From: Eli Cohen <eli@mellanox.co.il>
Date: Thu, 2 Mar 2006 19:05:19 +0000 (-0800)
Subject: IPoIB: Clean up if posting receives fails
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=54d07e2a1ead2f093ce054cda2e0f5ec163c650c;p=openwrt%2Fstaging%2Fblogic.git

IPoIB: Clean up if posting receives fails

If posting receives in ipoib_ib_dev_open() fails, call
ipoib_ib_dev_stop() to move the device's QP back to the RESET state so
that we can try again later.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index 86bcdd72a107..5a5367d10875 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -416,6 +416,7 @@ int ipoib_ib_dev_open(struct net_device *dev)
 	ret = ipoib_ib_post_receives(dev);
 	if (ret) {
 		ipoib_warn(priv, "ipoib_ib_post_receives returned %d\n", ret);
+		ipoib_ib_dev_stop(dev);
 		return -1;
 	}