Messages in this thread Patch in this message | | | Date | Tue, 07 Dec 2010 16:56:54 -0800 | From | Greg KH <> | Subject | [037/289] ath9k_hw: Set proper eeprom offset for AR9287 HTC devices |
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2.6.36-stable review patch. If anyone has any objections, please let us know.
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From: Rajkumar Manoharan <rmanoharan@atheros.com>
commit b5261cf4f3860bd772346a3e692683b6144dd44c upstream.
AR9287 based PCI & USB devices are differed in eeprom start offset. So set proper the offset for HTC devices to read nvram correctly.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 2 +- drivers/net/wireless/ath/ath9k/reg.h | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-)
--- 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( 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; --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -903,6 +903,10 @@ ((_ah)->hw_version.devid == 0x7015) || \ ((_ah)->hw_version.devid == 0x9018)) +#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
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