From: Linas Vepstas <[EMAIL PROTECTED]>
During the handling of the PCI error recovery sequence, the current e1000
driver erroneously blocks a device reset for any but the first PCI
function. It shouldn't -- this is a cut-n-paste error from a different
driver (which tolerated only one hardware reset per hardware card).
Signed-off-by: Linas Vepstas <[EMAIL PROTECTED]>
Cc: Jesse Brandeburg <[EMAIL PROTECTED]>
Acked-by: Auke Kok <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/net/e1000/e1000_main.c | 4 ----
1 files changed, 4 deletions(-)
diff -puN
drivers/net/e1000/e1000_main.c~e1000-reset-all-functions-after-a-pci-error
drivers/net/e1000/e1000_main.c
--- a/drivers/net/e1000/e1000_main.c~e1000-reset-all-functions-after-a-pci-error
+++ a/drivers/net/e1000/e1000_main.c
@@ -4914,10 +4914,6 @@ static pci_ers_result_t e1000_io_slot_re
pci_enable_wake(pdev, PCI_D3hot, 0);
pci_enable_wake(pdev, PCI_D3cold, 0);
- /* Perform card reset only on one instance of the card */
- if (PCI_FUNC (pdev->devfn) != 0)
- return PCI_ERS_RESULT_RECOVERED;
-
e1000_reset(adapter);
E1000_WRITE_REG(&adapter->hw, WUS, ~0);
_
-
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