From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Wed, 25 Mar 2009 21:58:45 +0000 (+0000)
Subject: e1000: fix tx hang detect logic and address dma mapping issues
X-Git-Tag: v2.6.30-rc1~662^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37e73df8c3f19f4733c60ec53c104ff6f79ba467;p=pandora-kernel.git

e1000: fix tx hang detect logic and address dma mapping issues

This patch changes the dma mapping to better support
skb_dma_map/skb_dma_unmap and addresses and redefines the tx hang logic to
be based off of time stamp instead of if the dma field is populated

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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