Automatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git branch HEAD

26 files changed, 149 insertions, 53 deletions

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-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-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-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/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/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_tr.h b/include/linux/if_tr.h
index a2b01e1e72f2..6688b414c529 100644
--- a/include/linux/if_tr.h
+++ b/include/linux/if_tr.h
@@ -36,8 +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__
@@ -55,7 +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. */
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 1f7e2039a04e..e74f301e9bae 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);
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/netdevice.h b/include/linux/netdevice.h
index b25bd02720d3..470af8c1a4a0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -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. */
@@ -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 7b9720e35361..7ccbc2e4272c 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2071,6 +2071,7 @@
 #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
@@ -2090,6 +2091,7 @@
 #define PCI_DEVICE_ID_TIGON3_5702X	0x16a6
 #define PCI_DEVICE_ID_TIGON3_5703X	0x16a7
 #define PCI_DEVICE_ID_TIGON3_5704S	0x16a8
+#define PCI_DEVICE_ID_NX2_5706S		0x16aa
 #define PCI_DEVICE_ID_TIGON3_5702A3	0x16c6
 #define PCI_DEVICE_ID_TIGON3_5703A3	0x16c7
 #define PCI_DEVICE_ID_TIGON3_5781	0x16dd
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index 73d84c071cb1..1d9da36eb9db 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -427,6 +427,7 @@ enum
 	TCA_NETEM_UNSPEC,
 	TCA_NETEM_CORR,
 	TCA_NETEM_DELAY_DIST,
+	TCA_NETEM_REORDER,
 	__TCA_NETEM_MAX,
 };
 
@@ -437,7 +438,7 @@ struct tc_netem_qopt
 	__u32	latency;	/* added delay (us) */
 	__u32   limit;		/* fifo limit (packets) */
 	__u32	loss;		/* random packet loss (0=none ~0=100%) */
-	__u32	gap;		/* re-ordering gap (0 for delay all) */
+	__u32	gap;		/* re-ordering gap (0 for none) */
 	__u32   duplicate;	/* random packet dup  (0=none ~0=100%) */
 	__u32	jitter;		/* random jitter in latency (us) */
 };
@@ -449,6 +450,12 @@ struct tc_netem_corr
 	__u32	dup_corr;	/* duplicate correlation  */
 };
 
+struct tc_netem_reorder
+{
+	__u32	probability;
+	__u32	correlation;
+};
+
 #define NETEM_DIST_SCALE	8192
 
 #endif
diff --git a/include/linux/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/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)