struct rtw_coex *coex = &rtwdev->coex;
struct rtw_efuse *efuse = &rtwdev->efuse;
struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_coex_stat *coex_stat = &coex->stat;
u8 table_case, tdma_case;
if (coex->under_5g)
rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
rtw_coex_set_ant_path(rtwdev, false, COEX_SET_ANT_2G);
- rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
if (efuse->share_ant) {
/* Shared-Ant */
tdma_case = 100;
}
+ if (coex_stat->bt_game_hid_exist) {
+ coex_stat->wl_coex_mode = COEX_WLINK_2GFREE;
+ if (coex_stat->wl_tput_dir == COEX_WL_TPUT_TX)
+ rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_tx[6]);
+ else
+ rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[5]);
+ } else {
+ rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
+ }
+
rtw_coex_table(rtwdev, false, table_case);
rtw_coex_tdma(rtwdev, false, tdma_case);
}
coex_stat->bt_a2dp_bitpool = 0;
coex_stat->bt_a2dp_sink = ((coex_stat->bt_info_hb3 & BIT(7)) == BIT(7));
- if (chip->wl_mimo_ps_support && !coex_stat->bt_inq_page) {
- if ((coex_stat->bt_info_lb2 & COEX_INFO_CONNECTION) &&
- (coex_stat->hi_pri_tx + coex_stat->hi_pri_rx >
- COEX_BT_GAMEHID_CNT) && !coex_stat->bt_slave) {
- coex_stat->bt_game_hid_exist = true;
- rtw_dbg(rtwdev, RTW_DBG_COEX,
- "[BTCoex], BT game controller exisit!!\n");
+
+ rtw_coex_update_bt_link_info(rtwdev);
+ rtw_coex_run_coex(rtwdev, COEX_RSN_BTINFO);
+}
+
+#define COEX_BT_HIDINFO_MTK 0x46
+static const u8 coex_bt_hidinfo_ps[] = {0x57, 0x69, 0x72};
+static const u8 coex_bt_hidinfo_xb[] = {0x58, 0x62, 0x6f};
+
+void rtw_coex_bt_hid_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
+{
+ struct rtw_coex *coex = &rtwdev->coex;
+ struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_coex_stat *coex_stat = &coex->stat;
+ struct rtw_coex_hid *hidinfo;
+ struct rtw_coex_hid_info_a *hida;
+ struct rtw_coex_hid_handle_list *hl, *bhl;
+ u8 sub_id = buf[2], gamehid_cnt = 0, handle, i;
+ bool cur_game_hid_exist, complete;
+
+ if (!chip->wl_mimo_ps_support &&
+ (sub_id == COEX_BT_HIDINFO_LIST || sub_id == COEX_BT_HIDINFO_A))
+ return;
+
+ rtw_dbg(rtwdev, RTW_DBG_COEX,
+ "[BTCoex], HID info notify, sub_id = 0x%x\n", sub_id);
+
+ switch (sub_id) {
+ case COEX_BT_HIDINFO_LIST:
+ hl = &coex_stat->hid_handle_list;
+ bhl = (struct rtw_coex_hid_handle_list *)buf;
+ if (!memcmp(hl, bhl, sizeof(*hl)))
+ return;
+ coex_stat->hid_handle_list = *bhl;
+ memset(&coex_stat->hid_info, 0, sizeof(coex_stat->hid_info));
+ for (i = 0; i < COEX_BT_HIDINFO_HANDLE_NUM; i++) {
+ hidinfo = &coex_stat->hid_info[i];
+ if (hl->handle[i] != COEX_BT_HIDINFO_NOTCON &&
+ hl->handle[i] != 0)
+ hidinfo->hid_handle = hl->handle[i];
+ }
+ break;
+ case COEX_BT_HIDINFO_A:
+ hida = (struct rtw_coex_hid_info_a *)buf;
+ handle = hida->handle;
+ for (i = 0; i < COEX_BT_HIDINFO_HANDLE_NUM; i++) {
+ hidinfo = &coex_stat->hid_info[i];
+ if (hidinfo->hid_handle == handle) {
+ hidinfo->hid_vendor = hida->vendor;
+ memcpy(hidinfo->hid_name, hida->name,
+ sizeof(hidinfo->hid_name));
+ hidinfo->hid_info_completed = true;
+ break;
+ }
+ }
+ break;
+ }
+ for (i = 0; i < COEX_BT_HIDINFO_HANDLE_NUM; i++) {
+ hidinfo = &coex_stat->hid_info[i];
+ complete = hidinfo->hid_info_completed;
+ handle = hidinfo->hid_handle;
+ if (!complete || handle == COEX_BT_HIDINFO_NOTCON ||
+ handle == 0 || handle >= COEX_BT_BLE_HANDLE_THRS) {
+ hidinfo->is_game_hid = false;
+ continue;
+ }
+
+ if (hidinfo->hid_vendor == COEX_BT_HIDINFO_MTK) {
+ if ((memcmp(hidinfo->hid_name,
+ coex_bt_hidinfo_ps,
+ COEX_BT_HIDINFO_NAME)) == 0)
+ hidinfo->is_game_hid = true;
+ else if ((memcmp(hidinfo->hid_name,
+ coex_bt_hidinfo_xb,
+ COEX_BT_HIDINFO_NAME)) == 0)
+ hidinfo->is_game_hid = true;
+ else
+ hidinfo->is_game_hid = false;
} else {
- coex_stat->bt_game_hid_exist = false;
+ hidinfo->is_game_hid = false;
}
+ if (hidinfo->is_game_hid)
+ gamehid_cnt++;
}
- rtw_coex_update_bt_link_info(rtwdev);
- rtw_coex_run_coex(rtwdev, COEX_RSN_BTINFO);
+ if (gamehid_cnt > 0)
+ cur_game_hid_exist = true;
+ else
+ cur_game_hid_exist = false;
+
+ if (cur_game_hid_exist != coex_stat->bt_game_hid_exist) {
+ coex_stat->bt_game_hid_exist = cur_game_hid_exist;
+ rtw_dbg(rtwdev, RTW_DBG_COEX,
+ "[BTCoex], HID info changed!bt_game_hid_exist = %d!\n",
+ coex_stat->bt_game_hid_exist);
+ rtw_coex_run_coex(rtwdev, COEX_RSN_BTSTATUS);
+ }
+}
+
+void rtw_coex_query_bt_hid_list(struct rtw_dev *rtwdev)
+{
+ struct rtw_coex *coex = &rtwdev->coex;
+ struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_coex_stat *coex_stat = &coex->stat;
+ struct rtw_coex_hid *hidinfo;
+ u8 i, handle;
+ bool complete;
+
+ if (!chip->wl_mimo_ps_support || coex_stat->wl_under_ips ||
+ (coex_stat->wl_under_lps && !coex_stat->wl_force_lps_ctrl))
+ return;
+
+ if (!coex_stat->bt_hid_exist &&
+ !((coex_stat->bt_info_lb2 & COEX_INFO_CONNECTION) &&
+ (coex_stat->hi_pri_tx + coex_stat->hi_pri_rx >
+ COEX_BT_GAMEHID_CNT)))
+ return;
+
+ rtw_fw_coex_query_hid_info(rtwdev, COEX_BT_HIDINFO_LIST, 0);
+
+ for (i = 0; i < COEX_BT_HIDINFO_HANDLE_NUM; i++) {
+ hidinfo = &coex_stat->hid_info[i];
+ complete = hidinfo->hid_info_completed;
+ handle = hidinfo->hid_handle;
+ if (handle == 0 || handle == COEX_BT_HIDINFO_NOTCON ||
+ handle >= COEX_BT_BLE_HANDLE_THRS || complete)
+ continue;
+
+ rtw_fw_coex_query_hid_info(rtwdev,
+ COEX_BT_HIDINFO_A,
+ handle);
+ }
}
void rtw_coex_wl_fwdbginfo_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length)
C2H_CCX_TX_RPT = 0x03,
C2H_BT_INFO = 0x09,
C2H_BT_MP_INFO = 0x0b,
+ C2H_BT_HID_INFO = 0x45,
C2H_RA_RPT = 0x0c,
C2H_HW_FEATURE_REPORT = 0x19,
C2H_WLAN_INFO = 0x27,
#define H2C_CMD_QUERY_BT_MP_INFO 0x67
#define H2C_CMD_BT_WIFI_CONTROL 0x69
#define H2C_CMD_WIFI_CALIBRATION 0x6d
+#define H2C_CMD_QUERY_BT_HID_INFO 0x73
#define H2C_CMD_KEEP_ALIVE 0x03
#define H2C_CMD_DISCONNECT_DECISION 0x04
#define SET_BT_WIFI_CONTROL_DATA5(h2c_pkt, value) \
le32p_replace_bits((__le32 *)(h2c_pkt) + 0x01, value, GENMASK(23, 16))
+#define SET_COEX_QUERY_HID_INFO_SUBID(h2c_pkt, value) \
+ le32p_replace_bits((__le32 *)(h2c_pkt) + 0x00, value, GENMASK(15, 8))
+#define SET_COEX_QUERY_HID_INFO_DATA1(h2c_pkt, value) \
+ le32p_replace_bits((__le32 *)(h2c_pkt) + 0x00, value, GENMASK(23, 16))
+
#define SET_KEEP_ALIVE_ENABLE(h2c_pkt, value) \
le32p_replace_bits((__le32 *)(h2c_pkt) + 0x00, value, BIT(8))
#define SET_KEEP_ALIVE_ADOPT(h2c_pkt, value) \
void rtw_fw_bt_ignore_wlan_action(struct rtw_dev *rtwdev, bool enable);
void rtw_fw_coex_tdma_type(struct rtw_dev *rtwdev,
u8 para1, u8 para2, u8 para3, u8 para4, u8 para5);
+void rtw_fw_coex_query_hid_info(struct rtw_dev *rtwdev, u8 sub_id, u8 data);
+
void rtw_fw_bt_wifi_control(struct rtw_dev *rtwdev, u8 op_code, u8 *data);
void rtw_fw_send_rssi_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si);
void rtw_fw_send_ra_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si);
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