diff options
| author | Rajkumar Manoharan <rmanoharan@atheros.com> | 2010-11-10 17:51:26 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-11-16 15:59:39 -0500 |
| commit | b5261cf4f3860bd772346a3e692683b6144dd44c (patch) | |
| tree | 143b32fdfe95d47c45d2612696153d463fe6c03f /drivers | |
| parent | 7cbf2611dac8d5f76fe64795a9426b8c97e6c3f8 (diff) | |
| download | linux-b5261cf4f3860bd772346a3e692683b6144dd44c.tar.gz linux-b5261cf4f3860bd772346a3e692683b6144dd44c.tar.bz2 linux-b5261cf4f3860bd772346a3e692683b6144dd44c.zip | |
ath9k_hw: Set proper eeprom offset for AR9287 HTC devices
AR9287 based PCI & USB devices are differed in eeprom start offset.
So set proper the offset for HTC devices to read nvram correctly.
Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_9287.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/reg.h | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 966b9496a9dd..195406db3bd8 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -37,7 +37,7 @@ static bool ath9k_hw_ar9287_fill_eeprom(struct ath_hw *ah) int addr, eep_start_loc; eep_data = (u16 *)eep; - if (ah->hw_version.devid == 0x7015) + if (AR9287_HTC_DEVID(ah)) eep_start_loc = AR9287_HTC_EEP_START_LOC; else eep_start_loc = AR9287_EEP_START_LOC; diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 52ee82d6796b..dddf579aacf1 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -870,6 +870,10 @@ ((_ah)->hw_version.devid == 0xA704) || \ ((_ah)->hw_version.devid == 0x1200)) +#define AR9287_HTC_DEVID(_ah) \ + (((_ah)->hw_version.devid == 0x7015) || \ + ((_ah)->hw_version.devid == 0x1200)) + #define AR_RADIO_SREV_MAJOR 0xf0 #define AR_RAD5133_SREV_MAJOR 0xc0 #define AR_RAD2133_SREV_MAJOR 0xd0 |