Merge branch 'upstream'

244 files changed, 4223 insertions, 2018 deletions

diff --git a/include/asm-alpha/numnodes.h b/include/asm-alpha/numnodes.h
deleted file mode 100644
index cd425827e4f3..000000000000
--- a/include/asm-alpha/numnodes.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-/* Max 128 Nodes - Marvel */
-#define NODES_SHIFT     7
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-arm/arch-at91rm9200/at91rm9200_mci.h b/include/asm-arm/arch-at91rm9200/at91rm9200_mci.h
new file mode 100644
index 000000000000..f28636d61e39
--- /dev/null
+++ b/include/asm-arm/arch-at91rm9200/at91rm9200_mci.h
@@ -0,0 +1,104 @@
+/*
+ * include/asm-arm/arch-at91rm9200/at91rm9200_mci.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * MultiMedia Card Interface (MCI) registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * 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 AT91RM9200_MCI_H
+#define AT91RM9200_MCI_H
+
+#define AT91_MCI_CR             0x00            /* Control Register */
+#define         AT91_MCI_MCIEN          (1 <<  0)       /* Multi-Media Interface Enable */
+#define         AT91_MCI_MCIDIS         (1 <<  1)       /* Multi-Media Interface Disable */
+#define         AT91_MCI_PWSEN          (1 <<  2)       /* Power Save Mode Enable */
+#define         AT91_MCI_PWSDIS         (1 <<  3)       /* Power Save Mode Disable */
+#define         AT91_MCI_SWRST          (1 <<  7)       /* Software Reset */
+
+#define AT91_MCI_MR             0x04            /* Mode Register */
+#define         AT91_MCI_CLKDIV         (0xff  <<  0)   /* Clock Divider */
+#define         AT91_MCI_PWSDIV         (3     <<  8)   /* Power Saving Divider */
+#define         AT91_MCI_PDCPADV        (1     << 14)   /* PDC Padding Value */
+#define         AT91_MCI_PDCMODE        (1     << 15)   /* PDC-orientated Mode */
+#define         AT91_MCI_BLKLEN         (0xfff << 18)   /* Data Block Length */
+
+#define AT91_MCI_DTOR           0x08            /* Data Timeout Register */
+#define         AT91_MCI_DTOCYC         (0xf << 0)      /* Data Timeout Cycle Number */
+#define         AT91_MCI_DTOMUL         (7   << 4)      /* Data Timeout Multiplier */
+#define         AT91_MCI_DTOMUL_1               (0 <<  4)
+#define         AT91_MCI_DTOMUL_16              (1 <<  4)
+#define         AT91_MCI_DTOMUL_128             (2 <<  4)
+#define         AT91_MCI_DTOMUL_256             (3 <<  4)
+#define         AT91_MCI_DTOMUL_1K              (4 <<  4)
+#define         AT91_MCI_DTOMUL_4K              (5 <<  4)
+#define         AT91_MCI_DTOMUL_64K             (6 <<  4)
+#define         AT91_MCI_DTOMUL_1M              (7 <<  4)
+
+#define AT91_MCI_SDCR           0x0c            /* SD Card Register */
+#define         AT91_MCI_SDCSEL         (0xf << 0)      /* SD Card Selector */
+#define         AT91_MCI_SDCBUS         (1   << 7)      /* 1-bit or 4-bit bus */
+
+#define AT91_MCI_ARGR           0x10            /* Argument Register */
+
+#define AT91_MCI_CMDR           0x14            /* Command Register */
+#define         AT91_MCI_CMDNB          (0x3f << 0)     /* Command Number */
+#define         AT91_MCI_RSPTYP         (3    << 6)     /* Response Type */
+#define                 AT91_MCI_RSPTYP_NONE    (0 <<  6)
+#define                 AT91_MCI_RSPTYP_48      (1 <<  6)
+#define                 AT91_MCI_RSPTYP_136     (2 <<  6)
+#define         AT91_MCI_SPCMD          (7    << 8)     /* Special Command */
+#define                 AT91_MCI_SPCMD_NONE     (0 <<  8)
+#define                 AT91_MCI_SPCMD_INIT     (1 <<  8)
+#define                 AT91_MCI_SPCMD_SYNC     (2 <<  8)
+#define                 AT91_MCI_SPCMD_ICMD     (4 <<  8)
+#define                 AT91_MCI_SPCMD_IRESP    (5 <<  8)
+#define         AT91_MCI_OPDCMD         (1 << 11)       /* Open Drain Command */
+#define         AT91_MCI_MAXLAT         (1 << 12)       /* Max Latency for Command to Response */
+#define         AT91_MCI_TRCMD          (3 << 16)       /* Transfer Command */
+#define                 AT91_MCI_TRCMD_NONE     (0 << 16)
+#define                 AT91_MCI_TRCMD_START    (1 << 16)
+#define                 AT91_MCI_TRCMD_STOP     (2 << 16)
+#define         AT91_MCI_TRDIR          (1 << 18)       /* Transfer Direction */
+#define         AT91_MCI_TRTYP          (3 << 19)       /* Transfer Type */
+#define                 AT91_MCI_TRTYP_BLOCK    (0 << 19)
+#define                 AT91_MCI_TRTYP_MULTIPLE (1 << 19)
+#define                 AT91_MCI_TRTYP_STREAM   (2 << 19)
+
+#define AT91_MCI_RSPR(n)        (0x20 + ((n) * 4))      /* Response Registers 0-3 */
+#define AT91_MCR_RDR            0x30            /* Receive Data Register */
+#define AT91_MCR_TDR            0x34            /* Transmit Data Register */
+
+#define AT91_MCI_SR             0x40            /* Status Register */
+#define         AT91_MCI_CMDRDY         (1 <<  0)       /* Command Ready */
+#define         AT91_MCI_RXRDY          (1 <<  1)       /* Receiver Ready */
+#define         AT91_MCI_TXRDY          (1 <<  2)       /* Transmit Ready */
+#define         AT91_MCI_BLKE           (1 <<  3)       /* Data Block Ended */
+#define         AT91_MCI_DTIP           (1 <<  4)       /* Data Transfer in Progress */
+#define         AT91_MCI_NOTBUSY        (1 <<  5)       /* Data Not Busy */
+#define         AT91_MCI_ENDRX          (1 <<  6)       /* End of RX Buffer */
+#define         AT91_MCI_ENDTX          (1 <<  7)       /* End fo TX Buffer */
+#define         AT91_MCI_RXBUFF         (1 << 14)       /* RX Buffer Full */
+#define         AT91_MCI_TXBUFE         (1 << 15)       /* TX Buffer Empty */
+#define         AT91_MCI_RINDE          (1 << 16)       /* Response Index Error */
+#define         AT91_MCI_RDIRE          (1 << 17)       /* Response Direction Error */
+#define         AT91_MCI_RCRCE          (1 << 18)       /* Response CRC Error */
+#define         AT91_MCI_RENDE          (1 << 19)       /* Response End Bit Error */
+#define         AT91_MCI_RTOE           (1 << 20)       /* Reponse Time-out Error */
+#define         AT91_MCI_DCRCE          (1 << 21)       /* Data CRC Error */
+#define         AT91_MCI_DTOE           (1 << 22)       /* Data Time-out Error */
+#define         AT91_MCI_OVRE           (1 << 30)       /* Overrun */
+#define         AT91_MCI_UNRE           (1 << 31)       /* Underrun */
+
+#define AT91_MCI_IER            0x44            /* Interrupt Enable Register */
+#define AT91_MCI_IDR            0x48            /* Interrupt Disable Register */
+#define AT91_MCI_IMR            0x4c            /* Interrupt Mask Register */
+
+#endif
diff --git a/include/asm-arm/arch-at91rm9200/board.h b/include/asm-arm/arch-at91rm9200/board.h
index 2e7d1139a799..4fdef13d01d4 100644
--- a/include/asm-arm/arch-at91rm9200/board.h
+++ b/include/asm-arm/arch-at91rm9200/board.h
@@ -38,6 +38,8 @@ extern unsigned long at91_master_clock;
 extern int at91_serial_map[AT91_NR_UART];
 extern int at91_console_port;
 
+#include <linux/mtd/partitions.h>
+
  /* USB Device */
 struct at91_udc_data {
         u8      vbus_pin;               /* high == host powering us */
@@ -77,4 +79,26 @@ struct at91_usbh_data {
 };
 extern void __init at91_add_device_usbh(struct at91_usbh_data *data);
 
+ /* NAND / SmartMedia */
+struct at91_nand_data {
+        u8              enable_pin;     /* chip enable */
+        u8              det_pin;        /* card detect */
+        u8              rdy_pin;        /* ready/busy */
+        u8              ale;            /* address line number connected to ALE */
+        u8              cle;            /* address line number connected to CLE */
+        struct mtd_partition* (*partition_info)(int, int*);
+};
+extern void __init at91_add_device_nand(struct at91_nand_data *data);
+
+ /* I2C*/
+void __init at91_add_device_i2c(void);
+
+ /* RTC */
+void __init at91_add_device_rtc(void);
+
+ /* LEDs */
+extern u8 at91_leds_cpu;
+extern u8 at91_leds_timer;
+extern void __init at91_init_leds(u8 cpu_led, u8 timer_led);
+
 #endif
diff --git a/include/asm-arm/arch-at91rm9200/hardware.h b/include/asm-arm/arch-at91rm9200/hardware.h
index 2646c01f8e97..59e6f44d3a0d 100644
--- a/include/asm-arm/arch-at91rm9200/hardware.h
+++ b/include/asm-arm/arch-at91rm9200/hardware.h
@@ -65,6 +65,9 @@
 /* SmartMedia */
 #define AT91_SMARTMEDIA_BASE    0x40000000      /* NCS3: Smartmedia physical base address */
 
+/* Compact Flash */
+#define AT91_CF_BASE            0x50000000      /* NCS4-NCS6: Compact Flash physical base address */
+
 /* Multi-Master Memory controller */
 #define AT91_UHP_BASE           0x00300000      /* USB Host controller */
 
diff --git a/include/asm-arm/arch-cl7500/hardware.h b/include/asm-arm/arch-cl7500/hardware.h
index 2339b764f69f..1adfd18e6154 100644
--- a/include/asm-arm/arch-cl7500/hardware.h
+++ b/include/asm-arm/arch-cl7500/hardware.h
@@ -53,16 +53,12 @@
 #define SCREEN_END              0xdfc00000
 #define SCREEN_BASE             0xdf800000
 
-#define FLUSH_BASE              0xdf000000
-
 #define VIDC_BASE               (void __iomem *)0xe0400000
 #define IOMD_BASE               IOMEM(0xe0200000)
 #define IOC_BASE                IOMEM(0xe0200000)
 #define FLOPPYDMA_BASE          IOMEM(0xe002a000)
 #define PCIO_BASE               IOMEM(0xe0010000)
 
-#define FLUSH_BASE_PHYS         0x00000000      /* ROM */
-
 #define vidc_writel(val)        __raw_writel(val, VIDC_BASE)
 
 /* in/out bias for the ISA slot region */
diff --git a/include/asm-arm/arch-cl7500/memory.h b/include/asm-arm/arch-cl7500/memory.h
index 34f40a6cec30..3178140e24ca 100644
--- a/include/asm-arm/arch-cl7500/memory.h
+++ b/include/asm-arm/arch-cl7500/memory.h
@@ -26,4 +26,10 @@
 #define __virt_to_bus(x) __virt_to_phys(x)
 #define __bus_to_virt(x) __phys_to_virt(x)
 
+/*
+ * Cache flushing area - ROM
+ */
+#define FLUSH_BASE_PHYS         0x00000000
+#define FLUSH_BASE              0xdf000000
+
 #endif
diff --git a/include/asm-arm/arch-ebsa110/debug-macro.S b/include/asm-arm/arch-ebsa110/debug-macro.S
index f61cadabe0ec..9213bfe4831d 100644
--- a/include/asm-arm/arch-ebsa110/debug-macro.S
+++ b/include/asm-arm/arch-ebsa110/debug-macro.S
@@ -18,4 +18,4 @@
 
 #define UART_SHIFT      2
 #define FLOW_CONTROL
-#include <asm/hardware/debug-8250.h>
+#include <asm/hardware/debug-8250.S>
diff --git a/include/asm-arm/arch-ebsa110/hardware.h b/include/asm-arm/arch-ebsa110/hardware.h
index 4e41c2358f4e..3ce864def41e 100644
--- a/include/asm-arm/arch-ebsa110/hardware.h
+++ b/include/asm-arm/arch-ebsa110/hardware.h
@@ -57,9 +57,6 @@
 /*
  * RAM definitions
  */
-#define FLUSH_BASE_PHYS         0x40000000
-#define FLUSH_BASE              0xdf000000
-
 #define UNCACHEABLE_ADDR        0xff000000      /* IRQ_STAT */
 
 #endif
diff --git a/include/asm-arm/arch-ebsa110/memory.h b/include/asm-arm/arch-ebsa110/memory.h
index 02f144520c10..c7c500e176d0 100644
--- a/include/asm-arm/arch-ebsa110/memory.h
+++ b/include/asm-arm/arch-ebsa110/memory.h
@@ -28,4 +28,10 @@
 #define __virt_to_bus(x)        (x)
 #define __bus_to_virt(x)        (x)
 
+/*
+ * Cache flushing area - SRAM
+ */
+#define FLUSH_BASE_PHYS         0x40000000
+#define FLUSH_BASE              0xdf000000
+
 #endif
diff --git a/include/asm-arm/arch-ebsa110/uncompress.h b/include/asm-arm/arch-ebsa110/uncompress.h
index 66b19c7fd908..ae5b775eb0b7 100644
--- a/include/asm-arm/arch-ebsa110/uncompress.h
+++ b/include/asm-arm/arch-ebsa110/uncompress.h
@@ -10,7 +10,7 @@
 
 #include <linux/serial_reg.h>
 
-#define SERIAL_BASE     ((unsigned char *)0xfe000be0)
+#define SERIAL_BASE     ((unsigned char *)0xf0000be0)
 
 /*
  * This does not append a newline
diff --git a/include/asm-arm/arch-ebsa285/hardware.h b/include/asm-arm/arch-ebsa285/hardware.h
index 2ef2200f108c..ec51fe92483b 100644
--- a/include/asm-arm/arch-ebsa285/hardware.h
+++ b/include/asm-arm/arch-ebsa285/hardware.h
@@ -48,9 +48,6 @@
 #define PCICFG0_SIZE            0x01000000
 #define PCICFG0_BASE            0xfa000000
 
-#define FLUSH_SIZE              0x00100000
-#define FLUSH_BASE              0xf9000000
-
 #define PCIMEM_SIZE             0x01000000
 #define PCIMEM_BASE             0xf0000000
 
@@ -61,9 +58,6 @@
 #define PCIMEM_SIZE             0x80000000
 #define PCIMEM_BASE             0x80000000
 
-#define FLUSH_SIZE              0x00100000
-#define FLUSH_BASE              0x7e000000
-
 #define WFLUSH_SIZE             0x01000000
 #define WFLUSH_BASE             0x7d000000
 
@@ -94,7 +88,6 @@
 #define XBUS_SWITCH_J17_11      ((*XBUS_SWITCH) & (1 << 5))
 #define XBUS_SWITCH_J17_9       ((*XBUS_SWITCH) & (1 << 6))
 
-#define FLUSH_BASE_PHYS         0x50000000
 #define UNCACHEABLE_ADDR        (ARMCSR_BASE + 0x108)
 
 
diff --git a/include/asm-arm/arch-ebsa285/memory.h b/include/asm-arm/arch-ebsa285/memory.h
index 09e335cd687d..99181ffc7e27 100644
--- a/include/asm-arm/arch-ebsa285/memory.h
+++ b/include/asm-arm/arch-ebsa285/memory.h
@@ -49,12 +49,22 @@ extern unsigned long __bus_to_virt(unsigned long);
 #define TASK_SIZE               UL(0xbf000000)
 #define PAGE_OFFSET             UL(0xc0000000)
 
+/*
+ * Cache flushing area.
+ */
+#define FLUSH_BASE              0xf9000000
+
 #elif defined(CONFIG_ARCH_CO285)
 
 /* Task size and page offset at 1.5GB */
 #define TASK_SIZE               UL(0x5f000000)
 #define PAGE_OFFSET             UL(0x60000000)
 
+/*
+ * Cache flushing area.
+ */
+#define FLUSH_BASE              0x7e000000
+
 #else
 
 #error "Undefined footbridge architecture"
@@ -72,4 +82,6 @@ extern unsigned long __bus_to_virt(unsigned long);
  */
 #define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3)
 
+#define FLUSH_BASE_PHYS         0x50000000
+
 #endif
diff --git a/include/asm-arm/arch-ep93xx/ts72xx.h b/include/asm-arm/arch-ep93xx/ts72xx.h
index 412215e77f44..a94f63ff0535 100644
--- a/include/asm-arm/arch-ep93xx/ts72xx.h
+++ b/include/asm-arm/arch-ep93xx/ts72xx.h
@@ -12,6 +12,8 @@
  * febfc000     [67]0000000     4K      NAND data register
  * febfb000     [67]0400000     4K      NAND control register
  * febfa000     [67]0800000     4K      NAND busy register
+ * febf9000     10800000        4K      TS-5620 RTC index register
+ * febf8000     11700000        4K      TS-5620 RTC data register
  */
 
 #define TS72XX_MODEL_PHYS_BASE          0x22000000
@@ -58,6 +60,15 @@
 #define TS72XX_NAND_BUSY_SIZE           0x00001000
 
 
+#define TS72XX_RTC_INDEX_VIRT_BASE      0xfebf9000
+#define TS72XX_RTC_INDEX_PHYS_BASE      0x10800000
+#define TS72XX_RTC_INDEX_SIZE           0x00001000
+
+#define TS72XX_RTC_DATA_VIRT_BASE       0xfebf8000
+#define TS72XX_RTC_DATA_PHYS_BASE       0x11700000
+#define TS72XX_RTC_DATA_SIZE            0x00001000
+
+
 #ifndef __ASSEMBLY__
 #include <asm/io.h>
 
diff --git a/include/asm-arm/arch-imx/dma.h b/include/asm-arm/arch-imx/dma.h
index b45fa367d71e..621ff2c730f2 100644
--- a/include/asm-arm/arch-imx/dma.h
+++ b/include/asm-arm/arch-imx/dma.h
@@ -17,27 +17,16 @@
  * 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_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H
 
-/*
- * DMA registration
- */
-
 typedef enum {
         DMA_PRIO_HIGH = 0,
-        DMA_PRIO_MEDIUM = 3,
-        DMA_PRIO_LOW = 6
+        DMA_PRIO_MEDIUM = 1,
+        DMA_PRIO_LOW = 2
 } imx_dma_prio;
 
-int imx_request_dma(char *name, imx_dma_prio prio,
-                    void (*irq_handler) (int, void *, struct pt_regs *),
-                    void (*err_handler) (int, void *, struct pt_regs *),
-                    void *data);
-
-void imx_free_dma(int dma_ch);
-
-
 #define DMA_REQ_UART3_T        2
 #define DMA_REQ_UART3_R        3
 #define DMA_REQ_SSI2_T         4
diff --git a/include/asm-arm/arch-imx/imx-dma.h b/include/asm-arm/arch-imx/imx-dma.h
new file mode 100644
index 000000000000..f2063c1d610d
--- /dev/null
+++ b/include/asm-arm/arch-imx/imx-dma.h
@@ -0,0 +1,90 @@
+/*
+ *  linux/include/asm-arm/imxads/dma.h
+ *
+ *  Copyright (C) 1997,1998 Russell King
+ *
+ * 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 <asm/dma.h>
+
+#ifndef __ASM_ARCH_IMX_DMA_H
+#define __ASM_ARCH_IMX_DMA_H
+
+#define IMX_DMA_CHANNELS  11
+
+/*
+ * struct imx_dma_channel - i.MX specific DMA extension
+ * @name: name specified by DMA client
+ * @irq_handler: client callback for end of transfer
+ * @err_handler: client callback for error condition
+ * @data: clients context data for callbacks
+ * @dma_mode: direction of the transfer %DMA_MODE_READ or %DMA_MODE_WRITE
+ * @sg: pointer to the actual read/written chunk for scatter-gather emulation
+ * @sgbc: counter of processed bytes in the actual read/written chunk
+ * @resbytes: total residual number of bytes to transfer
+ *            (it can be lower or same as sum of SG mapped chunk sizes)
+ * @sgcount: number of chunks to be read/written
+ *
+ * Structure is used for IMX DMA processing. It would be probably good
+ * @struct dma_struct in the future for external interfacing and use
+ * @struct imx_dma_channel only as extension to it.
+ */
+
+struct imx_dma_channel {
+        const char *name;
+        void (*irq_handler) (int, void *, struct pt_regs *);
+        void (*err_handler) (int, void *, struct pt_regs *);
+        void *data;
+        dmamode_t  dma_mode;
+        struct scatterlist *sg;
+        unsigned int sgbc;
+        unsigned int sgcount;
+        unsigned int resbytes;
+        int dma_num;
+};
+
+extern struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
+
+
+/* The type to distinguish channel numbers parameter from ordinal int type */
+typedef int imx_dmach_t;
+
+int
+imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
+                unsigned int dma_length, unsigned int dev_addr, dmamode_t dmamode);
+
+int
+imx_dma_setup_sg(imx_dmach_t dma_ch,
+                 struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length,
+                 unsigned int dev_addr, dmamode_t dmamode);
+
+int
+imx_dma_setup_handlers(imx_dmach_t dma_ch,
+                void (*irq_handler) (int, void *, struct pt_regs *),
+                void (*err_handler) (int, void *, struct pt_regs *), void *data);
+
+void imx_dma_enable(imx_dmach_t dma_ch);
+
+void imx_dma_disable(imx_dmach_t dma_ch);
+
+int imx_dma_request(imx_dmach_t dma_ch, const char *name);
+
+void imx_dma_free(imx_dmach_t dma_ch);
+
+int imx_dma_request_by_prio(imx_dmach_t *pdma_ch, const char *name, imx_dma_prio prio);
+
+
+#endif  /* _ASM_ARCH_IMX_DMA_H */
diff --git a/include/asm-arm/arch-imx/mmc.h b/include/asm-arm/arch-imx/mmc.h
new file mode 100644
index 000000000000..1937151665c7
--- /dev/null
+++ b/include/asm-arm/arch-imx/mmc.h
@@ -0,0 +1,12 @@
+#ifndef ASMARM_ARCH_MMC_H
+#define ASMARM_ARCH_MMC_H
+
+#include <linux/mmc/protocol.h>
+
+struct imxmmc_platform_data {
+        int (*card_present)(void);
+};
+
+extern void imx_set_mmc_info(struct imxmmc_platform_data *info);
+
+#endif
diff --git a/include/asm-arm/arch-ixp23xx/debug-macro.S b/include/asm-arm/arch-ixp23xx/debug-macro.S
index eb99fd69fd24..2b25e640247d 100644
--- a/include/asm-arm/arch-ixp23xx/debug-macro.S
+++ b/include/asm-arm/arch-ixp23xx/debug-macro.S
@@ -17,6 +17,9 @@
                 tst     \rx, #1                         @ mmu enabled?
                 ldreq   \rx, =IXP23XX_PERIPHERAL_PHYS   @ physical
                 ldrne   \rx, =IXP23XX_PERIPHERAL_VIRT   @ virtual
+#ifdef __ARMEB__
+                orr     \rx, \rx, #0x00000003
+#endif
                 .endm
 
 #define UART_SHIFT      2
diff --git a/include/asm-arm/arch-ixp23xx/memory.h b/include/asm-arm/arch-ixp23xx/memory.h
index bebcf0aa0d72..6e19f46d54d1 100644
--- a/include/asm-arm/arch-ixp23xx/memory.h
+++ b/include/asm-arm/arch-ixp23xx/memory.h
@@ -28,6 +28,7 @@
  *              to an address that the kernel can use.
  */
 #ifndef __ASSEMBLY__
+#include <asm/mach-types.h>
 
 #define __virt_to_bus(v)                                                \
         ({ unsigned int ret;                                            \
@@ -40,6 +41,22 @@
         data = *((volatile int *)IXP23XX_PCI_SDRAM_BAR);                \
          __phys_to_virt((((b - (data & 0xfffffff0)) + 0x00000000))); })
 
+/*
+ * Coherency support.  Only supported on A2 CPUs or on A1
+ * systems that have the cache coherency workaround.
+ */
+static inline int __ixp23xx_arch_is_coherent(void)
+{
+        extern unsigned int processor_id;
+
+        if (((processor_id & 15) >= 2) || machine_is_roadrunner())
+                return 1;
+
+        return 0;
+}
+
+#define arch_is_coherent()      __ixp23xx_arch_is_coherent()
+
 #endif
 
 
diff --git a/include/asm-arm/arch-ixp23xx/platform.h b/include/asm-arm/arch-ixp23xx/platform.h
index f85b4685a491..e4d99060a049 100644
--- a/include/asm-arm/arch-ixp23xx/platform.h
+++ b/include/asm-arm/arch-ixp23xx/platform.h
@@ -22,6 +22,7 @@ void ixp23xx_sys_init(void);
 int ixp23xx_pci_setup(int, struct pci_sys_data *);
 void ixp23xx_pci_preinit(void);
 struct pci_bus *ixp23xx_pci_scan_bus(int, struct pci_sys_data*);
+void ixp23xx_pci_slave_init(void);
 
 extern struct sys_timer ixp23xx_timer;
 
diff --git a/include/asm-arm/arch-ixp23xx/uncompress.h b/include/asm-arm/arch-ixp23xx/uncompress.h
index 62623fa9b2f7..013575e6a9a1 100644
--- a/include/asm-arm/arch-ixp23xx/uncompress.h
+++ b/include/asm-arm/arch-ixp23xx/uncompress.h
@@ -16,26 +16,21 @@
 
 #define UART_BASE       ((volatile u32 *)IXP23XX_UART1_PHYS)
 
-static __inline__ void putc(char c)
+static inline void putc(char c)
 {
         int j;
 
         for (j = 0; j < 0x1000; j++) {
                 if (UART_BASE[UART_LSR] & UART_LSR_THRE)
                         break;
+                barrier();
         }
 
         UART_BASE[UART_TX] = c;
 }
 
-static void putstr(const char *s)
+static inline void flush(void)
 {
-        while (*s) {
-                putc(*s);
-                if (*s == '\n')
-                        putc('\r');
-                s++;
-        }
 }
 
 #define arch_decomp_setup()
diff --git a/include/asm-arm/arch-l7200/hardware.h b/include/asm-arm/arch-l7200/hardware.h
index b755079befab..2ab43f3a4a8d 100644
--- a/include/asm-arm/arch-l7200/hardware.h
+++ b/include/asm-arm/arch-l7200/hardware.h
@@ -52,9 +52,6 @@
 #define ISA_SIZE                0x20000000
 #define ISA_BASE                0xe0000000
 
-#define FLUSH_BASE_PHYS         0x40000000      /* ROM */
-#define FLUSH_BASE              0xdf000000
-
 #define PCIO_BASE               IO_BASE
 
 #endif
diff --git a/include/asm-arm/arch-l7200/memory.h b/include/asm-arm/arch-l7200/memory.h
index 9e50a171f78a..402df637e740 100644
--- a/include/asm-arm/arch-l7200/memory.h
+++ b/include/asm-arm/arch-l7200/memory.h
@@ -20,4 +20,10 @@
 #define __virt_to_bus(x) __virt_to_phys(x)
 #define __bus_to_virt(x) __phys_to_virt(x)
 
+/*
+ * Cache flushing area - ROM
+ */
+#define FLUSH_BASE_PHYS         0x40000000
+#define FLUSH_BASE              0xdf000000
+
 #endif
diff --git a/include/asm-arm/arch-lh7a40x/memory.h b/include/asm-arm/arch-lh7a40x/memory.h
index c92bcb837629..9f1a58cbf407 100644
--- a/include/asm-arm/arch-lh7a40x/memory.h
+++ b/include/asm-arm/arch-lh7a40x/memory.h
@@ -31,8 +31,6 @@
 
 #ifdef CONFIG_DISCONTIGMEM
 
-#define NODES_SHIFT     4       /* Up to 16 nodes */
-
 /*
  * Given a kernel address, find the home node of the underlying memory.
  */
diff --git a/include/asm-arm/arch-omap/aic23.h b/include/asm-arm/arch-omap/aic23.h
index 590bac25b7c4..6513065941d0 100644
--- a/include/asm-arm/arch-omap/aic23.h
+++ b/include/asm-arm/arch-omap/aic23.h
@@ -57,6 +57,7 @@
 #define LHV_MIN                         0x0000
 
 // Analog audio path control register
+#define STA_REG(x)                      ((x)<<6)
 #define STE_ENABLED                     0x0020
 #define DAC_SELECTED                    0x0010
 #define BYPASS_ON                       0x0008
@@ -109,4 +110,7 @@
 #define TLV320AIC23ID1                  (0x1a)  // cs low
 #define TLV320AIC23ID2                  (0x1b)  // cs high
 
+void tlv320aic23_power_up(void);
+void tlv320aic23_power_down(void);
+
 #endif /* __ASM_ARCH_AIC23_H */
diff --git a/include/asm-arm/arch-omap/board-ams-delta.h b/include/asm-arm/arch-omap/board-ams-delta.h
new file mode 100644
index 000000000000..0070f6d3b75c
--- /dev/null
+++ b/include/asm-arm/arch-omap/board-ams-delta.h
@@ -0,0 +1,65 @@
+/*
+ * linux/include/asm-arm/arch-omap/board-ams-delta.h
+ *
+ * Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
+ *
+ * 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_ARCH_OMAP_AMS_DELTA_H
+#define __ASM_ARCH_OMAP_AMS_DELTA_H
+
+#if defined (CONFIG_MACH_AMS_DELTA)
+
+#define AMS_DELTA_LATCH1_PHYS           0x01000000
+#define AMS_DELTA_LATCH1_VIRT           0xEA000000
+#define AMS_DELTA_MODEM_PHYS            0x04000000
+#define AMS_DELTA_MODEM_VIRT            0xEB000000
+#define AMS_DELTA_LATCH2_PHYS           0x08000000
+#define AMS_DELTA_LATCH2_VIRT           0xEC000000
+
+#define AMS_DELTA_LATCH1_LED_CAMERA     0x01
+#define AMS_DELTA_LATCH1_LED_ADVERT     0x02
+#define AMS_DELTA_LATCH1_LED_EMAIL      0x04
+#define AMS_DELTA_LATCH1_LED_HANDSFREE  0x08
+#define AMS_DELTA_LATCH1_LED_VOICEMAIL  0x10
+#define AMS_DELTA_LATCH1_LED_VOICE      0x20
+
+#define AMS_DELTA_LATCH2_LCD_VBLEN      0x0001
+#define AMS_DELTA_LATCH2_LCD_NDISP      0x0002
+#define AMS_DELTA_LATCH2_NAND_NCE       0x0004
+#define AMS_DELTA_LATCH2_NAND_NRE       0x0008
+#define AMS_DELTA_LATCH2_NAND_NWP       0x0010
+#define AMS_DELTA_LATCH2_NAND_NWE       0x0020
+#define AMS_DELTA_LATCH2_NAND_ALE       0x0040
+#define AMS_DELTA_LATCH2_NAND_CLE       0x0080
+#define AMS_DELTA_LATCH2_MODEM_NRESET   0x1000
+#define AMS_DELTA_LATCH2_MODEM_CODEC    0x2000
+
+#define AMS_DELTA_GPIO_PIN_NAND_RB      12
+
+#ifndef __ASSEMBLY__
+void ams_delta_latch1_write(u8 mask, u8 value);
+void ams_delta_latch2_write(u16 mask, u16 value);
+#endif
+
+#endif /* CONFIG_MACH_AMS_DELTA */
+
+#endif /* __ASM_ARCH_OMAP_AMS_DELTA_H */
diff --git a/include/asm-arm/arch-omap/board-apollon.h b/include/asm-arm/arch-omap/board-apollon.h
new file mode 100644
index 000000000000..de0c5b792c58
--- /dev/null
+++ b/include/asm-arm/arch-omap/board-apollon.h
@@ -0,0 +1,45 @@
+/*
+ * linux/include/asm-arm/arch-omap/board-apollon.h
+ *
+ * Hardware definitions for Samsung OMAP24XX Apollon board.
+ *
+ * Initial creation by Kyungmin Park <kyungmin.park@samsung.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.
+ *
+ * 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_ARCH_OMAP_APOLLON_H
+#define __ASM_ARCH_OMAP_APOLLON_H
+
+/* Placeholder for APOLLON specific defines */
+/* GPMC CS0 */
+#define APOLLON_CS0_BASE                0x00000000
+/* GPMC CS1 */
+#define APOLLON_CS1_BASE                0x08000000
+#define APOLLON_ETHR_START              (APOLLON_CS1_BASE + 0x300)
+#define APOLLON_ETHR_GPIO_IRQ           74
+/* GPMC CS2 - reserved for OneNAND */
+#define APOLLON_CS2_BASE                0x10000000
+/* GPMC CS3 - reserved for NOR or NAND */
+#define APOLLON_CS3_BASE                0x18000000
+
+#endif /*  __ASM_ARCH_OMAP_APOLLON_H */
+
diff --git a/include/asm-arm/arch-omap/board-h2.h b/include/asm-arm/arch-omap/board-h2.h
index 39ca5a31aeea..b2888ef9e9b4 100644
--- a/include/asm-arm/arch-omap/board-h2.h
+++ b/include/asm-arm/arch-omap/board-h2.h
@@ -34,9 +34,5 @@
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define OMAP1610_ETHR_START             0x04000300
 
-/* Samsung NAND flash at CS2B or CS3(NAND Boot) */
-#define OMAP_NAND_FLASH_START1           0x0A000000 /* CS2B */
-#define OMAP_NAND_FLASH_START2           0x0C000000 /* CS3 */
-
 #endif /*  __ASM_ARCH_OMAP_H2_H */
 
diff --git a/include/asm-arm/arch-omap/board-h3.h b/include/asm-arm/arch-omap/board-h3.h
index 1b12c1dcc2fa..761ea0a17897 100644
--- a/include/asm-arm/arch-omap/board-h3.h
+++ b/include/asm-arm/arch-omap/board-h3.h
@@ -30,10 +30,6 @@
 /* In OMAP1710 H3 the Ethernet is directly connected to CS1 */
 #define OMAP1710_ETHR_START             0x04000300
 
-/* Samsung NAND flash at CS2B or CS3(NAND Boot) */
-#define OMAP_NAND_FLASH_START1           0x0A000000 /* CS2B */
-#define OMAP_NAND_FLASH_START2           0x0C000000 /* CS3 */
-
 #define MAXIRQNUM                       (IH_BOARD_BASE)
 #define MAXFIQNUM                       MAXIRQNUM
 #define MAXSWINUM                       MAXIRQNUM
diff --git a/include/asm-arm/arch-omap/board-h4.h b/include/asm-arm/arch-omap/board-h4.h
index 33ea29a41654..7ef664bc9e33 100644
--- a/include/asm-arm/arch-omap/board-h4.h
+++ b/include/asm-arm/arch-omap/board-h4.h
@@ -33,12 +33,6 @@
 /* GPMC CS1 */
 #define OMAP24XX_ETHR_START             0x08000300
 #define OMAP24XX_ETHR_GPIO_IRQ          92
-
-#define H4_CS0_BASE                  0x04000000
-
-#define H4_CS0_BASE                  0x04000000
-
-#define H4_CS0_BASE                  0x04000000
-
+#define H4_CS0_BASE                     0x04000000
 #endif /*  __ASM_ARCH_OMAP_H4_H */
 
diff --git a/include/asm-arm/arch-omap/board-netstar.h b/include/asm-arm/arch-omap/board-netstar.h
deleted file mode 100644
index 77cc0fb54d54..000000000000
--- a/include/asm-arm/arch-omap/board-netstar.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
- *
- * Hardware definitions for OMAP5910 based NetStar board.
- *
- * 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_NETSTAR_H
-#define __ASM_ARCH_NETSTAR_H
-
-#include <asm/arch/tc.h>
-
-#define OMAP_NAND_FLASH_START1          OMAP_CS1_PHYS + (1 << 23)
-#define OMAP_NAND_FLASH_START2          OMAP_CS1_PHYS + (2 << 23)
-
-#endif /*  __ASM_ARCH_NETSTAR_H */
diff --git a/include/asm-arm/arch-omap/board-nokia.h b/include/asm-arm/arch-omap/board-nokia.h
new file mode 100644
index 000000000000..72deea203493
--- /dev/null
+++ b/include/asm-arm/arch-omap/board-nokia.h
@@ -0,0 +1,54 @@
+/*
+ *  linux/include/asm-arm/arch-omap/board-nokia.h
+ *
+ *  Information structures for Nokia-specific board config data
+ *
+ *  Copyright (C) 2005  Nokia Corporation
+ */
+
+#ifndef _OMAP_BOARD_NOKIA_H
+#define _OMAP_BOARD_NOKIA_H
+
+#include <linux/types.h>
+
+#define OMAP_TAG_NOKIA_BT       0x4e01
+#define OMAP_TAG_WLAN_CX3110X   0x4e02
+#define OMAP_TAG_CBUS           0x4e03
+#define OMAP_TAG_EM_ASIC_BB5    0x4e04
+
+
+#define BT_CHIP_CSR             1
+#define BT_CHIP_TI              2
+
+#define BT_SYSCLK_12            1
+#define BT_SYSCLK_38_4          2
+
+struct omap_bluetooth_config {
+        u8    chip_type;
+        u8    bt_wakeup_gpio;
+        u8    host_wakeup_gpio;
+        u8    reset_gpio;
+        u8    bt_uart;
+        u8    bd_addr[6];
+        u8    bt_sysclk;
+};
+
+struct omap_wlan_cx3110x_config {
+        u8  chip_type;
+        s16 power_gpio;
+        s16 irq_gpio;
+        s16 spi_cs_gpio;
+};
+
+struct omap_cbus_config {
+        s16 clk_gpio;
+        s16 dat_gpio;
+        s16 sel_gpio;
+};
+
+struct omap_em_asic_bb5_config {
+        s16 retu_irq_gpio;
+        s16 tahvo_irq_gpio;
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/board-perseus2.h b/include/asm-arm/arch-omap/board-perseus2.h
index 691e52a52b43..eb74420cb439 100644
--- a/include/asm-arm/arch-omap/board-perseus2.h
+++ b/include/asm-arm/arch-omap/board-perseus2.h
@@ -42,8 +42,4 @@
 
 #define NR_IRQS                 (MAXIRQNUM + 1)
 
-/* Samsung NAND flash at CS2B or CS3(NAND Boot) */
-#define OMAP_NAND_FLASH_START1     0x0A000000 /* CS2B */
-#define OMAP_NAND_FLASH_START2     0x0C000000 /* CS3 */
-
 #endif
diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h
index a0040cd86639..6d6240a4681c 100644
--- a/include/asm-arm/arch-omap/board.h
+++ b/include/asm-arm/arch-omap/board.h
@@ -21,9 +21,12 @@
 #define OMAP_TAG_LCD            0x4f05
 #define OMAP_TAG_GPIO_SWITCH    0x4f06
 #define OMAP_TAG_UART           0x4f07
+#define OMAP_TAG_FBMEM          0x4f08
+#define OMAP_TAG_STI_CONSOLE    0x4f09
 
 #define OMAP_TAG_BOOT_REASON    0x4f80
 #define OMAP_TAG_FLASH_PART     0x4f81
+#define OMAP_TAG_VERSION_STR    0x4f82
 
 struct omap_clock_config {
         /* 0 for 12 MHz, 1 for 13 MHz and 2 for 19.2 MHz */
@@ -54,6 +57,11 @@ struct omap_serial_console_config {
         u32 console_speed;
 };
 
+struct omap_sti_console_config {
+        unsigned enable:1;
+        u8 channel;
+};
+
 struct omap_usb_config {
         /* Configure drivers according to the connectors on your board:
          *  - "A" connector (rectagular)
@@ -87,6 +95,13 @@ struct omap_lcd_config {
         char ctrl_name[16];
 };
 
+struct omap_fbmem_config {
+        u32 fb_sram_start;
+        u32 fb_sram_size;
+        u32 fb_sdram_start;
+        u32 fb_sdram_size;
+};
+
 /* Cover:
  *      high -> closed
  *      low  -> open
@@ -106,6 +121,12 @@ struct omap_gpio_switch_config {
         int key_code:24; /* Linux key code */
 };
 
+struct omap_uart_config {
+        /* Bit field of UARTs present; bit 0 --> UART1 */
+        unsigned int enabled_uarts;
+};
+
+
 struct omap_flash_part_config {
         char part_table[0];
 };
@@ -114,11 +135,14 @@ struct omap_boot_reason_config {
         char reason_str[12];
 };
 
-struct omap_uart_config {
-        /* Bit field of UARTs present; bit 0 --> UART1 */
-        unsigned int enabled_uarts;
+struct omap_version_config {
+        char component[12];
+        char version[12];
 };
 
+
+#include <asm-arm/arch-omap/board-nokia.h>
+
 struct omap_board_config_entry {
         u16 tag;
         u16 len;
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index 46a0402696de..3c4eb9fbe48a 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -19,6 +19,7 @@ struct clk {
         struct list_head        node;
         struct module           *owner;
         const char              *name;
+        int                     id;
         struct clk              *parent;
         unsigned long           rate;
         __u32                   flags;
@@ -57,6 +58,7 @@ extern void propagate_rate(struct clk *clk);
 extern void followparent_recalc(struct clk * clk);
 extern void clk_allow_idle(struct clk *clk);
 extern void clk_deny_idle(struct clk *clk);
+extern int clk_get_usecount(struct clk *clk);
 
 /* Clock flags */
 #define RATE_CKCTL              (1 << 0)        /* Main fixed ratio clocks */
@@ -80,10 +82,11 @@ extern void clk_deny_idle(struct clk *clk);
 #define CM_PLL_SEL1             (1 << 18)
 #define CM_PLL_SEL2             (1 << 19)
 #define CM_SYSCLKOUT_SEL1       (1 << 20)
-#define CLOCK_IN_OMAP730        (1 << 21)
-#define CLOCK_IN_OMAP1510       (1 << 22)
-#define CLOCK_IN_OMAP16XX       (1 << 23)
-#define CLOCK_IN_OMAP242X       (1 << 24)
-#define CLOCK_IN_OMAP243X       (1 << 25)
+#define CLOCK_IN_OMAP310        (1 << 21)
+#define CLOCK_IN_OMAP730        (1 << 22)
+#define CLOCK_IN_OMAP1510       (1 << 23)
+#define CLOCK_IN_OMAP16XX       (1 << 24)
+#define CLOCK_IN_OMAP242X       (1 << 25)
+#define CLOCK_IN_OMAP243X       (1 << 26)
 
 #endif
diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h
index d4e73efcb816..ca1202312a45 100644
--- a/include/asm-arm/arch-omap/dma.h
+++ b/include/asm-arm/arch-omap/dma.h
@@ -404,6 +404,7 @@ extern void omap_free_lcd_dma(void);
 extern void omap_setup_lcd_dma(void);
 extern void omap_enable_lcd_dma(void);
 extern void omap_stop_lcd_dma(void);
+extern int  omap_lcd_dma_ext_running(void);
 extern void omap_set_lcd_dma_ext_controller(int external);
 extern void omap_set_lcd_dma_single_transfer(int single);
 extern void omap_set_lcd_dma_b1(unsigned long addr, u16 fb_xres, u16 fb_yres,
diff --git a/include/asm-arm/arch-omap/dmtimer.h b/include/asm-arm/arch-omap/dmtimer.h
index 11772c792f3e..e6522e6a3834 100644
--- a/include/asm-arm/arch-omap/dmtimer.h
+++ b/include/asm-arm/arch-omap/dmtimer.h
@@ -88,5 +88,6 @@ unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer);
 void omap_dm_timer_reset_counter(struct omap_dm_timer *timer);
 
 int omap_dm_timers_active(void);
+u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
 
 #endif /* __ASM_ARCH_TIMER_H */
diff --git a/include/asm-arm/arch-omap/dsp.h b/include/asm-arm/arch-omap/dsp.h
index 57bf4f39ca58..06dad83dd41f 100644
--- a/include/asm-arm/arch-omap/dsp.h
+++ b/include/asm-arm/arch-omap/dsp.h
@@ -181,10 +181,16 @@ struct omap_dsp_varinfo {
 #define OMAP_DSP_MBCMD_PM_ENABLE        0x01
 
 #define OMAP_DSP_MBCMD_KFUNC_FBCTL      0x00
+#define OMAP_DSP_MBCMD_KFUNC_AUDIO_PWR  0x01
 
+#define OMAP_DSP_MBCMD_FBCTL_UPD        0x0000
 #define OMAP_DSP_MBCMD_FBCTL_ENABLE     0x0002
 #define OMAP_DSP_MBCMD_FBCTL_DISABLE    0x0003
 
+#define OMAP_DSP_MBCMD_AUDIO_PWR_UP     0x0000
+#define OMAP_DSP_MBCMD_AUDIO_PWR_DOWN1  0x0001
+#define OMAP_DSP_MBCMD_AUDIO_PWR_DOWN2  0x0002
+
 #define OMAP_DSP_MBCMD_TDEL_SAFE        0x0000
 #define OMAP_DSP_MBCMD_TDEL_KILL        0x0001
 
diff --git a/include/asm-arm/arch-omap/dsp_common.h b/include/asm-arm/arch-omap/dsp_common.h
index 4fcce6944056..16a459dfa714 100644
--- a/include/asm-arm/arch-omap/dsp_common.h
+++ b/include/asm-arm/arch-omap/dsp_common.h
@@ -27,11 +27,12 @@
 #ifndef ASM_ARCH_DSP_COMMON_H
 #define ASM_ARCH_DSP_COMMON_H
 
-void omap_dsp_pm_suspend(void);
-void omap_dsp_pm_resume(void);
-void omap_dsp_request_mpui(void);
-void omap_dsp_release_mpui(void);
-int omap_dsp_request_mem(void);
-int omap_dsp_release_mem(void);
+extern void omap_dsp_request_mpui(void);
+extern void omap_dsp_release_mpui(void);
+extern int omap_dsp_request_mem(void);
+extern int omap_dsp_release_mem(void);
+
+extern void (*omap_dsp_audio_pwr_up_request)(int stage);
+extern void (*omap_dsp_audio_pwr_down_request)(int stage);
 
 #endif /* ASM_ARCH_DSP_COMMON_H */
diff --git a/include/asm-arm/arch-omap/gpioexpander.h b/include/asm-arm/arch-omap/gpioexpander.h
new file mode 100644
index 000000000000..7a43b0a912e4
--- /dev/null
+++ b/include/asm-arm/arch-omap/gpioexpander.h
@@ -0,0 +1,24 @@
+/*
+ * linux/include/asm-arm/arch-omap/gpioexpander.h
+ *
+ *
+ * Copyright (C) 2004 Texas Instruments, Inc.
+ *
+ * This package 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 PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef __ASM_ARCH_OMAP_GPIOEXPANDER_H
+#define __ASM_ARCH_OMAP_GPIOEXPANDER_H
+
+/* Function Prototypes for GPIO Expander functions */
+
+int read_gpio_expa(u8 *, int);
+int write_gpio_expa(u8 , int);
+
+#endif /* __ASM_ARCH_OMAP_GPIOEXPANDER_H */
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index 5406b875c422..7909b729826c 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -306,6 +306,10 @@
 #include "board-h4.h"
 #endif
 
+#ifdef CONFIG_MACH_OMAP_APOLLON
+#include "board-apollon.h"
+#endif
+
 #ifdef CONFIG_MACH_OMAP_OSK
 #include "board-osk.h"
 #endif
@@ -314,10 +318,6 @@
 #include "board-voiceblue.h"
 #endif
 
-#ifdef CONFIG_MACH_NETSTAR
-#include "board-netstar.h"
-#endif
-
 #endif /* !__ASSEMBLER__ */
 
 #endif  /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/include/asm-arm/arch-omap/irda.h b/include/asm-arm/arch-omap/irda.h
new file mode 100644
index 000000000000..805ae3575e44
--- /dev/null
+++ b/include/asm-arm/arch-omap/irda.h
@@ -0,0 +1,36 @@
+/*
+ *  linux/include/asm-arm/arch-omap/irda.h
+ *
+ *  Copyright (C) 2005-2006 Komal Shah <komal_shah802003@yahoo.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.
+ */
+#ifndef ASMARM_ARCH_IRDA_H
+#define ASMARM_ARCH_IRDA_H
+
+/* board specific transceiver capabilities */
+
+#define IR_SEL          1       /* Selects IrDA */
+#define IR_SIRMODE      2
+#define IR_FIRMODE      4
+#define IR_MIRMODE      8
+
+struct omap_irda_config {
+        int transceiver_cap;
+        int (*transceiver_mode)(struct device *dev, int mode);
+        int (*select_irda)(struct device *dev, int state);
+        /* Very specific to the needs of some platforms (h3,h4)
+         * having calls which can sleep in irda_set_speed.
+         */
+        struct work_struct gpio_expa;
+        int rx_channel;
+        int tx_channel;
+        unsigned long dest_start;
+        unsigned long src_start;
+        int tx_trigger;
+        int rx_trigger;
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h
index 4ffce1d77759..42098d99f302 100644
--- a/include/asm-arm/arch-omap/irqs.h
+++ b/include/asm-arm/arch-omap/irqs.h
@@ -242,6 +242,11 @@
 #define INT_24XX_GPIO_BANK2     30
 #define INT_24XX_GPIO_BANK3     31
 #define INT_24XX_GPIO_BANK4     32
+#define INT_24XX_MCBSP1_IRQ_TX  59
+#define INT_24XX_MCBSP1_IRQ_RX  60
+#define INT_24XX_MCBSP2_IRQ_TX  62
+#define INT_24XX_MCBSP2_IRQ_RX  63
+#define INT_24XX_UART3_IRQ      74
 
 /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and
  * 16 MPUIO lines */
diff --git a/include/asm-arm/arch-omap/keypad.h b/include/asm-arm/arch-omap/keypad.h
new file mode 100644
index 000000000000..8a023a984acb
--- /dev/null
+++ b/include/asm-arm/arch-omap/keypad.h
@@ -0,0 +1,36 @@
+/*
+ *  linux/include/asm-arm/arch-omap/keypad.h
+ *
+ *  Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.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.
+ */
+#ifndef ASMARM_ARCH_KEYPAD_H
+#define ASMARM_ARCH_KEYPAD_H
+
+struct omap_kp_platform_data {
+        int rows;
+        int cols;
+        int *keymap;
+        unsigned int rep:1;
+        /* specific to OMAP242x*/
+        unsigned int *row_gpios;
+        unsigned int *col_gpios;
+};
+
+/* Group (0..3) -- when multiple keys are pressed, only the
+ * keys pressed in the same group are considered as pressed. This is
+ * in order to workaround certain crappy HW designs that produce ghost
+ * keypresses. */
+#define GROUP_0         (0 << 16)
+#define GROUP_1         (1 << 16)
+#define GROUP_2         (2 << 16)
+#define GROUP_3         (3 << 16)
+#define GROUP_MASK      GROUP_3
+
+#define KEY(col, row, val) (((col) << 28) | ((row) << 24) | (val))
+
+#endif
+
diff --git a/include/asm-arm/arch-omap/lcd_lph8923.h b/include/asm-arm/arch-omap/lcd_lph8923.h
new file mode 100644
index 000000000000..004e67e22ca7
--- /dev/null
+++ b/include/asm-arm/arch-omap/lcd_lph8923.h
@@ -0,0 +1,14 @@
+#ifndef __LCD_LPH8923_H
+#define __LCD_LPH8923_H
+
+enum lcd_lph8923_test_num {
+        LCD_LPH8923_TEST_RGB_LINES,
+};
+
+enum lcd_lph8923_test_result {
+        LCD_LPH8923_TEST_SUCCESS,
+        LCD_LPH8923_TEST_INVALID,
+        LCD_LPH8923_TEST_FAILED,
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/mcbsp.h b/include/asm-arm/arch-omap/mcbsp.h
index e79d98ab2ab6..ed0dde4f7219 100644
--- a/include/asm-arm/arch-omap/mcbsp.h
+++ b/include/asm-arm/arch-omap/mcbsp.h
@@ -37,6 +37,11 @@
 #define OMAP1610_MCBSP2_BASE    0xfffb1000
 #define OMAP1610_MCBSP3_BASE    0xe1017000
 
+#define OMAP24XX_MCBSP1_BASE    0x48074000
+#define OMAP24XX_MCBSP2_BASE    0x48076000
+
+#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730)
+
 #define OMAP_MCBSP_REG_DRR2     0x00
 #define OMAP_MCBSP_REG_DRR1     0x02
 #define OMAP_MCBSP_REG_DXR2     0x04
@@ -71,9 +76,62 @@
 
 #define OMAP_MAX_MCBSP_COUNT 3
 
+#define AUDIO_MCBSP_DATAWRITE   (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1)
+#define AUDIO_MCBSP_DATAREAD    (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1)
+
+#define AUDIO_MCBSP             OMAP_MCBSP1
+#define AUDIO_DMA_TX            OMAP_DMA_MCBSP1_TX
+#define AUDIO_DMA_RX            OMAP_DMA_MCBSP1_RX
+
+#elif defined(CONFIG_ARCH_OMAP24XX)
+
+#define OMAP_MCBSP_REG_DRR2     0x00
+#define OMAP_MCBSP_REG_DRR1     0x04
+#define OMAP_MCBSP_REG_DXR2     0x08
+#define OMAP_MCBSP_REG_DXR1     0x0C
+#define OMAP_MCBSP_REG_SPCR2    0x10
+#define OMAP_MCBSP_REG_SPCR1    0x14
+#define OMAP_MCBSP_REG_RCR2     0x18
+#define OMAP_MCBSP_REG_RCR1     0x1C
+#define OMAP_MCBSP_REG_XCR2     0x20
+#define OMAP_MCBSP_REG_XCR1     0x24
+#define OMAP_MCBSP_REG_SRGR2    0x28
+#define OMAP_MCBSP_REG_SRGR1    0x2C
+#define OMAP_MCBSP_REG_MCR2     0x30
+#define OMAP_MCBSP_REG_MCR1     0x34
+#define OMAP_MCBSP_REG_RCERA    0x38
+#define OMAP_MCBSP_REG_RCERB    0x3C
+#define OMAP_MCBSP_REG_XCERA    0x40
+#define OMAP_MCBSP_REG_XCERB    0x44
+#define OMAP_MCBSP_REG_PCR0     0x48
+#define OMAP_MCBSP_REG_RCERC    0x4C
+#define OMAP_MCBSP_REG_RCERD    0x50
+#define OMAP_MCBSP_REG_XCERC    0x54
+#define OMAP_MCBSP_REG_XCERD    0x58
+#define OMAP_MCBSP_REG_RCERE    0x5C
+#define OMAP_MCBSP_REG_RCERF    0x60
+#define OMAP_MCBSP_REG_XCERE    0x64
+#define OMAP_MCBSP_REG_XCERF    0x68
+#define OMAP_MCBSP_REG_RCERG    0x6C
+#define OMAP_MCBSP_REG_RCERH    0x70
+#define OMAP_MCBSP_REG_XCERG    0x74
+#define OMAP_MCBSP_REG_XCERH    0x78
+
+#define OMAP_MAX_MCBSP_COUNT 2
+
+#define AUDIO_MCBSP_DATAWRITE   (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1)
+#define AUDIO_MCBSP_DATAREAD    (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1)
+
+#define AUDIO_MCBSP             OMAP_MCBSP2
+#define AUDIO_DMA_TX            OMAP24XX_DMA_MCBSP2_TX
+#define AUDIO_DMA_RX            OMAP24XX_DMA_MCBSP2_RX
+
+#endif
+
 #define OMAP_MCBSP_READ(base, reg)              __raw_readw((base) + OMAP_MCBSP_REG_##reg)
 #define OMAP_MCBSP_WRITE(base, reg, val)        __raw_writew((val), (base) + OMAP_MCBSP_REG_##reg)
 
+
 /************************** McBSP SPCR1 bit definitions ***********************/
 #define RRST                    0x0001
 #define RRDY                    0x0002
@@ -195,6 +253,10 @@ typedef enum {
         OMAP_MCBSP3,
 } omap_mcbsp_id;
 
+typedef int __bitwise omap_mcbsp_io_type_t;
+#define OMAP_MCBSP_IRQ_IO ((__force omap_mcbsp_io_type_t) 1)
+#define OMAP_MCBSP_POLL_IO ((__force omap_mcbsp_io_type_t) 2)
+
 typedef enum {
         OMAP_MCBSP_WORD_8 = 0,
         OMAP_MCBSP_WORD_12,
@@ -246,6 +308,9 @@ u32 omap_mcbsp_recv_word(unsigned int id);
 
 int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer, unsigned int length);
 int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer, unsigned int length);
+int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word);
+int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 * word);
+
 
 /* SPI specific API */
 void omap_mcbsp_set_spi_mode(unsigned int id, const struct omap_mcbsp_spi_cfg * spi_cfg);
diff --git a/include/asm-arm/arch-omap/mcspi.h b/include/asm-arm/arch-omap/mcspi.h
new file mode 100644
index 000000000000..9e7f40a88e1b
--- /dev/null
+++ b/include/asm-arm/arch-omap/mcspi.h
@@ -0,0 +1,16 @@
+#ifndef _OMAP2_MCSPI_H
+#define _OMAP2_MCSPI_H
+
+struct omap2_mcspi_platform_config {
+        unsigned long   base;
+        unsigned short  num_cs;
+};
+
+struct omap2_mcspi_device_config {
+        unsigned turbo_mode:1;
+
+        /* Do we want one channel enabled at the same time? */
+        unsigned single_channel:1;
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/menelaus.h b/include/asm-arm/arch-omap/menelaus.h
index 46be8b8d6346..88cd4c87f0de 100644
--- a/include/asm-arm/arch-omap/menelaus.h
+++ b/include/asm-arm/arch-omap/menelaus.h
@@ -7,7 +7,7 @@
 #ifndef __ASM_ARCH_MENELAUS_H
 #define __ASM_ARCH_MENELAUS_H
 
-extern void menelaus_mmc_register(void (*callback)(u8 card_mask),
+extern void menelaus_mmc_register(void (*callback)(unsigned long data, u8 card_mask),
                                   unsigned long data);
 extern void menelaus_mmc_remove(void);
 extern void menelaus_mmc_opendrain(int enable);
diff --git a/include/asm-arm/arch-omap/mux.h b/include/asm-arm/arch-omap/mux.h
index 13415a9aab06..0dc24d4ba59c 100644
--- a/include/asm-arm/arch-omap/mux.h
+++ b/include/asm-arm/arch-omap/mux.h
@@ -112,14 +112,13 @@
  *   as mux config
  */
 #define MUX_CFG_730(desc, mux_reg, mode_offset, mode,   \
-                   pull_reg, pull_bit, pull_status,     \
-                   pu_pd_reg, pu_pd_status, debug_status)\
+                   pull_bit, pull_status, debug_status)\
 {                                                       \
         .name =  desc,                                  \
         .debug = debug_status,                          \
         MUX_REG_730(mux_reg, mode_offset, mode)         \
         PULL_REG_730(mux_reg, pull_bit, pull_status)    \
-        PU_PD_REG(pu_pd_reg, pu_pd_status)              \
+        PU_PD_REG(NA, 0)                \
 },
 
 #define MUX_CFG_24XX(desc, reg_offset, mode,                    \
@@ -172,6 +171,11 @@ enum omap730_index {
         E4_730_KBC2,
         F4_730_KBC3,
         E3_730_KBC4,
+
+        /* USB */
+        AA17_730_USB_DM,
+        W16_730_USB_PU_EN,
+        W17_730_USB_VBUSI,
 };
 
 enum omap1xxx_index {
@@ -403,9 +407,53 @@ enum omap24xx_index {
         /* 24xx Menelaus interrupt */
         W19_24XX_SYS_NIRQ,
 
+        /* 24xx clock */
+        W14_24XX_SYS_CLKOUT,
+
+        /* 242X McBSP */
+        Y15_24XX_MCBSP2_CLKX,
+        R14_24XX_MCBSP2_FSX,
+        W15_24XX_MCBSP2_DR,
+        V15_24XX_MCBSP2_DX,
+
         /* 24xx GPIO */
+        M21_242X_GPIO11,
+        AA10_242X_GPIO13,
+        AA6_242X_GPIO14,
+        AA4_242X_GPIO15,
+        Y11_242X_GPIO16,
+        AA12_242X_GPIO17,
+        AA8_242X_GPIO58,
         Y20_24XX_GPIO60,
+        W4__24XX_GPIO74,
         M15_24XX_GPIO92,
+        V14_24XX_GPIO117,
+
+        P20_24XX_TSC_IRQ,
+
+        /* UART3 */
+        K15_24XX_UART3_TX,
+        K14_24XX_UART3_RX,
+
+        /* Keypad GPIO*/
+        T19_24XX_KBR0,
+        R19_24XX_KBR1,
+        V18_24XX_KBR2,
+        M21_24XX_KBR3,
+        E5__24XX_KBR4,
+        M18_24XX_KBR5,
+        R20_24XX_KBC0,
+        M14_24XX_KBC1,
+        H19_24XX_KBC2,
+        V17_24XX_KBC3,
+        P21_24XX_KBC4,
+        L14_24XX_KBC5,
+        N19_24XX_KBC6,
+
+        /* 24xx Menelaus Keypad GPIO */
+        B3__24XX_KBR5,
+        AA4_24XX_KBC2,
+        B13_24XX_KBC6,
 };
 
 #ifdef  CONFIG_OMAP_MUX
diff --git a/include/asm-arm/arch-omap/omap-alsa.h b/include/asm-arm/arch-omap/omap-alsa.h
new file mode 100644
index 000000000000..df4695474e3d
--- /dev/null
+++ b/include/asm-arm/arch-omap/omap-alsa.h
@@ -0,0 +1,124 @@
+/*
+ * linux/include/asm-arm/arch-omap/omap-alsa.h
+ *
+ * Alsa Driver for AIC23 and TSC2101 codecs on OMAP platform boards.
+ *
+ * Copyright (C) 2006 Mika Laitio <lamikr@cc.jyu.fi>
+ *
+ * Copyright (C) 2005 Instituto Nokia de Tecnologia - INdT - Manaus Brazil
+ * Written by Daniel Petrini, David Cohen, Anderson Briglia
+ *            {daniel.petrini, david.cohen, anderson.briglia}@indt.org.br
+ *
+ * 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.
+ *
+ *  History
+ *  -------
+ *
+ *  2005/07/25 INdT-10LE Kernel Team -  Alsa driver for omap osk,
+ *                                      original version based in sa1100 driver
+ *                                      and omap oss driver.
+ */
+
+#ifndef __OMAP_ALSA_H
+#define __OMAP_ALSA_H
+
+#include <sound/driver.h>
+#include <asm/arch/dma.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <asm/arch/mcbsp.h>
+#include <linux/platform_device.h>
+
+#define DMA_BUF_SIZE    (1024 * 8)
+
+/*
+ * Buffer management for alsa and dma
+ */
+struct audio_stream {
+        char *id;               /* identification string */
+        int stream_id;          /* numeric identification */
+        int dma_dev;            /* dma number of that device */
+        int *lch;               /* Chain of channels this stream is linked to */
+        char started;           /* to store if the chain was started or not */
+        int dma_q_head;         /* DMA Channel Q Head */
+        int dma_q_tail;         /* DMA Channel Q Tail */
+        char dma_q_count;       /* DMA Channel Q Count */
+        int active:1;           /* we are using this stream for transfer now */
+        int period;             /* current transfer period */
+        int periods;            /* current count of periods registerd in the DMA engine */
+        spinlock_t dma_lock;    /* for locking in DMA operations */
+        snd_pcm_substream_t *stream;    /* the pcm stream */
+        unsigned linked:1;      /* dma channels linked */
+        int offset;             /* store start position of the last period in the alsa buffer */
+        int (*hw_start)(void);  /* interface to start HW interface, e.g. McBSP */
+        int (*hw_stop)(void);   /* interface to stop HW interface, e.g. McBSP */
+};
+
+/*
+ * Alsa card structure for aic23
+ */
+struct snd_card_omap_codec {
+        snd_card_t *card;
+        snd_pcm_t *pcm;
+        long samplerate;
+        struct audio_stream s[2];       /* playback & capture */
+};
+
+/* Codec specific information and function pointers.
+ * Codec (omap-alsa-aic23.c and omap-alsa-tsc2101.c)
+ * are responsible for defining the function pointers.
+ */
+struct omap_alsa_codec_config {
+        char    *name;
+        struct  omap_mcbsp_reg_cfg *mcbsp_regs_alsa;
+        snd_pcm_hw_constraint_list_t *hw_constraints_rates;
+        snd_pcm_hardware_t *snd_omap_alsa_playback;
+        snd_pcm_hardware_t *snd_omap_alsa_capture;
+        void    (*codec_configure_dev)(void);
+        void    (*codec_set_samplerate)(long);
+        void    (*codec_clock_setup)(void);
+        int     (*codec_clock_on)(void);
+        int     (*codec_clock_off)(void);
+        int     (*get_default_samplerate)(void);
+};
+
+/*********** Mixer function prototypes *************************/
+int snd_omap_mixer(struct snd_card_omap_codec *);
+void snd_omap_init_mixer(void);
+
+#ifdef CONFIG_PM
+void snd_omap_suspend_mixer(void);
+void snd_omap_resume_mixer(void);
+#endif
+
+int snd_omap_alsa_post_probe(struct platform_device *pdev, struct omap_alsa_codec_config *config);
+int snd_omap_alsa_remove(struct platform_device *pdev);
+#ifdef CONFIG_PM
+int snd_omap_alsa_suspend(struct platform_device *pdev, pm_message_t state);
+int snd_omap_alsa_resume(struct platform_device *pdev);
+#else
+#define snd_omap_alsa_suspend   NULL
+#define snd_omap_alsa_resume    NULL
+#endif
+
+void callback_omap_alsa_sound_dma(void *);
+
+#endif
diff --git a/include/asm-arm/arch-omap/omapfb.h b/include/asm-arm/arch-omap/omapfb.h
index 4ba2622cc142..fccdb3db025f 100644
--- a/include/asm-arm/arch-omap/omapfb.h
+++ b/include/asm-arm/arch-omap/omapfb.h
@@ -34,9 +34,10 @@
 #define OMAPFB_MIRROR           OMAP_IOW(31, int)
 #define OMAPFB_SYNC_GFX         OMAP_IO(37)
 #define OMAPFB_VSYNC            OMAP_IO(38)
-#define OMAPFB_SET_UPDATE_MODE  OMAP_IOW(40, enum omapfb_update_mode)
+#define OMAPFB_SET_UPDATE_MODE  OMAP_IOW(40, int)
+#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(41, struct omapfb_update_window_old)
 #define OMAPFB_GET_CAPS         OMAP_IOR(42, unsigned long)
-#define OMAPFB_GET_UPDATE_MODE  OMAP_IOW(43, enum omapfb_update_mode)
+#define OMAPFB_GET_UPDATE_MODE  OMAP_IOW(43, int)
 #define OMAPFB_LCD_TEST         OMAP_IOW(45, int)
 #define OMAPFB_CTRL_TEST        OMAP_IOW(46, int)
 #define OMAPFB_UPDATE_WINDOW    OMAP_IOW(47, struct omapfb_update_window)
@@ -66,9 +67,14 @@ enum omapfb_color_format {
 };
 
 struct omapfb_update_window {
-        u32 x, y;
-        u32 width, height;
-        u32 format;
+        __u32 x, y;
+        __u32 width, height;
+        __u32 format;
+};
+
+struct omapfb_update_window_old {
+        __u32 x, y;
+        __u32 width, height;
 };
 
 enum omapfb_plane {
@@ -83,17 +89,17 @@ enum omapfb_channel_out {
 };
 
 struct omapfb_setup_plane {
-        u8  plane;
-        u8  channel_out;
-        u32 offset;
-        u32 pos_x, pos_y;
-        u32 width, height;
-        u32 color_mode;
+        __u8  plane;
+        __u8  channel_out;
+        __u32 offset;
+        __u32 pos_x, pos_y;
+        __u32 width, height;
+        __u32 color_mode;
 };
 
 struct omapfb_enable_plane {
-        u8  plane;
-        u8  enable;
+        __u8  plane;
+        __u8  enable;
 };
 
 enum omapfb_color_key_type {
@@ -103,10 +109,10 @@ enum omapfb_color_key_type {
 };
 
 struct omapfb_color_key {
-        u8  channel_out;
-        u32 background;
-        u32 trans_key;
-        u8  key_type;
+        __u8  channel_out;
+        __u32 background;
+        __u32 trans_key;
+        __u8  key_type;
 };
 
 enum omapfb_update_mode {
@@ -120,6 +126,9 @@ enum omapfb_update_mode {
 #include <linux/completion.h>
 #include <linux/interrupt.h>
 #include <linux/fb.h>
+#include <linux/mutex.h>
+
+#include <asm/arch/board.h>
 
 #define OMAP_LCDC_INV_VSYNC             0x0001
 #define OMAP_LCDC_INV_HSYNC             0x0002
@@ -184,19 +193,38 @@ struct extif_timings {
         int re_cycle_time;
         int cs_pulse_width;
         int access_time;
+
+        int clk_div;
+
+        u32 tim[5];             /* set by extif->convert_timings */
+
+        int converted;
 };
 
 struct lcd_ctrl_extif {
         int  (*init)            (void);
         void (*cleanup)         (void);
+        void (*get_clk_info)    (u32 *clk_period, u32 *max_clk_div);
+        int  (*convert_timings) (struct extif_timings *timings);
         void (*set_timings)     (const struct extif_timings *timings);
-        void (*write_command)   (u32 cmd);
-        u32  (*read_data)       (void);
-        void (*write_data)      (u32 data);
+        void (*set_bits_per_cycle)(int bpc);
+        void (*write_command)   (const void *buf, unsigned int len);
+        void (*read_data)       (void *buf, unsigned int len);
+        void (*write_data)      (const void *buf, unsigned int len);
         void (*transfer_area)   (int width, int height,
                                  void (callback)(void * data), void *data);
+        unsigned long           max_transmit_size;
 };
 
+struct omapfb_notifier_block {
+        struct notifier_block   nb;
+        void                    *data;
+};
+
+typedef int (*omapfb_notifier_callback_t)(struct omapfb_notifier_block *,
+                                           unsigned long event,
+                                           struct omapfb_device *fbdev);
+
 struct lcd_ctrl {
         const char      *name;
         void            *data;
@@ -204,9 +232,11 @@ struct lcd_ctrl {
         int             (*init)           (struct omapfb_device *fbdev,
                                            int ext_mode, int req_vram_size);
         void            (*cleanup)        (void);
+        void            (*bind_client)    (struct omapfb_notifier_block *nb);
         void            (*get_vram_layout)(unsigned long *size,
                                            void **virt_base,
                                            dma_addr_t *phys_base);
+        int             (*mmap)           (struct vm_area_struct *vma);
         unsigned long   (*get_caps)       (void);
         int             (*set_update_mode)(enum omapfb_update_mode mode);
         enum omapfb_update_mode (*get_update_mode)(void);
@@ -240,7 +270,7 @@ struct omapfb_device {
         int                     state;
         int                     ext_lcdc;               /* Using external
                                                            LCD controller */
-        struct semaphore        rqueue_sema;
+        struct mutex            rqueue_mutex;
 
         void                    *vram_virt_base;
         dma_addr_t              vram_phys_base;
@@ -261,12 +291,13 @@ struct omapfb_device {
         struct device           *dev;
 };
 
-extern struct lcd_panel h3_panel;
-extern struct lcd_panel h2_panel;
-extern struct lcd_panel p2_panel;
-extern struct lcd_panel osk_panel;
-extern struct lcd_panel innovator1610_panel;
-extern struct lcd_panel innovator1510_panel;
+struct omapfb_platform_data {
+        struct omap_lcd_config   lcd;
+        struct omap_fbmem_config fbmem;
+};
+
+#define OMAPFB_EVENT_READY      1
+#define OMAPFB_EVENT_DISABLED   2
 
 #ifdef CONFIG_ARCH_OMAP1
 extern struct lcd_ctrl omap1_lcd_ctrl;
@@ -274,7 +305,20 @@ extern struct lcd_ctrl omap1_lcd_ctrl;
 extern struct lcd_ctrl omap2_disp_ctrl;
 #endif
 
+extern void omapfb_register_panel(struct lcd_panel *panel);
 extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval);
+extern void omapfb_notify_clients(struct omapfb_device *fbdev,
+                                  unsigned long event);
+extern int  omapfb_register_client(struct omapfb_notifier_block *nb,
+                                    omapfb_notifier_callback_t callback,
+                                    void *callback_data);
+extern int  omapfb_unregister_client(struct omapfb_notifier_block *nb);
+extern int  omapfb_update_window_async(struct omapfb_update_window *win,
+                                        void (*callback)(void *),
+                                        void *callback_data);
+
+/* in arch/arm/plat-omap/devices.c */
+extern void omapfb_reserve_mem(void);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-arm/arch-omap/param.h b/include/asm-arm/arch-omap/param.h
new file mode 100644
index 000000000000..face9ad41e97
--- /dev/null
+++ b/include/asm-arm/arch-omap/param.h
@@ -0,0 +1,8 @@
+/*
+ *  linux/include/asm-arm/arch-omap/param.h
+ *
+ */
+
+#ifdef CONFIG_OMAP_32K_TIMER_HZ
+#define HZ      CONFIG_OMAP_32K_TIMER_HZ
+#endif
diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h
index 7c790425e363..05b003f3a94c 100644
--- a/include/asm-arm/arch-omap/pm.h
+++ b/include/asm-arm/arch-omap/pm.h
@@ -49,7 +49,7 @@
 
 /*
  * ----------------------------------------------------------------------------
- * Powermanagement bitmasks
+ * Power management bitmasks
  * ----------------------------------------------------------------------------
  */
 #define IDLE_WAIT_CYCLES                0x00000fff
@@ -112,32 +112,59 @@
 #endif
 
 #ifndef __ASSEMBLER__
+
+#include <linux/clk.h>
+
+extern void prevent_idle_sleep(void);
+extern void allow_idle_sleep(void);
+
+/**
+ * clk_deny_idle - Prevents the clock from being idled during MPU idle
+ * @clk: clock signal handle
+ */
+void clk_deny_idle(struct clk *clk);
+
+/**
+ * clk_allow_idle - Counters previous clk_deny_idle
+ * @clk: clock signal handle
+ */
+void clk_deny_idle(struct clk *clk);
+
 extern void omap_pm_idle(void);
 extern void omap_pm_suspend(void);
 extern void omap730_cpu_suspend(unsigned short, unsigned short);
 extern void omap1510_cpu_suspend(unsigned short, unsigned short);
 extern void omap1610_cpu_suspend(unsigned short, unsigned short);
+extern void omap24xx_cpu_suspend(u32 dll_ctrl, u32 cpu_revision);
 extern void omap730_idle_loop_suspend(void);
 extern void omap1510_idle_loop_suspend(void);
 extern void omap1610_idle_loop_suspend(void);
+extern void omap24xx_idle_loop_suspend(void);
+
+extern unsigned int omap730_cpu_suspend_sz;
+extern unsigned int omap1510_cpu_suspend_sz;
+extern unsigned int omap1610_cpu_suspend_sz;
+extern unsigned int omap24xx_cpu_suspend_sz;
+extern unsigned int omap730_idle_loop_suspend_sz;
+extern unsigned int omap1510_idle_loop_suspend_sz;
+extern unsigned int omap1610_idle_loop_suspend_sz;
+extern unsigned int omap24xx_idle_loop_suspend_sz;
 
 #ifdef CONFIG_OMAP_SERIAL_WAKE
 extern void omap_serial_wake_trigger(int enable);
 #else
+#define omap_serial_wakeup_init()       {}
 #define omap_serial_wake_trigger(x)     {}
 #endif  /* CONFIG_OMAP_SERIAL_WAKE */
 
-extern unsigned int omap730_cpu_suspend_sz;
-extern unsigned int omap730_idle_loop_suspend_sz;
-extern unsigned int omap1510_cpu_suspend_sz;
-extern unsigned int omap1510_idle_loop_suspend_sz;
-extern unsigned int omap1610_cpu_suspend_sz;
-extern unsigned int omap1610_idle_loop_suspend_sz;
-
 #define ARM_SAVE(x) arm_sleep_save[ARM_SLEEP_SAVE_##x] = omap_readl(x)
 #define ARM_RESTORE(x) omap_writel((arm_sleep_save[ARM_SLEEP_SAVE_##x]), (x))
 #define ARM_SHOW(x) arm_sleep_save[ARM_SLEEP_SAVE_##x]
 
+#define DSP_SAVE(x) dsp_sleep_save[DSP_SLEEP_SAVE_##x] = __raw_readw(x)
+#define DSP_RESTORE(x) __raw_writew((dsp_sleep_save[DSP_SLEEP_SAVE_##x]), (x))
+#define DSP_SHOW(x) dsp_sleep_save[DSP_SLEEP_SAVE_##x]
+
 #define ULPD_SAVE(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x] = omap_readw(x)
 #define ULPD_RESTORE(x) omap_writew((ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]), (x))
 #define ULPD_SHOW(x) ulpd_sleep_save[ULPD_SLEEP_SAVE_##x]
@@ -154,6 +181,10 @@ extern unsigned int omap1610_idle_loop_suspend_sz;
 #define MPUI1610_RESTORE(x) omap_writel((mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_##x]), (x))
 #define MPUI1610_SHOW(x) mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_##x]
 
+#define OMAP24XX_SAVE(x) omap24xx_sleep_save[OMAP24XX_SLEEP_SAVE_##x] = x
+#define OMAP24XX_RESTORE(x) x = omap24xx_sleep_save[OMAP24XX_SLEEP_SAVE_##x]
+#define OMAP24XX_SHOW(x) omap24xx_sleep_save[OMAP24XX_SLEEP_SAVE_##x]
+
 /*
  * List of global OMAP registers to preserve.
  * More ones like CP and general purpose register values are preserved
@@ -176,6 +207,15 @@ enum arm_save_state {
         ARM_SLEEP_SAVE_SIZE
 };
 
+enum dsp_save_state {
+        DSP_SLEEP_SAVE_START = 0,
+        /*
+         * DSP registers 16 bits
+         */
+        DSP_SLEEP_SAVE_DSP_IDLECT2,
+        DSP_SLEEP_SAVE_SIZE
+};
+
 enum ulpd_save_state {
         ULPD_SLEEP_SAVE_START = 0,
         /*
@@ -254,5 +294,30 @@ enum mpui1610_save_state {
 #endif
 };
 
+enum omap24xx_save_state {
+        OMAP24XX_SLEEP_SAVE_START = 0,
+        OMAP24XX_SLEEP_SAVE_INTC_MIR0,
+        OMAP24XX_SLEEP_SAVE_INTC_MIR1,
+        OMAP24XX_SLEEP_SAVE_INTC_MIR2,
+        OMAP24XX_SLEEP_SAVE_CM_FCLKEN1_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_FCLKEN2_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_ICLKEN1_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_ICLKEN2_CORE,
+        OMAP24XX_SLEEP_SAVE_CM_ICLKEN4_CORE,
+        OMAP24XX_SLEEP_SAVE_GPIO1_IRQENABLE1,
+        OMAP24XX_SLEEP_SAVE_GPIO2_IRQENABLE1,
+        OMAP24XX_SLEEP_SAVE_GPIO3_IRQENABLE1,
+        OMAP24XX_SLEEP_SAVE_GPIO4_IRQENABLE1,
+        OMAP24XX_SLEEP_SAVE_GPIO3_OE,
+        OMAP24XX_SLEEP_SAVE_GPIO4_OE,
+        OMAP24XX_SLEEP_SAVE_GPIO3_RISINGDETECT,
+        OMAP24XX_SLEEP_SAVE_GPIO3_FALLINGDETECT,
+        OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_SPI1_NCS2,
+        OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_MCBSP1_DX,
+        OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_SSI1_FLAG_TX,
+        OMAP24XX_SLEEP_SAVE_CONTROL_PADCONF_SYS_NIRQW0,
+        OMAP24XX_SLEEP_SAVE_SIZE
+};
+
 #endif /* ASSEMBLER */
 #endif /* __ASM_ARCH_OMAP_PM_H */
diff --git a/include/asm-arm/arch-omap/prcm.h b/include/asm-arm/arch-omap/prcm.h
index 7b48a5cbb15f..7bcaf94bde9f 100644
--- a/include/asm-arm/arch-omap/prcm.h
+++ b/include/asm-arm/arch-omap/prcm.h
@@ -1,5 +1,7 @@
 /*
- * prcm.h - Access definations for use in OMAP24XX clock and power management
+ * linux/include/asm-arm/arch-omap/prcm.h
+ *
+ * Access definations for use in OMAP24XX clock and power management
  *
  * Copyright (C) 2005 Texas Instruments, Inc.
  *
@@ -21,405 +23,7 @@
 #ifndef __ASM_ARM_ARCH_DPM_PRCM_H
 #define __ASM_ARM_ARCH_DPM_PRCM_H
 
-/* SET_PERFORMANCE_LEVEL PARAMETERS */
-#define PRCM_HALF_SPEED 1
-#define PRCM_FULL_SPEED 2
-
-#ifndef __ASSEMBLER__
-
-#define PRCM_REG32(offset)      __REG32(OMAP24XX_PRCM_BASE + (offset))
-
-#define PRCM_REVISION           PRCM_REG32(0x000)
-#define PRCM_SYSCONFIG          PRCM_REG32(0x010)
-#define PRCM_IRQSTATUS_MPU      PRCM_REG32(0x018)
-#define PRCM_IRQENABLE_MPU      PRCM_REG32(0x01C)
-#define PRCM_VOLTCTRL           PRCM_REG32(0x050)
-#define PRCM_VOLTST             PRCM_REG32(0x054)
-#define PRCM_CLKSRC_CTRL        PRCM_REG32(0x060)
-#define PRCM_CLKOUT_CTRL        PRCM_REG32(0x070)
-#define PRCM_CLKEMUL_CTRL       PRCM_REG32(0x078)
-#define PRCM_CLKCFG_CTRL        PRCM_REG32(0x080)
-#define PRCM_CLKCFG_STATUS      PRCM_REG32(0x084)
-#define PRCM_VOLTSETUP          PRCM_REG32(0x090)
-#define PRCM_CLKSSETUP          PRCM_REG32(0x094)
-#define PRCM_POLCTRL            PRCM_REG32(0x098)
-
-/* GENERAL PURPOSE */
-#define GENERAL_PURPOSE1        PRCM_REG32(0x0B0)
-#define GENERAL_PURPOSE2        PRCM_REG32(0x0B4)
-#define GENERAL_PURPOSE3        PRCM_REG32(0x0B8)
-#define GENERAL_PURPOSE4        PRCM_REG32(0x0BC)
-#define GENERAL_PURPOSE5        PRCM_REG32(0x0C0)
-#define GENERAL_PURPOSE6        PRCM_REG32(0x0C4)
-#define GENERAL_PURPOSE7        PRCM_REG32(0x0C8)
-#define GENERAL_PURPOSE8        PRCM_REG32(0x0CC)
-#define GENERAL_PURPOSE9        PRCM_REG32(0x0D0)
-#define GENERAL_PURPOSE10       PRCM_REG32(0x0D4)
-#define GENERAL_PURPOSE11       PRCM_REG32(0x0D8)
-#define GENERAL_PURPOSE12       PRCM_REG32(0x0DC)
-#define GENERAL_PURPOSE13       PRCM_REG32(0x0E0)
-#define GENERAL_PURPOSE14       PRCM_REG32(0x0E4)
-#define GENERAL_PURPOSE15       PRCM_REG32(0x0E8)
-#define GENERAL_PURPOSE16       PRCM_REG32(0x0EC)
-#define GENERAL_PURPOSE17       PRCM_REG32(0x0F0)
-#define GENERAL_PURPOSE18       PRCM_REG32(0x0F4)
-#define GENERAL_PURPOSE19       PRCM_REG32(0x0F8)
-#define GENERAL_PURPOSE20       PRCM_REG32(0x0FC)
-
-/* MPU */
-#define CM_CLKSEL_MPU           PRCM_REG32(0x140)
-#define CM_CLKSTCTRL_MPU        PRCM_REG32(0x148)
-#define RM_RSTST_MPU            PRCM_REG32(0x158)
-#define PM_WKDEP_MPU            PRCM_REG32(0x1C8)
-#define PM_EVGENCTRL_MPU        PRCM_REG32(0x1D4)
-#define PM_EVEGENONTIM_MPU      PRCM_REG32(0x1D8)
-#define PM_EVEGENOFFTIM_MPU     PRCM_REG32(0x1DC)
-#define PM_PWSTCTRL_MPU         PRCM_REG32(0x1E0)
-#define PM_PWSTST_MPU           PRCM_REG32(0x1E4)
-
-/* CORE */
-#define CM_FCLKEN1_CORE         PRCM_REG32(0x200)
-#define CM_FCLKEN2_CORE         PRCM_REG32(0x204)
-#define CM_FCLKEN3_CORE         PRCM_REG32(0x208)
-#define CM_ICLKEN1_CORE         PRCM_REG32(0x210)
-#define CM_ICLKEN2_CORE         PRCM_REG32(0x214)
-#define CM_ICLKEN3_CORE         PRCM_REG32(0x218)
-#define CM_ICLKEN4_CORE         PRCM_REG32(0x21C)
-#define CM_IDLEST1_CORE         PRCM_REG32(0x220)
-#define CM_IDLEST2_CORE         PRCM_REG32(0x224)
-#define CM_IDLEST3_CORE         PRCM_REG32(0x228)
-#define CM_IDLEST4_CORE         PRCM_REG32(0x22C)
-#define CM_AUTOIDLE1_CORE       PRCM_REG32(0x230)
-#define CM_AUTOIDLE2_CORE       PRCM_REG32(0x234)
-#define CM_AUTOIDLE3_CORE       PRCM_REG32(0x238)
-#define CM_AUTOIDLE4_CORE       PRCM_REG32(0x23C)
-#define CM_CLKSEL1_CORE         PRCM_REG32(0x240)
-#define CM_CLKSEL2_CORE         PRCM_REG32(0x244)
-#define CM_CLKSTCTRL_CORE       PRCM_REG32(0x248)
-#define PM_WKEN1_CORE           PRCM_REG32(0x2A0)
-#define PM_WKEN2_CORE           PRCM_REG32(0x2A4)
-#define PM_WKST1_CORE           PRCM_REG32(0x2B0)
-#define PM_WKST2_CORE           PRCM_REG32(0x2B4)
-#define PM_WKDEP_CORE           PRCM_REG32(0x2C8)
-#define PM_PWSTCTRL_CORE        PRCM_REG32(0x2E0)
-#define PM_PWSTST_CORE          PRCM_REG32(0x2E4)
-
-/* GFX */
-#define CM_FCLKEN_GFX           PRCM_REG32(0x300)
-#define CM_ICLKEN_GFX           PRCM_REG32(0x310)
-#define CM_IDLEST_GFX           PRCM_REG32(0x320)
-#define CM_CLKSEL_GFX           PRCM_REG32(0x340)
-#define CM_CLKSTCTRL_GFX        PRCM_REG32(0x348)
-#define RM_RSTCTRL_GFX          PRCM_REG32(0x350)
-#define RM_RSTST_GFX            PRCM_REG32(0x358)
-#define PM_WKDEP_GFX            PRCM_REG32(0x3C8)
-#define PM_PWSTCTRL_GFX         PRCM_REG32(0x3E0)
-#define PM_PWSTST_GFX           PRCM_REG32(0x3E4)
-
-/* WAKE-UP */
-#define CM_FCLKEN_WKUP          PRCM_REG32(0x400)
-#define CM_ICLKEN_WKUP          PRCM_REG32(0x410)
-#define CM_IDLEST_WKUP          PRCM_REG32(0x420)
-#define CM_AUTOIDLE_WKUP        PRCM_REG32(0x430)
-#define CM_CLKSEL_WKUP          PRCM_REG32(0x440)
-#define RM_RSTCTRL_WKUP         PRCM_REG32(0x450)
-#define RM_RSTTIME_WKUP         PRCM_REG32(0x454)
-#define RM_RSTST_WKUP           PRCM_REG32(0x458)
-#define PM_WKEN_WKUP            PRCM_REG32(0x4A0)
-#define PM_WKST_WKUP            PRCM_REG32(0x4B0)
-
-/* CLOCKS */
-#define CM_CLKEN_PLL            PRCM_REG32(0x500)
-#define CM_IDLEST_CKGEN         PRCM_REG32(0x520)
-#define CM_AUTOIDLE_PLL         PRCM_REG32(0x530)
-#define CM_CLKSEL1_PLL          PRCM_REG32(0x540)
-#define CM_CLKSEL2_PLL          PRCM_REG32(0x544)
-
-/* DSP */
-#define CM_FCLKEN_DSP           PRCM_REG32(0x800)
-#define CM_ICLKEN_DSP           PRCM_REG32(0x810)
-#define CM_IDLEST_DSP           PRCM_REG32(0x820)
-#define CM_AUTOIDLE_DSP         PRCM_REG32(0x830)
-#define CM_CLKSEL_DSP           PRCM_REG32(0x840)
-#define CM_CLKSTCTRL_DSP        PRCM_REG32(0x848)
-#define RM_RSTCTRL_DSP          PRCM_REG32(0x850)
-#define RM_RSTST_DSP            PRCM_REG32(0x858)
-#define PM_WKEN_DSP             PRCM_REG32(0x8A0)
-#define PM_WKDEP_DSP            PRCM_REG32(0x8C8)
-#define PM_PWSTCTRL_DSP         PRCM_REG32(0x8E0)
-#define PM_PWSTST_DSP           PRCM_REG32(0x8E4)
-#define PRCM_IRQSTATUS_DSP      PRCM_REG32(0x8F0)
-#define PRCM_IRQENABLE_DSP      PRCM_REG32(0x8F4)
-
-/* IVA */
-#define PRCM_IRQSTATUS_IVA      PRCM_REG32(0x8F8)
-#define PRCM_IRQENABLE_IVA      PRCM_REG32(0x8FC)
-
-/* Modem on 2430 */
-#define CM_FCLKEN_MDM           PRCM_REG32(0xC00)
-#define CM_ICLKEN_MDM           PRCM_REG32(0xC10)
-#define CM_IDLEST_MDM           PRCM_REG32(0xC20)
-#define CM_CLKSEL_MDM           PRCM_REG32(0xC40)
-
-/* FIXME: Move to header for 2430 */
-#define DISP_BASE               (OMAP24XX_L4_IO_BASE+0x50000)
-#define DISP_REG32(offset)      __REG32(DISP_BASE + (offset))
-
-#define OMAP24XX_GPMC_BASE      (L3_24XX_BASE + 0xa000)
-#define GPMC_BASE               (OMAP24XX_GPMC_BASE)
-#define GPMC_REG32(offset)      __REG32(GPMC_BASE + (offset))
-
-#define GPT1_BASE               (OMAP24XX_GPT1)
-#define GPT1_REG32(offset)      __REG32(GPT1_BASE + (offset))
-
-/* Misc sysconfig */
-#define DISPC_SYSCONFIG         DISP_REG32(0x410)
-#define SPI_BASE                (OMAP24XX_L4_IO_BASE+0x98000)
-#define MCSPI1_SYSCONFIG        __REG32(SPI_BASE + 0x10)
-#define MCSPI2_SYSCONFIG        __REG32(SPI_BASE+0x2000 + 0x10)
-
-//#define DSP_MMU_SYSCONFIG     0x5A000010
-#define CAMERA_MMU_SYSCONFIG    __REG32(DISP_BASE+0x2C10)
-//#define IVA_MMU_SYSCONFIG     0x5D000010
-//#define DSP_DMA_SYSCONFIG     0x00FCC02C
-#define CAMERA_DMA_SYSCONFIG    __REG32(DISP_BASE+0x282C)
-#define SYSTEM_DMA_SYSCONFIG    __REG32(DISP_BASE+0x602C)
-#define GPMC_SYSCONFIG          GPMC_REG32(0x010)
-#define MAILBOXES_SYSCONFIG     __REG32(OMAP24XX_L4_IO_BASE+0x94010)
-#define UART1_SYSCONFIG         __REG32(OMAP24XX_L4_IO_BASE+0x6A054)
-#define UART2_SYSCONFIG         __REG32(OMAP24XX_L4_IO_BASE+0x6C054)
-#define UART3_SYSCONFIG         __REG32(OMAP24XX_L4_IO_BASE+0x6E054)
-//#define IVA_SYSCONFIG         0x5C060010
-#define SDRC_SYSCONFIG          __REG32(OMAP24XX_SDRC_BASE+0x10)
-#define SMS_SYSCONFIG           __REG32(OMAP24XX_SMS_BASE+0x10)
-#define SSI_SYSCONFIG           __REG32(DISP_BASE+0x8010)
-//#define VLYNQ_SYSCONFIG       0x67FFFE10
-
-/* rkw - good cannidates for PM_ to start what nm was trying */
-#define OMAP24XX_GPT2           (OMAP24XX_L4_IO_BASE+0x2A000)
-#define OMAP24XX_GPT3           (OMAP24XX_L4_IO_BASE+0x78000)
-#define OMAP24XX_GPT4           (OMAP24XX_L4_IO_BASE+0x7A000)
-#define OMAP24XX_GPT5           (OMAP24XX_L4_IO_BASE+0x7C000)
-#define OMAP24XX_GPT6           (OMAP24XX_L4_IO_BASE+0x7E000)
-#define OMAP24XX_GPT7           (OMAP24XX_L4_IO_BASE+0x80000)
-#define OMAP24XX_GPT8           (OMAP24XX_L4_IO_BASE+0x82000)
-#define OMAP24XX_GPT9           (OMAP24XX_L4_IO_BASE+0x84000)
-#define OMAP24XX_GPT10          (OMAP24XX_L4_IO_BASE+0x86000)
-#define OMAP24XX_GPT11          (OMAP24XX_L4_IO_BASE+0x88000)
-#define OMAP24XX_GPT12          (OMAP24XX_L4_IO_BASE+0x8A000)
-
-#define GPTIMER1_SYSCONFIG      GPT1_REG32(0x010)
-#define GPTIMER2_SYSCONFIG      __REG32(OMAP24XX_GPT2 + 0x10)
-#define GPTIMER3_SYSCONFIG      __REG32(OMAP24XX_GPT3 + 0x10)
-#define GPTIMER4_SYSCONFIG      __REG32(OMAP24XX_GPT4 + 0x10)
-#define GPTIMER5_SYSCONFIG      __REG32(OMAP24XX_GPT5 + 0x10)
-#define GPTIMER6_SYSCONFIG      __REG32(OMAP24XX_GPT6 + 0x10)
-#define GPTIMER7_SYSCONFIG      __REG32(OMAP24XX_GPT7 + 0x10)
-#define GPTIMER8_SYSCONFIG      __REG32(OMAP24XX_GPT8 + 0x10)
-#define GPTIMER9_SYSCONFIG      __REG32(OMAP24XX_GPT9 + 0x10)
-#define GPTIMER10_SYSCONFIG     __REG32(OMAP24XX_GPT10 + 0x10)
-#define GPTIMER11_SYSCONFIG     __REG32(OMAP24XX_GPT11 + 0x10)
-#define GPTIMER12_SYSCONFIG     __REG32(OMAP24XX_GPT12 + 0x10)
-
-#define GPIOX_BASE(X)           (OMAP24XX_GPIO_BASE+(0x2000*((X)-1)))
-
-#define GPIO1_SYSCONFIG         __REG32((GPIOX_BASE(1)+0x10))
-#define GPIO2_SYSCONFIG         __REG32((GPIOX_BASE(2)+0x10))
-#define GPIO3_SYSCONFIG         __REG32((GPIOX_BASE(3)+0x10))
-#define GPIO4_SYSCONFIG         __REG32((GPIOX_BASE(4)+0x10))
-
-/* GP TIMER 1 */
-#define GPTIMER1_TISTAT         GPT1_REG32(0x014)
-#define GPTIMER1_TISR           GPT1_REG32(0x018)
-#define GPTIMER1_TIER           GPT1_REG32(0x01C)
-#define GPTIMER1_TWER           GPT1_REG32(0x020)
-#define GPTIMER1_TCLR           GPT1_REG32(0x024)
-#define GPTIMER1_TCRR           GPT1_REG32(0x028)
-#define GPTIMER1_TLDR           GPT1_REG32(0x02C)
-#define GPTIMER1_TTGR           GPT1_REG32(0x030)
-#define GPTIMER1_TWPS           GPT1_REG32(0x034)
-#define GPTIMER1_TMAR           GPT1_REG32(0x038)
-#define GPTIMER1_TCAR1          GPT1_REG32(0x03C)
-#define GPTIMER1_TSICR          GPT1_REG32(0x040)
-#define GPTIMER1_TCAR2          GPT1_REG32(0x044)
-
-/* rkw -- base fix up please... */
-#define GPTIMER3_TISR           __REG32(OMAP24XX_L4_IO_BASE+0x78018)
-
-/* SDRC */
-#define SDRC_DLLA_CTRL          __REG32(OMAP24XX_SDRC_BASE+0x060)
-#define SDRC_DLLA_STATUS        __REG32(OMAP24XX_SDRC_BASE+0x064)
-#define SDRC_DLLB_CTRL          __REG32(OMAP24XX_SDRC_BASE+0x068)
-#define SDRC_DLLB_STATUS        __REG32(OMAP24XX_SDRC_BASE+0x06C)
-#define SDRC_POWER              __REG32(OMAP24XX_SDRC_BASE+0x070)
-#define SDRC_MR_0               __REG32(OMAP24XX_SDRC_BASE+0x084)
-
-/* GPIO 1 */
-#define GPIO1_BASE              GPIOX_BASE(1)
-#define GPIO1_REG32(offset)     __REG32(GPIO1_BASE + (offset))
-#define GPIO1_IRQENABLE1        GPIO1_REG32(0x01C)
-#define GPIO1_IRQSTATUS1        GPIO1_REG32(0x018)
-#define GPIO1_IRQENABLE2        GPIO1_REG32(0x02C)
-#define GPIO1_IRQSTATUS2        GPIO1_REG32(0x028)
-#define GPIO1_WAKEUPENABLE      GPIO1_REG32(0x020)
-#define GPIO1_RISINGDETECT      GPIO1_REG32(0x048)
-#define GPIO1_DATAIN            GPIO1_REG32(0x038)
-#define GPIO1_OE                GPIO1_REG32(0x034)
-#define GPIO1_DATAOUT           GPIO1_REG32(0x03C)
-
-/* GPIO2 */
-#define GPIO2_BASE              GPIOX_BASE(2)
-#define GPIO2_REG32(offset)     __REG32(GPIO2_BASE + (offset))
-#define GPIO2_IRQENABLE1        GPIO2_REG32(0x01C)
-#define GPIO2_IRQSTATUS1        GPIO2_REG32(0x018)
-#define GPIO2_IRQENABLE2        GPIO2_REG32(0x02C)
-#define GPIO2_IRQSTATUS2        GPIO2_REG32(0x028)
-#define GPIO2_WAKEUPENABLE      GPIO2_REG32(0x020)
-#define GPIO2_RISINGDETECT      GPIO2_REG32(0x048)
-#define GPIO2_DATAIN            GPIO2_REG32(0x038)
-#define GPIO2_OE                GPIO2_REG32(0x034)
-#define GPIO2_DATAOUT           GPIO2_REG32(0x03C)
-
-/* GPIO 3 */
-#define GPIO3_BASE              GPIOX_BASE(3)
-#define GPIO3_REG32(offset)     __REG32(GPIO3_BASE + (offset))
-#define GPIO3_IRQENABLE1        GPIO3_REG32(0x01C)
-#define GPIO3_IRQSTATUS1        GPIO3_REG32(0x018)
-#define GPIO3_IRQENABLE2        GPIO3_REG32(0x02C)
-#define GPIO3_IRQSTATUS2        GPIO3_REG32(0x028)
-#define GPIO3_WAKEUPENABLE      GPIO3_REG32(0x020)
-#define GPIO3_RISINGDETECT      GPIO3_REG32(0x048)
-#define GPIO3_FALLINGDETECT     GPIO3_REG32(0x04C)
-#define GPIO3_DATAIN            GPIO3_REG32(0x038)
-#define GPIO3_OE                GPIO3_REG32(0x034)
-#define GPIO3_DATAOUT           GPIO3_REG32(0x03C)
-#define GPIO3_DEBOUNCENABLE     GPIO3_REG32(0x050)
-#define GPIO3_DEBOUNCINGTIME    GPIO3_REG32(0x054)
-
-/* GPIO 4 */
-#define GPIO4_BASE              GPIOX_BASE(4)
-#define GPIO4_REG32(offset)     __REG32(GPIO4_BASE + (offset))
-#define GPIO4_IRQENABLE1        GPIO4_REG32(0x01C)
-#define GPIO4_IRQSTATUS1        GPIO4_REG32(0x018)
-#define GPIO4_IRQENABLE2        GPIO4_REG32(0x02C)
-#define GPIO4_IRQSTATUS2        GPIO4_REG32(0x028)
-#define GPIO4_WAKEUPENABLE      GPIO4_REG32(0x020)
-#define GPIO4_RISINGDETECT      GPIO4_REG32(0x048)
-#define GPIO4_FALLINGDETECT     GPIO4_REG32(0x04C)
-#define GPIO4_DATAIN            GPIO4_REG32(0x038)
-#define GPIO4_OE                GPIO4_REG32(0x034)
-#define GPIO4_DATAOUT           GPIO4_REG32(0x03C)
-#define GPIO4_DEBOUNCENABLE     GPIO4_REG32(0x050)
-#define GPIO4_DEBOUNCINGTIME    GPIO4_REG32(0x054)
-
-
-/* IO CONFIG */
-#define CONTROL_BASE            (OMAP24XX_CTRL_BASE)
-#define CONTROL_REG32(offset)   __REG32(CONTROL_BASE + (offset))
-
-#define CONTROL_PADCONF_SPI1_NCS2       CONTROL_REG32(0x104)
-#define CONTROL_PADCONF_SYS_XTALOUT     CONTROL_REG32(0x134)
-#define CONTROL_PADCONF_UART1_RX        CONTROL_REG32(0x0C8)
-#define CONTROL_PADCONF_MCBSP1_DX       CONTROL_REG32(0x10C)
-#define CONTROL_PADCONF_GPMC_NCS4       CONTROL_REG32(0x090)
-#define CONTROL_PADCONF_DSS_D5          CONTROL_REG32(0x0B8)
-#define CONTROL_PADCONF_DSS_D9          CONTROL_REG32(0x0BC)
-#define CONTROL_PADCONF_DSS_D13         CONTROL_REG32(0x0C0)
-#define CONTROL_PADCONF_DSS_VSYNC       CONTROL_REG32(0x0CC)
-
-/* CONTROL */
-#define CONTROL_DEVCONF         CONTROL_REG32(0x274)
-
-/* INTERRUPT CONTROLLER */
-#define INTC_BASE               (OMAP24XX_L4_IO_BASE+0xfe000)
-#define INTC_REG32(offset)      __REG32(INTC_BASE + (offset))
-
-#define INTC1_U_BASE            INTC_REG32(0x000)
-#define INTC_MIR0               INTC_REG32(0x084)
-#define INTC_MIR_SET0           INTC_REG32(0x08C)
-#define INTC_MIR_CLEAR0         INTC_REG32(0x088)
-#define INTC_ISR_CLEAR0         INTC_REG32(0x094)
-#define INTC_MIR1               INTC_REG32(0x0A4)
-#define INTC_MIR_SET1           INTC_REG32(0x0AC)
-#define INTC_MIR_CLEAR1         INTC_REG32(0x0A8)
-#define INTC_ISR_CLEAR1         INTC_REG32(0x0B4)
-#define INTC_MIR2               INTC_REG32(0x0C4)
-#define INTC_MIR_SET2           INTC_REG32(0x0CC)
-#define INTC_MIR_CLEAR2         INTC_REG32(0x0C8)
-#define INTC_ISR_CLEAR2         INTC_REG32(0x0D4)
-#define INTC_SIR_IRQ            INTC_REG32(0x040)
-#define INTC_CONTROL            INTC_REG32(0x048)
-#define INTC_ILR11              INTC_REG32(0x12C)
-#define INTC_ILR32              INTC_REG32(0x180)
-#define INTC_ILR37              INTC_REG32(0x194)
-#define INTC_SYSCONFIG          INTC_REG32(0x010)
-
-/* RAM FIREWALL */
-#define RAMFW_BASE              (0x68005000)
-#define RAMFW_REG32(offset)     __REG32(RAMFW_BASE + (offset))
-
-#define RAMFW_REQINFOPERM0      RAMFW_REG32(0x048)
-#define RAMFW_READPERM0         RAMFW_REG32(0x050)
-#define RAMFW_WRITEPERM0        RAMFW_REG32(0x058)
-
-/* GPMC CS1 FPGA ON USER INTERFACE MODULE */
-//#define DEBUG_BOARD_LED_REGISTER 0x04000014
-
-/* GPMC CS0 */
-#define GPMC_CONFIG1_0          GPMC_REG32(0x060)
-#define GPMC_CONFIG2_0          GPMC_REG32(0x064)
-#define GPMC_CONFIG3_0          GPMC_REG32(0x068)
-#define GPMC_CONFIG4_0          GPMC_REG32(0x06C)
-#define GPMC_CONFIG5_0          GPMC_REG32(0x070)
-#define GPMC_CONFIG6_0          GPMC_REG32(0x074)
-#define GPMC_CONFIG7_0          GPMC_REG32(0x078)
-
-/* GPMC CS1 */
-#define GPMC_CONFIG1_1          GPMC_REG32(0x090)
-#define GPMC_CONFIG2_1          GPMC_REG32(0x094)
-#define GPMC_CONFIG3_1          GPMC_REG32(0x098)
-#define GPMC_CONFIG4_1          GPMC_REG32(0x09C)
-#define GPMC_CONFIG5_1          GPMC_REG32(0x0a0)
-#define GPMC_CONFIG6_1          GPMC_REG32(0x0a4)
-#define GPMC_CONFIG7_1          GPMC_REG32(0x0a8)
-
-/* DSS */
-#define DSS_CONTROL             DISP_REG32(0x040)
-#define DISPC_CONTROL           DISP_REG32(0x440)
-#define DISPC_SYSSTATUS         DISP_REG32(0x414)
-#define DISPC_IRQSTATUS         DISP_REG32(0x418)
-#define DISPC_IRQENABLE         DISP_REG32(0x41C)
-#define DISPC_CONFIG            DISP_REG32(0x444)
-#define DISPC_DEFAULT_COLOR0    DISP_REG32(0x44C)
-#define DISPC_DEFAULT_COLOR1    DISP_REG32(0x450)
-#define DISPC_TRANS_COLOR0      DISP_REG32(0x454)
-#define DISPC_TRANS_COLOR1      DISP_REG32(0x458)
-#define DISPC_LINE_NUMBER       DISP_REG32(0x460)
-#define DISPC_TIMING_H          DISP_REG32(0x464)
-#define DISPC_TIMING_V          DISP_REG32(0x468)
-#define DISPC_POL_FREQ          DISP_REG32(0x46C)
-#define DISPC_DIVISOR           DISP_REG32(0x470)
-#define DISPC_SIZE_DIG          DISP_REG32(0x478)
-#define DISPC_SIZE_LCD          DISP_REG32(0x47C)
-#define DISPC_GFX_BA0           DISP_REG32(0x480)
-#define DISPC_GFX_BA1           DISP_REG32(0x484)
-#define DISPC_GFX_POSITION      DISP_REG32(0x488)
-#define DISPC_GFX_SIZE          DISP_REG32(0x48C)
-#define DISPC_GFX_ATTRIBUTES    DISP_REG32(0x4A0)
-#define DISPC_GFX_FIFO_THRESHOLD        DISP_REG32(0x4A4)
-#define DISPC_GFX_ROW_INC       DISP_REG32(0x4AC)
-#define DISPC_GFX_PIXEL_INC     DISP_REG32(0x4B0)
-#define DISPC_GFX_WINDOW_SKIP   DISP_REG32(0x4B4)
-#define DISPC_GFX_TABLE_BA      DISP_REG32(0x4B8)
-#define DISPC_DATA_CYCLE1       DISP_REG32(0x5D4)
-#define DISPC_DATA_CYCLE2       DISP_REG32(0x5D8)
-#define DISPC_DATA_CYCLE3       DISP_REG32(0x5DC)
-
-/* Wake up define for board */
-#define GPIO97                  (1 << 1)
-#define GPIO88                  (1 << 24)
-
-#endif /* __ASSEMBLER__ */
+u32 omap_prcm_get_reset_sources(void);
 
 #endif
 
diff --git a/include/asm-arm/arch-omap/sram.h b/include/asm-arm/arch-omap/sram.h
index e72ccbf0fe06..6fc0dd57b7c3 100644
--- a/include/asm-arm/arch-omap/sram.h
+++ b/include/asm-arm/arch-omap/sram.h
@@ -20,6 +20,8 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
                                       u32 mem_type);
 extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
 
+extern unsigned long omap_fb_sram_start;
+extern unsigned long omap_fb_sram_size;
 
 /* Do not use these */
 extern void sram_reprogram_clock(u32 ckctl, u32 dpllctl);
diff --git a/include/asm-arm/arch-omap/system.h b/include/asm-arm/arch-omap/system.h
index 6724a81bd10b..67970d1a2020 100644
--- a/include/asm-arm/arch-omap/system.h
+++ b/include/asm-arm/arch-omap/system.h
@@ -9,12 +9,13 @@
 
 #include <asm/mach-types.h>
 #include <asm/hardware.h>
-#include <asm/arch/prcm.h>
 
 #ifndef CONFIG_MACH_VOICEBLUE
 #define voiceblue_reset()               do {} while (0)
 #endif
 
+extern void omap_prcm_arch_reset(char mode);
+
 static inline void arch_idle(void)
 {
         cpu_do_idle();
@@ -38,24 +39,12 @@ static inline void omap1_arch_reset(char mode)
                 omap_writew(1, ARM_RSTCT1);
 }
 
-static inline void omap2_arch_reset(char mode)
-{
-        u32 rate;
-        struct clk *vclk, *sclk;
-
-        vclk = clk_get(NULL, "virt_prcm_set");
-        sclk = clk_get(NULL, "sys_ck");
-        rate = clk_get_rate(sclk);
-        clk_set_rate(vclk, rate);       /* go to bypass for OMAP limitation */
-        RM_RSTCTRL_WKUP |= 2;
-}
-
 static inline void arch_reset(char mode)
 {
         if (!cpu_is_omap24xx())
                 omap1_arch_reset(mode);
         else
-                omap2_arch_reset(mode);
+                omap_prcm_arch_reset(mode);
 }
 
 #endif
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index 1409c5bd703f..c8f53a71c076 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -485,7 +485,7 @@
 #define SACR1_ENLBF     (1 << 5)        /* Enable Loopback */
 #define SACR1_DRPL      (1 << 4)        /* Disable Replaying Function */
 #define SACR1_DREC      (1 << 3)        /* Disable Recording Function */
-#define SACR1_AMSL      (1 << 1)        /* Specify Alternate Mode */
+#define SACR1_AMSL      (1 << 0)        /* Specify Alternate Mode */
 
 #define SASR0_I2SOFF    (1 << 7)        /* Controller Status */
 #define SASR0_ROR       (1 << 6)        /* Rx FIFO Overrun */
diff --git a/include/asm-arm/arch-pxa/sharpsl.h b/include/asm-arm/arch-pxa/sharpsl.h
index 0b43495d24b4..94cb4982af82 100644
--- a/include/asm-arm/arch-pxa/sharpsl.h
+++ b/include/asm-arm/arch-pxa/sharpsl.h
@@ -27,6 +27,8 @@ struct corgits_machinfo {
  */
 struct corgibl_machinfo {
         int max_intensity;
+        int default_intensity;
+        int limit_mask;
         void (*set_bl_intensity)(int intensity);
 };
 extern void corgibl_limit_intensity(int limit);
diff --git a/include/asm-arm/arch-rpc/hardware.h b/include/asm-arm/arch-rpc/hardware.h
index 9d7f87375aa7..7480f4e8d974 100644
--- a/include/asm-arm/arch-rpc/hardware.h
+++ b/include/asm-arm/arch-rpc/hardware.h
@@ -46,7 +46,6 @@
 #define SCREEN_END              0xdfc00000
 #define SCREEN_BASE             0xdf800000
 
-#define FLUSH_BASE              0xdf000000
 #define UNCACHEABLE_ADDR        0xdf010000
 
 /*
@@ -59,8 +58,6 @@
 #define PCIO_BASE               IOMEM(0xe0010000)
 #define FLOPPYDMA_BASE          IOMEM(0xe002a000)
 
-#define FLUSH_BASE_PHYS         0x00000000      /* ROM */
-
 #define vidc_writel(val)        __raw_writel(val, VIDC_BASE)
 
 #define IO_EC_EASI_BASE         0x81400000
diff --git a/include/asm-arm/arch-rpc/memory.h b/include/asm-arm/arch-rpc/memory.h
index 0592cb3f0c74..303c424ce673 100644
--- a/include/asm-arm/arch-rpc/memory.h
+++ b/include/asm-arm/arch-rpc/memory.h
@@ -30,4 +30,10 @@
 #define __virt_to_bus(x) __virt_to_phys(x)
 #define __bus_to_virt(x) __phys_to_virt(x)
 
+/*
+ * Cache flushing area - ROM
+ */
+#define FLUSH_BASE_PHYS         0x00000000
+#define FLUSH_BASE              0xdf000000
+
 #endif
diff --git a/include/asm-arm/arch-s3c2410/entry-macro.S b/include/asm-arm/arch-s3c2410/entry-macro.S
index cc06b1bd37b2..894c35cf3b1e 100644
--- a/include/asm-arm/arch-s3c2410/entry-macro.S
+++ b/include/asm-arm/arch-s3c2410/entry-macro.S
@@ -6,116 +6,83 @@
  * 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.
+*/
+
+/* We have a problem that the INTOFFSET register does not always
+ * show one interrupt. Occasionally we get two interrupts through
+ * the prioritiser, and this causes the INTOFFSET register to show
+ * what looks like the logical-or of the two interrupt numbers.
+ *
+ * Thanks to Klaus, Shannon, et al for helping to debug this problem
+*/
+
+#define INTPND          (0x10)
+#define INTOFFSET       (0x14)
+#define EXTINTPEND      (0xa8)
+#define EXTINTMASK      (0xa4)
 
- * Modifications:
- *     10-Mar-2005 LCVR  Changed S3C2410_VA to S3C24XX_VA
- */
 #include <asm/hardware.h>
 #include <asm/arch/irqs.h>
 
-
         .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
 
-                mov     \tmp, #S3C24XX_VA_IRQ
-                ldr     \irqnr, [ \tmp, #0x14 ]         @ get irq no
-30000:
-                teq     \irqnr, #4
-                teqne   \irqnr, #5
-                beq     1002f                           @ external irq reg
-
-                @ debug check to see if interrupt reported is the same
-                @ as the offset....
-
-                teq     \irqnr, #0
-                beq     20002f
-                ldr     \irqstat, [ \tmp, #0x10 ]       @ INTPND
-                mov     \irqstat, \irqstat, lsr \irqnr
-                tst     \irqstat, #1
-                bne     20002f
-
-                /* debug/warning if we get an invalud response from the
-                 * INTOFFSET register */
-#if 1
-                stmfd   r13!, { r0 - r4 , r8-r12, r14 }
-                ldr     r1,     [ \tmp, #0x14 ]         @ INTOFFSET
-                ldr     r2,     [ \tmp, #0x10 ]         @ INTPND
-                ldr     r3,     [ \tmp, #0x00 ]         @ SRCPND
-                adr     r0, 20003f
-                bl      printk
-                b       20004f
-
-20003:
-                .ascii  "<7>irq: err - bad offset %d, intpnd=%08x, srcpnd=%08x\n"
-                .byte   0
-                .align  4
-20004:
-                mov     r1, #1
-                mov     \tmp, #S3C24XX_VA_IRQ
-                ldmfd   r13!, { r0 - r4 , r8-r12, r14 }
-#endif
-
-                @ try working out interrupt number for ourselves
-                mov     \irqnr, #0
-                ldr     \irqstat, [ \tmp, #0x10 ]       @ INTPND
-10021:
-                movs    \irqstat, \irqstat, lsr#1
-                bcs     30000b          @ try and re-start the proccess
-                add     \irqnr, \irqnr, #1
-                cmp     \irqnr, #32
-                ble     10021b
-
-                @ found no interrupt, set Z flag and leave
-                movs    \irqnr, #0
-                b       1001f
-
-20005:
-20002:          @ exit
-                @ we base the s3c2410x interrupts at 16 and above to allow
-                @ isa peripherals to have their standard interrupts, also
-                @ ensure that Z flag is un-set on exit
-
-                @ note, we cannot be sure if we get IRQ_EINT0 (0) that
-                @ there is simply no interrupt pending, so in all other
-                @ cases we jump to say we have found something, otherwise
-                @ we check to see if the interrupt really is assrted
-                adds    \irqnr, \irqnr, #IRQ_EINT0
-                teq     \irqnr, #IRQ_EINT0
-                bne     1001f                           @ exit
-                ldr     \irqstat, [ \tmp, #0x10 ]       @ INTPND
-                teq     \irqstat, #0
-                moveq   \irqnr, #0
-                b       1001f
-
-                @ we get here from no main or external interrupts pending
-1002:
-                add     \tmp, \tmp, #S3C24XX_VA_GPIO - S3C24XX_VA_IRQ
-                ldr     \irqstat, [ \tmp, # 0xa8 ]      @ EXTINTPEND
-                ldr     \irqnr, [ \tmp, # 0xa4 ]        @ EXTINTMASK
-
-                bic     \irqstat, \irqstat, \irqnr      @ clear masked irqs
-
-                mov     \irqnr, #IRQ_EINT4              @ start extint nos
-                mov     \irqstat, \irqstat, lsr#4       @ ignore bottom 4 bits
-10021:
-                movs    \irqstat, \irqstat, lsr#1
-                bcs     1004f
-                add     \irqnr, \irqnr, #1
-                cmp     \irqnr, #IRQ_EINT23
-                ble     10021b
-
-                @ found no interrupt, set Z flag and leave
-                movs    \irqnr, #0
-
-1004:           @ ensure Z flag clear in case our MOVS shifted out the last bit
-                teq     \irqnr, #0
+                mov     \base, #S3C24XX_VA_IRQ
+
+                ldr     \irqstat, [ \base, #INTPND]
+                bics    \irqnr, \irqstat, #3<<4         @@ only an GPIO IRQ
+                beq     2000f
+
+                @@ try the interrupt offset register, since it is there
+
+                ldr     \irqnr, [ \base, #INTOFFSET ]
+                mov     \tmp, #1
+                tst     \irqstat, \tmp, lsl \irqnr
+                addne   \irqnr, \irqnr, #IRQ_EINT0
+                bne     1001f
+
+                @@ the number specified is not a valid irq, so try
+                @@ and work it out for ourselves
+
+                mov     \irqnr, #IRQ_EINT0              @@ start here
+                b       3000f
+
+2000:
+                @@ load the GPIO interrupt register, and check it
+
+                add     \tmp, \base, #S3C24XX_VA_GPIO - S3C24XX_VA_IRQ
+                ldr     \irqstat, [ \tmp, # EXTINTPEND ]
+                ldr     \irqnr,   [ \tmp, # EXTINTMASK ]
+                bics    \irqstat, \irqstat, \irqnr
+                beq     1001f
+
+                mov     \irqnr, #(IRQ_EINT4 - 4)
+
+                @@ work out which irq (if any) we got
+3000:
+                movs    \tmp, \irqstat, lsl#16
+                addeq   \irqnr, \irqnr, #16
+                moveq   \irqstat, \irqstat, lsr#16
+                tst     \irqstat, #0xff
+                addeq   \irqnr, \irqnr, #8
+                moveq   \irqstat, \irqstat, lsr#8
+                tst     \irqstat, #0xf
+                addeq   \irqnr, \irqnr, #4
+                moveq   \irqstat, \irqstat, lsr#4
+                tst     \irqstat, #0x3
+                addeq   \irqnr, \irqnr, #2
+                moveq   \irqstat, \irqstat, lsr#2
+                tst     \irqstat, #0x1
+                addeq   \irqnr, \irqnr, #1
+
+                @@ we have the value
+                movs    \irqnr, \irqnr
+
 1001:
-                @ exit irq routine
-                .endm
+                @@ exit here, Z flag unset if IRQ
 
+        .endm
 
                 /* currently don't need an disable_fiq macro */
 
                 .macro  disable_fiq
                 .endm
-
-
diff --git a/include/asm-arm/arch-s3c2410/leds-gpio.h b/include/asm-arm/arch-s3c2410/leds-gpio.h
new file mode 100644
index 000000000000..f07ed040622b
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/leds-gpio.h
@@ -0,0 +1,28 @@
+/* linux/include/asm-arm/arch-s3c2410/leds-gpio.h
+ *
+ * (c) 2006 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX - LEDs GPIO connector
+ *
+ * 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_LEDSGPIO_H
+#define __ASM_ARCH_LEDSGPIO_H "leds-gpio.h"
+
+#define S3C24XX_LEDF_ACTLOW     (1<<0)          /* LED is on when GPIO low */
+#define S3C24XX_LEDF_TRISTATE   (1<<1)          /* tristate to turn off */
+
+struct s3c24xx_led_platdata {
+        unsigned int             gpio;
+        unsigned int             flags;
+
+        char                    *name;
+        char                    *def_trigger;
+};
+
+#endif /* __ASM_ARCH_LEDSGPIO_H */
diff --git a/include/asm-arm/arch-sa1100/hardware.h b/include/asm-arm/arch-sa1100/hardware.h
index 28711aaa4968..ee008a5484f3 100644
--- a/include/asm-arm/arch-sa1100/hardware.h
+++ b/include/asm-arm/arch-sa1100/hardware.h
@@ -14,10 +14,6 @@
 
 #include <linux/config.h>
 
-/* Flushing areas */
-#define FLUSH_BASE_PHYS         0xe0000000      /* SA1100 zero bank */
-#define FLUSH_BASE              0xf5000000
-#define FLUSH_BASE_MINICACHE    0xf5800000
 #define UNCACHEABLE_ADDR        0xfa050000
 
 
diff --git a/include/asm-arm/arch-sa1100/memory.h b/include/asm-arm/arch-sa1100/memory.h
index 018a9f0e3986..a29fac1387ca 100644
--- a/include/asm-arm/arch-sa1100/memory.h
+++ b/include/asm-arm/arch-sa1100/memory.h
@@ -91,4 +91,11 @@ void sa1111_adjust_zones(int node, unsigned long *size, unsigned long *holes);
 
 #endif
 
+/*
+ * Cache flushing area - SA1100 zero bank
+ */
+#define FLUSH_BASE_PHYS         0xe0000000
+#define FLUSH_BASE              0xf5000000
+#define FLUSH_BASE_MINICACHE    0xf5100000
+
 #endif
diff --git a/include/asm-arm/arch-shark/hardware.h b/include/asm-arm/arch-shark/hardware.h
index 4d35f8c154c3..ecba45260898 100644
--- a/include/asm-arm/arch-shark/hardware.h
+++ b/include/asm-arm/arch-shark/hardware.h
@@ -17,11 +17,6 @@
  */
 #define IO_BASE                 0xe0000000
 
-/*
- * RAM definitions
- */
-#define FLUSH_BASE_PHYS         0x80000000
-
 #else
 
 #define IO_BASE                 0
@@ -33,7 +28,6 @@
 #define ROMCARD_SIZE            0x08000000
 #define ROMCARD_START           0x10000000
 
-#define FLUSH_BASE              0xdf000000
 #define PCIO_BASE               0xe0000000
 
 
diff --git a/include/asm-arm/arch-shark/memory.h b/include/asm-arm/arch-shark/memory.h
index 95a29b4bc5d0..6968d6103ea0 100644
--- a/include/asm-arm/arch-shark/memory.h
+++ b/include/asm-arm/arch-shark/memory.h
@@ -39,4 +39,10 @@ static inline void __arch_adjust_zones(int node, unsigned long *zone_size, unsig
 #define __virt_to_bus(x)        __virt_to_phys(x)
 #define __bus_to_virt(x)        __phys_to_virt(x)
 
+/*
+ * Cache flushing area
+ */
+#define FLUSH_BASE_PHYS         0x80000000
+#define FLUSH_BASE              0xdf000000
+
 #endif
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index e3e8541ee63b..63ca7412a462 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -47,7 +47,7 @@ static inline int dma_get_cache_alignment(void)
 
 static inline int dma_is_consistent(dma_addr_t handle)
 {
-        return 0;
+        return !!arch_is_coherent();
 }
 
 /*
@@ -145,7 +145,9 @@ static inline dma_addr_t
 dma_map_single(struct device *dev, void *cpu_addr, size_t size,
                enum dma_data_direction dir)
 {
-        consistent_sync(cpu_addr, size, dir);
+        if (!arch_is_coherent())
+                consistent_sync(cpu_addr, size, dir);
+
         return virt_to_dma(dev, (unsigned long)cpu_addr);
 }
 #else
@@ -255,7 +257,9 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 
                 sg->dma_address = page_to_dma(dev, sg->page) + sg->offset;
                 virt = page_address(sg->page) + sg->offset;
-                consistent_sync(virt, sg->length, dir);
+
+                if (!arch_is_coherent())
+                        consistent_sync(virt, sg->length, dir);
         }
 
         return nents;
@@ -310,14 +314,16 @@ static inline void
 dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size,
                         enum dma_data_direction dir)
 {
-        consistent_sync((void *)dma_to_virt(dev, handle), size, dir);
+        if (!arch_is_coherent())
+                consistent_sync((void *)dma_to_virt(dev, handle), size, dir);
 }
 
 static inline void
 dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size,
                            enum dma_data_direction dir)
 {
-        consistent_sync((void *)dma_to_virt(dev, handle), size, dir);
+        if (!arch_is_coherent())
+                consistent_sync((void *)dma_to_virt(dev, handle), size, dir);
 }
 #else
 extern void dma_sync_single_for_cpu(struct device*, dma_addr_t, size_t, enum dma_data_direction);
@@ -347,7 +353,8 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
 
         for (i = 0; i < nents; i++, sg++) {
                 char *virt = page_address(sg->page) + sg->offset;
-                consistent_sync(virt, sg->length, dir);
+                if (!arch_is_coherent())
+                        consistent_sync(virt, sg->length, dir);
         }
 }
 
@@ -359,7 +366,8 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
 
         for (i = 0; i < nents; i++, sg++) {
                 char *virt = page_address(sg->page) + sg->offset;
-                consistent_sync(virt, sg->length, dir);
+                if (!arch_is_coherent())
+                        consistent_sync(virt, sg->length, dir);
         }
 }
 #else
diff --git a/include/asm-arm/fpstate.h b/include/asm-arm/fpstate.h
index 6246bf83627d..52bae088a185 100644
--- a/include/asm-arm/fpstate.h
+++ b/include/asm-arm/fpstate.h
@@ -26,7 +26,9 @@
 
 struct vfp_hard_struct {
         __u64 fpregs[16];
+#if __LINUX_ARM_ARCH__ < 6
         __u32 fpmx_state;
+#endif
         __u32 fpexc;
         __u32 fpscr;
         /*
diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h
index afa5c3ea077c..209289407595 100644
--- a/include/asm-arm/memory.h
+++ b/include/asm-arm/memory.h
@@ -172,10 +172,10 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
  *  virt_addr_valid(k)  indicates whether a virtual address is valid
  */
 #ifndef CONFIG_DISCONTIGMEM
-#define ARCH_PFN_OFFSET         (PHYS_PFN_OFFSET)
+#define ARCH_PFN_OFFSET         PHYS_PFN_OFFSET
 #define pfn_valid(pfn)          ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr))
 
-#define virt_to_page(kaddr)     (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT))
+#define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
 #define virt_addr_valid(kaddr)  ((unsigned long)(kaddr) >= PAGE_OFFSET && (unsigned long)(kaddr) < (unsigned long)high_memory)
 
 #define PHYS_TO_NID(addr)       (0)
@@ -187,8 +187,8 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
  * around in memory.
  */
 #include <linux/numa.h>
-#define arch_pfn_to_nid(pfn)    (PFN_TO_NID(pfn))
-#define arch_local_page_offset(pfn, nid) (LOCAL_MAP_NR((pfn) << PAGE_OFFSET))
+#define arch_pfn_to_nid(pfn)    PFN_TO_NID(pfn)
+#define arch_local_page_offset(pfn, nid) LOCAL_MAP_NR((pfn) << PAGE_SHIFT)
 
 #define pfn_valid(pfn)                                          \
         ({                                                      \
@@ -234,6 +234,14 @@ static inline __deprecated void *bus_to_virt(unsigned long x)
 #define virt_to_dma(dev, addr)          (__arch_virt_to_dma(dev, addr))
 #endif
 
+/*
+ * Optional coherency support.  Currently used only by selected
+ * Intel XSC3-based systems.
+ */
+#ifndef arch_is_coherent
+#define arch_is_coherent()              0
+#endif
+
 #endif
 
 #include <asm-generic/memory_model.h>
diff --git a/include/asm-arm/numnodes.h b/include/asm-arm/numnodes.h
deleted file mode 100644
index 8df36818ebc9..000000000000
--- a/include/asm-arm/numnodes.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- *  linux/include/asm-arm/numnodes.h
- *
- *  Copyright (C) 2002 Russell King
- *
- * 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 declaration for the size of the NUMA (CONFIG_DISCONTIGMEM)
- * memory node table is the default.
- *
- * A good place to override this value is include/asm/arch/memory.h.
- */
-
-#ifndef __ASM_ARM_NUMNODES_H
-#define __ASM_ARM_NUMNODES_H
-
-#include <asm/memory.h>
-
-#ifndef NODES_SHIFT
-# define NODES_SHIFT    2       /* Normally, Max 4 Nodes */
-#endif
-
-#endif
diff --git a/include/asm-arm/pgtable-hwdef.h b/include/asm-arm/pgtable-hwdef.h
index 1d033495cc75..1bc1f997bda2 100644
--- a/include/asm-arm/pgtable-hwdef.h
+++ b/include/asm-arm/pgtable-hwdef.h
@@ -73,6 +73,7 @@
 #define PTE_EXT_AP_URW_SRW      (PTE_EXT_AP1|PTE_EXT_AP0)
 #define PTE_EXT_TEX(x)          ((x) << 6)      /* v5 */
 #define PTE_EXT_APX             (1 << 9)        /* v6 */
+#define PTE_EXT_COHERENT        (1 << 9)        /* XScale3 */
 #define PTE_EXT_SHARED          (1 << 10)       /* v6 */
 #define PTE_EXT_NG              (1 << 11)       /* v6 */
 
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index e595ae24efe2..e85c08d78dda 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -156,6 +156,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define L_PTE_WRITE             (1 << 5)
 #define L_PTE_EXEC              (1 << 6)
 #define L_PTE_DIRTY             (1 << 7)
+#define L_PTE_COHERENT          (1 << 9)        /* I/O coherent (xsc3) */
 #define L_PTE_SHARED            (1 << 10)       /* shared between CPUs (v6) */
 #define L_PTE_ASID              (1 << 11)       /* non-global (use ASID, v6) */
 
diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index 8f331bbd39a8..65ac305c2d45 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -308,8 +308,6 @@
 #define __NR_mq_notify                  (__NR_SYSCALL_BASE+278)
 #define __NR_mq_getsetattr              (__NR_SYSCALL_BASE+279)
 #define __NR_waitid                     (__NR_SYSCALL_BASE+280)
-
-#if defined(__ARM_EABI__)  /* reserve these for un-muxing socketcall */
 #define __NR_socket                     (__NR_SYSCALL_BASE+281)
 #define __NR_bind                       (__NR_SYSCALL_BASE+282)
 #define __NR_connect                    (__NR_SYSCALL_BASE+283)
@@ -327,9 +325,6 @@
 #define __NR_getsockopt                 (__NR_SYSCALL_BASE+295)
 #define __NR_sendmsg                    (__NR_SYSCALL_BASE+296)
 #define __NR_recvmsg                    (__NR_SYSCALL_BASE+297)
-#endif
-
-#if defined(__ARM_EABI__)  /* reserve these for un-muxing ipc */
 #define __NR_semop                      (__NR_SYSCALL_BASE+298)
 #define __NR_semget                     (__NR_SYSCALL_BASE+299)
 #define __NR_semctl                     (__NR_SYSCALL_BASE+300)
@@ -341,16 +336,10 @@
 #define __NR_shmdt                      (__NR_SYSCALL_BASE+306)
 #define __NR_shmget                     (__NR_SYSCALL_BASE+307)
 #define __NR_shmctl                     (__NR_SYSCALL_BASE+308)
-#endif
-
 #define __NR_add_key                    (__NR_SYSCALL_BASE+309)
 #define __NR_request_key                (__NR_SYSCALL_BASE+310)
 #define __NR_keyctl                     (__NR_SYSCALL_BASE+311)
-
-#if defined(__ARM_EABI__)  /* reserved for un-muxing ipc */
 #define __NR_semtimedop                 (__NR_SYSCALL_BASE+312)
-#endif
-
 #define __NR_vserver                    (__NR_SYSCALL_BASE+313)
 #define __NR_ioprio_set                 (__NR_SYSCALL_BASE+314)
 #define __NR_ioprio_get                 (__NR_SYSCALL_BASE+315)
diff --git a/include/asm-arm/vfpmacros.h b/include/asm-arm/vfpmacros.h
index 15bd6e74c9cf..27fe028b4e72 100644
--- a/include/asm-arm/vfpmacros.h
+++ b/include/asm-arm/vfpmacros.h
@@ -16,10 +16,18 @@
 
         @ read all the working registers back into the VFP
         .macro  VFPFLDMIA, base
+#if __LINUX_ARM_ARCH__ < 6
         LDC     p11, cr0, [\base],#33*4             @ FLDMIAX \base!, {d0-d15}
+#else
+        LDC     p11, cr0, [\base],#32*4             @ FLDMIAD \base!, {d0-d15}
+#endif
         .endm
 
         @ write all the working registers out of the VFP
         .macro  VFPFSTMIA, base
+#if __LINUX_ARM_ARCH__ < 6
         STC     p11, cr0, [\base],#33*4             @ FSTMIAX \base!, {d0-d15}
+#else
+        STC     p11, cr0, [\base],#32*4             @ FSTMIAD \base!, {d0-d15}
+#endif
         .endm
diff --git a/include/asm-cris/system.h b/include/asm-cris/system.h
index 1d63c2aa8ec2..b1c593b6dbff 100644
--- a/include/asm-cris/system.h
+++ b/include/asm-cris/system.h
@@ -8,7 +8,6 @@
  */
 
 extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int);
-#define prepare_to_switch()     do { } while(0)
 #define switch_to(prev,next,last) last = resume(prev,next, \
                                          (int)&((struct task_struct *)0)->thread)
 
diff --git a/include/asm-cris/unistd.h b/include/asm-cris/unistd.h
index 2627bbdf8a11..bb2dfe480213 100644
--- a/include/asm-cris/unistd.h
+++ b/include/asm-cris/unistd.h
@@ -288,7 +288,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     283
+#define __NR_kexec_load         283
 #define __NR_waitid             284
 /* #define __NR_sys_setaltroot  285 */
 #define __NR_add_key            286
diff --git a/include/asm-frv/system.h b/include/asm-frv/system.h
index f72ff0c4dc0b..1734ed91bcdc 100644
--- a/include/asm-frv/system.h
+++ b/include/asm-frv/system.h
@@ -18,8 +18,6 @@
 
 struct thread_struct;
 
-#define prepare_to_switch()    do { } while(0)
-
 /*
  * switch_to(prev, next) should switch from task `prev' to `next'
  * `prev' will never be the same as `next'.
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h
index 322531caa484..2662a3e12dc4 100644
--- a/include/asm-frv/unistd.h
+++ b/include/asm-frv/unistd.h
@@ -289,7 +289,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     283
+#define __NR_kexec_load         283
 #define __NR_waitid             284
 /* #define __NR_sys_setaltroot  285 */
 #define __NR_add_key            286
diff --git a/include/asm-generic/local.h b/include/asm-generic/local.h
index de4614840c2c..9291c24f5819 100644
--- a/include/asm-generic/local.h
+++ b/include/asm-generic/local.h
@@ -7,8 +7,15 @@
 #include <asm/atomic.h>
 #include <asm/types.h>
 
-/* An unsigned long type for operations which are atomic for a single
- * CPU.  Usually used in combination with per-cpu variables. */
+/*
+ * A signed long type for operations which are atomic for a single CPU.
+ * Usually used in combination with per-cpu variables.
+ *
+ * This is the default implementation, which uses atomic_long_t.  Which is
+ * rather pointless.  The whole point behind local_t is that some processors
+ * can perform atomic adds and subtracts in a manner which is atomic wrt IRQs
+ * running on this CPU.  local_t allows exploitation of such capabilities.
+ */
 
 /* Implement in terms of atomics. */
 
@@ -20,7 +27,7 @@ typedef struct
 
 #define LOCAL_INIT(i)   { ATOMIC_LONG_INIT(i) }
 
-#define local_read(l)   ((unsigned long)atomic_long_read(&(l)->a))
+#define local_read(l)   atomic_long_read(&(l)->a)
 #define local_set(l,i)  atomic_long_set((&(l)->a),(i))
 #define local_inc(l)    atomic_long_inc(&(l)->a)
 #define local_dec(l)    atomic_long_dec(&(l)->a)
diff --git a/include/asm-generic/mutex-dec.h b/include/asm-generic/mutex-dec.h
index 40c6d1f86598..29c6ac34e236 100644
--- a/include/asm-generic/mutex-dec.h
+++ b/include/asm-generic/mutex-dec.h
@@ -17,13 +17,14 @@
  * it wasn't 1 originally. This function MUST leave the value lower than
  * 1 even when the "1" assertion wasn't true.
  */
-#define __mutex_fastpath_lock(count, fail_fn)                           \
-do {                                                                    \
-        if (unlikely(atomic_dec_return(count) < 0))                     \
-                fail_fn(count);                                         \
-        else                                                            \
-                smp_mb();                                               \
-} while (0)
+static inline void
+__mutex_fastpath_lock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
+{
+        if (unlikely(atomic_dec_return(count) < 0))
+                fail_fn(count);
+        else
+                smp_mb();
+}
 
 /**
  *  __mutex_fastpath_lock_retval - try to take the lock by moving the count
@@ -36,7 +37,7 @@ do {									\
  * or anything the slow path function returns.
  */
 static inline int
-__mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
+__mutex_fastpath_lock_retval(atomic_t *count, fastcall int (*fail_fn)(atomic_t *))
 {
         if (unlikely(atomic_dec_return(count) < 0))
                 return fail_fn(count);
@@ -59,12 +60,13 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
  * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
  * to return 0 otherwise.
  */
-#define __mutex_fastpath_unlock(count, fail_fn)                         \
-do {                                                                    \
-        smp_mb();                                                       \
-        if (unlikely(atomic_inc_return(count) <= 0))                    \
-                fail_fn(count);                                         \
-} while (0)
+static inline void
+__mutex_fastpath_unlock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
+{
+        smp_mb();
+        if (unlikely(atomic_inc_return(count) <= 0))
+                fail_fn(count);
+}
 
 #define __mutex_slowpath_needs_to_unlock()              1
 
diff --git a/include/asm-generic/mutex-xchg.h b/include/asm-generic/mutex-xchg.h
index 1d24f47e6c48..32a2100c1aeb 100644
--- a/include/asm-generic/mutex-xchg.h
+++ b/include/asm-generic/mutex-xchg.h
@@ -3,7 +3,7 @@
  *
  * Generic implementation of the mutex fastpath, based on xchg().
  *
- * NOTE: An xchg based implementation is less optimal than an atomic
+ * NOTE: An xchg based implementation might be less optimal than an atomic
  *       decrement/increment based implementation. If your architecture
  *       has a reasonable atomic dec/inc then you should probably use
  *       asm-generic/mutex-dec.h instead, or you could open-code an
@@ -22,14 +22,14 @@
  * wasn't 1 originally. This function MUST leave the value lower than 1
  * even when the "1" assertion wasn't true.
  */
-#define __mutex_fastpath_lock(count, fail_fn)                           \
-do {                                                                    \
-        if (unlikely(atomic_xchg(count, 0) != 1))                       \
-                fail_fn(count);                                         \
-        else                                                            \
-                smp_mb();                                               \
-} while (0)
-
+static inline void
+__mutex_fastpath_lock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
+{
+        if (unlikely(atomic_xchg(count, 0) != 1))
+                fail_fn(count);
+        else
+                smp_mb();
+}
 
 /**
  *  __mutex_fastpath_lock_retval - try to take the lock by moving the count
@@ -42,7 +42,7 @@ do {									\
  * or anything the slow path function returns
  */
 static inline int
-__mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
+__mutex_fastpath_lock_retval(atomic_t *count, fastcall int (*fail_fn)(atomic_t *))
 {
         if (unlikely(atomic_xchg(count, 0) != 1))
                 return fail_fn(count);
@@ -64,12 +64,13 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
  * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
  * to return 0 otherwise.
  */
-#define __mutex_fastpath_unlock(count, fail_fn)                         \
-do {                                                                    \
-        smp_mb();                                                       \
-        if (unlikely(atomic_xchg(count, 1) != 0))                       \
-                fail_fn(count);                                         \
-} while (0)
+static inline void
+__mutex_fastpath_unlock(atomic_t *count, fastcall void (*fail_fn)(atomic_t *))
+{
+        smp_mb();
+        if (unlikely(atomic_xchg(count, 1) != 0))
+                fail_fn(count);
+}
 
 #define __mutex_slowpath_needs_to_unlock()              0
 
diff --git a/include/asm-h8300/system.h b/include/asm-h8300/system.h
index dfe96c7121cf..8e81cf665e75 100644
--- a/include/asm-h8300/system.h
+++ b/include/asm-h8300/system.h
@@ -4,8 +4,6 @@
 #include <linux/config.h> /* get configuration macros */
 #include <linux/linkage.h>
 
-#define prepare_to_switch()     do { } while(0)
-
 /*
  * switch_to(n) should switch tasks to task ptr, first checking that
  * ptr isn't the current task, in which case it does nothing.  This
diff --git a/include/asm-h8300/unistd.h b/include/asm-h8300/unistd.h
index 56a4a5686c88..adb05159379b 100644
--- a/include/asm-h8300/unistd.h
+++ b/include/asm-h8300/unistd.h
@@ -285,7 +285,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     283
+#define __NR_kexec_load         283
 #define __NR_waitid             284
 /* #define __NR_sys_setaltroot  285 */
 #define __NR_add_key            286
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index ff9ac8d19eb2..288233fd77d7 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -139,6 +139,8 @@ void switch_ipi_to_APIC_timer(void *cpumask);
 
 extern int timer_over_8254;
 
+extern int modern_apic(void);
+
 #else /* !CONFIG_X86_LOCAL_APIC */
 static inline void lapic_shutdown(void) { }
 
diff --git a/include/asm-i386/apicdef.h b/include/asm-i386/apicdef.h
index 03185cef8e0a..5e4a35af2921 100644
--- a/include/asm-i386/apicdef.h
+++ b/include/asm-i386/apicdef.h
@@ -37,6 +37,7 @@
 #define                 APIC_SPIV_FOCUS_DISABLED        (1<<9)
 #define                 APIC_SPIV_APIC_ENABLED          (1<<8)
 #define         APIC_ISR        0x100
+#define         APIC_ISR_NR     0x8     /* Number of 32 bit ISR registers. */
 #define         APIC_TMR        0x180
 #define         APIC_IRR        0x200
 #define         APIC_ESR        0x280
diff --git a/include/asm-i386/e820.h b/include/asm-i386/e820.h
index edf65be21a92..ca82acb8cb1f 100644
--- a/include/asm-i386/e820.h
+++ b/include/asm-i386/e820.h
@@ -35,6 +35,10 @@ struct e820map {
 };
 
 extern struct e820map e820;
+
+extern int e820_all_mapped(unsigned long start, unsigned long end,
+                           unsigned type);
+
 #endif/*!__ASSEMBLY__*/
 
 #endif/*__E820_HEADER*/
diff --git a/include/asm-i386/floppy.h b/include/asm-i386/floppy.h
index 79727afb94c9..03403045c182 100644
--- a/include/asm-i386/floppy.h
+++ b/include/asm-i386/floppy.h
@@ -56,7 +56,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
         register unsigned char st;
 
 #undef TRACE_FLPY_INT
-#define NO_FLOPPY_ASSEMBLER
 
 #ifdef TRACE_FLPY_INT
         static int calls=0;
@@ -71,38 +70,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
                 bytes = virtual_dma_count;
 #endif
 
-#ifndef NO_FLOPPY_ASSEMBLER
-        __asm__ (
-       "testl %1,%1"
-        "je 3f"
-"1:     inb %w4,%b0"
-        "andb $160,%b0"
-        "cmpb $160,%b0"
-        "jne 2f"
-        "incw %w4"
-        "testl %3,%3"
-        "jne 4f"
-        "inb %w4,%b0"
-        "movb %0,(%2)"
-        "jmp 5f"
-"4:     movb (%2),%0"
-        "outb %b0,%w4"
-"5:     decw %w4"
-        "outb %0,$0x80"
-        "decl %1"
-        "incl %2"
-        "testl %1,%1"
-        "jne 1b"
-"3:     inb %w4,%b0"
-"2:     "
-       : "=a" ((char) st), 
-       "=c" ((long) virtual_dma_count), 
-       "=S" ((long) virtual_dma_addr)
-       : "b" ((long) virtual_dma_mode),
-       "d" ((short) virtual_dma_port+4), 
-       "1" ((long) virtual_dma_count),
-       "2" ((long) virtual_dma_addr));
-#else   
         {
                 register int lcount;
                 register char *lptr;
@@ -122,7 +89,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
                 virtual_dma_addr = lptr;
                 st = inb(virtual_dma_port+4);
         }
-#endif
 
 #ifdef TRACE_FLPY_INT
         calls++;
diff --git a/include/asm-i386/hpet.h b/include/asm-i386/hpet.h
index 16ef9f996e3f..7f1a8a6ee32f 100644
--- a/include/asm-i386/hpet.h
+++ b/include/asm-i386/hpet.h
@@ -89,6 +89,7 @@
  * then 32 bit HPET counter wrapsaround in less than 0.5 sec.
  */
 #define HPET_MIN_PERIOD (100000UL)
+#define HPET_TICK_RATE  (HZ * 100000UL)
 
 extern unsigned long hpet_tick;         /* hpet clks count per tick */
 extern unsigned long hpet_address;      /* hpet memory map physical address */
diff --git a/include/asm-i386/local.h b/include/asm-i386/local.h
index 0177da80dde3..e67fa08260fe 100644
--- a/include/asm-i386/local.h
+++ b/include/asm-i386/local.h
@@ -5,7 +5,7 @@
 
 typedef struct
 {
-        volatile unsigned long counter;
+        volatile long counter;
 } local_t;
 
 #define LOCAL_INIT(i)   { (i) }
@@ -29,7 +29,7 @@ static __inline__ void local_dec(local_t *v)
                 :"m" (v->counter));
 }
 
-static __inline__ void local_add(unsigned long i, local_t *v)
+static __inline__ void local_add(long i, local_t *v)
 {
         __asm__ __volatile__(
                 "addl %1,%0"
@@ -37,7 +37,7 @@ static __inline__ void local_add(unsigned long i, local_t *v)
                 :"ir" (i), "m" (v->counter));
 }
 
-static __inline__ void local_sub(unsigned long i, local_t *v)
+static __inline__ void local_sub(long i, local_t *v)
 {
         __asm__ __volatile__(
                 "subl %1,%0"
diff --git a/include/asm-i386/mpspec.h b/include/asm-i386/mpspec.h
index 62113d3bfdc2..770bf6da8c3d 100644
--- a/include/asm-i386/mpspec.h
+++ b/include/asm-i386/mpspec.h
@@ -18,7 +18,6 @@ extern void find_smp_config (void);
 extern void get_smp_config (void);
 extern int nr_ioapics;
 extern int apic_version [MAX_APICS];
-extern int mp_bus_id_to_type [MAX_MP_BUSSES];
 extern int mp_irq_entries;
 extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
 extern int mpc_default_type;
diff --git a/include/asm-i386/numnodes.h b/include/asm-i386/numnodes.h
deleted file mode 100644
index a61f38c8176f..000000000000
--- a/include/asm-i386/numnodes.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-#include <linux/config.h>
-
-#ifdef CONFIG_X86_NUMAQ
-
-/* Max 16 Nodes */
-#define NODES_SHIFT     4
-
-#elif defined(CONFIG_ACPI_SRAT)
-
-/* Max 8 Nodes */
-#define NODES_SHIFT     3
-
-#endif /* CONFIG_X86_NUMAQ */
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index 014e3562895b..6a8dd83c350f 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -288,7 +288,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     283
+#define __NR_kexec_load         283
 #define __NR_waitid             284
 /* #define __NR_sys_setaltroot  285 */
 #define __NR_add_key            286
@@ -318,8 +318,10 @@
 #define __NR_unshare            310
 #define __NR_set_robust_list    311
 #define __NR_get_robust_list    312
+#define __NR_splice             313
+#define __NR_sync_file_range    314
 
-#define NR_syscalls 313
+#define NR_syscalls 315
 
 /*
  * user-visible error numbers are in the range -1 - -128: see
diff --git a/include/asm-ia64/acpi-ext.h b/include/asm-ia64/acpi-ext.h
index 56d2ddc97b30..734d137dda6e 100644
--- a/include/asm-ia64/acpi-ext.h
+++ b/include/asm-ia64/acpi-ext.h
@@ -1,12 +1,15 @@
 /*
- * ia64/platform/hp/common/hp_acpi.h
+ * (c) Copyright 2003, 2006 Hewlett-Packard Development Company, L.P.
+ *      Alex Williamson <alex.williamson@hp.com>
+ *      Bjorn Helgaas <bjorn.helgaas@hp.com>
  *
- * Copyright (C) 2003 Hewlett-Packard
- * Copyright (C) Alex Williamson
- * Copyright (C) Bjorn Helgaas
+ * 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.
  *
  * Vendor specific extensions to ACPI.
  */
+
 #ifndef _ASM_IA64_ACPI_EXT_H
 #define _ASM_IA64_ACPI_EXT_H
 
diff --git a/include/asm-ia64/asmmacro.h b/include/asm-ia64/asmmacro.h
index d4cec32083d8..edf2cebb2969 100644
--- a/include/asm-ia64/asmmacro.h
+++ b/include/asm-ia64/asmmacro.h
@@ -38,6 +38,10 @@ name:
 
 /*
  * Helper macros for accessing user memory.
+ *
+ * When adding any new .section/.previous entries here, make sure to
+ * also add it to the DISCARD section in arch/ia64/kernel/gate.lds.S or
+ * unpleasant things will happen.
  */
 
         .section "__ex_table", "a"              // declare section & section attributes
diff --git a/include/asm-ia64/kdebug.h b/include/asm-ia64/kdebug.h
index 218c458ab60c..c195a9ad1255 100644
--- a/include/asm-ia64/kdebug.h
+++ b/include/asm-ia64/kdebug.h
@@ -58,6 +58,8 @@ enum die_val {
         DIE_MCA_RENDZVOUS_ENTER,
         DIE_MCA_RENDZVOUS_PROCESS,
         DIE_MCA_RENDZVOUS_LEAVE,
+        DIE_MCA_NEW_TIMEOUT,
+        DIE_INIT_ENTER,
         DIE_INIT_MONARCH_ENTER,
         DIE_INIT_MONARCH_PROCESS,
         DIE_INIT_MONARCH_LEAVE,
diff --git a/include/asm-ia64/mca.h b/include/asm-ia64/mca.h
index bfbbb8da79c7..9c5389b7e623 100644
--- a/include/asm-ia64/mca.h
+++ b/include/asm-ia64/mca.h
@@ -148,6 +148,11 @@ extern int  ia64_reg_MCA_extension(int (*fn)(void *, struct ia64_sal_os_state *)
 extern void ia64_unreg_MCA_extension(void);
 extern u64 ia64_get_rnat(u64 *);
 
+struct ia64_mca_notify_die {
+        struct ia64_sal_os_state *sos;
+        int *monarch_cpu;
+};
+
 #else   /* __ASSEMBLY__ */
 
 #define IA64_MCA_CORRECTED      0x0     /* Error has been corrected by OS_MCA */
diff --git a/include/asm-ia64/mutex.h b/include/asm-ia64/mutex.h
index 5a3224f6af38..bed73a643a56 100644
--- a/include/asm-ia64/mutex.h
+++ b/include/asm-ia64/mutex.h
@@ -84,7 +84,7 @@ __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *))
 static inline int
 __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))
 {
-        if (likely(cmpxchg_acq(count, 1, 0)) == 1)
+        if (cmpxchg_acq(count, 1, 0) == 1)
                 return 1;
         return 0;
 }
diff --git a/include/asm-ia64/numnodes.h b/include/asm-ia64/numnodes.h
deleted file mode 100644
index e9d356f549d9..000000000000
--- a/include/asm-ia64/numnodes.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-#ifdef CONFIG_IA64_DIG
-/* Max 8 Nodes */
-#  define NODES_SHIFT   3
-#elif defined(CONFIG_IA64_HP_ZX1) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB)
-/* Max 32 Nodes */
-#  define NODES_SHIFT   5
-#elif defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_GENERIC)
-#  if CONFIG_IA64_NR_NODES == 256
-#    define NODES_SHIFT 8
-#  elif CONFIG_IA64_NR_NODES <= 512
-#    define NODES_SHIFT    9
-#  elif CONFIG_IA64_NR_NODES <= 1024
-#    define NODES_SHIFT    10
-#  endif
-#endif
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 4e7e6f23b08c..37e52a2836b0 100644
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -68,6 +68,7 @@
 #define PAL_SHUTDOWN            40      /* enter processor shutdown state */
 #define PAL_PREFETCH_VISIBILITY 41      /* Make Processor Prefetches Visible */
 #define PAL_LOGICAL_TO_PHYSICAL 42      /* returns information on logical to physical processor mapping */
+#define PAL_CACHE_SHARED_INFO   43      /* returns information on caches shared by logical processor */
 
 #define PAL_COPY_PAL            256     /* relocate PAL procedures and PAL PMI */
 #define PAL_HALT_INFO           257     /* return the low power capabilities of processor */
@@ -130,7 +131,7 @@ typedef u64				pal_cache_line_state_t;
 #define PAL_CACHE_LINE_STATE_MODIFIED   3       /* Modified */
 
 typedef struct pal_freq_ratio {
-        u64 den : 32, num : 32; /* numerator & denominator */
+        u32 den, num;           /* numerator & denominator */
 } itc_ratio, proc_ratio;
 
 typedef union  pal_cache_config_info_1_s {
@@ -151,10 +152,10 @@ typedef	union  pal_cache_config_info_1_s {
 
 typedef union  pal_cache_config_info_2_s {
         struct {
-                u64             cache_size      : 32,   /*cache size in bytes*/
+                u32             cache_size;             /*cache size in bytes*/
 
 
-                                alias_boundary  : 8,    /* 39-32 aliased addr
+                u32             alias_boundary  : 8,    /* 39-32 aliased addr
                                                          * separation for max
                                                          * performance.
                                                          */
@@ -1647,6 +1648,33 @@ ia64_pal_logical_to_phys(u64 proc_number, pal_logical_to_physical_t *mapping)
 
         return iprv.status;
 }
+
+typedef struct pal_cache_shared_info_s
+{
+        u64 num_shared;
+        pal_proc_n_log_info1_t ppli1;
+        pal_proc_n_log_info2_t ppli2;
+} pal_cache_shared_info_t;
+
+/* Get information on logical to physical processor mappings. */
+static inline s64
+ia64_pal_cache_shared_info(u64 level,
+                u64 type,
+                u64 proc_number,
+                pal_cache_shared_info_t *info)
+{
+        struct ia64_pal_retval iprv;
+
+        PAL_CALL(iprv, PAL_CACHE_SHARED_INFO, level, type, proc_number);
+
+        if (iprv.status == PAL_STATUS_SUCCESS) {
+                info->num_shared = iprv.v0;
+                info->ppli1.ppli1_data = iprv.v1;
+                info->ppli2.ppli2_data = iprv.v2;
+        }
+
+        return iprv.status;
+}
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_IA64_PAL_H */
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index 019956c613e4..1c749acca021 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -285,12 +285,16 @@
 #define __NR_faccessat                  1293
 /* 1294, 1295 reserved for pselect/ppoll */
 #define __NR_unshare                    1296
+#define __NR_splice                     1297
+#define __NR_set_robust_list            1298
+#define __NR_get_robust_list            1299
+#define __NR_sync_file_range            1300
 
 #ifdef __KERNEL__
 
 #include <linux/config.h>
 
-#define NR_syscalls                     273 /* length of syscall table */
+#define NR_syscalls                     277 /* length of syscall table */
 
 #define __ARCH_WANT_SYS_RT_SIGACTION
 
diff --git a/include/asm-ia64/vga.h b/include/asm-ia64/vga.h
index bc3349ffc505..091177cda223 100644
--- a/include/asm-ia64/vga.h
+++ b/include/asm-ia64/vga.h
@@ -17,7 +17,7 @@
 extern unsigned long vga_console_iobase;
 extern unsigned long vga_console_membase;
 
-#define VGA_MAP_MEM(x)  ((unsigned long) ioremap(vga_console_membase + (x), 0))
+#define VGA_MAP_MEM(x)  ((unsigned long) ioremap_nocache(vga_console_membase + (x), 0))
 
 #define vga_readb(x)    (*(x))
 #define vga_writeb(x,y) (*(y) = (x))
diff --git a/include/asm-m32r/numnodes.h b/include/asm-m32r/numnodes.h
deleted file mode 100644
index 479a39d49f83..000000000000
--- a/include/asm-m32r/numnodes.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_NUMNODES_H_
-#define _ASM_NUMNODES_H_
-
-#include <linux/config.h>
-
-#ifdef CONFIG_DISCONTIGMEM
-
-#if defined(CONFIG_CHIP_M32700)
-#define NODES_SHIFT     1       /* Max 2 Nodes */
-#endif  /* CONFIG_CHIP_M32700 */
-
-#endif  /* CONFIG_DISCONTIGMEM */
-
-#endif  /* _ASM_NUMNODES_H_ */
-
diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h
index 7885b7df84a2..1184293e5712 100644
--- a/include/asm-m32r/smp.h
+++ b/include/asm-m32r/smp.h
@@ -67,7 +67,8 @@ extern volatile int cpu_2_physid[NR_CPUS];
 #define raw_smp_processor_id()  (current_thread_info()->cpu)
 
 extern cpumask_t cpu_callout_map;
-#define cpu_possible_map cpu_callout_map
+extern cpumask_t cpu_possible_map;
+extern cpumask_t cpu_present_map;
 
 static __inline__ int hard_smp_processor_id(void)
 {
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index d6a2c613be68..c5ab5da56d21 100644
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -22,10 +22,6 @@
  * `next' and `prev' should be struct task_struct, but it isn't always defined
  */
 
-#ifndef CONFIG_SMP
-#define prepare_to_switch()  do { } while(0)
-#endif  /* not CONFIG_SMP */
-
 #define switch_to(prev, next, last)  do { \
         register unsigned long  arg0 __asm__ ("r0") = (unsigned long)prev; \
         register unsigned long  arg1 __asm__ ("r1") = (unsigned long)next; \
diff --git a/include/asm-m32r/uaccess.h b/include/asm-m32r/uaccess.h
index e8ae61956a51..819cc28a94f7 100644
--- a/include/asm-m32r/uaccess.h
+++ b/include/asm-m32r/uaccess.h
@@ -5,17 +5,9 @@
  *  linux/include/asm-m32r/uaccess.h
  *
  *  M32R version.
- *    Copyright (C) 2004  Hirokazu Takata <takata at linux-m32r.org>
+ *    Copyright (C) 2004, 2006  Hirokazu Takata <takata at linux-m32r.org>
  */
 
-#undef UACCESS_DEBUG
-
-#ifdef UACCESS_DEBUG
-#define UAPRINTK(args...) printk(args)
-#else
-#define UAPRINTK(args...)
-#endif /* UACCESS_DEBUG */
-
 /*
  * User space memory access functions
  */
@@ -38,27 +30,29 @@
 #define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
 
 #ifdef CONFIG_MMU
+
 #define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFF)
 #define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
-#else
-#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFF)
-#define USER_DS         MAKE_MM_SEG(0xFFFFFFFF)
-#endif /* CONFIG_MMU */
-
 #define get_ds()        (KERNEL_DS)
-#ifdef CONFIG_MMU
 #define get_fs()        (current_thread_info()->addr_limit)
 #define set_fs(x)       (current_thread_info()->addr_limit = (x))
-#else
+
+#else /* not CONFIG_MMU */
+
+#define KERNEL_DS       MAKE_MM_SEG(0xFFFFFFFF)
+#define USER_DS         MAKE_MM_SEG(0xFFFFFFFF)
+#define get_ds()        (KERNEL_DS)
+
 static inline mm_segment_t get_fs(void)
 {
-  return USER_DS;
+        return USER_DS;
 }
 
 static inline void set_fs(mm_segment_t s)
 {
 }
-#endif /* CONFIG_MMU */
+
+#endif /* not CONFIG_MMU */
 
 #define segment_eq(a,b) ((a).seg == (b).seg)
 
@@ -83,9 +77,9 @@ static inline void set_fs(mm_segment_t s)
                 "       subx    %0, %0\n"                               \
                 "       cmpu    %4, %1\n"                               \
                 "       subx    %0, %5\n"                               \
-                : "=&r"(flag), "=r"(sum)                                \
-                : "1"(addr), "r"((int)(size)),                          \
-                  "r"(current_thread_info()->addr_limit.seg), "r"(0)    \
+                : "=&r" (flag), "=r" (sum)                              \
+                : "1" (addr), "r" ((int)(size)),                        \
+                  "r" (current_thread_info()->addr_limit.seg), "r" (0)  \
                 : "cbit" );                                             \
         flag; })
 
@@ -113,10 +107,10 @@ static inline void set_fs(mm_segment_t s)
 #else
 static inline int access_ok(int type, const void *addr, unsigned long size)
 {
-  extern unsigned long memory_start, memory_end;
-  unsigned long val = (unsigned long)addr;
+        extern unsigned long memory_start, memory_end;
+        unsigned long val = (unsigned long)addr;
 
-  return ((val >= memory_start) && ((val + size) < memory_end));
+        return ((val >= memory_start) && ((val + size) < memory_end));
 }
 #endif /* CONFIG_MMU */
 
@@ -155,39 +149,6 @@ extern int fixup_exception(struct pt_regs *regs);
  * accesses to the same area of user memory).
  */
 
-extern void __get_user_1(void);
-extern void __get_user_2(void);
-extern void __get_user_4(void);
-
-#ifndef MODULE
-#define __get_user_x(size,ret,x,ptr)                                    \
-        __asm__ __volatile__(                                           \
-                "       mv      r0, %0\n"                               \
-                "       mv      r1, %1\n"                               \
-                "       bl __get_user_" #size "\n"                      \
-                "       mv      %0, r0\n"                               \
-                "       mv      %1, r1\n"                               \
-                : "=r"(ret), "=r"(x)                                    \
-                : "0"(ptr)                                              \
-                : "r0", "r1", "r14" )
-#else /* MODULE */
-/*
- * Use "jl" instead of "bl" for MODULE
- */
-#define __get_user_x(size,ret,x,ptr)                                    \
-        __asm__ __volatile__(                                           \
-                "       mv      r0, %0\n"                               \
-                "       mv      r1, %1\n"                               \
-                "       seth    lr, #high(__get_user_" #size ")\n"      \
-                "       or3     lr, lr, #low(__get_user_" #size ")\n"   \
-                "       jl      lr\n"                                   \
-                "       mv      %0, r0\n"                               \
-                "       mv      %1, r1\n"                               \
-                : "=r"(ret), "=r"(x)                                    \
-                : "0"(ptr)                                              \
-                : "r0", "r1", "r14" )
-#endif
-
 /* Careful: we have to cast the result to the type of the pointer for sign
    reasons */
 /**
@@ -208,20 +169,7 @@ extern void __get_user_4(void);
  * On error, the variable @x is set to zero.
  */
 #define get_user(x,ptr)                                                 \
-({      int __ret_gu;                                                   \
-        unsigned long __val_gu;                                         \
-        __chk_user_ptr(ptr);                                            \
-        switch(sizeof (*(ptr))) {                                       \
-        case 1:  __get_user_x(1,__ret_gu,__val_gu,ptr); break;          \
-        case 2:  __get_user_x(2,__ret_gu,__val_gu,ptr); break;          \
-        case 4:  __get_user_x(4,__ret_gu,__val_gu,ptr); break;          \
-        default: __get_user_x(X,__ret_gu,__val_gu,ptr); break;          \
-        }                                                               \
-        (x) = (__typeof__(*(ptr)))__val_gu;                             \
-        __ret_gu;                                                       \
-})
-
-extern void __put_user_bad(void);
+        __get_user_check((x),(ptr),sizeof(*(ptr)))
 
 /**
  * put_user: - Write a simple value into user space.
@@ -240,8 +188,7 @@ extern void __put_user_bad(void);
  * Returns zero on success, or -EFAULT on error.
  */
 #define put_user(x,ptr)                                                 \
-  __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
-
+        __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
 
 /**
  * __get_user: - Get a simple variable from user space, with less checking.
@@ -264,8 +211,64 @@ extern void __put_user_bad(void);
  * On error, the variable @x is set to zero.
  */
 #define __get_user(x,ptr) \
-  __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
+        __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
 
+#define __get_user_nocheck(x,ptr,size)                                  \
+({                                                                      \
+        long __gu_err = 0;                                              \
+        unsigned long __gu_val;                                         \
+        might_sleep();                                                  \
+        __get_user_size(__gu_val,(ptr),(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)) __user *__gu_addr = (ptr);             \
+        might_sleep();                                                  \
+        if (access_ok(VERIFY_READ,__gu_addr,size))                      \
+                __get_user_size(__gu_val,__gu_addr,(size),__gu_err);    \
+        (x) = (__typeof__(*(ptr)))__gu_val;                             \
+        __gu_err;                                                       \
+})
+
+extern long __get_user_bad(void);
+
+#define __get_user_size(x,ptr,size,retval)                              \
+do {                                                                    \
+        retval = 0;                                                     \
+        __chk_user_ptr(ptr);                                            \
+        switch (size) {                                                 \
+          case 1: __get_user_asm(x,ptr,retval,"ub"); break;             \
+          case 2: __get_user_asm(x,ptr,retval,"uh"); break;             \
+          case 4: __get_user_asm(x,ptr,retval,""); break;               \
+          default: (x) = __get_user_bad();                              \
+        }                                                               \
+} while (0)
+
+#define __get_user_asm(x, addr, err, itype)                             \
+        __asm__ __volatile__(                                           \
+                "       .fillinsn\n"                                    \
+                "1:     ld"itype" %1,@%2\n"                             \
+                "       .fillinsn\n"                                    \
+                "2:\n"                                                  \
+                ".section .fixup,\"ax\"\n"                              \
+                "       .balign 4\n"                                    \
+                "3:     ldi %0,%3\n"                                    \
+                "       seth r14,#high(2b)\n"                           \
+                "       or3 r14,r14,#low(2b)\n"                         \
+                "       jmp r14\n"                                      \
+                ".previous\n"                                           \
+                ".section __ex_table,\"a\"\n"                           \
+                "       .balign 4\n"                                    \
+                "       .long 1b,3b\n"                                  \
+                ".previous"                                             \
+                : "=&r" (err), "=&r" (x)                                \
+                : "r" (addr), "i" (-EFAULT), "0" (err)                  \
+                : "r14", "memory")
 
 /**
  * __put_user: - Write a simple value into user space, with less checking.
@@ -287,11 +290,13 @@ extern void __put_user_bad(void);
  * Returns zero on success, or -EFAULT on error.
  */
 #define __put_user(x,ptr) \
-  __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+        __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+
 
 #define __put_user_nocheck(x,ptr,size)                                  \
 ({                                                                      \
         long __pu_err;                                                  \
+        might_sleep();                                                  \
         __put_user_size((x),(ptr),(size),__pu_err);                     \
         __pu_err;                                                       \
 })
@@ -308,28 +313,28 @@ extern void __put_user_bad(void);
 })
 
 #if defined(__LITTLE_ENDIAN__)
-#define __put_user_u64(x, addr, err)                                    \
-        __asm__ __volatile__(                                           \
-                "       .fillinsn\n"                                    \
-                "1:     st %L1,@%2\n"                                    \
-                "       .fillinsn\n"                                    \
-                "2:     st %H1,@(4,%2)\n"                                \
-                "       .fillinsn\n"                                    \
-                "3:\n"                                                  \
-                ".section .fixup,\"ax\"\n"                              \
-                "       .balign 4\n"                                    \
-                "4:     ldi %0,%3\n"                                    \
-                "       seth r14,#high(3b)\n"                           \
-                "       or3 r14,r14,#low(3b)\n"                         \
-                "       jmp r14\n"                                      \
-                ".previous\n"                                           \
-                ".section __ex_table,\"a\"\n"                           \
-                "       .balign 4\n"                                    \
-                "       .long 1b,4b\n"                                  \
-                "       .long 2b,4b\n"                                  \
-                ".previous"                                             \
-                : "=&r"(err)                                             \
-                : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err)             \
+#define __put_user_u64(x, addr, err)                                    \
+        __asm__ __volatile__(                                           \
+                "       .fillinsn\n"                                    \
+                "1:     st %L1,@%2\n"                                   \
+                "       .fillinsn\n"                                    \
+                "2:     st %H1,@(4,%2)\n"                               \
+                "       .fillinsn\n"                                    \
+                "3:\n"                                                  \
+                ".section .fixup,\"ax\"\n"                              \
+                "       .balign 4\n"                                    \
+                "4:     ldi %0,%3\n"                                    \
+                "       seth r14,#high(3b)\n"                           \
+                "       or3 r14,r14,#low(3b)\n"                         \
+                "       jmp r14\n"                                      \
+                ".previous\n"                                           \
+                ".section __ex_table,\"a\"\n"                           \
+                "       .balign 4\n"                                    \
+                "       .long 1b,4b\n"                                  \
+                "       .long 2b,4b\n"                                  \
+                ".previous"                                             \
+                : "=&r" (err)                                           \
+                : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err)         \
                 : "r14", "memory")
 
 #elif defined(__BIG_ENDIAN__)
@@ -353,13 +358,15 @@ extern void __put_user_bad(void);
                 "       .long 1b,4b\n"                                  \
                 "       .long 2b,4b\n"                                  \
                 ".previous"                                             \
-                : "=&r"(err)                                            \
-                : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err)             \
+                : "=&r" (err)                                           \
+                : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err)         \
                 : "r14", "memory")
 #else
 #error no endian defined
 #endif
 
+extern void __put_user_bad(void);
+
 #define __put_user_size(x,ptr,size,retval)                              \
 do {                                                                    \
         retval = 0;                                                     \
@@ -398,52 +405,8 @@ struct __large_struct { unsigned long buf[100]; };
                 "       .balign 4\n"                                    \
                 "       .long 1b,3b\n"                                  \
                 ".previous"                                             \
-                : "=&r"(err)                                            \
-                : "r"(x), "r"(addr), "i"(-EFAULT), "0"(err)             \
-                : "r14", "memory")
-
-#define __get_user_nocheck(x,ptr,size)                                  \
-({                                                                      \
-        long __gu_err;                                                  \
-        unsigned long __gu_val;                                         \
-        __get_user_size(__gu_val,(ptr),(size),__gu_err);                \
-        (x) = (__typeof__(*(ptr)))__gu_val;                             \
-        __gu_err;                                                       \
-})
-
-extern long __get_user_bad(void);
-
-#define __get_user_size(x,ptr,size,retval)                              \
-do {                                                                    \
-        retval = 0;                                                     \
-        __chk_user_ptr(ptr);                                            \
-        switch (size) {                                                 \
-          case 1: __get_user_asm(x,ptr,retval,"ub"); break;             \
-          case 2: __get_user_asm(x,ptr,retval,"uh"); break;             \
-          case 4: __get_user_asm(x,ptr,retval,""); break;               \
-          default: (x) = __get_user_bad();                              \
-        }                                                               \
-} while (0)
-
-#define __get_user_asm(x, addr, err, itype)                             \
-        __asm__ __volatile__(                                           \
-                "       .fillinsn\n"                                    \
-                "1:     ld"itype" %1,@%2\n"                             \
-                "       .fillinsn\n"                                    \
-                "2:\n"                                                  \
-                ".section .fixup,\"ax\"\n"                              \
-                "       .balign 4\n"                                    \
-                "3:     ldi %0,%3\n"                                    \
-                "       seth r14,#high(2b)\n"                           \
-                "       or3 r14,r14,#low(2b)\n"                         \
-                "       jmp r14\n"                                      \
-                ".previous\n"                                           \
-                ".section __ex_table,\"a\"\n"                           \
-                "       .balign 4\n"                                    \
-                "       .long 1b,3b\n"                                  \
-                ".previous"                                             \
-                : "=&r"(err), "=&r"(x)                                  \
-                : "r"(addr), "i"(-EFAULT), "0"(err)                     \
+                : "=&r" (err)                                           \
+                : "r" (x), "r" (addr), "i" (-EFAULT), "0" (err)         \
                 : "r14", "memory")
 
 /*
@@ -453,7 +416,6 @@ do {									\
  * anything, so this is accurate.
  */
 
-
 /*
  * Copy To/From Userspace
  */
@@ -511,8 +473,9 @@ do {									\
                 "       .long 2b,9b\n"                                  \
                 "       .long 3b,9b\n"                                  \
                 ".previous\n"                                           \
-                : "=&r"(__dst), "=&r"(__src), "=&r"(size), "=&r"(__c)   \
-                : "0"(to), "1"(from), "2"(size), "3"(size / 4)          \
+                : "=&r" (__dst), "=&r" (__src), "=&r" (size),           \
+                  "=&r" (__c)                                           \
+                : "0" (to), "1" (from), "2" (size), "3" (size / 4)      \
                 : "r14", "memory");                                     \
 } while (0)
 
@@ -573,8 +536,9 @@ do {									\
                 "       .long 2b,7b\n"                                  \
                 "       .long 3b,7b\n"                                  \
                 ".previous\n"                                           \
-                : "=&r"(__dst), "=&r"(__src), "=&r"(size), "=&r"(__c)   \
-                : "0"(to), "1"(from), "2"(size), "3"(size / 4)          \
+                : "=&r" (__dst), "=&r" (__src), "=&r" (size),           \
+                  "=&r" (__c)                                           \
+                : "0" (to), "1" (from), "2" (size), "3" (size / 4)      \
                 : "r14", "memory");                                     \
 } while (0)
 
@@ -676,7 +640,7 @@ unsigned long __generic_copy_from_user(void *, const void __user *, unsigned lon
 #define copy_from_user(to,from,n)                       \
 ({                                                      \
         might_sleep();                                  \
-__generic_copy_from_user((to),(from),(n));      \
+        __generic_copy_from_user((to),(from),(n));      \
 })
 
 long __must_check strncpy_from_user(char *dst, const char __user *src,
diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h
index 39be87ca2a5a..be0eb014c3b0 100644
--- a/include/asm-m32r/unistd.h
+++ b/include/asm-m32r/unistd.h
@@ -292,7 +292,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     283
+#define __NR_kexec_load         283
 #define __NR_waitid             284
 
 #define NR_syscalls 285
diff --git a/include/asm-mips/numnodes.h b/include/asm-mips/numnodes.h
deleted file mode 100644
index 4f00c16ceeb0..000000000000
--- a/include/asm-mips/numnodes.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-/* Max 128 Nodes */
-#define NODES_SHIFT     6
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h
index 4dc7253ff5d0..403ea97316cf 100644
--- a/include/asm-parisc/atomic.h
+++ b/include/asm-parisc/atomic.h
@@ -210,6 +210,8 @@ static __inline__ int atomic_read(const atomic_t *v)
 
 #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_INIT(i)  ((atomic_t) { (i) })
 
 #define smp_mb__before_atomic_dec()     smp_mb()
@@ -267,6 +269,7 @@ atomic64_read(const atomic64_t *v)
 
 #define atomic64_inc_and_test(v)        (atomic64_inc_return(v) == 0)
 #define atomic64_dec_and_test(v)        (atomic64_dec_return(v) == 0)
+#define atomic64_sub_and_test(i,v)      (atomic64_sub_return((i),(v)) == 0)
 
 #endif /* __LP64__ */
 
diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h
index ae50f8e12eed..c831665473cb 100644
--- a/include/asm-parisc/cache.h
+++ b/include/asm-parisc/cache.h
@@ -48,7 +48,7 @@ extern void flush_user_icache_range_asm(unsigned long, unsigned long);
 extern void flush_kernel_icache_range_asm(unsigned long, unsigned long);
 extern void flush_user_dcache_range_asm(unsigned long, unsigned long);
 extern void flush_kernel_dcache_range_asm(unsigned long, unsigned long);
-extern void flush_kernel_dcache_page(void *);
+extern void flush_kernel_dcache_page_asm(void *);
 extern void flush_kernel_icache_page(void *);
 extern void disable_sr_hashing(void);   /* turns off space register hashing */
 extern void disable_sr_hashing_asm(int); /* low level support for above */
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index c53af9ff41b5..76b6b7d6046a 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -62,7 +62,7 @@ extern void flush_dcache_page(struct page *page);
 #define flush_dcache_mmap_unlock(mapping) \
         write_unlock_irq(&(mapping)->tree_lock)
 
-#define flush_icache_page(vma,page)     do { flush_kernel_dcache_page(page_address(page)); flush_kernel_icache_page(page_address(page)); } while (0)
+#define flush_icache_page(vma,page)     do { flush_kernel_dcache_page(page); flush_kernel_icache_page(page_address(page)); } while (0)
 
 #define flush_icache_range(s,e)         do { flush_kernel_dcache_range_asm(s,e); flush_kernel_icache_range_asm(s,e); } while (0)
 
@@ -184,6 +184,21 @@ flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long
 
 }
 
+static inline void
+flush_anon_page(struct page *page, unsigned long vmaddr)
+{
+        if (PageAnon(page))
+                flush_user_dcache_page(vmaddr);
+}
+#define ARCH_HAS_FLUSH_ANON_PAGE
+
+static inline void
+flush_kernel_dcache_page(struct page *page)
+{
+        flush_kernel_dcache_page_asm(page_address(page));
+}
+#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
+
 #ifdef CONFIG_DEBUG_RODATA
 void mark_rodata_ro(void);
 #endif
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index be0c7234a6da..29da31194b91 100644
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -25,35 +25,11 @@ extern unsigned long parisc_vmerge_max_size;
  *   eg dev->hpa or 0xfee00000.
  */
 
-#ifdef CONFIG_DEBUG_IOREMAP
-#ifdef CONFIG_64BIT
-#define NYBBLE_SHIFT 60
-#else
-#define NYBBLE_SHIFT 28
-#endif
-extern void gsc_bad_addr(unsigned long addr);
-extern void __raw_bad_addr(const volatile void __iomem *addr);
-#define gsc_check_addr(addr)                                    \
-        if ((addr >> NYBBLE_SHIFT) != 0xf) {                    \
-                gsc_bad_addr(addr);                             \
-                addr |= 0xfUL << NYBBLE_SHIFT;                  \
-        }
-#define __raw_check_addr(addr)                                  \
-        if (((unsigned long)addr >> NYBBLE_SHIFT) != 0xe)       \
-                __raw_bad_addr(addr);                   \
-        addr = (void __iomem *)((unsigned long)addr | (0xfUL << NYBBLE_SHIFT));
-#else
-#define gsc_check_addr(addr)
-#define __raw_check_addr(addr)
-#endif
-
 static inline unsigned char gsc_readb(unsigned long addr)
 {
         long flags;
         unsigned char ret;
 
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       ldbx    0(%2),%1\n"
@@ -68,8 +44,6 @@ static inline unsigned short gsc_readw(unsigned long addr)
         long flags;
         unsigned short ret;
 
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       ldhx    0(%2),%1\n"
@@ -83,8 +57,6 @@ static inline unsigned int gsc_readl(unsigned long addr)
 {
         u32 ret;
 
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       ldwax   0(%1),%0\n"
         : "=r" (ret) : "r" (addr) );
@@ -95,7 +67,6 @@ static inline unsigned int gsc_readl(unsigned long addr)
 static inline unsigned long long gsc_readq(unsigned long addr)
 {
         unsigned long long ret;
-        gsc_check_addr(addr);
 
 #ifdef __LP64__
         __asm__ __volatile__(
@@ -112,8 +83,6 @@ static inline unsigned long long gsc_readq(unsigned long addr)
 static inline void gsc_writeb(unsigned char val, unsigned long addr)
 {
         long flags;
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       stbs    %1,0(%2)\n"
@@ -124,8 +93,6 @@ static inline void gsc_writeb(unsigned char val, unsigned long addr)
 static inline void gsc_writew(unsigned short val, unsigned long addr)
 {
         long flags;
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       rsm     2,%0\n"
         "       sths    %1,0(%2)\n"
@@ -135,8 +102,6 @@ static inline void gsc_writew(unsigned short val, unsigned long addr)
 
 static inline void gsc_writel(unsigned int val, unsigned long addr)
 {
-        gsc_check_addr(addr);
-
         __asm__ __volatile__(
         "       stwas   %0,0(%1)\n"
         : :  "r" (val), "r" (addr) );
@@ -144,8 +109,6 @@ static inline void gsc_writel(unsigned int val, unsigned long addr)
 
 static inline void gsc_writeq(unsigned long long val, unsigned long addr)
 {
-        gsc_check_addr(addr);
-
 #ifdef __LP64__
         __asm__ __volatile__(
         "       stda    %0,0(%1)\n"
@@ -180,14 +143,7 @@ extern inline void * ioremap_nocache(unsigned long offset, unsigned long size)
 
 extern void iounmap(void __iomem *addr);
 
-/*
- * USE_HPPA_IOREMAP is the magic flag to enable or disable real ioremap()
- * functionality.  It's currently disabled because it may not work on some
- * machines.
- */
-#define USE_HPPA_IOREMAP 0
 
-#if USE_HPPA_IOREMAP
 static inline unsigned char __raw_readb(const volatile void __iomem *addr)
 {
         return (*(volatile unsigned char __force *) (addr));
@@ -221,57 +177,6 @@ static inline void __raw_writeq(unsigned long long b, volatile void __iomem *add
 {
         *(volatile unsigned long long __force *) addr = b;
 }
-#else /* !USE_HPPA_IOREMAP */
-static inline unsigned char __raw_readb(const volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        return gsc_readb((unsigned long) addr);
-}
-static inline unsigned short __raw_readw(const volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        return gsc_readw((unsigned long) addr);
-}
-static inline unsigned int __raw_readl(const volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        return gsc_readl((unsigned long) addr);
-}
-static inline unsigned long long __raw_readq(const volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        return gsc_readq((unsigned long) addr);
-}
-
-static inline void __raw_writeb(unsigned char b, volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        gsc_writeb(b, (unsigned long) addr);
-}
-static inline void __raw_writew(unsigned short b, volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        gsc_writew(b, (unsigned long) addr);
-}
-static inline void __raw_writel(unsigned int b, volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        gsc_writel(b, (unsigned long) addr);
-}
-static inline void __raw_writeq(unsigned long long b, volatile void __iomem *addr)
-{
-        __raw_check_addr(addr);
-
-        gsc_writeq(b, (unsigned long) addr);
-}
-#endif /* !USE_HPPA_IOREMAP */
 
 /* readb can never be const, so use __fswab instead of le*_to_cpu */
 #define readb(addr) __raw_readb(addr)
diff --git a/include/asm-parisc/local.h b/include/asm-parisc/local.h
index 892b3b2c4962..d0f550912755 100644
--- a/include/asm-parisc/local.h
+++ b/include/asm-parisc/local.h
@@ -4,16 +4,16 @@
 #include <linux/percpu.h>
 #include <asm/atomic.h>
 
-typedef atomic_t local_t;
+typedef atomic_long_t local_t;
 
-#define LOCAL_INIT(i)   ATOMIC_INIT(i)
-#define local_read(v)   atomic_read(v)
-#define local_set(v,i)  atomic_set(v,i)
+#define LOCAL_INIT(i)   ATOMIC_LONG_INIT(i)
+#define local_read(v)   atomic_long_read(v)
+#define local_set(v,i)  atomic_long_set(v,i)
 
-#define local_inc(v)    atomic_inc(v)
-#define local_dec(v)    atomic_dec(v)
-#define local_add(i, v) atomic_add(i, v)
-#define local_sub(i, v) atomic_sub(i, v)
+#define local_inc(v)    atomic_long_inc(v)
+#define local_dec(v)    atomic_long_dec(v)
+#define local_add(i, v) atomic_long_add(i, v)
+#define local_sub(i, v) atomic_long_sub(i, v)
 
 #define __local_inc(v)          ((v)->counter++)
 #define __local_dec(v)          ((v)->counter--)
diff --git a/include/asm-parisc/numnodes.h b/include/asm-parisc/numnodes.h
deleted file mode 100644
index 6c67651efd1c..000000000000
--- a/include/asm-parisc/numnodes.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-/* Max 8 Nodes */
-#define NODES_SHIFT     3
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 9f303c0c3cd7..45e02aa5bf4b 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -26,7 +26,7 @@ static inline void
 copy_user_page(void *vto, void *vfrom, unsigned long vaddr, struct page *pg)
 {
         copy_user_page_asm(vto, vfrom);
-        flush_kernel_dcache_page(vto);
+        flush_kernel_dcache_page_asm(vto);
         /* XXX: ppc flushes icache too, should we? */
 }
 
@@ -40,14 +40,19 @@ clear_user_page(void *page, unsigned long vaddr, struct page *pg)
 /*
  * These are used to make use of C type-checking..
  */
-#ifdef __LP64__
-typedef struct { unsigned long pte; } pte_t;
-#else
-typedef struct {
-        unsigned long pte;
-        unsigned long flags;
-} pte_t;
+#define STRICT_MM_TYPECHECKS
+#ifdef STRICT_MM_TYPECHECKS
+typedef struct { unsigned long pte;
+#if !defined(CONFIG_64BIT)
+                 unsigned long future_flags;
+ /* XXX: it's possible to remove future_flags and change BITS_PER_PTE_ENTRY
+         to 2, but then strangely the identical 32bit kernel boots on a
+         c3000(pa20), but not any longer on a 715(pa11).
+         Still investigating... HelgeD.
+  */
 #endif
+} pte_t; /* either 32 or 64bit */
+
 /* NOTE: even on 64 bits, these entries are __u32 because we allocate
  * the pmd and pgd in ZONE_DMA (i.e. under 4GB) */
 typedef struct { __u32 pmd; } pmd_t;
@@ -55,25 +60,44 @@ typedef struct { __u32 pgd; } pgd_t;
 typedef struct { unsigned long pgprot; } pgprot_t;
 
 #define pte_val(x)      ((x).pte)
-#ifdef __LP64__
-#define pte_flags(x)    (*(__u32 *)&((x).pte))
-#else
-#define pte_flags(x)    ((x).flags)
-#endif
-
 /* These do not work lvalues, so make sure we don't use them as such. */
 #define pmd_val(x)      ((x).pmd + 0)
 #define pgd_val(x)      ((x).pgd + 0)
 #define pgprot_val(x)   ((x).pgprot)
 
-#define __pmd_val_set(x,n) (x).pmd = (n)
-#define __pgd_val_set(x,n) (x).pgd = (n)
-
 #define __pte(x)        ((pte_t) { (x) } )
 #define __pmd(x)        ((pmd_t) { (x) } )
 #define __pgd(x)        ((pgd_t) { (x) } )
 #define __pgprot(x)     ((pgprot_t) { (x) } )
 
+#define __pmd_val_set(x,n) (x).pmd = (n)
+#define __pgd_val_set(x,n) (x).pgd = (n)
+
+#else
+/*
+ * .. while these make it easier on the compiler
+ */
+typedef unsigned long pte_t;
+typedef         __u32 pmd_t;
+typedef         __u32 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)
+
+#define __pmd_val_set(x,n) (x) = (n)
+#define __pgd_val_set(x,n) (x) = (n)
+
+#endif /* STRICT_MM_TYPECHECKS */
+
+
 typedef struct __physmem_range {
         unsigned long start_pfn;
         unsigned long pages;       /* PAGE_SIZE pages */
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index fe7f6a2f5aa7..77bbafb7f73e 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -289,4 +289,9 @@ static inline void pcibios_add_platform_entries(struct pci_dev *dev)
 {
 }
 
+static inline void pcibios_penalize_isa_irq(int irq, int active)
+{
+        /* We don't need to penalize isa irq's */
+}
+
 #endif /* __ASM_PARISC_PCI_H */
diff --git a/include/asm-parisc/pdc_chassis.h b/include/asm-parisc/pdc_chassis.h
index adac9ac2743f..a609273dc6bf 100644
--- a/include/asm-parisc/pdc_chassis.h
+++ b/include/asm-parisc/pdc_chassis.h
@@ -6,9 +6,8 @@
  *
  *
  *      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.
+ *      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
diff --git a/include/asm-parisc/spinlock.h b/include/asm-parisc/spinlock.h
index 16c2ac075fc5..a93960e232cf 100644
--- a/include/asm-parisc/spinlock.h
+++ b/include/asm-parisc/spinlock.h
@@ -134,14 +134,22 @@ static  __inline__ int __raw_write_trylock(raw_rwlock_t *rw)
         return 1;
 }
 
-static __inline__ int __raw_is_read_locked(raw_rwlock_t *rw)
+/*
+ * read_can_lock - would read_trylock() succeed?
+ * @lock: the rwlock in question.
+ */
+static __inline__ int __raw_read_can_lock(raw_rwlock_t *rw)
 {
-        return rw->counter > 0;
+        return rw->counter >= 0;
 }
 
-static __inline__ int __raw_is_write_locked(raw_rwlock_t *rw)
+/*
+ * write_can_lock - would write_trylock() succeed?
+ * @lock: the rwlock in question.
+ */
+static __inline__ int __raw_write_can_lock(raw_rwlock_t *rw)
 {
-        return rw->counter < 0;
+        return !rw->counter;
 }
 
 #endif /* __ASM_SPINLOCK_H */
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
index ac32f140b83a..f2f83b04cd8b 100644
--- a/include/asm-parisc/thread_info.h
+++ b/include/asm-parisc/thread_info.h
@@ -49,7 +49,8 @@ struct thread_info {
 
 #endif /* !__ASSEMBLY */
 
-#define PREEMPT_ACTIVE          0x10000000
+#define PREEMPT_ACTIVE_BIT      28
+#define PREEMPT_ACTIVE          (1 << PREEMPT_ACTIVE_BIT)
 
 /*
  * thread information flags
diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h
index 5207758a6dd9..868c7139dbff 100644
--- a/include/asm-powerpc/eeh.h
+++ b/include/asm-powerpc/eeh.h
@@ -60,24 +60,10 @@ void __init pci_addr_cache_build(void);
  * device (including config space i/o).  Call eeh_add_device_late
  * to finish the eeh setup for this device.
  */
-void eeh_add_device_early(struct device_node *);
-void eeh_add_device_late(struct pci_dev *dev);
 void eeh_add_device_tree_early(struct device_node *);
 void eeh_add_device_tree_late(struct pci_bus *);
 
 /**
- * eeh_remove_device - undo EEH setup for the indicated pci device
- * @dev: pci device to be removed
- *
- * This routine should be called when a device is removed from
- * a running system (e.g. by hotplug or dlpar).  It unregisters
- * the PCI device from the EEH subsystem.  I/O errors affecting
- * this device will no longer be detected after this call; thus,
- * i/o errors affecting this slot may leave this device unusable.
- */
-void eeh_remove_device(struct pci_dev *);
-
-/**
  * eeh_remove_device_recursive - undo EEH for device & children.
  * @dev: pci device to be removed
  *
@@ -116,12 +102,6 @@ static inline int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *d
 
 static inline void pci_addr_cache_build(void) { }
 
-static inline void eeh_add_device_early(struct device_node *dn) { }
-
-static inline void eeh_add_device_late(struct pci_dev *dev) { }
-
-static inline void eeh_remove_device(struct pci_dev *dev) { }
-
 static inline void eeh_add_device_tree_early(struct device_node *dn) { }
 
 static inline void eeh_add_device_tree_late(struct pci_bus *bus) { }
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index b72c04f3f551..6cc7e1fb7bfd 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -4,47 +4,88 @@
 
 #define HVSC                    .long 0x44000022
 
-#define H_Success       0
-#define H_Busy          1       /* Hardware busy -- retry later */
-#define H_Closed        2       /* Resource closed */
-#define H_Constrained   4       /* Resource request constrained to max allowed */
-#define H_InProgress   14       /* Kind of like busy */
-#define H_Pending      17       /* returned from H_POLL_PENDING */
-#define H_Continue     18       /* Returned from H_Join on success */
-#define H_LongBusyStartRange   9900  /* Start of long busy range */
-#define H_LongBusyOrder1msec   9900  /* Long busy, hint that 1msec is a good time to retry */
-#define H_LongBusyOrder10msec  9901  /* Long busy, hint that 10msec is a good time to retry */
-#define H_LongBusyOrder100msec 9902  /* Long busy, hint that 100msec is a good time to retry */
-#define H_LongBusyOrder1sec    9903  /* Long busy, hint that 1sec is a good time to retry */
-#define H_LongBusyOrder10sec   9904  /* Long busy, hint that 10sec is a good time to retry */
-#define H_LongBusyOrder100sec  9905  /* Long busy, hint that 100sec is a good time to retry */
-#define H_LongBusyEndRange     9905  /* End of long busy range */
-#define H_Hardware      -1      /* Hardware error */
-#define H_Function      -2      /* Function not supported */
-#define H_Privilege     -3      /* Caller not privileged */
-#define H_Parameter     -4      /* Parameter invalid, out-of-range or conflicting */
-#define H_Bad_Mode      -5      /* Illegal msr value */
-#define H_PTEG_Full     -6      /* PTEG is full */
-#define H_Not_Found     -7      /* PTE was not found" */
-#define H_Reserved_DABR -8      /* DABR address is reserved by the hypervisor on this processor" */
-#define H_NoMem                 -9
-#define H_Authority            -10
-#define H_Permission           -11
-#define H_Dropped              -12
-#define H_SourceParm           -13
-#define H_DestParm             -14
-#define H_RemoteParm           -15
-#define H_Resource             -16
+#define H_SUCCESS       0
+#define H_BUSY          1       /* Hardware busy -- retry later */
+#define H_CLOSED        2       /* Resource closed */
+#define H_NOT_AVAILABLE 3
+#define H_CONSTRAINED   4       /* Resource request constrained to max allowed */
+#define H_PARTIAL       5
+#define H_IN_PROGRESS   14      /* Kind of like busy */
+#define H_PAGE_REGISTERED 15
+#define H_PARTIAL_STORE   16
+#define H_PENDING       17      /* returned from H_POLL_PENDING */
+#define H_CONTINUE      18      /* Returned from H_Join on success */
+#define H_LONG_BUSY_START_RANGE         9900  /* Start of long busy range */
+#define H_LONG_BUSY_ORDER_1_MSEC        9900  /* Long busy, hint that 1msec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_10_MSEC       9901  /* Long busy, hint that 10msec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_100_MSEC      9902  /* Long busy, hint that 100msec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_1_SEC         9903  /* Long busy, hint that 1sec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_10_SEC        9904  /* Long busy, hint that 10sec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_ORDER_100_SEC       9905  /* Long busy, hint that 100sec \
+                                                 is a good time to retry */
+#define H_LONG_BUSY_END_RANGE           9905  /* End of long busy range */
+#define H_HARDWARE      -1      /* Hardware error */
+#define H_FUNCTION      -2      /* Function not supported */
+#define H_PRIVILEGE     -3      /* Caller not privileged */
+#define H_PARAMETER     -4      /* Parameter invalid, out-of-range or conflicting */
+#define H_BAD_MODE      -5      /* Illegal msr value */
+#define H_PTEG_FULL     -6      /* PTEG is full */
+#define H_NOT_FOUND     -7      /* PTE was not found" */
+#define H_RESERVED_DABR -8      /* DABR address is reserved by the hypervisor on this processor" */
+#define H_NO_MEM        -9
+#define H_AUTHORITY     -10
+#define H_PERMISSION    -11
+#define H_DROPPED       -12
+#define H_SOURCE_PARM   -13
+#define H_DEST_PARM     -14
+#define H_REMOTE_PARM   -15
+#define H_RESOURCE      -16
+#define H_ADAPTER_PARM  -17
+#define H_RH_PARM       -18
+#define H_RCQ_PARM      -19
+#define H_SCQ_PARM      -20
+#define H_EQ_PARM       -21
+#define H_RT_PARM       -22
+#define H_ST_PARM       -23
+#define H_SIGT_PARM     -24
+#define H_TOKEN_PARM    -25
+#define H_MLENGTH_PARM  -27
+#define H_MEM_PARM      -28
+#define H_MEM_ACCESS_PARM -29
+#define H_ATTR_PARM     -30
+#define H_PORT_PARM     -31
+#define H_MCG_PARM      -32
+#define H_VL_PARM       -33
+#define H_TSIZE_PARM    -34
+#define H_TRACE_PARM    -35
+
+#define H_MASK_PARM     -37
+#define H_MCG_FULL      -38
+#define H_ALIAS_EXIST   -39
+#define H_P_COUNTER     -40
+#define H_TABLE_FULL    -41
+#define H_ALT_TABLE     -42
+#define H_MR_CONDITION  -43
+#define H_NOT_ENOUGH_RESOURCES -44
+#define H_R_STATE       -45
+#define H_RESCINDEND    -46
+
 
 /* Long Busy is a condition that can be returned by the firmware
  * when a call cannot be completed now, but the identical call
  * should be retried later.  This prevents calls blocking in the
- * firmware for long periods of time. Annoyingly the firmware can return
+ * firmware for long periods of time.  Annoyingly the firmware can return
  * a range of return codes, hinting at how long we should wait before
  * retrying.  If you don't care for the hint, the macro below is a good
  * way to check for the long_busy return codes
  */
-#define H_isLongBusy(x)  ((x >= H_LongBusyStartRange) && (x <= H_LongBusyEndRange))
+#define H_IS_LONG_BUSY(x)  ((x >= H_LONG_BUSY_START_RANGE) \
+                             && (x <= H_LONG_BUSY_END_RANGE))
 
 /* Flags */
 #define H_LARGE_PAGE            (1UL<<(63-16))
@@ -66,6 +107,9 @@
 #define H_DABRX_KERNEL          (1UL<<(63-62))
 #define H_DABRX_USER            (1UL<<(63-63))
 
+/* Each control block has to be on a 4K bondary */
+#define H_CB_ALIGNMENT          4096
+
 /* pSeries hypervisor opcodes */
 #define H_REMOVE                0x04
 #define H_ENTER                 0x08
@@ -99,25 +143,52 @@
 #define H_PERFMON               0x7c
 #define H_MIGRATE_DMA           0x78
 #define H_REGISTER_VPA          0xDC
-#define H_CEDE                  0xE0
+#define H_CEDE                  0xE0
 #define H_CONFER                0xE4
-#define H_PROD                  0xE8
+#define H_PROD                  0xE8
 #define H_GET_PPP               0xEC
 #define H_SET_PPP               0xF0
 #define H_PURR                  0xF4
-#define H_PIC                   0xF8
+#define H_PIC                   0xF8
 #define H_REG_CRQ               0xFC
 #define H_FREE_CRQ              0x100
 #define H_VIO_SIGNAL            0x104
 #define H_SEND_CRQ              0x108
-#define H_COPY_RDMA             0x110
+#define H_COPY_RDMA             0x110
 #define H_SET_XDABR             0x134
 #define H_STUFF_TCE             0x138
 #define H_PUT_TCE_INDIRECT      0x13C
 #define H_VTERM_PARTNER_INFO    0x150
 #define H_REGISTER_VTERM        0x154
 #define H_FREE_VTERM            0x158
-#define H_POLL_PENDING          0x1D8
+#define H_RESET_EVENTS          0x15C
+#define H_ALLOC_RESOURCE        0x160
+#define H_FREE_RESOURCE         0x164
+#define H_MODIFY_QP             0x168
+#define H_QUERY_QP              0x16C
+#define H_REREGISTER_PMR        0x170
+#define H_REGISTER_SMR          0x174
+#define H_QUERY_MR              0x178
+#define H_QUERY_MW              0x17C
+#define H_QUERY_HCA             0x180
+#define H_QUERY_PORT            0x184
+#define H_MODIFY_PORT           0x188
+#define H_DEFINE_AQP1           0x18C
+#define H_GET_TRACE_BUFFER      0x190
+#define H_DEFINE_AQP0           0x194
+#define H_RESIZE_MR             0x198
+#define H_ATTACH_MCQP           0x19C
+#define H_DETACH_MCQP           0x1A0
+#define H_CREATE_RPT            0x1A4
+#define H_REMOVE_RPT            0x1A8
+#define H_REGISTER_RPAGES       0x1AC
+#define H_DISABLE_AND_GETC      0x1B0
+#define H_ERROR_DATA            0x1B4
+#define H_GET_HCA_INFO          0x1B8
+#define H_GET_PERF_COUNT        0x1BC
+#define H_MANAGE_TRACE          0x1C0
+#define H_QUERY_INT_STATE       0x1E4
+#define H_POLL_PENDING          0x1D8
 #define H_JOIN                  0x298
 #define H_ENABLE_CRQ            0x2B0
 
@@ -152,7 +223,7 @@ long plpar_hcall_norets(unsigned long opcode, ...);
  */
 long plpar_hcall_8arg_2ret(unsigned long opcode,
                            unsigned long arg1,
-                           unsigned long arg2,
+                           unsigned long arg2,
                            unsigned long arg3,
                            unsigned long arg4,
                            unsigned long arg5,
@@ -176,6 +247,42 @@ long plpar_hcall_4out(unsigned long opcode,
                       unsigned long *out3,
                       unsigned long *out4);
 
+long plpar_hcall_7arg_7ret(unsigned long opcode,
+                           unsigned long arg1,
+                           unsigned long arg2,
+                           unsigned long arg3,
+                           unsigned long arg4,
+                           unsigned long arg5,
+                           unsigned long arg6,
+                           unsigned long arg7,
+                           unsigned long *out1,
+                           unsigned long *out2,
+                           unsigned long *out3,
+                           unsigned long *out4,
+                           unsigned long *out5,
+                           unsigned long *out6,
+                           unsigned long *out7);
+
+long plpar_hcall_9arg_9ret(unsigned long opcode,
+                           unsigned long arg1,
+                           unsigned long arg2,
+                           unsigned long arg3,
+                           unsigned long arg4,
+                           unsigned long arg5,
+                           unsigned long arg6,
+                           unsigned long arg7,
+                           unsigned long arg8,
+                           unsigned long arg9,
+                           unsigned long *out1,
+                           unsigned long *out2,
+                           unsigned long *out3,
+                           unsigned long *out4,
+                           unsigned long *out5,
+                           unsigned long *out6,
+                           unsigned long *out7,
+                           unsigned long *out8,
+                           unsigned long *out9);
+
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_HVCALL_H */
diff --git a/include/asm-powerpc/numnodes.h b/include/asm-powerpc/numnodes.h
deleted file mode 100644
index e138edae09dd..000000000000
--- a/include/asm-powerpc/numnodes.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _ASM_POWERPC_MAX_NUMNODES_H
-#define _ASM_POWERPC_MAX_NUMNODES_H
-#ifdef __KERNEL__
-
-/* Max 16 Nodes */
-#define NODES_SHIFT     4
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_POWERPC_MAX_NUMNODES_H */
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 65f5a7b2646b..d075725bf444 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -365,8 +365,11 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new,
  * powers of 2 writes until it reaches sufficient alignment).
  *
  * Based on this we disable the IP header alignment in network drivers.
+ * We also modify NET_SKB_PAD to be a cacheline in size, thus maintaining
+ * cacheline alignment of buffers.
  */
-#define NET_IP_ALIGN   0
+#define NET_IP_ALIGN    0
+#define NET_SKB_PAD     L1_CACHE_BYTES
 #endif
 
 #define arch_align_stack(x) (x)
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index 1e990747dce7..536ba0873052 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -301,8 +301,9 @@
 #define __NR_pselect6           280
 #define __NR_ppoll              281
 #define __NR_unshare            282
+#define __NR_splice             283
 
-#define __NR_syscalls           283
+#define __NR_syscalls           284
 
 #ifdef __KERNEL__
 #define __NR__exit __NR_exit
diff --git a/include/asm-s390/atomic.h b/include/asm-s390/atomic.h
index de1d9926aa60..399bf02894dd 100644
--- a/include/asm-s390/atomic.h
+++ b/include/asm-s390/atomic.h
@@ -1,6 +1,8 @@
 #ifndef __ARCH_S390_ATOMIC__
 #define __ARCH_S390_ATOMIC__
 
+#include <linux/compiler.h>
+
 /*
  *  include/asm-s390/atomic.h
  *
diff --git a/include/asm-s390/ebcdic.h b/include/asm-s390/ebcdic.h
index 4cbc336e4d60..15fd2eda6c90 100644
--- a/include/asm-s390/ebcdic.h
+++ b/include/asm-s390/ebcdic.h
@@ -14,12 +14,12 @@
 #include <types.h>
 #endif
 
-extern __u8 _ascebc_500[];   /* ASCII -> EBCDIC 500 conversion table */
-extern __u8 _ebcasc_500[];   /* EBCDIC 500 -> ASCII conversion table */
-extern __u8 _ascebc[];   /* ASCII -> EBCDIC conversion table */
-extern __u8 _ebcasc[];   /* EBCDIC -> ASCII conversion table */
-extern __u8 _ebc_tolower[]; /* EBCDIC -> lowercase */
-extern __u8 _ebc_toupper[]; /* EBCDIC -> uppercase */
+extern __u8 _ascebc_500[256];   /* ASCII -> EBCDIC 500 conversion table */
+extern __u8 _ebcasc_500[256];   /* EBCDIC 500 -> ASCII conversion table */
+extern __u8 _ascebc[256];   /* ASCII -> EBCDIC conversion table */
+extern __u8 _ebcasc[256];   /* EBCDIC -> ASCII conversion table */
+extern __u8 _ebc_tolower[256]; /* EBCDIC -> lowercase */
+extern __u8 _ebc_toupper[256]; /* EBCDIC -> uppercase */
 
 static inline void
 codepage_convert(const __u8 *codepage, volatile __u8 * addr, unsigned long nr)
diff --git a/include/asm-s390/percpu.h b/include/asm-s390/percpu.h
index e10ed87094f0..436d216601e5 100644
--- a/include/asm-s390/percpu.h
+++ b/include/asm-s390/percpu.h
@@ -46,7 +46,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
 #define percpu_modcopy(pcpudst, src, size)                      \
 do {                                                            \
         unsigned int __i;                                       \
-        for_each_cpu(__i)                                       \
+        for_each_possible_cpu(__i)                              \
                 memcpy((pcpudst)+__per_cpu_offset[__i],         \
                        (src), (size));                          \
 } while (0)
diff --git a/include/asm-sh/numnodes.h b/include/asm-sh/numnodes.h
deleted file mode 100644
index f73e85b72ecb..000000000000
--- a/include/asm-sh/numnodes.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_MAX_NUMNODES_H
-#define _ASM_MAX_NUMNODES_H
-
-/* Max 2 Nodes */
-#define NODES_SHIFT     1
-
-#endif /* _ASM_MAX_NUMNODES_H */
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index f2c8e14d1fd9..05520cebda12 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -290,7 +290,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     283
+#define __NR_kexec_load         283
 #define __NR_waitid             284
 #define __NR_add_key            285
 #define __NR_request_key        286
diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h
index 2a1cfa404ea4..1f8f394ae371 100644
--- a/include/asm-sh64/unistd.h
+++ b/include/asm-sh64/unistd.h
@@ -333,7 +333,7 @@
 #define __NR_mq_timedreceive    (__NR_mq_open+3)
 #define __NR_mq_notify          (__NR_mq_open+4)
 #define __NR_mq_getsetattr      (__NR_mq_open+5)
-#define __NR_sys_kexec_load     311
+#define __NR_kexec_load         311
 #define __NR_waitid             312
 #define __NR_add_key            313
 #define __NR_request_key        314
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 64ec640a40ee..264f0ebeaedc 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -180,7 +180,7 @@
 #define __NR_sched_get_affinity 161 /* Linux specific, getfh under SunOS           */
 #define __NR_getdomainname      162 /* SunOS Specific                              */
 #define __NR_setdomainname      163 /* Common                                      */
-/* #define __NR_ni_syscall      164    ENOSYS under SunOS                          */
+/* #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                                      */
@@ -248,7 +248,7 @@
 #define __NR_setfsgid           229 /* Linux Specific                              */
 #define __NR__newselect         230 /* Linux Specific                              */
 #define __NR_time               231 /* Linux Specific                              */
-/* #define __NR_oldstat         232    Linux Specific                              */
+#define __NR_sys_splice         232 /* Linux Specific                              */
 #define __NR_stime              233 /* Linux Specific                              */
 #define __NR_statfs64           234 /* Linux Specific                              */
 #define __NR_fstatfs64          235 /* Linux Specific                              */
@@ -271,7 +271,7 @@
 #define __NR_getsid             252
 #define __NR_fdatasync          253
 #define __NR_nfsservctl         254
-#define __NR_aplib              255
+#define __NR_sys_sync_file_range 255
 #define __NR_clock_settime      256
 #define __NR_clock_gettime      257
 #define __NR_clock_getres       258
diff --git a/include/asm-sparc/vga.h b/include/asm-sparc/vga.h
new file mode 100644
index 000000000000..c69d5b2ba19a
--- /dev/null
+++ b/include/asm-sparc/vga.h
@@ -0,0 +1,33 @@
+/*
+ *      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/percpu.h b/include/asm-sparc64/percpu.h
index 82032e159a76..baef13b58952 100644
--- a/include/asm-sparc64/percpu.h
+++ b/include/asm-sparc64/percpu.h
@@ -26,7 +26,7 @@ register unsigned long __local_per_cpu_offset asm("g5");
 #define percpu_modcopy(pcpudst, src, size)                      \
 do {                                                            \
         unsigned int __i;                                       \
-        for_each_cpu(__i)                                       \
+        for_each_possible_cpu(__i)                              \
                 memcpy((pcpudst)+__per_cpu_offset(__i),         \
                        (src), (size));                          \
 } while (0)
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index a284986b1541..d0544b4f47b7 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -250,7 +250,7 @@
 #ifdef __KERNEL__
 #define __NR_time               231 /* Linux sparc32                               */
 #endif
-/* #define __NR_oldstat         232    Linux Specific                              */
+#define __NR_sys_splice         232 /* Linux Specific                              */
 #define __NR_stime              233 /* Linux Specific                              */
 #define __NR_statfs64           234 /* Linux Specific                              */
 #define __NR_fstatfs64          235 /* Linux Specific                              */
@@ -273,7 +273,7 @@
 #define __NR_getsid             252
 #define __NR_fdatasync          253
 #define __NR_nfsservctl         254
-#define __NR_aplib              255
+#define __NR_sys_sync_file_range 255
 #define __NR_clock_settime      256
 #define __NR_clock_gettime      257
 #define __NR_clock_getres       258
diff --git a/include/asm-um/desc.h b/include/asm-um/desc.h
index ac1d2a20d178..4ec34a51b62c 100644
--- a/include/asm-um/desc.h
+++ b/include/asm-um/desc.h
@@ -1,6 +1,16 @@
 #ifndef __UM_DESC_H
 #define __UM_DESC_H
 
-#include "asm/arch/desc.h"
+/* Taken from asm-i386/desc.h, it's the only thing we need. The rest wouldn't
+ * compile, and has never been used. */
+#define LDT_empty(info) (\
+        (info)->base_addr       == 0    && \
+        (info)->limit           == 0    && \
+        (info)->contents        == 0    && \
+        (info)->read_exec_only  == 1    && \
+        (info)->seg_32bit       == 0    && \
+        (info)->limit_in_pages  == 0    && \
+        (info)->seg_not_present == 1    && \
+        (info)->useable         == 0    )
 
 #endif
diff --git a/include/asm-um/host_ldt-i386.h b/include/asm-um/host_ldt-i386.h
new file mode 100644
index 000000000000..b27cb0a9dd30
--- /dev/null
+++ b/include/asm-um/host_ldt-i386.h
@@ -0,0 +1,34 @@
+#ifndef __ASM_HOST_LDT_I386_H
+#define __ASM_HOST_LDT_I386_H
+
+#include "asm/arch/ldt.h"
+
+/*
+ * macros stolen from include/asm-i386/desc.h
+ */
+#define LDT_entry_a(info) \
+        ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
+
+#define LDT_entry_b(info) \
+        (((info)->base_addr & 0xff000000) | \
+        (((info)->base_addr & 0x00ff0000) >> 16) | \
+        ((info)->limit & 0xf0000) | \
+        (((info)->read_exec_only ^ 1) << 9) | \
+        ((info)->contents << 10) | \
+        (((info)->seg_not_present ^ 1) << 15) | \
+        ((info)->seg_32bit << 22) | \
+        ((info)->limit_in_pages << 23) | \
+        ((info)->useable << 20) | \
+        0x7000)
+
+#define LDT_empty(info) (\
+        (info)->base_addr       == 0    && \
+        (info)->limit           == 0    && \
+        (info)->contents        == 0    && \
+        (info)->read_exec_only  == 1    && \
+        (info)->seg_32bit       == 0    && \
+        (info)->limit_in_pages  == 0    && \
+        (info)->seg_not_present == 1    && \
+        (info)->useable         == 0    )
+
+#endif
diff --git a/include/asm-um/ldt-x86_64.h b/include/asm-um/host_ldt-x86_64.h
index 96b35aada79a..74a63f7d9a90 100644
--- a/include/asm-um/ldt-x86_64.h
+++ b/include/asm-um/host_ldt-x86_64.h
@@ -1,43 +1,8 @@
-/*
- * Copyright (C) 2004 Fujitsu Siemens Computers GmbH
- * Licensed under the GPL
- *
- * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
- */
+#ifndef __ASM_HOST_LDT_X86_64_H
+#define __ASM_HOST_LDT_X86_64_H
 
-#ifndef __ASM_LDT_X86_64_H
-#define __ASM_LDT_X86_64_H
-
-#include "asm/semaphore.h"
 #include "asm/arch/ldt.h"
 
-struct mmu_context_skas;
-extern void ldt_host_info(void);
-extern long init_new_ldt(struct mmu_context_skas * to_mm,
-                         struct mmu_context_skas * from_mm);
-extern void free_ldt(struct mmu_context_skas * mm);
-
-#define LDT_PAGES_MAX \
-        ((LDT_ENTRIES * LDT_ENTRY_SIZE)/PAGE_SIZE)
-#define LDT_ENTRIES_PER_PAGE \
-        (PAGE_SIZE/LDT_ENTRY_SIZE)
-#define LDT_DIRECT_ENTRIES \
-        ((LDT_PAGES_MAX*sizeof(void *))/LDT_ENTRY_SIZE)
-
-struct ldt_entry {
-        __u32 a;
-        __u32 b;
-};
-
-typedef struct uml_ldt {
-        int entry_count;
-        struct semaphore semaphore;
-        union {
-                struct ldt_entry * pages[LDT_PAGES_MAX];
-                struct ldt_entry entries[LDT_DIRECT_ENTRIES];
-        } u;
-} uml_ldt_t;
-
 /*
  * macros stolen from include/asm-x86_64/desc.h
  */
diff --git a/include/asm-um/ldt-i386.h b/include/asm-um/ldt-i386.h
deleted file mode 100644
index 175722a91164..000000000000
--- a/include/asm-um/ldt-i386.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2004 Fujitsu Siemens Computers GmbH
- * Licensed under the GPL
- *
- * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
- */
-
-#ifndef __ASM_LDT_I386_H
-#define __ASM_LDT_I386_H
-
-#include "asm/semaphore.h"
-#include "asm/arch/ldt.h"
-
-struct mmu_context_skas;
-extern void ldt_host_info(void);
-extern long init_new_ldt(struct mmu_context_skas * to_mm,
-                         struct mmu_context_skas * from_mm);
-extern void free_ldt(struct mmu_context_skas * mm);
-
-#define LDT_PAGES_MAX \
-        ((LDT_ENTRIES * LDT_ENTRY_SIZE)/PAGE_SIZE)
-#define LDT_ENTRIES_PER_PAGE \
-        (PAGE_SIZE/LDT_ENTRY_SIZE)
-#define LDT_DIRECT_ENTRIES \
-        ((LDT_PAGES_MAX*sizeof(void *))/LDT_ENTRY_SIZE)
-
-struct ldt_entry {
-        __u32 a;
-        __u32 b;
-};
-
-typedef struct uml_ldt {
-        int entry_count;
-        struct semaphore semaphore;
-        union {
-                struct ldt_entry * pages[LDT_PAGES_MAX];
-                struct ldt_entry entries[LDT_DIRECT_ENTRIES];
-        } u;
-} uml_ldt_t;
-
-/*
- * macros stolen from include/asm-i386/desc.h
- */
-#define LDT_entry_a(info) \
-        ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
-
-#define LDT_entry_b(info) \
-        (((info)->base_addr & 0xff000000) | \
-        (((info)->base_addr & 0x00ff0000) >> 16) | \
-        ((info)->limit & 0xf0000) | \
-        (((info)->read_exec_only ^ 1) << 9) | \
-        ((info)->contents << 10) | \
-        (((info)->seg_not_present ^ 1) << 15) | \
-        ((info)->seg_32bit << 22) | \
-        ((info)->limit_in_pages << 23) | \
-        ((info)->useable << 20) | \
-        0x7000)
-
-#define LDT_empty(info) (\
-        (info)->base_addr       == 0    && \
-        (info)->limit           == 0    && \
-        (info)->contents        == 0    && \
-        (info)->read_exec_only  == 1    && \
-        (info)->seg_32bit       == 0    && \
-        (info)->limit_in_pages  == 0    && \
-        (info)->seg_not_present == 1    && \
-        (info)->useable         == 0    )
-
-#endif
diff --git a/include/asm-um/ldt.h b/include/asm-um/ldt.h
new file mode 100644
index 000000000000..96f82a456ce6
--- /dev/null
+++ b/include/asm-um/ldt.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2004 Fujitsu Siemens Computers GmbH
+ * Licensed under the GPL
+ *
+ * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
+ */
+
+#ifndef __ASM_LDT_H
+#define __ASM_LDT_H
+
+#include "asm/semaphore.h"
+#include "asm/host_ldt.h"
+
+struct mmu_context_skas;
+extern void ldt_host_info(void);
+extern long init_new_ldt(struct mmu_context_skas * to_mm,
+                         struct mmu_context_skas * from_mm);
+extern void free_ldt(struct mmu_context_skas * mm);
+
+#define LDT_PAGES_MAX \
+        ((LDT_ENTRIES * LDT_ENTRY_SIZE)/PAGE_SIZE)
+#define LDT_ENTRIES_PER_PAGE \
+        (PAGE_SIZE/LDT_ENTRY_SIZE)
+#define LDT_DIRECT_ENTRIES \
+        ((LDT_PAGES_MAX*sizeof(void *))/LDT_ENTRY_SIZE)
+
+struct ldt_entry {
+        __u32 a;
+        __u32 b;
+};
+
+typedef struct uml_ldt {
+        int entry_count;
+        struct semaphore semaphore;
+        union {
+                struct ldt_entry * pages[LDT_PAGES_MAX];
+                struct ldt_entry entries[LDT_DIRECT_ENTRIES];
+        } u;
+} uml_ldt_t;
+
+#endif
diff --git a/include/asm-um/processor-i386.h b/include/asm-um/processor-i386.h
index 4108a579eb92..595f1c3e1e40 100644
--- a/include/asm-um/processor-i386.h
+++ b/include/asm-um/processor-i386.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
  * Licensed under the GPL
  */
@@ -6,21 +6,48 @@
 #ifndef __UM_PROCESSOR_I386_H
 #define __UM_PROCESSOR_I386_H
 
+#include "linux/string.h"
+#include "asm/host_ldt.h"
+#include "asm/segment.h"
+
 extern int host_has_xmm;
 extern int host_has_cmov;
 
 /* include faultinfo structure */
 #include "sysdep/faultinfo.h"
 
+struct uml_tls_struct {
+        struct user_desc tls;
+        unsigned flushed:1;
+        unsigned present:1;
+};
+
 struct arch_thread {
+        struct uml_tls_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
         unsigned long debugregs[8];
         int debugregs_seq;
         struct faultinfo faultinfo;
 };
 
-#define INIT_ARCH_THREAD { .debugregs           = { [ 0 ... 7 ] = 0 }, \
-                           .debugregs_seq       = 0, \
-                           .faultinfo           = { 0, 0, 0 } }
+#define INIT_ARCH_THREAD { \
+        .tls_array              = { [ 0 ... GDT_ENTRY_TLS_ENTRIES - 1 ] = \
+                                    { .present = 0, .flushed = 0 } }, \
+        .debugregs              = { [ 0 ... 7 ] = 0 }, \
+        .debugregs_seq          = 0, \
+        .faultinfo              = { 0, 0, 0 } \
+}
+
+static inline void arch_flush_thread(struct arch_thread *thread)
+{
+        /* Clear any TLS still hanging */
+        memset(&thread->tls_array, 0, sizeof(thread->tls_array));
+}
+
+static inline void arch_copy_thread(struct arch_thread *from,
+                                    struct arch_thread *to)
+{
+        memcpy(&to->tls_array, &from->tls_array, sizeof(from->tls_array));
+}
 
 #include "asm/arch/user.h"
 
diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h
index e1e1255a1d36..10609af376c0 100644
--- a/include/asm-um/processor-x86_64.h
+++ b/include/asm-um/processor-x86_64.h
@@ -28,6 +28,15 @@ extern inline void rep_nop(void)
                            .debugregs_seq       = 0, \
                            .faultinfo           = { 0, 0, 0 } }
 
+static inline void arch_flush_thread(struct arch_thread *thread)
+{
+}
+
+static inline void arch_copy_thread(struct arch_thread *from,
+                                    struct arch_thread *to)
+{
+}
+
 #include "asm/arch/user.h"
 
 #define current_text_addr() \
diff --git a/include/asm-um/ptrace-generic.h b/include/asm-um/ptrace-generic.h
index 46599ac44037..503484305e67 100644
--- a/include/asm-um/ptrace-generic.h
+++ b/include/asm-um/ptrace-generic.h
@@ -28,7 +28,7 @@ struct pt_regs {
         union uml_pt_regs regs;
 };
 
-#define EMPTY_REGS { regs : EMPTY_UML_PT_REGS }
+#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
 
 #define PT_REGS_IP(r) UPT_IP(&(r)->regs)
 #define PT_REGS_SP(r) UPT_SP(&(r)->regs)
@@ -60,17 +60,9 @@ extern void show_regs(struct pt_regs *regs);
 extern void send_sigtrap(struct task_struct *tsk, union uml_pt_regs *regs,
                          int error_code);
 
-#endif
+extern int arch_copy_tls(struct task_struct *new);
+extern void clear_flushed_tls(struct task_struct *task);
 
 #endif
 
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+#endif
diff --git a/include/asm-um/ptrace-i386.h b/include/asm-um/ptrace-i386.h
index fe882b9d917e..6e2528bb0083 100644
--- a/include/asm-um/ptrace-i386.h
+++ b/include/asm-um/ptrace-i386.h
@@ -8,8 +8,11 @@
 
 #define HOST_AUDIT_ARCH AUDIT_ARCH_I386
 
+#include "linux/compiler.h"
 #include "sysdep/ptrace.h"
 #include "asm/ptrace-generic.h"
+#include "asm/host_ldt.h"
+#include "choose-mode.h"
 
 #define PT_REGS_EAX(r) UPT_EAX(&(r)->regs)
 #define PT_REGS_EBX(r) UPT_EBX(&(r)->regs)
@@ -38,15 +41,34 @@
 
 #define user_mode(r) UPT_IS_USER(&(r)->regs)
 
-#endif
+extern int ptrace_get_thread_area(struct task_struct *child, int idx,
+                                  struct user_desc __user *user_desc);
 
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+extern int ptrace_set_thread_area(struct task_struct *child, int idx,
+                                  struct user_desc __user *user_desc);
+
+extern int do_set_thread_area_skas(struct user_desc *info);
+extern int do_get_thread_area_skas(struct user_desc *info);
+
+extern int do_set_thread_area_tt(struct user_desc *info);
+extern int do_get_thread_area_tt(struct user_desc *info);
+
+extern int arch_switch_tls_skas(struct task_struct *from, struct task_struct *to);
+extern int arch_switch_tls_tt(struct task_struct *from, struct task_struct *to);
+
+extern void arch_switch_to_tt(struct task_struct *from, struct task_struct *to);
+extern void arch_switch_to_skas(struct task_struct *from, struct task_struct *to);
+
+static inline int do_get_thread_area(struct user_desc *info)
+{
+        return CHOOSE_MODE_PROC(do_get_thread_area_tt, do_get_thread_area_skas, info);
+}
+
+static inline int do_set_thread_area(struct user_desc *info)
+{
+        return CHOOSE_MODE_PROC(do_set_thread_area_tt, do_set_thread_area_skas, info);
+}
+
+struct task_struct;
+
+#endif
diff --git a/include/asm-um/ptrace-x86_64.h b/include/asm-um/ptrace-x86_64.h
index be51219a8ffe..c894e68b1f96 100644
--- a/include/asm-um/ptrace-x86_64.h
+++ b/include/asm-um/ptrace-x86_64.h
@@ -8,6 +8,8 @@
 #define __UM_PTRACE_X86_64_H
 
 #include "linux/compiler.h"
+#include "asm/errno.h"
+#include "asm/host_ldt.h"
 
 #define signal_fault signal_fault_x86_64
 #define __FRAME_OFFSETS /* Needed to get the R* macros */
@@ -63,15 +65,26 @@ void signal_fault(struct pt_regs_subarch *regs, void *frame, char *where);
 
 #define profile_pc(regs) PT_REGS_IP(regs)
 
-#endif
+static inline int ptrace_get_thread_area(struct task_struct *child, int idx,
+                                         struct user_desc __user *user_desc)
+{
+        return -ENOSYS;
+}
 
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+static inline int ptrace_set_thread_area(struct task_struct *child, int idx,
+                                         struct user_desc __user *user_desc)
+{
+        return -ENOSYS;
+}
+
+static inline void arch_switch_to_tt(struct task_struct *from,
+                                     struct task_struct *to)
+{
+}
+
+static inline void arch_switch_to_skas(struct task_struct *from,
+                                       struct task_struct *to)
+{
+}
+
+#endif
diff --git a/include/asm-um/segment.h b/include/asm-um/segment.h
index 55e40301f625..45183fcd10b6 100644
--- a/include/asm-um/segment.h
+++ b/include/asm-um/segment.h
@@ -1,4 +1,10 @@
 #ifndef __UM_SEGMENT_H
 #define __UM_SEGMENT_H
 
+extern int host_gdt_entry_tls_min;
+
+#define GDT_ENTRY_TLS_ENTRIES 3
+#define GDT_ENTRY_TLS_MIN host_gdt_entry_tls_min
+#define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
+
 #endif
diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h
index 17b6b07c4332..f166b9837c6a 100644
--- a/include/asm-um/thread_info.h
+++ b/include/asm-um/thread_info.h
@@ -27,14 +27,14 @@ struct thread_info {
 
 #define INIT_THREAD_INFO(tsk)                   \
 {                                               \
-        task:           &tsk,                   \
-        exec_domain:    &default_exec_domain,   \
-        flags:          0,                      \
-        cpu:            0,                      \
-        preempt_count:  1,                      \
-        addr_limit:     KERNEL_DS,              \
-        restart_block:  {                       \
-                fn:  do_no_restart_syscall,     \
+        .task =         &tsk,                   \
+        .exec_domain =  &default_exec_domain,   \
+        .flags =                0,              \
+        .cpu =          0,                      \
+        .preempt_count =        1,              \
+        .addr_limit =   KERNEL_DS,              \
+        .restart_block =  {                     \
+                .fn =  do_no_restart_syscall,   \
         },                                      \
 }
 
diff --git a/include/asm-um/uaccess.h b/include/asm-um/uaccess.h
index 4e460d6f5ac8..bea5a015f667 100644
--- a/include/asm-um/uaccess.h
+++ b/include/asm-um/uaccess.h
@@ -57,7 +57,7 @@
 ({ \
         const __typeof__((*(ptr))) __user *private_ptr = (ptr); \
         (access_ok(VERIFY_READ, private_ptr, sizeof(*private_ptr)) ? \
-         __get_user(x, private_ptr) : ((x) = 0, -EFAULT)); \
+         __get_user(x, private_ptr) : ((x) = (__typeof__(*ptr))0, -EFAULT)); \
 })
 
 #define __put_user(x, ptr) \
diff --git a/include/asm-v850/system.h b/include/asm-v850/system.h
index 107decbd6e6c..7091af4b7866 100644
--- a/include/asm-v850/system.h
+++ b/include/asm-v850/system.h
@@ -18,8 +18,6 @@
 #include <asm/ptrace.h>
 
 
-#define prepare_to_switch()     do { } while (0)
-
 /*
  * switch_to(n) should switch tasks to task ptr, first checking that
  * ptr isn't the current task, in which case it does nothing.
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
index 8dcc32665240..93b51df51687 100644
--- a/include/asm-x86_64/e820.h
+++ b/include/asm-x86_64/e820.h
@@ -47,7 +47,8 @@ extern void contig_e820_setup(void);
 extern unsigned long e820_end_of_ram(void);
 extern void e820_reserve_resources(void);
 extern void e820_print_map(char *who);
-extern int e820_mapped(unsigned long start, unsigned long end, unsigned type);
+extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type);
+extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type);
 
 extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end);
 extern void e820_setup_gap(void);
diff --git a/include/asm-x86_64/hpet.h b/include/asm-x86_64/hpet.h
index 08b75c15269a..18ff7ee9e774 100644
--- a/include/asm-x86_64/hpet.h
+++ b/include/asm-x86_64/hpet.h
@@ -51,6 +51,8 @@
 
 #define HPET_TN_ROUTE_SHIFT     9
 
+#define HPET_TICK_RATE (HZ * 100000UL)
+
 extern int is_hpet_enabled(void);
 extern int hpet_rtc_timer_init(void);
 extern int oem_force_hpet_timer(void);
diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h
index eeb2bcd635de..b4f4b172b15a 100644
--- a/include/asm-x86_64/ia32_unistd.h
+++ b/include/asm-x86_64/ia32_unistd.h
@@ -317,6 +317,4 @@
 #define __NR_ia32_ppoll                 309
 #define __NR_ia32_unshare               310
 
-#define IA32_NR_syscalls 315    /* must be > than biggest syscall! */
-
 #endif /* _ASM_X86_64_IA32_UNISTD_H_ */
diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h
index cafdfb37f0d8..a05da8a50bfd 100644
--- a/include/asm-x86_64/io.h
+++ b/include/asm-x86_64/io.h
@@ -177,7 +177,7 @@ static inline __u16 __readw(const volatile void __iomem *addr)
 {
         return *(__force volatile __u16 *)addr;
 }
-static inline __u32 __readl(const volatile void __iomem *addr)
+static __always_inline __u32 __readl(const volatile void __iomem *addr)
 {
         return *(__force volatile __u32 *)addr;
 }
diff --git a/include/asm-x86_64/local.h b/include/asm-x86_64/local.h
index bf148037d4e5..cd17945bf218 100644
--- a/include/asm-x86_64/local.h
+++ b/include/asm-x86_64/local.h
@@ -5,7 +5,7 @@
 
 typedef struct
 {
-        volatile unsigned long counter;
+        volatile long counter;
 } local_t;
 
 #define LOCAL_INIT(i)   { (i) }
@@ -13,7 +13,7 @@ typedef struct
 #define local_read(v)   ((v)->counter)
 #define local_set(v,i)  (((v)->counter) = (i))
 
-static __inline__ void local_inc(local_t *v)
+static inline void local_inc(local_t *v)
 {
         __asm__ __volatile__(
                 "incq %0"
@@ -21,7 +21,7 @@ static __inline__ void local_inc(local_t *v)
                 :"m" (v->counter));
 }
 
-static __inline__ void local_dec(local_t *v)
+static inline void local_dec(local_t *v)
 {
         __asm__ __volatile__(
                 "decq %0"
@@ -29,7 +29,7 @@ static __inline__ void local_dec(local_t *v)
                 :"m" (v->counter));
 }
 
-static __inline__ void local_add(unsigned int i, local_t *v)
+static inline void local_add(long i, local_t *v)
 {
         __asm__ __volatile__(
                 "addq %1,%0"
@@ -37,7 +37,7 @@ static __inline__ void local_add(unsigned int i, local_t *v)
                 :"ir" (i), "m" (v->counter));
 }
 
-static __inline__ void local_sub(unsigned int i, local_t *v)
+static inline void local_sub(long i, local_t *v)
 {
         __asm__ __volatile__(
                 "subq %1,%0"
diff --git a/include/asm-x86_64/mce.h b/include/asm-x86_64/mce.h
index 5d298b799a9f..7229785094e3 100644
--- a/include/asm-x86_64/mce.h
+++ b/include/asm-x86_64/mce.h
@@ -70,6 +70,9 @@ struct mce_log {
 #define MCE_THRESHOLD_BASE      MCE_EXTENDED_BANK + 1 /* MCE_AMD */
 #define MCE_THRESHOLD_DRAM_ECC  MCE_THRESHOLD_BASE + 4
 
+#ifdef __KERNEL__
+#include <asm/atomic.h>
+
 void mce_log(struct mce *m);
 #ifdef CONFIG_X86_MCE_INTEL
 void mce_intel_feature_init(struct cpuinfo_x86 *c);
@@ -87,4 +90,8 @@ static inline void mce_amd_feature_init(struct cpuinfo_x86 *c)
 }
 #endif
 
+extern atomic_t mce_entry;
+
+#endif
+
 #endif
diff --git a/include/asm-x86_64/numa.h b/include/asm-x86_64/numa.h
index f6cbb4cbb5a3..1cc92fe02503 100644
--- a/include/asm-x86_64/numa.h
+++ b/include/asm-x86_64/numa.h
@@ -2,7 +2,6 @@
 #define _ASM_X8664_NUMA_H 1
 
 #include <linux/nodemask.h>
-#include <asm/numnodes.h>
 
 struct bootnode {
         u64 start,end; 
@@ -18,6 +17,8 @@ extern void numa_init_array(void);
 extern int numa_off;
 
 extern void numa_set_node(int cpu, int node);
+extern void srat_reserve_add_area(int nodeid);
+extern int hotadd_percent;
 
 extern unsigned char apicid_to_node[256];
 #ifdef CONFIG_NUMA
diff --git a/include/asm-x86_64/numnodes.h b/include/asm-x86_64/numnodes.h
deleted file mode 100644
index 32be16b8ae96..000000000000
--- a/include/asm-x86_64/numnodes.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_X8664_NUMNODES_H
-#define _ASM_X8664_NUMNODES_H 1
-
-#include <linux/config.h>
-
-#ifdef CONFIG_NUMA
-#define NODES_SHIFT     6
-#else
-#define NODES_SHIFT     0
-#endif
-
-#endif
diff --git a/include/asm-x86_64/timex.h b/include/asm-x86_64/timex.h
index f18443fcdf04..b9e5320b7625 100644
--- a/include/asm-x86_64/timex.h
+++ b/include/asm-x86_64/timex.h
@@ -33,7 +33,7 @@ static __always_inline cycles_t get_cycles_sync(void)
         unsigned eax;
         /* Don't do an additional sync on CPUs where we know
            RDTSC is already synchronous. */
-        alternative_io(ASM_NOP2, "cpuid", X86_FEATURE_SYNC_RDTSC,
+        alternative_io("cpuid", ASM_NOP2, X86_FEATURE_SYNC_RDTSC,
                           "=a" (eax), "0" (1) : "ebx","ecx","edx","memory");
         rdtscll(ret);
         return ret;
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index fcc516353087..f21ff2c1e960 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -609,8 +609,10 @@ __SYSCALL(__NR_unshare,	sys_unshare)
 __SYSCALL(__NR_set_robust_list, sys_set_robust_list)
 #define __NR_get_robust_list    274
 __SYSCALL(__NR_get_robust_list, sys_get_robust_list)
+#define __NR_splice             275
+__SYSCALL(__NR_splice, sys_splice)
 
-#define __NR_syscall_max __NR_get_robust_list
+#define __NR_syscall_max __NR_splice
 
 #ifndef __NO_STUBS
 
diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index 9284867f1cb9..b29f7ae6a08a 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -111,8 +111,6 @@ extern void *_switch_to(void *last, void *next);
 
 #endif  /* __ASSEMBLY__ */
 
-#define prepare_to_switch()     do { } while(0)
-
 #define switch_to(prev,next,last)               \
 do {                                            \
         clear_cpenable();                       \
diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index bb9e54322322..75e91f5b6a04 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -19,20 +19,25 @@ struct fb_info;
 struct backlight_properties {
         /* Owner module */
         struct module *owner;
-        /* Get the backlight power status (0: full on, 1..3: power saving
-           modes; 4: full off), see FB_BLANK_XXX */
-        int (*get_power)(struct backlight_device *);
-        /* Enable or disable power to the LCD (0: on; 4: off, see FB_BLANK_XXX) */
-        int (*set_power)(struct backlight_device *, int power);
-        /* Maximal value for brightness (read-only) */
-        int max_brightness;
-        /* Get current backlight brightness */
+
+        /* Notify the backlight driver some property has changed */
+        int (*update_status)(struct backlight_device *);
+        /* Return the current backlight brightness (accounting for power,
+           fb_blank etc.) */
         int (*get_brightness)(struct backlight_device *);
-        /* Set backlight brightness (0..max_brightness) */
-        int (*set_brightness)(struct backlight_device *, int brightness);
         /* Check if given framebuffer device is the one bound to this backlight;
            return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */
         int (*check_fb)(struct fb_info *);
+
+        /* Current User requested brightness (0 - max_brightness) */
+        int brightness;
+        /* Maximal value for brightness (read-only) */
+        int max_brightness;
+        /* Current FB Power mode (0: full on, 1..3: power saving
+           modes; 4: full off), see FB_BLANK_XXX */
+        int power;
+        /* FB Blanking active? (values as for power) */
+        int fb_blank;
 };
 
 struct backlight_device {
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index de3eb8d8ae26..da2d107fe2cf 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -45,6 +45,7 @@ extern unsigned long __init bootmem_bootmap_pages (unsigned long);
 extern unsigned long __init init_bootmem (unsigned long addr, unsigned long memend);
 extern void __init free_bootmem (unsigned long addr, unsigned long size);
 extern void * __init __alloc_bootmem (unsigned long size, unsigned long align, unsigned long goal);
+extern void * __init __alloc_bootmem_nopanic (unsigned long size, unsigned long align, unsigned long goal);
 extern void * __init __alloc_bootmem_low(unsigned long size,
                                          unsigned long align,
                                          unsigned long goal);
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index d10bd30c337e..836325ee0931 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -275,6 +275,7 @@ extern void d_move(struct dentry *, struct dentry *);
 /* appendix may either be NULL or be used for transname suffixes */
 extern struct dentry * d_lookup(struct dentry *, struct qstr *);
 extern struct dentry * __d_lookup(struct dentry *, struct qstr *);
+extern struct dentry * d_hash_and_lookup(struct dentry *, struct qstr *);
 
 /* validate "insecure" dentry pointer */
 extern int d_validate(struct dentry *, struct dentry *);
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 9b4751aecc23..ff61817082fa 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -21,7 +21,7 @@ enum dma_data_direction {
 #define DMA_30BIT_MASK  0x000000003fffffffULL
 #define DMA_29BIT_MASK  0x000000001fffffffULL
 #define DMA_28BIT_MASK  0x000000000fffffffULL
-#define DMA_24BIT_MASK 0x0000000000ffffffULL
+#define DMA_24BIT_MASK  0x0000000000ffffffULL
 
 #include <asm/dma-mapping.h>
 
diff --git a/include/linux/fadvise.h b/include/linux/fadvise.h
index b2913bba35d8..e8e747139b9a 100644
--- a/include/linux/fadvise.h
+++ b/include/linux/fadvise.h
@@ -18,10 +18,4 @@
 #define POSIX_FADV_NOREUSE      5 /* Data will be accessed once.  */
 #endif
 
-/*
- * Linux-specific fadvise() extensions:
- */
-#define LINUX_FADV_ASYNC_WRITE  32      /* Start writeout on range */
-#define LINUX_FADV_WRITE_WAIT   33      /* Wait upon writeout to range */
-
 #endif  /* FADVISE_H_INCLUDED */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index d03fadfcafe3..315d89740ddf 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -839,12 +839,10 @@ struct fb_info {
 #define FB_LEFT_POS(bpp)          (32 - bpp)
 #define FB_SHIFT_HIGH(val, bits)  ((val) >> (bits))
 #define FB_SHIFT_LOW(val, bits)   ((val) << (bits))
-#define FB_BIT_NR(b)              (7 - (b))
 #else
 #define FB_LEFT_POS(bpp)          (0)
 #define FB_SHIFT_HIGH(val, bits)  ((val) << (bits))
 #define FB_SHIFT_LOW(val, bits)   ((val) >> (bits))
-#define FB_BIT_NR(b)              (b)
 #endif
 
     /*
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 408fe89498f4..162c6e57307a 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -757,6 +757,13 @@ extern void send_sigio(struct fown_struct *fown, int fd, int band);
 extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
 extern int fcntl_getlease(struct file *filp);
 
+/* fs/sync.c */
+#define SYNC_FILE_RANGE_WAIT_BEFORE     1
+#define SYNC_FILE_RANGE_WRITE           2
+#define SYNC_FILE_RANGE_WAIT_AFTER      4
+extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte,
+                        unsigned int flags);
+
 /* fs/locks.c */
 extern void locks_init_lock(struct file_lock *);
 extern void locks_copy_lock(struct file_lock *, struct file_lock *);
@@ -857,7 +864,7 @@ struct super_block {
          */
         struct mutex s_vfs_rename_mutex;        /* Kludge */
 
-        /* Granuality of c/m/atime in ns.
+        /* Granularity of c/m/atime in ns.
            Cannot be worse than a second */
         u32                s_time_gran;
 };
@@ -1032,6 +1039,8 @@ struct file_operations {
         int (*check_flags)(int);
         int (*dir_notify)(struct file *filp, unsigned long arg);
         int (*flock) (struct file *, int, struct file_lock *);
+        ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, size_t, unsigned int);
+        ssize_t (*splice_read)(struct file *, struct pipe_inode_info *, size_t, unsigned int);
 };
 
 struct inode_operations {
@@ -1411,6 +1420,7 @@ extern void bd_release_from_disk(struct block_device *, struct gendisk *);
 #endif
 
 /* fs/char_dev.c */
+#define CHRDEV_MAJOR_HASH_SIZE  255
 extern int alloc_chrdev_region(dev_t *, unsigned, unsigned, const char *);
 extern int register_chrdev_region(dev_t, unsigned, const char *);
 extern int register_chrdev(unsigned int, const char *,
@@ -1418,25 +1428,17 @@ extern int register_chrdev(unsigned int, const char *,
 extern int unregister_chrdev(unsigned int, const char *);
 extern void unregister_chrdev_region(dev_t, unsigned);
 extern int chrdev_open(struct inode *, struct file *);
-extern int get_chrdev_list(char *);
-extern void *acquire_chrdev_list(void);
-extern int count_chrdev_list(void);
-extern void *get_next_chrdev(void *);
-extern int get_chrdev_info(void *, int *, char **);
-extern void release_chrdev_list(void *);
+extern void chrdev_show(struct seq_file *,off_t);
 
 /* fs/block_dev.c */
+#define BLKDEV_MAJOR_HASH_SIZE  255
 #define BDEVNAME_SIZE   32      /* Largest string for a blockdev identifier */
 extern const char *__bdevname(dev_t, char *buffer);
 extern const char *bdevname(struct block_device *bdev, char *buffer);
 extern struct block_device *lookup_bdev(const char *);
 extern struct block_device *open_bdev_excl(const char *, int, void *);
 extern void close_bdev_excl(struct block_device *);
-extern void *acquire_blkdev_list(void);
-extern int count_blkdev_list(void);
-extern void *get_next_blkdev(void *);
-extern int get_blkdev_info(void *, int *, char **);
-extern void release_blkdev_list(void *);
+extern void blkdev_show(struct seq_file *,off_t);
 
 extern void init_special_inode(struct inode *, umode_t, dev_t);
 
@@ -1609,6 +1611,17 @@ extern ssize_t generic_file_sendfile(struct file *, loff_t *, size_t, read_actor
 extern void do_generic_mapping_read(struct address_space *mapping,
                                     struct file_ra_state *, struct file *,
                                     loff_t *, read_descriptor_t *, read_actor_t);
+
+/* fs/splice.c */
+extern ssize_t generic_file_splice_read(struct file *,
+                struct pipe_inode_info *, size_t, unsigned int);
+extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
+                struct file *, size_t, unsigned int);
+extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
+                struct file *out, size_t len, unsigned int flags);
+extern long do_splice_direct(struct file *in, struct file *out,
+                size_t len, unsigned int flags);
+
 extern void
 file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
 extern ssize_t generic_file_readv(struct file *filp, const struct iovec *iov, 
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index 9c8e6da2393b..71e7b2847cb3 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -11,6 +11,7 @@
 
 #include <asm/io.h>
 #include <linux/list.h>
+#include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/timer.h>
 
@@ -40,7 +41,7 @@ struct gameport {
         struct gameport *parent, *child;
 
         struct gameport_driver *drv;
-        struct semaphore drv_sem;       /* protects serio->drv so attributes can pin driver */
+        struct mutex drv_mutex;         /* protects serio->drv so attributes can pin driver */
 
         struct device dev;
         unsigned int registered;        /* port has been fully registered with driver core */
@@ -137,12 +138,12 @@ static inline void gameport_set_drvdata(struct gameport *gameport, void *data)
  */
 static inline int gameport_pin_driver(struct gameport *gameport)
 {
-        return down_interruptible(&gameport->drv_sem);
+        return mutex_lock_interruptible(&gameport->drv_mutex);
 }
 
 static inline void gameport_unpin_driver(struct gameport *gameport)
 {
-        up(&gameport->drv_sem);
+        mutex_unlock(&gameport->drv_mutex);
 }
 
 void __gameport_register_driver(struct gameport_driver *drv, struct module *owner);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 7851e6b520cf..3ac452945a7d 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -57,6 +57,8 @@ struct vm_area_struct;
                         __GFP_NOFAIL|__GFP_NORETRY|__GFP_NO_GROW|__GFP_COMP| \
                         __GFP_NOMEMALLOC|__GFP_HARDWALL)
 
+/* This equals 0, but use constants in case they ever change */
+#define GFP_NOWAIT      (GFP_ATOMIC & ~__GFP_HIGH)
 /* GFP_ATOMIC means both !wait (__GFP_WAIT not set) and use emergency pool */
 #define GFP_ATOMIC      (__GFP_HIGH)
 #define GFP_NOIO        (__GFP_WAIT)
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 93830158348e..306acf1dc6d5 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -58,6 +58,19 @@ struct hrtimer {
 };
 
 /**
+ * struct hrtimer_sleeper - simple sleeper structure
+ *
+ * @timer:      embedded timer structure
+ * @task:       task to wake up
+ *
+ * task is set to NULL, when the timer expires.
+ */
+struct hrtimer_sleeper {
+        struct hrtimer timer;
+        struct task_struct *task;
+};
+
+/**
  * struct hrtimer_base - the timer base for a specific clock
  *
  * @index:              clock type index for per_cpu support when moving a timer
@@ -67,7 +80,7 @@ struct hrtimer {
  * @first:              pointer to the timer node which expires first
  * @resolution:         the resolution of the clock, in nanoseconds
  * @get_time:           function to retrieve the current time of the clock
- * @get_sofirq_time:    function to retrieve the current time from the softirq
+ * @get_softirq_time:   function to retrieve the current time from the softirq
  * @curr_timer:         the timer which is executing a callback right now
  * @softirq_time:       the time when running the hrtimer queue in the softirq
  */
@@ -127,6 +140,9 @@ extern long hrtimer_nanosleep(struct timespec *rqtp,
                               const enum hrtimer_mode mode,
                               const clockid_t clockid);
 
+extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl,
+                                 struct task_struct *tsk);
+
 /* Soft interrupt function to run the hrtimer queues: */
 extern void hrtimer_run_queues(void);
 
diff --git a/include/linux/init.h b/include/linux/init.h
index ed0ac7c39fdc..93dcbe1abb4c 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -245,7 +245,8 @@ void __init parse_early_param(void);
 #define __cpuexitdata   __exitdata
 #endif
 
-#ifdef CONFIG_MEMORY_HOTPLUG
+#if defined(CONFIG_MEMORY_HOTPLUG) || defined(CONFIG_ACPI_HOTPLUG_MEMORY) \
+        || defined(CONFIG_ACPI_HOTPLUG_MEMORY_MODULE)
 #define __meminit
 #define __meminitdata
 #define __memexit
diff --git a/include/linux/input.h b/include/linux/input.h
index 1d4e341b72e6..b0e612dda0cf 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -421,7 +421,7 @@ struct input_absinfo {
 #define BTN_GEAR_UP             0x151
 
 #define KEY_OK                  0x160
-#define KEY_SELECT              0x161
+#define KEY_SELECT              0x161
 #define KEY_GOTO                0x162
 #define KEY_CLEAR               0x163
 #define KEY_POWER2              0x164
@@ -512,6 +512,15 @@ struct input_absinfo {
 #define KEY_FN_S                0x1e3
 #define KEY_FN_B                0x1e4
 
+#define KEY_BRL_DOT1            0x1f1
+#define KEY_BRL_DOT2            0x1f2
+#define KEY_BRL_DOT3            0x1f3
+#define KEY_BRL_DOT4            0x1f4
+#define KEY_BRL_DOT5            0x1f5
+#define KEY_BRL_DOT6            0x1f6
+#define KEY_BRL_DOT7            0x1f7
+#define KEY_BRL_DOT8            0x1f8
+
 /* We avoid low common keys in module aliases so they don't get huge. */
 #define KEY_MIN_INTERESTING     KEY_MUTE
 #define KEY_MAX                 0x1ff
@@ -929,7 +938,7 @@ struct input_dev {
 
         struct input_handle *grab;
 
-        struct semaphore sem;   /* serializes open and close operations */
+        struct mutex mutex;     /* serializes open and close operations */
         unsigned int users;
 
         struct class_device cdev;
@@ -995,11 +1004,6 @@ static inline void init_input_dev(struct input_dev *dev)
 
 struct input_dev *input_allocate_device(void);
 
-static inline void input_free_device(struct input_dev *dev)
-{
-        kfree(dev);
-}
-
 static inline struct input_dev *input_get_device(struct input_dev *dev)
 {
         return to_input_dev(class_device_get(&dev->cdev));
@@ -1010,6 +1014,11 @@ static inline void input_put_device(struct input_dev *dev)
         class_device_put(&dev->cdev);
 }
 
+static inline void input_free_device(struct input_dev *dev)
+{
+        input_put_device(dev);
+}
+
 int input_register_device(struct input_dev *);
 void input_unregister_device(struct input_dev *);
 
diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h
index 53571288a9fc..6d9c7e4da472 100644
--- a/include/linux/ipmi_smi.h
+++ b/include/linux/ipmi_smi.h
@@ -82,6 +82,13 @@ struct ipmi_smi_handlers
 {
         struct module *owner;
 
+        /* The low-level interface cannot start sending messages to
+           the upper layer until this function is called.  This may
+           not be NULL, the lower layer must take the interface from
+           this call. */
+        int (*start_processing)(void       *send_info,
+                                ipmi_smi_t new_intf);
+
         /* Called to enqueue an SMI message to be sent.  This
            operation is not allowed to fail.  If an error occurs, it
            should report back the error in a received message.  It may
@@ -157,13 +164,16 @@ static inline void ipmi_demangle_device_id(unsigned char *data,
 }
 
 /* Add a low-level interface to the IPMI driver.  Note that if the
-   interface doesn't know its slave address, it should pass in zero. */
+   interface doesn't know its slave address, it should pass in zero.
+   The low-level interface should not deliver any messages to the
+   upper layer until the start_processing() function in the handlers
+   is called, and the lower layer must get the interface from that
+   call. */
 int ipmi_register_smi(struct ipmi_smi_handlers *handlers,
                       void                     *send_info,
                       struct ipmi_device_id    *device_id,
                       struct device            *dev,
-                      unsigned char            slave_addr,
-                      ipmi_smi_t               *intf);
+                      unsigned char            slave_addr);
 
 /*
  * Remove a low-level interface from the IPMI driver.  This will
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 99905e180532..043376920f51 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -36,6 +36,8 @@
 /* LATCH is used in the interval timer and ftape setup. */
 #define LATCH  ((CLOCK_TICK_RATE + HZ/2) / HZ)  /* For divider */
 
+#define LATCH_HPET ((HPET_TICK_RATE + HZ/2) / HZ)
+
 /* Suppose we want to devide two numbers NOM and DEN: NOM/DEN, the we can
  * improve accuracy by shifting LSH bits, hence calculating:
  *     (NOM << LSH) / DEN
@@ -51,9 +53,13 @@
 /* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */
 #define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8))
 
+#define ACTHZ_HPET (SH_DIV (HPET_TICK_RATE, LATCH_HPET, 8))
+
 /* TICK_NSEC is the time between ticks in nsec assuming real ACTHZ */
 #define TICK_NSEC (SH_DIV (1000000UL * 1000, ACTHZ, 8))
 
+#define TICK_NSEC_HPET (SH_DIV(1000000UL * 1000, ACTHZ_HPET, 8))
+
 /* TICK_USEC is the time between ticks in usec assuming fake USER_HZ */
 #define TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ)
 
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index e87c32a5c86a..4eb851ece080 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -135,6 +135,8 @@ static inline void chg_vc_kbd_led(struct kbd_struct * kbd, int flag)
 
 #define U(x) ((x) ^ 0xf000)
 
+#define BRL_UC_ROW 0x2800
+
 /* keyboard.c */
 
 struct console;
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index a3720f973ea5..e1bd0842f6a1 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -176,7 +176,7 @@ static inline void console_verbose(void)
 
 extern void bust_spinlocks(int yes);
 extern int oops_in_progress;            /* If set, an oops, panic(), BUG() or die() is in progress */
-extern __deprecated_for_modules int panic_timeout;
+extern int panic_timeout;
 extern int panic_on_oops;
 extern int tainted;
 extern const char *print_tainted(void);
diff --git a/include/linux/keyboard.h b/include/linux/keyboard.h
index 08488042d74a..de76843bbe8a 100644
--- a/include/linux/keyboard.h
+++ b/include/linux/keyboard.h
@@ -44,6 +44,7 @@ extern unsigned short plain_map[NR_KEYS];
 #define KT_ASCII        9
 #define KT_LOCK         10
 #define KT_SLOCK        12
+#define KT_BRL          14
 
 #define K(t,v)          (((t)<<8)|(v))
 #define KTYP(x)         ((x) >> 8)
@@ -427,5 +428,17 @@ extern unsigned short plain_map[NR_KEYS];
 
 #define NR_LOCK         8
 
+#define K_BRL_BLANK     K(KT_BRL, 0)
+#define K_BRL_DOT1      K(KT_BRL, 1)
+#define K_BRL_DOT2      K(KT_BRL, 2)
+#define K_BRL_DOT3      K(KT_BRL, 3)
+#define K_BRL_DOT4      K(KT_BRL, 4)
+#define K_BRL_DOT5      K(KT_BRL, 5)
+#define K_BRL_DOT6      K(KT_BRL, 6)
+#define K_BRL_DOT7      K(KT_BRL, 7)
+#define K_BRL_DOT8      K(KT_BRL, 8)
+
+#define NR_BRL          9
+
 #define MAX_DIACR       256
 #endif
diff --git a/include/linux/leds.h b/include/linux/leds.h
new file mode 100644
index 000000000000..dc23c7c639f3
--- /dev/null
+++ b/include/linux/leds.h
@@ -0,0 +1,110 @@
+/*
+ * Driver model for leds and led triggers
+ *
+ * Copyright (C) 2005 John Lenz <lenz@cs.wisc.edu>
+ * Copyright (C) 2005 Richard Purdie <rpurdie@openedhand.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.
+ *
+ */
+#ifndef __LINUX_LEDS_H_INCLUDED
+#define __LINUX_LEDS_H_INCLUDED
+
+struct device;
+struct class_device;
+/*
+ * LED Core
+ */
+
+enum led_brightness {
+        LED_OFF         = 0,
+        LED_HALF        = 127,
+        LED_FULL        = 255,
+};
+
+struct led_classdev {
+        const char              *name;
+        int                      brightness;
+        int                      flags;
+
+#define LED_SUSPENDED           (1 << 0)
+
+        /* Set LED brightness level */
+        void            (*brightness_set)(struct led_classdev *led_cdev,
+                                          enum led_brightness brightness);
+
+        struct class_device     *class_dev;
+        struct list_head         node;                  /* LED Device list */
+        char                    *default_trigger;       /* Trigger to use */
+
+#ifdef CONFIG_LEDS_TRIGGERS
+        /* Protects the trigger data below */
+        rwlock_t                 trigger_lock;
+
+        struct led_trigger      *trigger;
+        struct list_head         trig_list;
+        void                    *trigger_data;
+#endif
+};
+
+extern int led_classdev_register(struct device *parent,
+                                 struct led_classdev *led_cdev);
+extern void led_classdev_unregister(struct led_classdev *led_cdev);
+extern void led_classdev_suspend(struct led_classdev *led_cdev);
+extern void led_classdev_resume(struct led_classdev *led_cdev);
+
+/*
+ * LED Triggers
+ */
+#ifdef CONFIG_LEDS_TRIGGERS
+
+#define TRIG_NAME_MAX 50
+
+struct led_trigger {
+        /* Trigger Properties */
+        const char       *name;
+        void            (*activate)(struct led_classdev *led_cdev);
+        void            (*deactivate)(struct led_classdev *led_cdev);
+
+        /* LEDs under control by this trigger (for simple triggers) */
+        rwlock_t          leddev_list_lock;
+        struct list_head  led_cdevs;
+
+        /* Link to next registered trigger */
+        struct list_head  next_trig;
+};
+
+/* Registration functions for complex triggers */
+extern int led_trigger_register(struct led_trigger *trigger);
+extern void led_trigger_unregister(struct led_trigger *trigger);
+
+/* Registration functions for simple triggers */
+#define DEFINE_LED_TRIGGER(x)           static struct led_trigger *x;
+#define DEFINE_LED_TRIGGER_GLOBAL(x)    struct led_trigger *x;
+extern void led_trigger_register_simple(const char *name,
+                                struct led_trigger **trigger);
+extern void led_trigger_unregister_simple(struct led_trigger *trigger);
+extern void led_trigger_event(struct led_trigger *trigger,
+                                enum led_brightness event);
+
+#else
+
+/* Triggers aren't active - null macros */
+#define DEFINE_LED_TRIGGER(x)
+#define DEFINE_LED_TRIGGER_GLOBAL(x)
+#define led_trigger_register_simple(x, y) do {} while(0)
+#define led_trigger_unregister_simple(x) do {} while(0)
+#define led_trigger_event(x, y) do {} while(0)
+
+#endif
+
+/* Trigger specific functions */
+#ifdef CONFIG_LEDS_TRIGGER_IDE_DISK
+extern void ledtrig_ide_activity(void);
+#else
+#define ledtrig_ide_activity() do {} while(0)
+#endif
+
+#endif          /* __LINUX_LEDS_H_INCLUDED */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index c2215469a101..11d9febc0078 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -33,6 +33,7 @@
 #include <asm/io.h>
 #include <linux/ata.h>
 #include <linux/workqueue.h>
+#include <scsi/scsi_host.h>
 
 /*
  * compile-time options: to be removed as soon as all the drivers are
@@ -44,7 +45,6 @@
 #undef ATA_NDEBUG               /* define to disable quick runtime checks */
 #undef ATA_ENABLE_PATA          /* define to enable PATA support in some
                                  * low-level drivers */
-#undef ATAPI_ENABLE_DMADIR      /* enables ATAPI DMADIR bridge support */
 
 
 /* note: prints function name for you */
@@ -121,9 +121,11 @@ enum {
         ATA_SHT_USE_CLUSTERING  = 1,
 
         /* struct ata_device stuff */
-        ATA_DFLAG_LBA48         = (1 << 0), /* device supports LBA48 */
-        ATA_DFLAG_PIO           = (1 << 1), /* device currently in PIO mode */
-        ATA_DFLAG_LBA           = (1 << 2), /* device supports LBA */
+        ATA_DFLAG_LBA           = (1 << 0), /* device supports LBA */
+        ATA_DFLAG_LBA48         = (1 << 1), /* device supports LBA48 */
+        ATA_DFLAG_CFG_MASK      = (1 << 8) - 1,
+
+        ATA_DFLAG_PIO           = (1 << 8), /* device currently in PIO mode */
 
         ATA_DEV_UNKNOWN         = 0,    /* unknown device */
         ATA_DEV_ATA             = 1,    /* ATA device */
@@ -133,33 +135,35 @@ enum {
         ATA_DEV_NONE            = 5,    /* no device */
 
         /* struct ata_port flags */
-        ATA_FLAG_SLAVE_POSS     = (1 << 1), /* host supports slave dev */
+        ATA_FLAG_SLAVE_POSS     = (1 << 0), /* host supports slave dev */
                                             /* (doesn't imply presence) */
-        ATA_FLAG_PORT_DISABLED  = (1 << 2), /* port is disabled, ignore it */
-        ATA_FLAG_SATA           = (1 << 3),
-        ATA_FLAG_NO_LEGACY      = (1 << 4), /* no legacy mode check */
-        ATA_FLAG_SRST           = (1 << 5), /* (obsolete) use ATA SRST, not E.D.D. */
-        ATA_FLAG_MMIO           = (1 << 6), /* use MMIO, not PIO */
-        ATA_FLAG_SATA_RESET     = (1 << 7), /* (obsolete) use COMRESET */
-        ATA_FLAG_PIO_DMA        = (1 << 8), /* PIO cmds via DMA */
-        ATA_FLAG_NOINTR         = (1 << 9), /* FIXME: Remove this once
-                                             * proper HSM is in place. */
-        ATA_FLAG_DEBUGMSG       = (1 << 10),
-        ATA_FLAG_NO_ATAPI       = (1 << 11), /* No ATAPI support */
-
-        ATA_FLAG_SUSPENDED      = (1 << 12), /* port is suspended */
-
-        ATA_FLAG_PIO_LBA48      = (1 << 13), /* Host DMA engine is LBA28 only */
-        ATA_FLAG_IRQ_MASK       = (1 << 14), /* Mask IRQ in PIO xfers */
-
-        ATA_FLAG_FLUSH_PORT_TASK = (1 << 15), /* Flush port task */
-        ATA_FLAG_IN_EH          = (1 << 16), /* EH in progress */
-
-        ATA_QCFLAG_ACTIVE       = (1 << 1), /* cmd not yet ack'd to scsi lyer */
-        ATA_QCFLAG_SG           = (1 << 3), /* have s/g table? */
-        ATA_QCFLAG_SINGLE       = (1 << 4), /* no s/g, just a single buffer */
+        ATA_FLAG_SATA           = (1 << 1),
+        ATA_FLAG_NO_LEGACY      = (1 << 2), /* no legacy mode check */
+        ATA_FLAG_MMIO           = (1 << 3), /* use MMIO, not PIO */
+        ATA_FLAG_SRST           = (1 << 4), /* (obsolete) use ATA SRST, not E.D.D. */
+        ATA_FLAG_SATA_RESET     = (1 << 5), /* (obsolete) use COMRESET */
+        ATA_FLAG_NO_ATAPI       = (1 << 6), /* No ATAPI support */
+        ATA_FLAG_PIO_DMA        = (1 << 7), /* PIO cmds via DMA */
+        ATA_FLAG_PIO_LBA48      = (1 << 8), /* Host DMA engine is LBA28 only */
+        ATA_FLAG_IRQ_MASK       = (1 << 9), /* Mask IRQ in PIO xfers */
+
+        ATA_FLAG_NOINTR         = (1 << 16), /* FIXME: Remove this once
+                                              * proper HSM is in place. */
+        ATA_FLAG_DEBUGMSG       = (1 << 17),
+        ATA_FLAG_FLUSH_PORT_TASK = (1 << 18), /* flush port task */
+
+        ATA_FLAG_DISABLED       = (1 << 19), /* port is disabled, ignore it */
+        ATA_FLAG_SUSPENDED      = (1 << 20), /* port is suspended */
+
+        /* bits 24:31 of ap->flags are reserved for LLDD specific flags */
+
+        /* struct ata_queued_cmd flags */
+        ATA_QCFLAG_ACTIVE       = (1 << 0), /* cmd not yet ack'd to scsi lyer */
+        ATA_QCFLAG_SG           = (1 << 1), /* have s/g table? */
+        ATA_QCFLAG_SINGLE       = (1 << 2), /* no s/g, just a single buffer */
         ATA_QCFLAG_DMAMAP       = ATA_QCFLAG_SG | ATA_QCFLAG_SINGLE,
-        ATA_QCFLAG_EH_SCHEDULED = (1 << 5), /* EH scheduled */
+        ATA_QCFLAG_IO           = (1 << 3), /* standard IO command */
+        ATA_QCFLAG_EH_SCHEDULED = (1 << 4), /* EH scheduled */
 
         /* host set flags */
         ATA_HOST_SIMPLEX        = (1 << 0),     /* Host is simplex, one DMA channel per host_set only */
@@ -208,10 +212,13 @@ enum {
         /* size of buffer to pad xfers ending on unaligned boundaries */
         ATA_DMA_PAD_SZ          = 4,
         ATA_DMA_PAD_BUF_SZ      = ATA_DMA_PAD_SZ * ATA_MAX_QUEUE,
-        
-        /* Masks for port functions */
+
+        /* masks for port functions */
         ATA_PORT_PRIMARY        = (1 << 0),
         ATA_PORT_SECONDARY      = (1 << 1),
+
+        /* how hard are we gonna try to probe/recover devices */
+        ATA_PROBE_MAX_TRIES     = 3,
 };
 
 enum hsm_task_states {
@@ -246,7 +253,7 @@ struct ata_queued_cmd;
 /* typedefs */
 typedef void (*ata_qc_cb_t) (struct ata_queued_cmd *qc);
 typedef void (*ata_probeinit_fn_t)(struct ata_port *);
-typedef int (*ata_reset_fn_t)(struct ata_port *, int, unsigned int *);
+typedef int (*ata_reset_fn_t)(struct ata_port *, unsigned int *);
 typedef void (*ata_postreset_fn_t)(struct ata_port *ap, unsigned int *);
 
 struct ata_ioports {
@@ -398,6 +405,7 @@ struct ata_port {
         unsigned int            mwdma_mask;
         unsigned int            udma_mask;
         unsigned int            cbl;    /* cable type; ATA_CBL_xxx */
+        unsigned int            sata_spd_limit; /* SATA PHY speed limit */
 
         struct ata_device       device[ATA_MAX_DEVICES];
 
@@ -497,15 +505,14 @@ extern void ata_port_probe(struct ata_port *);
 extern void __sata_phy_reset(struct ata_port *ap);
 extern void sata_phy_reset(struct ata_port *ap);
 extern void ata_bus_reset(struct ata_port *ap);
+extern int ata_set_sata_spd(struct ata_port *ap);
 extern int ata_drive_probe_reset(struct ata_port *ap,
                         ata_probeinit_fn_t probeinit,
                         ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
                         ata_postreset_fn_t postreset, unsigned int *classes);
 extern void ata_std_probeinit(struct ata_port *ap);
-extern int ata_std_softreset(struct ata_port *ap, int verbose,
-                             unsigned int *classes);
-extern int sata_std_hardreset(struct ata_port *ap, int verbose,
-                              unsigned int *class);
+extern int ata_std_softreset(struct ata_port *ap, unsigned int *classes);
+extern int sata_std_hardreset(struct ata_port *ap, unsigned int *class);
 extern void ata_std_postreset(struct ata_port *ap, unsigned int *classes);
 extern int ata_dev_revalidate(struct ata_port *ap, struct ata_device *dev,
                               int post_reset);
@@ -524,7 +531,6 @@ extern void ata_host_set_remove(struct ata_host_set *host_set);
 extern int ata_scsi_detect(struct scsi_host_template *sht);
 extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg);
 extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *));
-extern int ata_scsi_error(struct Scsi_Host *host);
 extern void ata_eh_qc_complete(struct ata_queued_cmd *qc);
 extern void ata_eh_qc_retry(struct ata_queued_cmd *qc);
 extern int ata_scsi_release(struct Scsi_Host *host);
@@ -539,6 +545,9 @@ extern unsigned int ata_busy_sleep(struct ata_port *ap,
                                    unsigned long timeout);
 extern void ata_port_queue_task(struct ata_port *ap, void (*fn)(void *),
                                 void *data, unsigned long delay);
+extern u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val,
+                             unsigned long interval_msec,
+                             unsigned long timeout_msec);
 
 /*
  * Default driver ops implementations
@@ -575,7 +584,6 @@ extern void ata_bmdma_stop(struct ata_queued_cmd *qc);
 extern u8   ata_bmdma_status(struct ata_port *ap);
 extern void ata_bmdma_irq_clear(struct ata_port *ap);
 extern void __ata_qc_complete(struct ata_queued_cmd *qc);
-extern void ata_eng_timeout(struct ata_port *ap);
 extern void ata_scsi_simulate(struct ata_port *ap, struct ata_device *dev,
                               struct scsi_cmnd *cmd,
                               void (*done)(struct scsi_cmnd *));
@@ -630,6 +638,13 @@ extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bit
 extern unsigned long ata_pci_default_filter(const struct ata_port *, struct ata_device *, unsigned long);
 #endif /* CONFIG_PCI */
 
+/*
+ * EH
+ */
+extern void ata_eng_timeout(struct ata_port *ap);
+extern void ata_eh_qc_complete(struct ata_queued_cmd *qc);
+extern void ata_eh_qc_retry(struct ata_queued_cmd *qc);
+
 
 static inline int
 ata_sg_is_last(struct scatterlist *sg, struct ata_queued_cmd *qc)
@@ -673,14 +688,34 @@ static inline unsigned int ata_tag_valid(unsigned int tag)
         return (tag < ATA_MAX_QUEUE) ? 1 : 0;
 }
 
-static inline unsigned int ata_class_present(unsigned int class)
+static inline unsigned int ata_class_enabled(unsigned int class)
 {
         return class == ATA_DEV_ATA || class == ATA_DEV_ATAPI;
 }
 
-static inline unsigned int ata_dev_present(const struct ata_device *dev)
+static inline unsigned int ata_class_disabled(unsigned int class)
+{
+        return class == ATA_DEV_ATA_UNSUP || class == ATA_DEV_ATAPI_UNSUP;
+}
+
+static inline unsigned int ata_class_absent(unsigned int class)
+{
+        return !ata_class_enabled(class) && !ata_class_disabled(class);
+}
+
+static inline unsigned int ata_dev_enabled(const struct ata_device *dev)
+{
+        return ata_class_enabled(dev->class);
+}
+
+static inline unsigned int ata_dev_disabled(const struct ata_device *dev)
 {
-        return ata_class_present(dev->class);
+        return ata_class_disabled(dev->class);
+}
+
+static inline unsigned int ata_dev_absent(const struct ata_device *dev)
+{
+        return ata_class_absent(dev->class);
 }
 
 static inline u8 ata_chk_status(struct ata_port *ap)
@@ -946,4 +981,9 @@ static inline void ata_pad_free(struct ata_port *ap, struct device *dev)
         dma_free_coherent(dev, ATA_DMA_PAD_BUF_SZ, ap->pad, ap->pad_dma);
 }
 
+static inline struct ata_port *ata_shost_to_port(struct Scsi_Host *host)
+{
+        return (struct ata_port *) &host->hostdata[0];
+}
+
 #endif /* __LINUX_LIBATA_H__ */
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index a710bddda4eb..08a450a9dbf7 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -28,7 +28,7 @@ struct ps2dev {
         struct serio *serio;
 
         /* Ensures that only one command is executing at a time */
-        struct semaphore cmd_sem;
+        struct mutex cmd_mutex;
 
         /* Used to signal completion from interrupt handler */
         wait_queue_head_t wait;
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 968b1aa3732c..4ca3e6ad03ec 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -58,8 +58,6 @@ extern int add_one_highpage(struct page *page, int pfn, int bad_ppro);
 /* need some defines for these for archs that don't support it */
 extern void online_page(struct page *page);
 /* VM interface that may be used by firmware interface */
-extern int add_memory(u64 start, u64 size);
-extern int remove_memory(u64 start, u64 size);
 extern int online_pages(unsigned long, unsigned long);
 
 /* reasonably generic interface to expand the physical pages in a zone  */
@@ -92,11 +90,6 @@ static inline int mhp_notimplemented(const char *func)
         return -ENOSYS;
 }
 
-static inline int __add_pages(struct zone *zone, unsigned long start_pfn,
-        unsigned long nr_pages)
-{
-        return mhp_notimplemented(__FUNCTION__);
-}
 #endif /* ! CONFIG_MEMORY_HOTPLUG */
 static inline int __remove_pages(struct zone *zone, unsigned long start_pfn,
         unsigned long nr_pages)
@@ -105,4 +98,11 @@ static inline int __remove_pages(struct zone *zone, unsigned long start_pfn,
         dump_stack();
         return -ENOSYS;
 }
+
+#if defined(CONFIG_MEMORY_HOTPLUG) || defined(CONFIG_ACPI_HOTPLUG_MEMORY) \
+        || defined(CONFIG_ACPI_HOTPLUG_MEMORY_MODULE)
+extern int add_memory(u64 start, u64 size);
+extern int remove_memory(u64 start, u64 size);
+#endif
+
 #endif /* __LINUX_MEMORY_HOTPLUG_H */
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 7d09962c3c0b..ff0a64073ebc 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -12,7 +12,7 @@ extern void migrate_page_copy(struct page *, struct page *);
 extern int migrate_page_remove_references(struct page *, struct page *, int);
 extern int migrate_pages(struct list_head *l, struct list_head *t,
                 struct list_head *moved, struct list_head *failed);
-int migrate_pages_to(struct list_head *pagelist,
+extern int migrate_pages_to(struct list_head *pagelist,
                         struct vm_area_struct *vma, int dest);
 extern int fail_migrate_page(struct page *, struct page *);
 
@@ -26,6 +26,9 @@ static inline int putback_lru_pages(struct list_head *l) { return 0; }
 static inline int migrate_pages(struct list_head *l, struct list_head *t,
         struct list_head *moved, struct list_head *failed) { return -ENOSYS; }
 
+static inline int migrate_pages_to(struct list_head *pagelist,
+                        struct vm_area_struct *vma, int dest) { return 0; }
+
 static inline int migrate_prep(void) { return -ENOSYS; }
 
 /* Possible settings for the migrate_page() method in address_operations */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6aa016f1d3ae..1154684209a4 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -229,10 +229,9 @@ struct page {
                 unsigned long private;          /* Mapping-private opaque data:
                                                  * usually used for buffer_heads
                                                  * if PagePrivate set; used for
-                                                 * swp_entry_t if PageSwapCache.
-                                                 * When page is free, this
+                                                 * swp_entry_t if PageSwapCache;
                                                  * indicates order in the buddy
-                                                 * system.
+                                                 * system if PG_buddy is set.
                                                  */
                 struct address_space *mapping;  /* If low bit clear, points to
                                                  * inode address_space, or NULL.
diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
index f46afec6fbf8..72fc68c5ee96 100644
--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
@@ -10,7 +10,7 @@
 #ifndef __MTD_TRANS_H__
 #define __MTD_TRANS_H__
 
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 struct hd_geometry;
 struct mtd_info;
@@ -22,7 +22,7 @@ struct mtd_blktrans_dev {
         struct mtd_blktrans_ops *tr;
         struct list_head list;
         struct mtd_info *mtd;
-        struct semaphore sem;
+        struct mutex lock;
         int devnum;
         int blksize;
         unsigned long size;
diff --git a/include/linux/mtd/doc2000.h b/include/linux/mtd/doc2000.h
index 386a52cf8b1b..9addd073bf15 100644
--- a/include/linux/mtd/doc2000.h
+++ b/include/linux/mtd/doc2000.h
@@ -15,7 +15,7 @@
 #define __MTD_DOC2000_H__
 
 #include <linux/mtd/mtd.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 #define DoC_Sig1 0
 #define DoC_Sig2 1
@@ -187,7 +187,7 @@ struct DiskOnChip {
         int numchips;
         struct Nand *chips;
         struct mtd_info *nextdoc;
-        struct semaphore lock;
+        struct mutex lock;
 };
 
 int doc_decode_ecc(unsigned char sector[512], unsigned char ecc1[6]);
diff --git a/include/linux/mtd/inftl.h b/include/linux/mtd/inftl.h
index 0268125a6271..d7eaa40e5ab0 100644
--- a/include/linux/mtd/inftl.h
+++ b/include/linux/mtd/inftl.h
@@ -52,6 +52,11 @@ 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);
+
 #endif /* __KERNEL__ */
 
 #endif /* __MTD_INFTL_H__ */
diff --git a/include/linux/namei.h b/include/linux/namei.h
index e6698013e4d0..58cb3d3d44b4 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -75,7 +75,6 @@ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
 extern void release_open_intent(struct nameidata *);
 
 extern struct dentry * lookup_one_len(const char *, struct dentry *, int);
-extern __deprecated_for_modules struct dentry * lookup_hash(struct nameidata *);
 
 extern int follow_down(struct vfsmount **, struct dentry **);
 extern int follow_up(struct vfsmount **, struct dentry **);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 950dc55e5192..40ccf8cc4239 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -598,20 +598,7 @@ DECLARE_PER_CPU(struct softnet_data,softnet_data);
 
 #define HAVE_NETIF_QUEUE
 
-static inline void __netif_schedule(struct net_device *dev)
-{
-        if (!test_and_set_bit(__LINK_STATE_SCHED, &dev->state)) {
-                unsigned long flags;
-                struct softnet_data *sd;
-
-                local_irq_save(flags);
-                sd = &__get_cpu_var(softnet_data);
-                dev->next_sched = sd->output_queue;
-                sd->output_queue = dev;
-                raise_softirq_irqoff(NET_TX_SOFTIRQ);
-                local_irq_restore(flags);
-        }
-}
+extern void __netif_schedule(struct net_device *dev);
 
 static inline void netif_schedule(struct net_device *dev)
 {
@@ -675,13 +662,7 @@ static inline void dev_kfree_skb_irq(struct sk_buff *skb)
 /* Use this variant in places where it could be invoked
  * either from interrupt or non-interrupt context.
  */
-static inline void dev_kfree_skb_any(struct sk_buff *skb)
-{
-        if (in_irq() || irqs_disabled())
-                dev_kfree_skb_irq(skb);
-        else
-                dev_kfree_skb(skb);
-}
+extern void dev_kfree_skb_any(struct sk_buff *skb);
 
 #define HAVE_NETIF_RX 1
 extern int              netif_rx(struct sk_buff *skb);
@@ -768,22 +749,9 @@ static inline int netif_device_present(struct net_device *dev)
         return test_bit(__LINK_STATE_PRESENT, &dev->state);
 }
 
-static inline void netif_device_detach(struct net_device *dev)
-{
-        if (test_and_clear_bit(__LINK_STATE_PRESENT, &dev->state) &&
-            netif_running(dev)) {
-                netif_stop_queue(dev);
-        }
-}
+extern void netif_device_detach(struct net_device *dev);
 
-static inline void netif_device_attach(struct net_device *dev)
-{
-        if (!test_and_set_bit(__LINK_STATE_PRESENT, &dev->state) &&
-            netif_running(dev)) {
-                netif_wake_queue(dev);
-                __netdev_watchdog_up(dev);
-        }
-}
+extern void netif_device_attach(struct net_device *dev);
 
 /*
  * Network interface message level settings
@@ -851,20 +819,7 @@ static inline int netif_rx_schedule_prep(struct net_device *dev)
  * already been called and returned 1.
  */
 
-static inline void __netif_rx_schedule(struct net_device *dev)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-        dev_hold(dev);
-        list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list);
-        if (dev->quota < 0)
-                dev->quota += dev->weight;
-        else
-                dev->quota = dev->weight;
-        __raise_softirq_irqoff(NET_RX_SOFTIRQ);
-        local_irq_restore(flags);
-}
+extern void __netif_rx_schedule(struct net_device *dev);
 
 /* Try to reschedule poll. Called by irq handler. */
 
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 412e52ca9720..b31a9bca9361 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -110,6 +110,8 @@ struct nf_info
 /* Function to register/unregister hook points. */
 int nf_register_hook(struct nf_hook_ops *reg);
 void nf_unregister_hook(struct nf_hook_ops *reg);
+int nf_register_hooks(struct nf_hook_ops *reg, unsigned int n);
+void nf_unregister_hooks(struct nf_hook_ops *reg, unsigned int n);
 
 /* Functions to register get/setsockopt ranges (non-inclusive).  You
    need to check permissions yourself! */
@@ -281,16 +283,42 @@ extern void nf_invalidate_cache(int pf);
    Returns true or false. */
 extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len);
 
-struct nf_queue_rerouter {
-        void (*save)(const struct sk_buff *skb, struct nf_info *info);
-        int (*reroute)(struct sk_buff **skb, const struct nf_info *info);
-        int rer_size;
+struct nf_afinfo {
+        unsigned short  family;
+        unsigned int    (*checksum)(struct sk_buff *skb, unsigned int hook,
+                                    unsigned int dataoff, u_int8_t protocol);
+        void            (*saveroute)(const struct sk_buff *skb,
+                                     struct nf_info *info);
+        int             (*reroute)(struct sk_buff **skb,
+                                   const struct nf_info *info);
+        int             route_key_size;
 };
 
-#define nf_info_reroute(x) ((void *)x + sizeof(struct nf_info))
+extern struct nf_afinfo *nf_afinfo[];
+static inline struct nf_afinfo *nf_get_afinfo(unsigned short family)
+{
+        return rcu_dereference(nf_afinfo[family]);
+}
+
+static inline unsigned int
+nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff,
+            u_int8_t protocol, unsigned short family)
+{
+        struct nf_afinfo *afinfo;
+        unsigned int csum = 0;
+
+        rcu_read_lock();
+        afinfo = nf_get_afinfo(family);
+        if (afinfo)
+                csum = afinfo->checksum(skb, hook, dataoff, protocol);
+        rcu_read_unlock();
+        return csum;
+}
 
-extern int nf_register_queue_rerouter(int pf, struct nf_queue_rerouter *rer);
-extern int nf_unregister_queue_rerouter(int pf);
+extern int nf_register_afinfo(struct nf_afinfo *afinfo);
+extern void nf_unregister_afinfo(struct nf_afinfo *afinfo);
+
+#define nf_info_reroute(x) ((void *)x + sizeof(struct nf_info))
 
 #include <net/flow.h>
 extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *);
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 1350e47b0234..f6bdef82a322 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -142,6 +142,12 @@ struct xt_counters_info
 #define ASSERT_WRITE_LOCK(x)
 #include <linux/netfilter_ipv4/listhelp.h>
 
+#ifdef CONFIG_COMPAT
+#define COMPAT_TO_USER          1
+#define COMPAT_FROM_USER        -1
+#define COMPAT_CALC_SIZE        0
+#endif
+
 struct xt_match
 {
         struct list_head list;
@@ -175,6 +181,9 @@ struct xt_match
         void (*destroy)(const struct xt_match *match, void *matchinfo,
                         unsigned int matchinfosize);
 
+        /* Called when userspace align differs from kernel space one */
+        int (*compat)(void *match, void **dstptr, int *size, int convert);
+
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
@@ -220,6 +229,9 @@ struct xt_target
         void (*destroy)(const struct xt_target *target, void *targinfo,
                         unsigned int targinfosize);
 
+        /* Called when userspace align differs from kernel space one */
+        int (*compat)(void *target, void **dstptr, int *size, int convert);
+
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
@@ -314,6 +326,61 @@ extern void xt_proto_fini(int af);
 extern struct xt_table_info *xt_alloc_table_info(unsigned int size);
 extern void xt_free_table_info(struct xt_table_info *info);
 
+#ifdef CONFIG_COMPAT
+#include <net/compat.h>
+
+struct compat_xt_entry_match
+{
+        union {
+                struct {
+                        u_int16_t match_size;
+                        char name[XT_FUNCTION_MAXNAMELEN - 1];
+                        u_int8_t revision;
+                } user;
+                u_int16_t match_size;
+        } u;
+        unsigned char data[0];
+};
+
+struct compat_xt_entry_target
+{
+        union {
+                struct {
+                        u_int16_t target_size;
+                        char name[XT_FUNCTION_MAXNAMELEN - 1];
+                        u_int8_t revision;
+                } user;
+                u_int16_t target_size;
+        } u;
+        unsigned char data[0];
+};
+
+/* FIXME: this works only on 32 bit tasks
+ * need to change whole approach in order to calculate align as function of
+ * current task alignment */
+
+struct compat_xt_counters
+{
+        u_int32_t cnt[4];
+};
+
+struct compat_xt_counters_info
+{
+        char name[XT_TABLE_MAXNAMELEN];
+        compat_uint_t num_counters;
+        struct compat_xt_counters counters[0];
+};
+
+#define COMPAT_XT_ALIGN(s) (((s) + (__alignof__(struct compat_xt_counters)-1)) \
+                & ~(__alignof__(struct compat_xt_counters)-1))
+
+extern void xt_compat_lock(int af);
+extern void xt_compat_unlock(int af);
+extern int xt_compat_match(void *match, void **dstptr, int *size, int convert);
+extern int xt_compat_target(void *target, void **dstptr, int *size,
+                int convert);
+
+#endif /* CONFIG_COMPAT */
 #endif /* __KERNEL__ */
 
 #endif /* _X_TABLES_H */
diff --git a/include/linux/netfilter/xt_esp.h b/include/linux/netfilter/xt_esp.h
new file mode 100644
index 000000000000..9380fb1c27da
--- /dev/null
+++ b/include/linux/netfilter/xt_esp.h
@@ -0,0 +1,14 @@
+#ifndef _XT_ESP_H
+#define _XT_ESP_H
+
+struct xt_esp
+{
+        u_int32_t spis[2];      /* Security Parameter Index */
+        u_int8_t  invflags;     /* Inverse flags */
+};
+
+/* Values for "invflags" field in struct xt_esp. */
+#define XT_ESP_INV_SPI  0x01    /* Invert the sense of spi. */
+#define XT_ESP_INV_MASK 0x01    /* All possible flags. */
+
+#endif /*_XT_ESP_H*/
diff --git a/include/linux/netfilter/xt_multiport.h b/include/linux/netfilter/xt_multiport.h
new file mode 100644
index 000000000000..d49ee4183710
--- /dev/null
+++ b/include/linux/netfilter/xt_multiport.h
@@ -0,0 +1,30 @@
+#ifndef _XT_MULTIPORT_H
+#define _XT_MULTIPORT_H
+
+enum xt_multiport_flags
+{
+        XT_MULTIPORT_SOURCE,
+        XT_MULTIPORT_DESTINATION,
+        XT_MULTIPORT_EITHER
+};
+
+#define XT_MULTI_PORTS  15
+
+/* Must fit inside union xt_matchinfo: 16 bytes */
+struct xt_multiport
+{
+        u_int8_t flags;                         /* Type of comparison */
+        u_int8_t count;                         /* Number of ports */
+        u_int16_t ports[XT_MULTI_PORTS];        /* Ports */
+};
+
+struct xt_multiport_v1
+{
+        u_int8_t flags;                         /* Type of comparison */
+        u_int8_t count;                         /* Number of ports */
+        u_int16_t ports[XT_MULTI_PORTS];        /* Ports */
+        u_int8_t pflags[XT_MULTI_PORTS];        /* Port flags */
+        u_int8_t invert;                        /* Invert flag */
+};
+
+#endif /*_XT_MULTIPORT_H*/
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index 43c09d790b83..85301c5e8d24 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -80,6 +80,8 @@ enum nf_ip_hook_priorities {
 #ifdef __KERNEL__
 extern int ip_route_me_harder(struct sk_buff **pskb);
 extern int ip_xfrm_me_harder(struct sk_buff **pskb);
+extern unsigned int nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
+                                   unsigned int dataoff, u_int8_t protocol);
 #endif /*__KERNEL__*/
 
 #endif /*__LINUX_IP_NETFILTER_H*/
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_h323.h b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
index 0987cea53840..eace86bd2adb 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_h323.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
@@ -3,6 +3,8 @@
 
 #ifdef __KERNEL__
 
+#include <linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h>
+
 #define RAS_PORT 1719
 #define Q931_PORT 1720
 #define H323_RTP_CHANNEL_MAX 4  /* Audio, video, FAX and other */
@@ -25,6 +27,56 @@ struct ip_ct_h323_master {
         };
 };
 
+struct ip_conntrack_expect;
+
+extern int get_h225_addr(unsigned char *data, TransportAddress * addr,
+                         u_int32_t * ip, u_int16_t * port);
+extern void ip_conntrack_h245_expect(struct ip_conntrack *new,
+                                     struct ip_conntrack_expect *this);
+extern void ip_conntrack_q931_expect(struct ip_conntrack *new,
+                                     struct ip_conntrack_expect *this);
+extern int (*set_h245_addr_hook) (struct sk_buff ** pskb,
+                                  unsigned char **data, int dataoff,
+                                  H245_TransportAddress * addr,
+                                  u_int32_t ip, u_int16_t port);
+extern int (*set_h225_addr_hook) (struct sk_buff ** pskb,
+                                  unsigned char **data, int dataoff,
+                                  TransportAddress * addr,
+                                  u_int32_t ip, u_int16_t port);
+extern int (*set_sig_addr_hook) (struct sk_buff ** pskb,
+                                 struct ip_conntrack * ct,
+                                 enum ip_conntrack_info ctinfo,
+                                 unsigned char **data,
+                                 TransportAddress * addr, int count);
+extern int (*set_ras_addr_hook) (struct sk_buff ** pskb,
+                                 struct ip_conntrack * ct,
+                                 enum ip_conntrack_info ctinfo,
+                                 unsigned char **data,
+                                 TransportAddress * addr, int count);
+extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb,
+                                 struct ip_conntrack * ct,
+                                 enum ip_conntrack_info ctinfo,
+                                 unsigned char **data, int dataoff,
+                                 H245_TransportAddress * addr,
+                                 u_int16_t port, u_int16_t rtp_port,
+                                 struct ip_conntrack_expect * rtp_exp,
+                                 struct ip_conntrack_expect * rtcp_exp);
+extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
+                             enum ip_conntrack_info ctinfo,
+                             unsigned char **data, int dataoff,
+                             H245_TransportAddress * addr, u_int16_t port,
+                             struct ip_conntrack_expect * exp);
+extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
+                             enum ip_conntrack_info ctinfo,
+                             unsigned char **data, int dataoff,
+                             TransportAddress * addr, u_int16_t port,
+                             struct ip_conntrack_expect * exp);
+extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
+                             enum ip_conntrack_info ctinfo,
+                             unsigned char **data, TransportAddress * addr,
+                             int idx, u_int16_t port,
+                             struct ip_conntrack_expect * exp);
+
 #endif
 
 #endif
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h
new file mode 100644
index 000000000000..0bd828081c0c
--- /dev/null
+++ b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+ * ip_conntrack_helper_h323_asn1.h - BER and PER decoding library for H.323
+ *                                   conntrack/NAT module.
+ *
+ * Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@hotmail.com>
+ *
+ * This source code is licensed under General Public License version 2.
+ *
+ *
+ * This library is based on H.225 version 4, H.235 version 2 and H.245
+ * version 7. It is extremely optimized to decode only the absolutely
+ * necessary objects in a signal for Linux kernel NAT module use, so don't
+ * expect it to be a full ASN.1 library.
+ *
+ * Features:
+ *
+ * 1. Small. The total size of code plus data is less than 20 KB (IA32).
+ * 2. Fast. Decoding Netmeeting's Setup signal 1 million times on a PIII 866
+ *    takes only 3.9 seconds.
+ * 3. No memory allocation. It uses a static object. No need to initialize or
+ *    cleanup.
+ * 4. Thread safe.
+ * 5. Support embedded architectures that has no misaligned memory access
+ *    support.
+ *
+ * Limitations:
+ *
+ * 1. At most 30 faststart entries. Actually this is limited by ethernet's MTU.
+ *    If a Setup signal contains more than 30 faststart, the packet size will
+ *    very likely exceed the MTU size, then the TPKT will be fragmented. I
+ *    don't know how to handle this in a Netfilter module. Anybody can help?
+ *    Although I think 30 is enough for most of the cases.
+ * 2. IPv4 addresses only.
+ *
+ ****************************************************************************/
+
+#ifndef _IP_CONNTRACK_HELPER_H323_ASN1_H_
+#define _IP_CONNTRACK_HELPER_H323_ASN1_H_
+
+/*****************************************************************************
+ * H.323 Types
+ ****************************************************************************/
+#include "ip_conntrack_helper_h323_types.h"
+
+typedef struct {
+        enum {
+                Q931_NationalEscape = 0x00,
+                Q931_Alerting = 0x01,
+                Q931_CallProceeding = 0x02,
+                Q931_Connect = 0x07,
+                Q931_ConnectAck = 0x0F,
+                Q931_Progress = 0x03,
+                Q931_Setup = 0x05,
+                Q931_SetupAck = 0x0D,
+                Q931_Resume = 0x26,
+                Q931_ResumeAck = 0x2E,
+                Q931_ResumeReject = 0x22,
+                Q931_Suspend = 0x25,
+                Q931_SuspendAck = 0x2D,
+                Q931_SuspendReject = 0x21,
+                Q931_UserInformation = 0x20,
+                Q931_Disconnect = 0x45,
+                Q931_Release = 0x4D,
+                Q931_ReleaseComplete = 0x5A,
+                Q931_Restart = 0x46,
+                Q931_RestartAck = 0x4E,
+                Q931_Segment = 0x60,
+                Q931_CongestionCtrl = 0x79,
+                Q931_Information = 0x7B,
+                Q931_Notify = 0x6E,
+                Q931_Status = 0x7D,
+                Q931_StatusEnquiry = 0x75,
+                Q931_Facility = 0x62
+        } MessageType;
+        H323_UserInformation UUIE;
+} Q931;
+
+/*****************************************************************************
+ * Decode Functions Return Codes
+ ****************************************************************************/
+
+#define H323_ERROR_NONE 0       /* Decoded successfully */
+#define H323_ERROR_STOP 1       /* Decoding stopped, not really an error */
+#define H323_ERROR_BOUND -1
+#define H323_ERROR_RANGE -2
+
+
+/*****************************************************************************
+ * Decode Functions
+ ****************************************************************************/
+
+int DecodeRasMessage(unsigned char *buf, size_t sz, RasMessage * ras);
+int DecodeQ931(unsigned char *buf, size_t sz, Q931 * q931);
+int DecodeMultimediaSystemControlMessage(unsigned char *buf, size_t sz,
+                                         MultimediaSystemControlMessage *
+                                         mscm);
+
+#endif
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h
new file mode 100644
index 000000000000..cc98f7aa5abe
--- /dev/null
+++ b/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h
@@ -0,0 +1,938 @@
+/* Generated by Jing Min Zhao's ASN.1 parser, Mar 15 2006
+ *
+ * Copyright (c) 2006 Jing Min Zhao <zhaojingmin@users.sourceforge.net>
+ *
+ * This source code is licensed under General Public License version 2.
+ */
+
+typedef struct TransportAddress_ipAddress {     /* SEQUENCE */
+        int options;            /* No use */
+        unsigned ip;
+} TransportAddress_ipAddress;
+
+typedef struct TransportAddress {       /* CHOICE */
+        enum {
+                eTransportAddress_ipAddress,
+                eTransportAddress_ipSourceRoute,
+                eTransportAddress_ipxAddress,
+                eTransportAddress_ip6Address,
+                eTransportAddress_netBios,
+                eTransportAddress_nsap,
+                eTransportAddress_nonStandardAddress,
+        } choice;
+        union {
+                TransportAddress_ipAddress ipAddress;
+        };
+} TransportAddress;
+
+typedef struct DataProtocolCapability { /* CHOICE */
+        enum {
+                eDataProtocolCapability_nonStandard,
+                eDataProtocolCapability_v14buffered,
+                eDataProtocolCapability_v42lapm,
+                eDataProtocolCapability_hdlcFrameTunnelling,
+                eDataProtocolCapability_h310SeparateVCStack,
+                eDataProtocolCapability_h310SingleVCStack,
+                eDataProtocolCapability_transparent,
+                eDataProtocolCapability_segmentationAndReassembly,
+                eDataProtocolCapability_hdlcFrameTunnelingwSAR,
+                eDataProtocolCapability_v120,
+                eDataProtocolCapability_separateLANStack,
+                eDataProtocolCapability_v76wCompression,
+                eDataProtocolCapability_tcp,
+                eDataProtocolCapability_udp,
+        } choice;
+} DataProtocolCapability;
+
+typedef struct DataApplicationCapability_application {  /* CHOICE */
+        enum {
+                eDataApplicationCapability_application_nonStandard,
+                eDataApplicationCapability_application_t120,
+                eDataApplicationCapability_application_dsm_cc,
+                eDataApplicationCapability_application_userData,
+                eDataApplicationCapability_application_t84,
+                eDataApplicationCapability_application_t434,
+                eDataApplicationCapability_application_h224,
+                eDataApplicationCapability_application_nlpid,
+                eDataApplicationCapability_application_dsvdControl,
+                eDataApplicationCapability_application_h222DataPartitioning,
+                eDataApplicationCapability_application_t30fax,
+                eDataApplicationCapability_application_t140,
+                eDataApplicationCapability_application_t38fax,
+                eDataApplicationCapability_application_genericDataCapability,
+        } choice;
+        union {
+                DataProtocolCapability t120;
+        };
+} DataApplicationCapability_application;
+
+typedef struct DataApplicationCapability {      /* SEQUENCE */
+        int options;            /* No use */
+        DataApplicationCapability_application application;
+} DataApplicationCapability;
+
+typedef struct DataType {       /* CHOICE */
+        enum {
+                eDataType_nonStandard,
+                eDataType_nullData,
+                eDataType_videoData,
+                eDataType_audioData,
+                eDataType_data,
+                eDataType_encryptionData,
+                eDataType_h235Control,
+                eDataType_h235Media,
+                eDataType_multiplexedStream,
+        } choice;
+        union {
+                DataApplicationCapability data;
+        };
+} DataType;
+
+typedef struct UnicastAddress_iPAddress {       /* SEQUENCE */
+        int options;            /* No use */
+        unsigned network;
+} UnicastAddress_iPAddress;
+
+typedef struct UnicastAddress { /* CHOICE */
+        enum {
+                eUnicastAddress_iPAddress,
+                eUnicastAddress_iPXAddress,
+                eUnicastAddress_iP6Address,
+                eUnicastAddress_netBios,
+                eUnicastAddress_iPSourceRouteAddress,
+                eUnicastAddress_nsap,
+                eUnicastAddress_nonStandardAddress,
+        } choice;
+        union {
+                UnicastAddress_iPAddress iPAddress;
+        };
+} UnicastAddress;
+
+typedef struct H245_TransportAddress {  /* CHOICE */
+        enum {
+                eH245_TransportAddress_unicastAddress,
+                eH245_TransportAddress_multicastAddress,
+        } choice;
+        union {
+                UnicastAddress unicastAddress;
+        };
+} H245_TransportAddress;
+
+typedef struct H2250LogicalChannelParameters {  /* SEQUENCE */
+        enum {
+                eH2250LogicalChannelParameters_nonStandard = (1 << 31),
+                eH2250LogicalChannelParameters_associatedSessionID =
+                    (1 << 30),
+                eH2250LogicalChannelParameters_mediaChannel = (1 << 29),
+                eH2250LogicalChannelParameters_mediaGuaranteedDelivery =
+                    (1 << 28),
+                eH2250LogicalChannelParameters_mediaControlChannel =
+                    (1 << 27),
+                eH2250LogicalChannelParameters_mediaControlGuaranteedDelivery
+                    = (1 << 26),
+                eH2250LogicalChannelParameters_silenceSuppression = (1 << 25),
+                eH2250LogicalChannelParameters_destination = (1 << 24),
+                eH2250LogicalChannelParameters_dynamicRTPPayloadType =
+                    (1 << 23),
+                eH2250LogicalChannelParameters_mediaPacketization = (1 << 22),
+                eH2250LogicalChannelParameters_transportCapability =
+                    (1 << 21),
+                eH2250LogicalChannelParameters_redundancyEncoding = (1 << 20),
+                eH2250LogicalChannelParameters_source = (1 << 19),
+        } options;
+        H245_TransportAddress mediaChannel;
+        H245_TransportAddress mediaControlChannel;
+} H2250LogicalChannelParameters;
+
+typedef struct OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters { /* CHOICE */
+        enum {
+                eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters,
+                eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters,
+                eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters,
+                eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
+                eOpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters_none,
+        } choice;
+        union {
+                H2250LogicalChannelParameters h2250LogicalChannelParameters;
+        };
+} OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters;
+
+typedef struct OpenLogicalChannel_forwardLogicalChannelParameters {     /* SEQUENCE */
+        enum {
+                eOpenLogicalChannel_forwardLogicalChannelParameters_portNumber
+                    = (1 << 31),
+                eOpenLogicalChannel_forwardLogicalChannelParameters_forwardLogicalChannelDependency
+                    = (1 << 30),
+                eOpenLogicalChannel_forwardLogicalChannelParameters_replacementFor
+                    = (1 << 29),
+        } options;
+        DataType dataType;
+        OpenLogicalChannel_forwardLogicalChannelParameters_multiplexParameters
+            multiplexParameters;
+} OpenLogicalChannel_forwardLogicalChannelParameters;
+
+typedef struct OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters { /* CHOICE */
+        enum {
+                eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h223LogicalChannelParameters,
+                eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_v76LogicalChannelParameters,
+                eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
+        } choice;
+        union {
+                H2250LogicalChannelParameters h2250LogicalChannelParameters;
+        };
+} OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters;
+
+typedef struct OpenLogicalChannel_reverseLogicalChannelParameters {     /* SEQUENCE */
+        enum {
+                eOpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters
+                    = (1 << 31),
+                eOpenLogicalChannel_reverseLogicalChannelParameters_reverseLogicalChannelDependency
+                    = (1 << 30),
+                eOpenLogicalChannel_reverseLogicalChannelParameters_replacementFor
+                    = (1 << 29),
+        } options;
+        OpenLogicalChannel_reverseLogicalChannelParameters_multiplexParameters
+            multiplexParameters;
+} OpenLogicalChannel_reverseLogicalChannelParameters;
+
+typedef struct NetworkAccessParameters_networkAddress { /* CHOICE */
+        enum {
+                eNetworkAccessParameters_networkAddress_q2931Address,
+                eNetworkAccessParameters_networkAddress_e164Address,
+                eNetworkAccessParameters_networkAddress_localAreaAddress,
+        } choice;
+        union {
+                H245_TransportAddress localAreaAddress;
+        };
+} NetworkAccessParameters_networkAddress;
+
+typedef struct NetworkAccessParameters {        /* SEQUENCE */
+        enum {
+                eNetworkAccessParameters_distribution = (1 << 31),
+                eNetworkAccessParameters_externalReference = (1 << 30),
+                eNetworkAccessParameters_t120SetupProcedure = (1 << 29),
+        } options;
+        NetworkAccessParameters_networkAddress networkAddress;
+} NetworkAccessParameters;
+
+typedef struct OpenLogicalChannel {     /* SEQUENCE */
+        enum {
+                eOpenLogicalChannel_reverseLogicalChannelParameters =
+                    (1 << 31),
+                eOpenLogicalChannel_separateStack = (1 << 30),
+                eOpenLogicalChannel_encryptionSync = (1 << 29),
+        } options;
+        OpenLogicalChannel_forwardLogicalChannelParameters
+            forwardLogicalChannelParameters;
+        OpenLogicalChannel_reverseLogicalChannelParameters
+            reverseLogicalChannelParameters;
+        NetworkAccessParameters separateStack;
+} OpenLogicalChannel;
+
+typedef struct Setup_UUIE_fastStart {   /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} Setup_UUIE_fastStart;
+
+typedef struct Setup_UUIE {     /* SEQUENCE */
+        enum {
+                eSetup_UUIE_h245Address = (1 << 31),
+                eSetup_UUIE_sourceAddress = (1 << 30),
+                eSetup_UUIE_destinationAddress = (1 << 29),
+                eSetup_UUIE_destCallSignalAddress = (1 << 28),
+                eSetup_UUIE_destExtraCallInfo = (1 << 27),
+                eSetup_UUIE_destExtraCRV = (1 << 26),
+                eSetup_UUIE_callServices = (1 << 25),
+                eSetup_UUIE_sourceCallSignalAddress = (1 << 24),
+                eSetup_UUIE_remoteExtensionAddress = (1 << 23),
+                eSetup_UUIE_callIdentifier = (1 << 22),
+                eSetup_UUIE_h245SecurityCapability = (1 << 21),
+                eSetup_UUIE_tokens = (1 << 20),
+                eSetup_UUIE_cryptoTokens = (1 << 19),
+                eSetup_UUIE_fastStart = (1 << 18),
+                eSetup_UUIE_mediaWaitForConnect = (1 << 17),
+                eSetup_UUIE_canOverlapSend = (1 << 16),
+                eSetup_UUIE_endpointIdentifier = (1 << 15),
+                eSetup_UUIE_multipleCalls = (1 << 14),
+                eSetup_UUIE_maintainConnection = (1 << 13),
+                eSetup_UUIE_connectionParameters = (1 << 12),
+                eSetup_UUIE_language = (1 << 11),
+                eSetup_UUIE_presentationIndicator = (1 << 10),
+                eSetup_UUIE_screeningIndicator = (1 << 9),
+                eSetup_UUIE_serviceControl = (1 << 8),
+                eSetup_UUIE_symmetricOperationRequired = (1 << 7),
+                eSetup_UUIE_capacity = (1 << 6),
+                eSetup_UUIE_circuitInfo = (1 << 5),
+                eSetup_UUIE_desiredProtocols = (1 << 4),
+                eSetup_UUIE_neededFeatures = (1 << 3),
+                eSetup_UUIE_desiredFeatures = (1 << 2),
+                eSetup_UUIE_supportedFeatures = (1 << 1),
+                eSetup_UUIE_parallelH245Control = (1 << 0),
+        } options;
+        TransportAddress h245Address;
+        TransportAddress destCallSignalAddress;
+        TransportAddress sourceCallSignalAddress;
+        Setup_UUIE_fastStart fastStart;
+} Setup_UUIE;
+
+typedef struct CallProceeding_UUIE_fastStart {  /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} CallProceeding_UUIE_fastStart;
+
+typedef struct CallProceeding_UUIE {    /* SEQUENCE */
+        enum {
+                eCallProceeding_UUIE_h245Address = (1 << 31),
+                eCallProceeding_UUIE_callIdentifier = (1 << 30),
+                eCallProceeding_UUIE_h245SecurityMode = (1 << 29),
+                eCallProceeding_UUIE_tokens = (1 << 28),
+                eCallProceeding_UUIE_cryptoTokens = (1 << 27),
+                eCallProceeding_UUIE_fastStart = (1 << 26),
+                eCallProceeding_UUIE_multipleCalls = (1 << 25),
+                eCallProceeding_UUIE_maintainConnection = (1 << 24),
+                eCallProceeding_UUIE_fastConnectRefused = (1 << 23),
+                eCallProceeding_UUIE_featureSet = (1 << 22),
+        } options;
+        TransportAddress h245Address;
+        CallProceeding_UUIE_fastStart fastStart;
+} CallProceeding_UUIE;
+
+typedef struct Connect_UUIE_fastStart { /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} Connect_UUIE_fastStart;
+
+typedef struct Connect_UUIE {   /* SEQUENCE */
+        enum {
+                eConnect_UUIE_h245Address = (1 << 31),
+                eConnect_UUIE_callIdentifier = (1 << 30),
+                eConnect_UUIE_h245SecurityMode = (1 << 29),
+                eConnect_UUIE_tokens = (1 << 28),
+                eConnect_UUIE_cryptoTokens = (1 << 27),
+                eConnect_UUIE_fastStart = (1 << 26),
+                eConnect_UUIE_multipleCalls = (1 << 25),
+                eConnect_UUIE_maintainConnection = (1 << 24),
+                eConnect_UUIE_language = (1 << 23),
+                eConnect_UUIE_connectedAddress = (1 << 22),
+                eConnect_UUIE_presentationIndicator = (1 << 21),
+                eConnect_UUIE_screeningIndicator = (1 << 20),
+                eConnect_UUIE_fastConnectRefused = (1 << 19),
+                eConnect_UUIE_serviceControl = (1 << 18),
+                eConnect_UUIE_capacity = (1 << 17),
+                eConnect_UUIE_featureSet = (1 << 16),
+        } options;
+        TransportAddress h245Address;
+        Connect_UUIE_fastStart fastStart;
+} Connect_UUIE;
+
+typedef struct Alerting_UUIE_fastStart {        /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} Alerting_UUIE_fastStart;
+
+typedef struct Alerting_UUIE {  /* SEQUENCE */
+        enum {
+                eAlerting_UUIE_h245Address = (1 << 31),
+                eAlerting_UUIE_callIdentifier = (1 << 30),
+                eAlerting_UUIE_h245SecurityMode = (1 << 29),
+                eAlerting_UUIE_tokens = (1 << 28),
+                eAlerting_UUIE_cryptoTokens = (1 << 27),
+                eAlerting_UUIE_fastStart = (1 << 26),
+                eAlerting_UUIE_multipleCalls = (1 << 25),
+                eAlerting_UUIE_maintainConnection = (1 << 24),
+                eAlerting_UUIE_alertingAddress = (1 << 23),
+                eAlerting_UUIE_presentationIndicator = (1 << 22),
+                eAlerting_UUIE_screeningIndicator = (1 << 21),
+                eAlerting_UUIE_fastConnectRefused = (1 << 20),
+                eAlerting_UUIE_serviceControl = (1 << 19),
+                eAlerting_UUIE_capacity = (1 << 18),
+                eAlerting_UUIE_featureSet = (1 << 17),
+        } options;
+        TransportAddress h245Address;
+        Alerting_UUIE_fastStart fastStart;
+} Alerting_UUIE;
+
+typedef struct Information_UUIE_fastStart {     /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} Information_UUIE_fastStart;
+
+typedef struct Information_UUIE {       /* SEQUENCE */
+        enum {
+                eInformation_UUIE_callIdentifier = (1 << 31),
+                eInformation_UUIE_tokens = (1 << 30),
+                eInformation_UUIE_cryptoTokens = (1 << 29),
+                eInformation_UUIE_fastStart = (1 << 28),
+                eInformation_UUIE_fastConnectRefused = (1 << 27),
+                eInformation_UUIE_circuitInfo = (1 << 26),
+        } options;
+        Information_UUIE_fastStart fastStart;
+} Information_UUIE;
+
+typedef struct FacilityReason { /* CHOICE */
+        enum {
+                eFacilityReason_routeCallToGatekeeper,
+                eFacilityReason_callForwarded,
+                eFacilityReason_routeCallToMC,
+                eFacilityReason_undefinedReason,
+                eFacilityReason_conferenceListChoice,
+                eFacilityReason_startH245,
+                eFacilityReason_noH245,
+                eFacilityReason_newTokens,
+                eFacilityReason_featureSetUpdate,
+                eFacilityReason_forwardedElements,
+                eFacilityReason_transportedInformation,
+        } choice;
+} FacilityReason;
+
+typedef struct Facility_UUIE_fastStart {        /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} Facility_UUIE_fastStart;
+
+typedef struct Facility_UUIE {  /* SEQUENCE */
+        enum {
+                eFacility_UUIE_alternativeAddress = (1 << 31),
+                eFacility_UUIE_alternativeAliasAddress = (1 << 30),
+                eFacility_UUIE_conferenceID = (1 << 29),
+                eFacility_UUIE_callIdentifier = (1 << 28),
+                eFacility_UUIE_destExtraCallInfo = (1 << 27),
+                eFacility_UUIE_remoteExtensionAddress = (1 << 26),
+                eFacility_UUIE_tokens = (1 << 25),
+                eFacility_UUIE_cryptoTokens = (1 << 24),
+                eFacility_UUIE_conferences = (1 << 23),
+                eFacility_UUIE_h245Address = (1 << 22),
+                eFacility_UUIE_fastStart = (1 << 21),
+                eFacility_UUIE_multipleCalls = (1 << 20),
+                eFacility_UUIE_maintainConnection = (1 << 19),
+                eFacility_UUIE_fastConnectRefused = (1 << 18),
+                eFacility_UUIE_serviceControl = (1 << 17),
+                eFacility_UUIE_circuitInfo = (1 << 16),
+                eFacility_UUIE_featureSet = (1 << 15),
+                eFacility_UUIE_destinationInfo = (1 << 14),
+                eFacility_UUIE_h245SecurityMode = (1 << 13),
+        } options;
+        FacilityReason reason;
+        TransportAddress h245Address;
+        Facility_UUIE_fastStart fastStart;
+} Facility_UUIE;
+
+typedef struct Progress_UUIE_fastStart {        /* SEQUENCE OF */
+        int count;
+        OpenLogicalChannel item[30];
+} Progress_UUIE_fastStart;
+
+typedef struct Progress_UUIE {  /* SEQUENCE */
+        enum {
+                eProgress_UUIE_h245Address = (1 << 31),
+                eProgress_UUIE_h245SecurityMode = (1 << 30),
+                eProgress_UUIE_tokens = (1 << 29),
+                eProgress_UUIE_cryptoTokens = (1 << 28),
+                eProgress_UUIE_fastStart = (1 << 27),
+                eProgress_UUIE_multipleCalls = (1 << 26),
+                eProgress_UUIE_maintainConnection = (1 << 25),
+                eProgress_UUIE_fastConnectRefused = (1 << 24),
+        } options;
+        TransportAddress h245Address;
+        Progress_UUIE_fastStart fastStart;
+} Progress_UUIE;
+
+typedef struct H323_UU_PDU_h323_message_body {  /* CHOICE */
+        enum {
+                eH323_UU_PDU_h323_message_body_setup,
+                eH323_UU_PDU_h323_message_body_callProceeding,
+                eH323_UU_PDU_h323_message_body_connect,
+                eH323_UU_PDU_h323_message_body_alerting,
+                eH323_UU_PDU_h323_message_body_information,
+                eH323_UU_PDU_h323_message_body_releaseComplete,
+                eH323_UU_PDU_h323_message_body_facility,
+                eH323_UU_PDU_h323_message_body_progress,
+                eH323_UU_PDU_h323_message_body_empty,
+                eH323_UU_PDU_h323_message_body_status,
+                eH323_UU_PDU_h323_message_body_statusInquiry,
+                eH323_UU_PDU_h323_message_body_setupAcknowledge,
+                eH323_UU_PDU_h323_message_body_notify,
+        } choice;
+        union {
+                Setup_UUIE setup;
+                CallProceeding_UUIE callProceeding;
+                Connect_UUIE connect;
+                Alerting_UUIE alerting;
+                Information_UUIE information;
+                Facility_UUIE facility;
+                Progress_UUIE progress;
+        };
+} H323_UU_PDU_h323_message_body;
+
+typedef struct RequestMessage { /* CHOICE */
+        enum {
+                eRequestMessage_nonStandard,
+                eRequestMessage_masterSlaveDetermination,
+                eRequestMessage_terminalCapabilitySet,
+                eRequestMessage_openLogicalChannel,
+                eRequestMessage_closeLogicalChannel,
+                eRequestMessage_requestChannelClose,
+                eRequestMessage_multiplexEntrySend,
+                eRequestMessage_requestMultiplexEntry,
+                eRequestMessage_requestMode,
+                eRequestMessage_roundTripDelayRequest,
+                eRequestMessage_maintenanceLoopRequest,
+                eRequestMessage_communicationModeRequest,
+                eRequestMessage_conferenceRequest,
+                eRequestMessage_multilinkRequest,
+                eRequestMessage_logicalChannelRateRequest,
+        } choice;
+        union {
+                OpenLogicalChannel openLogicalChannel;
+        };
+} RequestMessage;
+
+typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters {      /* CHOICE */
+        enum {
+                eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h222LogicalChannelParameters,
+                eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters,
+        } choice;
+        union {
+                H2250LogicalChannelParameters h2250LogicalChannelParameters;
+        };
+} OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters;
+
+typedef struct OpenLogicalChannelAck_reverseLogicalChannelParameters {  /* SEQUENCE */
+        enum {
+                eOpenLogicalChannelAck_reverseLogicalChannelParameters_portNumber
+                    = (1 << 31),
+                eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters
+                    = (1 << 30),
+                eOpenLogicalChannelAck_reverseLogicalChannelParameters_replacementFor
+                    = (1 << 29),
+        } options;
+        OpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters
+            multiplexParameters;
+} OpenLogicalChannelAck_reverseLogicalChannelParameters;
+
+typedef struct H2250LogicalChannelAckParameters {       /* SEQUENCE */
+        enum {
+                eH2250LogicalChannelAckParameters_nonStandard = (1 << 31),
+                eH2250LogicalChannelAckParameters_sessionID = (1 << 30),
+                eH2250LogicalChannelAckParameters_mediaChannel = (1 << 29),
+                eH2250LogicalChannelAckParameters_mediaControlChannel =
+                    (1 << 28),
+                eH2250LogicalChannelAckParameters_dynamicRTPPayloadType =
+                    (1 << 27),
+                eH2250LogicalChannelAckParameters_flowControlToZero =
+                    (1 << 26),
+                eH2250LogicalChannelAckParameters_portNumber = (1 << 25),
+        } options;
+        H245_TransportAddress mediaChannel;
+        H245_TransportAddress mediaControlChannel;
+} H2250LogicalChannelAckParameters;
+
+typedef struct OpenLogicalChannelAck_forwardMultiplexAckParameters {    /* CHOICE */
+        enum {
+                eOpenLogicalChannelAck_forwardMultiplexAckParameters_h2250LogicalChannelAckParameters,
+        } choice;
+        union {
+                H2250LogicalChannelAckParameters
+                    h2250LogicalChannelAckParameters;
+        };
+} OpenLogicalChannelAck_forwardMultiplexAckParameters;
+
+typedef struct OpenLogicalChannelAck {  /* SEQUENCE */
+        enum {
+                eOpenLogicalChannelAck_reverseLogicalChannelParameters =
+                    (1 << 31),
+                eOpenLogicalChannelAck_separateStack = (1 << 30),
+                eOpenLogicalChannelAck_forwardMultiplexAckParameters =
+                    (1 << 29),
+                eOpenLogicalChannelAck_encryptionSync = (1 << 28),
+        } options;
+        OpenLogicalChannelAck_reverseLogicalChannelParameters
+            reverseLogicalChannelParameters;
+        OpenLogicalChannelAck_forwardMultiplexAckParameters
+            forwardMultiplexAckParameters;
+} OpenLogicalChannelAck;
+
+typedef struct ResponseMessage {        /* CHOICE */
+        enum {
+                eResponseMessage_nonStandard,
+                eResponseMessage_masterSlaveDeterminationAck,
+                eResponseMessage_masterSlaveDeterminationReject,
+                eResponseMessage_terminalCapabilitySetAck,
+                eResponseMessage_terminalCapabilitySetReject,
+                eResponseMessage_openLogicalChannelAck,
+                eResponseMessage_openLogicalChannelReject,
+                eResponseMessage_closeLogicalChannelAck,
+                eResponseMessage_requestChannelCloseAck,
+                eResponseMessage_requestChannelCloseReject,
+                eResponseMessage_multiplexEntrySendAck,
+                eResponseMessage_multiplexEntrySendReject,
+                eResponseMessage_requestMultiplexEntryAck,
+                eResponseMessage_requestMultiplexEntryReject,
+                eResponseMessage_requestModeAck,
+                eResponseMessage_requestModeReject,
+                eResponseMessage_roundTripDelayResponse,
+                eResponseMessage_maintenanceLoopAck,
+                eResponseMessage_maintenanceLoopReject,
+                eResponseMessage_communicationModeResponse,
+                eResponseMessage_conferenceResponse,
+                eResponseMessage_multilinkResponse,
+                eResponseMessage_logicalChannelRateAcknowledge,
+                eResponseMessage_logicalChannelRateReject,
+        } choice;
+        union {
+                OpenLogicalChannelAck openLogicalChannelAck;
+        };
+} ResponseMessage;
+
+typedef struct MultimediaSystemControlMessage { /* CHOICE */
+        enum {
+                eMultimediaSystemControlMessage_request,
+                eMultimediaSystemControlMessage_response,
+                eMultimediaSystemControlMessage_command,
+                eMultimediaSystemControlMessage_indication,
+        } choice;
+        union {
+                RequestMessage request;
+                ResponseMessage response;
+        };
+} MultimediaSystemControlMessage;
+
+typedef struct H323_UU_PDU_h245Control {        /* SEQUENCE OF */
+        int count;
+        MultimediaSystemControlMessage item[4];
+} H323_UU_PDU_h245Control;
+
+typedef struct H323_UU_PDU {    /* SEQUENCE */
+        enum {
+                eH323_UU_PDU_nonStandardData = (1 << 31),
+                eH323_UU_PDU_h4501SupplementaryService = (1 << 30),
+                eH323_UU_PDU_h245Tunneling = (1 << 29),
+                eH323_UU_PDU_h245Control = (1 << 28),
+                eH323_UU_PDU_nonStandardControl = (1 << 27),
+                eH323_UU_PDU_callLinkage = (1 << 26),
+                eH323_UU_PDU_tunnelledSignallingMessage = (1 << 25),
+                eH323_UU_PDU_provisionalRespToH245Tunneling = (1 << 24),
+                eH323_UU_PDU_stimulusControl = (1 << 23),
+                eH323_UU_PDU_genericData = (1 << 22),
+        } options;
+        H323_UU_PDU_h323_message_body h323_message_body;
+        H323_UU_PDU_h245Control h245Control;
+} H323_UU_PDU;
+
+typedef struct H323_UserInformation {   /* SEQUENCE */
+        enum {
+                eH323_UserInformation_user_data = (1 << 31),
+        } options;
+        H323_UU_PDU h323_uu_pdu;
+} H323_UserInformation;
+
+typedef struct GatekeeperRequest {      /* SEQUENCE */
+        enum {
+                eGatekeeperRequest_nonStandardData = (1 << 31),
+                eGatekeeperRequest_gatekeeperIdentifier = (1 << 30),
+                eGatekeeperRequest_callServices = (1 << 29),
+                eGatekeeperRequest_endpointAlias = (1 << 28),
+                eGatekeeperRequest_alternateEndpoints = (1 << 27),
+                eGatekeeperRequest_tokens = (1 << 26),
+                eGatekeeperRequest_cryptoTokens = (1 << 25),
+                eGatekeeperRequest_authenticationCapability = (1 << 24),
+                eGatekeeperRequest_algorithmOIDs = (1 << 23),
+                eGatekeeperRequest_integrity = (1 << 22),
+                eGatekeeperRequest_integrityCheckValue = (1 << 21),
+                eGatekeeperRequest_supportsAltGK = (1 << 20),
+                eGatekeeperRequest_featureSet = (1 << 19),
+                eGatekeeperRequest_genericData = (1 << 18),
+        } options;
+        TransportAddress rasAddress;
+} GatekeeperRequest;
+
+typedef struct GatekeeperConfirm {      /* SEQUENCE */
+        enum {
+                eGatekeeperConfirm_nonStandardData = (1 << 31),
+                eGatekeeperConfirm_gatekeeperIdentifier = (1 << 30),
+                eGatekeeperConfirm_alternateGatekeeper = (1 << 29),
+                eGatekeeperConfirm_authenticationMode = (1 << 28),
+                eGatekeeperConfirm_tokens = (1 << 27),
+                eGatekeeperConfirm_cryptoTokens = (1 << 26),
+                eGatekeeperConfirm_algorithmOID = (1 << 25),
+                eGatekeeperConfirm_integrity = (1 << 24),
+                eGatekeeperConfirm_integrityCheckValue = (1 << 23),
+                eGatekeeperConfirm_featureSet = (1 << 22),
+                eGatekeeperConfirm_genericData = (1 << 21),
+        } options;
+        TransportAddress rasAddress;
+} GatekeeperConfirm;
+
+typedef struct RegistrationRequest_callSignalAddress {  /* SEQUENCE OF */
+        int count;
+        TransportAddress item[10];
+} RegistrationRequest_callSignalAddress;
+
+typedef struct RegistrationRequest_rasAddress { /* SEQUENCE OF */
+        int count;
+        TransportAddress item[10];
+} RegistrationRequest_rasAddress;
+
+typedef struct RegistrationRequest {    /* SEQUENCE */
+        enum {
+                eRegistrationRequest_nonStandardData = (1 << 31),
+                eRegistrationRequest_terminalAlias = (1 << 30),
+                eRegistrationRequest_gatekeeperIdentifier = (1 << 29),
+                eRegistrationRequest_alternateEndpoints = (1 << 28),
+                eRegistrationRequest_timeToLive = (1 << 27),
+                eRegistrationRequest_tokens = (1 << 26),
+                eRegistrationRequest_cryptoTokens = (1 << 25),
+                eRegistrationRequest_integrityCheckValue = (1 << 24),
+                eRegistrationRequest_keepAlive = (1 << 23),
+                eRegistrationRequest_endpointIdentifier = (1 << 22),
+                eRegistrationRequest_willSupplyUUIEs = (1 << 21),
+                eRegistrationRequest_maintainConnection = (1 << 20),
+                eRegistrationRequest_alternateTransportAddresses = (1 << 19),
+                eRegistrationRequest_additiveRegistration = (1 << 18),
+                eRegistrationRequest_terminalAliasPattern = (1 << 17),
+                eRegistrationRequest_supportsAltGK = (1 << 16),
+                eRegistrationRequest_usageReportingCapability = (1 << 15),
+                eRegistrationRequest_multipleCalls = (1 << 14),
+                eRegistrationRequest_supportedH248Packages = (1 << 13),
+                eRegistrationRequest_callCreditCapability = (1 << 12),
+                eRegistrationRequest_capacityReportingCapability = (1 << 11),
+                eRegistrationRequest_capacity = (1 << 10),
+                eRegistrationRequest_featureSet = (1 << 9),
+                eRegistrationRequest_genericData = (1 << 8),
+        } options;
+        RegistrationRequest_callSignalAddress callSignalAddress;
+        RegistrationRequest_rasAddress rasAddress;
+        unsigned timeToLive;
+} RegistrationRequest;
+
+typedef struct RegistrationConfirm_callSignalAddress {  /* SEQUENCE OF */
+        int count;
+        TransportAddress item[10];
+} RegistrationConfirm_callSignalAddress;
+
+typedef struct RegistrationConfirm {    /* SEQUENCE */
+        enum {
+                eRegistrationConfirm_nonStandardData = (1 << 31),
+                eRegistrationConfirm_terminalAlias = (1 << 30),
+                eRegistrationConfirm_gatekeeperIdentifier = (1 << 29),
+                eRegistrationConfirm_alternateGatekeeper = (1 << 28),
+                eRegistrationConfirm_timeToLive = (1 << 27),
+                eRegistrationConfirm_tokens = (1 << 26),
+                eRegistrationConfirm_cryptoTokens = (1 << 25),
+                eRegistrationConfirm_integrityCheckValue = (1 << 24),
+                eRegistrationConfirm_willRespondToIRR = (1 << 23),
+                eRegistrationConfirm_preGrantedARQ = (1 << 22),
+                eRegistrationConfirm_maintainConnection = (1 << 21),
+                eRegistrationConfirm_serviceControl = (1 << 20),
+                eRegistrationConfirm_supportsAdditiveRegistration = (1 << 19),
+                eRegistrationConfirm_terminalAliasPattern = (1 << 18),
+                eRegistrationConfirm_supportedPrefixes = (1 << 17),
+                eRegistrationConfirm_usageSpec = (1 << 16),
+                eRegistrationConfirm_featureServerAlias = (1 << 15),
+                eRegistrationConfirm_capacityReportingSpec = (1 << 14),
+                eRegistrationConfirm_featureSet = (1 << 13),
+                eRegistrationConfirm_genericData = (1 << 12),
+        } options;
+        RegistrationConfirm_callSignalAddress callSignalAddress;
+        unsigned timeToLive;
+} RegistrationConfirm;
+
+typedef struct UnregistrationRequest_callSignalAddress {        /* SEQUENCE OF */
+        int count;
+        TransportAddress item[10];
+} UnregistrationRequest_callSignalAddress;
+
+typedef struct UnregistrationRequest {  /* SEQUENCE */
+        enum {
+                eUnregistrationRequest_endpointAlias = (1 << 31),
+                eUnregistrationRequest_nonStandardData = (1 << 30),
+                eUnregistrationRequest_endpointIdentifier = (1 << 29),
+                eUnregistrationRequest_alternateEndpoints = (1 << 28),
+                eUnregistrationRequest_gatekeeperIdentifier = (1 << 27),
+                eUnregistrationRequest_tokens = (1 << 26),
+                eUnregistrationRequest_cryptoTokens = (1 << 25),
+                eUnregistrationRequest_integrityCheckValue = (1 << 24),
+                eUnregistrationRequest_reason = (1 << 23),
+                eUnregistrationRequest_endpointAliasPattern = (1 << 22),
+                eUnregistrationRequest_supportedPrefixes = (1 << 21),
+                eUnregistrationRequest_alternateGatekeeper = (1 << 20),
+                eUnregistrationRequest_genericData = (1 << 19),
+        } options;
+        UnregistrationRequest_callSignalAddress callSignalAddress;
+} UnregistrationRequest;
+
+typedef struct AdmissionRequest {       /* SEQUENCE */
+        enum {
+                eAdmissionRequest_callModel = (1 << 31),
+                eAdmissionRequest_destinationInfo = (1 << 30),
+                eAdmissionRequest_destCallSignalAddress = (1 << 29),
+                eAdmissionRequest_destExtraCallInfo = (1 << 28),
+                eAdmissionRequest_srcCallSignalAddress = (1 << 27),
+                eAdmissionRequest_nonStandardData = (1 << 26),
+                eAdmissionRequest_callServices = (1 << 25),
+                eAdmissionRequest_canMapAlias = (1 << 24),
+                eAdmissionRequest_callIdentifier = (1 << 23),
+                eAdmissionRequest_srcAlternatives = (1 << 22),
+                eAdmissionRequest_destAlternatives = (1 << 21),
+                eAdmissionRequest_gatekeeperIdentifier = (1 << 20),
+                eAdmissionRequest_tokens = (1 << 19),
+                eAdmissionRequest_cryptoTokens = (1 << 18),
+                eAdmissionRequest_integrityCheckValue = (1 << 17),
+                eAdmissionRequest_transportQOS = (1 << 16),
+                eAdmissionRequest_willSupplyUUIEs = (1 << 15),
+                eAdmissionRequest_callLinkage = (1 << 14),
+                eAdmissionRequest_gatewayDataRate = (1 << 13),
+                eAdmissionRequest_capacity = (1 << 12),
+                eAdmissionRequest_circuitInfo = (1 << 11),
+                eAdmissionRequest_desiredProtocols = (1 << 10),
+                eAdmissionRequest_desiredTunnelledProtocol = (1 << 9),
+                eAdmissionRequest_featureSet = (1 << 8),
+                eAdmissionRequest_genericData = (1 << 7),
+        } options;
+        TransportAddress destCallSignalAddress;
+        TransportAddress srcCallSignalAddress;
+} AdmissionRequest;
+
+typedef struct AdmissionConfirm {       /* SEQUENCE */
+        enum {
+                eAdmissionConfirm_irrFrequency = (1 << 31),
+                eAdmissionConfirm_nonStandardData = (1 << 30),
+                eAdmissionConfirm_destinationInfo = (1 << 29),
+                eAdmissionConfirm_destExtraCallInfo = (1 << 28),
+                eAdmissionConfirm_destinationType = (1 << 27),
+                eAdmissionConfirm_remoteExtensionAddress = (1 << 26),
+                eAdmissionConfirm_alternateEndpoints = (1 << 25),
+                eAdmissionConfirm_tokens = (1 << 24),
+                eAdmissionConfirm_cryptoTokens = (1 << 23),
+                eAdmissionConfirm_integrityCheckValue = (1 << 22),
+                eAdmissionConfirm_transportQOS = (1 << 21),
+                eAdmissionConfirm_willRespondToIRR = (1 << 20),
+                eAdmissionConfirm_uuiesRequested = (1 << 19),
+                eAdmissionConfirm_language = (1 << 18),
+                eAdmissionConfirm_alternateTransportAddresses = (1 << 17),
+                eAdmissionConfirm_useSpecifiedTransport = (1 << 16),
+                eAdmissionConfirm_circuitInfo = (1 << 15),
+                eAdmissionConfirm_usageSpec = (1 << 14),
+                eAdmissionConfirm_supportedProtocols = (1 << 13),
+                eAdmissionConfirm_serviceControl = (1 << 12),
+                eAdmissionConfirm_multipleCalls = (1 << 11),
+                eAdmissionConfirm_featureSet = (1 << 10),
+                eAdmissionConfirm_genericData = (1 << 9),
+        } options;
+        TransportAddress destCallSignalAddress;
+} AdmissionConfirm;
+
+typedef struct LocationRequest {        /* SEQUENCE */
+        enum {
+                eLocationRequest_endpointIdentifier = (1 << 31),
+                eLocationRequest_nonStandardData = (1 << 30),
+                eLocationRequest_sourceInfo = (1 << 29),
+                eLocationRequest_canMapAlias = (1 << 28),
+                eLocationRequest_gatekeeperIdentifier = (1 << 27),
+                eLocationRequest_tokens = (1 << 26),
+                eLocationRequest_cryptoTokens = (1 << 25),
+                eLocationRequest_integrityCheckValue = (1 << 24),
+                eLocationRequest_desiredProtocols = (1 << 23),
+                eLocationRequest_desiredTunnelledProtocol = (1 << 22),
+                eLocationRequest_featureSet = (1 << 21),
+                eLocationRequest_genericData = (1 << 20),
+                eLocationRequest_hopCount = (1 << 19),
+                eLocationRequest_circuitInfo = (1 << 18),
+        } options;
+        TransportAddress replyAddress;
+} LocationRequest;
+
+typedef struct LocationConfirm {        /* SEQUENCE */
+        enum {
+                eLocationConfirm_nonStandardData = (1 << 31),
+                eLocationConfirm_destinationInfo = (1 << 30),
+                eLocationConfirm_destExtraCallInfo = (1 << 29),
+                eLocationConfirm_destinationType = (1 << 28),
+                eLocationConfirm_remoteExtensionAddress = (1 << 27),
+                eLocationConfirm_alternateEndpoints = (1 << 26),
+                eLocationConfirm_tokens = (1 << 25),
+                eLocationConfirm_cryptoTokens = (1 << 24),
+                eLocationConfirm_integrityCheckValue = (1 << 23),
+                eLocationConfirm_alternateTransportAddresses = (1 << 22),
+                eLocationConfirm_supportedProtocols = (1 << 21),
+                eLocationConfirm_multipleCalls = (1 << 20),
+                eLocationConfirm_featureSet = (1 << 19),
+                eLocationConfirm_genericData = (1 << 18),
+                eLocationConfirm_circuitInfo = (1 << 17),
+                eLocationConfirm_serviceControl = (1 << 16),
+        } options;
+        TransportAddress callSignalAddress;
+        TransportAddress rasAddress;
+} LocationConfirm;
+
+typedef struct InfoRequestResponse_callSignalAddress {  /* SEQUENCE OF */
+        int count;
+        TransportAddress item[10];
+} InfoRequestResponse_callSignalAddress;
+
+typedef struct InfoRequestResponse {    /* SEQUENCE */
+        enum {
+                eInfoRequestResponse_nonStandardData = (1 << 31),
+                eInfoRequestResponse_endpointAlias = (1 << 30),
+                eInfoRequestResponse_perCallInfo = (1 << 29),
+                eInfoRequestResponse_tokens = (1 << 28),
+                eInfoRequestResponse_cryptoTokens = (1 << 27),
+                eInfoRequestResponse_integrityCheckValue = (1 << 26),
+                eInfoRequestResponse_needResponse = (1 << 25),
+                eInfoRequestResponse_capacity = (1 << 24),
+                eInfoRequestResponse_irrStatus = (1 << 23),
+                eInfoRequestResponse_unsolicited = (1 << 22),
+                eInfoRequestResponse_genericData = (1 << 21),
+        } options;
+        TransportAddress rasAddress;
+        InfoRequestResponse_callSignalAddress callSignalAddress;
+} InfoRequestResponse;
+
+typedef struct RasMessage {     /* CHOICE */
+        enum {
+                eRasMessage_gatekeeperRequest,
+                eRasMessage_gatekeeperConfirm,
+                eRasMessage_gatekeeperReject,
+                eRasMessage_registrationRequest,
+                eRasMessage_registrationConfirm,
+                eRasMessage_registrationReject,
+                eRasMessage_unregistrationRequest,
+                eRasMessage_unregistrationConfirm,
+                eRasMessage_unregistrationReject,
+                eRasMessage_admissionRequest,
+                eRasMessage_admissionConfirm,
+                eRasMessage_admissionReject,
+                eRasMessage_bandwidthRequest,
+                eRasMessage_bandwidthConfirm,
+                eRasMessage_bandwidthReject,
+                eRasMessage_disengageRequest,
+                eRasMessage_disengageConfirm,
+                eRasMessage_disengageReject,
+                eRasMessage_locationRequest,
+                eRasMessage_locationConfirm,
+                eRasMessage_locationReject,
+                eRasMessage_infoRequest,
+                eRasMessage_infoRequestResponse,
+                eRasMessage_nonStandardMessage,
+                eRasMessage_unknownMessageResponse,
+                eRasMessage_requestInProgress,
+                eRasMessage_resourcesAvailableIndicate,
+                eRasMessage_resourcesAvailableConfirm,
+                eRasMessage_infoRequestAck,
+                eRasMessage_infoRequestNak,
+                eRasMessage_serviceControlIndication,
+                eRasMessage_serviceControlResponse,
+        } choice;
+        union {
+                GatekeeperRequest gatekeeperRequest;
+                GatekeeperConfirm gatekeeperConfirm;
+                RegistrationRequest registrationRequest;
+                RegistrationConfirm registrationConfirm;
+                UnregistrationRequest unregistrationRequest;
+                AdmissionRequest admissionRequest;
+                AdmissionConfirm admissionConfirm;
+                LocationRequest locationRequest;
+                LocationConfirm locationConfirm;
+                InfoRequestResponse infoRequestResponse;
+        };
+} RasMessage;
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index d5b8c0d6a12b..c0dac16e1902 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -316,5 +316,23 @@ extern unsigned int ipt_do_table(struct sk_buff **pskb,
                                  void *userdata);
 
 #define IPT_ALIGN(s) XT_ALIGN(s)
+
+#ifdef CONFIG_COMPAT
+#include <net/compat.h>
+
+struct compat_ipt_entry
+{
+        struct ipt_ip ip;
+        compat_uint_t nfcache;
+        u_int16_t target_offset;
+        u_int16_t next_offset;
+        compat_uint_t comefrom;
+        struct compat_xt_counters counters;
+        unsigned char elems[0];
+};
+
+#define COMPAT_IPT_ALIGN(s)     COMPAT_XT_ALIGN(s)
+
+#endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IPTABLES_H */
diff --git a/include/linux/netfilter_ipv4/ipt_esp.h b/include/linux/netfilter_ipv4/ipt_esp.h
index c782a83e53e0..78296e7eeff9 100644
--- a/include/linux/netfilter_ipv4/ipt_esp.h
+++ b/include/linux/netfilter_ipv4/ipt_esp.h
@@ -1,16 +1,10 @@
 #ifndef _IPT_ESP_H
 #define _IPT_ESP_H
 
-struct ipt_esp
-{
-        u_int32_t spis[2];                      /* Security Parameter Index */
-        u_int8_t  invflags;                     /* Inverse flags */
-};
+#include <linux/netfilter/xt_esp.h>
 
-
-
-/* Values for "invflags" field in struct ipt_esp. */
-#define IPT_ESP_INV_SPI         0x01    /* Invert the sense of spi. */
-#define IPT_ESP_INV_MASK        0x01    /* All possible flags. */
+#define ipt_esp xt_esp
+#define IPT_ESP_INV_SPI         XT_ESP_INV_SPI
+#define IPT_ESP_INV_MASK        XT_ESP_INV_MASK
 
 #endif /*_IPT_ESP_H*/
diff --git a/include/linux/netfilter_ipv4/ipt_multiport.h b/include/linux/netfilter_ipv4/ipt_multiport.h
index e6b6fff811df..55fe85eca88c 100644
--- a/include/linux/netfilter_ipv4/ipt_multiport.h
+++ b/include/linux/netfilter_ipv4/ipt_multiport.h
@@ -1,30 +1,15 @@
 #ifndef _IPT_MULTIPORT_H
 #define _IPT_MULTIPORT_H
-#include <linux/netfilter_ipv4/ip_tables.h>
 
-enum ipt_multiport_flags
-{
-        IPT_MULTIPORT_SOURCE,
-        IPT_MULTIPORT_DESTINATION,
-        IPT_MULTIPORT_EITHER
-};
+#include <linux/netfilter/xt_multiport.h>
 
-#define IPT_MULTI_PORTS 15
+#define IPT_MULTIPORT_SOURCE            XT_MULTIPORT_SOURCE
+#define IPT_MULTIPORT_DESTINATION       XT_MULTIPORT_DESTINATION
+#define IPT_MULTIPORT_EITHER            XT_MULTIPORT_EITHER
 
-/* Must fit inside union ipt_matchinfo: 16 bytes */
-struct ipt_multiport
-{
-        u_int8_t flags;                         /* Type of comparison */
-        u_int8_t count;                         /* Number of ports */
-        u_int16_t ports[IPT_MULTI_PORTS];       /* Ports */
-};
+#define IPT_MULTI_PORTS                 XT_MULTI_PORTS
+
+#define ipt_multiport                   xt_multiport
+#define ipt_multiport_v1                xt_multiport_v1
 
-struct ipt_multiport_v1
-{
-        u_int8_t flags;                         /* Type of comparison */
-        u_int8_t count;                         /* Number of ports */
-        u_int16_t ports[IPT_MULTI_PORTS];       /* Ports */
-        u_int8_t pflags[IPT_MULTI_PORTS];       /* Port flags */
-        u_int8_t invert;                        /* Invert flag */
-};
 #endif /*_IPT_MULTIPORT_H*/
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 14f2bd010884..52a7b9e76428 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -73,6 +73,9 @@ enum nf_ip6_hook_priorities {
 };
 
 #ifdef CONFIG_NETFILTER
+extern unsigned int nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
+                                    unsigned int dataoff, u_int8_t protocol);
+
 extern int ipv6_netfilter_init(void);
 extern void ipv6_netfilter_fini(void);
 #else /* CONFIG_NETFILTER */
diff --git a/include/linux/netfilter_ipv6/ip6t_esp.h b/include/linux/netfilter_ipv6/ip6t_esp.h
index a91b6abc8079..f62eaf53c16c 100644
--- a/include/linux/netfilter_ipv6/ip6t_esp.h
+++ b/include/linux/netfilter_ipv6/ip6t_esp.h
@@ -1,14 +1,10 @@
 #ifndef _IP6T_ESP_H
 #define _IP6T_ESP_H
 
-struct ip6t_esp
-{
-        u_int32_t spis[2];                      /* Security Parameter Index */
-        u_int8_t  invflags;                     /* Inverse flags */
-};
+#include <linux/netfilter/xt_esp.h>
 
-/* Values for "invflags" field in struct ip6t_esp. */
-#define IP6T_ESP_INV_SPI                0x01    /* Invert the sense of spi. */
-#define IP6T_ESP_INV_MASK       0x01    /* All possible flags. */
+#define ip6t_esp xt_esp
+#define IP6T_ESP_INV_SPI        XT_ESP_INV_SPI
+#define IP6T_ESP_INV_MASK       XT_ESP_INV_MASK
 
 #endif /*_IP6T_ESP_H*/
diff --git a/include/linux/netfilter_ipv6/ip6t_multiport.h b/include/linux/netfilter_ipv6/ip6t_multiport.h
index efe4954a8681..042c92661cee 100644
--- a/include/linux/netfilter_ipv6/ip6t_multiport.h
+++ b/include/linux/netfilter_ipv6/ip6t_multiport.h
@@ -1,21 +1,14 @@
 #ifndef _IP6T_MULTIPORT_H
 #define _IP6T_MULTIPORT_H
-#include <linux/netfilter_ipv6/ip6_tables.h>
 
-enum ip6t_multiport_flags
-{
-        IP6T_MULTIPORT_SOURCE,
-        IP6T_MULTIPORT_DESTINATION,
-        IP6T_MULTIPORT_EITHER
-};
+#include <linux/netfilter/xt_multiport.h>
 
-#define IP6T_MULTI_PORTS        15
+#define IP6T_MULTIPORT_SOURCE           XT_MULTIPORT_SOURCE
+#define IP6T_MULTIPORT_DESTINATION      XT_MULTIPORT_DESTINATION
+#define IP6T_MULTIPORT_EITHER           XT_MULTIPORT_EITHER
 
-/* Must fit inside union ip6t_matchinfo: 16 bytes */
-struct ip6t_multiport
-{
-        u_int8_t flags;                         /* Type of comparison */
-        u_int8_t count;                         /* Number of ports */
-        u_int16_t ports[IP6T_MULTI_PORTS];      /* Ports */
-};
-#endif /*_IPT_MULTIPORT_H*/
+#define IP6T_MULTI_PORTS                XT_MULTI_PORTS
+
+#define ip6t_multiport                  xt_multiport
+
+#endif /*_IP6T_MULTIPORT_H*/
diff --git a/include/linux/numa.h b/include/linux/numa.h
index f0c539bd3cfc..e481feb1bfd8 100644
--- a/include/linux/numa.h
+++ b/include/linux/numa.h
@@ -3,11 +3,9 @@
 
 #include <linux/config.h>
 
-#ifndef CONFIG_FLATMEM
-#include <asm/numnodes.h>
-#endif
-
-#ifndef NODES_SHIFT
+#ifdef CONFIG_NODES_SHIFT
+#define NODES_SHIFT     CONFIG_NODES_SHIFT
+#else
 #define NODES_SHIFT     0
 #endif
 
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 9ea629c02a4b..d276a4e2f825 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -48,8 +48,20 @@
 
 /*
  * Don't use the *_dontuse flags.  Use the macros.  Otherwise you'll break
- * locked- and dirty-page accounting.  The top eight bits of page->flags are
- * used for page->zone, so putting flag bits there doesn't work.
+ * locked- and dirty-page accounting.
+ *
+ * The page flags field is split into two parts, the main flags area
+ * which extends from the low bits upwards, and the fields area which
+ * extends from the high bits downwards.
+ *
+ *  | FIELD | ... | FLAGS |
+ *  N-1     ^             0
+ *          (N-FLAGS_RESERVED)
+ *
+ * The fields area is reserved for fields mapping zone, node and SPARSEMEM
+ * section.  The boundry between these two areas is defined by
+ * FLAGS_RESERVED which defines the width of the fields section
+ * (see linux/mmzone.h).  New flags must _not_ overlap with this area.
  */
 #define PG_locked                0      /* Page is locked. Don't touch. */
 #define PG_error                 1
@@ -74,7 +86,9 @@
 #define PG_mappedtodisk         16      /* Has blocks allocated on-disk */
 #define PG_reclaim              17      /* To be reclaimed asap */
 #define PG_nosave_free          18      /* Free, should not be written */
-#define PG_uncached             19      /* Page has been mapped as uncached */
+#define PG_buddy                19      /* Page is free, on buddy lists */
+
+#define PG_uncached             20      /* Page has been mapped as uncached */
 
 /*
  * Global page accounting.  One instance per CPU.  Only unsigned longs are
@@ -317,6 +331,10 @@ extern void __mod_page_state_offset(unsigned long offset, unsigned long delta);
 #define SetPageNosaveFree(page) set_bit(PG_nosave_free, &(page)->flags)
 #define ClearPageNosaveFree(page)               clear_bit(PG_nosave_free, &(page)->flags)
 
+#define PageBuddy(page)         test_bit(PG_buddy, &(page)->flags)
+#define __SetPageBuddy(page)    __set_bit(PG_buddy, &(page)->flags)
+#define __ClearPageBuddy(page)  __clear_bit(PG_buddy, &(page)->flags)
+
 #define PageMappedToDisk(page)  test_bit(PG_mappedtodisk, &(page)->flags)
 #define SetPageMappedToDisk(page) set_bit(PG_mappedtodisk, &(page)->flags)
 #define ClearPageMappedToDisk(page) clear_bit(PG_mappedtodisk, &(page)->flags)
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 839f0b3c23aa..9539efd4f7e6 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -72,8 +72,8 @@ extern struct page * find_get_page(struct address_space *mapping,
                                 unsigned long index);
 extern struct page * find_lock_page(struct address_space *mapping,
                                 unsigned long index);
-extern struct page * find_trylock_page(struct address_space *mapping,
-                                unsigned long index);
+extern __deprecated_for_modules struct page * find_trylock_page(
+                        struct address_space *mapping, unsigned long index);
 extern struct page * find_or_create_page(struct address_space *mapping,
                                 unsigned long index, gfp_t gfp_mask);
 unsigned find_get_pages(struct address_space *mapping, pgoff_t start,
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 5b9082cc600f..29960b03bef7 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_PID_H
 #define _LINUX_PID_H
 
+#include <linux/rcupdate.h>
+
 enum pid_type
 {
         PIDTYPE_PID,
@@ -9,45 +11,109 @@ enum pid_type
         PIDTYPE_MAX
 };
 
+/*
+ * What is struct pid?
+ *
+ * A struct pid is the kernel's internal notion of a process identifier.
+ * It refers to individual tasks, process groups, and sessions.  While
+ * there are processes attached to it the struct pid lives in a hash
+ * table, so it and then the processes that it refers to can be found
+ * quickly from the numeric pid value.  The attached processes may be
+ * quickly accessed by following pointers from struct pid.
+ *
+ * Storing pid_t values in the kernel and refering to them later has a
+ * problem.  The process originally with that pid may have exited and the
+ * pid allocator wrapped, and another process could have come along
+ * and been assigned that pid.
+ *
+ * Referring to user space processes by holding a reference to struct
+ * task_struct has a problem.  When the user space process exits
+ * the now useless task_struct is still kept.  A task_struct plus a
+ * stack consumes around 10K of low kernel memory.  More precisely
+ * this is THREAD_SIZE + sizeof(struct task_struct).  By comparison
+ * a struct pid is about 64 bytes.
+ *
+ * Holding a reference to struct pid solves both of these problems.
+ * It is small so holding a reference does not consume a lot of
+ * resources, and since a new struct pid is allocated when the numeric
+ * pid value is reused we don't mistakenly refer to new processes.
+ */
+
 struct pid
 {
+        atomic_t count;
         /* Try to keep pid_chain in the same cacheline as nr for find_pid */
         int nr;
         struct hlist_node pid_chain;
-        /* list of pids with the same nr, only one of them is in the hash */
-        struct list_head pid_list;
+        /* lists of tasks that use this pid */
+        struct hlist_head tasks[PIDTYPE_MAX];
+        struct rcu_head rcu;
 };
 
-#define pid_task(elem, type) \
-        list_entry(elem, struct task_struct, pids[type].pid_list)
+struct pid_link
+{
+        struct hlist_node node;
+        struct pid *pid;
+};
+
+static inline struct pid *get_pid(struct pid *pid)
+{
+        if (pid)
+                atomic_inc(&pid->count);
+        return pid;
+}
+
+extern void FASTCALL(put_pid(struct pid *pid));
+extern struct task_struct *FASTCALL(pid_task(struct pid *pid, enum pid_type));
+extern struct task_struct *FASTCALL(get_pid_task(struct pid *pid,
+                                                enum pid_type));
 
 /*
  * attach_pid() and detach_pid() must be called with the tasklist_lock
  * write-held.
  */
-extern int FASTCALL(attach_pid(struct task_struct *task, enum pid_type type, int nr));
+extern int FASTCALL(attach_pid(struct task_struct *task,
+                                enum pid_type type, int nr));
 
 extern void FASTCALL(detach_pid(struct task_struct *task, enum pid_type));
 
 /*
  * look up a PID in the hash table. Must be called with the tasklist_lock
- * held.
+ * or rcu_read_lock() held.
+ */
+extern struct pid *FASTCALL(find_pid(int nr));
+
+/*
+ * Lookup a PID in the hash table, and return with it's count elevated.
  */
-extern struct pid *FASTCALL(find_pid(enum pid_type, int));
+extern struct pid *find_get_pid(int nr);
 
-extern int alloc_pidmap(void);
-extern void FASTCALL(free_pidmap(int));
+extern struct pid *alloc_pid(void);
+extern void FASTCALL(free_pid(struct pid *pid));
 
+#define pid_next(task, type)                                    \
+        ((task)->pids[(type)].node.next)
+
+#define pid_next_task(task, type)                               \
+        hlist_entry(pid_next(task, type), struct task_struct,   \
+                        pids[(type)].node)
+
+
+/* We could use hlist_for_each_entry_rcu here but it takes more arguments
+ * than the do_each_task_pid/while_each_task_pid.  So we roll our own
+ * to preserve the existing interface.
+ */
 #define do_each_task_pid(who, type, task)                               \
         if ((task = find_task_by_pid_type(type, who))) {                \
-                prefetch((task)->pids[type].pid_list.next);             \
+                prefetch(pid_next(task, type));                         \
                 do {
 
 #define while_each_task_pid(who, type, task)                            \
-                } while (task = pid_task((task)->pids[type].pid_list.next,\
-                                                type),                  \
-                        prefetch((task)->pids[type].pid_list.next),     \
-                        hlist_unhashed(&(task)->pids[type].pid_chain)); \
-        }                                                               \
+                } while (pid_next(task, type) &&  ({                    \
+                                task = pid_next_task(task, type);       \
+                                rcu_dereference(task);                  \
+                                prefetch(pid_next(task, type));         \
+                                1; }) );                                \
+        }
 
 #endif /* _LINUX_PID_H */
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index b12e59c75752..123a7c24bc72 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -5,10 +5,14 @@
 
 #define PIPE_BUFFERS (16)
 
+#define PIPE_BUF_FLAG_STOLEN    0x01
+#define PIPE_BUF_FLAG_LRU       0x02
+
 struct pipe_buffer {
         struct page *page;
         unsigned int offset, len;
         struct pipe_buf_operations *ops;
+        unsigned int flags;
 };
 
 struct pipe_buf_operations {
@@ -16,6 +20,7 @@ struct pipe_buf_operations {
         void * (*map)(struct file *, struct pipe_inode_info *, struct pipe_buffer *);
         void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *);
         void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
+        int (*steal)(struct pipe_inode_info *, struct pipe_buffer *);
 };
 
 struct pipe_inode_info {
@@ -31,26 +36,28 @@ struct pipe_inode_info {
         unsigned int w_counter;
         struct fasync_struct *fasync_readers;
         struct fasync_struct *fasync_writers;
+        struct inode *inode;
 };
 
 /* Differs from PIPE_BUF in that PIPE_SIZE is the length of the actual
    memory allocation, whereas PIPE_BUF makes atomicity guarantees.  */
 #define PIPE_SIZE               PAGE_SIZE
 
-#define PIPE_MUTEX(inode)       (&(inode).i_mutex)
-#define PIPE_WAIT(inode)        (&(inode).i_pipe->wait)
-#define PIPE_READERS(inode)     ((inode).i_pipe->readers)
-#define PIPE_WRITERS(inode)     ((inode).i_pipe->writers)
-#define PIPE_WAITING_WRITERS(inode)     ((inode).i_pipe->waiting_writers)
-#define PIPE_RCOUNTER(inode)    ((inode).i_pipe->r_counter)
-#define PIPE_WCOUNTER(inode)    ((inode).i_pipe->w_counter)
-#define PIPE_FASYNC_READERS(inode)     (&((inode).i_pipe->fasync_readers))
-#define PIPE_FASYNC_WRITERS(inode)     (&((inode).i_pipe->fasync_writers))
-
 /* Drop the inode semaphore and wait for a pipe event, atomically */
-void pipe_wait(struct inode * inode);
-
-struct inode* pipe_new(struct inode* inode);
-void free_pipe_info(struct inode* inode);
+void pipe_wait(struct pipe_inode_info *pipe);
+
+struct pipe_inode_info * alloc_pipe_info(struct inode * inode);
+void free_pipe_info(struct inode * inode);
+void __free_pipe_info(struct pipe_inode_info *);
+
+/*
+ * splice is tied to pipes as a transport (at least for now), so we'll just
+ * add the splice flags here.
+ */
+#define SPLICE_F_MOVE   (0x01)  /* move pages instead of copying */
+#define SPLICE_F_NONBLOCK (0x02) /* don't block on the pipe splicing (but */
+                                 /* we may still block on the fd we splice */
+                                 /* from/to, of course */
+#define SPLICE_F_MORE   (0x04)  /* expect more data */
 
 #endif
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 135871df9911..4b47a0253425 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -79,7 +79,7 @@ struct kcore_list {
 struct vmcore {
         struct list_head list;
         unsigned long long paddr;
-        unsigned long size;
+        unsigned long long size;
         loff_t offset;
 };
 
diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h
index 774e1acfb8c4..f1fbae7e390e 100644
--- a/include/linux/raid/md_p.h
+++ b/include/linux/raid/md_p.h
@@ -227,8 +227,8 @@ struct mdp_superblock_1 {
                                  */
 
         /* These are only valid with feature bit '4' */
-        __u64   reshape_position;       /* next address in array-space for reshape */
         __u32   new_level;      /* new level we are reshaping to                */
+        __u64   reshape_position;       /* next address in array-space for reshape */
         __u32   delta_disks;    /* change in number of raid_disks               */
         __u32   new_layout;     /* new layout                                   */
         __u32   new_chunk;      /* new chunk size (bytes)                       */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index d04186d8cc68..e3539c14e47e 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -100,6 +100,7 @@ DECLARE_PER_CPU(unsigned long, process_counts);
 extern int nr_processes(void);
 extern unsigned long nr_running(void);
 extern unsigned long nr_uninterruptible(void);
+extern unsigned long nr_active(void);
 extern unsigned long nr_iowait(void);
 
 #include <linux/time.h>
@@ -483,6 +484,7 @@ struct signal_struct {
 #define MAX_PRIO                (MAX_RT_PRIO + 40)
 
 #define rt_task(p)              (unlikely((p)->prio < MAX_RT_PRIO))
+#define batch_task(p)           (unlikely((p)->policy == SCHED_BATCH))
 
 /*
  * Some day this will be a full-fledged user tracking system..
@@ -682,6 +684,14 @@ static inline void prefetch_stack(struct task_struct *t) { }
 
 struct audit_context;           /* See audit.c */
 struct mempolicy;
+struct pipe_inode_info;
+
+enum sleep_type {
+        SLEEP_NORMAL,
+        SLEEP_NONINTERACTIVE,
+        SLEEP_INTERACTIVE,
+        SLEEP_INTERRUPTED,
+};
 
 struct task_struct {
         volatile long state;    /* -1 unrunnable, 0 runnable, >0 stopped */
@@ -705,7 +715,7 @@ struct task_struct {
         unsigned long sleep_avg;
         unsigned long long timestamp, last_ran;
         unsigned long long sched_time; /* sched_clock time spent running */
-        int activated;
+        enum sleep_type sleep_type;
 
         unsigned long policy;
         cpumask_t cpus_allowed;
@@ -751,7 +761,7 @@ struct task_struct {
         struct task_struct *group_leader;       /* threadgroup leader */
 
         /* PID/PID hash table linkage. */
-        struct pid pids[PIDTYPE_MAX];
+        struct pid_link pids[PIDTYPE_MAX];
         struct list_head thread_group;
 
         struct completion *vfork_done;          /* for vfork() */
@@ -873,6 +883,11 @@ struct task_struct {
 
         atomic_t fs_excl;       /* holding fs exclusive resources */
         struct rcu_head rcu;
+
+        /*
+         * cache last used pipe for splice
+         */
+        struct pipe_inode_info *splice_pipe;
 };
 
 static inline pid_t process_group(struct task_struct *tsk)
@@ -890,18 +905,19 @@ static inline pid_t process_group(struct task_struct *tsk)
  */
 static inline int pid_alive(struct task_struct *p)
 {
-        return p->pids[PIDTYPE_PID].nr != 0;
+        return p->pids[PIDTYPE_PID].pid != NULL;
 }
 
 extern void free_task(struct task_struct *tsk);
 #define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
 
 extern void __put_task_struct_cb(struct rcu_head *rhp);
+extern void __put_task_struct(struct task_struct *t);
 
 static inline void put_task_struct(struct task_struct *t)
 {
         if (atomic_dec_and_test(&t->usage))
-                call_rcu(&t->rcu, __put_task_struct_cb);
+                __put_task_struct(t);
 }
 
 /*
@@ -1193,9 +1209,10 @@ extern void wait_task_inactive(task_t * p);
 #define while_each_thread(g, t) \
         while ((t = next_thread(t)) != g)
 
-#define thread_group_leader(p)  (p->pid == p->tgid)
+/* de_thread depends on thread_group_leader not being a pid based check */
+#define thread_group_leader(p)  (p == p->group_leader)
 
-static inline task_t *next_thread(task_t *p)
+static inline task_t *next_thread(const task_t *p)
 {
         return list_entry(rcu_dereference(p->thread_group.next),
                                 task_t, thread_group);
diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h
index 6336987dae62..2925e66a6732 100644
--- a/include/linux/screen_info.h
+++ b/include/linux/screen_info.h
@@ -41,7 +41,8 @@ struct screen_info {
         u16 vesapm_off;         /* 0x30 */
         u16 pages;              /* 0x32 */
         u16 vesa_attributes;    /* 0x34 */
-                                /* 0x36 -- 0x3f reserved for future expansion */
+        u32 capabilities;       /* 0x36 */
+                                /* 0x3a -- 0x3f reserved for future expansion */
 };
 
 extern struct screen_info screen_info;
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h
index fca9b0fb5b4e..5a095572881d 100644
--- a/include/linux/seqlock.h
+++ b/include/linux/seqlock.h
@@ -73,7 +73,7 @@ static inline int write_tryseqlock(seqlock_t *sl)
 }
 
 /* Start of read calculation -- fetch last complete writer token */
-static inline unsigned read_seqbegin(const seqlock_t *sl)
+static __always_inline unsigned read_seqbegin(const seqlock_t *sl)
 {
         unsigned ret = sl->sequence;
         smp_rmb();
@@ -88,7 +88,7 @@ static inline unsigned read_seqbegin(const seqlock_t *sl)
  *    
  * Using xor saves one conditional branch.
  */
-static inline int read_seqretry(const seqlock_t *sl, unsigned iv)
+static __always_inline int read_seqretry(const seqlock_t *sl, unsigned iv)
 {
         smp_rmb();
         return (iv & 1) | (sl->sequence ^ iv);
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 690aabca8ed0..6348e8330897 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -18,6 +18,7 @@
 #include <linux/interrupt.h>
 #include <linux/list.h>
 #include <linux/spinlock.h>
+#include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
 
@@ -42,7 +43,7 @@ struct serio {
         struct serio *parent, *child;
 
         struct serio_driver *drv;       /* accessed from interrupt, must be protected by serio->lock and serio->sem */
-        struct semaphore drv_sem;       /* protects serio->drv so attributes can pin driver */
+        struct mutex drv_mutex;         /* protects serio->drv so attributes can pin driver */
 
         struct device dev;
         unsigned int registered;        /* port has been fully registered with driver core */
@@ -151,17 +152,17 @@ static inline void serio_continue_rx(struct serio *serio)
  */
 static inline int serio_pin_driver(struct serio *serio)
 {
-        return down_interruptible(&serio->drv_sem);
+        return mutex_lock_interruptible(&serio->drv_mutex);
 }
 
 static inline void serio_pin_driver_uninterruptible(struct serio *serio)
 {
-        down(&serio->drv_sem);
+        mutex_lock(&serio->drv_mutex);
 }
 
 static inline void serio_unpin_driver(struct serio *serio)
 {
-        up(&serio->drv_sem);
+        mutex_unlock(&serio->drv_mutex);
 }
 
 
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 613b9513f8b9..c4619a428d9b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -941,6 +941,25 @@ static inline void skb_reserve(struct sk_buff *skb, int len)
 #define NET_IP_ALIGN    2
 #endif
 
+/*
+ * The networking layer reserves some headroom in skb data (via
+ * dev_alloc_skb). This is used to avoid having to reallocate skb data when
+ * the header has to grow. In the default case, if the header has to grow
+ * 16 bytes or less we avoid the reallocation.
+ *
+ * Unfortunately this headroom changes the DMA alignment of the resulting
+ * network packet. As for NET_IP_ALIGN, this unaligned DMA is expensive
+ * on some architectures. An architecture can override this value,
+ * perhaps setting it to a cacheline in size (since that will maintain
+ * cacheline alignment of the DMA). It must be a power of 2.
+ *
+ * Various parts of the networking layer expect at least 16 bytes of
+ * headroom, you should not reduce this.
+ */
+#ifndef NET_SKB_PAD
+#define NET_SKB_PAD     16
+#endif
+
 extern int ___pskb_trim(struct sk_buff *skb, unsigned int len, int realloc);
 
 static inline void __skb_trim(struct sk_buff *skb, unsigned int len)
@@ -1030,9 +1049,9 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
 static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
                                               gfp_t gfp_mask)
 {
-        struct sk_buff *skb = alloc_skb(length + 16, gfp_mask);
+        struct sk_buff *skb = alloc_skb(length + NET_SKB_PAD, gfp_mask);
         if (likely(skb))
-                skb_reserve(skb, 16);
+                skb_reserve(skb, NET_SKB_PAD);
         return skb;
 }
 #else
@@ -1070,13 +1089,15 @@ static inline struct sk_buff *dev_alloc_skb(unsigned int length)
  */
 static inline int skb_cow(struct sk_buff *skb, unsigned int headroom)
 {
-        int delta = (headroom > 16 ? headroom : 16) - skb_headroom(skb);
+        int delta = (headroom > NET_SKB_PAD ? headroom : NET_SKB_PAD) -
+                        skb_headroom(skb);
 
         if (delta < 0)
                 delta = 0;
 
         if (delta || skb_cloned(skb))
-                return pskb_expand_head(skb, (delta + 15) & ~15, 0, GFP_ATOMIC);
+                return pskb_expand_head(skb, (delta + (NET_SKB_PAD-1)) &
+                                ~(NET_SKB_PAD-1), 0, GFP_ATOMIC);
         return 0;
 }
 
diff --git a/include/linux/string.h b/include/linux/string.h
index dee221429ad0..c61306da8c52 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -13,11 +13,6 @@
 extern "C" {
 #endif
 
-extern char * strpbrk(const char *,const char *);
-extern char * strsep(char **,const char *);
-extern __kernel_size_t strspn(const char *,const char *);
-extern __kernel_size_t strcspn(const char *,const char *);
-
 extern char *strndup_user(const char __user *, long);
 
 /*
@@ -70,6 +65,18 @@ extern __kernel_size_t strlen(const char *);
 #ifndef __HAVE_ARCH_STRNLEN
 extern __kernel_size_t strnlen(const char *,__kernel_size_t);
 #endif
+#ifndef __HAVE_ARCH_STRPBRK
+extern char * strpbrk(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRSEP
+extern char * strsep(char **,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRSPN
+extern __kernel_size_t strspn(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRCSPN
+extern __kernel_size_t strcspn(const char *,const char *);
+#endif
 
 #ifndef __HAVE_ARCH_MEMSET
 extern void * memset(void *,int,__kernel_size_t);
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 50cab2a09f28..503564384545 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -197,15 +197,16 @@ svc_take_res_page(struct svc_rqst *rqstp)
         return rqstp->rq_respages[rqstp->rq_resused++];
 }
 
-static inline int svc_take_page(struct svc_rqst *rqstp)
+static inline void svc_take_page(struct svc_rqst *rqstp)
 {
-        if (rqstp->rq_arghi <= rqstp->rq_argused)
-                return -ENOMEM;
+        if (rqstp->rq_arghi <= rqstp->rq_argused) {
+                WARN_ON(1);
+                return;
+        }
         rqstp->rq_arghi--;
         rqstp->rq_respages[rqstp->rq_resused] =
                 rqstp->rq_argpages[rqstp->rq_arghi];
         rqstp->rq_resused++;
-        return 0;
 }
 
 static inline void svc_pushback_allpages(struct svc_rqst *rqstp)
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 54eac8a39a4c..5b1fdf1cff4f 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -155,6 +155,7 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *
 /* linux/mm/page_alloc.c */
 extern unsigned long totalram_pages;
 extern unsigned long totalhigh_pages;
+extern unsigned long totalreserve_pages;
 extern long nr_swap_pages;
 extern unsigned int nr_free_pages(void);
 extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index e487e3b60f60..f001bad28d9a 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -570,4 +570,11 @@ asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
                                    int flags, int mode);
 asmlinkage long sys_unshare(unsigned long unshare_flags);
 
+asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
+                           int fd_out, loff_t __user *off_out,
+                           size_t len, unsigned int flags);
+
+asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
+                                        unsigned int flags);
+
 #endif
diff --git a/include/linux/timer.h b/include/linux/timer.h
index b5caabca553c..0a485beba9f5 100644
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -6,7 +6,7 @@
 #include <linux/spinlock.h>
 #include <linux/stddef.h>
 
-struct timer_base_s;
+struct tvec_t_base_s;
 
 struct timer_list {
         struct list_head entry;
@@ -15,16 +15,16 @@ struct timer_list {
         void (*function)(unsigned long);
         unsigned long data;
 
-        struct timer_base_s *base;
+        struct tvec_t_base_s *base;
 };
 
-extern struct timer_base_s __init_timer_base;
+extern struct tvec_t_base_s boot_tvec_bases;
 
 #define TIMER_INITIALIZER(_function, _expires, _data) {         \
                 .function = (_function),                        \
                 .expires = (_expires),                          \
                 .data = (_data),                                \
-                .base = &__init_timer_base,                     \
+                .base = &boot_tvec_bases,                       \
         }
 
 #define DEFINE_TIMER(_name, _function, _expires, _data)         \
diff --git a/include/linux/tiocl.h b/include/linux/tiocl.h
index 2c9e847f6ed1..4756862c4ed4 100644
--- a/include/linux/tiocl.h
+++ b/include/linux/tiocl.h
@@ -34,5 +34,6 @@ struct tiocl_selection {
 #define TIOCL_SCROLLCONSOLE     13      /* scroll console */
 #define TIOCL_BLANKSCREEN       14      /* keep screen blank even if a key is pressed */
 #define TIOCL_BLANKEDSCREEN     15      /* return which vt was blanked */
+#define TIOCL_GETKMSGREDIRECT   17      /* get the vt the kernel messages are restricted to */
 
 #endif /* _LINUX_TIOCL_H */
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index 0976a163b459..31548303ee37 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -6,9 +6,10 @@ extern int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *c
 extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size);
 extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size);
 extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size);
+void tty_schedule_flip(struct tty_struct *tty);
 
 static inline int tty_insert_flip_char(struct tty_struct *tty,
-                                       unsigned char ch, char flag)
+                                        unsigned char ch, char flag)
 {
         struct tty_buffer *tb = tty->buf.tail;
         if (tb && tb->active && tb->used < tb->size) {
@@ -19,26 +20,4 @@ static inline int tty_insert_flip_char(struct tty_struct *tty,
         return tty_insert_flip_string_flags(tty, &ch, &flag, 1);
 }
 
-static inline void tty_schedule_flip(struct tty_struct *tty)
-{
-        unsigned long flags;
-        spin_lock_irqsave(&tty->buf.lock, flags);
-        if (tty->buf.tail != NULL) {
-                tty->buf.tail->active = 0;
-                tty->buf.tail->commit = tty->buf.tail->used;
-        }
-        spin_unlock_irqrestore(&tty->buf.lock, flags);
-        schedule_delayed_work(&tty->buf.work, 1);
-}
-
-#undef _INLINE_
-
-
 #endif /* _LINUX_TTY_FLIP_H */
-
-
-
-
-
-
-
diff --git a/include/linux/uinput.h b/include/linux/uinput.h
index 0ff7ca68e5c5..7168302f9844 100644
--- a/include/linux/uinput.h
+++ b/include/linux/uinput.h
@@ -20,7 +20,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
- * 
+ *
  * Changes/Revisions:
  *      0.2     16/10/2004 (Micah Dowty <micah@navi.cx>)
  *              - added force feedback support
@@ -51,7 +51,7 @@ struct uinput_request {
 
 struct uinput_device {
         struct input_dev        *dev;
-        struct semaphore        sem;
+        struct mutex            mutex;
         enum uinput_state       state;
         wait_queue_head_t       waitq;
         unsigned char           ready;
diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h
index fadc535e2925..dc7c621e4647 100644
--- a/include/linux/vermagic.h
+++ b/include/linux/vermagic.h
@@ -12,6 +12,11 @@
 #else
 #define MODULE_VERMAGIC_PREEMPT ""
 #endif
+#ifdef CONFIG_MODULE_UNLOAD
+#define MODULE_VERMAGIC_MODULE_UNLOAD "mod_unload "
+#else
+#define MODULE_VERMAGIC_MODULE_UNLOAD ""
+#endif
 #ifndef MODULE_ARCH_VERMAGIC
 #define MODULE_ARCH_VERMAGIC ""
 #endif
@@ -19,5 +24,5 @@
 #define VERMAGIC_STRING                                                 \
         UTS_RELEASE " "                                                 \
         MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT                     \
-        MODULE_ARCH_VERMAGIC                                            \
+        MODULE_VERMAGIC_MODULE_UNLOAD MODULE_ARCH_VERMAGIC              \
         "gcc-" __stringify(__GNUC__) "." __stringify(__GNUC_MINOR__)
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index af2d6155d3fe..d7670ec1ec1e 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -966,66 +966,17 @@ struct v4l2_sliced_vbi_format
 
 /* Teletext World System Teletext
    (WST), defined on ITU-R BT.653-2 */
-#define V4L2_SLICED_TELETEXT_PAL_B      (0x000001)
-#define V4L2_SLICED_TELETEXT_PAL_C      (0x000002)
-#define V4L2_SLICED_TELETEXT_NTSC_B     (0x000010)
-#define V4L2_SLICED_TELETEXT_SECAM      (0x000020)
-
-/* Teletext North American Broadcast Teletext Specification
-   (NABTS), defined on ITU-R BT.653-2 */
-#define V4L2_SLICED_TELETEXT_NTSC_C     (0x000040)
-#define V4L2_SLICED_TELETEXT_NTSC_D     (0x000080)
-
+#define V4L2_SLICED_TELETEXT_B          (0x0001)
 /* Video Program System, defined on ETS 300 231*/
-#define V4L2_SLICED_VPS                 (0x000400)
-
+#define V4L2_SLICED_VPS                 (0x0400)
 /* Closed Caption, defined on EIA-608 */
-#define V4L2_SLICED_CAPTION_525         (0x001000)
-#define V4L2_SLICED_CAPTION_625         (0x002000)
-
+#define V4L2_SLICED_CAPTION_525         (0x1000)
 /* Wide Screen System, defined on ITU-R BT1119.1 */
-#define V4L2_SLICED_WSS_625             (0x004000)
-
-/* Wide Screen System, defined on IEC 61880 */
-#define V4L2_SLICED_WSS_525             (0x008000)
-
-/* Vertical Interval Timecode (VITC), defined on SMPTE 12M */
-#define V4l2_SLICED_VITC_625            (0x010000)
-#define V4l2_SLICED_VITC_525            (0x020000)
-
-#define V4L2_SLICED_TELETEXT_B          (V4L2_SLICED_TELETEXT_PAL_B  |\
-                                         V4L2_SLICED_TELETEXT_NTSC_B)
-
-#define V4L2_SLICED_TELETEXT            (V4L2_SLICED_TELETEXT_PAL_B  |\
-                                         V4L2_SLICED_TELETEXT_PAL_C  |\
-                                         V4L2_SLICED_TELETEXT_SECAM  |\
-                                         V4L2_SLICED_TELETEXT_NTSC_B |\
-                                         V4L2_SLICED_TELETEXT_NTSC_C |\
-                                         V4L2_SLICED_TELETEXT_NTSC_D)
-
-#define V4L2_SLICED_CAPTION             (V4L2_SLICED_CAPTION_525     |\
-                                         V4L2_SLICED_CAPTION_625)
-
-#define V4L2_SLICED_WSS                 (V4L2_SLICED_WSS_525         |\
-                                         V4L2_SLICED_WSS_625)
-
-#define V4L2_SLICED_VITC                (V4L2_SLICED_VITC_525        |\
-                                         V4L2_SLICED_VITC_625)
-
-#define V4L2_SLICED_VBI_525             (V4L2_SLICED_TELETEXT_NTSC_B |\
-                                         V4L2_SLICED_TELETEXT_NTSC_C |\
-                                         V4L2_SLICED_TELETEXT_NTSC_D |\
-                                         V4L2_SLICED_CAPTION_525     |\
-                                         V4L2_SLICED_WSS_525         |\
-                                         V4l2_SLICED_VITC_525)
-
-#define V4L2_SLICED_VBI_625             (V4L2_SLICED_TELETEXT_PAL_B  |\
-                                         V4L2_SLICED_TELETEXT_PAL_C  |\
-                                         V4L2_SLICED_TELETEXT_SECAM  |\
-                                         V4L2_SLICED_VPS             |\
-                                         V4L2_SLICED_CAPTION_625     |\
-                                         V4L2_SLICED_WSS_625         |\
-                                         V4l2_SLICED_VITC_625)
+#define V4L2_SLICED_WSS_625             (0x4000)
+
+#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
 {
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
new file mode 100644
index 000000000000..8e7e52d659a0
--- /dev/null
+++ b/include/media/cx25840.h
@@ -0,0 +1,64 @@
+/*
+    cx25840.h - definition for cx25840/1/2/3 inputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _CX25840_H_
+#define _CX25840_H_
+
+enum cx25840_video_input {
+        /* Composite video inputs In1-In8 */
+        CX25840_COMPOSITE1 = 1,
+        CX25840_COMPOSITE2,
+        CX25840_COMPOSITE3,
+        CX25840_COMPOSITE4,
+        CX25840_COMPOSITE5,
+        CX25840_COMPOSITE6,
+        CX25840_COMPOSITE7,
+        CX25840_COMPOSITE8,
+
+        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
+           chroma input (In5-In8) */
+        CX25840_SVIDEO_LUMA1 = 0x10,
+        CX25840_SVIDEO_LUMA2 = 0x20,
+        CX25840_SVIDEO_LUMA3 = 0x30,
+        CX25840_SVIDEO_LUMA4 = 0x40,
+        CX25840_SVIDEO_CHROMA4 = 0x400,
+        CX25840_SVIDEO_CHROMA5 = 0x500,
+        CX25840_SVIDEO_CHROMA6 = 0x600,
+        CX25840_SVIDEO_CHROMA7 = 0x700,
+        CX25840_SVIDEO_CHROMA8 = 0x800,
+
+        /* S-Video aliases for common luma/chroma combinations */
+        CX25840_SVIDEO1 = 0x510,
+        CX25840_SVIDEO2 = 0x620,
+        CX25840_SVIDEO3 = 0x730,
+        CX25840_SVIDEO4 = 0x840,
+};
+
+enum cx25840_audio_input {
+        /* Audio inputs: serial or In4-In8 */
+        CX25840_AUDIO_SERIAL,
+        CX25840_AUDIO4 = 4,
+        CX25840_AUDIO5,
+        CX25840_AUDIO6,
+        CX25840_AUDIO7,
+        CX25840_AUDIO8,
+};
+
+#endif
diff --git a/include/media/msp3400.h b/include/media/msp3400.h
index 0be61a021d45..6ab854931c05 100644
--- a/include/media/msp3400.h
+++ b/include/media/msp3400.h
@@ -80,16 +80,16 @@
  */
 
 /* SCART input to DSP selection */
-#define MSP_IN_SCART_1          0  /* Pin SC1_IN */
-#define MSP_IN_SCART_2          1  /* Pin SC2_IN */
-#define MSP_IN_SCART_3          2  /* Pin SC3_IN */
-#define MSP_IN_SCART_4          3  /* Pin SC4_IN */
+#define MSP_IN_SCART1           0  /* Pin SC1_IN */
+#define MSP_IN_SCART2           1  /* Pin SC2_IN */
+#define MSP_IN_SCART3           2  /* Pin SC3_IN */
+#define MSP_IN_SCART4           3  /* Pin SC4_IN */
 #define MSP_IN_MONO             6  /* Pin MONO_IN */
 #define MSP_IN_MUTE             7  /* Mute DSP input */
 #define MSP_SCART_TO_DSP(in)    (in)
 /* Tuner input to demodulator and DSP selection */
-#define MSP_IN_TUNER_1          0  /* Analog Sound IF input pin ANA_IN1 */
-#define MSP_IN_TUNER_2          1  /* Analog Sound IF input pin ANA_IN2 */
+#define MSP_IN_TUNER1           0  /* Analog Sound IF input pin ANA_IN1 */
+#define MSP_IN_TUNER2           1  /* Analog Sound IF input pin ANA_IN2 */
 #define MSP_TUNER_TO_DSP(in)    ((in) << 3)
 
 /* The msp has up to 5 DSP outputs, each output can independently select
@@ -109,14 +109,14 @@
    DSP. This is currently not implemented. Also not implemented is the
    multi-channel capable I2S3 input of the 44x0G. If someone can demonstrate
    a need for one of those features then additional support can be added. */
-#define MSP_DSP_OUT_TUNER       0  /* Tuner output */
-#define MSP_DSP_OUT_SCART       2  /* SCART output */
-#define MSP_DSP_OUT_I2S1        5  /* I2S1 output */
-#define MSP_DSP_OUT_I2S2        6  /* I2S2 output */
-#define MSP_DSP_OUT_I2S3        7  /* I2S3 output */
-#define MSP_DSP_OUT_MAIN_AVC    11 /* MAIN AVC processed output */
-#define MSP_DSP_OUT_MAIN        12 /* MAIN output */
-#define MSP_DSP_OUT_AUX         13 /* AUX output */
+#define MSP_DSP_IN_TUNER        0  /* Tuner DSP input */
+#define MSP_DSP_IN_SCART        2  /* SCART DSP input */
+#define MSP_DSP_IN_I2S1         5  /* I2S1 DSP input */
+#define MSP_DSP_IN_I2S2         6  /* I2S2 DSP input */
+#define MSP_DSP_IN_I2S3         7  /* I2S3 DSP input */
+#define MSP_DSP_IN_MAIN_AVC     11 /* MAIN AVC processed DSP input */
+#define MSP_DSP_IN_MAIN         12 /* MAIN DSP input */
+#define MSP_DSP_IN_AUX          13 /* AUX DSP input */
 #define MSP_DSP_TO_MAIN(in)     ((in) << 4)
 #define MSP_DSP_TO_AUX(in)      ((in) << 8)
 #define MSP_DSP_TO_SCART1(in)   ((in) << 12)
@@ -125,16 +125,16 @@
 
 /* Output SCART select: the SCART outputs can select which input
    to use. */
-#define MSP_OUT_SCART1          0  /* SCART1 input, bypassing the DSP */
-#define MSP_OUT_SCART2          1  /* SCART2 input, bypassing the DSP */
-#define MSP_OUT_SCART3          2  /* SCART3 input, bypassing the DSP */
-#define MSP_OUT_SCART4          3  /* SCART4 input, bypassing the DSP */
-#define MSP_OUT_SCART1_DA       4  /* DSP SCART1 output */
-#define MSP_OUT_SCART2_DA       5  /* DSP SCART2 output */
-#define MSP_OUT_MONO            6  /* MONO input, bypassing the DSP */
-#define MSP_OUT_MUTE            7  /* MUTE output */
-#define MSP_OUT_TO_SCART1(in)           (in)
-#define MSP_OUT_TO_SCART2(in)           ((in) << 4)
+#define MSP_SC_IN_SCART1        0  /* SCART1 input, bypassing the DSP */
+#define MSP_SC_IN_SCART2        1  /* SCART2 input, bypassing the DSP */
+#define MSP_SC_IN_SCART3        2  /* SCART3 input, bypassing the DSP */
+#define MSP_SC_IN_SCART4        3  /* SCART4 input, bypassing the DSP */
+#define MSP_SC_IN_DSP_SCART1    4  /* DSP SCART1 input */
+#define MSP_SC_IN_DSP_SCART2    5  /* DSP SCART2 input */
+#define MSP_SC_IN_MONO          6  /* MONO input, bypassing the DSP */
+#define MSP_SC_IN_MUTE          7  /* MUTE output */
+#define MSP_SC_TO_SCART1(in)    (in)
+#define MSP_SC_TO_SCART2(in)    ((in) << 4)
 
 /* Shortcut macros */
 #define MSP_INPUT(sc, t, main_aux_src, sc_i2s_src) \
@@ -145,14 +145,14 @@
          MSP_DSP_TO_SCART1(sc_i2s_src) | \
          MSP_DSP_TO_SCART2(sc_i2s_src) | \
          MSP_DSP_TO_I2S(sc_i2s_src))
-#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1, \
-                                    MSP_DSP_OUT_TUNER, MSP_DSP_OUT_TUNER)
+#define MSP_INPUT_DEFAULT MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1, \
+                                    MSP_DSP_IN_TUNER, MSP_DSP_IN_TUNER)
 #define MSP_OUTPUT(sc) \
-        (MSP_OUT_TO_SCART1(sc) | \
-         MSP_OUT_TO_SCART2(sc))
+        (MSP_SC_TO_SCART1(sc) | \
+         MSP_SC_TO_SCART2(sc))
 /* This equals the RESET position of the msp3400 ACB register */
-#define MSP_OUTPUT_DEFAULT (MSP_OUT_TO_SCART1(MSP_OUT_SCART3) | \
-                            MSP_OUT_TO_SCART2(MSP_OUT_SCART1_DA))
+#define MSP_OUTPUT_DEFAULT (MSP_SC_TO_SCART1(MSP_SC_IN_SCART3) | \
+                            MSP_SC_TO_SCART2(MSP_SC_IN_DSP_SCART1))
 
 /* Tuner inputs vs. msp version */
 /* Chip      TUNER_1   TUNER_2
diff --git a/include/media/saa7115.h b/include/media/saa7115.h
new file mode 100644
index 000000000000..6b4836f3f057
--- /dev/null
+++ b/include/media/saa7115.h
@@ -0,0 +1,37 @@
+/*
+    saa7115.h - definition for saa7113/4/5 inputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _SAA7115_H_
+#define _SAA7115_H_
+
+/* SAA7113/4/5 HW inputs */
+#define SAA7115_COMPOSITE0 0
+#define SAA7115_COMPOSITE1 1
+#define SAA7115_COMPOSITE2 2
+#define SAA7115_COMPOSITE3 3
+#define SAA7115_COMPOSITE4 4 /* not available for the saa7113 */
+#define SAA7115_COMPOSITE5 5 /* not available for the saa7113 */
+#define SAA7115_SVIDEO0    6
+#define SAA7115_SVIDEO1    7
+#define SAA7115_SVIDEO2    8
+#define SAA7115_SVIDEO3    9
+
+#endif
+
diff --git a/include/media/saa7127.h b/include/media/saa7127.h
new file mode 100644
index 000000000000..bbcf862141af
--- /dev/null
+++ b/include/media/saa7127.h
@@ -0,0 +1,41 @@
+/*
+    saa7127.h - definition for saa7126/7/8/9 inputs/outputs
+
+    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+
+    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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _SAA7127_H_
+#define _SAA7127_H_
+
+/* Enumeration for the supported input types */
+enum saa7127_input_type {
+        SAA7127_INPUT_TYPE_NORMAL,
+        SAA7127_INPUT_TYPE_TEST_IMAGE
+};
+
+/* Enumeration for the supported output signal types */
+enum saa7127_output_type {
+        SAA7127_OUTPUT_TYPE_BOTH,
+        SAA7127_OUTPUT_TYPE_COMPOSITE,
+        SAA7127_OUTPUT_TYPE_SVIDEO,
+        SAA7127_OUTPUT_TYPE_RGB,
+        SAA7127_OUTPUT_TYPE_YUV_C,
+        SAA7127_OUTPUT_TYPE_YUV_V
+};
+
+#endif
+
diff --git a/include/media/upd64031a.h b/include/media/upd64031a.h
new file mode 100644
index 000000000000..3ad6a32e1bce
--- /dev/null
+++ b/include/media/upd64031a.h
@@ -0,0 +1,40 @@
+/*
+ * upd64031a - NEC Electronics Ghost Reduction input defines
+ *
+ * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
+ *
+ * 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 _UPD64031A_H_
+#define _UPD64031A_H_
+
+/* Ghost reduction modes */
+#define UPD64031A_GR_ON         0
+#define UPD64031A_GR_OFF        1
+#define UPD64031A_GR_THROUGH    3
+
+/* Direct 3D/YCS Connection */
+#define UPD64031A_3DYCS_DISABLE   (0 << 2)
+#define UPD64031A_3DYCS_COMPOSITE (2 << 2)
+#define UPD64031A_3DYCS_SVIDEO    (3 << 2)
+
+/* Composite sync digital separation circuit */
+#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
+
+/* Vertical sync digital separation circuit */
+#define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
+
+#endif
diff --git a/include/media/upd64083.h b/include/media/upd64083.h
new file mode 100644
index 000000000000..59b6f32ba300
--- /dev/null
+++ b/include/media/upd64083.h
@@ -0,0 +1,58 @@
+/*
+ * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
+ *
+ * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
+ *
+ * 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 _UPD64083_H_
+#define _UPD64083_H_
+
+/* There are two bits of information that the driver needs in order
+   to select the correct routing: the operating mode and the selection
+   of the Y input (external or internal).
+
+   The first two operating modes expect a composite signal on the Y input,
+   the second two operating modes use both the Y and C inputs.
+
+   Normally YCS_MODE is used for tuner and composite inputs, and the
+   YCNR mode is used for S-Video inputs.
+
+   The external Y-ADC is selected when the composite input comes from a
+   upd64031a ghost reduction device. If this device is not present, or
+   the input is a S-Video signal, then the internal Y-ADC input should
+   be used. */
+
+/* Operating modes: */
+
+/* YCS mode: Y/C separation (burst locked clocking) */
+#define UPD64083_YCS_MODE      0
+/* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
+#define UPD64083_YCS_PLUS_MODE 1
+
+/* Note: the following two modes cannot be used in combination with the
+   external Y-ADC. */
+/* MNNR mode: frame comb type YNR+C delay (line locked clocking) */
+#define UPD64083_MNNR_MODE     2
+/* YCNR mode: frame recursive YCNR (burst locked clocking) */
+#define UPD64083_YCNR_MODE     3
+
+/* Select external Y-ADC: this should be set if this device is used in
+   combination with the upd64031a ghost reduction device.
+   Otherwise leave at 0 (use internal Y-ADC). */
+#define UPD64083_EXT_Y_ADC     (1 << 2)
+
+#endif
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index 25f708ff020e..59f0c83d55a2 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -48,31 +48,7 @@ static inline int inet6_sk_ehashfn(const struct sock *sk)
         return inet6_ehashfn(laddr, lport, faddr, fport);
 }
 
-static inline void __inet6_hash(struct inet_hashinfo *hashinfo,
-                                struct sock *sk)
-{
-        struct hlist_head *list;
-        rwlock_t *lock;
-
-        BUG_TRAP(sk_unhashed(sk));
-
-        if (sk->sk_state == TCP_LISTEN) {
-                list = &hashinfo->listening_hash[inet_sk_listen_hashfn(sk)];
-                lock = &hashinfo->lhash_lock;
-                inet_listen_wlock(hashinfo);
-        } else {
-                unsigned int hash;
-                sk->sk_hash = hash = inet6_sk_ehashfn(sk);
-                hash &= (hashinfo->ehash_size - 1);
-                list = &hashinfo->ehash[hash].chain;
-                lock = &hashinfo->ehash[hash].lock;
-                write_lock(lock);
-        }
-
-        __sk_add_node(sk, list);
-        sock_prot_inc_use(sk->sk_prot);
-        write_unlock(lock);
-}
+extern void __inet6_hash(struct inet_hashinfo *hashinfo, struct sock *sk);
 
 /*
  * Sockets in TCP_CLOSE state are _always_ taken out of the hash, so
@@ -80,52 +56,12 @@ static inline void __inet6_hash(struct inet_hashinfo *hashinfo,
  *
  * The sockhash lock must be held as a reader here.
  */
-static inline struct sock *
-                __inet6_lookup_established(struct inet_hashinfo *hashinfo,
+extern struct sock *__inet6_lookup_established(struct inet_hashinfo *hashinfo,
                                            const struct in6_addr *saddr,
                                            const u16 sport,
                                            const struct in6_addr *daddr,
                                            const u16 hnum,
-                                           const int dif)
-{
-        struct sock *sk;
-        const struct hlist_node *node;
-        const __u32 ports = INET_COMBINED_PORTS(sport, hnum);
-        /* Optimize here for direct hit, only listening connections can
-         * have wildcards anyways.
-         */
-        unsigned int hash = inet6_ehashfn(daddr, hnum, saddr, sport);
-        struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash);
-
-        prefetch(head->chain.first);
-        read_lock(&head->lock);
-        sk_for_each(sk, node, &head->chain) {
-                /* For IPV6 do the cheaper port and family tests first. */
-                if (INET6_MATCH(sk, hash, saddr, daddr, ports, dif))
-                        goto hit; /* You sunk my battleship! */
-        }
-        /* Must check for a TIME_WAIT'er before going to listener hash. */
-        sk_for_each(sk, node, &(head + hashinfo->ehash_size)->chain) {
-                const struct inet_timewait_sock *tw = inet_twsk(sk);
-
-                if(*((__u32 *)&(tw->tw_dport))  == ports        &&
-                   sk->sk_family                == PF_INET6) {
-                        const struct inet6_timewait_sock *tw6 = inet6_twsk(sk);
-
-                        if (ipv6_addr_equal(&tw6->tw_v6_daddr, saddr)   &&
-                            ipv6_addr_equal(&tw6->tw_v6_rcv_saddr, daddr)       &&
-                            (!sk->sk_bound_dev_if || sk->sk_bound_dev_if == dif))
-                                goto hit;
-                }
-        }
-        read_unlock(&head->lock);
-        return NULL;
-
-hit:
-        sock_hold(sk);
-        read_unlock(&head->lock);
-        return sk;
-}
+                                           const int dif);
 
 extern struct sock *inet6_lookup_listener(struct inet_hashinfo *hashinfo,
                                           const struct in6_addr *daddr,
diff --git a/include/net/ip.h b/include/net/ip.h
index 8fe6156ca9b0..3d2e5ca62a5a 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -95,6 +95,7 @@ extern int		ip_local_deliver(struct sk_buff *skb);
 extern int              ip_mr_input(struct sk_buff *skb);
 extern int              ip_output(struct sk_buff *skb);
 extern int              ip_mc_output(struct sk_buff *skb);
+extern int              ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *));
 extern int              ip_do_nat(struct sk_buff *skb);
 extern void             ip_send_check(struct iphdr *ip);
 extern int              ip_queue_xmit(struct sk_buff *skb, int ipfragok);
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 9418f4d1afbb..3c989db8a7aa 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -405,9 +405,6 @@ extern int			tcp_disconnect(struct sock *sk, int flags);
 
 extern void                     tcp_unhash(struct sock *sk);
 
-extern int                      tcp_v4_hash_connecting(struct sock *sk);
-
-
 /* From syncookies.c */
 extern struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, 
                                     struct ip_options *opt);
diff --git a/include/net/x25device.h b/include/net/x25device.h
index 1a318374faef..1d10c879f7e2 100644
--- a/include/net/x25device.h
+++ b/include/net/x25device.h
@@ -8,6 +8,7 @@
 static inline __be16 x25_type_trans(struct sk_buff *skb, struct net_device *dev)
 {
         skb->mac.raw = skb->data;
+        skb->dev = dev;
         skb->pkt_type = PACKET_HOST;
         
         return htons(ETH_P_X25);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index e100291e43f4..0d5529c382e8 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -242,7 +242,6 @@ extern int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
 
 extern void xfrm_state_delete_tunnel(struct xfrm_state *x);
 
-struct xfrm_decap_state;
 struct xfrm_type
 {
         char                    *description;
@@ -251,7 +250,7 @@ struct xfrm_type
 
         int                     (*init_state)(struct xfrm_state *x);
         void                    (*destructor)(struct xfrm_state *);
-        int                     (*input)(struct xfrm_state *, struct xfrm_decap_state *, struct sk_buff *skb);
+        int                     (*input)(struct xfrm_state *, struct sk_buff *skb);
         int                     (*output)(struct xfrm_state *, struct sk_buff *pskb);
         /* Estimate maximal size of result of transformation of a dgram */
         u32                     (*get_max_size)(struct xfrm_state *, int size);
@@ -606,25 +605,11 @@ static inline void xfrm_dst_destroy(struct xfrm_dst *xdst)
 
 extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);
 
-/* Decapsulation state, used by the input to store data during
- * decapsulation procedure, to be used later (during the policy
- * check
- */
-struct xfrm_decap_state {
-        char    decap_data[20];
-        __u16   decap_type;
-};   
-
-struct sec_decap_state {
-        struct xfrm_state       *xvec;
-        struct xfrm_decap_state decap;
-};
-
 struct sec_path
 {
         atomic_t                refcnt;
         int                     len;
-        struct sec_decap_state  x[XFRM_MAX_DEPTH];
+        struct xfrm_state       *xvec[XFRM_MAX_DEPTH];
 };
 
 static inline struct sec_path *
diff --git a/include/pcmcia/bulkmem.h b/include/pcmcia/bulkmem.h
index b53b78d497ba..6bc7472293b2 100644
--- a/include/pcmcia/bulkmem.h
+++ b/include/pcmcia/bulkmem.h
@@ -35,7 +35,7 @@ typedef struct region_info_t {
 #define REGION_BAR_MASK         0xe000
 #define REGION_BAR_SHIFT        13
 
-int pcmcia_get_first_region(client_handle_t handle, region_info_t *rgn);
-int pcmcia_get_next_region(client_handle_t handle, region_info_t *rgn);
+int pcmcia_get_first_region(struct pcmcia_device *handle, region_info_t *rgn);
+int pcmcia_get_next_region(struct pcmcia_device *handle, region_info_t *rgn);
 
 #endif /* _LINUX_BULKMEM_H */
diff --git a/include/pcmcia/ciscode.h b/include/pcmcia/ciscode.h
index da19c297dd65..c1da8558339a 100644
--- a/include/pcmcia/ciscode.h
+++ b/include/pcmcia/ciscode.h
@@ -1,5 +1,5 @@
 /*
- * ciscode.h -- Definitions for bulk memory services
+ * ciscode.h
  *
  * 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
@@ -122,4 +122,7 @@
 
 #define MANFID_XIRCOM                   0x0105
 
+#define MANFID_POSSIO                   0x030c
+#define PRODID_POSSIO_GCC               0x0003
+
 #endif /* _LINUX_CISCODE_H */
diff --git a/include/pcmcia/cistpl.h b/include/pcmcia/cistpl.h
index c6a069554fd7..d3bbb19caf81 100644
--- a/include/pcmcia/cistpl.h
+++ b/include/pcmcia/cistpl.h
@@ -586,12 +586,7 @@ typedef struct cisdump_t {
     cisdata_t   Data[CISTPL_MAX_CIS_SIZE];
 } cisdump_t;
 
-int pcmcia_get_first_tuple(client_handle_t handle, tuple_t *tuple);
-int pcmcia_get_next_tuple(client_handle_t handle, tuple_t *tuple);
-int pcmcia_get_tuple_data(client_handle_t handle, tuple_t *tuple);
-int pcmcia_parse_tuple(client_handle_t handle, tuple_t *tuple, cisparse_t *parse);
 
-int pcmcia_validate_cis(client_handle_t handle, cisinfo_t *info);
 int pcmcia_replace_cis(struct pcmcia_socket *s, cisdump_t *cis);
 
 /* don't use outside of PCMCIA core yet */
@@ -602,4 +597,20 @@ int pccard_parse_tuple(tuple_t *tuple, cisparse_t *parse);
 
 int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, cisinfo_t *info);
 
+/* ... but use these wrappers instead */
+#define pcmcia_get_first_tuple(p_dev, tuple) \
+                pccard_get_first_tuple(p_dev->socket, p_dev->func, tuple)
+
+#define pcmcia_get_next_tuple(p_dev, tuple) \
+                pccard_get_next_tuple(p_dev->socket, p_dev->func, tuple)
+
+#define pcmcia_get_tuple_data(p_dev, tuple) \
+                pccard_get_tuple_data(p_dev->socket, tuple)
+
+#define pcmcia_parse_tuple(p_dev, tuple, parse) \
+                pccard_parse_tuple(tuple, parse)
+
+#define pcmcia_validate_cis(p_dev, info) \
+                pccard_validate_cis(p_dev->socket, p_dev->func, info)
+
 #endif /* LINUX_CISTPL_H */
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
index 52660f32663d..d5838c30d20f 100644
--- a/include/pcmcia/cs.h
+++ b/include/pcmcia/cs.h
@@ -109,17 +109,6 @@ typedef struct client_req_t {
 
 #define CLIENT_THIS_SOCKET      0x01
 
-/* For RegisterClient */
-typedef struct client_reg_t {
-    dev_info_t  *dev_info;
-    u_int       Attributes;  /* UNUSED */
-    u_int       EventMask;
-    int         (*event_handler)(event_t event, int priority,
-                                 event_callback_args_t *);
-    event_callback_args_t event_callback_args;
-    u_int       Version;
-} client_reg_t;
-
 /* ModifyConfiguration */
 typedef struct modconf_t {
     u_int       Attributes;
@@ -127,15 +116,16 @@ typedef struct modconf_t {
 } modconf_t;
 
 /* Attributes for ModifyConfiguration */
-#define CONF_IRQ_CHANGE_VALID   0x100
-#define CONF_VCC_CHANGE_VALID   0x200
-#define CONF_VPP1_CHANGE_VALID  0x400
-#define CONF_VPP2_CHANGE_VALID  0x800
+#define CONF_IRQ_CHANGE_VALID   0x0100
+#define CONF_VCC_CHANGE_VALID   0x0200
+#define CONF_VPP1_CHANGE_VALID  0x0400
+#define CONF_VPP2_CHANGE_VALID  0x0800
+#define CONF_IO_CHANGE_WIDTH    0x1000
 
 /* For RequestConfiguration */
 typedef struct config_req_t {
     u_int       Attributes;
-    u_int       Vcc, Vpp1, Vpp2;
+    u_int       Vpp; /* both Vpp1 and Vpp2 */
     u_int       IntType;
     u_int       ConfigBase;
     u_char      Status, Pin, Copy, ExtStatus;
@@ -389,23 +379,27 @@ int pcmcia_get_status(struct pcmcia_device *p_dev, cs_status_t *status);
 int pcmcia_get_mem_page(window_handle_t win, memreq_t *req);
 int pcmcia_map_mem_page(window_handle_t win, memreq_t *req);
 int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
-int pcmcia_release_configuration(struct pcmcia_device *p_dev);
-int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req);
-int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req);
 int pcmcia_release_window(window_handle_t win);
 int pcmcia_request_configuration(struct pcmcia_device *p_dev, config_req_t *req);
 int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req);
 int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req);
 int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh);
-int pcmcia_reset_card(struct pcmcia_device *p_dev, client_req_t *req);
 int pcmcia_suspend_card(struct pcmcia_socket *skt);
 int pcmcia_resume_card(struct pcmcia_socket *skt);
 int pcmcia_eject_card(struct pcmcia_socket *skt);
 int pcmcia_insert_card(struct pcmcia_socket *skt);
+int pccard_reset_card(struct pcmcia_socket *skt);
+
+struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev);
+void pcmcia_disable_device(struct pcmcia_device *p_dev);
 
 struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt);
 void pcmcia_put_socket(struct pcmcia_socket *skt);
 
+/* compatibility functions */
+#define pcmcia_reset_card(p_dev, req) \
+                pccard_reset_card(p_dev->socket)
+
 #endif /* __KERNEL__ */
 
 #endif /* _LINUX_CS_H */
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 8e2a96396478..8c339f5678cf 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -39,7 +39,7 @@ typedef struct win_info_t {
 typedef struct bind_info_t {
     dev_info_t          dev_info;
     u_char              function;
-    struct dev_link_t   *instance;
+    struct pcmcia_device *instance;
     char                name[DEV_NAME_LEN];
     u_short             major, minor;
     void                *next;
@@ -96,6 +96,7 @@ typedef union ds_ioctl_arg_t {
 
 #ifdef __KERNEL__
 #include <linux/device.h>
+#include <pcmcia/ss.h>
 
 typedef struct dev_node_t {
     char                dev_name[DEV_NAME_LEN];
@@ -103,34 +104,9 @@ typedef struct dev_node_t {
     struct dev_node_t   *next;
 } dev_node_t;
 
-typedef struct dev_link_t {
-    dev_node_t          *dev;
-    u_int               state, open;
-    wait_queue_head_t   pending;
-    client_handle_t     handle;
-    io_req_t            io;
-    irq_req_t           irq;
-    config_req_t        conf;
-    window_handle_t     win;
-    void                *priv;
-    struct dev_link_t   *next;
-} dev_link_t;
-
-/* Flags for device state */
-#define DEV_PRESENT             0x01
-#define DEV_CONFIG              0x02
-#define DEV_STALE_CONFIG        0x04    /* release on close */
-#define DEV_STALE_LINK          0x08    /* detach on release */
-#define DEV_CONFIG_PENDING      0x10
-#define DEV_RELEASE_PENDING     0x20
-#define DEV_SUSPEND             0x40
-#define DEV_BUSY                0x80
-
-#define DEV_OK(l) \
-    ((l) && ((l->state & ~DEV_BUSY) == (DEV_CONFIG|DEV_PRESENT)))
-
 
 struct pcmcia_socket;
+struct config_t;
 
 struct pcmcia_driver {
         int (*probe)            (struct pcmcia_device *dev);
@@ -148,6 +124,7 @@ struct pcmcia_driver {
 int pcmcia_register_driver(struct pcmcia_driver *driver);
 void pcmcia_unregister_driver(struct pcmcia_driver *driver);
 
+
 struct pcmcia_device {
         /* the socket and the device_no [for multifunction devices]
            uniquely define a pcmcia_device */
@@ -160,21 +137,40 @@ struct pcmcia_device {
         /* the hardware "function" device; certain subdevices can
          * share one hardware "function" device. */
         u8                      func;
+        struct config_t*        function_config;
 
         struct list_head        socket_device_list;
 
-        /* deprecated, a cleaned up version will be moved into this
-           struct soon */
-        dev_link_t              *instance;
-        u_int                   state;
+        /* deprecated, will be cleaned up soon */
+        dev_node_t              *dev_node;
+        u_int                   open;
+        io_req_t                io;
+        irq_req_t               irq;
+        config_req_t            conf;
+        window_handle_t         win;
+
+        /* Is the device suspended, or in the process of
+         * being removed? */
+        u16                     suspended:1;
+        u16                     _removed:1;
+
+        /* Flags whether io, irq, win configurations were
+         * requested, and whether the configuration is "locked" */
+        u16                     _irq:1;
+        u16                     _io:1;
+        u16                     _win:4;
+        u16                     _locked:1;
+
+        /* Flag whether a "fuzzy" func_id based match is
+         * allowed. */
+        u16                     allow_func_id_match:1;
 
         /* information about this device */
-        u8                      has_manf_id:1;
-        u8                      has_card_id:1;
-        u8                      has_func_id:1;
+        u16                     has_manf_id:1;
+        u16                     has_card_id:1;
+        u16                     has_func_id:1;
 
-        u8                      allow_func_id_match:1;
-        u8                      reserved:4;
+        u16                     reserved:3;
 
         u8                      func_id;
         u16                     manf_id;
@@ -182,22 +178,24 @@ struct pcmcia_device {
 
         char *                  prod_id[4];
 
+        struct device           dev;
+
+#ifdef CONFIG_PCMCIA_IOCTL
         /* device driver wanted by cardmgr */
         struct pcmcia_driver *  cardmgr;
+#endif
 
-        struct device           dev;
+        /* data private to drivers */
+        void                    *priv;
 };
 
 #define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
 #define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)
 
-#define handle_to_pdev(handle) (handle)
 #define handle_to_dev(handle) (handle->dev)
 
-#define dev_to_instance(dev) (dev->instance)
-
 /* error reporting */
-void cs_error(client_handle_t handle, int func, int ret);
+void cs_error(struct pcmcia_device *handle, int func, int ret);
 
 #endif /* __KERNEL__ */
 #endif /* _LINUX_DS_H */
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h
index 2889a69a7a8f..5e0a01ab2216 100644
--- a/include/pcmcia/ss.h
+++ b/include/pcmcia/ss.h
@@ -18,6 +18,7 @@
 #include <linux/config.h>
 #include <linux/device.h>
 #include <linux/sched.h>        /* task_struct, completion */
+#include <linux/mutex.h>
 
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
@@ -146,14 +147,15 @@ extern struct pccard_resource_ops pccard_static_ops;
 /* !SS_CAP_STATIC_MAP */
 extern struct pccard_resource_ops pccard_nonstatic_ops;
 
+/* static mem, dynamic IO sockets */
+extern struct pccard_resource_ops pccard_iodyn_ops;
+
 /*
  *  Calls to set up low-level "Socket Services" drivers
  */
 struct pcmcia_socket;
 
 typedef struct io_window_t {
-        u_int                   Attributes;
-        kio_addr_t              BasePort, NumPorts;
         kio_addr_t              InUse, Config;
         struct resource         *res;
 } io_window_t;
@@ -162,7 +164,7 @@ typedef struct io_window_t {
 typedef struct window_t {
         u_short                 magic;
         u_short                 index;
-        client_handle_t         handle;
+        struct pcmcia_device    *handle;
         struct pcmcia_socket    *sock;
         pccard_mem_map          ctl;
 } window_t;
@@ -186,7 +188,6 @@ struct pcmcia_socket {
         u_short                         lock_count;
         pccard_mem_map                  cis_mem;
         void __iomem                    *cis_virt;
-        struct config_t                 *config;
         struct {
                 u_int                   AssignedIRQ;
                 u_int                   Config;
@@ -241,7 +242,7 @@ struct pcmcia_socket {
 #endif
 
         /* state thread */
-        struct semaphore                skt_sem;        /* protects socket h/w state */
+        struct mutex                    skt_mutex;      /* protects socket h/w state */
 
         struct task_struct              *thread;
         struct completion               thread_done;
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 51ab8eddb295..5ff77558013b 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -3,7 +3,7 @@
  * Copyright (c) 2004 Infinicon Corporation.  All rights reserved.
  * Copyright (c) 2004 Intel Corporation.  All rights reserved.
  * Copyright (c) 2004 Topspin Corporation.  All rights reserved.
- * Copyright (c) 2004 Voltaire Corporation.  All rights reserved.
+ * Copyright (c) 2004-2006 Voltaire Corporation.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU
@@ -55,6 +55,10 @@
 #define IB_MGMT_CLASS_DEVICE_MGMT               0x06
 #define IB_MGMT_CLASS_CM                        0x07
 #define IB_MGMT_CLASS_SNMP                      0x08
+#define IB_MGMT_CLASS_DEVICE_ADM                0x10
+#define IB_MGMT_CLASS_BOOT_MGMT                 0x11
+#define IB_MGMT_CLASS_BIS                       0x12
+#define IB_MGMT_CLASS_CONG_MGMT                 0x21
 #define IB_MGMT_CLASS_VENDOR_RANGE2_START       0x30
 #define IB_MGMT_CLASS_VENDOR_RANGE2_END         0x4F
 
@@ -117,6 +121,8 @@ enum {
         IB_MGMT_VENDOR_DATA = 216,
         IB_MGMT_SA_HDR = 56,
         IB_MGMT_SA_DATA = 200,
+        IB_MGMT_DEVICE_HDR = 64,
+        IB_MGMT_DEVICE_DATA = 192,
 };
 
 struct ib_mad_hdr {
@@ -603,6 +609,25 @@ struct ib_mad_send_buf * ib_create_send_mad(struct ib_mad_agent *mad_agent,
                                             gfp_t gfp_mask);
 
 /**
+ * ib_is_mad_class_rmpp - returns whether given management class
+ * supports RMPP.
+ * @mgmt_class: management class
+ *
+ * This routine returns whether the management class supports RMPP.
+ */
+int ib_is_mad_class_rmpp(u8 mgmt_class);
+
+/**
+ * ib_get_mad_data_offset - returns the data offset for a given
+ * management class.
+ * @mgmt_class: management class
+ *
+ * This routine returns the data offset in the MAD for the management
+ * class requested.
+ */
+int ib_get_mad_data_offset(u8 mgmt_class);
+
+/**
  * ib_get_rmpp_segment - returns the data buffer for a given RMPP segment.
  * @send_buf: Previously allocated send data buffer.
  * @seg_num: number of segment to return
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index dc6862d09e53..de6ce541a046 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -140,7 +140,6 @@ struct scsi_host_template {
          *
          * Status: REQUIRED     (at least one of them)
          */
-        int (* eh_strategy_handler)(struct Scsi_Host *);
         int (* eh_abort_handler)(struct scsi_cmnd *);
         int (* eh_device_reset_handler)(struct scsi_cmnd *);
         int (* eh_bus_reset_handler)(struct scsi_cmnd *);
diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h
index b3657f111937..cca1d4926d2a 100644
--- a/include/scsi/scsi_transport.h
+++ b/include/scsi/scsi_transport.h
@@ -50,6 +50,11 @@ struct scsi_transport_template {
         unsigned int create_work_queue : 1;
 
         /*
+         * Allows a transport to override the default error handler.
+         */
+        void (* eh_strategy_handler)(struct Scsi_Host *);
+
+        /*
          * This is an optional routine that allows the transport to become
          * involved when a scsi io timer fires. The return value tells the
          * timer routine how to finish the io timeout handling:
diff --git a/include/sound/core.h b/include/sound/core.h
index 7f32c12b4a0a..5135147f20e8 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -170,13 +170,13 @@ static inline void snd_power_change_state(struct snd_card *card, unsigned int st
 }
 
 /* init.c */
-int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file *file);
+int snd_power_wait(struct snd_card *card, unsigned int power_state);
 
 #else /* ! CONFIG_PM */
 
 #define snd_power_lock(card)            do { (void)(card); } while (0)
 #define snd_power_unlock(card)          do { (void)(card); } while (0)
-static inline int snd_power_wait(struct snd_card *card, unsigned int state, struct file *file) { return 0; }
+static inline int snd_power_wait(struct snd_card *card, unsigned int state) { return 0; }
 #define snd_power_get_state(card)       SNDRV_CTL_POWER_D0
 #define snd_power_change_state(card, state)     do { (void)(card); } while (0)
 
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 15b885660bf0..66b1f08b42b9 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -369,6 +369,7 @@ struct snd_pcm_substream {
         /* -- assigned files -- */
         struct snd_pcm_file *file;
         struct file *ffile;
+        void (*pcm_release)(struct snd_pcm_substream *);
 #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
         /* -- OSS things -- */
         struct snd_pcm_oss_substream oss;
@@ -381,13 +382,10 @@ struct snd_pcm_substream {
         struct snd_info_entry *proc_prealloc_entry;
         /* misc flags */
         unsigned int no_mmap_ctrl: 1;
+        unsigned int hw_opened: 1;
 };
 
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
-#define SUBSTREAM_BUSY(substream) ((substream)->file != NULL || ((substream)->oss.file != NULL))
-#else
 #define SUBSTREAM_BUSY(substream) ((substream)->file != NULL)
-#endif
 
 
 struct snd_pcm_str {
@@ -460,7 +458,6 @@ int snd_pcm_info_user(struct snd_pcm_substream *substream,
                       struct snd_pcm_info __user *info);
 int snd_pcm_status(struct snd_pcm_substream *substream,
                    struct snd_pcm_status *status);
-int snd_pcm_prepare(struct snd_pcm_substream *substream);
 int snd_pcm_start(struct snd_pcm_substream *substream);
 int snd_pcm_stop(struct snd_pcm_substream *substream, int status);
 int snd_pcm_drain_done(struct snd_pcm_substream *substream);
@@ -468,11 +465,13 @@ int snd_pcm_drain_done(struct snd_pcm_substream *substream);
 int snd_pcm_suspend(struct snd_pcm_substream *substream);
 int snd_pcm_suspend_all(struct snd_pcm *pcm);
 #endif
-int snd_pcm_kernel_playback_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg);
-int snd_pcm_kernel_capture_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg);
 int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg);
-int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct snd_pcm_substream **rsubstream);
+int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file,
+                           struct snd_pcm_substream **rsubstream);
 void snd_pcm_release_substream(struct snd_pcm_substream *substream);
+int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, struct file *file,
+                             struct snd_pcm_substream **rsubstream);
+void snd_pcm_detach_substream(struct snd_pcm_substream *substream);
 void snd_pcm_vma_notify_data(void *client, void *data);
 int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area);
 
diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h
index bff0778e1969..39df2baca18a 100644
--- a/include/sound/pcm_oss.h
+++ b/include/sound/pcm_oss.h
@@ -69,8 +69,7 @@ struct snd_pcm_oss_file {
 
 struct snd_pcm_oss_substream {
         unsigned oss: 1;                        /* oss mode */
-        struct snd_pcm_oss_setup *setup;                /* active setup */
-        struct snd_pcm_oss_file *file;
+        struct snd_pcm_oss_setup setup;         /* active setup */
 };
 
 struct snd_pcm_oss_stream {