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    ath9k: adjust WLAN and BT concurrent transmission · e82cb03f
    Rajkumar Manoharan 提交于
    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: NRajkumar Manoharan <rmanohar@qca.qualcomm.com>
    Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
    e82cb03f
main.c 58.6 KB