Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits)
  [SKY2]: status polling loop (post merge)
  [NET]: Fix NAPI completion handling in some drivers.
  [TCP]: Limit processing lost_retrans loop to work-to-do cases
  [TCP]: Fix lost_retrans loop vs fastpath problems
  [TCP]: No need to re-count fackets_out/sacked_out at RTO
  [TCP]: Extract tcp_match_queue_to_sack from sacktag code
  [TCP]: Kill almost unused variable pcount from sacktag
  [TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L
  [TCP]: Add bytes_acked (ABC) clearing to FRTO too
  [IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2
  [NETFILTER]: x_tables: add missing ip6t_modulename aliases
  [NETFILTER]: nf_conntrack_tcp: fix connection reopening
  [QETH]: fix qeth_main.c
  [NETLINK]: fib_frontend build fixes
  [IPv6]: Export userland ND options through netlink (RDNSS support)
  [9P]: build fix with !CONFIG_SYSCTL
  [NET]: Fix dev_put() and dev_hold() comments
  [NET]: make netlink user -> kernel interface synchronious
  [NET]: unify netlink kernel socket recognition
  [NET]: cleanup 3rd argument in netlink_sendskb
  ...

Fix up conflicts manually in Documentation/feature-removal-schedule.txt
and my new least favourite crap, the "mod_devicetable" support in the
files include/linux/mod_devicetable.h and scripts/mod/file2alias.c.

(The latter files seem to be explicitly _designed_ to get conflicts when
different subsystems work with them - that have an absolutely horrid
lack of subsystem separation!)

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

17 files changed, 52 insertions, 39 deletions

diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c
index 4017696ada63..08b117e2c54b 100644
--- a/arch/ia64/hp/sim/simeth.c
+++ b/arch/ia64/hp/sim/simeth.c
@@ -294,6 +294,9 @@ simeth_device_event(struct notifier_block *this,unsigned long event, void *ptr)
 		return NOTIFY_DONE;
 	}
 
+	if (dev->nd_net != &init_net)
+		return NOTIFY_DONE;
+
 	if ( event != NETDEV_UP && event != NETDEV_DOWN ) return NOTIFY_DONE;
 
 	/*
diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig
index 30f3e9a2466f..80b0c99c2cfb 100644
--- a/arch/mips/configs/bigsur_defconfig
+++ b/arch/mips/configs/bigsur_defconfig
@@ -573,7 +573,7 @@ CONFIG_MII=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
-CONFIG_NET_SB1250_MAC=y
+CONFIG_SB1250_MAC=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig
index 3d1b6281d887..3ed991ae0ebe 100644
--- a/arch/mips/configs/sb1250-swarm_defconfig
+++ b/arch/mips/configs/sb1250-swarm_defconfig
@@ -565,7 +565,7 @@ CONFIG_MII=y
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 # CONFIG_R8169 is not set
-CONFIG_NET_SB1250_MAC=y
+CONFIG_SB1250_MAC=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 24bea97c736c..9bf63d5256db 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -395,7 +395,6 @@ void do_softirq(void)
 
 	local_irq_restore(flags);
 }
-EXPORT_SYMBOL(do_softirq);
 
 
 /*
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 1b3e008fd148..8e66949e7c67 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -38,8 +38,7 @@ config 440EP
 
 config 440GP
 	bool
-# Disabled until the new EMAC Driver is merged.
-#	select IBM_NEW_EMAC_ZMII
+	select IBM_NEW_EMAC_ZMII
 
 config 440GX
 	bool
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index ac8032034fb8..e1e2f6a43019 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -10,6 +10,10 @@ config PPC_CELL_NATIVE
 	select PPC_INDIRECT_IO
 	select PPC_NATIVE
 	select MPIC
+	select IBM_NEW_EMAC_EMAC4
+	select IBM_NEW_EMAC_RGMII
+	select IBM_NEW_EMAC_ZMII #test only
+	select IBM_NEW_EMAC_TAH  #test only
 	default n
 
 config PPC_IBM_CELL_BLADE
diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig
index 95cd90fd81c7..e95261ef6f98 100644
--- a/arch/powerpc/platforms/pasemi/Kconfig
+++ b/arch/powerpc/platforms/pasemi/Kconfig
@@ -18,6 +18,16 @@ config PPC_PASEMI_IOMMU
 	help
 	  IOMMU support for PA6T-1682M
 
+config PPC_PASEMI_IOMMU_DMA_FORCE
+	bool "Force DMA engine to use IOMMU"
+	depends on PPC_PASEMI_IOMMU
+	help
+	  This option forces the use of the IOMMU also for the
+	  DMA engine. Otherwise the kernel will use it only when
+	  running under a hypervisor.
+
+	  If in doubt, say "N".
+
 config PPC_PASEMI_MDIO
 	depends on PHYLIB
 	tristate "MDIO support via GPIO"
diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c
index 9014d55c717b..a1111b5c6cb4 100644
--- a/arch/powerpc/platforms/pasemi/iommu.c
+++ b/arch/powerpc/platforms/pasemi/iommu.c
@@ -25,6 +25,7 @@
 #include <asm/iommu.h>
 #include <asm/machdep.h>
 #include <asm/abs_addr.h>
+#include <asm/firmware.h>
 
 
 #define IOBMAP_PAGE_SHIFT	12
@@ -175,13 +176,17 @@ static void pci_dma_dev_setup_pasemi(struct pci_dev *dev)
 {
 	pr_debug("pci_dma_dev_setup, dev %p (%s)\n", dev, pci_name(dev));
 
-	/* DMA device is untranslated, but all other PCI-e goes through
-	 * the IOMMU
+#if !defined(CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE)
+	/* For non-LPAR environment, don't translate anything for the DMA
+	 * engine. The exception to this is if the user has enabled
+	 * CONFIG_PPC_PASEMI_IOMMU_DMA_FORCE at build time.
 	 */
-	if (dev->vendor == 0x1959 && dev->device == 0xa007)
+	if (dev->vendor == 0x1959 && dev->device == 0xa007 &&
+	    !firmware_has_feature(FW_FEATURE_LPAR))
 		dev->dev.archdata.dma_ops = &dma_direct_ops;
-	else
-		dev->dev.archdata.dma_data = &iommu_table_iobmap;
+#endif
+
+	dev->dev.archdata.dma_data = &iommu_table_iobmap;
 }
 
 static void pci_dma_bus_setup_null(struct pci_bus *b) { }
diff --git a/arch/s390/appldata/appldata_net_sum.c b/arch/s390/appldata/appldata_net_sum.c
index 2180ac105b05..6c1815a47714 100644
--- a/arch/s390/appldata/appldata_net_sum.c
+++ b/arch/s390/appldata/appldata_net_sum.c
@@ -16,6 +16,7 @@
 #include <linux/errno.h>
 #include <linux/kernel_stat.h>
 #include <linux/netdevice.h>
+#include <net/net_namespace.h>
 
 #include "appldata.h"
 
@@ -107,7 +108,7 @@ static void appldata_get_net_sum_data(void *data)
 	tx_dropped = 0;
 	collisions = 0;
 	read_lock(&dev_base_lock);
-	for_each_netdev(dev) {
+	for_each_netdev(&init_net, dev) {
 		stats = dev->get_stats(dev);
 		rx_packets += stats->rx_packets;
 		tx_packets += stats->tx_packets;
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index 3660ca6a3306..512669691ad0 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -7,7 +7,7 @@
  *   Copyright IBM Corp. 2005,2007
  *   Author(s): Jan Glauber (jang@de.ibm.com)
  *
- * Derived from "crypto/aes.c"
+ * Derived from "crypto/aes_generic.c"
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/arch/s390/crypto/sha1_s390.c b/arch/s390/crypto/sha1_s390.c
index af4460ec381f..5a834f6578ab 100644
--- a/arch/s390/crypto/sha1_s390.c
+++ b/arch/s390/crypto/sha1_s390.c
@@ -12,7 +12,7 @@
  *   Author(s): Thomas Spatzier
  *		Jan Glauber (jan.glauber@de.ibm.com)
  *
- * Derived from "crypto/sha1.c"
+ * Derived from "crypto/sha1_generic.c"
  *   Copyright (c) Alan Smithee.
  *   Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk>
  *   Copyright (c) Jean-Francois Dive <jef@linuxbe.org>
@@ -26,12 +26,10 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/crypto.h>
+#include <crypto/sha.h>
 
 #include "crypt_s390.h"
 
-#define SHA1_DIGEST_SIZE	20
-#define SHA1_BLOCK_SIZE		64
-
 struct s390_sha1_ctx {
 	u64 count;		/* message length */
 	u32 state[5];
@@ -42,11 +40,11 @@ static void sha1_init(struct crypto_tfm *tfm)
 {
 	struct s390_sha1_ctx *sctx = crypto_tfm_ctx(tfm);
 
-	sctx->state[0] = 0x67452301;
-	sctx->state[1] = 0xEFCDAB89;
-	sctx->state[2] = 0x98BADCFE;
-	sctx->state[3] = 0x10325476;
-	sctx->state[4] = 0xC3D2E1F0;
+	sctx->state[0] = SHA1_H0;
+	sctx->state[1] = SHA1_H1;
+	sctx->state[2] = SHA1_H2;
+	sctx->state[3] = SHA1_H3;
+	sctx->state[4] = SHA1_H4;
 	sctx->count = 0;
 }
 
diff --git a/arch/s390/crypto/sha256_s390.c b/arch/s390/crypto/sha256_s390.c
index 2ced3330bce0..ccf8633c4f65 100644
--- a/arch/s390/crypto/sha256_s390.c
+++ b/arch/s390/crypto/sha256_s390.c
@@ -7,7 +7,7 @@
  *   Copyright IBM Corp. 2005,2007
  *   Author(s): Jan Glauber (jang@de.ibm.com)
  *
- * Derived from "crypto/sha256.c"
+ * Derived from "crypto/sha256_generic.c"
  * and "arch/s390/crypto/sha1_s390.c"
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -19,12 +19,10 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/crypto.h>
+#include <crypto/sha.h>
 
 #include "crypt_s390.h"
 
-#define SHA256_DIGEST_SIZE	32
-#define SHA256_BLOCK_SIZE	64
-
 struct s390_sha256_ctx {
 	u64 count;		/* message length */
 	u32 state[8];
@@ -35,14 +33,14 @@ static void sha256_init(struct crypto_tfm *tfm)
 {
 	struct s390_sha256_ctx *sctx = crypto_tfm_ctx(tfm);
 
-	sctx->state[0] = 0x6a09e667;
-	sctx->state[1] = 0xbb67ae85;
-	sctx->state[2] = 0x3c6ef372;
-	sctx->state[3] = 0xa54ff53a;
-	sctx->state[4] = 0x510e527f;
-	sctx->state[5] = 0x9b05688c;
-	sctx->state[6] = 0x1f83d9ab;
-	sctx->state[7] = 0x5be0cd19;
+	sctx->state[0] = SHA256_H0;
+	sctx->state[1] = SHA256_H1;
+	sctx->state[2] = SHA256_H2;
+	sctx->state[3] = SHA256_H3;
+	sctx->state[4] = SHA256_H4;
+	sctx->state[5] = SHA256_H5;
+	sctx->state[6] = SHA256_H6;
+	sctx->state[7] = SHA256_H7;
 	sctx->count = 0;
 }
 
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index 8f0cbca31203..c36d8123ca14 100644
--- a/arch/s390/kernel/irq.c
+++ b/arch/s390/kernel/irq.c
@@ -95,7 +95,6 @@ asmlinkage void do_softirq(void)
 
 	local_irq_restore(flags);
 }
-EXPORT_SYMBOL(do_softirq);
 
 void init_irq_proc(void)
 {
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 03404987528d..4b49d03ffbd2 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -245,7 +245,6 @@ asmlinkage void do_softirq(void)
 
 	local_irq_restore(flags);
 }
-EXPORT_SYMBOL(do_softirq);
 #endif
 
 void __init init_IRQ(void)
diff --git a/arch/sparc64/solaris/ioctl.c b/arch/sparc64/solaris/ioctl.c
index 18352a498628..8ad10a6d993b 100644
--- a/arch/sparc64/solaris/ioctl.c
+++ b/arch/sparc64/solaris/ioctl.c
@@ -28,6 +28,7 @@
 #include <linux/compat.h>
 
 #include <net/sock.h>
+#include <net/net_namespace.h>
 
 #include <asm/uaccess.h>
 #include <asm/termios.h>
@@ -686,7 +687,7 @@ static inline int solaris_i(unsigned int fd, unsigned int cmd, u32 arg)
 			int i = 0;
 			
 			read_lock_bh(&dev_base_lock);
-			for_each_netdev(d)
+			for_each_netdev(&init_net, d)
 				i++;
 			read_unlock_bh(&dev_base_lock);
 
diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c
index dd2b97fc00b2..4f681bcdb1fc 100644
--- a/arch/x86/kernel/irq_32.c
+++ b/arch/x86/kernel/irq_32.c
@@ -231,8 +231,6 @@ asmlinkage void do_softirq(void)
 
 	local_irq_restore(flags);
 }
-
-EXPORT_SYMBOL(do_softirq);
 #endif
 
 /*
diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c
index 39cb3fa83ebb..bd11e42b22bf 100644
--- a/arch/x86/kernel/irq_64.c
+++ b/arch/x86/kernel/irq_64.c
@@ -210,4 +210,3 @@ asmlinkage void do_softirq(void)
 	}
  	local_irq_restore(flags);
 }
-EXPORT_SYMBOL(do_softirq);