From: Florian Westphal <fw@strlen.de>
Date: Wed, 7 Jan 2015 11:40:33 +0000 (+0000)
Subject: net: e1000: support txtd update delay via xmit_more
X-Git-Tag: fixes-v4.0-rc1~150^2~154^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a4d0b93c142a53c369998303d2114b5beeca7af;p=pandora-kernel.git

net: e1000: support txtd update delay via xmit_more

Don't update Tx tail descriptor if we queue hasn't been stopped and
we know at least one more skb will be sent right away.

Signed-off-by: Florian Westphal <fw@strlen.de>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

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