From f905c79e12791d09bbfd9ba7b672fbeb19c1e7c2 Mon Sep 17 00:00:00 2001
From: Eric Dumazet <edumazet@google.com>
Date: Sun, 5 Oct 2014 12:35:16 +0300
Subject: [PATCH] net/mlx4_en: mlx4_en_xmit() reads ring->cons once, and ahead
 of time to avoid stalls

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed