From: Divy Le Ray <divy@chelsio.com>
Date: Sat, 24 Sep 2011 06:11:31 +0000 (+0000)
Subject: cxgb4: Fix EEH on IBM P7IOC
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6482aa7c120447858da1869197b48eff66435a31;p=linux-beck.git

cxgb4: Fix EEH on IBM P7IOC

Fix EEH recovery on new P Series platform by
requesting fundamental reset.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index c9957b7f17b5..b4efa292fd6f 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -3712,6 +3712,9 @@ static int __devinit init_one(struct pci_dev *pdev,
 		setup_debugfs(adapter);
 	}
 
+	/* PCIe EEH recovery on powerpc platforms needs fundamental reset */
+	pdev->needs_freset = 1;
+
 	if (is_offload(adapter))
 		attach_ulds(adapter);