+++ /dev/null
-From: Shiji Yang <yangshiji66@outlook.com>
-Date: Thu, 9 Nov 2023 12:01:18 +0800
-Subject: [PATCH] wifi: rt2x00: correct wrong BBP register in RxDCOC
- calibration
-
-Refer to Mediatek vendor driver RxDCOC_Calibration() function, when
-performing gainfreeze calibration, we should write register 140
-instead of 141. This fix can reduce the total calibration time from
-6 seconds to 1 second.
-
-Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
----
- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
-+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
-@@ -8692,7 +8692,7 @@ static void rt2800_rxdcoc_calibration(st
- rfvalue |= 0x03;
- rt2800_rfcsr_write_bank(rt2x00dev, 0, 2, rfvalue);
-
-- rt2800_bbp_write(rt2x00dev, 158, 141);
-+ rt2800_bbp_write(rt2x00dev, 158, 140);
- bbpreg = rt2800_bbp_read(rt2x00dev, 159);
- bbpreg |= 0x10;
- rt2800_bbp_write(rt2x00dev, 159, bbpreg);