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be2net: Fix EEH error reset before a flash dump completes

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An EEH error can 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 before letting EEH flow to reset the card.

Signed-off-by: Sathya Perla <Sathya.Perla@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Somnath Kotur 2012-05-02 03:41:01 +00:00 committed by David S. Miller
parent aaa6daec58
commit eeb7fc7bc0
1 changed files with 5 additions and 0 deletions
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5
drivers/net/ethernet/emulex/benet/be_main.c
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@ -3821,6 +3821,11 @@ static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev,
pci_disable_device(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
*/
ssleep(30);
return PCI_ERS_RESULT_NEED_RESET;
}