Merge branch 'linux-2.6'

28 files changed, 669 insertions, 117 deletions

diff --git a/include/asm-avr32/cacheflush.h b/include/asm-avr32/cacheflush.h
index dfaaa88cd41..670674749b2 100644
--- a/include/asm-avr32/cacheflush.h
+++ b/include/asm-avr32/cacheflush.h
@@ -116,15 +116,16 @@ extern void flush_icache_page(struct vm_area_struct *vma, struct page *page);
  * flush with all configurations.
  */
 extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_user_range(struct vm_area_struct *vma,
-				    struct page *page,
-				    unsigned long addr, int len);
 
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) do {	\
-	memcpy(dst, src, len);					\
-	flush_icache_user_range(vma, page, vaddr, len);		\
-} while(0)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)	\
-	memcpy(dst, src, len)
+extern void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
+		unsigned long vaddr, void *dst, const void *src,
+		unsigned long len);
+
+static inline void copy_from_user_page(struct vm_area_struct *vma,
+		struct page *page, unsigned long vaddr, void *dst,
+		const void *src, unsigned long len)
+{
+	memcpy(dst, src, len);
+}
 
 #endif /* __ASM_AVR32_CACHEFLUSH_H */
diff --git a/include/asm-avr32/ocd.h b/include/asm-avr32/ocd.h
index 46f73180a12..996405e0393 100644
--- a/include/asm-avr32/ocd.h
+++ b/include/asm-avr32/ocd.h
@@ -1,7 +1,7 @@
 /*
- * AVR32 OCD Registers
+ * AVR32 OCD Interface and register definitions
  *
- * Copyright (C) 2004-2006 Atmel Corporation
+ * Copyright (C) 2004-2007 Atmel Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -10,69 +10,529 @@
 #ifndef __ASM_AVR32_OCD_H
 #define __ASM_AVR32_OCD_H
 
-/* Debug Registers */
-#define DBGREG_DID		  0
-#define DBGREG_DC		  8
-#define DBGREG_DS		 16
-#define DBGREG_RWCS		 28
-#define DBGREG_RWA		 36
-#define DBGREG_RWD		 40
-#define DBGREG_WT		 44
-#define DBGREG_DTC		 52
-#define DBGREG_DTSA0		 56
-#define DBGREG_DTSA1		 60
-#define DBGREG_DTEA0		 72
-#define DBGREG_DTEA1		 76
-#define DBGREG_BWC0A		 88
-#define DBGREG_BWC0B		 92
-#define DBGREG_BWC1A		 96
-#define DBGREG_BWC1B		100
-#define DBGREG_BWC2A		104
-#define DBGREG_BWC2B		108
-#define DBGREG_BWC3A		112
-#define DBGREG_BWC3B		116
-#define DBGREG_BWA0A		120
-#define DBGREG_BWA0B		124
-#define DBGREG_BWA1A		128
-#define DBGREG_BWA1B		132
-#define DBGREG_BWA2A		136
-#define DBGREG_BWA2B		140
-#define DBGREG_BWA3A		144
-#define DBGREG_BWA3B		148
-#define DBGREG_BWD3A		153
-#define DBGREG_BWD3B		156
-
-#define DBGREG_PID		284
-
-#define SABAH_OCD		0x01
-#define SABAH_ICACHE		0x02
-#define SABAH_MEM_CACHED	0x04
-#define SABAH_MEM_UNCACHED	0x05
-
-/* Fields in the Development Control register */
-#define DC_SS_BIT		8
-
-#define DC_SS			(1 <<  DC_SS_BIT)
-#define DC_DBE			(1 << 13)
-#define DC_RID			(1 << 27)
-#define DC_ORP			(1 << 28)
-#define DC_MM			(1 << 29)
-#define DC_RES			(1 << 30)
-
-/* Fields in the Development Status register */
-#define DS_SSS			(1 <<  0)
-#define DS_SWB			(1 <<  1)
-#define DS_HWB			(1 <<  2)
-#define DS_BP_SHIFT		8
-#define DS_BP_MASK		(0xff << DS_BP_SHIFT)
-
-#define __mfdr(addr)							\
-({									\
-	register unsigned long value;					\
-	asm volatile("mfdr	%0, %1" : "=r"(value) : "i"(addr));	\
-	value;								\
-})
-#define __mtdr(addr, value)						\
-	asm volatile("mtdr	%0, %1" : : "i"(addr), "r"(value))
+/* OCD Register offsets. Abbreviations used below:
+ *
+ *      BP      Breakpoint
+ *      Comm    Communication
+ *      DT      Data Trace
+ *      PC      Program Counter
+ *      PID     Process ID
+ *      R/W     Read/Write
+ *      WP      Watchpoint
+ */
+#define OCD_DID				0x0000  /* Device ID */
+#define OCD_DC				0x0008  /* Development Control */
+#define OCD_DS				0x0010  /* Development Status */
+#define OCD_RWCS			0x001c  /* R/W Access Control */
+#define OCD_RWA				0x0024  /* R/W Access Address */
+#define OCD_RWD				0x0028  /* R/W Access Data */
+#define OCD_WT				0x002c  /* Watchpoint Trigger */
+#define OCD_DTC				0x0034  /* Data Trace Control */
+#define OCD_DTSA0			0x0038  /* DT Start Addr Channel 0 */
+#define OCD_DTSA1			0x003c  /* DT Start Addr Channel 1 */
+#define OCD_DTEA0			0x0048  /* DT End Addr Channel 0 */
+#define OCD_DTEA1			0x004c  /* DT End Addr Channel 1 */
+#define OCD_BWC0A			0x0058  /* PC BP/WP Control 0A */
+#define OCD_BWC0B			0x005c  /* PC BP/WP Control 0B */
+#define OCD_BWC1A			0x0060  /* PC BP/WP Control 1A */
+#define OCD_BWC1B			0x0064  /* PC BP/WP Control 1B */
+#define OCD_BWC2A			0x0068  /* PC BP/WP Control 2A */
+#define OCD_BWC2B			0x006c  /* PC BP/WP Control 2B */
+#define OCD_BWC3A			0x0070  /* Data BP/WP Control 3A */
+#define OCD_BWC3B			0x0074  /* Data BP/WP Control 3B */
+#define OCD_BWA0A			0x0078  /* PC BP/WP Address 0A */
+#define OCD_BWA0B			0x007c  /* PC BP/WP Address 0B */
+#define OCD_BWA1A			0x0080  /* PC BP/WP Address 1A */
+#define OCD_BWA1B			0x0084  /* PC BP/WP Address 1B */
+#define OCD_BWA2A			0x0088  /* PC BP/WP Address 2A */
+#define OCD_BWA2B			0x008c  /* PC BP/WP Address 2B */
+#define OCD_BWA3A			0x0090  /* Data BP/WP Address 3A */
+#define OCD_BWA3B			0x0094  /* Data BP/WP Address 3B */
+#define OCD_NXCFG			0x0100  /* Nexus Configuration */
+#define OCD_DINST			0x0104  /* Debug Instruction */
+#define OCD_DPC				0x0108  /* Debug Program Counter */
+#define OCD_CPUCM			0x010c  /* CPU Control Mask */
+#define OCD_DCCPU			0x0110  /* Debug Comm CPU */
+#define OCD_DCEMU			0x0114  /* Debug Comm Emulator */
+#define OCD_DCSR			0x0118  /* Debug Comm Status */
+#define OCD_PID				0x011c  /* Ownership Trace PID */
+#define OCD_EPC0			0x0120  /* Event Pair Control 0 */
+#define OCD_EPC1			0x0124  /* Event Pair Control 1 */
+#define OCD_EPC2			0x0128  /* Event Pair Control 2 */
+#define OCD_EPC3			0x012c  /* Event Pair Control 3 */
+#define OCD_AXC				0x0130  /* AUX port Control */
+
+/* Bits in DID */
+#define OCD_DID_MID_START		1
+#define OCD_DID_MID_SIZE		11
+#define OCD_DID_PN_START		12
+#define OCD_DID_PN_SIZE			16
+#define OCD_DID_RN_START		28
+#define OCD_DID_RN_SIZE			4
+
+/* Bits in DC */
+#define OCD_DC_TM_START			0
+#define OCD_DC_TM_SIZE			2
+#define OCD_DC_EIC_START		3
+#define OCD_DC_EIC_SIZE			2
+#define OCD_DC_OVC_START		5
+#define OCD_DC_OVC_SIZE			3
+#define OCD_DC_SS_BIT			8
+#define OCD_DC_DBR_BIT			12
+#define OCD_DC_DBE_BIT			13
+#define OCD_DC_EOS_START		20
+#define OCD_DC_EOS_SIZE			2
+#define OCD_DC_SQA_BIT			22
+#define OCD_DC_IRP_BIT			23
+#define OCD_DC_IFM_BIT			24
+#define OCD_DC_TOZ_BIT			25
+#define OCD_DC_TSR_BIT			26
+#define OCD_DC_RID_BIT			27
+#define OCD_DC_ORP_BIT			28
+#define OCD_DC_MM_BIT			29
+#define OCD_DC_RES_BIT			30
+#define OCD_DC_ABORT_BIT		31
+
+/* Bits in DS */
+#define OCD_DS_SSS_BIT			0
+#define OCD_DS_SWB_BIT			1
+#define OCD_DS_HWB_BIT			2
+#define OCD_DS_HWE_BIT			3
+#define OCD_DS_STP_BIT			4
+#define OCD_DS_DBS_BIT			5
+#define OCD_DS_BP_START			8
+#define OCD_DS_BP_SIZE			8
+#define OCD_DS_INC_BIT			24
+#define OCD_DS_BOZ_BIT			25
+#define OCD_DS_DBA_BIT			26
+#define OCD_DS_EXB_BIT			27
+#define OCD_DS_NTBF_BIT			28
+
+/* Bits in RWCS */
+#define OCD_RWCS_DV_BIT			0
+#define OCD_RWCS_ERR_BIT		1
+#define OCD_RWCS_CNT_START		2
+#define OCD_RWCS_CNT_SIZE		14
+#define OCD_RWCS_CRC_BIT		19
+#define OCD_RWCS_NTBC_START		20
+#define OCD_RWCS_NTBC_SIZE		2
+#define OCD_RWCS_NTE_BIT		22
+#define OCD_RWCS_NTAP_BIT		23
+#define OCD_RWCS_WRAPPED_BIT		24
+#define OCD_RWCS_CCTRL_START		25
+#define OCD_RWCS_CCTRL_SIZE		2
+#define OCD_RWCS_SZ_START		27
+#define OCD_RWCS_SZ_SIZE		3
+#define OCD_RWCS_RW_BIT			30
+#define OCD_RWCS_AC_BIT			31
+
+/* Bits in RWA */
+#define OCD_RWA_RWA_START		0
+#define OCD_RWA_RWA_SIZE		32
+
+/* Bits in RWD */
+#define OCD_RWD_RWD_START		0
+#define OCD_RWD_RWD_SIZE		32
+
+/* Bits in WT */
+#define OCD_WT_DTE_START		20
+#define OCD_WT_DTE_SIZE			3
+#define OCD_WT_DTS_START		23
+#define OCD_WT_DTS_SIZE			3
+#define OCD_WT_PTE_START		26
+#define OCD_WT_PTE_SIZE			3
+#define OCD_WT_PTS_START		29
+#define OCD_WT_PTS_SIZE			3
+
+/* Bits in DTC */
+#define OCD_DTC_T0WP_BIT		0
+#define OCD_DTC_T1WP_BIT		1
+#define OCD_DTC_ASID0EN_BIT		2
+#define OCD_DTC_ASID0_START		3
+#define OCD_DTC_ASID0_SIZE		8
+#define OCD_DTC_ASID1EN_BIT		11
+#define OCD_DTC_ASID1_START		12
+#define OCD_DTC_ASID1_SIZE		8
+#define OCD_DTC_RWT1_START		28
+#define OCD_DTC_RWT1_SIZE		2
+#define OCD_DTC_RWT0_START		30
+#define OCD_DTC_RWT0_SIZE		2
+
+/* Bits in DTSA0 */
+#define OCD_DTSA0_DTSA_START		0
+#define OCD_DTSA0_DTSA_SIZE		32
+
+/* Bits in DTSA1 */
+#define OCD_DTSA1_DTSA_START		0
+#define OCD_DTSA1_DTSA_SIZE		32
+
+/* Bits in DTEA0 */
+#define OCD_DTEA0_DTEA_START		0
+#define OCD_DTEA0_DTEA_SIZE		32
+
+/* Bits in DTEA1 */
+#define OCD_DTEA1_DTEA_START		0
+#define OCD_DTEA1_DTEA_SIZE		32
+
+/* Bits in BWC0A */
+#define OCD_BWC0A_ASIDEN_BIT		0
+#define OCD_BWC0A_ASID_START		1
+#define OCD_BWC0A_ASID_SIZE		8
+#define OCD_BWC0A_EOC_BIT		14
+#define OCD_BWC0A_AME_BIT		25
+#define OCD_BWC0A_BWE_START		30
+#define OCD_BWC0A_BWE_SIZE		2
+
+/* Bits in BWC0B */
+#define OCD_BWC0B_ASIDEN_BIT		0
+#define OCD_BWC0B_ASID_START		1
+#define OCD_BWC0B_ASID_SIZE		8
+#define OCD_BWC0B_EOC_BIT		14
+#define OCD_BWC0B_AME_BIT		25
+#define OCD_BWC0B_BWE_START		30
+#define OCD_BWC0B_BWE_SIZE		2
+
+/* Bits in BWC1A */
+#define OCD_BWC1A_ASIDEN_BIT		0
+#define OCD_BWC1A_ASID_START		1
+#define OCD_BWC1A_ASID_SIZE		8
+#define OCD_BWC1A_EOC_BIT		14
+#define OCD_BWC1A_AME_BIT		25
+#define OCD_BWC1A_BWE_START		30
+#define OCD_BWC1A_BWE_SIZE		2
+
+/* Bits in BWC1B */
+#define OCD_BWC1B_ASIDEN_BIT		0
+#define OCD_BWC1B_ASID_START		1
+#define OCD_BWC1B_ASID_SIZE		8
+#define OCD_BWC1B_EOC_BIT		14
+#define OCD_BWC1B_AME_BIT		25
+#define OCD_BWC1B_BWE_START		30
+#define OCD_BWC1B_BWE_SIZE		2
+
+/* Bits in BWC2A */
+#define OCD_BWC2A_ASIDEN_BIT		0
+#define OCD_BWC2A_ASID_START		1
+#define OCD_BWC2A_ASID_SIZE		8
+#define OCD_BWC2A_EOC_BIT		14
+#define OCD_BWC2A_AMB_START		20
+#define OCD_BWC2A_AMB_SIZE		5
+#define OCD_BWC2A_AME_BIT		25
+#define OCD_BWC2A_BWE_START		30
+#define OCD_BWC2A_BWE_SIZE		2
+
+/* Bits in BWC2B */
+#define OCD_BWC2B_ASIDEN_BIT		0
+#define OCD_BWC2B_ASID_START		1
+#define OCD_BWC2B_ASID_SIZE		8
+#define OCD_BWC2B_EOC_BIT		14
+#define OCD_BWC2B_AME_BIT		25
+#define OCD_BWC2B_BWE_START		30
+#define OCD_BWC2B_BWE_SIZE		2
+
+/* Bits in BWC3A */
+#define OCD_BWC3A_ASIDEN_BIT		0
+#define OCD_BWC3A_ASID_START		1
+#define OCD_BWC3A_ASID_SIZE		8
+#define OCD_BWC3A_SIZE_START		9
+#define OCD_BWC3A_SIZE_SIZE		3
+#define OCD_BWC3A_EOC_BIT		14
+#define OCD_BWC3A_BWO_START		16
+#define OCD_BWC3A_BWO_SIZE		2
+#define OCD_BWC3A_BME_START		20
+#define OCD_BWC3A_BME_SIZE		4
+#define OCD_BWC3A_BRW_START		28
+#define OCD_BWC3A_BRW_SIZE		2
+#define OCD_BWC3A_BWE_START		30
+#define OCD_BWC3A_BWE_SIZE		2
+
+/* Bits in BWC3B */
+#define OCD_BWC3B_ASIDEN_BIT		0
+#define OCD_BWC3B_ASID_START		1
+#define OCD_BWC3B_ASID_SIZE		8
+#define OCD_BWC3B_SIZE_START		9
+#define OCD_BWC3B_SIZE_SIZE		3
+#define OCD_BWC3B_EOC_BIT		14
+#define OCD_BWC3B_BWO_START		16
+#define OCD_BWC3B_BWO_SIZE		2
+#define OCD_BWC3B_BME_START		20
+#define OCD_BWC3B_BME_SIZE		4
+#define OCD_BWC3B_BRW_START		28
+#define OCD_BWC3B_BRW_SIZE		2
+#define OCD_BWC3B_BWE_START		30
+#define OCD_BWC3B_BWE_SIZE		2
+
+/* Bits in BWA0A */
+#define OCD_BWA0A_BWA_START		0
+#define OCD_BWA0A_BWA_SIZE		32
+
+/* Bits in BWA0B */
+#define OCD_BWA0B_BWA_START		0
+#define OCD_BWA0B_BWA_SIZE		32
+
+/* Bits in BWA1A */
+#define OCD_BWA1A_BWA_START		0
+#define OCD_BWA1A_BWA_SIZE		32
+
+/* Bits in BWA1B */
+#define OCD_BWA1B_BWA_START		0
+#define OCD_BWA1B_BWA_SIZE		32
+
+/* Bits in BWA2A */
+#define OCD_BWA2A_BWA_START		0
+#define OCD_BWA2A_BWA_SIZE		32
+
+/* Bits in BWA2B */
+#define OCD_BWA2B_BWA_START		0
+#define OCD_BWA2B_BWA_SIZE		32
+
+/* Bits in BWA3A */
+#define OCD_BWA3A_BWA_START		0
+#define OCD_BWA3A_BWA_SIZE		32
+
+/* Bits in BWA3B */
+#define OCD_BWA3B_BWA_START		0
+#define OCD_BWA3B_BWA_SIZE		32
+
+/* Bits in NXCFG */
+#define OCD_NXCFG_NXARCH_START		0
+#define OCD_NXCFG_NXARCH_SIZE		4
+#define OCD_NXCFG_NXOCD_START		4
+#define OCD_NXCFG_NXOCD_SIZE		4
+#define OCD_NXCFG_NXPCB_START		8
+#define OCD_NXCFG_NXPCB_SIZE		4
+#define OCD_NXCFG_NXDB_START		12
+#define OCD_NXCFG_NXDB_SIZE		4
+#define OCD_NXCFG_MXMSEO_BIT		16
+#define OCD_NXCFG_NXMDO_START		17
+#define OCD_NXCFG_NXMDO_SIZE		4
+#define OCD_NXCFG_NXPT_BIT		21
+#define OCD_NXCFG_NXOT_BIT		22
+#define OCD_NXCFG_NXDWT_BIT		23
+#define OCD_NXCFG_NXDRT_BIT		24
+#define OCD_NXCFG_NXDTC_START		25
+#define OCD_NXCFG_NXDTC_SIZE		3
+#define OCD_NXCFG_NXDMA_BIT		28
+
+/* Bits in DINST */
+#define OCD_DINST_DINST_START		0
+#define OCD_DINST_DINST_SIZE		32
+
+/* Bits in CPUCM */
+#define OCD_CPUCM_BEM_BIT		1
+#define OCD_CPUCM_FEM_BIT		2
+#define OCD_CPUCM_REM_BIT		3
+#define OCD_CPUCM_IBEM_BIT		4
+#define OCD_CPUCM_IEEM_BIT		5
+
+/* Bits in DCCPU */
+#define OCD_DCCPU_DATA_START		0
+#define OCD_DCCPU_DATA_SIZE		32
+
+/* Bits in DCEMU */
+#define OCD_DCEMU_DATA_START		0
+#define OCD_DCEMU_DATA_SIZE		32
+
+/* Bits in DCSR */
+#define OCD_DCSR_CPUD_BIT		0
+#define OCD_DCSR_EMUD_BIT		1
+
+/* Bits in PID */
+#define OCD_PID_PROCESS_START		0
+#define OCD_PID_PROCESS_SIZE		32
+
+/* Bits in EPC0 */
+#define OCD_EPC0_RNG_START		0
+#define OCD_EPC0_RNG_SIZE		2
+#define OCD_EPC0_CE_BIT			4
+#define OCD_EPC0_ECNT_START		16
+#define OCD_EPC0_ECNT_SIZE		16
+
+/* Bits in EPC1 */
+#define OCD_EPC1_RNG_START		0
+#define OCD_EPC1_RNG_SIZE		2
+#define OCD_EPC1_ATB_BIT		5
+#define OCD_EPC1_AM_BIT			6
+
+/* Bits in EPC2 */
+#define OCD_EPC2_RNG_START		0
+#define OCD_EPC2_RNG_SIZE		2
+#define OCD_EPC2_DB_START		2
+#define OCD_EPC2_DB_SIZE		2
+
+/* Bits in EPC3 */
+#define OCD_EPC3_RNG_START		0
+#define OCD_EPC3_RNG_SIZE		2
+#define OCD_EPC3_DWE_BIT		2
+
+/* Bits in AXC */
+#define OCD_AXC_DIV_START		0
+#define OCD_AXC_DIV_SIZE		4
+#define OCD_AXC_AXE_BIT			8
+#define OCD_AXC_AXS_BIT			9
+#define OCD_AXC_DDR_BIT			10
+#define OCD_AXC_LS_BIT			11
+#define OCD_AXC_REX_BIT			12
+#define OCD_AXC_REXTEN_BIT		13
+
+/* Constants for DC:EIC */
+#define OCD_EIC_PROGRAM_AND_DATA_TRACE	0
+#define OCD_EIC_BREAKPOINT		1
+#define OCD_EIC_NOP			2
+
+/* Constants for DC:OVC */
+#define OCD_OVC_OVERRUN			0
+#define OCD_OVC_DELAY_CPU_BTM		1
+#define OCD_OVC_DELAY_CPU_DTM		2
+#define OCD_OVC_DELAY_CPU_BTM_DTM	3
+
+/* Constants for DC:EOS */
+#define OCD_EOS_NOP			0
+#define OCD_EOS_DEBUG_MODE		1
+#define OCD_EOS_BREAKPOINT_WATCHPOINT	2
+#define OCD_EOS_THQ			3
+
+/* Constants for RWCS:NTBC */
+#define OCD_NTBC_OVERWRITE		0
+#define OCD_NTBC_DISABLE		1
+#define OCD_NTBC_BREAKPOINT		2
+
+/* Constants for RWCS:CCTRL */
+#define OCD_CCTRL_AUTO			0
+#define OCD_CCTRL_CACHED		1
+#define OCD_CCTRL_UNCACHED		2
+
+/* Constants for RWCS:SZ */
+#define OCD_SZ_BYTE			0
+#define OCD_SZ_HALFWORD			1
+#define OCD_SZ_WORD			2
+
+/* Constants for WT:PTS */
+#define OCD_PTS_DISABLED		0
+#define OCD_PTS_PROGRAM_0B		1
+#define OCD_PTS_PROGRAM_1A		2
+#define OCD_PTS_PROGRAM_1B		3
+#define OCD_PTS_PROGRAM_2A		4
+#define OCD_PTS_PROGRAM_2B		5
+#define OCD_PTS_DATA_3A			6
+#define OCD_PTS_DATA_3B			7
+
+/* Constants for DTC:RWT1 */
+#define OCD_RWT1_NO_TRACE		0
+#define OCD_RWT1_DATA_READ		1
+#define OCD_RWT1_DATA_WRITE		2
+#define OCD_RWT1_DATA_READ_WRITE	3
+
+/* Constants for DTC:RWT0 */
+#define OCD_RWT0_NO_TRACE		0
+#define OCD_RWT0_DATA_READ		1
+#define OCD_RWT0_DATA_WRITE		2
+#define OCD_RWT0_DATA_READ_WRITE	3
+
+/* Constants for BWC0A:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC0B:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC1A:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC1B:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC2A:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC2B:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC3A:SIZE */
+#define OCD_SIZE_BYTE_ACCESS		4
+#define OCD_SIZE_HALFWORD_ACCESS	5
+#define OCD_SIZE_WORD_ACCESS		6
+#define OCD_SIZE_DOUBLE_WORD_ACCESS	7
+
+/* Constants for BWC3A:BRW */
+#define OCD_BRW_READ_BREAK		0
+#define OCD_BRW_WRITE_BREAK		1
+#define OCD_BRW_ANY_ACCES_BREAK		2
+
+/* Constants for BWC3A:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for BWC3B:SIZE */
+#define OCD_SIZE_BYTE_ACCESS		4
+#define OCD_SIZE_HALFWORD_ACCESS	5
+#define OCD_SIZE_WORD_ACCESS		6
+#define OCD_SIZE_DOUBLE_WORD_ACCESS	7
+
+/* Constants for BWC3B:BRW */
+#define OCD_BRW_READ_BREAK		0
+#define OCD_BRW_WRITE_BREAK		1
+#define OCD_BRW_ANY_ACCES_BREAK		2
+
+/* Constants for BWC3B:BWE */
+#define OCD_BWE_DISABLED		0
+#define OCD_BWE_BREAKPOINT_ENABLED	1
+#define OCD_BWE_WATCHPOINT_ENABLED	3
+
+/* Constants for EPC0:RNG */
+#define OCD_RNG_DISABLED		0
+#define OCD_RNG_EXCLUSIVE		1
+#define OCD_RNG_INCLUSIVE		2
+
+/* Constants for EPC1:RNG */
+#define OCD_RNG_DISABLED		0
+#define OCD_RNG_EXCLUSIVE		1
+#define OCD_RNG_INCLUSIVE		2
+
+/* Constants for EPC2:RNG */
+#define OCD_RNG_DISABLED		0
+#define OCD_RNG_EXCLUSIVE		1
+#define OCD_RNG_INCLUSIVE		2
+
+/* Constants for EPC2:DB */
+#define OCD_DB_DISABLED			0
+#define OCD_DB_CHAINED_B		1
+#define OCD_DB_CHAINED_A		2
+#define OCD_DB_AHAINED_A_AND_B		3
+
+/* Constants for EPC3:RNG */
+#define OCD_RNG_DISABLED		0
+#define OCD_RNG_EXCLUSIVE		1
+#define OCD_RNG_INCLUSIVE		2
+
+#ifndef __ASSEMBLER__
+
+/* Register access macros */
+static inline unsigned long __ocd_read(unsigned int reg)
+{
+	return __builtin_mfdr(reg);
+}
+
+static inline void __ocd_write(unsigned int reg, unsigned long value)
+{
+	__builtin_mtdr(reg, value);
+}
+
+#define ocd_read(reg)			__ocd_read(OCD_##reg)
+#define ocd_write(reg, value)		__ocd_write(OCD_##reg, value)
+
+#endif /* !__ASSEMBLER__ */
 
 #endif /* __ASM_AVR32_OCD_H */
diff --git a/include/asm-avr32/processor.h b/include/asm-avr32/processor.h
index 6a64833756a..a52576b25af 100644
--- a/include/asm-avr32/processor.h
+++ b/include/asm-avr32/processor.h
@@ -139,6 +139,9 @@ extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl);
 extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
 			       struct pt_regs *regs, const char *log_lvl);
 
+#define task_pt_regs(p) \
+	((struct pt_regs *)(THREAD_SIZE + task_stack_page(p)) - 1)
+
 #define KSTK_EIP(tsk)	((tsk)->thread.cpu_context.pc)
 #define KSTK_ESP(tsk)	((tsk)->thread.cpu_context.ksp)
 
diff --git a/include/asm-avr32/ptrace.h b/include/asm-avr32/ptrace.h
index 60f0f19a81f..8c5dba5e33d 100644
--- a/include/asm-avr32/ptrace.h
+++ b/include/asm-avr32/ptrace.h
@@ -14,8 +14,7 @@
 /*
  * Status Register bits
  */
-#define SR_H		0x40000000
-#define SR_R		0x20000000
+#define SR_H		0x20000000
 #define SR_J		0x10000000
 #define SR_DM		0x08000000
 #define SR_D		0x04000000
@@ -35,8 +34,7 @@
 #define SR_I0M		0x00020000
 #define SR_GM		0x00010000
 
-#define SR_H_BIT	30
-#define SR_R_BIT	29
+#define SR_H_BIT	29
 #define SR_J_BIT	28
 #define SR_DM_BIT	27
 #define SR_D_BIT	26
diff --git a/include/asm-avr32/sysreg.h b/include/asm-avr32/sysreg.h
index dd21182b60e..d4e0950170c 100644
--- a/include/asm-avr32/sysreg.h
+++ b/include/asm-avr32/sysreg.h
@@ -93,6 +93,8 @@
 #define SYSREG_I3M_SIZE				1
 #define SYSREG_EM_OFFSET			21
 #define SYSREG_EM_SIZE				1
+#define SYSREG_MODE_OFFSET			22
+#define SYSREG_MODE_SIZE			3
 #define SYSREG_M0_OFFSET			22
 #define SYSREG_M0_SIZE				1
 #define SYSREG_M1_OFFSET			23
diff --git a/include/asm-avr32/system.h b/include/asm-avr32/system.h
index dc2d527cef4..c600cc15cbc 100644
--- a/include/asm-avr32/system.h
+++ b/include/asm-avr32/system.h
@@ -35,8 +35,8 @@
 #include <asm/ocd.h>
 #define finish_arch_switch(prev)			\
 	do {						\
-		__mtdr(DBGREG_PID, prev->pid);		\
-		__mtdr(DBGREG_PID, current->pid);	\
+		ocd_write(PID, prev->pid);		\
+		ocd_write(PID, current->pid);		\
 	} while(0)
 #endif
 
diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h
index 17dacf3f36d..184b574289b 100644
--- a/include/asm-avr32/thread_info.h
+++ b/include/asm-avr32/thread_info.h
@@ -25,6 +25,11 @@ struct thread_info {
 	unsigned long		flags;		/* low level flags */
 	__u32			cpu;
 	__s32			preempt_count;	/* 0 => preemptable, <0 => BUG */
+	__u32			rar_saved;	/* return address... */
+	__u32			rsr_saved;	/* ...and status register
+						   saved by debug handler
+						   when setting up
+						   trampoline */
 	struct restart_block	restart_block;
 	__u8			supervisor_stack[0];
 };
@@ -78,8 +83,8 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_NEED_RESCHED        2       /* rescheduling necessary */
 #define TIF_POLLING_NRFLAG      3       /* true if poll_idle() is polling
 					   TIF_NEED_RESCHED */
-#define TIF_BREAKPOINT		4	/* true if we should break after return */
-#define TIF_SINGLE_STEP		5	/* single step after next break */
+#define TIF_BREAKPOINT		4	/* enter monitor mode on return */
+#define TIF_SINGLE_STEP		5	/* single step in progress */
 #define TIF_MEMDIE		6
 #define TIF_RESTORE_SIGMASK	7	/* restore signal mask in do_signal */
 #define TIF_CPU_GOING_TO_SLEEP	8	/* CPU is entering sleep 0 mode */
@@ -89,18 +94,24 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SIGPENDING		(1 << TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG	(1 << TIF_POLLING_NRFLAG)
-#define _TIF_BREAKPOINT		(1 << TIF_BREAKPOINT)
 #define _TIF_SINGLE_STEP	(1 << TIF_SINGLE_STEP)
 #define _TIF_MEMDIE		(1 << TIF_MEMDIE)
 #define _TIF_RESTORE_SIGMASK	(1 << TIF_RESTORE_SIGMASK)
 #define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP)
 
-/* XXX: These two masks must never span more than 16 bits! */
+/* Note: The masks below must never span more than 16 bits! */
+
 /* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK		0x0000013e
+#define _TIF_WORK_MASK				\
+	((1 << TIF_SIGPENDING)			\
+	 | (1 << TIF_NEED_RESCHED)		\
+	 | (1 << TIF_POLLING_NRFLAG)		\
+	 | (1 << TIF_BREAKPOINT)		\
+	 | (1 << TIF_RESTORE_SIGMASK))
+
 /* work to do on any return to userspace */
-#define _TIF_ALLWORK_MASK	0x0000013f
+#define _TIF_ALLWORK_MASK	(_TIF_WORK_MASK | (1 << TIF_SYSCALL_TRACE))
 /* work to do on return from debug mode */
-#define _TIF_DBGWORK_MASK	0x0000017e
+#define _TIF_DBGWORK_MASK	(_TIF_WORK_MASK & ~(1 << TIF_BREAKPOINT))
 
 #endif /* __ASM_AVR32_THREAD_INFO_H */
diff --git a/include/asm-blackfin/bfin5xx_spi.h b/include/asm-blackfin/bfin5xx_spi.h
index f617d876545..1a0b57f6a3d 100644
--- a/include/asm-blackfin/bfin5xx_spi.h
+++ b/include/asm-blackfin/bfin5xx_spi.h
@@ -152,6 +152,7 @@
 struct bfin5xx_spi_master {
 	u16 num_chipselect;
 	u8 enable_dma;
+	u16 pin_req[4];
 };
 
 /* spi_board_info.controller_data for SPI slave devices,
@@ -162,7 +163,7 @@ struct bfin5xx_spi_chip {
 	u8 enable_dma;
 	u8 bits_per_word;
 	u8 cs_change_per_word;
-	u8 cs_chg_udelay;
+	u16 cs_chg_udelay; /* Some devices require 16-bit delays */
 };
 
 #endif /* _SPI_CHANNEL_H_ */
diff --git a/include/asm-blackfin/mach-bf533/portmux.h b/include/asm-blackfin/mach-bf533/portmux.h
index b88d7a03ee3..137f4884acf 100644
--- a/include/asm-blackfin/mach-bf533/portmux.h
+++ b/include/asm-blackfin/mach-bf533/portmux.h
@@ -42,7 +42,7 @@
 #define P_SPORT0_DRPRI	(P_DONTCARE)
 
 #define P_SPI0_MOSI	(P_DONTCARE)
-#define P_SPI0_MIS0	(P_DONTCARE)
+#define P_SPI0_MISO	(P_DONTCARE)
 #define P_SPI0_SCK	(P_DONTCARE)
 #define P_SPI0_SSEL7	(P_DEFINED | P_IDENT(GPIO_PF7))
 #define P_SPI0_SSEL6	(P_DEFINED | P_IDENT(GPIO_PF6))
diff --git a/include/asm-blackfin/mach-bf548/defBF54x_base.h b/include/asm-blackfin/mach-bf548/defBF54x_base.h
index da979cb62f7..319a48590c9 100644
--- a/include/asm-blackfin/mach-bf548/defBF54x_base.h
+++ b/include/asm-blackfin/mach-bf548/defBF54x_base.h
@@ -1644,8 +1644,25 @@
 #define                   RESTART  0x20       /* Work Unit Transitions */
 #define                    DI_SEL  0x40       /* Data Interrupt Timing Select */
 #define                     DI_EN  0x80       /* Data Interrupt Enable */
+
 #define                    NDSIZE  0xf00      /* Flex Descriptor Size */
+#define                  NDSIZE_0 0x0000      /* Next Descriptor Size = 0 (Stop/Autobuffer) */
+#define                  NDSIZE_1 0x0100      /* Next Descriptor Size = 1 */
+#define                  NDSIZE_2 0x0200      /* Next Descriptor Size = 2 */
+#define                  NDSIZE_3 0x0300      /* Next Descriptor Size = 3 */
+#define                  NDSIZE_4 0x0400      /* Next Descriptor Size = 4 */
+#define                  NDSIZE_5 0x0500      /* Next Descriptor Size = 5 */
+#define                  NDSIZE_6 0x0600      /* Next Descriptor Size = 6 */
+#define                  NDSIZE_7 0x0700      /* Next Descriptor Size = 7 */
+#define                  NDSIZE_8 0x0800      /* Next Descriptor Size = 8 */
+#define                  NDSIZE_9 0x0900      /* Next Descriptor Size = 9 */
+
 #define                   DMAFLOW  0xf000     /* Next Operation */
+#define              DMAFLOW_STOP  0x0000     /* Stop Mode */
+#define              DMAFLOW_AUTO  0x1000     /* Autobuffer Mode */
+#define             DMAFLOW_ARRAY  0x4000     /* Descriptor Array Mode */
+#define             DMAFLOW_SMALL  0x6000     /* Small Model Descriptor List Mode */
+#define             DMAFLOW_LARGE  0x7000     /* Large Model Descriptor List Mode */
 
 /* Bit masks for DMAx_IRQ_STATUS, MDMA_Sx_IRQ_STATUS, MDMA_Dx_IRQ_STATUS */
 
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 3bdce9126f1..bf7701243d7 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -526,7 +526,7 @@ extern struct au1xxx_irqmap au1xxx_irq_map[];
 /* Au1000 */
 #ifdef CONFIG_SOC_AU1000
 enum soc_au1000_ints {
-	AU1000_FIRST_INT	= MIPS_CPU_IRQ_BASE,
+	AU1000_FIRST_INT	= MIPS_CPU_IRQ_BASE + 8,
 	AU1000_UART0_INT	= AU1000_FIRST_INT,
 	AU1000_UART1_INT,				/* au1000 */
 	AU1000_UART2_INT,				/* au1000 */
@@ -605,7 +605,7 @@ enum soc_au1000_ints {
 /* Au1500 */
 #ifdef CONFIG_SOC_AU1500
 enum soc_au1500_ints {
-	AU1500_FIRST_INT	= MIPS_CPU_IRQ_BASE,
+	AU1500_FIRST_INT	= MIPS_CPU_IRQ_BASE + 8,
 	AU1500_UART0_INT	= AU1500_FIRST_INT,
 	AU1000_PCI_INTA,				/* au1500 */
 	AU1000_PCI_INTB,				/* au1500 */
@@ -686,7 +686,7 @@ enum soc_au1500_ints {
 /* Au1100 */
 #ifdef CONFIG_SOC_AU1100
 enum soc_au1100_ints {
-	AU1100_FIRST_INT	= MIPS_CPU_IRQ_BASE,
+	AU1100_FIRST_INT	= MIPS_CPU_IRQ_BASE + 8,
 	AU1100_UART0_INT,
 	AU1100_UART1_INT,
 	AU1100_SD_INT,
@@ -761,7 +761,7 @@ enum soc_au1100_ints {
 
 #ifdef CONFIG_SOC_AU1550
 enum soc_au1550_ints {
-	AU1550_FIRST_INT	= MIPS_CPU_IRQ_BASE,
+	AU1550_FIRST_INT	= MIPS_CPU_IRQ_BASE + 8,
 	AU1550_UART0_INT	= AU1550_FIRST_INT,
 	AU1550_PCI_INTA,
 	AU1550_PCI_INTB,
@@ -851,7 +851,7 @@ enum soc_au1550_ints {
 
 #ifdef CONFIG_SOC_AU1200
 enum soc_au1200_ints {
-	AU1200_FIRST_INT	= MIPS_CPU_IRQ_BASE,
+	AU1200_FIRST_INT	= MIPS_CPU_IRQ_BASE + 8,
 	AU1200_UART0_INT	= AU1200_FIRST_INT,
 	AU1200_SWT_INT,
 	AU1200_SD_INT,
@@ -948,11 +948,12 @@ enum soc_au1200_ints {
 
 #endif /* CONFIG_SOC_AU1200 */
 
-#define AU1000_INTC0_INT_BASE	(MIPS_CPU_IRQ_BASE + 0)
-#define AU1000_INTC0_INT_LAST	(MIPS_CPU_IRQ_BASE + 31)
-#define AU1000_INTC1_INT_BASE	(MIPS_CPU_IRQ_BASE + 32)
-#define AU1000_INTC1_INT_LAST	(MIPS_CPU_IRQ_BASE + 63)
-#define AU1000_MAX_INTR		(MIPS_CPU_IRQ_BASE + 63)
+#define AU1000_INTC0_INT_BASE	(MIPS_CPU_IRQ_BASE + 8)
+#define AU1000_INTC0_INT_LAST	(AU1000_INTC0_INT_BASE + 31)
+#define AU1000_INTC1_INT_BASE	(AU1000_INTC0_INT_BASE + 32)
+#define AU1000_INTC1_INT_LAST	(AU1000_INTC1_INT_BASE + 31)
+
+#define AU1000_MAX_INTR 	AU1000_INTC1_INT_LAST
 #define INTX			0xFF			/* not valid */
 
 /* Programmable Counters 0 and 1 */
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h
index 5e0c3ca5450..deda8c31137 100644
--- a/include/asm-parisc/pdc.h
+++ b/include/asm-parisc/pdc.h
@@ -645,8 +645,7 @@ int pdc_soft_power_button(int sw_control);
 void pdc_io_reset(void);
 void pdc_io_reset_devices(void);
 int pdc_iodc_getc(void);
-void pdc_iodc_putc(unsigned char c);
-void pdc_iodc_outc(unsigned char c);
+int pdc_iodc_print(unsigned char *str, unsigned count);
 void pdc_printf(const char *fmt, ...);
 
 void pdc_emergency_unlock(void);
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index fea2d8ff1e7..d1332bbcbd9 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -86,6 +86,11 @@ extern int icache_44x_need_flush;
  * entries per page directory level: our page-table tree is two-level, so
  * we don't really have any PMD directory.
  */
+#ifndef __ASSEMBLY__
+#define PTE_TABLE_SIZE	(sizeof(pte_t) << PTE_SHIFT)
+#define PGD_TABLE_SIZE	(sizeof(pgd_t) << (32 - PGDIR_SHIFT))
+#endif	/* __ASSEMBLY__ */
+
 #define PTRS_PER_PTE	(1 << PTE_SHIFT)
 #define PTRS_PER_PMD	1
 #define PTRS_PER_PGD	(1 << (32 - PGDIR_SHIFT))
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index 780f8264275..ce5de6e0e69 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -237,18 +237,14 @@ struct cpu_usage {
 
 DECLARE_PER_CPU(struct cpu_usage, cpu_usage_array);
 
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING
-extern void account_process_vtime(struct task_struct *tsk);
-#else
-#define account_process_vtime(tsk)		do { } while (0)
-#endif
-
 #if defined(CONFIG_VIRT_CPU_ACCOUNTING)
 extern void calculate_steal_time(void);
 extern void snapshot_timebases(void);
+#define account_process_vtime(tsk)		account_process_tick(tsk, 0)
 #else
 #define calculate_steal_time()			do { } while (0)
 #define snapshot_timebases()			do { } while (0)
+#define account_process_vtime(tsk)		do { } while (0)
 #endif
 
 extern void secondary_cpu_time_init(void);
diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
index b1f3c1ea55d..ad8d6e75878 100644
--- a/include/asm-x86/hpet.h
+++ b/include/asm-x86/hpet.h
@@ -61,6 +61,7 @@ extern unsigned long force_hpet_address;
 extern int hpet_force_user;
 extern int is_hpet_enabled(void);
 extern int hpet_enable(void);
+extern void hpet_disable(void);
 extern unsigned long hpet_readl(unsigned long a);
 extern void force_hpet_resume(void);
 
diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h
index d62fcee9a08..9ec43186ba8 100644
--- a/include/linux/cgroup_subsys.h
+++ b/include/linux/cgroup_subsys.h
@@ -30,3 +30,10 @@ SUBSYS(cpu_cgroup)
 #endif
 
 /* */
+
+#ifdef CONFIG_CGROUP_CPUACCT
+SUBSYS(cpuacct)
+#endif
+
+/* */
+
diff --git a/include/linux/if_bonding.h b/include/linux/if_bonding.h
index 84598fa2e9d..65c2d247068 100644
--- a/include/linux/if_bonding.h
+++ b/include/linux/if_bonding.h
@@ -85,7 +85,8 @@
 
 /* hashing types */
 #define BOND_XMIT_POLICY_LAYER2		0 /* layer 2 (MAC only), default */
-#define BOND_XMIT_POLICY_LAYER34	1 /* layer 3+4 (IP ^ MAC) */
+#define BOND_XMIT_POLICY_LAYER34	1 /* layer 3+4 (IP ^ (TCP || UDP)) */
+#define BOND_XMIT_POLICY_LAYER23	2 /* layer 2+3 (IP ^ MAC) */
 
 typedef struct ifbond {
 	__s32 bond_mode;
diff --git a/include/linux/inet_lro.h b/include/linux/inet_lro.h
index 1246d46abbc..80335b7d77c 100644
--- a/include/linux/inet_lro.h
+++ b/include/linux/inet_lro.h
@@ -91,6 +91,9 @@ struct net_lro_mgr {
 	int max_desc; /* Max number of LRO descriptors  */
 	int max_aggr; /* Max number of LRO packets to be aggregated */
 
+	int frag_align_pad; /* Padding required to properly align layer 3
+			     * headers in generated skb when using frags */
+
 	struct net_lro_desc *lro_arr; /* Array of LRO descriptors */
 
 	/*
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 16e7ed855a1..d9ecd13393b 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -439,6 +439,8 @@ struct transaction_s
 	/*
 	 * Transaction's current state
 	 * [no locking - only kjournald alters this]
+	 * [j_list_lock] guards transition of a transaction into T_FINISHED
+	 * state and subsequent call of __journal_drop_transaction()
 	 * FIXME: needs barriers
 	 * KLUDGE: [use j_state_lock]
 	 */
diff --git a/include/linux/leds.h b/include/linux/leds.h
index dc1178f6184..b4130ff58d0 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -14,6 +14,7 @@
 
 #include <linux/list.h>
 #include <linux/spinlock.h>
+#include <linux/rwsem.h>
 
 struct device;
 /*
@@ -43,7 +44,7 @@ struct led_classdev {
 
 #ifdef CONFIG_LEDS_TRIGGERS
 	/* Protects the trigger data below */
-	rwlock_t		 trigger_lock;
+	struct rw_semaphore	 trigger_lock;
 
 	struct led_trigger	*trigger;
 	struct list_head	 trig_list;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 520238cbae5..1b7b95c67ac 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -12,6 +12,7 @@
 #include <linux/prio_tree.h>
 #include <linux/debug_locks.h>
 #include <linux/mm_types.h>
+#include <linux/security.h>
 
 struct mempolicy;
 struct anon_vma;
@@ -513,6 +514,21 @@ static inline void set_page_links(struct page *page, enum zone_type zone,
 }
 
 /*
+ * If a hint addr is less than mmap_min_addr change hint to be as
+ * low as possible but still greater than mmap_min_addr
+ */
+static inline unsigned long round_hint_to_min(unsigned long hint)
+{
+#ifdef CONFIG_SECURITY
+	hint &= PAGE_MASK;
+	if (((void *)hint != NULL) &&
+	    (hint < mmap_min_addr))
+		return PAGE_ALIGN(mmap_min_addr);
+#endif
+	return hint;
+}
+
+/*
  * Some inline functions in vmstat.h depend on page_zone()
  */
 #include <linux/vmstat.h>
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 1ee009e8fec..111aa10f113 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1237,6 +1237,10 @@
 #define PCI_DEVICE_ID_NVIDIA_NVENET_33              0x0761
 #define PCI_DEVICE_ID_NVIDIA_NVENET_34              0x0762
 #define PCI_DEVICE_ID_NVIDIA_NVENET_35              0x0763
+#define PCI_DEVICE_ID_NVIDIA_NVENET_36              0x0AB0
+#define PCI_DEVICE_ID_NVIDIA_NVENET_37              0x0AB1
+#define PCI_DEVICE_ID_NVIDIA_NVENET_38              0x0AB2
+#define PCI_DEVICE_ID_NVIDIA_NVENET_39              0x0AB3
 
 #define PCI_VENDOR_ID_IMS		0x10e0
 #define PCI_DEVICE_ID_IMS_TT128		0x9128
diff --git a/include/linux/phy.h b/include/linux/phy.h
index f0742b6aaa6..554836edd91 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -58,6 +58,8 @@ typedef enum {
 	PHY_INTERFACE_MODE_RMII,
 	PHY_INTERFACE_MODE_RGMII,
 	PHY_INTERFACE_MODE_RGMII_ID,
+	PHY_INTERFACE_MODE_RGMII_RXID,
+	PHY_INTERFACE_MODE_RGMII_TXID,
 	PHY_INTERFACE_MODE_RTBI
 } phy_interface_t;
 
@@ -401,6 +403,7 @@ int phy_mii_ioctl(struct phy_device *phydev,
 int phy_start_interrupts(struct phy_device *phydev);
 void phy_print_status(struct phy_device *phydev);
 struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id);
+void phy_device_free(struct phy_device *phydev);
 
 extern struct bus_type mdio_bus_type;
 #endif /* __PHY_H */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 1273c6ec535..a5316829215 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -48,6 +48,8 @@ typedef	int (read_proc_t)(char *page, char **start, off_t off,
 typedef	int (write_proc_t)(struct file *file, const char __user *buffer,
 			   unsigned long count, void *data);
 typedef int (get_info_t)(char *, char **, off_t, int);
+typedef struct proc_dir_entry *(shadow_proc_t)(struct task_struct *task,
+						struct proc_dir_entry *pde);
 
 struct proc_dir_entry {
 	unsigned int low_ino;
@@ -75,10 +77,10 @@ struct proc_dir_entry {
 	read_proc_t *read_proc;
 	write_proc_t *write_proc;
 	atomic_t count;		/* use count */
-	int deleted;		/* delete flag */
 	int pde_users;	/* number of callers into module in progress */
 	spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */
 	struct completion *pde_unload_completion;
+	shadow_proc_t *shadow_proc;
 };
 
 struct kcore_list {
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index 1c4eb41dbd8..9c4ad755d7e 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -7,12 +7,25 @@
 #ifndef _LINUX_THREAD_INFO_H
 #define _LINUX_THREAD_INFO_H
 
+#include <linux/types.h>
+
 /*
- * System call restart block. 
+ * System call restart block.
  */
 struct restart_block {
 	long (*fn)(struct restart_block *);
-	unsigned long arg0, arg1, arg2, arg3;
+	union {
+		struct {
+			unsigned long arg0, arg1, arg2, arg3;
+		};
+		/* For futex_wait */
+		struct {
+			u32 *uaddr;
+			u32 val;
+			u32 flags;
+			u64 time;
+		} futex;
+	};
 };
 
 extern long do_no_restart_syscall(struct restart_block *parm);
diff --git a/include/net/route.h b/include/net/route.h
index f7ce6259f86..59b0b19205a 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -109,7 +109,6 @@ struct in_device;
 extern int		ip_rt_init(void);
 extern void		ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw,
 				       __be32 src, struct net_device *dev);
-extern void		ip_rt_advice(struct rtable **rp, int advice);
 extern void		rt_cache_flush(int how);
 extern int		__ip_route_output_key(struct rtable **, const struct flowi *flp);
 extern int		ip_route_output_key(struct rtable **, struct flowi *flp);
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index f30b537d695..05f22a6afbc 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -441,11 +441,14 @@ enum {
 	SCTP_AUTH_HMAC_ID_RESERVED_0,
 	SCTP_AUTH_HMAC_ID_SHA1,
 	SCTP_AUTH_HMAC_ID_RESERVED_2,
-	SCTP_AUTH_HMAC_ID_SHA256
+#if defined (CONFIG_CRYPTO_SHA256) || defined (CONFIG_CRYPTO_SHA256_MODULE)
+	SCTP_AUTH_HMAC_ID_SHA256,
+#endif
+	__SCTP_AUTH_HMAC_MAX
 };
 
-#define SCTP_AUTH_HMAC_ID_MAX	SCTP_AUTH_HMAC_ID_SHA256
-#define SCTP_AUTH_NUM_HMACS (SCTP_AUTH_HMAC_ID_SHA256 + 1)
+#define SCTP_AUTH_HMAC_ID_MAX	__SCTP_AUTH_HMAC_MAX - 1
+#define SCTP_AUTH_NUM_HMACS 	__SCTP_AUTH_HMAC_MAX
 #define SCTP_SHA1_SIG_SIZE 20
 #define SCTP_SHA256_SIG_SIZE 32
 
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index eb3113c38a9..002a00a4e6b 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1184,6 +1184,9 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
 			const struct sctp_bind_addr *src,
 			sctp_scope_t scope, gfp_t gfp,
 			int flags);
+int sctp_bind_addr_dup(struct sctp_bind_addr *dest,
+			const struct sctp_bind_addr *src,
+			gfp_t gfp);
 int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
 		       __u8 use_as_src, gfp_t gfp);
 int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);