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rtlwifi: btcoex: hook external PnP notify by chip for wifi driver

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Hook the chip-specific PnP notify functions for the wifi driver to
notify btcoexistence.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Yan-Hsuan Chuang
2017-06-05 10:29:54 -05:00
committed by Kalle Valo
parent 6fbbc82adf
commit 86f9ab2ef4
2 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
View File

@@ -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

18
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
View File

@@ -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)