diff options
| author | Ching-Te Ku <ku920601@realtek.com> | 2022-02-15 08:48:54 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-02-21 10:49:20 +0200 |
| commit | fc3c66d324fd015b2adccb700ad96e3ecfc153d7 (patch) | |
| tree | df1764178bd6d803e9acd72025962fdfefa13ef7 /drivers/net/wireless/realtek/rtw88/main.h | |
| parent | 0c496a7d6f6a9d455c15a237d9f129eebe013799 (diff) | |
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 <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220215004855.4098-6-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.h')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index e62b085d7b14..17815af9dd4e 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -1355,6 +1355,42 @@ struct rtw_coex_dm { #define COEX_BTINFO_LENGTH_MAX 10 #define COEX_BTINFO_LENGTH 7 +#define COEX_BT_HIDINFO_LIST 0x0 +#define COEX_BT_HIDINFO_A 0x1 +#define COEX_BT_HIDINFO_NAME 3 + +#define COEX_BT_HIDINFO_LENGTH 6 +#define COEX_BT_HIDINFO_HANDLE_NUM 4 +#define COEX_BT_HIDINFO_C2H_HANDLE 0 +#define COEX_BT_HIDINFO_C2H_VENDOR 1 +#define COEX_BT_BLE_HANDLE_THRS 0x10 +#define COEX_BT_HIDINFO_NOTCON 0xff + +struct rtw_coex_hid { + u8 hid_handle; + u8 hid_vendor; + u8 hid_name[COEX_BT_HIDINFO_NAME]; + bool hid_info_completed; + bool is_game_hid; +}; + +struct rtw_coex_hid_handle_list { + u8 cmd_id; + u8 len; + u8 subid; + u8 handle_cnt; + u8 handle[COEX_BT_HIDINFO_HANDLE_NUM]; +} __packed; + +struct rtw_coex_hid_info_a { + u8 cmd_id; + u8 len; + u8 subid; + u8 handle; + u8 vendor; + u8 name[COEX_BT_HIDINFO_NAME]; +} __packed; + struct rtw_coex_stat { bool bt_disabled; bool bt_disabled_pre; @@ -1386,6 +1422,7 @@ struct rtw_coex_stat { bool bt_418_hid_exist; bool bt_ble_hid_exist; bool bt_game_hid_exist; + bool bt_hid_handle_cnt; bool bt_mailbox_reply; bool wl_under_lps; @@ -1464,6 +1501,9 @@ struct rtw_coex_stat { u32 darfrc; u32 darfrch; + + struct rtw_coex_hid hid_info[COEX_BT_HIDINFO_HANDLE_NUM]; + struct rtw_coex_hid_handle_list hid_handle_list; }; struct rtw_coex { |