diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2013-01-10 19:41:52 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-01-11 14:50:00 -0500 |
| commit | eab6d7921d5704128c941d7cc647dacd4d50697c (patch) | |
| tree | 67b60a2f113dae82175b7b0c46d9f6dc818c91b6 /drivers/net/wireless/ath/ath9k/reg.h | |
| parent | e2aa19fadd718d7dd920a3994118863861a4b61e (diff) | |
| download | lwn-eab6d7921d5704128c941d7cc647dacd4d50697c.tar.gz lwn-eab6d7921d5704128c941d7cc647dacd4d50697c.zip | |
ath9k_hw: add tx gain tables for newer devices
Improves stability on affected devices and also fixes the Tx IQ calibration
related regression on some AR9340 devices such as the TP-Link TL-WDR4300.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/reg.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/reg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 0ac205e4cd04..5929850649f0 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -789,6 +789,7 @@ #define AR_SREV_REVISION_9271_11 1 #define AR_SREV_VERSION_9300 0x1c0 #define AR_SREV_REVISION_9300_20 2 /* 2.0 and 2.1 */ +#define AR_SREV_REVISION_9300_22 3 #define AR_SREV_VERSION_9330 0x200 #define AR_SREV_REVISION_9330_10 0 #define AR_SREV_REVISION_9330_11 1 @@ -869,6 +870,9 @@ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9300)) #define AR_SREV_9300_20_OR_LATER(_ah) \ ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9300) +#define AR_SREV_9300_22(_ah) \ + (AR_SREV_9300(ah) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9300_22)) #define AR_SREV_9330(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9330)) |