From fc3c66d324fd015b2adccb700ad96e3ecfc153d7 Mon Sep 17 00:00:00 2001 From: Ching-Te Ku Date: Tue, 15 Feb 2022 08:48:54 +0800 Subject: rtw88: coex: Add C2H/H2C handshake with BT mailbox for asking HID Info In order to recognize the gaming controller HID, make a C2H/H2C/Mailbox handshake to collect all the connected information from BT. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220215004855.4098-6-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw88/fw.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'drivers/net/wireless/realtek/rtw88/fw.c') diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c index 4c8e5ea5d069..ac581df6290e 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.c +++ b/drivers/net/wireless/realtek/rtw88/fw.c @@ -233,6 +233,9 @@ void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb) case C2H_BT_INFO: rtw_coex_bt_info_notify(rtwdev, c2h->payload, len); break; + case C2H_BT_HID_INFO: + rtw_coex_bt_hid_info_notify(rtwdev, c2h->payload, len); + break; case C2H_WLAN_INFO: rtw_coex_wl_fwdbginfo_notify(rtwdev, c2h->payload, len); break; @@ -538,6 +541,18 @@ void rtw_fw_coex_tdma_type(struct rtw_dev *rtwdev, rtw_fw_send_h2c_command(rtwdev, h2c_pkt); } +void rtw_fw_coex_query_hid_info(struct rtw_dev *rtwdev, u8 sub_id, u8 data) +{ + u8 h2c_pkt[H2C_PKT_SIZE] = {0}; + + SET_H2C_CMD_ID_CLASS(h2c_pkt, H2C_CMD_QUERY_BT_HID_INFO); + + SET_COEX_QUERY_HID_INFO_SUBID(h2c_pkt, sub_id); + SET_COEX_QUERY_HID_INFO_DATA1(h2c_pkt, data); + + rtw_fw_send_h2c_command(rtwdev, h2c_pkt); +} + void rtw_fw_bt_wifi_control(struct rtw_dev *rtwdev, u8 op_code, u8 *data) { u8 h2c_pkt[H2C_PKT_SIZE] = {0}; -- cgit v1.2.3