diff options
Diffstat (limited to 'drivers/net/forcedeth.c')
| -rw-r--r-- | drivers/net/forcedeth.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index 786d668c612..4ed89fa9ae4 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -2831,6 +2831,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu) */ nv_disable_irq(dev); netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock(&np->lock); /* stop engines */ nv_stop_rxtx(dev); @@ -2855,6 +2856,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu) /* restart rx engine */ nv_start_rxtx(dev); spin_unlock(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); nv_enable_irq(dev); } @@ -2891,6 +2893,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr) if (netif_running(dev)) { netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock_irq(&np->lock); /* stop rx engine */ @@ -2902,6 +2905,7 @@ static int nv_set_mac_address(struct net_device *dev, void *addr) /* restart rx engine */ nv_start_rx(dev); spin_unlock_irq(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); } else { nv_copy_mac_to_hw(dev); @@ -3971,6 +3975,7 @@ static void nv_do_nic_poll(unsigned long data) printk(KERN_INFO "forcedeth: MAC in recoverable error state\n"); if (netif_running(dev)) { netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock(&np->lock); /* stop engines */ nv_stop_rxtx(dev); @@ -3995,6 +4000,7 @@ static void nv_do_nic_poll(unsigned long data) /* restart rx engine */ nv_start_rxtx(dev); spin_unlock(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); } } @@ -4202,6 +4208,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) nv_disable_irq(dev); netif_tx_lock_bh(dev); + netif_addr_lock(dev); /* with plain spinlock lockdep complains */ spin_lock_irqsave(&np->lock, flags); /* stop engines */ @@ -4215,6 +4222,7 @@ static int nv_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) */ nv_stop_rxtx(dev); spin_unlock_irqrestore(&np->lock, flags); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); } @@ -4360,10 +4368,12 @@ static int nv_nway_reset(struct net_device *dev) if (netif_running(dev)) { nv_disable_irq(dev); netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock(&np->lock); /* stop engines */ nv_stop_rxtx(dev); spin_unlock(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); printk(KERN_INFO "%s: link down.\n", dev->name); } @@ -4471,6 +4481,7 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri if (netif_running(dev)) { nv_disable_irq(dev); netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock(&np->lock); /* stop engines */ nv_stop_rxtx(dev); @@ -4519,6 +4530,7 @@ static int nv_set_ringparam(struct net_device *dev, struct ethtool_ringparam* ri /* restart engines */ nv_start_rxtx(dev); spin_unlock(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); nv_enable_irq(dev); } @@ -4556,10 +4568,12 @@ static int nv_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam* if (netif_running(dev)) { nv_disable_irq(dev); netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock(&np->lock); /* stop engines */ nv_stop_rxtx(dev); spin_unlock(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); } @@ -4946,6 +4960,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64 napi_disable(&np->napi); #endif netif_tx_lock_bh(dev); + netif_addr_lock(dev); spin_lock_irq(&np->lock); nv_disable_hw_interrupts(dev, np->irqmask); if (!(np->msi_flags & NV_MSI_X_ENABLED)) { @@ -4959,6 +4974,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64 /* drain rx queue */ nv_drain_rxtx(dev); spin_unlock_irq(&np->lock); + netif_addr_unlock(dev); netif_tx_unlock_bh(dev); } |