From: Francois Romieu <romieu@fr.zoreil.com>
Date: Wed, 28 Feb 2007 22:16:57 +0000 (+0100)
Subject: r8169: align the IP header when there is no DMA constraint
X-Git-Tag: v2.6.23-rc1~1201^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9f63f30863fd778a5329e93c7e2208b9bcb5b79;p=pandora-kernel.git

r8169: align the IP header when there is no DMA constraint

Align the IP header when the chipset can DMA at any location (plain 0x8169).
Otherwise (0x8136/0x8168) obey the constraint imposed by the hardware.

This patch complements the previous alignment rework done for copybreak.

Original idea from Philip Craig <philipc@snapgear.com>

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Philip Craig <philipc@snapgear.com>
Cc: Mike Isely <isely@pobox.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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