From: Yan-Hsuan Chuang <[email protected]> Hook the chip-specific PnP notify functions for the wifi driver to notify btcoexistence.
Signed-off-by: Yan-Hsuan Chuang <[email protected]> Signed-off-by: Larry Finger <[email protected]> Cc: Ping-Ke Shih <[email protected]> Cc: Birming Chiu <[email protected]> Cc: Shaofu <[email protected]> Cc: Steven Ting <[email protected]> --- .../realtek/rtlwifi/btcoexist/halbtc8723b2ant.h | 1 + .../wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h index a98b9548c3c7..ae3e450c5966 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h @@ -196,6 +196,7 @@ void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist); void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist); void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist); +void ex_btc8723b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); void ex_btc8723b2ant_pre_load_firmware(struct btc_coexist *btcoexist); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c index 0cd4926c1ed7..5e6e14fd8c85 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c @@ -916,6 +916,24 @@ void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) { if (!halbtc_is_bt_coexist_available(btcoexist)) return; + + /* currently only 1ant we have to do the notification, + * once pnp is notified to sleep state, we have to leave LPS that + * we can sleep normally. + */ + + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_btc8723b1ant_pnp_notify(btcoexist, pnp_state); + else if (btcoexist->board_info.btdm_ant_num == 2) + ex_btc8723b2ant_pnp_notify(btcoexist, pnp_state); + } else if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_btc8821a1ant_pnp_notify(btcoexist, pnp_state); + else if (btcoexist->board_info.btdm_ant_num == 2) + ex_btc8821a2ant_pnp_notify(btcoexist, pnp_state); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + } } void exhalbtc_periodical(struct btc_coexist *btcoexist) -- 2.13.0
