diff options
Diffstat (limited to 'drivers/net/mlx4/en_netdev.c')
| -rw-r--r-- | drivers/net/mlx4/en_netdev.c | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c index a0d8a26f5a02..6d6806b361e3 100644 --- a/drivers/net/mlx4/en_netdev.c +++ b/drivers/net/mlx4/en_netdev.c @@ -69,6 +69,7 @@ static void mlx4_en_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) struct mlx4_en_priv *priv = netdev_priv(dev); struct mlx4_en_dev *mdev = priv->mdev; int err; + int idx; if (!priv->vlgrp) return; @@ -83,7 +84,10 @@ static void mlx4_en_vlan_rx_add_vid(struct net_device *dev, unsigned short vid) if (err) en_err(priv, "Failed configuring VLAN filter\n"); } + if (mlx4_register_vlan(mdev->dev, priv->port, vid, &idx)) + en_err(priv, "failed adding vlan %d\n", vid); mutex_unlock(&mdev->state_lock); + } static void mlx4_en_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) @@ -91,6 +95,7 @@ static void mlx4_en_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) struct mlx4_en_priv *priv = netdev_priv(dev); struct mlx4_en_dev *mdev = priv->mdev; int err; + int idx; if (!priv->vlgrp) return; @@ -101,6 +106,11 @@ static void mlx4_en_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) /* Remove VID from port VLAN filter */ mutex_lock(&mdev->state_lock); + if (!mlx4_find_cached_vlan(mdev->dev, priv->port, vid, &idx)) + mlx4_unregister_vlan(mdev->dev, priv->port, idx); + else + en_err(priv, "could not find vid %d in cache\n", vid); + if (mdev->device_up && priv->port_up) { err = mlx4_SET_VLAN_FLTR(mdev->dev, priv->port, priv->vlgrp); if (err) @@ -109,7 +119,7 @@ static void mlx4_en_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid) mutex_unlock(&mdev->state_lock); } -static u64 mlx4_en_mac_to_u64(u8 *addr) +u64 mlx4_en_mac_to_u64(u8 *addr) { u64 mac = 0; int i; @@ -513,6 +523,10 @@ static void mlx4_en_do_get_stats(struct work_struct *work) queue_delayed_work(mdev->workqueue, &priv->stats_task, STATS_DELAY); } + if (mdev->mac_removed[MLX4_MAX_PORTS + 1 - priv->port]) { + queue_work(mdev->workqueue, &priv->mac_task); + mdev->mac_removed[MLX4_MAX_PORTS + 1 - priv->port] = 0; + } mutex_unlock(&mdev->state_lock); } @@ -528,10 +542,10 @@ static void mlx4_en_linkstate(struct work_struct *work) * report to system log */ if (priv->last_link_state != linkstate) { if (linkstate == MLX4_DEV_EVENT_PORT_DOWN) { - en_dbg(LINK, priv, "Link Down\n"); + en_info(priv, "Link Down\n"); netif_carrier_off(priv->dev); } else { - en_dbg(LINK, priv, "Link Up\n"); + en_info(priv, "Link Up\n"); netif_carrier_on(priv->dev); } } @@ -653,6 +667,7 @@ int mlx4_en_start_port(struct net_device *dev) en_err(priv, "Failed setting port mac\n"); goto tx_err; } + mdev->mac_removed[priv->port] = 0; /* Init port */ en_dbg(HW, priv, "Initializing port\n"); @@ -704,12 +719,12 @@ void mlx4_en_stop_port(struct net_device *dev) netif_tx_stop_all_queues(dev); netif_tx_unlock_bh(dev); - /* close port*/ + /* Set port as not active */ priv->port_up = false; - mlx4_CLOSE_PORT(mdev->dev, priv->port); /* Unregister Mac address for the port */ mlx4_unregister_mac(mdev->dev, priv->port, priv->mac_index); + mdev->mac_removed[priv->port] = 1; /* Free TX Rings */ for (i = 0; i < priv->tx_ring_num; i++) { @@ -731,6 +746,9 @@ void mlx4_en_stop_port(struct net_device *dev) msleep(1); mlx4_en_deactivate_cq(priv, &priv->rx_cq[i]); } + + /* close port*/ + mlx4_CLOSE_PORT(mdev->dev, priv->port); } static void mlx4_en_restart(struct work_struct *work) @@ -1017,15 +1035,17 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, */ dev->netdev_ops = &mlx4_netdev_ops; dev->watchdog_timeo = MLX4_EN_WATCHDOG_TIMEOUT; - dev->real_num_tx_queues = MLX4_EN_NUM_TX_RINGS; + netif_set_real_num_tx_queues(dev, priv->tx_ring_num); + netif_set_real_num_rx_queues(dev, priv->rx_ring_num); SET_ETHTOOL_OPS(dev, &mlx4_en_ethtool_ops); /* Set defualt MAC */ dev->addr_len = ETH_ALEN; - for (i = 0; i < ETH_ALEN; i++) - dev->dev_addr[ETH_ALEN - 1 - i] = - (u8) (priv->mac >> (8 * i)); + for (i = 0; i < ETH_ALEN; i++) { + dev->dev_addr[ETH_ALEN - 1 - i] = (u8) (priv->mac >> (8 * i)); + dev->perm_addr[ETH_ALEN - 1 - i] = (u8) (priv->mac >> (8 * i)); + } /* * Set driver features @@ -1038,8 +1058,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER; - if (mdev->profile.num_lro) - dev->features |= NETIF_F_LRO; + dev->features |= NETIF_F_GRO; if (mdev->LSO_support) { dev->features |= NETIF_F_TSO; dev->features |= NETIF_F_TSO6; |