diff options
| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2012-11-20 08:00:01 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-11-21 14:16:01 -0500 |
| commit | 2884561a6472d6f9c960ccf2250a72ca058167a1 (patch) | |
| tree | cd4b95eae71371652ae97e074166ec7befc6f107 /drivers/net/wireless/ath/ath9k/ath9k.h | |
| parent | b88083bfb37297330240a478bef76316ee3f1b9b (diff) | |
ath9k: stomp audio profiles on weak signal strength
On lower WLAN signal strength, WLAN downlink traffic might suffer
from retransmissions. At the mean time, playing SCO/A2DP profiles
is affecting WLAN stability. In such scenario, by stomping SCO/A2DP
BT traffic completely for a BTCOEX period, gives WLAN traffic an
oppertunity to recover PHY rate. It also improves WLAN stability at
lower RSSI without sacificing BT traffic.
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 9a93d2bb8f66..04fa5f350e8c 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h | |||
| @@ -488,6 +488,7 @@ struct ath_btcoex { | |||
| 488 | int rssi_count; | 488 | int rssi_count; |
| 489 | struct ath_gen_timer *no_stomp_timer; /* Timer for no BT stomping */ | 489 | struct ath_gen_timer *no_stomp_timer; /* Timer for no BT stomping */ |
| 490 | struct ath_mci_profile mci; | 490 | struct ath_mci_profile mci; |
| 491 | u8 stomp_audio; | ||
| 491 | }; | 492 | }; |
| 492 | 493 | ||
| 493 | #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT | 494 | #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT |