diff options
| author | Dean Nelson <dnelson@redhat.com> | 2009-07-31 09:13:18 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-01 23:11:47 -0700 |
| commit | 2ec3de26d2dc666159b79a8b9394fa00b6f414ae (patch) | |
| tree | e14bf384d28a71be2947c60cf473f0f83fe214fd /drivers/net/bnx2.c | |
| parent | 0d6ab58da0465c42f34d9d4e7d91510278183c80 (diff) | |
| download | lwn-2ec3de26d2dc666159b79a8b9394fa00b6f414ae.tar.gz lwn-2ec3de26d2dc666159b79a8b9394fa00b6f414ae.zip | |
bnx2: return PCI_ERS_RESULT_DISCONNECT on permanent failure
PCI drivers that implement the struct pci_error_handlers' error_detected
callback should return PCI_ERS_RESULT_DISCONNECT if the state passed in is
pci_channel_io_perm_failure. This patch fixes the issue for bnx2.
Signed-off-by: Dean Nelson <dnelson@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.c')
| -rw-r--r-- | drivers/net/bnx2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index cec1b1746ae0..756d4b4f0a9f 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -8199,6 +8199,11 @@ static pci_ers_result_t bnx2_io_error_detected(struct pci_dev *pdev, rtnl_lock(); netif_device_detach(dev); + if (state == pci_channel_io_perm_failure) { + rtnl_unlock(); + return PCI_ERS_RESULT_DISCONNECT; + } + if (netif_running(dev)) { bnx2_netif_stop(bp); del_timer_sync(&bp->timer); |