ath/ath12k/core.c

27 	int ret = 0, i;
35 		ret = ath12k_mac_rfkill_config(ar);
36 		if (ret && ret != -EOPNOTSUPP) {
37 			ath12k_warn(ab, "failed to configure rfkill: %d", ret);
38 			return ret;
42 	return ret;
48 	int ret, i;
58 		ret = ath12k_mac_wait_tx_complete(ar);
59 		if (ret) {
60 			ath12k_warn(ab, "failed to wait tx complete: %d\n", ret);
62 			return ret;
100 	int ret;
106 	ret = ath12k_hif_power_up(ab);
107 	if (ret)
108 		ath12k_warn(ab, "failed to power up hif during resume: %d\n", ret);
110 	return ret;
197 	int ret;
204 	ret = firmware_request_nowarn(&fw, path, ab->dev);
205 	if (ret)
206 		return ERR_PTR(ret);
232 	int ret, board_ie_id;
252 			ret = -EINVAL;
263 			ret = memcmp(board_ie_data, boardname, strlen(boardname));
264 			if (ret)
285 			ret = 0;
301 	ret = -ENOENT;
304 	return ret;
319 	int ret, ie_id;
340 		ret = -EINVAL;
346 		ret = -EINVAL;
355 		ret = -EINVAL;
373 			ret = -EINVAL;
378 			ret = ath12k_core_parse_bd_ie_board(ab, bd, data,
384 			if (ret == -ENOENT)
387 			else if (ret)
407 		ret = -ENODATA;
415 	return ret;
438 	int ret;
442 	ret = ath12k_core_create_board_name(ab, boardname, sizeof(boardname));
443 	if (ret) {
444 		ath12k_err(ab, "failed to create board name: %d", ret);
445 		return ret;
449 	ret = ath12k_core_fetch_board_data_api_n(ab, bd, boardname,
453 	if (!ret)
456 	ret = ath12k_core_create_fallback_board_name(ab, fallback_boardname,
458 	if (ret) {
459 		ath12k_err(ab, "failed to create fallback board name: %d", ret);
460 		return ret;
463 	ret = ath12k_core_fetch_board_data_api_n(ab, bd, fallback_boardname,
467 	if (!ret)
471 	ret = ath12k_core_fetch_board_data_api_1(ab, bd, ATH12K_DEFAULT_BOARD_FILE);
472 	if (ret) {
483 		return ret;
494 	int ret;
496 	ret = ath12k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE);
497 	if (ret) {
499 			   "failed to create board name for regdb: %d", ret);
503 	ret = ath12k_core_fetch_board_data_api_n(ab, bd, boardname,
507 	if (!ret)
510 	ret = ath12k_core_create_bus_type_board_name(ab, default_boardname,
512 	if (ret) {
514 			   "failed to create default board name for regdb: %d", ret);
518 	ret = ath12k_core_fetch_board_data_api_n(ab, bd, default_boardname,
522 	if (!ret)
525 	ret = ath12k_core_fetch_board_data_api_1(ab, bd, ATH12K_REGDB_FILE_NAME);
526 	if (ret)
531 	if (!ret)
534 	return ret;
649 	int ret;
651 	ret = ath12k_qmi_init_service(ab);
652 	if (ret) {
653 		ath12k_err(ab, "failed to initialize qmi :%d\n", ret);
654 		return ret;
659 	ret = ath12k_hif_power_up(ab);
660 	if (ret) {
661 		ath12k_err(ab, "failed to power up :%d\n", ret);
670 	return ret;
683 	int ret;
685 	ret = ath12k_mac_register(ab);
686 	if (ret) {
687 		ath12k_err(ab, "failed register the radio with mac80211: %d\n", ret);
688 		return ret;
691 	ret = ath12k_dp_pdev_alloc(ab);
692 	if (ret) {
693 		ath12k_err(ab, "failed to attach DP pdev: %d\n", ret);
702 	return ret;
715 	int ret;
717 	ret = ath12k_wmi_attach(ab);
718 	if (ret) {
719 		ath12k_err(ab, "failed to attach wmi: %d\n", ret);
720 		return ret;
723 	ret = ath12k_htc_init(ab);
724 	if (ret) {
725 		ath12k_err(ab, "failed to init htc: %d\n", ret);
729 	ret = ath12k_hif_start(ab);
730 	if (ret) {
731 		ath12k_err(ab, "failed to start HIF: %d\n", ret);
735 	ret = ath12k_htc_wait_target(&ab->htc);
736 	if (ret) {
737 		ath12k_err(ab, "failed to connect to HTC: %d\n", ret);
741 	ret = ath12k_dp_htt_connect(&ab->dp);
742 	if (ret) {
743 		ath12k_err(ab, "failed to connect to HTT: %d\n", ret);
747 	ret = ath12k_wmi_connect(ab);
748 	if (ret) {
749 		ath12k_err(ab, "failed to connect wmi: %d\n", ret);
753 	ret = ath12k_htc_start(&ab->htc);
754 	if (ret) {
755 		ath12k_err(ab, "failed to start HTC: %d\n", ret);
759 	ret = ath12k_wmi_wait_for_service_ready(ab);
760 	if (ret) {
762 			   ret);
766 	ret = ath12k_mac_allocate(ab);
767 	if (ret) {
769 			   ret);
775 	ret = ath12k_dp_rx_pdev_reo_setup(ab);
776 	if (ret) {
777 		ath12k_err(ab, "failed to initialize reo destination rings: %d\n", ret);
783 	ret = ath12k_wmi_cmd_init(ab);
784 	if (ret) {
785 		ath12k_err(ab, "failed to send wmi init cmd: %d\n", ret);
789 	ret = ath12k_wmi_wait_for_unified_ready(ab);
790 	if (ret) {
792 			   ret);
798 		ret = ath12k_wmi_set_hw_mode(ab, WMI_HOST_HW_MODE_DBS);
799 		if (ret) {
800 			ath12k_err(ab, "failed to send dbs mode: %d\n", ret);
805 	ret = ath12k_dp_tx_htt_h2t_ver_req_msg(ab);
806 	if (ret) {
808 			   ret);
812 	ret = ath12k_acpi_start(ab);
813 	if (ret)
815 		ath12k_dbg(ab, ATH12K_DBG_BOOT, "acpi failed: %d\n", ret);
827 	return ret;
833 	int ret;
838 	ret = ath12k_qmi_firmware_start(ab, mode);
839 	if (ret) {
840 		ath12k_err(ab, "failed to send firmware start: %d\n", ret);
841 		return ret;
844 	return ret;
849 	int ret;
851 	ret = ath12k_core_start_firmware(ab, ATH12K_FIRMWARE_MODE_NORMAL);
852 	if (ret) {
853 		ath12k_err(ab, "failed to start firmware: %d\n", ret);
854 		return ret;
857 	ret = ath12k_ce_init_pipes(ab);
858 	if (ret) {
859 		ath12k_err(ab, "failed to initialize CE: %d\n", ret);
863 	ret = ath12k_dp_alloc(ab);
864 	if (ret) {
865 		ath12k_err(ab, "failed to init DP: %d\n", ret);
870 	ret = ath12k_core_start(ab, ATH12K_FIRMWARE_MODE_NORMAL);
871 	if (ret) {
872 		ath12k_err(ab, "failed to start core: %d\n", ret);
876 	ret = ath12k_core_pdev_create(ab);
877 	if (ret) {
878 		ath12k_err(ab, "failed to create pdev core: %d\n", ret);
883 	ret = ath12k_core_rfkill_config(ab);
884 	if (ret && ret != -EOPNOTSUPP) {
885 		ath12k_err(ab, "failed to config rfkill: %d\n", ret);
904 	return ret;
909 	int ret;
923 	ret = ath12k_hal_srng_init(ab);
924 	if (ret)
925 		return ret;
929 	ret = ath12k_core_qmi_firmware_ready(ab);
930 	if (ret)
939 	return ret;
1087 	int ret;
1089 	ret = ath12k_core_reconfigure_on_crash(ab);
1090 	if (ret) {
1175 	int ret;
1177 	ret = ath12k_hw_init(ab);
1178 	if (ret) {
1179 		ath12k_err(ab, "failed to init hw params: %d\n", ret);
1180 		return ret;
1190 	int ret;
1192 	ret = ath12k_core_soc_create(ab);
1193 	if (ret) {
1194 		ath12k_err(ab, "failed to create soc core: %d\n", ret);
1195 		return ret;