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(parent: e453806) | patch
tg3: Fix 5717 serdes powerdown problem
authorMatt Carlson <mcarlson@broadcom.com>
Mon, 2 Apr 2012 09:01:40 +0000 (09:01 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 13 Apr 2012 16:13:50 +0000 (09:13 -0700)
commit5d755a70796b85c9bcf4d8c0fee1b5c8febbfe5c
treed7818769d13e887fd6daa2a527b0e983efc388c1tree | snapshot
parente453806dd082976d3f1dc5ab51e171205cce28ffcommit | diff
tg3: Fix 5717 serdes powerdown problem

[ Upstream commit 085f1afc56619bda424941412fdeaff1e32c21dc ]

If port 0 of a 5717 serdes device powers down, it hides the phy from
port 1.  This patch works around the problem by keeping port 0's phy
powered up.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/broadcom/tg3.c diff | blob | history
Linux kernel for KaRo TX COM modules