netdev - [PATCH 1/3] ixgbe: fix EEH recovery during reset on PPC

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Message-ID: <20080625000036.16592.6621.stgit@localhost.localdomain>
Date:	Tue, 24 Jun 2008 17:00:56 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	jeff@...zik.org
Cc:	davem@...emloft.net, netdev@...r.kernel.org, pl@...ibm.com
Subject: [PATCH 1/3] ixgbe: fix EEH recovery during reset on PPC

From: Paul Larson <pl@...ibm.com>

EEh is not recovering in a resonable amount of time on PPC during
ixgbe_down().

Signed-off-by: Paul Larson <pl@...ibm.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---

 drivers/net/ixgbe/ixgbe_main.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 7b39394..5774377 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1969,7 +1969,8 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
 	netif_carrier_off(netdev);
 	netif_stop_queue(netdev);
 
-	ixgbe_reset(adapter);
+	if (!pci_channel_offline(adapter->pdev))
+		ixgbe_reset(adapter);
 	ixgbe_clean_all_tx_rings(adapter);
 	ixgbe_clean_all_rx_rings(adapter);
 

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