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rt2800: 5592: initalize RF_R27 on older 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>
This commit is contained in:
Stanislaw Gruszka 2013-03-16 19:19:37 +01:00 committed by John W. Linville
parent 0c9e5fb919
commit d8bbf90a62
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/rt2x00/rt2800lib.c
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@ -4832,7 +4832,8 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F) || if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F) ||
rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) || rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) || rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E) ||
rt2x00_rt_rev_lt(rt2x00dev, RT5592, REV_RT5592C))
rt2800_rfcsr_write(rt2x00dev, 27, 0x03); rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
rt2800_register_read(rt2x00dev, OPT_14_CSR, &reg); rt2800_register_read(rt2x00dev, OPT_14_CSR, &reg);