66 files changed, 490 insertions, 305 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-i386/timer.h b/include/asm-i386/timer.h
index 40c54f69780e..c34709849839 100644
--- a/include/asm-i386/timer.h
+++ b/include/asm-i386/timer.h
@@ -53,6 +53,7 @@ extern struct init_timer_opts timer_cyclone_init;
 
 extern unsigned long calibrate_tsc(void);
 extern void init_cpu_khz(void);
+extern int recalibrate_cpu_khz(void);
 #ifdef CONFIG_HPET_TIMER
 extern struct init_timer_opts timer_hpet_init;
 extern unsigned long calibrate_tsc_hpet(unsigned long *tsc_hpet_quotient_ptr);
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-ia64/perfmon.h b/include/asm-ia64/perfmon.h
index ed5416c5b1ac..7f3333dd00e4 100644
--- a/include/asm-ia64/perfmon.h
+++ b/include/asm-ia64/perfmon.h
@@ -177,6 +177,10 @@ typedef union {
 
 extern long perfmonctl(int fd, int cmd, void *arg, int narg);
 
+typedef struct {
+        void (*handler)(int irq, void *arg, struct pt_regs *regs);
+} pfm_intr_handler_desc_t;
+
 extern void pfm_save_regs (struct task_struct *);
 extern void pfm_load_regs (struct task_struct *);
 
@@ -187,6 +191,10 @@ extern void pfm_syst_wide_update_task(struct task_struct *, unsigned long info,
 extern void pfm_inherit(struct task_struct *task, struct pt_regs *regs);
 extern void pfm_init_percpu(void);
 extern void pfm_handle_work(void);
+extern int  pfm_install_alt_pmu_interrupt(pfm_intr_handler_desc_t *h);
+extern int  pfm_remove_alt_pmu_interrupt(pfm_intr_handler_desc_t *h);
+
+
 
 /*
  * Reset PMD register flags
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index 56d74ca76b5d..eb0395ad0d6a 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -115,6 +115,13 @@
 #define SAL_IROUTER_INTR_XMIT   SAL_CONSOLE_INTR_XMIT
 #define SAL_IROUTER_INTR_RECV   SAL_CONSOLE_INTR_RECV
 
+/*
+ * Error Handling Features
+ */
+#define SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV     0x1
+#define SAL_ERR_FEAT_LOG_SBES                   0x2
+#define SAL_ERR_FEAT_MFR_OVERRIDE               0x4
+#define SAL_ERR_FEAT_SBE_THRESHOLD              0xffff0000
 
 /*
  * SAL Error Codes
@@ -342,6 +349,25 @@ ia64_sn_plat_cpei_handler(void)
 }
 
 /*
+ * Set Error Handling Features
+ */
+static inline u64
+ia64_sn_plat_set_error_handling_features(void)
+{
+        struct ia64_sal_retval ret_stuff;
+
+        ret_stuff.status = 0;
+        ret_stuff.v0 = 0;
+        ret_stuff.v1 = 0;
+        ret_stuff.v2 = 0;
+        SAL_CALL_REENTRANT(ret_stuff, SN_SAL_SET_ERROR_HANDLING_FEATURES,
+                (SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV | SAL_ERR_FEAT_LOG_SBES),
+                0, 0, 0, 0, 0, 0);
+
+        return ret_stuff.status;
+}
+
+/*
  * Checks for console input.
  */
 static inline u64
@@ -472,7 +498,7 @@ static inline u64
 ia64_sn_pod_mode(void)
 {
         struct ia64_sal_retval isrv;
-        SAL_CALL(isrv, SN_SAL_POD_MODE, 0, 0, 0, 0, 0, 0, 0);
+        SAL_CALL_REENTRANT(isrv, SN_SAL_POD_MODE, 0, 0, 0, 0, 0, 0, 0);
         if (isrv.status)
                 return 0;
         return isrv.v0;
diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h
index 42fd1068cf2a..c5883dbed63f 100644
--- a/include/asm-ppc/cpm2.h
+++ b/include/asm-ppc/cpm2.h
@@ -1039,6 +1039,52 @@ typedef struct im_idma {
 #define CMXSCR_TS4CS_CLK7  0x00000006   /* SCC4 Tx Clock Source is CLK7 */
 #define CMXSCR_TS4CS_CLK8  0x00000007   /* SCC4 Tx Clock Source is CLK8 */
 
+/*-----------------------------------------------------------------------
+ * SIUMCR - SIU Module Configuration Register                            4-31
+ */
+#define SIUMCR_BBD      0x80000000      /* Bus Busy Disable             */
+#define SIUMCR_ESE      0x40000000      /* External Snoop Enable        */
+#define SIUMCR_PBSE     0x20000000      /* Parity Byte Select Enable    */
+#define SIUMCR_CDIS     0x10000000      /* Core Disable                 */
+#define SIUMCR_DPPC00   0x00000000      /* Data Parity Pins Configuration*/
+#define SIUMCR_DPPC01   0x04000000      /* - " -                        */
+#define SIUMCR_DPPC10   0x08000000      /* - " -                        */
+#define SIUMCR_DPPC11   0x0c000000      /* - " -                        */
+#define SIUMCR_L2CPC00  0x00000000      /* L2 Cache Pins Configuration  */
+#define SIUMCR_L2CPC01  0x01000000      /* - " -                        */
+#define SIUMCR_L2CPC10  0x02000000      /* - " -                        */
+#define SIUMCR_L2CPC11  0x03000000      /* - " -                        */
+#define SIUMCR_LBPC00   0x00000000      /* Local Bus Pins Configuration */
+#define SIUMCR_LBPC01   0x00400000      /* - " -                        */
+#define SIUMCR_LBPC10   0x00800000      /* - " -                        */
+#define SIUMCR_LBPC11   0x00c00000      /* - " -                        */
+#define SIUMCR_APPC00   0x00000000      /* Address Parity Pins Configuration*/
+#define SIUMCR_APPC01   0x00100000      /* - " -                        */
+#define SIUMCR_APPC10   0x00200000      /* - " -                        */
+#define SIUMCR_APPC11   0x00300000      /* - " -                        */
+#define SIUMCR_CS10PC00 0x00000000      /* CS10 Pin Configuration       */
+#define SIUMCR_CS10PC01 0x00040000      /* - " -                        */
+#define SIUMCR_CS10PC10 0x00080000      /* - " -                        */
+#define SIUMCR_CS10PC11 0x000c0000      /* - " -                        */
+#define SIUMCR_BCTLC00  0x00000000      /* Buffer Control Configuration */
+#define SIUMCR_BCTLC01  0x00010000      /* - " -                        */
+#define SIUMCR_BCTLC10  0x00020000      /* - " -                        */
+#define SIUMCR_BCTLC11  0x00030000      /* - " -                        */
+#define SIUMCR_MMR00    0x00000000      /* Mask Masters Requests        */
+#define SIUMCR_MMR01    0x00004000      /* - " -                        */
+#define SIUMCR_MMR10    0x00008000      /* - " -                        */
+#define SIUMCR_MMR11    0x0000c000      /* - " -                        */
+#define SIUMCR_LPBSE    0x00002000      /* LocalBus Parity Byte Select Enable*/
+
+/*-----------------------------------------------------------------------
+ * SCCR - System Clock Control Register                                  9-8
+*/
+#define SCCR_PCI_MODE   0x00000100      /* PCI Mode     */
+#define SCCR_PCI_MODCK  0x00000080      /* Value of PCI_MODCK pin       */
+#define SCCR_PCIDF_MSK  0x00000078      /* PCI division factor  */
+#define SCCR_PCIDF_SHIFT 3
+
+
 #endif /* __CPM2__ */
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-ppc/m8260_pci.h b/include/asm-ppc/m8260_pci.h
index 163a6b91d5b2..bf9e05dd54b5 100644
--- a/include/asm-ppc/m8260_pci.h
+++ b/include/asm-ppc/m8260_pci.h
@@ -19,6 +19,7 @@
  * Define the vendor/device ID for the MPC8265.
  */
 #define PCI_DEVICE_ID_MPC8265   ((0x18C0 << 16) | PCI_VENDOR_ID_MOTOROLA)
+#define PCI_DEVICE_ID_MPC8272   ((0x18C1 << 16) | PCI_VENDOR_ID_MOTOROLA)
 
 #define M8265_PCIBR0    0x101ac
 #define M8265_PCIBR1    0x101b0
diff --git a/include/asm-ppc/mpc8260.h b/include/asm-ppc/mpc8260.h
index d820894e5991..89eb8a2ac693 100644
--- a/include/asm-ppc/mpc8260.h
+++ b/include/asm-ppc/mpc8260.h
@@ -41,7 +41,7 @@
 #endif
 
 #ifdef CONFIG_PCI_8260
-#include <syslib/m8260_pci.h>
+#include <syslib/m82xx_pci.h>
 #endif
 
 /* Make sure the memory translation stuff is there if PCI not used.
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-ppc64/processor.h b/include/asm-ppc64/processor.h
index 0035efe2db2b..809c634ba1df 100644
--- a/include/asm-ppc64/processor.h
+++ b/include/asm-ppc64/processor.h
@@ -120,103 +120,18 @@
 
 /* Special Purpose Registers (SPRNs)*/
 
-#define SPRN_CDBCR      0x3D7   /* Cache Debug Control Register */
 #define SPRN_CTR        0x009   /* Count Register */
 #define SPRN_DABR       0x3F5   /* Data Address Breakpoint Register */
-#define SPRN_DAC1       0x3F6   /* Data Address Compare 1 */
-#define SPRN_DAC2       0x3F7   /* Data Address Compare 2 */
+#define   DABR_TRANSLATION      (1UL << 2)
 #define SPRN_DAR        0x013   /* Data Address Register */
-#define SPRN_DBCR       0x3F2   /* Debug Control Regsiter */
-#define   DBCR_EDM      0x80000000
-#define   DBCR_IDM      0x40000000
-#define   DBCR_RST(x)   (((x) & 0x3) << 28)
-#define     DBCR_RST_NONE               0
-#define     DBCR_RST_CORE               1
-#define     DBCR_RST_CHIP               2
-#define     DBCR_RST_SYSTEM             3
-#define   DBCR_IC       0x08000000      /* Instruction Completion Debug Evnt */
-#define   DBCR_BT       0x04000000      /* Branch Taken Debug Event */
-#define   DBCR_EDE      0x02000000      /* Exception Debug Event */
-#define   DBCR_TDE      0x01000000      /* TRAP Debug Event */
-#define   DBCR_FER      0x00F80000      /* First Events Remaining Mask */
-#define   DBCR_FT       0x00040000      /* Freeze Timers on Debug Event */
-#define   DBCR_IA1      0x00020000      /* Instr. Addr. Compare 1 Enable */
-#define   DBCR_IA2      0x00010000      /* Instr. Addr. Compare 2 Enable */
-#define   DBCR_D1R      0x00008000      /* Data Addr. Compare 1 Read Enable */
-#define   DBCR_D1W      0x00004000      /* Data Addr. Compare 1 Write Enable */
-#define   DBCR_D1S(x)   (((x) & 0x3) << 12)     /* Data Adrr. Compare 1 Size */
-#define     DAC_BYTE    0
-#define     DAC_HALF    1
-#define     DAC_WORD    2
-#define     DAC_QUAD    3
-#define   DBCR_D2R      0x00000800      /* Data Addr. Compare 2 Read Enable */
-#define   DBCR_D2W      0x00000400      /* Data Addr. Compare 2 Write Enable */
-#define   DBCR_D2S(x)   (((x) & 0x3) << 8)      /* Data Addr. Compare 2 Size */
-#define   DBCR_SBT      0x00000040      /* Second Branch Taken Debug Event */
-#define   DBCR_SED      0x00000020      /* Second Exception Debug Event */
-#define   DBCR_STD      0x00000010      /* Second Trap Debug Event */
-#define   DBCR_SIA      0x00000008      /* Second IAC Enable */
-#define   DBCR_SDA      0x00000004      /* Second DAC Enable */
-#define   DBCR_JOI      0x00000002      /* JTAG Serial Outbound Int. Enable */
-#define   DBCR_JII      0x00000001      /* JTAG Serial Inbound Int. Enable */
-#define SPRN_DBCR0      0x3F2   /* Debug Control Register 0 */
-#define SPRN_DBCR1      0x3BD   /* Debug Control Register 1 */
-#define SPRN_DBSR       0x3F0   /* Debug Status Register */
-#define SPRN_DCCR       0x3FA   /* Data Cache Cacheability Register */
-#define   DCCR_NOCACHE          0       /* Noncacheable */
-#define   DCCR_CACHE            1       /* Cacheable */
-#define SPRN_DCMP       0x3D1   /* Data TLB Compare Register */
-#define SPRN_DCWR       0x3BA   /* Data Cache Write-thru Register */
-#define   DCWR_COPY             0       /* Copy-back */
-#define   DCWR_WRITE            1       /* Write-through */
-#define SPRN_DEAR       0x3D5   /* Data Error Address Register */
 #define SPRN_DEC        0x016   /* Decrement Register */
-#define SPRN_DMISS      0x3D0   /* Data TLB Miss Register */
 #define SPRN_DSISR      0x012   /* Data Storage Interrupt Status Register */
 #define   DSISR_NOHPTE          0x40000000      /* no translation found */
 #define   DSISR_PROTFAULT       0x08000000      /* protection fault */
 #define   DSISR_ISSTORE         0x02000000      /* access was a store */
 #define   DSISR_DABRMATCH       0x00400000      /* hit data breakpoint */
 #define   DSISR_NOSEGMENT       0x00200000      /* STAB/SLB miss */
-#define SPRN_EAR        0x11A   /* External Address Register */
-#define SPRN_ESR        0x3D4   /* Exception Syndrome Register */
-#define   ESR_IMCP      0x80000000      /* Instr. Machine Check - Protection */
-#define   ESR_IMCN      0x40000000      /* Instr. Machine Check - Non-config */
-#define   ESR_IMCB      0x20000000      /* Instr. Machine Check - Bus error */
-#define   ESR_IMCT      0x10000000      /* Instr. Machine Check - Timeout */
-#define   ESR_PIL       0x08000000      /* Program Exception - Illegal */
-#define   ESR_PPR       0x04000000      /* Program Exception - Priveleged */
-#define   ESR_PTR       0x02000000      /* Program Exception - Trap */
-#define   ESR_DST       0x00800000      /* Storage Exception - Data miss */
-#define   ESR_DIZ       0x00400000      /* Storage Exception - Zone fault */
-#define SPRN_EVPR       0x3D6   /* Exception Vector Prefix Register */
-#define SPRN_HASH1      0x3D2   /* Primary Hash Address Register */
-#define SPRN_HASH2      0x3D3   /* Secondary Hash Address Resgister */
 #define SPRN_HID0       0x3F0   /* Hardware Implementation Register 0 */
-#define   HID0_EMCP     (1<<31)         /* Enable Machine Check pin */
-#define   HID0_EBA      (1<<29)         /* Enable Bus Address Parity */
-#define   HID0_EBD      (1<<28)         /* Enable Bus Data Parity */
-#define   HID0_SBCLK    (1<<27)
-#define   HID0_EICE     (1<<26)
-#define   HID0_ECLK     (1<<25)
-#define   HID0_PAR      (1<<24)
-#define   HID0_DOZE     (1<<23)
-#define   HID0_NAP      (1<<22)
-#define   HID0_SLEEP    (1<<21)
-#define   HID0_DPM      (1<<20)
-#define   HID0_ICE      (1<<15)         /* Instruction Cache Enable */
-#define   HID0_DCE      (1<<14)         /* Data Cache Enable */
-#define   HID0_ILOCK    (1<<13)         /* Instruction Cache Lock */
-#define   HID0_DLOCK    (1<<12)         /* Data Cache Lock */
-#define   HID0_ICFI     (1<<11)         /* Instr. Cache Flash Invalidate */
-#define   HID0_DCI      (1<<10)         /* Data Cache Invalidate */
-#define   HID0_SPD      (1<<9)          /* Speculative disable */
-#define   HID0_SGE      (1<<7)          /* Store Gathering Enable */
-#define   HID0_SIED     (1<<7)          /* Serial Instr. Execution [Disable] */
-#define   HID0_BTIC     (1<<5)          /* Branch Target Instruction Cache Enable */
-#define   HID0_ABE      (1<<3)          /* Address Broadcast Enable */
-#define   HID0_BHTE     (1<<2)          /* Branch History Table Enable */
-#define   HID0_BTCD     (1<<1)          /* Branch target cache disable */
 #define SPRN_MSRDORM    0x3F1   /* Hardware Implementation Register 1 */
 #define SPRN_HID1       0x3F1   /* Hardware Implementation Register 1 */
 #define SPRN_IABR       0x3F2   /* Instruction Address Breakpoint Register */
@@ -225,23 +140,8 @@
 #define SPRN_HID5       0x3F6   /* 970 HID5 */
 #define SPRN_TSC        0x3FD   /* Thread switch control */
 #define SPRN_TST        0x3FC   /* Thread switch timeout */
-#define SPRN_IAC1       0x3F4   /* Instruction Address Compare 1 */
-#define SPRN_IAC2       0x3F5   /* Instruction Address Compare 2 */
-#define SPRN_ICCR       0x3FB   /* Instruction Cache Cacheability Register */
-#define   ICCR_NOCACHE          0       /* Noncacheable */
-#define   ICCR_CACHE            1       /* Cacheable */
-#define SPRN_ICDBDR     0x3D3   /* Instruction Cache Debug Data Register */
-#define SPRN_ICMP       0x3D5   /* Instruction TLB Compare Register */
-#define SPRN_ICTC       0x3FB   /* Instruction Cache Throttling Control Reg */
-#define SPRN_IMISS      0x3D4   /* Instruction TLB Miss Register */
-#define SPRN_IMMR       0x27E   /* Internal Memory Map Register */
 #define SPRN_L2CR       0x3F9   /* Level 2 Cache Control Regsiter */
 #define SPRN_LR         0x008   /* Link Register */
-#define SPRN_PBL1       0x3FC   /* Protection Bound Lower 1 */
-#define SPRN_PBL2       0x3FE   /* Protection Bound Lower 2 */
-#define SPRN_PBU1       0x3FD   /* Protection Bound Upper 1 */
-#define SPRN_PBU2       0x3FF   /* Protection Bound Upper 2 */
-#define SPRN_PID        0x3B1   /* Process ID */
 #define SPRN_PIR        0x3FF   /* Processor Identification Register */
 #define SPRN_PIT        0x3DB   /* Programmable Interval Timer */
 #define SPRN_PURR       0x135   /* Processor Utilization of Resources Register */
@@ -249,9 +149,6 @@
 #define SPRN_RPA        0x3D6   /* Required Physical Address Register */
 #define SPRN_SDA        0x3BF   /* Sampled Data Address Register */
 #define SPRN_SDR1       0x019   /* MMU Hash Base Register */
-#define SPRN_SGR        0x3B9   /* Storage Guarded Register */
-#define   SGR_NORMAL            0
-#define   SGR_GUARDED           1
 #define SPRN_SIA        0x3BB   /* Sampled Instruction Address Register */
 #define SPRN_SPRG0      0x110   /* Special Purpose Register General 0 */
 #define SPRN_SPRG1      0x111   /* Special Purpose Register General 1 */
@@ -264,50 +161,12 @@
 #define SPRN_TBWL       0x11C   /* Time Base Lower Register (super, W/O) */
 #define SPRN_TBWU       0x11D   /* Time Base Write Upper Register (super, W/O) */
 #define SPRN_HIOR       0x137   /* 970 Hypervisor interrupt offset */
-#define SPRN_TCR        0x3DA   /* Timer Control Register */
-#define   TCR_WP(x)             (((x)&0x3)<<30) /* WDT Period */
-#define     WP_2_17             0               /* 2^17 clocks */
-#define     WP_2_21             1               /* 2^21 clocks */
-#define     WP_2_25             2               /* 2^25 clocks */
-#define     WP_2_29             3               /* 2^29 clocks */
-#define   TCR_WRC(x)            (((x)&0x3)<<28) /* WDT Reset Control */
-#define     WRC_NONE            0               /* No reset will occur */
-#define     WRC_CORE            1               /* Core reset will occur */
-#define     WRC_CHIP            2               /* Chip reset will occur */
-#define     WRC_SYSTEM          3               /* System reset will occur */
-#define   TCR_WIE               0x08000000      /* WDT Interrupt Enable */
-#define   TCR_PIE               0x04000000      /* PIT Interrupt Enable */
-#define   TCR_FP(x)             (((x)&0x3)<<24) /* FIT Period */
-#define     FP_2_9              0               /* 2^9 clocks */
-#define     FP_2_13             1               /* 2^13 clocks */
-#define     FP_2_17             2               /* 2^17 clocks */
-#define     FP_2_21             3               /* 2^21 clocks */
-#define   TCR_FIE               0x00800000      /* FIT Interrupt Enable */
-#define   TCR_ARE               0x00400000      /* Auto Reload Enable */
-#define SPRN_THRM1      0x3FC   /* Thermal Management Register 1 */
-#define   THRM1_TIN             (1<<0)
-#define   THRM1_TIV             (1<<1)
-#define   THRM1_THRES           (0x7f<<2)
-#define   THRM1_TID             (1<<29)
-#define   THRM1_TIE             (1<<30)
-#define   THRM1_V               (1<<31)
-#define SPRN_THRM2      0x3FD   /* Thermal Management Register 2 */
-#define SPRN_THRM3      0x3FE   /* Thermal Management Register 3 */
-#define   THRM3_E               (1<<31)
-#define SPRN_TSR        0x3D8   /* Timer Status Register */
-#define   TSR_ENW               0x80000000      /* Enable Next Watchdog */
-#define   TSR_WIS               0x40000000      /* WDT Interrupt Status */
-#define   TSR_WRS(x)            (((x)&0x3)<<28) /* WDT Reset Status */
-#define     WRS_NONE            0               /* No WDT reset occurred */
-#define     WRS_CORE            1               /* WDT forced core reset */
-#define     WRS_CHIP            2               /* WDT forced chip reset */
-#define     WRS_SYSTEM          3               /* WDT forced system reset */
-#define   TSR_PIS               0x08000000      /* PIT Interrupt Status */
-#define   TSR_FIS               0x04000000      /* FIT Interrupt Status */
 #define SPRN_USIA       0x3AB   /* User Sampled Instruction Address Register */
 #define SPRN_XER        0x001   /* Fixed Point Exception Register */
-#define SPRN_ZPR        0x3B0   /* Zone Protection Register */
 #define SPRN_VRSAVE     0x100   /* Vector save */
+#define SPRN_CTRLF      0x088
+#define SPRN_CTRLT      0x098
+#define   CTRL_RUNLATCH 0x1
 
 /* Performance monitor SPRs */
 #define SPRN_SIAR       780
@@ -352,28 +211,19 @@
 #define CTR     SPRN_CTR        /* Counter Register */
 #define DAR     SPRN_DAR        /* Data Address Register */
 #define DABR    SPRN_DABR       /* Data Address Breakpoint Register */
-#define DCMP    SPRN_DCMP       /* Data TLB Compare Register */
 #define DEC     SPRN_DEC        /* Decrement Register */
-#define DMISS   SPRN_DMISS      /* Data TLB Miss Register */
 #define DSISR   SPRN_DSISR      /* Data Storage Interrupt Status Register */
-#define EAR     SPRN_EAR        /* External Address Register */
-#define HASH1   SPRN_HASH1      /* Primary Hash Address Register */
-#define HASH2   SPRN_HASH2      /* Secondary Hash Address Register */
 #define HID0    SPRN_HID0       /* Hardware Implementation Register 0 */
 #define MSRDORM SPRN_MSRDORM    /* MSR Dormant Register */
 #define NIADORM SPRN_NIADORM    /* NIA Dormant Register */
 #define TSC     SPRN_TSC        /* Thread switch control */
 #define TST     SPRN_TST        /* Thread switch timeout */
 #define IABR    SPRN_IABR       /* Instruction Address Breakpoint Register */
-#define ICMP    SPRN_ICMP       /* Instruction TLB Compare Register */
-#define IMISS   SPRN_IMISS      /* Instruction TLB Miss Register */
-#define IMMR    SPRN_IMMR       /* PPC 860/821 Internal Memory Map Register */
 #define L2CR    SPRN_L2CR       /* PPC 750 L2 control register */
 #define __LR    SPRN_LR
 #define PVR     SPRN_PVR        /* Processor Version */
 #define PIR     SPRN_PIR        /* Processor ID */
 #define PURR    SPRN_PURR       /* Processor Utilization of Resource Register */
-//#define       RPA     SPRN_RPA        /* Required Physical Address Register */
 #define SDR1    SPRN_SDR1       /* MMU hash base register */
 #define SPR0    SPRN_SPRG0      /* Supervisor Private Registers */
 #define SPR1    SPRN_SPRG1
@@ -389,10 +239,6 @@
 #define TBRU    SPRN_TBRU       /* Time Base Read Upper Register */
 #define TBWL    SPRN_TBWL       /* Time Base Write Lower Register */
 #define TBWU    SPRN_TBWU       /* Time Base Write Upper Register */
-#define ICTC    1019
-#define THRM1   SPRN_THRM1      /* Thermal Management Register 1 */
-#define THRM2   SPRN_THRM2      /* Thermal Management Register 2 */
-#define THRM3   SPRN_THRM3      /* Thermal Management Register 3 */
 #define XER     SPRN_XER
 
 /* Processor Version Register (PVR) field extraction */
@@ -436,12 +282,6 @@
 #define XGLUE(a,b) a##b
 #define GLUE(a,b) XGLUE(a,b)
 
-/* iSeries CTRL register (for runlatch) */
-
-#define CTRLT           0x098
-#define CTRLF           0x088
-#define RUNLATCH        0x0001
-
 #ifdef __ASSEMBLY__
 
 #define _GLOBAL(name) \
@@ -656,6 +496,24 @@ static inline void prefetchw(const void *x)
 
 #define HAVE_ARCH_PICK_MMAP_LAYOUT
 
+static inline void ppc64_runlatch_on(void)
+{
+        unsigned long ctrl;
+
+        ctrl = mfspr(SPRN_CTRLF);
+        ctrl |= CTRL_RUNLATCH;
+        mtspr(SPRN_CTRLT, ctrl);
+}
+
+static inline void ppc64_runlatch_off(void)
+{
+        unsigned long ctrl;
+
+        ctrl = mfspr(SPRN_CTRLF);
+        ctrl &= ~CTRL_RUNLATCH;
+        mtspr(SPRN_CTRLT, ctrl);
+}
+
 #endif /* __KERNEL__ */
 
 #endif /* __ASSEMBLY__ */
diff --git a/include/asm-ppc64/prom.h b/include/asm-ppc64/prom.h
index 2440a2c90ae9..04b1a84f7ca3 100644
--- a/include/asm-ppc64/prom.h
+++ b/include/asm-ppc64/prom.h
@@ -147,9 +147,7 @@ struct device_node {
         struct  device_node *sibling;
         struct  device_node *next;      /* next device of same type */
         struct  device_node *allnext;   /* next in list of all nodes */
-        struct  proc_dir_entry *pde;       /* this node's proc directory */
-        struct  proc_dir_entry *name_link; /* name symlink */
-        struct  proc_dir_entry *addr_link; /* addr symlink */
+        struct  proc_dir_entry *pde;    /* this node's proc directory */
         struct  kref kref;
         unsigned long _flags;
 };
@@ -174,15 +172,6 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e
         dn->pde = de;
 }
 
-static void inline set_node_name_link(struct device_node *dn, struct proc_dir_entry *de)
-{
-        dn->name_link = de;
-}
-
-static void inline set_node_addr_link(struct device_node *dn, struct proc_dir_entry *de)
-{
-        dn->addr_link = de;
-}
 
 /* OBSOLETE: Old stlye node lookup */
 extern struct device_node *find_devices(const char *name);
diff --git a/include/asm-ppc64/thread_info.h b/include/asm-ppc64/thread_info.h
index 037b5e06083c..48b7900e90ec 100644
--- a/include/asm-ppc64/thread_info.h
+++ b/include/asm-ppc64/thread_info.h
@@ -96,7 +96,7 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_POLLING_NRFLAG      4       /* true if poll_idle() is polling
                                            TIF_NEED_RESCHED */
 #define TIF_32BIT               5       /* 32 bit binary */
-#define TIF_RUN_LIGHT           6       /* iSeries run light */
+/* #define SPARE                6 */
 #define TIF_ABI_PENDING         7       /* 32/64 bit switch needed */
 #define TIF_SYSCALL_AUDIT       8       /* syscall auditing active */
 #define TIF_SINGLESTEP          9       /* singlestepping active */
@@ -110,7 +110,7 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_NEED_RESCHED       (1<<TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 #define _TIF_32BIT              (1<<TIF_32BIT)
-#define _TIF_RUN_LIGHT          (1<<TIF_RUN_LIGHT)
+/* #define _SPARE               (1<<SPARE) */
 #define _TIF_ABI_PENDING        (1<<TIF_ABI_PENDING)
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SINGLESTEP         (1<<TIF_SINGLESTEP)
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
index d82f883d8e6d..4bbbd9f3c37e 100644
--- a/include/asm-sh/thread_info.h
+++ b/include/asm-sh/thread_info.h
@@ -27,7 +27,7 @@ struct thread_info {
 
 #endif
 
-#define PREEMPT_ACTIVE          0x4000000
+#define PREEMPT_ACTIVE          0x10000000
 
 /*
  * macros/functions for gaining access to the thread information structure
diff --git a/include/asm-sh64/thread_info.h b/include/asm-sh64/thread_info.h
index e65f394da472..8a32d6bd0b79 100644
--- a/include/asm-sh64/thread_info.h
+++ b/include/asm-sh64/thread_info.h
@@ -73,7 +73,7 @@ static inline struct thread_info *current_thread_info(void)
 
 #define THREAD_SIZE  8192
 
-#define PREEMPT_ACTIVE          0x4000000
+#define PREEMPT_ACTIVE          0x10000000
 
 /* thread information flags */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
index 5fd16e42a045..0de7a3da79cd 100644
--- a/include/asm-sparc64/iommu.h
+++ b/include/asm-sparc64/iommu.h
@@ -16,4 +16,6 @@
 #define IOPTE_CACHE   0x0000000000000010UL /* Cached (in UPA E-cache)         */
 #define IOPTE_WRITE   0x0000000000000002UL /* Writeable                       */
 
+#define IOMMU_NUM_CTXS  4096
+
 #endif /* !(_SPARC_IOMMU_H) */
diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
index 92999631c819..4c15610a2bac 100644
--- a/include/asm-sparc64/pbm.h
+++ b/include/asm-sparc64/pbm.h
@@ -15,6 +15,7 @@
 #include <asm/io.h>
 #include <asm/page.h>
 #include <asm/oplib.h>
+#include <asm/iommu.h>
 
 /* The abstraction used here is that there are PCI controllers,
  * each with one (Sabre) or two (PSYCHO/SCHIZO) PCI bus modules
@@ -40,9 +41,6 @@ struct pci_iommu {
          */
         spinlock_t      lock;
 
-        /* Context allocator. */
-        unsigned int    iommu_cur_ctx;
-
         /* IOMMU page table, a linear array of ioptes. */
         iopte_t         *page_table;            /* The page table itself. */
         int             page_table_sz_bits;     /* log2 of ow many pages does it map? */
@@ -87,6 +85,10 @@ struct pci_iommu {
                 u16     flush;
         } alloc_info[PBM_NCLUSTERS];
 
+        /* CTX allocation. */
+        unsigned long ctx_lowest_free;
+        unsigned long ctx_bitmap[IOMMU_NUM_CTXS / (sizeof(unsigned long) * 8)];
+
         /* Here a PCI controller driver describes the areas of
          * PCI memory space where DMA to/from physical memory
          * are addressed.  Drivers interrogate the PCI layer
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-um/page.h b/include/asm-um/page.h
index 504ea8e486b0..5afee8a8cdf3 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -98,7 +98,13 @@ extern unsigned long uml_physmem;
 
 extern unsigned long to_phys(void *virt);
 extern void *to_virt(unsigned long phys);
-#define __pa(virt) to_phys((void *) virt)
+
+/* Cast to unsigned long before casting to void * to avoid a warning from
+ * mmap_kmem about cutting a long long down to a void *.  Not sure that
+ * casting is the right thing, but 32-bit UML can't have 64-bit virtual
+ * addresses
+ */
+#define __pa(virt) to_phys((void *) (unsigned long) virt)
 #define __va(phys) to_virt((unsigned long) phys)
 
 #define page_to_pfn(page) ((page) - mem_map)
diff --git a/include/asm-um/pgtable.h b/include/asm-um/pgtable.h
index 510e513c7f88..a88040920311 100644
--- a/include/asm-um/pgtable.h
+++ b/include/asm-um/pgtable.h
@@ -114,17 +114,9 @@ extern unsigned long end_iomem;
 extern unsigned long pg0[1024];
 
 /*
- * BAD_PAGETABLE is used when we need a bogus page-table, while
- * BAD_PAGE is used for a bogus page.
- *
  * ZERO_PAGE is a global shared page that is always zero: used
  * for zero-mapped memory areas etc..
  */
-extern pte_t __bad_page(void);
-extern pte_t * __bad_pagetable(void);
-
-#define BAD_PAGETABLE __bad_pagetable()
-#define BAD_PAGE __bad_page()
 
 #define ZERO_PAGE(vaddr) virt_to_page(empty_zero_page)
 
diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h
index a10ea155907e..1feaaf148ef1 100644
--- a/include/asm-um/thread_info.h
+++ b/include/asm-um/thread_info.h
@@ -41,18 +41,17 @@ struct thread_info {
 #define init_thread_info        (init_thread_union.thread_info)
 #define init_stack              (init_thread_union.stack)
 
+#define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE)
 /* how to get the thread information struct from C */
 static inline struct thread_info *current_thread_info(void)
 {
         struct thread_info *ti;
-        unsigned long mask = PAGE_SIZE *
-                (1 << CONFIG_KERNEL_STACK_ORDER) - 1;
-        ti = (struct thread_info *) (((unsigned long) &ti) & ~mask);
+        unsigned long mask = THREAD_SIZE - 1;
+        ti = (struct thread_info *) (((unsigned long) &ti) & ~mask);
         return ti;
 }
 
 /* thread information allocation */
-#define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE)
 #define alloc_thread_info(tsk) \
         ((struct thread_info *) kmalloc(THREAD_SIZE, GFP_KERNEL))
 #define free_thread_info(ti) kfree(ti)
@@ -62,7 +61,7 @@ static inline struct thread_info *current_thread_info(void)
 
 #endif
 
-#define PREEMPT_ACTIVE          0x4000000
+#define PREEMPT_ACTIVE          0x10000000
 
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
 #define TIF_SIGPENDING          1       /* signal pending */
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/cpufreq.h b/include/linux/cpufreq.h
index f21af067d015..927daa86c9b3 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -49,7 +49,7 @@ int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
 /* Frequency values here are CPU kHz so that hardware which doesn't run 
  * with some frequencies can complain without having to guess what per 
  * cent / per mille means. 
- * Maximum transition latency is in microseconds - if it's unknown,
+ * Maximum transition latency is in nanoseconds - if it's unknown,
  * CPUFREQ_ETERNAL shall be used.
  */
 
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/etherdevice.h b/include/linux/etherdevice.h
index 220748b7abea..a1478258d002 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -56,18 +56,32 @@ static inline int is_zero_ether_addr(const u8 *addr)
 }
 
 /**
+ * is_multicast_ether_addr - Determine if the given Ethernet address is a
+ * multicast address.
+ *
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Return true if the address is a multicast address.
+ */
+static inline int is_multicast_ether_addr(const u8 *addr)
+{
+        return addr[0] & 0x01;
+}
+
+/**
  * is_valid_ether_addr - Determine if the given Ethernet address is valid
  * @addr: Pointer to a six-byte array containing the Ethernet address
  *
  * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not
- * a multicast address, and is not FF:FF:FF:FF:FF:FF.  The multicast
- * and FF:FF:... tests are combined into the single test "!(addr[0]&1)".
+ * a multicast address, and is not FF:FF:FF:FF:FF:FF.
  *
  * Return true if the address is valid.
  */
 static inline int is_valid_ether_addr(const u8 *addr)
 {
-        return !(addr[0]&1) && !is_zero_ether_addr(addr);
+        /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to
+         * explicitly check for it here. */
+        return !is_multicast_ether_addr(addr) && !is_zero_ether_addr(addr);
 }
 
 /**
@@ -83,6 +97,6 @@ static inline void random_ether_addr(u8 *addr)
         addr [0] &= 0xfe;       /* clear multicast bit */
         addr [0] |= 0x02;       /* set local assignment bit (IEEE802) */
 }
-#endif
+#endif  /* __KERNEL__ */
 
 #endif  /* _LINUX_ETHERDEVICE_H */
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index c85b210490ea..a0ab26aab450 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -256,6 +256,7 @@ struct net_device;
 u32 ethtool_op_get_link(struct net_device *dev);
 u32 ethtool_op_get_tx_csum(struct net_device *dev);
 int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
+int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data);
 u32 ethtool_op_get_sg(struct net_device *dev);
 int ethtool_op_set_sg(struct net_device *dev, u32 data);
 u32 ethtool_op_get_tso(struct net_device *dev);
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index b1272f822cfa..cd623eccdbea 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -67,6 +67,8 @@ int gameport_open(struct gameport *gameport, struct gameport_driver *drv, int mo
 void gameport_close(struct gameport *gameport);
 void gameport_rescan(struct gameport *gameport);
 
+#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
+
 void __gameport_register_port(struct gameport *gameport, struct module *owner);
 static inline void gameport_register_port(struct gameport *gameport)
 {
@@ -75,6 +77,29 @@ static inline void gameport_register_port(struct gameport *gameport)
 
 void gameport_unregister_port(struct gameport *gameport);
 
+void gameport_set_phys(struct gameport *gameport, const char *fmt, ...)
+        __attribute__ ((format (printf, 2, 3)));
+
+#else
+
+static inline void gameport_register_port(struct gameport *gameport)
+{
+        return;
+}
+
+static inline void gameport_unregister_port(struct gameport *gameport)
+{
+        return;
+}
+
+static inline void gameport_set_phys(struct gameport *gameport,
+                                     const char *fmt, ...)
+{
+        return;
+}
+
+#endif
+
 static inline struct gameport *gameport_allocate_port(void)
 {
         struct gameport *gameport = kcalloc(1, sizeof(struct gameport), GFP_KERNEL);
@@ -92,9 +117,6 @@ static inline void gameport_set_name(struct gameport *gameport, const char *name
         strlcpy(gameport->name, name, sizeof(gameport->name));
 }
 
-void gameport_set_phys(struct gameport *gameport, const char *fmt, ...)
-        __attribute__ ((format (printf, 2, 3)));
-
 /*
  * Use the following fucntions to manipulate gameport's per-port
  * driver-specific data.
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index ebc712e91066..8336dba18971 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -43,13 +43,17 @@
 #define __IRQ_MASK(x)   ((1UL << (x))-1)
 
 #define PREEMPT_MASK    (__IRQ_MASK(PREEMPT_BITS) << PREEMPT_SHIFT)
-#define HARDIRQ_MASK    (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT)
 #define SOFTIRQ_MASK    (__IRQ_MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT)
+#define HARDIRQ_MASK    (__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT)
 
 #define PREEMPT_OFFSET  (1UL << PREEMPT_SHIFT)
 #define SOFTIRQ_OFFSET  (1UL << SOFTIRQ_SHIFT)
 #define HARDIRQ_OFFSET  (1UL << HARDIRQ_SHIFT)
 
+#if PREEMPT_ACTIVE < (1 << (HARDIRQ_SHIFT + HARDIRQ_BITS))
+#error PREEMPT_ACTIVE is too low!
+#endif
+
 #define hardirq_count() (preempt_count() & HARDIRQ_MASK)
 #define softirq_count() (preempt_count() & SOFTIRQ_MASK)
 #define irq_count()     (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_MASK))
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_shaper.h b/include/linux/if_shaper.h
index 0485b256d043..004e6f09a6e2 100644
--- a/include/linux/if_shaper.h
+++ b/include/linux/if_shaper.h
@@ -23,7 +23,7 @@ struct shaper
         __u32 shapeclock;
         unsigned long recovery; /* Time we can next clock a packet out on
                                    an empty queue */
-        unsigned long locked;
+        struct semaphore sem;
         struct net_device_stats stats;
         struct net_device *dev;
         int  (*hard_start_xmit) (struct sk_buff *skb,
@@ -38,7 +38,6 @@ struct shaper
         int (*hard_header_cache)(struct neighbour *neigh, struct hh_cache *hh);
         void (*header_cache_update)(struct hh_cache *hh, struct net_device *dev, unsigned char *  haddr);
         struct net_device_stats* (*get_stats)(struct net_device *dev);
-        wait_queue_head_t  wait_queue;
         struct timer_list timer;
 };
 
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/inetdevice.h b/include/linux/inetdevice.h
index 6fafb27877a7..7e1e15f934f3 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -29,6 +29,7 @@ struct ipv4_devconf
         int     no_xfrm;
         int     no_policy;
         int     force_igmp_version;
+        int     promote_secondaries;
         void    *sysctl;
 };
 
@@ -71,6 +72,7 @@ struct in_device
 #define IN_DEV_SEC_REDIRECTS(in_dev)    (ipv4_devconf.secure_redirects || (in_dev)->cnf.secure_redirects)
 #define IN_DEV_IDTAG(in_dev)            ((in_dev)->cnf.tag)
 #define IN_DEV_MEDIUM_ID(in_dev)        ((in_dev)->cnf.medium_id)
+#define IN_DEV_PROMOTE_SECONDARIES(in_dev)      (ipv4_devconf.promote_secondaries || (in_dev)->cnf.promote_secondaries)
 
 #define IN_DEV_RX_REDIRECTS(in_dev) \
         ((IN_DEV_FORWARD(in_dev) && \
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 505160ab472b..b009f801e7c5 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -410,6 +410,7 @@ extern u8 ata_chk_err(struct ata_port *ap);
 extern void ata_exec_command(struct ata_port *ap, struct ata_taskfile *tf);
 extern int ata_port_start (struct ata_port *ap);
 extern void ata_port_stop (struct ata_port *ap);
+extern void ata_host_stop (struct ata_host_set *host_set);
 extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
 extern void ata_qc_prep(struct ata_queued_cmd *qc);
 extern int ata_qc_issue_prot(struct ata_queued_cmd *qc);
@@ -466,12 +467,34 @@ static inline u8 ata_chk_status(struct ata_port *ap)
         return ap->ops->check_status(ap);
 }
 
+
+/**
+ *      ata_pause - Flush writes and pause 400 nanoseconds.
+ *      @ap: Port to wait for.
+ *
+ *      LOCKING:
+ *      Inherited from caller.
+ */
+
 static inline void ata_pause(struct ata_port *ap)
 {
         ata_altstatus(ap);
         ndelay(400);
 }
 
+
+/**
+ *      ata_busy_wait - Wait for a port status register
+ *      @ap: Port to wait for.
+ *
+ *      Waits up to max*10 microseconds for the selected bits in the port's
+ *      status register to be cleared.
+ *      Returns final value of status register.
+ *
+ *      LOCKING:
+ *      Inherited from caller.
+ */
+
 static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits,
                                unsigned int max)
 {
@@ -486,6 +509,18 @@ static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits,
         return status;
 }
 
+
+/**
+ *      ata_wait_idle - Wait for a port to be idle.
+ *      @ap: Port to wait for.
+ *
+ *      Waits up to 10ms for port's BUSY and DRQ signals to clear.
+ *      Returns final value of status register.
+ *
+ *      LOCKING:
+ *      Inherited from caller.
+ */
+
 static inline u8 ata_wait_idle(struct ata_port *ap)
 {
         u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
@@ -524,6 +559,18 @@ static inline void ata_tf_init(struct ata_port *ap, struct ata_taskfile *tf, uns
                 tf->device = ATA_DEVICE_OBS | ATA_DEV1;
 }
 
+
+/**
+ *      ata_irq_on - Enable interrupts on a port.
+ *      @ap: Port on which interrupts are enabled.
+ *
+ *      Enable interrupts on a legacy IDE device using MMIO or PIO,
+ *      wait for idle, clear any pending interrupts.
+ *
+ *      LOCKING:
+ *      Inherited from caller.
+ */
+
 static inline u8 ata_irq_on(struct ata_port *ap)
 {
         struct ata_ioports *ioaddr = &ap->ioaddr;
@@ -543,6 +590,18 @@ static inline u8 ata_irq_on(struct ata_port *ap)
         return tmp;
 }
 
+
+/**
+ *      ata_irq_ack - Acknowledge a device interrupt.
+ *      @ap: Port on which interrupts are enabled.
+ *
+ *      Wait up to 10 ms for legacy IDE device to become idle (BUSY
+ *      or BUSY+DRQ clear).  Obtain dma status and port status from
+ *      device.  Clear the interrupt.  Return port status.
+ *
+ *      LOCKING:
+ */
+
 static inline u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq)
 {
         unsigned int bits = chk_drq ? ATA_BUSY | ATA_DRQ : ATA_BUSY;
@@ -584,6 +643,13 @@ 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..ba5d1236aa17 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -204,7 +204,7 @@ struct hh_cache
         /* cached hardware header; allow for machine alignment needs.        */
 #define HH_DATA_MOD     16
 #define HH_DATA_OFF(__len) \
-        (HH_DATA_MOD - ((__len) & (HH_DATA_MOD - 1)))
+        (HH_DATA_MOD - (((__len - 1) & (HH_DATA_MOD - 1)) + 1))
 #define HH_DATA_ALIGN(__len) \
         (((__len)+(HH_DATA_MOD-1))&~(HH_DATA_MOD - 1))
         unsigned long   hh_data[HH_DATA_ALIGN(LL_MAX_HEADER) / sizeof(long)];
@@ -401,7 +401,7 @@ struct net_device
         } reg_state;
 
         /* Net device features */
-        int                     features;
+        unsigned long           features;
 #define NETIF_F_SG              1       /* Scatter/gather IO. */
 #define NETIF_F_IP_CSUM         2       /* Can checksum only TCP/UDP over IPv4. */
 #define NETIF_F_NO_CSUM         4       /* Does not require checksum. F.e. loopack. */
@@ -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 *);
@@ -913,6 +913,7 @@ extern void		dev_mc_discard(struct net_device *dev);
 extern void             dev_set_promiscuity(struct net_device *dev, int inc);
 extern void             dev_set_allmulti(struct net_device *dev, int inc);
 extern void             netdev_state_change(struct net_device *dev);
+extern void             netdev_features_change(struct net_device *dev);
 /* Load a device via the kmod */
 extern void             dev_load(const char *name);
 extern void             dev_mcast_init(void);
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 9303a003e9ab..5937dd6053c3 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -56,6 +56,7 @@ extern int notifier_call_chain(struct notifier_block **n, unsigned long val, voi
 #define NETDEV_CHANGEADDR       0x0008
 #define NETDEV_GOING_DOWN       0x0009
 #define NETDEV_CHANGENAME       0x000A
+#define NETDEV_FEAT_CHANGE      0x000B
 
 #define SYS_DOWN        0x0001  /* Notify of system down */
 #define SYS_RESTART     SYS_DOWN
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ae27792b5aa4..b0d6134e1ee6 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1230,6 +1230,12 @@
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL     0x0258
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL     0x0259
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL     0x025B
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_IDE   0x0265
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA  0x0266
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267
+#define PCI_DEVICE_ID_NVIDIA_NVENET_12          0x0268
+#define PCI_DEVICE_ID_NVIDIA_NVENET_13          0x0269
+#define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO        0x026B
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800   0x0280
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800_8X    0x0281
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4800SE     0x0282
@@ -2064,12 +2070,14 @@
 
 #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 +2097,7 @@
 #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/sysctl.h b/include/linux/sysctl.h
index 772998147e3e..23032d9d6071 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -399,6 +399,7 @@ enum
         NET_IPV4_CONF_FORCE_IGMP_VERSION=17,
         NET_IPV4_CONF_ARP_ANNOUNCE=18,
         NET_IPV4_CONF_ARP_IGNORE=19,
+        NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
         __NET_IPV4_CONF_MAX
 };
 
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 41d1a644c9d4..2d1ac5058534 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -796,6 +796,10 @@ typedef void (*usb_complete_t)(struct urb *, struct pt_regs *);
  * of the iso_frame_desc array, and the number of errors is reported in
  * error_count.  Completion callbacks for ISO transfers will normally
  * (re)submit URBs to ensure a constant transfer rate.
+ *
+ * Note that even fields marked "public" should not be touched by the driver
+ * when the urb is owned by the hcd, that is, since the call to
+ * usb_submit_urb() till the entry into the completion routine.
  */
 struct urb
 {
@@ -803,12 +807,12 @@ struct urb
         struct kref kref;               /* reference count of the URB */
         spinlock_t lock;                /* lock for the URB */
         void *hcpriv;                   /* private data for host controller */
-        struct list_head urb_list;      /* list pointer to all active urbs */
         int bandwidth;                  /* bandwidth for INT/ISO request */
         atomic_t use_count;             /* concurrent submissions counter */
         u8 reject;                      /* submissions will fail */
 
         /* public, documented fields in the urb that can be used by drivers */
+        struct list_head urb_list;      /* list head for use by the urb owner */
         struct usb_device *dev;         /* (in) pointer to associated device */
         unsigned int pipe;              /* (in) pipe information */
         int status;                     /* (return) non-ISO status */
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/route.h b/include/net/route.h
index efe92b239ef1..d34ca8fc6756 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -181,9 +181,6 @@ static inline int ip_route_newports(struct rtable **rp, u16 sport, u16 dport,
                 memcpy(&fl, &(*rp)->fl, sizeof(fl));
                 fl.fl_ip_sport = sport;
                 fl.fl_ip_dport = dport;
-#if defined(CONFIG_IP_ROUTE_MULTIPATH_CACHED)
-                fl.flags |= FLOWI_FLAG_MULTIPATHOLDROUTE;
-#endif
                 ip_rt_put(*rp);
                 *rp = NULL;
                 return ip_route_output_flow(rp, &fl, sk, 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)