ * tracehook_report_clone() took no action to prevent it from self-reaping.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_report_clone_complete(int trace,
+                                                   struct pt_regs *regs,
+                                                   unsigned long clone_flags,
+                                                   pid_t pid,
+                                                   struct task_struct *child)
+{
+        if (unlikely(trace))
+                ptrace_event(0, trace, pid);
+}
+
+/**
+ * tracehook_report_vfork_done - vfork parent's child has exited or exec'd
+ * @child:              child task, already running
+ * @pid:                new child's PID in the parent's namespace
+ *
+ * Called after a %CLONE_VFORK parent has waited for the child to complete.
+ * The clone/vfork system call will return immediately after this.
+ * The @child pointer may be invalid if a self-reaping child died and
+ * tracehook_report_clone() took no action to prevent it from self-reaping.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_report_vfork_done(struct task_struct *child,
+                                               pid_t pid)
+{
+        ptrace_event(PT_TRACE_VFORK_DONE, PTRACE_EVENT_VFORK_DONE, pid);
+}
+
+/**
+ * tracehook_prepare_release_task - task is being reaped, clean up tracing
+ * @task:               task in %EXIT_DEAD state
+ *
+ * This is called in release_task() just before @task gets finally reaped
+ * and freed.  This would be the ideal place to remove and clean up any
+ * tracing-related state for @task.
+ *
+ * Called with no locks held.
+ */
+static inline void tracehook_prepare_release_task(struct task_struct *task)
+{
+}
+
+/**
+ * tracehook_finish_release_task - final tracing clean-up
+ * @task:               task in %EXIT_DEAD state
+ *
+ * This is called in release_task() when @task is being in the middle of
+ * being reaped.  After this, there must be no tracing entanglements.
+ *
+ * Called with write_lock_irq(&tasklist_lock) held.
+ */
+static inline void tracehook_finish_release_task(struct task_struct *task)
+{
+        ptrace_release_task(task);
+}
+
+/**
+ * tracehook_signal_handler - signal handler setup is complete
+ * @sig:                number of signal being delivered
+ * @info:               siginfo_t of signal being delivered
+ * @ka:                 sigaction setting that chose the handler
+ * @regs:               user register state
+ * @stepping:           nonzero if debugger single-step or block-step in use
+ *
+ * Called by the arch code after a signal handler has been set up.
+ * Register and stack state reflects the user handler about to run.
+ * Signal mask changes have already been made.
+ *
+ * Called without locks, shortly before returning to user mode
+ * (or handling more signals).
+ */
+static inline void tracehook_signal_handler(int sig, siginfo_t *info,
+                                            const struct k_sigaction *ka,
+                                            struct pt_regs *regs, int stepping)
+{
+        if (stepping)
+                ptrace_notify(SIGTRAP);
+}
+
+/**
+ * tracehook_consider_ignored_signal - suppress short-circuit of ignored signal
+ * @task:               task receiving the signal
+ * @sig:                signal number being sent
+ * @handler:            %SIG_IGN or %SIG_DFL
+ *
+ * Return zero iff tracing doesn't care to examine this ignored signal,
+ * so it can short-circuit normal delivery and never even get queued.
+ * Either @handler is %SIG_DFL and @sig's default is ignore, or it's %SIG_IGN.
+ *
+ * Called with @task->sighand->siglock held.
+ */
+static inline int tracehook_consider_ignored_signal(struct task_struct *task,
+                                                    int sig,
+                                                    void __user *handler)
+{
+        return (task_ptrace(task) & PT_PTRACED) != 0;
+}
+
+/**
+ * tracehook_consider_fatal_signal - suppress special handling of fatal signal
+ * @task:               task receiving the signal
+ * @sig:                signal number being sent
+ * @handler:            %SIG_DFL or %SIG_IGN
+ *
+ * Return nonzero to prevent special handling of this termination signal.
+ * Normally @handler is %SIG_DFL.  It can be %SIG_IGN if @sig is ignored,
+ * in which case force_sig() is about to reset it to %SIG_DFL.
+ * When this returns zero, this signal might cause a quick termination
+ * that does not give the debugger a chance to intercept the signal.
+ *
+ * Called with or without @task->sighand->siglock held.
+ */
+static inline int tracehook_consider_fatal_signal(struct task_struct *task,
+                                                  int sig,
+                                                  void __user *handler)
+{
+        return (task_ptrace(task) & PT_PTRACED) != 0;
+}
+
+/**
+ * tracehook_force_sigpending - let tracing force signal_pending(current) on
+ *
+ * Called when recomputing our signal_pending() flag.  Return nonzero
+ * to force the signal_pending() flag on, so that tracehook_get_signal()
+ * will be called before the next return to user mode.
+ *
+ * Called with @current->sighand->siglock held.
+ */
+static inline int tracehook_force_sigpending(void)
+{
+        return 0;
+}
+
+/**
+ * tracehook_get_signal - deliver synthetic signal to traced task
+ * @task:               @current
+ * @regs:               task_pt_regs(@current)
+ * @info:               details of synthetic signal
+ * @return_ka:          sigaction for synthetic signal
+ *
+ * Return zero to check for a real pending signal normally.
+ * Return -1 after releasing the siglock to repeat the check.
+ * Return a signal number to induce an artifical signal delivery,
+ * setting *@info and *@return_ka to specify its details and behavior.
+ *
+ * The @return_ka->sa_handler value controls the disposition of the
+ * signal, no matter the signal number.  For %SIG_DFL, the return value
+ * is a representative signal to indicate the behavior (e.g. %SIGTERM
+ * for death, %SIGQUIT for core dump, %SIGSTOP for job control stop,
+ * %SIGTSTP for stop unless in an orphaned pgrp), but the signal number
+ * reported will be @info->si_signo instead.
+ *
+ * Called with @task->sighand->siglock held, before dequeuing pending signals.
+ */
+static inline int tracehook_get_signal(struct task_struct *task,
+                                       struct pt_regs *regs,
+                                       siginfo_t *info,
+                                       struct k_sigaction *return_ka)
+{
+        return 0;
+}
+
+/**
+ * tracehook_notify_jctl - report about job control stop/continue
+ * @notify:             nonzero if this is the last thread in the group to stop
+ * @why:                %CLD_STOPPED or %CLD_CONTINUED
+ *
+ * This is called when we might call do_notify_parent_cldstop().
+ * It's called when about to stop for job control; we are already in
+ * %TASK_STOPPED state, about to call schedule().  It's also called when
+ * a delayed %CLD_STOPPED or %CLD_CONTINUED report is ready to be made.
+ *
+ * Return nonzero to generate a %SIGCHLD with @why, which is
+ * normal if @notify is nonzero.
+ *
+ * Called with no locks held.
+ */
+static inline int tracehook_notify_jctl(int notify, int why)
+{
+        return notify || (current->ptrace & PT_PTRACED);
+}
+
+/**
+ * tracehook_notify_death - task is dead, ready to notify parent
+ * @task:               @current task now exiting
+ * @death_cookie:       value to pass to tracehook_report_death()
+ * @group_dead:         nonzero if this was the last thread in the group to die
+ *
+ * Return the signal number to send our parent with do_notify_parent(), or
+ * zero to send no signal and leave a zombie, or -1 to self-reap right now.
+ *
+ * Called with write_lock_irq(&tasklist_lock) held.
+ */
+static inline int tracehook_notify_death(struct task_struct *task,
+                                         void **death_cookie, int group_dead)
+{
+        if (task->exit_signal == -1)
+                return task->ptrace ? SIGCHLD : -1;
+
+        /*
+         * If something other than our normal parent is ptracing us, then
+         * send it a SIGCHLD instead of honoring exit_signal.  exit_signal
+         * only has special meaning to our real parent.
+         */
+        if (thread_group_empty(task) && !ptrace_reparented(task))
+                return task->exit_signal;
+
+        return task->ptrace ? SIGCHLD : 0;
+}
+
+/**
+ * tracehook_report_death - task is dead and ready to be reaped
+ * @task:               @current task now exiting
+ * @signal:             signal number sent to parent, or 0 or -1
+ * @death_cookie:       value passed back from tracehook_notify_death()
+ * @group_dead:         nonzero if this was the last thread in the group to die
+ *
+ * Thread has just become a zombie or is about to self-reap.  If positive,
+ * @signal is the signal number just sent to the parent (usually %SIGCHLD).
+ * If @signal is -1, this thread will self-reap.  If @signal is 0, this is
+ * a delayed_group_leader() zombie.  The @death_cookie was passed back by
+ * tracehook_notify_death().
+ *
+ * If normal reaping is not inhibited, @task->exit_state might be changing
+ * in parallel.
+ *
+ * Called without locks.
+ */
+static inline void tracehook_report_death(struct task_struct *task,
+                                          int signal, void *death_cookie,
+                                          int group_dead)
+{
+}
+
+#ifdef TIF_NOTIFY_RESUME
+/**
+ * set_notify_resume - cause tracehook_notify_resume() to be called
+ * @task:               task that will call tracehook_notify_resume()
+ *
+ * Calling this arranges that @task will call tracehook_notify_resume()
+ * before returning to user mode.  If it's already running in user mode,
+ * it will enter the kernel and call tracehook_notify_resume() soon.
+ * If it's blocked, it will not be woken.
+ */
+static inline void set_notify_resume(struct task_struct *task)
+{
+        if (!test_and_set_tsk_thread_flag(task, TIF_NOTIFY_RESUME))
+                kick_process(task);
+}
+
+/**
+ * tracehook_notify_resume - report when about to return to user mode
+ * @regs:               user-mode registers of @current task
+ *
+ * This is called when %TIF_NOTIFY_RESUME has been set.  Now we are
+ * about to return to user mode, and the user state in @regs can be
+ * inspected or adjusted.  The caller in arch code has cleared
+ * %TIF_NOTIFY_RESUME before the call.  If the flag gets set again
+ * asynchronously, this will be called again before we return to
+ * user mode.
+ *
+ * Called without locks.
+ */
+static inline void tracehook_notify_resume(struct pt_regs *regs)
+{
+}
+#endif  /* TIF_NOTIFY_RESUME */
+
+#endif  /* <linux/tracehook.h> */
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 324a3b231d40..e3579cb086e0 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -71,7 +71,8 @@ struct tty_bufhead {
         struct tty_buffer *head;        /* Queue head */
         struct tty_buffer *tail;        /* Active buffer */
         struct tty_buffer *free;        /* Free queue head */
-        int memory_used;                /* Buffer space used excluding free queue */
+        int memory_used;                /* Buffer space used excluding
+                                                                free queue */
 };
 /*
  * When a break, frame error, or parity error happens, these codes are
@@ -101,71 +102,96 @@ struct tty_bufhead {
 #define LNEXT_CHAR(tty) ((tty)->termios->c_cc[VLNEXT])
 #define EOL2_CHAR(tty) ((tty)->termios->c_cc[VEOL2])
 
-#define _I_FLAG(tty,f)  ((tty)->termios->c_iflag & (f))
-#define _O_FLAG(tty,f)  ((tty)->termios->c_oflag & (f))
-#define _C_FLAG(tty,f)  ((tty)->termios->c_cflag & (f))
-#define _L_FLAG(tty,f)  ((tty)->termios->c_lflag & (f))
-
-#define I_IGNBRK(tty)   _I_FLAG((tty),IGNBRK)
-#define I_BRKINT(tty)   _I_FLAG((tty),BRKINT)
-#define I_IGNPAR(tty)   _I_FLAG((tty),IGNPAR)
-#define I_PARMRK(tty)   _I_FLAG((tty),PARMRK)
-#define I_INPCK(tty)    _I_FLAG((tty),INPCK)
-#define I_ISTRIP(tty)   _I_FLAG((tty),ISTRIP)
-#define I_INLCR(tty)    _I_FLAG((tty),INLCR)
-#define I_IGNCR(tty)    _I_FLAG((tty),IGNCR)
-#define I_ICRNL(tty)    _I_FLAG((tty),ICRNL)
-#define I_IUCLC(tty)    _I_FLAG((tty),IUCLC)
-#define I_IXON(tty)     _I_FLAG((tty),IXON)
-#define I_IXANY(tty)    _I_FLAG((tty),IXANY)
-#define I_IXOFF(tty)    _I_FLAG((tty),IXOFF)
-#define I_IMAXBEL(tty)  _I_FLAG((tty),IMAXBEL)
-#define I_IUTF8(tty)    _I_FLAG((tty),IUTF8)
-
-#define O_OPOST(tty)    _O_FLAG((tty),OPOST)
-#define O_OLCUC(tty)    _O_FLAG((tty),OLCUC)
-#define O_ONLCR(tty)    _O_FLAG((tty),ONLCR)
-#define O_OCRNL(tty)    _O_FLAG((tty),OCRNL)
-#define O_ONOCR(tty)    _O_FLAG((tty),ONOCR)
-#define O_ONLRET(tty)   _O_FLAG((tty),ONLRET)
-#define O_OFILL(tty)    _O_FLAG((tty),OFILL)
-#define O_OFDEL(tty)    _O_FLAG((tty),OFDEL)
-#define O_NLDLY(tty)    _O_FLAG((tty),NLDLY)
-#define O_CRDLY(tty)    _O_FLAG((tty),CRDLY)
-#define O_TABDLY(tty)   _O_FLAG((tty),TABDLY)
-#define O_BSDLY(tty)    _O_FLAG((tty),BSDLY)
-#define O_VTDLY(tty)    _O_FLAG((tty),VTDLY)
-#define O_FFDLY(tty)    _O_FLAG((tty),FFDLY)
-
-#define C_BAUD(tty)     _C_FLAG((tty),CBAUD)
-#define C_CSIZE(tty)    _C_FLAG((tty),CSIZE)
-#define C_CSTOPB(tty)   _C_FLAG((tty),CSTOPB)
-#define C_CREAD(tty)    _C_FLAG((tty),CREAD)
-#define C_PARENB(tty)   _C_FLAG((tty),PARENB)
-#define C_PARODD(tty)   _C_FLAG((tty),PARODD)
-#define C_HUPCL(tty)    _C_FLAG((tty),HUPCL)
-#define C_CLOCAL(tty)   _C_FLAG((tty),CLOCAL)
-#define C_CIBAUD(tty)   _C_FLAG((tty),CIBAUD)
-#define C_CRTSCTS(tty)  _C_FLAG((tty),CRTSCTS)
-
-#define L_ISIG(tty)     _L_FLAG((tty),ISIG)
-#define L_ICANON(tty)   _L_FLAG((tty),ICANON)
-#define L_XCASE(tty)    _L_FLAG((tty),XCASE)
-#define L_ECHO(tty)     _L_FLAG((tty),ECHO)
-#define L_ECHOE(tty)    _L_FLAG((tty),ECHOE)
-#define L_ECHOK(tty)    _L_FLAG((tty),ECHOK)
-#define L_ECHONL(tty)   _L_FLAG((tty),ECHONL)
-#define L_NOFLSH(tty)   _L_FLAG((tty),NOFLSH)
-#define L_TOSTOP(tty)   _L_FLAG((tty),TOSTOP)
-#define L_ECHOCTL(tty)  _L_FLAG((tty),ECHOCTL)
-#define L_ECHOPRT(tty)  _L_FLAG((tty),ECHOPRT)
-#define L_ECHOKE(tty)   _L_FLAG((tty),ECHOKE)
-#define L_FLUSHO(tty)   _L_FLAG((tty),FLUSHO)
-#define L_PENDIN(tty)   _L_FLAG((tty),PENDIN)
-#define L_IEXTEN(tty)   _L_FLAG((tty),IEXTEN)
+#define _I_FLAG(tty, f) ((tty)->termios->c_iflag & (f))
+#define _O_FLAG(tty, f) ((tty)->termios->c_oflag & (f))
+#define _C_FLAG(tty, f) ((tty)->termios->c_cflag & (f))
+#define _L_FLAG(tty, f) ((tty)->termios->c_lflag & (f))
+
+#define I_IGNBRK(tty)   _I_FLAG((tty), IGNBRK)
+#define I_BRKINT(tty)   _I_FLAG((tty), BRKINT)
+#define I_IGNPAR(tty)   _I_FLAG((tty), IGNPAR)
+#define I_PARMRK(tty)   _I_FLAG((tty), PARMRK)
+#define I_INPCK(tty)    _I_FLAG((tty), INPCK)
+#define I_ISTRIP(tty)   _I_FLAG((tty), ISTRIP)
+#define I_INLCR(tty)    _I_FLAG((tty), INLCR)
+#define I_IGNCR(tty)    _I_FLAG((tty), IGNCR)
+#define I_ICRNL(tty)    _I_FLAG((tty), ICRNL)
+#define I_IUCLC(tty)    _I_FLAG((tty), IUCLC)
+#define I_IXON(tty)     _I_FLAG((tty), IXON)
+#define I_IXANY(tty)    _I_FLAG((tty), IXANY)
+#define I_IXOFF(tty)    _I_FLAG((tty), IXOFF)
+#define I_IMAXBEL(tty)  _I_FLAG((tty), IMAXBEL)
+#define I_IUTF8(tty)    _I_FLAG((tty), IUTF8)
+
+#define O_OPOST(tty)    _O_FLAG((tty), OPOST)
+#define O_OLCUC(tty)    _O_FLAG((tty), OLCUC)
+#define O_ONLCR(tty)    _O_FLAG((tty), ONLCR)
+#define O_OCRNL(tty)    _O_FLAG((tty), OCRNL)
+#define O_ONOCR(tty)    _O_FLAG((tty), ONOCR)
+#define O_ONLRET(tty)   _O_FLAG((tty), ONLRET)
+#define O_OFILL(tty)    _O_FLAG((tty), OFILL)
+#define O_OFDEL(tty)    _O_FLAG((tty), OFDEL)
+#define O_NLDLY(tty)    _O_FLAG((tty), NLDLY)
+#define O_CRDLY(tty)    _O_FLAG((tty), CRDLY)
+#define O_TABDLY(tty)   _O_FLAG((tty), TABDLY)
+#define O_BSDLY(tty)    _O_FLAG((tty), BSDLY)
+#define O_VTDLY(tty)    _O_FLAG((tty), VTDLY)
+#define O_FFDLY(tty)    _O_FLAG((tty), FFDLY)
+
+#define C_BAUD(tty)     _C_FLAG((tty), CBAUD)
+#define C_CSIZE(tty)    _C_FLAG((tty), CSIZE)
+#define C_CSTOPB(tty)   _C_FLAG((tty), CSTOPB)
+#define C_CREAD(tty)    _C_FLAG((tty), CREAD)
+#define C_PARENB(tty)   _C_FLAG((tty), PARENB)
+#define C_PARODD(tty)   _C_FLAG((tty), PARODD)
+#define C_HUPCL(tty)    _C_FLAG((tty), HUPCL)
+#define C_CLOCAL(tty)   _C_FLAG((tty), CLOCAL)
+#define C_CIBAUD(tty)   _C_FLAG((tty), CIBAUD)
+#define C_CRTSCTS(tty)  _C_FLAG((tty), CRTSCTS)
+
+#define L_ISIG(tty)     _L_FLAG((tty), ISIG)
+#define L_ICANON(tty)   _L_FLAG((tty), ICANON)
+#define L_XCASE(tty)    _L_FLAG((tty), XCASE)
+#define L_ECHO(tty)     _L_FLAG((tty), ECHO)
+#define L_ECHOE(tty)    _L_FLAG((tty), ECHOE)
+#define L_ECHOK(tty)    _L_FLAG((tty), ECHOK)
+#define L_ECHONL(tty)   _L_FLAG((tty), ECHONL)
+#define L_NOFLSH(tty)   _L_FLAG((tty), NOFLSH)
+#define L_TOSTOP(tty)   _L_FLAG((tty), TOSTOP)
+#define L_ECHOCTL(tty)  _L_FLAG((tty), ECHOCTL)
+#define L_ECHOPRT(tty)  _L_FLAG((tty), ECHOPRT)
+#define L_ECHOKE(tty)   _L_FLAG((tty), ECHOKE)
+#define L_FLUSHO(tty)   _L_FLAG((tty), FLUSHO)
+#define L_PENDIN(tty)   _L_FLAG((tty), PENDIN)
+#define L_IEXTEN(tty)   _L_FLAG((tty), IEXTEN)
 
 struct device;
 struct signal_struct;
+
+/*
+ * Port level information. Each device keeps its own port level information
+ * so provide a common structure for those ports wanting to use common support
+ * routines.
+ *
+ * The tty port has a different lifetime to the tty so must be kept apart.
+ * In addition be careful as tty -> port mappings are valid for the life
+ * of the tty object but in many cases port -> tty mappings are valid only
+ * until a hangup so don't use the wrong path.
+ */
+
+struct tty_port {
+        struct tty_struct       *tty;           /* Back pointer */
+        int                     blocked_open;   /* Waiting to open */
+        int                     count;          /* Usage count */
+        wait_queue_head_t       open_wait;      /* Open waiters */
+        wait_queue_head_t       close_wait;     /* Close waiters */
+        unsigned long           flags;          /* TTY flags ASY_*/
+        struct mutex            mutex;          /* Locking */
+        unsigned char           *xmit_buf;      /* Optional buffer */
+        int                     close_delay;    /* Close port delay */
+        int                     closing_wait;   /* Delay for output */
+};
+
 /*
  * Where all of the state associated with a tty is kept while the tty
  * is open.  Since the termios state should be kept even if the tty
@@ -185,6 +211,7 @@ struct tty_struct {
         struct tty_driver *driver;
         const struct tty_operations *ops;
         int index;
+        /* The ldisc objects are protected by tty_ldisc_lock at the moment */
         struct tty_ldisc ldisc;
         struct mutex termios_mutex;
         spinlock_t ctrl_lock;
@@ -213,7 +240,7 @@ struct tty_struct {
         struct list_head tty_files;
 
 #define N_TTY_BUF_SIZE 4096
-        
+
         /*
          * The following is data for the N_TTY line discipline.  For
          * historical reasons, this is included in the tty structure.
@@ -241,6 +268,7 @@ struct tty_struct {
         spinlock_t read_lock;
         /* If the tty has a pending do_SAK, queue it here - akpm */
         struct work_struct SAK_work;
+        struct tty_port *port;
 };
 
 /* tty magic number */
@@ -248,14 +276,14 @@ struct tty_struct {
 
 /*
  * These bits are used in the flags field of the tty structure.
- * 
+ *
  * So that interrupts won't be able to mess up the queues,
  * copy_to_cooked must be atomic with respect to itself, as must
  * tty->write.  Thus, you must use the inline functions set_bit() and
  * clear_bit() to make things atomic.
  */
 #define TTY_THROTTLED           0       /* Call unthrottle() at threshold min */
-#define TTY_IO_ERROR            1       /* Canse an I/O error (may be no ldisc too) */
+#define TTY_IO_ERROR            1       /* Cause an I/O error (may be no ldisc too) */
 #define TTY_OTHER_CLOSED        2       /* Other side (if any) has closed */
 #define TTY_EXCLUSIVE           3       /* Exclusive open mode */
 #define TTY_DEBUG               4       /* Debugging */
@@ -285,12 +313,10 @@ extern int vcs_init(void);
 extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,
                               const char *routine);
 extern char *tty_name(struct tty_struct *tty, char *buf);
-extern void tty_wait_until_sent(struct tty_struct * tty, long timeout);
-extern int tty_check_change(struct tty_struct * tty);
-extern void stop_tty(struct tty_struct * tty);
-extern void start_tty(struct tty_struct * tty);
-extern int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc);
-extern int tty_unregister_ldisc(int disc);
+extern void tty_wait_until_sent(struct tty_struct *tty, long timeout);
+extern int tty_check_change(struct tty_struct *tty);
+extern void stop_tty(struct tty_struct *tty);
+extern void start_tty(struct tty_struct *tty);
 extern int tty_register_driver(struct tty_driver *driver);
 extern int tty_unregister_driver(struct tty_driver *driver);
 extern struct device *tty_register_device(struct tty_driver *driver,
@@ -310,10 +336,10 @@ extern int is_current_pgrp_orphaned(void);
 extern struct pid *tty_get_pgrp(struct tty_struct *tty);
 extern int is_ignored(int sig);
 extern int tty_signal(int sig, struct tty_struct *tty);
-extern void tty_hangup(struct tty_struct * tty);
-extern void tty_vhangup(struct tty_struct * tty);
+extern void tty_hangup(struct tty_struct *tty);
+extern void tty_vhangup(struct tty_struct *tty);
 extern void tty_unhangup(struct file *filp);
-extern int tty_hung_up_p(struct file * filp);
+extern int tty_hung_up_p(struct file *filp);
 extern void do_SAK(struct tty_struct *tty);
 extern void __do_SAK(struct tty_struct *tty);
 extern void disassociate_ctty(int priv);
@@ -322,17 +348,17 @@ extern void tty_flip_buffer_push(struct tty_struct *tty);
 extern speed_t tty_get_baud_rate(struct tty_struct *tty);
 extern speed_t tty_termios_baud_rate(struct ktermios *termios);
 extern speed_t tty_termios_input_baud_rate(struct ktermios *termios);
-extern void tty_termios_encode_baud_rate(struct ktermios *termios, speed_t ibaud, speed_t obaud);
-extern void tty_encode_baud_rate(struct tty_struct *tty, speed_t ibaud, speed_t obaud);
+extern void tty_termios_encode_baud_rate(struct ktermios *termios,
+                                                speed_t ibaud, speed_t obaud);
+extern void tty_encode_baud_rate(struct tty_struct *tty,
+                                                speed_t ibaud, speed_t obaud);
 extern void tty_termios_copy_hw(struct ktermios *new, struct ktermios *old);
 extern int tty_termios_hw_change(struct ktermios *a, struct ktermios *b);
 
 extern struct tty_ldisc *tty_ldisc_ref(struct tty_struct *);
 extern void tty_ldisc_deref(struct tty_ldisc *);
 extern struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *);
-
-extern struct tty_ldisc *tty_ldisc_get(int);
-extern void tty_ldisc_put(int);
+extern const struct file_operations tty_ldiscs_proc_fops;
 
 extern void tty_wakeup(struct tty_struct *tty);
 extern void tty_ldisc_flush(struct tty_struct *tty);
@@ -351,10 +377,23 @@ extern void tty_write_unlock(struct tty_struct *tty);
 extern int tty_write_lock(struct tty_struct *tty, int ndelay);
 #define tty_is_writelocked(tty)  (mutex_is_locked(&tty->atomic_write_lock))
 
+extern void tty_port_init(struct tty_port *port);
+extern int tty_port_alloc_xmit_buf(struct tty_port *port);
+extern void tty_port_free_xmit_buf(struct tty_port *port);
+
+extern int tty_register_ldisc(int disc, struct tty_ldisc_ops *new_ldisc);
+extern int tty_unregister_ldisc(int disc);
+extern int tty_set_ldisc(struct tty_struct *tty, int ldisc);
+extern int tty_ldisc_setup(struct tty_struct *tty, struct tty_struct *o_tty);
+extern void tty_ldisc_release(struct tty_struct *tty, struct tty_struct *o_tty);
+extern void tty_ldisc_init(struct tty_struct *tty);
+extern void tty_ldisc_begin(void);
+/* This last one is just for the tty layer internals and shouldn't be used elsewhere */
+extern void tty_ldisc_enable(struct tty_struct *tty);
 
 
 /* n_tty.c */
-extern struct tty_ldisc tty_ldisc_N_TTY;
+extern struct tty_ldisc_ops tty_ldisc_N_TTY;
 
 /* tty_audit.c */
 #ifdef CONFIG_AUDIT
@@ -363,7 +402,8 @@ extern void tty_audit_add_data(struct tty_struct *tty, unsigned char *data,
 extern void tty_audit_exit(void);
 extern void tty_audit_fork(struct signal_struct *sig);
 extern void tty_audit_push(struct tty_struct *tty);
-extern void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid);
+extern void tty_audit_push_task(struct task_struct *tsk,
+                                        uid_t loginuid, u32 sessionid);
 #else
 static inline void tty_audit_add_data(struct tty_struct *tty,
                                       unsigned char *data, size_t size)
@@ -378,19 +418,20 @@ static inline void tty_audit_fork(struct signal_struct *sig)
 static inline void tty_audit_push(struct tty_struct *tty)
 {
 }
-static inline void tty_audit_push_task(struct task_struct *tsk, uid_t loginuid, u32 sessionid)
+static inline void tty_audit_push_task(struct task_struct *tsk,
+                                        uid_t loginuid, u32 sessionid)
 {
 }
 #endif
 
 /* tty_ioctl.c */
-extern int n_tty_ioctl(struct tty_struct * tty, struct file * file,
+extern int n_tty_ioctl(struct tty_struct *tty, struct file *file,
                        unsigned int cmd, unsigned long arg);
 
 /* serial.c */
 
 extern void serial_console_init(void);
- 
+
 /* pcxx.c */
 
 extern int pcxe_open(struct tty_struct *tty, struct file *filp);
@@ -401,7 +442,7 @@ extern void console_print(const char *);
 
 /* vt.c */
 
-extern int vt_ioctl(struct tty_struct *tty, struct file * file,
+extern int vt_ioctl(struct tty_struct *tty, struct file *file,
                     unsigned int cmd, unsigned long arg);
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index d2a003586761..e1065ac0d922 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -135,7 +135,7 @@
  *
  *      Optional:
  *
- * void (*break_ctl)(struct tty_stuct *tty, int state);
+ * int (*break_ctl)(struct tty_stuct *tty, int state);
  *
  *      This optional routine requests the tty driver to turn on or
  *      off BREAK status on the RS-232 port.  If state is -1,
@@ -146,6 +146,10 @@
  *      handle the following ioctls: TCSBRK, TCSBRKP, TIOCSBRK,
  *      TIOCCBRK.
  *
+ *      If the driver sets TTY_DRIVER_HARDWARE_BREAK then the interface
+ *      will also be called with actual times and the hardware is expected
+ *      to do the delay work itself. 0 and -1 are still used for on/off.
+ *
  *      Optional: Required for TCSBRK/BRKP/etc handling.
  *
  * void (*wait_until_sent)(struct tty_struct *tty, int timeout);
@@ -192,7 +196,7 @@ struct tty_operations {
         void (*stop)(struct tty_struct *tty);
         void (*start)(struct tty_struct *tty);
         void (*hangup)(struct tty_struct *tty);
-        void (*break_ctl)(struct tty_struct *tty, int state);
+        int (*break_ctl)(struct tty_struct *tty, int state);
         void (*flush_buffer)(struct tty_struct *tty);
         void (*set_ldisc)(struct tty_struct *tty);
         void (*wait_until_sent)(struct tty_struct *tty, int timeout);
@@ -285,12 +289,18 @@ extern struct tty_driver *tty_find_polling_driver(char *name, int *line);
  * TTY_DRIVER_DEVPTS_MEM -- don't use the standard arrays, instead
  *      use dynamic memory keyed through the devpts filesystem.  This
  *      is only applicable to the pty driver.
+ *
+ * TTY_DRIVER_HARDWARE_BREAK -- hardware handles break signals. Pass
+ *      the requested timeout to the caller instead of using a simple
+ *      on/off interface.
+ *
  */
 #define TTY_DRIVER_INSTALLED            0x0001
 #define TTY_DRIVER_RESET_TERMIOS        0x0002
 #define TTY_DRIVER_REAL_RAW             0x0004
 #define TTY_DRIVER_DYNAMIC_DEV          0x0008
 #define TTY_DRIVER_DEVPTS_MEM           0x0010
+#define TTY_DRIVER_HARDWARE_BREAK       0x0020
 
 /* tty driver types */
 #define TTY_DRIVER_TYPE_SYSTEM          0x0001
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index 6226504d9108..40f38d896777 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -104,7 +104,7 @@
 #include <linux/fs.h>
 #include <linux/wait.h>
 
-struct tty_ldisc {
+struct tty_ldisc_ops {
         int     magic;
         char    *name;
         int     num;
@@ -142,6 +142,11 @@ struct tty_ldisc {
         int refcount;
 };
 
+struct tty_ldisc {
+        struct tty_ldisc_ops *ops;
+        int refcount;
+};
+
 #define TTY_LDISC_MAGIC 0x5403
 
 #define LDISC_FLAG_DEFINED      0x00000001
diff --git a/include/linux/typecheck.h b/include/linux/typecheck.h
new file mode 100644
index 000000000000..eb5b74a575be
--- /dev/null
+++ b/include/linux/typecheck.h
@@ -0,0 +1,24 @@
+#ifndef TYPECHECK_H_INCLUDED
+#define TYPECHECK_H_INCLUDED
+
+/*
+ * Check at compile time that something is of a particular type.
+ * Always evaluates to 1 so you may use it easily in comparisons.
+ */
+#define typecheck(type,x) \
+({      type __dummy; \
+        typeof(x) __dummy2; \
+        (void)(&__dummy == &__dummy2); \
+        1; \
+})
+
+/*
+ * Check at compile time that 'function' is a certain type, or is a pointer
+ * to that type (needs to use typedef for the function type.)
+ */
+#define typecheck_fn(type,function) \
+({      typeof(type) __tmp = function; \
+        (void)__tmp; \
+})
+
+#endif          /* TYPECHECK_H_INCLUDED */
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 581ca2c14c52..0cf5c4c0ec81 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -38,6 +38,7 @@ struct udphdr {
 #ifdef __KERNEL__
 #include <net/inet_sock.h>
 #include <linux/skbuff.h>
+#include <net/netns/hash.h>
 
 static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
 {
@@ -46,6 +47,11 @@ static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
 
 #define UDP_HTABLE_SIZE         128
 
+static inline int udp_hashfn(struct net *net, const unsigned num)
+{
+        return (num + net_hash_mix(net)) & (UDP_HTABLE_SIZE - 1);
+}
+
 struct udp_sock {
         /* inet_sock has to be the first member */
         struct inet_sock inet;
diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index 973386d439da..cdf338d94b7f 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -36,7 +36,7 @@ struct uio_mem {
         struct uio_map          *map;
 };
 
-#define MAX_UIO_MAPS    5
+#define MAX_UIO_MAPS    5
 
 struct uio_device;
 
@@ -53,6 +53,7 @@ struct uio_device;
  * @mmap:               mmap operation for this uio device
  * @open:               open operation for this uio device
  * @release:            release operation for this uio device
+ * @irqcontrol:         disable/enable irqs when 0/1 is written to /dev/uioX
  */
 struct uio_info {
         struct uio_device       *uio_dev;
@@ -66,6 +67,7 @@ struct uio_info {
         int (*mmap)(struct uio_info *info, struct vm_area_struct *vma);
         int (*open)(struct uio_info *info, struct inode *inode);
         int (*release)(struct uio_info *info, struct inode *inode);
+        int (*irqcontrol)(struct uio_info *info, s32 irq_on);
 };
 
 extern int __must_check
@@ -80,11 +82,11 @@ static inline int __must_check
 extern void uio_unregister_device(struct uio_info *info);
 extern void uio_event_notify(struct uio_info *info);
 
-/* defines for uio_device->irq */
+/* defines for uio_info->irq */
 #define UIO_IRQ_CUSTOM  -1
 #define UIO_IRQ_NONE    -2
 
-/* defines for uio_device->memtype */
+/* defines for uio_mem->memtype */
 #define UIO_MEM_NONE    0
 #define UIO_MEM_PHYS    1
 #define UIO_MEM_LOGICAL 2
diff --git a/include/linux/usb.h b/include/linux/usb.h
index c08689ea9b4b..5811c5da69f9 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -160,6 +160,7 @@ struct usb_interface {
         unsigned is_active:1;           /* the interface is not suspended */
         unsigned sysfs_files_created:1; /* the sysfs attributes exist */
         unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */
+        unsigned needs_binding:1;       /* needs delayed unbind/rebind */
 
         struct device dev;              /* interface specific device info */
         struct device *usb_dev;
@@ -293,7 +294,7 @@ struct usb_devmap {
 struct usb_bus {
         struct device *controller;      /* host/master side hardware */
         int busnum;                     /* Bus number (in order of reg) */
-        char *bus_name;                 /* stable id (PCI slot_name etc) */
+        const char *bus_name;           /* stable id (PCI slot_name etc) */
         u8 uses_dma;                    /* Does the host controller use DMA? */
         u8 otg_port;                    /* 0, or number of OTG/HNP port */
         unsigned is_b_host:1;           /* true during some HNP roleswitches */
@@ -497,8 +498,6 @@ extern int usb_lock_device_for_reset(struct usb_device *udev,
 
 /* USB port reset for device reinitialization */
 extern int usb_reset_device(struct usb_device *dev);
-extern int usb_reset_composite_device(struct usb_device *dev,
-                struct usb_interface *iface);
 
 extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
 
@@ -958,9 +957,9 @@ struct usbdrv_wrap {
  * @resume: Called when the device is being resumed by the system.
  * @reset_resume: Called when the suspended device has been reset instead
  *      of being resumed.
- * @pre_reset: Called by usb_reset_composite_device() when the device
+ * @pre_reset: Called by usb_reset_device() when the device
  *      is about to be reset.
- * @post_reset: Called by usb_reset_composite_device() after the device
+ * @post_reset: Called by usb_reset_device() after the device
  *      has been reset
  * @id_table: USB drivers use ID table to support hotplugging.
  *      Export this with MODULE_DEVICE_TABLE(usb,...).  This must be set
@@ -972,6 +971,8 @@ struct usbdrv_wrap {
  *      added to this driver by preventing the sysfs file from being created.
  * @supports_autosuspend: if set to 0, the USB core will not allow autosuspend
  *      for interfaces bound to this driver.
+ * @soft_unbind: if set to 1, the USB core will not kill URBs and disable
+ *      endpoints before calling the driver's disconnect method.
  *
  * USB interface drivers must provide a name, probe() and disconnect()
  * methods, and an id_table.  Other driver fields are optional.
@@ -1012,6 +1013,7 @@ struct usb_driver {
         struct usbdrv_wrap drvwrap;
         unsigned int no_dynamic_id:1;
         unsigned int supports_autosuspend:1;
+        unsigned int soft_unbind:1;
 };
 #define to_usb_driver(d) container_of(d, struct usb_driver, drvwrap.driver)
 
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
new file mode 100644
index 000000000000..c932390c6da0
--- /dev/null
+++ b/include/linux/usb/composite.h
@@ -0,0 +1,338 @@
+/*
+ * composite.h -- framework for usb gadgets which are composite devices
+ *
+ * Copyright (C) 2006-2008 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __LINUX_USB_COMPOSITE_H
+#define __LINUX_USB_COMPOSITE_H
+
+/*
+ * This framework is an optional layer on top of the USB Gadget interface,
+ * making it easier to build (a) Composite devices, supporting multiple
+ * functions within any single configuration, and (b) Multi-configuration
+ * devices, also supporting multiple functions but without necessarily
+ * having more than one function per configuration.
+ *
+ * Example:  a device with a single configuration supporting both network
+ * link and mass storage functions is a composite device.  Those functions
+ * might alternatively be packaged in individual configurations, but in
+ * the composite model the host can use both functions at the same time.
+ */
+
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+
+
+struct usb_configuration;
+
+/**
+ * struct usb_function - describes one function of a configuration
+ * @name: For diagnostics, identifies the function.
+ * @strings: tables of strings, keyed by identifiers assigned during bind()
+ *      and by language IDs provided in control requests
+ * @descriptors: Table of full (or low) speed descriptors, using interface and
+ *      string identifiers assigned during @bind().  If this pointer is null,
+ *      the function will not be available at full speed (or at low speed).
+ * @hs_descriptors: Table of high speed descriptors, using interface and
+ *      string identifiers assigned during @bind().  If this pointer is null,
+ *      the function will not be available at high speed.
+ * @config: assigned when @usb_add_function() is called; this is the
+ *      configuration with which this function is associated.
+ * @bind: Before the gadget can register, all of its functions bind() to the
+ *      available resources including string and interface identifiers used
+ *      in interface or class descriptors; endpoints; I/O buffers; and so on.
+ * @unbind: Reverses @bind; called as a side effect of unregistering the
+ *      driver which added this function.
+ * @set_alt: (REQUIRED) Reconfigures altsettings; function drivers may
+ *      initialize usb_ep.driver data at this time (when it is used).
+ *      Note that setting an interface to its current altsetting resets
+ *      interface state, and that all interfaces have a disabled state.
+ * @get_alt: Returns the active altsetting.  If this is not provided,
+ *      then only altsetting zero is supported.
+ * @disable: (REQUIRED) Indicates the function should be disabled.  Reasons
+ *      include host resetting or reconfiguring the gadget, and disconnection.
+ * @setup: Used for interface-specific control requests.
+ * @suspend: Notifies functions when the host stops sending USB traffic.
+ * @resume: Notifies functions when the host restarts USB traffic.
+ *
+ * A single USB function uses one or more interfaces, and should in most
+ * cases support operation at both full and high speeds.  Each function is
+ * associated by @usb_add_function() with a one configuration; that function
+ * causes @bind() to be called so resources can be allocated as part of
+ * setting up a gadget driver.  Those resources include endpoints, which
+ * should be allocated using @usb_ep_autoconfig().
+ *
+ * To support dual speed operation, a function driver provides descriptors
+ * for both high and full speed operation.  Except in rare cases that don't
+ * involve bulk endpoints, each speed needs different endpoint descriptors.
+ *
+ * Function drivers choose their own strategies for managing instance data.
+ * The simplest strategy just declares it "static', which means the function
+ * can only be activated once.  If the function needs to be exposed in more
+ * than one configuration at a given speed, it needs to support multiple
+ * usb_function structures (one for each configuration).
+ *
+ * A more complex strategy might encapsulate a @usb_function structure inside
+ * a driver-specific instance structure to allows multiple activations.  An
+ * example of multiple activations might be a CDC ACM function that supports
+ * two or more distinct instances within the same configuration, providing
+ * several independent logical data links to a USB host.
+ */
+struct usb_function {
+        const char                      *name;
+        struct usb_gadget_strings       **strings;
+        struct usb_descriptor_header    **descriptors;
+        struct usb_descriptor_header    **hs_descriptors;
+
+        struct usb_configuration        *config;
+
+        /* REVISIT:  bind() functions can be marked __init, which
+         * makes trouble for section mismatch analysis.  See if
+         * we can't restructure things to avoid mismatching.
+         * Related:  unbind() may kfree() but bind() won't...
+         */
+
+        /* configuration management:  bind/unbind */
+        int                     (*bind)(struct usb_configuration *,
+                                        struct usb_function *);
+        void                    (*unbind)(struct usb_configuration *,
+                                        struct usb_function *);
+
+        /* runtime state management */
+        int                     (*set_alt)(struct usb_function *,
+                                        unsigned interface, unsigned alt);
+        int                     (*get_alt)(struct usb_function *,
+                                        unsigned interface);
+        void                    (*disable)(struct usb_function *);
+        int                     (*setup)(struct usb_function *,
+                                        const struct usb_ctrlrequest *);
+        void                    (*suspend)(struct usb_function *);
+        void                    (*resume)(struct usb_function *);
+
+        /* internals */
+        struct list_head                list;
+};
+
+int usb_add_function(struct usb_configuration *, struct usb_function *);
+
+int usb_interface_id(struct usb_configuration *, struct usb_function *);
+
+/**
+ * ep_choose - select descriptor endpoint at current device speed
+ * @g: gadget, connected and running at some speed
+ * @hs: descriptor to use for high speed operation
+ * @fs: descriptor to use for full or low speed operation
+ */
+static inline struct usb_endpoint_descriptor *
+ep_choose(struct usb_gadget *g, struct usb_endpoint_descriptor *hs,
+                struct usb_endpoint_descriptor *fs)
+{
+        if (gadget_is_dualspeed(g) && g->speed == USB_SPEED_HIGH)
+                return hs;
+        return fs;
+}
+
+#define MAX_CONFIG_INTERFACES           16      /* arbitrary; max 255 */
+
+/**
+ * struct usb_configuration - represents one gadget configuration
+ * @label: For diagnostics, describes the configuration.
+ * @strings: Tables of strings, keyed by identifiers assigned during @bind()
+ *      and by language IDs provided in control requests.
+ * @descriptors: Table of descriptors preceding all function descriptors.
+ *      Examples include OTG and vendor-specific descriptors.
+ * @bind: Called from @usb_add_config() to allocate resources unique to this
+ *      configuration and to call @usb_add_function() for each function used.
+ * @unbind: Reverses @bind; called as a side effect of unregistering the
+ *      driver which added this configuration.
+ * @setup: Used to delegate control requests that aren't handled by standard
+ *      device infrastructure or directed at a specific interface.
+ * @bConfigurationValue: Copied into configuration descriptor.
+ * @iConfiguration: Copied into configuration descriptor.
+ * @bmAttributes: Copied into configuration descriptor.
+ * @bMaxPower: Copied into configuration descriptor.
+ * @cdev: assigned by @usb_add_config() before calling @bind(); this is
+ *      the device associated with this configuration.
+ *
+ * Configurations are building blocks for gadget drivers structured around
+ * function drivers.  Simple USB gadgets require only one function and one
+ * configuration, and handle dual-speed hardware by always providing the same
+ * functionality.  Slightly more complex gadgets may have more than one
+ * single-function configuration at a given speed; or have configurations
+ * that only work at one speed.
+ *
+ * Composite devices are, by definition, ones with configurations which
+ * include more than one function.
+ *
+ * The lifecycle of a usb_configuration includes allocation, initialization
+ * of the fields described above, and calling @usb_add_config() to set up
+ * internal data and bind it to a specific device.  The configuration's
+ * @bind() method is then used to initialize all the functions and then
+ * call @usb_add_function() for them.
+ *
+ * Those functions would normally be independant of each other, but that's
+ * not mandatory.  CDC WMC devices are an example where functions often
+ * depend on other functions, with some functions subsidiary to others.
+ * Such interdependency may be managed in any way, so long as all of the
+ * descriptors complete by the time the composite driver returns from
+ * its bind() routine.
+ */
+struct usb_configuration {
+        const char                      *label;
+        struct usb_gadget_strings       **strings;
+        const struct usb_descriptor_header **descriptors;
+
+        /* REVISIT:  bind() functions can be marked __init, which
+         * makes trouble for section mismatch analysis.  See if
+         * we can't restructure things to avoid mismatching...
+         */
+
+        /* configuration management:  bind/unbind */
+        int                     (*bind)(struct usb_configuration *);
+        void                    (*unbind)(struct usb_configuration *);
+        int                     (*setup)(struct usb_configuration *,
+                                        const struct usb_ctrlrequest *);
+
+        /* fields in the config descriptor */
+        u8                      bConfigurationValue;
+        u8                      iConfiguration;
+        u8                      bmAttributes;
+        u8                      bMaxPower;
+
+        struct usb_composite_dev        *cdev;
+
+        /* internals */
+        struct list_head        list;
+        struct list_head        functions;
+        u8                      next_interface_id;
+        unsigned                highspeed:1;
+        unsigned                fullspeed:1;
+        struct usb_function     *interface[MAX_CONFIG_INTERFACES];
+};
+
+int usb_add_config(struct usb_composite_dev *,
+                struct usb_configuration *);
+
+/**
+ * struct usb_composite_driver - groups configurations into a gadget
+ * @name: For diagnostics, identifies the driver.
+ * @dev: Template descriptor for the device, including default device
+ *      identifiers.
+ * @strings: tables of strings, keyed by identifiers assigned during bind()
+ *      and language IDs provided in control requests
+ * @bind: (REQUIRED) Used to allocate resources that are shared across the
+ *      whole device, such as string IDs, and add its configurations using
+ *      @usb_add_config().  This may fail by returning a negative errno
+ *      value; it should return zero on successful initialization.
+ * @unbind: Reverses @bind(); called as a side effect of unregistering
+ *      this driver.
+ *
+ * Devices default to reporting self powered operation.  Devices which rely
+ * on bus powered operation should report this in their @bind() method.
+ *
+ * Before returning from @bind, various fields in the template descriptor
+ * may be overridden.  These include the idVendor/idProduct/bcdDevice values
+ * normally to bind the appropriate host side driver, and the three strings
+ * (iManufacturer, iProduct, iSerialNumber) normally used to provide user
+ * meaningful device identifiers.  (The strings will not be defined unless
+ * they are defined in @dev and @strings.)  The correct ep0 maxpacket size
+ * is also reported, as defined by the underlying controller driver.
+ */
+struct usb_composite_driver {
+        const char                              *name;
+        const struct usb_device_descriptor      *dev;
+        struct usb_gadget_strings               **strings;
+
+        /* REVISIT:  bind() functions can be marked __init, which
+         * makes trouble for section mismatch analysis.  See if
+         * we can't restructure things to avoid mismatching...
+         */
+
+        int                     (*bind)(struct usb_composite_dev *);
+        int                     (*unbind)(struct usb_composite_dev *);
+};
+
+extern int usb_composite_register(struct usb_composite_driver *);
+extern void usb_composite_unregister(struct usb_composite_driver *);
+
+
+/**
+ * struct usb_composite_device - represents one composite usb gadget
+ * @gadget: read-only, abstracts the gadget's usb peripheral controller
+ * @req: used for control responses; buffer is pre-allocated
+ * @bufsiz: size of buffer pre-allocated in @req
+ * @config: the currently active configuration
+ *
+ * One of these devices is allocated and initialized before the
+ * associated device driver's bind() is called.
+ *
+ * OPEN ISSUE:  it appears that some WUSB devices will need to be
+ * built by combining a normal (wired) gadget with a wireless one.
+ * This revision of the gadget framework should probably try to make
+ * sure doing that won't hurt too much.
+ *
+ * One notion for how to handle Wireless USB devices involves:
+ * (a) a second gadget here, discovery mechanism TBD, but likely
+ *     needing separate "register/unregister WUSB gadget" calls;
+ * (b) updates to usb_gadget to include flags "is it wireless",
+ *     "is it wired", plus (presumably in a wrapper structure)
+ *     bandgroup and PHY info;
+ * (c) presumably a wireless_ep wrapping a usb_ep, and reporting
+ *     wireless-specific parameters like maxburst and maxsequence;
+ * (d) configurations that are specific to wireless links;
+ * (e) function drivers that understand wireless configs and will
+ *     support wireless for (additional) function instances;
+ * (f) a function to support association setup (like CBAF), not
+ *     necessarily requiring a wireless adapter;
+ * (g) composite device setup that can create one or more wireless
+ *     configs, including appropriate association setup support;
+ * (h) more, TBD.
+ */
+struct usb_composite_dev {
+        struct usb_gadget               *gadget;
+        struct usb_request              *req;
+        unsigned                        bufsiz;
+
+        struct usb_configuration        *config;
+
+        /* internals */
+        struct usb_device_descriptor    desc;
+        struct list_head                configs;
+        struct usb_composite_driver     *driver;
+        u8                              next_string_id;
+
+        spinlock_t                      lock;
+
+        /* REVISIT use and existence of lock ... */
+};
+
+extern int usb_string_id(struct usb_composite_dev *c);
+
+/* messaging utils */
+#define DBG(d, fmt, args...) \
+        dev_dbg(&(d)->gadget->dev , fmt , ## args)
+#define VDBG(d, fmt, args...) \
+        dev_vdbg(&(d)->gadget->dev , fmt , ## args)
+#define ERROR(d, fmt, args...) \
+        dev_err(&(d)->gadget->dev , fmt , ## args)
+#define WARNING(d, fmt, args...) \
+        dev_warn(&(d)->gadget->dev , fmt , ## args)
+#define INFO(d, fmt, args...) \
+        dev_info(&(d)->gadget->dev , fmt , ## args)
+
+#endif  /* __LINUX_USB_COMPOSITE_H */
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index cf468fbdbf8e..0460a746480c 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -33,7 +33,8 @@ struct usb_ep;
  * @short_not_ok: When reading data, makes short packets be
  *     treated as errors (queue stops advancing till cleanup).
  * @complete: Function called when request completes, so this request and
- *      its buffer may be re-used.
+ *      its buffer may be re-used.  The function will always be called with
+ *      interrupts disabled, and it must not sleep.
  *      Reads terminate with a short packet, or when the buffer fills,
  *      whichever comes first.  When writes terminate, some data bytes
  *      will usually still be in flight (often in a hardware fifo).
@@ -271,7 +272,10 @@ static inline void usb_ep_free_request(struct usb_ep *ep,
  * (Note that some USB device controllers disallow protocol stall responses
  * in some cases.)  When control responses are deferred (the response is
  * written after the setup callback returns), then usb_ep_set_halt() may be
- * used on ep0 to trigger protocol stalls.
+ * used on ep0 to trigger protocol stalls.  Depending on the controller,
+ * it may not be possible to trigger a status-stage protocol stall when the
+ * data stage is over, that is, from within the response's completion
+ * routine.
  *
  * For periodic endpoints, like interrupt or isochronous ones, the usb host
  * arranges to poll once per interval, and the gadget driver usually will
@@ -858,6 +862,25 @@ int usb_descriptor_fillbuf(void *, unsigned,
 int usb_gadget_config_buf(const struct usb_config_descriptor *config,
         void *buf, unsigned buflen, const struct usb_descriptor_header **desc);
 
+/* copy a NULL-terminated vector of descriptors */
+struct usb_descriptor_header **usb_copy_descriptors(
+                struct usb_descriptor_header **);
+
+/* return copy of endpoint descriptor given original descriptor set */
+struct usb_endpoint_descriptor *usb_find_endpoint(
+        struct usb_descriptor_header **src,
+        struct usb_descriptor_header **copy,
+        struct usb_endpoint_descriptor *match);
+
+/**
+ * usb_free_descriptors - free descriptors returned by usb_copy_descriptors()
+ * @v: vector of descriptors
+ */
+static inline void usb_free_descriptors(struct usb_descriptor_header **v)
+{
+        kfree(v);
+}
+
 /*-------------------------------------------------------------------------*/
 
 /* utility wrapping a simple endpoint selection policy */
diff --git a/include/linux/usb/irda.h b/include/linux/usb/irda.h
new file mode 100644
index 000000000000..e345ceaf72d6
--- /dev/null
+++ b/include/linux/usb/irda.h
@@ -0,0 +1,151 @@
+/*
+ * USB IrDA Bridge Device Definition
+ */
+
+#ifndef __LINUX_USB_IRDA_H
+#define __LINUX_USB_IRDA_H
+
+/* This device should use Application-specific class */
+
+#define USB_SUBCLASS_IRDA                       0x02
+
+/*-------------------------------------------------------------------------*/
+
+/* Class-Specific requests (bRequest field) */
+
+#define USB_REQ_CS_IRDA_RECEIVING               1
+#define USB_REQ_CS_IRDA_CHECK_MEDIA_BUSY        3
+#define USB_REQ_CS_IRDA_RATE_SNIFF              4
+#define USB_REQ_CS_IRDA_UNICAST_LIST            5
+#define USB_REQ_CS_IRDA_GET_CLASS_DESC          6
+
+/*-------------------------------------------------------------------------*/
+
+/* Class-Specific descriptor */
+
+#define USB_DT_CS_IRDA                          0x21
+
+/*-------------------------------------------------------------------------*/
+
+/* Data sizes */
+
+#define USB_IRDA_DS_2048                        (1 << 5)
+#define USB_IRDA_DS_1024                        (1 << 4)
+#define USB_IRDA_DS_512                         (1 << 3)
+#define USB_IRDA_DS_256                         (1 << 2)
+#define USB_IRDA_DS_128                         (1 << 1)
+#define USB_IRDA_DS_64                          (1 << 0)
+
+/* Window sizes */
+
+#define USB_IRDA_WS_7                           (1 << 6)
+#define USB_IRDA_WS_6                           (1 << 5)
+#define USB_IRDA_WS_5                           (1 << 4)
+#define USB_IRDA_WS_4                           (1 << 3)
+#define USB_IRDA_WS_3                           (1 << 2)
+#define USB_IRDA_WS_2                           (1 << 1)
+#define USB_IRDA_WS_1                           (1 << 0)
+
+/* Min turnaround times in usecs */
+
+#define USB_IRDA_MTT_0                          (1 << 7)
+#define USB_IRDA_MTT_10                         (1 << 6)
+#define USB_IRDA_MTT_50                         (1 << 5)
+#define USB_IRDA_MTT_100                        (1 << 4)
+#define USB_IRDA_MTT_500                        (1 << 3)
+#define USB_IRDA_MTT_1000                       (1 << 2)
+#define USB_IRDA_MTT_5000                       (1 << 1)
+#define USB_IRDA_MTT_10000                      (1 << 0)
+
+/* Baud rates */
+
+#define USB_IRDA_BR_4000000                     (1 << 8)
+#define USB_IRDA_BR_1152000                     (1 << 7)
+#define USB_IRDA_BR_576000                      (1 << 6)
+#define USB_IRDA_BR_115200                      (1 << 5)
+#define USB_IRDA_BR_57600                       (1 << 4)
+#define USB_IRDA_BR_38400                       (1 << 3)
+#define USB_IRDA_BR_19200                       (1 << 2)
+#define USB_IRDA_BR_9600                        (1 << 1)
+#define USB_IRDA_BR_2400                        (1 << 0)
+
+/* Additional BOFs */
+
+#define USB_IRDA_AB_0                           (1 << 7)
+#define USB_IRDA_AB_1                           (1 << 6)
+#define USB_IRDA_AB_2                           (1 << 5)
+#define USB_IRDA_AB_3                           (1 << 4)
+#define USB_IRDA_AB_6                           (1 << 3)
+#define USB_IRDA_AB_12                          (1 << 2)
+#define USB_IRDA_AB_24                          (1 << 1)
+#define USB_IRDA_AB_48                          (1 << 0)
+
+/* IRDA Rate Sniff */
+
+#define USB_IRDA_RATE_SNIFF                     1
+
+/*-------------------------------------------------------------------------*/
+
+struct usb_irda_cs_descriptor {
+        __u8    bLength;
+        __u8    bDescriptorType;
+
+        __le16  bcdSpecRevision;
+        __u8    bmDataSize;
+        __u8    bmWindowSize;
+        __u8    bmMinTurnaroundTime;
+        __le16  wBaudRate;
+        __u8    bmAdditionalBOFs;
+        __u8    bIrdaRateSniff;
+        __u8    bMaxUnicastList;
+} __attribute__ ((packed));
+
+/*-------------------------------------------------------------------------*/
+
+/* Data Format */
+
+#define USB_IRDA_STATUS_MEDIA_BUSY      (1 << 7)
+
+/* The following is a 4-bit value used for both
+ * inbound and outbound headers:
+ *
+ * 0 - speed ignored
+ * 1 - 2400 bps
+ * 2 - 9600 bps
+ * 3 - 19200 bps
+ * 4 - 38400 bps
+ * 5 - 57600 bps
+ * 6 - 115200 bps
+ * 7 - 576000 bps
+ * 8 - 1.152 Mbps
+ * 9 - 5 mbps
+ * 10..15 - Reserved
+ */
+#define USB_IRDA_STATUS_LINK_SPEED      0x0f
+
+/* The following is a 4-bit value used only for
+ * outbound header:
+ *
+ * 0 - No change (BOF ignored)
+ * 1 - 48 BOFs
+ * 2 - 24 BOFs
+ * 3 - 12 BOFs
+ * 4 - 6 BOFs
+ * 5 - 3 BOFs
+ * 6 - 2 BOFs
+ * 7 - 1 BOFs
+ * 8 - 0 BOFs
+ * 9..15 - Reserved
+ */
+#define USB_IRDA_EXTRA_BOFS             0xf0
+
+struct usb_irda_inbound_header {
+        __u8            bmStatus;
+};
+
+struct usb_irda_outbound_header {
+        __u8            bmChange;
+};
+
+#endif /* __LINUX_USB_IRDA_H */
+
diff --git a/include/linux/usb/rndis_host.h b/include/linux/usb/rndis_host.h
index 29d6458ecb8d..0a6e6d4b929a 100644
--- a/include/linux/usb/rndis_host.h
+++ b/include/linux/usb/rndis_host.h
@@ -260,7 +260,8 @@ struct rndis_keepalive_c {	/* IN (optionally OUT) */
 
 
 extern void rndis_status(struct usbnet *dev, struct urb *urb);
-extern int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf);
+extern int
+rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen);
 extern int
 generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf, int flags);
 extern void rndis_unbind(struct usbnet *dev, struct usb_interface *intf);
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 8f891cbaf9ab..09a3e6a7518f 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -62,7 +62,7 @@
  */
 struct usb_serial_port {
         struct usb_serial       *serial;
-        struct tty_struct       *tty;
+        struct tty_port         port;
         spinlock_t              lock;
         struct mutex            mutex;
         unsigned char           number;
@@ -89,7 +89,6 @@ struct usb_serial_port {
 
         wait_queue_head_t       write_wait;
         struct work_struct      work;
-        int                     open_count;
         char                    throttled;
         char                    throttle_req;
         char                    console;
@@ -217,22 +216,27 @@ struct usb_serial_driver {
         int (*resume)(struct usb_serial *serial);
 
         /* serial function calls */
-        int  (*open)(struct usb_serial_port *port, struct file *filp);
-        void (*close)(struct usb_serial_port *port, struct file *filp);
-        int  (*write)(struct usb_serial_port *port, const unsigned char *buf,
-                      int count);
-        int  (*write_room)(struct usb_serial_port *port);
-        int  (*ioctl)(struct usb_serial_port *port, struct file *file,
+        /* Called by console with tty = NULL and by tty */
+        int  (*open)(struct tty_struct *tty,
+                        struct usb_serial_port *port, struct file *filp);
+        void (*close)(struct tty_struct *tty,
+                        struct usb_serial_port *port, struct file *filp);
+        int  (*write)(struct tty_struct *tty, struct usb_serial_port *port,
+                        const unsigned char *buf, int count);
+        /* Called only by the tty layer */
+        int  (*write_room)(struct tty_struct *tty);
+        int  (*ioctl)(struct tty_struct *tty, struct file *file,
                       unsigned int cmd, unsigned long arg);
-        void (*set_termios)(struct usb_serial_port *port, struct ktermios *old);
-        void (*break_ctl)(struct usb_serial_port *port, int break_state);
-        int  (*chars_in_buffer)(struct usb_serial_port *port);
-        void (*throttle)(struct usb_serial_port *port);
-        void (*unthrottle)(struct usb_serial_port *port);
-        int  (*tiocmget)(struct usb_serial_port *port, struct file *file);
-        int  (*tiocmset)(struct usb_serial_port *port, struct file *file,
+        void (*set_termios)(struct tty_struct *tty,
+                        struct usb_serial_port *port, struct ktermios *old);
+        void (*break_ctl)(struct tty_struct *tty, int break_state);
+        int  (*chars_in_buffer)(struct tty_struct *tty);
+        void (*throttle)(struct tty_struct *tty);
+        void (*unthrottle)(struct tty_struct *tty);
+        int  (*tiocmget)(struct tty_struct *tty, struct file *file);
+        int  (*tiocmset)(struct tty_struct *tty, struct file *file,
                          unsigned int set, unsigned int clear);
-
+        /* USB events */
         void (*read_int_callback)(struct urb *urb);
         void (*write_int_callback)(struct urb *urb);
         void (*read_bulk_callback)(struct urb *urb);
@@ -270,19 +274,19 @@ static inline void usb_serial_console_disconnect(struct usb_serial *serial) {}
 /* Functions needed by other parts of the usbserial core */
 extern struct usb_serial *usb_serial_get_by_index(unsigned int minor);
 extern void usb_serial_put(struct usb_serial *serial);
-extern int usb_serial_generic_open(struct usb_serial_port *port,
-                                   struct file *filp);
-extern int usb_serial_generic_write(struct usb_serial_port *port,
-                                    const unsigned char *buf, int count);
-extern void usb_serial_generic_close(struct usb_serial_port *port,
-                                     struct file *filp);
+extern int usb_serial_generic_open(struct tty_struct *tty,
+                struct usb_serial_port *port, struct file *filp);
+extern int usb_serial_generic_write(struct tty_struct *tty,
+        struct usb_serial_port *port, const unsigned char *buf, int count);
+extern void usb_serial_generic_close(struct tty_struct *tty,
+                        struct usb_serial_port *port, struct file *filp);
 extern int usb_serial_generic_resume(struct usb_serial *serial);
-extern int usb_serial_generic_write_room(struct usb_serial_port *port);
-extern int usb_serial_generic_chars_in_buffer(struct usb_serial_port *port);
+extern int usb_serial_generic_write_room(struct tty_struct *tty);
+extern int usb_serial_generic_chars_in_buffer(struct tty_struct *tty);
 extern void usb_serial_generic_read_bulk_callback(struct urb *urb);
 extern void usb_serial_generic_write_bulk_callback(struct urb *urb);
-extern void usb_serial_generic_throttle(struct usb_serial_port *port);
-extern void usb_serial_generic_unthrottle(struct usb_serial_port *port);
+extern void usb_serial_generic_throttle(struct tty_struct *tty);
+extern void usb_serial_generic_unthrottle(struct tty_struct *tty);
 extern void usb_serial_generic_shutdown(struct usb_serial *serial);
 extern int usb_serial_generic_register(int debug);
 extern void usb_serial_generic_deregister(void);
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 3118ede2c67b..0044d9b4cb85 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -22,8 +22,6 @@
  *
  *  History:
  *   0.1  04.01.2000  Created
- *
- *  $Id: usbdevice_fs.h,v 1.1 2000/01/06 18:40:41 tom Exp $
  */
 
 /*****************************************************************************/
diff --git a/include/linux/videodev.h b/include/linux/videodev.h
index 9385a566aed8..15a653d41132 100644
--- a/include/linux/videodev.h
+++ b/include/linux/videodev.h
@@ -17,6 +17,21 @@
 
 #if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
 
+#define VID_TYPE_CAPTURE        1       /* Can capture */
+#define VID_TYPE_TUNER          2       /* Can tune */
+#define VID_TYPE_TELETEXT       4       /* Does teletext */
+#define VID_TYPE_OVERLAY        8       /* Overlay onto frame buffer */
+#define VID_TYPE_CHROMAKEY      16      /* Overlay by chromakey */
+#define VID_TYPE_CLIPPING       32      /* Can clip */
+#define VID_TYPE_FRAMERAM       64      /* Uses the frame buffer memory */
+#define VID_TYPE_SCALES         128     /* Scalable */
+#define VID_TYPE_MONOCHROME     256     /* Monochrome only */
+#define VID_TYPE_SUBCAPTURE     512     /* Can capture subareas of the image */
+#define VID_TYPE_MPEG_DECODER   1024    /* Can decode MPEG streams */
+#define VID_TYPE_MPEG_ENCODER   2048    /* Can encode MPEG streams */
+#define VID_TYPE_MJPEG_DECODER  4096    /* Can decode MJPEG streams */
+#define VID_TYPE_MJPEG_ENCODER  8192    /* Can encode MJPEG streams */
+
 struct video_capability
 {
         char name[32];
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 4a535ea1e123..e466bd54a50e 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -71,6 +71,11 @@
  */
 #define VIDEO_MAX_FRAME               32
 
+#ifndef __KERNEL__
+
+/* These defines are V4L1 specific and should not be used with the V4L2 API!
+   They will be removed from this header in the future. */
+
 #define VID_TYPE_CAPTURE        1       /* Can capture */
 #define VID_TYPE_TUNER          2       /* Can tune */
 #define VID_TYPE_TELETEXT       4       /* Does teletext */
@@ -85,14 +90,15 @@
 #define VID_TYPE_MPEG_ENCODER   2048    /* Can encode MPEG streams */
 #define VID_TYPE_MJPEG_DECODER  4096    /* Can decode MJPEG streams */
 #define VID_TYPE_MJPEG_ENCODER  8192    /* Can encode MJPEG streams */
+#endif
 
 /*
  *      M I S C E L L A N E O U S
  */
 
 /*  Four-character-code (FOURCC) */
-#define v4l2_fourcc(a,b,c,d)\
-        (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24))
+#define v4l2_fourcc(a, b, c, d)\
+        ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24))
 
 /*
  *      E N U M S
@@ -226,8 +232,7 @@ struct v4l2_fract {
 /*
  *      D R I V E R   C A P A B I L I T I E S
  */
-struct v4l2_capability
-{
+struct v4l2_capability {
         __u8    driver[16];     /* i.e. "bttv" */
         __u8    card[32];       /* i.e. "Hauppauge WinTV" */
         __u8    bus_info[32];   /* "PCI:" + pci_name(pci_dev) */
@@ -246,6 +251,7 @@ struct v4l2_capability
 #define V4L2_CAP_SLICED_VBI_OUTPUT      0x00000080  /* Is a sliced VBI output device */
 #define V4L2_CAP_RDS_CAPTURE            0x00000100  /* RDS data capture */
 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY   0x00000200  /* Can do video output overlay */
+#define V4L2_CAP_HW_FREQ_SEEK           0x00000400  /* Can do hardware frequency seek  */
 
 #define V4L2_CAP_TUNER                  0x00010000  /* has a tuner */
 #define V4L2_CAP_AUDIO                  0x00020000  /* has audio support */
@@ -258,8 +264,7 @@ struct v4l2_capability
 /*
  *      V I D E O   I M A G E   F O R M A T
  */
-struct v4l2_pix_format
-{
+struct v4l2_pix_format {
         __u32                   width;
         __u32                   height;
         __u32                   pixelformat;
@@ -271,64 +276,69 @@ struct v4l2_pix_format
 };
 
 /*      Pixel format         FOURCC                        depth  Description  */
-#define V4L2_PIX_FMT_RGB332  v4l2_fourcc('R','G','B','1') /*  8  RGB-3-3-2     */
-#define V4L2_PIX_FMT_RGB444  v4l2_fourcc('R','4','4','4') /* 16  xxxxrrrr ggggbbbb */
-#define V4L2_PIX_FMT_RGB555  v4l2_fourcc('R','G','B','O') /* 16  RGB-5-5-5     */
-#define V4L2_PIX_FMT_RGB565  v4l2_fourcc('R','G','B','P') /* 16  RGB-5-6-5     */
-#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R','G','B','Q') /* 16  RGB-5-5-5 BE  */
-#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R','G','B','R') /* 16  RGB-5-6-5 BE  */
-#define V4L2_PIX_FMT_BGR24   v4l2_fourcc('B','G','R','3') /* 24  BGR-8-8-8     */
-#define V4L2_PIX_FMT_RGB24   v4l2_fourcc('R','G','B','3') /* 24  RGB-8-8-8     */
-#define V4L2_PIX_FMT_BGR32   v4l2_fourcc('B','G','R','4') /* 32  BGR-8-8-8-8   */
-#define V4L2_PIX_FMT_RGB32   v4l2_fourcc('R','G','B','4') /* 32  RGB-8-8-8-8   */
-#define V4L2_PIX_FMT_GREY    v4l2_fourcc('G','R','E','Y') /*  8  Greyscale     */
-#define V4L2_PIX_FMT_Y16     v4l2_fourcc('Y','1','6',' ') /* 16  Greyscale     */
-#define V4L2_PIX_FMT_PAL8    v4l2_fourcc('P','A','L','8') /*  8  8-bit palette */
-#define V4L2_PIX_FMT_YVU410  v4l2_fourcc('Y','V','U','9') /*  9  YVU 4:1:0     */
-#define V4L2_PIX_FMT_YVU420  v4l2_fourcc('Y','V','1','2') /* 12  YVU 4:2:0     */
-#define V4L2_PIX_FMT_YUYV    v4l2_fourcc('Y','U','Y','V') /* 16  YUV 4:2:2     */
-#define V4L2_PIX_FMT_UYVY    v4l2_fourcc('U','Y','V','Y') /* 16  YUV 4:2:2     */
-#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4','2','2','P') /* 16  YVU422 planar */
-#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4','1','1','P') /* 16  YVU411 planar */
-#define V4L2_PIX_FMT_Y41P    v4l2_fourcc('Y','4','1','P') /* 12  YUV 4:1:1     */
-#define V4L2_PIX_FMT_YUV444  v4l2_fourcc('Y','4','4','4') /* 16  xxxxyyyy uuuuvvvv */
-#define V4L2_PIX_FMT_YUV555  v4l2_fourcc('Y','U','V','O') /* 16  YUV-5-5-5     */
-#define V4L2_PIX_FMT_YUV565  v4l2_fourcc('Y','U','V','P') /* 16  YUV-5-6-5     */
-#define V4L2_PIX_FMT_YUV32   v4l2_fourcc('Y','U','V','4') /* 32  YUV-8-8-8-8   */
+#define V4L2_PIX_FMT_RGB332  v4l2_fourcc('R', 'G', 'B', '1') /*  8  RGB-3-3-2     */
+#define V4L2_PIX_FMT_RGB444  v4l2_fourcc('R', '4', '4', '4') /* 16  xxxxrrrr ggggbbbb */
+#define V4L2_PIX_FMT_RGB555  v4l2_fourcc('R', 'G', 'B', 'O') /* 16  RGB-5-5-5     */
+#define V4L2_PIX_FMT_RGB565  v4l2_fourcc('R', 'G', 'B', 'P') /* 16  RGB-5-6-5     */
+#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16  RGB-5-5-5 BE  */
+#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16  RGB-5-6-5 BE  */
+#define V4L2_PIX_FMT_BGR24   v4l2_fourcc('B', 'G', 'R', '3') /* 24  BGR-8-8-8     */
+#define V4L2_PIX_FMT_RGB24   v4l2_fourcc('R', 'G', 'B', '3') /* 24  RGB-8-8-8     */
+#define V4L2_PIX_FMT_BGR32   v4l2_fourcc('B', 'G', 'R', '4') /* 32  BGR-8-8-8-8   */
+#define V4L2_PIX_FMT_RGB32   v4l2_fourcc('R', 'G', 'B', '4') /* 32  RGB-8-8-8-8   */
+#define V4L2_PIX_FMT_GREY    v4l2_fourcc('G', 'R', 'E', 'Y') /*  8  Greyscale     */
+#define V4L2_PIX_FMT_Y16     v4l2_fourcc('Y', '1', '6', ' ') /* 16  Greyscale     */
+#define V4L2_PIX_FMT_PAL8    v4l2_fourcc('P', 'A', 'L', '8') /*  8  8-bit palette */
+#define V4L2_PIX_FMT_YVU410  v4l2_fourcc('Y', 'V', 'U', '9') /*  9  YVU 4:1:0     */
+#define V4L2_PIX_FMT_YVU420  v4l2_fourcc('Y', 'V', '1', '2') /* 12  YVU 4:2:0     */
+#define V4L2_PIX_FMT_YUYV    v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_UYVY    v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16  YVU422 planar */
+#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16  YVU411 planar */
+#define V4L2_PIX_FMT_Y41P    v4l2_fourcc('Y', '4', '1', 'P') /* 12  YUV 4:1:1     */
+#define V4L2_PIX_FMT_YUV444  v4l2_fourcc('Y', '4', '4', '4') /* 16  xxxxyyyy uuuuvvvv */
+#define V4L2_PIX_FMT_YUV555  v4l2_fourcc('Y', 'U', 'V', 'O') /* 16  YUV-5-5-5     */
+#define V4L2_PIX_FMT_YUV565  v4l2_fourcc('Y', 'U', 'V', 'P') /* 16  YUV-5-6-5     */
+#define V4L2_PIX_FMT_YUV32   v4l2_fourcc('Y', 'U', 'V', '4') /* 32  YUV-8-8-8-8   */
 
 /* two planes -- one Y, one Cr + Cb interleaved  */
-#define V4L2_PIX_FMT_NV12    v4l2_fourcc('N','V','1','2') /* 12  Y/CbCr 4:2:0  */
-#define V4L2_PIX_FMT_NV21    v4l2_fourcc('N','V','2','1') /* 12  Y/CrCb 4:2:0  */
+#define V4L2_PIX_FMT_NV12    v4l2_fourcc('N', 'V', '1', '2') /* 12  Y/CbCr 4:2:0  */
+#define V4L2_PIX_FMT_NV21    v4l2_fourcc('N', 'V', '2', '1') /* 12  Y/CrCb 4:2:0  */
 
 /*  The following formats are not defined in the V4L2 specification */
-#define V4L2_PIX_FMT_YUV410  v4l2_fourcc('Y','U','V','9') /*  9  YUV 4:1:0     */
-#define V4L2_PIX_FMT_YUV420  v4l2_fourcc('Y','U','1','2') /* 12  YUV 4:2:0     */
-#define V4L2_PIX_FMT_YYUV    v4l2_fourcc('Y','Y','U','V') /* 16  YUV 4:2:2     */
-#define V4L2_PIX_FMT_HI240   v4l2_fourcc('H','I','2','4') /*  8  8-bit color   */
-#define V4L2_PIX_FMT_HM12    v4l2_fourcc('H','M','1','2') /*  8  YUV 4:2:0 16x16 macroblocks */
+#define V4L2_PIX_FMT_YUV410  v4l2_fourcc('Y', 'U', 'V', '9') /*  9  YUV 4:1:0     */
+#define V4L2_PIX_FMT_YUV420  v4l2_fourcc('Y', 'U', '1', '2') /* 12  YUV 4:2:0     */
+#define V4L2_PIX_FMT_YYUV    v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16  YUV 4:2:2     */
+#define V4L2_PIX_FMT_HI240   v4l2_fourcc('H', 'I', '2', '4') /*  8  8-bit color   */
+#define V4L2_PIX_FMT_HM12    v4l2_fourcc('H', 'M', '1', '2') /*  8  YUV 4:2:0 16x16 macroblocks */
 
 /* see http://www.siliconimaging.com/RGB%20Bayer.htm */
-#define V4L2_PIX_FMT_SBGGR8  v4l2_fourcc('B','A','8','1') /*  8  BGBG.. GRGR.. */
-#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B','Y','R','2') /* 16  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SBGGR8  v4l2_fourcc('B', 'A', '8', '1') /*  8  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG8  v4l2_fourcc('G', 'B', 'R', 'G') /*  8  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16  BGBG.. GRGR.. */
 
 /* compressed formats */
-#define V4L2_PIX_FMT_MJPEG    v4l2_fourcc('M','J','P','G') /* Motion-JPEG   */
-#define V4L2_PIX_FMT_JPEG     v4l2_fourcc('J','P','E','G') /* JFIF JPEG     */
-#define V4L2_PIX_FMT_DV       v4l2_fourcc('d','v','s','d') /* 1394          */
-#define V4L2_PIX_FMT_MPEG     v4l2_fourcc('M','P','E','G') /* MPEG-1/2/4    */
+#define V4L2_PIX_FMT_MJPEG    v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG   */
+#define V4L2_PIX_FMT_JPEG     v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG     */
+#define V4L2_PIX_FMT_DV       v4l2_fourcc('d', 'v', 's', 'd') /* 1394          */
+#define V4L2_PIX_FMT_MPEG     v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4    */
 
 /*  Vendor-specific formats   */
-#define V4L2_PIX_FMT_WNVA     v4l2_fourcc('W','N','V','A') /* Winnov hw compress */
-#define V4L2_PIX_FMT_SN9C10X  v4l2_fourcc('S','9','1','0') /* SN9C10x compression */
-#define V4L2_PIX_FMT_PWC1     v4l2_fourcc('P','W','C','1') /* pwc older webcam */
-#define V4L2_PIX_FMT_PWC2     v4l2_fourcc('P','W','C','2') /* pwc newer webcam */
-#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E','6','2','5') /* ET61X251 compression */
+#define V4L2_PIX_FMT_WNVA     v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
+#define V4L2_PIX_FMT_SN9C10X  v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
+#define V4L2_PIX_FMT_PWC1     v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */
+#define V4L2_PIX_FMT_PWC2     v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */
+#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */
+#define V4L2_PIX_FMT_SPCA501  v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */
+#define V4L2_PIX_FMT_SPCA505  v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */
+#define V4L2_PIX_FMT_SPCA508  v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
+#define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
+#define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
 
 /*
  *      F O R M A T   E N U M E R A T I O N
  */
-struct v4l2_fmtdesc
-{
+struct v4l2_fmtdesc {
         __u32               index;             /* Format number      */
         enum v4l2_buf_type  type;              /* buffer type        */
         __u32               flags;
@@ -344,21 +354,18 @@ struct v4l2_fmtdesc
 /*
  *      F R A M E   S I Z E   E N U M E R A T I O N
  */
-enum v4l2_frmsizetypes
-{
+enum v4l2_frmsizetypes {
         V4L2_FRMSIZE_TYPE_DISCRETE      = 1,
         V4L2_FRMSIZE_TYPE_CONTINUOUS    = 2,
         V4L2_FRMSIZE_TYPE_STEPWISE      = 3,
 };
 
-struct v4l2_frmsize_discrete
-{
+struct v4l2_frmsize_discrete {
         __u32                   width;          /* Frame width [pixel] */
         __u32                   height;         /* Frame height [pixel] */
 };
 
-struct v4l2_frmsize_stepwise
-{
+struct v4l2_frmsize_stepwise {
         __u32                   min_width;      /* Minimum frame width [pixel] */
         __u32                   max_width;      /* Maximum frame width [pixel] */
         __u32                   step_width;     /* Frame width step size [pixel] */
@@ -367,8 +374,7 @@ struct v4l2_frmsize_stepwise
         __u32                   step_height;    /* Frame height step size [pixel] */
 };
 
-struct v4l2_frmsizeenum
-{
+struct v4l2_frmsizeenum {
         __u32                   index;          /* Frame size number */
         __u32                   pixel_format;   /* Pixel format */
         __u32                   type;           /* Frame size type the device supports. */
@@ -384,22 +390,19 @@ struct v4l2_frmsizeenum
 /*
  *      F R A M E   R A T E   E N U M E R A T I O N
  */
-enum v4l2_frmivaltypes
-{
+enum v4l2_frmivaltypes {
         V4L2_FRMIVAL_TYPE_DISCRETE      = 1,
         V4L2_FRMIVAL_TYPE_CONTINUOUS    = 2,
         V4L2_FRMIVAL_TYPE_STEPWISE      = 3,
 };
 
-struct v4l2_frmival_stepwise
-{
+struct v4l2_frmival_stepwise {
         struct v4l2_fract       min;            /* Minimum frame interval [s] */
         struct v4l2_fract       max;            /* Maximum frame interval [s] */
         struct v4l2_fract       step;           /* Frame interval step size [s] */
 };
 
-struct v4l2_frmivalenum
-{
+struct v4l2_frmivalenum {
         __u32                   index;          /* Frame format index */
         __u32                   pixel_format;   /* Pixel format */
         __u32                   width;          /* Frame width */
@@ -418,8 +421,7 @@ struct v4l2_frmivalenum
 /*
  *      T I M E C O D E
  */
-struct v4l2_timecode
-{
+struct v4l2_timecode {
         __u32   type;
         __u32   flags;
         __u8    frames;
@@ -444,8 +446,7 @@ struct v4l2_timecode
 #define V4L2_TC_USERBITS_8BITCHARS      0x0008
 /* The above is based on SMPTE timecodes */
 
-struct v4l2_jpegcompression
-{
+struct v4l2_jpegcompression {
         int quality;
 
         int  APPn;              /* Number of APP segment to be written,
@@ -477,16 +478,14 @@ struct v4l2_jpegcompression
 /*
  *      M E M O R Y - M A P P I N G   B U F F E R S
  */
-struct v4l2_requestbuffers
-{
+struct v4l2_requestbuffers {
         __u32                   count;
         enum v4l2_buf_type      type;
         enum v4l2_memory        memory;
         __u32                   reserved[2];
 };
 
-struct v4l2_buffer
-{
+struct v4l2_buffer {
         __u32                   index;
         enum v4l2_buf_type      type;
         __u32                   bytesused;
@@ -520,13 +519,12 @@ struct v4l2_buffer
 /*
  *      O V E R L A Y   P R E V I E W
  */
-struct v4l2_framebuffer
-{
+struct v4l2_framebuffer {
         __u32                   capability;
         __u32                   flags;
 /* FIXME: in theory we should pass something like PCI device + memory
  * region + offset instead of some physical address */
-        void*                   base;
+        void                    *base;
         struct v4l2_pix_format  fmt;
 };
 /*  Flags for the 'capability' field. Read only */
@@ -545,14 +543,12 @@ struct v4l2_framebuffer
 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA     0x0010
 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA  0x0020
 
-struct v4l2_clip
-{
+struct v4l2_clip {
         struct v4l2_rect        c;
         struct v4l2_clip        __user *next;
 };
 
-struct v4l2_window
-{
+struct v4l2_window {
         struct v4l2_rect        w;
         enum v4l2_field         field;
         __u32                   chromakey;
@@ -565,8 +561,7 @@ struct v4l2_window
 /*
  *      C A P T U R E   P A R A M E T E R S
  */
-struct v4l2_captureparm
-{
+struct v4l2_captureparm {
         __u32              capability;    /*  Supported modes */
         __u32              capturemode;   /*  Current mode */
         struct v4l2_fract  timeperframe;  /*  Time per frame in .1us units */
@@ -579,8 +574,7 @@ struct v4l2_captureparm
 #define V4L2_MODE_HIGHQUALITY   0x0001  /*  High quality imaging mode */
 #define V4L2_CAP_TIMEPERFRAME   0x1000  /*  timeperframe field is supported */
 
-struct v4l2_outputparm
-{
+struct v4l2_outputparm {
         __u32              capability;   /*  Supported modes */
         __u32              outputmode;   /*  Current mode */
         struct v4l2_fract  timeperframe; /*  Time per frame in seconds */
@@ -697,8 +691,7 @@ typedef __u64 v4l2_std_id;
 #define V4L2_STD_ALL            (V4L2_STD_525_60        |\
                                  V4L2_STD_625_50)
 
-struct v4l2_standard
-{
+struct v4l2_standard {
         __u32                index;
         v4l2_std_id          id;
         __u8                 name[24];
@@ -710,8 +703,7 @@ struct v4l2_standard
 /*
  *      V I D E O   I N P U T S
  */
-struct v4l2_input
-{
+struct v4l2_input {
         __u32        index;             /*  Which input */
         __u8         name[32];          /*  Label */
         __u32        type;              /*  Type of input */
@@ -748,8 +740,7 @@ struct v4l2_input
 /*
  *      V I D E O   O U T P U T S
  */
-struct v4l2_output
-{
+struct v4l2_output {
         __u32        index;             /*  Which output */
         __u8         name[32];          /*  Label */
         __u32        type;              /*  Type of output */
@@ -766,14 +757,12 @@ struct v4l2_output
 /*
  *      C O N T R O L S
  */
-struct v4l2_control
-{
+struct v4l2_control {
         __u32                id;
         __s32                value;
 };
 
-struct v4l2_ext_control
-{
+struct v4l2_ext_control {
         __u32 id;
         __u32 reserved2[2];
         union {
@@ -783,8 +772,7 @@ struct v4l2_ext_control
         };
 } __attribute__ ((packed));
 
-struct v4l2_ext_controls
-{
+struct v4l2_ext_controls {
         __u32 ctrl_class;
         __u32 count;
         __u32 error_idx;
@@ -802,8 +790,7 @@ struct v4l2_ext_controls
 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
 
 /*  Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
-struct v4l2_queryctrl
-{
+struct v4l2_queryctrl {
         __u32                id;
         enum v4l2_ctrl_type  type;
         __u8                 name[32];  /* Whatever */
@@ -816,8 +803,7 @@ struct v4l2_queryctrl
 };
 
 /*  Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
-struct v4l2_querymenu
-{
+struct v4l2_querymenu {
         __u32           id;
         __u32           index;
         __u8            name[32];       /* Whatever */
@@ -1099,8 +1085,7 @@ enum  v4l2_exposure_auto_type {
 /*
  *      T U N I N G
  */
-struct v4l2_tuner
-{
+struct v4l2_tuner {
         __u32                   index;
         __u8                    name[32];
         enum v4l2_tuner_type    type;
@@ -1114,8 +1099,7 @@ struct v4l2_tuner
         __u32                   reserved[4];
 };
 
-struct v4l2_modulator
-{
+struct v4l2_modulator {
         __u32                   index;
         __u8                    name[32];
         __u32                   capability;
@@ -1148,19 +1132,25 @@ struct v4l2_modulator
 #define V4L2_TUNER_MODE_LANG1           0x0003
 #define V4L2_TUNER_MODE_LANG1_LANG2     0x0004
 
-struct v4l2_frequency
-{
+struct v4l2_frequency {
         __u32                 tuner;
         enum v4l2_tuner_type  type;
         __u32                 frequency;
         __u32                 reserved[8];
 };
 
+struct v4l2_hw_freq_seek {
+        __u32                 tuner;
+        enum v4l2_tuner_type  type;
+        __u32                 seek_upward;
+        __u32                 wrap_around;
+        __u32                 reserved[8];
+};
+
 /*
  *      A U D I O
  */
-struct v4l2_audio
-{
+struct v4l2_audio {
         __u32   index;
         __u8    name[32];
         __u32   capability;
@@ -1175,8 +1165,7 @@ struct v4l2_audio
 /*  Flags for the 'mode' field */
 #define V4L2_AUDMODE_AVL                0x00001
 
-struct v4l2_audioout
-{
+struct v4l2_audioout {
         __u32   index;
         __u8    name[32];
         __u32   capability;
@@ -1240,8 +1229,7 @@ struct v4l2_encoder_cmd {
  */
 
 /* Raw VBI */
-struct v4l2_vbi_format
-{
+struct v4l2_vbi_format {
         __u32   sampling_rate;          /* in 1 Hz */
         __u32   offset;
         __u32   samples_per_line;
@@ -1253,8 +1241,8 @@ struct v4l2_vbi_format
 };
 
 /*  VBI flags  */
-#define V4L2_VBI_UNSYNC         (1<< 0)
-#define V4L2_VBI_INTERLACED     (1<< 1)
+#define V4L2_VBI_UNSYNC         (1 << 0)
+#define V4L2_VBI_INTERLACED     (1 << 1)
 
 /* Sliced VBI
  *
@@ -1263,8 +1251,7 @@ struct v4l2_vbi_format
  * notice in the definitive implementation.
  */
 
-struct v4l2_sliced_vbi_format
-{
+struct v4l2_sliced_vbi_format {
         __u16   service_set;
         /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
            service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
@@ -1288,8 +1275,7 @@ struct v4l2_sliced_vbi_format
 #define V4L2_SLICED_VBI_525             (V4L2_SLICED_CAPTION_525)
 #define V4L2_SLICED_VBI_625             (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
 
-struct v4l2_sliced_vbi_cap
-{
+struct v4l2_sliced_vbi_cap {
         __u16   service_set;
         /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
            service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
@@ -1300,8 +1286,7 @@ struct v4l2_sliced_vbi_cap
         __u32   reserved[3];    /* must be 0 */
 };
 
-struct v4l2_sliced_vbi_data
-{
+struct v4l2_sliced_vbi_data {
         __u32   id;
         __u32   field;          /* 0: first field, 1: second field */
         __u32   line;           /* 1-23 */
@@ -1315,27 +1300,23 @@ struct v4l2_sliced_vbi_data
 
 /*      Stream data format
  */
-struct v4l2_format
-{
+struct v4l2_format {
         enum v4l2_buf_type type;
-        union
-        {
-                struct v4l2_pix_format          pix;     // V4L2_BUF_TYPE_VIDEO_CAPTURE
-                struct v4l2_window              win;     // V4L2_BUF_TYPE_VIDEO_OVERLAY
-                struct v4l2_vbi_format          vbi;     // V4L2_BUF_TYPE_VBI_CAPTURE
-                struct v4l2_sliced_vbi_format   sliced;  // V4L2_BUF_TYPE_SLICED_VBI_CAPTURE
-                __u8    raw_data[200];                   // user-defined
+        union {
+                struct v4l2_pix_format          pix;     /* V4L2_BUF_TYPE_VIDEO_CAPTURE */
+                struct v4l2_window              win;     /* V4L2_BUF_TYPE_VIDEO_OVERLAY */
+                struct v4l2_vbi_format          vbi;     /* V4L2_BUF_TYPE_VBI_CAPTURE */
+                struct v4l2_sliced_vbi_format   sliced;  /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */
+                __u8    raw_data[200];                   /* user-defined */
         } fmt;
 };
 
 
 /*      Stream type-dependent parameters
  */
-struct v4l2_streamparm
-{
+struct v4l2_streamparm {
         enum v4l2_buf_type type;
-        union
-        {
+        union {
                 struct v4l2_captureparm capture;
                 struct v4l2_outputparm  output;
                 __u8    raw_data[200];  /* user-defined */
@@ -1373,91 +1354,86 @@ struct v4l2_chip_ident {
  *      I O C T L   C O D E S   F O R   V I D E O   D E V I C E S
  *
  */
-#define VIDIOC_QUERYCAP         _IOR  ('V',  0, struct v4l2_capability)
-#define VIDIOC_RESERVED         _IO   ('V',  1)
-#define VIDIOC_ENUM_FMT         _IOWR ('V',  2, struct v4l2_fmtdesc)
-#define VIDIOC_G_FMT            _IOWR ('V',  4, struct v4l2_format)
-#define VIDIOC_S_FMT            _IOWR ('V',  5, struct v4l2_format)
-#define VIDIOC_REQBUFS          _IOWR ('V',  8, struct v4l2_requestbuffers)
-#define VIDIOC_QUERYBUF         _IOWR ('V',  9, struct v4l2_buffer)
-#define VIDIOC_G_FBUF           _IOR  ('V', 10, struct v4l2_framebuffer)
-#define VIDIOC_S_FBUF           _IOW  ('V', 11, struct v4l2_framebuffer)
-#define VIDIOC_OVERLAY          _IOW  ('V', 14, int)
-#define VIDIOC_QBUF             _IOWR ('V', 15, struct v4l2_buffer)
-#define VIDIOC_DQBUF            _IOWR ('V', 17, struct v4l2_buffer)
-#define VIDIOC_STREAMON         _IOW  ('V', 18, int)
-#define VIDIOC_STREAMOFF        _IOW  ('V', 19, int)
-#define VIDIOC_G_PARM           _IOWR ('V', 21, struct v4l2_streamparm)
-#define VIDIOC_S_PARM           _IOWR ('V', 22, struct v4l2_streamparm)
-#define VIDIOC_G_STD            _IOR  ('V', 23, v4l2_std_id)
-#define VIDIOC_S_STD            _IOW  ('V', 24, v4l2_std_id)
-#define VIDIOC_ENUMSTD          _IOWR ('V', 25, struct v4l2_standard)
-#define VIDIOC_ENUMINPUT        _IOWR ('V', 26, struct v4l2_input)
-#define VIDIOC_G_CTRL           _IOWR ('V', 27, struct v4l2_control)
-#define VIDIOC_S_CTRL           _IOWR ('V', 28, struct v4l2_control)
-#define VIDIOC_G_TUNER          _IOWR ('V', 29, struct v4l2_tuner)
-#define VIDIOC_S_TUNER          _IOW  ('V', 30, struct v4l2_tuner)
-#define VIDIOC_G_AUDIO          _IOR  ('V', 33, struct v4l2_audio)
-#define VIDIOC_S_AUDIO          _IOW  ('V', 34, struct v4l2_audio)
-#define VIDIOC_QUERYCTRL        _IOWR ('V', 36, struct v4l2_queryctrl)
-#define VIDIOC_QUERYMENU        _IOWR ('V', 37, struct v4l2_querymenu)
-#define VIDIOC_G_INPUT          _IOR  ('V', 38, int)
-#define VIDIOC_S_INPUT          _IOWR ('V', 39, int)
-#define VIDIOC_G_OUTPUT         _IOR  ('V', 46, int)
-#define VIDIOC_S_OUTPUT         _IOWR ('V', 47, int)
-#define VIDIOC_ENUMOUTPUT       _IOWR ('V', 48, struct v4l2_output)
-#define VIDIOC_G_AUDOUT         _IOR  ('V', 49, struct v4l2_audioout)
-#define VIDIOC_S_AUDOUT         _IOW  ('V', 50, struct v4l2_audioout)
-#define VIDIOC_G_MODULATOR      _IOWR ('V', 54, struct v4l2_modulator)
-#define VIDIOC_S_MODULATOR      _IOW  ('V', 55, struct v4l2_modulator)
-#define VIDIOC_G_FREQUENCY      _IOWR ('V', 56, struct v4l2_frequency)
-#define VIDIOC_S_FREQUENCY      _IOW  ('V', 57, struct v4l2_frequency)
-#define VIDIOC_CROPCAP          _IOWR ('V', 58, struct v4l2_cropcap)
-#define VIDIOC_G_CROP           _IOWR ('V', 59, struct v4l2_crop)
-#define VIDIOC_S_CROP           _IOW  ('V', 60, struct v4l2_crop)
-#define VIDIOC_G_JPEGCOMP       _IOR  ('V', 61, struct v4l2_jpegcompression)
-#define VIDIOC_S_JPEGCOMP       _IOW  ('V', 62, struct v4l2_jpegcompression)
-#define VIDIOC_QUERYSTD         _IOR  ('V', 63, v4l2_std_id)
-#define VIDIOC_TRY_FMT          _IOWR ('V', 64, struct v4l2_format)
-#define VIDIOC_ENUMAUDIO        _IOWR ('V', 65, struct v4l2_audio)
-#define VIDIOC_ENUMAUDOUT       _IOWR ('V', 66, struct v4l2_audioout)
-#define VIDIOC_G_PRIORITY       _IOR  ('V', 67, enum v4l2_priority)
-#define VIDIOC_S_PRIORITY       _IOW  ('V', 68, enum v4l2_priority)
-#define VIDIOC_G_SLICED_VBI_CAP _IOWR ('V', 69, struct v4l2_sliced_vbi_cap)
-#define VIDIOC_LOG_STATUS       _IO   ('V', 70)
-#define VIDIOC_G_EXT_CTRLS      _IOWR ('V', 71, struct v4l2_ext_controls)
-#define VIDIOC_S_EXT_CTRLS      _IOWR ('V', 72, struct v4l2_ext_controls)
-#define VIDIOC_TRY_EXT_CTRLS    _IOWR ('V', 73, struct v4l2_ext_controls)
+#define VIDIOC_QUERYCAP          _IOR('V',  0, struct v4l2_capability)
+#define VIDIOC_RESERVED           _IO('V',  1)
+#define VIDIOC_ENUM_FMT         _IOWR('V',  2, struct v4l2_fmtdesc)
+#define VIDIOC_G_FMT            _IOWR('V',  4, struct v4l2_format)
+#define VIDIOC_S_FMT            _IOWR('V',  5, struct v4l2_format)
+#define VIDIOC_REQBUFS          _IOWR('V',  8, struct v4l2_requestbuffers)
+#define VIDIOC_QUERYBUF         _IOWR('V',  9, struct v4l2_buffer)
+#define VIDIOC_G_FBUF            _IOR('V', 10, struct v4l2_framebuffer)
+#define VIDIOC_S_FBUF            _IOW('V', 11, struct v4l2_framebuffer)
+#define VIDIOC_OVERLAY           _IOW('V', 14, int)
+#define VIDIOC_QBUF             _IOWR('V', 15, struct v4l2_buffer)
+#define VIDIOC_DQBUF            _IOWR('V', 17, struct v4l2_buffer)
+#define VIDIOC_STREAMON          _IOW('V', 18, int)
+#define VIDIOC_STREAMOFF         _IOW('V', 19, int)
+#define VIDIOC_G_PARM           _IOWR('V', 21, struct v4l2_streamparm)
+#define VIDIOC_S_PARM           _IOWR('V', 22, struct v4l2_streamparm)
+#define VIDIOC_G_STD             _IOR('V', 23, v4l2_std_id)
+#define VIDIOC_S_STD             _IOW('V', 24, v4l2_std_id)
+#define VIDIOC_ENUMSTD          _IOWR('V', 25, struct v4l2_standard)
+#define VIDIOC_ENUMINPUT        _IOWR('V', 26, struct v4l2_input)
+#define VIDIOC_G_CTRL           _IOWR('V', 27, struct v4l2_control)
+#define VIDIOC_S_CTRL           _IOWR('V', 28, struct v4l2_control)
+#define VIDIOC_G_TUNER          _IOWR('V', 29, struct v4l2_tuner)
+#define VIDIOC_S_TUNER           _IOW('V', 30, struct v4l2_tuner)
+#define VIDIOC_G_AUDIO           _IOR('V', 33, struct v4l2_audio)
+#define VIDIOC_S_AUDIO           _IOW('V', 34, struct v4l2_audio)
+#define VIDIOC_QUERYCTRL        _IOWR('V', 36, struct v4l2_queryctrl)
+#define VIDIOC_QUERYMENU        _IOWR('V', 37, struct v4l2_querymenu)
+#define VIDIOC_G_INPUT           _IOR('V', 38, int)
+#define VIDIOC_S_INPUT          _IOWR('V', 39, int)
+#define VIDIOC_G_OUTPUT          _IOR('V', 46, int)
+#define VIDIOC_S_OUTPUT         _IOWR('V', 47, int)
+#define VIDIOC_ENUMOUTPUT       _IOWR('V', 48, struct v4l2_output)
+#define VIDIOC_G_AUDOUT          _IOR('V', 49, struct v4l2_audioout)
+#define VIDIOC_S_AUDOUT          _IOW('V', 50, struct v4l2_audioout)
+#define VIDIOC_G_MODULATOR      _IOWR('V', 54, struct v4l2_modulator)
+#define VIDIOC_S_MODULATOR       _IOW('V', 55, struct v4l2_modulator)
+#define VIDIOC_G_FREQUENCY      _IOWR('V', 56, struct v4l2_frequency)
+#define VIDIOC_S_FREQUENCY       _IOW('V', 57, struct v4l2_frequency)
+#define VIDIOC_CROPCAP          _IOWR('V', 58, struct v4l2_cropcap)
+#define VIDIOC_G_CROP           _IOWR('V', 59, struct v4l2_crop)
+#define VIDIOC_S_CROP            _IOW('V', 60, struct v4l2_crop)
+#define VIDIOC_G_JPEGCOMP        _IOR('V', 61, struct v4l2_jpegcompression)
+#define VIDIOC_S_JPEGCOMP        _IOW('V', 62, struct v4l2_jpegcompression)
+#define VIDIOC_QUERYSTD          _IOR('V', 63, v4l2_std_id)
+#define VIDIOC_TRY_FMT          _IOWR('V', 64, struct v4l2_format)
+#define VIDIOC_ENUMAUDIO        _IOWR('V', 65, struct v4l2_audio)
+#define VIDIOC_ENUMAUDOUT       _IOWR('V', 66, struct v4l2_audioout)
+#define VIDIOC_G_PRIORITY        _IOR('V', 67, enum v4l2_priority)
+#define VIDIOC_S_PRIORITY        _IOW('V', 68, enum v4l2_priority)
+#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
+#define VIDIOC_LOG_STATUS         _IO('V', 70)
+#define VIDIOC_G_EXT_CTRLS      _IOWR('V', 71, struct v4l2_ext_controls)
+#define VIDIOC_S_EXT_CTRLS      _IOWR('V', 72, struct v4l2_ext_controls)
+#define VIDIOC_TRY_EXT_CTRLS    _IOWR('V', 73, struct v4l2_ext_controls)
 #if 1
-#define VIDIOC_ENUM_FRAMESIZES  _IOWR ('V', 74, struct v4l2_frmsizeenum)
-#define VIDIOC_ENUM_FRAMEINTERVALS      _IOWR ('V', 75, struct v4l2_frmivalenum)
-#define VIDIOC_G_ENC_INDEX      _IOR  ('V', 76, struct v4l2_enc_idx)
-#define VIDIOC_ENCODER_CMD      _IOWR ('V', 77, struct v4l2_encoder_cmd)
-#define VIDIOC_TRY_ENCODER_CMD  _IOWR ('V', 78, struct v4l2_encoder_cmd)
+#define VIDIOC_ENUM_FRAMESIZES  _IOWR('V', 74, struct v4l2_frmsizeenum)
+#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
+#define VIDIOC_G_ENC_INDEX       _IOR('V', 76, struct v4l2_enc_idx)
+#define VIDIOC_ENCODER_CMD      _IOWR('V', 77, struct v4l2_encoder_cmd)
+#define VIDIOC_TRY_ENCODER_CMD  _IOWR('V', 78, struct v4l2_encoder_cmd)
 
 /* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */
-#define VIDIOC_DBG_S_REGISTER   _IOW  ('V', 79, struct v4l2_register)
-#define VIDIOC_DBG_G_REGISTER   _IOWR ('V', 80, struct v4l2_register)
+#define VIDIOC_DBG_S_REGISTER    _IOW('V', 79, struct v4l2_register)
+#define VIDIOC_DBG_G_REGISTER   _IOWR('V', 80, struct v4l2_register)
 
-#define VIDIOC_G_CHIP_IDENT     _IOWR ('V', 81, struct v4l2_chip_ident)
+#define VIDIOC_G_CHIP_IDENT     _IOWR('V', 81, struct v4l2_chip_ident)
 #endif
+#define VIDIOC_S_HW_FREQ_SEEK    _IOW('V', 82, struct v4l2_hw_freq_seek)
 
 #ifdef __OLD_VIDIOC_
 /* for compatibility, will go away some day */
-#define VIDIOC_OVERLAY_OLD      _IOWR ('V', 14, int)
-#define VIDIOC_S_PARM_OLD       _IOW  ('V', 22, struct v4l2_streamparm)
-#define VIDIOC_S_CTRL_OLD       _IOW  ('V', 28, struct v4l2_control)
-#define VIDIOC_G_AUDIO_OLD      _IOWR ('V', 33, struct v4l2_audio)
-#define VIDIOC_G_AUDOUT_OLD     _IOWR ('V', 49, struct v4l2_audioout)
-#define VIDIOC_CROPCAP_OLD      _IOR  ('V', 58, struct v4l2_cropcap)
+#define VIDIOC_OVERLAY_OLD      _IOWR('V', 14, int)
+#define VIDIOC_S_PARM_OLD        _IOW('V', 22, struct v4l2_streamparm)
+#define VIDIOC_S_CTRL_OLD        _IOW('V', 28, struct v4l2_control)
+#define VIDIOC_G_AUDIO_OLD      _IOWR('V', 33, struct v4l2_audio)
+#define VIDIOC_G_AUDOUT_OLD     _IOWR('V', 49, struct v4l2_audioout)
+#define VIDIOC_CROPCAP_OLD       _IOR('V', 58, struct v4l2_cropcap)
 #endif
 
 #define BASE_VIDIOC_PRIVATE     192             /* 192-255 are private */
 
 #endif /* __LINUX_VIDEODEV2_H */
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/include/linux/videotext.h b/include/linux/videotext.h
index 018f92047ff8..3e68c8d1c7f7 100644
--- a/include/linux/videotext.h
+++ b/include/linux/videotext.h
@@ -45,10 +45,10 @@
 #define VTXIOCCLRCACHE_OLD 0x710b  /* clear cache on VTX-interface (if avail.) */
 #define VTXIOCSETVIRT_OLD  0x710c  /* turn on virtual mode (this disables TV-display) */
 
-/* 
+/*
  *      Definitions for VTXIOCGETINFO
  */
- 
+
 #define SAA5243 0
 #define SAA5246 1
 #define SAA5249 2
@@ -57,10 +57,10 @@
 
 typedef struct {
         int version_major, version_minor;       /* version of driver; if version_major changes, driver */
-                                                /* is not backward compatible!!! CHECK THIS!!! */  
+                                                /* is not backward compatible!!! CHECK THIS!!! */
         int numpages;                           /* number of page-buffers of vtx-chipset */
         int cct_type;                           /* type of vtx-chipset (SAA5243, SAA5246, SAA5248 or
-                                                 * SAA5249) */
+                                                 * SAA5249) */
 }
 vtx_info_t;
 
@@ -81,7 +81,7 @@ vtx_info_t;
 #define PGMASK_HOUR (HR_TEN | HR_UNIT)
 #define PGMASK_MINUTE (MIN_TEN | MIN_UNIT)
 
-typedef struct 
+typedef struct
 {
         int page;       /* number of requested page (hexadecimal) */
         int hour;       /* requested hour (hexadecimal) */
@@ -98,11 +98,11 @@ vtx_pagereq_t;
 /*
  *      Definitions for VTXIOC{GETSTAT,PUTSTAT}
  */
- 
+
 #define VTX_PAGESIZE (40 * 24)
 #define VTX_VIRTUALSIZE (40 * 49)
 
-typedef struct 
+typedef struct
 {
         int pagenum;                    /* number of page (hexadecimal) */
         int hour;                       /* hour (hexadecimal) */
@@ -121,5 +121,5 @@ typedef struct
         unsigned hamming : 1;           /* hamming-error occurred */
 }
 vtx_pageinfo_t;
- 
+
 #endif /* _VTX_H */
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index 8eff0b53910b..b3c4a60ceeb3 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_9P_H
 #define _LINUX_VIRTIO_9P_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio console */
diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h
index 979524ee75b7..c30c7bfbf39b 100644
--- a/include/linux/virtio_balloon.h
+++ b/include/linux/virtio_balloon.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_BALLOON_H
 #define _LINUX_VIRTIO_BALLOON_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_balloon */
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h
index 5f79a5f9de79..c1aef85243bf 100644
--- a/include/linux/virtio_blk.h
+++ b/include/linux/virtio_blk.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_BLK_H
 #define _LINUX_VIRTIO_BLK_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_block */
@@ -11,6 +13,7 @@
 #define VIRTIO_BLK_F_SEG_MAX    2       /* Indicates maximum # of segments */
 #define VIRTIO_BLK_F_GEOMETRY   4       /* Legacy geometry available  */
 #define VIRTIO_BLK_F_RO         5       /* Disk is read-only */
+#define VIRTIO_BLK_F_BLK_SIZE   6       /* Block size of disk is available*/
 
 struct virtio_blk_config
 {
@@ -26,6 +29,8 @@ struct virtio_blk_config
                 __u8 heads;
                 __u8 sectors;
         } geometry;
+        /* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */
+        __u32 blk_size;
 } __attribute__((packed));
 
 /* These two define direction. */
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index f364bbf63c34..bf8ec283b232 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -1,5 +1,8 @@
 #ifndef _LINUX_VIRTIO_CONFIG_H
 #define _LINUX_VIRTIO_CONFIG_H
+/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
+ * anyone can use the definitions to implement compatible drivers/servers. */
+
 /* Virtio devices use a standardized configuration space to define their
  * features and pass configuration information, but each implementation can
  * store and access that space differently. */
@@ -15,6 +18,12 @@
 /* We've given up on this device. */
 #define VIRTIO_CONFIG_S_FAILED          0x80
 
+/* Some virtio feature bits (currently bits 28 through 31) are reserved for the
+ * transport being used (eg. virtio_ring), the rest are per-device feature
+ * bits. */
+#define VIRTIO_TRANSPORT_F_START        28
+#define VIRTIO_TRANSPORT_F_END          32
+
 /* Do we get callbacks when the ring is completely used, even if we've
  * suppressed them? */
 #define VIRTIO_F_NOTIFY_ON_EMPTY        24
@@ -52,9 +61,10 @@
  * @get_features: get the array of feature bits for this device.
  *      vdev: the virtio_device
  *      Returns the first 32 feature bits (all we currently need).
- * @set_features: confirm what device features we'll be using.
+ * @finalize_features: confirm what device features we'll be using.
  *      vdev: the virtio_device
- *      feature: the first 32 feature bits
+ *      This gives the final feature bits for the device: it can change
+ *      the dev->feature bits if it wants.
  */
 struct virtio_config_ops
 {
@@ -70,7 +80,7 @@ struct virtio_config_ops
                                      void (*callback)(struct virtqueue *));
         void (*del_vq)(struct virtqueue *vq);
         u32 (*get_features)(struct virtio_device *vdev);
-        void (*set_features)(struct virtio_device *vdev, u32 features);
+        void (*finalize_features)(struct virtio_device *vdev);
 };
 
 /* If driver didn't advertise the feature, it will never appear. */
diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h
index ed2d4ead7eb7..19a0da0dba41 100644
--- a/include/linux/virtio_console.h
+++ b/include/linux/virtio_console.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_VIRTIO_CONSOLE_H
 #define _LINUX_VIRTIO_CONSOLE_H
 #include <linux/virtio_config.h>
+/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
+ * anyone can use the definitions to implement compatible drivers/servers. */
 
 /* The ID for virtio console */
 #define VIRTIO_ID_CONSOLE       3
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 38c0571820fb..5e33761b9b8a 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_NET_H
 #define _LINUX_VIRTIO_NET_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_net */
diff --git a/include/linux/virtio_pci.h b/include/linux/virtio_pci.h
index b3151659cf49..cdef35742932 100644
--- a/include/linux/virtio_pci.h
+++ b/include/linux/virtio_pci.h
@@ -9,9 +9,8 @@
  * Authors:
  *  Anthony Liguori  <aliguori@us.ibm.com>
  *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
+ * This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers.
  */
 
 #ifndef _LINUX_VIRTIO_PCI_H
diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index abe481ed990e..c4a598fb3826 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -120,6 +120,8 @@ struct virtqueue *vring_new_virtqueue(unsigned int num,
                                       void (*notify)(struct virtqueue *vq),
                                       void (*callback)(struct virtqueue *vq));
 void vring_del_virtqueue(struct virtqueue *vq);
+/* Filter out transport-specific feature bits. */
+void vring_transport_features(struct virtio_device *vdev);
 
 irqreturn_t vring_interrupt(int irq, void *_vq);
 #endif /* __KERNEL__ */
diff --git a/include/linux/virtio_rng.h b/include/linux/virtio_rng.h
index 331afb6c9f62..1a85dab8a940 100644
--- a/include/linux/virtio_rng.h
+++ b/include/linux/virtio_rng.h
@@ -1,5 +1,7 @@
 #ifndef _LINUX_VIRTIO_RNG_H
 #define _LINUX_VIRTIO_RNG_H
+/* This header is BSD licensed so anyone can use the definitions to implement
+ * compatible drivers/servers. */
 #include <linux/virtio_config.h>
 
 /* The ID for virtio_rng */
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index e83b69346d23..58334d439516 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -44,6 +44,12 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                 NR_VM_EVENT_ITEMS
 };
 
+extern const struct seq_operations fragmentation_op;
+extern const struct seq_operations pagetypeinfo_op;
+extern const struct seq_operations zoneinfo_op;
+extern const struct seq_operations vmstat_op;
+extern int sysctl_stat_interval;
+
 #ifdef CONFIG_VM_EVENT_COUNTERS
 /*
  * Light weight per cpu counter implementation.
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 9448ffbdcbf6..14c0e91be9b5 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -12,6 +12,7 @@
 #include <linux/mutex.h>
 #include <linux/console_struct.h>
 #include <linux/mm.h>
+#include <linux/consolemap.h>
 
 /*
  * Presently, a lot of graphics programs do not restore the contents of
@@ -54,6 +55,7 @@ void redraw_screen(struct vc_data *vc, int is_switch);
 struct tty_struct;
 int tioclinux(struct tty_struct *tty, unsigned long arg);
 
+#ifdef CONFIG_CONSOLE_TRANSLATIONS
 /* consolemap.c */
 
 struct unimapinit;
@@ -71,6 +73,23 @@ void con_free_unimap(struct vc_data *vc);
 void con_protect_unimap(struct vc_data *vc, int rdonly);
 int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc);
 
+#define vc_translate(vc, c) ((vc)->vc_translate[(c) |                   \
+                                        (vc)->vc_toggle_meta ? 0x80 : 0])
+#else
+#define con_set_trans_old(arg) (0)
+#define con_get_trans_old(arg) (-EINVAL)
+#define con_set_trans_new(arg) (0)
+#define con_get_trans_new(arg) (-EINVAL)
+#define con_clear_unimap(vc, ui) (0)
+#define con_set_unimap(vc, ct, list) (0)
+#define con_set_default_unimap(vc) (0)
+#define con_copy_unimap(d, s) (0)
+#define con_get_unimap(vc, ct, uct, list) (-EINVAL)
+#define con_free_unimap(vc) do { ; } while (0)
+
+#define vc_translate(vc, c) (c)
+#endif
+
 /* vt.c */
 int vt_waitactive(int vt);
 void change_console(struct vc_data *new_vc);
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 3add87465b1f..e0aa39612eba 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -522,7 +522,7 @@ extern int wanrouter_proc_init(void);
 extern void wanrouter_proc_cleanup(void);
 extern int wanrouter_proc_add(struct wan_device *wandev);
 extern int wanrouter_proc_delete(struct wan_device *wandev);
-extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
+extern long wanrouter_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
 
 /* Public Data */
 /* list of registered devices */
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index 0a9b5b41ed67..d7958f9b52cb 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -611,6 +611,7 @@
 #define IW_ENCODE_ALG_WEP       1
 #define IW_ENCODE_ALG_TKIP      2
 #define IW_ENCODE_ALG_CCMP      3
+#define IW_ENCODE_ALG_PMK       4
 /* struct iw_encode_ext ->ext_flags */
 #define IW_ENCODE_EXT_TX_SEQ_VALID      0x00000001
 #define IW_ENCODE_EXT_RX_SEQ_VALID      0x00000002
@@ -630,6 +631,7 @@
 #define IW_ENC_CAPA_WPA2        0x00000002
 #define IW_ENC_CAPA_CIPHER_TKIP 0x00000004
 #define IW_ENC_CAPA_CIPHER_CCMP 0x00000008
+#define IW_ENC_CAPA_4WAY_HANDSHAKE      0x00000010
 
 /* Event capability macros - in (struct iw_range *)->event_capa
  * Because we have more than 32 possible events, we use an array of
@@ -675,6 +677,19 @@ struct	iw_point
   __u16         flags;          /* Optional params */
 };
 
+#ifdef __KERNEL__
+#ifdef CONFIG_COMPAT
+
+#include <linux/compat.h>
+
+struct compat_iw_point {
+        compat_caddr_t pointer;
+        __u16 length;
+        __u16 flags;
+};
+#endif
+#endif
+
 /*
  *      A frequency
  *      For numbers lower than 10^9, we encode the number in 'm' and
@@ -1098,6 +1113,21 @@ struct iw_event
 #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \
                          IW_EV_POINT_OFF)
 
+#ifdef __KERNEL__
+#ifdef CONFIG_COMPAT
+struct __compat_iw_event {
+        __u16           len;                    /* Real length of this stuff */
+        __u16           cmd;                    /* Wireless IOCTL */
+        compat_caddr_t  pointer;
+};
+#define IW_EV_COMPAT_LCP_LEN offsetof(struct __compat_iw_event, pointer)
+#define IW_EV_COMPAT_POINT_OFF offsetof(struct compat_iw_point, length)
+#define IW_EV_COMPAT_POINT_LEN  \
+        (IW_EV_COMPAT_LCP_LEN + sizeof(struct compat_iw_point) - \
+         IW_EV_COMPAT_POINT_OFF)
+#endif
+#endif
+
 /* Size of the Event prefix when packed in stream */
 #define IW_EV_LCP_PK_LEN        (4)
 /* Size of the various events when packed in stream */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 542526c6e8ef..5c158c477ac7 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -179,6 +179,8 @@ __create_workqueue_key(const char *name, int singlethread,
 extern void destroy_workqueue(struct workqueue_struct *wq);
 
 extern int queue_work(struct workqueue_struct *wq, struct work_struct *work);
+extern int queue_work_on(int cpu, struct workqueue_struct *wq,
+                        struct work_struct *work);
 extern int queue_delayed_work(struct workqueue_struct *wq,
                         struct delayed_work *work, unsigned long delay);
 extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
@@ -188,6 +190,7 @@ extern void flush_workqueue(struct workqueue_struct *wq);
 extern void flush_scheduled_work(void);
 
 extern int schedule_work(struct work_struct *work);
+extern int schedule_work_on(int cpu, struct work_struct *work);
 extern int schedule_delayed_work(struct delayed_work *work, unsigned long delay);
 extern int schedule_delayed_work_on(int cpu, struct delayed_work *work,
                                         unsigned long delay);
@@ -198,6 +201,8 @@ extern int keventd_up(void);
 extern void init_workqueues(void);
 int execute_in_process_context(work_func_t fn, struct execute_work *);
 
+extern int flush_work(struct work_struct *work);
+
 extern int cancel_work_sync(struct work_struct *work);
 
 /*
diff --git a/include/media/audiochip.h b/include/media/audiochip.h
index db8823d45a7d..e69de29bb2d1 100644
--- a/include/media/audiochip.h
+++ b/include/media/audiochip.h
@@ -1,26 +0,0 @@
-/*
- */
-
-#ifndef AUDIOCHIP_H
-#define AUDIOCHIP_H
-
-enum audiochip {
-        AUDIO_CHIP_NONE,
-        AUDIO_CHIP_UNKNOWN,
-        /* Provided by video chip */
-        AUDIO_CHIP_INTERNAL,
-        /* Provided by tvaudio.c */
-        AUDIO_CHIP_TDA8425,
-        AUDIO_CHIP_TEA6300,
-        AUDIO_CHIP_TEA6420,
-        AUDIO_CHIP_TDA9840,
-        AUDIO_CHIP_TDA985X,
-        AUDIO_CHIP_TDA9874,
-        AUDIO_CHIP_PIC16C54,
-        /* Provided by msp3400.c */
-        AUDIO_CHIP_MSP34XX,
-        /* Provided by wm8775.c */
-        AUDIO_CHIP_WM8775
-};
-
-#endif /* AUDIOCHIP_H */
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index 5f4608e88476..9ec4d5889ef5 100644
--- a/include/media/cx2341x.h
+++ b/include/media/cx2341x.h
@@ -27,6 +27,7 @@ enum cx2341x_port {
 
 enum cx2341x_cap {
         CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
+        CX2341X_CAP_HAS_TS         = 1 << 1,
 };
 
 struct cx2341x_mpeg_params {
@@ -88,13 +89,13 @@ typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
 int cx2341x_update(void *priv, cx2341x_mbox_func func,
                 const struct cx2341x_mpeg_params *old,
                 const struct cx2341x_mpeg_params *new);
-int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
+int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
                 struct v4l2_queryctrl *qctrl);
-const char **cx2341x_ctrl_get_menu(u32 id);
+const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
                 struct v4l2_ext_controls *ctrls, unsigned int cmd);
 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
-void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
+void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
 
 /* Firmware names */
 #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index a455f7ce5ee8..00fa57eb9fde 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -19,7 +19,4 @@ struct IR_i2c {
         char                   phys[32];
         int                    (*get_key)(struct IR_i2c*, u32*, u32*);
 };
-
-int get_key_pinnacle_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
-int get_key_pinnacle_color(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
 #endif
diff --git a/include/media/pwc-ioctl.h b/include/media/pwc-ioctl.h
index adc1254e887e..0f19779c4634 100644
--- a/include/media/pwc-ioctl.h
+++ b/include/media/pwc-ioctl.h
@@ -55,8 +55,7 @@
 #include <linux/types.h>
 #include <linux/version.h>
 
-
- /* Enumeration of image sizes */
+/* Enumeration of image sizes */
 #define PSZ_SQCIF       0x00
 #define PSZ_QSIF        0x01
 #define PSZ_QCIF        0x02
diff --git a/include/media/saa7146.h b/include/media/saa7146.h
index 88b2b5a619aa..2f68f4cd0037 100644
--- a/include/media/saa7146.h
+++ b/include/media/saa7146.h
@@ -53,7 +53,7 @@ struct saa7146_vv;
 /* saa7146 page table */
 struct saa7146_pgtable {
         unsigned int    size;
-        u32             *cpu;
+        __le32          *cpu;
         dma_addr_t      dma;
         /* used for offsets for u,v planes for planar capture modes */
         unsigned long   offset;
@@ -101,7 +101,7 @@ struct saa7146_extension
 struct saa7146_dma
 {
         dma_addr_t      dma_handle;
-        u32             *cpu_addr;
+        __le32          *cpu_addr;
 };
 
 struct saa7146_dev
diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h
index 89c442eb8849..1d104096619c 100644
--- a/include/media/saa7146_vv.h
+++ b/include/media/saa7146_vv.h
@@ -2,6 +2,7 @@
 #define __SAA7146_VV__
 
 #include <media/v4l2-common.h>
+#include <media/v4l2-ioctl.h>
 #include <media/saa7146.h>
 #include <media/videobuf-dma-sg.h>
 
diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h
new file mode 100644
index 000000000000..234a4711d2ec
--- /dev/null
+++ b/include/media/sh_mobile_ceu.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_SH_MOBILE_CEU_H__
+#define __ASM_SH_MOBILE_CEU_H__
+
+#include <media/soc_camera.h>
+
+struct sh_mobile_ceu_info {
+        unsigned long flags; /* SOCAM_... */
+        void (*enable_camera)(void);
+        void (*disable_camera)(void);
+};
+
+#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 6a8c8be7a1ae..1de98f150e99 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -13,7 +13,7 @@
 #define SOC_CAMERA_H
 
 #include <linux/videodev2.h>
-#include <media/videobuf-dma-sg.h>
+#include <media/videobuf-core.h>
 
 struct soc_camera_device {
         struct list_head list;
@@ -48,15 +48,12 @@ struct soc_camera_device {
 struct soc_camera_file {
         struct soc_camera_device *icd;
         struct videobuf_queue vb_vidq;
-        spinlock_t *lock;
 };
 
 struct soc_camera_host {
         struct list_head list;
         struct device dev;
         unsigned char nr;                               /* Host number */
-        size_t msize;
-        struct videobuf_queue_ops *vbq_ops;
         void *priv;
         char *drv_name;
         struct soc_camera_host_ops *ops;
@@ -69,13 +66,13 @@ struct soc_camera_host_ops {
         int (*set_fmt_cap)(struct soc_camera_device *, __u32,
                            struct v4l2_rect *);
         int (*try_fmt_cap)(struct soc_camera_device *, struct v4l2_format *);
+        void (*init_videobuf)(struct videobuf_queue *,
+                              struct soc_camera_device *);
         int (*reqbufs)(struct soc_camera_file *, struct v4l2_requestbuffers *);
         int (*querycap)(struct soc_camera_host *, struct v4l2_capability *);
         int (*try_bus_param)(struct soc_camera_device *, __u32);
         int (*set_bus_param)(struct soc_camera_device *, __u32);
         unsigned int (*poll)(struct file *, poll_table *);
-        spinlock_t* (*spinlock_alloc)(struct soc_camera_file *);
-        void (*spinlock_free)(spinlock_t *);
 };
 
 struct soc_camera_link {
@@ -156,11 +153,12 @@ static inline struct v4l2_queryctrl const *soc_camera_find_qctrl(
 #define SOCAM_DATAWIDTH_8               (1 << 6)
 #define SOCAM_DATAWIDTH_9               (1 << 7)
 #define SOCAM_DATAWIDTH_10              (1 << 8)
-#define SOCAM_PCLK_SAMPLE_RISING        (1 << 9)
-#define SOCAM_PCLK_SAMPLE_FALLING       (1 << 10)
+#define SOCAM_DATAWIDTH_16              (1 << 9)
+#define SOCAM_PCLK_SAMPLE_RISING        (1 << 10)
+#define SOCAM_PCLK_SAMPLE_FALLING       (1 << 11)
 
 #define SOCAM_DATAWIDTH_MASK (SOCAM_DATAWIDTH_8 | SOCAM_DATAWIDTH_9 | \
-                              SOCAM_DATAWIDTH_10)
+                              SOCAM_DATAWIDTH_10 | SOCAM_DATAWIDTH_16)
 
 static inline unsigned long soc_camera_bus_param_compatible(
                         unsigned long camera_flags, unsigned long bus_flags)
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
new file mode 100644
index 000000000000..851f18220984
--- /dev/null
+++ b/include/media/soc_camera_platform.h
@@ -0,0 +1,15 @@
+#ifndef __SOC_CAMERA_H__
+#define __SOC_CAMERA_H__
+
+#include <linux/videodev2.h>
+
+struct soc_camera_platform_info {
+        int iface;
+        char *format_name;
+        unsigned long format_depth;
+        struct v4l2_pix_format format;
+        unsigned long bus_param;
+        int (*set_capture)(struct soc_camera_platform_info *info, int enable);
+};
+
+#endif /* __SOC_CAMERA_H__ */
diff --git a/include/media/tveeprom.h b/include/media/tveeprom.h
index 5660ea24996b..a8ad75a9152a 100644
--- a/include/media/tveeprom.h
+++ b/include/media/tveeprom.h
@@ -3,7 +3,12 @@
 
 struct tveeprom {
         u32 has_radio;
-        u32 has_ir;     /* bit 0: IR receiver present, bit 1: IR transmitter (blaster) present. -1 == unknown */
+        /* If has_ir == 0, then it is unknown what the IR capabilities are,
+           otherwise:
+           bit 0: 1 (= IR capabilities are known)
+           bit 1: IR receiver present
+           bit 2: IR transmitter (blaster) present */
+        u32 has_ir;
         u32 has_MAC_address; /* 0: no MAC, 1: MAC present, 2: unknown */
 
         u32 tuner_type;
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 2a527742701a..41b509babf3f 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -90,7 +90,10 @@ enum {
         /* module m52790: just ident 52790 */
         V4L2_IDENT_M52790 = 52790,
 
-        /* module msp34xx: reserved range 34000-34999 */
+        /* module msp3400: reserved range 34000-34999 and 44000-44999 */
+        V4L2_IDENT_MSPX4XX  = 34000, /* generic MSPX4XX identifier, only
+                                        use internally (tveeprom.c). */
+
         V4L2_IDENT_MSP3400B = 34002,
         V4L2_IDENT_MSP3410B = 34102,
 
@@ -142,7 +145,7 @@ enum {
         V4L2_IDENT_MSP3457G = 34577,
         V4L2_IDENT_MSP3467G = 34677,
 
-        /* module msp44xx: reserved range 44000-44999 */
+        /* module msp3400: reserved range 34000-34999 and 44000-44999 */
         V4L2_IDENT_MSP4400G = 44007,
         V4L2_IDENT_MSP4410G = 44107,
         V4L2_IDENT_MSP4420G = 44207,
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 020d05758bd8..07d3a9a575d1 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -28,12 +28,6 @@
 
 #include <media/v4l2-dev.h>
 
-/* v4l debugging and diagnostics */
-
-/* Debug bitmask flags to be used on V4L2 */
-#define V4L2_DEBUG_IOCTL     0x01
-#define V4L2_DEBUG_IOCTL_ARG 0x02
-
 /* Common printk constucts for v4l-i2c drivers. These macros create a unique
    prefix consisting of the driver name, the adapter number and the i2c
    address. */
@@ -61,21 +55,20 @@
                         v4l_client_printk(KERN_DEBUG, client, fmt , ## arg); \
         } while (0)
 
+/* ------------------------------------------------------------------------- */
 
-/* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */
-#define v4l_print_ioctl(name, cmd)               \
-        do {                                     \
-                printk(KERN_DEBUG "%s: ", name); \
-                v4l_printk_ioctl(cmd);           \
-        } while (0)
+/* Priority helper functions */
 
-/* Use this macro in I2C drivers where 'client' is the struct i2c_client
-   pointer */
-#define v4l_i2c_print_ioctl(client, cmd)                   \
-        do {                                               \
-                v4l_client_printk(KERN_DEBUG, client, ""); \
-                v4l_printk_ioctl(cmd);                     \
-        } while (0)
+struct v4l2_prio_state {
+        atomic_t prios[4];
+};
+int v4l2_prio_init(struct v4l2_prio_state *global);
+int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
+                     enum v4l2_priority new);
+int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
+int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local);
+enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
+int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local);
 
 /* ------------------------------------------------------------------------- */
 
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 859f7a6f6f67..2745e1afc722 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -9,7 +9,6 @@
 #ifndef _V4L2_DEV_H
 #define _V4L2_DEV_H
 
-#define OBSOLETE_OWNER   1 /* to be removed soon */
 #define OBSOLETE_DEVDATA 1 /* to be removed soon */
 
 #include <linux/poll.h>
@@ -17,11 +16,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/compiler.h> /* need __user */
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-#include <linux/videodev.h>
-#else
 #include <linux/videodev2.h>
-#endif
 
 #define VIDEO_MAJOR     81
 /* Minor device allocation */
@@ -39,42 +34,7 @@
 #define VFL_TYPE_RADIO          2
 #define VFL_TYPE_VTX            3
 
-/*  Video standard functions  */
-extern const char *v4l2_norm_to_name(v4l2_std_id id);
-extern int v4l2_video_std_construct(struct v4l2_standard *vs,
-                                    int id, const char *name);
-/* Prints the ioctl in a human-readable format */
-extern void v4l_printk_ioctl(unsigned int cmd);
-
-/* prority handling */
-struct v4l2_prio_state {
-        atomic_t prios[4];
-};
-int v4l2_prio_init(struct v4l2_prio_state *global);
-int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
-                     enum v4l2_priority new);
-int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
-int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local);
-enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
-int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local);
-
-/* names for fancy debug output */
-extern char *v4l2_field_names[];
-extern char *v4l2_type_names[];
-
-/*  Compatibility layer interface  --  v4l1-compat module */
-typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
-                           unsigned int cmd, void *arg);
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
-                               int cmd, void *arg, v4l2_kioctl driver_ioctl);
-#else
-#define v4l_compat_translate_ioctl(inode,file,cmd,arg,ioctl) -EINVAL
-#endif
-
-/* 32 Bits compatibility layer for 64 bits processors */
-extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
-                                unsigned long arg);
+struct v4l2_ioctl_callbacks;
 
 /*
  * Newer version of video_device, handled by videodev2.c
@@ -88,16 +48,17 @@ struct video_device
         const struct file_operations *fops;
 
         /* sysfs */
-        struct device class_dev;        /* v4l device */
-        struct device *dev;             /* device parent */
+        struct device dev;              /* v4l device */
+        struct device *parent;          /* device parent */
 
         /* device info */
         char name[32];
-        int type;       /* v4l1 */
-        int type2;      /* v4l2 */
+        int vfl_type;
         int minor;
+        /* attribute to differentiate multiple indices on one physical device */
+        int index;
 
-        int debug;      /* Activates debug level*/
+        int debug;                      /* Activates debug level*/
 
         /* Video standard vars */
         v4l2_std_id tvnorms;            /* Supported tv norms */
@@ -107,278 +68,36 @@ struct video_device
         void (*release)(struct video_device *vfd);
 
         /* ioctl callbacks */
+        const struct v4l2_ioctl_ops *ioctl_ops;
 
-        /* VIDIOC_QUERYCAP handler */
-        int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap);
-
-        /* Priority handling */
-        int (*vidioc_g_priority)   (struct file *file, void *fh,
-                                    enum v4l2_priority *p);
-        int (*vidioc_s_priority)   (struct file *file, void *fh,
-                                    enum v4l2_priority p);
-
-        /* VIDIOC_ENUM_FMT handlers */
-        int (*vidioc_enum_fmt_cap)         (struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_overlay)     (struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_vbi)         (struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_vbi_capture) (struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_video_output)(struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_output_overlay) (struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_vbi_output)  (struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-        int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
-                                            struct v4l2_fmtdesc *f);
-
-        /* VIDIOC_G_FMT handlers */
-        int (*vidioc_g_fmt_cap)        (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_overlay)    (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_vbi)        (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_vbi_output) (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_vbi_capture)(struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_video_output)(struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_output_overlay) (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
-                                        struct v4l2_format *f);
-
-        /* VIDIOC_S_FMT handlers */
-        int (*vidioc_s_fmt_cap)        (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-
-        int (*vidioc_s_fmt_overlay)    (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_s_fmt_vbi)        (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_s_fmt_vbi_output) (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_s_fmt_vbi_capture)(struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_s_fmt_video_output)(struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_s_fmt_output_overlay) (struct file *file, void *fh,
-                                        struct v4l2_format *f);
-        int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
-                                        struct v4l2_format *f);
-
-        /* VIDIOC_TRY_FMT handlers */
-        int (*vidioc_try_fmt_cap)        (struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_overlay)    (struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_vbi)        (struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_vbi_output) (struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_vbi_capture)(struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_video_output)(struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_output_overlay)(struct file *file, void *fh,
-                                          struct v4l2_format *f);
-        int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
-                                          struct v4l2_format *f);
-
-        /* Buffer handlers */
-        int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b);
-        int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b);
-        int (*vidioc_qbuf)    (struct file *file, void *fh, struct v4l2_buffer *b);
-        int (*vidioc_dqbuf)   (struct file *file, void *fh, struct v4l2_buffer *b);
-
-
-        int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-                        /* buffer type is struct vidio_mbuf * */
-        int (*vidiocgmbuf)  (struct file *file, void *fh, struct video_mbuf *p);
-#endif
-        int (*vidioc_g_fbuf)   (struct file *file, void *fh,
-                                struct v4l2_framebuffer *a);
-        int (*vidioc_s_fbuf)   (struct file *file, void *fh,
-                                struct v4l2_framebuffer *a);
-
-                /* Stream on/off */
-        int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i);
-        int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
-
-                /* Standard handling
-                        G_STD and ENUMSTD are handled by videodev.c
-                 */
-        int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
-        int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
-
-                /* Input handling */
-        int (*vidioc_enum_input)(struct file *file, void *fh,
-                                 struct v4l2_input *inp);
-        int (*vidioc_g_input)   (struct file *file, void *fh, unsigned int *i);
-        int (*vidioc_s_input)   (struct file *file, void *fh, unsigned int i);
-
-                /* Output handling */
-        int (*vidioc_enumoutput) (struct file *file, void *fh,
-                                  struct v4l2_output *a);
-        int (*vidioc_g_output)   (struct file *file, void *fh, unsigned int *i);
-        int (*vidioc_s_output)   (struct file *file, void *fh, unsigned int i);
-
-                /* Control handling */
-        int (*vidioc_queryctrl)        (struct file *file, void *fh,
-                                        struct v4l2_queryctrl *a);
-        int (*vidioc_g_ctrl)           (struct file *file, void *fh,
-                                        struct v4l2_control *a);
-        int (*vidioc_s_ctrl)           (struct file *file, void *fh,
-                                        struct v4l2_control *a);
-        int (*vidioc_g_ext_ctrls)      (struct file *file, void *fh,
-                                        struct v4l2_ext_controls *a);
-        int (*vidioc_s_ext_ctrls)      (struct file *file, void *fh,
-                                        struct v4l2_ext_controls *a);
-        int (*vidioc_try_ext_ctrls)    (struct file *file, void *fh,
-                                        struct v4l2_ext_controls *a);
-        int (*vidioc_querymenu)        (struct file *file, void *fh,
-                                        struct v4l2_querymenu *a);
-
-        /* Audio ioctls */
-        int (*vidioc_enumaudio)        (struct file *file, void *fh,
-                                        struct v4l2_audio *a);
-        int (*vidioc_g_audio)          (struct file *file, void *fh,
-                                        struct v4l2_audio *a);
-        int (*vidioc_s_audio)          (struct file *file, void *fh,
-                                        struct v4l2_audio *a);
-
-        /* Audio out ioctls */
-        int (*vidioc_enumaudout)       (struct file *file, void *fh,
-                                        struct v4l2_audioout *a);
-        int (*vidioc_g_audout)         (struct file *file, void *fh,
-                                        struct v4l2_audioout *a);
-        int (*vidioc_s_audout)         (struct file *file, void *fh,
-                                        struct v4l2_audioout *a);
-        int (*vidioc_g_modulator)      (struct file *file, void *fh,
-                                        struct v4l2_modulator *a);
-        int (*vidioc_s_modulator)      (struct file *file, void *fh,
-                                        struct v4l2_modulator *a);
-        /* Crop ioctls */
-        int (*vidioc_cropcap)          (struct file *file, void *fh,
-                                        struct v4l2_cropcap *a);
-        int (*vidioc_g_crop)           (struct file *file, void *fh,
-                                        struct v4l2_crop *a);
-        int (*vidioc_s_crop)           (struct file *file, void *fh,
-                                        struct v4l2_crop *a);
-        /* Compression ioctls */
-        int (*vidioc_g_jpegcomp)       (struct file *file, void *fh,
-                                        struct v4l2_jpegcompression *a);
-        int (*vidioc_s_jpegcomp)       (struct file *file, void *fh,
-                                        struct v4l2_jpegcompression *a);
-        int (*vidioc_g_enc_index)      (struct file *file, void *fh,
-                                        struct v4l2_enc_idx *a);
-        int (*vidioc_encoder_cmd)      (struct file *file, void *fh,
-                                        struct v4l2_encoder_cmd *a);
-        int (*vidioc_try_encoder_cmd)  (struct file *file, void *fh,
-                                        struct v4l2_encoder_cmd *a);
-
-        /* Stream type-dependent parameter ioctls */
-        int (*vidioc_g_parm)           (struct file *file, void *fh,
-                                        struct v4l2_streamparm *a);
-        int (*vidioc_s_parm)           (struct file *file, void *fh,
-                                        struct v4l2_streamparm *a);
-
-        /* Tuner ioctls */
-        int (*vidioc_g_tuner)          (struct file *file, void *fh,
-                                        struct v4l2_tuner *a);
-        int (*vidioc_s_tuner)          (struct file *file, void *fh,
-                                        struct v4l2_tuner *a);
-        int (*vidioc_g_frequency)      (struct file *file, void *fh,
-                                        struct v4l2_frequency *a);
-        int (*vidioc_s_frequency)      (struct file *file, void *fh,
-                                        struct v4l2_frequency *a);
-
-        /* Sliced VBI cap */
-        int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh,
-                                        struct v4l2_sliced_vbi_cap *a);
-
-        /* Log status ioctl */
-        int (*vidioc_log_status)       (struct file *file, void *fh);
-
-
-        /* Debugging ioctls */
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-        int (*vidioc_g_register)       (struct file *file, void *fh,
-                                        struct v4l2_register *reg);
-        int (*vidioc_s_register)       (struct file *file, void *fh,
-                                        struct v4l2_register *reg);
-#endif
-        int (*vidioc_g_chip_ident)     (struct file *file, void *fh,
-                                        struct v4l2_chip_ident *chip);
-
-        /* For other private ioctls */
-        int (*vidioc_default)          (struct file *file, void *fh,
-                                        int cmd, void *arg);
-
-
-#ifdef OBSOLETE_OWNER /* to be removed soon */
-/* obsolete -- fops->owner is used instead */
-struct module *owner;
-/* dev->driver_data will be used instead some day.
-        * Use the video_{get|set}_drvdata() helper functions,
-        * so the switch over will be transparent for you.
-        * Or use {pci|usb}_{get|set}_drvdata() directly. */
-void *priv;
+#ifdef OBSOLETE_DEVDATA /* to be removed soon */
+        /* dev->driver_data will be used instead some day.
+         * Use the video_{get|set}_drvdata() helper functions,
+         * so the switch over will be transparent for you.
+         * Or use {pci|usb}_{get|set}_drvdata() directly. */
+        void *priv;
 #endif
 
-        /* for videodev.c intenal usage -- please don't touch */
+        /* for videodev.c internal usage -- please don't touch */
         int users;                     /* video_exclusive_{open|close} ... */
         struct mutex lock;             /* ... helper function uses these   */
 };
 
 /* Class-dev to video-device */
-#define to_video_device(cd) container_of(cd, struct video_device, class_dev)
+#define to_video_device(cd) container_of(cd, struct video_device, dev)
 
 /* Version 2 functions */
 extern int video_register_device(struct video_device *vfd, int type, int nr);
+int video_register_device_index(struct video_device *vfd, int type, int nr,
+                                        int index);
 void video_unregister_device(struct video_device *);
-extern int video_ioctl2(struct inode *inode, struct file *file,
-                          unsigned int cmd, unsigned long arg);
 
 /* helper functions to alloc / release struct video_device, the
    later can be used for video_device->release() */
 struct video_device *video_device_alloc(void);
 void video_device_release(struct video_device *vfd);
 
-/* Include support for obsoleted stuff */
-extern int video_usercopy(struct inode *inode, struct file *file,
-                          unsigned int cmd, unsigned long arg,
-                          int (*func)(struct inode *inode, struct file *file,
-                                      unsigned int cmd, void *arg));
-
-#ifdef CONFIG_VIDEO_V4L1_COMPAT
-#include <linux/mm.h>
-
-static inline int __must_check
-video_device_create_file(struct video_device *vfd,
-                         struct device_attribute *attr)
-{
-        int ret = device_create_file(&vfd->class_dev, attr);
-        if (ret < 0)
-                printk(KERN_WARNING "%s error: %d\n", __FUNCTION__, ret);
-        return ret;
-}
-static inline void
-video_device_remove_file(struct video_device *vfd,
-                         struct device_attribute *attr)
-{
-        device_remove_file(&vfd->class_dev, attr);
-}
-
-#endif /* CONFIG_VIDEO_V4L1_COMPAT */
-
-#ifdef OBSOLETE_OWNER /* to be removed soon */
+#ifdef OBSOLETE_DEVDATA /* to be removed soon */
 /* helper functions to access driver private data. */
 static inline void *video_get_drvdata(struct video_device *dev)
 {
@@ -390,9 +109,6 @@ static inline void video_set_drvdata(struct video_device *dev, void *data)
         dev->priv = data;
 }
 
-#endif
-
-#ifdef OBSOLETE_DEVDATA /* to be removed soon */
 /* Obsolete stuff - Still needed for radio devices and obsolete drivers */
 extern struct video_device* video_devdata(struct file*);
 extern int video_exclusive_open(struct inode *inode, struct file *file);
diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
index 878562278b67..975ffbf4e2c5 100644
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ b/include/media/v4l2-i2c-drv-legacy.h
@@ -68,7 +68,6 @@ static int v4l2_i2c_drv_detach_legacy(struct i2c_client *client)
         if (err)
                 return err;
         kfree(client);
-
         return 0;
 }
 
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
new file mode 100644
index 000000000000..dc6404618555
--- /dev/null
+++ b/include/media/v4l2-ioctl.h
@@ -0,0 +1,301 @@
+/*
+ *
+ *      V 4 L 2   D R I V E R   H E L P E R   A P I
+ *
+ * Moved from videodev2.h
+ *
+ *      Some commonly needed functions for drivers (v4l2-common.o module)
+ */
+#ifndef _V4L2_IOCTL_H
+#define _V4L2_IOCTL_H
+
+#include <linux/poll.h>
+#include <linux/fs.h>
+#include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/compiler.h> /* need __user */
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+#include <linux/videodev.h>
+#else
+#include <linux/videodev2.h>
+#endif
+
+struct v4l2_ioctl_ops {
+        /* ioctl callbacks */
+
+        /* VIDIOC_QUERYCAP handler */
+        int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap);
+
+        /* Priority handling */
+        int (*vidioc_g_priority)   (struct file *file, void *fh,
+                                    enum v4l2_priority *p);
+        int (*vidioc_s_priority)   (struct file *file, void *fh,
+                                    enum v4l2_priority p);
+
+        /* VIDIOC_ENUM_FMT handlers */
+        int (*vidioc_enum_fmt_vid_cap)     (struct file *file, void *fh,
+                                            struct v4l2_fmtdesc *f);
+        int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh,
+                                            struct v4l2_fmtdesc *f);
+        int (*vidioc_enum_fmt_vid_out)     (struct file *file, void *fh,
+                                            struct v4l2_fmtdesc *f);
+#if 1
+        /* deprecated, will be removed in 2.6.28 */
+        int (*vidioc_enum_fmt_vbi_cap)     (struct file *file, void *fh,
+                                            struct v4l2_fmtdesc *f);
+#endif
+        int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
+                                            struct v4l2_fmtdesc *f);
+
+        /* VIDIOC_G_FMT handlers */
+        int (*vidioc_g_fmt_vid_cap)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_vid_out)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_vbi_cap)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_vbi_out)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+
+        /* VIDIOC_S_FMT handlers */
+        int (*vidioc_s_fmt_vid_cap)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_vid_out)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_vbi_cap)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_vbi_out)    (struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+        int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
+                                        struct v4l2_format *f);
+
+        /* VIDIOC_TRY_FMT handlers */
+        int (*vidioc_try_fmt_vid_cap)    (struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_vid_out)    (struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_vbi_cap)    (struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_vbi_out)    (struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
+                                          struct v4l2_format *f);
+        int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
+                                          struct v4l2_format *f);
+
+        /* Buffer handlers */
+        int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b);
+        int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b);
+        int (*vidioc_qbuf)    (struct file *file, void *fh, struct v4l2_buffer *b);
+        int (*vidioc_dqbuf)   (struct file *file, void *fh, struct v4l2_buffer *b);
+
+
+        int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i);
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+                        /* buffer type is struct vidio_mbuf * */
+        int (*vidiocgmbuf)  (struct file *file, void *fh, struct video_mbuf *p);
+#endif
+        int (*vidioc_g_fbuf)   (struct file *file, void *fh,
+                                struct v4l2_framebuffer *a);
+        int (*vidioc_s_fbuf)   (struct file *file, void *fh,
+                                struct v4l2_framebuffer *a);
+
+                /* Stream on/off */
+        int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i);
+        int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
+
+                /* Standard handling
+                        ENUMSTD is handled by videodev.c
+                 */
+        int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm);
+        int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
+        int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
+
+                /* Input handling */
+        int (*vidioc_enum_input)(struct file *file, void *fh,
+                                 struct v4l2_input *inp);
+        int (*vidioc_g_input)   (struct file *file, void *fh, unsigned int *i);
+        int (*vidioc_s_input)   (struct file *file, void *fh, unsigned int i);
+
+                /* Output handling */
+        int (*vidioc_enum_output) (struct file *file, void *fh,
+                                  struct v4l2_output *a);
+        int (*vidioc_g_output)   (struct file *file, void *fh, unsigned int *i);
+        int (*vidioc_s_output)   (struct file *file, void *fh, unsigned int i);
+
+                /* Control handling */
+        int (*vidioc_queryctrl)        (struct file *file, void *fh,
+                                        struct v4l2_queryctrl *a);
+        int (*vidioc_g_ctrl)           (struct file *file, void *fh,
+                                        struct v4l2_control *a);
+        int (*vidioc_s_ctrl)           (struct file *file, void *fh,
+                                        struct v4l2_control *a);
+        int (*vidioc_g_ext_ctrls)      (struct file *file, void *fh,
+                                        struct v4l2_ext_controls *a);
+        int (*vidioc_s_ext_ctrls)      (struct file *file, void *fh,
+                                        struct v4l2_ext_controls *a);
+        int (*vidioc_try_ext_ctrls)    (struct file *file, void *fh,
+                                        struct v4l2_ext_controls *a);
+        int (*vidioc_querymenu)        (struct file *file, void *fh,
+                                        struct v4l2_querymenu *a);
+
+        /* Audio ioctls */
+        int (*vidioc_enumaudio)        (struct file *file, void *fh,
+                                        struct v4l2_audio *a);
+        int (*vidioc_g_audio)          (struct file *file, void *fh,
+                                        struct v4l2_audio *a);
+        int (*vidioc_s_audio)          (struct file *file, void *fh,
+                                        struct v4l2_audio *a);
+
+        /* Audio out ioctls */
+        int (*vidioc_enumaudout)       (struct file *file, void *fh,
+                                        struct v4l2_audioout *a);
+        int (*vidioc_g_audout)         (struct file *file, void *fh,
+                                        struct v4l2_audioout *a);
+        int (*vidioc_s_audout)         (struct file *file, void *fh,
+                                        struct v4l2_audioout *a);
+        int (*vidioc_g_modulator)      (struct file *file, void *fh,
+                                        struct v4l2_modulator *a);
+        int (*vidioc_s_modulator)      (struct file *file, void *fh,
+                                        struct v4l2_modulator *a);
+        /* Crop ioctls */
+        int (*vidioc_cropcap)          (struct file *file, void *fh,
+                                        struct v4l2_cropcap *a);
+        int (*vidioc_g_crop)           (struct file *file, void *fh,
+                                        struct v4l2_crop *a);
+        int (*vidioc_s_crop)           (struct file *file, void *fh,
+                                        struct v4l2_crop *a);
+        /* Compression ioctls */
+        int (*vidioc_g_jpegcomp)       (struct file *file, void *fh,
+                                        struct v4l2_jpegcompression *a);
+        int (*vidioc_s_jpegcomp)       (struct file *file, void *fh,
+                                        struct v4l2_jpegcompression *a);
+        int (*vidioc_g_enc_index)      (struct file *file, void *fh,
+                                        struct v4l2_enc_idx *a);
+        int (*vidioc_encoder_cmd)      (struct file *file, void *fh,
+                                        struct v4l2_encoder_cmd *a);
+        int (*vidioc_try_encoder_cmd)  (struct file *file, void *fh,
+                                        struct v4l2_encoder_cmd *a);
+
+        /* Stream type-dependent parameter ioctls */
+        int (*vidioc_g_parm)           (struct file *file, void *fh,
+                                        struct v4l2_streamparm *a);
+        int (*vidioc_s_parm)           (struct file *file, void *fh,
+                                        struct v4l2_streamparm *a);
+
+        /* Tuner ioctls */
+        int (*vidioc_g_tuner)          (struct file *file, void *fh,
+                                        struct v4l2_tuner *a);
+        int (*vidioc_s_tuner)          (struct file *file, void *fh,
+                                        struct v4l2_tuner *a);
+        int (*vidioc_g_frequency)      (struct file *file, void *fh,
+                                        struct v4l2_frequency *a);
+        int (*vidioc_s_frequency)      (struct file *file, void *fh,
+                                        struct v4l2_frequency *a);
+
+        /* Sliced VBI cap */
+        int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh,
+                                        struct v4l2_sliced_vbi_cap *a);
+
+        /* Log status ioctl */
+        int (*vidioc_log_status)       (struct file *file, void *fh);
+
+        int (*vidioc_s_hw_freq_seek)   (struct file *file, void *fh,
+                                        struct v4l2_hw_freq_seek *a);
+
+        /* Debugging ioctls */
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+        int (*vidioc_g_register)       (struct file *file, void *fh,
+                                        struct v4l2_register *reg);
+        int (*vidioc_s_register)       (struct file *file, void *fh,
+                                        struct v4l2_register *reg);
+#endif
+        int (*vidioc_g_chip_ident)     (struct file *file, void *fh,
+                                        struct v4l2_chip_ident *chip);
+
+        /* For other private ioctls */
+        int (*vidioc_default)          (struct file *file, void *fh,
+                                        int cmd, void *arg);
+};
+
+
+/* v4l debugging and diagnostics */
+
+/* Debug bitmask flags to be used on V4L2 */
+#define V4L2_DEBUG_IOCTL     0x01
+#define V4L2_DEBUG_IOCTL_ARG 0x02
+
+/* Use this macro for non-I2C drivers. Pass the driver name as the first arg. */
+#define v4l_print_ioctl(name, cmd)               \
+        do {                                     \
+                printk(KERN_DEBUG "%s: ", name); \
+                v4l_printk_ioctl(cmd);           \
+        } while (0)
+
+/* Use this macro in I2C drivers where 'client' is the struct i2c_client
+   pointer */
+#define v4l_i2c_print_ioctl(client, cmd)                   \
+        do {                                               \
+                v4l_client_printk(KERN_DEBUG, client, ""); \
+                v4l_printk_ioctl(cmd);                     \
+        } while (0)
+
+/*  Video standard functions  */
+extern const char *v4l2_norm_to_name(v4l2_std_id id);
+extern int v4l2_video_std_construct(struct v4l2_standard *vs,
+                                    int id, const char *name);
+/* Prints the ioctl in a human-readable format */
+extern void v4l_printk_ioctl(unsigned int cmd);
+
+/* names for fancy debug output */
+extern const char *v4l2_field_names[];
+extern const char *v4l2_type_names[];
+
+/*  Compatibility layer interface  --  v4l1-compat module */
+typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
+                           unsigned int cmd, void *arg);
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
+int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
+                               int cmd, void *arg, v4l2_kioctl driver_ioctl);
+#else
+#define v4l_compat_translate_ioctl(inode, file, cmd, arg, ioctl) (-EINVAL)
+#endif
+
+/* 32 Bits compatibility layer for 64 bits processors */
+extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
+                                unsigned long arg);
+
+extern int video_ioctl2(struct inode *inode, struct file *file,
+                          unsigned int cmd, unsigned long arg);
+
+/* Include support for obsoleted stuff */
+extern int video_usercopy(struct inode *inode, struct file *file,
+                          unsigned int cmd, unsigned long arg,
+                          int (*func)(struct inode *inode, struct file *file,
+                                      unsigned int cmd, void *arg));
+
+#endif /* _V4L2_IOCTL_H */
diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h
new file mode 100644
index 000000000000..549386681aab
--- /dev/null
+++ b/include/media/videobuf-dma-contig.h
@@ -0,0 +1,32 @@
+/*
+ * helper functions for physically contiguous capture buffers
+ *
+ * The functions support hardware lacking scatter gather support
+ * (i.e. the buffers must be linear in physical memory)
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2
+ */
+#ifndef _VIDEOBUF_DMA_CONTIG_H
+#define _VIDEOBUF_DMA_CONTIG_H
+
+#include <linux/dma-mapping.h>
+#include <media/videobuf-core.h>
+
+void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
+                                    struct videobuf_queue_ops *ops,
+                                    struct device *dev,
+                                    spinlock_t *irqlock,
+                                    enum v4l2_buf_type type,
+                                    enum v4l2_field field,
+                                    unsigned int msize,
+                                    void *priv);
+
+dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf);
+void videobuf_dma_contig_free(struct videobuf_queue *q,
+                              struct videobuf_buffer *buf);
+
+#endif /* _VIDEOBUF_DMA_CONTIG_H */
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index be8da269ee33..90edd22d343c 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -1,7 +1,7 @@
 /*
  * helper functions for SG DMA video4linux capture buffers
  *
- * The functions expect the hardware being able to scatter gatter
+ * The functions expect the hardware being able to scatter gather
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
  * to touch the video data.
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index aed39460c154..e87222c6a125 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -1,7 +1,7 @@
 /*
  * helper functions for vmalloc capture buffers
  *
- * The functions expect the hardware being able to scatter gatter
+ * The functions expect the hardware being able to scatter gather
  * (i.e. the buffers are not linear in physical memory, but fragmented
  * into PAGE_SIZE chunks).  They also assume the driver does not need
  * to touch the video data.
diff --git a/include/mtd/inftl-user.h b/include/mtd/inftl-user.h
index 9b1e2526b45e..e17eda302b2d 100644
--- a/include/mtd/inftl-user.h
+++ b/include/mtd/inftl-user.h
@@ -1,6 +1,4 @@
 /*
- * $Id: inftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
- *
  * Parts of INFTL headers shared with userspace
  *
  */
diff --git a/include/mtd/jffs2-user.h b/include/mtd/jffs2-user.h
index d508ef0ae091..001685d7fa88 100644
--- a/include/mtd/jffs2-user.h
+++ b/include/mtd/jffs2-user.h
@@ -1,6 +1,4 @@
 /*
- * $Id: jffs2-user.h,v 1.1 2004/05/05 11:57:54 dwmw2 Exp $
- *
  * JFFS2 definitions for use in user space only
  */
 
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 615072c4da04..c6c61cd5a254 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -1,6 +1,4 @@
 /*
- * $Id: mtd-abi.h,v 1.13 2005/11/07 11:14:56 gleixner Exp $
- *
  * Portions of MTD ABI definition which are shared by kernel and user space
  */
 
diff --git a/include/mtd/mtd-user.h b/include/mtd/mtd-user.h
index 713f34d3e62e..170ceca3b2d0 100644
--- a/include/mtd/mtd-user.h
+++ b/include/mtd/mtd-user.h
@@ -1,6 +1,4 @@
 /*
- * $Id: mtd-user.h,v 1.2 2004/05/05 14:44:57 dwmw2 Exp $
- *
  * MTD ABI header for use by user space only.
  */
 
diff --git a/include/mtd/nftl-user.h b/include/mtd/nftl-user.h
index b2bca18e7311..390d21c080aa 100644
--- a/include/mtd/nftl-user.h
+++ b/include/mtd/nftl-user.h
@@ -1,6 +1,4 @@
 /*
- * $Id: nftl-user.h,v 1.2 2005/11/07 11:14:56 gleixner Exp $
- *
  * Parts of NFTL headers shared with userspace
  *
  */
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index a7421f130cc0..ccdc562e444e 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -58,6 +58,13 @@
  * device should be used. A &struct ubi_rsvol_req object has to be properly
  * filled and a pointer to it has to be passed to the IOCTL.
  *
+ * UBI volumes re-name
+ * ~~~~~~~~~~~~~~~~~~~
+ *
+ * To re-name several volumes atomically at one go, the %UBI_IOCRNVOL command
+ * of the UBI character device should be used. A &struct ubi_rnvol_req object
+ * has to be properly filled and a pointer to it has to be passed to the IOCTL.
+ *
  * UBI volume update
  * ~~~~~~~~~~~~~~~~~
  *
@@ -104,6 +111,8 @@
 #define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t)
 /* Re-size an UBI volume */
 #define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
+/* Re-name volumes */
+#define UBI_IOCRNVOL _IOW(UBI_IOC_MAGIC, 3, struct ubi_rnvol_req)
 
 /* IOCTL commands of the UBI control character device */
 
@@ -128,6 +137,9 @@
 /* Maximum MTD device name length supported by UBI */
 #define MAX_UBI_MTD_NAME_LEN 127
 
+/* Maximum amount of UBI volumes that can be re-named at one go */
+#define UBI_MAX_RNVOL 32
+
 /*
  * UBI data type hint constants.
  *
@@ -176,20 +188,20 @@ enum {
  * it will be 512 in case of a 2KiB page NAND flash with 4 512-byte sub-pages.
  *
  * But in rare cases, if this optimizes things, the VID header may be placed to
- * a different offset. For example, the boot-loader might do things faster if the
- * VID header sits at the end of the first 2KiB NAND page with 4 sub-pages. As
- * the boot-loader would not normally need to read EC headers (unless it needs
- * UBI in RW mode), it might be faster to calculate ECC. This is weird example,
- * but it real-life example. So, in this example, @vid_hdr_offer would be
- * 2KiB-64 bytes = 1984. Note, that this position is not even 512-bytes
- * aligned, which is OK, as UBI is clever enough to realize this is 4th sub-page
- * of the first page and add needed padding.
+ * a different offset. For example, the boot-loader might do things faster if
+ * the VID header sits at the end of the first 2KiB NAND page with 4 sub-pages.
+ * As the boot-loader would not normally need to read EC headers (unless it
+ * needs UBI in RW mode), it might be faster to calculate ECC. This is weird
+ * example, but it real-life example. So, in this example, @vid_hdr_offer would
+ * be 2KiB-64 bytes = 1984. Note, that this position is not even 512-bytes
+ * aligned, which is OK, as UBI is clever enough to realize this is 4th
+ * sub-page of the first page and add needed padding.
  */
 struct ubi_attach_req {
         int32_t ubi_num;
         int32_t mtd_num;
         int32_t vid_hdr_offset;
-        uint8_t padding[12];
+        int8_t padding[12];
 };
 
 /**
@@ -251,6 +263,48 @@ struct ubi_rsvol_req {
 } __attribute__ ((packed));
 
 /**
+ * struct ubi_rnvol_req - volumes re-name request.
+ * @count: count of volumes to re-name
+ * @padding1:  reserved for future, not used, has to be zeroed
+ * @vol_id: ID of the volume to re-name
+ * @name_len: name length
+ * @padding2:  reserved for future, not used, has to be zeroed
+ * @name: new volume name
+ *
+ * UBI allows to re-name up to %32 volumes at one go. The count of volumes to
+ * re-name is specified in the @count field. The ID of the volumes to re-name
+ * and the new names are specified in the @vol_id and @name fields.
+ *
+ * The UBI volume re-name operation is atomic, which means that should power cut
+ * happen, the volumes will have either old name or new name. So the possible
+ * use-cases of this command is atomic upgrade. Indeed, to upgrade, say, volumes
+ * A and B one may create temporary volumes %A1 and %B1 with the new contents,
+ * then atomically re-name A1->A and B1->B, in which case old %A and %B will
+ * be removed.
+ *
+ * If it is not desirable to remove old A and B, the re-name request has to
+ * contain 4 entries: A1->A, A->A1, B1->B, B->B1, in which case old A1 and B1
+ * become A and B, and old A and B will become A1 and B1.
+ *
+ * It is also OK to request: A1->A, A1->X, B1->B, B->Y, in which case old A1
+ * and B1 become A and B, and old A and B become X and Y.
+ *
+ * In other words, in case of re-naming into an existing volume name, the
+ * existing volume is removed, unless it is re-named as well at the same
+ * re-name request.
+ */
+struct ubi_rnvol_req {
+        int32_t count;
+        int8_t padding1[12];
+        struct {
+                int32_t vol_id;
+                int16_t name_len;
+                int8_t  padding2[2];
+                char    name[UBI_MAX_VOLUME_NAME + 1];
+        } ents[UBI_MAX_RNVOL];
+} __attribute__ ((packed));
+
+/**
  * struct ubi_leb_change_req - a data structure used in atomic logical
  *                             eraseblock change requests.
  * @lnum: logical eraseblock number to change
@@ -261,8 +315,8 @@ struct ubi_rsvol_req {
 struct ubi_leb_change_req {
         int32_t lnum;
         int32_t bytes;
-        uint8_t dtype;
-        uint8_t padding[7];
+        int8_t  dtype;
+        int8_t  padding[7];
 } __attribute__ ((packed));
 
 #endif /* __UBI_USER_H__ */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index bbd3d583c6e6..06b28142b3ab 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -121,7 +121,8 @@ static inline int addrconf_finite_timeout(unsigned long timeout)
  */
 extern int                      ipv6_addr_label_init(void);
 extern void                     ipv6_addr_label_rtnl_register(void);
-extern u32                      ipv6_addr_label(const struct in6_addr *addr,
+extern u32                      ipv6_addr_label(struct net *net,
+                                                const struct in6_addr *addr,
                                                 int type, int ifindex);
 
 /*
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 2dfa96b0575e..7dd29b7e461d 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -51,7 +51,7 @@ struct unix_sock {
         struct sock             *peer;
         struct sock             *other;
         struct list_head        link;
-        atomic_t                inflight;
+        atomic_long_t           inflight;
         spinlock_t              lock;
         unsigned int            gc_candidate : 1;
         wait_queue_head_t       peer_wait;
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 750648df13f4..6f8418bf4241 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -121,6 +121,7 @@ void bt_sock_link(struct bt_sock_list *l, struct sock *s);
 void bt_sock_unlink(struct bt_sock_list *l, struct sock *s);
 int  bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len, int flags);
 uint bt_sock_poll(struct file * file, struct socket *sock, poll_table *wait);
+int  bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 int  bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo);
 
 void bt_accept_enqueue(struct sock *parent, struct sock *sk);
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index a8a9eb6af966..3cc294919312 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -72,8 +72,6 @@ enum {
         HCI_INQUIRY,
 
         HCI_RAW,
-
-        HCI_SECMGR
 };
 
 /* HCI ioctl defines */
@@ -86,6 +84,7 @@ enum {
 #define HCIGETDEVINFO   _IOR('H', 211, int)
 #define HCIGETCONNLIST  _IOR('H', 212, int)
 #define HCIGETCONNINFO  _IOR('H', 213, int)
+#define HCIGETAUTHINFO  _IOR('H', 215, int)
 
 #define HCISETRAW       _IOW('H', 220, int)
 #define HCISETSCAN      _IOW('H', 221, int)
@@ -97,8 +96,6 @@ enum {
 #define HCISETACLMTU    _IOW('H', 227, int)
 #define HCISETSCOMTU    _IOW('H', 228, int)
 
-#define HCISETSECMGR    _IOW('H', 230, int)
-
 #define HCIINQUIRY      _IOR('H', 240, int)
 
 /* HCI timeouts */
@@ -137,6 +134,8 @@ enum {
 #define ESCO_EV4        0x0010
 #define ESCO_EV5        0x0020
 
+#define SCO_ESCO_MASK  (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
+
 /* ACL flags */
 #define ACL_CONT                0x01
 #define ACL_START               0x02
@@ -178,6 +177,8 @@ enum {
 
 #define LMP_SNIFF_SUBR  0x02
 
+#define LMP_SIMPLE_PAIR 0x08
+
 /* Connection modes */
 #define HCI_CM_ACTIVE   0x0000
 #define HCI_CM_HOLD     0x0001
@@ -199,6 +200,14 @@ enum {
 #define HCI_LM_RELIABLE 0x0010
 #define HCI_LM_SECURE   0x0020
 
+/* Authentication types */
+#define HCI_AT_NO_BONDING               0x00
+#define HCI_AT_NO_BONDING_MITM          0x01
+#define HCI_AT_DEDICATED_BONDING        0x02
+#define HCI_AT_DEDICATED_BONDING_MITM   0x03
+#define HCI_AT_GENERAL_BONDING          0x04
+#define HCI_AT_GENERAL_BONDING_MITM     0x05
+
 /* -----  HCI Commands ---- */
 #define HCI_OP_INQUIRY                  0x0401
 struct hci_cp_inquiry {
@@ -402,6 +411,17 @@ struct hci_rp_write_link_policy {
         __le16   handle;
 } __attribute__ ((packed));
 
+#define HCI_OP_READ_DEF_LINK_POLICY     0x080e
+struct hci_rp_read_def_link_policy {
+        __u8     status;
+        __le16   policy;
+} __attribute__ ((packed));
+
+#define HCI_OP_WRITE_DEF_LINK_POLICY    0x080f
+struct hci_cp_write_def_link_policy {
+        __le16   policy;
+} __attribute__ ((packed));
+
 #define HCI_OP_SNIFF_SUBRATE            0x0811
 struct hci_cp_sniff_subrate {
         __le16   handle;
@@ -501,6 +521,17 @@ struct hci_cp_host_buffer_size {
         __le16   sco_max_pkt;
 } __attribute__ ((packed));
 
+#define HCI_OP_READ_SSP_MODE            0x0c55
+struct hci_rp_read_ssp_mode {
+        __u8     status;
+        __u8     mode;
+} __attribute__ ((packed));
+
+#define HCI_OP_WRITE_SSP_MODE           0x0c56
+struct hci_cp_write_ssp_mode {
+        __u8     mode;
+} __attribute__ ((packed));
+
 #define HCI_OP_READ_LOCAL_VERSION       0x1001
 struct hci_rp_read_local_version {
         __u8     status;
@@ -696,6 +727,13 @@ struct hci_ev_clock_offset {
         __le16   clock_offset;
 } __attribute__ ((packed));
 
+#define HCI_EV_PKT_TYPE_CHANGE          0x1d
+struct hci_ev_pkt_type_change {
+        __u8     status;
+        __le16   handle;
+        __le16   pkt_type;
+} __attribute__ ((packed));
+
 #define HCI_EV_PSCAN_REP_MODE           0x20
 struct hci_ev_pscan_rep_mode {
         bdaddr_t bdaddr;
@@ -774,6 +812,23 @@ struct extended_inquiry_info {
         __u8     data[240];
 } __attribute__ ((packed));
 
+#define HCI_EV_IO_CAPA_REQUEST          0x31
+struct hci_ev_io_capa_request {
+        bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define HCI_EV_SIMPLE_PAIR_COMPLETE     0x36
+struct hci_ev_simple_pair_complete {
+        __u8     status;
+        bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define HCI_EV_REMOTE_HOST_FEATURES     0x3d
+struct hci_ev_remote_host_features {
+        bdaddr_t bdaddr;
+        __u8     features[8];
+} __attribute__ ((packed));
+
 /* Internal events generated by Bluetooth stack */
 #define HCI_EV_STACK_INTERNAL   0xfd
 struct hci_ev_stack_internal {
@@ -951,6 +1006,11 @@ struct hci_conn_info_req {
         struct   hci_conn_info conn_info[0];
 };
 
+struct hci_auth_info_req {
+        bdaddr_t bdaddr;
+        __u8     type;
+};
+
 struct hci_inquiry_req {
         __u16 dev_id;
         __u16 flags;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index ea13baa3851b..cbf751094688 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -40,6 +40,7 @@ struct inquiry_data {
         __u8            dev_class[3];
         __le16          clock_offset;
         __s8            rssi;
+        __u8            ssp_mode;
 };
 
 struct inquiry_entry {
@@ -75,6 +76,7 @@ struct hci_dev {
         __u8            dev_class[3];
         __u8            features[8];
         __u8            commands[64];
+        __u8            ssp_mode;
         __u8            hci_ver;
         __u16           hci_rev;
         __u16           manufacturer;
@@ -161,9 +163,12 @@ struct hci_conn {
         __u8             attempt;
         __u8             dev_class[3];
         __u8             features[8];
+        __u8             ssp_mode;
         __u16            interval;
+        __u16            pkt_type;
         __u16            link_policy;
         __u32            link_mode;
+        __u8             auth_type;
         __u8             power_save;
         unsigned long    pend;
 
@@ -344,7 +349,7 @@ static inline void hci_conn_put(struct hci_conn *conn)
                         if (conn->state == BT_CONNECTED) {
                                 timeo = msecs_to_jiffies(HCI_DISCONN_TIMEOUT);
                                 if (!conn->out)
-                                        timeo *= 2;
+                                        timeo *= 5;
                         } else
                                 timeo = msecs_to_jiffies(10);
                 } else
@@ -418,6 +423,7 @@ int hci_get_dev_list(void __user *arg);
 int hci_get_dev_info(void __user *arg);
 int hci_get_conn_list(void __user *arg);
 int hci_get_conn_info(struct hci_dev *hdev, void __user *arg);
+int hci_get_auth_info(struct hci_dev *hdev, void __user *arg);
 int hci_inquiry(void __user *arg);
 
 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
@@ -459,6 +465,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
 #define lmp_sniff_capable(dev)     ((dev)->features[0] & LMP_SNIFF)
 #define lmp_sniffsubr_capable(dev) ((dev)->features[5] & LMP_SNIFF_SUBR)
 #define lmp_esco_capable(dev)      ((dev)->features[3] & LMP_ESCO)
+#define lmp_ssp_capable(dev)       ((dev)->features[6] & LMP_SIMPLE_PAIR)
 
 /* ----- HCI protocols ----- */
 struct hci_proto {
@@ -474,7 +481,7 @@ struct hci_proto {
         int (*recv_acldata)     (struct hci_conn *conn, struct sk_buff *skb, __u16 flags);
         int (*recv_scodata)     (struct hci_conn *conn, struct sk_buff *skb);
         int (*auth_cfm)         (struct hci_conn *conn, __u8 status);
-        int (*encrypt_cfm)      (struct hci_conn *conn, __u8 status);
+        int (*encrypt_cfm)      (struct hci_conn *conn, __u8 status, __u8 encrypt);
 };
 
 static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type)
@@ -532,17 +539,17 @@ static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
                 hp->auth_cfm(conn, status);
 }
 
-static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status)
+static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt)
 {
         register struct hci_proto *hp;
 
         hp = hci_proto[HCI_PROTO_L2CAP];
         if (hp && hp->encrypt_cfm)
-                hp->encrypt_cfm(conn, status);
+                hp->encrypt_cfm(conn, status, encrypt);
 
         hp = hci_proto[HCI_PROTO_SCO];
         if (hp && hp->encrypt_cfm)
-                hp->encrypt_cfm(conn, status);
+                hp->encrypt_cfm(conn, status, encrypt);
 }
 
 int hci_register_proto(struct hci_proto *hproto);
@@ -579,7 +586,7 @@ static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encr
 {
         struct list_head *p;
 
-        hci_proto_encrypt_cfm(conn, status);
+        hci_proto_encrypt_cfm(conn, status, encrypt);
 
         read_lock_bh(&hci_cb_list_lock);
         list_for_each(p, &hci_cb_list) {
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index 98ec7a320689..4dc8d92a4638 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -180,7 +180,9 @@ struct rfcomm_dlc {
         u8            addr;
         u8            priority;
         u8            v24_sig;
+        u8            remote_v24_sig;
         u8            mscex;
+        u8            out;
 
         u32           link_mode;
 
diff --git a/include/net/compat.h b/include/net/compat.h
index 164cb682e220..5bbf8bf9efea 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -32,7 +32,7 @@ extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
 #endif /* defined(CONFIG_COMPAT) */
 
 extern int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *);
-extern int verify_compat_iovec(struct msghdr *, struct iovec *, char *, int);
+extern int verify_compat_iovec(struct msghdr *, struct iovec *, struct sockaddr *, int);
 extern asmlinkage long compat_sys_sendmsg(int,struct compat_msghdr __user *,unsigned);
 extern asmlinkage long compat_sys_recvmsg(int,struct compat_msghdr __user *,unsigned);
 extern asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, int __user *);
diff --git a/include/net/dst.h b/include/net/dst.h
index 002500e631f5..c5c318a628f8 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -128,6 +128,18 @@ static inline u32 dst_mtu(const struct dst_entry *dst)
         return mtu;
 }
 
+/* RTT metrics are stored in milliseconds for user ABI, but used as jiffies */
+static inline unsigned long dst_metric_rtt(const struct dst_entry *dst, int metric)
+{
+        return msecs_to_jiffies(dst_metric(dst, metric));
+}
+
+static inline void set_dst_metric_rtt(struct dst_entry *dst, int metric,
+                                      unsigned long rtt)
+{
+        dst->metrics[metric-1] = jiffies_to_msecs(rtt);
+}
+
 static inline u32
 dst_allfrag(const struct dst_entry *dst)
 {
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index a5c6ccc5bb19..c2bb5cae6515 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -62,7 +62,7 @@ struct fib_rules_ops
 
         /* Called after modifications to the rules set, must flush
          * the route cache if one exists. */
-        void                    (*flush_cache)(void);
+        void                    (*flush_cache)(struct fib_rules_ops *ops);
 
         int                     nlgroup;
         const struct nla_policy *policy;
diff --git a/include/net/garp.h b/include/net/garp.h
new file mode 100644
index 000000000000..825f172caba9
--- /dev/null
+++ b/include/net/garp.h
@@ -0,0 +1,128 @@
+#ifndef _NET_GARP_H
+#define _NET_GARP_H
+
+#include <net/stp.h>
+
+#define GARP_PROTOCOL_ID        0x1
+#define GARP_END_MARK           0x0
+
+struct garp_pdu_hdr {
+        __be16  protocol;
+};
+
+struct garp_msg_hdr {
+        u8      attrtype;
+};
+
+enum garp_attr_event {
+        GARP_LEAVE_ALL,
+        GARP_JOIN_EMPTY,
+        GARP_JOIN_IN,
+        GARP_LEAVE_EMPTY,
+        GARP_LEAVE_IN,
+        GARP_EMPTY,
+};
+
+struct garp_attr_hdr {
+        u8      len;
+        u8      event;
+        u8      data[];
+};
+
+struct garp_skb_cb {
+        u8      cur_type;
+};
+
+static inline struct garp_skb_cb *garp_cb(struct sk_buff *skb)
+{
+        BUILD_BUG_ON(sizeof(struct garp_skb_cb) >
+                     FIELD_SIZEOF(struct sk_buff, cb));
+        return (struct garp_skb_cb *)skb->cb;
+}
+
+enum garp_applicant_state {
+        GARP_APPLICANT_INVALID,
+        GARP_APPLICANT_VA,
+        GARP_APPLICANT_AA,
+        GARP_APPLICANT_QA,
+        GARP_APPLICANT_LA,
+        GARP_APPLICANT_VP,
+        GARP_APPLICANT_AP,
+        GARP_APPLICANT_QP,
+        GARP_APPLICANT_VO,
+        GARP_APPLICANT_AO,
+        GARP_APPLICANT_QO,
+        __GARP_APPLICANT_MAX
+};
+#define GARP_APPLICANT_MAX      (__GARP_APPLICANT_MAX - 1)
+
+enum garp_event {
+        GARP_EVENT_REQ_JOIN,
+        GARP_EVENT_REQ_LEAVE,
+        GARP_EVENT_R_JOIN_IN,
+        GARP_EVENT_R_JOIN_EMPTY,
+        GARP_EVENT_R_EMPTY,
+        GARP_EVENT_R_LEAVE_IN,
+        GARP_EVENT_R_LEAVE_EMPTY,
+        GARP_EVENT_TRANSMIT_PDU,
+        __GARP_EVENT_MAX
+};
+#define GARP_EVENT_MAX          (__GARP_EVENT_MAX - 1)
+
+enum garp_action {
+        GARP_ACTION_NONE,
+        GARP_ACTION_S_JOIN_IN,
+        GARP_ACTION_S_LEAVE_EMPTY,
+};
+
+struct garp_attr {
+        struct rb_node                  node;
+        enum garp_applicant_state       state;
+        u8                              type;
+        u8                              dlen;
+        unsigned char                   data[];
+};
+
+enum garp_applications {
+        GARP_APPLICATION_GVRP,
+        __GARP_APPLICATION_MAX
+};
+#define GARP_APPLICATION_MAX    (__GARP_APPLICATION_MAX - 1)
+
+struct garp_application {
+        enum garp_applications  type;
+        unsigned int            maxattr;
+        struct stp_proto        proto;
+};
+
+struct garp_applicant {
+        struct garp_application *app;
+        struct net_device       *dev;
+        struct timer_list       join_timer;
+
+        spinlock_t              lock;
+        struct sk_buff_head     queue;
+        struct sk_buff          *pdu;
+        struct rb_root          gid;
+};
+
+struct garp_port {
+        struct garp_applicant   *applicants[GARP_APPLICATION_MAX + 1];
+};
+
+extern int      garp_register_application(struct garp_application *app);
+extern void     garp_unregister_application(struct garp_application *app);
+
+extern int      garp_init_applicant(struct net_device *dev,
+                                    struct garp_application *app);
+extern void     garp_uninit_applicant(struct net_device *dev,
+                                      struct garp_application *app);
+
+extern int      garp_request_join(const struct net_device *dev,
+                                  const struct garp_application *app,
+                                  const void *data, u8 len, u8 type);
+extern void     garp_request_leave(const struct net_device *dev,
+                                   const struct garp_application *app,
+                                   const void *data, u8 len, u8 type);
+
+#endif /* _NET_GARP_H */
diff --git a/include/net/icmp.h b/include/net/icmp.h
index dddb839ff4b5..dfa72d4e8907 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -29,27 +29,21 @@ struct icmp_err {
 };
 
 extern struct icmp_err icmp_err_convert[];
-DECLARE_SNMP_STAT(struct icmp_mib, icmp_statistics);
-DECLARE_SNMP_STAT(struct icmpmsg_mib, icmpmsg_statistics);
-#define ICMP_INC_STATS(field)           SNMP_INC_STATS(icmp_statistics, field)
-#define ICMP_INC_STATS_BH(field)        SNMP_INC_STATS_BH(icmp_statistics, field)
-#define ICMP_INC_STATS_USER(field)      SNMP_INC_STATS_USER(icmp_statistics, field)
-#define ICMPMSGOUT_INC_STATS(field)     SNMP_INC_STATS(icmpmsg_statistics, field+256)
-#define ICMPMSGOUT_INC_STATS_BH(field)  SNMP_INC_STATS_BH(icmpmsg_statistics, field+256)
-#define ICMPMSGOUT_INC_STATS_USER(field)        SNMP_INC_STATS_USER(icmpmsg_statistics, field+256)
-#define ICMPMSGIN_INC_STATS(field)      SNMP_INC_STATS(icmpmsg_statistics, field)
-#define ICMPMSGIN_INC_STATS_BH(field)   SNMP_INC_STATS_BH(icmpmsg_statistics, field)
-#define ICMPMSGIN_INC_STATS_USER(field) SNMP_INC_STATS_USER(icmpmsg_statistics, field)
+#define ICMP_INC_STATS(net, field)      SNMP_INC_STATS((net)->mib.icmp_statistics, field)
+#define ICMP_INC_STATS_BH(net, field)   SNMP_INC_STATS_BH((net)->mib.icmp_statistics, field)
+#define ICMPMSGOUT_INC_STATS(net, field)        SNMP_INC_STATS((net)->mib.icmpmsg_statistics, field+256)
+#define ICMPMSGIN_INC_STATS_BH(net, field)      SNMP_INC_STATS_BH((net)->mib.icmpmsg_statistics, field)
 
 struct dst_entry;
 struct net_proto_family;
 struct sk_buff;
+struct net;
 
 extern void     icmp_send(struct sk_buff *skb_in,  int type, int code, __be32 info);
 extern int      icmp_rcv(struct sk_buff *skb);
 extern int      icmp_ioctl(struct sock *sk, int cmd, unsigned long arg);
 extern int      icmp_init(void);
-extern void     icmp_out_count(unsigned char type);
+extern void     icmp_out_count(struct net *net, unsigned char type);
 
 /* Move into dst.h ? */
 extern int      xrlim_allow(struct dst_entry *dst, int timeout);
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index 529816bfbc52..b31399e1fd83 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -1262,9 +1262,6 @@ extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
 /* ieee80211_tx.c */
 extern int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev);
 extern void ieee80211_txb_free(struct ieee80211_txb *);
-extern int ieee80211_tx_frame(struct ieee80211_device *ieee,
-                              struct ieee80211_hdr *frame, int hdr_len,
-                              int total_len, int encrypt_mpdu);
 
 /* ieee80211_rx.c */
 extern void ieee80211_rx_any(struct ieee80211_device *ieee,
@@ -1312,14 +1309,6 @@ extern int ieee80211_wx_set_encodeext(struct ieee80211_device *ieee,
 extern int ieee80211_wx_get_encodeext(struct ieee80211_device *ieee,
                                       struct iw_request_info *info,
                                       union iwreq_data *wrqu, char *extra);
-extern int ieee80211_wx_set_auth(struct net_device *dev,
-                                 struct iw_request_info *info,
-                                 union iwreq_data *wrqu,
-                                 char *extra);
-extern int ieee80211_wx_get_auth(struct net_device *dev,
-                                 struct iw_request_info *info,
-                                 union iwreq_data *wrqu,
-                                 char *extra);
 
 static inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
 {
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index dfd8bf66ce27..d364fd594ea4 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -262,7 +262,7 @@ static inline int ieee80211_get_radiotap_len(unsigned char *data)
         struct ieee80211_radiotap_header *hdr =
                 (struct ieee80211_radiotap_header *)data;
 
-        return le16_to_cpu(get_unaligned(&hdr->it_len));
+        return get_unaligned_le16(&hdr->it_len);
 }
 
 #endif                          /* IEEE80211_RADIOTAP_H */
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index b2cfc4927257..c8effa4b1feb 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -148,7 +148,6 @@ struct ifacaddr6
 #define IFA_HOST        IPV6_ADDR_LOOPBACK
 #define IFA_LINK        IPV6_ADDR_LINKLOCAL
 #define IFA_SITE        IPV6_ADDR_SITELOCAL
-#define IFA_GLOBAL      0x0000U
 
 struct ipv6_devstat {
         struct proc_dir_entry   *proc_dir_entry;
@@ -194,8 +193,6 @@ struct inet6_dev
         struct rcu_head         rcu;
 };
 
-extern struct ipv6_devconf ipv6_devconf;
-
 static inline void ipv6_eth_mc_map(struct in6_addr *addr, char *buf)
 {
         /*
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index 62a5b691858e..e48989f04c24 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -24,18 +24,20 @@
 #include <net/inet_sock.h>
 
 #include <net/ipv6.h>
+#include <net/netns/hash.h>
 
 struct inet_hashinfo;
 
 /* I have no idea if this is a good hash for v6 or not. -DaveM */
-static inline unsigned int inet6_ehashfn(const struct in6_addr *laddr, const u16 lport,
+static inline unsigned int inet6_ehashfn(struct net *net,
+                                const struct in6_addr *laddr, const u16 lport,
                                 const struct in6_addr *faddr, const __be16 fport)
 {
         u32 ports = (lport ^ (__force u16)fport);
 
         return jhash_3words((__force u32)laddr->s6_addr32[3],
                             (__force u32)faddr->s6_addr32[3],
-                            ports, inet_ehash_secret);
+                            ports, inet_ehash_secret + net_hash_mix(net));
 }
 
 static inline int inet6_sk_ehashfn(const struct sock *sk)
@@ -46,7 +48,9 @@ static inline int inet6_sk_ehashfn(const struct sock *sk)
         const struct in6_addr *faddr = &np->daddr;
         const __u16 lport = inet->num;
         const __be16 fport = inet->dport;
-        return inet6_ehashfn(laddr, lport, faddr, fport);
+        struct net *net = sock_net(sk);
+
+        return inet6_ehashfn(net, laddr, lport, faddr, fport);
 }
 
 extern void __inet6_hash(struct sock *sk);
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 735b926a3497..bb619d80f2e2 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -29,6 +29,7 @@
 #include <net/inet_sock.h>
 #include <net/sock.h>
 #include <net/tcp_states.h>
+#include <net/netns/hash.h>
 
 #include <asm/atomic.h>
 #include <asm/byteorder.h>
@@ -201,23 +202,24 @@ extern struct inet_bind_bucket *
 extern void inet_bind_bucket_destroy(struct kmem_cache *cachep,
                                      struct inet_bind_bucket *tb);
 
-static inline int inet_bhashfn(const __u16 lport, const int bhash_size)
+static inline int inet_bhashfn(struct net *net,
+                const __u16 lport, const int bhash_size)
 {
-        return lport & (bhash_size - 1);
+        return (lport + net_hash_mix(net)) & (bhash_size - 1);
 }
 
 extern void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb,
                            const unsigned short snum);
 
 /* These can have wildcards, don't try too hard. */
-static inline int inet_lhashfn(const unsigned short num)
+static inline int inet_lhashfn(struct net *net, const unsigned short num)
 {
-        return num & (INET_LHTABLE_SIZE - 1);
+        return (num + net_hash_mix(net)) & (INET_LHTABLE_SIZE - 1);
 }
 
 static inline int inet_sk_listen_hashfn(const struct sock *sk)
 {
-        return inet_lhashfn(inet_sk(sk)->num);
+        return inet_lhashfn(sock_net(sk), inet_sk(sk)->num);
 }
 
 /* Caller must disable local BH processing. */
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 9fabe5b38912..643e26be058e 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -25,6 +25,7 @@
 #include <net/sock.h>
 #include <net/request_sock.h>
 #include <net/route.h>
+#include <net/netns/hash.h>
 
 /** struct ip_options - IP Options
  *
@@ -171,13 +172,14 @@ extern int inet_sk_rebuild_header(struct sock *sk);
 extern u32 inet_ehash_secret;
 extern void build_ehash_secret(void);
 
-static inline unsigned int inet_ehashfn(const __be32 laddr, const __u16 lport,
+static inline unsigned int inet_ehashfn(struct net *net,
+                                        const __be32 laddr, const __u16 lport,
                                         const __be32 faddr, const __be16 fport)
 {
         return jhash_3words((__force __u32) laddr,
                             (__force __u32) faddr,
                             ((__u32) lport) << 16 | (__force __u32)fport,
-                            inet_ehash_secret);
+                            inet_ehash_secret + net_hash_mix(net));
 }
 
 static inline int inet_sk_ehashfn(const struct sock *sk)
@@ -187,8 +189,9 @@ static inline int inet_sk_ehashfn(const struct sock *sk)
         const __u16 lport = inet->num;
         const __be32 faddr = inet->daddr;
         const __be16 fport = inet->dport;
+        struct net *net = sock_net(sk);
 
-        return inet_ehashfn(laddr, lport, faddr, fport);
+        return inet_ehashfn(net, laddr, lport, faddr, fport);
 }
 
 
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index ad8404b56113..15e1f8fe4c1f 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -1,8 +1,6 @@
 /*
  *              INETPEER - A storage for permanent information about peers
  *
- *  Version:    $Id: inetpeer.h,v 1.2 2002/01/12 07:54:56 davem Exp $
- *
  *  Authors:    Andrey V. Savochkin <saw@msu.ru>
  */
 
diff --git a/include/net/ip.h b/include/net/ip.h
index 3b40bc2234be..250e6ef025a4 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -156,17 +156,14 @@ struct ipv4_config
 };
 
 extern struct ipv4_config ipv4_config;
-DECLARE_SNMP_STAT(struct ipstats_mib, ip_statistics);
-#define IP_INC_STATS(field)             SNMP_INC_STATS(ip_statistics, field)
-#define IP_INC_STATS_BH(field)          SNMP_INC_STATS_BH(ip_statistics, field)
-#define IP_INC_STATS_USER(field)        SNMP_INC_STATS_USER(ip_statistics, field)
-#define IP_ADD_STATS_BH(field, val)     SNMP_ADD_STATS_BH(ip_statistics, field, val)
-DECLARE_SNMP_STAT(struct linux_mib, net_statistics);
-#define NET_INC_STATS(field)            SNMP_INC_STATS(net_statistics, field)
-#define NET_INC_STATS_BH(field)         SNMP_INC_STATS_BH(net_statistics, field)
-#define NET_INC_STATS_USER(field)       SNMP_INC_STATS_USER(net_statistics, field)
-#define NET_ADD_STATS_BH(field, adnd)   SNMP_ADD_STATS_BH(net_statistics, field, adnd)
-#define NET_ADD_STATS_USER(field, adnd) SNMP_ADD_STATS_USER(net_statistics, field, adnd)
+#define IP_INC_STATS(net, field)        SNMP_INC_STATS((net)->mib.ip_statistics, field)
+#define IP_INC_STATS_BH(net, field)     SNMP_INC_STATS_BH((net)->mib.ip_statistics, field)
+#define IP_ADD_STATS_BH(net, field, val) SNMP_ADD_STATS_BH((net)->mib.ip_statistics, field, val)
+#define NET_INC_STATS(net, field)       SNMP_INC_STATS((net)->mib.net_statistics, field)
+#define NET_INC_STATS_BH(net, field)    SNMP_INC_STATS_BH((net)->mib.net_statistics, field)
+#define NET_INC_STATS_USER(net, field)  SNMP_INC_STATS_USER((net)->mib.net_statistics, field)
+#define NET_ADD_STATS_BH(net, field, adnd) SNMP_ADD_STATS_BH((net)->mib.net_statistics, field, adnd)
+#define NET_ADD_STATS_USER(net, field, adnd) SNMP_ADD_STATS_USER((net)->mib.net_statistics, field, adnd)
 
 extern unsigned long snmp_fold_field(void *mib[], int offt);
 extern int snmp_mib_init(void *ptr[2], size_t mibsize);
@@ -191,6 +188,8 @@ extern int sysctl_ip_dynaddr;
 
 extern void ipfrag_init(void);
 
+extern void ip_static_sysctl_init(void);
+
 #ifdef CONFIG_INET
 #include <net/dst.h>
 
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 9313491e3dad..2f8b3c06a101 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -68,7 +68,7 @@ extern struct rt6_info		*rt6_lookup(struct net *net,
 extern struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
                                          struct neighbour *neigh,
                                          const struct in6_addr *addr);
-extern int icmp6_dst_gc(int *more);
+extern int icmp6_dst_gc(void);
 
 extern void fib6_force_start_gc(struct net *net);
 
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index 6512d85f11b3..83b4e008b16d 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -1,7 +1,3 @@
-/*
- * $Id$
- */
-
 #ifndef _NET_IP6_TUNNEL_H
 #define _NET_IP6_TUNNEL_H
 
@@ -19,7 +15,6 @@
 struct ip6_tnl {
         struct ip6_tnl *next;   /* next tunnel in list */
         struct net_device *dev; /* virtual device associated with tunnel */
-        struct net_device_stats stat;   /* statistics for tunnel device */
         int recursion;          /* depth of hard_start_xmit recursion */
         struct ip6_tnl_parm parms;      /* tunnel configuration parameters */
         struct flowi fl;        /* flowi template for xmit */
diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h
index 330b74e813a9..2a1092abaa07 100644
--- a/include/net/ipcomp.h
+++ b/include/net/ipcomp.h
@@ -14,6 +14,12 @@ struct ipcomp_data {
 
 struct ip_comp_hdr;
 struct sk_buff;
+struct xfrm_state;
+
+int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb);
+int ipcomp_output(struct xfrm_state *x, struct sk_buff *skb);
+void ipcomp_destroy(struct xfrm_state *x);
+int ipcomp_init_state(struct xfrm_state *x);
 
 static inline struct ip_comp_hdr *ip_comp_hdr(const struct sk_buff *skb)
 {
diff --git a/include/net/ipconfig.h b/include/net/ipconfig.h
index 3924d7d2cb11..c74cc1bd5a02 100644
--- a/include/net/ipconfig.h
+++ b/include/net/ipconfig.h
@@ -1,6 +1,4 @@
 /*
- *  $Id: ipconfig.h,v 1.4 2001/04/30 04:51:46 davem Exp $
- *
  *  Copyright (C) 1997 Martin Mares
  *
  *  Automatic IP Layer Configuration
diff --git a/include/net/ipip.h b/include/net/ipip.h
index 633ed4def8e3..a85bda64b852 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -11,7 +11,6 @@ struct ip_tunnel
 {
         struct ip_tunnel        *next;
         struct net_device       *dev;
-        struct net_device_stats stat;
 
         int                     recursion;      /* Depth of hard_start_xmit recursion */
         int                     err_count;      /* Number of arrived ICMP errors */
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index f422f7218e1c..113028fb8f66 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -4,8 +4,6 @@
  *      Authors:
  *      Pedro Roque             <roque@di.fc.ul.pt>
  *
- *      $Id: ipv6.h,v 1.1 2002/05/20 15:13:07 jgrimm Exp $
- *
  *      This program is free software; you can redistribute it and/or
  *      modify it under the terms of the GNU General Public License
  *      as published by the Free Software Foundation; either version
@@ -133,7 +131,6 @@ DECLARE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
 
 #define IP6_INC_STATS(idev,field)       _DEVINC(ipv6, , idev, field)
 #define IP6_INC_STATS_BH(idev,field)    _DEVINC(ipv6, _BH, idev, field)
-#define IP6_INC_STATS_USER(idev,field)  _DEVINC(ipv6, _USER, idev, field)
 #define IP6_ADD_STATS_BH(idev,field,val) _DEVADD(ipv6, _BH, idev, field, val)
 
 DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
@@ -141,20 +138,15 @@ DECLARE_SNMP_STAT(struct icmpv6msg_mib, icmpv6msg_statistics);
 
 #define ICMP6_INC_STATS(idev, field)    _DEVINC(icmpv6, , idev, field)
 #define ICMP6_INC_STATS_BH(idev, field) _DEVINC(icmpv6, _BH, idev, field)
-#define ICMP6_INC_STATS_USER(idev, field) _DEVINC(icmpv6, _USER, idev, field)
 
 #define ICMP6MSGOUT_INC_STATS(idev, field) \
         _DEVINC(icmpv6msg, , idev, field +256)
 #define ICMP6MSGOUT_INC_STATS_BH(idev, field) \
         _DEVINC(icmpv6msg, _BH, idev, field +256)
-#define ICMP6MSGOUT_INC_STATS_USER(idev, field) \
-        _DEVINC(icmpv6msg, _USER, idev, field +256)
 #define ICMP6MSGIN_INC_STATS(idev, field) \
          _DEVINC(icmpv6msg, , idev, field)
 #define ICMP6MSGIN_INC_STATS_BH(idev, field) \
         _DEVINC(icmpv6msg, _BH, idev, field)
-#define ICMP6MSGIN_INC_STATS_USER(idev, field) \
-        _DEVINC(icmpv6msg, _USER, idev, field)
 
 struct ip6_ra_chain
 {
@@ -229,9 +221,7 @@ static inline void fl6_sock_release(struct ip6_flowlabel *fl)
                 atomic_dec(&fl->users);
 }
 
-extern int                      ip6_ra_control(struct sock *sk, int sel,
-                                               void (*destructor)(struct sock *));
-
+extern int                      ip6_ra_control(struct sock *sk, int sel);
 
 extern int                      ipv6_parse_hopopts(struct sk_buff *skb);
 
@@ -618,6 +608,8 @@ extern struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
 extern struct ctl_table *ipv6_route_sysctl_init(struct net *net);
 extern int ipv6_sysctl_register(void);
 extern void ipv6_sysctl_unregister(void);
+extern int ipv6_static_sysctl_register(void);
+extern void ipv6_static_sysctl_unregister(void);
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
index f70e9b39ebaf..3025ae17ddbe 100644
--- a/include/net/irda/irda_device.h
+++ b/include/net/irda/irda_device.h
@@ -223,7 +223,7 @@ int  irda_device_is_receiving(struct net_device *dev);
 /* Interface for internal use */
 static inline int irda_device_txqueue_empty(const struct net_device *dev)
 {
-        return skb_queue_empty(&dev->qdisc->q);
+        return qdisc_all_tx_empty(dev);
 }
 int  irda_device_set_raw_mode(struct net_device* self, int status);
 struct net_device *alloc_irdadev(int sizeof_priv);
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index 369d50e08b99..51b9a37de991 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -256,7 +256,7 @@
 #define EIWCOMMIT       EINPROGRESS
 
 /* Flags available in struct iw_request_info */
-#define IW_REQUEST_FLAG_NONE    0x0000  /* No flag so far */
+#define IW_REQUEST_FLAG_COMPAT  0x0001  /* Compat ioctl call */
 
 /* Type of headers we know about (basically union iwreq_data) */
 #define IW_HEADER_TYPE_NULL     0       /* Not available */
@@ -478,105 +478,58 @@ extern void wireless_spy_update(struct net_device *	dev,
  * Function that are so simple that it's more efficient inlining them
  */
 
-/*------------------------------------------------------------------*/
-/*
- * Wrapper to add an Wireless Event to a stream of events.
- */
-static inline char *
-iwe_stream_add_event(char *     stream,         /* Stream of events */
-                     char *     ends,           /* End of stream */
-                     struct iw_event *iwe,      /* Payload */
-                     int        event_len)      /* Real size of payload */
+static inline int iwe_stream_lcp_len(struct iw_request_info *info)
 {
-        /* Check if it's possible */
-        if(likely((stream + event_len) < ends)) {
-                iwe->len = event_len;
-                /* Beware of alignement issues on 64 bits */
-                memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-                memcpy(stream + IW_EV_LCP_LEN,
-                       ((char *) iwe) + IW_EV_LCP_LEN,
-                       event_len - IW_EV_LCP_LEN);
-                stream += event_len;
-        }
-        return stream;
+#ifdef CONFIG_COMPAT
+        if (info->flags & IW_REQUEST_FLAG_COMPAT)
+                return IW_EV_COMPAT_LCP_LEN;
+#endif
+        return IW_EV_LCP_LEN;
 }
 
-/*------------------------------------------------------------------*/
-/*
- * Wrapper to add an short Wireless Event containing a pointer to a
- * stream of events.
- */
-static inline char *
-iwe_stream_add_point(char *     stream,         /* Stream of events */
-                     char *     ends,           /* End of stream */
-                     struct iw_event *iwe,      /* Payload length + flags */
-                     char *     extra)          /* More payload */
+static inline int iwe_stream_point_len(struct iw_request_info *info)
 {
-        int     event_len = IW_EV_POINT_LEN + iwe->u.data.length;
-        /* Check if it's possible */
-        if(likely((stream + event_len) < ends)) {
-                iwe->len = event_len;
-                memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-                memcpy(stream + IW_EV_LCP_LEN,
-                       ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
-                       IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
-                memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
-                stream += event_len;
-        }
-        return stream;
+#ifdef CONFIG_COMPAT
+        if (info->flags & IW_REQUEST_FLAG_COMPAT)
+                return IW_EV_COMPAT_POINT_LEN;
+#endif
+        return IW_EV_POINT_LEN;
 }
 
-/*------------------------------------------------------------------*/
-/*
- * Wrapper to add a value to a Wireless Event in a stream of events.
- * Be careful, this one is tricky to use properly :
- * At the first run, you need to have (value = event + IW_EV_LCP_LEN).
- */
-static inline char *
-iwe_stream_add_value(char *     event,          /* Event in the stream */
-                     char *     value,          /* Value in event */
-                     char *     ends,           /* End of stream */
-                     struct iw_event *iwe,      /* Payload */
-                     int        event_len)      /* Real size of payload */
+static inline int iwe_stream_event_len_adjust(struct iw_request_info *info,
+                                              int event_len)
 {
-        /* Don't duplicate LCP */
-        event_len -= IW_EV_LCP_LEN;
-
-        /* Check if it's possible */
-        if(likely((value + event_len) < ends)) {
-                /* Add new value */
-                memcpy(value, (char *) iwe + IW_EV_LCP_LEN, event_len);
-                value += event_len;
-                /* Patch LCP */
-                iwe->len = value - event;
-                memcpy(event, (char *) iwe, IW_EV_LCP_LEN);
+#ifdef CONFIG_COMPAT
+        if (info->flags & IW_REQUEST_FLAG_COMPAT) {
+                event_len -= IW_EV_LCP_LEN;
+                event_len += IW_EV_COMPAT_LCP_LEN;
         }
-        return value;
+#endif
+
+        return event_len;
 }
 
 /*------------------------------------------------------------------*/
 /*
  * Wrapper to add an Wireless Event to a stream of events.
- * Same as above, with explicit error check...
  */
 static inline char *
-iwe_stream_check_add_event(char *       stream,         /* Stream of events */
-                           char *       ends,           /* End of stream */
-                           struct iw_event *iwe,        /* Payload */
-                           int          event_len,      /* Size of payload */
-                           int *        perr)           /* Error report */
+iwe_stream_add_event(struct iw_request_info *info, char *stream, char *ends,
+                     struct iw_event *iwe, int event_len)
 {
-        /* Check if it's possible, set error if not */
+        int lcp_len = iwe_stream_lcp_len(info);
+
+        event_len = iwe_stream_event_len_adjust(info, event_len);
+
+        /* Check if it's possible */
         if(likely((stream + event_len) < ends)) {
                 iwe->len = event_len;
                 /* Beware of alignement issues on 64 bits */
                 memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-                memcpy(stream + IW_EV_LCP_LEN,
-                       ((char *) iwe) + IW_EV_LCP_LEN,
-                       event_len - IW_EV_LCP_LEN);
+                memcpy(stream + lcp_len, &iwe->u,
+                       event_len - lcp_len);
                 stream += event_len;
-        } else
-                *perr = -E2BIG;
+        }
         return stream;
 }
 
@@ -584,27 +537,25 @@ iwe_stream_check_add_event(char *	stream,		/* Stream of events */
 /*
  * Wrapper to add an short Wireless Event containing a pointer to a
  * stream of events.
- * Same as above, with explicit error check...
  */
 static inline char *
-iwe_stream_check_add_point(char *       stream,         /* Stream of events */
-                           char *       ends,           /* End of stream */
-                           struct iw_event *iwe,        /* Payload length + flags */
-                           char *       extra,          /* More payload */
-                           int *        perr)           /* Error report */
+iwe_stream_add_point(struct iw_request_info *info, char *stream, char *ends,
+                     struct iw_event *iwe, char *extra)
 {
-        int     event_len = IW_EV_POINT_LEN + iwe->u.data.length;
+        int event_len = iwe_stream_point_len(info) + iwe->u.data.length;
+        int point_len = iwe_stream_point_len(info);
+        int lcp_len   = iwe_stream_lcp_len(info);
+
         /* Check if it's possible */
         if(likely((stream + event_len) < ends)) {
                 iwe->len = event_len;
                 memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
-                memcpy(stream + IW_EV_LCP_LEN,
-                       ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
+                memcpy(stream + lcp_len,
+                       ((char *) &iwe->u) + IW_EV_POINT_OFF,
                        IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
-                memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
+                memcpy(stream + point_len, extra, iwe->u.data.length);
                 stream += event_len;
-        } else
-                *perr = -E2BIG;
+        }
         return stream;
 }
 
@@ -613,29 +564,25 @@ iwe_stream_check_add_point(char *	stream,		/* Stream of events */
  * Wrapper to add a value to a Wireless Event in a stream of events.
  * Be careful, this one is tricky to use properly :
  * At the first run, you need to have (value = event + IW_EV_LCP_LEN).
- * Same as above, with explicit error check...
  */
 static inline char *
-iwe_stream_check_add_value(char *       event,          /* Event in the stream */
-                           char *       value,          /* Value in event */
-                           char *       ends,           /* End of stream */
-                           struct iw_event *iwe,        /* Payload */
-                           int          event_len,      /* Size of payload */
-                           int *        perr)           /* Error report */
+iwe_stream_add_value(struct iw_request_info *info, char *event, char *value,
+                     char *ends, struct iw_event *iwe, int event_len)
 {
+        int lcp_len = iwe_stream_lcp_len(info);
+
         /* Don't duplicate LCP */
         event_len -= IW_EV_LCP_LEN;
 
         /* Check if it's possible */
         if(likely((value + event_len) < ends)) {
                 /* Add new value */
-                memcpy(value, (char *) iwe + IW_EV_LCP_LEN, event_len);
+                memcpy(value, &iwe->u, event_len);
                 value += event_len;
                 /* Patch LCP */
                 iwe->len = value - event;
-                memcpy(event, (char *) iwe, IW_EV_LCP_LEN);
-        } else
-                *perr = -E2BIG;
+                memcpy(event, (char *) iwe, lcp_len);
+        }
         return value;
 }
 
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index bcd1623245cb..4dd3d93e1960 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -42,7 +42,7 @@
  * tasklet function.
  *
  * NOTE: If the driver opts to use the _irqsafe() functions, it may not also
- *       use the non-irqsafe functions!
+ *       use the non-IRQ-safe functions!
  */
 
 /**
@@ -85,7 +85,7 @@ enum ieee80211_notification_types {
  * struct ieee80211_ht_bss_info - describing BSS's HT characteristics
  *
  * This structure describes most essential parameters needed
- * to describe 802.11n HT characteristics in a BSS
+ * to describe 802.11n HT characteristics in a BSS.
  *
  * @primary_channel: channel number of primery channel
  * @bss_cap: 802.11n's general BSS capabilities (e.g. channel width)
@@ -98,77 +98,49 @@ struct ieee80211_ht_bss_info {
 };
 
 /**
+ * enum ieee80211_max_queues - maximum number of queues
+ *
+ * @IEEE80211_MAX_QUEUES: Maximum number of regular device queues.
+ * @IEEE80211_MAX_AMPDU_QUEUES: Maximum number of queues usable
+ *      for A-MPDU operation.
+ */
+enum ieee80211_max_queues {
+        IEEE80211_MAX_QUEUES =          16,
+        IEEE80211_MAX_AMPDU_QUEUES =    16,
+};
+
+/**
  * struct ieee80211_tx_queue_params - transmit queue configuration
  *
  * The information provided in this structure is required for QoS
  * transmit queue configuration. Cf. IEEE 802.11 7.3.2.29.
  *
- * @aifs: arbitration interface space [0..255, -1: use default]
- * @cw_min: minimum contention window [will be a value of the form
- *      2^n-1 in the range 1..1023; 0: use default]
+ * @aifs: arbitration interface space [0..255]
+ * @cw_min: minimum contention window [a value of the form
+ *      2^n-1 in the range 1..32767]
  * @cw_max: maximum contention window [like @cw_min]
  * @txop: maximum burst time in units of 32 usecs, 0 meaning disabled
  */
 struct ieee80211_tx_queue_params {
-        s16 aifs;
+        u16 txop;
         u16 cw_min;
         u16 cw_max;
-        u16 txop;
+        u8 aifs;
 };
 
 /**
- * struct ieee80211_tx_queue_stats_data - transmit queue statistics
+ * struct ieee80211_tx_queue_stats - transmit queue statistics
  *
  * @len: number of packets in queue
  * @limit: queue length limit
  * @count: number of frames sent
  */
-struct ieee80211_tx_queue_stats_data {
+struct ieee80211_tx_queue_stats {
         unsigned int len;
         unsigned int limit;
         unsigned int count;
 };
 
-/**
- * enum ieee80211_tx_queue - transmit queue number
- *
- * These constants are used with some callbacks that take a
- * queue number to set parameters for a queue.
- *
- * @IEEE80211_TX_QUEUE_DATA0: data queue 0
- * @IEEE80211_TX_QUEUE_DATA1: data queue 1
- * @IEEE80211_TX_QUEUE_DATA2: data queue 2
- * @IEEE80211_TX_QUEUE_DATA3: data queue 3
- * @IEEE80211_TX_QUEUE_DATA4: data queue 4
- * @IEEE80211_TX_QUEUE_SVP: ??
- * @NUM_TX_DATA_QUEUES: number of data queues
- * @IEEE80211_TX_QUEUE_AFTER_BEACON: transmit queue for frames to be
- *      sent after a beacon
- * @IEEE80211_TX_QUEUE_BEACON: transmit queue for beacon frames
- * @NUM_TX_DATA_QUEUES_AMPDU: adding more queues for A-MPDU
- */
-enum ieee80211_tx_queue {
-        IEEE80211_TX_QUEUE_DATA0,
-        IEEE80211_TX_QUEUE_DATA1,
-        IEEE80211_TX_QUEUE_DATA2,
-        IEEE80211_TX_QUEUE_DATA3,
-        IEEE80211_TX_QUEUE_DATA4,
-        IEEE80211_TX_QUEUE_SVP,
-
-        NUM_TX_DATA_QUEUES,
-
-/* due to stupidity in the sub-ioctl userspace interface, the items in
- * this struct need to have fixed values. As soon as it is removed, we can
- * fix these entries. */
-        IEEE80211_TX_QUEUE_AFTER_BEACON = 6,
-        IEEE80211_TX_QUEUE_BEACON = 7,
-        NUM_TX_DATA_QUEUES_AMPDU = 16
-};
-
-struct ieee80211_tx_queue_stats {
-        struct ieee80211_tx_queue_stats_data data[NUM_TX_DATA_QUEUES_AMPDU];
-};
-
 struct ieee80211_low_level_stats {
         unsigned int dot11ACKFailureCount;
         unsigned int dot11RTSFailureCount;
@@ -229,91 +201,151 @@ struct ieee80211_bss_conf {
 };
 
 /**
- * enum mac80211_tx_control_flags - flags to describe Tx configuration for
- *                                  the Tx frame
- *
- * These flags are used with the @flags member of &ieee80211_tx_control
- *
- * @IEEE80211_TXCTL_REQ_TX_STATUS: request TX status callback for this frame.
- * @IEEE80211_TXCTL_DO_NOT_ENCRYPT: send this frame without encryption;
- *                                  e.g., for EAPOL frame
- * @IEEE80211_TXCTL_USE_RTS_CTS: use RTS-CTS before sending frame
- * @IEEE80211_TXCTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
- *                                   for combined 802.11g / 802.11b networks)
- * @IEEE80211_TXCTL_NO_ACK: tell the low level not to wait for an ack
- * @IEEE80211_TXCTL_RATE_CTRL_PROBE
- * @EEE80211_TXCTL_CLEAR_PS_FILT: clear powersave filter
- *                                 for destination station
- * @IEEE80211_TXCTL_REQUEUE:
- * @IEEE80211_TXCTL_FIRST_FRAGMENT: this is a first fragment of the frame
- * @IEEE80211_TXCTL_LONG_RETRY_LIMIT: this frame should be send using the
- *                                    through set_retry_limit configured long
- *                                    retry value
- * @IEEE80211_TXCTL_EAPOL_FRAME: internal to mac80211
- * @IEEE80211_TXCTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
- * @IEEE80211_TXCTL_AMPDU: this frame should be sent as part of an A-MPDU
- * @IEEE80211_TXCTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
- *                           of streams when this flag is on can be extracted
- *                           from antenna_sel_tx, so if 1 antenna is marked
- *                           use SISO, 2 antennas marked use MIMO, n antennas
- *                           marked use MIMO_n.
- * @IEEE80211_TXCTL_GREEN_FIELD: use green field protection for this frame
- * @IEEE80211_TXCTL_40_MHZ_WIDTH: send this frame using 40 Mhz channel width
- * @IEEE80211_TXCTL_DUP_DATA: duplicate data frame on both 20 Mhz channels
- * @IEEE80211_TXCTL_SHORT_GI: send this frame using short guard interval
+ * enum mac80211_tx_control_flags - flags to describe transmission information/status
+ *
+ * These flags are used with the @flags member of &ieee80211_tx_info.
+ *
+ * @IEEE80211_TX_CTL_REQ_TX_STATUS: request TX status callback for this frame.
+ * @IEEE80211_TX_CTL_DO_NOT_ENCRYPT: send this frame without encryption;
+ *      e.g., for EAPOL frame
+ * @IEEE80211_TX_CTL_USE_RTS_CTS: use RTS-CTS before sending frame
+ * @IEEE80211_TX_CTL_USE_CTS_PROTECT: use CTS protection for the frame (e.g.,
+ *      for combined 802.11g / 802.11b networks)
+ * @IEEE80211_TX_CTL_NO_ACK: tell the low level not to wait for an ack
+ * @IEEE80211_TX_CTL_RATE_CTRL_PROBE: TBD
+ * @IEEE80211_TX_CTL_CLEAR_PS_FILT: clear powersave filter for destination
+ *      station
+ * @IEEE80211_TX_CTL_REQUEUE: TBD
+ * @IEEE80211_TX_CTL_FIRST_FRAGMENT: this is a first fragment of the frame
+ * @IEEE80211_TX_CTL_SHORT_PREAMBLE: TBD
+ * @IEEE80211_TX_CTL_LONG_RETRY_LIMIT: this frame should be send using the
+ *      through set_retry_limit configured long retry value
+ * @IEEE80211_TX_CTL_EAPOL_FRAME: internal to mac80211
+ * @IEEE80211_TX_CTL_SEND_AFTER_DTIM: send this frame after DTIM beacon
+ * @IEEE80211_TX_CTL_AMPDU: this frame should be sent as part of an A-MPDU
+ * @IEEE80211_TX_CTL_OFDM_HT: this frame can be sent in HT OFDM rates. number
+ *      of streams when this flag is on can be extracted from antenna_sel_tx,
+ *      so if 1 antenna is marked use SISO, 2 antennas marked use MIMO, n
+ *      antennas marked use MIMO_n.
+ * @IEEE80211_TX_CTL_GREEN_FIELD: use green field protection for this frame
+ * @IEEE80211_TX_CTL_40_MHZ_WIDTH: send this frame using 40 Mhz channel width
+ * @IEEE80211_TX_CTL_DUP_DATA: duplicate data frame on both 20 Mhz channels
+ * @IEEE80211_TX_CTL_SHORT_GI: send this frame using short guard interval
+ * @IEEE80211_TX_CTL_INJECTED: TBD
+ * @IEEE80211_TX_STAT_TX_FILTERED: The frame was not transmitted
+ *      because the destination STA was in powersave mode.
+ * @IEEE80211_TX_STAT_ACK: Frame was acknowledged
+ * @IEEE80211_TX_STAT_AMPDU: The frame was aggregated, so status
+ *      is for the whole aggregation.
+ * @IEEE80211_TX_STAT_AMPDU_NO_BACK: no block ack was returned,
+ *      so consider using block ack request (BAR).
+ * @IEEE80211_TX_CTL_ASSIGN_SEQ: The driver has to assign a sequence
+ *      number to this frame, taking care of not overwriting the fragment
+ *      number and increasing the sequence number only when the
+ *      IEEE80211_TX_CTL_FIRST_FRAGMENT flags is set. mac80211 will properly
+ *      assign sequence numbers to QoS-data frames but cannot do so correctly
+ *      for non-QoS-data and management frames because beacons need them from
+ *      that counter as well and mac80211 cannot guarantee proper sequencing.
+ *      If this flag is set, the driver should instruct the hardware to
+ *      assign a sequence number to the frame or assign one itself. Cf. IEEE
+ *      802.11-2007 7.1.3.4.1 paragraph 3. This flag will always be set for
+ *      beacons always be clear for frames without a sequence number field.
  */
 enum mac80211_tx_control_flags {
-        IEEE80211_TXCTL_REQ_TX_STATUS           = (1<<0),
-        IEEE80211_TXCTL_DO_NOT_ENCRYPT          = (1<<1),
-        IEEE80211_TXCTL_USE_RTS_CTS             = (1<<2),
-        IEEE80211_TXCTL_USE_CTS_PROTECT         = (1<<3),
-        IEEE80211_TXCTL_NO_ACK                  = (1<<4),
-        IEEE80211_TXCTL_RATE_CTRL_PROBE         = (1<<5),
-        IEEE80211_TXCTL_CLEAR_PS_FILT           = (1<<6),
-        IEEE80211_TXCTL_REQUEUE                 = (1<<7),
-        IEEE80211_TXCTL_FIRST_FRAGMENT          = (1<<8),
-        IEEE80211_TXCTL_SHORT_PREAMBLE          = (1<<9),
-        IEEE80211_TXCTL_LONG_RETRY_LIMIT        = (1<<10),
-        IEEE80211_TXCTL_EAPOL_FRAME             = (1<<11),
-        IEEE80211_TXCTL_SEND_AFTER_DTIM         = (1<<12),
-        IEEE80211_TXCTL_AMPDU                   = (1<<13),
-        IEEE80211_TXCTL_OFDM_HT                 = (1<<14),
-        IEEE80211_TXCTL_GREEN_FIELD             = (1<<15),
-        IEEE80211_TXCTL_40_MHZ_WIDTH            = (1<<16),
-        IEEE80211_TXCTL_DUP_DATA                = (1<<17),
-        IEEE80211_TXCTL_SHORT_GI                = (1<<18),
+        IEEE80211_TX_CTL_REQ_TX_STATUS          = BIT(0),
+        IEEE80211_TX_CTL_DO_NOT_ENCRYPT         = BIT(1),
+        IEEE80211_TX_CTL_USE_RTS_CTS            = BIT(2),
+        IEEE80211_TX_CTL_USE_CTS_PROTECT        = BIT(3),
+        IEEE80211_TX_CTL_NO_ACK                 = BIT(4),
+        IEEE80211_TX_CTL_RATE_CTRL_PROBE        = BIT(5),
+        IEEE80211_TX_CTL_CLEAR_PS_FILT          = BIT(6),
+        IEEE80211_TX_CTL_REQUEUE                = BIT(7),
+        IEEE80211_TX_CTL_FIRST_FRAGMENT         = BIT(8),
+        IEEE80211_TX_CTL_SHORT_PREAMBLE         = BIT(9),
+        IEEE80211_TX_CTL_LONG_RETRY_LIMIT       = BIT(10),
+        IEEE80211_TX_CTL_EAPOL_FRAME            = BIT(11),
+        IEEE80211_TX_CTL_SEND_AFTER_DTIM        = BIT(12),
+        IEEE80211_TX_CTL_AMPDU                  = BIT(13),
+        IEEE80211_TX_CTL_OFDM_HT                = BIT(14),
+        IEEE80211_TX_CTL_GREEN_FIELD            = BIT(15),
+        IEEE80211_TX_CTL_40_MHZ_WIDTH           = BIT(16),
+        IEEE80211_TX_CTL_DUP_DATA               = BIT(17),
+        IEEE80211_TX_CTL_SHORT_GI               = BIT(18),
+        IEEE80211_TX_CTL_INJECTED               = BIT(19),
+        IEEE80211_TX_STAT_TX_FILTERED           = BIT(20),
+        IEEE80211_TX_STAT_ACK                   = BIT(21),
+        IEEE80211_TX_STAT_AMPDU                 = BIT(22),
+        IEEE80211_TX_STAT_AMPDU_NO_BACK         = BIT(23),
+        IEEE80211_TX_CTL_ASSIGN_SEQ             = BIT(24),
 };
 
-/* Transmit control fields. This data structure is passed to low-level driver
- * with each TX frame. The low-level driver is responsible for configuring
- * the hardware to use given values (depending on what is supported). */
 
-struct ieee80211_tx_control {
-        struct ieee80211_vif *vif;
-        struct ieee80211_rate *tx_rate;
-
-        /* Transmit rate for RTS/CTS frame */
-        struct ieee80211_rate *rts_cts_rate;
-
-        /* retry rate for the last retries */
-        struct ieee80211_rate *alt_retry_rate;
-
-        u32 flags;              /* tx control flags defined above */
-        u8 key_idx;             /* keyidx from hw->set_key(), undefined if
-                                 * IEEE80211_TXCTL_DO_NOT_ENCRYPT is set */
-        u8 retry_limit;         /* 1 = only first attempt, 2 = one retry, ..
-                                 * This could be used when set_retry_limit
-                                 * is not implemented by the driver */
-        u8 antenna_sel_tx;      /* 0 = default/diversity, otherwise bit
-                                 * position represents antenna number used */
-        u8 icv_len;             /* length of the ICV/MIC field in octets */
-        u8 iv_len;              /* length of the IV field in octets */
-        u8 queue;               /* hardware queue to use for this frame;
-                                 * 0 = highest, hw->queues-1 = lowest */
-        u16 aid;                /* Station AID */
-        int type;       /* internal */
+#define IEEE80211_TX_INFO_DRIVER_DATA_SIZE \
+        (sizeof(((struct sk_buff *)0)->cb) - 8)
+#define IEEE80211_TX_INFO_DRIVER_DATA_PTRS \
+        (IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *))
+
+/**
+ * struct ieee80211_tx_info - skb transmit information
+ *
+ * This structure is placed in skb->cb for three uses:
+ *  (1) mac80211 TX control - mac80211 tells the driver what to do
+ *  (2) driver internal use (if applicable)
+ *  (3) TX status information - driver tells mac80211 what happened
+ *
+ * @flags: transmit info flags, defined above
+ * @band: TBD
+ * @tx_rate_idx: TBD
+ * @antenna_sel_tx: TBD
+ * @control: union for control data
+ * @status: union for status data
+ * @driver_data: array of driver_data pointers
+ * @retry_count: number of retries
+ * @excessive_retries: set to 1 if the frame was retried many times
+ *      but not acknowledged
+ * @ampdu_ack_len: number of aggregated frames.
+ *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ * @ampdu_ack_map: block ack bit map for the aggregation.
+ *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
+ * @ack_signal: signal strength of the ACK frame
+ */
+struct ieee80211_tx_info {
+        /* common information */
+        u32 flags;
+        u8 band;
+        s8 tx_rate_idx;
+        u8 antenna_sel_tx;
+
+        /* 1 byte hole */
+
+        union {
+                struct {
+                        struct ieee80211_vif *vif;
+                        struct ieee80211_key_conf *hw_key;
+                        unsigned long jiffies;
+                        int ifindex;
+                        u16 aid;
+                        s8 rts_cts_rate_idx, alt_retry_rate_idx;
+                        u8 retry_limit;
+                        u8 icv_len;
+                        u8 iv_len;
+                } control;
+                struct {
+                        u64 ampdu_ack_map;
+                        int ack_signal;
+                        u8 retry_count;
+                        bool excessive_retries;
+                        u8 ampdu_ack_len;
+                } status;
+                void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_PTRS];
+        };
 };
 
+static inline struct ieee80211_tx_info *IEEE80211_SKB_CB(struct sk_buff *skb)
+{
+        return (struct ieee80211_tx_info *)skb->cb;
+}
+
 
 /**
  * enum mac80211_rx_flags - receive flags
@@ -353,13 +385,16 @@ enum mac80211_rx_flags {
  * The low-level driver should provide this information (the subset
  * supported by hardware) to the 802.11 code with each received
  * frame.
+ *
  * @mactime: value in microseconds of the 64-bit Time Synchronization Function
  *      (TSF) timer when the first data symbol (MPDU) arrived at the hardware.
  * @band: the active band when this frame was received
  * @freq: frequency the radio was tuned to when receiving this frame, in MHz
- * @ssi: signal strength when receiving this frame
- * @signal: used as 'qual' in statistics reporting
- * @noise: PHY noise when receiving this frame
+ * @signal: signal strength when receiving this frame, either in dBm, in dB or
+ *      unspecified depending on the hardware capabilities flags
+ *      @IEEE80211_HW_SIGNAL_*
+ * @noise: noise when receiving this frame, in dBm.
+ * @qual: overall signal quality indication, in percent (0-100).
  * @antenna: antenna used
  * @rate_idx: index of data rate into band's supported rates
  * @flag: %RX_FLAG_*
@@ -368,64 +403,15 @@ struct ieee80211_rx_status {
         u64 mactime;
         enum ieee80211_band band;
         int freq;
-        int ssi;
         int signal;
         int noise;
+        int qual;
         int antenna;
         int rate_idx;
         int flag;
 };
 
 /**
- * enum ieee80211_tx_status_flags - transmit status flags
- *
- * Status flags to indicate various transmit conditions.
- *
- * @IEEE80211_TX_STATUS_TX_FILTERED: The frame was not transmitted
- *      because the destination STA was in powersave mode.
- * @IEEE80211_TX_STATUS_ACK: Frame was acknowledged
- * @IEEE80211_TX_STATUS_AMPDU: The frame was aggregated, so status
- *      is for the whole aggregation.
- */
-enum ieee80211_tx_status_flags {
-        IEEE80211_TX_STATUS_TX_FILTERED = 1<<0,
-        IEEE80211_TX_STATUS_ACK         = 1<<1,
-        IEEE80211_TX_STATUS_AMPDU       = 1<<2,
-};
-
-/**
- * struct ieee80211_tx_status - transmit status
- *
- * As much information as possible should be provided for each transmitted
- * frame with ieee80211_tx_status().
- *
- * @control: a copy of the &struct ieee80211_tx_control passed to the driver
- *      in the tx() callback.
- * @flags: transmit status flags, defined above
- * @retry_count: number of retries
- * @excessive_retries: set to 1 if the frame was retried many times
- *      but not acknowledged
- * @ampdu_ack_len: number of aggregated frames.
- *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
- * @ampdu_ack_map: block ack bit map for the aggregation.
- *      relevant only if IEEE80211_TX_STATUS_AMPDU was set.
- * @ack_signal: signal strength of the ACK frame
- * @queue_length: ?? REMOVE
- * @queue_number: ?? REMOVE
- */
-struct ieee80211_tx_status {
-        struct ieee80211_tx_control control;
-        u8 flags;
-        u8 retry_count;
-        bool excessive_retries;
-        u8 ampdu_ack_len;
-        u64 ampdu_ack_map;
-        int ack_signal;
-        int queue_length;
-        int queue_number;
-};
-
-/**
  * enum ieee80211_conf_flags - configuration flags
  *
  * Flags to define PHY configuration options
@@ -433,11 +419,13 @@ struct ieee80211_tx_status {
  * @IEEE80211_CONF_SHORT_SLOT_TIME: use 802.11g short slot time
  * @IEEE80211_CONF_RADIOTAP: add radiotap header at receive time (if supported)
  * @IEEE80211_CONF_SUPPORT_HT_MODE: use 802.11n HT capabilities (if supported)
+ * @IEEE80211_CONF_PS: Enable 802.11 power save mode
  */
 enum ieee80211_conf_flags {
         IEEE80211_CONF_SHORT_SLOT_TIME  = (1<<0),
         IEEE80211_CONF_RADIOTAP         = (1<<1),
         IEEE80211_CONF_SUPPORT_HT_MODE  = (1<<2),
+        IEEE80211_CONF_PS               = (1<<3),
 };
 
 /**
@@ -553,34 +541,38 @@ struct ieee80211_if_init_conf {
 };
 
 /**
+ * enum ieee80211_if_conf_change - interface config change flags
+ *
+ * @IEEE80211_IFCC_BSSID: The BSSID changed.
+ * @IEEE80211_IFCC_SSID: The SSID changed.
+ * @IEEE80211_IFCC_BEACON: The beacon for this interface changed
+ *      (currently AP and MESH only), use ieee80211_beacon_get().
+ */
+enum ieee80211_if_conf_change {
+        IEEE80211_IFCC_BSSID    = BIT(0),
+        IEEE80211_IFCC_SSID     = BIT(1),
+        IEEE80211_IFCC_BEACON   = BIT(2),
+};
+
+/**
  * struct ieee80211_if_conf - configuration of an interface
  *
- * @type: type of the interface. This is always the same as was specified in
- *      &struct ieee80211_if_init_conf. The type of an interface never changes
- *      during the life of the interface; this field is present only for
- *      convenience.
+ * @changed: parameters that have changed, see &enum ieee80211_if_conf_change.
  * @bssid: BSSID of the network we are associated to/creating.
  * @ssid: used (together with @ssid_len) by drivers for hardware that
  *      generate beacons independently. The pointer is valid only during the
  *      config_interface() call, so copy the value somewhere if you need
  *      it.
  * @ssid_len: length of the @ssid field.
- * @beacon: beacon template. Valid only if @host_gen_beacon_template in
- *      &struct ieee80211_hw is set. The driver is responsible of freeing
- *      the sk_buff.
- * @beacon_control: tx_control for the beacon template, this field is only
- *      valid when the @beacon field was set.
  *
  * This structure is passed to the config_interface() callback of
  * &struct ieee80211_hw.
  */
 struct ieee80211_if_conf {
-        int type;
+        u32 changed;
         u8 *bssid;
         u8 *ssid;
         size_t ssid_len;
-        struct sk_buff *beacon;
-        struct ieee80211_tx_control *beacon_control;
 };
 
 /**
@@ -597,8 +589,8 @@ enum ieee80211_key_alg {
 
 /**
  * enum ieee80211_key_len - key length
- * @WEP40: WEP 5 byte long key
- * @WEP104: WEP 13 byte long key
+ * @LEN_WEP40: WEP 5-byte long key
+ * @LEN_WEP104: WEP 13-byte long key
  */
 enum ieee80211_key_len {
         LEN_WEP40 = 5,
@@ -619,11 +611,14 @@ enum ieee80211_key_len {
  * @IEEE80211_KEY_FLAG_GENERATE_MMIC: This flag should be set by
  *      the driver for a TKIP key if it requires Michael MIC
  *      generation in software.
+ * @IEEE80211_KEY_FLAG_PAIRWISE: Set by mac80211, this flag indicates
+ *      that the key is pairwise rather then a shared key.
  */
 enum ieee80211_key_flags {
         IEEE80211_KEY_FLAG_WMM_STA      = 1<<0,
         IEEE80211_KEY_FLAG_GENERATE_IV  = 1<<1,
         IEEE80211_KEY_FLAG_GENERATE_MMIC= 1<<2,
+        IEEE80211_KEY_FLAG_PAIRWISE     = 1<<3,
 };
 
 /**
@@ -639,7 +634,12 @@ enum ieee80211_key_flags {
  * @flags: key flags, see &enum ieee80211_key_flags.
  * @keyidx: the key index (0-3)
  * @keylen: key material length
- * @key: key material
+ * @key: key material. For ALG_TKIP the key is encoded as a 256-bit (32 byte)
+ *      data block:
+ *      - Temporal Encryption Key (128 bits)
+ *      - Temporal Authenticator Tx MIC Key (64 bits)
+ *      - Temporal Authenticator Rx MIC Key (64 bits)
+ *
  */
 struct ieee80211_key_conf {
         enum ieee80211_key_alg alg;
@@ -667,7 +667,7 @@ enum set_key_cmd {
  * enum sta_notify_cmd - sta notify command
  *
  * Used with the sta_notify() callback in &struct ieee80211_ops, this
- * indicates addition and removal of a station to station table
+ * indicates addition and removal of a station to station table.
  *
  * @STA_NOTIFY_ADD: a station was added to the station table
  * @STA_NOTIFY_REMOVE: a station being removed from the station table
@@ -700,15 +700,6 @@ enum ieee80211_tkip_key_type {
  * any particular flags. There are some exceptions to this rule,
  * however, so you are advised to review these flags carefully.
  *
- * @IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE:
- *      The device only needs to be supplied with a beacon template.
- *      If you need the host to generate each beacon then don't use
- *      this flag and call ieee80211_beacon_get() when you need the
- *      next beacon frame. Note that if you set this flag, you must
- *      implement the set_tim() callback for powersave mode to work
- *      properly.
- *      This flag is only relevant for access-point mode.
- *
  * @IEEE80211_HW_RX_INCLUDES_FCS:
  *      Indicates that received frames passed to the stack include
  *      the FCS at the end.
@@ -730,6 +721,29 @@ enum ieee80211_tkip_key_type {
  * @IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE:
  *      Hardware is not capable of receiving frames with short preamble on
  *      the 2.4 GHz band.
+ *
+ * @IEEE80211_HW_SIGNAL_UNSPEC:
+ *      Hardware can provide signal values but we don't know its units. We
+ *      expect values between 0 and @max_signal.
+ *      If possible please provide dB or dBm instead.
+ *
+ * @IEEE80211_HW_SIGNAL_DB:
+ *      Hardware gives signal values in dB, decibel difference from an
+ *      arbitrary, fixed reference. We expect values between 0 and @max_signal.
+ *      If possible please provide dBm instead.
+ *
+ * @IEEE80211_HW_SIGNAL_DBM:
+ *      Hardware gives signal values in dBm, decibel difference from
+ *      one milliwatt. This is the preferred method since it is standardized
+ *      between different devices. @max_signal does not need to be set.
+ *
+ * @IEEE80211_HW_NOISE_DBM:
+ *      Hardware can provide noise (radio interference) values in units dBm,
+ *      decibel difference from one milliwatt.
+ *
+ * @IEEE80211_HW_SPECTRUM_MGMT:
+ *      Hardware supports spectrum management defined in 802.11h
+ *      Measurement, Channel Switch, Quieting, TPC
  */
 enum ieee80211_hw_flags {
         IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE           = 1<<0,
@@ -737,6 +751,11 @@ enum ieee80211_hw_flags {
         IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING        = 1<<2,
         IEEE80211_HW_2GHZ_SHORT_SLOT_INCAPABLE          = 1<<3,
         IEEE80211_HW_2GHZ_SHORT_PREAMBLE_INCAPABLE      = 1<<4,
+        IEEE80211_HW_SIGNAL_UNSPEC                      = 1<<5,
+        IEEE80211_HW_SIGNAL_DB                          = 1<<6,
+        IEEE80211_HW_SIGNAL_DBM                         = 1<<7,
+        IEEE80211_HW_NOISE_DBM                          = 1<<8,
+        IEEE80211_HW_SPECTRUM_MGMT                      = 1<<9,
 };
 
 /**
@@ -754,8 +773,11 @@ enum ieee80211_hw_flags {
  * @conf: &struct ieee80211_conf, device configuration, don't use.
  *
  * @workqueue: single threaded workqueue available for driver use,
- *      allocated by mac80211 on registration and flushed on
- *      unregistration.
+ *      allocated by mac80211 on registration and flushed when an
+ *      interface is removed.
+ *      NOTICE: All work performed on this workqueue should NEVER
+ *      acquire the RTNL lock (i.e. Don't use the function
+ *      ieee80211_iterate_active_interfaces())
  *
  * @priv: pointer to private area that was allocated for driver use
  *      along with this structure.
@@ -767,15 +789,18 @@ enum ieee80211_hw_flags {
  *
  * @channel_change_time: time (in microseconds) it takes to change channels.
  *
- * @max_rssi: Maximum value for ssi in RX information, use
- *      negative numbers for dBm and 0 to indicate no support.
- *
- * @max_signal: like @max_rssi, but for the signal value.
- *
- * @max_noise: like @max_rssi, but for the noise value.
+ * @max_signal: Maximum value for signal (rssi) in RX information, used
+ *     only when @IEEE80211_HW_SIGNAL_UNSPEC or @IEEE80211_HW_SIGNAL_DB
  *
  * @queues: number of available hardware transmit queues for
- *      data packets. WMM/QoS requires at least four.
+ *      data packets. WMM/QoS requires at least four, these
+ *      queues need to have configurable access parameters.
+ *
+ * @ampdu_queues: number of available hardware transmit queues
+ *      for A-MPDU packets, these have no access parameters
+ *      because they're used only for A-MPDU frames. Note that
+ *      mac80211 will not currently use any of the regular queues
+ *      for aggregation.
  *
  * @rate_control_algorithm: rate control algorithm for this hardware.
  *      If unset (NULL), the default algorithm will be used. Must be
@@ -794,10 +819,8 @@ struct ieee80211_hw {
         unsigned int extra_tx_headroom;
         int channel_change_time;
         int vif_data_size;
-        u8 queues;
-        s8 max_rssi;
+        u16 queues, ampdu_queues;
         s8 max_signal;
-        s8 max_noise;
 };
 
 /**
@@ -822,6 +845,43 @@ static inline void SET_IEEE80211_PERM_ADDR(struct ieee80211_hw *hw, u8 *addr)
         memcpy(hw->wiphy->perm_addr, addr, ETH_ALEN);
 }
 
+static inline int ieee80211_num_regular_queues(struct ieee80211_hw *hw)
+{
+        return hw->queues;
+}
+
+static inline int ieee80211_num_queues(struct ieee80211_hw *hw)
+{
+        return hw->queues + hw->ampdu_queues;
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_tx_rate(const struct ieee80211_hw *hw,
+                      const struct ieee80211_tx_info *c)
+{
+        if (WARN_ON(c->tx_rate_idx < 0))
+                return NULL;
+        return &hw->wiphy->bands[c->band]->bitrates[c->tx_rate_idx];
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_rts_cts_rate(const struct ieee80211_hw *hw,
+                           const struct ieee80211_tx_info *c)
+{
+        if (c->control.rts_cts_rate_idx < 0)
+                return NULL;
+        return &hw->wiphy->bands[c->band]->bitrates[c->control.rts_cts_rate_idx];
+}
+
+static inline struct ieee80211_rate *
+ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
+                             const struct ieee80211_tx_info *c)
+{
+        if (c->control.alt_retry_rate_idx < 0)
+                return NULL;
+        return &hw->wiphy->bands[c->band]->bitrates[c->control.alt_retry_rate_idx];
+}
+
 /**
  * DOC: Hardware crypto acceleration
  *
@@ -979,8 +1039,10 @@ enum ieee80211_ampdu_mlme_action {
  * @tx: Handler that 802.11 module calls for each transmitted frame.
  *      skb contains the buffer starting from the IEEE 802.11 header.
  *      The low-level driver should send the frame out based on
- *      configuration in the TX control data. Must be implemented and
- *      atomic.
+ *      configuration in the TX control data. This handler should,
+ *      preferably, never fail and stop queues appropriately, more
+ *      importantly, however, it must never fail for A-MPDU-queues.
+ *      Must be implemented and atomic.
  *
  * @start: Called before the first netdevice attached to the hardware
  *      is enabled. This should turn on the hardware and must turn on
@@ -1072,15 +1134,13 @@ enum ieee80211_ampdu_mlme_action {
  *      of assocaited station or AP.
  *
  * @conf_tx: Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
- *      bursting) for a hardware TX queue. The @queue parameter uses the
- *      %IEEE80211_TX_QUEUE_* constants. Must be atomic.
+ *      bursting) for a hardware TX queue. Must be atomic.
  *
  * @get_tx_stats: Get statistics of the current TX queue status. This is used
  *      to get number of currently queued packets (queue length), maximum queue
  *      size (limit), and total number of packets sent using each TX queue
- *      (count). This information is used for WMM to find out which TX
- *      queues have room for more packets and by hostapd to provide
- *      statistics about the current queueing state to external programs.
+ *      (count). The 'stats' pointer points to an array that has hw->queues +
+ *      hw->ampdu_queues items.
  *
  * @get_tsf: Get the current TSF timer value from firmware/hardware. Currently,
  *      this is only used for IBSS mode debugging and, as such, is not a
@@ -1091,17 +1151,6 @@ enum ieee80211_ampdu_mlme_action {
  *      function is optional if the firmware/hardware takes full care of
  *      TSF synchronization.
  *
- * @beacon_update: Setup beacon data for IBSS beacons. Unlike access point,
- *      IBSS uses a fixed beacon frame which is configured using this
- *      function.
- *      If the driver returns success (0) from this callback, it owns
- *      the skb. That means the driver is responsible to kfree_skb() it.
- *      The control structure is not dynamically allocated. That means the
- *      driver does not own the pointer and if it needs it somewhere
- *      outside of the context of this function, it must copy it
- *      somewhere else.
- *      This handler is required only for IBSS mode.
- *
  * @tx_last_beacon: Determine whether the last IBSS beacon was sent by us.
  *      This is needed only for IBSS mode and the result of this function is
  *      used to determine whether to reply to Probe Requests.
@@ -1116,8 +1165,7 @@ enum ieee80211_ampdu_mlme_action {
  *      that TX/RX_STOP can pass NULL for this parameter.
  */
 struct ieee80211_ops {
-        int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb,
-                  struct ieee80211_tx_control *control);
+        int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
         int (*start)(struct ieee80211_hw *hw);
         void (*stop)(struct ieee80211_hw *hw);
         int (*add_interface)(struct ieee80211_hw *hw,
@@ -1154,15 +1202,12 @@ struct ieee80211_ops {
                                u32 short_retry, u32 long_retr);
         void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
                         enum sta_notify_cmd, const u8 *addr);
-        int (*conf_tx)(struct ieee80211_hw *hw, int queue,
+        int (*conf_tx)(struct ieee80211_hw *hw, u16 queue,
                        const struct ieee80211_tx_queue_params *params);
         int (*get_tx_stats)(struct ieee80211_hw *hw,
                             struct ieee80211_tx_queue_stats *stats);
         u64 (*get_tsf)(struct ieee80211_hw *hw);
         void (*reset_tsf)(struct ieee80211_hw *hw);
-        int (*beacon_update)(struct ieee80211_hw *hw,
-                             struct sk_buff *skb,
-                             struct ieee80211_tx_control *control);
         int (*tx_last_beacon)(struct ieee80211_hw *hw);
         int (*ampdu_action)(struct ieee80211_hw *hw,
                             enum ieee80211_ampdu_mlme_action action,
@@ -1292,7 +1337,7 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw);
  *
  * This function frees everything that was allocated, including the
  * private data for the driver. You must call ieee80211_unregister_hw()
- * before calling this function
+ * before calling this function.
  *
  * @hw: the hardware to free
  */
@@ -1358,16 +1403,12 @@ void ieee80211_rx_irqsafe(struct ieee80211_hw *hw,
  *
  * @hw: the hardware the frame was transmitted by
  * @skb: the frame that was transmitted, owned by mac80211 after this call
- * @status: status information for this frame; the status pointer need not
- *      be valid after this function returns and is not freed by mac80211,
- *      it is recommended that it points to a stack area
  */
 void ieee80211_tx_status(struct ieee80211_hw *hw,
-                         struct sk_buff *skb,
-                         struct ieee80211_tx_status *status);
+                         struct sk_buff *skb);
 
 /**
- * ieee80211_tx_status_irqsafe - irq-safe transmit status callback
+ * ieee80211_tx_status_irqsafe - IRQ-safe transmit status callback
  *
  * Like ieee80211_tx_status() but can be called in IRQ context
  * (internally defers to a tasklet.)
@@ -1377,13 +1418,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw,
  *
  * @hw: the hardware the frame was transmitted by
  * @skb: the frame that was transmitted, owned by mac80211 after this call
- * @status: status information for this frame; the status pointer need not
- *      be valid after this function returns and is not freed by mac80211,
- *      it is recommended that it points to a stack area
  */
 void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
-                                 struct sk_buff *skb,
-                                 struct ieee80211_tx_status *status);
+                                 struct sk_buff *skb);
 
 /**
  * ieee80211_beacon_get - beacon generation function
@@ -1399,8 +1436,7 @@ void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
  * is responsible of freeing it.
  */
 struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
-                                     struct ieee80211_vif *vif,
-                                     struct ieee80211_tx_control *control);
+                                     struct ieee80211_vif *vif);
 
 /**
  * ieee80211_rts_get - RTS frame generation function
@@ -1408,7 +1444,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame: pointer to the frame that is going to be protected by the RTS.
  * @frame_len: the frame length (in octets).
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  * @rts: The buffer where to store the RTS frame.
  *
  * If the RTS frames are generated by the host system (i.e., not in
@@ -1418,7 +1454,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
  */
 void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
                        const void *frame, size_t frame_len,
-                       const struct ieee80211_tx_control *frame_txctl,
+                       const struct ieee80211_tx_info *frame_txctl,
                        struct ieee80211_rts *rts);
 
 /**
@@ -1426,7 +1462,7 @@ void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame_len: the length of the frame that is going to be protected by the RTS.
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  *
  * If the RTS is generated in firmware, but the host system must provide
  * the duration field, the low-level driver uses this function to receive
@@ -1434,7 +1470,7 @@ void ieee80211_rts_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  */
 __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
                               struct ieee80211_vif *vif, size_t frame_len,
-                              const struct ieee80211_tx_control *frame_txctl);
+                              const struct ieee80211_tx_info *frame_txctl);
 
 /**
  * ieee80211_ctstoself_get - CTS-to-self frame generation function
@@ -1442,7 +1478,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame: pointer to the frame that is going to be protected by the CTS-to-self.
  * @frame_len: the frame length (in octets).
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  * @cts: The buffer where to store the CTS-to-self frame.
  *
  * If the CTS-to-self frames are generated by the host system (i.e., not in
@@ -1453,7 +1489,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw,
 void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
                              struct ieee80211_vif *vif,
                              const void *frame, size_t frame_len,
-                             const struct ieee80211_tx_control *frame_txctl,
+                             const struct ieee80211_tx_info *frame_txctl,
                              struct ieee80211_cts *cts);
 
 /**
@@ -1461,7 +1497,7 @@ void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from &struct ieee80211_if_init_conf.
  * @frame_len: the length of the frame that is going to be protected by the CTS-to-self.
- * @frame_txctl: &struct ieee80211_tx_control of the frame.
+ * @frame_txctl: &struct ieee80211_tx_info of the frame.
  *
  * If the CTS-to-self is generated in firmware, but the host system must provide
  * the duration field, the low-level driver uses this function to receive
@@ -1470,7 +1506,7 @@ void ieee80211_ctstoself_get(struct ieee80211_hw *hw,
 __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
                                     struct ieee80211_vif *vif,
                                     size_t frame_len,
-                                    const struct ieee80211_tx_control *frame_txctl);
+                                    const struct ieee80211_tx_info *frame_txctl);
 
 /**
  * ieee80211_generic_frame_duration - Calculate the duration field for a frame
@@ -1509,8 +1545,7 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw,
  * use common code for all beacons.
  */
 struct sk_buff *
-ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
-                          struct ieee80211_tx_control *control);
+ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
 
 /**
  * ieee80211_get_hdrlen_from_skb - get header length from data
@@ -1522,7 +1557,7 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  *
  * @skb: the frame
  */
-int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
+unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
 
 /**
  * ieee80211_get_hdrlen - get header length from frame control
@@ -1535,6 +1570,12 @@ int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
 int ieee80211_get_hdrlen(u16 fc);
 
 /**
+ * ieee80211_hdrlen - get header length in bytes from frame control
+ * @fc: frame control field in little-endian format
+ */
+unsigned int ieee80211_hdrlen(__le16 fc);
+
+/**
  * ieee80211_get_tkip_key - get a TKIP rc4 for skb
  *
  * This function computes a TKIP rc4 key for an skb. It computes
@@ -1545,6 +1586,8 @@ int ieee80211_get_hdrlen(u16 fc);
  * @keyconf: the parameter passed with the set key
  * @skb: the skb for which the key is needed
  * @rc4key: a buffer to which the key will be written
+ * @type: TBD
+ * @key: TBD
  */
 void ieee80211_get_tkip_key(struct ieee80211_key_conf *keyconf,
                                 struct sk_buff *skb,
@@ -1568,14 +1611,6 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue);
 void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue);
 
 /**
- * ieee80211_start_queues - start all queues
- * @hw: pointer to as obtained from ieee80211_alloc_hw().
- *
- * Drivers should use this function instead of netif_start_queue.
- */
-void ieee80211_start_queues(struct ieee80211_hw *hw);
-
-/**
  * ieee80211_stop_queues - stop all queues
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  *
@@ -1603,7 +1638,7 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw);
 void ieee80211_scan_completed(struct ieee80211_hw *hw);
 
 /**
- * ieee80211_iterate_active_interfaces- iterate active interfaces
+ * ieee80211_iterate_active_interfaces - iterate active interfaces
  *
  * This function iterates over the interfaces associated with a given
  * hardware that are currently active and calls the callback for them.
@@ -1670,7 +1705,7 @@ void ieee80211_start_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u16 tid);
  *
  * This function must be called by low level driver once it has
  * finished with preparations for the BA session.
- * This version of the function is irq safe.
+ * This version of the function is IRQ-safe.
  */
 void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
                                       u16 tid);
@@ -1710,7 +1745,7 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid);
  *
  * This function must be called by low level driver once it has
  * finished with preparations for the BA session tear down.
- * This version of the function is irq safe.
+ * This version of the function is IRQ-safe.
  */
 void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
                                      u16 tid);
@@ -1718,7 +1753,7 @@ void ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_hw *hw, const u8 *ra,
 /**
  * ieee80211_notify_mac - low level driver notification
  * @hw: pointer as obtained from ieee80211_alloc_hw().
- * @notification_types: enum ieee80211_notification_types
+ * @notif_type: enum ieee80211_notification_types
  *
  * This function must be called by low level driver to inform mac80211 of
  * low level driver status change or force mac80211 to re-assoc for low
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index dc420fecafb9..aa4b708654a4 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -75,7 +75,7 @@ struct neigh_statistics
         unsigned long destroys;         /* number of destroyed neighs */
         unsigned long hash_grows;       /* number of hash resizes */
 
-        unsigned long res_failed;       /* nomber of failed resolutions */
+        unsigned long res_failed;       /* number of failed resolutions */
 
         unsigned long lookups;          /* number of lookups */
         unsigned long hits;             /* number of hits (among lookups) */
@@ -85,6 +85,8 @@ struct neigh_statistics
 
         unsigned long periodic_gc_runs; /* number of periodic GC runs */
         unsigned long forced_gc_runs;   /* number of forced GC runs */
+
+        unsigned long unres_discards;   /* number of unresolved drops */
 };
 
 #define NEIGH_CACHE_STAT_INC(tbl, field)                                \
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index d9dd0f707296..a8eb43cf0c7e 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -9,6 +9,7 @@
 #include <linux/list.h>
 
 #include <net/netns/core.h>
+#include <net/netns/mib.h>
 #include <net/netns/unix.h>
 #include <net/netns/packet.h>
 #include <net/netns/ipv4.h>
@@ -37,7 +38,9 @@ struct net {
         struct proc_dir_entry   *proc_net;
         struct proc_dir_entry   *proc_net_stat;
 
-        struct list_head        sysctl_table_headers;
+#ifdef CONFIG_SYSCTL
+        struct ctl_table_set    sysctls;
+#endif
 
         struct net_device       *loopback_dev;          /* The loopback */
 
@@ -52,6 +55,7 @@ struct net {
         struct sock             *rtnl;                  /* rtnetlink socket */
 
         struct netns_core       core;
+        struct netns_mib        mib;
         struct netns_packet     packet;
         struct netns_unix       unx;
         struct netns_ipv4       ipv4;
@@ -212,8 +216,11 @@ extern void unregister_pernet_gen_device(int id, struct pernet_operations *);
 struct ctl_path;
 struct ctl_table;
 struct ctl_table_header;
+
 extern struct ctl_table_header *register_net_sysctl_table(struct net *net,
         const struct ctl_path *path, struct ctl_table *table);
+extern struct ctl_table_header *register_net_sysctl_rotable(
+        const struct ctl_path *path, struct ctl_table *table);
 extern void unregister_net_sysctl_table(struct ctl_table_header *header);
 
 #endif /* __NET_NET_NAMESPACE_H */
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
index 9bf059817aec..7573d52a4346 100644
--- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
+++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
@@ -9,8 +9,6 @@
 #ifndef _NF_CONNTRACK_IPV4_H
 #define _NF_CONNTRACK_IPV4_H
 
-/* Returns new sk_buff, or NULL */
-struct sk_buff *nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
 
 extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
 
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 2dbd6c015b94..0741ad592da0 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -88,7 +88,6 @@ struct nf_conn_help {
         u8 expecting[NF_CT_MAX_EXPECT_CLASSES];
 };
 
-
 #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
 #include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
 
@@ -111,11 +110,6 @@ struct nf_conn
         /* Timer function; drops refcnt when it goes off. */
         struct timer_list timeout;
 
-#ifdef CONFIG_NF_CT_ACCT
-        /* Accounting Information (same cache line as other written members) */
-        struct ip_conntrack_counter counters[IP_CT_DIR_MAX];
-#endif
-
 #if defined(CONFIG_NF_CONNTRACK_MARK)
         u_int32_t mark;
 #endif
@@ -223,6 +217,25 @@ static inline void nf_ct_refresh(struct nf_conn *ct,
         __nf_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
 }
 
+extern bool __nf_ct_kill_acct(struct nf_conn *ct,
+                              enum ip_conntrack_info ctinfo,
+                              const struct sk_buff *skb,
+                              int do_acct);
+
+/* kill conntrack and do accounting */
+static inline bool nf_ct_kill_acct(struct nf_conn *ct,
+                                   enum ip_conntrack_info ctinfo,
+                                   const struct sk_buff *skb)
+{
+        return __nf_ct_kill_acct(ct, ctinfo, skb, 1);
+}
+
+/* kill conntrack without accounting */
+static inline bool nf_ct_kill(struct nf_conn *ct)
+{
+        return __nf_ct_kill_acct(ct, 0, NULL, 0);
+}
+
 /* These are for NAT.  Icky. */
 /* Update TCP window tracking data when NAT mangles the packet */
 extern void nf_conntrack_tcp_update(const struct sk_buff *skb,
@@ -239,7 +252,8 @@ nf_ct_iterate_cleanup(int (*iter)(struct nf_conn *i, void *data), void *data);
 extern void nf_conntrack_free(struct nf_conn *ct);
 extern struct nf_conn *
 nf_conntrack_alloc(const struct nf_conntrack_tuple *orig,
-                   const struct nf_conntrack_tuple *repl);
+                   const struct nf_conntrack_tuple *repl,
+                   gfp_t gfp);
 
 /* It's confirmed if it is, or has been in the hash table. */
 static inline int nf_ct_is_confirmed(struct nf_conn *ct)
diff --git a/include/net/netfilter/nf_conntrack_acct.h b/include/net/netfilter/nf_conntrack_acct.h
new file mode 100644
index 000000000000..5d5ae55d54c4
--- /dev/null
+++ b/include/net/netfilter/nf_conntrack_acct.h
@@ -0,0 +1,51 @@
+/*
+ * (C) 2008 Krzysztof Piotr Oledzki <ole@ans.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _NF_CONNTRACK_ACCT_H
+#define _NF_CONNTRACK_ACCT_H
+#include <linux/netfilter/nf_conntrack_common.h>
+#include <linux/netfilter/nf_conntrack_tuple_common.h>
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_conntrack_extend.h>
+
+struct nf_conn_counter {
+        u_int64_t packets;
+        u_int64_t bytes;
+};
+
+extern int nf_ct_acct;
+
+static inline
+struct nf_conn_counter *nf_conn_acct_find(const struct nf_conn *ct)
+{
+        return nf_ct_ext_find(ct, NF_CT_EXT_ACCT);
+}
+
+static inline
+struct nf_conn_counter *nf_ct_acct_ext_add(struct nf_conn *ct, gfp_t gfp)
+{
+        struct nf_conn_counter *acct;
+
+        if (!nf_ct_acct)
+                return NULL;
+
+        acct = nf_ct_ext_add(ct, NF_CT_EXT_ACCT, gfp);
+        if (!acct)
+                pr_debug("failed to add accounting extension area");
+
+
+        return acct;
+};
+
+extern unsigned int
+seq_print_acct(struct seq_file *s, const struct nf_conn *ct, int dir);
+
+extern int nf_conntrack_acct_init(void);
+extern void nf_conntrack_acct_fini(void);
+
+#endif /* _NF_CONNTRACK_ACCT_H */
diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h
index f80c0ed6d870..da8ee52613a5 100644
--- a/include/net/netfilter/nf_conntrack_extend.h
+++ b/include/net/netfilter/nf_conntrack_extend.h
@@ -7,11 +7,13 @@ enum nf_ct_ext_id
 {
         NF_CT_EXT_HELPER,
         NF_CT_EXT_NAT,
+        NF_CT_EXT_ACCT,
         NF_CT_EXT_NUM,
 };
 
 #define NF_CT_EXT_HELPER_TYPE struct nf_conn_help
 #define NF_CT_EXT_NAT_TYPE struct nf_conn_nat
+#define NF_CT_EXT_ACCT_TYPE struct nf_conn_counter
 
 /* Extensions: optional stuff which isn't permanently in struct. */
 struct nf_ct_ext {
diff --git a/include/net/netlink.h b/include/net/netlink.h
index dfc3701dfcc3..18024b8cecb8 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -896,6 +896,9 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
 #define NLA_PUT_U64(skb, attrtype, value) \
         NLA_PUT_TYPE(skb, u64, attrtype, value)
 
+#define NLA_PUT_BE64(skb, attrtype, value) \
+        NLA_PUT_TYPE(skb, __be64, attrtype, value)
+
 #define NLA_PUT_STRING(skb, attrtype, value) \
         NLA_PUT(skb, attrtype, strlen(value) + 1, value)
 
diff --git a/include/net/netns/hash.h b/include/net/netns/hash.h
new file mode 100644
index 000000000000..548d78f2cc47
--- /dev/null
+++ b/include/net/netns/hash.h
@@ -0,0 +1,21 @@
+#ifndef __NET_NS_HASH_H__
+#define __NET_NS_HASH_H__
+
+#include <asm/cache.h>
+
+struct net;
+
+static inline unsigned net_hash_mix(struct net *net)
+{
+#ifdef CONFIG_NET_NS
+        /*
+         * shift this right to eliminate bits, that are
+         * always zeroed
+         */
+
+        return (unsigned)(((unsigned long)net) >> L1_CACHE_SHIFT);
+#else
+        return 0;
+#endif
+}
+#endif
diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 34ee348a2cf2..a6ed83853dcc 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h
@@ -18,6 +18,7 @@ struct netns_ipv4 {
         struct ctl_table_header *forw_hdr;
         struct ctl_table_header *frags_hdr;
         struct ctl_table_header *ipv4_hdr;
+        struct ctl_table_header *route_hdr;
 #endif
         struct ipv4_devconf     *devconf_all;
         struct ipv4_devconf     *devconf_dflt;
@@ -36,6 +37,7 @@ struct netns_ipv4 {
         struct xt_table         *iptable_mangle;
         struct xt_table         *iptable_raw;
         struct xt_table         *arptable_filter;
+        struct xt_table         *iptable_security;
 #endif
 
         int sysctl_icmp_echo_ignore_all;
@@ -44,5 +46,8 @@ struct netns_ipv4 {
         int sysctl_icmp_ratelimit;
         int sysctl_icmp_ratemask;
         int sysctl_icmp_errors_use_inbound_ifaddr;
+
+        struct timer_list rt_secret_timer;
+        atomic_t rt_genid;
 };
 #endif
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
index ac053be6c256..2932721180c0 100644
--- a/include/net/netns/ipv6.h
+++ b/include/net/netns/ipv6.h
@@ -35,10 +35,11 @@ struct netns_ipv6 {
         struct xt_table         *ip6table_filter;
         struct xt_table         *ip6table_mangle;
         struct xt_table         *ip6table_raw;
+        struct xt_table         *ip6table_security;
 #endif
         struct rt6_info         *ip6_null_entry;
         struct rt6_statistics   *rt6_stats;
-        struct timer_list       *ip6_fib_timer;
+        struct timer_list       ip6_fib_timer;
         struct hlist_head       *fib_table_hash;
         struct fib6_table       *fib6_main_tbl;
         struct dst_ops          *ip6_dst_ops;
diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h
new file mode 100644
index 000000000000..449147604642
--- /dev/null
+++ b/include/net/netns/mib.h
@@ -0,0 +1,16 @@
+#ifndef __NETNS_MIB_H__
+#define __NETNS_MIB_H__
+
+#include <net/snmp.h>
+
+struct netns_mib {
+        DEFINE_SNMP_STAT(struct tcp_mib, tcp_statistics);
+        DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics);
+        DEFINE_SNMP_STAT(struct linux_mib, net_statistics);
+        DEFINE_SNMP_STAT(struct udp_mib, udp_statistics);
+        DEFINE_SNMP_STAT(struct udp_mib, udplite_statistics);
+        DEFINE_SNMP_STAT(struct icmp_mib, icmp_statistics);
+        DEFINE_SNMP_STAT(struct icmpmsg_mib, icmpmsg_statistics);
+};
+
+#endif
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index 46fb4d80c74a..6affcfaa123e 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -72,6 +72,10 @@ extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
 extern struct Qdisc_ops pfifo_qdisc_ops;
 extern struct Qdisc_ops bfifo_qdisc_ops;
 
+extern int fifo_set_limit(struct Qdisc *q, unsigned int limit);
+extern struct Qdisc *fifo_create_dflt(struct Qdisc *sch, struct Qdisc_ops *ops,
+                                      unsigned int limit);
+
 extern int register_qdisc(struct Qdisc_ops *qops);
 extern int unregister_qdisc(struct Qdisc_ops *qops);
 extern struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle);
@@ -79,14 +83,14 @@ extern struct Qdisc *qdisc_lookup_class(struct net_device *dev, u32 handle);
 extern struct qdisc_rate_table *qdisc_get_rtab(struct tc_ratespec *r,
                 struct nlattr *tab);
 extern void qdisc_put_rtab(struct qdisc_rate_table *tab);
+extern void qdisc_put_stab(struct qdisc_size_table *tab);
 
-extern void __qdisc_run(struct net_device *dev);
+extern void __qdisc_run(struct Qdisc *q);
 
-static inline void qdisc_run(struct net_device *dev)
+static inline void qdisc_run(struct Qdisc *q)
 {
-        if (!netif_queue_stopped(dev) &&
-            !test_and_set_bit(__LINK_STATE_QDISC_RUNNING, &dev->state))
-                __qdisc_run(dev);
+        if (!test_and_set_bit(__QDISC_STATE_RUNNING, &q->state))
+                __qdisc_run(q);
 }
 
 extern int tc_classify_compat(struct sk_buff *skb, struct tcf_proto *tp,
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index 0c96e7bed5db..8d6e991ef4df 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>
+#include <linux/bug.h>
 
 #include <net/sock.h>
 
@@ -170,7 +171,7 @@ static inline struct request_sock *reqsk_queue_remove(struct request_sock_queue
 {
         struct request_sock *req = queue->rskq_accept_head;
 
-        BUG_TRAP(req != NULL);
+        WARN_ON(req == NULL);
 
         queue->rskq_accept_head = req->dl_next;
         if (queue->rskq_accept_head == NULL)
@@ -185,7 +186,7 @@ static inline struct sock *reqsk_queue_get_child(struct request_sock_queue *queu
         struct request_sock *req = reqsk_queue_remove(queue);
         struct sock *child = req->sk;
 
-        BUG_TRAP(child != NULL);
+        WARN_ON(child == NULL);
 
         sk_acceptq_removed(parent);
         __reqsk_free(req);
diff --git a/include/net/rose.h b/include/net/rose.h
index e5bb084d8754..cbd5364b2c8a 100644
--- a/include/net/rose.h
+++ b/include/net/rose.h
@@ -201,7 +201,7 @@ extern void rose_link_device_down(struct net_device *);
 extern struct net_device *rose_dev_first(void);
 extern struct net_device *rose_dev_get(rose_address *);
 extern struct rose_route *rose_route_free_lci(unsigned int, struct rose_neigh *);
-extern struct rose_neigh *rose_get_neigh(rose_address *, unsigned char *, unsigned char *);
+extern struct rose_neigh *rose_get_neigh(rose_address *, unsigned char *, unsigned char *, int);
 extern int  rose_rt_ioctl(unsigned int, void __user *);
 extern void rose_link_failed(ax25_cb *, int);
 extern int  rose_route_frame(struct sk_buff *, ax25_cb *);
diff --git a/include/net/route.h b/include/net/route.h
index fc836ff824cc..4f0d8c14736c 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -111,7 +111,7 @@ struct in_device;
 extern int              ip_rt_init(void);
 extern void             ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw,
                                        __be32 src, struct net_device *dev);
-extern void             rt_cache_flush(int how);
+extern void             rt_cache_flush(struct net *net, int how);
 extern int              __ip_route_output_key(struct net *, struct rtable **, const struct flowi *flp);
 extern int              ip_route_output_key(struct net *, struct rtable **, struct flowi *flp);
 extern int              ip_route_output_flow(struct net *, struct rtable **rp, struct flowi *flp, struct sock *sk, int flags);
@@ -204,6 +204,4 @@ static inline struct inet_peer *rt_get_peer(struct rtable *rt)
         return rt->peer;
 }
 
-extern ctl_table ipv4_route_table[];
-
 #endif  /* _ROUTE_H */
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index a87fc0312edc..b5f40d7ef724 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -23,6 +23,19 @@ struct qdisc_rate_table
         int             refcnt;
 };
 
+enum qdisc_state_t
+{
+        __QDISC_STATE_RUNNING,
+        __QDISC_STATE_SCHED,
+};
+
+struct qdisc_size_table {
+        struct list_head        list;
+        struct tc_sizespec      szopts;
+        int                     refcnt;
+        u16                     data[];
+};
+
 struct Qdisc
 {
         int                     (*enqueue)(struct sk_buff *skb, struct Qdisc *dev);
@@ -33,21 +46,26 @@ struct Qdisc
 #define TCQ_F_INGRESS   4
         int                     padded;
         struct Qdisc_ops        *ops;
+        struct qdisc_size_table *stab;
         u32                     handle;
         u32                     parent;
         atomic_t                refcnt;
+        unsigned long           state;
+        struct sk_buff          *gso_skb;
         struct sk_buff_head     q;
-        struct net_device       *dev;
+        struct netdev_queue     *dev_queue;
+        struct Qdisc            *next_sched;
         struct list_head        list;
 
         struct gnet_stats_basic bstats;
         struct gnet_stats_queue qstats;
         struct gnet_stats_rate_est      rate_est;
-        spinlock_t              *stats_lock;
         struct rcu_head         q_rcu;
         int                     (*reshape_fail)(struct sk_buff *skb,
                                         struct Qdisc *q);
 
+        void                    *u32_node;
+
         /* This field is deprecated, but it is still used by CBQ
          * and it will live until better solution will be invented.
          */
@@ -155,18 +173,96 @@ struct tcf_proto
         struct tcf_proto_ops    *ops;
 };
 
+struct qdisc_skb_cb {
+        unsigned int            pkt_len;
+        char                    data[];
+};
+
+static inline struct qdisc_skb_cb *qdisc_skb_cb(struct sk_buff *skb)
+{
+        return (struct qdisc_skb_cb *)skb->cb;
+}
 
-extern void qdisc_lock_tree(struct net_device *dev);
-extern void qdisc_unlock_tree(struct net_device *dev);
+static inline spinlock_t *qdisc_lock(struct Qdisc *qdisc)
+{
+        return &qdisc->q.lock;
+}
 
-#define sch_tree_lock(q)        qdisc_lock_tree((q)->dev)
-#define sch_tree_unlock(q)      qdisc_unlock_tree((q)->dev)
-#define tcf_tree_lock(tp)       qdisc_lock_tree((tp)->q->dev)
-#define tcf_tree_unlock(tp)     qdisc_unlock_tree((tp)->q->dev)
+static inline struct Qdisc *qdisc_root(struct Qdisc *qdisc)
+{
+        return qdisc->dev_queue->qdisc;
+}
+
+static inline spinlock_t *qdisc_root_lock(struct Qdisc *qdisc)
+{
+        struct Qdisc *root = qdisc_root(qdisc);
+
+        return qdisc_lock(root);
+}
+
+static inline struct net_device *qdisc_dev(struct Qdisc *qdisc)
+{
+        return qdisc->dev_queue->dev;
+}
+
+static inline void sch_tree_lock(struct Qdisc *q)
+{
+        spin_lock_bh(qdisc_root_lock(q));
+}
+
+static inline void sch_tree_unlock(struct Qdisc *q)
+{
+        spin_unlock_bh(qdisc_root_lock(q));
+}
+
+#define tcf_tree_lock(tp)       sch_tree_lock((tp)->q)
+#define tcf_tree_unlock(tp)     sch_tree_unlock((tp)->q)
 
 extern struct Qdisc noop_qdisc;
 extern struct Qdisc_ops noop_qdisc_ops;
 
+struct Qdisc_class_common
+{
+        u32                     classid;
+        struct hlist_node       hnode;
+};
+
+struct Qdisc_class_hash
+{
+        struct hlist_head       *hash;
+        unsigned int            hashsize;
+        unsigned int            hashmask;
+        unsigned int            hashelems;
+};
+
+static inline unsigned int qdisc_class_hash(u32 id, u32 mask)
+{
+        id ^= id >> 8;
+        id ^= id >> 4;
+        return id & mask;
+}
+
+static inline struct Qdisc_class_common *
+qdisc_class_find(struct Qdisc_class_hash *hash, u32 id)
+{
+        struct Qdisc_class_common *cl;
+        struct hlist_node *n;
+        unsigned int h;
+
+        h = qdisc_class_hash(id, hash->hashmask);
+        hlist_for_each_entry(cl, n, &hash->hash[h], hnode) {
+                if (cl->classid == id)
+                        return cl;
+        }
+        return NULL;
+}
+
+extern int qdisc_class_hash_init(struct Qdisc_class_hash *);
+extern void qdisc_class_hash_insert(struct Qdisc_class_hash *, struct Qdisc_class_common *);
+extern void qdisc_class_hash_remove(struct Qdisc_class_hash *, struct Qdisc_class_common *);
+extern void qdisc_class_hash_grow(struct Qdisc *, struct Qdisc_class_hash *);
+extern void qdisc_class_hash_destroy(struct Qdisc_class_hash *);
+
 extern void dev_init_scheduler(struct net_device *dev);
 extern void dev_shutdown(struct net_device *dev);
 extern void dev_activate(struct net_device *dev);
@@ -174,18 +270,88 @@ extern void dev_deactivate(struct net_device *dev);
 extern void qdisc_reset(struct Qdisc *qdisc);
 extern void qdisc_destroy(struct Qdisc *qdisc);
 extern void qdisc_tree_decrease_qlen(struct Qdisc *qdisc, unsigned int n);
-extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
+extern struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
+                                 struct Qdisc_ops *ops);
 extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
+                                       struct netdev_queue *dev_queue,
                                        struct Qdisc_ops *ops, u32 parentid);
+extern void qdisc_calculate_pkt_len(struct sk_buff *skb,
+                                   struct qdisc_size_table *stab);
 extern void tcf_destroy(struct tcf_proto *tp);
 extern void tcf_destroy_chain(struct tcf_proto **fl);
 
+/* Reset all TX qdiscs of a device.  */
+static inline void qdisc_reset_all_tx(struct net_device *dev)
+{
+        unsigned int i;
+        for (i = 0; i < dev->num_tx_queues; i++)
+                qdisc_reset(netdev_get_tx_queue(dev, i)->qdisc);
+}
+
+/* Are all TX queues of the device empty?  */
+static inline bool qdisc_all_tx_empty(const struct net_device *dev)
+{
+        unsigned int i;
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                const struct Qdisc *q = txq->qdisc;
+
+                if (q->q.qlen)
+                        return false;
+        }
+        return true;
+}
+
+/* Are any of the TX qdiscs changing?  */
+static inline bool qdisc_tx_changing(struct net_device *dev)
+{
+        unsigned int i;
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                if (txq->qdisc != txq->qdisc_sleeping)
+                        return true;
+        }
+        return false;
+}
+
+/* Is the device using the noop qdisc on all queues?  */
+static inline bool qdisc_tx_is_noop(const struct net_device *dev)
+{
+        unsigned int i;
+        for (i = 0; i < dev->num_tx_queues; i++) {
+                struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
+                if (txq->qdisc != &noop_qdisc)
+                        return false;
+        }
+        return true;
+}
+
+static inline unsigned int qdisc_pkt_len(struct sk_buff *skb)
+{
+        return qdisc_skb_cb(skb)->pkt_len;
+}
+
+static inline int qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
+{
+#ifdef CONFIG_NET_SCHED
+        if (sch->stab)
+                qdisc_calculate_pkt_len(skb, sch->stab);
+#endif
+        return sch->enqueue(skb, sch);
+}
+
+static inline int qdisc_enqueue_root(struct sk_buff *skb, struct Qdisc *sch)
+{
+        qdisc_skb_cb(skb)->pkt_len = skb->len;
+        return qdisc_enqueue(skb, sch);
+}
+
 static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch,
                                        struct sk_buff_head *list)
 {
         __skb_queue_tail(list, skb);
-        sch->qstats.backlog += skb->len;
-        sch->bstats.bytes += skb->len;
+        sch->qstats.backlog += qdisc_pkt_len(skb);
+        sch->bstats.bytes += qdisc_pkt_len(skb);
         sch->bstats.packets++;
 
         return NET_XMIT_SUCCESS;
@@ -202,7 +368,7 @@ static inline struct sk_buff *__qdisc_dequeue_head(struct Qdisc *sch,
         struct sk_buff *skb = __skb_dequeue(list);
 
         if (likely(skb != NULL))
-                sch->qstats.backlog -= skb->len;
+                sch->qstats.backlog -= qdisc_pkt_len(skb);
 
         return skb;
 }
@@ -218,7 +384,7 @@ static inline struct sk_buff *__qdisc_dequeue_tail(struct Qdisc *sch,
         struct sk_buff *skb = __skb_dequeue_tail(list);
 
         if (likely(skb != NULL))
-                sch->qstats.backlog -= skb->len;
+                sch->qstats.backlog -= qdisc_pkt_len(skb);
 
         return skb;
 }
@@ -232,7 +398,7 @@ static inline int __qdisc_requeue(struct sk_buff *skb, struct Qdisc *sch,
                                   struct sk_buff_head *list)
 {
         __skb_queue_head(list, skb);
-        sch->qstats.backlog += skb->len;
+        sch->qstats.backlog += qdisc_pkt_len(skb);
         sch->qstats.requeues++;
 
         return NET_XMIT_SUCCESS;
@@ -250,7 +416,7 @@ static inline void __qdisc_reset_queue(struct Qdisc *sch,
          * We do not know the backlog in bytes of this list, it
          * is up to the caller to correct it
          */
-        skb_queue_purge(list);
+        __skb_queue_purge(list);
 }
 
 static inline void qdisc_reset_queue(struct Qdisc *sch)
@@ -265,7 +431,7 @@ static inline unsigned int __qdisc_queue_drop(struct Qdisc *sch,
         struct sk_buff *skb = __qdisc_dequeue_tail(sch, list);
 
         if (likely(skb != NULL)) {
-                unsigned int len = skb->len;
+                unsigned int len = qdisc_pkt_len(skb);
                 kfree_skb(skb);
                 return len;
         }
diff --git a/include/net/sctp/checksum.h b/include/net/sctp/checksum.h
index ba75c67cb992..b799fb21519a 100644
--- a/include/net/sctp/checksum.h
+++ b/include/net/sctp/checksum.h
@@ -46,9 +46,14 @@
 #include <net/sctp/sctp.h>
 #include <linux/crc32c.h>
 
-static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length)
+static inline __be32 sctp_crc32c(__be32 crc, u8 *buffer, u16 length)
 {
-        __u32 crc = ~(__u32) 0;
+        return (__force __be32)crc32c((__force u32)crc, buffer, length);
+}
+
+static inline __be32 sctp_start_cksum(__u8 *buffer, __u16 length)
+{
+        __be32 crc = ~cpu_to_be32(0);
         __u8  zero[sizeof(__u32)] = {0};
 
         /* Optimize this routine to be SCTP specific, knowing how
@@ -56,23 +61,23 @@ static inline __u32 sctp_start_cksum(__u8 *buffer, __u16 length)
          */
 
         /* Calculate CRC up to the checksum. */
-        crc = crc32c(crc, buffer, sizeof(struct sctphdr) - sizeof(__u32));
+        crc = sctp_crc32c(crc, buffer, sizeof(struct sctphdr) - sizeof(__u32));
 
         /* Skip checksum field of the header. */
-        crc = crc32c(crc, zero, sizeof(__u32));
+        crc = sctp_crc32c(crc, zero, sizeof(__u32));
 
         /* Calculate the rest of the CRC. */
-        crc = crc32c(crc, &buffer[sizeof(struct sctphdr)],
+        crc = sctp_crc32c(crc, &buffer[sizeof(struct sctphdr)],
                             length - sizeof(struct sctphdr));
         return crc;
 }
 
-static inline __u32 sctp_update_cksum(__u8 *buffer, __u16 length, __u32 crc32)
+static inline __be32 sctp_update_cksum(__u8 *buffer, __u16 length, __be32 crc32)
 {
-        return crc32c(crc32, buffer, length);
+        return sctp_crc32c(crc32, buffer, length);
 }
 
-static inline __u32 sctp_end_cksum(__u32 crc32)
+static inline __be32 sctp_end_cksum(__be32 crc32)
 {
-        return ntohl(~crc32);
+        return ~crc32;
 }
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 90b1e8d23b16..17b932b8a55a 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -179,6 +179,8 @@ int sctp_eps_proc_init(void);
 void sctp_eps_proc_exit(void);
 int sctp_assocs_proc_init(void);
 void sctp_assocs_proc_exit(void);
+int sctp_remaddr_proc_init(void);
+void sctp_remaddr_proc_exit(void);
 
 
 /*
@@ -218,8 +220,6 @@ extern struct kmem_cache *sctp_bucket_cachep __read_mostly;
 #define sctp_release_sock(sk)    release_sock(sk)
 #define sctp_bh_lock_sock(sk)    bh_lock_sock(sk)
 #define sctp_bh_unlock_sock(sk)  bh_unlock_sock(sk)
-#define SCTP_SOCK_SLEEP_PRE(sk)  SOCK_SLEEP_PRE(sk)
-#define SCTP_SOCK_SLEEP_POST(sk) SOCK_SLEEP_POST(sk)
 
 /* SCTP SNMP MIB stats handlers */
 DECLARE_SNMP_STAT(struct sctp_mib, sctp_statistics);
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 7f25195f9855..535a18f57a13 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -300,6 +300,7 @@ struct sctp_sock {
 
         /* The default SACK delay timeout for new associations. */
         __u32 sackdelay;
+        __u32 sackfreq;
 
         /* Flags controlling Heartbeat, SACK delay, and Path MTU Discovery. */
         __u32 param_flags;
@@ -826,7 +827,7 @@ struct sctp_packet *sctp_packet_init(struct sctp_packet *,
                                      __u16 sport, __u16 dport);
 struct sctp_packet *sctp_packet_config(struct sctp_packet *, __u32 vtag, int);
 sctp_xmit_t sctp_packet_transmit_chunk(struct sctp_packet *,
-                                       struct sctp_chunk *);
+                                       struct sctp_chunk *, int);
 sctp_xmit_t sctp_packet_append_chunk(struct sctp_packet *,
                                      struct sctp_chunk *);
 int sctp_packet_transmit(struct sctp_packet *);
@@ -946,6 +947,7 @@ struct sctp_transport {
 
         /* SACK delay timeout */
         unsigned long sackdelay;
+        __u32 sackfreq;
 
         /* When was the last time (in jiffies) that we heard from this
          * transport?  We use this to pick new active and retran paths.
@@ -1159,7 +1161,6 @@ void sctp_outq_init(struct sctp_association *, struct sctp_outq *);
 void sctp_outq_teardown(struct sctp_outq *);
 void sctp_outq_free(struct sctp_outq*);
 int sctp_outq_tail(struct sctp_outq *, struct sctp_chunk *chunk);
-int sctp_outq_flush(struct sctp_outq *, int);
 int sctp_outq_sack(struct sctp_outq *, struct sctp_sackhdr *);
 int sctp_outq_is_empty(const struct sctp_outq *);
 void sctp_outq_restart(struct sctp_outq *);
@@ -1209,6 +1210,8 @@ int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
 int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
 int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
                          struct sctp_sock *);
+int sctp_bind_addr_conflict(struct sctp_bind_addr *, const union sctp_addr *,
+                         struct sctp_sock *, struct sctp_sock *);
 int sctp_bind_addr_state(const struct sctp_bind_addr *bp,
                          const union sctp_addr *addr);
 union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr   *bp,
@@ -1553,6 +1556,7 @@ struct sctp_association {
                  *             : SACK's are not delayed (see Section 6).
                  */
                 __u8    sack_needed;     /* Do we need to sack the peer? */
+                __u32   sack_cnt;
 
                 /* These are capabilities which our peer advertised.  */
                 __u8    ecn_capable;     /* Can peer do ECN? */
@@ -1662,6 +1666,7 @@ struct sctp_association {
 
         /* SACK delay timeout */
         unsigned long sackdelay;
+        __u32 sackfreq;
 
 
         unsigned long timeouts[SCTP_NUM_TIMEOUT_TYPES];
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 9619b9d35c9e..f205b10f0ab9 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -93,8 +93,9 @@ enum sctp_optname {
 #define SCTP_STATUS SCTP_STATUS
         SCTP_GET_PEER_ADDR_INFO,
 #define SCTP_GET_PEER_ADDR_INFO SCTP_GET_PEER_ADDR_INFO
-        SCTP_DELAYED_ACK_TIME,
-#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
+        SCTP_DELAYED_ACK,
+#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK
+#define SCTP_DELAYED_ACK SCTP_DELAYED_ACK
         SCTP_CONTEXT,   /* Receive Context */
 #define SCTP_CONTEXT SCTP_CONTEXT
         SCTP_FRAGMENT_INTERLEAVE,
@@ -136,12 +137,14 @@ enum sctp_optname {
 #define SCTP_GET_LOCAL_ADDRS_NUM_OLD    SCTP_GET_LOCAL_ADDRS_NUM_OLD
         SCTP_GET_LOCAL_ADDRS_OLD,       /* Get all local addresss. */
 #define SCTP_GET_LOCAL_ADDRS_OLD        SCTP_GET_LOCAL_ADDRS_OLD
-        SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
-#define SCTP_SOCKOPT_CONNECTX   SCTP_SOCKOPT_CONNECTX
+        SCTP_SOCKOPT_CONNECTX_OLD, /* CONNECTX old requests. */
+#define SCTP_SOCKOPT_CONNECTX_OLD       SCTP_SOCKOPT_CONNECTX_OLD
         SCTP_GET_PEER_ADDRS,    /* Get all peer addresss. */
 #define SCTP_GET_PEER_ADDRS     SCTP_GET_PEER_ADDRS
         SCTP_GET_LOCAL_ADDRS,   /* Get all local addresss. */
 #define SCTP_GET_LOCAL_ADDRS    SCTP_GET_LOCAL_ADDRS
+        SCTP_SOCKOPT_CONNECTX, /* CONNECTX requests. */
+#define SCTP_SOCKOPT_CONNECTX   SCTP_SOCKOPT_CONNECTX
 };
 
 /*
@@ -618,13 +621,26 @@ struct sctp_authkeyid {
 };
 
 
-/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
+/*
+ * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
  *
- *   This options will get or set the delayed ack timer.  The time is set
- *   in milliseconds.  If the assoc_id is 0, then this sets or gets the
- *   endpoints default delayed ack timer value.  If the assoc_id field is
- *   non-zero, then the set or get effects the specified association.
+ * This option will effect the way delayed acks are performed.  This
+ * option allows you to get or set the delayed ack time, in
+ * milliseconds.  It also allows changing the delayed ack frequency.
+ * Changing the frequency to 1 disables the delayed sack algorithm.  If
+ * the assoc_id is 0, then this sets or gets the endpoints default
+ * values.  If the assoc_id field is non-zero, then the set or get
+ * effects the specified association for the one to many model (the
+ * assoc_id field is ignored by the one to one model).  Note that if
+ * sack_delay or sack_freq are 0 when setting this option, then the
+ * current values will remain unchanged.
  */
+struct sctp_sack_info {
+        sctp_assoc_t    sack_assoc_id;
+        uint32_t        sack_delay;
+        uint32_t        sack_freq;
+};
+
 struct sctp_assoc_value {
     sctp_assoc_t            assoc_id;
     uint32_t                assoc_value;
diff --git a/include/net/snmp.h b/include/net/snmp.h
index ce2f48507510..57c93628695f 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -14,8 +14,6 @@
  *              as published by the Free Software Foundation; either version
  *              2 of the License, or (at your option) any later version.
  *
- *              $Id: snmp.h,v 1.19 2001/06/14 13:40:46 davem Exp $
- *
  */
  
 #ifndef _SNMP_H
diff --git a/include/net/sock.h b/include/net/sock.h
index dc42b44c2aa1..06c5259aff30 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -166,7 +166,7 @@ struct sock_common {
   *     @sk_err: last error
   *     @sk_err_soft: errors that don't cause failure but are the cause of a
   *                   persistent failure not just 'timed out'
-  *     @sk_drops: raw drops counter
+  *     @sk_drops: raw/udp drops counter
   *     @sk_ack_backlog: current listen backlog
   *     @sk_max_ack_backlog: listen backlog set in listen()
   *     @sk_priority: %SO_PRIORITY setting
@@ -524,7 +524,7 @@ struct proto {
         int                     (*ioctl)(struct sock *sk, int cmd,
                                          unsigned long arg);
         int                     (*init)(struct sock *sk);
-        int                     (*destroy)(struct sock *sk);
+        void                    (*destroy)(struct sock *sk);
         void                    (*shutdown)(struct sock *sk, int how);
         int                     (*setsockopt)(struct sock *sk, int level, 
                                         int optname, char __user *optval,
@@ -565,7 +565,7 @@ struct proto {
 #endif
 
         /* Memory pressure */
-        void                    (*enter_memory_pressure)(void);
+        void                    (*enter_memory_pressure)(struct sock *sk);
         atomic_t                *memory_allocated;      /* Current allocated memory. */
         atomic_t                *sockets_allocated;     /* Current number of sockets. */
         /*
@@ -990,6 +990,11 @@ static inline void sock_put(struct sock *sk)
 extern int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
                           const int nested);
 
+static inline void sk_set_socket(struct sock *sk, struct socket *sock)
+{
+        sk->sk_socket = sock;
+}
+
 /* Detach socket from process context.
  * Announce socket dead, detach it from wait queue and inode.
  * Note that parent inode held reference count on this struct sock,
@@ -1001,7 +1006,7 @@ static inline void sock_orphan(struct sock *sk)
 {
         write_lock_bh(&sk->sk_callback_lock);
         sock_set_flag(sk, SOCK_DEAD);
-        sk->sk_socket = NULL;
+        sk_set_socket(sk, NULL);
         sk->sk_sleep  = NULL;
         write_unlock_bh(&sk->sk_callback_lock);
 }
@@ -1011,7 +1016,7 @@ static inline void sock_graft(struct sock *sk, struct socket *parent)
         write_lock_bh(&sk->sk_callback_lock);
         sk->sk_sleep = &parent->wait;
         parent->sk = sk;
-        sk->sk_socket = parent;
+        sk_set_socket(sk, parent);
         security_sock_graft(sk, parent);
         write_unlock_bh(&sk->sk_callback_lock);
 }
@@ -1205,7 +1210,7 @@ static inline struct page *sk_stream_alloc_page(struct sock *sk)
 
         page = alloc_pages(sk->sk_allocation, 0);
         if (!page) {
-                sk->sk_prot->enter_memory_pressure();
+                sk->sk_prot->enter_memory_pressure(sk);
                 sk_stream_moderate_sndbuf(sk);
         }
         return page;
@@ -1331,30 +1336,6 @@ extern int net_msg_warn;
 #define LIMIT_NETDEBUG(fmt, args...) \
         do { if (net_msg_warn && net_ratelimit()) printk(fmt,##args); } while(0)
 
-/*
- * Macros for sleeping on a socket. Use them like this:
- *
- * SOCK_SLEEP_PRE(sk)
- * if (condition)
- *      schedule();
- * SOCK_SLEEP_POST(sk)
- *
- * N.B. These are now obsolete and were, afaik, only ever used in DECnet
- * and when the last use of them in DECnet has gone, I'm intending to
- * remove them.
- */
-
-#define SOCK_SLEEP_PRE(sk)      { struct task_struct *tsk = current; \
-                                DECLARE_WAITQUEUE(wait, tsk); \
-                                tsk->state = TASK_INTERRUPTIBLE; \
-                                add_wait_queue((sk)->sk_sleep, &wait); \
-                                release_sock(sk);
-
-#define SOCK_SLEEP_POST(sk)     tsk->state = TASK_RUNNING; \
-                                remove_wait_queue((sk)->sk_sleep, &wait); \
-                                lock_sock(sk); \
-                                }
-
 extern __u32 sysctl_wmem_max;
 extern __u32 sysctl_rmem_max;
 
diff --git a/include/net/stp.h b/include/net/stp.h
new file mode 100644
index 000000000000..ad447f105417
--- /dev/null
+++ b/include/net/stp.h
@@ -0,0 +1,14 @@
+#ifndef _NET_STP_H
+#define _NET_STP_H
+
+struct stp_proto {
+        unsigned char   group_address[ETH_ALEN];
+        void            (*rcv)(const struct stp_proto *, struct sk_buff *,
+                               struct net_device *);
+        void            *data;
+};
+
+extern int stp_proto_register(const struct stp_proto *proto);
+extern void stp_proto_unregister(const struct stp_proto *proto);
+
+#endif /* _NET_STP_H */
diff --git a/include/net/tcp.h b/include/net/tcp.h
index cf54034019d9..8983386356a5 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -50,6 +50,7 @@ extern atomic_t tcp_orphan_count;
 extern void tcp_time_wait(struct sock *sk, int state, int timeo);
 
 #define MAX_TCP_HEADER  (128 + MAX_HEADER)
+#define MAX_TCP_OPTION_SPACE 40
 
 /* 
  * Never offer a window over 32767 without using window scaling. Some
@@ -184,6 +185,7 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
 #define TCPOLEN_SACK_BASE_ALIGNED       4
 #define TCPOLEN_SACK_PERBLOCK           8
 #define TCPOLEN_MD5SIG_ALIGNED          20
+#define TCPOLEN_MSS_ALIGNED             4
 
 /* Flags in tp->nonagle */
 #define TCP_NAGLE_OFF           1       /* Nagle's algo is disabled */
@@ -265,13 +267,10 @@ static inline int tcp_too_many_orphans(struct sock *sk, int num)
 
 extern struct proto tcp_prot;
 
-DECLARE_SNMP_STAT(struct tcp_mib, tcp_statistics);
-#define TCP_INC_STATS(field)            SNMP_INC_STATS(tcp_statistics, field)
-#define TCP_INC_STATS_BH(field)         SNMP_INC_STATS_BH(tcp_statistics, field)
-#define TCP_INC_STATS_USER(field)       SNMP_INC_STATS_USER(tcp_statistics, field)
-#define TCP_DEC_STATS(field)            SNMP_DEC_STATS(tcp_statistics, field)
-#define TCP_ADD_STATS_BH(field, val)    SNMP_ADD_STATS_BH(tcp_statistics, field, val)
-#define TCP_ADD_STATS_USER(field, val)  SNMP_ADD_STATS_USER(tcp_statistics, field, val)
+#define TCP_INC_STATS(net, field)       SNMP_INC_STATS((net)->mib.tcp_statistics, field)
+#define TCP_INC_STATS_BH(net, field)    SNMP_INC_STATS_BH((net)->mib.tcp_statistics, field)
+#define TCP_DEC_STATS(net, field)       SNMP_DEC_STATS((net)->mib.tcp_statistics, field)
+#define TCP_ADD_STATS_USER(net, field, val) SNMP_ADD_STATS_USER((net)->mib.tcp_statistics, field, val)
 
 extern void                     tcp_v4_err(struct sk_buff *skb, u32);
 
@@ -398,6 +397,8 @@ extern void			tcp_parse_options(struct sk_buff *skb,
                                                   struct tcp_options_received *opt_rx,
                                                   int estab);
 
+extern u8                       *tcp_parse_md5sig_option(struct tcphdr *th);
+
 /*
  *      TCP v4 functions exported for the inet6 API
  */
@@ -894,7 +895,7 @@ static inline int tcp_prequeue(struct sock *sk, struct sk_buff *skb)
 
                         while ((skb1 = __skb_dequeue(&tp->ucopy.prequeue)) != NULL) {
                                 sk->sk_backlog_rcv(sk, skb1);
-                                NET_INC_STATS_BH(LINUX_MIB_TCPPREQUEUEDROPPED);
+                                NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPPREQUEUEDROPPED);
                         }
 
                         tp->ucopy.memory = 0;
@@ -975,7 +976,7 @@ static inline void tcp_openreq_init(struct request_sock *req,
         ireq->rmt_port = tcp_hdr(skb)->source;
 }
 
-extern void tcp_enter_memory_pressure(void);
+extern void tcp_enter_memory_pressure(struct sock *sk);
 
 static inline int keepalive_intvl_when(const struct tcp_sock *tp)
 {
@@ -1024,13 +1025,13 @@ static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int
 
 #define TCP_CHECK_TIMER(sk) do { } while (0)
 
-static inline void tcp_mib_init(void)
+static inline void tcp_mib_init(struct net *net)
 {
         /* See RFC 2012 */
-        TCP_ADD_STATS_USER(TCP_MIB_RTOALGORITHM, 1);
-        TCP_ADD_STATS_USER(TCP_MIB_RTOMIN, TCP_RTO_MIN*1000/HZ);
-        TCP_ADD_STATS_USER(TCP_MIB_RTOMAX, TCP_RTO_MAX*1000/HZ);
-        TCP_ADD_STATS_USER(TCP_MIB_MAXCONN, -1);
+        TCP_ADD_STATS_USER(net, TCP_MIB_RTOALGORITHM, 1);
+        TCP_ADD_STATS_USER(net, TCP_MIB_RTOMIN, TCP_RTO_MIN*1000/HZ);
+        TCP_ADD_STATS_USER(net, TCP_MIB_RTOMAX, TCP_RTO_MAX*1000/HZ);
+        TCP_ADD_STATS_USER(net, TCP_MIB_MAXCONN, -1);
 }
 
 /* from STCP */
@@ -1113,14 +1114,12 @@ struct tcp_md5sig_pool {
 #define TCP_MD5SIG_MAXKEYS      (~(u32)0)       /* really?! */
 
 /* - functions */
-extern int                      tcp_v4_calc_md5_hash(char *md5_hash,
-                                                     struct tcp_md5sig_key *key,
-                                                     struct sock *sk,
-                                                     struct dst_entry *dst,
-                                                     struct request_sock *req,
-                                                     struct tcphdr *th,
-                                                     int protocol,
-                                                     unsigned int tcplen);
+extern int                      tcp_v4_md5_hash_skb(char *md5_hash,
+                                                    struct tcp_md5sig_key *key,
+                                                    struct sock *sk,
+                                                    struct request_sock *req,
+                                                    struct sk_buff *skb);
+
 extern struct tcp_md5sig_key    *tcp_v4_md5_lookup(struct sock *sk,
                                                    struct sock *addr_sk);
 
@@ -1132,11 +1131,26 @@ extern int			tcp_v4_md5_do_add(struct sock *sk,
 extern int                      tcp_v4_md5_do_del(struct sock *sk,
                                                   __be32 addr);
 
+#ifdef CONFIG_TCP_MD5SIG
+#define tcp_twsk_md5_key(twsk)  ((twsk)->tw_md5_keylen ?                 \
+                                 &(struct tcp_md5sig_key) {              \
+                                        .key = (twsk)->tw_md5_key,       \
+                                        .keylen = (twsk)->tw_md5_keylen, \
+                                } : NULL)
+#else
+#define tcp_twsk_md5_key(twsk)  NULL
+#endif
+
 extern struct tcp_md5sig_pool   **tcp_alloc_md5sig_pool(void);
 extern void                     tcp_free_md5sig_pool(void);
 
 extern struct tcp_md5sig_pool   *__tcp_get_md5sig_pool(int cpu);
 extern void                     __tcp_put_md5sig_pool(void);
+extern int tcp_md5_hash_header(struct tcp_md5sig_pool *, struct tcphdr *);
+extern int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *, struct sk_buff *,
+                                 unsigned header_len);
+extern int tcp_md5_hash_key(struct tcp_md5sig_pool *hp,
+                            struct tcp_md5sig_key *key);
 
 static inline
 struct tcp_md5sig_pool          *tcp_get_md5sig_pool(void)
@@ -1348,7 +1362,7 @@ extern void tcp_proc_unregister(struct net *net, struct tcp_seq_afinfo *afinfo);
 extern struct request_sock_ops tcp_request_sock_ops;
 extern struct request_sock_ops tcp6_request_sock_ops;
 
-extern int tcp_v4_destroy_sock(struct sock *sk);
+extern void tcp_v4_destroy_sock(struct sock *sk);
 
 extern int tcp_v4_gso_send_check(struct sk_buff *skb);
 extern struct sk_buff *tcp_tso_segment(struct sk_buff *skb, int features);
@@ -1366,11 +1380,8 @@ struct tcp_sock_af_ops {
         int                     (*calc_md5_hash) (char *location,
                                                   struct tcp_md5sig_key *md5,
                                                   struct sock *sk,
-                                                  struct dst_entry *dst,
                                                   struct request_sock *req,
-                                                  struct tcphdr *th,
-                                                  int protocol,
-                                                  unsigned int len);
+                                                  struct sk_buff *skb);
         int                     (*md5_add) (struct sock *sk,
                                             struct sock *addr_sk,
                                             u8 *newkey,
diff --git a/include/net/tipc/tipc_port.h b/include/net/tipc/tipc_port.h
index 11105bcc4457..c54917cbfa48 100644
--- a/include/net/tipc/tipc_port.h
+++ b/include/net/tipc/tipc_port.h
@@ -2,7 +2,7 @@
  * include/net/tipc/tipc_port.h: Include file for privileged access to TIPC ports
  * 
  * Copyright (c) 1994-2007, Ericsson AB
- * Copyright (c) 2005-2007, Wind River Systems
+ * Copyright (c) 2005-2008, Wind River Systems
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -75,13 +75,7 @@ struct tipc_port {
 };
 
 
-/**
- * tipc_createport_raw - create a native TIPC port and return it's reference
- *
- * Note: 'dispatcher' and 'wakeup' deliver a locked port.
- */
-
-u32 tipc_createport_raw(void *usr_handle,
+struct tipc_port *tipc_createport_raw(void *usr_handle,
                         u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
                         void (*wakeup)(struct tipc_port *),
                         const u32 importance);
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 112934a3288d..876b6f2bb4fd 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -53,7 +53,7 @@ extern int			datagram_send_ctl(struct net *net,
  */
 extern struct inet_connection_sock_af_ops ipv4_specific;
 
-extern int inet6_destroy_sock(struct sock *sk);
+extern void inet6_destroy_sock(struct sock *sk);
 
 #endif
 
diff --git a/include/net/udp.h b/include/net/udp.h
index ccce83707046..addcdc67234c 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -148,27 +148,25 @@ extern int 	udp_lib_setsockopt(struct sock *sk, int level, int optname,
                                    char __user *optval, int optlen,
                                    int (*push_pending_frames)(struct sock *));
 
-DECLARE_SNMP_STAT(struct udp_mib, udp_statistics);
 DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6);
 
 /* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */
-DECLARE_SNMP_STAT(struct udp_mib, udplite_statistics);
 DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
 
 /*
  *      SNMP statistics for UDP and UDP-Lite
  */
-#define UDP_INC_STATS_USER(field, is_udplite)                          do {   \
-        if (is_udplite) SNMP_INC_STATS_USER(udplite_statistics, field);       \
-        else            SNMP_INC_STATS_USER(udp_statistics, field);  }  while(0)
-#define UDP_INC_STATS_BH(field, is_udplite)                            do  {  \
-        if (is_udplite) SNMP_INC_STATS_BH(udplite_statistics, field);         \
-        else            SNMP_INC_STATS_BH(udp_statistics, field);    }  while(0)
-
-#define UDP6_INC_STATS_BH(field, is_udplite)                          do  {  \
+#define UDP_INC_STATS_USER(net, field, is_udplite)            do { \
+        if (is_udplite) SNMP_INC_STATS_USER((net)->mib.udplite_statistics, field);       \
+        else            SNMP_INC_STATS_USER((net)->mib.udp_statistics, field);  }  while(0)
+#define UDP_INC_STATS_BH(net, field, is_udplite)              do { \
+        if (is_udplite) SNMP_INC_STATS_BH((net)->mib.udplite_statistics, field);         \
+        else            SNMP_INC_STATS_BH((net)->mib.udp_statistics, field);    }  while(0)
+
+#define UDP6_INC_STATS_BH(net, field, is_udplite)           do { (void)net;  \
         if (is_udplite) SNMP_INC_STATS_BH(udplite_stats_in6, field);         \
         else            SNMP_INC_STATS_BH(udp_stats_in6, field);    } while(0)
-#define UDP6_INC_STATS_USER(field, is_udplite)                         do {    \
+#define UDP6_INC_STATS_USER(net, field, is_udplite)         do { (void)net;    \
         if (is_udplite) SNMP_INC_STATS_USER(udplite_stats_in6, field);         \
         else            SNMP_INC_STATS_USER(udp_stats_in6, field);    } while(0)
 
@@ -176,12 +174,12 @@ DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
 #define UDPX_INC_STATS_BH(sk, field) \
         do { \
                 if ((sk)->sk_family == AF_INET) \
-                        UDP_INC_STATS_BH(field, 0); \
+                        UDP_INC_STATS_BH(sock_net(sk), field, 0); \
                 else \
-                        UDP6_INC_STATS_BH(field, 0); \
+                        UDP6_INC_STATS_BH(sock_net(sk), field, 0); \
         } while (0);
 #else
-#define UDPX_INC_STATS_BH(sk, field) UDP_INC_STATS_BH(field, 0)
+#define UDPX_INC_STATS_BH(sk, field) UDP_INC_STATS_BH(sock_net(sk), field, 0)
 #endif
 
 /* /proc */
@@ -196,8 +194,8 @@ struct udp_seq_afinfo {
 struct udp_iter_state {
         struct seq_net_private  p;
         sa_family_t             family;
-        struct hlist_head       *hashtable;
         int                     bucket;
+        struct hlist_head       *hashtable;
 };
 
 #ifdef CONFIG_PROC_FS
diff --git a/include/net/wext.h b/include/net/wext.h
index 80b31d826b7a..6d76a39a9c5b 100644
--- a/include/net/wext.h
+++ b/include/net/wext.h
@@ -12,6 +12,8 @@ extern int wext_proc_init(struct net *net);
 extern void wext_proc_exit(struct net *net);
 extern int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
                              void __user *arg);
+extern int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
+                                    unsigned long arg);
 #else
 static inline int wext_proc_init(struct net *net)
 {
@@ -26,6 +28,11 @@ static inline int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned
 {
         return -EINVAL;
 }
+static inline int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
+                                           unsigned long arg)
+{
+        return -EINVAL;
+}
 #endif
 
 #endif /* __NET_WEXT_H */
diff --git a/include/net/wireless.h b/include/net/wireless.h
index 667b4080d30f..9324f8dd183e 100644
--- a/include/net/wireless.h
+++ b/include/net/wireless.h
@@ -39,12 +39,18 @@ enum ieee80211_band {
  *      on this channel.
  * @IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
  * @IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
+ * @IEEE80211_CHAN_NO_FAT_ABOVE: extension channel above this channel
+ *      is not permitted.
+ * @IEEE80211_CHAN_NO_FAT_BELOW: extension channel below this channel
+ *      is not permitted.
  */
 enum ieee80211_channel_flags {
         IEEE80211_CHAN_DISABLED         = 1<<0,
         IEEE80211_CHAN_PASSIVE_SCAN     = 1<<1,
         IEEE80211_CHAN_NO_IBSS          = 1<<2,
         IEEE80211_CHAN_RADAR            = 1<<3,
+        IEEE80211_CHAN_NO_FAT_ABOVE     = 1<<4,
+        IEEE80211_CHAN_NO_FAT_BELOW     = 1<<5,
 };
 
 /**
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 90b529f7a154..936e333e7ce5 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1590,7 +1590,7 @@ static inline int ib_dma_mapping_error(struct ib_device *dev, u64 dma_addr)
 {
         if (dev->dma_ops)
                 return dev->dma_ops->mapping_error(dev, dma_addr);
-        return dma_mapping_error(dma_addr);
+        return dma_mapping_error(dev->dma_device, dma_addr);
 }
 
 /**
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 22bb2e7bab1a..df7faf09d66f 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -57,7 +57,9 @@ enum rdma_cm_event_type {
         RDMA_CM_EVENT_DISCONNECTED,
         RDMA_CM_EVENT_DEVICE_REMOVAL,
         RDMA_CM_EVENT_MULTICAST_JOIN,
-        RDMA_CM_EVENT_MULTICAST_ERROR
+        RDMA_CM_EVENT_MULTICAST_ERROR,
+        RDMA_CM_EVENT_ADDR_CHANGE,
+        RDMA_CM_EVENT_TIMEWAIT_EXIT
 };
 
 enum rdma_port_space {
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 00137a7769ee..5c40cc537d4c 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -106,6 +106,7 @@
 #define VARIABLE_LENGTH_CMD   0x7f
 #define REPORT_LUNS           0xa0
 #define MAINTENANCE_IN        0xa3
+#define MAINTENANCE_OUT       0xa4
 #define MOVE_MEDIUM           0xa5
 #define EXCHANGE_MEDIUM       0xa6
 #define READ_12               0xa8
@@ -125,6 +126,8 @@
 #define SAI_READ_CAPACITY_16  0x10
 /* values for maintenance in */
 #define MI_REPORT_TARGET_PGS  0x0a
+/* values for maintenance out */
+#define MO_SET_TARGET_PGS     0x0a
 
 /* Values for T10/04-262r7 */
 #define ATA_16                0x85      /* 16-byte pass-thru */
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 66c944849d6b..f9f6e793575c 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -77,6 +77,9 @@ struct scsi_cmnd {
         int allowed;
         int timeout_per_command;
 
+        unsigned char prot_op;
+        unsigned char prot_type;
+
         unsigned short cmd_len;
         enum dma_data_direction sc_data_direction;
 
@@ -87,6 +90,8 @@ struct scsi_cmnd {
 
         /* These elements define the operation we ultimately want to perform */
         struct scsi_data_buffer sdb;
+        struct scsi_data_buffer *prot_sdb;
+
         unsigned underflow;     /* Return error if less than
                                    this amount is transferred */
 
@@ -208,4 +213,85 @@ static inline int scsi_sg_copy_to_buffer(struct scsi_cmnd *cmd,
                                  buf, buflen);
 }
 
+/*
+ * The operations below are hints that tell the controller driver how
+ * to handle I/Os with DIF or similar types of protection information.
+ */
+enum scsi_prot_operations {
+        /* Normal I/O */
+        SCSI_PROT_NORMAL = 0,
+
+        /* OS-HBA: Protected, HBA-Target: Unprotected */
+        SCSI_PROT_READ_INSERT,
+        SCSI_PROT_WRITE_STRIP,
+
+        /* OS-HBA: Unprotected, HBA-Target: Protected */
+        SCSI_PROT_READ_STRIP,
+        SCSI_PROT_WRITE_INSERT,
+
+        /* OS-HBA: Protected, HBA-Target: Protected */
+        SCSI_PROT_READ_PASS,
+        SCSI_PROT_WRITE_PASS,
+
+        /* OS-HBA: Protected, HBA-Target: Protected, checksum conversion */
+        SCSI_PROT_READ_CONVERT,
+        SCSI_PROT_WRITE_CONVERT,
+};
+
+static inline void scsi_set_prot_op(struct scsi_cmnd *scmd, unsigned char op)
+{
+        scmd->prot_op = op;
+}
+
+static inline unsigned char scsi_get_prot_op(struct scsi_cmnd *scmd)
+{
+        return scmd->prot_op;
+}
+
+/*
+ * The controller usually does not know anything about the target it
+ * is communicating with.  However, when DIX is enabled the controller
+ * must be know target type so it can verify the protection
+ * information passed along with the I/O.
+ */
+enum scsi_prot_target_type {
+        SCSI_PROT_DIF_TYPE0 = 0,
+        SCSI_PROT_DIF_TYPE1,
+        SCSI_PROT_DIF_TYPE2,
+        SCSI_PROT_DIF_TYPE3,
+};
+
+static inline void scsi_set_prot_type(struct scsi_cmnd *scmd, unsigned char type)
+{
+        scmd->prot_type = type;
+}
+
+static inline unsigned char scsi_get_prot_type(struct scsi_cmnd *scmd)
+{
+        return scmd->prot_type;
+}
+
+static inline sector_t scsi_get_lba(struct scsi_cmnd *scmd)
+{
+        return scmd->request->sector;
+}
+
+static inline unsigned scsi_prot_sg_count(struct scsi_cmnd *cmd)
+{
+        return cmd->prot_sdb ? cmd->prot_sdb->table.nents : 0;
+}
+
+static inline struct scatterlist *scsi_prot_sglist(struct scsi_cmnd *cmd)
+{
+        return cmd->prot_sdb ? cmd->prot_sdb->table.sgl : NULL;
+}
+
+static inline struct scsi_data_buffer *scsi_prot(struct scsi_cmnd *cmd)
+{
+        return cmd->prot_sdb;
+}
+
+#define scsi_for_each_prot_sg(cmd, sg, nseg, __i)               \
+        for_each_sg(scsi_prot_sglist(cmd), sg, nseg, __i)
+
 #endif /* _SCSI_SCSI_CMND_H */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 6467f78b191f..291d56a19167 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -140,7 +140,8 @@ struct scsi_device {
         unsigned fix_capacity:1;        /* READ_CAPACITY is too high by 1 */
         unsigned guess_capacity:1;      /* READ_CAPACITY might be too high by 1 */
         unsigned retry_hwerror:1;       /* Retry HARDWARE_ERROR */
-        unsigned last_sector_bug:1;     /* Always read last sector in a 1 sector read */
+        unsigned last_sector_bug:1;     /* do not use multisector accesses on
+                                           SD_LAST_BUGGY_SECTORS */
 
         DECLARE_BITMAP(supported_events, SDEV_EVT_MAXBITS); /* supported events */
         struct list_head event_list;    /* asserted events */
@@ -167,15 +168,22 @@ struct scsi_device {
         unsigned long           sdev_data[0];
 } __attribute__((aligned(sizeof(unsigned long))));
 
+struct scsi_dh_devlist {
+        char *vendor;
+        char *model;
+};
+
 struct scsi_device_handler {
         /* Used by the infrastructure */
         struct list_head list; /* list of scsi_device_handlers */
-        struct notifier_block nb;
 
         /* Filled by the hardware handler */
         struct module *module;
         const char *name;
+        const struct scsi_dh_devlist *devlist;
         int (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
+        int (*attach)(struct scsi_device *);
+        void (*detach)(struct scsi_device *);
         int (*activate)(struct scsi_device *);
         int (*prep_fn)(struct scsi_device *, struct request *);
 };
@@ -416,6 +424,11 @@ static inline int scsi_device_enclosure(struct scsi_device *sdev)
         return sdev->inquiry[6] & (1<<6);
 }
 
+static inline int scsi_device_protection(struct scsi_device *sdev)
+{
+        return sdev->inquiry[5] & (1<<0);
+}
+
 #define MODULE_ALIAS_SCSI_DEVICE(type) \
         MODULE_ALIAS("scsi:t-" __stringify(type) "*")
 #define SCSI_DEVICE_MODALIAS_FMT "scsi:t-0x%02x"
diff --git a/include/scsi/scsi_dh.h b/include/scsi/scsi_dh.h
index 3ad2303d1a16..33efce20c26c 100644
--- a/include/scsi/scsi_dh.h
+++ b/include/scsi/scsi_dh.h
@@ -32,6 +32,7 @@ enum {
          */
         SCSI_DH_DEV_FAILED,     /* generic device error */
         SCSI_DH_DEV_TEMP_BUSY,
+        SCSI_DH_DEV_UNSUPP,     /* device handler not supported */
         SCSI_DH_DEVICE_MAX,     /* max device blkerr definition */
 
         /*
@@ -57,6 +58,8 @@ enum {
 #if defined(CONFIG_SCSI_DH) || defined(CONFIG_SCSI_DH_MODULE)
 extern int scsi_dh_activate(struct request_queue *);
 extern int scsi_dh_handler_exist(const char *);
+extern int scsi_dh_attach(struct request_queue *, const char *);
+extern void scsi_dh_detach(struct request_queue *);
 #else
 static inline int scsi_dh_activate(struct request_queue *req)
 {
@@ -66,4 +69,12 @@ static inline int scsi_dh_handler_exist(const char *name)
 {
         return 0;
 }
+static inline int scsi_dh_attach(struct request_queue *req, const char *name)
+{
+        return SCSI_DH_NOSYS;
+}
+static inline void scsi_dh_detach(struct request_queue *q)
+{
+        return;
+}
 #endif
diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h
index 2a9add21267d..06a8790893ef 100644
--- a/include/scsi/scsi_eh.h
+++ b/include/scsi/scsi_eh.h
@@ -74,7 +74,9 @@ struct scsi_eh_save {
         /* saved state */
         int result;
         enum dma_data_direction data_direction;
+        unsigned underflow;
         unsigned char cmd_len;
+        unsigned char prot_op;
         unsigned char *cmnd;
         struct scsi_data_buffer sdb;
         struct request *next_rq;
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 1834fdfe82a7..44a55d1bf530 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -547,7 +547,7 @@ struct Scsi_Host {
         unsigned int host_failed;          /* commands that failed. */
         unsigned int host_eh_scheduled;    /* EH scheduled without command */
     
-        unsigned short host_no;  /* Used for IOCTL_GET_IDLUN, /proc/scsi et al. */
+        unsigned int host_no;  /* Used for IOCTL_GET_IDLUN, /proc/scsi et al. */
         int resetting; /* if set, it means that last_reset is a valid value */
         unsigned long last_reset;
 
@@ -623,7 +623,7 @@ struct Scsi_Host {
         /*
          * Optional work queue to be utilized by the transport
          */
-        char work_q_name[KOBJ_NAME_LEN];
+        char work_q_name[20];
         struct workqueue_struct *work_q;
 
         /*
@@ -636,6 +636,10 @@ struct Scsi_Host {
          */
         unsigned int max_host_blocked;
 
+        /* Protection Information */
+        unsigned int prot_capabilities;
+        unsigned char prot_guard_type;
+
         /*
          * q used for scsi_tgt msgs, async events or any other requests that
          * need to be processed in userspace
@@ -756,6 +760,86 @@ extern struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
 extern void scsi_free_host_dev(struct scsi_device *);
 extern struct scsi_device *scsi_get_host_dev(struct Scsi_Host *);
 
+/*
+ * DIF defines the exchange of protection information between
+ * initiator and SBC block device.
+ *
+ * DIX defines the exchange of protection information between OS and
+ * initiator.
+ */
+enum scsi_host_prot_capabilities {
+        SHOST_DIF_TYPE1_PROTECTION = 1 << 0, /* T10 DIF Type 1 */
+        SHOST_DIF_TYPE2_PROTECTION = 1 << 1, /* T10 DIF Type 2 */
+        SHOST_DIF_TYPE3_PROTECTION = 1 << 2, /* T10 DIF Type 3 */
+
+        SHOST_DIX_TYPE0_PROTECTION = 1 << 3, /* DIX between OS and HBA only */
+        SHOST_DIX_TYPE1_PROTECTION = 1 << 4, /* DIX with DIF Type 1 */
+        SHOST_DIX_TYPE2_PROTECTION = 1 << 5, /* DIX with DIF Type 2 */
+        SHOST_DIX_TYPE3_PROTECTION = 1 << 6, /* DIX with DIF Type 3 */
+};
+
+/*
+ * SCSI hosts which support the Data Integrity Extensions must
+ * indicate their capabilities by setting the prot_capabilities using
+ * this call.
+ */
+static inline void scsi_host_set_prot(struct Scsi_Host *shost, unsigned int mask)
+{
+        shost->prot_capabilities = mask;
+}
+
+static inline unsigned int scsi_host_get_prot(struct Scsi_Host *shost)
+{
+        return shost->prot_capabilities;
+}
+
+static inline unsigned int scsi_host_dif_capable(struct Scsi_Host *shost, unsigned int target_type)
+{
+        switch (target_type) {
+        case 1: return shost->prot_capabilities & SHOST_DIF_TYPE1_PROTECTION;
+        case 2: return shost->prot_capabilities & SHOST_DIF_TYPE2_PROTECTION;
+        case 3: return shost->prot_capabilities & SHOST_DIF_TYPE3_PROTECTION;
+        }
+
+        return 0;
+}
+
+static inline unsigned int scsi_host_dix_capable(struct Scsi_Host *shost, unsigned int target_type)
+{
+        switch (target_type) {
+        case 0: return shost->prot_capabilities & SHOST_DIX_TYPE0_PROTECTION;
+        case 1: return shost->prot_capabilities & SHOST_DIX_TYPE1_PROTECTION;
+        case 2: return shost->prot_capabilities & SHOST_DIX_TYPE2_PROTECTION;
+        case 3: return shost->prot_capabilities & SHOST_DIX_TYPE3_PROTECTION;
+        }
+
+        return 0;
+}
+
+/*
+ * All DIX-capable initiators must support the T10-mandated CRC
+ * checksum.  Controllers can optionally implement the IP checksum
+ * scheme which has much lower impact on system performance.  Note
+ * that the main rationale for the checksum is to match integrity
+ * metadata with data.  Detecting bit errors are a job for ECC memory
+ * and buses.
+ */
+
+enum scsi_host_guard_type {
+        SHOST_DIX_GUARD_CRC = 1 << 0,
+        SHOST_DIX_GUARD_IP  = 1 << 1,
+};
+
+static inline void scsi_host_set_guard(struct Scsi_Host *shost, unsigned char type)
+{
+        shost->prot_guard_type = type;
+}
+
+static inline unsigned char scsi_host_get_guard(struct Scsi_Host *shost)
+{
+        return shost->prot_guard_type;
+}
+
 /* legacy interfaces */
 extern struct Scsi_Host *scsi_register(struct scsi_host_template *, int);
 extern void scsi_unregister(struct Scsi_Host *);
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 06f72bab9df0..878373c32ef7 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -489,9 +489,9 @@ struct fc_host_attrs {
         u16 npiv_vports_inuse;
 
         /* work queues for rport state manipulation */
-        char work_q_name[KOBJ_NAME_LEN];
+        char work_q_name[20];
         struct workqueue_struct *work_q;
-        char devloss_work_q_name[KOBJ_NAME_LEN];
+        char devloss_work_q_name[20];
         struct workqueue_struct *devloss_work_q;
 };
 
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index f5444e033cc9..8b6c91df4c7a 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -198,7 +198,7 @@ struct iscsi_cls_host {
         atomic_t nr_scans;
         struct mutex mutex;
         struct workqueue_struct *scan_workq;
-        char scan_workq_name[KOBJ_NAME_LEN];
+        char scan_workq_name[20];
 };
 
 extern void iscsi_host_for_each_session(struct Scsi_Host *shost,
diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h
index ed64862c4e18..613173b5db69 100644
--- a/include/video/atmel_lcdc.h
+++ b/include/video/atmel_lcdc.h
@@ -22,6 +22,7 @@
 #ifndef __ATMEL_LCDC_H__
 #define __ATMEL_LCDC_H__
 
+#include <linux/workqueue.h>
 
 /* Way LCD wires are connected to the chip:
  * Some Atmel chips use BGR color mode (instead of standard RGB)
@@ -37,6 +38,7 @@ struct atmel_lcdfb_info {
         struct fb_info          *info;
         void __iomem            *mmio;
         unsigned long           irq_base;
+        struct work_struct      task;
 
         unsigned int            guard_time;
         struct platform_device  *pdev;
diff --git a/include/video/ili9320.h b/include/video/ili9320.h
new file mode 100644
index 000000000000..e5d1622e3f33
--- /dev/null
+++ b/include/video/ili9320.h
@@ -0,0 +1,201 @@
+/* include/video/ili9320.c
+ *
+ * ILI9320 LCD controller configuration control.
+ *
+ * Copyright 2007 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define ILI9320_REG(x)  (x)
+
+#define ILI9320_INDEX                   ILI9320_REG(0x00)
+
+#define ILI9320_OSCILATION              ILI9320_REG(0x00)
+#define ILI9320_DRIVER                  ILI9320_REG(0x01)
+#define ILI9320_DRIVEWAVE               ILI9320_REG(0x02)
+#define ILI9320_ENTRYMODE               ILI9320_REG(0x03)
+#define ILI9320_RESIZING                ILI9320_REG(0x04)
+#define ILI9320_DISPLAY1                ILI9320_REG(0x07)
+#define ILI9320_DISPLAY2                ILI9320_REG(0x08)
+#define ILI9320_DISPLAY3                ILI9320_REG(0x09)
+#define ILI9320_DISPLAY4                ILI9320_REG(0x0A)
+#define ILI9320_RGB_IF1                 ILI9320_REG(0x0C)
+#define ILI9320_FRAMEMAKER              ILI9320_REG(0x0D)
+#define ILI9320_RGB_IF2                 ILI9320_REG(0x0F)
+
+#define ILI9320_POWER1                  ILI9320_REG(0x10)
+#define ILI9320_POWER2                  ILI9320_REG(0x11)
+#define ILI9320_POWER3                  ILI9320_REG(0x12)
+#define ILI9320_POWER4                  ILI9320_REG(0x13)
+#define ILI9320_GRAM_HORIZ_ADDR         ILI9320_REG(0x20)
+#define ILI9320_GRAM_VERT_ADD           ILI9320_REG(0x21)
+#define ILI9320_POWER7                  ILI9320_REG(0x29)
+#define ILI9320_FRAME_RATE_COLOUR       ILI9320_REG(0x2B)
+
+#define ILI9320_GAMMA1                  ILI9320_REG(0x30)
+#define ILI9320_GAMMA2                  ILI9320_REG(0x31)
+#define ILI9320_GAMMA3                  ILI9320_REG(0x32)
+#define ILI9320_GAMMA4                  ILI9320_REG(0x35)
+#define ILI9320_GAMMA5                  ILI9320_REG(0x36)
+#define ILI9320_GAMMA6                  ILI9320_REG(0x37)
+#define ILI9320_GAMMA7                  ILI9320_REG(0x38)
+#define ILI9320_GAMMA8                  ILI9320_REG(0x39)
+#define ILI9320_GAMMA9                  ILI9320_REG(0x3C)
+#define ILI9320_GAMMA10                 ILI9320_REG(0x3D)
+
+#define ILI9320_HORIZ_START             ILI9320_REG(0x50)
+#define ILI9320_HORIZ_END               ILI9320_REG(0x51)
+#define ILI9320_VERT_START              ILI9320_REG(0x52)
+#define ILI9320_VERT_END                ILI9320_REG(0x53)
+
+#define ILI9320_DRIVER2                 ILI9320_REG(0x60)
+#define ILI9320_BASE_IMAGE              ILI9320_REG(0x61)
+#define ILI9320_VERT_SCROLL             ILI9320_REG(0x6a)
+
+#define ILI9320_PARTIAL1_POSITION       ILI9320_REG(0x80)
+#define ILI9320_PARTIAL1_START          ILI9320_REG(0x81)
+#define ILI9320_PARTIAL1_END            ILI9320_REG(0x82)
+#define ILI9320_PARTIAL2_POSITION       ILI9320_REG(0x83)
+#define ILI9320_PARTIAL2_START          ILI9320_REG(0x84)
+#define ILI9320_PARTIAL2_END            ILI9320_REG(0x85)
+
+#define ILI9320_INTERFACE1              ILI9320_REG(0x90)
+#define ILI9320_INTERFACE2              ILI9320_REG(0x92)
+#define ILI9320_INTERFACE3              ILI9320_REG(0x93)
+#define ILI9320_INTERFACE4              ILI9320_REG(0x95)
+#define ILI9320_INTERFACE5              ILI9320_REG(0x97)
+#define ILI9320_INTERFACE6              ILI9320_REG(0x98)
+
+/* Register contents definitions. */
+
+#define ILI9320_OSCILATION_OSC          (1 << 0)
+
+#define ILI9320_DRIVER_SS               (1 << 8)
+#define ILI9320_DRIVER_SM               (1 << 10)
+
+#define ILI9320_DRIVEWAVE_EOR           (1 << 8)
+#define ILI9320_DRIVEWAVE_BC            (1 << 9)
+#define ILI9320_DRIVEWAVE_MUSTSET       (1 << 10)
+
+#define ILI9320_ENTRYMODE_AM            (1 << 3)
+#define ILI9320_ENTRYMODE_ID(x)         ((x) << 4)
+#define ILI9320_ENTRYMODE_ORG           (1 << 7)
+#define ILI9320_ENTRYMODE_HWM           (1 << 8)
+#define ILI9320_ENTRYMODE_BGR           (1 << 12)
+#define ILI9320_ENTRYMODE_DFM           (1 << 14)
+#define ILI9320_ENTRYMODE_TRI           (1 << 15)
+
+
+#define ILI9320_RESIZING_RSZ(x)         ((x) << 0)
+#define ILI9320_RESIZING_RCH(x)         ((x) << 4)
+#define ILI9320_RESIZING_RCV(x)         ((x) << 8)
+
+
+#define ILI9320_DISPLAY1_D(x)           ((x) << 0)
+#define ILI9320_DISPLAY1_CL             (1 << 3)
+#define ILI9320_DISPLAY1_DTE            (1 << 4)
+#define ILI9320_DISPLAY1_GON            (1 << 5)
+#define ILI9320_DISPLAY1_BASEE          (1 << 8)
+#define ILI9320_DISPLAY1_PTDE(x)        ((x) << 12)
+
+
+#define ILI9320_DISPLAY2_BP(x)          ((x) << 0)
+#define ILI9320_DISPLAY2_FP(x)          ((x) << 8)
+
+
+#define ILI9320_RGBIF1_RIM_RGB18        (0 << 0)
+#define ILI9320_RGBIF1_RIM_RGB16        (1 << 0)
+#define ILI9320_RGBIF1_RIM_RGB6         (2 << 0)
+
+#define ILI9320_RGBIF1_CLK_INT          (0 << 4)
+#define ILI9320_RGBIF1_CLK_RGBIF        (1 << 4)
+#define ILI9320_RGBIF1_CLK_VSYNC        (2 << 4)
+
+#define ILI9320_RGBIF1_RM               (1 << 8)
+
+#define ILI9320_RGBIF1_ENC_FRAMES(x)    (((x) - 1)<< 13)
+
+#define ILI9320_RGBIF2_DPL              (1 << 0)
+#define ILI9320_RGBIF2_EPL              (1 << 1)
+#define ILI9320_RGBIF2_HSPL             (1 << 3)
+#define ILI9320_RGBIF2_VSPL             (1 << 4)
+
+
+#define ILI9320_POWER1_SLP              (1 << 1)
+#define ILI9320_POWER1_DSTB             (1 << 2)
+#define ILI9320_POWER1_AP(x)            ((x) << 4)
+#define ILI9320_POWER1_APE              (1 << 7)
+#define ILI9320_POWER1_BT(x)            ((x) << 8)
+#define ILI9320_POWER1_SAP              (1 << 12)
+
+
+#define ILI9320_POWER2_VC(x)            ((x) << 0)
+#define ILI9320_POWER2_DC0(x)           ((x) << 4)
+#define ILI9320_POWER2_DC1(x)           ((x) << 8)
+
+
+#define ILI9320_POWER3_VRH(x)           ((x) << 0)
+#define ILI9320_POWER3_PON              (1 << 4)
+#define ILI9320_POWER3_VCMR             (1 << 8)
+
+
+#define ILI9320_POWER4_VREOUT(x)        ((x) << 8)
+
+
+#define ILI9320_DRIVER2_SCNL(x)         ((x) << 0)
+#define ILI9320_DRIVER2_NL(x)           ((x) << 8)
+#define ILI9320_DRIVER2_GS              (1 << 15)
+
+
+#define ILI9320_BASEIMAGE_REV           (1 << 0)
+#define ILI9320_BASEIMAGE_VLE           (1 << 1)
+#define ILI9320_BASEIMAGE_NDL           (1 << 2)
+
+
+#define ILI9320_INTERFACE4_RTNE(x)      (x)
+#define ILI9320_INTERFACE4_DIVE(x)      ((x) << 8)
+
+/* SPI interface definitions */
+
+#define ILI9320_SPI_IDCODE              (0x70)
+#define ILI9320_SPI_ID(x)               ((x) << 2)
+#define ILI9320_SPI_READ                (0x01)
+#define ILI9320_SPI_WRITE               (0x00)
+#define ILI9320_SPI_DATA                (0x02)
+#define ILI9320_SPI_INDEX               (0x00)
+
+/* platform data to pass configuration from lcd */
+
+enum ili9320_suspend {
+        ILI9320_SUSPEND_OFF,
+        ILI9320_SUSPEND_DEEP,
+};
+
+struct ili9320_platdata {
+        unsigned short  hsize;
+        unsigned short  vsize;
+
+        enum ili9320_suspend suspend;
+
+        /* set the reset line, 0 = reset asserted, 1 = normal */
+        void            (*reset)(unsigned int val);
+
+        unsigned short  entry_mode;
+        unsigned short  display2;
+        unsigned short  display3;
+        unsigned short  display4;
+        unsigned short  rgb_if1;
+        unsigned short  rgb_if2;
+        unsigned short  interface2;
+        unsigned short  interface3;
+        unsigned short  interface4;
+        unsigned short  interface5;
+        unsigned short  interface6;
+};
+
diff --git a/include/video/neomagic.h b/include/video/neomagic.h
index a9e118a1cd16..38910da0ae59 100644
--- a/include/video/neomagic.h
+++ b/include/video/neomagic.h
@@ -90,23 +90,6 @@
 #define PCI_CHIP_NM2360 0x0006
 #define PCI_CHIP_NM2380 0x0016
 
-
-struct xtimings {
-        unsigned int pixclock;
-        unsigned int HDisplay;
-        unsigned int HSyncStart;
-        unsigned int HSyncEnd;
-        unsigned int HTotal;
-        unsigned int VDisplay;
-        unsigned int VSyncStart;
-        unsigned int VSyncEnd;
-        unsigned int VTotal;
-        unsigned int sync;
-        int dblscan;
-        int interlaced;
-};
-
-
 /* --------------------------------------------------------------------- */
 
 typedef volatile struct {
diff --git a/include/video/platform_lcd.h b/include/video/platform_lcd.h
new file mode 100644
index 000000000000..ad3bdfe743b2
--- /dev/null
+++ b/include/video/platform_lcd.h
@@ -0,0 +1,21 @@
+/* include/video/platform_lcd.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Generic platform-device LCD power control interface.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+struct plat_lcd_data;
+struct fb_info;
+
+struct plat_lcd_data {
+        void    (*set_power)(struct plat_lcd_data *, unsigned int power);
+        int     (*match_fb)(struct plat_lcd_data *, struct fb_info *);
+};
+
diff --git a/include/video/trident.h b/include/video/trident.h
index 200be2551681..b6ce19d1b61b 100644
--- a/include/video/trident.h
+++ b/include/video/trident.h
@@ -4,9 +4,9 @@
 #endif
 
 #if TRIDENTFB_DEBUG
-#define debug(f,a...)   printk("%s:" f,  __FUNCTION__ , ## a);mdelay(1000);
+#define debug(f, a...)  printk("%s:" f,  __func__ , ## a);
 #else
-#define debug(f,a...)
+#define debug(f, a...)
 #endif
 
 #define output(f, a...) pr_info("tridentfb: " f, ## a)
@@ -24,7 +24,9 @@
 #define CYBER9397DVD    0x939A
 #define CYBER9520       0x9520
 #define CYBER9525DVD    0x9525
+#define TGUI9440        0x9440
 #define TGUI9660        0x9660
+#define PROVIDIA9685    0x9685
 #define IMAGE975        0x9750
 #define IMAGE985        0x9850
 #define BLADE3D         0x9880
@@ -39,36 +41,11 @@
 #define CYBERBLADEXPm8  0x9910
 #define CYBERBLADEXPm16 0x9930
 
-/* acceleration families */
-#define IMAGE   0
-#define BLADE   1
-#define XP      2
-
-#define is_image(id)    
-#define is_xp(id)       ((id == CYBERBLADEXPAi1) ||\
-                         (id == CYBERBLADEXPm8) ||\
-                         (id == CYBERBLADEXPm16)) 
-
-#define is_blade(id)    ((id == BLADE3D) ||\
-                         (id == CYBERBLADEE4) ||\
-                         (id == CYBERBLADEi7) ||\
-                         (id == CYBERBLADEi7D) ||\
-                         (id == CYBERBLADEi1) ||\
-                         (id == CYBERBLADEi1D) ||\
-                         (id == CYBERBLADEAi1) ||\
-                         (id == CYBERBLADEAi1D))
-
 /* these defines are for 'lcd' variable */
 #define LCD_STRETCH     0
 #define LCD_CENTER      1
 #define LCD_BIOS        2
 
-/* display types */
-#define DISPLAY_CRT     0
-#define DISPLAY_FP      1
-
-#define flatpanel (displaytype == DISPLAY_FP)
-
 /* General Registers */
 #define SPR     0x1F            /* Software Programming Register (videoram) */
 
@@ -88,33 +65,7 @@
 #define SKey 0x37
 #define SPKey 0x57
 
-/* 0x3x4 */
-#define CRTHTotal       0x00
-#define CRTHDispEnd     0x01
-#define CRTHBlankStart  0x02
-#define CRTHBlankEnd    0x03
-#define CRTHSyncStart   0x04
-#define CRTHSyncEnd     0x05
-
-#define CRTVTotal       0x06
-#define CRTVDispEnd     0x12
-#define CRTVBlankStart  0x15
-#define CRTVBlankEnd    0x16
-#define CRTVSyncStart   0x10
-#define CRTVSyncEnd     0x11
-
-#define CRTOverflow     0x07
-#define CRTPRowScan     0x08
-#define CRTMaxScanLine  0x09
-#define CRTModeControl  0x17
-#define CRTLineCompare  0x18
-
 /* 3x4 */
-#define StartAddrHigh 0x0C
-#define StartAddrLow 0x0D
-#define Offset 0x13
-#define Underline 0x14
-#define CRTCMode 0x17
 #define CRTCModuleTest 0x1E
 #define FIFOControl 0x20
 #define LinearAddReg 0x21
@@ -173,3 +124,23 @@
 #define BiosMode     0x5c
 #define BiosReg      0x5d
 
+/* Graphics Engine */
+#define STATUS  0x2120
+#define OLDCMD  0x2124
+#define DRAWFL  0x2128
+#define OLDCLR  0x212C
+#define OLDDST  0x2138
+#define OLDSRC  0x213C
+#define OLDDIM  0x2140
+#define CMD     0x2144
+#define ROP     0x2148
+#define COLOR   0x2160
+#define BGCOLOR 0x2164
+#define SRC1    0x2100
+#define SRC2    0x2104
+#define DST1    0x2108
+#define DST2    0x210C
+
+#define ROP_S   0xCC
+#define ROP_P   0xF0
+#define ROP_X   0x66
diff --git a/include/xen/events.h b/include/xen/events.h
index 67c4436554a9..4680ff3fbc91 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -44,4 +44,11 @@ extern void notify_remote_via_irq(int irq);
 
 extern void xen_irq_resume(void);
 
+/* Clear an irq's pending state, in preparation for polling on it */
+void xen_clear_irq_pending(int irq);
+
+/* Poll waiting for an irq to become pending.  In the usual case, the
+   irq will be disabled so it won't deliver an interrupt. */
+void xen_poll_irq(int irq);
+
 #endif  /* _XEN_EVENTS_H */
diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h
index 98b79bc404dd..c3adde32669b 100644
--- a/include/xen/hvc-console.h
+++ b/include/xen/hvc-console.h
@@ -5,11 +5,12 @@ extern struct console xenboot_console;
 
 #ifdef CONFIG_HVC_XEN
 void xen_console_resume(void);
+void xen_raw_console_write(const char *str);
+void xen_raw_printk(const char *fmt, ...);
 #else
 static inline void xen_console_resume(void) { }
+static inline void xen_raw_console_write(const char *str) { }
+static inline void xen_raw_printk(const char *fmt, ...) { }
 #endif
 
-void xen_raw_console_write(const char *str);
-void xen_raw_printk(const char *fmt, ...);
-
 #endif  /* XEN_HVC_CONSOLE_H */
diff --git a/include/xen/interface/callback.h b/include/xen/interface/callback.h
index 4aadcba31af9..2ae3cd243264 100644
--- a/include/xen/interface/callback.h
+++ b/include/xen/interface/callback.h
@@ -82,9 +82,9 @@
  */
 #define CALLBACKOP_register                0
 struct callback_register {
-    uint16_t type;
-    uint16_t flags;
-    struct xen_callback address;
+        uint16_t type;
+        uint16_t flags;
+        xen_callback_t address;
 };
 
 /*
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index a706d6a78960..883a21bba24b 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -11,4 +11,7 @@ void xen_post_suspend(int suspend_cancelled);
 void xen_mm_pin_all(void);
 void xen_mm_unpin_all(void);
 
+void xen_timer_resume(void);
+void xen_arch_resume(void);
+
 #endif /* INCLUDE_XEN_OPS_H */