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bnx2: return PCI_ERS_RESULT_DISCONNECT on permanent failure

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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>
This commit is contained in:
Dean Nelson 2009-07-31 09:13:18 +00:00 • committed by David S. Miller
parent 0d6ab58da0
commit 2ec3de26d2
1 changed files with 5 additions and 0 deletions
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5
drivers/net/bnx2.c
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@ -8199,6 +8199,11 @@ static pci_ers_result_t bnx2_io_error_detected(struct pci_dev *pdev,
rtnl_lock(); rtnl_lock();
netif_device_detach(dev); netif_device_detach(dev);
if (state == pci_channel_io_perm_failure) {
rtnl_unlock();
return PCI_ERS_RESULT_DISCONNECT;
}
if (netif_running(dev)) { if (netif_running(dev)) {
bnx2_netif_stop(bp); bnx2_netif_stop(bp);
del_timer_sync(&bp->timer); del_timer_sync(&bp->timer);