From: Mahesh Bandewar <maheshb@google.com>
Date: Sun, 8 May 2011 06:51:48 +0000 (+0000)
Subject: tg3: Allow ethtool to enable/disable loopback.
X-Git-Tag: v3.0-rc1~377^2~104^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06c03c02ea528af0cbce50ce45ddd6a361864550;p=pandora-kernel.git

tg3: Allow ethtool to enable/disable loopback.

This patch adds tg3_set_features() to handle loopback mode. Currently the
capability is added for the devices which support internal MAC loopback mode.
So when enabled, it enables internal-MAC loopback.

Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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