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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-14 13:25:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-14 13:25:30 -0800
commitd018b6f4f1539f3679fbdc2d02d58d09e76be84a (patch)
tree317b9e04d8e7a73a4d07c69a5cb5455ec34f47e5
parent18bce371ae09af6c20ee62c1092a4d1d0e84dd49 (diff)
parent0f73f2c5a3ebb957ee66718c903c17ed71a4fc2e (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits) GRETH: resolve SMP issues and other problems GRETH: handle frame error interrupts GRETH: avoid writing bad speed/duplex when setting transfer mode GRETH: fixed skb buffer memory leak on frame errors GRETH: GBit transmit descriptor handling optimization GRETH: fix opening/closing GRETH: added raw AMBA vendor/device number to match against. cassini: Fix build bustage on x86. e1000e: consistent use of Rx/Tx vs. RX/TX/rx/tx in comments/logs e1000e: update Copyright for 2011 e1000: Avoid unhandled IRQ r8169: keep firmware in memory. netdev: tilepro: Use is_unicast_ether_addr helper etherdevice.h: Add is_unicast_ether_addr function ks8695net: Use default implementation of ethtool_ops::get_link ks8695net: Disable non-working ethtool operations USB CDC NCM: Don't deref NULL in cdc_ncm_rx_fixup() and don't use uninitialized variable. vxge: Remember to release firmware after upgrading firmware netdev: bfin_mac: Remove is_multicast_ether_addr use in netdev_for_each_mc_addr ipsec: update MAX_AH_AUTH_LEN to support sha512 ...
-rw-r--r--Documentation/DocBook/80211.tmpl21
-rw-r--r--drivers/net/arm/ks8695net.c288
-rw-r--r--drivers/net/bfin_mac.c9
-rw-r--r--drivers/net/bna/bnad_ethtool.c1
-rw-r--r--drivers/net/cassini.c6
-rw-r--r--drivers/net/e1000/e1000_main.c10
-rw-r--r--drivers/net/e1000e/82571.c4
-rw-r--r--drivers/net/e1000e/Makefile2
-rw-r--r--drivers/net/e1000e/defines.h2
-rw-r--r--drivers/net/e1000e/e1000.h2
-rw-r--r--drivers/net/e1000e/es2lan.c2
-rw-r--r--drivers/net/e1000e/ethtool.c2
-rw-r--r--drivers/net/e1000e/hw.h4
-rw-r--r--drivers/net/e1000e/ich8lan.c2
-rw-r--r--drivers/net/e1000e/lib.c20
-rw-r--r--drivers/net/e1000e/netdev.c223
-rw-r--r--drivers/net/e1000e/param.c6
-rw-r--r--drivers/net/e1000e/phy.c4
-rw-r--r--drivers/net/gianfar.c10
-rw-r--r--drivers/net/gianfar.h10
-rw-r--r--drivers/net/greth.c221
-rw-r--r--drivers/net/greth.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c23
-rw-r--r--drivers/net/macvtap.c2
-rw-r--r--drivers/net/r8169.c43
-rw-r--r--drivers/net/sfc/efx.c18
-rw-r--r--drivers/net/sfc/net_driver.h10
-rw-r--r--drivers/net/tile/tilepro.c10
-rw-r--r--drivers/net/ucc_geth.c2
-rw-r--r--drivers/net/usb/cdc_ncm.c4
-rw-r--r--drivers/net/vxge/vxge-main.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_calib.c3
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_def.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/htc.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/htc_drv_main.c37
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c5
-rw-r--r--drivers/net/wireless/hostap/hostap_cs.c15
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2200.c7
-rw-r--r--drivers/net/wireless/p54/txrx.c2
-rw-r--r--drivers/ssb/scan.c10
-rw-r--r--drivers/vhost/vhost.c18
-rw-r--r--include/linux/etherdevice.h11
-rw-r--r--include/linux/netdevice.h5
-rw-r--r--include/linux/nl80211.h20
-rw-r--r--include/linux/skbuff.h15
-rw-r--r--include/net/ah.h2
-rw-r--r--include/net/cfg80211.h2
-rw-r--r--include/net/mac80211.h14
-rw-r--r--include/net/netfilter/ipv6/nf_conntrack_ipv6.h10
-rw-r--r--include/net/netfilter/ipv6/nf_defrag_ipv6.h10
-rw-r--r--include/net/red.h1
-rw-r--r--net/ax25/af_ax25.c2
-rw-r--r--net/core/dev.c29
-rw-r--r--net/core/skbuff.c2
-rw-r--r--net/ethernet/eth.c2
-rw-r--r--net/ipv6/ip6_output.c3
-rw-r--r--net/ipv6/netfilter/nf_defrag_ipv6_hooks.c8
-rw-r--r--net/netfilter/nf_conntrack_netlink.c3
-rw-r--r--net/sched/sch_teql.c26
59 files changed, 655 insertions, 576 deletions
diff --git a/Documentation/DocBook/80211.tmpl b/Documentation/DocBook/80211.tmpl
index 03641a08e27..8906648f962 100644
--- a/Documentation/DocBook/80211.tmpl
+++ b/Documentation/DocBook/80211.tmpl
@@ -268,10 +268,6 @@
!Finclude/net/mac80211.h ieee80211_ops
!Finclude/net/mac80211.h ieee80211_alloc_hw
!Finclude/net/mac80211.h ieee80211_register_hw
-!Finclude/net/mac80211.h ieee80211_get_tx_led_name
-!Finclude/net/mac80211.h ieee80211_get_rx_led_name
-!Finclude/net/mac80211.h ieee80211_get_assoc_led_name
-!Finclude/net/mac80211.h ieee80211_get_radio_led_name
!Finclude/net/mac80211.h ieee80211_unregister_hw
!Finclude/net/mac80211.h ieee80211_free_hw
</chapter>
@@ -382,6 +378,23 @@
</para>
</partintro>
+ <chapter id="led-support">
+ <title>LED support</title>
+ <para>
+ Mac80211 supports various ways of blinking LEDs. Wherever possible,
+ device LEDs should be exposed as LED class devices and hooked up to
+ the appropriate trigger, which will then be triggered appropriately
+ by mac80211.
+ </para>
+!Finclude/net/mac80211.h ieee80211_get_tx_led_name
+!Finclude/net/mac80211.h ieee80211_get_rx_led_name
+!Finclude/net/mac80211.h ieee80211_get_assoc_led_name
+!Finclude/net/mac80211.h ieee80211_get_radio_led_name
+!Finclude/net/mac80211.h ieee80211_tpt_blink
+!Finclude/net/mac80211.h ieee80211_tpt_led_trigger_flags
+!Finclude/net/mac80211.h ieee80211_create_tpt_led_trigger
+ </chapter>
+
<chapter id="hardware-crypto-offload">
<title>Hardware crypto acceleration</title>
!Pinclude/net/mac80211.h Hardware crypto acceleration
diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c
index 54c6d849cf2..62d6f88cbab 100644
--- a/drivers/net/arm/ks8695net.c
+++ b/drivers/net/arm/ks8695net.c
@@ -854,12 +854,12 @@ ks8695_set_msglevel(struct net_device *ndev, u32 value)
}
/**
- * ks8695_get_settings - Get device-specific settings.
+ * ks8695_wan_get_settings - Get device-specific settings.
* @ndev: The network device to read settings from
* @cmd: The ethtool structure to read into
*/
static int
-ks8695_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
+ks8695_wan_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
{
struct ks8695_priv *ksp = netdev_priv(ndev);
u32 ctrl;
@@ -870,69 +870,50 @@ ks8695_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
SUPPORTED_TP | SUPPORTED_MII);
cmd->transceiver = XCVR_INTERNAL;
- /* Port specific extras */
- switch (ksp->dtype) {
- case KS8695_DTYPE_HPNA:
- cmd->phy_address = 0;
- /* not supported for HPNA */
- cmd->autoneg = AUTONEG_DISABLE;
+ cmd->advertising = ADVERTISED_TP | ADVERTISED_MII;
+ cmd->port = PORT_MII;
+ cmd->supported |= (SUPPORTED_Autoneg | SUPPORTED_Pause);
+ cmd->phy_address = 0;
- /* BUG: Erm, dtype hpna implies no phy regs */
- /*
- ctrl = readl(KS8695_MISC_VA + KS8695_HMC);
- cmd->speed = (ctrl & HMC_HSS) ? SPEED_100 : SPEED_10;
- cmd->duplex = (ctrl & HMC_HDS) ? DUPLEX_FULL : DUPLEX_HALF;
- */
- return -EOPNOTSUPP;
- case KS8695_DTYPE_WAN:
- cmd->advertising = ADVERTISED_TP | ADVERTISED_MII;
- cmd->port = PORT_MII;
- cmd->supported |= (SUPPORTED_Autoneg | SUPPORTED_Pause);
- cmd->phy_address = 0;
+ ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
+ if ((ctrl & WMC_WAND) == 0) {
+ /* auto-negotiation is enabled */
+ cmd->advertising |= ADVERTISED_Autoneg;
+ if (ctrl & WMC_WANA100F)
+ cmd->advertising |= ADVERTISED_100baseT_Full;
+ if (ctrl & WMC_WANA100H)
+ cmd->advertising |= ADVERTISED_100baseT_Half;
+ if (ctrl & WMC_WANA10F)
+ cmd->advertising |= ADVERTISED_10baseT_Full;
+ if (ctrl & WMC_WANA10H)
+ cmd->advertising |= ADVERTISED_10baseT_Half;
+ if (ctrl & WMC_WANAP)
+ cmd->advertising |= ADVERTISED_Pause;
+ cmd->autoneg = AUTONEG_ENABLE;
+
+ cmd->speed = (ctrl & WMC_WSS) ? SPEED_100 : SPEED_10;
+ cmd->duplex = (ctrl & WMC_WDS) ?
+ DUPLEX_FULL : DUPLEX_HALF;
+ } else {
+ /* auto-negotiation is disabled */
+ cmd->autoneg = AUTONEG_DISABLE;
- ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
- if ((ctrl & WMC_WAND) == 0) {
- /* auto-negotiation is enabled */
- cmd->advertising |= ADVERTISED_Autoneg;
- if (ctrl & WMC_WANA100F)
- cmd->advertising |= ADVERTISED_100baseT_Full;
- if (ctrl & WMC_WANA100H)
- cmd->advertising |= ADVERTISED_100baseT_Half;
- if (ctrl & WMC_WANA10F)
- cmd->advertising |= ADVERTISED_10baseT_Full;
- if (ctrl & WMC_WANA10H)
- cmd->advertising |= ADVERTISED_10baseT_Half;
- if (ctrl & WMC_WANAP)
- cmd->advertising |= ADVERTISED_Pause;
- cmd->autoneg = AUTONEG_ENABLE;
-
- cmd->speed = (ctrl & WMC_WSS) ? SPEED_100 : SPEED_10;
- cmd->duplex = (ctrl & WMC_WDS) ?
- DUPLEX_FULL : DUPLEX_HALF;
- } else {
- /* auto-negotiation is disabled */
- cmd->autoneg = AUTONEG_DISABLE;
-
- cmd->speed = (ctrl & WMC_WANF100) ?
- SPEED_100 : SPEED_10;
- cmd->duplex = (ctrl & WMC_WANFF) ?
- DUPLEX_FULL : DUPLEX_HALF;
- }
- break;
- case KS8695_DTYPE_LAN:
- return -EOPNOTSUPP;
+ cmd->speed = (ctrl & WMC_WANF100) ?
+ SPEED_100 : SPEED_10;
+ cmd->duplex = (ctrl & WMC_WANFF) ?
+ DUPLEX_FULL : DUPLEX_HALF;
}
return 0;
}
/**
- * ks8695_set_settings - Set device-specific settings.
+ * ks8695_wan_set_settings - Set device-specific settings.
* @ndev: The network device to configure
* @cmd: The settings to configure
*/
static int
-ks8695_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
+ks8695_wan_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
{
struct ks8695_priv *ksp = netdev_priv(ndev);
u32 ctrl;
@@ -956,171 +937,85 @@ ks8695_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
ADVERTISED_100baseT_Full)) == 0)
return -EINVAL;
- switch (ksp->dtype) {
- case KS8695_DTYPE_HPNA:
- /* HPNA does not support auto-negotiation. */
- return -EINVAL;
- case KS8695_DTYPE_WAN:
- ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
-
- ctrl &= ~(WMC_WAND | WMC_WANA100F | WMC_WANA100H |
- WMC_WANA10F | WMC_WANA10H);
- if (cmd->advertising & ADVERTISED_100baseT_Full)
- ctrl |= WMC_WANA100F;
- if (cmd->advertising & ADVERTISED_100baseT_Half)
- ctrl |= WMC_WANA100H;
- if (cmd->advertising & ADVERTISED_10baseT_Full)
- ctrl |= WMC_WANA10F;
- if (cmd->advertising & ADVERTISED_10baseT_Half)
- ctrl |= WMC_WANA10H;
-
- /* force a re-negotiation */
- ctrl |= WMC_WANR;
- writel(ctrl, ksp->phyiface_regs + KS8695_WMC);
- break;
- case KS8695_DTYPE_LAN:
- return -EOPNOTSUPP;
- }
+ ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
+ ctrl &= ~(WMC_WAND | WMC_WANA100F | WMC_WANA100H |
+ WMC_WANA10F | WMC_WANA10H);
+ if (cmd->advertising & ADVERTISED_100baseT_Full)
+ ctrl |= WMC_WANA100F;
+ if (cmd->advertising & ADVERTISED_100baseT_Half)
+ ctrl |= WMC_WANA100H;
+ if (cmd->advertising & ADVERTISED_10baseT_Full)
+ ctrl |= WMC_WANA10F;
+ if (cmd->advertising & ADVERTISED_10baseT_Half)
+ ctrl |= WMC_WANA10H;
+
+ /* force a re-negotiation */
+ ctrl |= WMC_WANR;
+ writel(ctrl, ksp->phyiface_regs + KS8695_WMC);
} else {
- switch (ksp->dtype) {
- case KS8695_DTYPE_HPNA:
- /* BUG: dtype_hpna implies no phy registers */
- /*
- ctrl = __raw_readl(KS8695_MISC_VA + KS8695_HMC);
-
- ctrl &= ~(HMC_HSS | HMC_HDS);
- if (cmd->speed == SPEED_100)
- ctrl |= HMC_HSS;
- if (cmd->duplex == DUPLEX_FULL)
- ctrl |= HMC_HDS;
-
- __raw_writel(ctrl, KS8695_MISC_VA + KS8695_HMC);
- */
- return -EOPNOTSUPP;
- case KS8695_DTYPE_WAN:
- ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
-
- /* disable auto-negotiation */
- ctrl |= WMC_WAND;
- ctrl &= ~(WMC_WANF100 | WMC_WANFF);
-
- if (cmd->speed == SPEED_100)
- ctrl |= WMC_WANF100;
- if (cmd->duplex == DUPLEX_FULL)
- ctrl |= WMC_WANFF;
-
- writel(ctrl, ksp->phyiface_regs + KS8695_WMC);
- break;
- case KS8695_DTYPE_LAN:
- return -EOPNOTSUPP;
- }
+ ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
+
+ /* disable auto-negotiation */
+ ctrl |= WMC_WAND;
+ ctrl &= ~(WMC_WANF100 | WMC_WANFF);
+
+ if (cmd->speed == SPEED_100)
+ ctrl |= WMC_WANF100;
+ if (cmd->duplex == DUPLEX_FULL)
+ ctrl |= WMC_WANFF;
+
+ writel(ctrl, ksp->phyiface_regs + KS8695_WMC);
}
return 0;
}
/**
- * ks8695_nwayreset - Restart the autonegotiation on the port.
+ * ks8695_wan_nwayreset - Restart the autonegotiation on the port.
* @ndev: The network device to restart autoneotiation on
*/
static int
-ks8695_nwayreset(struct net_device *ndev)
+ks8695_wan_nwayreset(struct net_device *ndev)
{
struct ks8695_priv *ksp = netdev_priv(ndev);
u32 ctrl;
- switch (ksp->dtype) {
- case KS8695_DTYPE_HPNA:
- /* No phy means no autonegotiation on hpna */
- return -EINVAL;
- case KS8695_DTYPE_WAN:
- ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
-
- if ((ctrl & WMC_WAND) == 0)
- writel(ctrl | WMC_WANR,
- ksp->phyiface_regs + KS8695_WMC);
- else
- /* auto-negotiation not enabled */
- return -EINVAL;
- break;
- case KS8695_DTYPE_LAN:
- return -EOPNOTSUPP;
- }
-
- return 0;
-}
+ ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
-/**
- * ks8695_get_link - Retrieve link status of network interface
- * @ndev: The network interface to retrive the link status of.
- */
-static u32
-ks8695_get_link(struct net_device *ndev)
-{
- struct ks8695_priv *ksp = netdev_priv(ndev);
- u32 ctrl;
+ if ((ctrl & WMC_WAND) == 0)
+ writel(ctrl | WMC_WANR,
+ ksp->phyiface_regs + KS8695_WMC);
+ else
+ /* auto-negotiation not enabled */
+ return -EINVAL;
- switch (ksp->dtype) {
- case KS8695_DTYPE_HPNA:
- /* HPNA always has link */
- return 1;
- case KS8695_DTYPE_WAN:
- /* WAN we can read the PHY for */
- ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
- return ctrl & WMC_WLS;
- case KS8695_DTYPE_LAN:
- return -EOPNOTSUPP;
- }
return 0;
}
/**
- * ks8695_get_pause - Retrieve network pause/flow-control advertising
+ * ks8695_wan_get_pause - Retrieve network pause/flow-control advertising
* @ndev: The device to retrieve settings from
* @param: The structure to fill out with the information
*/
static void
-ks8695_get_pause(struct net_device *ndev, struct ethtool_pauseparam *param)
+ks8695_wan_get_pause(struct net_device *ndev, struct ethtool_pauseparam *param)
{
struct ks8695_priv *ksp = netdev_priv(ndev);
u32 ctrl;
- switch (ksp->dtype) {
- case KS8695_DTYPE_HPNA:
- /* No phy link on hpna to configure */
- return;
- case KS8695_DTYPE_WAN:
- ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
-
- /* advertise Pause */
- param->autoneg = (ctrl & WMC_WANAP);
+ ctrl = readl(ksp->phyiface_regs + KS8695_WMC);
- /* current Rx Flow-control */
- ctrl = ks8695_readreg(ksp, KS8695_DRXC);
- param->rx_pause = (ctrl & DRXC_RFCE);
+ /* advertise Pause */
+ param->autoneg = (ctrl & WMC_WANAP);
- /* current Tx Flow-control */
- ctrl = ks8695_readreg(ksp, KS8695_DTXC);
- param->tx_pause = (ctrl & DTXC_TFCE);
- break;
- case KS8695_DTYPE_LAN:
- /* The LAN's "phy" is a direct-attached switch */
- return;
- }
-}
+ /* current Rx Flow-control */
+ ctrl = ks8695_readreg(ksp, KS8695_DRXC);
+ param->rx_pause = (ctrl & DRXC_RFCE);
-/**
- * ks8695_set_pause - Configure pause/flow-control
- * @ndev: The device to configure
- * @param: The pause parameters to set
- *
- * TODO: Implement this
- */
-static int
-ks8695_set_pause(struct net_device *ndev, struct ethtool_pauseparam *param)
-{
- return -EOPNOTSUPP;
+ /* current Tx Flow-control */
+ ctrl = ks8695_readreg(ksp, KS8695_DTXC);
+ param->tx_pause = (ctrl & DTXC_TFCE);
}
/**
@@ -1140,12 +1035,17 @@ ks8695_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *info)
static const struct ethtool_ops ks8695_ethtool_ops = {
.get_msglevel = ks8695_get_msglevel,
.set_msglevel = ks8695_set_msglevel,
- .get_settings = ks8695_get_settings,
- .set_settings = ks8695_set_settings,
- .nway_reset = ks8695_nwayreset,
- .get_link = ks8695_get_link,
- .get_pauseparam = ks8695_get_pause,
- .set_pauseparam = ks8695_set_pause,
+ .get_drvinfo = ks8695_get_drvinfo,
+};
+
+static const struct ethtool_ops ks8695_wan_ethtool_ops = {
+ .get_msglevel = ks8695_get_msglevel,
+ .set_msglevel = ks8695_set_msglevel,
+ .get_settings = ks8695_wan_get_settings,
+ .set_settings = ks8695_wan_set_settings,
+ .nway_reset = ks8695_wan_nwayreset,
+ .get_link = ethtool_op_get_link,
+ .get_pauseparam = ks8695_wan_get_pause,
.get_drvinfo = ks8695_get_drvinfo,
};
@@ -1541,7 +1441,6 @@ ks8695_probe(struct platform_device *pdev)
/* driver system setup */
ndev->netdev_ops = &ks8695_netdev_ops;
- SET_ETHTOOL_OPS(ndev, &ks8695_ethtool_ops);
ndev->watchdog_timeo = msecs_to_jiffies(watchdog);
netif_napi_add(ndev, &ksp->napi, ks8695_poll, NAPI_WEIGHT);
@@ -1608,12 +1507,15 @@ ks8695_probe(struct platform_device *pdev)
if (ksp->phyiface_regs && ksp->link_irq == -1) {
ks8695_init_switch(ksp);
ksp->dtype = KS8695_DTYPE_LAN;
+ SET_ETHTOOL_OPS(ndev, &ks8695_ethtool_ops);
} else if (ksp->phyiface_regs && ksp->link_irq != -1) {
ks8695_init_wan_phy(ksp);
ksp->dtype = KS8695_DTYPE_WAN;
+ SET_ETHTOOL_OPS(ndev, &ks8695_wan_ethtool_ops);
} else {
/* No initialisation since HPNA does not have a PHY */
ksp->dtype = KS8695_DTYPE_HPNA;
+ SET_ETHTOOL_OPS(ndev, &ks8695_ethtool_ops);
}
/* And bring up the net_device with the net core */
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 0b9fc5173ae..22abfb39d81 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -1284,19 +1284,12 @@ static void bfin_mac_multicast_hash(struct net_device *dev)
{
u32 emac_hashhi, emac_hashlo;
struct netdev_hw_addr *ha;
- char *addrs;
u32 crc;
emac_hashhi = emac_hashlo = 0;
netdev_for_each_mc_addr(ha, dev) {
- addrs = ha->addr;
-
- /* skip non-multicast addresses */
- if (!(*addrs & 1))
- continue;
-
- crc = ether_crc(ETH_ALEN, addrs);
+ crc = ether_crc(ETH_ALEN, ha->addr);
crc >>= 26;
if (crc & 0x20)
diff --git a/drivers/net/bna/bnad_ethtool.c b/drivers/net/bna/bnad_ethtool.c
index 99be5ae9199..142d6047da2 100644
--- a/drivers/net/bna/bnad_ethtool.c
+++ b/drivers/net/bna/bnad_ethtool.c
@@ -275,7 +275,6 @@ bnad_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
ioc_attr = kzalloc(sizeof(*ioc_attr), GFP_KERNEL);
if (ioc_attr) {
- memset(ioc_attr, 0, sizeof(*ioc_attr));
spin_lock_irqsave(&bnad->bna_lock, flags);
bfa_nw_ioc_get_attr(&bnad->bna.device.ioc, ioc_attr);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index 7206ab2cbbf..3437613f045 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -3203,7 +3203,7 @@ static int cas_get_vpd_info(struct cas *cp, unsigned char *dev_addr,
int phy_type = CAS_PHY_MII_MDIO0; /* default phy type */
int mac_off = 0;
-#if defined(CONFIG_OF)
+#if defined(CONFIG_SPARC)
const unsigned char *addr;
#endif
@@ -3354,7 +3354,7 @@ use_random_mac_addr:
if (found & VPD_FOUND_MAC)
goto done;
-#if defined(CONFIG_OF)
+#if defined(CONFIG_SPARC)
addr = of_get_property(cp->of_node, "local-mac-address", NULL);
if (addr != NULL) {
memcpy(dev_addr, addr, 6);
@@ -5031,7 +5031,7 @@ static int __devinit cas_init_one(struct pci_dev *pdev,
cp->msg_enable = (cassini_debug < 0) ? CAS_DEF_MSG_ENABLE :
cassini_debug;
-#if defined(CONFIG_OF)
+#if defined(CONFIG_SPARC)
cp->of_node = pci_device_to_OF_node(pdev);
#endif
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index de69c54301c..bfab14092d2 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -3478,9 +3478,17 @@ static irqreturn_t e1000_intr(int irq, void *data)
struct e1000_hw *hw = &adapter->hw;
u32 icr = er32(ICR);
- if (unlikely((!icr) || test_bit(__E1000_DOWN, &adapter->flags)))
+ if (unlikely((!icr)))
return IRQ_NONE; /* Not our interrupt */
+ /*
+ * we might have caused the interrupt, but the above
+ * read cleared it, and just in case the driver is
+ * down there is nothing to do so return handled
+ */
+ if (unlikely(test_bit(__E1000_DOWN, &adapter->flags)))
+ return IRQ_HANDLED;
+
if (unlikely(icr & (E1000_ICR_RXSEQ | E1000_ICR_LSC))) {
hw->get_link_status = 1;
/* guard against interrupt when we're going down */
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 1397da118f0..89a69035e53 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel PRO/1000 Linux driver
- Copyright(c) 1999 - 2010 Intel Corporation.
+ Copyright(c) 1999 - 2011 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -1310,7 +1310,7 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
* apply workaround for hardware errata documented in errata
* docs Fixes issue where some error prone or unreliable PCIe
* completions are occurring, particularly with ASPM enabled.
- * Without fix, issue can cause tx timeouts.
+ * Without fix, issue can cause Tx timeouts.
*/
reg = er32(GCR2);
reg |= 1;
diff --git a/drivers/net/e1000e/Makefile b/drivers/net/e1000e/Makefile
index 360c91369f3..28519acacd2 100644
--- a/drivers/net/e1000e/Makefile
+++ b/drivers/net/e1000e/Makefile
@@ -1,7 +1,7 @@
################################################################################
#
# Intel PRO/1000 Linux driver
-# Copyright(c) 1999 - 2008 Intel Corporation.
+# Copyright(c) 1999 - 2011 Intel Corporation.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 7245dc2e0b7..13149983d07 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel PRO/1000 Linux driver
- Copyright(c) 1999 - 2010 Intel Corporation.
+ Copyright(c) 1999 - 2011 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 5255be75374..e610e136905 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel PRO/1000 Linux driver
- Copyright(c)