From: Breno Leitao <leitao@linux.vnet.ibm.com>
Date: Wed, 6 May 2009 10:44:26 +0000 (+0000)
Subject: ixgbe: Return PCI_ERS_RESULT_DISCONNECT when bus is disabled
X-Git-Tag: v2.6.31-rc1~330^2~462
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3044b8d1ff8c05237652a692fb572a34e4d70146;p=pandora-kernel.git

ixgbe: Return PCI_ERS_RESULT_DISCONNECT when bus is disabled

According to the "PCI Error Recovery" document, if after a recovery,
the bus is disabled, the error_detected function should return
PCI_ERS_RESULT_DISCONNECT. Actually ixgbe error_detected function is
always returning PCI_ERS_RESULT_NEED_RESET, even if the bus is in failure.
This patch just check if the bus is disabled and then returns
PCI_ERS_RESULT_DISCONNET.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed