From: David Daney <ddaney@caviumnetworks.com>
Date: Thu, 7 Jan 2010 19:05:05 +0000 (-0800)
Subject: Staging: Octeon Ethernet: Enable scatter-gather.
X-Git-Tag: v2.6.34-rc1~269^2~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=924cc2680fbe181066ec138d369691d28d913ea2;p=pandora-kernel.git

Staging: Octeon Ethernet: Enable scatter-gather.

Octeon ethernet hardware can handle NETIF_F_SG, so we enable it.

A gather list of up to six fragments will fit in the SKB's CB
structure, so no extra memory is required.  If a SKB has more than six
fragments, we must linearize it.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
To: gregkh@suse.de
Patchwork: http://patchwork.linux-mips.org/patch/838/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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