evie/android_kernel_oneplus_msm8998
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be2net: Fix unnecessary delay in PCI EEH

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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>
This commit is contained in:
Padmanabh Ratnakar 2012-10-20 06:03:37 +00:00 • committed by David S. Miller
parent aa790db9a7
commit c8a541630d
1 changed files with 6 additions and 2 deletions
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8
drivers/net/ethernet/emulex/benet/be_main.c
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@ -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;
}