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ath9k_hw: Configure byte swap for non AR9271 chips

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This patch fixes programming the byte swap registers
for chipsets other than AR9271. This is needed for
AR7010.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2010-06-02 15:53:31 +05:30 committed by John W. Linville
parent ce43cee531
commit cbba8cd101
1 changed files with 7 additions and 3 deletions
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10
drivers/net/wireless/ath/ath9k/hw.c
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@ -1424,9 +1424,13 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
"Setting CFG 0x%x\n", REG_READ(ah, AR_CFG));
}
} else {
/* Configure AR9271 target WLAN */
if (AR_SREV_9271(ah))
REG_WRITE(ah, AR_CFG, AR_CFG_SWRB | AR_CFG_SWTB);
if (common->bus_ops->ath_bus_type == ATH_USB) {
/* Configure AR9271 target WLAN */
if (AR_SREV_9271(ah))
REG_WRITE(ah, AR_CFG, AR_CFG_SWRB | AR_CFG_SWTB);
else
REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD);
}
#ifdef __BIG_ENDIAN
else
REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD);