21 files changed, 110 insertions, 76 deletions

diff --git a/Documentation/filesystems/directory-locking b/Documentation/filesystems/directory-locking
index d7099a9266fb..ff7b611abf33 100644
--- a/Documentation/filesystems/directory-locking
+++ b/Documentation/filesystems/directory-locking
@@ -1,5 +1,6 @@
         Locking scheme used for directory operations is based on two
-kinds of locks - per-inode (->i_sem) and per-filesystem (->s_vfs_rename_sem).
+kinds of locks - per-inode (->i_mutex) and per-filesystem
+(->s_vfs_rename_mutex).
 
         For our purposes all operations fall in 5 classes:
 
@@ -63,7 +64,7 @@ objects - A < B iff A is an ancestor of B.
 attempt to acquire some lock and already holds at least one lock.  Let's
 consider the set of contended locks.  First of all, filesystem lock is
 not contended, since any process blocked on it is not holding any locks.
-Thus all processes are blocked on ->i_sem.
+Thus all processes are blocked on ->i_mutex.
 
         Non-directory objects are not contended due to (3).  Thus link
 creation can't be a part of deadlock - it can't be blocked on source
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting
index 5531694059ab..dac45c92d872 100644
--- a/Documentation/filesystems/porting
+++ b/Documentation/filesystems/porting
@@ -107,7 +107,7 @@ free to drop it...
 ---
 [informational]
 
-->link() callers hold ->i_sem on the object we are linking to.  Some of your
+->link() callers hold ->i_mutex on the object we are linking to.  Some of your
 problems might be over...
 
 ---
@@ -130,9 +130,9 @@ went in - and hadn't been documented ;-/).  Just remove it from fs_flags
 ---
 [mandatory]
 
-->setattr() is called without BKL now.  Caller _always_ holds ->i_sem, so
-watch for ->i_sem-grabbing code that might be used by your ->setattr().
-Callers of notify_change() need ->i_sem now.
+->setattr() is called without BKL now.  Caller _always_ holds ->i_mutex, so
+watch for ->i_mutex-grabbing code that might be used by your ->setattr().
+Callers of notify_change() need ->i_mutex now.
 
 ---
 [recommended]
diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index 4d4993a47e55..5a216c019924 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -44,7 +44,7 @@ static void init_intel_pdc(struct acpi_processor *pr)
 
         buf[0] = ACPI_PDC_REVISION_ID;
         buf[1] = 1;
-        buf[2] |= ACPI_PDC_EST_CAPABILITY_SMP;
+        buf[2] = ACPI_PDC_EST_CAPABILITY_SMP;
 
         obj->type = ACPI_TYPE_BUFFER;
         obj->buffer.length = 12;
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index c4784494970e..103dd8edda71 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -67,7 +67,8 @@ EXPORT_SYMBOL(pm_power_off);
 unsigned int acpi_cpei_override;
 unsigned int acpi_cpei_phys_cpuid;
 
-const char *acpi_get_sysname(void)
+const char __init *
+acpi_get_sysname(void)
 {
 #ifdef CONFIG_IA64_GENERIC
         unsigned long rsdp_phys;
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 542958079f1b..3c9d8e6089cf 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -370,7 +370,7 @@ smp_setup_percpu_timer (void)
 {
 }
 
-static void __devinit
+static void __cpuinit
 smp_callin (void)
 {
         int cpuid, phys_id, itc_master;
@@ -456,7 +456,7 @@ smp_callin (void)
 /*
  * Activate a secondary processor.  head.S calls this.
  */
-int __devinit
+int __cpuinit
 start_secondary (void *unused)
 {
         /* Early console may use I/O ports */
diff --git a/arch/mips/sgi-ip32/Makefile b/arch/mips/sgi-ip32/Makefile
index 7e1416768a60..60f0227425e7 100644
--- a/arch/mips/sgi-ip32/Makefile
+++ b/arch/mips/sgi-ip32/Makefile
@@ -3,5 +3,5 @@
 # under Linux.
 #
 
-obj-y   += ip32-berr.o ip32-irq.o ip32-setup.o ip32-reset.o \
+obj-y   += ip32-berr.o ip32-irq.o ip32-platform.o ip32-setup.o ip32-reset.o \
            crime.o ip32-memory.o
diff --git a/arch/mips/sgi-ip32/ip32-platform.c b/arch/mips/sgi-ip32/ip32-platform.c
new file mode 100644
index 000000000000..120b15932caf
--- /dev/null
+++ b/arch/mips/sgi-ip32/ip32-platform.c
@@ -0,0 +1,20 @@
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+static __init int meth_devinit(void)
+{
+        struct platform_device *pd;
+        int ret;
+
+        pd = platform_device_alloc("meth", -1);
+        if (!pd)
+                return -ENOMEM;
+
+        ret = platform_device_add(pd);
+        if (ret)
+                platform_device_put(pd);
+
+        return ret;
+}
+
+device_initcall(meth_devinit);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index c5baa197bc08..30fd479fea5e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2218,7 +2218,7 @@ config SK98LIN
 
 config VIA_VELOCITY
         tristate "VIA Velocity support"
-        depends on NET_PCI && PCI
+        depends on PCI
         select CRC32
         select CRC_CCITT
         select MII
diff --git a/drivers/net/chelsio/suni1x10gexp_regs.h b/drivers/net/chelsio/suni1x10gexp_regs.h
index 269d097dd927..d0f87d82566a 100644
--- a/drivers/net/chelsio/suni1x10gexp_regs.h
+++ b/drivers/net/chelsio/suni1x10gexp_regs.h
@@ -105,7 +105,7 @@
 #define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_LOW(filterId) (0x204A + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId))
 #define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_MID(filterId) (0x204B + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId))
 #define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_HIGH(filterId)(0x204C + mSUNI1x10GEXP_MAC_FILTER_OFFSET(filterId))
-#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID(filterId)      (0x2062 + mSUNI1x10GEXP_MAC_VID_FILTER_OFFSET(filterId)
+#define mSUNI1x10GEXP_REG_RXXG_EXACT_MATCH_VID(filterId)      (0x2062 + mSUNI1x10GEXP_MAC_VID_FILTER_OFFSET(filterId))
 #define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_LOW                     0x204A
 #define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_MID                     0x204B
 #define SUNI1x10GEXP_REG_RXXG_EXACT_MATCH_ADDR_0_HIGH                    0x204C
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 7a018027fcc0..4154fd000746 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -195,7 +195,7 @@ enum {
 #define NVREG_IRQ_TX_FORCED             0x0100
 #define NVREG_IRQ_RECOVER_ERROR         0x8000
 #define NVREG_IRQMASK_THROUGHPUT        0x00df
-#define NVREG_IRQMASK_CPU               0x0040
+#define NVREG_IRQMASK_CPU               0x0060
 #define NVREG_IRQ_TX_ALL                (NVREG_IRQ_TX_ERR|NVREG_IRQ_TX_OK|NVREG_IRQ_TX_FORCED)
 #define NVREG_IRQ_RX_ALL                (NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_RX_FORCED)
 #define NVREG_IRQ_OTHER                 (NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_RECOVER_ERROR)
diff --git a/drivers/net/meth.c b/drivers/net/meth.c
index 0343ea12b299..92b403bf38b0 100644
--- a/drivers/net/meth.c
+++ b/drivers/net/meth.c
@@ -8,15 +8,16 @@
  *      as published by the Free Software Foundation; either version
  *      2 of the License, or (at your option) any later version.
  */
-#include <linux/module.h>
-#include <linux/init.h>
-
-#include <linux/kernel.h> /* printk() */
 #include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
 #include <linux/slab.h>
-#include <linux/errno.h>  /* error codes */
-#include <linux/types.h>  /* size_t */
-#include <linux/interrupt.h> /* mark_bh */
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
 
 #include <linux/in.h>
 #include <linux/in6.h>
@@ -33,7 +34,6 @@
 
 #include <asm/io.h>
 #include <asm/scatterlist.h>
-#include <linux/dma-mapping.h>
 
 #include "meth.h"
 
@@ -51,8 +51,6 @@
 
 
 static const char *meth_str="SGI O2 Fast Ethernet";
-MODULE_AUTHOR("Ilya Volynets <ilya@theIlya.com>");
-MODULE_DESCRIPTION("SGI O2 Builtin Fast Ethernet driver");
 
 #define HAVE_TX_TIMEOUT
 /* The maximum time waited (in jiffies) before assuming a Tx failed. (400ms) */
@@ -784,15 +782,15 @@ static struct net_device_stats *meth_stats(struct net_device *dev)
 /*
  * The init function.
  */
-static struct net_device *meth_init(void)
+static int __init meth_probe(struct platform_device *pdev)
 {
         struct net_device *dev;
         struct meth_private *priv;
-        int ret;
+        int err;
 
         dev = alloc_etherdev(sizeof(struct meth_private));
         if (!dev)
-                return ERR_PTR(-ENOMEM);
+                return -ENOMEM;
 
         dev->open            = meth_open;
         dev->stop            = meth_release;
@@ -808,11 +806,12 @@ static struct net_device *meth_init(void)
 
         priv = netdev_priv(dev);
         spin_lock_init(&priv->meth_lock);
+        SET_NETDEV_DEV(dev, &pdev->dev);
 
-        ret = register_netdev(dev);
-        if (ret) {
+        err = register_netdev(dev);
+        if (err) {
                 free_netdev(dev);
-                return ERR_PTR(ret);
+                return err;
         }
 
         printk(KERN_INFO "%s: SGI MACE Ethernet rev. %d\n",
@@ -820,21 +819,44 @@ static struct net_device *meth_init(void)
         return 0;
 }
 
-static struct net_device *meth_dev;
+static int __exit meth_remove(struct platform_device *pdev)
+{
+        struct net_device *dev = platform_get_drvdata(pdev);
+
+        unregister_netdev(dev);
+        free_netdev(dev);
+        platform_set_drvdata(pdev, NULL);
+
+        return 0;
+}
+
+static struct platform_driver meth_driver = {
+        .probe  = meth_probe,
+        .remove = __devexit_p(meth_remove),
+        .driver = {
+                .name   = "meth",
+        }
+};
 
 static int __init meth_init_module(void)
 {
-        meth_dev = meth_init();
-        if (IS_ERR(meth_dev))
-                return PTR_ERR(meth_dev);
-        return 0;
+        int err;
+
+        err = platform_driver_register(&meth_driver);
+        if (err)
+                printk(KERN_ERR "Driver registration failed\n");
+
+        return err;
 }
 
 static void __exit meth_exit_module(void)
 {
-        unregister_netdev(meth_dev);
-        free_netdev(meth_dev);
+        platform_driver_unregister(&meth_driver);
 }
 
 module_init(meth_init_module);
 module_exit(meth_exit_module);
+
+MODULE_AUTHOR("Ilya Volynets <ilya@theIlya.com>");
+MODULE_DESCRIPTION("SGI O2 Builtin Fast Ethernet driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
index 68c99b4c5255..bb966911a137 100644
--- a/drivers/net/phy/fixed.c
+++ b/drivers/net/phy/fixed.c
@@ -89,6 +89,7 @@ EXPORT_SYMBOL(fixed_mdio_set_link_update);
 /*-----------------------------------------------------------------------------
  *  This is used for updating internal mii regs from the status
  *-----------------------------------------------------------------------------*/
+#if defined(CONFIG_FIXED_MII_100_FDX) || defined(CONFIG_FIXED_MII_10_FDX)
 static int fixed_mdio_update_regs(struct fixed_info *fixed)
 {
         u16 *regs = fixed->regs;
@@ -165,6 +166,7 @@ static int fixed_mii_reset(struct mii_bus *bus)
         /*nothing here - no way/need to reset it*/
         return 0;
 }
+#endif
 
 static int fixed_config_aneg(struct phy_device *phydev)
 {
@@ -194,6 +196,7 @@ static struct phy_driver fixed_mdio_driver = {
  * number is used to create multiple fixed PHYs, so that several devices can
  * utilize them simultaneously.
  *-----------------------------------------------------------------------------*/
+#if defined(CONFIG_FIXED_MII_100_FDX) || defined(CONFIG_FIXED_MII_10_FDX)
 static int fixed_mdio_register_device(int number, int speed, int duplex)
 {
         struct mii_bus *new_bus;
@@ -301,6 +304,7 @@ device_create_fail:
 
         return err;
 }
+#endif
 
 
 MODULE_DESCRIPTION("Fixed PHY device & driver for PAL");
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c
index c3964c3d89d9..ef84d7c757a0 100644
--- a/drivers/net/spider_net.c
+++ b/drivers/net/spider_net.c
@@ -1014,12 +1014,12 @@ spider_net_pass_skb_up(struct spider_net_descr *descr,
                  */
         }
 
-        /* pass skb up to stack */
-        netif_receive_skb(skb);
-
         /* update netdevice statistics */
         card->netdev_stats.rx_packets++;
         card->netdev_stats.rx_bytes += skb->len;
+
+        /* pass skb up to stack */
+        netif_receive_skb(skb);
 }
 
 #ifdef DEBUG
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index c2ccbd098f53..18b731bb4da1 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -23,11 +23,8 @@
 #include <linux/skbuff.h>
 #include <linux/spinlock.h>
 #include <linux/mm.h>
-#include <linux/ethtool.h>
-#include <linux/delay.h>
 #include <linux/dma-mapping.h>
 #include <linux/fsl_devices.h>
-#include <linux/ethtool.h>
 #include <linux/mii.h>
 #include <linux/phy.h>
 #include <linux/workqueue.h>
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
index f96966d4bcc2..7bcb82f50cf7 100644
--- a/drivers/net/ucc_geth_mii.c
+++ b/drivers/net/ucc_geth_mii.c
@@ -260,8 +260,6 @@ static struct of_device_id uec_mdio_match[] = {
         {},
 };
 
-MODULE_DEVICE_TABLE(of, uec_mdio_match);
-
 static struct of_platform_driver uec_mdio_driver = {
         .name   = DRV_NAME,
         .probe  = uec_mdio_probe,
diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c
index d5ef97bc4d01..6d95cacd5284 100644
--- a/drivers/net/usb/asix.c
+++ b/drivers/net/usb/asix.c
@@ -1458,6 +1458,10 @@ static const struct usb_device_id	products [] = {
         // IO-DATA ETG-US2
         USB_DEVICE (0x04bb, 0x0930),
         .driver_info = (unsigned long) &ax88178_info,
+}, {
+        // Belkin F5D5055
+        USB_DEVICE(0x050d, 0x5055),
+        .driver_info = (unsigned long) &ax88178_info,
 },
         { },            // END
 };
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index 606bdd002be7..dfe27642322c 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -46,7 +46,7 @@ u32 libertas_index_to_data_rate(u8 index);
 u8 libertas_data_rate_to_index(u32 rate);
 void libertas_get_fwversion(wlan_adapter * adapter, char *fwversion, int maxlen);
 
-int libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb);
+void libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb);
 
 /** The proc fs interface */
 int libertas_process_rx_command(wlan_private * priv);
diff --git a/drivers/net/wireless/libertas/fw.c b/drivers/net/wireless/libertas/fw.c
index 441123c85e62..5c63c9b1659c 100644
--- a/drivers/net/wireless/libertas/fw.c
+++ b/drivers/net/wireless/libertas/fw.c
@@ -333,18 +333,22 @@ static void command_timer_fn(unsigned long data)
         unsigned long flags;
 
         ptempnode = adapter->cur_cmd;
+        if (ptempnode == NULL) {
+                lbs_pr_debug(1, "PTempnode Empty\n");
+                return;
+        }
+
         cmd = (struct cmd_ds_command *)ptempnode->bufvirtualaddr;
+        if (!cmd) {
+                lbs_pr_debug(1, "cmd is NULL\n");
+                return;
+        }
 
         lbs_pr_info("command_timer_fn fired (%x)\n", cmd->command);
 
         if (!adapter->fw_ready)
                 return;
 
-        if (ptempnode == NULL) {
-                lbs_pr_debug(1, "PTempnode Empty\n");
-                return;
-        }
-
         spin_lock_irqsave(&adapter->driver_lock, flags);
         adapter->cur_cmd = NULL;
         spin_unlock_irqrestore(&adapter->driver_lock, flags);
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index d17924f764e5..96619a32951b 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -136,7 +136,7 @@ static void wlan_compute_rssi(wlan_private * priv, struct rxpd *p_rx_pd)
         LEAVE();
 }
 
-int libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb)
+void libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb)
 {
         lbs_pr_debug(1, "skb->data=%p\n", skb->data);
 
@@ -148,8 +148,6 @@ int libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb)
         skb->ip_summed = CHECKSUM_UNNECESSARY;
 
         netif_rx(skb);
-
-        return 0;
 }
 
 /**
@@ -269,15 +267,11 @@ int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *skb)
         wlan_compute_rssi(priv, p_rx_pd);
 
         lbs_pr_debug(1, "RX Data: size of actual packet = %d\n", skb->len);
-        if (libertas_upload_rx_packet(priv, skb)) {
-                lbs_pr_debug(1, "RX error: libertas_upload_rx_packet"
-                       " returns failure\n");
-                ret = -1;
-                goto done;
-        }
         priv->stats.rx_bytes += skb->len;
         priv->stats.rx_packets++;
 
+        libertas_upload_rx_packet(priv, skb);
+
         ret = 0;
 done:
         LEAVE();
@@ -438,22 +432,14 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
         wlan_compute_rssi(priv, prxpd);
 
         lbs_pr_debug(1, "RX Data: size of actual packet = %d\n", skb->len);
-
-        if (libertas_upload_rx_packet(priv, skb)) {
-                lbs_pr_debug(1, "RX error: libertas_upload_rx_packet "
-                        "returns failure\n");
-                ret = -1;
-                goto done;
-        }
-
         priv->stats.rx_bytes += skb->len;
         priv->stats.rx_packets++;
 
+        libertas_upload_rx_packet(priv, skb);
+
         ret = 0;
 done:
         LEAVE();
 
-        skb->protocol = __constant_htons(0x0019);       /* ETH_P_80211_RAW */
-
         return (ret);
 }
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 14fae1fa87df..7f30cce52857 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -35,7 +35,7 @@ struct bug_entry {
 #define WARN_ON(condition) ({                                           \
         typeof(condition) __ret_warn_on = (condition);                  \
         if (unlikely(__ret_warn_on)) {                                  \
-                printk("BUG: at %s:%d %s()\n", __FILE__,                \
+                printk("WARNING: at %s:%d %s()\n", __FILE__,            \
                         __LINE__, __FUNCTION__);                        \
                 dump_stack();                                           \
         }                                                               \
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
index 5d03792d4f65..5b526357d178 100644
--- a/include/asm-ia64/acpi.h
+++ b/include/asm-ia64/acpi.h
@@ -30,6 +30,8 @@
 
 #ifdef __KERNEL__
 
+#include <acpi/pdc_intel.h>
+
 #include <linux/init.h>
 #include <linux/numa.h>
 #include <asm/system.h>
@@ -119,11 +121,6 @@ extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
 extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
 
-/*
- * Refer Intel ACPI _PDC support document for bit definitions
- */
-#define ACPI_PDC_EST_CAPABILITY_SMP     0x8
-
 #endif /*__KERNEL__*/
 
 #endif /*_ASM_ACPI_H*/