ath9k: fix tx99 bus error

commit bde717ab473668377fc65872398a102d40cb2d58 upstream.

The hard coded register 0x9864 and 0x9924 are invalid
for ar9300 chips.

Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index ae3043559b6dedcd4e5b48fda4bfc46ec7731366..fe5102ca5010c28dfdc04cf415cd035f7d47b9eb 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -1821,8 +1821,6 @@ static void ar9003_hw_spectral_scan_wait(struct ath_hw *ah)
 static void ar9003_hw_tx99_start(struct ath_hw *ah, u32 qnum)
 {
        REG_SET_BIT(ah, AR_PHY_TEST, PHY_AGC_CLR);
-       REG_SET_BIT(ah, 0x9864, 0x7f000);
-       REG_SET_BIT(ah, 0x9924, 0x7f00fe);
        REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
        REG_WRITE(ah, AR_CR, AR_CR_RXD);
        REG_WRITE(ah, AR_DLCL_IFS(qnum), 0);