diff options
| author | Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> | 2012-10-20 06:03:37 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-21 22:15:36 -0400 |
| commit | c8a541630d54ec1c6c52b86f558e3a59d017cb1a (patch) | |
| tree | c3a91d996537b385e74689d7d873dc18ccf60212 /drivers/net/ethernet/emulex | |
| parent | aa790db9a7a3a9591f4d5ba0dead00e99dcd9412 (diff) | |
| download | blackbird-op-linux-c8a541630d54ec1c6c52b86f558e3a59d017cb1a.tar.gz blackbird-op-linux-c8a541630d54ec1c6c52b86f558e3a59d017cb1a.zip | |
be2net: Fix unnecessary delay in PCI EEH
During PCI EEH, driver waits for all functions in the card.
Wait is needed only once per card. Fix is to wait only for the
first PCI function.
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index cca8645223f0..410834deb8d4 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -4201,9 +4201,13 @@ static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev, /* The error could cause the FW to trigger a flash debug dump. * Resetting the card while flash dump is in progress - * can cause it not to recover; wait for it to finish + * can cause it not to recover; wait for it to finish. + * Wait only for first function as it is needed only once per + * adapter. */ - ssleep(30); + if (pdev->devfn == 0) + ssleep(30); + return PCI_ERS_RESULT_NEED_RESET; } |
