netdev - [PATCH] ixgbe: Fixing EEH handler to handle more than one error

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Date:	Tue, 10 Nov 2009 13:37:47 -0500
From:	leitao@...ux.vnet.ibm.com
To:	netdev@...r.kernel.org
Cc:	peter.p.waskiewicz.jr@...el.com, jeffrey.t.kirsher@...el.com,
	Breno Leitao <leitao@...ux.vnet.ibm.com>
Subject: [PATCH] ixgbe: Fixing EEH handler to handle more than one error

After commmit 4b77b0a2ba27d64f58f16d8d4d48d8319dda36ff EEH breaks
after the second error, since it calls pci_restore_state()
but it returns 0, since pci->state_saved is false.

So, this patch just call pci_save_state() after pci_restore_state().

Signed-off-by: Breno Leitao <leitao@...ux.vnet.ibm.com>
---
 drivers/net/ixgbe/ixgbe_main.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 5bd9e6b..a5036f7 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5994,6 +5994,7 @@ static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev)
 	} else {
 		pci_set_master(pdev);
 		pci_restore_state(pdev);
+		pci_save_state(pdev);
 
 		pci_wake_from_d3(pdev, false);
 
-- 
1.6.0.2

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