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authorMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>2011-11-30 10:41:27 +0530
committerJohn W. Linville <linville@tuxdriver.com>2011-11-30 15:08:55 -0500
commit63d3296741e9f556d1edbdc34c07ce7dbe54a471 (patch)
tree07f7ce68414dc33e305cf08a541992bffb5ecd69 /drivers/parisc
parent3ebfcdc43ae261e58e5b9b381ae1f278cda068e3 (diff)
ath9k_hw: Add MCI related changes in chip reset
here we check for BT state and if BT calibration has started, give 25ms for BT Calibration to finish. we also take care of 2G/5G switch and LNA transfer incase WLAN is operating in 5G. in case the BT state is awake when we do WLAN calibration re-calibrate and we reset the message exchange between WLAN and BT. BT is given preference when simultaneous CAL request happens. calibration for WLAN/BT is done assuming that the other co-existing module is in awake state, if not we continue to do calibration while if the other module's state changes we need to do restart the calibration handshake Cc: Wilson Tsao <wtsao@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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