Automatic merge of /spare/repo/netdev-2.6 branch master

39 files changed, 233 insertions, 89 deletions

diff --git a/include/asm-arm/arch-imx/imx-regs.h b/include/asm-arm/arch-imx/imx-regs.h
index f32c203952cf..93b840e8fa60 100644
--- a/include/asm-arm/arch-imx/imx-regs.h
+++ b/include/asm-arm/arch-imx/imx-regs.h
@@ -228,6 +228,30 @@
 #define PD31_BIN_SPI2_TXD    ( GPIO_PORTD | GPIO_BIN | 31 )
 
 /*
+ * PWM controller
+ */
+#define PWMC	__REG(IMX_PWM_BASE + 0x00)	/* PWM Control Register		*/
+#define PWMS	__REG(IMX_PWM_BASE + 0x04)	/* PWM Sample Register		*/
+#define PWMP	__REG(IMX_PWM_BASE + 0x08)	/* PWM Period Register		*/
+#define PWMCNT	__REG(IMX_PWM_BASE + 0x0C)	/* PWM Counter Register		*/
+
+#define PWMC_HCTR		(0x01<<18)		/* Halfword FIFO Data Swapping	*/
+#define PWMC_BCTR		(0x01<<17)		/* Byte FIFO Data Swapping	*/
+#define PWMC_SWR		(0x01<<16)		/* Software Reset		*/
+#define PWMC_CLKSRC		(0x01<<15)		/* Clock Source			*/
+#define PWMC_PRESCALER(x)	(((x-1) & 0x7F) << 8)	/* PRESCALER			*/
+#define PWMC_IRQ		(0x01<< 7)		/* Interrupt Request		*/
+#define PWMC_IRQEN		(0x01<< 6)		/* Interrupt Request Enable	*/
+#define PWMC_FIFOAV		(0x01<< 5)		/* FIFO Available		*/
+#define PWMC_EN			(0x01<< 4)		/* Enables/Disables the PWM	*/
+#define PWMC_REPEAT(x)		(((x) & 0x03) << 2)	/* Sample Repeats		*/
+#define PWMC_CLKSEL(x)		(((x) & 0x03) << 0)	/* Clock Selection		*/
+
+#define PWMS_SAMPLE(x)		((x) & 0xFFFF)		/* Contains a two-sample word	*/
+#define PWMP_PERIOD(x)		((x) & 0xFFFF)		/* Represents the PWM's period	*/
+#define PWMC_COUNTER(x)		((x) & 0xFFFF)		/* Represents the current count value	*/
+
+/*
  *  DMA Controller
  */
 #define DCR     __REG(IMX_DMAC_BASE +0x00)	/* DMA Control Register */
diff --git a/include/asm-arm/arch-s3c2410/regs-nand.h b/include/asm-arm/arch-s3c2410/regs-nand.h
index c443ac834698..7cff235e667a 100644
--- a/include/asm-arm/arch-s3c2410/regs-nand.h
+++ b/include/asm-arm/arch-s3c2410/regs-nand.h
@@ -1,16 +1,17 @@
 /* linux/include/asm-arm/arch-s3c2410/regs-nand.h
  *
- * Copyright (c) 2004 Simtec Electronics <linux@simtec.co.uk>
+ * Copyright (c) 2004,2005 Simtec Electronics <linux@simtec.co.uk>
  *		      http://www.simtec.co.uk/products/SWLINUX/
  *
  * 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.
  *
- * S3C2410 clock register definitions
+ * S3C2410 NAND register definitions
  *
  *  Changelog:
  *    18-Aug-2004    BJD     Copied file from 2.4 and updated
+ *    01-May-2005    BJD     Added definitions for s3c2440 controller
 */
 
 #ifndef __ASM_ARM_REGS_NAND
@@ -26,6 +27,22 @@
 #define S3C2410_NFSTAT  S3C2410_NFREG(0x10)
 #define S3C2410_NFECC   S3C2410_NFREG(0x14)
 
+#define S3C2440_NFCONT   S3C2410_NFREG(0x04)
+#define S3C2440_NFCMD    S3C2410_NFREG(0x08)
+#define S3C2440_NFADDR   S3C2410_NFREG(0x0C)
+#define S3C2440_NFDATA   S3C2410_NFREG(0x10)
+#define S3C2440_NFECCD0  S3C2410_NFREG(0x14)
+#define S3C2440_NFECCD1  S3C2410_NFREG(0x18)
+#define S3C2440_NFECCD   S3C2410_NFREG(0x1C)
+#define S3C2440_NFSTAT   S3C2410_NFREG(0x20)
+#define S3C2440_NFESTAT0 S3C2410_NFREG(0x24)
+#define S3C2440_NFESTAT1 S3C2410_NFREG(0x28)
+#define S3C2440_NFMECC0  S3C2410_NFREG(0x2C)
+#define S3C2440_NFMECC1  S3C2410_NFREG(0x30)
+#define S3C2440_NFSECC   S3C2410_NFREG(0x34)
+#define S3C2440_NFSBLK   S3C2410_NFREG(0x38)
+#define S3C2440_NFEBLK   S3C2410_NFREG(0x3C)
+
 #define S3C2410_NFCONF_EN          (1<<15)
 #define S3C2410_NFCONF_512BYTE     (1<<14)
 #define S3C2410_NFCONF_4STEP       (1<<13)
@@ -37,7 +54,28 @@
 
 #define S3C2410_NFSTAT_BUSY        (1<<0)
 
-/* think ECC can only be 8bit read? */
+#define S3C2440_NFCONF_BUSWIDTH_8	(0<<0)
+#define S3C2440_NFCONF_BUSWIDTH_16	(1<<0)
+#define S3C2440_NFCONF_ADVFLASH		(1<<3)
+#define S3C2440_NFCONF_TACLS(x)		((x)<<12)
+#define S3C2440_NFCONF_TWRPH0(x)	((x)<<8)
+#define S3C2440_NFCONF_TWRPH1(x)	((x)<<4)
+
+#define S3C2440_NFCONT_LOCKTIGHT	(1<<13)
+#define S3C2440_NFCONT_SOFTLOCK		(1<<12)
+#define S3C2440_NFCONT_ILLEGALACC_EN	(1<<10)
+#define S3C2440_NFCONT_RNBINT_EN	(1<<9)
+#define S3C2440_NFCONT_RN_FALLING	(1<<8)
+#define S3C2440_NFCONT_SPARE_ECCLOCK	(1<<6)
+#define S3C2440_NFCONT_MAIN_ECCLOCK	(1<<5)
+#define S3C2440_NFCONT_INITECC		(1<<4)
+#define S3C2440_NFCONT_nFCE		(1<<1)
+#define S3C2440_NFCONT_ENABLE		(1<<0)
+
+#define S3C2440_NFSTAT_READY		(1<<0)
+#define S3C2440_NFSTAT_nCE		(1<<1)
+#define S3C2440_NFSTAT_RnB_CHANGE	(1<<2)
+#define S3C2440_NFSTAT_ILLEGAL_ACCESS	(1<<3)
 
 #endif /* __ASM_ARM_REGS_NAND */
 
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index 4ca3a8e9348f..019c45d75730 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -114,19 +114,8 @@ extern void __cpu_copy_user_page(void *to, const void *from,
 				 unsigned long user);
 #endif
 
-#define clear_user_page(addr,vaddr,pg)			\
-	do {						\
-		preempt_disable();			\
-		__cpu_clear_user_page(addr, vaddr);	\
-		preempt_enable();			\
-	} while (0)
-
-#define copy_user_page(to,from,vaddr,pg)		\
-	do {						\
-		preempt_disable();			\
-		__cpu_copy_user_page(to, from, vaddr);	\
-		preempt_enable();			\
-	} while (0)
+#define clear_user_page(addr,vaddr,pg)	 __cpu_clear_user_page(addr, vaddr)
+#define copy_user_page(to,from,vaddr,pg) __cpu_copy_user_page(to, from, vaddr)
 
 #define clear_page(page)	memzero((void *)(page), PAGE_SIZE)
 extern void copy_page(void *to, const void *from);
@@ -171,6 +160,9 @@ typedef unsigned long pgprot_t;
 
 #endif /* STRICT_MM_TYPECHECKS */
 
+/* the upper-most page table pointer */
+extern pmd_t *top_pmd;
+
 /* Pure 2^n version of get_order */
 static inline int get_order(unsigned long size)
 {
diff --git a/include/asm-i386/linkage.h b/include/asm-i386/linkage.h
index af3d8571c5c7..f4a6ebac0247 100644
--- a/include/asm-i386/linkage.h
+++ b/include/asm-i386/linkage.h
@@ -5,9 +5,7 @@
 #define FASTCALL(x)	x __attribute__((regparm(3)))
 #define fastcall	__attribute__((regparm(3)))
 
-#ifdef CONFIG_REGPARM
-# define prevent_tail_call(ret) __asm__ ("" : "=r" (ret) : "0" (ret))
-#endif
+#define prevent_tail_call(ret) __asm__ ("" : "=r" (ret) : "0" (ret))
 
 #ifdef CONFIG_X86_ALIGNMENT_16
 #define __ALIGN .align 16,0x90
diff --git a/include/asm-ia64/ioctl32.h b/include/asm-ia64/ioctl32.h
deleted file mode 100644
index d0d227f45e05..000000000000
--- a/include/asm-ia64/ioctl32.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/ioctl32.h>
diff --git a/include/asm-ppc64/iSeries/mf.h b/include/asm-ppc64/iSeries/mf.h
index 2e59a8e15a0b..db333e1ee216 100644
--- a/include/asm-ppc64/iSeries/mf.h
+++ b/include/asm-ppc64/iSeries/mf.h
@@ -52,6 +52,7 @@ extern void mf_clear_src(void);
 extern void mf_init(void);
 
 extern int mf_get_rtc(struct rtc_time *tm);
+extern int mf_get_boot_rtc(struct rtc_time *tm);
 extern int mf_set_rtc(struct rtc_time *tm);
 
 #endif /* _ASM_PPC64_ISERIES_MF_H */
diff --git a/include/asm-sparc64/spitfire.h b/include/asm-sparc64/spitfire.h
index ad78ce64d69e..9d7613eea812 100644
--- a/include/asm-sparc64/spitfire.h
+++ b/include/asm-sparc64/spitfire.h
@@ -48,6 +48,9 @@ enum ultra_tlb_layout {
 
 extern enum ultra_tlb_layout tlb_type;
 
+extern int cheetah_pcache_forced_on;
+extern void cheetah_enable_pcache(void);
+
 #define sparc64_highest_locked_tlbent()	\
 	(tlb_type == spitfire ? \
 	 SPITFIRE_HIGHEST_LOCKED_TLBENT : \
diff --git a/include/asm-um/arch-signal-i386.h b/include/asm-um/arch-signal-i386.h
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/include/asm-um/arch-signal-i386.h
+++ /dev/null
diff --git a/include/asm-um/elf-i386.h b/include/asm-um/elf-i386.h
index b72e23519e00..9bab712dc5c0 100644
--- a/include/asm-um/elf-i386.h
+++ b/include/asm-um/elf-i386.h
@@ -5,7 +5,7 @@
 #ifndef __UM_ELF_I386_H
 #define __UM_ELF_I386_H
 
-#include "user.h"
+#include <asm/user.h>
 
 #define R_386_NONE	0
 #define R_386_32	1
diff --git a/include/asm-um/elf-x86_64.h b/include/asm-um/elf-x86_64.h
index 19309d001aa0..8a8246d03936 100644
--- a/include/asm-um/elf-x86_64.h
+++ b/include/asm-um/elf-x86_64.h
@@ -8,6 +8,27 @@
 
 #include <asm/user.h>
 
+/* x86-64 relocation types, taken from asm-x86_64/elf.h */
+#define R_X86_64_NONE		0	/* No reloc */
+#define R_X86_64_64		1	/* Direct 64 bit  */
+#define R_X86_64_PC32		2	/* PC relative 32 bit signed */
+#define R_X86_64_GOT32		3	/* 32 bit GOT entry */
+#define R_X86_64_PLT32		4	/* 32 bit PLT address */
+#define R_X86_64_COPY		5	/* Copy symbol at runtime */
+#define R_X86_64_GLOB_DAT	6	/* Create GOT entry */
+#define R_X86_64_JUMP_SLOT	7	/* Create PLT entry */
+#define R_X86_64_RELATIVE	8	/* Adjust by program base */
+#define R_X86_64_GOTPCREL	9	/* 32 bit signed pc relative
+					   offset to GOT */
+#define R_X86_64_32		10	/* Direct 32 bit zero extended */
+#define R_X86_64_32S		11	/* Direct 32 bit sign extended */
+#define R_X86_64_16		12	/* Direct 16 bit zero extended */
+#define R_X86_64_PC16		13	/* 16 bit sign extended pc relative */
+#define R_X86_64_8		14	/* Direct 8 bit sign extended  */
+#define R_X86_64_PC8		15	/* 8 bit sign extended pc relative */
+
+#define R_X86_64_NUM		16
+
 typedef unsigned long elf_greg_t;
 
 #define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
@@ -44,7 +65,8 @@ typedef struct { } elf_fpregset_t;
 } while (0)
 
 #ifdef TIF_IA32 /* XXX */
-        clear_thread_flag(TIF_IA32); \
+#error XXX, indeed
+        clear_thread_flag(TIF_IA32);
 #endif
 
 #define USE_ELF_CORE_DUMP
diff --git a/include/asm-um/elf.h b/include/asm-um/elf.h
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/include/asm-um/elf.h
+++ /dev/null
diff --git a/include/asm-x86_64/apicdef.h b/include/asm-x86_64/apicdef.h
index 3d7627ffe67d..bfebdb690654 100644
--- a/include/asm-x86_64/apicdef.h
+++ b/include/asm-x86_64/apicdef.h
@@ -112,7 +112,7 @@
 
 #define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
 
-#define MAX_IO_APICS 32
+#define MAX_IO_APICS 128
 
 /*
  * All x86-64 systems are xAPIC compatible.
diff --git a/include/asm-x86_64/bug.h b/include/asm-x86_64/bug.h
index bdbf66eab6ee..3d2a666a5dd5 100644
--- a/include/asm-x86_64/bug.h
+++ b/include/asm-x86_64/bug.h
@@ -21,6 +21,8 @@ struct bug_frame {
 	asm volatile("ud2 ; .quad %c1 ; .short %c0" :: \
 		     "i"(__LINE__), "i" (__stringify(__FILE__)))
 void out_of_line_bug(void);
+#else
+static inline void out_of_line_bug(void) { }
 #endif
 
 #include <asm-generic/bug.h>
diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h
index 7efc932e8f0b..32573749004c 100644
--- a/include/asm-x86_64/io_apic.h
+++ b/include/asm-x86_64/io_apic.h
@@ -202,7 +202,6 @@ extern int skip_ioapic_setup;
 #define io_apic_assign_pci_irqs (mp_irq_entries && !skip_ioapic_setup && io_apic_irqs)
 
 #ifdef CONFIG_ACPI_BOOT
-extern int io_apic_get_unique_id (int ioapic, int apic_id);
 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);
diff --git a/include/asm-x86_64/ioctl32.h b/include/asm-x86_64/ioctl32.h
deleted file mode 100644
index d0d227f45e05..000000000000
--- a/include/asm-x86_64/ioctl32.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linux/ioctl32.h>
diff --git a/include/asm-x86_64/nmi.h b/include/asm-x86_64/nmi.h
index 21d56b086b9d..d3abfc6a8fd5 100644
--- a/include/asm-x86_64/nmi.h
+++ b/include/asm-x86_64/nmi.h
@@ -53,5 +53,7 @@ extern void die_nmi(char *str, struct pt_regs *regs);
 
 extern int panic_on_timeout;
 extern int unknown_nmi_panic;
+
+extern int check_nmi_watchdog(void);
  
 #endif /* ASM_NMI_H */
diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h
index f0581c35628e..d641b19f6da5 100644
--- a/include/asm-x86_64/processor.h
+++ b/include/asm-x86_64/processor.h
@@ -62,7 +62,6 @@ struct cpuinfo_x86 {
 	int	x86_tlbsize;	/* number of 4K pages in DTLB/ITLB combined(in pages)*/
         __u8    x86_virt_bits, x86_phys_bits;
 	__u8	x86_num_cores;
-	__u8	x86_apicid;
         __u32   x86_power; 	
 	__u32   extended_cpuid_level;	/* Max extended CPUID function supported */
 	unsigned long loops_per_jiffy;
@@ -159,9 +158,9 @@ static inline void clear_in_cr4 (unsigned long mask)
 
 
 /*
- * User space process size. 47bits.
+ * User space process size. 47bits minus one guard page.
  */
-#define TASK_SIZE	(0x800000000000UL)
+#define TASK_SIZE	(0x800000000000UL - 4096)
 
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index d0f8f8b4c394..f2f073642d62 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -30,6 +30,11 @@ extern void ia32_syscall(void);
 extern void iommu_hole_init(void);
 
 extern void time_init_gtod(void);
+extern int pmtimer_mark_offset(void);
+extern unsigned int do_gettimeoffset_pm(void);
+extern u32 pmtmr_ioport;
+extern unsigned long long monotonic_base;
+extern int sysctl_vsyscall;
 
 extern void do_softirq_thunk(void);
 
diff --git a/include/asm-x86_64/vsyscall.h b/include/asm-x86_64/vsyscall.h
index b0c8d4339906..2872da23fc7e 100644
--- a/include/asm-x86_64/vsyscall.h
+++ b/include/asm-x86_64/vsyscall.h
@@ -25,6 +25,7 @@ enum vsyscall_num {
 
 #define VXTIME_TSC	1
 #define VXTIME_HPET	2
+#define VXTIME_PMTMR	3
 
 struct vxtime_data {
 	long hpet_address;	/* HPET base address */
@@ -54,6 +55,8 @@ extern struct timezone sys_tz;
 extern int sysctl_vsyscall;
 extern seqlock_t xtime_lock;
 
+extern int sysctl_vsyscall;
+
 #define ARCH_HAVE_XTIME_LOCK 1
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index aefe6d051ace..d5a55bdb9c3c 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -25,6 +25,8 @@
 #ifndef _LINUX_ACPI_H
 #define _LINUX_ACPI_H
 
+#ifdef	CONFIG_ACPI
+
 #ifndef _LINUX
 #define _LINUX
 #endif
@@ -533,4 +535,5 @@ static inline int acpi_get_pxm(acpi_handle handle)
 
 extern int pnpacpi_disabled;
 
-#endif /*_LINUX_ACPI_H*/
+#endif	/* CONFIG_ACPI */
+#endif	/*_LINUX_ACPI_H*/
diff --git a/include/linux/device.h b/include/linux/device.h
index cf470459fa69..df94c0de53f2 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -273,9 +273,6 @@ struct device {
 					   BIOS data relevant to device) */
 	struct dev_pm_info	power;
 
-	u32		detach_state;	/* State to enter when device is
-					   detached from its driver. */
-
 	u64		*dma_mask;	/* dma mask (if dma'able device) */
 	u64		coherent_dma_mask;/* Like dma_mask, but for
 					     alloc_coherent mappings as
diff --git a/include/linux/err.h b/include/linux/err.h
index 17c55df13615..ff71d2af5da3 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -13,6 +13,8 @@
  * This should be a per-architecture thing, to allow different
  * error and pointer decisions.
  */
+#define IS_ERR_VALUE(x) unlikely((x) > (unsigned long)-1000L)
+
 static inline void *ERR_PTR(long error)
 {
 	return (void *) error;
@@ -25,7 +27,7 @@ static inline long PTR_ERR(const void *ptr)
 
 static inline long IS_ERR(const void *ptr)
 {
-	return unlikely((unsigned long)ptr > (unsigned long)-1000L);
+	return IS_ERR_VALUE((unsigned long)ptr);
 }
 
 #endif /* _LINUX_ERR_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 9cfc0999becb..336d6e509f59 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -664,7 +664,6 @@ typedef struct ide_drive_s {
 
 	struct request		*rq;	/* current request */
 	struct ide_drive_s 	*next;	/* circular list of hwgroup drives */
-	struct ide_driver_s	*driver;/* (ide_driver_t *) */
 	void		*driver_data;	/* extra driver data */
 	struct hd_driveid	*id;	/* drive model identification info */
 	struct proc_dir_entry *proc;	/* /proc/ide/ directory entry */
@@ -758,6 +757,8 @@ typedef struct ide_drive_s {
 	struct semaphore gendev_rel_sem;	/* to deal with device release() */
 } ide_drive_t;
 
+#define to_ide_device(dev)container_of(dev, ide_drive_t, gendev)
+
 #define IDE_CHIPSET_PCI_MASK	\
     ((1<<ide_pci)|(1<<ide_cmd646)|(1<<ide_ali14xx))
 #define IDE_CHIPSET_IS_PCI(c)	((IDE_CHIPSET_PCI_MASK >> (c)) & 1)
@@ -1086,28 +1087,20 @@ enum {
  */
 typedef struct ide_driver_s {
 	struct module			*owner;
-	const char			*name;
 	const char			*version;
 	u8				media;
-	unsigned busy			: 1;
 	unsigned supports_dsc_overlap	: 1;
-	int		(*cleanup)(ide_drive_t *);
 	ide_startstop_t	(*do_request)(ide_drive_t *, struct request *, sector_t);
 	int		(*end_request)(ide_drive_t *, int, int);
 	ide_startstop_t	(*error)(ide_drive_t *, struct request *rq, u8, u8);
 	ide_startstop_t	(*abort)(ide_drive_t *, struct request *rq);
 	int		(*ioctl)(ide_drive_t *, struct inode *, struct file *, unsigned int, unsigned long);
 	ide_proc_entry_t	*proc;
-	int		(*attach)(ide_drive_t *);
 	void		(*ata_prebuilder)(ide_drive_t *);
 	void		(*atapi_prebuilder)(ide_drive_t *);
 	struct device_driver	gen_driver;
-	struct list_head drives;
-	struct list_head drivers;
 } ide_driver_t;
 
-#define DRIVER(drive)		((drive)->driver)
-
 int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *, unsigned, unsigned long);
 
 /*
@@ -1328,8 +1321,6 @@ extern void ide_init_subdrivers(void);
 
 void ide_init_disk(struct gendisk *, ide_drive_t *);
 
-extern int ata_attach(ide_drive_t *);
-
 extern int ideprobe_init(void);
 
 extern void ide_scan_pcibus(int scan_direction) __init;
@@ -1342,11 +1333,8 @@ extern void default_hwif_iops(ide_hwif_t *);
 extern void default_hwif_mmiops(ide_hwif_t *);
 extern void default_hwif_transport(ide_hwif_t *);
 
-int ide_register_driver(ide_driver_t *driver);
-void ide_unregister_driver(ide_driver_t *driver);
-int ide_register_subdriver(ide_drive_t *, ide_driver_t *);
-int ide_unregister_subdriver (ide_drive_t *drive);
-int ide_replace_subdriver(ide_drive_t *drive, const char *driver);
+void ide_register_subdriver(ide_drive_t *, ide_driver_t *);
+void ide_unregister_subdriver(ide_drive_t *, ide_driver_t *);
 
 #define ON_BOARD		1
 #define NEVER_BOARD		0
diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h
index 4fd451f81ccb..6688b414c529 100644
--- a/include/linux/if_tr.h
+++ b/include/linux/if_tr.h
@@ -9,7 +9,7 @@
  *
  * Author:	Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *		Donald Becker, <becker@super.org>
- *    Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
+ *		Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
  *
  *		This program is free software; you can redistribute it and/or
  *		modify it under the terms of the GNU General Public License
@@ -19,24 +19,16 @@
 #ifndef _LINUX_IF_TR_H
 #define _LINUX_IF_TR_H
 
-
 /* IEEE 802.5 Token-Ring magic constants.  The frame sizes omit the preamble
    and FCS/CRC (frame check sequence). */
-#define TR_ALEN	6		/* Octets in one ethernet addr	 */
-#define TR_HLEN   (sizeof(struct trh_hdr)+sizeof(struct trllc))
-#define AC			0x10
-#define LLC_FRAME 0x40
-#if 0
-#define ETH_HLEN	14		/* Total octets in header.	 */
-#define ETH_ZLEN	60		/* Min. octets in frame sans FCS */
-#define ETH_DATA_LEN	1500		/* Max. octets in payload	 */
-#define ETH_FRAME_LEN	1514		/* Max. octets in frame sans FCS */
-#endif
-
+#define TR_ALEN		6		/* Octets in one token-ring addr */
+#define TR_HLEN 	(sizeof(struct trh_hdr)+sizeof(struct trllc))
+#define AC		0x10
+#define LLC_FRAME 	0x40
 
 /* LLC and SNAP constants */
-#define EXTENDED_SAP 0xAA
-#define UI_CMD       0x03
+#define EXTENDED_SAP 	0xAA
+#define UI_CMD       	0x03
 
 /* This is an Token-Ring frame header. */
 struct trh_hdr {
@@ -44,8 +36,8 @@ struct trh_hdr {
 	__u8  fc;			/* frame control field */
 	__u8  daddr[TR_ALEN];		/* destination address */
 	__u8  saddr[TR_ALEN];		/* source address */
-	__u16 rcf;			/* route control field */
-	__u16 rseg[8];			/* routing registers */
+	__be16 rcf;			/* route control field */
+	__be16 rseg[8];			/* routing registers */
 };
 
 #ifdef __KERNEL__
@@ -63,7 +55,7 @@ struct trllc {
 	__u8  ssap;			/* source SAP */
 	__u8  llc;			/* LLC control field */
 	__u8  protid[3];		/* protocol id */
-	__u16 ethertype;		/* ether type field */
+	__be16 ethertype;		/* ether type field */
 };
 
 /* Token-Ring statistics collection data. */
@@ -96,14 +88,13 @@ struct tr_statistics {
 };
 
 /* source routing stuff */
-
-#define TR_RII 0x80
-#define TR_RCF_DIR_BIT 0x80
-#define TR_RCF_LEN_MASK 0x1f00
-#define TR_RCF_BROADCAST 0x8000         /* all-routes broadcast */
-#define TR_RCF_LIMITED_BROADCAST 0xC000 /* single-route broadcast */
-#define TR_RCF_FRAME2K 0x20
-#define TR_RCF_BROADCAST_MASK 0xC000
-#define TR_MAXRIFLEN 18
+#define TR_RII 			0x80
+#define TR_RCF_DIR_BIT 		0x80
+#define TR_RCF_LEN_MASK 	0x1f00
+#define TR_RCF_BROADCAST 	0x8000	/* all-routes broadcast */
+#define TR_RCF_LIMITED_BROADCAST 0xC000	/* single-route broadcast */
+#define TR_RCF_FRAME2K 		0x20
+#define TR_RCF_BROADCAST_MASK 	0xC000
+#define TR_MAXRIFLEN 		18
 
 #endif	/* _LINUX_IF_TR_H */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 505160ab472b..1f7e2039a04e 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -584,6 +584,13 @@ static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val)
 	ap->ops->scr_write(ap, reg, val);
 }
 
+static inline void scr_write_flush(struct ata_port *ap, unsigned int reg, 
+				   u32 val)
+{
+	ap->ops->scr_write(ap, reg, val);
+	(void) ap->ops->scr_read(ap, reg);
+}
+
 static inline unsigned int sata_dev_present(struct ata_port *ap)
 {
 	return ((scr_read(ap, SCR_STATUS) & 0xf) == 0x3) ? 1 : 0;
diff --git a/include/linux/mii.h b/include/linux/mii.h
index 20971fe78a8d..374b615ea9ea 100644
--- a/include/linux/mii.h
+++ b/include/linux/mii.h
@@ -65,9 +65,13 @@
 #define ADVERTISE_SLCT          0x001f  /* Selector bits               */
 #define ADVERTISE_CSMA          0x0001  /* Only selector supported     */
 #define ADVERTISE_10HALF        0x0020  /* Try for 10mbps half-duplex  */
+#define ADVERTISE_1000XFULL     0x0020  /* Try for 1000BASE-X full-duplex */
 #define ADVERTISE_10FULL        0x0040  /* Try for 10mbps full-duplex  */
+#define ADVERTISE_1000XHALF     0x0040  /* Try for 1000BASE-X half-duplex */
 #define ADVERTISE_100HALF       0x0080  /* Try for 100mbps half-duplex */
+#define ADVERTISE_1000XPAUSE    0x0080  /* Try for 1000BASE-X pause    */
 #define ADVERTISE_100FULL       0x0100  /* Try for 100mbps full-duplex */
+#define ADVERTISE_1000XPSE_ASYM 0x0100  /* Try for 1000BASE-X asym pause */
 #define ADVERTISE_100BASE4      0x0200  /* Try for 100mbps 4k packets  */
 #define ADVERTISE_PAUSE_CAP     0x0400  /* Try for pause               */
 #define ADVERTISE_PAUSE_ASYM    0x0800  /* Try for asymetric pause     */
@@ -84,9 +88,13 @@
 /* Link partner ability register. */
 #define LPA_SLCT                0x001f  /* Same as advertise selector  */
 #define LPA_10HALF              0x0020  /* Can do 10mbps half-duplex   */
+#define LPA_1000XFULL           0x0020  /* Can do 1000BASE-X full-duplex */
 #define LPA_10FULL              0x0040  /* Can do 10mbps full-duplex   */
+#define LPA_1000XHALF           0x0040  /* Can do 1000BASE-X half-duplex */
 #define LPA_100HALF             0x0080  /* Can do 100mbps half-duplex  */
+#define LPA_1000XPAUSE          0x0080  /* Can do 1000BASE-X pause     */
 #define LPA_100FULL             0x0100  /* Can do 100mbps full-duplex  */
+#define LPA_1000XPAUSE_ASYM     0x0100  /* Can do 1000BASE-X pause asym*/
 #define LPA_100BASE4            0x0200  /* Can do 100mbps 4k packets   */
 #define LPA_PAUSE_CAP           0x0400  /* Can pause                   */
 #define LPA_PAUSE_ASYM          0x0800  /* Can pause asymetrically     */
diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h
index 7b904c5102f6..896342817b97 100644
--- a/include/linux/mmc/protocol.h
+++ b/include/linux/mmc/protocol.h
@@ -195,6 +195,33 @@ struct _mmc_csd {
 #define MMC_VDD_35_36	0x00800000	/* VDD voltage 3.5 ~ 3.6 */
 #define MMC_CARD_BUSY	0x80000000	/* Card Power up status bit */
 
+/*
+ * Card Command Classes (CCC)
+ */
+#define CCC_BASIC		(1<<0)	/* (0) Basic protocol functions */
+					/* (CMD0,1,2,3,4,7,9,10,12,13,15) */
+#define CCC_STREAM_READ		(1<<1)	/* (1) Stream read commands */
+					/* (CMD11) */
+#define CCC_BLOCK_READ		(1<<2)	/* (2) Block read commands */
+					/* (CMD16,17,18) */
+#define CCC_STREAM_WRITE	(1<<3)	/* (3) Stream write commands */
+					/* (CMD20) */
+#define CCC_BLOCK_WRITE		(1<<4)	/* (4) Block write commands */
+					/* (CMD16,24,25,26,27) */
+#define CCC_ERASE		(1<<5)	/* (5) Ability to erase blocks */
+					/* (CMD32,33,34,35,36,37,38,39) */
+#define CCC_WRITE_PROT		(1<<6)	/* (6) Able to write protect blocks */
+					/* (CMD28,29,30) */
+#define CCC_LOCK_CARD		(1<<7)	/* (7) Able to lock down card */
+					/* (CMD16,CMD42) */
+#define CCC_APP_SPEC		(1<<8)	/* (8) Application specific */
+					/* (CMD55,56,57,ACMD*) */
+#define CCC_IO_MODE		(1<<9)	/* (9) I/O mode */
+					/* (CMD5,39,40,52,53) */
+#define CCC_SWITCH		(1<<10)	/* (10) High speed switch */
+					/* (CMD6,34,35,36,37,50) */
+					/* (11) Reserved */
+					/* (CMD?) */
 
 /*
  * CSD field definitions
diff --git a/include/linux/net.h b/include/linux/net.h
index 6d997ff3f103..20cb226b2268 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -101,7 +101,6 @@ enum sock_type {
  *  @sk: internal networking protocol agnostic socket representation
  *  @wait: wait queue for several uses
  *  @type: socket type (%SOCK_STREAM, etc)
- *  @passcred: credentials (used only in Unix Sockets (aka PF_LOCAL))
  */
 struct socket {
 	socket_state		state;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ac11d73be4ce..b25bd02720d3 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -503,7 +503,7 @@ static inline void *netdev_priv(struct net_device *dev)
 #define SET_NETDEV_DEV(net, pdev)	((net)->class_dev.dev = (pdev))
 
 struct packet_type {
-	unsigned short		type;	/* This is really htons(ether_type).	*/
+	__be16			type;	/* This is really htons(ether_type).	*/
 	struct net_device		*dev;	/* NULL is wildcarded here		*/
 	int			(*func) (struct sk_buff *, struct net_device *,
 					 struct packet_type *);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ae27792b5aa4..7ccbc2e4272c 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2064,12 +2064,14 @@
 
 #define PCI_VENDOR_ID_BROADCOM		0x14e4
 #define PCI_DEVICE_ID_TIGON3_5752	0x1600
+#define PCI_DEVICE_ID_TIGON3_5752M	0x1601
 #define PCI_DEVICE_ID_TIGON3_5700	0x1644
 #define PCI_DEVICE_ID_TIGON3_5701	0x1645
 #define PCI_DEVICE_ID_TIGON3_5702	0x1646
 #define PCI_DEVICE_ID_TIGON3_5703	0x1647
 #define PCI_DEVICE_ID_TIGON3_5704	0x1648
 #define PCI_DEVICE_ID_TIGON3_5704S_2	0x1649
+#define PCI_DEVICE_ID_NX2_5706		0x164a
 #define PCI_DEVICE_ID_TIGON3_5702FE	0x164d
 #define PCI_DEVICE_ID_TIGON3_5705	0x1653
 #define PCI_DEVICE_ID_TIGON3_5705_2	0x1654
@@ -2089,6 +2091,7 @@
 #define PCI_DEVICE_ID_TIGON3_5702X	0x16a6
 #define PCI_DEVICE_ID_TIGON3_5703X	0x16a7
 #define PCI_DEVICE_ID_TIGON3_5704S	0x16a8
+#define PCI_DEVICE_ID_NX2_5706S		0x16aa
 #define PCI_DEVICE_ID_TIGON3_5702A3	0x16c6
 #define PCI_DEVICE_ID_TIGON3_5703A3	0x16c7
 #define PCI_DEVICE_ID_TIGON3_5781	0x16dd
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index 73d84c071cb1..1d9da36eb9db 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -427,6 +427,7 @@ enum
 	TCA_NETEM_UNSPEC,
 	TCA_NETEM_CORR,
 	TCA_NETEM_DELAY_DIST,
+	TCA_NETEM_REORDER,
 	__TCA_NETEM_MAX,
 };
 
@@ -437,7 +438,7 @@ struct tc_netem_qopt
 	__u32	latency;	/* added delay (us) */
 	__u32   limit;		/* fifo limit (packets) */
 	__u32	loss;		/* random packet loss (0=none ~0=100%) */
-	__u32	gap;		/* re-ordering gap (0 for delay all) */
+	__u32	gap;		/* re-ordering gap (0 for none) */
 	__u32   duplicate;	/* random packet dup  (0=none ~0=100%) */
 	__u32	jitter;		/* random jitter in latency (us) */
 };
@@ -449,6 +450,12 @@ struct tc_netem_corr
 	__u32	dup_corr;	/* duplicate correlation  */
 };
 
+struct tc_netem_reorder
+{
+	__u32	probability;
+	__u32	correlation;
+};
+
 #define NETEM_DIST_SCALE	8192
 
 #endif
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index c3fb5984f250..d6025af7efac 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -479,6 +479,25 @@ uart_handle_cts_change(struct uart_port *port, unsigned int status)
 	}
 }
 
+#include <linux/tty_flip.h>
+
+static inline void
+uart_insert_char(struct uart_port *port, unsigned int status,
+		 unsigned int overrun, unsigned int ch, unsigned int flag)
+{
+	struct tty_struct *tty = port->info->tty;
+
+	if ((status & port->ignore_status_mask & ~overrun) == 0)
+		tty_insert_flip_char(tty, ch, flag);
+
+	/*
+	 * Overrun is special.  Since it's reported immediately,
+	 * it doesn't affect the current character.
+	 */
+	if (status & ~port->ignore_status_mask & overrun)
+		tty_insert_flip_char(tty, 0, TTY_OVERRUN);
+}
+
 /*
  *	UART_ENABLE_MS - determine if port should enable modem status irqs
  */
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index e895f3eaf53a..d6ba068719b6 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -248,7 +248,7 @@ typedef struct {
 
 #define _spin_trylock_bh(lock)	({preempt_disable(); local_bh_disable(); \
 				_raw_spin_trylock(lock) ? \
-				1 : ({preempt_enable(); local_bh_enable(); 0;});})
+				1 : ({preempt_enable_no_resched(); local_bh_enable(); 0;});})
 
 #define _spin_lock(lock)	\
 do { \
@@ -383,7 +383,7 @@ do { \
 #define _spin_unlock_bh(lock) \
 do { \
 	_raw_spin_unlock(lock); \
-	preempt_enable(); \
+	preempt_enable_no_resched(); \
 	local_bh_enable(); \
 	__release(lock); \
 } while (0)
@@ -391,7 +391,7 @@ do { \
 #define _write_unlock_bh(lock) \
 do { \
 	_raw_write_unlock(lock); \
-	preempt_enable(); \
+	preempt_enable_no_resched(); \
 	local_bh_enable(); \
 	__release(lock); \
 } while (0)
@@ -423,8 +423,8 @@ do { \
 #define _read_unlock_bh(lock)	\
 do { \
 	_raw_read_unlock(lock);	\
+	preempt_enable_no_resched();	\
 	local_bh_enable();	\
-	preempt_enable();	\
 	__release(lock); \
 } while (0)
 
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 3a358c895188..6409d9cf5965 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -41,6 +41,7 @@ extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
 extern struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags,
 					unsigned long start, unsigned long end);
 extern struct vm_struct *remove_vm_area(void *addr);
+extern struct vm_struct *__remove_vm_area(void *addr);
 extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
 			struct page ***pages);
 extern void unmap_vm_area(struct vm_struct *area);
diff --git a/include/linux/wait.h b/include/linux/wait.h
index 17c874a8eb3f..c9486c3efb4a 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -386,9 +386,7 @@ int wake_bit_function(wait_queue_t *wait, unsigned mode, int sync, void *key);
 	wait_queue_t name = {						\
 		.task		= current,				\
 		.func		= autoremove_wake_function,		\
-		.task_list	= {	.next = &(name).task_list,	\
-					.prev = &(name).task_list,	\
-				},					\
+		.task_list	= LIST_HEAD_INIT((name).task_list),	\
 	}
 
 #define DEFINE_WAIT_BIT(name, word, bit)				\
diff --git a/include/media/video-buf-dvb.h b/include/media/video-buf-dvb.h
index 94bd33619aa5..ad0a07a3a895 100644
--- a/include/media/video-buf-dvb.h
+++ b/include/media/video-buf-dvb.h
@@ -16,7 +16,7 @@ struct videobuf_dvb {
 	int                        nfeeds;
 
 	/* videobuf_dvb_(un)register manges this */
-	struct dvb_adapter         *adapter;
+	struct dvb_adapter         adapter;
 	struct dvb_demux           demux;
 	struct dmxdev              dmxdev;
 	struct dmx_frontend        fe_hw;
diff --git a/include/net/act_generic.h b/include/net/act_generic.h
index 95b120781c14..c9daa7e52300 100644
--- a/include/net/act_generic.h
+++ b/include/net/act_generic.h
@@ -2,8 +2,8 @@
  * include/net/act_generic.h
  *
 */
-#ifndef ACT_GENERIC_H
-#define ACT_GENERIC_H
+#ifndef _NET_ACT_GENERIC_H
+#define _NET_ACT_GENERIC_H
 static inline int tcf_defact_release(struct tcf_defact *p, int bind)
 {
 	int ret = 0;
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index e142a256d5dc..d675836ba6c3 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -515,6 +515,8 @@ struct xfrm_dst
 	struct dst_entry *route;
 	u32 route_mtu_cached;
 	u32 child_mtu_cached;
+	u32 route_cookie;
+	u32 path_cookie;
 };
 
 static inline void xfrm_dst_destroy(struct xfrm_dst *xdst)
diff --git a/include/scsi/scsi_transport_spi.h b/include/scsi/scsi_transport_spi.h
index 6dcf497bf46d..a30d6cd4c0e8 100644
--- a/include/scsi/scsi_transport_spi.h
+++ b/include/scsi/scsi_transport_spi.h
@@ -27,8 +27,11 @@ struct scsi_transport_template;
 
 struct spi_transport_attrs {
 	int period;		/* value in the PPR/SDTR command */
+	int min_period;
 	int offset;
+	int max_offset;
 	unsigned int width:1;	/* 0 - narrow, 1 - wide */
+	unsigned int max_width:1;
 	unsigned int iu:1;	/* Information Units enabled */
 	unsigned int dt:1;	/* DT clocking enabled */
 	unsigned int qas:1;	/* Quick Arbitration and Selection enabled */
@@ -63,8 +66,11 @@ struct spi_host_attrs {
 
 /* accessor functions */
 #define spi_period(x)	(((struct spi_transport_attrs *)&(x)->starget_data)->period)
+#define spi_min_period(x) (((struct spi_transport_attrs *)&(x)->starget_data)->min_period)
 #define spi_offset(x)	(((struct spi_transport_attrs *)&(x)->starget_data)->offset)
+#define spi_max_offset(x) (((struct spi_transport_attrs *)&(x)->starget_data)->max_offset)
 #define spi_width(x)	(((struct spi_transport_attrs *)&(x)->starget_data)->width)
+#define spi_max_width(x) (((struct spi_transport_attrs *)&(x)->starget_data)->max_width)
 #define spi_iu(x)	(((struct spi_transport_attrs *)&(x)->starget_data)->iu)
 #define spi_dt(x)	(((struct spi_transport_attrs *)&(x)->starget_data)->dt)
 #define spi_qas(x)	(((struct spi_transport_attrs *)&(x)->starget_data)->qas)