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rt2x00: rt2800lib: update RF registers for RT5390 

Mirror the latest MediaTek/Ralink driver with respect to RT5390 RF register
programming.  The PCI and USB devices use different init values.

Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Kevin Lo 2013-10-24 13:24:08 +08:00 committed by John W. Linville
parent d8d13d32c4
commit c8520bcb78
1 changed files with 19 additions and 11 deletions
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30
drivers/net/wireless/rt2x00/rt2800lib.c
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@ -6453,7 +6453,7 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
rt2800_rfcsr_write(rt2x00dev, 7, 0x00);
rt2800_rfcsr_write(rt2x00dev, 10, 0x53);
rt2800_rfcsr_write(rt2x00dev, 11, 0x4a);
rt2800_rfcsr_write(rt2x00dev, 12, 0xc6);
rt2800_rfcsr_write(rt2x00dev, 12, 0x46);
rt2800_rfcsr_write(rt2x00dev, 13, 0x9f);
rt2800_rfcsr_write(rt2x00dev, 14, 0x00);
rt2800_rfcsr_write(rt2x00dev, 15, 0x00);
@ -6466,7 +6466,8 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
rt2800_rfcsr_write(rt2x00dev, 22, 0x20);
rt2800_rfcsr_write(rt2x00dev, 23, 0x00);
rt2800_rfcsr_write(rt2x00dev, 24, 0x00);
if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
if (rt2x00_is_usb(rt2x00dev) &&
rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
rt2800_rfcsr_write(rt2x00dev, 25, 0x80);
else
rt2800_rfcsr_write(rt2x00dev, 25, 0xc0);
@ -6486,10 +6487,7 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
rt2800_rfcsr_write(rt2x00dev, 38, 0x85);
rt2800_rfcsr_write(rt2x00dev, 39, 0x1b);
if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
rt2800_rfcsr_write(rt2x00dev, 40, 0x0b);
else
rt2800_rfcsr_write(rt2x00dev, 40, 0x4b);
rt2800_rfcsr_write(rt2x00dev, 40, 0x0b);
rt2800_rfcsr_write(rt2x00dev, 41, 0xbb);
rt2800_rfcsr_write(rt2x00dev, 42, 0xd2);
rt2800_rfcsr_write(rt2x00dev, 43, 0x9a);
@ -6510,16 +6508,26 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
rt2800_rfcsr_write(rt2x00dev, 53, 0x84);
rt2800_rfcsr_write(rt2x00dev, 54, 0x78);
rt2800_rfcsr_write(rt2x00dev, 55, 0x44);
rt2800_rfcsr_write(rt2x00dev, 56, 0x22);
if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
rt2800_rfcsr_write(rt2x00dev, 56, 0x42);
else
rt2800_rfcsr_write(rt2x00dev, 56, 0x22);
rt2800_rfcsr_write(rt2x00dev, 57, 0x80);
rt2800_rfcsr_write(rt2x00dev, 58, 0x7f);
rt2800_rfcsr_write(rt2x00dev, 59, 0x8f);
rt2800_rfcsr_write(rt2x00dev, 60, 0x45);
if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F))
rt2800_rfcsr_write(rt2x00dev, 61, 0xd1);
else
rt2800_rfcsr_write(rt2x00dev, 61, 0xdd);
if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) {
if (rt2x00_is_usb(rt2x00dev))
rt2800_rfcsr_write(rt2x00dev, 61, 0xd1);
else
rt2800_rfcsr_write(rt2x00dev, 61, 0xd5);
} else {
if (rt2x00_is_usb(rt2x00dev))
rt2800_rfcsr_write(rt2x00dev, 61, 0xdd);
else
rt2800_rfcsr_write(rt2x00dev, 61, 0xb5);
}
rt2800_rfcsr_write(rt2x00dev, 62, 0x00);
rt2800_rfcsr_write(rt2x00dev, 63, 0x00);