From: Johan Hovold <johan@kernel.org>
Date: Tue, 11 Nov 2014 19:00:10 +0000 (+0100)
Subject: net: phy: micrel: refactor broadcast disable
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~213^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bde151296a27c8ffaf000bb92ae6b318b8b3e0ec;p=pandora-kernel.git

net: phy: micrel: refactor broadcast disable

Refactor and clean up broadcast disable.

Some Micrel PHYs have a broadcast-off bit in the Operation Mode Strap
Override register which can be used to disable PHY address 0 as the
broadcast address, so that it can be used as a unique (non-broadcast)
address on a shared bus.

Note that the KSZPHY_OMSO_RMII_OVERRIDE bit is set by default on
KSZ8021/8031.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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