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author | hselasky <hselasky@FreeBSD.org> | 2014-10-31 07:04:25 +0000 |
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committer | hselasky <hselasky@FreeBSD.org> | 2014-10-31 07:04:25 +0000 |
commit | b52afefda4867e235c96ab418245f7aef1e49d43 (patch) | |
tree | 866582b017b7a3a2dd68bd05773cf47ff9c453cd /sys/ofed | |
parent | 7081823e484590bd0cfb622171f9c4b8e7a270d6 (diff) | |
download | FreeBSD-src-b52afefda4867e235c96ab418245f7aef1e49d43.zip FreeBSD-src-b52afefda4867e235c96ab418245f7aef1e49d43.tar.gz |
MFC r273593:
Update the network interface baudrate integer according to the actual
line rate.
Sponsored by: Mellanox Technologies
Diffstat (limited to 'sys/ofed')
-rw-r--r-- | sys/ofed/drivers/net/mlx4/en_netdev.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/ofed/drivers/net/mlx4/en_netdev.c b/sys/ofed/drivers/net/mlx4/en_netdev.c index a3236c3..cd89a22 100644 --- a/sys/ofed/drivers/net/mlx4/en_netdev.c +++ b/sys/ofed/drivers/net/mlx4/en_netdev.c @@ -970,6 +970,9 @@ static void mlx4_en_do_set_rx_mode(struct work_struct *work) /* Important note: the following call for if_link_state_change * is needed for interface up scenario (start port, link state * change) */ + /* update netif baudrate */ + priv->dev->if_baudrate = + IF_Mbps(priv->port_state.link_speed); if_link_state_change(priv->dev, LINK_STATE_UP); en_dbg(HW, priv, "Link Up\n"); } @@ -1186,6 +1189,9 @@ static void mlx4_en_linkstate(struct work_struct *work) if (linkstate == MLX4_DEV_EVENT_PORT_DOWN) { en_info(priv, "Link Down\n"); if_link_state_change(priv->dev, LINK_STATE_DOWN); + /* update netif baudrate */ + priv->dev->if_baudrate = 0; + /* make sure the port is up before notifying the OS. * This is tricky since we get here on INIT_PORT and * in such case we can't tell the OS the port is up. @@ -1193,6 +1199,10 @@ static void mlx4_en_linkstate(struct work_struct *work) * in set_rx_mode. * */ } else if (priv->port_up && (linkstate == MLX4_DEV_EVENT_PORT_UP)){ + if (mlx4_en_QUERY_PORT(priv->mdev, priv->port)) + en_info(priv, "Query port failed\n"); + priv->dev->if_baudrate = + IF_Mbps(priv->port_state.link_speed); en_info(priv, "Link Up\n"); if_link_state_change(priv->dev, LINK_STATE_UP); } @@ -1978,7 +1988,6 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, dev->if_softc = priv; if_initname(dev, "mlxen", atomic_fetchadd_int(&mlx4_en_unit, 1)); dev->if_mtu = ETHERMTU; - dev->if_baudrate = 1000000000; dev->if_init = mlx4_en_open; dev->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; dev->if_ioctl = mlx4_en_ioctl; |