Commit 99f96831 authored by Miaoqing Pan's avatar Miaoqing Pan Committed by Greg Kroah-Hartman

ath9k: fix tx99 bus error

commit bde717ab upstream.

The hard coded register 0x9864 and 0x9924 are invalid
for ar9300 chips.
Signed-off-by: default avatarMiaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b729a1ae
...@@ -1821,8 +1821,6 @@ static void ar9003_hw_spectral_scan_wait(struct ath_hw *ah) ...@@ -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) 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, 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_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
REG_WRITE(ah, AR_CR, AR_CR_RXD); REG_WRITE(ah, AR_CR, AR_CR_RXD);
REG_WRITE(ah, AR_DLCL_IFS(qnum), 0); REG_WRITE(ah, AR_DLCL_IFS(qnum), 0);
......
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