From f3dc1586375c3fa061c4867e8b076d09a53beb03 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sebastian=20P=C3=B6hn?= <sebastian.belden@googlemail.com>
Date: Fri, 15 Jul 2011 16:00:20 -0700
Subject: [PATCH] gianfar: rx parser

Only let the rx parser be enabled if it is necessary (if VLAN extraction,
IP or TCP checksumming or the rx queue filer are enabled). Otherwise
disable it.

The new routine gfar_check_rx_parser_mode should be run after every
change on this features and will enable/disable the parser as necessary.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Sebastian Poehn <sebastian.poehn@belden.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
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