From: Andrew Gallatin <gallatin@myri.com>
Date: Wed, 5 Dec 2007 10:31:42 +0000 (-0800)
Subject: [LRO]: fix lro_gen_skb() alignment
X-Git-Tag: v2.6.24-rc5~64^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=621544eb8c3beaa859c75850f816dd9b056a00a3;p=pandora-kernel.git

[LRO]: fix lro_gen_skb() alignment

Add a field to the lro_mgr struct so that drivers can specify how much
padding is required to align layer 3 headers when a packet is copied
into a freshly allocated skb by inet_lro.c:lro_gen_skb().  Without
padding, skbs generated by LRO will cause alignment warnings on
architectures which require strict alignment (seen on sparc64).

Myri10GE is updated to use this field.

Signed-off-by: Andrew Gallatin <gallatin@myri.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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