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

Conflicts:

	drivers/net/wireless/ath5k/base.c
	net/8021q/vlan_core.c

20 files changed, 77 insertions, 44 deletions

diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index 226a017a9991..535c234286ea 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -94,7 +94,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-static char version[] __initdata = DRV_NAME ".c:" DRV_VERSION " " DRV_RELDATE " becker@scyld.com\n";
+static char version[] __devinitdata = DRV_NAME ".c:" DRV_VERSION " " DRV_RELDATE " becker@scyld.com\n";
 
 #ifdef EL3_DEBUG
 static int el3_debug = EL3_DEBUG;
@@ -186,7 +186,7 @@ static int max_interrupt_work = 10;
 static int nopnp;
 #endif
 
-static int __init el3_common_init(struct net_device *dev);
+static int __devinit el3_common_init(struct net_device *dev);
 static void el3_common_remove(struct net_device *dev);
 static ushort id_read_eeprom(int index);
 static ushort read_eeprom(int ioaddr, int index);
@@ -537,7 +537,7 @@ static struct mca_driver el3_mca_driver = {
 static int mca_registered;
 #endif /* CONFIG_MCA */
 
-static int __init el3_common_init(struct net_device *dev)
+static int __devinit el3_common_init(struct net_device *dev)
 {
         struct el3_private *lp = netdev_priv(dev);
         int err;
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 0f3e6b2d2808..1757bb3f6e08 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1997,9 +1997,13 @@ config IGB_LRO
           If in doubt, say N.
 
 config IGB_DCA
-        bool "Enable DCA"
+        bool "Direct Cache Access (DCA) Support"
         default y
         depends on IGB && DCA && !(IGB=y && DCA=m)
+        ---help---
+          Say Y here if you want to use Direct Cache Access (DCA) in the
+          driver.  DCA is a method for warming the CPU cache before data
+          is used, with the intent of lessening the impact of cache misses.
 
 source "drivers/net/ixp2000/Kconfig"
 
@@ -2424,9 +2428,13 @@ config IXGBE
           will be called ixgbe.
 
 config IXGBE_DCA
-        bool
+        bool "Direct Cache Access (DCA) Support"
         default y
         depends on IXGBE && DCA && !(IXGBE=y && DCA=m)
+        ---help---
+          Say Y here if you want to use Direct Cache Access (DCA) in the
+          driver.  DCA is a method for warming the CPU cache before data
+          is used, with the intent of lessening the impact of cache misses.
 
 config IXGB
         tristate "Intel(R) PRO/10GbE support"
@@ -2476,9 +2484,13 @@ config MYRI10GE
           will be called myri10ge.
 
 config MYRI10GE_DCA
-        bool
+        bool "Direct Cache Access (DCA) Support"
         default y
         depends on MYRI10GE && DCA && !(MYRI10GE=y && DCA=m)
+        ---help---
+          Say Y here if you want to use Direct Cache Access (DCA) in the
+          driver.  DCA is a method for warming the CPU cache before data
+          is used, with the intent of lessening the impact of cache misses.
 
 config NETXEN_NIC
         tristate "NetXen Multi port (1/10) Gigabit Ethernet NIC"
diff --git a/drivers/net/atl1e/atl1e.h b/drivers/net/atl1e/atl1e.h
index b645fa0f3f64..c49550d507a0 100644
--- a/drivers/net/atl1e/atl1e.h
+++ b/drivers/net/atl1e/atl1e.h
@@ -46,7 +46,6 @@
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
 #include <linux/tcp.h>
-#include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/if_vlan.h>
 #include <linux/workqueue.h>
diff --git a/drivers/net/bnx2x_init.h b/drivers/net/bnx2x_init.h
index 130927cfc75b..a6c0b3abba29 100644
--- a/drivers/net/bnx2x_init.h
+++ b/drivers/net/bnx2x_init.h
@@ -564,14 +564,15 @@ static const struct arb_line write_arb_addr[NUM_WR_Q-1] = {
 
 static void bnx2x_init_pxp(struct bnx2x *bp)
 {
+        u16 devctl;
         int r_order, w_order;
         u32 val, i;
 
         pci_read_config_word(bp->pdev,
-                             bp->pcie_cap + PCI_EXP_DEVCTL, (u16 *)&val);
-        DP(NETIF_MSG_HW, "read 0x%x from devctl\n", (u16)val);
-        w_order = ((val & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
-        r_order = ((val & PCI_EXP_DEVCTL_READRQ) >> 12);
+                             bp->pcie_cap + PCI_EXP_DEVCTL, &devctl);
+        DP(NETIF_MSG_HW, "read 0x%x from devctl\n", devctl);
+        w_order = ((devctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
+        r_order = ((devctl & PCI_EXP_DEVCTL_READRQ) >> 12);
 
         if (r_order > MAX_RD_ORD) {
                 DP(NETIF_MSG_HW, "read order of %d  order adjusted to %d\n",
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 68d0ed3a50d7..49f8e7891626 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -59,8 +59,8 @@
 #include "bnx2x.h"
 #include "bnx2x_init.h"
 
-#define DRV_MODULE_VERSION      "1.45.22"
-#define DRV_MODULE_RELDATE      "2008/09/09"
+#define DRV_MODULE_VERSION      "1.45.23"
+#define DRV_MODULE_RELDATE      "2008/11/03"
 #define BNX2X_BC_VER            0x040200
 
 /* Time in jiffies before concluding the transmitter is hung */
@@ -6479,6 +6479,7 @@ load_int_disable:
         bnx2x_free_irq(bp);
 load_error:
         bnx2x_free_mem(bp);
+        bp->port.pmf = 0;
 
         /* TBD we really need to reset the chip
            if we want to recover from this */
@@ -6789,6 +6790,7 @@ unload_error:
         /* Report UNLOAD_DONE to MCP */
         if (!BP_NOMCP(bp))
                 bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_DONE);
+        bp->port.pmf = 0;
 
         /* Free SKBs, SGEs, TPA pool and driver internals */
         bnx2x_free_skbs(bp);
@@ -10196,8 +10198,6 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
                 return -ENOMEM;
         }
 
-        netif_carrier_off(dev);
-
         bp = netdev_priv(dev);
         bp->msglevel = debug;
 
@@ -10221,6 +10221,8 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
                 goto init_one_exit;
         }
 
+        netif_carrier_off(dev);
+
         bp->common.name = board_info[ent->driver_data].name;
         printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
                " IRQ %d, ", dev->name, bp->common.name,
diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c
index 486fa215d3ad..c9806c58b2fd 100644
--- a/drivers/net/cris/eth_v10.c
+++ b/drivers/net/cris/eth_v10.c
@@ -32,14 +32,14 @@
 #include <linux/skbuff.h>
 #include <linux/ethtool.h>
 
-#include <asm/arch/svinto.h>/* DMA and register descriptions */
+#include <arch/svinto.h>/* DMA and register descriptions */
 #include <asm/io.h>         /* CRIS_LED_* I/O functions */
 #include <asm/irq.h>
 #include <asm/dma.h>
 #include <asm/system.h>
 #include <asm/ethernet.h>
 #include <asm/cache.h>
-#include <asm/arch/io_interface_mux.h>
+#include <arch/io_interface_mux.h>
 
 //#define ETHDEBUG
 #define D(x)
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index e32f08d18c65..df66d620b115 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -1099,7 +1099,9 @@ static int __devinit fs_enet_probe(struct of_device *ofdev,
         ndev->stop = fs_enet_close;
         ndev->get_stats = fs_enet_get_stats;
         ndev->set_multicast_list = fs_set_multicast_list;
-
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        ndev->poll_controller = fs_enet_netpoll;
+#endif
         if (fpi->use_napi)
                 netif_napi_add(ndev, &fep->napi, fs_enet_rx_napi,
                                fpi->napi_weight);
@@ -1206,7 +1208,7 @@ static void __exit fs_cleanup(void)
 static void fs_enet_netpoll(struct net_device *dev)
 {
        disable_irq(dev->irq);
-       fs_enet_interrupt(dev->irq, dev, NULL);
+       fs_enet_interrupt(dev->irq, dev);
        enable_irq(dev->irq);
 }
 #endif
diff --git a/drivers/net/irda/ks959-sir.c b/drivers/net/irda/ks959-sir.c
index f59d5b6b7bfe..600d96f9cdb7 100644
--- a/drivers/net/irda/ks959-sir.c
+++ b/drivers/net/irda/ks959-sir.c
@@ -118,7 +118,6 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/module.h>
 #include <linux/kref.h>
 #include <linux/usb.h>
 #include <linux/device.h>
diff --git a/drivers/net/irda/ksdazzle-sir.c b/drivers/net/irda/ksdazzle-sir.c
index 6c39f3f6d4e6..0e7f89337b25 100644
--- a/drivers/net/irda/ksdazzle-sir.c
+++ b/drivers/net/irda/ksdazzle-sir.c
@@ -82,7 +82,6 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/module.h>
 #include <linux/kref.h>
 #include <linux/usb.h>
 #include <linux/device.h>
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index e521d2cebad6..b13fbc4ebd87 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1064,9 +1064,12 @@ static int smi_wait_ready(struct mv643xx_eth_shared_private *msp)
                 return 0;
         }
 
-        if (!wait_event_timeout(msp->smi_busy_wait, smi_is_done(msp),
-                                msecs_to_jiffies(100)))
-                return -ETIMEDOUT;
+        if (!smi_is_done(msp)) {
+                wait_event_timeout(msp->smi_busy_wait, smi_is_done(msp),
+                                   msecs_to_jiffies(100));
+                if (!smi_is_done(msp))
+                        return -ETIMEDOUT;
+        }
 
         return 0;
 }
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 0d8338450675..2c3bb36cda17 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -8663,7 +8663,6 @@ static void __devinit niu_device_announce(struct niu *np)
 static int __devinit niu_pci_init_one(struct pci_dev *pdev,
                                       const struct pci_device_id *ent)
 {
-        unsigned long niureg_base, niureg_len;
         union niu_parent_id parent_id;
         struct net_device *dev;
         struct niu *np;
@@ -8754,10 +8753,7 @@ static int __devinit niu_pci_init_one(struct pci_dev *pdev,
 
         dev->features |= (NETIF_F_SG | NETIF_F_HW_CSUM);
 
-        niureg_base = pci_resource_start(pdev, 0);
-        niureg_len = pci_resource_len(pdev, 0);
-
-        np->regs = ioremap_nocache(niureg_base, niureg_len);
+        np->regs = pci_ioremap_bar(pdev, 0);
         if (!np->regs) {
                 dev_err(&pdev->dev, PFX "Cannot map device registers, "
                         "aborting.\n");
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index a8cf006c0998..e0b972d36664 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -498,7 +498,7 @@ static void smc911x_hardware_send_pkt(struct net_device *dev)
 #else
         SMC_PUSH_DATA(lp, buf, len);
         dev->trans_start = jiffies;
-        dev_kfree_skb(skb);
+        dev_kfree_skb_irq(skb);
 #endif
         if (!lp->tx_throttle) {
                 netif_wake_queue(dev);
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index 2ca301d71902..5879c719b538 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -2058,6 +2058,7 @@ static int smc_request_attrib(struct platform_device *pdev,
                               struct net_device *ndev)
 {
         struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+        struct smc_local *lp __maybe_unused = netdev_priv(ndev);
 
         if (!res)
                 return 0;
@@ -2072,6 +2073,7 @@ static void smc_release_attrib(struct platform_device *pdev,
                                struct net_device *ndev)
 {
         struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
+        struct smc_local *lp __maybe_unused = netdev_priv(ndev);
 
         if (res)
                 release_mem_region(res->start, ATTRIB_SIZE);
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 680d78e38f13..5a6203072ce7 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1068,8 +1068,6 @@ static int tun_chr_close(struct inode *inode, struct file *file)
 
         DBG(KERN_INFO "%s: tun_chr_close\n", tun->dev->name);
 
-        tun_chr_fasync(-1, file, 0);
-
         rtnl_lock();
 
         /* Detach from net device */
diff --git a/drivers/net/ucc_geth_ethtool.c b/drivers/net/ucc_geth_ethtool.c
index cfbbfee55836..85f38a6b6a49 100644
--- a/drivers/net/ucc_geth_ethtool.c
+++ b/drivers/net/ucc_geth_ethtool.c
@@ -37,7 +37,6 @@
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 #include <asm/types.h>
-#include <asm/uaccess.h>
 
 #include "ucc_geth.h"
 #include "ucc_geth_mii.h"
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 7ac5f2847da5..6f368e8cdf17 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2949,8 +2949,10 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
                 sc->opmode != NL80211_IFTYPE_MESH_POINT &&
                 test_bit(ATH_STAT_PROMISC, sc->status))
                 rfilt |= AR5K_RX_FILTER_PROM;
-        if (sc->opmode == NL80211_IFTYPE_ADHOC)
+        if (sc->opmode == NL80211_IFTYPE_STATION ||
+                sc->opmode == NL80211_IFTYPE_ADHOC) {
                 rfilt |= AR5K_RX_FILTER_BEACON;
+        }
         if (sc->opmode == NL80211_IFTYPE_MESH_POINT)
                 rfilt |= AR5K_RX_FILTER_CONTROL | AR5K_RX_FILTER_BEACON |
                         AR5K_RX_FILTER_PROBEREQ | AR5K_RX_FILTER_PROM;
diff --git a/drivers/net/wireless/ath5k/desc.c b/drivers/net/wireless/ath5k/desc.c
index dd1374052ba9..5e362a7a3620 100644
--- a/drivers/net/wireless/ath5k/desc.c
+++ b/drivers/net/wireless/ath5k/desc.c
@@ -531,10 +531,10 @@ static int ath5k_hw_proc_5210_rx_status(struct ath5k_hw *ah,
                 AR5K_5210_RX_DESC_STATUS0_RECEIVE_SIGNAL);
         rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
                 AR5K_5210_RX_DESC_STATUS0_RECEIVE_RATE);
-        rs->rs_antenna = rx_status->rx_status_0 &
-                AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA;
-        rs->rs_more = rx_status->rx_status_0 &
-                AR5K_5210_RX_DESC_STATUS0_MORE;
+        rs->rs_antenna = AR5K_REG_MS(rx_status->rx_status_0,
+                AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA);
+        rs->rs_more = !!(rx_status->rx_status_0 &
+                AR5K_5210_RX_DESC_STATUS0_MORE);
         /* TODO: this timestamp is 13 bit, later on we assume 15 bit */
         rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
                 AR5K_5210_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
@@ -607,10 +607,10 @@ static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah,
                 AR5K_5212_RX_DESC_STATUS0_RECEIVE_SIGNAL);
         rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
                 AR5K_5212_RX_DESC_STATUS0_RECEIVE_RATE);
-        rs->rs_antenna = rx_status->rx_status_0 &
-                AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA;
-        rs->rs_more = rx_status->rx_status_0 &
-                AR5K_5212_RX_DESC_STATUS0_MORE;
+        rs->rs_antenna = AR5K_REG_MS(rx_status->rx_status_0,
+                AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA);
+        rs->rs_more = !!(rx_status->rx_status_0 &
+                AR5K_5212_RX_DESC_STATUS0_MORE);
         rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
                 AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
         rs->rs_status = 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 82e98b4602c5..2c35a017e5f6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3237,7 +3237,11 @@ static void iwl4965_mac_update_tkip_key(struct ieee80211_hw *hw,
                 return;
         }
 
-        iwl_scan_cancel_timeout(priv, 100);
+        if (iwl_scan_cancel(priv)) {
+                /* cancel scan failed, just live w/ bad key and rely
+                   briefly on SW decryption */
+                return;
+        }
 
         key_flags |= (STA_KEY_FLG_TKIP | STA_KEY_FLG_MAP_KEY_MSK);
         key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 5436cb43bca7..f675b2993a3d 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -5720,7 +5720,6 @@ static void iwl3945_alive_start(struct iwl3945_priv *priv)
         if (priv->error_recovering)
                 iwl3945_error_recovery(priv);
 
-        ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC);
         return;
 
  restart:
@@ -5965,6 +5964,7 @@ static void iwl3945_bg_alive_start(struct work_struct *data)
         mutex_lock(&priv->mutex);
         iwl3945_alive_start(priv);
         mutex_unlock(&priv->mutex);
+        ieee80211_notify_mac(priv->hw, IEEE80211_NOTIFY_RE_ASSOC);
 }
 
 static void iwl3945_bg_rf_kill(struct work_struct *work)
@@ -6209,6 +6209,11 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
                                               n_probes,
                         (void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
 
+        if (scan->channel_count == 0) {
+                IWL_DEBUG_SCAN("channel count %d\n", scan->channel_count);
+                goto done;
+        }
+
         cmd.len += le16_to_cpu(scan->tx_cmd.len) +
             scan->channel_count * sizeof(struct iwl3945_scan_channel);
         cmd.data = scan;
@@ -6226,6 +6231,14 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
         return;
 
  done:
+        /* can not perform scan make sure we clear scanning
+         * bits from status so next scan request can be performed.
+         * if we dont clear scanning status bit here all next scan
+         * will fail
+        */
+        clear_bit(STATUS_SCAN_HW, &priv->status);
+        clear_bit(STATUS_SCANNING, &priv->status);
+
         /* inform mac80211 scan aborted */
         queue_work(priv->workqueue, &priv->scan_completed);
         mutex_unlock(&priv->mutex);
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index d7a2f52e40cf..04c139666965 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -61,6 +61,7 @@ static struct usb_device_id usb_ids[] = {
         { USB_DEVICE(0x0105, 0x145f), .driver_info = DEVICE_ZD1211 },
         /* ZD1211B */
         { USB_DEVICE(0x0ace, 0x1215), .driver_info = DEVICE_ZD1211B },
+        { USB_DEVICE(0x0ace, 0xb215), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x157e, 0x300d), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x079b, 0x0062), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x1582, 0x6003), .driver_info = DEVICE_ZD1211B },
@@ -82,6 +83,7 @@ static struct usb_device_id usb_ids[] = {
         { USB_DEVICE(0x0cde, 0x001a), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x0586, 0x340a), .driver_info = DEVICE_ZD1211B },
         { USB_DEVICE(0x0471, 0x1237), .driver_info = DEVICE_ZD1211B },
+        { USB_DEVICE(0x07fa, 0x1196), .driver_info = DEVICE_ZD1211B },
         /* "Driverless" devices that need ejecting */
         { USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER },
         { USB_DEVICE(0x0ace, 0x20ff), .driver_info = DEVICE_INSTALLER },