From: Matt Carlson <mcarlson@broadcom.com>
Date: Mon, 2 Nov 2009 14:30:40 +0000 (+0000)
Subject: tg3 / broadcom: Add PHY_BRCM_CLEAR_RGMII_MODE flag
X-Git-Tag: v2.6.33-rc1~388^2~541
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63a14ce449dd6d647de2725809159eb072b2c44f;p=pandora-kernel.git

tg3 / broadcom: Add PHY_BRCM_CLEAR_RGMII_MODE flag

Broadcom 50610M parts changed the default definitions of the RGMII mode
shadow register.  The 5785 needs the RGMII mode selection bits [4:3]
cleared.

The default value of the remaining bits in this register are zero.
Rather than unnecessarily burn an extra bit in the dev_flags member in
an attempt to enumerate all possible combinations, this patch take a
more course grained approach and labels the option as "clear all bits".

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed