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authorSathya Perla <sathya.perla@emulex.com>2013-05-08 02:05:50 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-08 11:59:48 -0700
commitfba8755911841f9c1d49792ebce32448446e4ce2 (patch)
treea374f67a74fcf9be885df9ffb38fd4b4ea0544a1 /drivers/net
parent3f5dffe61a2ed3bd5e02bce16488937d4a5e7c27 (diff)
downloadblackbird-op-linux-fba8755911841f9c1d49792ebce32448446e4ce2.tar.gz
blackbird-op-linux-fba8755911841f9c1d49792ebce32448446e4ce2.zip
be2net: disable TX in be_close()
be_close() followed by be_clear() is called as a part of cleanup in the EEH/AER flow. This patch stops TX in be_close() before cleaning/freeing up the TX queues in be_clear(). This prevents be_xmit() from being called while TX queues no longer exist. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 792d8383e8d6..a444110b060f 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -2559,6 +2559,7 @@ static int be_close(struct net_device *netdev)
* all tx skbs are freed.
*/
be_tx_compl_clean(adapter);
+ netif_tx_disable(netdev);
be_rx_qs_destroy(adapter);
@@ -2667,6 +2668,7 @@ static int be_open(struct net_device *netdev)
if (!status)
be_link_status_update(adapter, link_status);
+ netif_tx_start_all_queues(netdev);
be_roce_dev_open(adapter);
return 0;
err:
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