diff options
| author |   Amit Kumar Salecha <amit@qlogic.com> | 2009-09-11 11:28:14 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-09-11 16:58:48 -0700 |
| commit | 74c520da5414d15b0ab2839d67efab2e7227be75 (patch) | |
| tree | d079968ab0f36d4cf7521763ef64d165976537e7 /drivers/net/netxen/netxen_nic_init.c | |
| parent | netxen: fix file firmware leak (diff) | |
| download | linux-dev-74c520da5414d15b0ab2839d67efab2e7227be75.tar.xz linux-dev-74c520da5414d15b0ab2839d67efab2e7227be75.zip | |
netxen: fix tx timeout recovery
Redesign tx timeout handling in line with new firmware
reset design that co-ordinates with other PCI function
drivers.
o For NX3031, first try to reset PCI function's own
context before requesting firmware reset.
o For NX2031, since firmware heartbit is not supported
directly request firmware reset.
Signed-off-by: Amit Kumar Salecha <amit@netxen.com>
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_init.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_init.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index 8926b0e0c8bc..128d1b65402d 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -1434,8 +1434,10 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter) if (netif_queue_stopped(netdev) && netif_carrier_ok(netdev)) { __netif_tx_lock(tx_ring->txq, smp_processor_id()); - if (netxen_tx_avail(tx_ring) > TX_STOP_THRESH) + if (netxen_tx_avail(tx_ring) > TX_STOP_THRESH) { netif_wake_queue(netdev); + adapter->tx_timeo_cnt = 0; + } __netif_tx_unlock(tx_ring->txq); } } |