Commit b2ccc507 authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville

ath9k_hw: fix analog shift register writes on AR9003

Writes to the analog shift registers, which are issues by the initval
programming function, require a 100 usec delay (similar to AR9002,
but in a different register range).
Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Acked-by: default avatarLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent ddfef792
...@@ -542,7 +542,11 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah, ...@@ -542,7 +542,11 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah,
u32 reg = INI_RA(iniArr, i, 0); u32 reg = INI_RA(iniArr, i, 0);
u32 val = INI_RA(iniArr, i, column); u32 val = INI_RA(iniArr, i, column);
REG_WRITE(ah, reg, val); if (reg >= 0x16000 && reg < 0x17000)
ath9k_hw_analog_shift_regwrite(ah, reg, val);
else
REG_WRITE(ah, reg, val);
DO_DELAY(regWrites); DO_DELAY(regWrites);
} }
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment