From: Stanislaw Gruszka <stf_xl@wp.pl>
Date: Sat, 16 Mar 2013 18:19:38 +0000 (+0100)
Subject: rt2800: 5592: initalize BBP_R103 register on new revisions
X-Git-Tag: v3.10-rc2~34^2~21^2^2~253
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6e04f2530f6bd0274980f4992bf57952d3e0b17b;p=platform%2Fkernel%2Flinux-stable.git

rt2800: 5592: initalize BBP_R103 register on new revisions

Based on:
NICInitRT5592RFRegisters()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index e6d2b14a..554bd9b 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3853,6 +3853,8 @@ static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev)
 	}
 
 	rt2800_bbp_write(rt2x00dev, 84, 0x19);
+	if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C))
+		rt2800_bbp_write(rt2x00dev, 103, 0xc0);
 }
 
 static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)