diff options
Diffstat (limited to 'drivers/net/ethernet/nvidia/forcedeth.c')
| -rw-r--r-- | drivers/net/ethernet/nvidia/forcedeth.c | 44 |
1 files changed, 16 insertions, 28 deletions
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 720f577929db..19aa1f1538aa 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -1120,20 +1120,6 @@ static void nv_disable_hw_interrupts(struct net_device *dev, u32 mask) } } -static void nv_napi_enable(struct net_device *dev) -{ - struct fe_priv *np = get_nvpriv(dev); - - napi_enable(&np->napi); -} - -static void nv_napi_disable(struct net_device *dev) -{ - struct fe_priv *np = get_nvpriv(dev); - - napi_disable(&np->napi); -} - #define MII_READ (-1) /* mii_rw: read/write a register on the PHY. * @@ -1905,7 +1891,7 @@ packet_dropped: /* If rx bufs are exhausted called after 50ms to attempt to refresh */ static void nv_do_rx_refill(struct timer_list *t) { - struct fe_priv *np = from_timer(np, t, oom_kick); + struct fe_priv *np = timer_container_of(np, t, oom_kick); /* Just reschedule NAPI rx processing */ napi_schedule(&np->napi); @@ -3114,7 +3100,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu) * Changing the MTU is a rare event, it shouldn't matter. */ nv_disable_irq(dev); - nv_napi_disable(dev); + napi_disable(&np->napi); netif_tx_lock_bh(dev); netif_addr_lock(dev); spin_lock(&np->lock); @@ -3143,7 +3129,7 @@ static int nv_change_mtu(struct net_device *dev, int new_mtu) spin_unlock(&np->lock); netif_addr_unlock(dev); netif_tx_unlock_bh(dev); - nv_napi_enable(dev); + napi_enable(&np->napi); nv_enable_irq(dev); } return 0; @@ -4154,7 +4140,7 @@ static void nv_free_irq(struct net_device *dev) static void nv_do_nic_poll(struct timer_list *t) { - struct fe_priv *np = from_timer(np, t, nic_poll); + struct fe_priv *np = timer_container_of(np, t, nic_poll); struct net_device *dev = np->dev; u8 __iomem *base = get_hwbase(dev); u32 mask = 0; @@ -4273,7 +4259,7 @@ static void nv_do_stats_poll(struct timer_list *t) __acquires(&netdev_priv(dev)->hwstats_lock) __releases(&netdev_priv(dev)->hwstats_lock) { - struct fe_priv *np = from_timer(np, t, stats_poll); + struct fe_priv *np = timer_container_of(np, t, stats_poll); struct net_device *dev = np->dev; /* If lock is currently taken, the stats are being refreshed @@ -4731,7 +4717,7 @@ static int nv_set_ringparam(struct net_device *dev, if (netif_running(dev)) { nv_disable_irq(dev); - nv_napi_disable(dev); + napi_disable(&np->napi); netif_tx_lock_bh(dev); netif_addr_lock(dev); spin_lock(&np->lock); @@ -4784,7 +4770,7 @@ static int nv_set_ringparam(struct net_device *dev, spin_unlock(&np->lock); netif_addr_unlock(dev); netif_tx_unlock_bh(dev); - nv_napi_enable(dev); + napi_enable(&np->napi); nv_enable_irq(dev); } return 0; @@ -5277,7 +5263,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64 if (test->flags & ETH_TEST_FL_OFFLINE) { if (netif_running(dev)) { netif_stop_queue(dev); - nv_napi_disable(dev); + napi_disable(&np->napi); netif_tx_lock_bh(dev); netif_addr_lock(dev); spin_lock_irq(&np->lock); @@ -5334,7 +5320,7 @@ static void nv_self_test(struct net_device *dev, struct ethtool_test *test, u64 /* restart rx engine */ nv_start_rxtx(dev); netif_start_queue(dev); - nv_napi_enable(dev); + napi_enable(&np->napi); nv_enable_hw_interrupts(dev, np->irqmask); } } @@ -5576,6 +5562,7 @@ static int nv_open(struct net_device *dev) /* ask for interrupts */ nv_enable_hw_interrupts(dev, np->irqmask); + netdev_lock(dev); spin_lock_irq(&np->lock); writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA); writel(0, base + NvRegMulticastAddrB); @@ -5594,7 +5581,7 @@ static int nv_open(struct net_device *dev) ret = nv_update_linkspeed(dev); nv_start_rxtx(dev); netif_start_queue(dev); - nv_napi_enable(dev); + napi_enable_locked(&np->napi); if (ret) { netif_carrier_on(dev); @@ -5611,6 +5598,7 @@ static int nv_open(struct net_device *dev) round_jiffies(jiffies + STATS_INTERVAL)); spin_unlock_irq(&np->lock); + netdev_unlock(dev); /* If the loopback feature was set while the device was down, make sure * that it's set correctly now. @@ -5632,12 +5620,12 @@ static int nv_close(struct net_device *dev) spin_lock_irq(&np->lock); np->in_shutdown = 1; spin_unlock_irq(&np->lock); - nv_napi_disable(dev); + napi_disable(&np->napi); synchronize_irq(np->pci_dev->irq); - del_timer_sync(&np->oom_kick); - del_timer_sync(&np->nic_poll); - del_timer_sync(&np->stats_poll); + timer_delete_sync(&np->oom_kick); + timer_delete_sync(&np->nic_poll); + timer_delete_sync(&np->stats_poll); netif_stop_queue(dev); spin_lock_irq(&np->lock); |