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authorDean Nelson <dnelson@redhat.com>2009-07-31 09:13:02 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-01 23:11:39 -0700
commit005fb4f0330afb2916ddc3f3c4c70e4555d64758 (patch)
treecccf523f82c08c275c788ee233c5333eb6d84f35 /drivers/net/atl1c
parentd9509ac1295ce2ec121333d29b8a85a9e564f817 (diff)
downloadop-kernel-dev-005fb4f0330afb2916ddc3f3c4c70e4555d64758.zip
op-kernel-dev-005fb4f0330afb2916ddc3f3c4c70e4555d64758.tar.gz
atl1c: 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 atl1c. Signed-off-by: Dean Nelson <dnelson@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/atl1c')
-rw-r--r--drivers/net/atl1c/atl1c_main.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
index a383122..1d601ce 100644
--- a/drivers/net/atl1c/atl1c_main.c
+++ b/drivers/net/atl1c/atl1c_main.c
@@ -2678,6 +2678,9 @@ static pci_ers_result_t atl1c_io_error_detected(struct pci_dev *pdev,
netif_device_detach(netdev);
+ if (state == pci_channel_io_perm_failure)
+ return PCI_ERS_RESULT_DISCONNECT;
+
if (netif_running(netdev))
atl1c_down(adapter);
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