From 2e02644abc4b3574533b027782820b5a6dfe1920 Mon Sep 17 00:00:00 2001
From: Divy Le Ray <divy@chelsio.com>
Date: Mon, 1 Feb 2010 10:29:29 +0000
Subject: [PATCH] cxgb3: add memory barriers

Add memory barriers to fix crashes observed on newest PowerPC platforms.
The HW and driver state of the receive rings were getting out of sync.

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