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mlx4_en: Fix loss of promiscuity 

The mlx4_en driver uses the combination stop_port/start_port
in a number of places.  Unfortunately that causes any promiscuous
mode settings on the hardware to be lost.

This patch fixes that problem.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2011-03-27 01:01:26 +00:00 committed by David S. Miller
parent 6303e6e8da
commit b5845f9834
1 changed files with 3 additions and 0 deletions
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3
drivers/net/mlx4/en_netdev.c
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@ -742,6 +742,9 @@ int mlx4_en_start_port(struct net_device *dev)
0, MLX4_PROT_ETH))
mlx4_warn(mdev, "Failed Attaching Broadcast\n");
/* Must redo promiscuous mode setup. */
priv->flags &= ~(MLX4_EN_FLAG_PROMISC | MLX4_EN_FLAG_MC_PROMISC);
/* Schedule multicast task to populate multicast list */
queue_work(mdev->workqueue, &priv->mcast_task);