Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  forcedeth: fix cpu irq mask
  chelsio parenthesis fix
  spidernet: skb used after netif_receive_skb
  meth driver renovation
  remove unnecessary dependency on VIA velocity config
  fix compiler warning in fixed.c
  asix.c - Add Belkin F5D5055 ids
  ucc_geth:trivial fix
  ucc_geth: Fix MODULE_DEVICE_TABLE() duplication
  [PATCH] drivers/net/wireless/libertas/rx.c: fix use-after-free
  [PATCH] drivers/net/wireless/libertas/fw.c: fix use-before-check
  [PATCH] libertas: skb dereferenced after netif_rx

diff --git a/arch/mips/sgi-ip32/Makefile b/arch/mips/sgi-ip32/Makefile
index 7e14167..60f0227 100644 (file)
--- 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 (file)
index 0000000..120b159
--- /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 c5baa19..30fd479 100644 (file)
--- 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 269d097..d0f87d8 100644 (file)
--- 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 7a01802..4154fd0 100644 (file)
--- 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 0343ea1..92b403b 100644 (file)
--- 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 68c99b4..bb96691 100644 (file)
--- 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 c3964c3..ef84d7c 100644 (file)
--- 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 c2ccbd0..18b731b 100644 (file)
--- 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 f96966d..7bcb82f 100644 (file)
--- 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 d5ef97b..6d95cac 100644 (file)
--- 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 606bdd0..dfe2764 100644 (file)
--- 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 441123c..5c63c9b 100644 (file)
--- 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 d17924f..96619a3 100644 (file)
--- 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);
 }