]> bbs.cooldavid.org Git - jme.git/commit
jme: PHY configuration for compatible issue
authorAries Lee <arieslee@jmicron.com>
Mon, 21 Nov 2011 10:20:42 +0000 (10:20 +0000)
committerGuo-Fu Tseng <cooldavid@cooldavid.org>
Fri, 24 Feb 2012 03:26:31 +0000 (11:26 +0800)
commite021d63c8df1bbbb70e6d729a4148ff7a6b9138c
treeb361308361a04e0afebbdd097baaeb2d5ec670f6
parentce2c537dad769e39cc60c232ab6c51703640c98c
jme: PHY configuration for compatible issue

To perform PHY calibration and set a different EA value by chip ID,
Whenever the NIC chip power on, ie booting or resuming, we need to
force HW to calibrate PHY parameter again, and also set a proper EA
value which gather from experiment.

Those procedures help to reduce compatible issues(NIC is unable to link
up in some special case) in giga speed.

Signed-off-by: AriesLee <AriesLee@jmicron.com>
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
jme.c
jme.h