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 e6d2b14..554bd9b 100644 (file)
--- 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)