From 2c7c9ea429ba30fe506747b7da110e2212d8fefa Mon Sep 17 00:00:00 2001
From: Prashant Sreedharan <prashant@broadcom.com>
Date: Mon, 13 Oct 2014 09:21:42 -0700
Subject: [PATCH] tg3: Add skb->xmit_more support

Ring TX doorbell only if xmit_more is not set or the queue is stopped.

Suggested-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Prashant Sreedharan <prashant@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed