304 files changed, 4561 insertions, 3862 deletions
diff --git a/include/asm-alpha/unistd.h b/include/asm-alpha/unistd.h
index bc6e6a9259dc..2cabbd465c0c 100644
--- a/include/asm-alpha/unistd.h
+++ b/include/asm-alpha/unistd.h
@@ -580,75 +580,6 @@ type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5, type6 arg6)\
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_SIGPENDING
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/string.h>
-#include <linux/signal.h>
-#include <linux/syscalls.h>
-#include <asm/ptrace.h>
-static inline long open(const char * name, int mode, int flags)
-{
-        return sys_open(name, mode, flags);
-}
-static inline long dup(int fd)
-{
-        return sys_dup(fd);
-}
-static inline long close(int fd)
-{
-        return sys_close(fd);
-}
-static inline off_t lseek(int fd, off_t off, int whence)
-{
-        return sys_lseek(fd, off, whence);
-}
-static inline void _exit(int value)
-{
-        sys_exit(value);
-}
-#define exit(x) _exit(x)
-static inline long write(int fd, const char * buf, size_t nr)
-{
-        return sys_write(fd, buf, nr);
-}
-static inline long read(int fd, char * buf, size_t nr)
-{
-        return sys_read(fd, buf, nr);
-}
-extern int execve(char *, char **, char **);
-static inline long setsid(void)
-{
-        return sys_setsid();
-}
-static inline pid_t waitpid(int pid, int * wait_stat, int flags)
-{
-        return sys_wait4(pid, wait_stat, flags, NULL);
-}
-asmlinkage int sys_execve(char *ufilename, char **argv, char **envp,
-                        unsigned long a3, unsigned long a4, unsigned long a5,
-                        struct pt_regs regs);
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize,
-                                void *restorer);
-#endif /* __KERNEL_SYSCALLS__ */
 /* "Conditional" syscalls.  What we want is
        __attribute__((weak,alias("sys_ni_syscall")))
diff --git a/include/asm-arm/arch-clps711x/entry-macro.S b/include/asm-arm/arch-clps711x/entry-macro.S
index 21f6ee485819..de4481dd8ba0 100644
--- a/include/asm-arm/arch-clps711x/entry-macro.S
+++ b/include/asm-arm/arch-clps711x/entry-macro.S
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-CLPS711x/entry-macro.S
+ * include/asm-arm/arch-clps711x/entry-macro.S
 *
 * Low-level IRQ helper macros for CLPS711X-based platforms
 *
diff --git a/include/asm-arm/arch-ebsa285/entry-macro.S b/include/asm-arm/arch-ebsa285/entry-macro.S
index cf10ac96fdde..ce812d4f4a33 100644
--- a/include/asm-arm/arch-ebsa285/entry-macro.S
+++ b/include/asm-arm/arch-ebsa285/entry-macro.S
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-footbridge/entry-macro.S
+ * include/asm-arm/arch-ebsa285/entry-macro.S
 *
 * Low-level IRQ helper macros for footbridge-based platforms
 *
diff --git a/include/asm-arm/arch-h720x/system.h b/include/asm-arm/arch-h720x/system.h
index 09eda84592ff..8dc1460b2305 100644
--- a/include/asm-arm/arch-h720x/system.h
+++ b/include/asm-arm/arch-h720x/system.h
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-h720x/system.h
+ * linux/include/asm-arm/arch-h720x/system.h
 *
 * Copyright (C) 2001-2002 Jungjun Kim, Hynix Semiconductor Inc.
 *
diff --git a/include/asm-arm/arch-ixp4xx/system.h b/include/asm-arm/arch-ixp4xx/system.h
index 73589aad8dd6..8e1db423b1cc 100644
--- a/include/asm-arm/arch-ixp4xx/system.h
+++ b/include/asm-arm/arch-ixp4xx/system.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-ixp4x//system.h 
+ * include/asm-arm/arch-ixp4xx/system.h
 *
 * Copyright (C) 2002 Intel Corporation.
 *
diff --git a/include/asm-arm/arch-omap/dmtimer.h b/include/asm-arm/arch-omap/dmtimer.h
index b5f3a71b899d..fefb276ed402 100644
--- a/include/asm-arm/arch-omap/dmtimer.h
+++ b/include/asm-arm/arch-omap/dmtimer.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/arm/arch-omap/dmtimer.h
+ * linux/include/asm-arm/arch-omap/dmtimer.h
 *
 * OMAP Dual-Mode Timers
 *
diff --git a/include/asm-arm/arch-omap/mcbsp.h b/include/asm-arm/arch-omap/mcbsp.h
index ed0dde4f7219..c7a0cc1c4e93 100644
--- a/include/asm-arm/arch-omap/mcbsp.h
+++ b/include/asm-arm/arch-omap/mcbsp.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/arch-omap/gpio.h
+ * linux/include/asm-arm/arch-omap/mcbsp.h
 *
 * Defines for Multi-Channel Buffered Serial Port
 *
diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h
index e46623c61a72..14588059981f 100644
--- a/include/asm-arm/arch-omap/pm.h
+++ b/include/asm-arm/arch-omap/pm.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm/arch-omap/pm.h
+ * linux/include/asm-arm/arch-omap/pm.h
 *
 * Header file for OMAP Power Management Routines
 *
diff --git a/include/asm-arm/arch-pnx4008/clock.h b/include/asm-arm/arch-pnx4008/clock.h
index 91ae0030fdf2..ce155e161269 100644
--- a/include/asm-arm/arch-pnx4008/clock.h
+++ b/include/asm-arm/arch-pnx4008/clock.h
@@ -32,6 +32,7 @@ struct clk;
 #define KEYCLKCTRL_REG          (PWRMAN_VA_BASE + 0xb0)
 #define TSCLKCTRL_REG           (PWRMAN_VA_BASE + 0xb4)
 #define PWMCLKCTRL_REG          (PWRMAN_VA_BASE + 0xb8)
+#define TIMCLKCTRL_REG          (PWRMAN_VA_BASE + 0xbc)
 #define SPICTRL_REG             (PWRMAN_VA_BASE + 0xc4)
 #define FLASHCLKCTRL_REG        (PWRMAN_VA_BASE + 0xc8)
 #define UART3CLK_REG            (PWRMAN_VA_BASE + 0xd0)
diff --git a/include/asm-arm/arch-pnx4008/platform.h b/include/asm-arm/arch-pnx4008/platform.h
index 485a3651b4d7..2613c7c669b1 100644
--- a/include/asm-arm/arch-pnx4008/platform.h
+++ b/include/asm-arm/arch-pnx4008/platform.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-arm/arch-pnx4008/platfrom.h
+ * include/asm-arm/arch-pnx4008/platform.h
 *
 * PNX4008 Base addresses - header file
 *
diff --git a/include/asm-arm/arch-pxa/pxafb.h b/include/asm-arm/arch-pxa/pxafb.h
index aba9b30f4249..81c3928d608c 100644
--- a/include/asm-arm/arch-pxa/pxafb.h
+++ b/include/asm-arm/arch-pxa/pxafb.h
@@ -12,12 +12,14 @@
 *  published by the Free Software Foundation.
 */
+#include <linux/fb.h>
 /*
 * This structure describes the machine which we are running on.
 * It is set in linux/arch/arm/mach-pxa/machine_name.c and used in the probe routine
 * of linux/drivers/video/pxafb.c
 */
-struct pxafb_mach_info {
+struct pxafb_mode_info {
        u_long          pixclock;
        u_short         xres;
@@ -34,6 +36,14 @@ struct pxafb_mach_info {
        u_char          sync;
        u_int           cmap_greyscale:1,
+                        unused:31;
+};
+struct pxafb_mach_info {
+        struct pxafb_mode_info *modes;
+        unsigned int num_modes;
+        u_int           fixed_modes:1,
                        cmap_inverse:1,
                        cmap_static:1,
                        unused:29;
@@ -62,7 +72,7 @@ struct pxafb_mach_info {
        u_int           lccr3;
        void (*pxafb_backlight_power)(int);
-        void (*pxafb_lcd_power)(int);
+        void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *);
 };
 void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info);
diff --git a/include/asm-arm/arch-pxa/spitz.h b/include/asm-arm/arch-pxa/spitz.h
index 62e1fe4d025f..4953dd324d4d 100644
--- a/include/asm-arm/arch-pxa/spitz.h
+++ b/include/asm-arm/arch-pxa/spitz.h
@@ -15,6 +15,8 @@
 #define __ASM_ARCH_SPITZ_H  1
 #endif
+#include <linux/fb.h>
 /* Spitz/Akita GPIOs */
 #define SPITZ_GPIO_KEY_INT         (0) /* Key Interrupt */
@@ -155,4 +157,4 @@ extern struct platform_device spitzscoop2_device;
 extern struct platform_device spitzssp_device;
 extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
-extern void spitz_lcd_power(int on);
+extern void spitz_lcd_power(int on, struct fb_var_screeninfo *var);
diff --git a/include/asm-arm/arch-s3c2410/fb.h b/include/asm-arm/arch-s3c2410/fb.h
index 71161797bc89..90894214cace 100644
--- a/include/asm-arm/arch-s3c2410/fb.h
+++ b/include/asm-arm/arch-s3c2410/fb.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/fb.h
+/* linux/include/asm-arm/arch-s3c2410/fb.h
 *
 * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
 *
diff --git a/include/asm-arm/arch-s3c2410/regs-adc.h b/include/asm-arm/arch-s3c2410/regs-adc.h
index c7b90b3ecc9e..3196a2849e8a 100644
--- a/include/asm-arm/arch-s3c2410/regs-adc.h
+++ b/include/asm-arm/arch-s3c2410/regs-adc.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-adc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-adc.h
 *
 * Copyright (c) 2004 Shannon Holland <holland@loser.net>
 *
diff --git a/include/asm-arm/arch-s3c2410/regs-clock.h b/include/asm-arm/arch-s3c2410/regs-clock.h
index b2f4690c0791..e39656b7a086 100644
--- a/include/asm-arm/arch-s3c2410/regs-clock.h
+++ b/include/asm-arm/arch-s3c2410/regs-clock.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-clock.h
+/* linux/include/asm-arm/arch-s3c2410/regs-clock.h
 *
 * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
 *                    http://armlinux.simtec.co.uk/
diff --git a/include/asm-arm/arch-s3c2410/regs-dsc.h b/include/asm-arm/arch-s3c2410/regs-dsc.h
index a0a124875164..c0748511edbc 100644
--- a/include/asm-arm/arch-s3c2410/regs-dsc.h
+++ b/include/asm-arm/arch-s3c2410/regs-dsc.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/hardware/s3c2410/regs-dsc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-dsc.h
 *
 * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-gpio.h b/include/asm-arm/arch-s3c2410/regs-gpio.h
index 93c49432db95..b2893e32a236 100644
--- a/include/asm-arm/arch-s3c2410/regs-gpio.h
+++ b/include/asm-arm/arch-s3c2410/regs-gpio.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/hardware/s3c2410/regs-gpio.h
+/* linux/include/asm-arm/arch-s3c2410/regs-gpio.h
 *
 * Copyright (c) 2003,2004 Simtec Electronics <linux@simtec.co.uk>
 *                         http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-gpioj.h b/include/asm-arm/arch-s3c2410/regs-gpioj.h
index 91cefa260497..02131a5a1d3a 100644
--- a/include/asm-arm/arch-s3c2410/regs-gpioj.h
+++ b/include/asm-arm/arch-s3c2410/regs-gpioj.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/hardware/s3c2410/regs-gpioj.h
+/* linux/include/asm-arm/arch-s3c2410/regs-gpioj.h
 *
 * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-iis.h b/include/asm-arm/arch-s3c2410/regs-iis.h
index 72cd2509822e..eaf77916a602 100644
--- a/include/asm-arm/arch-s3c2410/regs-iis.h
+++ b/include/asm-arm/arch-s3c2410/regs-iis.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-iis.h
+/* linux/include/asm-arm/arch-s3c2410/regs-iis.h
 *
 * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-irq.h b/include/asm-arm/arch-s3c2410/regs-irq.h
index 29fb8ef670f0..498184cb8adc 100644
--- a/include/asm-arm/arch-s3c2410/regs-irq.h
+++ b/include/asm-arm/arch-s3c2410/regs-irq.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-irq.h
+/* linux/include/asm-arm/arch-s3c2410/regs-irq.h
 *
 * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-lcd.h b/include/asm-arm/arch-s3c2410/regs-lcd.h
index 6d7881c8cfc8..b7faeb04c0ff 100644
--- a/include/asm-arm/arch-s3c2410/regs-lcd.h
+++ b/include/asm-arm/arch-s3c2410/regs-lcd.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-lcd.h
+/* linux/include/asm-arm/arch-s3c2410/regs-lcd.h
 *
 * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-rtc.h b/include/asm-arm/arch-s3c2410/regs-rtc.h
index cd88fd634d12..93b03c49710a 100644
--- a/include/asm-arm/arch-s3c2410/regs-rtc.h
+++ b/include/asm-arm/arch-s3c2410/regs-rtc.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-rtc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-rtc.h
 *
 * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-sdi.h b/include/asm-arm/arch-s3c2410/regs-sdi.h
index 06e716e5b46d..bb9d30b72952 100644
--- a/include/asm-arm/arch-s3c2410/regs-sdi.h
+++ b/include/asm-arm/arch-s3c2410/regs-sdi.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-sdi.h
+/* linux/include/asm-arm/arch-s3c2410/regs-sdi.h
 *
 * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-timer.h b/include/asm-arm/arch-s3c2410/regs-timer.h
index 731918e77831..6f8fe432fe3a 100644
--- a/include/asm-arm/arch-s3c2410/regs-timer.h
+++ b/include/asm-arm/arch-s3c2410/regs-timer.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-timer.h
+/* linux/include/asm-arm/arch-s3c2410/regs-timer.h
 *
 * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
 *                    http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/regs-udc.h b/include/asm-arm/arch-s3c2410/regs-udc.h
index 3aa31a27da1a..487861d5b49a 100644
--- a/include/asm-arm/arch-s3c2410/regs-udc.h
+++ b/include/asm-arm/arch-s3c2410/regs-udc.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-udc.h
+/* linux/include/asm-arm/arch-s3c2410/regs-udc.h
 *
 * Copyright (C) 2004 Herbert Poetzl <herbert@13thfloor.at>
 *
diff --git a/include/asm-arm/arch-s3c2410/spi-gpio.h b/include/asm-arm/arch-s3c2410/spi-gpio.h
index 258c00bca270..c1e4db7c9710 100644
--- a/include/asm-arm/arch-s3c2410/spi-gpio.h
+++ b/include/asm-arm/arch-s3c2410/spi-gpio.h
@@ -1,4 +1,4 @@
-/* linux/include/asm-arm/arch-s3c2410/spi.h
+/* linux/include/asm-arm/arch-s3c2410/spi-gpio.h
 *
 * Copyright (c) 2006 Simtec Electronics
 *      Ben Dooks <ben@simtec.co.uk>
diff --git a/include/asm-arm/arch-sa1100/neponset.h b/include/asm-arm/arch-sa1100/neponset.h
index 8051fd73a80b..09ec9e2bd182 100644
--- a/include/asm-arm/arch-sa1100/neponset.h
+++ b/include/asm-arm/arch-sa1100/neponset.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/arch-sa1100/assabet.h
+ * linux/include/asm-arm/arch-sa1100/neponset.h
 *
 * Created 2000/06/05 by Nicolas Pitre <nico@cam.org>
 *
diff --git a/include/asm-arm/arch-sa1100/uncompress.h b/include/asm-arm/arch-sa1100/uncompress.h
index 2601a77a6dda..17e64d232e7d 100644
--- a/include/asm-arm/arch-sa1100/uncompress.h
+++ b/include/asm-arm/arch-sa1100/uncompress.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/arch-brutus/uncompress.h
+ * linux/include/asm-arm/arch-sa1100/uncompress.h
 *
 * (C) 1999 Nicolas Pitre <nico@cam.org>
 *
diff --git a/include/asm-arm/arch-shark/vmalloc.h b/include/asm-arm/arch-shark/vmalloc.h
index 10db5d188231..fac37c636b38 100644
--- a/include/asm-arm/arch-shark/vmalloc.h
+++ b/include/asm-arm/arch-shark/vmalloc.h
@@ -1,4 +1,4 @@
 /*
- * linux/include/asm-arm/arch-rpc/vmalloc.h
+ * linux/include/asm-arm/arch-shark/vmalloc.h
 */
 #define VMALLOC_END       (PAGE_OFFSET + 0x10000000)
diff --git a/include/asm-arm/hardware/debug-8250.S b/include/asm-arm/hardware/debug-8250.S
index 4594fea91ec1..07c97fb233fc 100644
--- a/include/asm-arm/hardware/debug-8250.S
+++ b/include/asm-arm/hardware/debug-8250.S
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/hardware/debug-8250.h
+ * linux/include/asm-arm/hardware/debug-8250.S
 *
 *  Copyright (C) 1994-1999 Russell King
 *
diff --git a/include/asm-arm/hardware/debug-pl01x.S b/include/asm-arm/hardware/debug-pl01x.S
index db0d0f7de5e9..23c541a9e89a 100644
--- a/include/asm-arm/hardware/debug-pl01x.S
+++ b/include/asm-arm/hardware/debug-pl01x.S
@@ -1,4 +1,4 @@
-/* linux/include/asm-arm/arch-integrator/debug-macro.S
+/* linux/include/asm-arm/hardware/debug-pl01x.S
 *
 * Debugging macro include header
 *
diff --git a/include/asm-arm/hardware/entry-macro-iomd.S b/include/asm-arm/hardware/entry-macro-iomd.S
index 30c7b92c2416..fbed08f298d0 100644
--- a/include/asm-arm/hardware/entry-macro-iomd.S
+++ b/include/asm-arm/hardware/entry-macro-iomd.S
@@ -1,5 +1,5 @@
 /*
- * arch/arm/commond/entry-macro-iomd.S
+ * include/asm-arm/hardware/entry-macro-iomd.S
 *
 * Low-level IRQ helper macros for IOC/IOMD based platforms
 *
diff --git a/include/asm-arm/hardware/sa1111.h b/include/asm-arm/hardware/sa1111.h
index 319aea064c36..6aa0a5b75b69 100644
--- a/include/asm-arm/hardware/sa1111.h
+++ b/include/asm-arm/hardware/sa1111.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/hardware/SA-1111.h
+ * linux/include/asm-arm/hardware/sa1111.h
 *
 * Copyright (C) 2000 John G Dorsey <john+@cs.cmu.edu>
 *
diff --git a/include/asm-arm/timeofday.h b/include/asm-arm/timeofday.h
deleted file mode 100644
index 27254bd5b94f..000000000000
--- a/include/asm-arm/timeofday.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _ASM_ARM_TIMEOFDAY_H
-#define _ASM_ARM_TIMEOFDAY_H
-#include <asm-generic/timeofday.h>
-#endif
diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index 2ab4078334bf..14a87eec5a2d 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -549,30 +549,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6
 #define __ARCH_WANT_SYS_SOCKETCALL
 #endif
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/syscalls.h>
-extern long execve(const char *file, char **argv, char **envp);
-struct pt_regs;
-asmlinkage int sys_execve(char *filenamei, char **argv, char **envp,
-                        struct pt_regs *regs);
-asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
-                        struct pt_regs *regs);
-asmlinkage int sys_fork(struct pt_regs *regs);
-asmlinkage int sys_vfork(struct pt_regs *regs);
-asmlinkage int sys_pipe(unsigned long *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-arm26/assembler.h b/include/asm-arm26/assembler.h
index 83f9aec55e4f..bb507a9a4a55 100644
--- a/include/asm-arm26/assembler.h
+++ b/include/asm-arm26/assembler.h
@@ -1,5 +1,5 @@
 /*
- * linux/asm/assembler.h
+ * linux/include/asm-arm26/assembler.h
 *
 * This file contains arm architecture specific defines
 * for the different processors.
diff --git a/include/asm-arm26/namei.h b/include/asm-arm26/namei.h
index a402d3b9d0f7..3f5d340110eb 100644
--- a/include/asm-arm26/namei.h
+++ b/include/asm-arm26/namei.h
@@ -1,5 +1,5 @@
 /* 
- * linux/include/asm-arm/namei.h
+ * linux/include/asm-arm26/namei.h
 *
 * Routines to handle famous /usr/gnemul
 * Derived from the Sparc version of this file
diff --git a/include/asm-arm26/semaphore.h b/include/asm-arm26/semaphore.h
index ccf15e704109..1fda54375ed8 100644
--- a/include/asm-arm26/semaphore.h
+++ b/include/asm-arm26/semaphore.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-arm/semaphore.h
+ * linux/include/asm-arm26/semaphore.h
 */
 #ifndef __ASM_ARM_SEMAPHORE_H
 #define __ASM_ARM_SEMAPHORE_H
diff --git a/include/asm-arm26/unistd.h b/include/asm-arm26/unistd.h
index c6d2436c9d34..25a5eead85be 100644
--- a/include/asm-arm26/unistd.h
+++ b/include/asm-arm26/unistd.h
@@ -464,30 +464,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/syscalls.h>
-extern long execve(const char *file, char **argv, char **envp);
-struct pt_regs;
-asmlinkage int sys_execve(char *filenamei, char **argv, char **envp,
-                        struct pt_regs *regs);
-asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
-                        struct pt_regs *regs);
-asmlinkage int sys_fork(struct pt_regs *regs);
-asmlinkage int sys_vfork(struct pt_regs *regs);
-asmlinkage int sys_pipe(unsigned long *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-avr32/unistd.h b/include/asm-avr32/unistd.h
index 1f528f92690d..a50e5004550c 100644
--- a/include/asm-avr32/unistd.h
+++ b/include/asm-avr32/unistd.h
@@ -281,30 +281,10 @@
 #define __NR_tee                263
 #define __NR_vmsplice           264
+#ifdef __KERNEL__
 #define NR_syscalls             265
-/*
- * AVR32 calling convention for system calls:
- *   - System call number in r8
- *   - Parameters in r12 and downwards to r9 as well as r6 and r5.
- *   - Return value in r12
- */
-/*
- * user-visible error numbers are in the range -1 - -124: see
- * <asm-generic/errno.h>
- */
-#define __syscall_return(type, res) do {                                \
-                if ((unsigned long)(res) >= (unsigned long)(-125)) {    \
-                        errno = -(res);                                 \
-                        res = -1;                                       \
-                }                                                       \
-                return (type) (res);                                    \
-        } while (0)
-#ifdef __KERNEL__
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_STAT64
 #define __ARCH_WANT_SYS_ALARM
@@ -319,62 +299,6 @@
 #define __ARCH_WANT_SYS_GETPGRP
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#endif
-#if defined(__KERNEL_SYSCALLS__) || defined(__CHECKER__)
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <asm/signal.h>
-struct pt_regs;
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-static inline int execve(const char *file, char **argv, char **envp)
-{
-        register long scno asm("r8") = __NR_execve;
-        register long sc1 asm("r12") = (long)file;
-        register long sc2 asm("r11") = (long)argv;
-        register long sc3 asm("r10") = (long)envp;
-        int res;
-        asm volatile("scall"
-                     : "=r"(sc1)
-                     : "r"(scno), "0"(sc1), "r"(sc2), "r"(sc3)
-                     : "lr", "memory");
-        res = sc1;
-        __syscall_return(int, res);
-}
-asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize);
-asmlinkage int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
-                               struct pt_regs *regs);
-asmlinkage int sys_rt_sigreturn(struct pt_regs *regs);
-asmlinkage int sys_pipe(unsigned long __user *filedes);
-asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
-                          unsigned long prot, unsigned long flags,
-                          unsigned long fd, off_t offset);
-asmlinkage int sys_cacheflush(int operation, void __user *addr, size_t len);
-asmlinkage int sys_fork(struct pt_regs *regs);
-asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
-                         unsigned long parent_tidptr,
-                         unsigned long child_tidptr, struct pt_regs *regs);
-asmlinkage int sys_vfork(struct pt_regs *regs);
-asmlinkage int sys_execve(char __user *ufilename, char __user *__user *uargv,
-                          char __user *__user *uenvp, struct pt_regs *regs);
-#endif
 /*
 * "Conditional" syscalls
@@ -384,4 +308,6 @@ asmlinkage int sys_execve(char __user *ufilename, char __user *__user *uargv,
 */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
+#endif /* __KERNEL__ */
 #endif /* __ASM_AVR32_UNISTD_H */
diff --git a/include/asm-cris/unistd.h b/include/asm-cris/unistd.h
index 7372efae0516..7c90fa970c38 100644
--- a/include/asm-cris/unistd.h
+++ b/include/asm-cris/unistd.h
@@ -322,67 +322,6 @@
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline _syscall0(pid_t,setsid)
-static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static inline _syscall1(int,dup,int,fd)
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
-static inline _syscall1(int,close,int,fd)
-struct pt_regs;
-asmlinkage long sys_mmap2(
-                        unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(const char *fname, char **argv, char **envp,
-                        long r13, long mof, long srp, struct pt_regs *regs);
-asmlinkage int sys_clone(unsigned long newusp, unsigned long flags,
-                        int* parent_tid, int* child_tid, long mof, long srp,
-                        struct pt_regs *regs);
-asmlinkage int sys_fork(long r10, long r11, long r12, long r13,
-                        long mof, long srp, struct pt_regs *regs);
-asmlinkage int sys_vfork(long r10, long r11, long r12, long r13,
-                        long mof, long srp, struct pt_regs *regs);
-asmlinkage int sys_pipe(unsigned long __user *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-/*
- * Since we define it "external", it collides with the built-in
- * definition, which has the "noreturn" attribute and will cause
- * complaints.  We don't want to use -fno-builtin, so just use a
- * different name when in the kernel.
- */
-#define _exit kernel_syscall_exit
-static inline _syscall1(int,_exit,int,exitcode)
-static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-frv/namei.h b/include/asm-frv/namei.h
index 84ddd6445f23..4ea57171d951 100644
--- a/include/asm-frv/namei.h
+++ b/include/asm-frv/namei.h
@@ -1,5 +1,5 @@
 /*
- * asm/namei.h
+ * include/asm-frv/namei.h
 *
 * Included from linux/fs/namei.c
 */
diff --git a/include/asm-frv/unistd.h b/include/asm-frv/unistd.h
index d104d1b91d39..725e854928cf 100644
--- a/include/asm-frv/unistd.h
+++ b/include/asm-frv/unistd.h
@@ -440,31 +440,6 @@ type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg
        __syscall_return(type, __sc0);                                                           \
 }
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-#endif /* __KERNEL_SYSCALLS__ */
 #define __ARCH_WANT_IPC_PARSE_VERSION
 /* #define __ARCH_WANT_OLD_READDIR */
 #define __ARCH_WANT_OLD_STAT
diff --git a/include/asm-generic/mutex-dec.h b/include/asm-generic/mutex-dec.h
index 29c6ac34e236..0134151656af 100644
--- a/include/asm-generic/mutex-dec.h
+++ b/include/asm-generic/mutex-dec.h
@@ -1,5 +1,5 @@
 /*
- * asm-generic/mutex-dec.h
+ * include/asm-generic/mutex-dec.h
 *
 * Generic implementation of the mutex fastpath, based on atomic
 * decrement/increment.
diff --git a/include/asm-generic/mutex-null.h b/include/asm-generic/mutex-null.h
index 254a126ede5c..e1bbbc72b6a2 100644
--- a/include/asm-generic/mutex-null.h
+++ b/include/asm-generic/mutex-null.h
@@ -1,5 +1,5 @@
 /*
- * asm-generic/mutex-null.h
+ * include/asm-generic/mutex-null.h
 *
 * Generic implementation of the mutex fastpath, based on NOP :-)
 *
diff --git a/include/asm-generic/mutex-xchg.h b/include/asm-generic/mutex-xchg.h
index 32a2100c1aeb..6a7e8c141b53 100644
--- a/include/asm-generic/mutex-xchg.h
+++ b/include/asm-generic/mutex-xchg.h
@@ -1,5 +1,5 @@
 /*
- * asm-generic/mutex-xchg.h
+ * include/asm-generic/mutex-xchg.h
 *
 * Generic implementation of the mutex fastpath, based on xchg().
 *
diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h
index 4087037a4225..d3238f1f70a6 100644
--- a/include/asm-generic/rtc.h
+++ b/include/asm-generic/rtc.h
@@ -1,5 +1,5 @@
 /* 
- * inclue/asm-generic/rtc.h
+ * include/asm-generic/rtc.h
 *
 * Author: Tom Rini <trini@mvista.com>
 *
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index 867d9008fafa..f490e43a90b9 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -1,4 +1,4 @@
-/* asm-generic/tlb.h
+/* include/asm-generic/tlb.h
 *
 *      Generic TLB shootdown code
 *
diff --git a/include/asm-h8300/unistd.h b/include/asm-h8300/unistd.h
index a2dd90462d80..747788d629ae 100644
--- a/include/asm-h8300/unistd.h
+++ b/include/asm-h8300/unistd.h
@@ -485,57 +485,6 @@ type name(atype a, btype b, ctype c, dtype d, etype e, ftype f)	\
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline _syscall0(int,pause)
-static inline _syscall0(int,sync)
-static inline _syscall0(pid_t,setsid)
-static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static inline _syscall1(int,dup,int,fd)
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
-static inline _syscall1(int,close,int,fd)
-static inline _syscall1(int,_exit,int,exitcode)
-static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-static inline _syscall1(int,delete_module,const char *,name)
-static inline pid_t wait(int * wait_stat)
-{
-        return waitpid(-1,wait_stat,0);
-}
-asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(char *name, char **argv, char **envp,
-                        int dummy, ...);
-asmlinkage int sys_pipe(unsigned long *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 */
diff --git a/include/asm-i386/bugs.h b/include/asm-i386/bugs.h
index 2a9e4ee5904d..592ffeeda45e 100644
--- a/include/asm-i386/bugs.h
+++ b/include/asm-i386/bugs.h
@@ -189,6 +189,6 @@ static void __init check_bugs(void)
        check_fpu();
        check_hlt();
        check_popad();
-        system_utsname.machine[1] = '0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
+        init_utsname()->machine[1] = '0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
        alternative_instructions(); 
 }
diff --git a/include/asm-i386/elf.h b/include/asm-i386/elf.h
index db4344d9f73f..3a05436f31c0 100644
--- a/include/asm-i386/elf.h
+++ b/include/asm-i386/elf.h
@@ -112,7 +112,7 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
   For the moment, we have only optimizations for the Intel generations,
   but that could change... */
-#define ELF_PLATFORM  (system_utsname.machine)
+#define ELF_PLATFORM  (utsname()->machine)
 #define SET_PERSONALITY(ex, ibcs2) do { } while (0)
diff --git a/include/asm-i386/hw_irq.h b/include/asm-i386/hw_irq.h
index 87e5a351d881..88f02a073561 100644
--- a/include/asm-i386/hw_irq.h
+++ b/include/asm-i386/hw_irq.h
@@ -17,8 +17,6 @@
 #include <asm/irq.h>
 #include <asm/sections.h>
-struct hw_interrupt_type;
 #define NMI_VECTOR              0x02
 /*
@@ -30,7 +28,6 @@ struct hw_interrupt_type;
 extern u8 irq_vector[NR_IRQ_VECTORS];
 #define IO_APIC_VECTOR(irq)     (irq_vector[irq])
-#define AUTO_ASSIGN             -1
 extern void (*interrupt[NR_IRQS])(void);
diff --git a/include/asm-i386/hypertransport.h b/include/asm-i386/hypertransport.h
new file mode 100644
index 000000000000..c16c6ff4bdd7
--- /dev/null
+++ b/include/asm-i386/hypertransport.h
@@ -0,0 +1,42 @@
+#ifndef ASM_HYPERTRANSPORT_H
+#define ASM_HYPERTRANSPORT_H
+/*
+ * Constants for x86 Hypertransport Interrupts.
+ */
+#define HT_IRQ_LOW_BASE                 0xf8000000
+#define HT_IRQ_LOW_VECTOR_SHIFT         16
+#define  HT_IRQ_LOW_VECTOR_MASK         0x00ff0000
+#define  HT_IRQ_LOW_VECTOR(v)           (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)
+#define HT_IRQ_LOW_DEST_ID_SHIFT        8
+#define  HT_IRQ_LOW_DEST_ID_MASK        0x0000ff00
+#define  HT_IRQ_LOW_DEST_ID(v)          (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)
+#define HT_IRQ_LOW_DM_PHYSICAL          0x0000000
+#define HT_IRQ_LOW_DM_LOGICAL           0x0000040
+#define HT_IRQ_LOW_RQEOI_EDGE           0x0000000
+#define HT_IRQ_LOW_RQEOI_LEVEL          0x0000020
+#define HT_IRQ_LOW_MT_FIXED             0x0000000
+#define HT_IRQ_LOW_MT_ARBITRATED        0x0000004
+#define HT_IRQ_LOW_MT_SMI               0x0000008
+#define HT_IRQ_LOW_MT_NMI               0x000000c
+#define HT_IRQ_LOW_MT_INIT              0x0000010
+#define HT_IRQ_LOW_MT_STARTUP           0x0000014
+#define HT_IRQ_LOW_MT_EXTINT            0x0000018
+#define HT_IRQ_LOW_MT_LINT1             0x000008c
+#define HT_IRQ_LOW_MT_LINT0             0x0000098
+#define HT_IRQ_LOW_IRQ_MASKED           0x0000001
+#define HT_IRQ_HIGH_DEST_ID_SHIFT       0
+#define  HT_IRQ_HIGH_DEST_ID_MASK       0x00ffffff
+#define  HT_IRQ_HIGH_DEST_ID(v)         ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
+#endif /* ASM_HYPERTRANSPORT_H */
diff --git a/include/asm-i386/io_apic.h b/include/asm-i386/io_apic.h
index 5d309275a1dc..276ea7e8144a 100644
--- a/include/asm-i386/io_apic.h
+++ b/include/asm-i386/io_apic.h
@@ -12,46 +12,6 @@
 #ifdef CONFIG_X86_IO_APIC
-#ifdef CONFIG_PCI_MSI
-static inline int use_pci_vector(void)  {return 1;}
-static inline void disable_edge_ioapic_vector(unsigned int vector) { }
-static inline void mask_and_ack_level_ioapic_vector(unsigned int vector) { }
-static inline void end_edge_ioapic_vector (unsigned int vector) { }
-#define startup_level_ioapic    startup_level_ioapic_vector
-#define shutdown_level_ioapic   mask_IO_APIC_vector
-#define enable_level_ioapic     unmask_IO_APIC_vector
-#define disable_level_ioapic    mask_IO_APIC_vector
-#define mask_and_ack_level_ioapic mask_and_ack_level_ioapic_vector
-#define end_level_ioapic        end_level_ioapic_vector
-#define set_ioapic_affinity     set_ioapic_affinity_vector
-#define startup_edge_ioapic     startup_edge_ioapic_vector
-#define shutdown_edge_ioapic    disable_edge_ioapic_vector
-#define enable_edge_ioapic      unmask_IO_APIC_vector
-#define disable_edge_ioapic     disable_edge_ioapic_vector
-#define ack_edge_ioapic         ack_edge_ioapic_vector
-#define end_edge_ioapic         end_edge_ioapic_vector
-#else
-static inline int use_pci_vector(void)  {return 0;}
-static inline void disable_edge_ioapic_irq(unsigned int irq) { }
-static inline void mask_and_ack_level_ioapic_irq(unsigned int irq) { }
-static inline void end_edge_ioapic_irq (unsigned int irq) { }
-#define startup_level_ioapic    startup_level_ioapic_irq
-#define shutdown_level_ioapic   mask_IO_APIC_irq
-#define enable_level_ioapic     unmask_IO_APIC_irq
-#define disable_level_ioapic    mask_IO_APIC_irq
-#define mask_and_ack_level_ioapic mask_and_ack_level_ioapic_irq
-#define end_level_ioapic        end_level_ioapic_irq
-#define set_ioapic_affinity     set_ioapic_affinity_irq
-#define startup_edge_ioapic     startup_edge_ioapic_irq
-#define shutdown_edge_ioapic    disable_edge_ioapic_irq
-#define enable_edge_ioapic      unmask_IO_APIC_irq
-#define disable_edge_ioapic     disable_edge_ioapic_irq
-#define ack_edge_ioapic         ack_edge_ioapic_irq
-#define end_edge_ioapic         end_edge_ioapic_irq
-#endif
 #define IO_APIC_BASE(idx) \
                ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \
                + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK)))
@@ -219,6 +179,4 @@ extern int (*ioapic_renumber_irq)(int ioapic, int irq);
 static inline void disable_ioapic_setup(void) { }
 #endif
-extern int assign_irq_vector(int irq);
 #endif
diff --git a/include/asm-i386/mach-default/irq_vectors_limits.h b/include/asm-i386/mach-default/irq_vectors_limits.h
index b330026e6f7f..7f161e760be6 100644
--- a/include/asm-i386/mach-default/irq_vectors_limits.h
+++ b/include/asm-i386/mach-default/irq_vectors_limits.h
@@ -1,10 +1,6 @@
 #ifndef _ASM_IRQ_VECTORS_LIMITS_H
 #define _ASM_IRQ_VECTORS_LIMITS_H
-#ifdef CONFIG_PCI_MSI
-#define NR_IRQS FIRST_SYSTEM_VECTOR
-#define NR_IRQ_VECTORS NR_IRQS
-#else
 #ifdef CONFIG_X86_IO_APIC
 #define NR_IRQS 224
 # if (224 >= 32 * NR_CPUS)
@@ -16,6 +12,5 @@
 #define NR_IRQS 16
 #define NR_IRQ_VECTORS NR_IRQS
 #endif
-#endif
 #endif /* _ASM_IRQ_VECTORS_LIMITS_H */
diff --git a/include/asm-i386/mach-summit/mach_apic.h b/include/asm-i386/mach-summit/mach_apic.h
index 254a0fe01c6a..ef0671e5d5c5 100644
--- a/include/asm-i386/mach-summit/mach_apic.h
+++ b/include/asm-i386/mach-summit/mach_apic.h
@@ -88,7 +88,7 @@ static inline void clustered_apic_check(void)
 static inline int apicid_to_node(int logical_apicid)
 {
-        return apicid_2_node[logical_apicid];
+        return apicid_2_node[hard_smp_processor_id()];
 }
 /* Mapping from cpu number to logical apicid */
diff --git a/include/asm-i386/mca_dma.h b/include/asm-i386/mca_dma.h
index 4b3b526c5a3f..fbb1f3b71279 100644
--- a/include/asm-i386/mca_dma.h
+++ b/include/asm-i386/mca_dma.h
@@ -181,7 +181,7 @@ static __inline__ void mca_set_dma_io(unsigned int dmanr, unsigned int io_addr)
 *      @mode: mode to set
 *
 *      The DMA controller supports several modes. The mode values you can
- *      set are :
+ *      set are-
 *
 *      %MCA_DMA_MODE_READ when reading from the DMA device.
 *
@@ -190,7 +190,6 @@ static __inline__ void mca_set_dma_io(unsigned int dmanr, unsigned int io_addr)
 *      %MCA_DMA_MODE_IO to do DMA to or from an I/O port.
 *
 *      %MCA_DMA_MODE_16 to do 16bit transfers.
- *
 */
 static __inline__ void mca_set_dma_mode(unsigned int dmanr, unsigned int mode)
diff --git a/include/asm-i386/msi.h b/include/asm-i386/msi.h
deleted file mode 100644
index b11c4b7dfaef..000000000000
--- a/include/asm-i386/msi.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2003-2004 Intel
- * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
- */
-#ifndef ASM_MSI_H
-#define ASM_MSI_H
-#include <asm/desc.h>
-#include <mach_apic.h>
-#define LAST_DEVICE_VECTOR      (FIRST_SYSTEM_VECTOR - 1)
-#define MSI_TARGET_CPU_SHIFT    12
-extern struct msi_ops msi_apic_ops;
-static inline int msi_arch_init(void)
-{
-        msi_register(&msi_apic_ops);
-        return 0;
-}
-#endif /* ASM_MSI_H */
diff --git a/include/asm-i386/msidef.h b/include/asm-i386/msidef.h
new file mode 100644
index 000000000000..5b8acddb70fb
--- /dev/null
+++ b/include/asm-i386/msidef.h
@@ -0,0 +1,47 @@
+#ifndef ASM_MSIDEF_H
+#define ASM_MSIDEF_H
+/*
+ * Constants for Intel APIC based MSI messages.
+ */
+/*
+ * Shifts for MSI data
+ */
+#define MSI_DATA_VECTOR_SHIFT           0
+#define  MSI_DATA_VECTOR_MASK           0x000000ff
+#define  MSI_DATA_VECTOR(v)             (((v) << MSI_DATA_VECTOR_SHIFT) & MSI_DATA_VECTOR_MASK)
+#define MSI_DATA_DELIVERY_MODE_SHIFT    8
+#define  MSI_DATA_DELIVERY_FIXED        (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define  MSI_DATA_DELIVERY_LOWPRI       (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define MSI_DATA_LEVEL_SHIFT            14
+#define  MSI_DATA_LEVEL_DEASSERT        (0 << MSI_DATA_LEVEL_SHIFT)
+#define  MSI_DATA_LEVEL_ASSERT          (1 << MSI_DATA_LEVEL_SHIFT)
+#define MSI_DATA_TRIGGER_SHIFT          15
+#define  MSI_DATA_TRIGGER_EDGE          (0 << MSI_DATA_TRIGGER_SHIFT)
+#define  MSI_DATA_TRIGGER_LEVEL         (1 << MSI_DATA_TRIGGER_SHIFT)
+/*
+ * Shift/mask fields for msi address
+ */
+#define MSI_ADDR_BASE_HI                0
+#define MSI_ADDR_BASE_LO                0xfee00000
+#define MSI_ADDR_DEST_MODE_SHIFT        2
+#define  MSI_ADDR_DEST_MODE_PHYSICAL    (0 << MSI_ADDR_DEST_MODE_SHIFT)
+#define  MSI_ADDR_DEST_MODE_LOGICAL     (1 << MSI_ADDR_DEST_MODE_SHIFT)
+#define MSI_ADDR_REDIRECTION_SHIFT      3
+#define  MSI_ADDR_REDIRECTION_CPU       (0 << MSI_ADDR_REDIRECTION_SHIFT) /* dedicated cpu */
+#define  MSI_ADDR_REDIRECTION_LOWPRI    (1 << MSI_ADDR_REDIRECTION_SHIFT) /* lowest priority */
+#define MSI_ADDR_DEST_ID_SHIFT          12
+#define  MSI_ADDR_DEST_ID_MASK          0x00ffff0
+#define  MSI_ADDR_DEST_ID(dest)         (((dest) << MSI_ADDR_DEST_ID_SHIFT) & MSI_ADDR_DEST_ID_MASK)
+#endif /* ASM_MSIDEF_H */
diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
index a4a0e5207db5..d505f501077a 100644
--- a/include/asm-i386/ptrace.h
+++ b/include/asm-i386/ptrace.h
@@ -47,7 +47,10 @@ static inline int user_mode_vm(struct pt_regs *regs)
 {
        return ((regs->xcs & SEGMENT_RPL_MASK) | (regs->eflags & VM_MASK)) >= USER_RPL;
 }
 #define instruction_pointer(regs) ((regs)->eip)
+#define regs_return_value(regs) ((regs)->eax)
 extern unsigned long profile_pc(struct pt_regs *regs);
 #endif /* __KERNEL__ */
diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h
index 6adbd9b1ae88..978d09596130 100644
--- a/include/asm-i386/topology.h
+++ b/include/asm-i386/topology.h
@@ -74,6 +74,7 @@ static inline int node_to_first_cpu(int node)
 #define SD_NODE_INIT (struct sched_domain) {            \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 8,                    \
        .max_interval           = 32,                   \
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index bd9987087adc..3ca7ab963d7d 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -451,45 +451,6 @@ __syscall_return(type,__res); \
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-asmlinkage int sys_modify_ldt(int func, void __user *ptr, unsigned long bytecount);
-asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(struct pt_regs regs);
-asmlinkage int sys_clone(struct pt_regs regs);
-asmlinkage int sys_fork(struct pt_regs regs);
-asmlinkage int sys_vfork(struct pt_regs regs);
-asmlinkage int sys_pipe(unsigned long __user *fildes);
-asmlinkage long sys_iopl(unsigned long unused);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 15b545a897a4..90cba967df35 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -20,6 +20,7 @@ struct page;
 struct mm_struct;
 struct pci_bus;
 struct task_struct;
+struct pci_dev;
 typedef void ia64_mv_setup_t (char **);
 typedef void ia64_mv_cpu_init_t (void);
@@ -75,7 +76,9 @@ typedef unsigned char ia64_mv_readb_relaxed_t (const volatile void __iomem *);
 typedef unsigned short ia64_mv_readw_relaxed_t (const volatile void __iomem *);
 typedef unsigned int ia64_mv_readl_relaxed_t (const volatile void __iomem *);
 typedef unsigned long ia64_mv_readq_relaxed_t (const volatile void __iomem *);
-typedef int ia64_mv_msi_init_t (void);
+typedef int ia64_mv_setup_msi_irq_t (unsigned int irq, struct pci_dev *pdev);
+typedef void ia64_mv_teardown_msi_irq_t (unsigned int irq);
 static inline void
 machvec_noop (void)
@@ -154,7 +157,8 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
 #  define platform_readl_relaxed        ia64_mv.readl_relaxed
 #  define platform_readq_relaxed        ia64_mv.readq_relaxed
 #  define platform_migrate              ia64_mv.migrate
-#  define platform_msi_init             ia64_mv.msi_init
+#  define platform_setup_msi_irq        ia64_mv.setup_msi_irq
+#  define platform_teardown_msi_irq     ia64_mv.teardown_msi_irq
 # endif
 /* __attribute__((__aligned__(16))) is required to make size of the
@@ -204,7 +208,8 @@ struct ia64_machine_vector {
        ia64_mv_readl_relaxed_t *readl_relaxed;
        ia64_mv_readq_relaxed_t *readq_relaxed;
        ia64_mv_migrate_t *migrate;
-        ia64_mv_msi_init_t *msi_init;
+        ia64_mv_setup_msi_irq_t *setup_msi_irq;
+        ia64_mv_teardown_msi_irq_t *teardown_msi_irq;
 } __attribute__((__aligned__(16))); /* align attrib? see above comment */
 #define MACHVEC_INIT(name)                      \
@@ -250,7 +255,8 @@ struct ia64_machine_vector {
        platform_readl_relaxed,                 \
        platform_readq_relaxed,                 \
        platform_migrate,                       \
-        platform_msi_init,                      \
+        platform_setup_msi_irq,                 \
+        platform_teardown_msi_irq,              \
 }
 extern struct ia64_machine_vector ia64_mv;
@@ -404,8 +410,11 @@ extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size
 #ifndef platform_migrate
 # define platform_migrate machvec_noop_task
 #endif
-#ifndef platform_msi_init
+#ifndef platform_setup_msi_irq
-# define platform_msi_init      ((ia64_mv_msi_init_t*)NULL)
+# define platform_setup_msi_irq         ((ia64_mv_setup_msi_irq_t*)NULL)
+#endif
+#ifndef platform_teardown_msi_irq
+# define platform_teardown_msi_irq      ((ia64_mv_teardown_msi_irq_t*)NULL)
 #endif
 #endif /* _ASM_IA64_MACHVEC_H */
diff --git a/include/asm-ia64/machvec_sn2.h b/include/asm-ia64/machvec_sn2.h
index cf724dc79d8c..c54b165b1c17 100644
--- a/include/asm-ia64/machvec_sn2.h
+++ b/include/asm-ia64/machvec_sn2.h
@@ -67,7 +67,8 @@ extern ia64_mv_dma_sync_sg_for_device	sn_dma_sync_sg_for_device;
 extern ia64_mv_dma_mapping_error        sn_dma_mapping_error;
 extern ia64_mv_dma_supported            sn_dma_supported;
 extern ia64_mv_migrate_t                sn_migrate;
-extern ia64_mv_msi_init_t               sn_msi_init;
+extern ia64_mv_setup_msi_irq_t          sn_setup_msi_irq;
+extern ia64_mv_teardown_msi_irq_t       sn_teardown_msi_irq;
 /*
@@ -120,9 +121,11 @@ extern ia64_mv_msi_init_t		sn_msi_init;
 #define platform_dma_supported          sn_dma_supported
 #define platform_migrate                sn_migrate
 #ifdef CONFIG_PCI_MSI
-#define platform_msi_init               sn_msi_init
+#define platform_setup_msi_irq          sn_setup_msi_irq
+#define platform_teardown_msi_irq       sn_teardown_msi_irq
 #else
-#define platform_msi_init               ((ia64_mv_msi_init_t*)NULL)
+#define platform_setup_msi_irq          ((ia64_mv_setup_msi_irq_t*)NULL)
+#define platform_teardown_msi_irq       ((ia64_mv_teardown_msi_irq_t*)NULL)
 #endif
 #include <asm/sn/io.h>
diff --git a/include/asm-ia64/msi.h b/include/asm-ia64/msi.h
deleted file mode 100644
index bb92b0dbde2f..000000000000
--- a/include/asm-ia64/msi.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2003-2004 Intel
- * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
- */
-#ifndef ASM_MSI_H
-#define ASM_MSI_H
-#define NR_VECTORS              NR_IRQS
-#define FIRST_DEVICE_VECTOR     IA64_FIRST_DEVICE_VECTOR
-#define LAST_DEVICE_VECTOR      IA64_LAST_DEVICE_VECTOR
-static inline void set_intr_gate (int nr, void *func) {}
-#define IO_APIC_VECTOR(irq)     (irq)
-#define ack_APIC_irq            ia64_eoi
-#define MSI_TARGET_CPU_SHIFT    4
-extern struct msi_ops msi_apic_ops;
-static inline int msi_arch_init(void)
-{
-        if (platform_msi_init)
-                return platform_msi_init();
-        /* default ops for most ia64 platforms */
-        msi_register(&msi_apic_ops);
-        return 0;
-}
-#endif /* ASM_MSI_H */
diff --git a/include/asm-ia64/ptrace.h b/include/asm-ia64/ptrace.h
index 1414316efd40..f4ef87a36236 100644
--- a/include/asm-ia64/ptrace.h
+++ b/include/asm-ia64/ptrace.h
@@ -241,6 +241,9 @@ struct switch_stack {
 * the canonical representation by adding to instruction pointer.
 */
 # define instruction_pointer(regs) ((regs)->cr_iip + ia64_psr(regs)->ri)
+#define regs_return_value(regs) ((regs)->r8)
 /* Conserve space in histogram by encoding slot bits in address
 * bits 2 and 3 rather than bits 0 and 1.
 */
diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h
index 937c21257523..a6e38565ab4c 100644
--- a/include/asm-ia64/topology.h
+++ b/include/asm-ia64/topology.h
@@ -59,6 +59,7 @@ void build_cpu_to_node_map(void);
 #define SD_CPU_INIT (struct sched_domain) {             \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 1,                    \
        .max_interval           = 4,                    \
@@ -84,6 +85,7 @@ void build_cpu_to_node_map(void);
 #define SD_NODE_INIT (struct sched_domain) {            \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 8,                    \
        .max_interval           = 8*(min(num_online_cpus(), 32)), \
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index bb0eb727dcd0..53c5c0ee122c 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -319,78 +319,6 @@
 extern long __ia64_syscall (long a0, long a1, long a2, long a3, long a4, long nr);
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/string.h>
-#include <linux/signal.h>
-#include <asm/ptrace.h>
-#include <linux/stringify.h>
-#include <linux/syscalls.h>
-static inline long
-open (const char * name, int mode, int flags)
-{
-        return sys_open(name, mode, flags);
-}
-static inline long
-dup (int fd)
-{
-        return sys_dup(fd);
-}
-static inline long
-close (int fd)
-{
-        return sys_close(fd);
-}
-static inline off_t
-lseek (int fd, off_t off, int whence)
-{
-        return sys_lseek(fd, off, whence);
-}
-static inline void
-_exit (int value)
-{
-        sys_exit(value);
-}
-#define exit(x) _exit(x)
-static inline long
-write (int fd, const char * buf, size_t nr)
-{
-        return sys_write(fd, buf, nr);
-}
-static inline long
-read (int fd, char * buf, size_t nr)
-{
-        return sys_read(fd, buf, nr);
-}
-static inline long
-setsid (void)
-{
-        return sys_setsid();
-}
-static inline pid_t
-waitpid (int pid, int * wait_stat, int flags)
-{
-        return sys_wait4(pid, wait_stat, flags, NULL);
-}
-extern int execve (const char *filename, char *const av[], char *const ep[]);
-extern pid_t clone (unsigned long flags, void *sp);
-#endif /* __KERNEL_SYSCALLS__ */
 asmlinkage unsigned long sys_mmap(
                                unsigned long addr, unsigned long len,
                                int prot, int flags,
diff --git a/include/asm-m32r/m32104ut/m32104ut_pld.h b/include/asm-m32r/m32104ut/m32104ut_pld.h
index 6ba4ddf7dcf7..cbdbc5891445 100644
--- a/include/asm-m32r/m32104ut/m32104ut_pld.h
+++ b/include/asm-m32r/m32104ut/m32104ut_pld.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/m32104ut/m32104ut_pld.h
+ * include/asm-m32r/m32104ut/m32104ut_pld.h
 *
 * Definitions for Programable Logic Device(PLD) on M32104UT board.
 * Based on m32700ut_pld.h
diff --git a/include/asm-m32r/m32700ut/m32700ut_lan.h b/include/asm-m32r/m32700ut/m32700ut_lan.h
index c050b19e8101..f1e47ae1f891 100644
--- a/include/asm-m32r/m32700ut/m32700ut_lan.h
+++ b/include/asm-m32r/m32700ut/m32700ut_lan.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/m32700ut_lan.h
+ * include/asm-m32r/m32700ut/m32700ut_lan.h
 *
 * M32700UT-LAN board
 *
diff --git a/include/asm-m32r/m32700ut/m32700ut_lcd.h b/include/asm-m32r/m32700ut/m32700ut_lcd.h
index 4da4e822e2f3..e41c4aa48b4c 100644
--- a/include/asm-m32r/m32700ut/m32700ut_lcd.h
+++ b/include/asm-m32r/m32700ut/m32700ut_lcd.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/m32700ut_lcd.h
+ * include/asm-m32r/m32700ut/m32700ut_lcd.h
 *
 * M32700UT-LCD board
 *
diff --git a/include/asm-m32r/m32700ut/m32700ut_pld.h b/include/asm-m32r/m32700ut/m32700ut_pld.h
index f35f9159acff..a48c22c978ca 100644
--- a/include/asm-m32r/m32700ut/m32700ut_pld.h
+++ b/include/asm-m32r/m32700ut/m32700ut_pld.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/m32700ut/m32700ut_pld.h
+ * include/asm-m32r/m32700ut/m32700ut_pld.h
 *
 * Definitions for Programable Logic Device(PLD) on M32700UT board.
 *
diff --git a/include/asm-m32r/mappi2/mappi2_pld.h b/include/asm-m32r/mappi2/mappi2_pld.h
index 01dcdd19dbe6..56a2b12f2bfc 100644
--- a/include/asm-m32r/mappi2/mappi2_pld.h
+++ b/include/asm-m32r/mappi2/mappi2_pld.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/mappi2/mappi2_pld.h
+ * include/asm-m32r/mappi2/mappi2_pld.h
 *
 * Definitions for Extended IO Logic on MAPPI2 board.
 *  based on m32700ut_pld.h by
diff --git a/include/asm-m32r/mappi3/mappi3_pld.h b/include/asm-m32r/mappi3/mappi3_pld.h
index 031369a7afc8..92f10defaef8 100644
--- a/include/asm-m32r/mappi3/mappi3_pld.h
+++ b/include/asm-m32r/mappi3/mappi3_pld.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/mappi3/mappi3_pld.h
+ * include/asm-m32r/mappi3/mappi3_pld.h
 *
 * Definitions for Extended IO Logic on MAPPI3 board.
 *  based on m32700ut_pld.h
diff --git a/include/asm-m32r/opsput/opsput_lan.h b/include/asm-m32r/opsput/opsput_lan.h
index 61948296f445..f53e10187c03 100644
--- a/include/asm-m32r/opsput/opsput_lan.h
+++ b/include/asm-m32r/opsput/opsput_lan.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/opsput_lan.h
+ * include/asm-m32r/opsput/opsput_lan.h
 *
 * OPSPUT-LAN board
 *
diff --git a/include/asm-m32r/opsput/opsput_lcd.h b/include/asm-m32r/opsput/opsput_lcd.h
index 44cfd7fe2d88..99f296e1b61b 100644
--- a/include/asm-m32r/opsput/opsput_lcd.h
+++ b/include/asm-m32r/opsput/opsput_lcd.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/opsput_lcd.h
+ * include/asm-m32r/opsput/opsput_lcd.h
 *
 * OPSPUT-LCD board
 *
diff --git a/include/asm-m32r/opsput/opsput_pld.h b/include/asm-m32r/opsput/opsput_pld.h
index 46296fe1ec1a..a8d6452076f1 100644
--- a/include/asm-m32r/opsput/opsput_pld.h
+++ b/include/asm-m32r/opsput/opsput_pld.h
@@ -1,5 +1,5 @@
 /*
- * include/asm/opsput/opsput_pld.h
+ * include/asm-m32r/opsput/opsput_pld.h
 *
 * Definitions for Programable Logic Device(PLD) on OPSPUT board.
 *
diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h
index 5c6a9ac6cf1a..95aa34298d82 100644
--- a/include/asm-m32r/unistd.h
+++ b/include/asm-m32r/unistd.h
@@ -424,43 +424,6 @@ __syscall_return(type,__res); \
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-static __inline__ _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
-                          unsigned long prot, unsigned long flags,
-                          unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(struct pt_regs regs);
-asmlinkage int sys_clone(struct pt_regs regs);
-asmlinkage int sys_fork(struct pt_regs regs);
-asmlinkage int sys_vfork(struct pt_regs regs);
-asmlinkage int sys_pipe(unsigned long __user *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                 const struct sigaction __user *act,
-                                 struct sigaction __user *oact,
-                                 size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-m68k/rtc.h b/include/asm-m68k/rtc.h
index 71406fc4e599..5d3e03859844 100644
--- a/include/asm-m68k/rtc.h
+++ b/include/asm-m68k/rtc.h
@@ -1,4 +1,4 @@
-/* asm-m68k/rtc.h
+/* include/asm-m68k/rtc.h
 *
 * Copyright Richard Zidlicky
 * implementation details for genrtc/q40rtc driver
diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h
index 751632b904db..3ab716f0fc18 100644
--- a/include/asm-m68k/unistd.h
+++ b/include/asm-m68k/unistd.h
@@ -409,12 +409,6 @@ __syscall_return(type,__res); \
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-m68knommu/processor.h b/include/asm-m68knommu/processor.h
index 9d3a1bf41231..91cba18acdd3 100644
--- a/include/asm-m68knommu/processor.h
+++ b/include/asm-m68knommu/processor.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-m68k/processor.h
+ * include/asm-m68knommu/processor.h
 *
 * Copyright (C) 1995 Hamish Macdonald
 */
diff --git a/include/asm-m68knommu/unistd.h b/include/asm-m68knommu/unistd.h
index 21fdc37c5c2c..daafb5d43ef1 100644
--- a/include/asm-m68knommu/unistd.h
+++ b/include/asm-m68knommu/unistd.h
@@ -463,61 +463,6 @@ type name(atype a, btype b, ctype c, dtype d, etype e)				\
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/interrupt.h>
-#include <linux/types.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline _syscall0(int,pause)
-static inline _syscall0(int,sync)
-static inline _syscall0(pid_t,setsid)
-static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static inline _syscall1(int,dup,int,fd)
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
-static inline _syscall1(int,close,int,fd)
-static inline _syscall1(int,_exit,int,exitcode)
-static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-static inline _syscall1(int,delete_module,const char *,name)
-static inline pid_t wait(int * wait_stat)
-{
-        return waitpid(-1,wait_stat,0);
-}
-asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(char *name, char **argv, char **envp);
-asmlinkage int sys_pipe(unsigned long *fildes);
-struct pt_regs;
-int sys_request_irq(unsigned int,
-                        irqreturn_t (*)(int, void *, struct pt_regs *),
-                        unsigned long, const char *, void *);
-void sys_free_irq(unsigned int, void *);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h
index 78c35ec46362..1e5ccdad3b02 100644
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -125,12 +125,6 @@
 #define  MACH_MOMENCO_OCELOT_3  4
 /*
- * Valid machtype for group ITE
- */
-#define MACH_GROUP_ITE          13      /* ITE Semi Eval Boards         */
-#define  MACH_QED_4N_S01B       0       /* ITE8172 based eval board */
-/*
 * Valid machtype for group PHILIPS
 */
 #define MACH_GROUP_PHILIPS     14
@@ -139,12 +133,6 @@
 #define  MACH_PHILIPS_JBS       2       /* JBS */
 /*
- * Valid machtype for group Globespan
- */
-#define MACH_GROUP_GLOBESPAN   15       /* Globespan */
-#define  MACH_IVR               0       /* IVR eval board */
-/*
 * Valid machtype for group SIBYTE
 */
 #define MACH_GROUP_SIBYTE       16      /* Sibyte / Broadcom */
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index 36416fdfcf68..9ab59e2bb233 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -46,8 +46,6 @@ static inline void flush_dcache_page(struct page *page)
 #define flush_dcache_mmap_lock(mapping)         do { } while (0)
 #define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-extern void (*__flush_icache_page)(struct vm_area_struct *vma,
-        struct page *page);
 static inline void flush_icache_page(struct vm_area_struct *vma,
        struct page *page)
 {
diff --git a/include/asm-mips/galileo-boards/ev96100.h b/include/asm-mips/galileo-boards/ev96100.h
deleted file mode 100644
index 070dfd84a8e8..000000000000
--- a/include/asm-mips/galileo-boards/ev96100.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- *
- */
-#ifndef _MIPS_EV96100_H
-#define _MIPS_EV96100_H
-#include <asm/addrspace.h>
-/*
- *   GT64120 config space base address
- */
-#define GT64120_BASE    (KSEG1ADDR(0x14000000))
-#define MIPS_GT_BASE    GT64120_BASE
-/*
- *   PCI Bus allocation
- */
-#define GT_PCI_MEM_BASE    0x12000000UL
-#define GT_PCI_MEM_SIZE    0x02000000UL
-#define GT_PCI_IO_BASE     0x10000000UL
-#define GT_PCI_IO_SIZE     0x02000000UL
-#define GT_ISA_IO_BASE     PCI_IO_BASE
-/*
- *   Duart I/O ports.
- */
-#define EV96100_COM1_BASE_ADDR  (0xBD000000 + 0x20)
-#define EV96100_COM2_BASE_ADDR  (0xBD000000 + 0x00)
-/*
- *   EV96100 interrupt controller register base.
- */
-#define EV96100_ICTRL_REGS_BASE (KSEG1ADDR(0x1f000000))
-/*
- *   EV96100 UART register base.
- */
-#define EV96100_UART0_REGS_BASE EV96100_COM1_BASE_ADDR
-#define EV96100_UART1_REGS_BASE EV96100_COM2_BASE_ADDR
-#define EV96100_BASE_BAUD       ( 3686400 / 16 )
-/*
- * Because of an error/peculiarity in the Galileo chip, we need to swap the
- * bytes when running bigendian.
- */
-#define __GT_READ(ofs)                                                  \
-        (*(volatile u32 *)(GT64120_BASE+(ofs)))
-#define __GT_WRITE(ofs, data)                                           \
-        do { *(volatile u32 *)(GT64120_BASE+(ofs)) = (data); } while (0)
-#define GT_READ(ofs)            le32_to_cpu(__GT_READ(ofs))
-#define GT_WRITE(ofs, data)     __GT_WRITE(ofs, cpu_to_le32(data))
-#endif /* !(_MIPS_EV96100_H) */
diff --git a/include/asm-mips/galileo-boards/ev96100int.h b/include/asm-mips/galileo-boards/ev96100int.h
deleted file mode 100644
index c58b16d06d6e..000000000000
--- a/include/asm-mips/galileo-boards/ev96100int.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
- *
- */
-#ifndef _MIPS_EV96100INT_H
-#define _MIPS_EV96100INT_H
-#define EV96100INT_UART_0    6     /* IP 6 */
-#define EV96100INT_TIMER     7     /* IP 7 */
-extern void ev96100int_init(void);
-#endif /* !(_MIPS_EV96100_H) */
diff --git a/include/asm-mips/irqflags.h b/include/asm-mips/irqflags.h
index 43ca09a3a3d0..46bf5de5ac72 100644
--- a/include/asm-mips/irqflags.h
+++ b/include/asm-mips/irqflags.h
@@ -213,12 +213,37 @@ static inline int raw_irqs_disabled_flags(unsigned long flags)
 * Do the CPU's IRQ-state tracing from assembly code.
 */
 #ifdef CONFIG_TRACE_IRQFLAGS
+/* Reload some registers clobbered by trace_hardirqs_on */
+#ifdef CONFIG_64BIT
+# define TRACE_IRQS_RELOAD_REGS                                         \
+        LONG_L  $11, PT_R11(sp);                                        \
+        LONG_L  $10, PT_R10(sp);                                        \
+        LONG_L  $9, PT_R9(sp);                                          \
+        LONG_L  $8, PT_R8(sp);                                          \
+        LONG_L  $7, PT_R7(sp);                                          \
+        LONG_L  $6, PT_R6(sp);                                          \
+        LONG_L  $5, PT_R5(sp);                                          \
+        LONG_L  $4, PT_R4(sp);                                          \
+        LONG_L  $2, PT_R2(sp)
+#else
+# define TRACE_IRQS_RELOAD_REGS                                         \
+        LONG_L  $7, PT_R7(sp);                                          \
+        LONG_L  $6, PT_R6(sp);                                          \
+        LONG_L  $5, PT_R5(sp);                                          \
+        LONG_L  $4, PT_R4(sp);                                          \
+        LONG_L  $2, PT_R2(sp)
+#endif
 # define TRACE_IRQS_ON                                                  \
+        CLI;    /* make sure trace_hardirqs_on() is called in kernel level */ \
        jal     trace_hardirqs_on
+# define TRACE_IRQS_ON_RELOAD                                           \
+        TRACE_IRQS_ON;                                                  \
+        TRACE_IRQS_RELOAD_REGS
 # define TRACE_IRQS_OFF                                                 \
        jal     trace_hardirqs_off
 #else
 # define TRACE_IRQS_ON
+# define TRACE_IRQS_ON_RELOAD
 # define TRACE_IRQS_OFF
 #endif
diff --git a/include/asm-mips/it8172/it8172.h b/include/asm-mips/it8172/it8172.h
deleted file mode 100644
index 8f23af0a1ee8..000000000000
--- a/include/asm-mips/it8172/it8172.h
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- *      IT8172 system controller defines.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *              ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  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 __IT8172__H__
-#define __IT8172__H__
-#include <asm/addrspace.h>
-#define IT8172_BASE                     0x18000000
-#define IT8172_PCI_IO_BASE              0x14000000
-#define IT8172_PCI_MEM_BASE             0x10000000
-// System registers offsets from IT8172_BASE
-#define IT_CMFPCR                       0x0
-#define IT_DSRR                         0x2
-#define IT_PCDCR                        0x4
-#define IT_SPLLCR                       0x6
-#define IT_CIDR                         0x10
-#define IT_CRNR                         0x12
-#define IT_CPUTR                        0x14
-#define IT_CTCR                         0x16
-#define IT_SDPR                         0xF0
-// Power management register offset from IT8172_PCI_IO_BASE
-// Power Management Device Standby Register
-#define IT_PM_DSR               0x15800
-#define IT_PM_DSR_TMR0SB        0x0001
-#define IT_PM_DSR_TMR1SB        0x0002
-#define IT_PM_DSR_CIR0SB        0x0004
-#define IT_PM_DSR_CIR1SB        0x0008
-#define IT_PM_DSR_SCR0SB        0x0010
-#define IT_PM_DSR_SCR1SB        0x0020
-#define IT_PM_DSR_PPSB          0x0040
-#define IT_PM_DSR_I2CSB         0x0080
-#define IT_PM_DSR_UARTSB        0x0100
-#define IT_PM_DSR_IDESB         0x0200
-#define IT_PM_DSR_ACSB          0x0400
-#define IT_PM_DSR_M68KSB        0x0800
-// Power Management PCI Device Software Reset Register
-#define IT_PM_PCISR             0x15802
-#define IT_PM_PCISR_IDESR       0x0001
-#define IT_PM_PCISR_CDMASR      0x0002
-#define IT_PM_PCISR_USBSR       0x0004
-#define IT_PM_PCISR_DMASR       0x0008
-#define IT_PM_PCISR_ACSR        0x0010
-#define IT_PM_PCISR_MEMSR       0x0020
-#define IT_PM_PCISR_68KSR       0x0040
-// PCI Configuration address and data register offsets
-// from IT8172_BASE
-#define IT_CONFADDR                     0x4000
-#define IT_BUSNUM_SHF                   16
-#define IT_DEVNUM_SHF                   11
-#define IT_FUNCNUM_SHF                  8
-#define IT_REGNUM_SHF                   2
-#define IT_CONFDATA                     0x4004
-// PCI configuration header common register offsets
-#define IT_VID                          0x00
-#define IT_DID                          0x02
-#define IT_PCICMD                       0x04
-#define IT_PCISTS                       0x06
-#define IT_RID                          0x08
-#define IT_CLASSC                       0x09
-#define IT_HEADT                        0x0E
-#define IT_SERIRQC                      0x49
-// PCI to Internal/LPC Bus Bridge configuration header register offset
-#define IT_P2I_BCR                              0x4C
-#define IT_P2I_D0IOSC                           0x50
-#define IT_P2I_D1IOSC                           0x54
-#define IT_P2I_D2IOSC                           0x58
-#define IT_P2I_D3IOSC                           0x5C
-#define IT_P2I_D4IOSC                           0x60
-#define IT_P2I_D5IOSC                           0x64
-#define IT_P2I_D6IOSC                           0x68
-#define IT_P2I_D7IOSC                           0x6C
-#define IT_P2I_D8IOSC                           0x70
-#define IT_P2I_D9IOSC                           0x74
-#define IT_P2I_D10IOSC                          0x78
-#define IT_P2I_D11IOSC                          0x7C
-// Memory controller register offsets from IT8172_BASE
-#define IT_MC_SDRMR                                     0x1000
-#define IT_MC_SDRTR                                     0x1004
-#define IT_MC_MCR                                       0x1008
-#define IT_MC_SDTYPE                                    0x100C
-#define IT_MC_WPBA                                      0x1010
-#define IT_MC_WPTA                                      0x1014
-#define IT_MC_HATR                                      0x1018
-#define IT_MC_PCICR                                     0x101C
-// Flash/ROM control register offsets from IT8172_BASE
-#define IT_FC_BRCR                                      0x2000
-#define IT_FC_FCR                                       0x2004
-#define IT_FC_DCR                                       0x2008
-// M68K interface bridge configuration header register offset
-#define IT_M68K_MBCSR                                   0x54
-#define IT_M68K_TMR                                     0x58
-#define IT_M68K_BCR                                     0x5C
-#define IT_M68K_BSR                                     0x5D
-#define IT_M68K_DTR                                     0x5F
-// Register offset from IT8172_PCI_IO_BASE
-// These registers are accessible through 8172 PCI IO window.
-// INTC
-#define IT_INTC_BASE                            0x10000
-#define IT_INTC_LBDNIRR                         0x10000
-#define IT_INTC_LBDNIMR                         0x10002
-#define IT_INTC_LBDNITR                         0x10004
-#define IT_INTC_LBDNIAR                         0x10006
-#define IT_INTC_LPCNIRR                         0x10010
-#define IT_INTC_LPCNIMR                         0x10012
-#define IT_INTC_LPCNITR                         0x10014
-#define IT_INTC_LPCNIAR                         0x10016
-#define IT_INTC_PDNIRR                          0x10020
-#define IT_INTC_PDNIMR                          0x10022
-#define IT_INTC_PDNITR                          0x10024
-#define IT_INTC_PDNIAR                          0x10026
-#define IT_INTC_UMNIRR                          0x10030
-#define IT_INTC_UMNITR                          0x10034
-#define IT_INTC_UMNIAR                          0x10036
-#define IT_INTC_TYPER                           0x107FE
-// IT8172 PCI device number
-#define IT_C2P_DEVICE                           0
-#define IT_AUDIO_DEVICE                         1
-#define IT_DMAC_DEVICE                          1
-#define IT_CDMAC_DEVICE                         1
-#define IT_USB_DEVICE                           1
-#define IT_P2I_DEVICE                           1
-#define IT_IDE_DEVICE                           1
-#define IT_M68K_DEVICE                          1
-// IT8172 PCI function number
-#define IT_C2P_FUNCION                          0
-#define IT_AUDIO_FUNCTION                       0
-#define IT_DMAC_FUNCTION                        1
-#define IT_CDMAC_FUNCTION                       2
-#define IT_USB_FUNCTION                         3
-#define IT_P2I_FUNCTION                         4
-#define IT_IDE_FUNCTION                         5
-#define IT_M68K_FUNCTION                        6
-// IT8172 GPIO
-#define IT_GPADR                                0x13800
-#define IT_GPBDR                                0x13808
-#define IT_GPCDR                                0x13810
-#define IT_GPACR                                0x13802
-#define IT_GPBCR                                0x1380A
-#define IT_GPCCR                                0x13812
-#define IT_GPAICR                               0x13804
-#define IT_GPBICR                               0x1380C
-#define IT_GPCICR                               0x13814
-#define IT_GPAISR                               0x13806
-#define IT_GPBISR                               0x1380E
-#define IT_GPCISR                               0x13816
-#define IT_GCR                                  0x13818
-// IT8172 RTC
-#define IT_RTC_BASE                             0x14800
-#define IT_RTC_CENTURY                          0x14808
-#define IT_RTC_RIR0                             0x00
-#define IT_RTC_RTR0                             0x01
-#define IT_RTC_RIR1                             0x02
-#define IT_RTC_RTR1                             0x03
-#define IT_RTC_RIR2                             0x04
-#define IT_RTC_RTR2                             0x05
-#define IT_RTC_RCTR                             0x08
-#define IT_RTC_RA                               0x0A
-#define IT_RTC_RB                               0x0B
-#define IT_RTC_RC                               0x0C
-#define IT_RTC_RD                               0x0D
-#define RTC_SEC_INDEX                           0x00
-#define RTC_MIN_INDEX                           0x02
-#define RTC_HOUR_INDEX                          0x04
-#define RTC_DAY_INDEX                           0x06
-#define RTC_DATE_INDEX                          0x07
-#define RTC_MONTH_INDEX                         0x08
-#define RTC_YEAR_INDEX                          0x09
-// IT8172 internal device registers
-#define IT_TIMER_BASE                           0x10800
-#define IT_CIR0_BASE                            0x11000
-#define IT_UART_BASE                            0x11800
-#define IT_SCR0_BASE                            0x12000
-#define IT_SCR1_BASE                            0x12800
-#define IT_PP_BASE                              0x13000
-#define IT_I2C_BASE                             0x14000
-#define IT_CIR1_BASE                            0x15000
-// IT8172 Smart Card Reader offsets from IT_SCR*_BASE
-#define IT_SCR_SFR                              0x08
-#define IT_SCR_SCDR                             0x09
-// IT8172 IT_SCR_SFR bit definition & mask
-#define IT_SCR_SFR_GATE_UART                    0x40
-#define IT_SCR_SFR_GATE_UART_BIT                6
-#define IT_SCR_SFR_GATE_UART_OFF                0
-#define IT_SCR_SFR_GATE_UART_ON                 1
-#define IT_SCR_SFR_FET_CHARGE                   0x30
-#define IT_SCR_SFR_FET_CHARGE_BIT               4
-#define IT_SCR_SFR_FET_CHARGE_3_3_US            3
-#define IT_SCR_SFR_FET_CHARGE_13_US             2
-#define IT_SCR_SFR_FET_CHARGE_53_US             1
-#define IT_SCR_SFR_FET_CHARGE_213_US            0
-#define IT_SCR_SFR_CARD_FREQ                    0x0C
-#define IT_SCR_SFR_CARD_FREQ_BIT                2
-#define IT_SCR_SFR_CARD_FREQ_STOP               3
-#define IT_SCR_SFR_CARD_FREQ_3_5_MHZ            0
-#define IT_SCR_SFR_CARD_FREQ_7_1_MHZ            2
-#define IT_SCR_SFR_CARD_FREQ_96_DIV_MHZ         1
-#define IT_SCR_SFR_FET_ACTIVE                   0x02
-#define IT_SCR_SFR_FET_ACTIVE_BIT               1
-#define IT_SCR_SFR_FET_ACTIVE_INVERT            0
-#define IT_SCR_SFR_FET_ACTIVE_NONINVERT         1
-#define IT_SCR_SFR_ENABLE                       0x01
-#define IT_SCR_SFR_ENABLE_BIT                   0
-#define IT_SCR_SFR_ENABLE_OFF                   0
-#define IT_SCR_SFR_ENABLE_ON                    1
-// IT8172 IT_SCR_SCDR bit definition & mask
-#define IT_SCR_SCDR_RESET_MODE                  0x80
-#define IT_SCR_SCDR_RESET_MODE_BIT              7
-#define IT_SCR_SCDR_RESET_MODE_ASYNC            0
-#define IT_SCR_SCDR_RESET_MODE_SYNC             1
-#define IT_SCR_SCDR_DIVISOR                     0x7F
-#define IT_SCR_SCDR_DIVISOR_BIT                 0
-#define IT_SCR_SCDR_DIVISOR_STOP_VAL_1          0x00
-#define IT_SCR_SCDR_DIVISOR_STOP_VAL_2          0x01
-#define IT_SCR_SCDR_DIVISOR_STOP_VAL_3          0x7F
-// IT8172 DMA
-#define IT_DMAC_BASE                            0x16000
-#define IT_DMAC_BCAR0                           0x00
-#define IT_DMAC_BCAR1                           0x04
-#define IT_DMAC_BCAR2                           0x08
-#define IT_DMAC_BCAR3                           0x0C
-#define IT_DMAC_BCCR0                           0x02
-#define IT_DMAC_BCCR1                           0x06
-#define IT_DMAC_BCCR2                           0x0a
-#define IT_DMAC_BCCR3                           0x0e
-#define IT_DMAC_CR                              0x10
-#define IT_DMAC_SR                              0x12
-#define IT_DMAC_ESR                             0x13
-#define IT_DMAC_RQR                             0x14
-#define IT_DMAC_MR                              0x16
-#define IT_DMAC_EMR                             0x17
-#define IT_DMAC_MKR                             0x18
-#define IT_DMAC_PAR0                            0x20
-#define IT_DMAC_PAR1                            0x22
-#define IT_DMAC_PAR2                            0x24
-#define IT_DMAC_PAR3                            0x26
-// IT8172 IDE
-#define IT_IDE_BASE                             0x17800
-#define IT_IDE_STATUS                           0x1F7
-// IT8172 Audio Controller
-#define IT_AC_BASE                              0x17000
-#define IT_AC_PCMOV                             0x00
-#define IT_AC_FMOV                              0x02
-#define IT_AC_I2SV                              0x04
-#define IT_AC_DRSS                              0x06
-#define IT_AC_PCC                               0x08
-#define IT_AC_PCDL                              0x0A
-#define IT_AC_PCB1STA                           0x0C
-#define IT_AC_PCB2STA                           0x10
-#define IT_AC_CAPCC                             0x14
-#define IT_AC_CAPCDL                            0x16
-#define IT_AC_CAPB1STA                          0x18
-#define IT_AC_CAPB2STA                          0x1C
-#define IT_AC_CODECC                            0x22
-#define IT_AC_I2SMC                             0x24
-#define IT_AC_VS                                0x26
-#define IT_AC_SRCS                              0x28
-#define IT_AC_CIRCP                             0x2A
-#define IT_AC_CIRDP                             0x2C
-#define IT_AC_TM                                0x4A
-#define IT_AC_PFDP                              0x4C
-#define IT_AC_GC                                0x54
-#define IT_AC_IMC                               0x56
-#define IT_AC_ISC                               0x5B
-#define IT_AC_OPL3SR                            0x68
-#define IT_AC_OPL3DWDR                          0x69
-#define IT_AC_OPL3AB1W                          0x6A
-#define IT_AC_OPL3DW                            0x6B
-#define IT_AC_BPDC                              0x70
-// IT8172 Timer
-#define IT_TIMER_BASE                           0x10800
-#define TIMER_TCVR0                             0x00
-#define TIMER_TRVR0                             0x02
-#define TIMER_TCR0                              0x04
-#define TIMER_TIRR                              0x06
-#define TIMER_TCVR1                             0x08
-#define TIMER_TRVR1                             0x0A
-#define TIMER_TCR1                              0x0C
-#define TIMER_TIDR                              0x0E
-#define IT_WRITE(ofs, data) *(volatile u32 *)KSEG1ADDR((IT8172_BASE+ofs)) = data
-#define IT_READ(ofs, data)  data = *(volatile u32 *)KSEG1ADDR((IT8172_BASE+ofs))
-#define IT_IO_WRITE(ofs, data) *(volatile u32 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs)) = data
-#define IT_IO_READ(ofs, data)  data = *(volatile u32 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs))
-#define IT_IO_WRITE16(ofs, data) *(volatile u16 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs)) = data
-#define IT_IO_READ16(ofs, data)  data = *(volatile u16 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs))
-#endif
diff --git a/include/asm-mips/it8172/it8172_cir.h b/include/asm-mips/it8172/it8172_cir.h
deleted file mode 100644
index 6a1dbd29f6d1..000000000000
--- a/include/asm-mips/it8172/it8172_cir.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- *      IT8172 Consumer IR port defines.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *              ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#define NUM_CIR_PORTS 2
-/* Master Control Register */
-#define CIR_RESET              0x1
-#define CIR_FIFO_CLEAR         0x2
-#define CIR_SET_FIFO_TL(x)     (((x)&0x3)<<2)
-#define CIR_ILE                0x10
-#define CIR_ILSEL              0x20
-/* Interrupt Enable Register */
-#define CIR_TLDLIE             0x1
-#define CIR_RDAIE              0x2
-#define CIR_RFOIE              0x4
-#define CIR_IEC                0x80
-/* Interrupt Identification Register */
-#define CIR_TLDLI              0x1
-#define CIR_RDAI               0x2
-#define CIR_RFOI               0x4
-#define CIR_NIP                0x80
-/* Carrier Frequency Register */
-#define CIR_SET_CF(x)          ((x)&0x1f)
-  #define CFQ_38_480           0xB       /* 38 KHz low, 480 KHz high */
-#define CIR_HCFS               0x20
-  #define CIR_SET_HS(x)        (((x)&0x1)<<5)
-/* Receiver Control Register */
-#define CIR_SET_RXDCR(x)       ((x)&0x7)
-#define CIR_RXACT              0x8
-#define CIR_RXEND              0x10
-#define CIR_RDWOS              0x20
-  #define CIR_SET_RDWOS(x)     (((x)&0x1)<<5)
-#define CIR_RXEN               0x80
-/* Transmitter Control Register */
-#define CIR_SET_TXMPW(x)       ((x)&0x7)
-#define CIR_SET_TXMPM(x)       (((x)&0x3)<<3)
-#define CIR_TXENDF             0x20
-#define CIR_TXRLE              0x40
-/* Receiver FIFO Status Register */
-#define CIR_RXFBC_MASK         0x3f
-#define CIR_RXFTO              0x80
-/* Wakeup Code Length Register */
-#define CIR_SET_WCL            ((x)&0x3f)
-#define CIR_WCL_MASK(x)        ((x)&0x3f)
-/* Wakeup Power Control/Status Register */
-#define CIR_BTMON              0x2
-#define CIR_CIRON              0x4
-#define CIR_RCRST              0x10
-#define CIR_WCRST              0x20
-struct cir_port {
-        int port;
-        unsigned short baud_rate;
-        unsigned char fifo_tl;
-        unsigned char cfq;
-        unsigned char hcfs;
-        unsigned char rdwos;
-        unsigned char rxdcr;
-};
-struct it8172_cir_regs {
-        unsigned char dr;       /* data                        */
-        char pad;
-        unsigned char mstcr;    /* master control              */
-        char pad1;
-        unsigned char ier;      /* interrupt enable            */
-        char pad2;
-        unsigned char iir;      /* interrupt identification    */
-        char pad3;
-        unsigned char cfr;      /* carrier frequency           */
-        char pad4;
-        unsigned char rcr;      /* receiver control            */
-        char pad5;
-        unsigned char tcr;      /* transmitter control         */
-        char pad6;
-        char pad7;
-        char pad8;
-        unsigned char bdlr;     /* baud rate divisor low byte  */
-        char pad9;
-        unsigned char bdhr;     /* baud rate divisor high byte */
-        char pad10;
-        unsigned char tfsr;     /* tx fifo byte count          */
-        char pad11;
-        unsigned char rfsr;     /* rx fifo status              */
-        char pad12;
-        unsigned char wcl;      /* wakeup code length          */
-        char pad13;
-        unsigned char wcr;      /* wakeup code read/write      */
-        char pad14;
-        unsigned char wps;      /* wakeup power control/status */
-};
-int cir_port_init(struct cir_port *cir);
-extern void clear_fifo(struct cir_port *cir);
-extern void enable_receiver(struct cir_port *cir);
-extern void disable_receiver(struct cir_port *cir);
-extern void enable_rx_demodulation(struct cir_port *cir);
-extern void disable_rx_demodulation(struct cir_port *cir);
-extern void set_rx_active(struct cir_port *cir);
-extern void int_enable(struct cir_port *cir);
-extern void rx_int_enable(struct cir_port *cir);
-extern char get_int_status(struct cir_port *cir);
-extern int cir_get_rx_count(struct cir_port *cir);
-extern char cir_read_data(struct cir_port *cir);
diff --git a/include/asm-mips/it8172/it8172_dbg.h b/include/asm-mips/it8172/it8172_dbg.h
deleted file mode 100644
index f404ec7c03ac..000000000000
--- a/include/asm-mips/it8172/it8172_dbg.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- *      Function prototypes for low level uart routines to
- *      directly access a 16550 uart.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *              ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  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.
- */
-#include <linux/types.h>
-extern void putch(const unsigned char c);
-extern void puts(unsigned char *cp);
-extern void fputs(unsigned char *cp);
-extern void put64(uint64_t ul);
-extern void put32(unsigned u);
diff --git a/include/asm-mips/it8172/it8172_int.h b/include/asm-mips/it8172/it8172_int.h
deleted file mode 100644
index 837e83ac25f5..000000000000
--- a/include/asm-mips/it8172/it8172_int.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- *      ITE 8172 Interrupt Numbering
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *              ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  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 _MIPS_ITEINT_H
-#define _MIPS_ITEINT_H
-/*
- * Here's the "strategy":
- * We number the LPC serial irqs from 0 to 15,
- * the local bus irqs from 16 to 31,
- * the pci dev register interrupts from 32 to 47,
- * and the non-maskable ints from 48 to 53.
- */
-#define IT8172_LPC_IRQ_BASE  0    /* first LPC int number */
-#define IT8172_SERIRQ_0      (IT8172_LPC_IRQ_BASE + 0)
-#define IT8172_SERIRQ_1      (IT8172_LPC_IRQ_BASE + 1)
-#define IT8172_SERIRQ_2      (IT8172_LPC_IRQ_BASE + 2)
-#define IT8172_SERIRQ_3      (IT8172_LPC_IRQ_BASE + 3)
-#define IT8172_SERIRQ_4      (IT8172_LPC_IRQ_BASE + 4)
-#define IT8172_SERIRQ_5      (IT8172_LPC_IRQ_BASE + 5)
-#define IT8172_SERIRQ_6      (IT8172_LPC_IRQ_BASE + 6)
-#define IT8172_SERIRQ_7      (IT8172_LPC_IRQ_BASE + 7)
-#define IT8172_SERIRQ_8      (IT8172_LPC_IRQ_BASE + 8)
-#define IT8172_SERIRQ_9      (IT8172_LPC_IRQ_BASE + 9)
-#define IT8172_SERIRQ_10     (IT8172_LPC_IRQ_BASE + 10)
-#define IT8172_SERIRQ_11     (IT8172_LPC_IRQ_BASE + 11)
-#define IT8172_SERIRQ_12     (IT8172_LPC_IRQ_BASE + 12)
-#define IT8172_SERIRQ_13     (IT8172_LPC_IRQ_BASE + 13)
-#define IT8172_SERIRQ_14     (IT8172_LPC_IRQ_BASE + 14)
-#define IT8172_SERIRQ_15     (IT8172_LPC_IRQ_BASE + 15)
-#define IT8172_LB_IRQ_BASE  16   /* first local bus int number */
-#define IT8172_PPR_IRQ          (IT8172_LB_IRQ_BASE + 0) /* parallel port */
-#define IT8172_TIMER0_IRQ       (IT8172_LB_IRQ_BASE + 1)
-#define IT8172_TIMER1_IRQ       (IT8172_LB_IRQ_BASE + 2)
-#define IT8172_I2C_IRQ          (IT8172_LB_IRQ_BASE + 3)
-#define IT8172_GPIO_IRQ         (IT8172_LB_IRQ_BASE + 4)
-#define IT8172_CIR0_IRQ         (IT8172_LB_IRQ_BASE + 5)
-#define IT8172_CIR1_IRQ         (IT8172_LB_IRQ_BASE + 6)
-#define IT8172_UART_IRQ         (IT8172_LB_IRQ_BASE + 7)
-#define IT8172_SCR0_IRQ         (IT8172_LB_IRQ_BASE + 8)
-#define IT8172_SCR1_IRQ         (IT8172_LB_IRQ_BASE + 9)
-#define IT8172_RTC_IRQ          (IT8172_LB_IRQ_BASE + 10)
-#define IT8172_IOCHK_IRQ        (IT8172_LB_IRQ_BASE + 11)
-/* 12 - 15 reserved */
-/*
- * Note here that the pci dev registers includes bits for more than
- * just the pci devices.
- */
-#define IT8172_PCI_DEV_IRQ_BASE  32   /* first pci dev irq */
-#define IT8172_AC97_IRQ          (IT8172_PCI_DEV_IRQ_BASE + 0)
-#define IT8172_MC68K_IRQ         (IT8172_PCI_DEV_IRQ_BASE + 1)
-#define IT8172_IDE_IRQ           (IT8172_PCI_DEV_IRQ_BASE + 2)
-#define IT8172_USB_IRQ           (IT8172_PCI_DEV_IRQ_BASE + 3)
-#define IT8172_BRIDGE_MASTER_IRQ (IT8172_PCI_DEV_IRQ_BASE + 4)
-#define IT8172_BRIDGE_TARGET_IRQ (IT8172_PCI_DEV_IRQ_BASE + 5)
-#define IT8172_PCI_INTA_IRQ      (IT8172_PCI_DEV_IRQ_BASE + 6)
-#define IT8172_PCI_INTB_IRQ      (IT8172_PCI_DEV_IRQ_BASE + 7)
-#define IT8172_PCI_INTC_IRQ      (IT8172_PCI_DEV_IRQ_BASE + 8)
-#define IT8172_PCI_INTD_IRQ      (IT8172_PCI_DEV_IRQ_BASE + 9)
-#define IT8172_S_INTA_IRQ        (IT8172_PCI_DEV_IRQ_BASE + 10)
-#define IT8172_S_INTB_IRQ        (IT8172_PCI_DEV_IRQ_BASE + 11)
-#define IT8172_S_INTC_IRQ        (IT8172_PCI_DEV_IRQ_BASE + 12)
-#define IT8172_S_INTD_IRQ        (IT8172_PCI_DEV_IRQ_BASE + 13)
-#define IT8172_CDMA_IRQ          (IT8172_PCI_DEV_IRQ_BASE + 14)
-#define IT8172_DMA_IRQ           (IT8172_PCI_DEV_IRQ_BASE + 15)
-#define IT8172_NMI_IRQ_BASE      48
-#define IT8172_SER_NMI_IRQ       (IT8172_NMI_IRQ_BASE + 0)
-#define IT8172_PCI_NMI_IRQ       (IT8172_NMI_IRQ_BASE + 1)
-#define IT8172_RTC_NMI_IRQ       (IT8172_NMI_IRQ_BASE + 2)
-#define IT8172_CPUIF_NMI_IRQ     (IT8172_NMI_IRQ_BASE + 3)
-#define IT8172_PMER_NMI_IRQ      (IT8172_NMI_IRQ_BASE + 4)
-#define IT8172_POWER_NMI_IRQ     (IT8172_NMI_IRQ_BASE + 5)
-#define IT8172_LAST_IRQ          (IT8172_POWER_NMI_IRQ)
-/* Finally, let's move over here the mips cpu timer interrupt.
- */
-#define MIPS_CPU_TIMER_IRQ       (NR_IRQS-1)
-/*
- * IT8172 Interrupt Controller Registers
- */
-struct it8172_intc_regs {
-        volatile unsigned short lb_req;      /* offset 0 */
-        volatile unsigned short lb_mask;
-        volatile unsigned short lb_trigger;
-        volatile unsigned short lb_level;
-        unsigned char pad0[8];
-        volatile unsigned short lpc_req;     /* offset 0x10 */
-        volatile unsigned short lpc_mask;
-        volatile unsigned short lpc_trigger;
-        volatile unsigned short lpc_level;
-        unsigned char pad1[8];
-        volatile unsigned short pci_req;     /* offset 0x20 */
-        volatile unsigned short pci_mask;
-        volatile unsigned short pci_trigger;
-        volatile unsigned short pci_level;
-        unsigned char pad2[8];
-        volatile unsigned short nmi_req;     /* offset 0x30 */
-        volatile unsigned short nmi_mask;
-        volatile unsigned short nmi_trigger;
-        volatile unsigned short nmi_level;
-        unsigned char pad3[6];
-        volatile unsigned short nmi_redir;   /* offset 0x3E */
-        unsigned char pad4[0xBE];
-        volatile unsigned short intstatus;    /* offset 0xFE */
-};
-#endif /* _MIPS_ITEINT_H */
diff --git a/include/asm-mips/it8172/it8172_pci.h b/include/asm-mips/it8172/it8172_pci.h
deleted file mode 100644
index 42c61f56eeba..000000000000
--- a/include/asm-mips/it8172/it8172_pci.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- *      IT8172 system controller specific pci defines.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *              ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  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 _8172PCI_H_
-#define _8172PCI_H_
-// PCI configuration space Type0
-#define PCI_IDREG       0x00
-#define PCI_CMDSTSREG   0x04
-#define PCI_CLASSREG    0x08
-#define PCI_BHLCREG     0x0C
-#define PCI_BASE1REG    0x10
-#define PCI_BASE2REG    0x14
-#define PCI_BASE3REG    0x18
-#define PCI_BASE4REG    0x1C
-#define PCI_BASE5REG    0x20
-#define PCI_BASE6REG    0x24
-#define PCI_ROMBASEREG  0x30
-#define PCI_INTRREG     0x3C
-// PCI configuration space Type1
-#define PCI_BUSNOREG    0x18
-#define IT_PCI_VENDORID(x)      ((x) & 0xFFFF)
-#define IT_PCI_DEVICEID(x)      (((x)>>16) & 0xFFFF)
-// Command register
-#define PCI_CMD_IOEN            0x00000001
-#define PCI_CMD_MEMEN           0x00000002
-#define PCI_CMD_BUSMASTER       0x00000004
-#define PCI_CMD_SPCYCLE         0x00000008
-#define PCI_CMD_WRINV           0x00000010
-#define PCI_CMD_VGASNOOP        0x00000020
-#define PCI_CMD_PERR            0x00000040
-#define PCI_CMD_WAITCTRL        0x00000080
-#define PCI_CMD_SERR            0x00000100
-#define PCI_CMD_FAST_BACKTOBACK 0x00000200
-// Status register
-#define PCI_STS_66MHZ           0x00200000
-#define PCI_STS_SUPPORT_UDF     0x00400000
-#define PCI_STS_FAST_BACKTOBACK 0x00800000
-#define PCI_STS_DATA_PERR       0x01000000
-#define PCI_STS_DEVSEL0         0x02000000
-#define PCI_STS_DEVSEL1         0x04000000
-#define PCI_STS_SIG_TGTABORT    0x08000000
-#define PCI_STS_RCV_TGTABORT    0x10000000
-#define PCI_STS_RCV_MSTABORT    0x20000000
-#define PCI_STS_SYSERR          0x40000000
-#define PCI_STS_DETCT_PERR      0x80000000
-#define IT_PCI_CLASS(x)         (((x)>>24) & 0xFF)
-#define IT_PCI_SUBCLASS(x)              (((x)>>16) & 0xFF)
-#define IT_PCI_INTERFACE(x)     (((x)>>8) & 0xFF)
-#define IT_PCI_REVISION(x)              ((x) & 0xFF)
-// PCI class code
-#define PCI_CLASS_BRIDGE                        0x06
-// bridge subclass
-#define PCI_SUBCLASS_BRIDGE_HOST                0x00
-#define PCI_SUBCLASS_BRIDGE_PCI                 0x04
-// BHLCREG
-#define IT_PCI_BIST(x)          (((x)>>24) & 0xFF)
-#define IT_PCI_HEADERTYPE(x)    (((x)>>16) & 0xFF)
-#define IT_PCI_LATENCYTIMER(x)  (((x)>>8) & 0xFF)
-#define IT_PCI_CACHELINESIZE(x) ((x) & 0xFF)
-#define PCI_MULTIFUNC   0x80
-// INTRREG
-#define IT_PCI_MAXLAT(x)                (((x)>>24) & 0xFF)
-#define IT_PCI_MINGNT(x)                (((x)>>16) & 0xFF)
-#define IT_PCI_INTRPIN(x)               (((x)>>8) & 0xFF)
-#define IT_PCI_INTRLINE(x)              ((x) & 0xFF)
-#define PCI_VENDOR_NEC  0x1033
-#define PCI_VENDOR_DEC  0x1101
-#endif // _8172PCI_H_
diff --git a/include/asm-mips/it8712.h b/include/asm-mips/it8712.h
deleted file mode 100644
index ca2dee02a011..000000000000
--- a/include/asm-mips/it8712.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef __IT8712_H__
-#define __IT8712_H__
-#define LPC_BASE_ADDR   0x14000000
-// MB PnP configuration register
-#define LPC_KEY_ADDR    0x1400002E
-#define LPC_DATA_ADDR   0x1400002F
-// Device LDN
-#define LDN_SERIAL1     0x01
-#define LDN_SERIAL2     0x02
-#define LDN_PARALLEL    0x03
-#define LDN_KEYBOARD    0x05
-#define LDN_MOUSE       0x06
-#define IT8712_UART1_PORT      0x3F8
-#define IT8712_UART2_PORT      0x2F8
-#ifndef ASM_ONLY
-void LPCSetConfig(char LdnNumber, char Index, char data);
-char LPCGetConfig(char LdnNumber, char Index);
-#endif
-#endif
diff --git a/include/asm-mips/mach-ev64120/mach-gt64120.h b/include/asm-mips/mach-ev64120/mach-gt64120.h
index 13b1443a7a65..7e272ce57ea3 100644
--- a/include/asm-mips/mach-ev64120/mach-gt64120.h
+++ b/include/asm-mips/mach-ev64120/mach-gt64120.h
@@ -42,6 +42,7 @@ extern unsigned long gt64120_base;
 #define EV64120_UART0_REGS_BASE (KSEG1ADDR(EV64120_COM1_BASE_ADDR))
 #define EV64120_UART1_REGS_BASE (KSEG1ADDR(EV64120_COM2_BASE_ADDR))
 #define EV64120_BASE_BAUD ( 3686400 / 16 )
+#define EV64120_UART_IRQ        6
 /*
 * PCI interrupts will come in on either the INTA or INTD interrups lines,
diff --git a/include/asm-mips/mach-ip27/topology.h b/include/asm-mips/mach-ip27/topology.h
index 59d26b52ba32..a13b715fd9ca 100644
--- a/include/asm-mips/mach-ip27/topology.h
+++ b/include/asm-mips/mach-ip27/topology.h
@@ -22,6 +22,7 @@ extern unsigned char __node_distances[MAX_COMPACT_NODES][MAX_COMPACT_NODES];
 #define SD_NODE_INIT (struct sched_domain) {            \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 8,                    \
        .max_interval           = 32,                   \
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 4fb0fc43ffd7..5f3a9075cd28 100644
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -44,9 +44,8 @@ struct pt_regs {
        unsigned long cp0_epc;
 #ifdef CONFIG_MIPS_MT_SMTC
        unsigned long cp0_tcstatus;
-        unsigned long smtc_pad;
 #endif /* CONFIG_MIPS_MT_SMTC */
-};
+} __attribute__ ((aligned (8)));
 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
 #define PTRACE_GETREGS          12
diff --git a/include/asm-mips/serial.h b/include/asm-mips/serial.h
index 035637c67e7c..d7a65135d837 100644
--- a/include/asm-mips/serial.h
+++ b/include/asm-mips/serial.h
@@ -55,51 +55,18 @@
 * Galileo EV64120 evaluation board
 */
 #ifdef CONFIG_MIPS_EV64120
-#include <asm/galileo-boards/ev96100.h>
+#include <mach-gt64120.h>
-#include <asm/galileo-boards/ev96100int.h>
+#define EV64120_SERIAL_PORT_DEFNS                                  \
-#define EV96100_SERIAL_PORT_DEFNS                                  \
+    { .baud_base = EV64120_BASE_BAUD, .irq = EV64120_UART_IRQ, \
-    { .baud_base = EV96100_BASE_BAUD, .irq = EV96100INT_UART_0, \
      .flags = STD_COM_FLAGS,  \
-      .iomem_base = EV96100_UART0_REGS_BASE, .iomem_reg_shift = 2, \
+      .iomem_base = EV64120_UART0_REGS_BASE, .iomem_reg_shift = 2, \
      .io_type = SERIAL_IO_MEM }, \
-    { .baud_base = EV96100_BASE_BAUD, .irq = EV96100INT_UART_0, \
+    { .baud_base = EV64120_BASE_BAUD, .irq = EV64120_UART_IRQ, \
      .flags = STD_COM_FLAGS, \
-      .iomem_base = EV96100_UART1_REGS_BASE, .iomem_reg_shift = 2, \
+      .iomem_base = EV64120_UART1_REGS_BASE, .iomem_reg_shift = 2, \
      .io_type = SERIAL_IO_MEM },
 #else
-#define EV96100_SERIAL_PORT_DEFNS
+#define EV64120_SERIAL_PORT_DEFNS
-#endif
-#ifdef CONFIG_MIPS_ITE8172
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#include <asm/it8712.h>
-#define ITE_SERIAL_PORT_DEFNS                                  \
-    { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \
-      .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
-    { .baud_base = (24000000/(16*13)), .port = (IT8172_PCI_IO_BASE + IT8712_UART1_PORT), \
-      .irq = IT8172_SERIRQ_4, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
-    /* Smart Card Reader 0 */ \
-    { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR0_BASE), \
-      .irq = IT8172_SCR0_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
-    /* Smart Card Reader 1 */ \
-    { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \
-      .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 },
-#else
-#define ITE_SERIAL_PORT_DEFNS
-#endif
-#ifdef CONFIG_MIPS_IVR
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#define IVR_SERIAL_PORT_DEFNS                                  \
-    { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \
-      .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 },         \
-    /* Smart Card Reader 1 */ \
-    { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \
-      .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 },
-#else
-#define IVR_SERIAL_PORT_DEFNS
 #endif
 #ifdef CONFIG_HAVE_STD_PC_SERIAL_PORT
@@ -239,10 +206,8 @@
 #define SERIAL_PORT_DFNS                                \
        DDB5477_SERIAL_PORT_DEFNS                       \
-        EV96100_SERIAL_PORT_DEFNS                       \
+        EV64120_SERIAL_PORT_DEFNS                       \
        IP32_SERIAL_PORT_DEFNS                          \
-        ITE_SERIAL_PORT_DEFNS                           \
-        IVR_SERIAL_PORT_DEFNS                           \
        JAZZ_SERIAL_PORT_DEFNS                          \
        STD_SERIAL_PORT_DEFNS                           \
        MOMENCO_OCELOT_G_SERIAL_PORT_DEFNS              \
diff --git a/include/asm-mips/stacktrace.h b/include/asm-mips/stacktrace.h
new file mode 100644
index 000000000000..07f873351a86
--- /dev/null
+++ b/include/asm-mips/stacktrace.h
@@ -0,0 +1,44 @@
+#ifndef _ASM_STACKTRACE_H
+#define _ASM_STACKTRACE_H
+#include <asm/ptrace.h>
+#ifdef CONFIG_KALLSYMS
+extern int raw_show_trace;
+extern unsigned long unwind_stack(struct task_struct *task, unsigned long *sp,
+                                  unsigned long pc, unsigned long *ra);
+#else
+#define raw_show_trace 1
+#define unwind_stack(task, sp, pc, ra)  0
+#endif
+static __always_inline void prepare_frametrace(struct pt_regs *regs)
+{
+#ifndef CONFIG_KALLSYMS
+        /*
+         * Remove any garbage that may be in regs (specially func
+         * addresses) to avoid show_raw_backtrace() to report them
+         */
+        memset(regs, 0, sizeof(*regs));
+#endif
+        __asm__ __volatile__(
+                ".set push\n\t"
+                ".set noat\n\t"
+#ifdef CONFIG_64BIT
+                "1: dla $1, 1b\n\t"
+                "sd $1, %0\n\t"
+                "sd $29, %1\n\t"
+                "sd $31, %2\n\t"
+#else
+                "1: la $1, 1b\n\t"
+                "sw $1, %0\n\t"
+                "sw $29, %1\n\t"
+                "sw $31, %2\n\t"
+#endif
+                ".set pop\n\t"
+                : "=m" (regs->cp0_epc),
+                "=m" (regs->regs[29]), "=m" (regs->regs[31])
+                : : "memory");
+}
+#endif /* _ASM_STACKTRACE_H */
diff --git a/include/asm-mips/tx4938/tx4938_mips.h b/include/asm-mips/tx4938/tx4938_mips.h
index cf89b205f103..5f8498fef005 100644
--- a/include/asm-mips/tx4938/tx4938_mips.h
+++ b/include/asm-mips/tx4938/tx4938_mips.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-mips/tx4938/tx4938_bitmask.h
+ * linux/include/asm-mips/tx4938/tx4938_mips.h
 * Generic bitmask definitions
 *
 * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index c39142920fe6..685c91467e63 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -1212,45 +1212,6 @@ type name (atype a,btype b,ctype c,dtype d,etype e,ftype f) \
 #  define __ARCH_WANT_COMPAT_SYS_TIME
 # endif
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-#include <asm/sim.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-asmlinkage unsigned long sys_mmap(
-                                unsigned long addr, size_t len,
-                                int prot, int flags,
-                                int fd, off_t offset);
-asmlinkage long sys_mmap2(
-                        unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(nabi_no_regargs struct pt_regs regs);
-asmlinkage int sys_pipe(nabi_no_regargs struct pt_regs regs);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 #endif /* !__ASSEMBLY__ */
 /*
diff --git a/include/asm-parisc/agp.h b/include/asm-parisc/agp.h
new file mode 100644
index 000000000000..9f61d4eb6c01
--- /dev/null
+++ b/include/asm-parisc/agp.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_PARISC_AGP_H
+#define _ASM_PARISC_AGP_H
+/*
+ * PARISC specific AGP definitions.
+ * Copyright (c) 2006 Kyle McMartin <kyle@parisc-linux.org>
+ *
+ */
+#define map_page_into_agp(page)         /* nothing */
+#define unmap_page_from_agp(page)       /* nothing */
+#define flush_agp_mappings()            /* nothing */
+#define flush_agp_cache()               mb()
+/* Convert a physical address to an address suitable for the GART. */
+#define phys_to_gart(x) (x)
+#define gart_to_phys(x) (x)
+/* GATT allocation. Returns/accepts GATT kernel virtual address. */
+#define alloc_gatt_pages(order)         \
+        ((char *)__get_free_pages(GFP_KERNEL, (order)))
+#define free_gatt_pages(table, order)   \
+        free_pages((unsigned long)(table), (order))
+#endif /* _ASM_PARISC_AGP_H */
diff --git a/include/asm-parisc/assembly.h b/include/asm-parisc/assembly.h
index 1a7bfe699e0c..5a1e0e8b1c32 100644
--- a/include/asm-parisc/assembly.h
+++ b/include/asm-parisc/assembly.h
@@ -29,7 +29,8 @@
 #define LDREGX  ldd,s
 #define LDREGM  ldd,mb
 #define STREGM  std,ma
-#define SHRREG  shrd
+#define SHRREG  shrd
+#define SHLREG  shld
 #define RP_OFFSET       16
 #define FRAME_SIZE      128
 #define CALLEE_REG_FRAME_SIZE   144
@@ -39,7 +40,8 @@
 #define LDREGX  ldwx,s
 #define LDREGM  ldwm
 #define STREGM  stwm
-#define SHRREG  shr
+#define SHRREG  shr
+#define SHLREG  shlw
 #define RP_OFFSET       20
 #define FRAME_SIZE      64
 #define CALLEE_REG_FRAME_SIZE   128
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index 0b459cdfbd6f..2bc41f2e0271 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -191,16 +191,38 @@ flush_anon_page(struct page *page, unsigned long vmaddr)
 }
 #define ARCH_HAS_FLUSH_ANON_PAGE
-static inline void
+#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
-flush_kernel_dcache_page(struct page *page)
+void flush_kernel_dcache_page_addr(void *addr);
+static inline void flush_kernel_dcache_page(struct page *page)
 {
-        flush_kernel_dcache_page_asm(page_address(page));
+        flush_kernel_dcache_page_addr(page_address(page));
 }
-#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
 #ifdef CONFIG_DEBUG_RODATA
 void mark_rodata_ro(void);
 #endif
+#ifdef CONFIG_PA8X00
+/* Only pa8800, pa8900 needs this */
+#define ARCH_HAS_KMAP
+void kunmap_parisc(void *addr);
+static inline void *kmap(struct page *page)
+{
+        might_sleep();
+        return page_address(page);
+}
+#define kunmap(page)                    kunmap_parisc(page_address(page))
+#define kmap_atomic(page, idx)          page_address(page)
+#define kunmap_atomic(addr, idx)        kunmap_parisc(addr)
+#define kmap_atomic_pfn(pfn, idx)       page_address(pfn_to_page(pfn))
+#define kmap_atomic_to_page(ptr)        virt_to_page(ptr)
+#endif
 #endif /* _PARISC_CACHEFLUSH_H */
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h
index 71b4eeea205a..fe8579023531 100644
--- a/include/asm-parisc/compat.h
+++ b/include/asm-parisc/compat.h
@@ -5,7 +5,7 @@
 */
 #include <linux/types.h>
 #include <linux/sched.h>
-#include <linux/personality.h>
+#include <linux/thread_info.h>
 #define COMPAT_USER_HZ 100
@@ -152,7 +152,7 @@ static __inline__ void __user *compat_alloc_user_space(long len)
 static inline int __is_compat_task(struct task_struct *t)
 {
-        return personality(t->personality) == PER_LINUX32;
+        return test_ti_thread_flag(t->thread_info, TIF_32BIT);
 }
 static inline int is_compat_task(void)
diff --git a/include/asm-parisc/dma.h b/include/asm-parisc/dma.h
index 9979c3cb3745..da2cf373e31c 100644
--- a/include/asm-parisc/dma.h
+++ b/include/asm-parisc/dma.h
@@ -72,18 +72,13 @@
 #define DMA2_MASK_ALL_REG       0xDE    /* all-channels mask (w) */
 #define DMA2_EXT_MODE_REG       (0x400 | DMA2_MODE_REG)
-extern spinlock_t dma_spin_lock;
 static __inline__ unsigned long claim_dma_lock(void)
 {
-        unsigned long flags;
+        return 0;
-        spin_lock_irqsave(&dma_spin_lock, flags);
-        return flags;
 }
 static __inline__ void release_dma_lock(unsigned long flags)
 {
-        spin_unlock_irqrestore(&dma_spin_lock, flags);
 }
diff --git a/include/asm-parisc/futex.h b/include/asm-parisc/futex.h
index 6a332a9f099c..d84bbb283fd1 100644
--- a/include/asm-parisc/futex.h
+++ b/include/asm-parisc/futex.h
@@ -1,6 +1,71 @@
-#ifndef _ASM_FUTEX_H
+#ifndef _ASM_PARISC_FUTEX_H
-#define _ASM_FUTEX_H
+#define _ASM_PARISC_FUTEX_H
-#include <asm-generic/futex.h>
+#ifdef __KERNEL__
+#include <linux/futex.h>
+#include <asm/errno.h>
+#include <asm/uaccess.h>
+static inline int
+futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
+{
+        int op = (encoded_op >> 28) & 7;
+        int cmp = (encoded_op >> 24) & 15;
+        int oparg = (encoded_op << 8) >> 20;
+        int cmparg = (encoded_op << 20) >> 20;
+        int oldval = 0, ret;
+        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+                oparg = 1 << oparg;
+        if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+        inc_preempt_count();
+        switch (op) {
+        case FUTEX_OP_SET:
+        case FUTEX_OP_ADD:
+        case FUTEX_OP_OR:
+        case FUTEX_OP_ANDN:
+        case FUTEX_OP_XOR:
+        default:
+                ret = -ENOSYS;
+        }
+        dec_preempt_count();
+        if (!ret) {
+                switch (cmp) {
+                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+                default: ret = -ENOSYS;
+                }
+        }
+        return ret;
+}
+/* Non-atomic version */
+static inline int
+futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+{
+        int err = 0;
+        int uval;
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+        err = get_user(uval, uaddr);
+        if (err) return -EFAULT;
+        if (uval == oldval)
+                err = put_user(newval, uaddr);
+        if (err) return -EFAULT;
+        return uval;
+}
+#endif
 #endif
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
index b9eb245b8874..c1963ce19dd2 100644
--- a/include/asm-parisc/io.h
+++ b/include/asm-parisc/io.h
@@ -134,7 +134,7 @@ extern inline void __iomem * ioremap(unsigned long offset, unsigned long size)
 }
 #define ioremap_nocache(off, sz)        ioremap((off), (sz))
-extern void iounmap(void __iomem *addr);
+extern void iounmap(const volatile void __iomem *addr);
 static inline unsigned char __raw_readb(const volatile void __iomem *addr)
 {
diff --git a/include/asm-parisc/iosapic.h b/include/asm-parisc/iosapic.h
deleted file mode 100644
index 613390e6805c..000000000000
--- a/include/asm-parisc/iosapic.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-** This file is private to iosapic driver.
-** If stuff needs to be used by another driver, move it to a common file.
-**
-** WARNING: fields most data structures here are ordered to make sure
-**          they pack nicely for 64-bit compilation. (ie sizeof(long) == 8)
-*/
-/*
-** I/O SAPIC init function
-** Caller knows where an I/O SAPIC is. LBA has an integrated I/O SAPIC.
-** Call setup as part of per instance initialization.
-** (ie *not* init_module() function unless only one is present.)
-** fixup_irq is to initialize PCI IRQ line support and
-** virtualize pcidev->irq value. To be called by pci_fixup_bus().
-*/
-extern void *iosapic_register(unsigned long hpa);
-extern int iosapic_fixup_irq(void *obj, struct pci_dev *pcidev);
-#ifdef __IA64__
-/*
-** PA: PIB (Processor Interrupt Block) is handled by Runway bus adapter.
-**     and is hardcoded to 0xfeeNNNN0 where NNNN is id_eid field.
-**
-** IA64: PIB is handled by "Local SAPIC" (integrated in the processor).
-*/
-struct local_sapic_info {
-        struct local_sapic_info *lsi_next;      /* point to next CPU info */
-        int                     *lsi_cpu_id;    /* point to logical CPU id */
-        unsigned long           *lsi_id_eid;    /* point to IA-64 CPU id */
-        int                     *lsi_status;    /* point to CPU status   */
-        void                    *lsi_private;   /* point to special info */
-};
-/*
-** "root" data structure which ties everything together.
-** Should always be able to start with sapic_root and locate
-** the desired information.
-*/
-struct sapic_info {
-        struct sapic_info       *si_next;       /* info is per cell */
-        int                     si_cellid;      /* cell id */
-        unsigned int            si_status;       /* status  */
-        char                    *si_pib_base;   /* intr blk base address */
-        local_sapic_info_t      *si_local_info;
-        io_sapic_info_t         *si_io_info;
-        extint_info_t           *si_extint_info;/* External Intr info      */
-};
-#endif /* IA64 */
diff --git a/include/asm-parisc/irq.h b/include/asm-parisc/irq.h
index 5cae260615a2..399c81981ed5 100644
--- a/include/asm-parisc/irq.h
+++ b/include/asm-parisc/irq.h
@@ -31,7 +31,7 @@ static __inline__ int irq_canonicalize(int irq)
        return (irq == 2) ? 9 : irq;
 }
-struct hw_interrupt_type;
+struct irq_chip;
 /*
 * Some useful "we don't have to do anything here" handlers.  Should
@@ -39,6 +39,8 @@ struct hw_interrupt_type;
 */
 void no_ack_irq(unsigned int irq);
 void no_end_irq(unsigned int irq);
+void cpu_ack_irq(unsigned int irq);
+void cpu_end_irq(unsigned int irq);
 extern int txn_alloc_irq(unsigned int nbits);
 extern int txn_claim_irq(int);
@@ -46,7 +48,7 @@ extern unsigned int txn_alloc_data(unsigned int);
 extern unsigned long txn_alloc_addr(unsigned int);
 extern unsigned long txn_affinity_addr(unsigned int irq, int cpu);
-extern int cpu_claim_irq(unsigned int irq, struct hw_interrupt_type *, void *);
+extern int cpu_claim_irq(unsigned int irq, struct irq_chip *, void *);
 extern int cpu_check_affinity(unsigned int irq, cpumask_t *dest);
 /* soft power switch support (power.c) */
diff --git a/include/asm-parisc/mckinley.h b/include/asm-parisc/mckinley.h
new file mode 100644
index 000000000000..d1ea6f12915e
--- /dev/null
+++ b/include/asm-parisc/mckinley.h
@@ -0,0 +1,9 @@
+#ifndef ASM_PARISC_MCKINLEY_H
+#define ASM_PARISC_MCKINLEY_H
+#ifdef __KERNEL__
+/* declared in arch/parisc/kernel/setup.c */
+extern struct proc_dir_entry * proc_mckinley_root;
+#endif /*__KERNEL__*/
+#endif /*ASM_PARISC_MCKINLEY_H*/
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 57d6d82756dd..3567208191e3 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -26,24 +26,10 @@
 struct page;
-extern void purge_kernel_dcache_page(unsigned long);
+void copy_user_page_asm(void *to, void *from);
-extern void copy_user_page_asm(void *to, void *from);
+void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
-extern void clear_user_page_asm(void *page, unsigned long vaddr);
+                           struct page *pg);
+void clear_user_page(void *page, unsigned long vaddr, struct page *pg);
-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_asm(vto);
-        /* XXX: ppc flushes icache too, should we? */
-}
-static inline void
-clear_user_page(void *page, unsigned long vaddr, struct page *pg)
-{
-        purge_kernel_dcache_page((unsigned long)page);
-        clear_user_page_asm(page, vaddr);
-}
 /*
 * These are used to make use of C type-checking..
diff --git a/include/asm-parisc/param.h b/include/asm-parisc/param.h
index 07cb9b93cfe2..32e03d877858 100644
--- a/include/asm-parisc/param.h
+++ b/include/asm-parisc/param.h
@@ -2,13 +2,9 @@
 #define _ASMPARISC_PARAM_H
 #ifdef __KERNEL__
-# ifdef CONFIG_PA20
+#define HZ              CONFIG_HZ
-#  define HZ            1000            /* Faster machines */
+#define USER_HZ         100             /* some user API use "ticks" */
-# else
+#define CLOCKS_PER_SEC  (USER_HZ)       /* like times() */
-#  define HZ            100             /* Internal kernel timer frequency */
-# endif
-# define USER_HZ        100             /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
 #endif
 #ifndef HZ
diff --git a/include/asm-parisc/parisc-device.h b/include/asm-parisc/parisc-device.h
index 1d247e32a608..e12624d8941d 100644
--- a/include/asm-parisc/parisc-device.h
+++ b/include/asm-parisc/parisc-device.h
@@ -1,3 +1,6 @@
+#ifndef _ASM_PARISC_PARISC_DEVICE_H_
+#define _ASM_PARISC_PARISC_DEVICE_H_
 #include <linux/device.h>
 struct parisc_device {
@@ -57,3 +60,5 @@ parisc_get_drvdata(struct parisc_device *d)
 }
 extern struct bus_type parisc_bus_type;
+#endif /*_ASM_PARISC_PARISC_DEVICE_H_*/
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index 8b631f47eb25..7b8ad118d2fe 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -293,4 +293,9 @@ static inline void pcibios_penalize_isa_irq(int irq, int active)
        /* We don't need to penalize isa irq's */
 }
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+        return channel ? 15 : 14;
+}
 #endif /* __ASM_PARISC_PCI_H */
diff --git a/include/asm-parisc/prefetch.h b/include/asm-parisc/prefetch.h
new file mode 100644
index 000000000000..5d021726fa33
--- /dev/null
+++ b/include/asm-parisc/prefetch.h
@@ -0,0 +1,39 @@
+/*
+ * include/asm-parisc/prefetch.h
+ *
+ * PA 2.0 defines data prefetch instructions on page 6-11 of the Kane book.
+ * In addition, many implementations do hardware prefetching of both
+ * instructions and data.
+ *
+ * PA7300LC (page 14-4 of the ERS) also implements prefetching by a load
+ * to gr0 but not in a way that Linux can use.  If the load would cause an
+ * interruption (eg due to prefetching 0), it is suppressed on PA2.0
+ * processors, but not on 7300LC.
+ *
+ */
+#ifndef __ASM_PARISC_PREFETCH_H
+#define __ASM_PARISC_PREFETCH_H
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_PREFETCH
+#define ARCH_HAS_PREFETCH
+extern inline void prefetch(const void *addr)
+{
+        __asm__("ldw 0(%0), %%r0" : : "r" (addr));
+}
+/* LDD is a PA2.0 addition. */
+#ifdef CONFIG_PA20
+#define ARCH_HAS_PREFETCHW
+extern inline void prefetchw(const void *addr)
+{
+        __asm__("ldd 0(%0), %%r0" : : "r" (addr));
+}
+#endif /* CONFIG_PA20 */
+#endif /* CONFIG_PREFETCH */
+#endif /* __ASSEMBLY__ */
+#endif /* __ASM_PARISC_PROCESSOR_H */
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
index b73626f040da..fd7866dc8c83 100644
--- a/include/asm-parisc/processor.h
+++ b/include/asm-parisc/processor.h
@@ -9,6 +9,8 @@
 #define __ASM_PARISC_PROCESSOR_H
 #ifndef __ASSEMBLY__
+#include <asm/prefetch.h>       /* lockdep.h needs <linux/prefetch.h> */
 #include <linux/threads.h>
 #include <linux/spinlock_types.h>
@@ -276,7 +278,7 @@ on downward growing arches, it looks like this:
 */
 #ifdef __LP64__
-#define USER_WIDE_MODE  (personality(current->personality) == PER_LINUX)
+#define USER_WIDE_MODE  (!test_thread_flag(TIF_32BIT))
 #else
 #define USER_WIDE_MODE  0
 #endif
@@ -328,33 +330,20 @@ extern unsigned long get_wchan(struct task_struct *p);
 #define KSTK_EIP(tsk)   ((tsk)->thread.regs.iaoq[0])
 #define KSTK_ESP(tsk)   ((tsk)->thread.regs.gr[30])
+#define cpu_relax()     barrier()
-/*
+/* Used as a macro to identify the combined VIPT/PIPT cached
- * PA 2.0 defines data prefetch instructions on page 6-11 of the Kane book.
+ * CPUs which require a guarantee of coherency (no inequivalent
- * In addition, many implementations do hardware prefetching of both
+ * aliases with different data, whether clean or not) to operate */
- * instructions and data.
+static inline int parisc_requires_coherency(void)
- *
- * PA7300LC (page 14-4 of the ERS) also implements prefetching by a load
- * to gr0 but not in a way that Linux can use.  If the load would cause an
- * interruption (eg due to prefetching 0), it is suppressed on PA2.0
- * processors, but not on 7300LC.
- */
-#ifdef  CONFIG_PREFETCH
-#define ARCH_HAS_PREFETCH
-#define ARCH_HAS_PREFETCHW
-extern inline void prefetch(const void *addr)
-{
-        __asm__("ldw 0(%0), %%r0" : : "r" (addr));
-}
-extern inline void prefetchw(const void *addr)
 {
-        __asm__("ldd 0(%0), %%r0" : : "r" (addr));
+#ifdef CONFIG_PA8X00
-}
+        /* FIXME: also pa8900 - when we see one */
+        return boot_cpu_data.cpu_type == mako;
+#else
+        return 0;
 #endif
+}
-#define cpu_relax()     barrier()
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-parisc/ropes.h b/include/asm-parisc/ropes.h
new file mode 100644
index 000000000000..5542dd00472b
--- /dev/null
+++ b/include/asm-parisc/ropes.h
@@ -0,0 +1,322 @@
+#ifndef _ASM_PARISC_ROPES_H_
+#define _ASM_PARISC_ROPES_H_
+#include <asm-parisc/parisc-device.h>
+#ifdef CONFIG_64BIT
+/* "low end" PA8800 machines use ZX1 chipset: PAT PDC and only run 64-bit */
+#define ZX1_SUPPORT
+#endif
+#ifdef CONFIG_PROC_FS
+/* depends on proc fs support. But costs CPU performance */
+#undef SBA_COLLECT_STATS
+#endif
+/*
+** The number of pdir entries to "free" before issueing
+** a read to PCOM register to flush out PCOM writes.
+** Interacts with allocation granularity (ie 4 or 8 entries
+** allocated and free'd/purged at a time might make this
+** less interesting).
+*/
+#define DELAYED_RESOURCE_CNT    16
+#define MAX_IOC         2       /* per Ike. Pluto/Astro only have 1. */
+#define ROPES_PER_IOC   8       /* per Ike half or Pluto/Astro */
+struct ioc {
+        void __iomem    *ioc_hpa;       /* I/O MMU base address */
+        char            *res_map;       /* resource map, bit == pdir entry */
+        u64             *pdir_base;     /* physical base address */
+        unsigned long   ibase;          /* pdir IOV Space base - shared w/lba_pci */
+        unsigned long   imask;          /* pdir IOV Space mask - shared w/lba_pci */
+#ifdef ZX1_SUPPORT
+        unsigned long   iovp_mask;      /* help convert IOVA to IOVP */
+#endif
+        unsigned long   *res_hint;      /* next avail IOVP - circular search */
+        spinlock_t      res_lock;
+        unsigned int    res_bitshift;   /* from the LEFT! */
+        unsigned int    res_size;       /* size of resource map in bytes */
+#ifdef SBA_HINT_SUPPORT
+/* FIXME : DMA HINTs not used */
+        unsigned long   hint_mask_pdir; /* bits used for DMA hints */
+        unsigned int    hint_shift_pdir;
+#endif
+#if DELAYED_RESOURCE_CNT > 0
+        int             saved_cnt;
+        struct sba_dma_pair {
+                        dma_addr_t      iova;
+                        size_t          size;
+        } saved[DELAYED_RESOURCE_CNT];
+#endif
+#ifdef SBA_COLLECT_STATS
+#define SBA_SEARCH_SAMPLE       0x100
+        unsigned long   avg_search[SBA_SEARCH_SAMPLE];
+        unsigned long   avg_idx;        /* current index into avg_search */
+        unsigned long   used_pages;
+        unsigned long   msingle_calls;
+        unsigned long   msingle_pages;
+        unsigned long   msg_calls;
+        unsigned long   msg_pages;
+        unsigned long   usingle_calls;
+        unsigned long   usingle_pages;
+        unsigned long   usg_calls;
+        unsigned long   usg_pages;
+#endif
+        /* STUFF We don't need in performance path */
+        unsigned int    pdir_size;      /* in bytes, determined by IOV Space size */
+};
+struct sba_device {
+        struct sba_device       *next;  /* list of SBA's in system */
+        struct parisc_device    *dev;   /* dev found in bus walk */
+        const char              *name;
+        void __iomem            *sba_hpa; /* base address */
+        spinlock_t              sba_lock;
+        unsigned int            flags;  /* state/functionality enabled */
+        unsigned int            hw_rev;  /* HW revision of chip */
+        struct resource         chip_resv; /* MMIO reserved for chip */
+        struct resource         iommu_resv; /* MMIO reserved for iommu */
+        unsigned int            num_ioc;  /* number of on-board IOC's */
+        struct ioc              ioc[MAX_IOC];
+};
+#define ASTRO_RUNWAY_PORT       0x582
+#define IKE_MERCED_PORT         0x803
+#define REO_MERCED_PORT         0x804
+#define REOG_MERCED_PORT        0x805
+#define PLUTO_MCKINLEY_PORT     0x880
+static inline int IS_ASTRO(struct parisc_device *d) {
+        return d->id.hversion == ASTRO_RUNWAY_PORT;
+}
+static inline int IS_IKE(struct parisc_device *d) {
+        return d->id.hversion == IKE_MERCED_PORT;
+}
+static inline int IS_PLUTO(struct parisc_device *d) {
+        return d->id.hversion == PLUTO_MCKINLEY_PORT;
+}
+#define PLUTO_IOVA_BASE (1UL*1024*1024*1024)    /* 1GB */
+#define PLUTO_IOVA_SIZE (1UL*1024*1024*1024)    /* 1GB */
+#define PLUTO_GART_SIZE (PLUTO_IOVA_SIZE / 2)
+#define SBA_PDIR_VALID_BIT      0x8000000000000000ULL
+#define SBA_AGPGART_COOKIE      0x0000badbadc0ffeeULL
+#define SBA_FUNC_ID     0x0000  /* function id */
+#define SBA_FCLASS      0x0008  /* function class, bist, header, rev... */
+#define SBA_FUNC_SIZE 4096   /* SBA configuration function reg set */
+#define ASTRO_IOC_OFFSET        (32 * SBA_FUNC_SIZE)
+#define PLUTO_IOC_OFFSET        (1 * SBA_FUNC_SIZE)
+/* Ike's IOC's occupy functions 2 and 3 */
+#define IKE_IOC_OFFSET(p)       ((p+2) * SBA_FUNC_SIZE)
+#define IOC_CTRL          0x8   /* IOC_CTRL offset */
+#define IOC_CTRL_TC       (1 << 0) /* TOC Enable */
+#define IOC_CTRL_CE       (1 << 1) /* Coalesce Enable */
+#define IOC_CTRL_DE       (1 << 2) /* Dillon Enable */
+#define IOC_CTRL_RM       (1 << 8) /* Real Mode */
+#define IOC_CTRL_NC       (1 << 9) /* Non Coherent Mode */
+#define IOC_CTRL_D4       (1 << 11) /* Disable 4-byte coalescing */
+#define IOC_CTRL_DD       (1 << 13) /* Disable distr. LMMIO range coalescing */
+/*
+** Offsets into MBIB (Function 0 on Ike and hopefully Astro)
+** Firmware programs this stuff. Don't touch it.
+*/
+#define LMMIO_DIRECT0_BASE  0x300
+#define LMMIO_DIRECT0_MASK  0x308
+#define LMMIO_DIRECT0_ROUTE 0x310
+#define LMMIO_DIST_BASE  0x360
+#define LMMIO_DIST_MASK  0x368
+#define LMMIO_DIST_ROUTE 0x370
+#define IOS_DIST_BASE   0x390
+#define IOS_DIST_MASK   0x398
+#define IOS_DIST_ROUTE  0x3A0
+#define IOS_DIRECT_BASE 0x3C0
+#define IOS_DIRECT_MASK 0x3C8
+#define IOS_DIRECT_ROUTE 0x3D0
+/*
+** Offsets into I/O TLB (Function 2 and 3 on Ike)
+*/
+#define ROPE0_CTL       0x200  /* "regbus pci0" */
+#define ROPE1_CTL       0x208
+#define ROPE2_CTL       0x210
+#define ROPE3_CTL       0x218
+#define ROPE4_CTL       0x220
+#define ROPE5_CTL       0x228
+#define ROPE6_CTL       0x230
+#define ROPE7_CTL       0x238
+#define IOC_ROPE0_CFG   0x500   /* pluto only */
+#define   IOC_ROPE_AO     0x10  /* Allow "Relaxed Ordering" */
+#define HF_ENABLE       0x40
+#define IOC_IBASE       0x300   /* IO TLB */
+#define IOC_IMASK       0x308
+#define IOC_PCOM        0x310
+#define IOC_TCNFG       0x318
+#define IOC_PDIR_BASE   0x320
+/*
+** IOC supports 4/8/16/64KB page sizes (see TCNFG register)
+** It's safer (avoid memory corruption) to keep DMA page mappings
+** equivalently sized to VM PAGE_SIZE.
+**
+** We really can't avoid generating a new mapping for each
+** page since the Virtual Coherence Index has to be generated
+** and updated for each page.
+**
+** PAGE_SIZE could be greater than IOVP_SIZE. But not the inverse.
+*/
+#define IOVP_SIZE       PAGE_SIZE
+#define IOVP_SHIFT      PAGE_SHIFT
+#define IOVP_MASK       PAGE_MASK
+#define SBA_PERF_CFG    0x708   /* Performance Counter stuff */
+#define SBA_PERF_MASK1  0x718
+#define SBA_PERF_MASK2  0x730
+/*
+** Offsets into PCI Performance Counters (functions 12 and 13)
+** Controlled by PERF registers in function 2 & 3 respectively.
+*/
+#define SBA_PERF_CNT1   0x200
+#define SBA_PERF_CNT2   0x208
+#define SBA_PERF_CNT3   0x210
+/*
+** lba_device: Per instance Elroy data structure
+*/
+struct lba_device {
+        struct pci_hba_data     hba;
+        spinlock_t              lba_lock;
+        void                    *iosapic_obj;
+#ifdef CONFIG_64BIT
+        void __iomem            *iop_base;      /* PA_VIEW - for IO port accessor funcs */
+#endif
+        int                     flags;          /* state/functionality enabled */
+        int                     hw_rev;         /* HW revision of chip */
+};
+#define ELROY_HVERS             0x782
+#define MERCURY_HVERS           0x783
+#define QUICKSILVER_HVERS       0x784
+static inline int IS_ELROY(struct parisc_device *d) {
+        return (d->id.hversion == ELROY_HVERS);
+}
+static inline int IS_MERCURY(struct parisc_device *d) {
+        return (d->id.hversion == MERCURY_HVERS);
+}
+static inline int IS_QUICKSILVER(struct parisc_device *d) {
+        return (d->id.hversion == QUICKSILVER_HVERS);
+}
+static inline int agp_mode_mercury(void __iomem *hpa) {
+        u64 bus_mode;
+        bus_mode = readl(hpa + 0x0620);
+        if (bus_mode & 1)
+                return 1;
+        return 0;
+}
+/*
+** I/O SAPIC init function
+** Caller knows where an I/O SAPIC is. LBA has an integrated I/O SAPIC.
+** Call setup as part of per instance initialization.
+** (ie *not* init_module() function unless only one is present.)
+** fixup_irq is to initialize PCI IRQ line support and
+** virtualize pcidev->irq value. To be called by pci_fixup_bus().
+*/
+extern void *iosapic_register(unsigned long hpa);
+extern int iosapic_fixup_irq(void *obj, struct pci_dev *pcidev);
+#define LBA_FUNC_ID     0x0000  /* function id */
+#define LBA_FCLASS      0x0008  /* function class, bist, header, rev... */
+#define LBA_CAPABLE     0x0030  /* capabilities register */
+#define LBA_PCI_CFG_ADDR        0x0040  /* poke CFG address here */
+#define LBA_PCI_CFG_DATA        0x0048  /* read or write data here */
+#define LBA_PMC_MTLT    0x0050  /* Firmware sets this - read only. */
+#define LBA_FW_SCRATCH  0x0058  /* Firmware writes the PCI bus number here. */
+#define LBA_ERROR_ADDR  0x0070  /* On error, address gets logged here */
+#define LBA_ARB_MASK    0x0080  /* bit 0 enable arbitration. PAT/PDC enables */
+#define LBA_ARB_PRI     0x0088  /* firmware sets this. */
+#define LBA_ARB_MODE    0x0090  /* firmware sets this. */
+#define LBA_ARB_MTLT    0x0098  /* firmware sets this. */
+#define LBA_MOD_ID      0x0100  /* Module ID. PDC_PAT_CELL reports 4 */
+#define LBA_STAT_CTL    0x0108  /* Status & Control */
+#define   LBA_BUS_RESET         0x01    /*  Deassert PCI Bus Reset Signal */
+#define   CLEAR_ERRLOG          0x10    /*  "Clear Error Log" cmd */
+#define   CLEAR_ERRLOG_ENABLE   0x20    /*  "Clear Error Log" Enable */
+#define   HF_ENABLE     0x40    /*    enable HF mode (default is -1 mode) */
+#define LBA_LMMIO_BASE  0x0200  /* < 4GB I/O address range */
+#define LBA_LMMIO_MASK  0x0208
+#define LBA_GMMIO_BASE  0x0210  /* > 4GB I/O address range */
+#define LBA_GMMIO_MASK  0x0218
+#define LBA_WLMMIO_BASE 0x0220  /* All < 4GB ranges under the same *SBA* */
+#define LBA_WLMMIO_MASK 0x0228
+#define LBA_WGMMIO_BASE 0x0230  /* All > 4GB ranges under the same *SBA* */
+#define LBA_WGMMIO_MASK 0x0238
+#define LBA_IOS_BASE    0x0240  /* I/O port space for this LBA */
+#define LBA_IOS_MASK    0x0248
+#define LBA_ELMMIO_BASE 0x0250  /* Extra LMMIO range */
+#define LBA_ELMMIO_MASK 0x0258
+#define LBA_EIOS_BASE   0x0260  /* Extra I/O port space */
+#define LBA_EIOS_MASK   0x0268
+#define LBA_GLOBAL_MASK 0x0270  /* Mercury only: Global Address Mask */
+#define LBA_DMA_CTL     0x0278  /* firmware sets this */
+#define LBA_IBASE       0x0300  /* SBA DMA support */
+#define LBA_IMASK       0x0308
+/* FIXME: ignore DMA Hint stuff until we can measure performance */
+#define LBA_HINT_CFG    0x0310
+#define LBA_HINT_BASE   0x0380  /* 14 registers at every 8 bytes. */
+#define LBA_BUS_MODE    0x0620
+/* ERROR regs are needed for config cycle kluges */
+#define LBA_ERROR_CONFIG 0x0680
+#define     LBA_SMART_MODE 0x20
+#define LBA_ERROR_STATUS 0x0688
+#define LBA_ROPE_CTL     0x06A0
+#define LBA_IOSAPIC_BASE        0x800 /* Offset of IRQ logic */
+#endif /*_ASM_PARISC_ROPES_H_*/
diff --git a/include/asm-parisc/rtc.h b/include/asm-parisc/rtc.h
index f3d3d6b110ba..f4ebff11dcbd 100644
--- a/include/asm-parisc/rtc.h
+++ b/include/asm-parisc/rtc.h
@@ -1,5 +1,5 @@
 /* 
- * inclue/asm-parisc/rtc.h
+ * include/asm-parisc/rtc.h
 *
 * Copyright 2002 Randolph CHung <tausq@debian.org>
 *
diff --git a/include/asm-parisc/serial.h b/include/asm-parisc/serial.h
index 82fd820d684f..d7e3cc60dbc3 100644
--- a/include/asm-parisc/serial.h
+++ b/include/asm-parisc/serial.h
@@ -3,20 +3,8 @@
 */
 /*
- * This assumes you have a 7.272727 MHz clock for your UART.
+ * This is used for 16550-compatible UARTs
- * The documentation implies a 40Mhz clock, and elsewhere a 7Mhz clock
- * Clarified: 7.2727MHz on LASI. Not yet clarified for DINO
 */
+#define BASE_BAUD ( 1843200 / 16 )
-#define LASI_BASE_BAUD ( 7272727 / 16 )
-#define BASE_BAUD  LASI_BASE_BAUD
-/*
- * We don't use the ISA probing code, so these entries are just to reserve
- * space.  Some example (maximal) configurations:
- * - 712 w/ additional Lasi & RJ16 ports: 4
- * - J5k w/ PCI serial cards: 2 + 4 * card ~= 34
- * A500 w/ PCI serial cards: 5 + 4 * card ~= 17
- */
- 
 #define SERIAL_PORT_DFNS
diff --git a/include/asm-parisc/spinlock.h b/include/asm-parisc/spinlock.h
index e1825530365d..f3d2090a18dc 100644
--- a/include/asm-parisc/spinlock.h
+++ b/include/asm-parisc/spinlock.h
@@ -56,50 +56,79 @@ static inline int __raw_spin_trylock(raw_spinlock_t *x)
 }
 /*
- * Read-write spinlocks, allowing multiple readers
+ * Read-write spinlocks, allowing multiple readers but only one writer.
- * but only one writer.
+ * Linux rwlocks are unfair to writers; they can be starved for an indefinite
+ * time by readers.  With care, they can also be taken in interrupt context.
+ *
+ * In the PA-RISC implementation, we have a spinlock and a counter.
+ * Readers use the lock to serialise their access to the counter (which
+ * records how many readers currently hold the lock).
+ * Writers hold the spinlock, preventing any readers or other writers from
+ * grabbing the rwlock.
 */
-#define __raw_read_trylock(lock) generic__raw_read_trylock(lock)
+/* Note that we have to ensure interrupts are disabled in case we're
+ * interrupted by some other code that wants to grab the same read lock */
-/* read_lock, read_unlock are pretty straightforward.  Of course it somehow
- * sucks we end up saving/restoring flags twice for read_lock_irqsave aso. */
 static  __inline__ void __raw_read_lock(raw_rwlock_t *rw)
 {
-        __raw_spin_lock(&rw->lock);
+        unsigned long flags;
+        local_irq_save(flags);
+        __raw_spin_lock_flags(&rw->lock, flags);
        rw->counter++;
        __raw_spin_unlock(&rw->lock);
+        local_irq_restore(flags);
 }
+/* Note that we have to ensure interrupts are disabled in case we're
+ * interrupted by some other code that wants to grab the same read lock */
 static  __inline__ void __raw_read_unlock(raw_rwlock_t *rw)
 {
-        __raw_spin_lock(&rw->lock);
+        unsigned long flags;
+        local_irq_save(flags);
+        __raw_spin_lock_flags(&rw->lock, flags);
        rw->counter--;
        __raw_spin_unlock(&rw->lock);
+        local_irq_restore(flags);
 }
-/* write_lock is less trivial.  We optimistically grab the lock and check
+/* Note that we have to ensure interrupts are disabled in case we're
- * if we surprised any readers.  If so we release the lock and wait till
+ * interrupted by some other code that wants to grab the same read lock */
- * they're all gone before trying again
+static __inline__ int __raw_read_trylock(raw_rwlock_t *rw)
- *
+{
- * Also note that we don't use the _irqsave / _irqrestore suffixes here.
+        unsigned long flags;
- * If we're called with interrupts enabled and we've got readers (or other
+ retry:
- * writers) in interrupt handlers someone fucked up and we'd dead-lock
+        local_irq_save(flags);
- * sooner or later anyway.   prumpf */
+        if (__raw_spin_trylock(&rw->lock)) {
+                rw->counter++;
+                __raw_spin_unlock(&rw->lock);
+                local_irq_restore(flags);
+                return 1;
+        }
-static  __inline__ void __raw_write_lock(raw_rwlock_t *rw)
+        local_irq_restore(flags);
+        /* If write-locked, we fail to acquire the lock */
+        if (rw->counter < 0)
+                return 0;
+        /* Wait until we have a realistic chance at the lock */
+        while (__raw_spin_is_locked(&rw->lock) && rw->counter >= 0)
+                cpu_relax();
+        goto retry;
+}
+/* Note that we have to ensure interrupts are disabled in case we're
+ * interrupted by some other code that wants to read_trylock() this lock */
+static __inline__ void __raw_write_lock(raw_rwlock_t *rw)
 {
+        unsigned long flags;
 retry:
-        __raw_spin_lock(&rw->lock);
+        local_irq_save(flags);
+        __raw_spin_lock_flags(&rw->lock, flags);
-        if(rw->counter != 0) {
+        if (rw->counter != 0) {
-                /* this basically never happens */
                __raw_spin_unlock(&rw->lock);
+                local_irq_restore(flags);
                while (rw->counter != 0)
                        cpu_relax();
@@ -107,31 +136,37 @@ retry:
                goto retry;
        }
-        /* got it.  now leave without unlocking */
+        rw->counter = -1; /* mark as write-locked */
-        rw->counter = -1; /* remember we are locked */
+        mb();
+        local_irq_restore(flags);
 }
-/* write_unlock is absolutely trivial - we don't have to wait for anything */
+static __inline__ void __raw_write_unlock(raw_rwlock_t *rw)
-static  __inline__ void __raw_write_unlock(raw_rwlock_t *rw)
 {
        rw->counter = 0;
        __raw_spin_unlock(&rw->lock);
 }
-static  __inline__ int __raw_write_trylock(raw_rwlock_t *rw)
+/* Note that we have to ensure interrupts are disabled in case we're
+ * interrupted by some other code that wants to read_trylock() this lock */
+static __inline__ int __raw_write_trylock(raw_rwlock_t *rw)
 {
-        __raw_spin_lock(&rw->lock);
+        unsigned long flags;
-        if (rw->counter != 0) {
+        int result = 0;
-                /* this basically never happens */
-                __raw_spin_unlock(&rw->lock);
+        local_irq_save(flags);
+        if (__raw_spin_trylock(&rw->lock)) {
-                return 0;
+                if (rw->counter == 0) {
+                        rw->counter = -1;
+                        result = 1;
+                } else {
+                        /* Read-locked.  Oh well. */
+                        __raw_spin_unlock(&rw->lock);
+                }
        }
+        local_irq_restore(flags);
-        /* got it.  now leave without unlocking */
+        return result;
-        rw->counter = -1; /* remember we are locked */
-        return 1;
 }
 /*
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
index 27bcfad1c3e3..53b0f5d290e4 100644
--- a/include/asm-parisc/unistd.h
+++ b/include/asm-parisc/unistd.h
@@ -952,92 +952,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5)	\
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-/* mmap & mmap2 take 6 arguments */
-#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \
-{                                                                               \
-    return K_INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6);       \
-}
-#ifdef __KERNEL_SYSCALLS__
-#include <asm/current.h>
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/syscalls.h>
-static inline pid_t setsid(void)
-{
-        return sys_setsid();
-}
-static inline int write(int fd, const char *buf, off_t count)
-{
-        return sys_write(fd, buf, count);
-}
-static inline int read(int fd, char *buf, off_t count)
-{
-        return sys_read(fd, buf, count);
-}
-static inline off_t lseek(int fd, off_t offset, int count)
-{
-        return sys_lseek(fd, offset, count);
-}
-static inline int dup(int fd)
-{
-        return sys_dup(fd);
-}
-static inline int execve(char *filename, char * argv [],
-        char * envp[])
-{
-        extern int __execve(char *, char **, char **, struct task_struct *);
-        return __execve(filename, argv, envp, current);
-}
-static inline int open(const char *file, int flag, int mode)
-{
-        return sys_open(file, flag, mode);
-}
-static inline int close(int fd)
-{
-        return sys_close(fd);
-}
-static inline void _exit(int exitcode)
-{
-        sys_exit(exitcode);
-}
-static inline pid_t waitpid(pid_t pid, int *wait_stat, int options)
-{
-        return sys_wait4(pid, wait_stat, options, NULL);
-}
-asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len,
-                                unsigned long prot, unsigned long flags,
-                                unsigned long fd, unsigned long offset);
-asmlinkage unsigned long sys_mmap2(unsigned long addr, unsigned long len,
-                                unsigned long prot, unsigned long flags,
-                                unsigned long fd, unsigned long pgoff);
-struct pt_regs;
-asmlinkage int sys_execve(struct pt_regs *regs);
-int sys_clone(unsigned long clone_flags, unsigned long usp,
-                struct pt_regs *regs);
-int sys_vfork(struct pt_regs *regs);
-int sys_pipe(int *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif  /* __KERNEL_SYSCALLS__ */
 #endif /* __ASSEMBLY__ */
 #undef STR
diff --git a/include/asm-powerpc/firmware.h b/include/asm-powerpc/firmware.h
index 77069df92bf8..1022737f4f34 100644
--- a/include/asm-powerpc/firmware.h
+++ b/include/asm-powerpc/firmware.h
@@ -14,34 +14,36 @@
 #ifdef __KERNEL__
-#ifndef __ASSEMBLY__
+#include <asm/asm-compat.h>
 /* firmware feature bitmask values */
 #define FIRMWARE_MAX_FEATURES 63
-#define FW_FEATURE_PFT          (1UL<<0)
+#define FW_FEATURE_PFT          ASM_CONST(0x0000000000000001)
-#define FW_FEATURE_TCE          (1UL<<1)
+#define FW_FEATURE_TCE          ASM_CONST(0x0000000000000002)
-#define FW_FEATURE_SPRG0        (1UL<<2)
+#define FW_FEATURE_SPRG0        ASM_CONST(0x0000000000000004)
-#define FW_FEATURE_DABR         (1UL<<3)
+#define FW_FEATURE_DABR         ASM_CONST(0x0000000000000008)
-#define FW_FEATURE_COPY         (1UL<<4)
+#define FW_FEATURE_COPY         ASM_CONST(0x0000000000000010)
-#define FW_FEATURE_ASR          (1UL<<5)
+#define FW_FEATURE_ASR          ASM_CONST(0x0000000000000020)
-#define FW_FEATURE_DEBUG        (1UL<<6)
+#define FW_FEATURE_DEBUG        ASM_CONST(0x0000000000000040)
-#define FW_FEATURE_TERM         (1UL<<7)
+#define FW_FEATURE_TERM         ASM_CONST(0x0000000000000080)
-#define FW_FEATURE_PERF         (1UL<<8)
+#define FW_FEATURE_PERF         ASM_CONST(0x0000000000000100)
-#define FW_FEATURE_DUMP         (1UL<<9)
+#define FW_FEATURE_DUMP         ASM_CONST(0x0000000000000200)
-#define FW_FEATURE_INTERRUPT    (1UL<<10)
+#define FW_FEATURE_INTERRUPT    ASM_CONST(0x0000000000000400)
-#define FW_FEATURE_MIGRATE      (1UL<<11)
+#define FW_FEATURE_MIGRATE      ASM_CONST(0x0000000000000800)
-#define FW_FEATURE_PERFMON      (1UL<<12)
+#define FW_FEATURE_PERFMON      ASM_CONST(0x0000000000001000)
-#define FW_FEATURE_CRQ          (1UL<<13)
+#define FW_FEATURE_CRQ          ASM_CONST(0x0000000000002000)
-#define FW_FEATURE_VIO          (1UL<<14)
+#define FW_FEATURE_VIO          ASM_CONST(0x0000000000004000)
-#define FW_FEATURE_RDMA         (1UL<<15)
+#define FW_FEATURE_RDMA         ASM_CONST(0x0000000000008000)
-#define FW_FEATURE_LLAN         (1UL<<16)
+#define FW_FEATURE_LLAN         ASM_CONST(0x0000000000010000)
-#define FW_FEATURE_BULK         (1UL<<17)
+#define FW_FEATURE_BULK         ASM_CONST(0x0000000000020000)
-#define FW_FEATURE_XDABR        (1UL<<18)
+#define FW_FEATURE_XDABR        ASM_CONST(0x0000000000040000)
-#define FW_FEATURE_MULTITCE     (1UL<<19)
+#define FW_FEATURE_MULTITCE     ASM_CONST(0x0000000000080000)
-#define FW_FEATURE_SPLPAR       (1UL<<20)
+#define FW_FEATURE_SPLPAR       ASM_CONST(0x0000000000100000)
-#define FW_FEATURE_ISERIES      (1UL<<21)
+#define FW_FEATURE_ISERIES      ASM_CONST(0x0000000000200000)
-#define FW_FEATURE_LPAR         (1UL<<22)
+#define FW_FEATURE_LPAR         ASM_CONST(0x0000000000400000)
+#ifndef __ASSEMBLY__
 enum {
 #ifdef CONFIG_PPC64
@@ -94,6 +96,23 @@ extern void machine_check_fwnmi(void);
 /* This is true if we are using the firmware NMI handler (typically LPAR) */
 extern int fwnmi_active;
+#else /* __ASSEMBLY__ */
+#define BEGIN_FW_FTR_SECTION            96:
+#define END_FW_FTR_SECTION(msk, val)            \
+97:                                             \
+        .section __fw_ftr_fixup,"a";            \
+        .align 3;                               \
+        .llong msk;                             \
+        .llong val;                             \
+        .llong 96b;                             \
+        .llong 97b;                             \
+        .previous
+#define END_FW_FTR_SECTION_IFSET(msk)   END_FW_FTR_SECTION((msk), (msk))
+#define END_FW_FTR_SECTION_IFCLR(msk)   END_FW_FTR_SECTION((msk), 0)
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* __ASM_POWERPC_FIRMWARE_H */
diff --git a/include/asm-powerpc/fs_pd.h b/include/asm-powerpc/fs_pd.h
new file mode 100644
index 000000000000..3d0e819d37f1
--- /dev/null
+++ b/include/asm-powerpc/fs_pd.h
@@ -0,0 +1,45 @@
+/*
+ * Platform information definitions.
+ *
+ * 2006 (c) MontaVista Software, Inc.
+ * Vitaly Bordug <vbordug@ru.mvista.com>
+ *
+ * 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.
+ */
+#ifndef FS_PD_H
+#define FS_PD_H
+#include <asm/cpm2.h>
+#include <sysdev/fsl_soc.h>
+#include <asm/time.h>
+static inline int uart_baudrate(void)
+{
+        return get_baudrate();
+}
+static inline int uart_clock(void)
+{
+        return ppc_proc_freq;
+}
+#define cpm2_map(member)                                                \
+({                                                                      \
+        u32 offset = offsetof(cpm2_map_t, member);                      \
+        void *addr = ioremap (CPM_MAP_ADDR + offset,                    \
+                              sizeof( ((cpm2_map_t*)0)->member));       \
+        addr;                                                           \
+})
+#define cpm2_map_size(member, size)                                     \
+({                                                                      \
+        u32 offset = offsetof(cpm2_map_t, member);                      \
+        void *addr = ioremap (CPM_MAP_ADDR + offset, size);             \
+        addr;                                                           \
+})
+#define cpm2_unmap(addr)        iounmap(addr)
+#endif
diff --git a/include/asm-powerpc/immap_qe.h b/include/asm-powerpc/immap_qe.h
new file mode 100644
index 000000000000..ce12f85fff9b
--- /dev/null
+++ b/include/asm-powerpc/immap_qe.h
@@ -0,0 +1,477 @@
+/*
+ * include/asm-powerpc/immap_qe.h
+ *
+ * QUICC Engine (QE) Internal Memory Map.
+ * The Internal Memory Map for devices with QE on them. This
+ * is the superset of all QE devices (8360, etc.).
+ * Copyright (C) 2006. Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * Authors:     Shlomi Gridish <gridish@freescale.com>
+ *              Li Yang <leoli@freescale.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+#ifndef _ASM_POWERPC_IMMAP_QE_H
+#define _ASM_POWERPC_IMMAP_QE_H
+#ifdef __KERNEL__
+#include <linux/kernel.h>
+#define QE_IMMAP_SIZE   (1024 * 1024)   /* 1MB from 1MB+IMMR */
+/* QE I-RAM */
+struct qe_iram {
+        __be32  iadd;           /* I-RAM Address Register */
+        __be32  idata;          /* I-RAM Data Register */
+        u8      res0[0x78];
+} __attribute__ ((packed));
+/* QE Interrupt Controller */
+struct qe_ic_regs {
+        __be32  qicr;
+        __be32  qivec;
+        __be32  qripnr;
+        __be32  qipnr;
+        __be32  qipxcc;
+        __be32  qipycc;
+        __be32  qipwcc;
+        __be32  qipzcc;
+        __be32  qimr;
+        __be32  qrimr;
+        __be32  qicnr;
+        u8      res0[0x4];
+        __be32  qiprta;
+        __be32  qiprtb;
+        u8      res1[0x4];
+        __be32  qricr;
+        u8      res2[0x20];
+        __be32  qhivec;
+        u8      res3[0x1C];
+} __attribute__ ((packed));
+/* Communications Processor */
+struct cp_qe {
+        __be32  cecr;           /* QE command register */
+        __be32  ceccr;          /* QE controller configuration register */
+        __be32  cecdr;          /* QE command data register */
+        u8      res0[0xA];
+        __be16  ceter;          /* QE timer event register */
+        u8      res1[0x2];
+        __be16  cetmr;          /* QE timers mask register */
+        __be32  cetscr;         /* QE time-stamp timer control register */
+        __be32  cetsr1;         /* QE time-stamp register 1 */
+        __be32  cetsr2;         /* QE time-stamp register 2 */
+        u8      res2[0x8];
+        __be32  cevter;         /* QE virtual tasks event register */
+        __be32  cevtmr;         /* QE virtual tasks mask register */
+        __be16  cercr;          /* QE RAM control register */
+        u8      res3[0x2];
+        u8      res4[0x24];
+        __be16  ceexe1;         /* QE external request 1 event register */
+        u8      res5[0x2];
+        __be16  ceexm1;         /* QE external request 1 mask register */
+        u8      res6[0x2];
+        __be16  ceexe2;         /* QE external request 2 event register */
+        u8      res7[0x2];
+        __be16  ceexm2;         /* QE external request 2 mask register */
+        u8      res8[0x2];
+        __be16  ceexe3;         /* QE external request 3 event register */
+        u8      res9[0x2];
+        __be16  ceexm3;         /* QE external request 3 mask register */
+        u8      res10[0x2];
+        __be16  ceexe4;         /* QE external request 4 event register */
+        u8      res11[0x2];
+        __be16  ceexm4;         /* QE external request 4 mask register */
+        u8      res12[0x2];
+        u8      res13[0x280];
+} __attribute__ ((packed));
+/* QE Multiplexer */
+struct qe_mux {
+        __be32  cmxgcr;         /* CMX general clock route register */
+        __be32  cmxsi1cr_l;     /* CMX SI1 clock route low register */
+        __be32  cmxsi1cr_h;     /* CMX SI1 clock route high register */
+        __be32  cmxsi1syr;      /* CMX SI1 SYNC route register */
+        __be32  cmxucr1;        /* CMX UCC1, UCC3 clock route register */
+        __be32  cmxucr2;        /* CMX UCC5, UCC7 clock route register */
+        __be32  cmxucr3;        /* CMX UCC2, UCC4 clock route register */
+        __be32  cmxucr4;        /* CMX UCC6, UCC8 clock route register */
+        __be32  cmxupcr;        /* CMX UPC clock route register */
+        u8      res0[0x1C];
+} __attribute__ ((packed));
+/* QE Timers */
+struct qe_timers {
+        u8      gtcfr1;         /* Timer 1 and Timer 2 global config register*/
+        u8      res0[0x3];
+        u8      gtcfr2;         /* Timer 3 and timer 4 global config register*/
+        u8      res1[0xB];
+        __be16  gtmdr1;         /* Timer 1 mode register */
+        __be16  gtmdr2;         /* Timer 2 mode register */
+        __be16  gtrfr1;         /* Timer 1 reference register */
+        __be16  gtrfr2;         /* Timer 2 reference register */
+        __be16  gtcpr1;         /* Timer 1 capture register */
+        __be16  gtcpr2;         /* Timer 2 capture register */
+        __be16  gtcnr1;         /* Timer 1 counter */
+        __be16  gtcnr2;         /* Timer 2 counter */
+        __be16  gtmdr3;         /* Timer 3 mode register */
+        __be16  gtmdr4;         /* Timer 4 mode register */
+        __be16  gtrfr3;         /* Timer 3 reference register */
+        __be16  gtrfr4;         /* Timer 4 reference register */
+        __be16  gtcpr3;         /* Timer 3 capture register */
+        __be16  gtcpr4;         /* Timer 4 capture register */
+        __be16  gtcnr3;         /* Timer 3 counter */
+        __be16  gtcnr4;         /* Timer 4 counter */
+        __be16  gtevr1;         /* Timer 1 event register */
+        __be16  gtevr2;         /* Timer 2 event register */
+        __be16  gtevr3;         /* Timer 3 event register */
+        __be16  gtevr4;         /* Timer 4 event register */
+        __be16  gtps;           /* Timer 1 prescale register */
+        u8 res2[0x46];
+} __attribute__ ((packed));
+/* BRG */
+struct qe_brg {
+        __be32  brgc1;          /* BRG1 configuration register */
+        __be32  brgc2;          /* BRG2 configuration register */
+        __be32  brgc3;          /* BRG3 configuration register */
+        __be32  brgc4;          /* BRG4 configuration register */
+        __be32  brgc5;          /* BRG5 configuration register */
+        __be32  brgc6;          /* BRG6 configuration register */
+        __be32  brgc7;          /* BRG7 configuration register */
+        __be32  brgc8;          /* BRG8 configuration register */
+        __be32  brgc9;          /* BRG9 configuration register */
+        __be32  brgc10;         /* BRG10 configuration register */
+        __be32  brgc11;         /* BRG11 configuration register */
+        __be32  brgc12;         /* BRG12 configuration register */
+        __be32  brgc13;         /* BRG13 configuration register */
+        __be32  brgc14;         /* BRG14 configuration register */
+        __be32  brgc15;         /* BRG15 configuration register */
+        __be32  brgc16;         /* BRG16 configuration register */
+        u8      res0[0x40];
+} __attribute__ ((packed));
+/* SPI */
+struct spi {
+        u8      res0[0x20];
+        __be32  spmode;         /* SPI mode register */
+        u8      res1[0x2];
+        u8      spie;           /* SPI event register */
+        u8      res2[0x1];
+        u8      res3[0x2];
+        u8      spim;           /* SPI mask register */
+        u8      res4[0x1];
+        u8      res5[0x1];
+        u8      spcom;          /* SPI command register */
+        u8      res6[0x2];
+        __be32  spitd;          /* SPI transmit data register (cpu mode) */
+        __be32  spird;          /* SPI receive data register (cpu mode) */
+        u8      res7[0x8];
+} __attribute__ ((packed));
+/* SI */
+struct si1 {
+        __be16  siamr1;         /* SI1 TDMA mode register */
+        __be16  sibmr1;         /* SI1 TDMB mode register */
+        __be16  sicmr1;         /* SI1 TDMC mode register */
+        __be16  sidmr1;         /* SI1 TDMD mode register */
+        u8      siglmr1_h;      /* SI1 global mode register high */
+        u8      res0[0x1];
+        u8      sicmdr1_h;      /* SI1 command register high */
+        u8      res2[0x1];
+        u8      sistr1_h;       /* SI1 status register high */
+        u8      res3[0x1];
+        __be16  sirsr1_h;       /* SI1 RAM shadow address register high */
+        u8      sitarc1;        /* SI1 RAM counter Tx TDMA */
+        u8      sitbrc1;        /* SI1 RAM counter Tx TDMB */
+        u8      sitcrc1;        /* SI1 RAM counter Tx TDMC */
+        u8      sitdrc1;        /* SI1 RAM counter Tx TDMD */
+        u8      sirarc1;        /* SI1 RAM counter Rx TDMA */
+        u8      sirbrc1;        /* SI1 RAM counter Rx TDMB */
+        u8      sircrc1;        /* SI1 RAM counter Rx TDMC */
+        u8      sirdrc1;        /* SI1 RAM counter Rx TDMD */
+        u8      res4[0x8];
+        __be16  siemr1;         /* SI1 TDME mode register 16 bits */
+        __be16  sifmr1;         /* SI1 TDMF mode register 16 bits */
+        __be16  sigmr1;         /* SI1 TDMG mode register 16 bits */
+        __be16  sihmr1;         /* SI1 TDMH mode register 16 bits */
+        u8      siglmg1_l;      /* SI1 global mode register low 8 bits */
+        u8      res5[0x1];
+        u8      sicmdr1_l;      /* SI1 command register low 8 bits */
+        u8      res6[0x1];
+        u8      sistr1_l;       /* SI1 status register low 8 bits */
+        u8      res7[0x1];
+        __be16  sirsr1_l;       /* SI1 RAM shadow address register low 16 bits*/
+        u8      siterc1;        /* SI1 RAM counter Tx TDME 8 bits */
+        u8      sitfrc1;        /* SI1 RAM counter Tx TDMF 8 bits */
+        u8      sitgrc1;        /* SI1 RAM counter Tx TDMG 8 bits */
+        u8      sithrc1;        /* SI1 RAM counter Tx TDMH 8 bits */
+        u8      sirerc1;        /* SI1 RAM counter Rx TDME 8 bits */
+        u8      sirfrc1;        /* SI1 RAM counter Rx TDMF 8 bits */
+        u8      sirgrc1;        /* SI1 RAM counter Rx TDMG 8 bits */
+        u8      sirhrc1;        /* SI1 RAM counter Rx TDMH 8 bits */
+        u8      res8[0x8];
+        __be32  siml1;          /* SI1 multiframe limit register */
+        u8      siedm1;         /* SI1 extended diagnostic mode register */
+        u8      res9[0xBB];
+} __attribute__ ((packed));
+/* SI Routing Tables */
+struct sir {
+        u8      tx[0x400];
+        u8      rx[0x400];
+        u8      res0[0x800];
+} __attribute__ ((packed));
+/* USB Controller */
+struct usb_ctlr {
+        u8      usb_usmod;
+        u8      usb_usadr;
+        u8      usb_uscom;
+        u8      res1[1];
+        __be16  usb_usep1;
+        __be16  usb_usep2;
+        __be16  usb_usep3;
+        __be16  usb_usep4;
+        u8      res2[4];
+        __be16  usb_usber;
+        u8      res3[2];
+        __be16  usb_usbmr;
+        u8      res4[1];
+        u8      usb_usbs;
+        __be16  usb_ussft;
+        u8      res5[2];
+        __be16  usb_usfrn;
+        u8      res6[0x22];
+} __attribute__ ((packed));
+/* MCC */
+struct mcc {
+        __be32  mcce;           /* MCC event register */
+        __be32  mccm;           /* MCC mask register */
+        __be32  mccf;           /* MCC configuration register */
+        __be32  merl;           /* MCC emergency request level register */
+        u8      res0[0xF0];
+} __attribute__ ((packed));
+/* QE UCC Slow */
+struct ucc_slow {
+        __be32  gumr_l;         /* UCCx general mode register (low) */
+        __be32  gumr_h;         /* UCCx general mode register (high) */
+        __be16  upsmr;          /* UCCx protocol-specific mode register */
+        u8      res0[0x2];
+        __be16  utodr;          /* UCCx transmit on demand register */
+        __be16  udsr;           /* UCCx data synchronization register */
+        __be16  ucce;           /* UCCx event register */
+        u8      res1[0x2];
+        __be16  uccm;           /* UCCx mask register */
+        u8      res2[0x1];
+        u8      uccs;           /* UCCx status register */
+        u8      res3[0x24];
+        __be16  utpt;
+        u8      guemr;          /* UCC general extended mode register */
+        u8      res4[0x200 - 0x091];
+} __attribute__ ((packed));
+/* QE UCC Fast */
+struct ucc_fast {
+        __be32  gumr;           /* UCCx general mode register */
+        __be32  upsmr;          /* UCCx protocol-specific mode register */
+        __be16  utodr;          /* UCCx transmit on demand register */
+        u8      res0[0x2];
+        __be16  udsr;           /* UCCx data synchronization register */
+        u8      res1[0x2];
+        __be32  ucce;           /* UCCx event register */
+        __be32  uccm;           /* UCCx mask register */
+        u8      uccs;           /* UCCx status register */
+        u8      res2[0x7];
+        __be32  urfb;           /* UCC receive FIFO base */
+        __be16  urfs;           /* UCC receive FIFO size */
+        u8      res3[0x2];
+        __be16  urfet;          /* UCC receive FIFO emergency threshold */
+        __be16  urfset;         /* UCC receive FIFO special emergency
+                                   threshold */
+        __be32  utfb;           /* UCC transmit FIFO base */
+        __be16  utfs;           /* UCC transmit FIFO size */
+        u8      res4[0x2];
+        __be16  utfet;          /* UCC transmit FIFO emergency threshold */
+        u8      res5[0x2];
+        __be16  utftt;          /* UCC transmit FIFO transmit threshold */
+        u8      res6[0x2];
+        __be16  utpt;           /* UCC transmit polling timer */
+        u8      res7[0x2];
+        __be32  urtry;          /* UCC retry counter register */
+        u8      res8[0x4C];
+        u8      guemr;          /* UCC general extended mode register */
+        u8      res9[0x100 - 0x091];
+} __attribute__ ((packed));
+/* QE UCC */
+struct ucc_common {
+        u8      res1[0x90];
+        u8      guemr;
+        u8      res2[0x200 - 0x091];
+} __attribute__ ((packed));
+struct ucc {
+        union {
+                struct  ucc_slow slow;
+                struct  ucc_fast fast;
+                struct  ucc_common common;
+        };
+} __attribute__ ((packed));
+/* MultiPHY UTOPIA POS Controllers (UPC) */
+struct upc {
+        __be32  upgcr;          /* UTOPIA/POS general configuration register */
+        __be32  uplpa;          /* UTOPIA/POS last PHY address */
+        __be32  uphec;          /* ATM HEC register */
+        __be32  upuc;           /* UTOPIA/POS UCC configuration */
+        __be32  updc1;          /* UTOPIA/POS device 1 configuration */
+        __be32  updc2;          /* UTOPIA/POS device 2 configuration */
+        __be32  updc3;          /* UTOPIA/POS device 3 configuration */
+        __be32  updc4;          /* UTOPIA/POS device 4 configuration */
+        __be32  upstpa;         /* UTOPIA/POS STPA threshold */
+        u8      res0[0xC];
+        __be32  updrs1_h;       /* UTOPIA/POS device 1 rate select */
+        __be32  updrs1_l;       /* UTOPIA/POS device 1 rate select */
+        __be32  updrs2_h;       /* UTOPIA/POS device 2 rate select */
+        __be32  updrs2_l;       /* UTOPIA/POS device 2 rate select */
+        __be32  updrs3_h;       /* UTOPIA/POS device 3 rate select */
+        __be32  updrs3_l;       /* UTOPIA/POS device 3 rate select */
+        __be32  updrs4_h;       /* UTOPIA/POS device 4 rate select */
+        __be32  updrs4_l;       /* UTOPIA/POS device 4 rate select */
+        __be32  updrp1;         /* UTOPIA/POS device 1 receive priority low */
+        __be32  updrp2;         /* UTOPIA/POS device 2 receive priority low */
+        __be32  updrp3;         /* UTOPIA/POS device 3 receive priority low */
+        __be32  updrp4;         /* UTOPIA/POS device 4 receive priority low */
+        __be32  upde1;          /* UTOPIA/POS device 1 event */
+        __be32  upde2;          /* UTOPIA/POS device 2 event */
+        __be32  upde3;          /* UTOPIA/POS device 3 event */
+        __be32  upde4;          /* UTOPIA/POS device 4 event */
+        __be16  uprp1;
+        __be16  uprp2;
+        __be16  uprp3;
+        __be16  uprp4;
+        u8      res1[0x8];
+        __be16  uptirr1_0;      /* Device 1 transmit internal rate 0 */
+        __be16  uptirr1_1;      /* Device 1 transmit internal rate 1 */
+        __be16  uptirr1_2;      /* Device 1 transmit internal rate 2 */
+        __be16  uptirr1_3;      /* Device 1 transmit internal rate 3 */
+        __be16  uptirr2_0;      /* Device 2 transmit internal rate 0 */
+        __be16  uptirr2_1;      /* Device 2 transmit internal rate 1 */
+        __be16  uptirr2_2;      /* Device 2 transmit internal rate 2 */
+        __be16  uptirr2_3;      /* Device 2 transmit internal rate 3 */
+        __be16  uptirr3_0;      /* Device 3 transmit internal rate 0 */
+        __be16  uptirr3_1;      /* Device 3 transmit internal rate 1 */
+        __be16  uptirr3_2;      /* Device 3 transmit internal rate 2 */
+        __be16  uptirr3_3;      /* Device 3 transmit internal rate 3 */
+        __be16  uptirr4_0;      /* Device 4 transmit internal rate 0 */
+        __be16  uptirr4_1;      /* Device 4 transmit internal rate 1 */
+        __be16  uptirr4_2;      /* Device 4 transmit internal rate 2 */
+        __be16  uptirr4_3;      /* Device 4 transmit internal rate 3 */
+        __be32  uper1;          /* Device 1 port enable register */
+        __be32  uper2;          /* Device 2 port enable register */
+        __be32  uper3;          /* Device 3 port enable register */
+        __be32  uper4;          /* Device 4 port enable register */
+        u8      res2[0x150];
+} __attribute__ ((packed));
+/* SDMA */
+struct sdma {
+        __be32  sdsr;           /* Serial DMA status register */
+        __be32  sdmr;           /* Serial DMA mode register */
+        __be32  sdtr1;          /* SDMA system bus threshold register */
+        __be32  sdtr2;          /* SDMA secondary bus threshold register */
+        __be32  sdhy1;          /* SDMA system bus hysteresis register */
+        __be32  sdhy2;          /* SDMA secondary bus hysteresis register */
+        __be32  sdta1;          /* SDMA system bus address register */
+        __be32  sdta2;          /* SDMA secondary bus address register */
+        __be32  sdtm1;          /* SDMA system bus MSNUM register */
+        __be32  sdtm2;          /* SDMA secondary bus MSNUM register */
+        u8      res0[0x10];
+        __be32  sdaqr;          /* SDMA address bus qualify register */
+        __be32  sdaqmr;         /* SDMA address bus qualify mask register */
+        u8      res1[0x4];
+        __be32  sdebcr;         /* SDMA CAM entries base register */
+        u8      res2[0x38];
+} __attribute__ ((packed));
+/* Debug Space */
+struct dbg {
+        __be32  bpdcr;          /* Breakpoint debug command register */
+        __be32  bpdsr;          /* Breakpoint debug status register */
+        __be32  bpdmr;          /* Breakpoint debug mask register */
+        __be32  bprmrr0;        /* Breakpoint request mode risc register 0 */
+        __be32  bprmrr1;        /* Breakpoint request mode risc register 1 */
+        u8      res0[0x8];
+        __be32  bprmtr0;        /* Breakpoint request mode trb register 0 */
+        __be32  bprmtr1;        /* Breakpoint request mode trb register 1 */
+        u8      res1[0x8];
+        __be32  bprmir;         /* Breakpoint request mode immediate register */
+        __be32  bprmsr;         /* Breakpoint request mode serial register */
+        __be32  bpemr;          /* Breakpoint exit mode register */
+        u8      res2[0x48];
+} __attribute__ ((packed));
+/* RISC Special Registers (Trap and Breakpoint) */
+struct rsp {
+        u8      fixme[0x100];
+} __attribute__ ((packed));
+struct qe_immap {
+        struct qe_iram          iram;           /* I-RAM */
+        struct qe_ic_regs       ic;             /* Interrupt Controller */
+        struct cp_qe            cp;             /* Communications Processor */
+        struct qe_mux           qmx;            /* QE Multiplexer */
+        struct qe_timers        qet;            /* QE Timers */
+        struct spi              spi[0x2];       /* spi */
+        struct mcc              mcc;            /* mcc */
+        struct qe_brg           brg;            /* brg */
+        struct usb_ctlr         usb;            /* USB */
+        struct si1              si1;            /* SI */
+        u8                      res11[0x800];
+        struct sir              sir;            /* SI Routing Tables */
+        struct ucc              ucc1;           /* ucc1 */
+        struct ucc              ucc3;           /* ucc3 */
+        struct ucc              ucc5;           /* ucc5 */
+        struct ucc              ucc7;           /* ucc7 */
+        u8                      res12[0x600];
+        struct upc              upc1;           /* MultiPHY UTOPIA POS Ctrlr 1*/
+        struct ucc              ucc2;           /* ucc2 */
+        struct ucc              ucc4;           /* ucc4 */
+        struct ucc              ucc6;           /* ucc6 */
+        struct ucc              ucc8;           /* ucc8 */
+        u8                      res13[0x600];
+        struct upc              upc2;           /* MultiPHY UTOPIA POS Ctrlr 2*/
+        struct sdma             sdma;           /* SDMA */
+        struct dbg              dbg;            /* Debug Space */
+        struct rsp              rsp[0x2];       /* RISC Special Registers
+                                                   (Trap and Breakpoint) */
+        u8                      res14[0x300];
+        u8                      res15[0x3A00];
+        u8                      res16[0x8000];  /* 0x108000 - 0x110000 */
+        u8                      muram[0xC000];  /* 0x110000 - 0x11C000
+                                                   Multi-user RAM */
+        u8                      res17[0x24000]; /* 0x11C000 - 0x140000 */
+        u8                      res18[0xC0000]; /* 0x140000 - 0x200000 */
+} __attribute__ ((packed));
+extern struct qe_immap *qe_immr;
+extern phys_addr_t get_qe_base(void);
+static inline unsigned long immrbar_virt_to_phys(volatile void * address)
+{
+        if ( ((u32)address >= (u32)qe_immr) &&
+                        ((u32)address < ((u32)qe_immr + QE_IMMAP_SIZE)) )
+                return (unsigned long)(address - (u32)qe_immr +
+                                (u32)get_qe_base());
+        return (unsigned long)virt_to_phys(address);
+}
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_IMMAP_QE_H */
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 19b2ec1ec665..cbbd8c648df1 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -11,7 +11,6 @@
 /* Check of existence of legacy devices */
 extern int check_legacy_ioport(unsigned long base_port);
-#define PARALLEL_BASE   0x378
 #define PNPBIOS_BASE    0xf000  /* only relevant for PReP */
 #ifndef CONFIG_PPC64
diff --git a/include/asm-powerpc/ipic.h b/include/asm-powerpc/ipic.h
index 53079ec3a515..1ce09a35906e 100644
--- a/include/asm-powerpc/ipic.h
+++ b/include/asm-powerpc/ipic.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-ppc/ipic.h
+ * include/asm-powerpc/ipic.h
 *
 * IPIC external definitions and structure.
 *
diff --git a/include/asm-powerpc/kprobes.h b/include/asm-powerpc/kprobes.h
index 34e1f89a5fa0..2dafa376a63f 100644
--- a/include/asm-powerpc/kprobes.h
+++ b/include/asm-powerpc/kprobes.h
@@ -44,6 +44,28 @@ typedef unsigned int kprobe_opcode_t;
 #define IS_TDI(instr)           (((instr) & 0xfc000000) == 0x08000000)
 #define IS_TWI(instr)           (((instr) & 0xfc000000) == 0x0c000000)
+/*
+ * 64bit powerpc uses function descriptors.
+ * Handle cases where:
+ *              - User passes a <.symbol> or <module:.symbol>
+ *              - User passes a <symbol> or <module:symbol>
+ *              - User passes a non-existant symbol, kallsyms_lookup_name
+ *                returns 0. Don't deref the NULL pointer in that case
+ */
+#define kprobe_lookup_name(name, addr)                                  \
+{                                                                       \
+        addr = (kprobe_opcode_t *)kallsyms_lookup_name(name);           \
+        if (addr) {                                                     \
+                char *colon;                                            \
+                if ((colon = strchr(name, ':')) != NULL) {              \
+                        colon++;                                        \
+                        if (*colon != '\0' && *colon != '.')            \
+                                addr = *(kprobe_opcode_t **)addr;       \
+                } else if (name[0] != '.')                              \
+                        addr = *(kprobe_opcode_t **)addr;               \
+        }                                                               \
+}
 #define JPROBE_ENTRY(pentry)    (kprobe_opcode_t *)((func_descr_t *)pentry)
 #define is_trap(instr)  (IS_TW(instr) || IS_TD(instr) || \
diff --git a/include/asm-powerpc/mpc85xx.h b/include/asm-powerpc/mpc85xx.h
new file mode 100644
index 000000000000..ccdb8a21138f
--- /dev/null
+++ b/include/asm-powerpc/mpc85xx.h
@@ -0,0 +1,53 @@
+/*
+ * include/asm-powerpc/mpc85xx.h
+ *
+ * MPC85xx definitions
+ *
+ * Maintainer: Kumar Gala <galak@kernel.crashing.org>
+ *
+ * Copyright 2004 Freescale Semiconductor, Inc
+ *
+ * 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.
+ */
+#ifdef __KERNEL__
+#ifndef __ASM_MPC85xx_H__
+#define __ASM_MPC85xx_H__
+#include <asm/mmu.h>
+#ifdef CONFIG_85xx
+#if defined(CONFIG_MPC8540_ADS) || defined(CONFIG_MPC8560_ADS)
+#include <platforms/85xx/mpc85xx_ads.h>
+#endif
+#if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS)
+#include <platforms/85xx/mpc8555_cds.h>
+#endif
+#ifdef CONFIG_MPC85xx_CDS
+#include <platforms/85xx/mpc85xx_cds.h>
+#endif
+#define _IO_BASE        isa_io_base
+#define _ISA_MEM_BASE   isa_mem_base
+#ifdef CONFIG_PCI
+#define PCI_DRAM_OFFSET pci_dram_offset
+#else
+#define PCI_DRAM_OFFSET 0
+#endif
+/* Let modules/drivers get at CCSRBAR */
+extern phys_addr_t get_ccsrbar(void);
+#ifdef MODULE
+#define CCSRBAR get_ccsrbar()
+#else
+#define CCSRBAR BOARD_CCSRBAR
+#endif
+#endif /* CONFIG_85xx */
+#endif /* __ASM_MPC85xx_H__ */
+#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index 4435efe85d0e..4ad77a13f865 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -73,6 +73,8 @@ struct pt_regs {
 #ifndef __ASSEMBLY__
 #define instruction_pointer(regs) ((regs)->nip)
+#define regs_return_value(regs) ((regs)->gpr[3])
 #ifdef CONFIG_SMP
 extern unsigned long profile_pc(struct pt_regs *regs);
 #else
diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h
new file mode 100644
index 000000000000..a62168ec535f
--- /dev/null
+++ b/include/asm-powerpc/qe.h
@@ -0,0 +1,457 @@
+/*
+ * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * Authors:     Shlomi Gridish <gridish@freescale.com>
+ *              Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * QUICC Engine (QE) external definitions and structure.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+#ifndef _ASM_POWERPC_QE_H
+#define _ASM_POWERPC_QE_H
+#ifdef __KERNEL__
+#include <asm/immap_qe.h>
+#define QE_NUM_OF_SNUM  28
+#define QE_NUM_OF_BRGS  16
+#define QE_NUM_OF_PORTS 1024
+/* Memory partitions
+*/
+#define MEM_PART_SYSTEM         0
+#define MEM_PART_SECONDARY      1
+#define MEM_PART_MURAM          2
+/* Export QE common operations */
+extern void qe_reset(void);
+extern int par_io_init(struct device_node *np);
+extern int par_io_of_config(struct device_node *np);
+/* QE internal API */
+int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input);
+void qe_setbrg(u32 brg, u32 rate);
+int qe_get_snum(void);
+void qe_put_snum(u8 snum);
+u32 qe_muram_alloc(u32 size, u32 align);
+int qe_muram_free(u32 offset);
+u32 qe_muram_alloc_fixed(u32 offset, u32 size);
+void qe_muram_dump(void);
+void *qe_muram_addr(u32 offset);
+/* Buffer descriptors */
+struct qe_bd {
+        u16 status;
+        u16 length;
+        u32 buf;
+} __attribute__ ((packed));
+#define BD_STATUS_MASK  0xffff0000
+#define BD_LENGTH_MASK  0x0000ffff
+/* Alignment */
+#define QE_INTR_TABLE_ALIGN     16      /* ??? */
+#define QE_ALIGNMENT_OF_BD      8
+#define QE_ALIGNMENT_OF_PRAM    64
+/* RISC allocation */
+enum qe_risc_allocation {
+        QE_RISC_ALLOCATION_RISC1 = 1,   /* RISC 1 */
+        QE_RISC_ALLOCATION_RISC2 = 2,   /* RISC 2 */
+        QE_RISC_ALLOCATION_RISC1_AND_RISC2 = 3  /* Dynamically choose
+                                                   RISC 1 or RISC 2 */
+};
+/* QE extended filtering Table Lookup Key Size */
+enum qe_fltr_tbl_lookup_key_size {
+        QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES
+                = 0x3f,         /* LookupKey parsed by the Generate LookupKey
+                                   CMD is truncated to 8 bytes */
+        QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES
+                = 0x5f,         /* LookupKey parsed by the Generate LookupKey
+                                   CMD is truncated to 16 bytes */
+};
+/* QE FLTR extended filtering Largest External Table Lookup Key Size */
+enum qe_fltr_largest_external_tbl_lookup_key_size {
+        QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_NONE
+                = 0x0,/* not used */
+        QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_8_BYTES
+                = QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES,        /* 8 bytes */
+        QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_16_BYTES
+                = QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES,       /* 16 bytes */
+};
+/* structure representing QE parameter RAM */
+struct qe_timer_tables {
+        u16 tm_base;            /* QE timer table base adr */
+        u16 tm_ptr;             /* QE timer table pointer */
+        u16 r_tmr;              /* QE timer mode register */
+        u16 r_tmv;              /* QE timer valid register */
+        u32 tm_cmd;             /* QE timer cmd register */
+        u32 tm_cnt;             /* QE timer internal cnt */
+} __attribute__ ((packed));
+#define QE_FLTR_TAD_SIZE        8
+/* QE extended filtering Termination Action Descriptor (TAD) */
+struct qe_fltr_tad {
+        u8 serialized[QE_FLTR_TAD_SIZE];
+} __attribute__ ((packed));
+/* Communication Direction */
+enum comm_dir {
+        COMM_DIR_NONE = 0,
+        COMM_DIR_RX = 1,
+        COMM_DIR_TX = 2,
+        COMM_DIR_RX_AND_TX = 3
+};
+/* Clocks and BRGs */
+enum qe_clock {
+        QE_CLK_NONE = 0,
+        QE_BRG1,                /* Baud Rate Generator 1 */
+        QE_BRG2,                /* Baud Rate Generator 2 */
+        QE_BRG3,                /* Baud Rate Generator 3 */
+        QE_BRG4,                /* Baud Rate Generator 4 */
+        QE_BRG5,                /* Baud Rate Generator 5 */
+        QE_BRG6,                /* Baud Rate Generator 6 */
+        QE_BRG7,                /* Baud Rate Generator 7 */
+        QE_BRG8,                /* Baud Rate Generator 8 */
+        QE_BRG9,                /* Baud Rate Generator 9 */
+        QE_BRG10,               /* Baud Rate Generator 10 */
+        QE_BRG11,               /* Baud Rate Generator 11 */
+        QE_BRG12,               /* Baud Rate Generator 12 */
+        QE_BRG13,               /* Baud Rate Generator 13 */
+        QE_BRG14,               /* Baud Rate Generator 14 */
+        QE_BRG15,               /* Baud Rate Generator 15 */
+        QE_BRG16,               /* Baud Rate Generator 16 */
+        QE_CLK1,                /* Clock 1 */
+        QE_CLK2,                /* Clock 2 */
+        QE_CLK3,                /* Clock 3 */
+        QE_CLK4,                /* Clock 4 */
+        QE_CLK5,                /* Clock 5 */
+        QE_CLK6,                /* Clock 6 */
+        QE_CLK7,                /* Clock 7 */
+        QE_CLK8,                /* Clock 8 */
+        QE_CLK9,                /* Clock 9 */
+        QE_CLK10,               /* Clock 10 */
+        QE_CLK11,               /* Clock 11 */
+        QE_CLK12,               /* Clock 12 */
+        QE_CLK13,               /* Clock 13 */
+        QE_CLK14,               /* Clock 14 */
+        QE_CLK15,               /* Clock 15 */
+        QE_CLK16,               /* Clock 16 */
+        QE_CLK17,               /* Clock 17 */
+        QE_CLK18,               /* Clock 18 */
+        QE_CLK19,               /* Clock 19 */
+        QE_CLK20,               /* Clock 20 */
+        QE_CLK21,               /* Clock 21 */
+        QE_CLK22,               /* Clock 22 */
+        QE_CLK23,               /* Clock 23 */
+        QE_CLK24,               /* Clock 24 */
+        QE_CLK_DUMMY,
+};
+/* QE CMXUCR Registers.
+ * There are two UCCs represented in each of the four CMXUCR registers.
+ * These values are for the UCC in the LSBs
+ */
+#define QE_CMXUCR_MII_ENET_MNG          0x00007000
+#define QE_CMXUCR_MII_ENET_MNG_SHIFT    12
+#define QE_CMXUCR_GRANT                 0x00008000
+#define QE_CMXUCR_TSA                   0x00004000
+#define QE_CMXUCR_BKPT                  0x00000100
+#define QE_CMXUCR_TX_CLK_SRC_MASK       0x0000000F
+/* QE CMXGCR Registers.
+*/
+#define QE_CMXGCR_MII_ENET_MNG          0x00007000
+#define QE_CMXGCR_MII_ENET_MNG_SHIFT    12
+#define QE_CMXGCR_USBCS                 0x0000000f
+/* QE CECR Commands.
+*/
+#define QE_CR_FLG                       0x00010000
+#define QE_RESET                        0x80000000
+#define QE_INIT_TX_RX                   0x00000000
+#define QE_INIT_RX                      0x00000001
+#define QE_INIT_TX                      0x00000002
+#define QE_ENTER_HUNT_MODE              0x00000003
+#define QE_STOP_TX                      0x00000004
+#define QE_GRACEFUL_STOP_TX             0x00000005
+#define QE_RESTART_TX                   0x00000006
+#define QE_CLOSE_RX_BD                  0x00000007
+#define QE_SWITCH_COMMAND               0x00000007
+#define QE_SET_GROUP_ADDRESS            0x00000008
+#define QE_START_IDMA                   0x00000009
+#define QE_MCC_STOP_RX                  0x00000009
+#define QE_ATM_TRANSMIT                 0x0000000a
+#define QE_HPAC_CLEAR_ALL               0x0000000b
+#define QE_GRACEFUL_STOP_RX             0x0000001a
+#define QE_RESTART_RX                   0x0000001b
+#define QE_HPAC_SET_PRIORITY            0x0000010b
+#define QE_HPAC_STOP_TX                 0x0000020b
+#define QE_HPAC_STOP_RX                 0x0000030b
+#define QE_HPAC_GRACEFUL_STOP_TX        0x0000040b
+#define QE_HPAC_GRACEFUL_STOP_RX        0x0000050b
+#define QE_HPAC_START_TX                0x0000060b
+#define QE_HPAC_START_RX                0x0000070b
+#define QE_USB_STOP_TX                  0x0000000a
+#define QE_USB_RESTART_TX               0x0000000b
+#define QE_QMC_STOP_TX                  0x0000000c
+#define QE_QMC_STOP_RX                  0x0000000d
+#define QE_SS7_SU_FIL_RESET             0x0000000e
+/* jonathbr added from here down for 83xx */
+#define QE_RESET_BCS                    0x0000000a
+#define QE_MCC_INIT_TX_RX_16            0x00000003
+#define QE_MCC_STOP_TX                  0x00000004
+#define QE_MCC_INIT_TX_1                0x00000005
+#define QE_MCC_INIT_RX_1                0x00000006
+#define QE_MCC_RESET                    0x00000007
+#define QE_SET_TIMER                    0x00000008
+#define QE_RANDOM_NUMBER                0x0000000c
+#define QE_ATM_MULTI_THREAD_INIT        0x00000011
+#define QE_ASSIGN_PAGE                  0x00000012
+#define QE_ADD_REMOVE_HASH_ENTRY        0x00000013
+#define QE_START_FLOW_CONTROL           0x00000014
+#define QE_STOP_FLOW_CONTROL            0x00000015
+#define QE_ASSIGN_PAGE_TO_DEVICE        0x00000016
+#define QE_ASSIGN_RISC                  0x00000010
+#define QE_CR_MCN_NORMAL_SHIFT          6
+#define QE_CR_MCN_USB_SHIFT             4
+#define QE_CR_MCN_RISC_ASSIGN_SHIFT     8
+#define QE_CR_SNUM_SHIFT                17
+/* QE CECR Sub Block - sub block of QE command.
+*/
+#define QE_CR_SUBBLOCK_INVALID          0x00000000
+#define QE_CR_SUBBLOCK_USB              0x03200000
+#define QE_CR_SUBBLOCK_UCCFAST1         0x02000000
+#define QE_CR_SUBBLOCK_UCCFAST2         0x02200000
+#define QE_CR_SUBBLOCK_UCCFAST3         0x02400000
+#define QE_CR_SUBBLOCK_UCCFAST4         0x02600000
+#define QE_CR_SUBBLOCK_UCCFAST5         0x02800000
+#define QE_CR_SUBBLOCK_UCCFAST6         0x02a00000
+#define QE_CR_SUBBLOCK_UCCFAST7         0x02c00000
+#define QE_CR_SUBBLOCK_UCCFAST8         0x02e00000
+#define QE_CR_SUBBLOCK_UCCSLOW1         0x00000000
+#define QE_CR_SUBBLOCK_UCCSLOW2         0x00200000
+#define QE_CR_SUBBLOCK_UCCSLOW3         0x00400000
+#define QE_CR_SUBBLOCK_UCCSLOW4         0x00600000
+#define QE_CR_SUBBLOCK_UCCSLOW5         0x00800000
+#define QE_CR_SUBBLOCK_UCCSLOW6         0x00a00000
+#define QE_CR_SUBBLOCK_UCCSLOW7         0x00c00000
+#define QE_CR_SUBBLOCK_UCCSLOW8         0x00e00000
+#define QE_CR_SUBBLOCK_MCC1             0x03800000
+#define QE_CR_SUBBLOCK_MCC2             0x03a00000
+#define QE_CR_SUBBLOCK_MCC3             0x03000000
+#define QE_CR_SUBBLOCK_IDMA1            0x02800000
+#define QE_CR_SUBBLOCK_IDMA2            0x02a00000
+#define QE_CR_SUBBLOCK_IDMA3            0x02c00000
+#define QE_CR_SUBBLOCK_IDMA4            0x02e00000
+#define QE_CR_SUBBLOCK_HPAC             0x01e00000
+#define QE_CR_SUBBLOCK_SPI1             0x01400000
+#define QE_CR_SUBBLOCK_SPI2             0x01600000
+#define QE_CR_SUBBLOCK_RAND             0x01c00000
+#define QE_CR_SUBBLOCK_TIMER            0x01e00000
+#define QE_CR_SUBBLOCK_GENERAL          0x03c00000
+/* QE CECR Protocol - For non-MCC, specifies mode for QE CECR command */
+#define QE_CR_PROTOCOL_UNSPECIFIED      0x00    /* For all other protocols */
+#define QE_CR_PROTOCOL_HDLC_TRANSPARENT 0x00
+#define QE_CR_PROTOCOL_ATM_POS          0x0A
+#define QE_CR_PROTOCOL_ETHERNET         0x0C
+#define QE_CR_PROTOCOL_L2_SWITCH        0x0D
+/* BMR byte order */
+#define QE_BMR_BYTE_ORDER_BO_PPC        0x08    /* powerpc little endian */
+#define QE_BMR_BYTE_ORDER_BO_MOT        0x10    /* motorola big endian */
+#define QE_BMR_BYTE_ORDER_BO_MAX        0x18
+/* BRG configuration register */
+#define QE_BRGC_ENABLE          0x00010000
+#define QE_BRGC_DIVISOR_SHIFT   1
+#define QE_BRGC_DIVISOR_MAX     0xFFF
+#define QE_BRGC_DIV16           1
+/* QE Timers registers */
+#define QE_GTCFR1_PCAS  0x80
+#define QE_GTCFR1_STP2  0x20
+#define QE_GTCFR1_RST2  0x10
+#define QE_GTCFR1_GM2   0x08
+#define QE_GTCFR1_GM1   0x04
+#define QE_GTCFR1_STP1  0x02
+#define QE_GTCFR1_RST1  0x01
+/* SDMA registers */
+#define QE_SDSR_BER1    0x02000000
+#define QE_SDSR_BER2    0x01000000
+#define QE_SDMR_GLB_1_MSK       0x80000000
+#define QE_SDMR_ADR_SEL         0x20000000
+#define QE_SDMR_BER1_MSK        0x02000000
+#define QE_SDMR_BER2_MSK        0x01000000
+#define QE_SDMR_EB1_MSK         0x00800000
+#define QE_SDMR_ER1_MSK         0x00080000
+#define QE_SDMR_ER2_MSK         0x00040000
+#define QE_SDMR_CEN_MASK        0x0000E000
+#define QE_SDMR_SBER_1          0x00000200
+#define QE_SDMR_SBER_2          0x00000200
+#define QE_SDMR_EB1_PR_MASK     0x000000C0
+#define QE_SDMR_ER1_PR          0x00000008
+#define QE_SDMR_CEN_SHIFT       13
+#define QE_SDMR_EB1_PR_SHIFT    6
+#define QE_SDTM_MSNUM_SHIFT     24
+#define QE_SDEBCR_BA_MASK       0x01FFFFFF
+/* UPC */
+#define UPGCR_PROTOCOL  0x80000000      /* protocol ul2 or pl2 */
+#define UPGCR_TMS       0x40000000      /* Transmit master/slave mode */
+#define UPGCR_RMS       0x20000000      /* Receive master/slave mode */
+#define UPGCR_ADDR      0x10000000      /* Master MPHY Addr multiplexing */
+#define UPGCR_DIAG      0x01000000      /* Diagnostic mode */
+/* UCC */
+#define UCC_GUEMR_MODE_MASK_RX  0x02
+#define UCC_GUEMR_MODE_MASK_TX  0x01
+#define UCC_GUEMR_MODE_FAST_RX  0x02
+#define UCC_GUEMR_MODE_FAST_TX  0x01
+#define UCC_GUEMR_MODE_SLOW_RX  0x00
+#define UCC_GUEMR_MODE_SLOW_TX  0x00
+#define UCC_GUEMR_SET_RESERVED3 0x10    /* Bit 3 in the guemr is reserved but
+                                           must be set 1 */
+/* structure representing UCC SLOW parameter RAM */
+struct ucc_slow_pram {
+        u16 rbase;              /* RX BD base address */
+        u16 tbase;              /* TX BD base address */
+        u8 rfcr;                /* Rx function code */
+        u8 tfcr;                /* Tx function code */
+        u16 mrblr;              /* Rx buffer length */
+        u32 rstate;             /* Rx internal state */
+        u32 rptr;               /* Rx internal data pointer */
+        u16 rbptr;              /* rb BD Pointer */
+        u16 rcount;             /* Rx internal byte count */
+        u32 rtemp;              /* Rx temp */
+        u32 tstate;             /* Tx internal state */
+        u32 tptr;               /* Tx internal data pointer */
+        u16 tbptr;              /* Tx BD pointer */
+        u16 tcount;             /* Tx byte count */
+        u32 ttemp;              /* Tx temp */
+        u32 rcrc;               /* temp receive CRC */
+        u32 tcrc;               /* temp transmit CRC */
+} __attribute__ ((packed));
+/* General UCC SLOW Mode Register (GUMRH & GUMRL) */
+#define UCC_SLOW_GUMR_H_CRC16           0x00004000
+#define UCC_SLOW_GUMR_H_CRC16CCITT      0x00000000
+#define UCC_SLOW_GUMR_H_CRC32CCITT      0x00008000
+#define UCC_SLOW_GUMR_H_REVD            0x00002000
+#define UCC_SLOW_GUMR_H_TRX             0x00001000
+#define UCC_SLOW_GUMR_H_TTX             0x00000800
+#define UCC_SLOW_GUMR_H_CDP             0x00000400
+#define UCC_SLOW_GUMR_H_CTSP            0x00000200
+#define UCC_SLOW_GUMR_H_CDS             0x00000100
+#define UCC_SLOW_GUMR_H_CTSS            0x00000080
+#define UCC_SLOW_GUMR_H_TFL             0x00000040
+#define UCC_SLOW_GUMR_H_RFW             0x00000020
+#define UCC_SLOW_GUMR_H_TXSY            0x00000010
+#define UCC_SLOW_GUMR_H_4SYNC           0x00000004
+#define UCC_SLOW_GUMR_H_8SYNC           0x00000008
+#define UCC_SLOW_GUMR_H_16SYNC          0x0000000c
+#define UCC_SLOW_GUMR_H_RTSM            0x00000002
+#define UCC_SLOW_GUMR_H_RSYN            0x00000001
+#define UCC_SLOW_GUMR_L_TCI             0x10000000
+#define UCC_SLOW_GUMR_L_RINV            0x02000000
+#define UCC_SLOW_GUMR_L_TINV            0x01000000
+#define UCC_SLOW_GUMR_L_TEND            0x00020000
+#define UCC_SLOW_GUMR_L_ENR             0x00000020
+#define UCC_SLOW_GUMR_L_ENT             0x00000010
+/* General UCC FAST Mode Register */
+#define UCC_FAST_GUMR_TCI       0x20000000
+#define UCC_FAST_GUMR_TRX       0x10000000
+#define UCC_FAST_GUMR_TTX       0x08000000
+#define UCC_FAST_GUMR_CDP       0x04000000
+#define UCC_FAST_GUMR_CTSP      0x02000000
+#define UCC_FAST_GUMR_CDS       0x01000000
+#define UCC_FAST_GUMR_CTSS      0x00800000
+#define UCC_FAST_GUMR_TXSY      0x00020000
+#define UCC_FAST_GUMR_RSYN      0x00010000
+#define UCC_FAST_GUMR_RTSM      0x00002000
+#define UCC_FAST_GUMR_REVD      0x00000400
+#define UCC_FAST_GUMR_ENR       0x00000020
+#define UCC_FAST_GUMR_ENT       0x00000010
+/* Slow UCC Event Register (UCCE) */
+#define UCC_SLOW_UCCE_GLR       0x1000
+#define UCC_SLOW_UCCE_GLT       0x0800
+#define UCC_SLOW_UCCE_DCC       0x0400
+#define UCC_SLOW_UCCE_FLG       0x0200
+#define UCC_SLOW_UCCE_AB        0x0200
+#define UCC_SLOW_UCCE_IDLE      0x0100
+#define UCC_SLOW_UCCE_GRA       0x0080
+#define UCC_SLOW_UCCE_TXE       0x0010
+#define UCC_SLOW_UCCE_RXF       0x0008
+#define UCC_SLOW_UCCE_CCR       0x0008
+#define UCC_SLOW_UCCE_RCH       0x0008
+#define UCC_SLOW_UCCE_BSY       0x0004
+#define UCC_SLOW_UCCE_TXB       0x0002
+#define UCC_SLOW_UCCE_TX        0x0002
+#define UCC_SLOW_UCCE_RX        0x0001
+#define UCC_SLOW_UCCE_GOV       0x0001
+#define UCC_SLOW_UCCE_GUN       0x0002
+#define UCC_SLOW_UCCE_GINT      0x0004
+#define UCC_SLOW_UCCE_IQOV      0x0008
+#define UCC_SLOW_UCCE_HDLC_SET  (UCC_SLOW_UCCE_TXE | UCC_SLOW_UCCE_BSY | \
+                UCC_SLOW_UCCE_GRA | UCC_SLOW_UCCE_TXB | UCC_SLOW_UCCE_RXF | \
+                UCC_SLOW_UCCE_DCC | UCC_SLOW_UCCE_GLT | UCC_SLOW_UCCE_GLR)
+#define UCC_SLOW_UCCE_ENET_SET  (UCC_SLOW_UCCE_TXE | UCC_SLOW_UCCE_BSY | \
+                UCC_SLOW_UCCE_GRA | UCC_SLOW_UCCE_TXB | UCC_SLOW_UCCE_RXF)
+#define UCC_SLOW_UCCE_TRANS_SET (UCC_SLOW_UCCE_TXE | UCC_SLOW_UCCE_BSY | \
+                UCC_SLOW_UCCE_GRA | UCC_SLOW_UCCE_TX | UCC_SLOW_UCCE_RX | \
+                UCC_SLOW_UCCE_DCC | UCC_SLOW_UCCE_GLT | UCC_SLOW_UCCE_GLR)
+#define UCC_SLOW_UCCE_UART_SET  (UCC_SLOW_UCCE_BSY | UCC_SLOW_UCCE_GRA | \
+                UCC_SLOW_UCCE_TXB | UCC_SLOW_UCCE_TX | UCC_SLOW_UCCE_RX | \
+                UCC_SLOW_UCCE_GLT | UCC_SLOW_UCCE_GLR)
+#define UCC_SLOW_UCCE_QMC_SET   (UCC_SLOW_UCCE_IQOV | UCC_SLOW_UCCE_GINT | \
+                UCC_SLOW_UCCE_GUN | UCC_SLOW_UCCE_GOV)
+#define UCC_SLOW_UCCE_OTHER     (UCC_SLOW_UCCE_TXE | UCC_SLOW_UCCE_BSY | \
+                UCC_SLOW_UCCE_GRA | UCC_SLOW_UCCE_DCC | UCC_SLOW_UCCE_GLT | \
+                UCC_SLOW_UCCE_GLR)
+#define UCC_SLOW_INTR_TX        UCC_SLOW_UCCE_TXB
+#define UCC_SLOW_INTR_RX        (UCC_SLOW_UCCE_RXF | UCC_SLOW_UCCE_RX)
+#define UCC_SLOW_INTR           (UCC_SLOW_INTR_TX | UCC_SLOW_INTR_RX)
+/* UCC Transmit On Demand Register (UTODR) */
+#define UCC_SLOW_TOD    0x8000
+#define UCC_FAST_TOD    0x8000
+/* Function code masks */
+#define FC_GBL                          0x20
+#define FC_DTB_LCL                      0x02
+#define UCC_FAST_FUNCTION_CODE_GBL      0x20
+#define UCC_FAST_FUNCTION_CODE_DTB_LCL  0x02
+#define UCC_FAST_FUNCTION_CODE_BDB_LCL  0x01
+static inline long IS_MURAM_ERR(const u32 offset)
+{
+        return offset > (u32) - 1000L;
+}
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_QE_H */
diff --git a/include/asm-powerpc/qe_ic.h b/include/asm-powerpc/qe_ic.h
new file mode 100644
index 000000000000..e386fb7e44b0
--- /dev/null
+++ b/include/asm-powerpc/qe_ic.h
@@ -0,0 +1,64 @@
+/*
+ * include/asm-powerpc/qe_ic.h
+ *
+ * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * Authors:     Shlomi Gridish <gridish@freescale.com>
+ *              Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * QE IC external definitions and structure.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+#ifndef _ASM_POWERPC_QE_IC_H
+#define _ASM_POWERPC_QE_IC_H
+#include <linux/irq.h>
+#define NUM_OF_QE_IC_GROUPS     6
+/* Flags when we init the QE IC */
+#define QE_IC_SPREADMODE_GRP_W                  0x00000001
+#define QE_IC_SPREADMODE_GRP_X                  0x00000002
+#define QE_IC_SPREADMODE_GRP_Y                  0x00000004
+#define QE_IC_SPREADMODE_GRP_Z                  0x00000008
+#define QE_IC_SPREADMODE_GRP_RISCA              0x00000010
+#define QE_IC_SPREADMODE_GRP_RISCB              0x00000020
+#define QE_IC_LOW_SIGNAL                        0x00000100
+#define QE_IC_HIGH_SIGNAL                       0x00000200
+#define QE_IC_GRP_W_PRI0_DEST_SIGNAL_HIGH       0x00001000
+#define QE_IC_GRP_W_PRI1_DEST_SIGNAL_HIGH       0x00002000
+#define QE_IC_GRP_X_PRI0_DEST_SIGNAL_HIGH       0x00004000
+#define QE_IC_GRP_X_PRI1_DEST_SIGNAL_HIGH       0x00008000
+#define QE_IC_GRP_Y_PRI0_DEST_SIGNAL_HIGH       0x00010000
+#define QE_IC_GRP_Y_PRI1_DEST_SIGNAL_HIGH       0x00020000
+#define QE_IC_GRP_Z_PRI0_DEST_SIGNAL_HIGH       0x00040000
+#define QE_IC_GRP_Z_PRI1_DEST_SIGNAL_HIGH       0x00080000
+#define QE_IC_GRP_RISCA_PRI0_DEST_SIGNAL_HIGH   0x00100000
+#define QE_IC_GRP_RISCA_PRI1_DEST_SIGNAL_HIGH   0x00200000
+#define QE_IC_GRP_RISCB_PRI0_DEST_SIGNAL_HIGH   0x00400000
+#define QE_IC_GRP_RISCB_PRI1_DEST_SIGNAL_HIGH   0x00800000
+#define QE_IC_GRP_W_DEST_SIGNAL_SHIFT           (12)
+/* QE interrupt sources groups */
+enum qe_ic_grp_id {
+        QE_IC_GRP_W = 0,        /* QE interrupt controller group W */
+        QE_IC_GRP_X,            /* QE interrupt controller group X */
+        QE_IC_GRP_Y,            /* QE interrupt controller group Y */
+        QE_IC_GRP_Z,            /* QE interrupt controller group Z */
+        QE_IC_GRP_RISCA,        /* QE interrupt controller RISC group A */
+        QE_IC_GRP_RISCB         /* QE interrupt controller RISC group B */
+};
+void qe_ic_init(struct device_node *node, unsigned int flags);
+void qe_ic_set_highest_priority(unsigned int virq, int high);
+int qe_ic_set_priority(unsigned int virq, unsigned int priority);
+int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high);
+#endif /* _ASM_POWERPC_QE_IC_H */
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 4b41deaa8d8d..43627596003b 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -91,10 +91,6 @@ DEBUGGER_BOILERPLATE(debugger_iabr_match)
 DEBUGGER_BOILERPLATE(debugger_dabr_match)
 DEBUGGER_BOILERPLATE(debugger_fault_handler)
-#ifdef CONFIG_XMON
-extern void xmon_init(int enable);
-#endif
 #else
 static inline int debugger(struct pt_regs *regs) { return 0; }
 static inline int debugger_ipi(struct pt_regs *regs) { return 0; }
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index 5785ac4737b5..b051d4c88c3b 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -39,6 +39,10 @@ extern void generic_calibrate_decr(void);
 extern void wakeup_decrementer(void);
 extern void snapshot_timebase(void);
+#ifdef CONFIG_RTC_CLASS
+extern int __init rtc_class_hookup(void);
+#endif
 /* Some sane defaults: 125 MHz timebase, 1GHz processor */
 extern unsigned long ppc_proc_freq;
 #define DEFAULT_PROC_FREQ       (DEFAULT_TB_FREQ * 8)
@@ -234,4 +238,4 @@ extern void snapshot_timebases(void);
 #endif
 #endif /* __KERNEL__ */
-#endif /* __PPC64_TIME_H */
+#endif /* __POWERPC_TIME_H */
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index bbc3844b086f..8f7ee16781a4 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -43,6 +43,7 @@ extern int pcibus_to_node(struct pci_bus *bus);
 #define SD_NODE_INIT (struct sched_domain) {            \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 8,                    \
        .max_interval           = 32,                   \
diff --git a/include/asm-powerpc/ucc.h b/include/asm-powerpc/ucc.h
new file mode 100644
index 000000000000..afe3076bdc03
--- /dev/null
+++ b/include/asm-powerpc/ucc.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * Authors:     Shlomi Gridish <gridish@freescale.com>
+ *              Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * Internal header file for UCC unit routines.
+ *
+ * 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 __UCC_H__
+#define __UCC_H__
+#include <asm/immap_qe.h>
+#include <asm/qe.h>
+#define STATISTICS
+#define UCC_MAX_NUM     8
+/* Slow or fast type for UCCs.
+*/
+enum ucc_speed_type {
+        UCC_SPEED_TYPE_FAST, UCC_SPEED_TYPE_SLOW
+};
+/* Initial UCCs Parameter RAM address relative to: MEM_MAP_BASE (IMMR).
+*/
+enum ucc_pram_initial_offset {
+        UCC_PRAM_OFFSET_UCC1 = 0x8400,
+        UCC_PRAM_OFFSET_UCC2 = 0x8500,
+        UCC_PRAM_OFFSET_UCC3 = 0x8600,
+        UCC_PRAM_OFFSET_UCC4 = 0x9000,
+        UCC_PRAM_OFFSET_UCC5 = 0x8000,
+        UCC_PRAM_OFFSET_UCC6 = 0x8100,
+        UCC_PRAM_OFFSET_UCC7 = 0x8200,
+        UCC_PRAM_OFFSET_UCC8 = 0x8300
+};
+/* ucc_set_type
+ * Sets UCC to slow or fast mode.
+ *
+ * ucc_num - (In) number of UCC (0-7).
+ * regs    - (In) pointer to registers base for the UCC.
+ * speed   - (In) slow or fast mode for UCC.
+ */
+int ucc_set_type(int ucc_num, struct ucc_common *regs,
+                 enum ucc_speed_type speed);
+/* ucc_init_guemr
+ * Init the Guemr register.
+ *
+ * regs - (In) pointer to registers base for the UCC.
+ */
+int ucc_init_guemr(struct ucc_common *regs);
+int ucc_set_qe_mux_mii_mng(int ucc_num);
+int ucc_set_qe_mux_rxtx(int ucc_num, enum qe_clock clock, enum comm_dir mode);
+int ucc_mux_set_grant_tsa_bkpt(int ucc_num, int set, u32 mask);
+/* QE MUX clock routing for UCC
+*/
+static inline int ucc_set_qe_mux_grant(int ucc_num, int set)
+{
+        return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_GRANT);
+}
+static inline int ucc_set_qe_mux_tsa(int ucc_num, int set)
+{
+        return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_TSA);
+}
+static inline int ucc_set_qe_mux_bkpt(int ucc_num, int set)
+{
+        return ucc_mux_set_grant_tsa_bkpt(ucc_num, set, QE_CMXUCR_BKPT);
+}
+#endif                          /* __UCC_H__ */
diff --git a/include/asm-powerpc/ucc_fast.h b/include/asm-powerpc/ucc_fast.h
new file mode 100644
index 000000000000..39d1c90fd2ca
--- /dev/null
+++ b/include/asm-powerpc/ucc_fast.h
@@ -0,0 +1,243 @@
+/*
+ * include/asm-powerpc/ucc_fast.h
+ *
+ * Internal header file for UCC FAST unit routines.
+ *
+ * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * Authors:     Shlomi Gridish <gridish@freescale.com>
+ *              Li Yang <leoli@freescale.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+#ifndef __UCC_FAST_H__
+#define __UCC_FAST_H__
+#include <linux/kernel.h>
+#include <asm/immap_qe.h>
+#include <asm/qe.h>
+#include "ucc.h"
+/* Receive BD's status */
+#define R_E     0x80000000      /* buffer empty */
+#define R_W     0x20000000      /* wrap bit */
+#define R_I     0x10000000      /* interrupt on reception */
+#define R_L     0x08000000      /* last */
+#define R_F     0x04000000      /* first */
+/* transmit BD's status */
+#define T_R     0x80000000      /* ready bit */
+#define T_W     0x20000000      /* wrap bit */
+#define T_I     0x10000000      /* interrupt on completion */
+#define T_L     0x08000000      /* last */
+/* Rx Data buffer must be 4 bytes aligned in most cases */
+#define UCC_FAST_RX_ALIGN                       4
+#define UCC_FAST_MRBLR_ALIGNMENT                4
+#define UCC_FAST_VIRT_FIFO_REGS_ALIGNMENT       8
+/* Sizes */
+#define UCC_FAST_URFS_MIN_VAL                           0x88
+#define UCC_FAST_RECEIVE_VIRTUAL_FIFO_SIZE_FUDGE_FACTOR 8
+/* ucc_fast_channel_protocol_mode - UCC FAST mode */
+enum ucc_fast_channel_protocol_mode {
+        UCC_FAST_PROTOCOL_MODE_HDLC = 0x00000000,
+        UCC_FAST_PROTOCOL_MODE_RESERVED01 = 0x00000001,
+        UCC_FAST_PROTOCOL_MODE_RESERVED_QMC = 0x00000002,
+        UCC_FAST_PROTOCOL_MODE_RESERVED02 = 0x00000003,
+        UCC_FAST_PROTOCOL_MODE_RESERVED_UART = 0x00000004,
+        UCC_FAST_PROTOCOL_MODE_RESERVED03 = 0x00000005,
+        UCC_FAST_PROTOCOL_MODE_RESERVED_EX_MAC_1 = 0x00000006,
+        UCC_FAST_PROTOCOL_MODE_RESERVED_EX_MAC_2 = 0x00000007,
+        UCC_FAST_PROTOCOL_MODE_RESERVED_BISYNC = 0x00000008,
+        UCC_FAST_PROTOCOL_MODE_RESERVED04 = 0x00000009,
+        UCC_FAST_PROTOCOL_MODE_ATM = 0x0000000A,
+        UCC_FAST_PROTOCOL_MODE_RESERVED05 = 0x0000000B,
+        UCC_FAST_PROTOCOL_MODE_ETHERNET = 0x0000000C,
+        UCC_FAST_PROTOCOL_MODE_RESERVED06 = 0x0000000D,
+        UCC_FAST_PROTOCOL_MODE_POS = 0x0000000E,
+        UCC_FAST_PROTOCOL_MODE_RESERVED07 = 0x0000000F
+};
+/* ucc_fast_transparent_txrx - UCC Fast Transparent TX & RX */
+enum ucc_fast_transparent_txrx {
+        UCC_FAST_GUMR_TRANSPARENT_TTX_TRX_NORMAL = 0x00000000,
+        UCC_FAST_GUMR_TRANSPARENT_TTX_TRX_TRANSPARENT = 0x18000000
+};
+/* UCC fast diagnostic mode */
+enum ucc_fast_diag_mode {
+        UCC_FAST_DIAGNOSTIC_NORMAL = 0x0,
+        UCC_FAST_DIAGNOSTIC_LOCAL_LOOP_BACK = 0x40000000,
+        UCC_FAST_DIAGNOSTIC_AUTO_ECHO = 0x80000000,
+        UCC_FAST_DIAGNOSTIC_LOOP_BACK_AND_ECHO = 0xC0000000
+};
+/* UCC fast Sync length (transparent mode only) */
+enum ucc_fast_sync_len {
+        UCC_FAST_SYNC_LEN_NOT_USED = 0x0,
+        UCC_FAST_SYNC_LEN_AUTOMATIC = 0x00004000,
+        UCC_FAST_SYNC_LEN_8_BIT = 0x00008000,
+        UCC_FAST_SYNC_LEN_16_BIT = 0x0000C000
+};
+/* UCC fast RTS mode */
+enum ucc_fast_ready_to_send {
+        UCC_FAST_SEND_IDLES_BETWEEN_FRAMES = 0x00000000,
+        UCC_FAST_SEND_FLAGS_BETWEEN_FRAMES = 0x00002000
+};
+/* UCC fast receiver decoding mode */
+enum ucc_fast_rx_decoding_method {
+        UCC_FAST_RX_ENCODING_NRZ = 0x00000000,
+        UCC_FAST_RX_ENCODING_NRZI = 0x00000800,
+        UCC_FAST_RX_ENCODING_RESERVED0 = 0x00001000,
+        UCC_FAST_RX_ENCODING_RESERVED1 = 0x00001800
+};
+/* UCC fast transmitter encoding mode */
+enum ucc_fast_tx_encoding_method {
+        UCC_FAST_TX_ENCODING_NRZ = 0x00000000,
+        UCC_FAST_TX_ENCODING_NRZI = 0x00000100,
+        UCC_FAST_TX_ENCODING_RESERVED0 = 0x00000200,
+        UCC_FAST_TX_ENCODING_RESERVED1 = 0x00000300
+};
+/* UCC fast CRC length */
+enum ucc_fast_transparent_tcrc {
+        UCC_FAST_16_BIT_CRC = 0x00000000,
+        UCC_FAST_CRC_RESERVED0 = 0x00000040,
+        UCC_FAST_32_BIT_CRC = 0x00000080,
+        UCC_FAST_CRC_RESERVED1 = 0x000000C0
+};
+/* Fast UCC initialization structure */
+struct ucc_fast_info {
+        int ucc_num;
+        enum qe_clock rx_clock;
+        enum qe_clock tx_clock;
+        u32 regs;
+        int irq;
+        u32 uccm_mask;
+        int bd_mem_part;
+        int brkpt_support;
+        int grant_support;
+        int tsa;
+        int cdp;
+        int cds;
+        int ctsp;
+        int ctss;
+        int tci;
+        int txsy;
+        int rtsm;
+        int revd;
+        int rsyn;
+        u16 max_rx_buf_length;
+        u16 urfs;
+        u16 urfet;
+        u16 urfset;
+        u16 utfs;
+        u16 utfet;
+        u16 utftt;
+        u16 ufpt;
+        enum ucc_fast_channel_protocol_mode mode;
+        enum ucc_fast_transparent_txrx ttx_trx;
+        enum ucc_fast_tx_encoding_method tenc;
+        enum ucc_fast_rx_decoding_method renc;
+        enum ucc_fast_transparent_tcrc tcrc;
+        enum ucc_fast_sync_len synl;
+};
+struct ucc_fast_private {
+        struct ucc_fast_info *uf_info;
+        struct ucc_fast *uf_regs;       /* a pointer to memory map of UCC regs. */
+        u32 *p_ucce;            /* a pointer to the event register in memory. */
+        u32 *p_uccm;            /* a pointer to the mask register in memory. */
+        int enabled_tx;         /* Whether channel is enabled for Tx (ENT) */
+        int enabled_rx;         /* Whether channel is enabled for Rx (ENR) */
+        int stopped_tx;         /* Whether channel has been stopped for Tx
+                                   (STOP_TX, etc.) */
+        int stopped_rx;         /* Whether channel has been stopped for Rx */
+        u32 ucc_fast_tx_virtual_fifo_base_offset;/* pointer to base of Tx
+                                                    virtual fifo */
+        u32 ucc_fast_rx_virtual_fifo_base_offset;/* pointer to base of Rx
+                                                    virtual fifo */
+#ifdef STATISTICS
+        u32 tx_frames;          /* Transmitted frames counter. */
+        u32 rx_frames;          /* Received frames counter (only frames
+                                   passed to application). */
+        u32 tx_discarded;       /* Discarded tx frames counter (frames that
+                                   were discarded by the driver due to errors).
+                                   */
+        u32 rx_discarded;       /* Discarded rx frames counter (frames that
+                                   were discarded by the driver due to errors).
+                                   */
+#endif                          /* STATISTICS */
+        u16 mrblr;              /* maximum receive buffer length */
+};
+/* ucc_fast_init
+ * Initializes Fast UCC according to user provided parameters.
+ *
+ * uf_info  - (In) pointer to the fast UCC info structure.
+ * uccf_ret - (Out) pointer to the fast UCC structure.
+ */
+int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** uccf_ret);
+/* ucc_fast_free
+ * Frees all resources for fast UCC.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ */
+void ucc_fast_free(struct ucc_fast_private * uccf);
+/* ucc_fast_enable
+ * Enables a fast UCC port.
+ * This routine enables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode);
+/* ucc_fast_disable
+ * Disables a fast UCC port.
+ * This routine disables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode);
+/* ucc_fast_irq
+ * Handles interrupts on fast UCC.
+ * Called from the general interrupt routine to handle interrupts on fast UCC.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ */
+void ucc_fast_irq(struct ucc_fast_private * uccf);
+/* ucc_fast_transmit_on_demand
+ * Immediately forces a poll of the transmitter for data to be sent.
+ * Typically, the hardware performs a periodic poll for data that the
+ * transmit routine has set up to be transmitted. In cases where
+ * this polling cycle is not soon enough, this optional routine can
+ * be invoked to force a poll right away, instead. Proper use for
+ * each transmission for which this functionality is desired is to
+ * call the transmit routine and then this routine right after.
+ *
+ * uccf - (In) pointer to the fast UCC structure.
+ */
+void ucc_fast_transmit_on_demand(struct ucc_fast_private * uccf);
+u32 ucc_fast_get_qe_cr_subblock(int uccf_num);
+void ucc_fast_dump_regs(struct ucc_fast_private * uccf);
+#endif                          /* __UCC_FAST_H__ */
diff --git a/include/asm-powerpc/ucc_slow.h b/include/asm-powerpc/ucc_slow.h
new file mode 100644
index 000000000000..ca93bc99237e
--- /dev/null
+++ b/include/asm-powerpc/ucc_slow.h
@@ -0,0 +1,289 @@
+/*
+ * Copyright (C) 2006 Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * Authors:     Shlomi Gridish <gridish@freescale.com>
+ *              Li Yang <leoli@freescale.com>
+ *
+ * Description:
+ * Internal header file for UCC SLOW unit routines.
+ *
+ * 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 __UCC_SLOW_H__
+#define __UCC_SLOW_H__
+#include <linux/kernel.h>
+#include <asm/immap_qe.h>
+#include <asm/qe.h>
+#include "ucc.h"
+/* transmit BD's status */
+#define T_R     0x80000000      /* ready bit */
+#define T_PAD   0x40000000      /* add pads to short frames */
+#define T_W     0x20000000      /* wrap bit */
+#define T_I     0x10000000      /* interrupt on completion */
+#define T_L     0x08000000      /* last */
+#define T_A     0x04000000      /* Address - the data transmitted as address
+                                   chars */
+#define T_TC    0x04000000      /* transmit CRC */
+#define T_CM    0x02000000      /* continuous mode */
+#define T_DEF   0x02000000      /* collision on previous attempt to transmit */
+#define T_P     0x01000000      /* Preamble - send Preamble sequence before
+                                   data */
+#define T_HB    0x01000000      /* heartbeat */
+#define T_NS    0x00800000      /* No Stop */
+#define T_LC    0x00800000      /* late collision */
+#define T_RL    0x00400000      /* retransmission limit */
+#define T_UN    0x00020000      /* underrun */
+#define T_CT    0x00010000      /* CTS lost */
+#define T_CSL   0x00010000      /* carrier sense lost */
+#define T_RC    0x003c0000      /* retry count */
+/* Receive BD's status */
+#define R_E     0x80000000      /* buffer empty */
+#define R_W     0x20000000      /* wrap bit */
+#define R_I     0x10000000      /* interrupt on reception */
+#define R_L     0x08000000      /* last */
+#define R_C     0x08000000      /* the last byte in this buffer is a cntl
+                                   char */
+#define R_F     0x04000000      /* first */
+#define R_A     0x04000000      /* the first byte in this buffer is address
+                                   byte */
+#define R_CM    0x02000000      /* continuous mode */
+#define R_ID    0x01000000      /* buffer close on reception of idles */
+#define R_M     0x01000000      /* Frame received because of promiscuous
+                                   mode */
+#define R_AM    0x00800000      /* Address match */
+#define R_DE    0x00800000      /* Address match */
+#define R_LG    0x00200000      /* Break received */
+#define R_BR    0x00200000      /* Frame length violation */
+#define R_NO    0x00100000      /* Rx Non Octet Aligned Packet */
+#define R_FR    0x00100000      /* Framing Error (no stop bit) character
+                                   received */
+#define R_PR    0x00080000      /* Parity Error character received */
+#define R_AB    0x00080000      /* Frame Aborted */
+#define R_SH    0x00080000      /* frame is too short */
+#define R_CR    0x00040000      /* CRC Error */
+#define R_OV    0x00020000      /* Overrun */
+#define R_CD    0x00010000      /* CD lost */
+#define R_CL    0x00010000      /* this frame is closed because of a
+                                   collision */
+/* Rx Data buffer must be 4 bytes aligned in most cases.*/
+#define UCC_SLOW_RX_ALIGN               4
+#define UCC_SLOW_MRBLR_ALIGNMENT        4
+#define UCC_SLOW_PRAM_SIZE              0x100
+#define ALIGNMENT_OF_UCC_SLOW_PRAM      64
+/* UCC Slow Channel Protocol Mode */
+enum ucc_slow_channel_protocol_mode {
+        UCC_SLOW_CHANNEL_PROTOCOL_MODE_QMC = 0x00000002,
+        UCC_SLOW_CHANNEL_PROTOCOL_MODE_UART = 0x00000004,
+        UCC_SLOW_CHANNEL_PROTOCOL_MODE_BISYNC = 0x00000008,
+};
+/* UCC Slow Transparent Transmit CRC (TCRC) */
+enum ucc_slow_transparent_tcrc {
+        /* 16-bit CCITT CRC (HDLC).  (X16 + X12 + X5 + 1) */
+        UCC_SLOW_TRANSPARENT_TCRC_CCITT_CRC16 = 0x00000000,
+        /* CRC16 (BISYNC).  (X16 + X15 + X2 + 1) */
+        UCC_SLOW_TRANSPARENT_TCRC_CRC16 = 0x00004000,
+        /* 32-bit CCITT CRC (Ethernet and HDLC) */
+        UCC_SLOW_TRANSPARENT_TCRC_CCITT_CRC32 = 0x00008000,
+};
+/* UCC Slow oversampling rate for transmitter (TDCR) */
+enum ucc_slow_tx_oversampling_rate {
+        /* 1x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_1 = 0x00000000,
+        /* 8x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_8 = 0x00010000,
+        /* 16x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_16 = 0x00020000,
+        /* 32x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_TX_TDCR_32 = 0x00030000,
+};
+/* UCC Slow Oversampling rate for receiver (RDCR)
+*/
+enum ucc_slow_rx_oversampling_rate {
+        /* 1x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_1 = 0x00000000,
+        /* 8x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_8 = 0x00004000,
+        /* 16x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_16 = 0x00008000,
+        /* 32x clock mode */
+        UCC_SLOW_OVERSAMPLING_RATE_RX_RDCR_32 = 0x0000c000,
+};
+/* UCC Slow Transmitter encoding method (TENC)
+*/
+enum ucc_slow_tx_encoding_method {
+        UCC_SLOW_TRANSMITTER_ENCODING_METHOD_TENC_NRZ = 0x00000000,
+        UCC_SLOW_TRANSMITTER_ENCODING_METHOD_TENC_NRZI = 0x00000100
+};
+/* UCC Slow Receiver decoding method (RENC)
+*/
+enum ucc_slow_rx_decoding_method {
+        UCC_SLOW_RECEIVER_DECODING_METHOD_RENC_NRZ = 0x00000000,
+        UCC_SLOW_RECEIVER_DECODING_METHOD_RENC_NRZI = 0x00000800
+};
+/* UCC Slow Diagnostic mode (DIAG)
+*/
+enum ucc_slow_diag_mode {
+        UCC_SLOW_DIAG_MODE_NORMAL = 0x00000000,
+        UCC_SLOW_DIAG_MODE_LOOPBACK = 0x00000040,
+        UCC_SLOW_DIAG_MODE_ECHO = 0x00000080,
+        UCC_SLOW_DIAG_MODE_LOOPBACK_ECHO = 0x000000c0
+};
+struct ucc_slow_info {
+        int ucc_num;
+        enum qe_clock rx_clock;
+        enum qe_clock tx_clock;
+        struct ucc_slow *us_regs;
+        int irq;
+        u16 uccm_mask;
+        int data_mem_part;
+        int init_tx;
+        int init_rx;
+        u32 tx_bd_ring_len;
+        u32 rx_bd_ring_len;
+        int rx_interrupts;
+        int brkpt_support;
+        int grant_support;
+        int tsa;
+        int cdp;
+        int cds;
+        int ctsp;
+        int ctss;
+        int rinv;
+        int tinv;
+        int rtsm;
+        int rfw;
+        int tci;
+        int tend;
+        int tfl;
+        int txsy;
+        u16 max_rx_buf_length;
+        enum ucc_slow_transparent_tcrc tcrc;
+        enum ucc_slow_channel_protocol_mode mode;
+        enum ucc_slow_diag_mode diag;
+        enum ucc_slow_tx_oversampling_rate tdcr;
+        enum ucc_slow_rx_oversampling_rate rdcr;
+        enum ucc_slow_tx_encoding_method tenc;
+        enum ucc_slow_rx_decoding_method renc;
+};
+struct ucc_slow_private {
+        struct ucc_slow_info *us_info;
+        struct ucc_slow *us_regs;       /* a pointer to memory map of UCC regs */
+        struct ucc_slow_pram *us_pram;  /* a pointer to the parameter RAM */
+        u32 us_pram_offset;
+        int enabled_tx;         /* Whether channel is enabled for Tx (ENT) */
+        int enabled_rx;         /* Whether channel is enabled for Rx (ENR) */
+        int stopped_tx;         /* Whether channel has been stopped for Tx
+                                   (STOP_TX, etc.) */
+        int stopped_rx;         /* Whether channel has been stopped for Rx */
+        struct list_head confQ; /* frames passed to chip waiting for tx */
+        u32 first_tx_bd_mask;   /* mask is used in Tx routine to save status
+                                   and length for first BD in a frame */
+        u32 tx_base_offset;     /* first BD in Tx BD table offset (In MURAM) */
+        u32 rx_base_offset;     /* first BD in Rx BD table offset (In MURAM) */
+        u8 *confBd;             /* next BD for confirm after Tx */
+        u8 *tx_bd;              /* next BD for new Tx request */
+        u8 *rx_bd;              /* next BD to collect after Rx */
+        void *p_rx_frame;       /* accumulating receive frame */
+        u16 *p_ucce;            /* a pointer to the event register in memory.
+                                 */
+        u16 *p_uccm;            /* a pointer to the mask register in memory */
+        u16 saved_uccm;         /* a saved mask for the RX Interrupt bits */
+#ifdef STATISTICS
+        u32 tx_frames;          /* Transmitted frames counters */
+        u32 rx_frames;          /* Received frames counters (only frames
+                                   passed to application) */
+        u32 rx_discarded;       /* Discarded frames counters (frames that
+                                   were discarded by the driver due to
+                                   errors) */
+#endif                          /* STATISTICS */
+};
+/* ucc_slow_init
+ * Initializes Slow UCC according to provided parameters.
+ *
+ * us_info  - (In) pointer to the slow UCC info structure.
+ * uccs_ret - (Out) pointer to the slow UCC structure.
+ */
+int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** uccs_ret);
+/* ucc_slow_free
+ * Frees all resources for slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_free(struct ucc_slow_private * uccs);
+/* ucc_slow_enable
+ * Enables a fast UCC port.
+ * This routine enables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode);
+/* ucc_slow_disable
+ * Disables a fast UCC port.
+ * This routine disables Tx and/or Rx through the General UCC Mode Register.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ * mode - (In) TX, RX, or both.
+ */
+void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode);
+/* ucc_slow_poll_transmitter_now
+ * Immediately forces a poll of the transmitter for data to be sent.
+ * Typically, the hardware performs a periodic poll for data that the
+ * transmit routine has set up to be transmitted. In cases where
+ * this polling cycle is not soon enough, this optional routine can
+ * be invoked to force a poll right away, instead. Proper use for
+ * each transmission for which this functionality is desired is to
+ * call the transmit routine and then this routine right after.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_poll_transmitter_now(struct ucc_slow_private * uccs);
+/* ucc_slow_graceful_stop_tx
+ * Smoothly stops transmission on a specified slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_graceful_stop_tx(struct ucc_slow_private * uccs);
+/* ucc_slow_stop_tx
+ * Stops transmission on a specified slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_stop_tx(struct ucc_slow_private * uccs);
+/* ucc_slow_restart_x
+ * Restarts transmitting on a specified slow UCC.
+ *
+ * uccs - (In) pointer to the slow UCC structure.
+ */
+void ucc_slow_restart_x(struct ucc_slow_private * uccs);
+u32 ucc_slow_get_qe_cr_subblock(int uccs_num);
+#endif                          /* __UCC_SLOW_H__ */
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index eb66eae6616f..464a48cce7f5 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -479,13 +479,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6
 #endif
 /*
- * System call prototypes.
- */
-#ifdef __KERNEL_SYSCALLS__
-extern int execve(const char *file, char **argv, char **envp);
-#endif /* __KERNEL_SYSCALLS__ */
-/*
 * "Conditional" syscalls
 *
 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
diff --git a/include/asm-powerpc/xmon.h b/include/asm-powerpc/xmon.h
index 43f7129984c7..f1d337ed68d5 100644
--- a/include/asm-powerpc/xmon.h
+++ b/include/asm-powerpc/xmon.h
@@ -1,12 +1,22 @@
-#ifndef __PPC_XMON_H
+#ifndef __ASM_POWERPC_XMON_H
-#define __PPC_XMON_H
+#define __ASM_POWERPC_XMON_H
-#ifdef __KERNEL__
-struct pt_regs;
+/*
+ * Copyrignt (C) 2006 IBM Corp
+ *
+ * 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.
+ */
-extern int xmon(struct pt_regs *excp);
+#ifdef __KERNEL__
-extern void xmon_printf(const char *fmt, ...);
-extern void xmon_init(int);
+#ifdef CONFIG_XMON
+extern void xmon_setup(void);
+#else
+static inline void xmon_setup(void) { };
 #endif
-#endif
+#endif /* __KERNEL __ */
+#endif /* __ASM_POWERPC_XMON_H */
diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h
index f6a7ff04ffe5..220cc2debe08 100644
--- a/include/asm-ppc/cpm2.h
+++ b/include/asm-ppc/cpm2.h
@@ -42,6 +42,8 @@
 #define CPM_CR_IDMA4_SBLOCK     (0x17)
 #define CPM_CR_MCC1_SBLOCK      (0x1c)
+#define CPM_CR_FCC_SBLOCK(x)    (x + 0x10)
 #define CPM_CR_SCC1_PAGE        (0x00)
 #define CPM_CR_SCC2_PAGE        (0x01)
 #define CPM_CR_SCC3_PAGE        (0x02)
@@ -62,6 +64,8 @@
 #define CPM_CR_MCC1_PAGE        (0x07)
 #define CPM_CR_MCC2_PAGE        (0x08)
+#define CPM_CR_FCC_PAGE(x)      (x + 0x04)
 /* Some opcodes (there are more...later)
 */
 #define CPM_CR_INIT_TRX         ((ushort)0x0000)
@@ -173,6 +177,10 @@ typedef struct cpm_buf_desc {
 #define PROFF_I2C_BASE          ((uint)0x8afc)
 #define PROFF_IDMA4_BASE        ((uint)0x8afe)
+#define PROFF_SCC_SIZE          ((uint)0x100)
+#define PROFF_FCC_SIZE          ((uint)0x100)
+#define PROFF_SMC_SIZE          ((uint)64)
 /* The SMCs are relocated to any of the first eight DPRAM pages.
 * We will fix these at the first locations of DPRAM, until we
 * get some microcode patches :-).
@@ -1186,7 +1194,60 @@ typedef struct im_idma {
 #define FCC_MEM_OFFSET(x) (CPM_FCC_SPECIAL_BASE + (x*128))
 #define FCC1_MEM_OFFSET FCC_MEM_OFFSET(0)
 #define FCC2_MEM_OFFSET FCC_MEM_OFFSET(1)
-#define FCC2_MEM_OFFSET FCC_MEM_OFFSET(2)
+#define FCC3_MEM_OFFSET FCC_MEM_OFFSET(2)
+/* Clocks and GRG's */
+enum cpm_clk_dir {
+        CPM_CLK_RX,
+        CPM_CLK_TX,
+        CPM_CLK_RTX
+};
+enum cpm_clk_target {
+        CPM_CLK_SCC1,
+        CPM_CLK_SCC2,
+        CPM_CLK_SCC3,
+        CPM_CLK_SCC4,
+        CPM_CLK_FCC1,
+        CPM_CLK_FCC2,
+        CPM_CLK_FCC3
+};
+enum cpm_clk {
+        CPM_CLK_NONE = 0,
+        CPM_BRG1,       /* Baud Rate Generator  1 */
+        CPM_BRG2,       /* Baud Rate Generator  2 */
+        CPM_BRG3,       /* Baud Rate Generator  3 */
+        CPM_BRG4,       /* Baud Rate Generator  4 */
+        CPM_BRG5,       /* Baud Rate Generator  5 */
+        CPM_BRG6,       /* Baud Rate Generator  6 */
+        CPM_BRG7,       /* Baud Rate Generator  7 */
+        CPM_BRG8,       /* Baud Rate Generator  8 */
+        CPM_CLK1,       /* Clock  1 */
+        CPM_CLK2,       /* Clock  2 */
+        CPM_CLK3,       /* Clock  3 */
+        CPM_CLK4,       /* Clock  4 */
+        CPM_CLK5,       /* Clock  5 */
+        CPM_CLK6,       /* Clock  6 */
+        CPM_CLK7,       /* Clock  7 */
+        CPM_CLK8,       /* Clock  8 */
+        CPM_CLK9,       /* Clock  9 */
+        CPM_CLK10,      /* Clock 10 */
+        CPM_CLK11,      /* Clock 11 */
+        CPM_CLK12,      /* Clock 12 */
+        CPM_CLK13,      /* Clock 13 */
+        CPM_CLK14,      /* Clock 14 */
+        CPM_CLK15,      /* Clock 15 */
+        CPM_CLK16,      /* Clock 16 */
+        CPM_CLK17,      /* Clock 17 */
+        CPM_CLK18,      /* Clock 18 */
+        CPM_CLK19,      /* Clock 19 */
+        CPM_CLK20,      /* Clock 20 */
+        CPM_CLK_DUMMY
+};
+extern int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode);
 #endif /* __CPM2__ */
 #endif /* __KERNEL__ */
diff --git a/include/asm-ppc/fs_pd.h b/include/asm-ppc/fs_pd.h
new file mode 100644
index 000000000000..8691327653af
--- /dev/null
+++ b/include/asm-ppc/fs_pd.h
@@ -0,0 +1,36 @@
+/*
+ * Platform information definitions.
+ *
+ * 2006 (c) MontaVista Software, Inc.
+ * Vitaly Bordug <vbordug@ru.mvista.com>
+ *
+ * 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.
+ */
+#ifndef FS_PD_H
+#define FS_PD_H
+static inline int uart_baudrate(void)
+{
+        int baud;
+        bd_t *bd = (bd_t *) __res;
+        if (bd->bi_baudrate)
+                baud = bd->bi_baudrate;
+        else
+                baud = -1;
+        return baud;
+}
+static inline int uart_clock(void)
+{
+        return (((bd_t *) __res)->bi_intfreq);
+}
+#define cpm2_map(member)        (&cpm2_immr->member)
+#define cpm2_map_size(member, size)     (&cpm2_immr->member)
+#define cpm2_unmap(addr)        do {} while(0)
+#endif
diff --git a/include/asm-ppc/mv64x60_defs.h b/include/asm-ppc/mv64x60_defs.h
index f8f7f16b9b53..5b0704a3e6ea 100644
--- a/include/asm-ppc/mv64x60_defs.h
+++ b/include/asm-ppc/mv64x60_defs.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-ppc/gt64260_defs.h
+ * include/asm-ppc/mv64x60_defs.h
 *
 * Register definitions for the Marvell/Galileo GT64260, MV64360, etc.
 * host bridges.
diff --git a/include/asm-ppc/rheap.h b/include/asm-ppc/rheap.h
index e6ca1f67cedc..39a10d862244 100644
--- a/include/asm-ppc/rheap.h
+++ b/include/asm-ppc/rheap.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-ppc/rheap.c
+ * include/asm-ppc/rheap.h
 *
 * Header file for the implementation of a remote heap.
 *
@@ -62,6 +62,10 @@ extern int rh_attach_region(rh_info_t * info, void *start, int size);
 /* Detach a free region */
 extern void *rh_detach_region(rh_info_t * info, void *start, int size);
+/* Allocate the given size from the remote heap (with alignment) */
+extern void *rh_alloc_align(rh_info_t * info, int size, int alignment,
+                const char *owner);
 /* Allocate the given size from the remote heap */
 extern void *rh_alloc(rh_info_t * info, int size, const char *owner);
diff --git a/include/asm-ppc/rtc.h b/include/asm-ppc/rtc.h
index 05fbf912ab4d..6025b46d0a2a 100644
--- a/include/asm-ppc/rtc.h
+++ b/include/asm-ppc/rtc.h
@@ -1,5 +1,5 @@
 /*
- * inclue/asm-ppc/rtc.h
+ * include/asm-ppc/rtc.h
 *
 * Author: Tom Rini <trini@mvista.com>
 *
diff --git a/include/asm-s390/ptrace.h b/include/asm-s390/ptrace.h
index 8d2bf65b0b64..7b768c5c68a8 100644
--- a/include/asm-s390/ptrace.h
+++ b/include/asm-s390/ptrace.h
@@ -472,6 +472,7 @@ struct user_regs_struct
 #define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0)
 #define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN)
+#define regs_return_value(regs)((regs)->gprs[2])
 #define profile_pc(regs) instruction_pointer(regs)
 extern void show_regs(struct pt_regs * regs);
 #endif
diff --git a/include/asm-s390/qdio.h b/include/asm-s390/qdio.h
index a2f37a9353d3..7189c79bc673 100644
--- a/include/asm-s390/qdio.h
+++ b/include/asm-s390/qdio.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm/qdio.h
+ * linux/include/asm-s390/qdio.h
 *
 * Linux for S/390 QDIO base support, Hipersocket base support
 * version 2
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index 0361ac5dcde3..0cccfd83c457 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -523,57 +523,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4,	\
 #   define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
 # endif
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <asm/ptrace.h>
-#include <asm/stat.h>
-#include <linux/syscalls.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline _syscall0(pid_t,setsid)
-static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static inline _syscall1(int,dup,int,fd)
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
-static inline _syscall1(int,close,int,fd)
-static inline _syscall2(long,stat,char *,filename,struct stat *,statbuf)
-static inline pid_t waitpid(int pid, int *wait_stat, int flags)
-{
-        return sys_wait4(pid, wait_stat, flags, NULL);
-}
-struct mmap_arg_struct;
-asmlinkage long sys_mmap2(struct mmap_arg_struct __user *arg);
-asmlinkage long sys_execve(struct pt_regs regs);
-asmlinkage long sys_clone(struct pt_regs regs);
-asmlinkage long sys_fork(struct pt_regs regs);
-asmlinkage long sys_vfork(struct pt_regs regs);
-asmlinkage long sys_pipe(unsigned long __user *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-sh/.gitignore b/include/asm-sh/.gitignore
new file mode 100644
index 000000000000..9218ef82b698
--- /dev/null
+++ b/include/asm-sh/.gitignore
@@ -0,0 +1,3 @@
+cpu
+mach
+machtypes.h
diff --git a/include/asm-sh/bigsur/io.h b/include/asm-sh/bigsur/io.h
index 939735ee8dc5..1470ac8d4a39 100644
--- a/include/asm-sh/bigsur/io.h
+++ b/include/asm-sh/bigsur/io.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sh/io_bigsur.h
+ * include/asm-sh/bigsur/io.h
 *
 * By Dustin McIntire (dustin@sensoria.com) (c)2001
 * Derived from io_hd64465.h, which bore the message:
diff --git a/include/asm-sh/bigsur/serial.h b/include/asm-sh/bigsur/serial.h
index 7233af42f755..a08fa82fe45a 100644
--- a/include/asm-sh/bigsur/serial.h
+++ b/include/asm-sh/bigsur/serial.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sh/serial-bigsur.h
+ * include/asm-sh/bigsur/serial.h
 *
 * Configuration details for Big Sur 16550 based serial ports 
 * i.e. HD64465, PCMCIA, etc.
diff --git a/include/asm-sh/bugs.h b/include/asm-sh/bugs.h
index b4000c8bf31b..beeea40f549e 100644
--- a/include/asm-sh/bugs.h
+++ b/include/asm-sh/bugs.h
@@ -18,7 +18,7 @@ static void __init check_bugs(void)
 {
        extern char *get_cpu_subtype(void);
        extern unsigned long loops_per_jiffy;
-        char *p= &system_utsname.machine[2]; /* "sh" */
+        char *p= &init_utsname()->machine[2]; /* "sh" */
        cpu_data->loops_per_jiffy = loops_per_jiffy;
diff --git a/include/asm-sh/cpu-sh3/rtc.h b/include/asm-sh/cpu-sh3/rtc.h
deleted file mode 100644
index 2d926671115a..000000000000
--- a/include/asm-sh/cpu-sh3/rtc.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_CPU_SH3_RTC_H
-#define __ASM_CPU_SH3_RTC_H
-/* SH-3 RTC */
-#define R64CNT          0xfffffec0
-#define RSECCNT         0xfffffec2
-#define RMINCNT         0xfffffec4
-#define RHRCNT          0xfffffec6
-#define RWKCNT          0xfffffec8
-#define RDAYCNT         0xfffffeca
-#define RMONCNT         0xfffffecc
-#define RYRCNT          0xfffffece
-#define RSECAR          0xfffffed0
-#define RMINAR          0xfffffed2
-#define RHRAR           0xfffffed4
-#define RWKAR           0xfffffed6
-#define RDAYAR          0xfffffed8
-#define RMONAR          0xfffffeda
-#define RCR1            0xfffffedc
-#define RCR2            0xfffffede
-#define RTC_BIT_INVERTED        0       /* No bug on SH7708, SH7709A */
-#endif /* __ASM_CPU_SH3_RTC_H */
diff --git a/include/asm-sh/cpu-sh4/rtc.h b/include/asm-sh/cpu-sh4/rtc.h
deleted file mode 100644
index e091e32a67b7..000000000000
--- a/include/asm-sh/cpu-sh4/rtc.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_CPU_SH4_RTC_H
-#define __ASM_CPU_SH4_RTC_H
-/* SH-4 RTC */
-#define R64CNT          0xffc80000
-#define RSECCNT         0xffc80004
-#define RMINCNT         0xffc80008
-#define RHRCNT          0xffc8000c
-#define RWKCNT          0xffc80010
-#define RDAYCNT         0xffc80014
-#define RMONCNT         0xffc80018
-#define RYRCNT          0xffc8001c  /* 16bit */
-#define RSECAR          0xffc80020
-#define RMINAR          0xffc80024
-#define RHRAR           0xffc80028
-#define RWKAR           0xffc8002c
-#define RDAYAR          0xffc80030
-#define RMONAR          0xffc80034
-#define RCR1            0xffc80038
-#define RCR2            0xffc8003c
-#define RTC_BIT_INVERTED        0x40    /* bug on SH7750, SH7750S */
-#endif /* __ASM_CPU_SH4_RTC_H */
diff --git a/include/asm-sh/dreamcast/sysasic.h b/include/asm-sh/dreamcast/sysasic.h
index c8858537803c..7874e3dac736 100644
--- a/include/asm-sh/dreamcast/sysasic.h
+++ b/include/asm-sh/dreamcast/sysasic.h
@@ -1,4 +1,4 @@
-/* include/asm-sh/dc_sysasic.h
+/* include/asm-sh/dreamcast/sysasic.h
 *
 * Definitions for the Dreamcast System ASIC and related peripherals.
 *
diff --git a/include/asm-sh/elf.h b/include/asm-sh/elf.h
index 3a07ab40ac4d..fc050fd7645e 100644
--- a/include/asm-sh/elf.h
+++ b/include/asm-sh/elf.h
@@ -1,7 +1,6 @@
 #ifndef __ASM_SH_ELF_H
 #define __ASM_SH_ELF_H
-#include <asm/processor.h>
 #include <asm/auxvec.h>
 #include <asm/ptrace.h>
 #include <asm/user.h>
diff --git a/include/asm-sh/hd64465/io.h b/include/asm-sh/hd64465/io.h
index 1100bcf4968e..139f1472e5bb 100644
--- a/include/asm-sh/hd64465/io.h
+++ b/include/asm-sh/hd64465/io.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sh/io_hd64465.h
+ * include/asm-sh/hd64465/io.h
 *
 * By Greg Banks <gbanks@pocketpenguins.com>
 * (c) 2000 PocketPenguins Inc.
diff --git a/include/asm-sh/hs7751rvoip/io.h b/include/asm-sh/hs7751rvoip/io.h
deleted file mode 100644
index 513c8514001b..000000000000
--- a/include/asm-sh/hs7751rvoip/io.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * include/asm-sh/hs7751rvoip/hs7751rvoip.h
- *
- * Modified version of io_se.h for the hs7751rvoip-specific functions.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * IO functions for an Renesas Technology sales HS7751RVOIP
- */
-#ifndef _ASM_SH_IO_HS7751RVOIP_H
-#define _ASM_SH_IO_HS7751RVOIP_H
-#include <asm/io_generic.h>
-extern unsigned char hs7751rvoip_inb(unsigned long port);
-extern unsigned short hs7751rvoip_inw(unsigned long port);
-extern unsigned int hs7751rvoip_inl(unsigned long port);
-extern void hs7751rvoip_outb(unsigned char value, unsigned long port);
-extern void hs7751rvoip_outw(unsigned short value, unsigned long port);
-extern void hs7751rvoip_outl(unsigned int value, unsigned long port);
-extern unsigned char hs7751rvoip_inb_p(unsigned long port);
-extern void hs7751rvoip_outb_p(unsigned char value, unsigned long port);
-extern void hs7751rvoip_insb(unsigned long port, void *addr, unsigned long count);
-extern void hs7751rvoip_insw(unsigned long port, void *addr, unsigned long count);
-extern void hs7751rvoip_insl(unsigned long port, void *addr, unsigned long count);
-extern void hs7751rvoip_outsb(unsigned long port, const void *addr, unsigned long count);
-extern void hs7751rvoip_outsw(unsigned long port, const void *addr, unsigned long count);
-extern void hs7751rvoip_outsl(unsigned long port, const void *addr, unsigned long count);
-extern void *hs7751rvoip_ioremap(unsigned long offset, unsigned long size);
-extern unsigned long hs7751rvoip_isa_port2addr(unsigned long offset);
-#endif /* _ASM_SH_IO_HS7751RVOIP_H */
diff --git a/include/asm-sh/mpc1211/io.h b/include/asm-sh/mpc1211/io.h
index eba8a0b5fd7b..6298370bec2d 100644
--- a/include/asm-sh/mpc1211/io.h
+++ b/include/asm-sh/mpc1211/io.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sh/io_mpc1211.h
+ * include/asm-sh/mpc1211/io.h
 *
 * Copyright 2001 Saito.K & Jeanne
 *
diff --git a/include/asm-sh/rts7751r2d/io.h b/include/asm-sh/rts7751r2d/io.h
deleted file mode 100644
index 241094020567..000000000000
--- a/include/asm-sh/rts7751r2d/io.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * include/asm-sh/io_rts7751r2d.h
- *
- * Modified version of io_se.h for the rts7751r2d-specific functions.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * IO functions for an Renesas Technology sales RTS7751R2D
- */
-#ifndef _ASM_SH_IO_RTS7751R2D_H
-#define _ASM_SH_IO_RTS7751R2D_H
-extern unsigned char rts7751r2d_inb(unsigned long port);
-extern unsigned short rts7751r2d_inw(unsigned long port);
-extern unsigned int rts7751r2d_inl(unsigned long port);
-extern void rts7751r2d_outb(unsigned char value, unsigned long port);
-extern void rts7751r2d_outw(unsigned short value, unsigned long port);
-extern void rts7751r2d_outl(unsigned int value, unsigned long port);
-extern unsigned char rts7751r2d_inb_p(unsigned long port);
-extern void rts7751r2d_outb_p(unsigned char value, unsigned long port);
-extern void rts7751r2d_insb(unsigned long port, void *addr, unsigned long count);
-extern void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count);
-extern void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count);
-extern void rts7751r2d_outsb(unsigned long port, const void *addr, unsigned long count);
-extern void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count);
-extern void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count);
-extern void *rts7751r2d_ioremap(unsigned long offset, unsigned long size);
-extern unsigned long rts7751r2d_isa_port2addr(unsigned long offset);
-#endif /* _ASM_SH_IO_RTS7751R2D_H */
diff --git a/include/asm-sh/rts7751r2d/rts7751r2d.h b/include/asm-sh/rts7751r2d/rts7751r2d.h
index b112ae221fd1..796b8fcb81a8 100644
--- a/include/asm-sh/rts7751r2d/rts7751r2d.h
+++ b/include/asm-sh/rts7751r2d/rts7751r2d.h
@@ -68,4 +68,7 @@
 #define IRQ_PCISLOT2    10              /* PCI Slot #2 IRQ */
 #define IRQ_EXTENTION   11              /* EXTn IRQ */
+#define __IO_PREFIX rts7751r2d
+#include <asm/io_generic.h>
 #endif  /* __ASM_SH_RENESAS_RTS7751R2D */
diff --git a/include/asm-sh/sfp-machine.h b/include/asm-sh/sfp-machine.h
index 8a6399a8cfe0..d3c548443f2a 100644
--- a/include/asm-sh/sfp-machine.h
+++ b/include/asm-sh/sfp-machine.h
@@ -25,8 +25,6 @@
 #ifndef _SFP_MACHINE_H
 #define _SFP_MACHINE_H
-#include <linux/config.h>
 #define _FP_W_TYPE_SIZE         32
 #define _FP_W_TYPE              unsigned long
 #define _FP_WS_TYPE             signed long
diff --git a/include/asm-sh/spinlock.h b/include/asm-sh/spinlock.h
index 54458fd24981..2586eef07d57 100644
--- a/include/asm-sh/spinlock.h
+++ b/include/asm-sh/spinlock.h
@@ -88,7 +88,14 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
        __raw_spin_unlock(&rw->lock);
 }
-#define __raw_read_trylock(lock) generic__raw_read_trylock(lock)
+static inline int __raw_read_trylock(raw_rwlock_t *lock)
+{
+        atomic_t *count = (atomic_t*)lock;
+        if (atomic_dec_return(count) >= 0)
+                return 1;
+        atomic_inc(count);
+        return 0;
+}
 static inline int __raw_write_trylock(raw_rwlock_t *rw)
 {
diff --git a/include/asm-sh/string.h b/include/asm-sh/string.h
index 3e0cff04caec..95bc7db006b0 100644
--- a/include/asm-sh/string.h
+++ b/include/asm-sh/string.h
@@ -1,13 +1,15 @@
 #ifndef __ASM_SH_STRING_H
 #define __ASM_SH_STRING_H
+#ifdef __KERNEL__
 /*
 * Copyright (C) 1999 Niibe Yutaka
 * But consider these trivial functions to be public domain.
 */
 #define __HAVE_ARCH_STRCPY
-static __inline__ char *strcpy(char *__dest, const char *__src)
+static inline char *strcpy(char *__dest, const char *__src)
 {
        register char *__xdest = __dest;
        unsigned long __dummy;
@@ -26,7 +28,7 @@ static __inline__ char *strcpy(char *__dest, const char *__src)
 }
 #define __HAVE_ARCH_STRNCPY
-static __inline__ char *strncpy(char *__dest, const char *__src, size_t __n)
+static inline char *strncpy(char *__dest, const char *__src, size_t __n)
 {
        register char *__xdest = __dest;
        unsigned long __dummy;
@@ -52,7 +54,7 @@ static __inline__ char *strncpy(char *__dest, const char *__src, size_t __n)
 }
 #define __HAVE_ARCH_STRCMP
-static __inline__ int strcmp(const char *__cs, const char *__ct)
+static inline int strcmp(const char *__cs, const char *__ct)
 {
        register int __res;
        unsigned long __dummy;
@@ -78,7 +80,7 @@ static __inline__ int strcmp(const char *__cs, const char *__ct)
 }
 #define __HAVE_ARCH_STRNCMP
-static __inline__ int strncmp(const char *__cs, const char *__ct, size_t __n)
+static inline int strncmp(const char *__cs, const char *__ct, size_t __n)
 {
        register int __res;
        unsigned long __dummy;
@@ -124,4 +126,9 @@ extern void *memchr(const void *__s, int __c, size_t __n);
 #define __HAVE_ARCH_STRLEN
 extern size_t strlen(const char *);
+/* arch/sh/lib/strcasecmp.c */
+extern int strcasecmp(const char *, const char *);
+#endif /* __KERNEL__ */
 #endif /* __ASM_SH_STRING_H */
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index 5d5e9f94def5..f1a0cbc966be 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -472,76 +472,6 @@ __syscall_return(type,__sc0); \
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <linux/linkage.h>
-#include <asm/ptrace.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static __inline__ _syscall0(int,pause)
-static __inline__ _syscall0(int,sync)
-static __inline__ _syscall0(pid_t,setsid)
-static __inline__ _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-static __inline__ _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static __inline__ _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static __inline__ _syscall1(int,dup,int,fd)
-static __inline__ _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-static __inline__ _syscall3(int,open,const char *,file,int,flag,int,mode)
-static __inline__ _syscall1(int,close,int,fd)
-static __inline__ _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-static __inline__ _syscall1(int,delete_module,const char *,name)
-static __inline__ pid_t wait(int * wait_stat)
-{
-        return waitpid(-1,wait_stat,0);
-}
-asmlinkage long sys_mmap2(
-                        unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_execve(char *ufilename, char **uargv,
-                        char **uenvp, unsigned long r7,
-                        struct pt_regs regs);
-asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
-                        unsigned long parent_tidptr,
-                        unsigned long child_tidptr,
-                        struct pt_regs regs);
-asmlinkage int sys_fork(unsigned long r4, unsigned long r5,
-                        unsigned long r6, unsigned long r7,
-                        struct pt_regs regs);
-asmlinkage int sys_vfork(unsigned long r4, unsigned long r5,
-                        unsigned long r6, unsigned long r7,
-                        struct pt_regs regs);
-asmlinkage int sys_pipe(unsigned long r4, unsigned long r5,
-                        unsigned long r6, unsigned long r7,
-                        struct pt_regs regs);
-asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char *buf,
-                                size_t count, long dummy, loff_t pos);
-asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char *buf,
-                                size_t count, long dummy, loff_t pos);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-sh64/serial.h b/include/asm-sh64/serial.h
index 29c9be15112b..e8d7b3f2da57 100644
--- a/include/asm-sh64/serial.h
+++ b/include/asm-sh64/serial.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-sh/serial.h
+ * include/asm-sh64/serial.h
 *
 * Configuration details for 8250, 16450, 16550, etc. serial ports
 */
diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h
index c113566bef33..ee7828b27ad1 100644
--- a/include/asm-sh64/unistd.h
+++ b/include/asm-sh64/unistd.h
@@ -513,47 +513,6 @@ __syscall_return(type,__sc0); 						    \
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-/* Copy from sh */
-#include <linux/compiler.h>
-#include <linux/types.h>
-#include <asm/ptrace.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline _syscall0(int,pause)
-static inline _syscall1(int,setup,int,magic)
-static inline _syscall0(int,sync)
-static inline _syscall0(pid_t,setsid)
-static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static inline _syscall1(int,dup,int,fd)
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
-static inline _syscall1(int,close,int,fd)
-static inline _syscall1(int,_exit,int,exitcode)
-static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-static inline _syscall1(int,delete_module,const char *,name)
-static inline pid_t wait(int * wait_stat)
-{
-        return waitpid(-1,wait_stat,0);
-}
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-sparc/reg.h b/include/asm-sparc/reg.h
index ed60ebec5930..ea0a7e590bb3 100644
--- a/include/asm-sparc/reg.h
+++ b/include/asm-sparc/reg.h
@@ -1,5 +1,5 @@
 /*
- * linux/asm-sparc/reg.h
+ * linux/include/asm-sparc/reg.h
 * Layout of the registers as expected by gdb on the Sparc
 * we should replace the user.h definitions with those in
 * this file, we don't even use the other 
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index 2553762465ca..c7a495afc82e 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -478,53 +478,6 @@ return -1; \
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static __inline__ _syscall0(pid_t,setsid)
-static __inline__ _syscall3(int,write,int,fd,__const__ char *,buf,off_t,count)
-static __inline__ _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static __inline__ _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static __inline__ _syscall1(int,dup,int,fd)
-static __inline__ _syscall3(int,execve,__const__ char *,file,char **,argv,char **,envp)
-static __inline__ _syscall3(int,open,__const__ char *,file,int,flag,int,mode)
-static __inline__ _syscall1(int,close,int,fd)
-static __inline__ _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-#include <linux/linkage.h>
-asmlinkage unsigned long sys_mmap(
-                                unsigned long addr, unsigned long len,
-                                unsigned long prot, unsigned long flags,
-                                unsigned long fd, unsigned long off);
-asmlinkage unsigned long sys_mmap2(
-                                unsigned long addr, unsigned long len,
-                                unsigned long prot, unsigned long flags,
-                                unsigned long fd, unsigned long pgoff);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                void __user *restorer,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 *
diff --git a/include/asm-sparc64/compat_signal.h b/include/asm-sparc64/compat_signal.h
new file mode 100644
index 000000000000..7aefa301321e
--- /dev/null
+++ b/include/asm-sparc64/compat_signal.h
@@ -0,0 +1,30 @@
+#ifndef _COMPAT_SIGNAL_H
+#define _COMPAT_SIGNAL_H
+#include <linux/config.h>
+#include <linux/compat.h>
+#include <asm/signal.h>
+#ifdef CONFIG_COMPAT
+struct __new_sigaction32 {
+        unsigned                sa_handler;
+        unsigned int            sa_flags;
+        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
+        compat_sigset_t         sa_mask;
+};
+struct __old_sigaction32 {
+        unsigned                sa_handler;
+        compat_old_sigset_t     sa_mask;
+        unsigned int            sa_flags;
+        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
+};
+typedef struct sigaltstack32 {
+        u32                     ss_sp;
+        int                     ss_flags;
+        compat_size_t           ss_size;
+} stack_t32;
+#endif
+#endif /* !(_COMPAT_SIGNAL_H) */
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index 9968871103bc..fa6f467389db 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -8,7 +8,6 @@
 #ifndef __ASSEMBLY__
 #include <linux/personality.h>
 #include <linux/types.h>
-#include <linux/compat.h>
 #endif
 #endif
@@ -167,23 +166,6 @@ struct __new_sigaction {
        __new_sigset_t          sa_mask;
 };
-#ifdef __KERNEL__
-#ifdef CONFIG_COMPAT
-struct __new_sigaction32 {
-        unsigned                sa_handler;
-        unsigned int            sa_flags;
-        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
-        compat_sigset_t         sa_mask;
-};
-#endif
-struct k_sigaction {
-        struct __new_sigaction  sa;
-        void __user             *ka_restorer;
-};
-#endif
 struct __old_sigaction {
        __sighandler_t          sa_handler;
        __old_sigset_t          sa_mask;
@@ -191,19 +173,6 @@ struct __old_sigaction {
        void                    (*sa_restorer)(void);     /* not used by Linux/SPARC yet */
 };
-#ifdef __KERNEL__
-#ifdef CONFIG_COMPAT
-struct __old_sigaction32 {
-        unsigned                sa_handler;
-        compat_old_sigset_t     sa_mask;
-        unsigned int            sa_flags;
-        unsigned                sa_restorer;     /* not used by Linux/SPARC yet */
-};
-#endif
-#endif
 typedef struct sigaltstack {
        void                    __user *ss_sp;
        int                     ss_flags;
@@ -212,13 +181,10 @@ typedef struct sigaltstack {
 #ifdef __KERNEL__
-#ifdef CONFIG_COMPAT
+struct k_sigaction {
-typedef struct sigaltstack32 {
+        struct __new_sigaction  sa;
-        u32                     ss_sp;
+        void __user             *ka_restorer;
-        int                     ss_flags;
+};
-        compat_size_t           ss_size;
-} stack_t32;
-#endif
 struct signal_deliver_cookie {
        int restart_syscall;
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index badc73fdcb97..124cf076717f 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -445,48 +445,6 @@ if (__res>=0) \
 errno = -__res; \
 return -1; \
 }
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static __inline__ _syscall0(pid_t,setsid)
-static __inline__ _syscall3(int,write,int,fd,__const__ char *,buf,off_t,count)
-static __inline__ _syscall3(int,read,int,fd,char *,buf,off_t,count)
-static __inline__ _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-static __inline__ _syscall1(int,dup,int,fd)
-static __inline__ _syscall3(int,execve,__const__ char *,file,char **,argv,char **,envp)
-static __inline__ _syscall3(int,open,__const__ char *,file,int,flag,int,mode)
-static __inline__ _syscall1(int,close,int,fd)
-static __inline__ _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-#include <linux/linkage.h>
-asmlinkage unsigned long sys_mmap(
-                                unsigned long addr, unsigned long len,
-                                unsigned long prot, unsigned long flags,
-                                unsigned long fd, unsigned long off);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                void __user *restorer,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /* sysconf options, for SunOS compatibility */
 #define   _SC_ARG_MAX             1
diff --git a/include/asm-um/unistd.h b/include/asm-um/unistd.h
index afccfcaa9ea9..732c83f04c3d 100644
--- a/include/asm-um/unistd.h
+++ b/include/asm-um/unistd.h
@@ -37,34 +37,6 @@ extern int um_execve(const char *file, char *const argv[], char *const env[]);
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
 #endif
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-static inline int execve(const char *filename, char *const argv[],
-                         char *const envp[])
-{
-        mm_segment_t fs;
-        int ret;
-        fs = get_fs();
-        set_fs(KERNEL_DS);
-        ret = um_execve(filename, argv, envp);
-        set_fs(fs);
-        if (ret >= 0)
-                return ret;
-        errno = -(long)ret;
-        return -1;
-}
-int sys_execve(char *file, char **argv, char **env);
-#endif /* __KERNEL_SYSCALLS__ */
-#undef __KERNEL_SYSCALLS__
 #include "asm/arch/unistd.h"
 #endif /* _UM_UNISTD_H_*/
diff --git a/include/asm-v850/unistd.h b/include/asm-v850/unistd.h
index 552b7c873a57..737401e7d3ad 100644
--- a/include/asm-v850/unistd.h
+++ b/include/asm-v850/unistd.h
@@ -387,57 +387,6 @@ type name (atype a, btype b, ctype c, dtype d, etype e, ftype f)	      \
 #define __ARCH_WANT_SYS_SIGPROCMASK
 #define __ARCH_WANT_SYS_RT_SIGACTION
-#ifdef __KERNEL_SYSCALLS__
-#include <linux/compiler.h>
-#include <linux/types.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-extern inline _syscall0(pid_t,setsid)
-extern inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
-extern inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
-extern inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
-extern inline _syscall1(int,dup,int,fd)
-extern inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
-extern inline _syscall3(int,open,const char *,file,int,flag,int,mode)
-extern inline _syscall1(int,close,int,fd)
-extern inline _syscall1(int,_exit,int,exitcode)
-extern inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-extern inline pid_t wait(int * wait_stat)
-{
-        return waitpid (-1, wait_stat, 0);
-}
-unsigned long sys_mmap(unsigned long addr, size_t len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, off_t offset);
-unsigned long sys_mmap2(unsigned long addr, size_t len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long pgoff);
-struct pt_regs;
-int sys_execve (char *name, char **argv, char **envp, struct pt_regs *regs);
-int sys_pipe (int *fildes);
-struct sigaction;
-asmlinkage long sys_rt_sigaction(int sig,
-                                const struct sigaction __user *act,
-                                struct sigaction __user *oact,
-                                size_t sigsetsize);
-#endif /* __KERNEL_SYSCALLS__ */
 /*
 * "Conditional" syscalls
 */
diff --git a/include/asm-x86_64/cache.h b/include/asm-x86_64/cache.h
index ed8a9d25272d..052df758ae61 100644
--- a/include/asm-x86_64/cache.h
+++ b/include/asm-x86_64/cache.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-x8664/cache.h
+ * include/asm-x86_64/cache.h
 */
 #ifndef __ARCH_X8664_CACHE_H
 #define __ARCH_X8664_CACHE_H
diff --git a/include/asm-x86_64/hardirq.h b/include/asm-x86_64/hardirq.h
index 64a65ce2f41f..95d5e090ed89 100644
--- a/include/asm-x86_64/hardirq.h
+++ b/include/asm-x86_64/hardirq.h
@@ -6,6 +6,9 @@
 #include <asm/pda.h>
 #include <asm/apic.h>
+/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
+#define MAX_HARDIRQS_PER_CPU NR_VECTORS
 #define __ARCH_IRQ_STAT 1
 #define local_softirq_pending() read_pda(__softirq_pending)
diff --git a/include/asm-x86_64/hw_irq.h b/include/asm-x86_64/hw_irq.h
index 48a4a5364e85..53d0d9fd10d6 100644
--- a/include/asm-x86_64/hw_irq.h
+++ b/include/asm-x86_64/hw_irq.h
@@ -19,8 +19,7 @@
 #include <asm/irq.h>
 #include <linux/profile.h>
 #include <linux/smp.h>
+#include <linux/percpu.h>
-struct hw_interrupt_type;
 #endif
 #define NMI_VECTOR              0x02
@@ -75,9 +74,10 @@ struct hw_interrupt_type;
 #ifndef __ASSEMBLY__
-extern u8 irq_vector[NR_IRQ_VECTORS];
+extern unsigned int irq_vector[NR_IRQ_VECTORS];
+typedef int vector_irq_t[NR_VECTORS];
+DECLARE_PER_CPU(vector_irq_t, vector_irq);
 #define IO_APIC_VECTOR(irq)     (irq_vector[irq])
-#define AUTO_ASSIGN             -1
 /*
 * Various low-level irq details needed by irq.c, process.c,
diff --git a/include/asm-x86_64/hypertransport.h b/include/asm-x86_64/hypertransport.h
new file mode 100644
index 000000000000..c16c6ff4bdd7
--- /dev/null
+++ b/include/asm-x86_64/hypertransport.h
@@ -0,0 +1,42 @@
+#ifndef ASM_HYPERTRANSPORT_H
+#define ASM_HYPERTRANSPORT_H
+/*
+ * Constants for x86 Hypertransport Interrupts.
+ */
+#define HT_IRQ_LOW_BASE                 0xf8000000
+#define HT_IRQ_LOW_VECTOR_SHIFT         16
+#define  HT_IRQ_LOW_VECTOR_MASK         0x00ff0000
+#define  HT_IRQ_LOW_VECTOR(v)           (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)
+#define HT_IRQ_LOW_DEST_ID_SHIFT        8
+#define  HT_IRQ_LOW_DEST_ID_MASK        0x0000ff00
+#define  HT_IRQ_LOW_DEST_ID(v)          (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)
+#define HT_IRQ_LOW_DM_PHYSICAL          0x0000000
+#define HT_IRQ_LOW_DM_LOGICAL           0x0000040
+#define HT_IRQ_LOW_RQEOI_EDGE           0x0000000
+#define HT_IRQ_LOW_RQEOI_LEVEL          0x0000020
+#define HT_IRQ_LOW_MT_FIXED             0x0000000
+#define HT_IRQ_LOW_MT_ARBITRATED        0x0000004
+#define HT_IRQ_LOW_MT_SMI               0x0000008
+#define HT_IRQ_LOW_MT_NMI               0x000000c
+#define HT_IRQ_LOW_MT_INIT              0x0000010
+#define HT_IRQ_LOW_MT_STARTUP           0x0000014
+#define HT_IRQ_LOW_MT_EXTINT            0x0000018
+#define HT_IRQ_LOW_MT_LINT1             0x000008c
+#define HT_IRQ_LOW_MT_LINT0             0x0000098
+#define HT_IRQ_LOW_IRQ_MASKED           0x0000001
+#define HT_IRQ_HIGH_DEST_ID_SHIFT       0
+#define  HT_IRQ_HIGH_DEST_ID_MASK       0x00ffffff
+#define  HT_IRQ_HIGH_DEST_ID(v)         ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
+#endif /* ASM_HYPERTRANSPORT_H */
diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h
index 5d1b5c68e36e..171ec2dc8c04 100644
--- a/include/asm-x86_64/io_apic.h
+++ b/include/asm-x86_64/io_apic.h
@@ -10,46 +10,6 @@
 * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
 */
-#ifdef CONFIG_PCI_MSI
-static inline int use_pci_vector(void)  {return 1;}
-static inline void disable_edge_ioapic_vector(unsigned int vector) { }
-static inline void mask_and_ack_level_ioapic_vector(unsigned int vector) { }
-static inline void end_edge_ioapic_vector (unsigned int vector) { }
-#define startup_level_ioapic    startup_level_ioapic_vector
-#define shutdown_level_ioapic   mask_IO_APIC_vector
-#define enable_level_ioapic     unmask_IO_APIC_vector
-#define disable_level_ioapic    mask_IO_APIC_vector
-#define mask_and_ack_level_ioapic mask_and_ack_level_ioapic_vector
-#define end_level_ioapic        end_level_ioapic_vector
-#define set_ioapic_affinity     set_ioapic_affinity_vector
-#define startup_edge_ioapic     startup_edge_ioapic_vector
-#define shutdown_edge_ioapic    disable_edge_ioapic_vector
-#define enable_edge_ioapic      unmask_IO_APIC_vector
-#define disable_edge_ioapic     disable_edge_ioapic_vector
-#define ack_edge_ioapic         ack_edge_ioapic_vector
-#define end_edge_ioapic         end_edge_ioapic_vector
-#else
-static inline int use_pci_vector(void)  {return 0;}
-static inline void disable_edge_ioapic_irq(unsigned int irq) { }
-static inline void mask_and_ack_level_ioapic_irq(unsigned int irq) { }
-static inline void end_edge_ioapic_irq (unsigned int irq) { }
-#define startup_level_ioapic    startup_level_ioapic_irq
-#define shutdown_level_ioapic   mask_IO_APIC_irq
-#define enable_level_ioapic     unmask_IO_APIC_irq
-#define disable_level_ioapic    mask_IO_APIC_irq
-#define mask_and_ack_level_ioapic mask_and_ack_level_ioapic_irq
-#define end_level_ioapic        end_level_ioapic_irq
-#define set_ioapic_affinity     set_ioapic_affinity_irq
-#define startup_edge_ioapic     startup_edge_ioapic_irq
-#define shutdown_edge_ioapic    disable_edge_ioapic_irq
-#define enable_edge_ioapic      unmask_IO_APIC_irq
-#define disable_edge_ioapic     disable_edge_ioapic_irq
-#define ack_edge_ioapic         ack_edge_ioapic_irq
-#define end_edge_ioapic         end_edge_ioapic_irq
-#endif
 #define APIC_MISMATCH_DEBUG
 #define IO_APIC_BASE(idx) \
@@ -202,13 +162,10 @@ extern int skip_ioapic_setup;
 extern int io_apic_get_version (int ioapic);
 extern int io_apic_get_redir_entries (int ioapic);
 extern int io_apic_set_pci_routing (int ioapic, int pin, int irq, int, int);
-extern int timer_uses_ioapic_pin_0;
 #endif
 extern int sis_apic_bug; /* dummy */ 
-extern int assign_irq_vector(int irq);
 void enable_NMI_through_LVT0 (void * dummy);
 extern spinlock_t i8259A_lock;
diff --git a/include/asm-x86_64/irq.h b/include/asm-x86_64/irq.h
index 43469d8ab71a..5006c6e75656 100644
--- a/include/asm-x86_64/irq.h
+++ b/include/asm-x86_64/irq.h
@@ -31,13 +31,8 @@
 #define FIRST_SYSTEM_VECTOR     0xef   /* duplicated in hw_irq.h */
-#ifdef CONFIG_PCI_MSI
+#define NR_IRQS (NR_VECTORS + (32 *NR_CPUS))
-#define NR_IRQS FIRST_SYSTEM_VECTOR
 #define NR_IRQ_VECTORS NR_IRQS
-#else
-#define NR_IRQS 224
-#define NR_IRQ_VECTORS (32 * NR_CPUS)
-#endif
 static __inline__ int irq_canonicalize(int irq)
 {
diff --git a/include/asm-x86_64/msi.h b/include/asm-x86_64/msi.h
deleted file mode 100644
index 3ad2346624b2..000000000000
--- a/include/asm-x86_64/msi.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2003-2004 Intel
- * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
- */
-#ifndef ASM_MSI_H
-#define ASM_MSI_H
-#include <asm/desc.h>
-#include <asm/mach_apic.h>
-#include <asm/smp.h>
-#define LAST_DEVICE_VECTOR      (FIRST_SYSTEM_VECTOR - 1)
-#define MSI_TARGET_CPU_SHIFT    12
-extern struct msi_ops msi_apic_ops;
-static inline int msi_arch_init(void)
-{
-        msi_register(&msi_apic_ops);
-        return 0;
-}
-#endif /* ASM_MSI_H */
diff --git a/include/asm-x86_64/msidef.h b/include/asm-x86_64/msidef.h
new file mode 100644
index 000000000000..5b8acddb70fb
--- /dev/null
+++ b/include/asm-x86_64/msidef.h
@@ -0,0 +1,47 @@
+#ifndef ASM_MSIDEF_H
+#define ASM_MSIDEF_H
+/*
+ * Constants for Intel APIC based MSI messages.
+ */
+/*
+ * Shifts for MSI data
+ */
+#define MSI_DATA_VECTOR_SHIFT           0
+#define  MSI_DATA_VECTOR_MASK           0x000000ff
+#define  MSI_DATA_VECTOR(v)             (((v) << MSI_DATA_VECTOR_SHIFT) & MSI_DATA_VECTOR_MASK)
+#define MSI_DATA_DELIVERY_MODE_SHIFT    8
+#define  MSI_DATA_DELIVERY_FIXED        (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define  MSI_DATA_DELIVERY_LOWPRI       (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
+#define MSI_DATA_LEVEL_SHIFT            14
+#define  MSI_DATA_LEVEL_DEASSERT        (0 << MSI_DATA_LEVEL_SHIFT)
+#define  MSI_DATA_LEVEL_ASSERT          (1 << MSI_DATA_LEVEL_SHIFT)
+#define MSI_DATA_TRIGGER_SHIFT          15
+#define  MSI_DATA_TRIGGER_EDGE          (0 << MSI_DATA_TRIGGER_SHIFT)
+#define  MSI_DATA_TRIGGER_LEVEL         (1 << MSI_DATA_TRIGGER_SHIFT)
+/*
+ * Shift/mask fields for msi address
+ */
+#define MSI_ADDR_BASE_HI                0
+#define MSI_ADDR_BASE_LO                0xfee00000
+#define MSI_ADDR_DEST_MODE_SHIFT        2
+#define  MSI_ADDR_DEST_MODE_PHYSICAL    (0 << MSI_ADDR_DEST_MODE_SHIFT)
+#define  MSI_ADDR_DEST_MODE_LOGICAL     (1 << MSI_ADDR_DEST_MODE_SHIFT)
+#define MSI_ADDR_REDIRECTION_SHIFT      3
+#define  MSI_ADDR_REDIRECTION_CPU       (0 << MSI_ADDR_REDIRECTION_SHIFT) /* dedicated cpu */
+#define  MSI_ADDR_REDIRECTION_LOWPRI    (1 << MSI_ADDR_REDIRECTION_SHIFT) /* lowest priority */
+#define MSI_ADDR_DEST_ID_SHIFT          12
+#define  MSI_ADDR_DEST_ID_MASK          0x00ffff0
+#define  MSI_ADDR_DEST_ID(dest)         (((dest) << MSI_ADDR_DEST_ID_SHIFT) & MSI_ADDR_DEST_ID_MASK)
+#endif /* ASM_MSIDEF_H */
diff --git a/include/asm-x86_64/ptrace.h b/include/asm-x86_64/ptrace.h
index ab827dc381d7..5ea84dbb1e9c 100644
--- a/include/asm-x86_64/ptrace.h
+++ b/include/asm-x86_64/ptrace.h
@@ -39,6 +39,8 @@ struct pt_regs {
 #define user_mode(regs) (!!((regs)->cs & 3))
 #define user_mode_vm(regs) user_mode(regs)
 #define instruction_pointer(regs) ((regs)->rip)
+#define regs_return_value(regs) ((regs)->rax)
 extern unsigned long profile_pc(struct pt_regs *regs);
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
diff --git a/include/asm-x86_64/topology.h b/include/asm-x86_64/topology.h
index 6e7a2e976b04..5c8f49280dbc 100644
--- a/include/asm-x86_64/topology.h
+++ b/include/asm-x86_64/topology.h
@@ -31,6 +31,7 @@ extern int __node_distance(int, int);
 #define SD_NODE_INIT (struct sched_domain) {            \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 8,                    \
        .max_interval           = 32,                   \
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 6137146516d3..777288eb7e75 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -620,10 +620,11 @@ __SYSCALL(__NR_vmsplice, sys_vmsplice)
 #define __NR_move_pages         279
 __SYSCALL(__NR_move_pages, sys_move_pages)
-#ifdef __KERNEL__
 #define __NR_syscall_max __NR_move_pages
+#ifdef __KERNEL__
 #include <linux/err.h>
+#endif
 #ifndef __NO_STUBS
@@ -663,8 +664,6 @@ do { \
 #define __ARCH_WANT_SYS_TIME
 #define __ARCH_WANT_COMPAT_SYS_TIME
-#ifndef __KERNEL_SYSCALLS__
 #define __syscall "syscall"
 #define _syscall0(type,name) \
@@ -746,83 +745,7 @@ __asm__ volatile ("movq %5,%%r10 ; movq %6,%%r8 ; movq %7,%%r9 ; " __syscall \
 __syscall_return(type,__res); \
 }
-#else /* __KERNEL_SYSCALLS__ */
+#ifdef __KERNEL__
-#include <linux/syscalls.h>
-#include <asm/ptrace.h>
-/*
- * we need this inline - forking from kernel space will result
- * in NO COPY ON WRITE (!!!), until an execve is executed. This
- * is no problem, but for the stack. This is handled by not letting
- * main() use the stack at all after fork(). Thus, no function
- * calls - which means inline code for fork too, as otherwise we
- * would use the stack upon exit from 'fork()'.
- *
- * Actually only pause and fork are needed inline, so that there
- * won't be any messing with the stack from main(), but we define
- * some others too.
- */
-#define __NR__exit __NR_exit
-static inline pid_t setsid(void)
-{
-        return sys_setsid();
-}
-static inline ssize_t write(unsigned int fd, char * buf, size_t count)
-{
-        return sys_write(fd, buf, count);
-}
-static inline ssize_t read(unsigned int fd, char * buf, size_t count)
-{
-        return sys_read(fd, buf, count);
-}
-static inline off_t lseek(unsigned int fd, off_t offset, unsigned int origin)
-{
-        return sys_lseek(fd, offset, origin);
-}
-static inline long dup(unsigned int fd)
-{
-        return sys_dup(fd);
-}
-/* implemented in asm in arch/x86_64/kernel/entry.S */
-extern int execve(const char *, char * const *, char * const *);
-static inline long open(const char * filename, int flags, int mode)
-{
-        return sys_open(filename, flags, mode);
-}
-static inline long close(unsigned int fd)
-{
-        return sys_close(fd);
-}
-static inline pid_t waitpid(int pid, int * wait_stat, int flags)
-{
-        return sys_wait4(pid, wait_stat, flags, NULL);
-}
-extern long sys_mmap(unsigned long addr, unsigned long len,
-                        unsigned long prot, unsigned long flags,
-                        unsigned long fd, unsigned long off);
-extern int sys_modify_ldt(int func, void *ptr, unsigned long bytecount);
-asmlinkage long sys_execve(char *name, char **argv, char **envp,
-                        struct pt_regs regs);
-asmlinkage long sys_clone(unsigned long clone_flags, unsigned long newsp,
-                        void *parent_tid, void *child_tid,
-                        struct pt_regs regs);
-asmlinkage long sys_fork(struct pt_regs regs);
-asmlinkage long sys_vfork(struct pt_regs regs);
-asmlinkage long sys_pipe(int *fildes);
 #ifndef __ASSEMBLY__
 #include <linux/linkage.h>
@@ -839,8 +762,8 @@ asmlinkage long sys_rt_sigaction(int sig,
                                size_t sigsetsize);
 #endif  /* __ASSEMBLY__ */
+#endif  /* __KERNEL__ */
-#endif /* __KERNEL_SYSCALLS__ */
+#endif  /* __NO_STUBS */
 /*
 * "Conditional" syscalls
@@ -850,8 +773,4 @@ asmlinkage long sys_rt_sigaction(int sig,
 */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif /* __NO_STUBS */
-#endif /* __KERNEL__ */
 #endif /* _ASM_X86_64_UNISTD_H_ */
diff --git a/include/asm-xtensa/a.out.h b/include/asm-xtensa/a.out.h
index 3be701dfe098..ffc4dcfd6ac1 100644
--- a/include/asm-xtensa/a.out.h
+++ b/include/asm-xtensa/a.out.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-xtensa/addrspace.h
+ * include/asm-xtensa/a.out.h
 *
 * Dummy a.out file. Xtensa does not support the a.out format, but the kernel
 * seems to depend on it.
diff --git a/include/asm-xtensa/cache.h b/include/asm-xtensa/cache.h
index 5aae3f12407c..1e79c0e27460 100644
--- a/include/asm-xtensa/cache.h
+++ b/include/asm-xtensa/cache.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-xtensa/cacheflush.h
+ * include/asm-xtensa/cache.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
diff --git a/include/asm-xtensa/coprocessor.h b/include/asm-xtensa/coprocessor.h
index a91b96dc0efe..5093034723be 100644
--- a/include/asm-xtensa/coprocessor.h
+++ b/include/asm-xtensa/coprocessor.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-xtensa/cpextra.h
+ * include/asm-xtensa/coprocessor.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h
index c425f10d086a..c39c91dfcc69 100644
--- a/include/asm-xtensa/dma-mapping.h
+++ b/include/asm-xtensa/dma-mapping.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-xtensa/dma_mapping.h
+ * include/asm-xtensa/dma-mapping.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
diff --git a/include/asm-xtensa/ioctls.h b/include/asm-xtensa/ioctls.h
index 3b89a772d0a0..39e6f23921bb 100644
--- a/include/asm-xtensa/ioctls.h
+++ b/include/asm-xtensa/ioctls.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-xtensa/ioctl.h
+ * include/asm-xtensa/ioctls.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
diff --git a/include/asm-xtensa/pgtable.h b/include/asm-xtensa/pgtable.h
index a47cc734c20c..b4318934b10d 100644
--- a/include/asm-xtensa/pgtable.h
+++ b/include/asm-xtensa/pgtable.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/asm-xtensa/page.h
+ * linux/include/asm-xtensa/pgtable.h
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version2 as
diff --git a/include/asm-xtensa/siginfo.h b/include/asm-xtensa/siginfo.h
index 44f0ae77b539..6916248295df 100644
--- a/include/asm-xtensa/siginfo.h
+++ b/include/asm-xtensa/siginfo.h
@@ -1,5 +1,5 @@
 /*
- * include/asm-xtensa/processor.h
+ * include/asm-xtensa/siginfo.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
diff --git a/include/asm-xtensa/unistd.h b/include/asm-xtensa/unistd.h
index 5e1b99dc4ab3..411f810a55c6 100644
--- a/include/asm-xtensa/unistd.h
+++ b/include/asm-xtensa/unistd.h
@@ -402,11 +402,6 @@ __asm__ __volatile__ ( \
 __syscall_return(type,__res); \
 }
-#ifdef __KERNEL_SYSCALLS__
-static __inline__ _syscall3(int,execve,const char*,file,char**,argv,char**,envp)
-#endif
 /*
 * "Conditional" syscalls
 *
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 15667cc947d5..ea005c0a79fd 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -158,12 +158,10 @@ header-y += toshiba.h
 header-y += ultrasound.h
 header-y += un.h
 header-y += utime.h
-header-y += utsname.h
 header-y += video_decoder.h
 header-y += video_encoder.h
 header-y += videotext.h
 header-y += vt.h
-header-y += wavefront.h
 header-y += wireless.h
 header-y += xattr.h
 header-y += x25.h
@@ -337,6 +335,7 @@ unifdef-y += unistd.h
 unifdef-y += usb_ch9.h
 unifdef-y += usbdevice_fs.h
 unifdef-y += user.h
+unifdef-y += utsname.h
 unifdef-y += videodev2.h
 unifdef-y += videodev.h
 unifdef-y += wait.h
diff --git a/include/linux/ac97_codec.h b/include/linux/ac97_codec.h
index 2ed2fd855133..22eb9367235a 100644
--- a/include/linux/ac97_codec.h
+++ b/include/linux/ac97_codec.h
@@ -331,8 +331,6 @@ extern int ac97_read_proc (char *page_out, char **start, off_t off,
 extern int ac97_probe_codec(struct ac97_codec *);
 extern unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate);
 extern unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate);
-extern int ac97_save_state(struct ac97_codec *codec);
-extern int ac97_restore_state(struct ac97_codec *codec);
 extern struct ac97_codec *ac97_alloc_codec(void);
 extern void ac97_release_codec(struct ac97_codec *codec);
@@ -346,9 +344,6 @@ struct ac97_driver {
        void (*remove) (struct ac97_codec *codec, struct ac97_driver *driver);
 };
-extern int ac97_register_driver(struct ac97_driver *driver);
-extern void ac97_unregister_driver(struct ac97_driver *driver);
 /* quirk types */
 enum {
        AC97_TUNE_DEFAULT = -1, /* use default from quirk list (not valid in list) */
diff --git a/include/linux/aio_abi.h b/include/linux/aio_abi.h
index 3466b1d0ffd2..e3ca0a485cc6 100644
--- a/include/linux/aio_abi.h
+++ b/include/linux/aio_abi.h
@@ -1,4 +1,4 @@
-/* linux/aio_abi.h
+/* include/linux/aio_abi.h
 *
 * Copyright 2000,2001,2002 Red Hat.
 *
diff --git a/include/linux/audit.h b/include/linux/audit.h
index c3aa09751814..b2ca666d9997 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -75,7 +75,7 @@
 #define AUDIT_DAEMON_CONFIG     1203    /* Daemon config change */
 #define AUDIT_SYSCALL           1300    /* Syscall event */
-#define AUDIT_FS_WATCH          1301    /* Filesystem watch event */
+/* #define AUDIT_FS_WATCH       1301     * Deprecated */
 #define AUDIT_PATH              1302    /* Filename path information */
 #define AUDIT_IPC               1303    /* IPC record */
 #define AUDIT_SOCKETCALL        1304    /* sys_socketcall arguments */
@@ -88,6 +88,7 @@
 #define AUDIT_MQ_SENDRECV       1313    /* POSIX MQ send/receive record type */
 #define AUDIT_MQ_NOTIFY         1314    /* POSIX MQ notify record type */
 #define AUDIT_MQ_GETSETATTR     1315    /* POSIX MQ get/set attribute record type */
+#define AUDIT_KERNEL_OTHER      1316    /* For use by 3rd party modules */
 #define AUDIT_AVC               1400    /* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR       1401    /* Internal SE Linux Errors */
diff --git a/include/linux/awe_voice.h b/include/linux/awe_voice.h
index 4bf9f33048e2..bf33f17bea99 100644
--- a/include/linux/awe_voice.h
+++ b/include/linux/awe_voice.h
@@ -1,5 +1,5 @@
 /*
- * sound/awe_voice.h
+ * include/linux/awe_voice.h
 *
 * Voice information definitions for the low level driver for the 
 * AWE32/SB32/AWE64 wave table synth.
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 9760753e662b..ef5cd192784c 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -13,6 +13,7 @@
 #include <asm/compat.h>
 #include <asm/siginfo.h>
+#include <asm/signal.h>
 #define compat_jiffies_to_clock_t(x)    \
                (((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
@@ -227,6 +228,7 @@ static inline int compat_timespec_compare(struct compat_timespec *lhs,
 asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
 extern int compat_printk(const char *fmt, ...);
+extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index d5b7abc4f409..4e1663d7691e 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -122,10 +122,10 @@ COMPATIBLE_IOCTL(PROTECT_ARRAY)
 ULONG_IOCTL(HOT_ADD_DISK)
 ULONG_IOCTL(SET_DISK_FAULTY)
 COMPATIBLE_IOCTL(RUN_ARRAY)
-ULONG_IOCTL(START_ARRAY)
 COMPATIBLE_IOCTL(STOP_ARRAY)
 COMPATIBLE_IOCTL(STOP_ARRAY_RO)
 COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
+ULONG_IOCTL(SET_BITMAP_FILE)
 /* DM */
 COMPATIBLE_IOCTL(DM_VERSION_32)
 COMPATIBLE_IOCTL(DM_REMOVE_ALL_32)
diff --git a/include/linux/console.h b/include/linux/console.h
index 76a1807726eb..7d0420274de0 100644
--- a/include/linux/console.h
+++ b/include/linux/console.h
@@ -129,6 +129,9 @@ static inline void suspend_console(void) {}
 static inline void resume_console(void) {}
 #endif /* CONFIG_DISABLE_CONSOLE_SUSPEND */
+int mda_console_init(void);
+void prom_con_init(void);
 /* Some debug stub to catch some of the obvious races in the VT code */
 #if 1
 #define WARN_CONSOLE_UNLOCKED() WARN_ON(!is_console_locked() && !oops_in_progress)
diff --git a/include/linux/console_struct.h b/include/linux/console_struct.h
index 25423f79bf9f..ed6c0fee1ac7 100644
--- a/include/linux/console_struct.h
+++ b/include/linux/console_struct.h
@@ -54,7 +54,7 @@ struct vc_data {
        struct tty_struct *vc_tty;              /* TTY we are attached to */
        /* data for manual vt switching */
        struct vt_mode  vt_mode;
-        int             vt_pid;
+        struct pid      *vt_pid;
        int             vt_newvt;
        wait_queue_head_t paste_wait;
        /* mode flags */
diff --git a/include/linux/consolemap.h b/include/linux/consolemap.h
index 65842efc1b70..82c9a1f11020 100644
--- a/include/linux/consolemap.h
+++ b/include/linux/consolemap.h
@@ -13,3 +13,4 @@ struct vc_data;
 extern unsigned char inverse_translate(struct vc_data *conp, int glyph);
 extern unsigned short *set_translate(int m, struct vc_data *vc);
 extern int conv_uni_to_pc(struct vc_data *conp, long ucs);
+void console_map_init(void);
diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index 88dafa246d87..952bee79a8f3 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -43,6 +43,8 @@ extern int debug_locks_off(void);
 # define locking_selftest()     do { } while (0)
 #endif
+struct task_struct;
 #ifdef CONFIG_LOCKDEP
 extern void debug_show_all_locks(void);
 extern void debug_show_held_locks(struct task_struct *task);
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index e3d1c33d1558..03ef41c1eaac 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -55,8 +55,10 @@ typedef int (*dm_endio_fn) (struct dm_target *ti,
                            struct bio *bio, int error,
                            union map_info *map_context);
+typedef void (*dm_flush_fn) (struct dm_target *ti);
 typedef void (*dm_presuspend_fn) (struct dm_target *ti);
 typedef void (*dm_postsuspend_fn) (struct dm_target *ti);
+typedef int (*dm_preresume_fn) (struct dm_target *ti);
 typedef void (*dm_resume_fn) (struct dm_target *ti);
 typedef int (*dm_status_fn) (struct dm_target *ti, status_type_t status_type,
@@ -64,9 +66,18 @@ typedef int (*dm_status_fn) (struct dm_target *ti, status_type_t status_type,
 typedef int (*dm_message_fn) (struct dm_target *ti, unsigned argc, char **argv);
+typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode,
+                            struct file *filp, unsigned int cmd,
+                            unsigned long arg);
 void dm_error(const char *message);
 /*
+ * Combine device limits.
+ */
+void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev);
+/*
 * Constructors should call these functions to ensure destination devices
 * are opened/closed correctly.
 * FIXME: too many arguments.
@@ -86,11 +97,14 @@ struct target_type {
        dm_dtr_fn dtr;
        dm_map_fn map;
        dm_endio_fn end_io;
+        dm_flush_fn flush;
        dm_presuspend_fn presuspend;
        dm_postsuspend_fn postsuspend;
+        dm_preresume_fn preresume;
        dm_resume_fn resume;
        dm_status_fn status;
        dm_message_fn message;
+        dm_ioctl_fn ioctl;
 };
 struct io_restrictions {
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index 9623bb625090..8853fc4d1c5e 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -285,9 +285,9 @@ typedef char ioctl_struct[308];
 #define DM_DEV_SET_GEOMETRY     _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 #define DM_VERSION_MAJOR        4
-#define DM_VERSION_MINOR        7
+#define DM_VERSION_MINOR        10
 #define DM_VERSION_PATCHLEVEL   0
-#define DM_VERSION_EXTRA        "-ioctl (2006-06-24)"
+#define DM_VERSION_EXTRA        "-ioctl (2006-09-14)"
 /* Status bits */
 #define DM_READONLY_FLAG        (1 << 0) /* In/Out */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 2f335e966011..3e69241e6a81 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -2,6 +2,7 @@
 #define _LINUX_FB_H
 #include <asm/types.h>
+#include <linux/i2c.h>
 /* Definitions of frame buffers                                         */
@@ -775,6 +776,7 @@ struct fb_info {
        struct fb_ops *fbops;
        struct device *device;
        struct class_device *class_device; /* sysfs per device attrs */
+        int class_flag;                    /* private sysfs flags */
 #ifdef CONFIG_FB_TILEBLITTING
        struct fb_tile_ops *tileops;    /* Tile Blitting */
 #endif
@@ -940,6 +942,7 @@ extern void fb_edid_to_monspecs(unsigned char *edid,
                                struct fb_monspecs *specs);
 extern void fb_destroy_modedb(struct fb_videomode *modedb);
 extern int fb_find_mode_cvt(struct fb_videomode *mode, int margins, int rb);
+extern unsigned char *fb_ddc_read(struct i2c_adapter *adapter);
 /* drivers/video/modedb.c */
 #define VESA_MODEDB_SIZE 34
diff --git a/include/linux/fs.h b/include/linux/fs.h
index bc0e645abb80..34406ed467c3 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -686,7 +686,8 @@ extern struct block_device *I_BDEV(struct inode *inode);
 struct fown_struct {
        rwlock_t lock;          /* protects pid, uid, euid fields */
-        int pid;                /* pid or -pgrp where SIGIO should be sent */
+        struct pid *pid;        /* pid or -pgrp where SIGIO should be sent */
+        enum pid_type pid_type; /* Kind of process group SIGIO should be sent to */
        uid_t uid, euid;        /* uid/euid of process setting the owner */
        int signum;             /* posix.1b rt signal to be delivered on IO */
 };
@@ -882,8 +883,10 @@ extern void kill_fasync(struct fasync_struct **, int, int);
 /* only for net: no internal synchronization */
 extern void __kill_fasync(struct fasync_struct *, int, int);
+extern int __f_setown(struct file *filp, struct pid *, enum pid_type, int force);
 extern int f_setown(struct file *filp, unsigned long arg, int force);
 extern void f_delown(struct file *filp);
+extern pid_t f_getown(struct file *filp);
 extern int send_sigurg(struct fown_struct *fown);
 /*
@@ -1048,7 +1051,7 @@ int generic_osync_inode(struct inode *, struct address_space *, int);
 * This allows the kernel to read directories into kernel space or
 * to have different dirent layouts depending on the binary type.
 */
-typedef int (*filldir_t)(void *, const char *, int, loff_t, ino_t, unsigned);
+typedef int (*filldir_t)(void *, const char *, int, loff_t, u64, unsigned);
 struct block_device_operations {
        int (*open) (struct inode *, struct file *);
@@ -1522,6 +1525,9 @@ extern const struct file_operations def_fifo_fops;
 #ifdef CONFIG_BLOCK
 extern int ioctl_by_bdev(struct block_device *, unsigned, unsigned long);
 extern int blkdev_ioctl(struct inode *, struct file *, unsigned, unsigned long);
+extern int blkdev_driver_ioctl(struct inode *inode, struct file *file,
+                               struct gendisk *disk, unsigned cmd,
+                               unsigned long arg);
 extern long compat_blkdev_ioctl(struct file *, unsigned, unsigned long);
 extern int blkdev_get(struct block_device *, mode_t, unsigned);
 extern int blkdev_put(struct block_device *);
diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h
index 74ed35a00a94..543cd3cd9e77 100644
--- a/include/linux/fs_enet_pd.h
+++ b/include/linux/fs_enet_pd.h
@@ -55,6 +55,30 @@ static inline int fs_get_scc_index(enum fs_id id)
        return -1;
 }
+static inline int fs_fec_index2id(int index)
+{
+        int id = fsid_fec1 + index - 1;
+        if (id >= fsid_fec1 && id <= fsid_fec2)
+                return id;
+        return FS_MAX_INDEX;
+                }
+static inline int fs_fcc_index2id(int index)
+{
+        int id = fsid_fcc1 + index - 1;
+        if (id >= fsid_fcc1 && id <= fsid_fcc3)
+                return id;
+        return FS_MAX_INDEX;
+}
+static inline int fs_scc_index2id(int index)
+{
+        int id = fsid_scc1 + index - 1;
+        if (id >= fsid_scc1 && id <= fsid_scc4)
+                return id;
+        return FS_MAX_INDEX;
+}
 enum fs_mii_method {
        fsmii_fixed,
        fsmii_fec,
@@ -87,18 +111,21 @@ struct fs_mii_bb_platform_info {
 };
 struct fs_platform_info {
-        
-        void(*init_ioports)(void);
+        void(*init_ioports)(struct fs_platform_info *);
        /* device specific information */
        int fs_no;              /* controller index            */
+        char fs_type[4];        /* controller type             */
        u32 cp_page;            /* CPM page */
        u32 cp_block;           /* CPM sblock */
-        
        u32 clk_trx;            /* some stuff for pins & mux configuration*/
+        u32 clk_rx;
+        u32 clk_tx;
        u32 clk_route;
        u32 clk_mask;
-        
        u32 mem_offset;
        u32 dpram_offset;
        u32 fcc_regs_c;
@@ -124,4 +151,16 @@ struct fs_mii_fec_platform_info {
        u32 irq[32];
        u32 mii_speed;
 };
+static inline int fs_get_id(struct fs_platform_info *fpi)
+{
+        if(strstr(fpi->fs_type, "SCC"))
+                return fs_scc_index2id(fpi->fs_no);
+        if(strstr(fpi->fs_type, "FCC"))
+                return fs_fcc_index2id(fpi->fs_no);
+        if(strstr(fpi->fs_type, "FEC"))
+                return fs_fec_index2id(fpi->fs_no);
+        return fpi->fs_no;
+}
 #endif
diff --git a/include/linux/fs_uart_pd.h b/include/linux/fs_uart_pd.h
index f5975126b712..809bb9ffc788 100644
--- a/include/linux/fs_uart_pd.h
+++ b/include/linux/fs_uart_pd.h
@@ -46,15 +46,27 @@ static inline int fs_uart_id_fsid2smc(int id)
 }
 struct fs_uart_platform_info {
-        void(*init_ioports)(void);
+        void(*init_ioports)(struct fs_uart_platform_info *);
        /* device specific information */
        int fs_no;              /* controller index */
+        char fs_type[4];        /* controller type  */
        u32 uart_clk;
        u8 tx_num_fifo;
        u8 tx_buf_size;
        u8 rx_num_fifo;
        u8 rx_buf_size;
        u8 brg;
+        u8 clk_rx;
+        u8 clk_tx;
 };
+static inline int fs_uart_get_id(struct fs_uart_platform_info *fpi)
+{
+        if(strstr(fpi->fs_type, "SMC"))
+                return fs_uart_id_smc2fsid(fpi->fs_no);
+        if(strstr(fpi->fs_type, "SCC"))
+                return fs_uart_id_scc2fsid(fpi->fs_no);
+        return fpi->fs_no;
+}
 #endif
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 16fbe59edeb1..3da29e2d524a 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -46,18 +46,17 @@
 struct gianfar_platform_data {
        /* device specific information */
-        u32 device_flags;
+        u32     device_flags;
        /* board specific information */
-        u32 board_flags;
+        u32     board_flags;
-        u32 bus_id;
+        u32     bus_id;
-        u32 phy_id;
+        u32     phy_id;
-        u8 mac_addr[6];
+        u8      mac_addr[6];
 };
 struct gianfar_mdio_data {
        /* board specific information */
-        int irq[32];
+        int     irq[32];
 };
 /* Flags related to gianfar device features */
@@ -76,14 +75,13 @@ struct gianfar_mdio_data {
 struct fsl_i2c_platform_data {
        /* device specific information */
-        u32 device_flags;
+        u32     device_flags;
 };
 /* Flags related to I2C device features */
 #define FSL_I2C_DEV_SEPARATE_DFSRR      0x00000001
 #define FSL_I2C_DEV_CLOCK_5200          0x00000002
 enum fsl_usb2_operating_modes {
        FSL_USB2_MPH_HOST,
        FSL_USB2_DR_HOST,
@@ -101,9 +99,9 @@ enum fsl_usb2_phy_modes {
 struct fsl_usb2_platform_data {
        /* board specific information */
-        enum fsl_usb2_operating_modes operating_mode;
+        enum fsl_usb2_operating_modes   operating_mode;
-        enum fsl_usb2_phy_modes phy_mode;
+        enum fsl_usb2_phy_modes         phy_mode;
-        unsigned int port_enables;
+        unsigned int                    port_enables;
 };
 /* Flags in fsl_usb2_mph_platform_data */
@@ -121,5 +119,44 @@ struct fsl_spi_platform_data {
        u32     sysclk;
 };
-#endif                          /* _FSL_DEVICE_H_ */
+/* Ethernet interface (phy management and speed)
-#endif                          /* __KERNEL__ */
+*/
+enum enet_interface {
+        ENET_10_MII,            /* 10 Base T,   MII interface */
+        ENET_10_RMII,           /* 10 Base T,  RMII interface */
+        ENET_10_RGMII,          /* 10 Base T, RGMII interface */
+        ENET_100_MII,           /* 100 Base T,   MII interface */
+        ENET_100_RMII,          /* 100 Base T,  RMII interface */
+        ENET_100_RGMII,         /* 100 Base T, RGMII interface */
+        ENET_1000_GMII,         /* 1000 Base T,  GMII interface */
+        ENET_1000_RGMII,        /* 1000 Base T, RGMII interface */
+        ENET_1000_TBI,          /* 1000 Base T,   TBI interface */
+        ENET_1000_RTBI          /* 1000 Base T,  RTBI interface */
+};
+struct ucc_geth_platform_data {
+        /* device specific information */
+        u32                     device_flags;
+        u32                     phy_reg_addr;
+        /* board specific information */
+        u32                     board_flags;
+        u8                      rx_clock;
+        u8                      tx_clock;
+        u32                     phy_id;
+        enum enet_interface     phy_interface;
+        u32                     phy_interrupt;
+        u8                      mac_addr[6];
+};
+/* Flags related to UCC Gigabit Ethernet device features */
+#define FSL_UGETH_DEV_HAS_GIGABIT               0x00000001
+#define FSL_UGETH_DEV_HAS_COALESCE              0x00000002
+#define FSL_UGETH_DEV_HAS_RMON                  0x00000004
+/* Flags in ucc_geth_platform_data */
+#define FSL_UGETH_BRD_HAS_PHY_INTR              0x00000001
+                                /* if not set use a timer */
+#endif /* _FSL_DEVICE_H_ */
+#endif /* __KERNEL__ */
diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h
index 690c42803d2e..9869ef3674ac 100644
--- a/include/linux/genalloc.h
+++ b/include/linux/genalloc.h
@@ -31,5 +31,6 @@ struct gen_pool_chunk {
 extern struct gen_pool *gen_pool_create(int, int);
 extern int gen_pool_add(struct gen_pool *, unsigned long, size_t, int);
+extern void gen_pool_destroy(struct gen_pool *);
 extern unsigned long gen_pool_alloc(struct gen_pool *, size_t);
 extern void gen_pool_free(struct gen_pool *, unsigned long, size_t);
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 50d8b5744cf6..612472aaa79c 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -28,11 +28,16 @@
 #ifndef HARDIRQ_BITS
 #define HARDIRQ_BITS    12
+#ifndef MAX_HARDIRQS_PER_CPU
+#define MAX_HARDIRQS_PER_CPU NR_IRQS
+#endif
 /*
 * The hardirq mask has to be large enough to have space for potentially
 * all IRQ sources in the system nesting on a single CPU.
 */
-#if (1 << HARDIRQ_BITS) < NR_IRQS
+#if (1 << HARDIRQ_BITS) < MAX_HARDIRQS_PER_CPU
 # error HARDIRQ_BITS is too low!
 #endif
 #endif
diff --git a/include/linux/harrier_defs.h b/include/linux/harrier_defs.h
index 685b252e16cc..efef11db790f 100644
--- a/include/linux/harrier_defs.h
+++ b/include/linux/harrier_defs.h
@@ -1,5 +1,5 @@
 /*
- * asm-ppc/harrier_defs.h
+ * include/linux/harrier_defs.h
 *
 * Definitions for Motorola MCG Harrier North Bridge & Memory controller
 *
diff --git a/include/linux/htirq.h b/include/linux/htirq.h
new file mode 100644
index 000000000000..1f15ce279a23
--- /dev/null
+++ b/include/linux/htirq.h
@@ -0,0 +1,15 @@
+#ifndef LINUX_HTIRQ_H
+#define LINUX_HTIRQ_H
+/* Helper functions.. */
+void write_ht_irq_low(unsigned int irq, u32 data);
+void write_ht_irq_high(unsigned int irq, u32 data);
+u32  read_ht_irq_low(unsigned int irq);
+u32  read_ht_irq_high(unsigned int irq);
+void mask_ht_irq(unsigned int irq);
+void unmask_ht_irq(unsigned int irq);
+/* The arch hook for getting things started */
+int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev);
+#endif /* LINUX_HTIRQ_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 99620451d958..07d8d725541f 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -251,7 +251,8 @@ static inline void ide_std_init_ports(hw_regs_t *hw,
 #include <asm/ide.h>
-#ifndef MAX_HWIFS
+#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
+#undef MAX_HWIFS
 #define MAX_HWIFS       CONFIG_IDE_MAX_HWIFS
 #endif
@@ -773,12 +774,13 @@ typedef struct hwif_s {
        unsigned long   dma_status;     /* dma status register */
        unsigned long   dma_vendor3;    /* dma vendor 3 register */
        unsigned long   dma_prdtable;   /* actual prd table address */
-        unsigned long   dma_base2;      /* extended base addr for dma ports */
-        unsigned        dma_extra;      /* extra addr for dma ports */
        unsigned long   config_data;    /* for use by chipset-specific code */
        unsigned long   select_data;    /* for use by chipset-specific code */
+        unsigned long   extra_base;     /* extra addr for dma ports */
+        unsigned        extra_ports;    /* number of extra dma ports */
        unsigned        noprobe    : 1; /* don't probe for this interface */
        unsigned        present    : 1; /* this interface exists */
        unsigned        hold       : 1; /* this interface is always present */
@@ -823,6 +825,9 @@ typedef struct hwgroup_s {
        unsigned int sleeping   : 1;
                /* BOOL: polling active & poll_timeout field valid */
        unsigned int polling    : 1;
+                /* BOOL: in a polling reset situation. Must not trigger another reset yet */
+        unsigned int resetting  : 1;
                /* current drive */
        ide_drive_t *drive;
                /* ptr to current hwif in linked-list */
@@ -1190,7 +1195,6 @@ extern int ideprobe_init(void);
 extern void ide_scan_pcibus(int scan_direction) __init;
 extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner);
 #define ide_pci_register_driver(d) __ide_pci_register_driver(d, THIS_MODULE)
-extern void ide_pci_unregister_driver(struct pci_driver *driver);
 void ide_pci_setup_ports(struct pci_dev *, struct ide_pci_device_s *, int, ata_index_t *);
 extern void ide_setup_pci_noise (struct pci_dev *dev, struct ide_pci_device_s *d);
diff --git a/include/linux/in.h b/include/linux/in.h
index d79fc75fa7c2..2619859f6e1b 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -40,6 +40,7 @@ enum {
  IPPROTO_ESP = 50,            /* Encapsulation Security Payload protocol */
  IPPROTO_AH = 51,             /* Authentication Header protocol       */
+  IPPROTO_BEETPH = 94,         /* IP option pseudo header for BEET */
  IPPROTO_PIM    = 103,         /* Protocol Independent Multicast       */
  IPPROTO_COMP   = 108,                /* Compression Header protocol */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 60aac2cea0cf..33c5daacc743 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -4,7 +4,9 @@
 #include <linux/file.h>
 #include <linux/rcupdate.h>
 #include <linux/irqflags.h>
+#include <linux/utsname.h>
 #include <linux/lockdep.h>
+#include <linux/ipc.h>
 #define INIT_FDTABLE \
 {                                                       \
@@ -68,6 +70,15 @@
        .session        = 1,                                            \
 }
+extern struct nsproxy init_nsproxy;
+#define INIT_NSPROXY(nsproxy) {                                         \
+        .count          = ATOMIC_INIT(1),                               \
+        .nslock         = SPIN_LOCK_UNLOCKED,                           \
+        .uts_ns         = &init_uts_ns,                                 \
+        .namespace      = NULL,                                         \
+        INIT_IPC_NS(ipc_ns)                                             \
+}
 #define INIT_SIGHAND(sighand) {                                         \
        .count          = ATOMIC_INIT(1),                               \
        .action         = { { { .sa_handler = NULL, } }, },             \
@@ -117,6 +128,7 @@ extern struct group_info init_groups;
        .files          = &init_files,                                  \
        .signal         = &init_signals,                                \
        .sighand        = &init_sighand,                                \
+        .nsproxy        = &init_nsproxy,                                \
        .pending        = {                                             \
                .list = LIST_HEAD_INIT(tsk.pending.list),               \
                .signal = {{0}}},                                       \
diff --git a/include/linux/input.h b/include/linux/input.h
index b3253ab72ff7..5770105471dd 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -349,6 +349,9 @@ struct input_absinfo {
 #define KEY_BATTERY             236
+#define KEY_BLUETOOTH           237
+#define KEY_WLAN                238
 #define KEY_UNKNOWN             240
 #define BTN_MISC                0x100
@@ -645,6 +648,7 @@ struct input_absinfo {
 #define BUS_USB                 0x03
 #define BUS_HIL                 0x04
 #define BUS_BLUETOOTH           0x05
+#define BUS_VIRTUAL             0x06
 #define BUS_ISA                 0x10
 #define BUS_I8042               0x11
@@ -667,98 +671,167 @@ struct input_absinfo {
 /*
 * Structures used in ioctls to upload effects to a device
- * The first structures are not passed directly by using ioctls.
+ * They are pieces of a bigger structure (called ff_effect)
- * They are sub-structures of the actually sent structure (called ff_effect)
+ */
+/*
+ * All duration values are expressed in ms. Values above 32767 ms (0x7fff)
+ * should not be used and have unspecified results.
 */
+/**
+ * struct ff_replay - defines scheduling of the effect
+ * @length: duration of the effect
+ * @delay: delay before effect should start playing
+ */
 struct ff_replay {
-        __u16 length; /* Duration of an effect in ms. All other times are also expressed in ms */
+        __u16 length;
-        __u16 delay;  /* Time to wait before to start playing an effect */
+        __u16 delay;
 };
+/**
+ * struct ff_trigger - defines what triggers the effect
+ * @button: number of the button triggering the effect
+ * @interval: controls how soon the effect can be re-triggered
+ */
 struct ff_trigger {
-        __u16 button;   /* Number of button triggering an effect */
+        __u16 button;
-        __u16 interval; /* Time to wait before an effect can be re-triggered (ms) */
+        __u16 interval;
 };
+/**
+ * struct ff_envelope - generic effect envelope
+ * @attack_length: duration of the attack (ms)
+ * @attack_level: level at the beginning of the attack
+ * @fade_length: duration of fade (ms)
+ * @fade_level: level at the end of fade
+ *
+ * The @attack_level and @fade_level are absolute values; when applying
+ * envelope force-feedback core will convert to positive/negative
+ * value based on polarity of the default level of the effect.
+ * Valid range for the attack and fade levels is 0x0000 - 0x7fff
+ */
 struct ff_envelope {
-        __u16 attack_length;    /* Duration of attack (ms) */
+        __u16 attack_length;
-        __u16 attack_level;     /* Level at beginning of attack */
+        __u16 attack_level;
-        __u16 fade_length;      /* Duration of fade (ms) */
+        __u16 fade_length;
-        __u16 fade_level;       /* Level at end of fade */
+        __u16 fade_level;
 };
-/* FF_CONSTANT */
+/**
+ * struct ff_constant_effect - defines parameters of a constant effect
+ * @level: strength of the effect; may be negative
+ * @envelope: envelope data
+ */
 struct ff_constant_effect {
-        __s16 level;        /* Strength of effect. Negative values are OK */
+        __s16 level;
        struct ff_envelope envelope;
 };
-/* FF_RAMP */
+/**
+ * struct ff_ramp_effect - defines parameters of a ramp effect
+ * @start_level: beginning strength of the effect; may be negative
+ * @end_level: final strength of the effect; may be negative
+ * @envelope: envelope data
+ */
 struct ff_ramp_effect {
        __s16 start_level;
        __s16 end_level;
        struct ff_envelope envelope;
 };
-/* FF_SPRING of FF_FRICTION */
+/**
+ * struct ff_condition_effect - defines a spring or friction effect
+ * @right_saturation: maximum level when joystick moved all way to the right
+ * @left_saturation: same for the left side
+ * @right_coeff: controls how fast the force grows when the joystick moves
+ *      to the right
+ * @left_coeff: same for the left side
+ * @deadband: size of the dead zone, where no force is produced
+ * @center: position of the dead zone
+ */
 struct ff_condition_effect {
-        __u16 right_saturation; /* Max level when joystick is on the right */
+        __u16 right_saturation;
-        __u16 left_saturation;  /* Max level when joystick in on the left */
+        __u16 left_saturation;
-        __s16 right_coeff;      /* Indicates how fast the force grows when the
-                                   joystick moves to the right */
-        __s16 left_coeff;       /* Same for left side */
-        __u16 deadband; /* Size of area where no force is produced */
+        __s16 right_coeff;
-        __s16 center;   /* Position of dead zone */
+        __s16 left_coeff;
+        __u16 deadband;
+        __s16 center;
 };
-/* FF_PERIODIC */
+/**
+ * struct ff_periodic_effect - defines parameters of a periodic effect
+ * @waveform: kind of the effect (wave)
+ * @period: period of the wave (ms)
+ * @magnitude: peak value
+ * @offset: mean value of the wave (roughly)
+ * @phase: 'horizontal' shift
+ * @envelope: envelope data
+ * @custom_len: number of samples (FF_CUSTOM only)
+ * @custom_data: buffer of samples (FF_CUSTOM only)
+ *
+ * Known waveforms - FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP,
+ * FF_SAW_DOWN, FF_CUSTOM. The exact syntax FF_CUSTOM is undefined
+ * for the time being as no driver supports it yet.
+ *
+ * Note: the data pointed by custom_data is copied by the driver.
+ * You can therefore dispose of the memory after the upload/update.
+ */
 struct ff_periodic_effect {
-        __u16 waveform; /* Kind of wave (sine, square...) */
+        __u16 waveform;
-        __u16 period;   /* in ms */
+        __u16 period;
-        __s16 magnitude;        /* Peak value */
+        __s16 magnitude;
-        __s16 offset;   /* Mean value of wave (roughly) */
+        __s16 offset;
-        __u16 phase;            /* 'Horizontal' shift */
+        __u16 phase;
        struct ff_envelope envelope;
-/* Only used if waveform == FF_CUSTOM */
+        __u32 custom_len;
-        __u32 custom_len;       /* Number of samples */
+        __s16 *custom_data;
-        __s16 *custom_data;     /* Buffer of samples */
-/* Note: the data pointed by custom_data is copied by the driver. You can
- * therefore dispose of the memory after the upload/update */
 };
-/* FF_RUMBLE */
+/**
-/* Some rumble pads have two motors of different weight.
+ * struct ff_rumble_effect - defines parameters of a periodic effect
-   strong_magnitude represents the magnitude of the vibration generated
+ * @strong_magnitude: magnitude of the heavy motor
-   by the heavy motor.
+ * @weak_magnitude: magnitude of the light one
-*/
+ *
+ * Some rumble pads have two motors of different weight. Strong_magnitude
+ * represents the magnitude of the vibration generated by the heavy one.
+ */
 struct ff_rumble_effect {
-        __u16 strong_magnitude;  /* Magnitude of the heavy motor */
+        __u16 strong_magnitude;
-        __u16 weak_magnitude;    /* Magnitude of the light one */
+        __u16 weak_magnitude;
 };
-/*
+/**
- * Structure sent through ioctl from the application to the driver
+ * struct ff_effect - defines force feedback effect
+ * @type: type of the effect (FF_CONSTANT, FF_PERIODIC, FF_RAMP, FF_SPRING,
+ *      FF_FRICTION, FF_DAMPER, FF_RUMBLE, FF_INERTIA, or FF_CUSTOM)
+ * @id: an unique id assigned to an effect
+ * @direction: direction of the effect
+ * @trigger: trigger conditions (struct ff_trigger)
+ * @replay: scheduling of the effect (struct ff_replay)
+ * @u: effect-specific structure (one of ff_constant_effect, ff_ramp_effect,
+ *      ff_periodic_effect, ff_condition_effect, ff_rumble_effect) further
+ *      defining effect parameters
+ *
+ * This structure is sent through ioctl from the application to the driver.
+ * To create a new effect aplication should set its @id to -1; the kernel
+ * will return assigned @id which can later be used to update or delete
+ * this effect.
+ *
+ * Direction of the effect is encoded as follows:
+ *      0 deg -> 0x0000 (down)
+ *      90 deg -> 0x4000 (left)
+ *      180 deg -> 0x8000 (up)
+ *      270 deg -> 0xC000 (right)
 */
 struct ff_effect {
        __u16 type;
-/* Following field denotes the unique id assigned to an effect.
- * If user sets if to -1, a new effect is created, and its id is returned in the same field
- * Else, the user sets it to the effect id it wants to update.
- */
        __s16 id;
+        __u16 direction;
-        __u16 direction;        /* Direction. 0 deg -> 0x0000 (down)
-                                             90 deg -> 0x4000 (left)
-                                            180 deg -> 0x8000 (up)
-                                            270 deg -> 0xC000 (right)
-                                */
        struct ff_trigger trigger;
        struct ff_replay replay;
@@ -784,6 +857,9 @@ struct ff_effect {
 #define FF_INERTIA      0x56
 #define FF_RAMP         0x57
+#define FF_EFFECT_MIN   FF_RUMBLE
+#define FF_EFFECT_MAX   FF_RAMP
 /*
 * Force feedback periodic effect types
 */
@@ -795,6 +871,9 @@ struct ff_effect {
 #define FF_SAW_DOWN     0x5c
 #define FF_CUSTOM       0x5d
+#define FF_WAVEFORM_MIN FF_SQUARE
+#define FF_WAVEFORM_MAX FF_CUSTOM
 /*
 * Set ff device properties
 */
@@ -864,12 +943,13 @@ struct input_dev {
        unsigned long sndbit[NBITS(SND_MAX)];
        unsigned long ffbit[NBITS(FF_MAX)];
        unsigned long swbit[NBITS(SW_MAX)];
-        int ff_effects_max;
        unsigned int keycodemax;
        unsigned int keycodesize;
        void *keycode;
+        struct ff_device *ff;
        unsigned int repeat_key;
        struct timer_list timer;
@@ -895,8 +975,6 @@ struct input_dev {
        void (*close)(struct input_dev *dev);
        int (*flush)(struct input_dev *dev, struct file *file);
        int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
-        int (*upload_effect)(struct input_dev *dev, struct ff_effect *effect);
-        int (*erase_effect)(struct input_dev *dev, int effect_id);
        struct input_handle *grab;
@@ -904,9 +982,6 @@ struct input_dev {
        unsigned int users;
        struct class_device cdev;
-        struct device *dev;     /* will be removed soon */
-        int dynalloc;   /* temporarily */
        struct list_head        h_list;
        struct list_head        node;
@@ -985,16 +1060,16 @@ struct input_handler {
        void *private;
        void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
-        struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id);
+        struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
        void (*disconnect)(struct input_handle *handle);
        void (*start)(struct input_handle *handle);
        const struct file_operations *fops;
        int minor;
-        char *name;
+        const char *name;
-        struct input_device_id *id_table;
+        const struct input_device_id *id_table;
-        struct input_device_id *blacklist;
+        const struct input_device_id *blacklist;
        struct list_head        h_list;
        struct list_head        node;
@@ -1005,7 +1080,7 @@ struct input_handle {
        void *private;
        int open;
-        char *name;
+        const char *name;
        struct input_dev *dev;
        struct input_handler *handler;
@@ -1019,12 +1094,6 @@ struct input_handle {
 #define to_handle(n) container_of(n,struct input_handle,d_node)
 #define to_handle_h(n) container_of(n,struct input_handle,h_node)
-static inline void init_input_dev(struct input_dev *dev)
-{
-        INIT_LIST_HEAD(&dev->h_list);
-        INIT_LIST_HEAD(&dev->node);
-}
 struct input_dev *input_allocate_device(void);
 void input_free_device(struct input_dev *dev);
@@ -1041,7 +1110,7 @@ static inline void input_put_device(struct input_dev *dev)
 int input_register_device(struct input_dev *);
 void input_unregister_device(struct input_dev *);
-void input_register_handler(struct input_handler *);
+int input_register_handler(struct input_handler *);
 void input_unregister_handler(struct input_handler *);
 int input_grab_device(struct input_handle *);
@@ -1070,11 +1139,6 @@ static inline void input_report_abs(struct input_dev *dev, unsigned int code, in
        input_event(dev, EV_ABS, code, value);
 }
-static inline void input_report_ff(struct input_dev *dev, unsigned int code, int value)
-{
-        input_event(dev, EV_FF, code, value);
-}
 static inline void input_report_ff_status(struct input_dev *dev, unsigned int code, int value)
 {
        input_event(dev, EV_FF_STATUS, code, value);
@@ -1108,5 +1172,61 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min
 extern struct class input_class;
+/**
+ * struct ff_device - force-feedback part of an input device
+ * @upload: Called to upload an new effect into device
+ * @erase: Called to erase an effect from device
+ * @playback: Called to request device to start playing specified effect
+ * @set_gain: Called to set specified gain
+ * @set_autocenter: Called to auto-center device
+ * @destroy: called by input core when parent input device is being
+ *      destroyed
+ * @private: driver-specific data, will be freed automatically
+ * @ffbit: bitmap of force feedback capabilities truly supported by
+ *      device (not emulated like ones in input_dev->ffbit)
+ * @mutex: mutex for serializing access to the device
+ * @max_effects: maximum number of effects supported by device
+ * @effects: pointer to an array of effects currently loaded into device
+ * @effect_owners: array of effect owners; when file handle owning
+ *      an effect gets closed the effcet is automatically erased
+ *
+ * Every force-feedback device must implement upload() and playback()
+ * methods; erase() is optional. set_gain() and set_autocenter() need
+ * only be implemented if driver sets up FF_GAIN and FF_AUTOCENTER
+ * bits.
+ */
+struct ff_device {
+        int (*upload)(struct input_dev *dev, struct ff_effect *effect,
+                      struct ff_effect *old);
+        int (*erase)(struct input_dev *dev, int effect_id);
+        int (*playback)(struct input_dev *dev, int effect_id, int value);
+        void (*set_gain)(struct input_dev *dev, u16 gain);
+        void (*set_autocenter)(struct input_dev *dev, u16 magnitude);
+        void (*destroy)(struct ff_device *);
+        void *private;
+        unsigned long ffbit[NBITS(FF_MAX)];
+        struct mutex mutex;
+        int max_effects;
+        struct ff_effect *effects;
+        struct file *effect_owners[];
+};
+int input_ff_create(struct input_dev *dev, int max_effects);
+void input_ff_destroy(struct input_dev *dev);
+int input_ff_event(struct input_dev *dev, unsigned int type, unsigned int code, int value);
+int input_ff_upload(struct input_dev *dev, struct ff_effect *effect, struct file *file);
+int input_ff_erase(struct input_dev *dev, int effect_id, struct file *file);
+int input_ff_create_memless(struct input_dev *dev, void *data,
+                int (*play_effect)(struct input_dev *, void *, struct ff_effect *));
 #endif
 #endif
diff --git a/include/linux/ip.h b/include/linux/ip.h
index 6b25d36fc54c..ecee9bb27d0e 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -80,6 +80,8 @@
 #define IPOPT_TS_TSANDADDR      1               /* timestamps and addresses */
 #define IPOPT_TS_PRESPEC        3               /* specified modules only */
+#define IPV4_BEET_PHMAXLEN 8
 struct iphdr {
 #if defined(__LITTLE_ENDIAN_BITFIELD)
        __u8    ihl:4,
@@ -123,4 +125,11 @@ struct ip_comp_hdr {
        __be16 cpi;
 };
+struct ip_beet_phdr {
+        __u8 nexthdr;
+        __u8 hdrlen;
+        __u8 padlen;
+        __u8 reserved;
+};
 #endif  /* _LINUX_IP_H */
diff --git a/include/linux/ipc.h b/include/linux/ipc.h
index b291189737e7..636094c29b16 100644
--- a/include/linux/ipc.h
+++ b/include/linux/ipc.h
@@ -51,6 +51,8 @@ struct ipc_perm
 #ifdef __KERNEL__
+#include <linux/kref.h>
 #define IPCMNI 32768  /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
 /* used by in-kernel data structures */
@@ -68,6 +70,59 @@ struct kern_ipc_perm
        void            *security;
 };
+struct ipc_ids;
+struct ipc_namespace {
+        struct kref     kref;
+        struct ipc_ids  *ids[3];
+        int             sem_ctls[4];
+        int             used_sems;
+        int             msg_ctlmax;
+        int             msg_ctlmnb;
+        int             msg_ctlmni;
+        size_t          shm_ctlmax;
+        size_t          shm_ctlall;
+        int             shm_ctlmni;
+        int             shm_tot;
+};
+extern struct ipc_namespace init_ipc_ns;
+#ifdef CONFIG_SYSVIPC
+#define INIT_IPC_NS(ns)         .ns             = &init_ipc_ns,
+#else
+#define INIT_IPC_NS(ns)
+#endif
+#ifdef CONFIG_IPC_NS
+extern void free_ipc_ns(struct kref *kref);
+extern int copy_ipcs(unsigned long flags, struct task_struct *tsk);
+extern int unshare_ipcs(unsigned long flags, struct ipc_namespace **ns);
+#else
+static inline int copy_ipcs(unsigned long flags, struct task_struct *tsk)
+{
+        return 0;
+}
+#endif
+static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns)
+{
+#ifdef CONFIG_IPC_NS
+        if (ns)
+                kref_get(&ns->kref);
+#endif
+        return ns;
+}
+static inline void put_ipc_ns(struct ipc_namespace *ns)
+{
+#ifdef CONFIG_IPC_NS
+        kref_put(&ns->kref, free_ipc_ns);
+#endif
+}
 #endif /* __KERNEL__ */
 #endif /* _LINUX_IPC_H */
diff --git a/include/linux/ipsec.h b/include/linux/ipsec.h
index d3c527616b5e..d17a6302a0e9 100644
--- a/include/linux/ipsec.h
+++ b/include/linux/ipsec.h
@@ -12,7 +12,8 @@
 enum {
        IPSEC_MODE_ANY          = 0,    /* We do not support this for SA */
        IPSEC_MODE_TRANSPORT    = 1,
-        IPSEC_MODE_TUNNEL       = 2
+        IPSEC_MODE_TUNNEL       = 2,
+        IPSEC_MODE_BEET         = 3
 };
 enum {
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 48d3cb3b6a47..6f463606c318 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -59,6 +59,7 @@
 #define IRQ_NOAUTOEN            0x08000000      /* IRQ will not be enabled on request irq */
 #define IRQ_DELAYED_DISABLE     0x10000000      /* IRQ disable (masking) happens delayed. */
 #define IRQ_WAKEUP              0x20000000      /* IRQ triggers system wakeup */
+#define IRQ_MOVE_PENDING        0x40000000      /* need to re-target IRQ destination */
 struct proc_dir_entry;
@@ -132,7 +133,6 @@ struct irq_chip {
 * @affinity:           IRQ affinity on SMP
 * @cpu:                cpu index useful for balancing
 * @pending_mask:       pending rebalanced interrupts
- * @move_irq:           need to re-target IRQ destination
 * @dir:                /proc/irq/ procfs entry
 * @affinity_entry:     /proc/irq/smp_affinity procfs entry on SMP
 *
@@ -159,7 +159,6 @@ struct irq_desc {
 #endif
 #if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
        cpumask_t               pending_mask;
-        unsigned int            move_irq;       /* need to re-target IRQ dest */
 #endif
 #ifdef CONFIG_PROC_FS
        struct proc_dir_entry *dir;
@@ -206,36 +205,7 @@ static inline void set_native_irq_info(int irq, cpumask_t mask)
 void set_pending_irq(unsigned int irq, cpumask_t mask);
 void move_native_irq(int irq);
+void move_masked_irq(int irq);
-#ifdef CONFIG_PCI_MSI
-/*
- * Wonder why these are dummies?
- * For e.g the set_ioapic_affinity_vector() calls the set_ioapic_affinity_irq()
- * counter part after translating the vector to irq info. We need to perform
- * this operation on the real irq, when we dont use vector, i.e when
- * pci_use_vector() is false.
- */
-static inline void move_irq(int irq)
-{
-}
-static inline void set_irq_info(int irq, cpumask_t mask)
-{
-}
-#else /* CONFIG_PCI_MSI */
-static inline void move_irq(int irq)
-{
-        move_native_irq(irq);
-}
-static inline void set_irq_info(int irq, cpumask_t mask)
-{
-        set_native_irq_info(irq, mask);
-}
-#endif /* CONFIG_PCI_MSI */
 #else /* CONFIG_GENERIC_PENDING_IRQ || CONFIG_IRQBALANCE */
@@ -247,21 +217,20 @@ static inline void move_native_irq(int irq)
 {
 }
-static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
+static inline void move_masked_irq(int irq)
 {
 }
-static inline void set_irq_info(int irq, cpumask_t mask)
+static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
 {
-        set_native_irq_info(irq, mask);
 }
 #endif /* CONFIG_GENERIC_PENDING_IRQ */
 #else /* CONFIG_SMP */
-#define move_irq(x)
 #define move_native_irq(x)
+#define move_masked_irq(x)
 #endif /* CONFIG_SMP */
@@ -399,8 +368,22 @@ set_irq_chained_handler(unsigned int irq,
        __set_irq_handler(irq, handle, 1);
 }
-/* Set/get chip/data for an IRQ: */
+/* Handle dynamic irq creation and destruction */
+extern int create_irq(void);
+extern void destroy_irq(unsigned int irq);
+/* Test to see if a driver has successfully requested an irq */
+static inline int irq_has_action(unsigned int irq)
+{
+        struct irq_desc *desc = irq_desc + irq;
+        return desc->action != NULL;
+}
+/* Dynamic irq helper functions */
+extern void dynamic_irq_init(unsigned int irq);
+extern void dynamic_irq_cleanup(unsigned int irq);
+/* Set/get chip/data for an IRQ: */
 extern int set_irq_chip(unsigned int irq, struct irq_chip *chip);
 extern int set_irq_data(unsigned int irq, void *data);
 extern int set_irq_chip_data(unsigned int irq, void *data);
diff --git a/include/linux/ite_gpio.h b/include/linux/ite_gpio.h
deleted file mode 100644
index b123a14292d3..000000000000
--- a/include/linux/ite_gpio.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * FILE NAME ite_gpio.h
- *
- * BRIEF MODULE DESCRIPTION
- *      Generic gpio.
- *
- *  Author: MontaVista Software, Inc.  <source@mvista.com>
- *          Hai-Pao Fan <haipao@mvista.com>
- *
- * Copyright 2001 MontaVista Software Inc.
- *
- *  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 __ITE_GPIO_H
-#define __ITE_GPIO_H
-#include <linux/ioctl.h>
-struct ite_gpio_ioctl_data {
-        __u32 device;
-        __u32 mask;
-        __u32 data;
-};
-#define ITE_GPIO_IOCTL_BASE     'Z'
-#define ITE_GPIO_IN             _IOWR(ITE_GPIO_IOCTL_BASE, 0, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_OUT            _IOW (ITE_GPIO_IOCTL_BASE, 1, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_INT_CTRL       _IOW (ITE_GPIO_IOCTL_BASE, 2, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_IN_STATUS      _IOW (ITE_GPIO_IOCTL_BASE, 3, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_OUT_STATUS     _IOW (ITE_GPIO_IOCTL_BASE, 4, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_GEN_CTRL       _IOW (ITE_GPIO_IOCTL_BASE, 5, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_INT_WAIT       _IOW (ITE_GPIO_IOCTL_BASE, 6, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_PORTA  0x01
-#define ITE_GPIO_PORTB  0x02
-#define ITE_GPIO_PORTC  0x04
-extern int ite_gpio_in(__u32 device, __u32 mask, volatile __u32 *data);
-extern int ite_gpio_out(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_int_ctrl(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_in_status(__u32 device, __u32 mask, volatile __u32 *data);
-extern int ite_gpio_out_status(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_gen_ctrl(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_int_wait(__u32 device, __u32 mask, __u32 data);
-#endif
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 849043ce4ed6..1cebcbc28b47 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -12,6 +12,10 @@
 /* Lookup the address for a symbol. Returns 0 if not found. */
 unsigned long kallsyms_lookup_name(const char *name);
+extern int kallsyms_lookup_size_offset(unsigned long addr,
+                                  unsigned long *symbolsize,
+                                  unsigned long *offset);
 /* Lookup an address.  modname is set to NULL if it's in the kernel. */
 const char *kallsyms_lookup(unsigned long addr,
                            unsigned long *symbolsize,
@@ -28,6 +32,13 @@ static inline unsigned long kallsyms_lookup_name(const char *name)
        return 0;
 }
+static inline int kallsyms_lookup_size_offset(unsigned long addr,
+                                              unsigned long *symbolsize,
+                                              unsigned long *offset)
+{
+        return 0;
+}
 static inline const char *kallsyms_lookup(unsigned long addr,
                                          unsigned long *symbolsize,
                                          unsigned long *offset,
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 4d00988dad03..80f39cab470a 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -216,8 +216,10 @@ extern void dump_stack(void);
 #define pr_debug(fmt,arg...) \
        printk(KERN_DEBUG fmt,##arg)
 #else
-#define pr_debug(fmt,arg...) \
+static inline int __attribute__ ((format (printf, 1, 2))) pr_debug(const char * fmt, ...)
-        do { } while (0)
+{
+        return 0;
+}
 #endif
 #define pr_info(fmt,arg...) \
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 8bf6702da2a0..ac4c0559f751 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -77,6 +77,12 @@ struct kprobe {
        /* location of the probe point */
        kprobe_opcode_t *addr;
+        /* Allow user to indicate symbol name of the probe point */
+        char *symbol_name;
+        /* Offset into the symbol */
+        unsigned int offset;
        /* Called before addr is executed. */
        kprobe_pre_handler_t pre_handler;
@@ -196,7 +202,7 @@ void unregister_kretprobe(struct kretprobe *rp);
 struct kretprobe_instance *get_free_rp_inst(struct kretprobe *rp);
 void add_rp_inst(struct kretprobe_instance *ri);
 void kprobe_flush_task(struct task_struct *tk);
-void recycle_rp_inst(struct kretprobe_instance *ri);
+void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
 #else /* CONFIG_KPROBES */
 #define __kprobes       /**/
diff --git a/include/linux/libata.h b/include/linux/libata.h
index d6a3d4b345fc..d1af1dbeaeb4 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -109,6 +109,10 @@ static inline u32 ata_msg_init(int dval, int default_msg_enable_bits)
 #define ATA_TAG_POISON          0xfafbfcfdU
 /* move to PCI layer? */
+#define PCI_VDEVICE(vendor, device)             \
+        PCI_VENDOR_ID_##vendor, (device),       \
+        PCI_ANY_ID, PCI_ANY_ID, 0, 0
 static inline struct device *pci_dev_to_dev(struct pci_dev *pdev)
 {
        return &pdev->dev;
@@ -138,8 +142,9 @@ enum {
        ATA_DFLAG_NCQ           = (1 << 3), /* device supports NCQ */
        ATA_DFLAG_CFG_MASK      = (1 << 8) - 1,
-        ATA_DFLAG_PIO           = (1 << 8), /* device currently in PIO mode */
+        ATA_DFLAG_PIO           = (1 << 8), /* device limited to PIO mode */
-        ATA_DFLAG_SUSPENDED     = (1 << 9), /* device suspended */
+        ATA_DFLAG_NCQ_OFF       = (1 << 9), /* devied limited to non-NCQ mode */
+        ATA_DFLAG_SUSPENDED     = (1 << 10), /* device suspended */
        ATA_DFLAG_INIT_MASK     = (1 << 16) - 1,
        ATA_DFLAG_DETACH        = (1 << 16),
diff --git a/include/linux/libps2.h b/include/linux/libps2.h
index 08a450a9dbf7..f6f301e2b0f5 100644
--- a/include/linux/libps2.h
+++ b/include/linux/libps2.h
@@ -47,5 +47,6 @@ int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int comman
 int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data);
 int ps2_handle_response(struct ps2dev *ps2dev, unsigned char data);
 void ps2_cmd_aborted(struct ps2dev *ps2dev);
+int ps2_is_keyboard_id(char id);
 #endif /* _LIBPS2_H */
diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h
index b054debef2e0..81e3a185f951 100644
--- a/include/linux/lockd/bind.h
+++ b/include/linux/lockd/bind.h
@@ -30,7 +30,7 @@ extern struct nlmsvc_binding *	nlmsvc_ops;
 * Functions exported by the lockd module
 */
 extern int      nlmclnt_proc(struct inode *, int, struct file_lock *);
-extern int      lockd_up(void);
+extern int      lockd_up(int proto);
 extern void     lockd_down(void);
 #endif /* LINUX_LOCKD_BIND_H */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 0d92c468d55a..2909619c0295 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -37,17 +37,15 @@
 * Lockd host handle (used both by the client and server personality).
 */
 struct nlm_host {
-        struct nlm_host *       h_next;         /* linked list (hash table) */
+        struct hlist_node       h_hash;         /* doubly linked list */
        struct sockaddr_in      h_addr;         /* peer address */
        struct rpc_clnt *       h_rpcclnt;      /* RPC client to talk to peer */
-        char                    h_name[20];     /* remote hostname */
+        char *                  h_name;         /* remote hostname */
        u32                     h_version;      /* interface version */
        unsigned short          h_proto;        /* transport proto */
        unsigned short          h_reclaiming : 1,
                                h_server     : 1, /* server side, not client side */
-                                h_inuse      : 1,
+                                h_inuse      : 1;
-                                h_killed     : 1,
-                                h_monitored  : 1;
        wait_queue_head_t       h_gracewait;    /* wait while reclaiming */
        struct rw_semaphore     h_rwsem;        /* Reboot recovery lock */
        u32                     h_state;        /* pseudo-state counter */
@@ -61,6 +59,16 @@ struct nlm_host {
        spinlock_t              h_lock;
        struct list_head        h_granted;      /* Locks in GRANTED state */
        struct list_head        h_reclaim;      /* Locks in RECLAIM state */
+        struct nsm_handle *     h_nsmhandle;    /* NSM status handle */
+};
+struct nsm_handle {
+        struct list_head        sm_link;
+        atomic_t                sm_count;
+        char *                  sm_name;
+        struct sockaddr_in      sm_addr;
+        unsigned int            sm_monitored : 1,
+                                sm_sticky : 1;  /* don't unmonitor */
 };
 /*
@@ -80,7 +88,7 @@ struct nlm_wait;
 /*
 * Memory chunk for NLM client RPC request.
 */
-#define NLMCLNT_OHSIZE          (sizeof(system_utsname.nodename)+10)
+#define NLMCLNT_OHSIZE          (sizeof(utsname()->nodename)+10)
 struct nlm_rqst {
        unsigned int            a_flags;        /* initial RPC task flags */
        struct nlm_host *       a_host;         /* host handle */
@@ -96,15 +104,14 @@ struct nlm_rqst {
 * an NFS client.
 */
 struct nlm_file {
-        struct nlm_file *       f_next;         /* linked list */
+        struct hlist_node       f_list;         /* linked list */
        struct nfs_fh           f_handle;       /* NFS file handle */
        struct file *           f_file;         /* VFS file pointer */
        struct nlm_share *      f_shares;       /* DOS shares */
-        struct nlm_block *      f_blocks;       /* blocked locks */
+        struct list_head        f_blocks;       /* blocked locks */
        unsigned int            f_locks;        /* guesstimate # of locks */
        unsigned int            f_count;        /* reference count */
-        struct semaphore        f_sema;         /* avoid concurrent access */
+        struct mutex            f_mutex;        /* avoid concurrent access */
-        int                     f_hash;         /* hash of f_handle */
 };
 /*
@@ -114,26 +121,18 @@ struct nlm_file {
 #define NLM_NEVER               (~(unsigned long) 0)
 struct nlm_block {
        struct kref             b_count;        /* Reference count */
-        struct nlm_block *      b_next;         /* linked list (all blocks) */
+        struct list_head        b_list;         /* linked list of all blocks */
-        struct nlm_block *      b_fnext;        /* linked list (per file) */
+        struct list_head        b_flist;        /* linked list (per file) */
        struct nlm_rqst *       b_call;         /* RPC args & callback info */
        struct svc_serv *       b_daemon;       /* NLM service */
        struct nlm_host *       b_host;         /* host handle for RPC clnt */
        unsigned long           b_when;         /* next re-xmit */
        unsigned int            b_id;           /* block id */
-        unsigned char           b_queued;       /* re-queued */
        unsigned char           b_granted;      /* VFS granted lock */
        struct nlm_file *       b_file;         /* file in question */
 };
 /*
- * Valid actions for nlmsvc_traverse_files
- */
-#define NLM_ACT_CHECK           0               /* check for locks */
-#define NLM_ACT_MARK            1               /* mark & sweep */
-#define NLM_ACT_UNLOCK          2               /* release all locks */
-/*
 * Global variables
 */
 extern struct rpc_program       nlm_program;
@@ -143,6 +142,7 @@ extern struct svc_procedure	nlmsvc_procedures4[];
 #endif
 extern int                      nlmsvc_grace_period;
 extern unsigned long            nlmsvc_timeout;
+extern int                      nsm_use_hostnames;
 /*
 * Lockd client functions
@@ -155,22 +155,31 @@ struct nlm_wait * nlmclnt_prepare_block(struct nlm_host *host, struct file_lock
 void              nlmclnt_finish_block(struct nlm_wait *block);
 int               nlmclnt_block(struct nlm_wait *block, struct nlm_rqst *req, long timeout);
 u32               nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *);
-void              nlmclnt_recovery(struct nlm_host *, u32);
+void              nlmclnt_recovery(struct nlm_host *);
 int               nlmclnt_reclaim(struct nlm_host *, struct file_lock *);
+void              nlmclnt_next_cookie(struct nlm_cookie *);
 /*
 * Host cache
 */
-struct nlm_host * nlmclnt_lookup_host(struct sockaddr_in *, int, int);
+struct nlm_host * nlmclnt_lookup_host(const struct sockaddr_in *, int, int, const char *, int);
-struct nlm_host * nlmsvc_lookup_host(struct svc_rqst *);
+struct nlm_host * nlmsvc_lookup_host(struct svc_rqst *, const char *, int);
-struct nlm_host * nlm_lookup_host(int server, struct sockaddr_in *, int, int);
+struct nlm_host * nlm_lookup_host(int server, const struct sockaddr_in *, int, int, const char *, int);
 struct rpc_clnt * nlm_bind_host(struct nlm_host *);
 void              nlm_rebind_host(struct nlm_host *);
 struct nlm_host * nlm_get_host(struct nlm_host *);
 void              nlm_release_host(struct nlm_host *);
 void              nlm_shutdown_hosts(void);
-extern struct nlm_host *nlm_find_client(void);
+extern void       nlm_host_rebooted(const struct sockaddr_in *, const char *, int, u32);
+struct nsm_handle *nsm_find(const struct sockaddr_in *, const char *, int);
+void              nsm_release(struct nsm_handle *);
+/*
+ * This is used in garbage collection and resource reclaim
+ * A return value != 0 means destroy the lock/block/share
+ */
+typedef int       (*nlm_host_match_fn_t)(struct nlm_host *cur, struct nlm_host *ref);
 /*
 * Server-side lock handling
@@ -183,8 +192,8 @@ u32		  nlmsvc_testlock(struct nlm_file *, struct nlm_lock *,
 u32               nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
 unsigned long     nlmsvc_retry_blocked(void);
 void              nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *,
-                                        int action);
+                                        nlm_host_match_fn_t match);
-void      nlmsvc_grant_reply(struct svc_rqst *, struct nlm_cookie *, u32);
+void              nlmsvc_grant_reply(struct nlm_cookie *, u32);
 /*
 * File handling for the server personality
diff --git a/include/linux/lockd/share.h b/include/linux/lockd/share.h
index c75a424ebe4c..cd7816e74c05 100644
--- a/include/linux/lockd/share.h
+++ b/include/linux/lockd/share.h
@@ -25,6 +25,7 @@ u32	nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
                                               struct nlm_args *);
 u32     nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
                                               struct nlm_args *);
-void    nlmsvc_traverse_shares(struct nlm_host *, struct nlm_file *, int);
+void    nlmsvc_traverse_shares(struct nlm_host *, struct nlm_file *,
+                                               nlm_host_match_fn_t);
 #endif /* LINUX_LOCKD_SHARE_H */
diff --git a/include/linux/lockd/sm_inter.h b/include/linux/lockd/sm_inter.h
index 1080bb6ae315..fc61d40964da 100644
--- a/include/linux/lockd/sm_inter.h
+++ b/include/linux/lockd/sm_inter.h
@@ -28,7 +28,8 @@ struct nsm_args {
        u32             prog;           /* RPC callback info */
        u32             vers;
        u32             proc;
-        u32             proto;          /* protocol (udp/tcp) plus server/client flag */
+        char *          mon_name;
 };
 /*
@@ -41,6 +42,6 @@ struct nsm_res {
 int             nsm_monitor(struct nlm_host *);
 int             nsm_unmonitor(struct nlm_host *);
-extern u32      nsm_local_state;
+extern int      nsm_local_state;
 #endif /* LINUX_LOCKD_SM_INTER_H */
diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h
index cee36e7c0548..3cc1ae25009b 100644
--- a/include/linux/lockd/xdr4.h
+++ b/include/linux/lockd/xdr4.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/linux/lockd/xdr.h
+ * linux/include/linux/lockd/xdr4.h
 *
 * XDR types for the NLM protocol
 *
diff --git a/include/linux/module.h b/include/linux/module.h
index 2c599175c583..4b2d8091a410 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -320,6 +320,8 @@ struct module
        /* Am I GPL-compatible */
        int license_gplok;
+        unsigned int taints;    /* same bits as kernel:tainted */
 #ifdef CONFIG_MODULE_UNLOAD
        /* Reference counts */
        struct module_ref ref[NR_CPUS];
diff --git a/include/linux/msi.h b/include/linux/msi.h
new file mode 100644
index 000000000000..c7ef94343673
--- /dev/null
+++ b/include/linux/msi.h
@@ -0,0 +1,49 @@
+#ifndef LINUX_MSI_H
+#define LINUX_MSI_H
+struct msi_msg {
+        u32     address_lo;     /* low 32 bits of msi message address */
+        u32     address_hi;     /* high 32 bits of msi message address */
+        u32     data;           /* 16 bits of msi message data */
+};
+/* Heper functions */
+extern void mask_msi_irq(unsigned int irq);
+extern void unmask_msi_irq(unsigned int irq);
+extern void read_msi_msg(unsigned int irq, struct msi_msg *msg);
+extern void write_msi_msg(unsigned int irq, struct msi_msg *msg);
+struct msi_desc {
+        struct {
+                __u8    type    : 5;    /* {0: unused, 5h:MSI, 11h:MSI-X} */
+                __u8    maskbit : 1;    /* mask-pending bit supported ?   */
+                __u8    unused  : 1;
+                __u8    is_64   : 1;    /* Address size: 0=32bit 1=64bit  */
+                __u8    pos;            /* Location of the msi capability */
+                __u16   entry_nr;       /* specific enabled entry         */
+                unsigned default_irq;   /* default pre-assigned irq       */
+        }msi_attrib;
+        struct {
+                __u16   head;
+                __u16   tail;
+        }link;
+        void __iomem *mask_base;
+        struct pci_dev *dev;
+#ifdef CONFIG_PM
+        /* PM save area for MSIX address/data */
+        struct msi_msg msg_save;
+#endif
+};
+/*
+ * The arch hook for setup up msi irqs
+ */
+int arch_setup_msi_irq(unsigned int irq, struct pci_dev *dev);
+void arch_teardown_msi_irq(unsigned int irq);
+#endif /* LINUX_MSI_H */
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 0b4cd2fa64aa..70420bbae82b 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -27,9 +27,17 @@
 struct mtd_info;
 /* Scan and identify a NAND device */
 extern int nand_scan (struct mtd_info *mtd, int max_chips);
+/* Separate phases of nand_scan(), allowing board driver to intervene
+ * and override command or ECC setup according to flash type */
+extern int nand_scan_ident(struct mtd_info *mtd, int max_chips);
+extern int nand_scan_tail(struct mtd_info *mtd);
 /* Free resources held by the NAND device */
 extern void nand_release (struct mtd_info *mtd);
+/* Internal helper for board drivers which need to override command function */
+extern void nand_wait_ready(struct mtd_info *mtd);
 /* The maximum number of NAND chips in an array */
 #define NAND_MAX_CHIPS          8
@@ -178,7 +186,9 @@ typedef enum {
 #define NAND_USE_FLASH_BBT      0x00010000
 /* This option skips the bbt scan during initialization. */
 #define NAND_SKIP_BBTSCAN       0x00020000
+/* This option is defined if the board driver allocates its own buffers
+   (e.g. because it needs them DMA-coherent */
+#define NAND_OWN_BUFFERS        0x00040000
 /* Options set by nand scan */
 /* Nand scan has allocated controller struct */
 #define NAND_CONTROLLER_ALLOC   0x80000000
@@ -228,6 +238,8 @@ struct nand_hw_control {
 *              be provided if an hardware ECC is available
 * @calculate:  function for ecc calculation or readback from ecc hardware
 * @correct:    function for ecc correction, matching to ecc generator (sw/hw)
+ * @read_page_raw:      function to read a raw page without ECC
+ * @write_page_raw:     function to write a raw page without ECC
 * @read_page:  function to read a page according to the ecc generator requirements
 * @write_page: function to write a page according to the ecc generator requirements
 * @read_oob:   function to read chip OOB data
@@ -249,6 +261,12 @@ struct nand_ecc_ctrl {
        int                     (*correct)(struct mtd_info *mtd, uint8_t *dat,
                                           uint8_t *read_ecc,
                                           uint8_t *calc_ecc);
+        int                     (*read_page_raw)(struct mtd_info *mtd,
+                                                 struct nand_chip *chip,
+                                                 uint8_t *buf);
+        void                    (*write_page_raw)(struct mtd_info *mtd,
+                                                  struct nand_chip *chip,
+                                                  const uint8_t *buf);
        int                     (*read_page)(struct mtd_info *mtd,
                                             struct nand_chip *chip,
                                             uint8_t *buf);
@@ -337,6 +355,7 @@ struct nand_buffers {
 * @priv:               [OPTIONAL] pointer to private chip date
 * @errstat:            [OPTIONAL] hardware specific function to perform additional error status checks
 *                      (determine if errors are correctable)
+ * @write_page          [REPLACEABLE] High-level page write function
 */
 struct nand_chip {
@@ -359,6 +378,8 @@ struct nand_chip {
        void            (*erase_cmd)(struct mtd_info *mtd, int page);
        int             (*scan_bbt)(struct mtd_info *mtd);
        int             (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page);
+        int             (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
+                                      const uint8_t *buf, int page, int cached, int raw);
        int             chip_delay;
        unsigned int    options;
@@ -380,7 +401,7 @@ struct nand_chip {
        struct nand_ecclayout   *ecclayout;
        struct nand_ecc_ctrl ecc;
-        struct nand_buffers buffers;
+        struct nand_buffers *buffers;
        struct nand_hw_control hwcontrol;
        struct mtd_oob_ops ops;
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 1f4972155249..6f045b586e76 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -1,7 +1,7 @@
 /*
 *  linux/include/linux/mtd/onenand.h
 *
- *  Copyright (C) 2005 Samsung Electronics
+ *  Copyright (C) 2005-2006 Samsung Electronics
 *  Kyungmin Park <kyungmin.park@samsung.com>
 *
 * This program is free software; you can redistribute it and/or modify
@@ -96,6 +96,7 @@ struct onenand_chip {
        void __iomem            *base;
        unsigned int            chipsize;
        unsigned int            device_id;
+        unsigned int            version_id;
        unsigned int            density_mask;
        unsigned int            options;
@@ -149,7 +150,8 @@ struct onenand_chip {
 /*
 * Options bits
 */
-#define ONENAND_CONT_LOCK               (0x0001)
+#define ONENAND_HAS_CONT_LOCK           (0x0001)
+#define ONENAND_HAS_UNLOCK_ALL          (0x0002)
 #define ONENAND_PAGEBUF_ALLOC           (0x1000)
 /*
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index 4a72818d2545..9e409fe6ded6 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -3,7 +3,7 @@
 *
 *  OneNAND Register header file
 *
- *  Copyright (C) 2005 Samsung Electronics
+ *  Copyright (C) 2005-2006 Samsung Electronics
 *
 * 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
@@ -72,6 +72,7 @@
 #define ONENAND_DEVICE_VCC_MASK         (0x3)
 #define ONENAND_DEVICE_DENSITY_512Mb    (0x002)
+#define ONENAND_DEVICE_DENSITY_1Gb      (0x003)
 /*
 * Version ID Register F002h (R)
@@ -110,6 +111,7 @@
 #define ONENAND_CMD_UNLOCK              (0x23)
 #define ONENAND_CMD_LOCK                (0x2A)
 #define ONENAND_CMD_LOCK_TIGHT          (0x2C)
+#define ONENAND_CMD_UNLOCK_ALL          (0x27)
 #define ONENAND_CMD_ERASE               (0x94)
 #define ONENAND_CMD_RESET               (0xF0)
 #define ONENAND_CMD_OTP_ACCESS          (0x65)
diff --git a/include/linux/mtd/plat-ram.h b/include/linux/mtd/plat-ram.h
index 2332eda07e0e..9667863bd7e3 100644
--- a/include/linux/mtd/plat-ram.h
+++ b/include/linux/mtd/plat-ram.h
@@ -1,4 +1,4 @@
-/* linux/include/mtd/plat-ram.h
+/* linux/include/linux/mtd/plat-ram.h
 *
 * (c) 2004 Simtec Electronics
 *      http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/linux/namespace.h b/include/linux/namespace.h
index 3abc8e3b4879..d137009f0b2b 100644
--- a/include/linux/namespace.h
+++ b/include/linux/namespace.h
@@ -4,6 +4,7 @@
 #include <linux/mount.h>
 #include <linux/sched.h>
+#include <linux/nsproxy.h>
 struct namespace {
        atomic_t                count;
@@ -26,11 +27,8 @@ static inline void put_namespace(struct namespace *namespace)
 static inline void exit_namespace(struct task_struct *p)
 {
-        struct namespace *namespace = p->namespace;
+        struct namespace *namespace = p->nsproxy->namespace;
        if (namespace) {
-                task_lock(p);
-                p->namespace = NULL;
-                task_unlock(p);
                put_namespace(namespace);
        }
 }
diff --git a/include/linux/netfilter_bridge/ebt_mark_t.h b/include/linux/netfilter_bridge/ebt_mark_t.h
index 110fec6a40a2..6270f6f33693 100644
--- a/include/linux/netfilter_bridge/ebt_mark_t.h
+++ b/include/linux/netfilter_bridge/ebt_mark_t.h
@@ -1,6 +1,18 @@
 #ifndef __LINUX_BRIDGE_EBT_MARK_T_H
 #define __LINUX_BRIDGE_EBT_MARK_T_H
+/* The target member is reused for adding new actions, the
+ * value of the real target is -1 to -NUM_STANDARD_TARGETS.
+ * For backward compatibility, the 4 lsb (2 would be enough,
+ * but let's play it safe) are kept to designate this target.
+ * The remaining bits designate the action. By making the set
+ * action 0xfffffff0, the result will look ok for older
+ * versions. [September 2006] */
+#define MARK_SET_VALUE (0xfffffff0)
+#define MARK_OR_VALUE  (0xffffffe0)
+#define MARK_AND_VALUE (0xffffffd0)
+#define MARK_XOR_VALUE (0xffffffc0)
 struct ebt_mark_t_info
 {
        unsigned long mark;
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index ce02c984f3ba..5b63a231a76b 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -77,7 +77,7 @@ enum nf_ip_hook_priorities {
 #define SO_ORIGINAL_DST 80
 #ifdef __KERNEL__
-extern int ip_route_me_harder(struct sk_buff **pskb);
+extern int ip_route_me_harder(struct sk_buff **pskb, unsigned addr_type);
 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);
diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h
index b75bb1b38d09..f0cc77790527 100644
--- a/include/linux/nfsd/const.h
+++ b/include/linux/nfsd/const.h
@@ -20,17 +20,31 @@
 #define NFSSVC_MAXVERS          3
 /*
- * Maximum blocksize supported by daemon currently at 32K
+ * Maximum blocksizes supported by daemon under various circumstances.
 */
-#define NFSSVC_MAXBLKSIZE       (32*1024)
+#define NFSSVC_MAXBLKSIZE       RPCSVC_MAXPAYLOAD
+/* NFSv2 is limited by the protocol specification, see RFC 1094 */
+#define NFSSVC_MAXBLKSIZE_V2    (8*1024)
 #ifdef __KERNEL__
+#include <linux/sunrpc/msg_prot.h>
 #ifndef NFS_SUPER_MAGIC
 # define NFS_SUPER_MAGIC        0x6969
 #endif
-#define NFSD_BUFSIZE            (1024 + NFSSVC_MAXBLKSIZE)
+/*
+ * Largest number of bytes we need to allocate for an NFS
+ * call or reply.  Used to control buffer sizes.  We use
+ * the length of v3 WRITE, READDIR and READDIR replies
+ * which are an RPC header, up to 26 XDR units of reply
+ * data, and some page data.
+ *
+ * Note that accuracy here doesn't matter too much as the
+ * size is rounded up to a page size when allocating space.
+ */
+#define NFSD_BUFSIZE            ((RPC_MAX_HEADER_WITH_AUTH+26)*XDR_UNIT + NFSSVC_MAXBLKSIZE)
 #ifdef CONFIG_NFSD_V4
 # define NFSSVC_XDRSIZE         NFS4_SVC_XDRSIZE
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index d2a8abb5011a..6e78ea969f49 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -45,15 +45,36 @@
 #ifdef __KERNEL__
+/*
+ * FS Locations
+ */
+#define MAX_FS_LOCATIONS        128
+struct nfsd4_fs_location {
+        char *hosts; /* colon separated list of hosts */
+        char *path;  /* slash separated list of path components */
+};
+struct nfsd4_fs_locations {
+        uint32_t locations_count;
+        struct nfsd4_fs_location *locations;
+/* If we're not actually serving this data ourselves (only providing a
+ * list of replicas that do serve it) then we set "migrated": */
+        int migrated;
+};
 struct svc_export {
        struct cache_head       h;
        struct auth_domain *    ex_client;
        int                     ex_flags;
        struct vfsmount *       ex_mnt;
        struct dentry *         ex_dentry;
+        char *                  ex_path;
        uid_t                   ex_anon_uid;
        gid_t                   ex_anon_gid;
        int                     ex_fsid;
+        struct nfsd4_fs_locations ex_fslocs;
 };
 /* an "export key" (expkey) maps a filehandlefragement to an
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index 2dcad295fece..d0d4aae7085f 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -140,6 +140,12 @@ struct posix_acl *nfsd_get_posix_acl(struct svc_fh *, int);
 int nfsd_set_posix_acl(struct svc_fh *, int, struct posix_acl *);
 #endif
+enum vers_op {NFSD_SET, NFSD_CLEAR, NFSD_TEST, NFSD_AVAIL };
+int nfsd_vers(int vers, enum vers_op change);
+void nfsd_reset_versions(void);
+int nfsd_create_serv(void);
+extern int nfsd_max_blksize;
 /* 
 * NFSv4 State
@@ -210,6 +216,7 @@ void		nfsd_lockd_shutdown(void);
 #define nfserr_clid_inuse       __constant_htonl(NFSERR_CLID_INUSE)
 #define nfserr_stale_clientid   __constant_htonl(NFSERR_STALE_CLIENTID)
 #define nfserr_resource         __constant_htonl(NFSERR_RESOURCE)
+#define nfserr_moved            __constant_htonl(NFSERR_MOVED)
 #define nfserr_nofilehandle     __constant_htonl(NFSERR_NOFILEHANDLE)
 #define nfserr_minor_vers_mismatch      __constant_htonl(NFSERR_MINOR_VERS_MISMATCH)
 #define nfserr_share_denied     __constant_htonl(NFSERR_SHARE_DENIED)
@@ -286,7 +293,6 @@ static inline int is_fsid(struct svc_fh *fh, struct knfsd_fh *reffh)
 /*
 * The following attributes are currently not supported by the NFSv4 server:
 *    ARCHIVE       (deprecated anyway)
- *    FS_LOCATIONS  (will be supported eventually)
 *    HIDDEN        (unlikely to be supported any time soon)
 *    MIMETYPE      (unlikely to be supported any time soon)
 *    QUOTA_*       (will be supported in a forthcoming patch)
@@ -302,7 +308,7 @@ static inline int is_fsid(struct svc_fh *fh, struct knfsd_fh *reffh)
 | FATTR4_WORD0_ACLSUPPORT      | FATTR4_WORD0_CANSETTIME   | FATTR4_WORD0_CASE_INSENSITIVE \
 | FATTR4_WORD0_CASE_PRESERVING | FATTR4_WORD0_CHOWN_RESTRICTED                             \
 | FATTR4_WORD0_FILEHANDLE      | FATTR4_WORD0_FILEID       | FATTR4_WORD0_FILES_AVAIL      \
- | FATTR4_WORD0_FILES_FREE      | FATTR4_WORD0_FILES_TOTAL  | FATTR4_WORD0_HOMOGENEOUS      \
+ | FATTR4_WORD0_FILES_FREE      | FATTR4_WORD0_FILES_TOTAL  | FATTR4_WORD0_FS_LOCATIONS | FATTR4_WORD0_HOMOGENEOUS      \
 | FATTR4_WORD0_MAXFILESIZE     | FATTR4_WORD0_MAXLINK      | FATTR4_WORD0_MAXNAME          \
 | FATTR4_WORD0_MAXREAD         | FATTR4_WORD0_MAXWRITE     | FATTR4_WORD0_ACL)
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index 31a3cb617ce0..069257ea99a0 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -290,8 +290,9 @@ fill_post_wcc(struct svc_fh *fhp)
 * vfs.c:nfsd_rename as it needs to grab 2 i_mutex's at once
 * so, any changes here should be reflected there.
 */
 static inline void
-fh_lock(struct svc_fh *fhp)
+fh_lock_nested(struct svc_fh *fhp, unsigned int subclass)
 {
        struct dentry   *dentry = fhp->fh_dentry;
        struct inode    *inode;
@@ -310,11 +311,17 @@ fh_lock(struct svc_fh *fhp)
        }
        inode = dentry->d_inode;
-        mutex_lock(&inode->i_mutex);
+        mutex_lock_nested(&inode->i_mutex, subclass);
        fill_pre_wcc(fhp);
        fhp->fh_locked = 1;
 }
+static inline void
+fh_lock(struct svc_fh *fhp)
+{
+        fh_lock_nested(fhp, I_MUTEX_NORMAL);
+}
 /*
 * Unlock a file handle/inode
 */
diff --git a/include/linux/nfsd/stats.h b/include/linux/nfsd/stats.h
index 28a82fdd922f..7678cfbe9960 100644
--- a/include/linux/nfsd/stats.h
+++ b/include/linux/nfsd/stats.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/nfsd/stats.h
+ * linux/include/linux/nfsd/stats.h
 *
 * Statistics for NFS server.
 *
diff --git a/include/linux/nfsd/syscall.h b/include/linux/nfsd/syscall.h
index dae0faea2807..8bcddccb6c42 100644
--- a/include/linux/nfsd/syscall.h
+++ b/include/linux/nfsd/syscall.h
@@ -38,21 +38,6 @@
 #define NFSCTL_GETFD            7       /* get an fh by path (used by mountd) */
 #define NFSCTL_GETFS            8       /* get an fh by path with max FH len */
-/*
- * Macros used to set version
- */
-#define NFSCTL_VERSET(_cltbits, _v)   ((_cltbits) |=  (1 << (_v)))
-#define NFSCTL_VERUNSET(_cltbits, _v) ((_cltbits) &= ~(1 << (_v)))
-#define NFSCTL_VERISSET(_cltbits, _v) ((_cltbits) & (1 << (_v)))
-#if defined(CONFIG_NFSD_V4)
-#define NFSCTL_VERALL   (0x1c /* 0b011100 */)
-#elif defined(CONFIG_NFSD_V3)
-#define NFSCTL_VERALL   (0x0c /* 0b001100 */)
-#else
-#define NFSCTL_VERALL   (0x04 /* 0b000100 */)
-#endif
 /* SVC */
 struct nfsctl_svc {
        unsigned short          svc_port;
@@ -134,8 +119,6 @@ extern int		exp_delclient(struct nfsctl_client *ncp);
 extern int              exp_export(struct nfsctl_export *nxp);
 extern int              exp_unexport(struct nfsctl_export *nxp);
-extern unsigned int nfsd_versbits;
 #endif /* __KERNEL__ */
 #endif /* NFSD_SYSCALL_H */
diff --git a/include/linux/nfsd/xdr.h b/include/linux/nfsd/xdr.h
index 3f4f7142bbe3..0e53de87d886 100644
--- a/include/linux/nfsd/xdr.h
+++ b/include/linux/nfsd/xdr.h
@@ -1,5 +1,5 @@
 /*
- * linux/inxlude/linux/nfsd/xdr.h
+ * linux/include/linux/nfsd/xdr.h
 *
 * XDR types for nfsd. This is mainly a typing exercise.
 */
@@ -30,7 +30,6 @@ struct nfsd_readargs {
        struct svc_fh           fh;
        __u32                   offset;
        __u32                   count;
-        struct kvec             vec[RPCSVC_MAXPAGES];
        int                     vlen;
 };
@@ -38,7 +37,6 @@ struct nfsd_writeargs {
        svc_fh                  fh;
        __u32                   offset;
        int                     len;
-        struct kvec             vec[RPCSVC_MAXPAGES];
        int                     vlen;
 };
diff --git a/include/linux/nfsd/xdr3.h b/include/linux/nfsd/xdr3.h
index a4322741f8b9..474d882dc2f3 100644
--- a/include/linux/nfsd/xdr3.h
+++ b/include/linux/nfsd/xdr3.h
@@ -33,7 +33,6 @@ struct nfsd3_readargs {
        struct svc_fh           fh;
        __u64                   offset;
        __u32                   count;
-        struct kvec             vec[RPCSVC_MAXPAGES];
        int                     vlen;
 };
@@ -43,7 +42,6 @@ struct nfsd3_writeargs {
        __u32                   count;
        int                     stable;
        __u32                   len;
-        struct kvec             vec[RPCSVC_MAXPAGES];
        int                     vlen;
 };
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index 77adba7d2281..66e642762a07 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -241,7 +241,6 @@ struct nfsd4_read {
        stateid_t       rd_stateid;         /* request */
        u64             rd_offset;          /* request */
        u32             rd_length;          /* request */
-        struct kvec     rd_iov[RPCSVC_MAXPAGES];
        int             rd_vlen;
        struct file     *rd_filp;
        
@@ -326,7 +325,6 @@ struct nfsd4_write {
        u64             wr_offset;          /* request */
        u32             wr_stable_how;      /* request */
        u32             wr_buflen;          /* request */
-        struct kvec     wr_vec[RPCSVC_MAXPAGES]; /* request */
        int             wr_vlen;
        u32             wr_bytes_written;   /* response */
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index 1a9ef3e627d1..5dce5c21822c 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -352,6 +352,7 @@ extern nodemask_t node_possible_map;
 #define node_possible(node)     node_isset((node), node_possible_map)
 #define first_online_node       first_node(node_online_map)
 #define next_online_node(nid)   next_node((nid), node_online_map)
+int highest_possible_node_id(void);
 #else
 #define num_online_nodes()      1
 #define num_possible_nodes()    1
@@ -359,6 +360,7 @@ extern nodemask_t node_possible_map;
 #define node_possible(node)     ((node) == 0)
 #define first_online_node       0
 #define next_online_node(nid)   (MAX_NUMNODES)
+#define highest_possible_node_id()      0
 #endif
 #define any_online_node(mask)                   \
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 7ff386a6ae87..10a43ed0527e 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -12,9 +12,10 @@
 #include <linux/errno.h>
 #include <linux/mutex.h>
 #include <linux/rwsem.h>
+#include <linux/srcu.h>
 /*
- * Notifier chains are of three types:
+ * Notifier chains are of four types:
 *
 *      Atomic notifier chains: Chain callbacks run in interrupt/atomic
 *              context. Callouts are not allowed to block.
@@ -23,13 +24,27 @@
 *      Raw notifier chains: There are no restrictions on callbacks,
 *              registration, or unregistration.  All locking and protection
 *              must be provided by the caller.
+ *      SRCU notifier chains: A variant of blocking notifier chains, with
+ *              the same restrictions.
 *
 * atomic_notifier_chain_register() may be called from an atomic context,
- * but blocking_notifier_chain_register() must be called from a process
+ * but blocking_notifier_chain_register() and srcu_notifier_chain_register()
- * context.  Ditto for the corresponding _unregister() routines.
+ * must be called from a process context.  Ditto for the corresponding
+ * _unregister() routines.
 *
- * atomic_notifier_chain_unregister() and blocking_notifier_chain_unregister()
+ * atomic_notifier_chain_unregister(), blocking_notifier_chain_unregister(),
- * _must not_ be called from within the call chain.
+ * and srcu_notifier_chain_unregister() _must not_ be called from within
+ * the call chain.
+ *
+ * SRCU notifier chains are an alternative form of blocking notifier chains.
+ * They use SRCU (Sleepable Read-Copy Update) instead of rw-semaphores for
+ * protection of the chain links.  This means there is _very_ low overhead
+ * in srcu_notifier_call_chain(): no cache bounces and no memory barriers.
+ * As compensation, srcu_notifier_chain_unregister() is rather expensive.
+ * SRCU notifier chains should be used when the chain will be called very
+ * often but notifier_blocks will seldom be removed.  Also, SRCU notifier
+ * chains are slightly more difficult to use because they require special
+ * runtime initialization.
 */
 struct notifier_block {
@@ -52,6 +67,12 @@ struct raw_notifier_head {
        struct notifier_block *head;
 };
+struct srcu_notifier_head {
+        struct mutex mutex;
+        struct srcu_struct srcu;
+        struct notifier_block *head;
+};
 #define ATOMIC_INIT_NOTIFIER_HEAD(name) do {    \
                spin_lock_init(&(name)->lock);  \
                (name)->head = NULL;            \
@@ -64,6 +85,11 @@ struct raw_notifier_head {
                (name)->head = NULL;            \
        } while (0)
+/* srcu_notifier_heads must be initialized and cleaned up dynamically */
+extern void srcu_init_notifier_head(struct srcu_notifier_head *nh);
+#define srcu_cleanup_notifier_head(name)        \
+                cleanup_srcu_struct(&(name)->srcu);
 #define ATOMIC_NOTIFIER_INIT(name) {                            \
                .lock = __SPIN_LOCK_UNLOCKED(name.lock),        \
                .head = NULL }
@@ -72,6 +98,7 @@ struct raw_notifier_head {
                .head = NULL }
 #define RAW_NOTIFIER_INIT(name) {                               \
                .head = NULL }
+/* srcu_notifier_heads cannot be initialized statically */
 #define ATOMIC_NOTIFIER_HEAD(name)                              \
        struct atomic_notifier_head name =                      \
@@ -91,6 +118,8 @@ extern int blocking_notifier_chain_register(struct blocking_notifier_head *,
                struct notifier_block *);
 extern int raw_notifier_chain_register(struct raw_notifier_head *,
                struct notifier_block *);
+extern int srcu_notifier_chain_register(struct srcu_notifier_head *,
+                struct notifier_block *);
 extern int atomic_notifier_chain_unregister(struct atomic_notifier_head *,
                struct notifier_block *);
@@ -98,6 +127,8 @@ extern int blocking_notifier_chain_unregister(struct blocking_notifier_head *,
                struct notifier_block *);
 extern int raw_notifier_chain_unregister(struct raw_notifier_head *,
                struct notifier_block *);
+extern int srcu_notifier_chain_unregister(struct srcu_notifier_head *,
+                struct notifier_block *);
 extern int atomic_notifier_call_chain(struct atomic_notifier_head *,
                unsigned long val, void *v);
@@ -105,6 +136,8 @@ extern int blocking_notifier_call_chain(struct blocking_notifier_head *,
                unsigned long val, void *v);
 extern int raw_notifier_call_chain(struct raw_notifier_head *,
                unsigned long val, void *v);
+extern int srcu_notifier_call_chain(struct srcu_notifier_head *,
+                unsigned long val, void *v);
 #define NOTIFY_DONE             0x0000          /* Don't care */
 #define NOTIFY_OK               0x0001          /* Suits me */
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
new file mode 100644
index 000000000000..f6baecdeecd6
--- /dev/null
+++ b/include/linux/nsproxy.h
@@ -0,0 +1,52 @@
+#ifndef _LINUX_NSPROXY_H
+#define _LINUX_NSPROXY_H
+#include <linux/spinlock.h>
+#include <linux/sched.h>
+struct namespace;
+struct uts_namespace;
+struct ipc_namespace;
+/*
+ * A structure to contain pointers to all per-process
+ * namespaces - fs (mount), uts, network, sysvipc, etc.
+ *
+ * 'count' is the number of tasks holding a reference.
+ * The count for each namespace, then, will be the number
+ * of nsproxies pointing to it, not the number of tasks.
+ *
+ * The nsproxy is shared by tasks which share all namespaces.
+ * As soon as a single namespace is cloned or unshared, the
+ * nsproxy is copied.
+ */
+struct nsproxy {
+        atomic_t count;
+        spinlock_t nslock;
+        struct uts_namespace *uts_ns;
+        struct ipc_namespace *ipc_ns;
+        struct namespace *namespace;
+};
+extern struct nsproxy init_nsproxy;
+struct nsproxy *dup_namespaces(struct nsproxy *orig);
+int copy_namespaces(int flags, struct task_struct *tsk);
+void get_task_namespaces(struct task_struct *tsk);
+void free_nsproxy(struct nsproxy *ns);
+static inline void put_nsproxy(struct nsproxy *ns)
+{
+        if (atomic_dec_and_test(&ns->count)) {
+                free_nsproxy(ns);
+        }
+}
+static inline void exit_task_namespaces(struct task_struct *p)
+{
+        struct nsproxy *ns = p->nsproxy;
+        if (ns) {
+                put_nsproxy(ns);
+                p->nsproxy = NULL;
+        }
+}
+#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 4431ce4e1e6f..5c604f5fad67 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -595,6 +595,7 @@ struct msix_entry {
        u16     entry;  /* driver uses to specify entry, OS writes */
 };
 #ifndef CONFIG_PCI_MSI
 static inline void pci_scan_msi_device(struct pci_dev *dev) {}
 static inline int pci_enable_msi(struct pci_dev *dev) {return -1;}
@@ -613,6 +614,12 @@ extern void pci_disable_msix(struct pci_dev *dev);
 extern void msi_remove_pci_irq_vectors(struct pci_dev *dev);
 #endif
+#ifdef CONFIG_HT_IRQ
+/* The functions a driver should call */
+int  ht_create_irq(struct pci_dev *dev, int idx);
+void ht_destroy_irq(unsigned int irq);
+#endif /* CONFIG_HT_IRQ */
 extern void pci_block_user_cfg_access(struct pci_dev *dev);
 extern void pci_unblock_user_cfg_access(struct pci_dev *dev);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index c9ffbc3843d5..f069df245469 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1615,8 +1615,6 @@
 #define PCI_VENDOR_ID_ROCKWELL          0x127A
 #define PCI_VENDOR_ID_ITE               0x1283
-#define PCI_DEVICE_ID_ITE_IT8172G       0x8172
-#define PCI_DEVICE_ID_ITE_IT8172G_AUDIO 0x0801
 #define PCI_DEVICE_ID_ITE_8211          0x8211
 #define PCI_DEVICE_ID_ITE_8212          0x8212
 #define PCI_DEVICE_ID_ITE_8872          0x8872
@@ -1883,6 +1881,8 @@
 #define PCI_DEVICE_ID_PANACOM_QUADMODEM 0x0400
 #define PCI_DEVICE_ID_PANACOM_DUALMODEM 0x0402
+#define PCI_VENDOR_ID_SIPACKETS         0x14d9
+#define PCI_DEVICE_ID_SP1011            0x0010
 #define PCI_VENDOR_ID_AFAVLAB           0x14db
 #define PCI_DEVICE_ID_AFAVLAB_P028      0x2180
@@ -1997,6 +1997,7 @@
 #define PCI_DEVICE_ID_FARSITE_TE1C      0x1612
 #define PCI_VENDOR_ID_SIBYTE            0x166d
+#define PCI_DEVICE_ID_BCM1250_PCI       0x0001
 #define PCI_DEVICE_ID_BCM1250_HT        0x0002
 #define PCI_VENDOR_ID_NETCELL           0x169c
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 7d0e26cba420..c312a12ad2d6 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -12,6 +12,11 @@
 *      PCI Local Bus Specification
 *      PCI to PCI Bridge Specification
 *      PCI System Design Guide
+ *
+ *      For hypertransport information, please consult the following manuals
+ *      from http://www.hypertransport.org
+ *
+ *      The Hypertransport I/O Link Specification
 */
 #ifndef LINUX_PCI_REGS_H
@@ -463,4 +468,20 @@
 #define PCI_PWR_CAP             12      /* Capability */
 #define  PCI_PWR_CAP_BUDGET(x)  ((x) & 1)       /* Included in system budget */
+/* Hypertransport sub capability types */
+#define HT_CAPTYPE_SLAVE        0x00    /* Slave/Primary link configuration */
+#define HT_CAPTYPE_HOST         0x20    /* Host/Secondary link configuration */
+#define HT_CAPTYPE_IRQ          0x80    /* IRQ Configuration */
+#define HT_CAPTYPE_REMAPPING_40 0xA0    /* 40 bit address remapping */
+#define HT_CAPTYPE_REMAPPING_64 0xA2    /* 64 bit address remapping */
+#define HT_CAPTYPE_UNITID_CLUMP 0x90    /* Unit ID clumping */
+#define HT_CAPTYPE_EXTCONF      0x98    /* Extended Configuration Space Access */
+#define HT_CAPTYPE_MSI_MAPPING  0xA8    /* MSI Mapping Capability */
+#define HT_CAPTYPE_DIRECT_ROUTE 0xB0    /* Direct routing configuration */
+#define HT_CAPTYPE_VCSET        0xB8    /* Virtual Channel configuration */
+#define HT_CAPTYPE_ERROR_RETRY  0xC0    /* Retry on error configuration */
+#define HT_CAPTYPE_GEN3         0xD0    /* Generation 3 hypertransport configuration */
+#define HT_CAPTYPE_PM           0xE0    /* Hypertransport powermanagement configuration */
 #endif /* LINUX_PCI_REGS_H */
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 93da7e2d9f30..2c0007d17218 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -68,6 +68,8 @@ 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));
+extern struct pid *get_task_pid(struct task_struct *task, enum pid_type type);
 /*
 * attach_pid() and detach_pid() must be called with the tasklist_lock
 * write-held.
@@ -89,33 +91,42 @@ 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 *find_get_pid(int nr);
+extern struct pid *find_ge_pid(int nr);
 extern struct pid *alloc_pid(void);
 extern void FASTCALL(free_pid(struct pid *pid));
-#define pid_next(task, type)                                    \
+static inline pid_t pid_nr(struct pid *pid)
-        ((task)->pids[(type)].node.next)
+{
+        pid_t nr = 0;
-#define pid_next_task(task, type)                               \
+        if (pid)
-        hlist_entry(pid_next(task, type), struct task_struct,   \
+                nr = pid->nr;
-                        pids[(type)].node)
+        return nr;
+}
-/* 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))) {                \
+        do {                                                            \
-                prefetch(pid_next(task, type));                         \
+                struct hlist_node *pos___;                              \
-                do {
+                struct pid *pid___ = find_pid(who);                     \
+                if (pid___ != NULL)                                     \
+                        hlist_for_each_entry_rcu((task), pos___,        \
+                                &pid___->tasks[type], pids[type].node) {
 #define while_each_task_pid(who, type, task)                            \
-                } while (pid_next(task, type) &&  ({                    \
+                        }                                               \
-                                task = pid_next_task(task, type);       \
+        } while (0)
-                                rcu_dereference(task);                  \
-                                prefetch(pid_next(task, type));         \
-                                1; }) );                                \
+#define do_each_pid_task(pid, type, task)                               \
-        }
+        do {                                                            \
+                struct hlist_node *pos___;                              \
+                if (pid != NULL)                                        \
+                        hlist_for_each_entry_rcu((task), pos___,        \
+                                &pid->tasks[type], pids[type].node) {
+#define while_each_pid_task(pid, type, task)                            \
+                        }                                               \
+        } while (0)
 #endif /* _LINUX_PID_H */
diff --git a/include/linux/ppdev.h b/include/linux/ppdev.h
index f376a7598a78..dc18c5d23ebe 100644
--- a/include/linux/ppdev.h
+++ b/include/linux/ppdev.h
@@ -1,5 +1,5 @@
 /*
- * linux/drivers/char/ppdev.h
+ * linux/include/linux/ppdev.h
 *
 * User-space parallel port device driver (header file).
 *
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 57f70bc8b24b..87dec8fe6de9 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -244,13 +244,15 @@ static inline void kclist_add(struct kcore_list *new, void *addr, size_t size)
 extern void kclist_add(struct kcore_list *, void *, size_t);
 #endif
+union proc_op {
+        int (*proc_get_link)(struct inode *, struct dentry **, struct vfsmount **);
+        int (*proc_read)(struct task_struct *task, char *page);
+};
 struct proc_inode {
        struct pid *pid;
        int fd;
-        union {
+        union proc_op op;
-                int (*proc_get_link)(struct inode *, struct dentry **, struct vfsmount **);
-                int (*proc_read)(struct task_struct *task, char *page);
-        } op;
        struct proc_dir_entry *pde;
        struct inode vfs_inode;
 };
diff --git a/include/linux/pspace.h b/include/linux/pspace.h
new file mode 100644
index 000000000000..91d48b8b2d99
--- /dev/null
+++ b/include/linux/pspace.h
@@ -0,0 +1,23 @@
+#ifndef _LINUX_PSPACE_H
+#define _LINUX_PSPACE_H
+#include <linux/sched.h>
+#include <linux/mm.h>
+#include <linux/threads.h>
+#include <linux/pid.h>
+struct pidmap {
+       atomic_t nr_free;
+       void *page;
+};
+#define PIDMAP_ENTRIES         ((PID_MAX_LIMIT + 8*PAGE_SIZE - 1)/PAGE_SIZE/8)
+struct pspace {
+       struct pidmap pidmap[PIDMAP_ENTRIES];
+       int last_pid;
+};
+extern struct pspace init_pspace;
+#endif /* _LINUX_PSPACE_H */
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 63df898fe2e9..84d887751855 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -265,6 +265,8 @@ int bitmap_update_sb(struct bitmap *bitmap);
 int  bitmap_setallbits(struct bitmap *bitmap);
 void bitmap_write_all(struct bitmap *bitmap);
+void bitmap_dirty_bits(struct bitmap *bitmap, unsigned long s, unsigned long e);
 /* these are exported */
 int bitmap_startwrite(struct bitmap *bitmap, sector_t offset,
                        unsigned long sectors, int behind);
diff --git a/include/linux/raid/md.h b/include/linux/raid/md.h
index c588709acbbc..866a1e2b0ce0 100644
--- a/include/linux/raid/md.h
+++ b/include/linux/raid/md.h
@@ -95,7 +95,6 @@ extern int sync_page_io(struct block_device *bdev, sector_t sector, int size,
 extern void md_do_sync(mddev_t *mddev);
 extern void md_new_event(mddev_t *mddev);
-extern void md_update_sb(mddev_t * mddev);
 #endif /* CONFIG_MD */
 #endif 
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 920b94fe31fa..8245c282168b 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -31,18 +31,15 @@
 #define LEVEL_NONE              (-1000000)
 #define MaxSector (~(sector_t)0)
-#define MD_THREAD_NAME_MAX 14
 typedef struct mddev_s mddev_t;
 typedef struct mdk_rdev_s mdk_rdev_t;
-#define MAX_MD_DEVS  256        /* Max number of md dev */
 /*
 * options passed in raidrun:
 */
-/* Currently this must fix in an 'int' */
+/* Currently this must fit in an 'int' */
 #define MAX_CHUNK_SIZE (1<<30)
 /*
@@ -116,7 +113,11 @@ struct mddev_s
        dev_t                           unit;
        int                             md_minor;
        struct list_head                disks;
-        int                             sb_dirty;
+        unsigned long                   flags;
+#define MD_CHANGE_DEVS  0       /* Some device status has changed */
+#define MD_CHANGE_CLEAN 1       /* transition to or from 'clean' */
+#define MD_CHANGE_PENDING 2     /* superblock update in progress */
        int                             ro;
        struct gendisk                  *gendisk;
diff --git a/include/linux/raid/md_u.h b/include/linux/raid/md_u.h
index 81da20ccec4d..7192035fc4b0 100644
--- a/include/linux/raid/md_u.h
+++ b/include/linux/raid/md_u.h
@@ -41,7 +41,7 @@
 /* usage */
 #define RUN_ARRAY               _IOW (MD_MAJOR, 0x30, mdu_param_t)
-#define START_ARRAY             _IO (MD_MAJOR, 0x31)
+/*  0x31 was START_ARRAY  */
 #define STOP_ARRAY              _IO (MD_MAJOR, 0x32)
 #define STOP_ARRAY_RO           _IO (MD_MAJOR, 0x33)
 #define RESTART_ARRAY_RW        _IO (MD_MAJOR, 0x34)
diff --git a/include/linux/raid/raid1.h b/include/linux/raid/raid1.h
index 3009c813d83d..0a9ba7c3302e 100644
--- a/include/linux/raid/raid1.h
+++ b/include/linux/raid/raid1.h
@@ -30,7 +30,6 @@ struct r1_private_data_s {
        mddev_t                 *mddev;
        mirror_info_t           *mirrors;
        int                     raid_disks;
-        int                     working_disks;
        int                     last_used;
        sector_t                next_seq_sect;
        spinlock_t              device_lock;
diff --git a/include/linux/raid/raid10.h b/include/linux/raid/raid10.h
index c41e56a7c090..e9091cfeb286 100644
--- a/include/linux/raid/raid10.h
+++ b/include/linux/raid/raid10.h
@@ -16,7 +16,6 @@ struct r10_private_data_s {
        mddev_t                 *mddev;
        mirror_info_t           *mirrors;
        int                     raid_disks;
-        int                     working_disks;
        spinlock_t              device_lock;
        /* geometry */
diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
index 20ed4c997636..f13299a15591 100644
--- a/include/linux/raid/raid5.h
+++ b/include/linux/raid/raid5.h
@@ -195,8 +195,9 @@ struct stripe_head {
 * it to the count of prereading stripes.
 * When write is initiated, or the stripe refcnt == 0 (just in case) we
 * clear the PREREAD_ACTIVE flag and decrement the count
- * Whenever the delayed queue is empty and the device is not plugged, we
+ * Whenever the 'handle' queue is empty and the device is not plugged, we
- * move any strips from delayed to handle and clear the DELAYED flag and set PREREAD_ACTIVE.
+ * move any strips from delayed to handle and clear the DELAYED flag and set
+ * PREREAD_ACTIVE.
 * In stripe_handle, if we find pre-reading is necessary, we do it if
 * PREREAD_ACTIVE is set, else we set DELAYED which will send it to the delayed queue.
 * HANDLE gets cleared if stripe_handle leave nothing locked.
@@ -213,7 +214,7 @@ struct raid5_private_data {
        struct disk_info        *spare;
        int                     chunk_size, level, algorithm;
        int                     max_degraded;
-        int                     raid_disks, working_disks, failed_disks;
+        int                     raid_disks;
        int                     max_nr_stripes;
        /* used during an expand */
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index b4ca73d65891..c6b7485eac7c 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -19,7 +19,7 @@
 *
 * Author: Dipankar Sarma <dipankar@in.ibm.com>
 * 
- * Based on the original work by Paul McKenney <paul.mckenney@us.ibm.com>
+ * Based on the original work by Paul McKenney <paulmck@us.ibm.com>
 * and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
 * Papers:
 * http://www.rdrop.com/users/paulmck/paper/rclockpdcsproof.pdf
@@ -66,6 +66,8 @@ struct rcu_ctrlblk {
        long    completed;      /* Number of the last completed batch         */
        int     next_pending;   /* Is the next batch already waiting?         */
+        int     signaled;
        spinlock_t      lock    ____cacheline_internodealigned_in_smp;
        cpumask_t       cpumask; /* CPUs that need to switch in order    */
                                 /* for current batch to proceed.        */
@@ -106,9 +108,6 @@ struct rcu_data {
        long            blimit;          /* Upper limit on a processed batch */
        int cpu;
        struct rcu_head barrier;
-#ifdef CONFIG_SMP
-        long            last_rs_qlen;    /* qlen during the last resched */
-#endif
 };
 DECLARE_PER_CPU(struct rcu_data, rcu_data);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 7ef899c47c29..331f4502e92b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -24,6 +24,8 @@
 #define CLONE_UNTRACED          0x00800000      /* set if the tracing process can't force CLONE_PTRACE on this clone */
 #define CLONE_CHILD_SETTID      0x01000000      /* set the TID in the child */
 #define CLONE_STOPPED           0x02000000      /* Start in stopped state */
+#define CLONE_NEWUTS            0x04000000      /* New utsname group? */
+#define CLONE_NEWIPC            0x08000000      /* New ipcs */
 /*
 * Scheduling policies
@@ -118,7 +120,6 @@ extern unsigned long avenrun[];		/* Load averages */
 extern unsigned long total_forks;
 extern int nr_threads;
-extern int last_pid;
 DECLARE_PER_CPU(unsigned long, process_counts);
 extern int nr_processes(void);
 extern unsigned long nr_running(void);
@@ -239,7 +240,7 @@ extern signed long schedule_timeout_interruptible(signed long timeout);
 extern signed long schedule_timeout_uninterruptible(signed long timeout);
 asmlinkage void schedule(void);
-struct namespace;
+struct nsproxy;
 /* Maximum number of active map areas.. This is a random (large) number */
 #define DEFAULT_MAX_MAP_COUNT   65536
@@ -624,9 +625,17 @@ enum idle_type
 #define SD_WAKE_BALANCE         64      /* Perform balancing at task wakeup */
 #define SD_SHARE_CPUPOWER       128     /* Domain members share cpu power */
 #define SD_POWERSAVINGS_BALANCE 256     /* Balance for power savings */
+#define SD_SHARE_PKG_RESOURCES  512     /* Domain members share cpu pkg resources */
-#define BALANCE_FOR_POWER       ((sched_mc_power_savings || sched_smt_power_savings) \
+#define BALANCE_FOR_MC_POWER    \
-                                 ? SD_POWERSAVINGS_BALANCE : 0)
+        (sched_smt_power_savings ? SD_POWERSAVINGS_BALANCE : 0)
+#define BALANCE_FOR_PKG_POWER   \
+        ((sched_mc_power_savings || sched_smt_power_savings) ?  \
+         SD_POWERSAVINGS_BALANCE : 0)
+#define test_sd_parent(sd, flag)        ((sd->parent &&         \
+                                         (sd->parent->flags & flag)) ? 1 : 0)
 struct sched_group {
@@ -643,6 +652,7 @@ struct sched_group {
 struct sched_domain {
        /* These fields must be setup */
        struct sched_domain *parent;    /* top domain must be null terminated */
+        struct sched_domain *child;     /* bottom domain must be null terminated */
        struct sched_group *groups;     /* the balancing groups of the domain */
        cpumask_t span;                 /* span of all CPUs in this domain */
        unsigned long min_interval;     /* Minimum balance interval ms */
@@ -754,6 +764,7 @@ static inline void prefetch_stack(struct task_struct *t) { }
 struct audit_context;           /* See audit.c */
 struct mempolicy;
 struct pipe_inode_info;
+struct uts_namespace;
 enum sleep_type {
        SLEEP_NORMAL,
@@ -897,8 +908,8 @@ struct task_struct {
        struct fs_struct *fs;
 /* open file information */
        struct files_struct *files;
-/* namespace */
+/* namespaces */
-        struct namespace *namespace;
+        struct nsproxy *nsproxy;
 /* signal handlers */
        struct signal_struct *signal;
        struct sighand_struct *sighand;
@@ -1020,6 +1031,26 @@ static inline pid_t process_group(struct task_struct *tsk)
        return tsk->signal->pgrp;
 }
+static inline struct pid *task_pid(struct task_struct *task)
+{
+        return task->pids[PIDTYPE_PID].pid;
+}
+static inline struct pid *task_tgid(struct task_struct *task)
+{
+        return task->group_leader->pids[PIDTYPE_PID].pid;
+}
+static inline struct pid *task_pgrp(struct task_struct *task)
+{
+        return task->group_leader->pids[PIDTYPE_PGID].pid;
+}
+static inline struct pid *task_session(struct task_struct *task)
+{
+        return task->group_leader->pids[PIDTYPE_SID].pid;
+}
 /**
 * pid_alive - check that a task structure is not stale
 * @p: Task structure to be checked.
@@ -1043,6 +1074,8 @@ static inline int is_init(struct task_struct *tsk)
        return tsk->pid == 1;
 }
+extern struct pid *cad_pid;
 extern void free_task(struct task_struct *tsk);
 #define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
@@ -1247,10 +1280,15 @@ extern int send_sig_info(int, struct siginfo *, struct task_struct *);
 extern int send_group_sig_info(int, struct siginfo *, struct task_struct *);
 extern int force_sigsegv(int, struct task_struct *);
 extern int force_sig_info(int, struct siginfo *, struct task_struct *);
+extern int __kill_pgrp_info(int sig, struct siginfo *info, struct pid *pgrp);
+extern int kill_pgrp_info(int sig, struct siginfo *info, struct pid *pgrp);
+extern int kill_pid_info(int sig, struct siginfo *info, struct pid *pid);
+extern int kill_pid_info_as_uid(int, struct siginfo *, struct pid *, uid_t, uid_t, u32);
+extern int kill_pgrp(struct pid *pid, int sig, int priv);
+extern int kill_pid(struct pid *pid, int sig, int priv);
 extern int __kill_pg_info(int sig, struct siginfo *info, pid_t pgrp);
 extern int kill_pg_info(int, struct siginfo *, pid_t);
 extern int kill_proc_info(int, struct siginfo *, pid_t);
-extern int kill_proc_info_as_uid(int, struct siginfo *, pid_t, uid_t, uid_t, u32);
 extern void do_notify_parent(struct task_struct *, int);
 extern void force_sig(int, struct task_struct *);
 extern void force_sig_specific(int, struct task_struct *);
@@ -1265,6 +1303,11 @@ extern int send_group_sigqueue(int, struct sigqueue *,  struct task_struct *);
 extern int do_sigaction(int, struct k_sigaction *, struct k_sigaction *);
 extern int do_sigaltstack(const stack_t __user *, stack_t __user *, unsigned long);
+static inline int kill_cad_pid(int sig, int priv)
+{
+        return kill_pid(cad_pid, sig, priv);
+}
 /* These can be the second arg to send_sig_info/send_group_sig_info.  */
 #define SEND_SIG_NOINFO ((struct siginfo *) 0)
 #define SEND_SIG_PRIV   ((struct siginfo *) 1)
@@ -1358,6 +1401,17 @@ extern void wait_task_inactive(struct task_struct * p);
 /* de_thread depends on thread_group_leader not being a pid based check */
 #define thread_group_leader(p)  (p == p->group_leader)
+/* Do to the insanities of de_thread it is possible for a process
+ * to have the pid of the thread group leader without actually being
+ * the thread group leader.  For iteration through the pids in proc
+ * all we care about is that we have a task with the appropriate
+ * pid, we don't actually care if we have the right task.
+ */
+static inline int has_group_leader_pid(struct task_struct *p)
+{
+        return p->pid == p->tgid;
+}
 static inline struct task_struct *next_thread(const struct task_struct *p)
 {
        return list_entry(rcu_dereference(p->thread_group.next),
diff --git a/include/linux/scx200.h b/include/linux/scx200.h
index 693c0557e70b..de466e11e271 100644
--- a/include/linux/scx200.h
+++ b/include/linux/scx200.h
@@ -32,7 +32,7 @@ extern unsigned scx200_cb_base;
 /* High Resolution Timer */
 #define SCx200_TIMER_OFFSET 0x08
-#define SCx200_TIMER_SIZE 0x05
+#define SCx200_TIMER_SIZE 0x06
 /* Clock Generators */
 #define SCx200_CLOCKGEN_OFFSET 0x10
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 86501a3de2ac..de2e68159d96 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -319,6 +319,7 @@ struct uart_info {
 #define UIF_CTS_FLOW            ((__force uif_t) (1 << 26))
 #define UIF_NORMAL_ACTIVE       ((__force uif_t) (1 << 29))
 #define UIF_INITIALIZED         ((__force uif_t) (1 << 31))
+#define UIF_SUSPENDED           ((__force uif_t) (1 << 30))
        int                     blocked_open;
@@ -414,7 +415,7 @@ uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
 #ifdef SUPPORT_SYSRQ
        if (port->sysrq) {
                if (ch && time_before(jiffies, port->sysrq)) {
-                        handle_sysrq(ch, regs, NULL);
+                        handle_sysrq(ch, regs, port->info->tty);
                        port->sysrq = 0;
                        return 1;
                }
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 6348e8330897..c9069310b6ac 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -217,5 +217,8 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_LKKBD     0x28
 #define SERIO_ELO       0x29
 #define SERIO_MICROTOUCH        0x30
+#define SERIO_PENMOUNT  0x31
+#define SERIO_TOUCHRIGHT        0x32
+#define SERIO_TOUCHWIN  0x33
 #endif
diff --git a/include/linux/slab.h b/include/linux/slab.h
index a96fd9310d55..c4947b8a2c03 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -1,5 +1,5 @@
 /*
- * linux/mm/slab.h
+ * linux/include/linux/slab.h
 * Written by Mark Hemment, 1996.
 * (markhe@nextd.demon.co.uk)
 */
@@ -77,13 +77,6 @@ struct cache_sizes {
 extern struct cache_sizes malloc_sizes[];
 extern void *__kmalloc(size_t, gfp_t);
-#ifndef CONFIG_DEBUG_SLAB
-#define ____kmalloc(size, flags) __kmalloc(size, flags)
-#else
-extern void *__kmalloc_track_caller(size_t, gfp_t, void*);
-#define ____kmalloc(size, flags) \
-    __kmalloc_track_caller(size, flags, __builtin_return_address(0))
-#endif
 /**
 * kmalloc - allocate memory
@@ -153,6 +146,23 @@ found:
        return __kmalloc(size, flags);
 }
+/*
+ * kmalloc_track_caller is a special version of kmalloc that records the
+ * calling function of the routine calling it for slab leak tracking instead
+ * of just the calling function (confusing, eh?).
+ * It's useful when the call to kmalloc comes from a widely-used standard
+ * allocator where we care about the real place the memory allocation
+ * request comes from.
+ */
+#ifndef CONFIG_DEBUG_SLAB
+#define kmalloc_track_caller(size, flags) \
+        __kmalloc(size, flags)
+#else
+extern void *__kmalloc_track_caller(size_t, gfp_t, void*);
+#define kmalloc_track_caller(size, flags) \
+        __kmalloc_track_caller(size, flags, __builtin_return_address(0))
+#endif
 extern void *__kzalloc(size_t, gfp_t);
 /**
@@ -271,7 +281,7 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 #define kmem_cache_alloc_node(c, f, n) kmem_cache_alloc(c, f)
 #define kmalloc_node(s, f, n) kmalloc(s, f)
 #define kzalloc(s, f) __kzalloc(s, f)
-#define ____kmalloc kmalloc
+#define kmalloc_track_caller kmalloc
 #endif /* CONFIG_SLOB */
diff --git a/include/linux/sound.h b/include/linux/sound.h
index f63d8342ffa3..9e2a94feed6b 100644
--- a/include/linux/sound.h
+++ b/include/linux/sound.h
@@ -35,10 +35,8 @@ extern int register_sound_special_device(const struct file_operations *fops, int
 extern int register_sound_mixer(const struct file_operations *fops, int dev);
 extern int register_sound_midi(const struct file_operations *fops, int dev);
 extern int register_sound_dsp(const struct file_operations *fops, int dev);
-extern int register_sound_synth(const struct file_operations *fops, int dev);
 extern void unregister_sound_special(int unit);
 extern void unregister_sound_mixer(int unit);
 extern void unregister_sound_midi(int unit);
 extern void unregister_sound_dsp(int unit);
-extern void unregister_sound_synth(int unit);
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
new file mode 100644
index 000000000000..aca0eee53930
--- /dev/null
+++ b/include/linux/srcu.h
@@ -0,0 +1,53 @@
+/*
+ * Sleepable Read-Copy Update mechanism for mutual exclusion
+ *
+ * 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.
+ *
+ * Copyright (C) IBM Corporation, 2006
+ *
+ * Author: Paul McKenney <paulmck@us.ibm.com>
+ *
+ * For detailed explanation of Read-Copy Update mechanism see -
+ *              Documentation/RCU/ *.txt
+ *
+ */
+#ifndef _LINUX_SRCU_H
+#define _LINUX_SRCU_H
+struct srcu_struct_array {
+        int c[2];
+};
+struct srcu_struct {
+        int completed;
+        struct srcu_struct_array *per_cpu_ref;
+        struct mutex mutex;
+};
+#ifndef CONFIG_PREEMPT
+#define srcu_barrier() barrier()
+#else /* #ifndef CONFIG_PREEMPT */
+#define srcu_barrier()
+#endif /* #else #ifndef CONFIG_PREEMPT */
+int init_srcu_struct(struct srcu_struct *sp);
+void cleanup_srcu_struct(struct srcu_struct *sp);
+int srcu_read_lock(struct srcu_struct *sp) __acquires(sp);
+void srcu_read_unlock(struct srcu_struct *sp, int idx) __releases(sp);
+void synchronize_srcu(struct srcu_struct *sp);
+long srcu_batches_completed(struct srcu_struct *sp);
+#endif
diff --git a/include/linux/stat.h b/include/linux/stat.h
index 8669291352db..679ef0d70b6b 100644
--- a/include/linux/stat.h
+++ b/include/linux/stat.h
@@ -57,7 +57,7 @@
 #include <linux/time.h>
 struct kstat {
-        unsigned long   ino;
+        u64             ino;
        dev_t           dev;
        umode_t         mode;
        unsigned int    nlink;
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 862c0d8c8381..534cdc7be58d 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -20,9 +20,6 @@
 /* size of the nodename buffer */
 #define UNX_MAXNODENAME 32
-/* Maximum size (in bytes) of an rpc credential or verifier */
-#define RPC_MAX_AUTH_SIZE (400)
 /* Work around the lack of a VFS credential */
 struct auth_cred {
        uid_t   uid;
diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h
index 03084dc4bb6a..97b62e97dd8d 100644
--- a/include/linux/sunrpc/auth_gss.h
+++ b/include/linux/sunrpc/auth_gss.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/linux/auth_gss.h
+ * linux/include/linux/sunrpc/auth_gss.h
 *
 * Declarations for RPCSEC_GSS
 *
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index b5612c958cce..3699dff7db8f 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -163,6 +163,17 @@ static inline void cache_put(struct cache_head *h, struct cache_detail *cd)
        kref_put(&h->ref, cd->cache_put);
 }
+static inline int cache_valid(struct cache_head *h)
+{
+        /* If an item has been unhashed pending removal when
+         * the refcount drops to 0, the expiry_time will be
+         * set to 0.  We don't want to consider such items
+         * valid in this context even though CACHE_VALID is
+         * set.
+         */
+        return (h->expiry_time != 0 && test_bit(CACHE_VALID, &h->flags));
+}
 extern int cache_check(struct cache_detail *detail,
                       struct cache_head *h, struct cache_req *rqstp);
 extern void cache_flush(void);
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h
index 6e112cc5cdda..5eca9e442051 100644
--- a/include/linux/sunrpc/gss_api.h
+++ b/include/linux/sunrpc/gss_api.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/linux/gss_api.h
+ * linux/include/linux/sunrpc/gss_api.h
 *
 * Somewhat simplified version of the gss api.
 *
diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h
index d9f5934ac9fe..1e65f2dd80e5 100644
--- a/include/linux/sunrpc/msg_prot.h
+++ b/include/linux/sunrpc/msg_prot.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/net/sunrpc/msg_prot.h
+ * linux/include/linux/sunrpc/msg_prot.h
 *
 * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>
 */
@@ -11,6 +11,9 @@
 #define RPC_VERSION 2
+/* size of an XDR encoding unit in bytes, i.e. 32bit */
+#define XDR_UNIT        (4)
 /* spec defines authentication flavor as an unsigned 32 bit integer */
 typedef u32     rpc_authflavor_t;
@@ -34,6 +37,9 @@ enum rpc_auth_flavors {
        RPC_AUTH_GSS_SPKMP = 390011,
 };
+/* Maximum size (in bytes) of an rpc credential or verifier */
+#define RPC_MAX_AUTH_SIZE (400)
 enum rpc_msg_type {
        RPC_CALL = 0,
        RPC_REPLY = 1
@@ -101,5 +107,39 @@ typedef __be32	rpc_fraghdr;
 #define RPC_FRAGMENT_SIZE_MASK          (~RPC_LAST_STREAM_FRAGMENT)
 #define RPC_MAX_FRAGMENT_SIZE           ((1U << 31) - 1)
+/*
+ * RPC call and reply header size as number of 32bit words (verifier
+ * size computed separately, see below)
+ */
+#define RPC_CALLHDRSIZE         (6)
+#define RPC_REPHDRSIZE          (4)
+/*
+ * Maximum RPC header size, including authentication,
+ * as number of 32bit words (see RFCs 1831, 1832).
+ *
+ *      xid                         1 xdr unit = 4 bytes
+ *      mtype                       1
+ *      rpc_version                 1
+ *      program                     1
+ *      prog_version                1
+ *      procedure                   1
+ *      cred {
+ *          flavor                  1
+ *          length                  1
+ *          body<RPC_MAX_AUTH_SIZE> 100 xdr units = 400 bytes
+ *      }
+ *      verf {
+ *          flavor                  1
+ *          length                  1
+ *          body<RPC_MAX_AUTH_SIZE> 100 xdr units = 400 bytes
+ *      }
+ *      TOTAL                       210 xdr units = 840 bytes
+ */
+#define RPC_MAX_HEADER_WITH_AUTH \
+        (RPC_CALLHDRSIZE + 2*(2+RPC_MAX_AUTH_SIZE/4))
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SUNRPC_MSGPROT_H_ */
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 73140ee5c638..d6288e89fd9d 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -13,11 +13,36 @@
 #include <linux/in.h>
 #include <linux/sunrpc/types.h>
 #include <linux/sunrpc/xdr.h>
+#include <linux/sunrpc/auth.h>
 #include <linux/sunrpc/svcauth.h>
 #include <linux/wait.h>
 #include <linux/mm.h>
 /*
+ * This is the RPC server thread function prototype
+ */
+typedef void            (*svc_thread_fn)(struct svc_rqst *);
+/*
+ *
+ * RPC service thread pool.
+ *
+ * Pool of threads and temporary sockets.  Generally there is only
+ * a single one of these per RPC service, but on NUMA machines those
+ * services that can benefit from it (i.e. nfs but not lockd) will
+ * have one pool per NUMA node.  This optimisation reduces cross-
+ * node traffic on multi-node NUMA NFS servers.
+ */
+struct svc_pool {
+        unsigned int            sp_id;          /* pool id; also node id on NUMA */
+        spinlock_t              sp_lock;        /* protects all fields */
+        struct list_head        sp_threads;     /* idle server threads */
+        struct list_head        sp_sockets;     /* pending sockets */
+        unsigned int            sp_nrthreads;   /* # of threads in pool */
+        struct list_head        sp_all_threads; /* all server threads */
+} ____cacheline_aligned_in_smp;
+/*
 * RPC service.
 *
 * An RPC service is a ``daemon,'' possibly multithreaded, which
@@ -28,8 +53,6 @@
 * We currently do not support more than one RPC program per daemon.
 */
 struct svc_serv {
-        struct list_head        sv_threads;     /* idle server threads */
-        struct list_head        sv_sockets;     /* pending sockets */
        struct svc_program *    sv_program;     /* RPC program */
        struct svc_stat *       sv_stats;       /* RPC statistics */
        spinlock_t              sv_lock;
@@ -40,16 +63,61 @@ struct svc_serv {
        struct list_head        sv_permsocks;   /* all permanent sockets */
        struct list_head        sv_tempsocks;   /* all temporary sockets */
        int                     sv_tmpcnt;      /* count of temporary sockets */
+        struct timer_list       sv_temptimer;   /* timer for aging temporary sockets */
        char *                  sv_name;        /* service name */
+        unsigned int            sv_nrpools;     /* number of thread pools */
+        struct svc_pool *       sv_pools;       /* array of thread pools */
+        void                    (*sv_shutdown)(struct svc_serv *serv);
+                                                /* Callback to use when last thread
+                                                 * exits.
+                                                 */
+        struct module *         sv_module;      /* optional module to count when
+                                                 * adding threads */
+        svc_thread_fn           sv_function;    /* main function for threads */
+        int                     sv_kill_signal; /* signal to kill threads */
 };
 /*
+ * We use sv_nrthreads as a reference count.  svc_destroy() drops
+ * this refcount, so we need to bump it up around operations that
+ * change the number of threads.  Horrible, but there it is.
+ * Should be called with the BKL held.
+ */
+static inline void svc_get(struct svc_serv *serv)
+{
+        serv->sv_nrthreads++;
+}
+/*
 * Maximum payload size supported by a kernel RPC server.
 * This is use to determine the max number of pages nfsd is
 * willing to return in a single READ operation.
+ *
+ * These happen to all be powers of 2, which is not strictly
+ * necessary but helps enforce the real limitation, which is
+ * that they should be multiples of PAGE_CACHE_SIZE.
+ *
+ * For UDP transports, a block plus NFS,RPC, and UDP headers
+ * has to fit into the IP datagram limit of 64K.  The largest
+ * feasible number for all known page sizes is probably 48K,
+ * but we choose 32K here.  This is the same as the historical
+ * Linux limit; someone who cares more about NFS/UDP performance
+ * can test a larger number.
+ *
+ * For TCP transports we have more freedom.  A size of 1MB is
+ * chosen to match the client limit.  Other OSes are known to
+ * have larger limits, but those numbers are probably beyond
+ * the point of diminishing returns.
 */
-#define RPCSVC_MAXPAYLOAD       (64*1024u)
+#define RPCSVC_MAXPAYLOAD       (1*1024*1024u)
+#define RPCSVC_MAXPAYLOAD_TCP   RPCSVC_MAXPAYLOAD
+#define RPCSVC_MAXPAYLOAD_UDP   (32*1024u)
+extern u32 svc_max_payload(const struct svc_rqst *rqstp);
 /*
 * RPC Requsts and replies are stored in one or more pages.
@@ -123,15 +191,16 @@ static inline void svc_putu32(struct kvec *iov, __be32 val)
 /*
 * The context of a single thread, including the request currently being
 * processed.
- * NOTE: First two items must be prev/next.
 */
 struct svc_rqst {
        struct list_head        rq_list;        /* idle list */
+        struct list_head        rq_all;         /* all threads list */
        struct svc_sock *       rq_sock;        /* socket */
        struct sockaddr_in      rq_addr;        /* peer address */
        int                     rq_addrlen;
        struct svc_serv *       rq_server;      /* RPC service definition */
+        struct svc_pool *       rq_pool;        /* thread pool */
        struct svc_procedure *  rq_procinfo;    /* procedure info */
        struct auth_ops *       rq_authop;      /* authentication flavour */
        struct svc_cred         rq_cred;        /* auth info */
@@ -140,12 +209,11 @@ struct svc_rqst {
        struct xdr_buf          rq_arg;
        struct xdr_buf          rq_res;
-        struct page *           rq_argpages[RPCSVC_MAXPAGES];
+        struct page *           rq_pages[RPCSVC_MAXPAGES];
-        struct page *           rq_respages[RPCSVC_MAXPAGES];
+        struct page *           *rq_respages;   /* points into rq_pages */
-        int                     rq_restailpage;
+        int                     rq_resused;     /* number of pages used for result */
-        short                   rq_argused;     /* pages used for argument */
-        short                   rq_arghi;       /* pages available in argument page list */
+        struct kvec             rq_vec[RPCSVC_MAXPAGES]; /* generally useful.. */
-        short                   rq_resused;     /* pages used for result */
        __be32                  rq_xid;         /* transmission id */
        u32                     rq_prog;        /* program number */
@@ -180,6 +248,7 @@ struct svc_rqst {
                                                 * to prevent encrypting page
                                                 * cache pages */
        wait_queue_head_t       rq_wait;        /* synchronization */
+        struct task_struct      *rq_task;       /* service thread */
 };
 /*
@@ -205,63 +274,18 @@ xdr_ressize_check(struct svc_rqst *rqstp, __be32 *p)
        return vec->iov_len <= PAGE_SIZE;
 }
-static inline struct page *
+static inline void svc_free_res_pages(struct svc_rqst *rqstp)
-svc_take_res_page(struct svc_rqst *rqstp)
-{
-        if (rqstp->rq_arghi <= rqstp->rq_argused)
-                return NULL;
-        rqstp->rq_arghi--;
-        rqstp->rq_respages[rqstp->rq_resused] =
-                rqstp->rq_argpages[rqstp->rq_arghi];
-        return rqstp->rq_respages[rqstp->rq_resused++];
-}
-static inline void svc_take_page(struct svc_rqst *rqstp)
-{
-        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++;
-}
-static inline void svc_pushback_allpages(struct svc_rqst *rqstp)
-{
-        while (rqstp->rq_resused) {
-                if (rqstp->rq_respages[--rqstp->rq_resused] == NULL)
-                        continue;
-                rqstp->rq_argpages[rqstp->rq_arghi++] =
-                        rqstp->rq_respages[rqstp->rq_resused];
-                rqstp->rq_respages[rqstp->rq_resused] = NULL;
-        }
-}
-static inline void svc_pushback_unused_pages(struct svc_rqst *rqstp)
 {
-        while (rqstp->rq_resused &&
+        while (rqstp->rq_resused) {
-               rqstp->rq_res.pages != &rqstp->rq_respages[rqstp->rq_resused]) {
+                struct page **pp = (rqstp->rq_respages +
+                                    --rqstp->rq_resused);
-                if (rqstp->rq_respages[--rqstp->rq_resused] != NULL) {
+                if (*pp) {
-                        rqstp->rq_argpages[rqstp->rq_arghi++] =
+                        put_page(*pp);
-                                rqstp->rq_respages[rqstp->rq_resused];
+                        *pp = NULL;
-                        rqstp->rq_respages[rqstp->rq_resused] = NULL;
                }
        }
 }
-static inline void svc_free_allpages(struct svc_rqst *rqstp)
-{
-        while (rqstp->rq_resused) {
-                if (rqstp->rq_respages[--rqstp->rq_resused] == NULL)
-                        continue;
-                put_page(rqstp->rq_respages[rqstp->rq_resused]);
-                rqstp->rq_respages[rqstp->rq_resused] = NULL;
-        }
-}
 struct svc_deferred_req {
        u32                     prot;   /* protocol (UDP or TCP) */
        struct sockaddr_in      addr;
@@ -297,6 +321,9 @@ struct svc_version {
        struct svc_procedure *  vs_proc;        /* per-procedure info */
        u32                     vs_xdrsize;     /* xdrsize needed for this version */
+        unsigned int            vs_hidden : 1;  /* Don't register with portmapper.
+                                                 * Only used for nfsacl so far. */
        /* Override dispatch function (e.g. when caching replies).
         * A return value of 0 means drop the request. 
         * vs_dispatch == NULL means use default dispatcher.
@@ -321,20 +348,21 @@ struct svc_procedure {
 };
 /*
- * This is the RPC server thread function prototype
- */
-typedef void            (*svc_thread_fn)(struct svc_rqst *);
-/*
 * Function prototypes.
 */
-struct svc_serv *  svc_create(struct svc_program *, unsigned int);
+struct svc_serv *  svc_create(struct svc_program *, unsigned int,
+                              void (*shutdown)(struct svc_serv*));
 int                svc_create_thread(svc_thread_fn, struct svc_serv *);
 void               svc_exit_thread(struct svc_rqst *);
+struct svc_serv *  svc_create_pooled(struct svc_program *, unsigned int,
+                        void (*shutdown)(struct svc_serv*),
+                        svc_thread_fn, int sig, struct module *);
+int                svc_set_num_threads(struct svc_serv *, struct svc_pool *, int);
 void               svc_destroy(struct svc_serv *);
-int                svc_process(struct svc_serv *, struct svc_rqst *);
+int                svc_process(struct svc_rqst *);
 int                svc_register(struct svc_serv *, int, unsigned short);
 void               svc_wake_up(struct svc_serv *);
 void               svc_reserve(struct svc_rqst *rqstp, int space);
+struct svc_pool *  svc_pool_for_cpu(struct svc_serv *serv, int cpu);
 #endif /* SUNRPC_SVC_H */
diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h
index a6601650deeb..de92619b0826 100644
--- a/include/linux/sunrpc/svcauth.h
+++ b/include/linux/sunrpc/svcauth.h
@@ -126,6 +126,7 @@ extern struct auth_domain *auth_domain_find(char *name);
 extern struct auth_domain *auth_unix_lookup(struct in_addr addr);
 extern int auth_unix_forget_old(struct auth_domain *dom);
 extern void svcauth_unix_purge(void);
+extern void svcauth_unix_info_release(void *);
 static inline unsigned long hash_str(char *name, int bits)
 {
diff --git a/include/linux/sunrpc/svcauth_gss.h b/include/linux/sunrpc/svcauth_gss.h
index 3a2206f61de0..5a5db16ab660 100644
--- a/include/linux/sunrpc/svcauth_gss.h
+++ b/include/linux/sunrpc/svcauth_gss.h
@@ -1,5 +1,5 @@
 /*
- * linux/include/linux/svcauth_gss.h
+ * linux/include/linux/sunrpc/svcauth_gss.h
 *
 * Bruce Fields <bfields@umich.edu>
 * Copyright (c) 2002 The Regents of the Unviersity of Michigan
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index b4acb3d37c3f..98b21ad370fd 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -20,8 +20,9 @@ struct svc_sock {
        struct socket *         sk_sock;        /* berkeley socket layer */
        struct sock *           sk_sk;          /* INET layer */
+        struct svc_pool *       sk_pool;        /* current pool iff queued */
        struct svc_serv *       sk_server;      /* service for this socket */
-        unsigned int            sk_inuse;       /* use count */
+        atomic_t                sk_inuse;       /* use count */
        unsigned long           sk_flags;
 #define SK_BUSY         0                       /* enqueued/receiving */
 #define SK_CONN         1                       /* conn pending */
@@ -31,9 +32,12 @@ struct svc_sock {
 #define SK_DEAD         6                       /* socket closed */
 #define SK_CHNGBUF      7                       /* need to change snd/rcv buffer sizes */
 #define SK_DEFERRED     8                       /* request on sk_deferred */
+#define SK_OLD          9                       /* used for temp socket aging mark+sweep */
+#define SK_DETACHED     10                      /* detached from tempsocks list */
-        int                     sk_reserved;    /* space on outq that is reserved */
+        atomic_t                sk_reserved;    /* space on outq that is reserved */
+        spinlock_t              sk_defer_lock;  /* protects sk_deferred */
        struct list_head        sk_deferred;    /* deferred requests that need to
                                                 * be revisted */
        struct mutex            sk_mutex;       /* to serialize sending data */
@@ -50,6 +54,9 @@ struct svc_sock {
        int                     sk_reclen;      /* length of record */
        int                     sk_tcplen;      /* current read length */
        time_t                  sk_lastrecv;    /* time of last received request */
+        /* cache of various info for TCP sockets */
+        void                    *sk_info_authunix;
 };
 /*
@@ -57,9 +64,14 @@ struct svc_sock {
 */
 int             svc_makesock(struct svc_serv *, int, unsigned short);
 void            svc_delete_socket(struct svc_sock *);
-int             svc_recv(struct svc_serv *, struct svc_rqst *, long);
+int             svc_recv(struct svc_rqst *, long);
 int             svc_send(struct svc_rqst *);
 void            svc_drop(struct svc_rqst *);
 void            svc_sock_update_bufs(struct svc_serv *serv);
+int             svc_sock_names(char *buf, struct svc_serv *serv, char *toclose);
+int             svc_addsock(struct svc_serv *serv,
+                            int fd,
+                            char *name_return,
+                            int *proto);
 #endif /* SUNRPC_SVCSOCK_H */
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 6cf626580752..60394fbc4c70 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -15,6 +15,7 @@
 #include <linux/kref.h>
 #include <linux/sunrpc/sched.h>
 #include <linux/sunrpc/xdr.h>
+#include <linux/sunrpc/msg_prot.h>
 extern unsigned int xprt_udp_slot_table_entries;
 extern unsigned int xprt_tcp_slot_table_entries;
@@ -24,13 +25,6 @@ extern unsigned int xprt_tcp_slot_table_entries;
 #define RPC_MAX_SLOT_TABLE      (128U)
 /*
- * RPC call and reply header size as number of 32bit words (verifier
- * size computed separately)
- */
-#define RPC_CALLHDRSIZE         6
-#define RPC_REPHDRSIZE          4
-/*
 * Parameters for choosing a free port
 */
 extern unsigned int xprt_min_resvport;
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 2d1c3d5c83ac..3efcfc7e9c6c 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -599,4 +599,6 @@ asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
                                    size_t len);
 asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
+int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 #endif
diff --git a/include/linux/tifm.h b/include/linux/tifm.h
new file mode 100644
index 000000000000..203dd5e11ecb
--- /dev/null
+++ b/include/linux/tifm.h
@@ -0,0 +1,158 @@
+/*
+ *  tifm.h - TI FlashMedia driver
+ *
+ *  Copyright (C) 2006 Alex Dubov <oakad@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 _TIFM_H
+#define _TIFM_H
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
+#include <linux/wait.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+/* Host registers (relative to pci base address): */
+enum {
+        FM_SET_INTERRUPT_ENABLE   = 0x008,
+        FM_CLEAR_INTERRUPT_ENABLE = 0x00c,
+        FM_INTERRUPT_STATUS       = 0x014 };
+/* Socket registers (relative to socket base address): */
+enum {
+        SOCK_CONTROL                   = 0x004,
+        SOCK_PRESENT_STATE             = 0x008,
+        SOCK_DMA_ADDRESS               = 0x00c,
+        SOCK_DMA_CONTROL               = 0x010,
+        SOCK_DMA_FIFO_INT_ENABLE_SET   = 0x014,
+        SOCK_DMA_FIFO_INT_ENABLE_CLEAR = 0x018,
+        SOCK_DMA_FIFO_STATUS           = 0x020,
+        SOCK_FIFO_CONTROL              = 0x024,
+        SOCK_FIFO_PAGE_SIZE            = 0x028,
+        SOCK_MMCSD_COMMAND             = 0x104,
+        SOCK_MMCSD_ARG_LOW             = 0x108,
+        SOCK_MMCSD_ARG_HIGH            = 0x10c,
+        SOCK_MMCSD_CONFIG              = 0x110,
+        SOCK_MMCSD_STATUS              = 0x114,
+        SOCK_MMCSD_INT_ENABLE          = 0x118,
+        SOCK_MMCSD_COMMAND_TO          = 0x11c,
+        SOCK_MMCSD_DATA_TO             = 0x120,
+        SOCK_MMCSD_DATA                = 0x124,
+        SOCK_MMCSD_BLOCK_LEN           = 0x128,
+        SOCK_MMCSD_NUM_BLOCKS          = 0x12c,
+        SOCK_MMCSD_BUFFER_CONFIG       = 0x130,
+        SOCK_MMCSD_SPI_CONFIG          = 0x134,
+        SOCK_MMCSD_SDIO_MODE_CONFIG    = 0x138,
+        SOCK_MMCSD_RESPONSE            = 0x144,
+        SOCK_MMCSD_SDIO_SR             = 0x164,
+        SOCK_MMCSD_SYSTEM_CONTROL      = 0x168,
+        SOCK_MMCSD_SYSTEM_STATUS       = 0x16c,
+        SOCK_MS_COMMAND                = 0x184,
+        SOCK_MS_DATA                   = 0x188,
+        SOCK_MS_STATUS                 = 0x18c,
+        SOCK_MS_SYSTEM                 = 0x190,
+        SOCK_FIFO_ACCESS               = 0x200 };
+#define TIFM_IRQ_ENABLE           0x80000000
+#define TIFM_IRQ_SOCKMASK         0x00000001
+#define TIFM_IRQ_CARDMASK         0x00000100
+#define TIFM_IRQ_FIFOMASK         0x00010000
+#define TIFM_IRQ_SETALL           0xffffffff
+#define TIFM_IRQ_SETALLSOCK       0x0000000f
+#define TIFM_CTRL_LED             0x00000040
+#define TIFM_CTRL_FAST_CLK        0x00000100
+#define TIFM_SOCK_STATE_OCCUPIED  0x00000008
+#define TIFM_SOCK_STATE_POWERED   0x00000080
+#define TIFM_FIFO_ENABLE          0x00000001 /* Meaning of this constant is unverified */
+#define TIFM_FIFO_INT_SETALL      0x0000ffff
+#define TIFM_FIFO_INTMASK         0x00000005 /* Meaning of this constant is unverified */
+#define TIFM_DMA_RESET            0x00000002 /* Meaning of this constant is unverified */
+#define TIFM_DMA_TX               0x00008000 /* Meaning of this constant is unverified */
+#define TIFM_DMA_EN               0x00000001 /* Meaning of this constant is unverified */
+typedef enum {FM_NULL = 0, FM_XD = 0x01, FM_MS = 0x02, FM_SD = 0x03} tifm_media_id;
+struct tifm_driver;
+struct tifm_dev {
+        char __iomem            *addr;
+        spinlock_t              lock;
+        tifm_media_id           media_id;
+        char                    wq_name[KOBJ_NAME_LEN];
+        struct workqueue_struct *wq;
+        unsigned int            (*signal_irq)(struct tifm_dev *sock,
+                                              unsigned int sock_irq_status);
+        struct tifm_driver      *drv;
+        struct device           dev;
+};
+struct tifm_driver {
+        tifm_media_id        *id_table;
+        int                  (*probe)(struct tifm_dev *dev);
+        void                 (*remove)(struct tifm_dev *dev);
+        struct device_driver driver;
+};
+struct tifm_adapter {
+        char __iomem            *addr;
+        unsigned int            irq_status;
+        unsigned int            insert_mask;
+        unsigned int            remove_mask;
+        spinlock_t              lock;
+        unsigned int            id;
+        unsigned int            max_sockets;
+        char                    wq_name[KOBJ_NAME_LEN];
+        unsigned int            inhibit_new_cards;
+        struct workqueue_struct *wq;
+        struct work_struct      media_inserter;
+        struct work_struct      media_remover;
+        struct tifm_dev         **sockets;
+        struct class_device     cdev;
+        struct device           *dev;
+        void                    (*eject)(struct tifm_adapter *fm, struct tifm_dev *sock);
+};
+struct tifm_adapter *tifm_alloc_adapter(void);
+void tifm_free_device(struct device *dev);
+void tifm_free_adapter(struct tifm_adapter *fm);
+int tifm_add_adapter(struct tifm_adapter *fm);
+void tifm_remove_adapter(struct tifm_adapter *fm);
+struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm, unsigned int id);
+int tifm_register_driver(struct tifm_driver *drv);
+void tifm_unregister_driver(struct tifm_driver *drv);
+void tifm_eject(struct tifm_dev *sock);
+int tifm_map_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
+                int direction);
+void tifm_unmap_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
+                   int direction);
+static inline void *tifm_get_drvdata(struct tifm_dev *dev)
+{
+        return dev_get_drvdata(&dev->dev);
+}
+static inline void tifm_set_drvdata(struct tifm_dev *dev, void *data)
+{
+        dev_set_drvdata(&dev->dev, data);
+}
+struct tifm_device_id {
+        tifm_media_id media_id;
+};
+#endif
diff --git a/include/linux/topology.h b/include/linux/topology.h
index ec1eca85290a..da508d1998e4 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -89,6 +89,7 @@
 #define SD_SIBLING_INIT (struct sched_domain) {         \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 1,                    \
        .max_interval           = 2,                    \
@@ -114,11 +115,44 @@
 #endif
 #endif /* CONFIG_SCHED_SMT */
+#ifdef CONFIG_SCHED_MC
+/* Common values for MC siblings. for now mostly derived from SD_CPU_INIT */
+#ifndef SD_MC_INIT
+#define SD_MC_INIT (struct sched_domain) {              \
+        .span                   = CPU_MASK_NONE,        \
+        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
+        .groups                 = NULL,                 \
+        .min_interval           = 1,                    \
+        .max_interval           = 4,                    \
+        .busy_factor            = 64,                   \
+        .imbalance_pct          = 125,                  \
+        .cache_nice_tries       = 1,                    \
+        .per_cpu_gain           = 100,                  \
+        .busy_idx               = 2,                    \
+        .idle_idx               = 1,                    \
+        .newidle_idx            = 2,                    \
+        .wake_idx               = 1,                    \
+        .forkexec_idx           = 1,                    \
+        .flags                  = SD_LOAD_BALANCE       \
+                                | SD_BALANCE_NEWIDLE    \
+                                | SD_BALANCE_EXEC       \
+                                | SD_WAKE_AFFINE        \
+                                | SD_SHARE_PKG_RESOURCES\
+                                | BALANCE_FOR_MC_POWER, \
+        .last_balance           = jiffies,              \
+        .balance_interval       = 1,                    \
+        .nr_balance_failed      = 0,                    \
+}
+#endif
+#endif /* CONFIG_SCHED_MC */
 /* Common values for CPUs */
 #ifndef SD_CPU_INIT
 #define SD_CPU_INIT (struct sched_domain) {             \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 1,                    \
        .max_interval           = 4,                    \
@@ -135,7 +169,7 @@
                                | SD_BALANCE_NEWIDLE    \
                                | SD_BALANCE_EXEC       \
                                | SD_WAKE_AFFINE        \
-                                | BALANCE_FOR_POWER,    \
+                                | BALANCE_FOR_PKG_POWER,\
        .last_balance           = jiffies,              \
        .balance_interval       = 1,                    \
        .nr_balance_failed      = 0,                    \
@@ -146,6 +180,7 @@
 #define SD_ALLNODES_INIT (struct sched_domain) {        \
        .span                   = CPU_MASK_NONE,        \
        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
        .groups                 = NULL,                 \
        .min_interval           = 64,                   \
        .max_interval           = 64*num_online_cpus(), \
@@ -165,15 +200,6 @@
        .nr_balance_failed      = 0,                    \
 }
-#ifdef CONFIG_SCHED_MC
-#ifndef SD_MC_INIT
-/* for now its same as SD_CPU_INIT.
- * TBD: Tune Domain parameters!
- */
-#define SD_MC_INIT   SD_CPU_INIT
-#endif
-#endif
 #ifdef CONFIG_NUMA
 #ifndef SD_NODE_INIT
 #error Please define an appropriate SD_NODE_INIT in include/asm/topology.h!!!
diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h
index 58c961c9e170..5c8473bb6882 100644
--- a/include/linux/tty_driver.h
+++ b/include/linux/tty_driver.h
@@ -219,7 +219,8 @@ extern struct list_head tty_drivers;
 struct tty_driver *alloc_tty_driver(int lines);
 void put_tty_driver(struct tty_driver *driver);
-void tty_set_operations(struct tty_driver *driver, struct tty_operations *op);
+void tty_set_operations(struct tty_driver *driver,
+                        const struct tty_operations *op);
 /* tty driver magic number */
 #define TTY_DRIVER_MAGIC                0x5402
diff --git a/include/linux/uinput.h b/include/linux/uinput.h
index 7168302f9844..1fd61eeed664 100644
--- a/include/linux/uinput.h
+++ b/include/linux/uinput.h
@@ -22,12 +22,18 @@
 * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
 *
 * Changes/Revisions:
+ *      0.3     24/05/2006 (Anssi Hannula <anssi.hannulagmail.com>)
+ *              - update ff support for the changes in kernel interface
+ *              - add UINPUT_VERSION
 *      0.2     16/10/2004 (Micah Dowty <micah@navi.cx>)
 *              - added force feedback support
 *             - added UI_SET_PHYS
 *      0.1     20/06/2002
 *              - first public version
 */
+#define UINPUT_VERSION          3
 #ifdef __KERNEL__
 #define UINPUT_MINOR            223
 #define UINPUT_NAME             "uinput"
@@ -45,7 +51,10 @@ struct uinput_request {
        union {
                int             effect_id;
-                struct ff_effect* effect;
+                struct {
+                        struct ff_effect *effect;
+                        struct ff_effect *old;
+                } upload;
        } u;
 };
@@ -58,6 +67,7 @@ struct uinput_device {
        unsigned char           head;
        unsigned char           tail;
        struct input_event      buff[UINPUT_BUFFER_SIZE];
+        int                     ff_effects_max;
        struct uinput_request   *requests[UINPUT_NUM_REQUESTS];
        wait_queue_head_t       requests_waitq;
@@ -69,6 +79,7 @@ struct uinput_ff_upload {
        int                     request_id;
        int                     retval;
        struct ff_effect        effect;
+        struct ff_effect        old;
 };
 struct uinput_ff_erase {
@@ -98,33 +109,33 @@ struct uinput_ff_erase {
 #define UI_BEGIN_FF_ERASE       _IOWR(UINPUT_IOCTL_BASE, 202, struct uinput_ff_erase)
 #define UI_END_FF_ERASE         _IOW(UINPUT_IOCTL_BASE, 203, struct uinput_ff_erase)
-/* To write a force-feedback-capable driver, the upload_effect
+/*
+ * To write a force-feedback-capable driver, the upload_effect
 * and erase_effect callbacks in input_dev must be implemented.
 * The uinput driver will generate a fake input event when one of
 * these callbacks are invoked. The userspace code then uses
 * ioctls to retrieve additional parameters and send the return code.
 * The callback blocks until this return code is sent.
 *
- * The described callback mechanism is only used if EV_FF is set.
+ * The described callback mechanism is only used if ff_effects_max
- * Otherwise, default implementations of upload_effect and erase_effect
+ * is set.
- * are used.
 *
 * To implement upload_effect():
- *   1. Wait for an event with type==EV_UINPUT and code==UI_FF_UPLOAD.
+ *   1. Wait for an event with type == EV_UINPUT and code == UI_FF_UPLOAD.
 *      A request ID will be given in 'value'.
 *   2. Allocate a uinput_ff_upload struct, fill in request_id with
 *      the 'value' from the EV_UINPUT event.
 *   3. Issue a UI_BEGIN_FF_UPLOAD ioctl, giving it the
 *      uinput_ff_upload struct. It will be filled in with the
- *      ff_effect passed to upload_effect().
+ *      ff_effects passed to upload_effect().
- *   4. Perform the effect upload, and place the modified ff_effect
+ *   4. Perform the effect upload, and place a return code back into
- *      and a return code back into the uinput_ff_upload struct.
+        the uinput_ff_upload struct.
 *   5. Issue a UI_END_FF_UPLOAD ioctl, also giving it the
 *      uinput_ff_upload_effect struct. This will complete execution
 *      of our upload_effect() handler.
 *
 * To implement erase_effect():
- *   1. Wait for an event with type==EV_UINPUT and code==UI_FF_ERASE.
+ *   1. Wait for an event with type == EV_UINPUT and code == UI_FF_ERASE.
 *      A request ID will be given in 'value'.
 *   2. Allocate a uinput_ff_erase struct, fill in request_id with
 *      the 'value' from the EV_UINPUT event.
@@ -133,13 +144,13 @@ struct uinput_ff_erase {
 *      effect ID passed to erase_effect().
 *   4. Perform the effect erasure, and place a return code back
 *      into the uinput_ff_erase struct.
- *      and a return code back into the uinput_ff_erase struct.
 *   5. Issue a UI_END_FF_ERASE ioctl, also giving it the
 *      uinput_ff_erase_effect struct. This will complete execution
 *      of our erase_effect() handler.
 */
-/* This is the new event type, used only by uinput.
+/*
+ * This is the new event type, used only by uinput.
 * 'code' is UI_FF_UPLOAD or UI_FF_ERASE, and 'value'
 * is the unique request ID. This number was picked
 * arbitrarily, above EV_MAX (since the input system
diff --git a/include/linux/unistd.h b/include/linux/unistd.h
index c18c60f3254e..aa8d5b5e2e3e 100644
--- a/include/linux/unistd.h
+++ b/include/linux/unistd.h
@@ -1,12 +1,8 @@
 #ifndef _LINUX_UNISTD_H_
 #define _LINUX_UNISTD_H_
-#ifdef __KERNEL__
-extern int errno;
-#endif
 /*
- * Include machine specific syscallX macros
+ * Include machine specific syscall numbers
 */
 #include <asm/unistd.h>
diff --git a/include/linux/utsname.h b/include/linux/utsname.h
index 13e1da0c538d..a4555fe3754c 100644
--- a/include/linux/utsname.h
+++ b/include/linux/utsname.h
@@ -30,7 +30,65 @@ struct new_utsname {
        char domainname[65];
 };
-extern struct new_utsname system_utsname;
+#ifdef __KERNEL__
-extern struct rw_semaphore uts_sem;
+#include <linux/sched.h>
+#include <linux/kref.h>
+#include <linux/nsproxy.h>
+#include <asm/atomic.h>
+struct uts_namespace {
+        struct kref kref;
+        struct new_utsname name;
+};
+extern struct uts_namespace init_uts_ns;
+static inline void get_uts_ns(struct uts_namespace *ns)
+{
+        kref_get(&ns->kref);
+}
+#ifdef CONFIG_UTS_NS
+extern int unshare_utsname(unsigned long unshare_flags,
+                                struct uts_namespace **new_uts);
+extern int copy_utsname(int flags, struct task_struct *tsk);
+extern void free_uts_ns(struct kref *kref);
+static inline void put_uts_ns(struct uts_namespace *ns)
+{
+        kref_put(&ns->kref, free_uts_ns);
+}
+#else
+static inline int unshare_utsname(unsigned long unshare_flags,
+                        struct uts_namespace **new_uts)
+{
+        if (unshare_flags & CLONE_NEWUTS)
+                return -EINVAL;
+        return 0;
+}
+static inline int copy_utsname(int flags, struct task_struct *tsk)
+{
+        return 0;
+}
+static inline void put_uts_ns(struct uts_namespace *ns)
+{
+}
 #endif
+static inline struct new_utsname *utsname(void)
+{
+        return &current->nsproxy->uts_ns->name;
+}
+static inline struct new_utsname *init_utsname(void)
+{
+        return &init_uts_ns.name;
+}
+extern struct rw_semaphore uts_sem;
+#endif /* __KERNEL__ */
+#endif /* _LINUX_UTSNAME_H */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 44c59da26ed2..c5fdf6259548 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -276,6 +276,82 @@ struct v4l2_fmtdesc
 #define V4L2_FMT_FLAG_COMPRESSED 0x0001
+#if 1
+        /* Experimental Frame Size and frame rate enumeration */
+/*
+ *      F R A M E   S I Z E   E N U M E R A T I O N
+ */
+enum v4l2_frmsizetypes
+{
+        V4L2_FRMSIZE_TYPE_DISCRETE      = 1,
+        V4L2_FRMSIZE_TYPE_CONTINUOUS    = 2,
+        V4L2_FRMSIZE_TYPE_STEPWISE      = 3,
+};
+struct v4l2_frmsize_discrete
+{
+        __u32                   width;          /* Frame width [pixel] */
+        __u32                   height;         /* Frame height [pixel] */
+};
+struct v4l2_frmsize_stepwise
+{
+        __u32                   min_width;      /* Minimum frame width [pixel] */
+        __u32                   max_width;      /* Maximum frame width [pixel] */
+        __u32                   step_width;     /* Frame width step size [pixel] */
+        __u32                   min_height;     /* Minimum frame height [pixel] */
+        __u32                   max_height;     /* Maximum frame height [pixel] */
+        __u32                   step_height;    /* Frame height step size [pixel] */
+};
+struct v4l2_frmsizeenum
+{
+        __u32                   index;          /* Frame size number */
+        __u32                   pixel_format;   /* Pixel format */
+        __u32                   type;           /* Frame size type the device supports. */
+        union {                                 /* Frame size */
+                struct v4l2_frmsize_discrete    discrete;
+                struct v4l2_frmsize_stepwise    stepwise;
+        };
+        __u32   reserved[2];                    /* Reserved space for future use */
+};
+/*
+ *      F R A M E   R A T E   E N U M E R A T I O N
+ */
+enum v4l2_frmivaltypes
+{
+        V4L2_FRMIVAL_TYPE_DISCRETE      = 1,
+        V4L2_FRMIVAL_TYPE_CONTINUOUS    = 2,
+        V4L2_FRMIVAL_TYPE_STEPWISE      = 3,
+};
+struct v4l2_frmival_stepwise
+{
+        struct v4l2_fract       min;            /* Minimum frame interval [s] */
+        struct v4l2_fract       max;            /* Maximum frame interval [s] */
+        struct v4l2_fract       step;           /* Frame interval step size [s] */
+};
+struct v4l2_frmivalenum
+{
+        __u32                   index;          /* Frame format index */
+        __u32                   pixel_format;   /* Pixel format */
+        __u32                   width;          /* Frame width */
+        __u32                   height;         /* Frame height */
+        __u32                   type;           /* Frame interval type the device supports. */
+        union {                                 /* Frame interval */
+                struct v4l2_fract               discrete;
+                struct v4l2_frmival_stepwise    stepwise;
+        };
+        __u32   reserved[2];                    /* Reserved space for future use */
+};
+#endif
 /*
 *      T I M E C O D E
 */
@@ -1249,6 +1325,10 @@ struct v4l2_streamparm
 #define VIDIOC_G_EXT_CTRLS      _IOWR ('V', 71, struct v4l2_ext_controls)
 #define VIDIOC_S_EXT_CTRLS      _IOWR ('V', 72, struct v4l2_ext_controls)
 #define VIDIOC_TRY_EXT_CTRLS    _IOWR ('V', 73, struct v4l2_ext_controls)
+#if 1
+#define VIDIOC_ENUM_FRAMESIZES  _IOWR ('V', 74, struct v4l2_frmsizeenum)
+#define VIDIOC_ENUM_FRAMEINTERVALS      _IOWR ('V', 75, struct v4l2_frmivalenum)
+#endif
 #ifdef __OLD_VIDIOC_
 /* for compatibility, will go away some day */
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index 1009d3fe1fc2..37a1a41f5b65 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -84,4 +84,11 @@ void reset_vc(struct vc_data *vc);
 extern char con_buf[CON_BUF_SIZE];
 extern struct semaphore con_buf_sem;
+struct vt_spawn_console {
+        spinlock_t lock;
+        struct pid *pid;
+        int sig;
+};
+extern struct vt_spawn_console vt_spawn_con;
 #endif /* _VT_KERN_H */
diff --git a/include/linux/wavefront.h b/include/linux/wavefront.h
deleted file mode 100644
index 51ab3c933acd..000000000000
--- a/include/linux/wavefront.h
+++ /dev/null
@@ -1,675 +0,0 @@
-#ifndef __wavefront_h__
-#define __wavefront_h__
-/* WaveFront header file.
- *   
- * Copyright (C) by Paul Barton-Davis 1998
- *
- * This program is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
- * Version 2 (June 1991). See the "COPYING" file distributed with this software
- * for more info.  
- */
-#if (!defined(__GNUC__) && !defined(__GNUG__))
-     You will not be able to compile this file correctly without gcc, because
-     it is necessary to pack the "wavefront_alias" structure to a size
-     of 22 bytes, corresponding to 16-bit alignment (as would have been
-     the case on the original platform, MS-DOS). If this is not done,
-     then WavePatch-format files cannot be read/written correctly.
-     The method used to do this here ("__attribute__((packed)") is
-     completely compiler dependent.
-     
-     All other wavefront_* types end up aligned to 32 bit values and
-     still have the same (correct) size.
-#else
-     /* However, note that as of G++ 2.7.3.2, g++ was unable to
-        correctly parse *type* __attribute__ tags. It will do the
-        right thing if we use the "packed" attribute on each struct
-        member, which has the same semantics anyway. 
-     */
-#endif /* __GNUC__ */
-/***************************** WARNING ********************************
-  PLEASE DO NOT MODIFY THIS FILE IN ANY WAY THAT AFFECTS ITS ABILITY TO 
-  BE USED WITH EITHER C *OR* C++.
- **********************************************************************/
-#ifndef NUM_MIDIKEYS 
-#define NUM_MIDIKEYS 128
-#endif  /* NUM_MIDIKEYS */
-#ifndef NUM_MIDICHANNELS
-#define NUM_MIDICHANNELS 16
-#endif  /* NUM_MIDICHANNELS */
-/* These are very useful/important. the original wavefront interface
-   was developed on a 16 bit system, where sizeof(int) = 2
-   bytes. Defining things like this makes the code much more portable, and
-   easier to understand without having to toggle back and forth
-   between a 16-bit view of the world and a 32-bit one. 
- */   
-typedef short INT16;
-typedef unsigned short UINT16;
-typedef int INT32;
-typedef unsigned int UINT32;
-typedef char CHAR8;
-typedef unsigned char UCHAR8;
-/* Pseudo-commands not part of the WaveFront command set.
-   These are used for various driver controls and direct
-   hardware control.
- */
-#define WFC_DEBUG_DRIVER                0
-#define WFC_FX_IOCTL                    1
-#define WFC_PATCH_STATUS                2
-#define WFC_PROGRAM_STATUS              3
-#define WFC_SAMPLE_STATUS               4
-#define WFC_DISABLE_INTERRUPTS          5
-#define WFC_ENABLE_INTERRUPTS           6
-#define WFC_INTERRUPT_STATUS            7
-#define WFC_ROMSAMPLES_RDONLY           8
-#define WFC_IDENTIFY_SLOT_TYPE          9
-/* Wavefront synth commands
- */
-#define WFC_DOWNLOAD_SAMPLE             0x80
-#define WFC_DOWNLOAD_BLOCK              0x81
-#define WFC_DOWNLOAD_MULTISAMPLE        0x82
-#define WFC_DOWNLOAD_SAMPLE_ALIAS       0x83
-#define WFC_DELETE_SAMPLE               0x84
-#define WFC_REPORT_FREE_MEMORY          0x85
-#define WFC_DOWNLOAD_PATCH              0x86
-#define WFC_DOWNLOAD_PROGRAM            0x87
-#define WFC_SET_SYNTHVOL                0x89
-#define WFC_SET_NVOICES                 0x8B
-#define WFC_DOWNLOAD_DRUM               0x90
-#define WFC_GET_SYNTHVOL                0x92
-#define WFC_GET_NVOICES                 0x94
-#define WFC_DISABLE_CHANNEL             0x9A
-#define WFC_ENABLE_CHANNEL              0x9B
-#define WFC_MISYNTH_OFF                 0x9D
-#define WFC_MISYNTH_ON                  0x9E
-#define WFC_FIRMWARE_VERSION            0x9F
-#define WFC_GET_NSAMPLES                0xA0
-#define WFC_DISABLE_DRUM_PROGRAM        0xA2
-#define WFC_UPLOAD_PATCH                0xA3
-#define WFC_UPLOAD_PROGRAM              0xA4
-#define WFC_SET_TUNING                  0xA6
-#define WFC_GET_TUNING                  0xA7
-#define WFC_VMIDI_ON                    0xA8
-#define WFC_VMIDI_OFF                   0xA9
-#define WFC_MIDI_STATUS                 0xAA
-#define WFC_GET_CHANNEL_STATUS          0xAB
-#define WFC_DOWNLOAD_SAMPLE_HEADER      0xAC
-#define WFC_UPLOAD_SAMPLE_HEADER        0xAD
-#define WFC_UPLOAD_MULTISAMPLE          0xAE
-#define WFC_UPLOAD_SAMPLE_ALIAS         0xAF
-#define WFC_IDENTIFY_SAMPLE_TYPE        0xB0
-#define WFC_DOWNLOAD_EDRUM_PROGRAM      0xB1
-#define WFC_UPLOAD_EDRUM_PROGRAM        0xB2
-#define WFC_SET_EDRUM_CHANNEL           0xB3
-#define WFC_INSTOUT_LEVELS              0xB4
-#define WFC_PEAKOUT_LEVELS              0xB5
-#define WFC_REPORT_CHANNEL_PROGRAMS     0xB6
-#define WFC_HARDWARE_VERSION            0xCF
-#define WFC_UPLOAD_SAMPLE_PARAMS        0xD7
-#define WFC_DOWNLOAD_OS                 0xF1
-#define WFC_NOOP                        0xFF
-#define WF_MAX_SAMPLE   512
-#define WF_MAX_PATCH    256
-#define WF_MAX_PROGRAM  128
-#define WF_SECTION_MAX  44   /* longest OS section length */
-/* # of bytes we send to the board when sending it various kinds of
-   substantive data, such as samples, patches and programs.
-*/
-#define WF_PROGRAM_BYTES 32
-#define WF_PATCH_BYTES 132
-#define WF_SAMPLE_BYTES 27
-#define WF_SAMPLE_HDR_BYTES 25
-#define WF_ALIAS_BYTES 25
-#define WF_DRUM_BYTES 9
-#define WF_MSAMPLE_BYTES 259 /* (MIDI_KEYS * 2) + 3 */
-#define WF_ACK     0x80
-#define WF_DMA_ACK 0x81
-/* OR-values for MIDI status bits */
-#define WF_MIDI_VIRTUAL_ENABLED 0x1
-#define WF_MIDI_VIRTUAL_IS_EXTERNAL 0x2
-#define WF_MIDI_IN_TO_SYNTH_DISABLED 0x4
-/* slot indexes for struct address_info: makes code a little more mnemonic */
-#define WF_SYNTH_SLOT         0
-#define WF_INTERNAL_MIDI_SLOT 1
-#define WF_EXTERNAL_MIDI_SLOT 2
-/* Magic MIDI bytes used to switch I/O streams on the ICS2115 MPU401
-   emulation. Note these NEVER show up in output from the device and
-   should NEVER be used in input unless Virtual MIDI mode has been 
-   disabled. If they do show up as input, the results are unpredictable.
-*/
-#define WF_EXTERNAL_SWITCH  0xFD
-#define WF_INTERNAL_SWITCH  0xF9
-/* Debugging flags */
-#define WF_DEBUG_CMD 0x1
-#define WF_DEBUG_DATA 0x2
-#define WF_DEBUG_LOAD_PATCH 0x4
-#define WF_DEBUG_IO 0x8
-/* WavePatch file format stuff */
-#define WF_WAVEPATCH_VERSION     120;  /*  Current version number (1.2)  */
-#define WF_MAX_COMMENT           64    /*  Comment length */
-#define WF_NUM_LAYERS            4
-#define WF_NAME_LENGTH           32
-#define WF_SOURCE_LENGTH         260
-#define BankFileID     "Bank"
-#define DrumkitFileID  "DrumKit"
-#define ProgramFileID  "Program"
-struct wf_envelope
-{
-    UCHAR8 attack_time:7;
-    UCHAR8 Unused1:1;
-    UCHAR8 decay1_time:7;
-    UCHAR8 Unused2:1;
-    UCHAR8 decay2_time:7;
-    UCHAR8 Unused3:1;
-    UCHAR8 sustain_time:7;
-    UCHAR8 Unused4:1;
-    UCHAR8 release_time:7;
-    UCHAR8 Unused5:1;
-    UCHAR8 release2_time:7;
-    UCHAR8 Unused6:1;
-    CHAR8 attack_level;
-    CHAR8 decay1_level;
-    CHAR8 decay2_level;
-    CHAR8 sustain_level;
-    CHAR8 release_level;
-    UCHAR8 attack_velocity:7;
-    UCHAR8 Unused7:1;
-    UCHAR8 volume_velocity:7;
-    UCHAR8 Unused8:1;
-    UCHAR8 keyboard_scaling:7;
-    UCHAR8 Unused9:1;
-};
-typedef struct wf_envelope wavefront_envelope;
-struct wf_lfo
-{
-    UCHAR8 sample_number;
-    UCHAR8 frequency:7;
-    UCHAR8 Unused1:1;
-    UCHAR8 am_src:4;
-    UCHAR8 fm_src:4;
-    CHAR8 fm_amount;
-    CHAR8 am_amount;
-    CHAR8 start_level;
-    CHAR8 end_level;
-    UCHAR8 ramp_delay:7;
-    UCHAR8 wave_restart:1; /* for LFO2 only */
-    UCHAR8 ramp_time:7;
-    UCHAR8 Unused2:1;
-};
-typedef struct wf_lfo wavefront_lfo;
-struct wf_patch
-{
-    INT16  frequency_bias;         /*  ** THIS IS IN MOTOROLA FORMAT!! ** */
-    UCHAR8 amplitude_bias:7;
-    UCHAR8 Unused1:1;
-    UCHAR8 portamento:7;
-    UCHAR8 Unused2:1;
-    UCHAR8 sample_number;
-    UCHAR8 pitch_bend:4;
-    UCHAR8 sample_msb:1;
-    UCHAR8 Unused3:3;
-    UCHAR8 mono:1;
-    UCHAR8 retrigger:1;
-    UCHAR8 nohold:1;
-    UCHAR8 restart:1;
-    UCHAR8 filterconfig:2; /* SDK says "not used" */
-    UCHAR8 reuse:1;
-    UCHAR8 reset_lfo:1;    
-    UCHAR8 fm_src2:4;
-    UCHAR8 fm_src1:4;   
-    CHAR8 fm_amount1;
-    CHAR8 fm_amount2;
-    UCHAR8 am_src:4;
-    UCHAR8 Unused4:4;
-    CHAR8 am_amount;
-    UCHAR8 fc1_mode:4;
-    UCHAR8 fc2_mode:4;
-    CHAR8 fc1_mod_amount;
-    CHAR8 fc1_keyboard_scaling;
-    CHAR8 fc1_bias;
-    CHAR8 fc2_mod_amount;
-    CHAR8 fc2_keyboard_scaling;
-    CHAR8 fc2_bias;
-    UCHAR8 randomizer:7;
-    UCHAR8 Unused5:1;
-    struct wf_envelope envelope1;
-    struct wf_envelope envelope2;
-    struct wf_lfo lfo1;
-    struct wf_lfo lfo2;
-};
-typedef struct wf_patch wavefront_patch;
-struct wf_layer
-{
-    UCHAR8 patch_number;
-    UCHAR8 mix_level:7;
-    UCHAR8 mute:1;
-    UCHAR8 split_point:7;
-    UCHAR8 play_below:1;
-    UCHAR8 pan_mod_src:2;
-    UCHAR8 pan_or_mod:1;
-    UCHAR8 pan:4;
-    UCHAR8 split_type:1;
-};
-typedef struct wf_layer wavefront_layer;
-struct wf_program
-{
-    struct wf_layer layer[WF_NUM_LAYERS];
-};
-typedef struct wf_program wavefront_program;
-struct wf_sample_offset
-{
-    INT32 Fraction:4;
-    INT32 Integer:20;
-    INT32 Unused:8;
-};
-typedef struct wf_sample_offset wavefront_sample_offset;          
-     
-/* Sample slot types */
-#define WF_ST_SAMPLE      0
-#define WF_ST_MULTISAMPLE 1
-#define WF_ST_ALIAS       2
-#define WF_ST_EMPTY       3
-/* pseudo's */
-#define WF_ST_DRUM        4
-#define WF_ST_PROGRAM     5
-#define WF_ST_PATCH       6
-#define WF_ST_SAMPLEHDR   7
-#define WF_ST_MASK        0xf
-/* Flags for slot status. These occupy the upper bits of the same byte
-   as a sample type.
-*/
-#define WF_SLOT_USED      0x80   /* XXX don't rely on this being accurate */
-#define WF_SLOT_FILLED    0x40
-#define WF_SLOT_ROM       0x20
-#define WF_SLOT_MASK      0xf0
-/* channel constants */
-#define WF_CH_MONO  0
-#define WF_CH_LEFT  1
-#define WF_CH_RIGHT 2
-/* Sample formats */
-#define LINEAR_16BIT 0
-#define WHITE_NOISE  1
-#define LINEAR_8BIT  2
-#define MULAW_8BIT   3
-#define WF_SAMPLE_IS_8BIT(smpl) ((smpl)->SampleResolution&2)
-/* 
-  Because most/all of the sample data we pass in via pointers has
-  never been copied (just mmap-ed into user space straight from the
-  disk), it would be nice to allow handling of multi-channel sample
-  data without forcing user-level extraction of the relevant bytes.
-  
-  So, we need a way of specifying which channel to use (the WaveFront
-  only handles mono samples in a given slot), and the only way to do
-  this without using some struct other than wavefront_sample as the
-  interface is the awful hack of using the unused bits in a
-  wavefront_sample:
-  
-  Val      Meaning
-  ---      -------
-  0        no channel selection (use channel 1, sample is MONO)
-  1        use first channel, and skip one
-  2        use second channel, and skip one
-  3        use third channel, and skip two
-  4        use fourth channel, skip three
-  5        use fifth channel, skip four
-  6        use six channel, skip five
-  This can handle up to 4 channels, and anyone downloading >4 channels
-  of sample data just to select one of them needs to find some tools
-  like sox ...
-  NOTE: values 0, 1 and 2 correspond to WF_CH_* above. This is 
-  important.
-*/
-#define WF_SET_CHANNEL(samp,chn) \
- (samp)->Unused1 = chn & 0x1; \
- (samp)->Unused2 = chn & 0x2; \
- (samp)->Unused3 = chn & 0x4 
-  
-#define WF_GET_CHANNEL(samp) \
-  (((samp)->Unused3 << 2)|((samp)->Unused2<<1)|(samp)->Unused1)
-  
-typedef struct wf_sample {
-    struct wf_sample_offset sampleStartOffset;
-    struct wf_sample_offset loopStartOffset;
-    struct wf_sample_offset loopEndOffset;
-    struct wf_sample_offset sampleEndOffset;
-    INT16 FrequencyBias;
-    UCHAR8 SampleResolution:2;  /* sample_format */
-    UCHAR8 Unused1:1;
-    UCHAR8 Loop:1;
-    UCHAR8 Bidirectional:1;
-    UCHAR8 Unused2:1;
-    UCHAR8 Reverse:1;
-    UCHAR8 Unused3:1;
-} wavefront_sample;
-typedef struct wf_multisample {
-    INT16 NumberOfSamples;   /* log2 of the number of samples */
-    INT16 SampleNumber[NUM_MIDIKEYS];
-} wavefront_multisample;
-typedef struct wf_alias {
-    INT16 OriginalSample;
-    struct wf_sample_offset sampleStartOffset;
-    struct wf_sample_offset loopStartOffset;
-    struct wf_sample_offset sampleEndOffset;
-    struct wf_sample_offset loopEndOffset;
-    INT16  FrequencyBias;
-    UCHAR8 SampleResolution:2;
-    UCHAR8 Unused1:1;
-    UCHAR8 Loop:1;
-    UCHAR8 Bidirectional:1;
-    UCHAR8 Unused2:1;
-    UCHAR8 Reverse:1;
-    UCHAR8 Unused3:1;
-    
-    /* This structure is meant to be padded only to 16 bits on their
-       original. Of course, whoever wrote their documentation didn't
-       realize that sizeof(struct) can be >=
-       sum(sizeof(struct-fields)) and so thought that giving a C level
-       description of the structs used in WavePatch files was
-       sufficient. I suppose it was, as long as you remember the 
-       standard 16->32 bit issues.
-    */
-    UCHAR8 sixteen_bit_padding;
-} __attribute__((packed)) wavefront_alias;
-typedef struct wf_drum {
-    UCHAR8 PatchNumber;
-    UCHAR8 MixLevel:7;
-    UCHAR8 Unmute:1;
-    UCHAR8 Group:4;
-    UCHAR8 Unused1:4;
-    UCHAR8 PanModSource:2;
-    UCHAR8 PanModulated:1;
-    UCHAR8 PanAmount:4;
-    UCHAR8 Unused2:1;
-} wavefront_drum;
-typedef struct wf_drumkit {
-    struct wf_drum drum[NUM_MIDIKEYS];
-} wavefront_drumkit;
-typedef struct wf_channel_programs {
-    UCHAR8 Program[NUM_MIDICHANNELS];
-} wavefront_channel_programs;
-/* How to get MIDI channel status from the data returned by
-   a WFC_GET_CHANNEL_STATUS command (a struct wf_channel_programs)
-*/
-#define WF_CHANNEL_STATUS(ch,wcp) (wcp)[(ch/7)] & (1<<((ch)%7))
-typedef union wf_any {
-    wavefront_sample s;
-    wavefront_multisample ms;
-    wavefront_alias a;
-    wavefront_program pr;
-    wavefront_patch p;
-    wavefront_drum d;
-} wavefront_any;
-/* Hannu Solvainen hoped that his "patch_info" struct in soundcard.h
-   might work for other wave-table based patch loading situations.
-   Alas, his fears were correct. The WaveFront doesn't even come with
-   just "patches", but several different kind of structures that
-   control the sound generation process.
- */
-typedef struct wf_patch_info {
-    
-    /* the first two fields are used by the OSS "patch loading" interface
-       only, and are unused by the current user-level library.
-    */
-    INT16   key;               /* Use WAVEFRONT_PATCH here */
-    UINT16  devno;             /* fill in when sending */
-    UCHAR8  subkey;            /* WF_ST_{SAMPLE,ALIAS,etc.} */
-#define WAVEFRONT_FIND_FREE_SAMPLE_SLOT 999
-    UINT16  number;            /* patch/sample/prog number */
-    UINT32  size;              /* size of any data included in 
-                                  one of the fields in `hdrptr', or
-                                  as `dataptr'.
-                                  NOTE: for actual samples, this is
-                                  the size of the *SELECTED CHANNEL*
-                                  even if more data is actually available.
-                                  
-                                  So, a stereo sample (2 channels) of
-                                  6000 bytes total has `size' = 3000.
-                                  See the macros and comments for
-                                  WF_{GET,SET}_CHANNEL above.
-                               */
-    wavefront_any __user *hdrptr;      /* user-space ptr to hdr bytes */
-    UINT16 __user *dataptr;            /* actual sample data */
-    wavefront_any hdr;          /* kernel-space copy of hdr bytes */         
-} wavefront_patch_info;
-/* The maximum number of bytes we will ever move to or from user space
-   in response to a WFC_* command.  This obviously doesn't cover
-   actual sample data.
-*/
-#define WF_MAX_READ sizeof(wavefront_multisample)
-#define WF_MAX_WRITE sizeof(wavefront_multisample)
-/*
-   This allows us to execute any WF command except the download/upload
-   ones, which are handled differently due to copyin/copyout issues as
-   well as data-nybbling to/from the card.
- */
-typedef struct wavefront_control {
-    int cmd;                           /* WFC_* */
-    char status;                       /* return status to user-space */
-    unsigned char rbuf[WF_MAX_READ];   /* bytes read from card */
-    unsigned char wbuf[WF_MAX_WRITE];  /* bytes written to card */
-} wavefront_control;
-#define WFCTL_WFCMD    0x1
-#define WFCTL_LOAD_SPP 0x2
-/* Modulator table */
-#define WF_MOD_LFO1      0
-#define WF_MOD_LFO2      1
-#define WF_MOD_ENV1      2
-#define WF_MOD_ENV2      3
-#define WF_MOD_KEYBOARD  4
-#define WF_MOD_LOGKEY    5
-#define WF_MOD_VELOCITY  6
-#define WF_MOD_LOGVEL    7
-#define WF_MOD_RANDOM    8
-#define WF_MOD_PRESSURE  9
-#define WF_MOD_MOD_WHEEL 10
-#define WF_MOD_1         WF_MOD_MOD_WHEEL 
-#define WF_MOD_BREATH    11
-#define WF_MOD_2         WF_MOD_BREATH
-#define WF_MOD_FOOT      12
-#define WF_MOD_4         WF_MOD_FOOT
-#define WF_MOD_VOLUME    13
-#define WF_MOD_7         WF_MOD_VOLUME
-#define WF_MOD_PAN       14
-#define WF_MOD_10        WF_MOD_PAN
-#define WF_MOD_EXPR      15
-#define WF_MOD_11        WF_MOD_EXPR
-/* FX-related material */
-typedef struct wf_fx_info {
-    int request;             /* see list below */
-    int data[4];             /* we don't need much */
-} wavefront_fx_info;
-/* support for each of these will be forthcoming once I or someone 
-   else has figured out which of the addresses on page 6 and page 7 of 
-   the YSS225 control each parameter. Incidentally, these come from
-   the Windows driver interface, but again, Turtle Beach didn't
-   document the API to use them.
-*/
-#define WFFX_SETOUTGAIN                 0
-#define WFFX_SETSTEREOOUTGAIN           1
-#define WFFX_SETREVERBIN1GAIN           2
-#define WFFX_SETREVERBIN2GAIN           3
-#define WFFX_SETREVERBIN3GAIN           4
-#define WFFX_SETCHORUSINPORT            5
-#define WFFX_SETREVERBIN1PORT           6
-#define WFFX_SETREVERBIN2PORT           7
-#define WFFX_SETREVERBIN3PORT           8
-#define WFFX_SETEFFECTPORT              9
-#define WFFX_SETAUXPORT                 10
-#define WFFX_SETREVERBTYPE              11
-#define WFFX_SETREVERBDELAY             12
-#define WFFX_SETCHORUSLFO               13
-#define WFFX_SETCHORUSPMD               14
-#define WFFX_SETCHORUSAMD               15
-#define WFFX_SETEFFECT                  16
-#define WFFX_SETBASEALL                 17
-#define WFFX_SETREVERBALL               18
-#define WFFX_SETCHORUSALL               20
-#define WFFX_SETREVERBDEF               22
-#define WFFX_SETCHORUSDEF               23
-#define WFFX_DELAYSETINGAIN             24
-#define WFFX_DELAYSETFBGAIN             25
-#define WFFX_DELAYSETFBLPF              26
-#define WFFX_DELAYSETGAIN               27
-#define WFFX_DELAYSETTIME               28
-#define WFFX_DELAYSETFBTIME             29
-#define WFFX_DELAYSETALL                30
-#define WFFX_DELAYSETDEF                32
-#define WFFX_SDELAYSETINGAIN            33
-#define WFFX_SDELAYSETFBGAIN            34
-#define WFFX_SDELAYSETFBLPF             35
-#define WFFX_SDELAYSETGAIN              36
-#define WFFX_SDELAYSETTIME              37
-#define WFFX_SDELAYSETFBTIME            38
-#define WFFX_SDELAYSETALL               39
-#define WFFX_SDELAYSETDEF               41
-#define WFFX_DEQSETINGAIN               42
-#define WFFX_DEQSETFILTER               43
-#define WFFX_DEQSETALL                  44
-#define WFFX_DEQSETDEF                  46
-#define WFFX_MUTE                       47
-#define WFFX_FLANGESETBALANCE           48      
-#define WFFX_FLANGESETDELAY             49
-#define WFFX_FLANGESETDWFFX_TH          50
-#define WFFX_FLANGESETFBGAIN            51
-#define WFFX_FLANGESETINGAIN            52
-#define WFFX_FLANGESETLFO               53
-#define WFFX_FLANGESETALL               54
-#define WFFX_FLANGESETDEF               56
-#define WFFX_PITCHSETSHIFT              57
-#define WFFX_PITCHSETBALANCE            58
-#define WFFX_PITCHSETALL                59
-#define WFFX_PITCHSETDEF                61
-#define WFFX_SRSSETINGAIN               62
-#define WFFX_SRSSETSPACE                63
-#define WFFX_SRSSETCENTER               64
-#define WFFX_SRSSETGAIN                 65
-#define WFFX_SRSSETMODE                 66
-#define WFFX_SRSSETDEF                  68
-/* Allow direct user-space control over FX memory/coefficient data.
-   In theory this could be used to download the FX microprogram,
-   but it would be a little slower, and involve some weird code.
- */
-#define WFFX_MEMSET              69
-#endif /* __wavefront_h__ */
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 4f4d98addb44..a341c8032866 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -1,5 +1,5 @@
 /*
- * include/linux/writeback.h.
+ * include/linux/writeback.h
 */
 #ifndef WRITEBACK_H
 #define WRITEBACK_H
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 430afd058269..8ae7f744917b 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -129,7 +129,8 @@ enum
 #define XFRM_MODE_TUNNEL 1
 #define XFRM_MODE_ROUTEOPTIMIZATION 2
 #define XFRM_MODE_IN_TRIGGER 3
-#define XFRM_MODE_MAX 4
+#define XFRM_MODE_BEET 4
+#define XFRM_MODE_MAX 5
 /* Netlink configuration messages.  */
 enum {
diff --git a/include/media/audiochip.h b/include/media/audiochip.h
index 1fd4a2207574..db8823d45a7d 100644
--- a/include/media/audiochip.h
+++ b/include/media/audiochip.h
@@ -18,7 +18,9 @@ enum audiochip {
        AUDIO_CHIP_TDA9874,
        AUDIO_CHIP_PIC16C54,
        /* Provided by msp3400.c */
-        AUDIO_CHIP_MSP34XX
+        AUDIO_CHIP_MSP34XX,
+        /* Provided by wm8775.c */
+        AUDIO_CHIP_WM8775
 };
 #endif /* AUDIOCHIP_H */
diff --git a/include/mtd/Kbuild b/include/mtd/Kbuild
index 13e7a3c6d794..e0fe92b03a4e 100644
--- a/include/mtd/Kbuild
+++ b/include/mtd/Kbuild
@@ -1,6 +1,5 @@
 header-y += inftl-user.h
 header-y += jffs2-user.h
+header-y += mtd-abi.h
 header-y += mtd-user.h
 header-y += nftl-user.h
-unifdef-y += mtd-abi.h
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index b0a67b7ffdcd..f913c30d7b89 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -7,12 +7,6 @@
 #ifndef __MTD_ABI_H__
 #define __MTD_ABI_H__
-#ifndef __KERNEL__ 
-/* Urgh. The whole point of splitting this out into
-   separate files was to avoid #ifdef __KERNEL__ */
-#define __user
-#endif
 struct erase_info_user {
        uint32_t start;
        uint32_t length;
diff --git a/include/video/s1d13xxxfb.h b/include/video/s1d13xxxfb.h
index f06cc88607f5..c99d261df8f7 100644
--- a/include/video/s1d13xxxfb.h
+++ b/include/video/s1d13xxxfb.h
@@ -1,4 +1,4 @@
-/* drivers/video/s1d3xxxfb.h
+/* include/video/s1d13xxxfb.h
 *
 * (c) 2004 Simtec Electronics
 * (c) 2005 Thibaut VARENE <varenet@parisc-linux.org>
diff --git a/include/video/sstfb.h b/include/video/sstfb.h
index 3570f9c9b111..5dbf5e7e50a8 100644
--- a/include/video/sstfb.h
+++ b/include/video/sstfb.h
@@ -68,10 +68,6 @@
 #  define print_var(X,Y...)
 #endif
-#define eprintk(X...)   printk(KERN_ERR "sstfb: " X)
-#define iprintk(X...)   printk(KERN_INFO "sstfb: " X)
-#define wprintk(X...)   printk(KERN_WARNING "sstfb: " X)
 #define BIT(x)          (1ul<<(x))
 #define POW2(x)         (1ul<<(x))