diff options
| author | Rajkumar Manoharan <rmanohar@qca.qualcomm.com> | 2012-10-12 14:07:25 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-10-29 15:19:27 -0400 |
| commit | e82cb03f5a645533def34923d55404526bc22fae (patch) | |
| tree | b2ccc4d6119923a1ec46d31be32ce6f61c58aaf5 /drivers/net/wireless/ath/ath9k/ath9k.h | |
| parent | 77d848372875d2e4cbdbf07030f0e08cab5e7f4d (diff) | |
ath9k: adjust WLAN and BT concurrent transmission
The simulataneous transmission of both WLAN and BT might cause
increase in power levels. To avoid regulatory violation, WLAN tx
power will be adjusted according to BT power index based on avaliability
of BT scheduling messages. WLAN tx power reduction might affect its
performance. So WLAN tx power is only be lowered when the signal strength
is good enough. Otherwise concurrent tx will be disabled and WLAN uses
it default power levels. Also concurrent tx is disabled whenever WLAN is
moving to off-channel which might be used by BT.
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 77c2c16b696..18dfb764eed 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -479,6 +479,7 @@ struct ath_btcoex { u32 btscan_no_stomp; /* in usec */ u32 duty_cycle; u32 bt_wait_time; + int rssi_count; struct ath_gen_timer *no_stomp_timer; /* Timer for no BT stomping */ struct ath_mci_profile mci; }; |