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path: root/drivers/net/mlx4/en_netdev.c
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Diffstat (limited to 'drivers/net/mlx4/en_netdev.c')
-rw-r--r--drivers/net/mlx4/en_netdev.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index a0d8a26f5a02..79478bd4211a 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -109,7 +109,7 @@ 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 +513,10 @@ 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 +532,10 @@ 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 +657,7 @@ 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 +709,12 @@ 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 +736,9 @@ 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 +1025,17 @@ 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 +1048,7 @@ 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;