[PATCH 04/14] mlx4_en: performing CLOSE_PORT at the end of tear-down process
From: Yevgeny Petrilin <hidden>
Date: 2010-08-24 13:45:48
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
All port's resources should be closed before we give the CLOSE_PORT command to the firmware. Signed-off-by: Yevgeny Petrilin <redacted> --- drivers/net/mlx4/en_netdev.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index c4ab0fc..068e572 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c@@ -704,9 +704,8 @@ 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);
@@ -731,6 +730,9 @@ 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)
--
1.6.1.3