diff options
| author | Rasesh Mody <rmody@brocade.com> | 2013-05-20 10:08:01 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-20 14:07:59 -0700 |
| commit | 4b2305826ccd57a8b22d3daff543837ba27cfd43 (patch) | |
| tree | 043aa260bb16d60d03eca26c2daefe6917f1ab6a /drivers/net/ethernet/brocade | |
| parent | 0b8bf1baabe56f721d541953f083560d0660d78f (diff) | |
| download | op-kernel-dev-4b2305826ccd57a8b22d3daff543837ba27cfd43.zip op-kernel-dev-4b2305826ccd57a8b22d3daff543837ba27cfd43.tar.gz | |
bna: Clear Driver Config Flags When HW Resets
Driver configuration flags are retained across open/stop operations preventing
configurations to be set in next open/stop. Setting MTU on a 1020 causes
network to fail until a reboot is performed on the host.
Clear the flags when configuration resets in hardware.
Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/brocade')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bnad.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index 07f7ef0..b78e69e 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -2624,6 +2624,9 @@ bnad_stop(struct net_device *netdev) bnad_destroy_tx(bnad, 0); bnad_destroy_rx(bnad, 0); + /* These config flags are cleared in the hardware */ + bnad->cfg_flags &= ~(BNAD_CF_ALLMULTI | BNAD_CF_PROMISC); + /* Synchronize mailbox IRQ */ bnad_mbox_irq_sync(bnad); |
