32 static int ath10k_qmi_map_msa_permission(struct ath10k_qmi *qmi,  in ath10k_qmi_map_msa_permission()  argument
36 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_map_msa_permission()
64 static int ath10k_qmi_unmap_msa_permission(struct ath10k_qmi *qmi,  in ath10k_qmi_unmap_msa_permission()  argument
68 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_unmap_msa_permission()
88 static int ath10k_qmi_setup_msa_permissions(struct ath10k_qmi *qmi)  in ath10k_qmi_setup_msa_permissions()  argument
93 	if (qmi->msa_fixed_perm)  in ath10k_qmi_setup_msa_permissions()
96 	for (i = 0; i < qmi->nr_mem_region; i++) {  in ath10k_qmi_setup_msa_permissions()
97 		ret = ath10k_qmi_map_msa_permission(qmi, &qmi->mem_region[i]);  in ath10k_qmi_setup_msa_permissions()
106 		ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]);  in ath10k_qmi_setup_msa_permissions()
110 static void ath10k_qmi_remove_msa_permission(struct ath10k_qmi *qmi)  in ath10k_qmi_remove_msa_permission()  argument
114 	if (qmi->msa_fixed_perm)  in ath10k_qmi_remove_msa_permission()
117 	for (i = 0; i < qmi->nr_mem_region; i++)  in ath10k_qmi_remove_msa_permission()
118 		ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]);  in ath10k_qmi_remove_msa_permission()
121 static int ath10k_qmi_msa_mem_info_send_sync_msg(struct ath10k_qmi *qmi)  in ath10k_qmi_msa_mem_info_send_sync_msg()  argument
125 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_msa_mem_info_send_sync_msg()
134 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_msa_mem_info_send_sync_msg()
139 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_msa_mem_info_send_sync_msg()
167 	qmi->nr_mem_region = resp.mem_region_info_len;  in ath10k_qmi_msa_mem_info_send_sync_msg()
180 		qmi->mem_region[i].addr = resp.mem_region_info[i].region_addr;  in ath10k_qmi_msa_mem_info_send_sync_msg()
181 		qmi->mem_region[i].size = resp.mem_region_info[i].size;  in ath10k_qmi_msa_mem_info_send_sync_msg()
182 		qmi->mem_region[i].secure = resp.mem_region_info[i].secure_flag;  in ath10k_qmi_msa_mem_info_send_sync_msg()
184 			   "qmi msa mem region %d addr 0x%pa size 0x%x flag 0x%08x\n",  in ath10k_qmi_msa_mem_info_send_sync_msg()
185 			   i, &qmi->mem_region[i].addr,  in ath10k_qmi_msa_mem_info_send_sync_msg()
186 			   qmi->mem_region[i].size,  in ath10k_qmi_msa_mem_info_send_sync_msg()
187 			   qmi->mem_region[i].secure);  in ath10k_qmi_msa_mem_info_send_sync_msg()
190 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi msa mem info request completed\n");  in ath10k_qmi_msa_mem_info_send_sync_msg()
194 	memset(&qmi->mem_region[0], 0, sizeof(qmi->mem_region[0]) * i);  in ath10k_qmi_msa_mem_info_send_sync_msg()
199 static int ath10k_qmi_msa_ready_send_sync_msg(struct ath10k_qmi *qmi)  in ath10k_qmi_msa_ready_send_sync_msg()  argument
203 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_msa_ready_send_sync_msg()
207 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_msa_ready_send_sync_msg()
212 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_msa_ready_send_sync_msg()
231 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi msa mem ready request completed\n");  in ath10k_qmi_msa_ready_send_sync_msg()
238 static int ath10k_qmi_bdf_dnld_send_sync(struct ath10k_qmi *qmi)  in ath10k_qmi_bdf_dnld_send_sync()  argument
242 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_bdf_dnld_send_sync()
274 		ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_bdf_dnld_send_sync()
280 		ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_bdf_dnld_send_sync()
314 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi bdf download request completed\n");  in ath10k_qmi_bdf_dnld_send_sync()
324 static int ath10k_qmi_send_cal_report_req(struct ath10k_qmi *qmi)  in ath10k_qmi_send_cal_report_req()  argument
328 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_send_cal_report_req()
339 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_cal_report_resp_msg_v01_ei,  in ath10k_qmi_send_cal_report_req()
345 		if (qmi->cal_data[i].total_size &&  in ath10k_qmi_send_cal_report_req()
346 		    qmi->cal_data[i].data) {  in ath10k_qmi_send_cal_report_req()
347 			req.meta_data[j] = qmi->cal_data[i].cal_id;  in ath10k_qmi_send_cal_report_req()
353 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_send_cal_report_req()
373 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi cal report request completed\n");  in ath10k_qmi_send_cal_report_req()
384 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_mode_send_sync_msg()  local
390 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_mode_send_sync_msg()
400 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_mode_send_sync_msg()
420 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi wlan mode req completed: %d\n", mode);  in ath10k_qmi_mode_send_sync_msg()
433 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_cfg_send_sync_msg()  local
444 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_cfg_send_sync_msg()
486 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_cfg_send_sync_msg()
506 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi config request completed\n");  in ath10k_qmi_cfg_send_sync_msg()
522 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi mode %d config %p\n",  in ath10k_qmi_wlan_enable()
527 		ath10k_err(ar, "failed to send qmi config: %d\n", ret);  in ath10k_qmi_wlan_enable()
533 		ath10k_err(ar, "failed to send qmi mode: %d\n", ret);  in ath10k_qmi_wlan_enable()
572 static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi)  in ath10k_qmi_cap_send_sync_msg()  argument
576 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_cap_send_sync_msg()
585 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_cap_resp_msg_v01_ei, resp);  in ath10k_qmi_cap_send_sync_msg()
589 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_cap_send_sync_msg()
610 		qmi->chip_info.chip_id = resp->chip_info.chip_id;  in ath10k_qmi_cap_send_sync_msg()
611 		qmi->chip_info.chip_family = resp->chip_info.chip_family;  in ath10k_qmi_cap_send_sync_msg()
613 		qmi->chip_info.chip_id = 0xFF;  in ath10k_qmi_cap_send_sync_msg()
617 		qmi->board_info.board_id = resp->board_info.board_id;  in ath10k_qmi_cap_send_sync_msg()
619 		qmi->board_info.board_id = 0xFF;  in ath10k_qmi_cap_send_sync_msg()
622 		qmi->soc_info.soc_id = resp->soc_info.soc_id;  in ath10k_qmi_cap_send_sync_msg()
625 		qmi->fw_version = resp->fw_version_info.fw_version;  in ath10k_qmi_cap_send_sync_msg()
626 		strscpy(qmi->fw_build_timestamp, resp->fw_version_info.fw_build_timestamp,  in ath10k_qmi_cap_send_sync_msg()
627 			sizeof(qmi->fw_build_timestamp));  in ath10k_qmi_cap_send_sync_msg()
631 		strscpy(qmi->fw_build_id, resp->fw_build_id,  in ath10k_qmi_cap_send_sync_msg()
635 		ath10k_info(ar, "qmi chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x",  in ath10k_qmi_cap_send_sync_msg()
636 			    qmi->chip_info.chip_id, qmi->chip_info.chip_family,  in ath10k_qmi_cap_send_sync_msg()
637 			    qmi->board_info.board_id, qmi->soc_info.soc_id);  in ath10k_qmi_cap_send_sync_msg()
638 		ath10k_info(ar, "qmi fw_version 0x%x fw_build_timestamp %s fw_build_id %s",  in ath10k_qmi_cap_send_sync_msg()
639 			    qmi->fw_version, qmi->fw_build_timestamp, qmi->fw_build_id);  in ath10k_qmi_cap_send_sync_msg()
643 		ath10k_qmi_add_wlan_ver_smem(ar, qmi->fw_build_id);  in ath10k_qmi_cap_send_sync_msg()
653 static int ath10k_qmi_host_cap_send_sync(struct ath10k_qmi *qmi)  in ath10k_qmi_host_cap_send_sync()  argument
658 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_host_cap_send_sync()
666 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_host_cap_resp_msg_v01_ei,  in ath10k_qmi_host_cap_send_sync()
676 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_host_cap_send_sync()
698 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi host capability request completed\n");  in ath10k_qmi_host_cap_send_sync()
709 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_set_fw_log_mode()  local
717 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_ini_resp_msg_v01_ei,  in ath10k_qmi_set_fw_log_mode()
722 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_set_fw_log_mode()
742 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi fw log request completed, mode: %d\n",  in ath10k_qmi_set_fw_log_mode()
751 ath10k_qmi_ind_register_send_sync_msg(struct ath10k_qmi *qmi)  in ath10k_qmi_ind_register_send_sync_msg()  argument
755 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_ind_register_send_sync_msg()
772 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_ind_register_send_sync_msg()
777 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_ind_register_send_sync_msg()
799 			qmi->fw_ready = true;  in ath10k_qmi_ind_register_send_sync_msg()
801 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi indication register request completed\n");  in ath10k_qmi_ind_register_send_sync_msg()
808 static void ath10k_qmi_event_server_arrive(struct ath10k_qmi *qmi)  in ath10k_qmi_event_server_arrive()  argument
810 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_event_server_arrive()
813 	ret = ath10k_qmi_ind_register_send_sync_msg(qmi);  in ath10k_qmi_event_server_arrive()
817 	if (qmi->fw_ready) {  in ath10k_qmi_event_server_arrive()
822 	ret = ath10k_qmi_host_cap_send_sync(qmi);  in ath10k_qmi_event_server_arrive()
826 	ret = ath10k_qmi_msa_mem_info_send_sync_msg(qmi);  in ath10k_qmi_event_server_arrive()
837 	ret = ath10k_qmi_setup_msa_permissions(qmi);  in ath10k_qmi_event_server_arrive()
841 	ret = ath10k_qmi_msa_ready_send_sync_msg(qmi);  in ath10k_qmi_event_server_arrive()
845 	ret = ath10k_qmi_cap_send_sync_msg(qmi);  in ath10k_qmi_event_server_arrive()
852 	ath10k_qmi_remove_msa_permission(qmi);  in ath10k_qmi_event_server_arrive()
855 static int ath10k_qmi_fetch_board_file(struct ath10k_qmi *qmi)  in ath10k_qmi_fetch_board_file()  argument
857 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_fetch_board_file()
862 	ar->id.qmi_board_id = qmi->board_info.board_id;  in ath10k_qmi_fetch_board_file()
863 	ar->id.qmi_chip_id = qmi->chip_info.chip_id;  in ath10k_qmi_fetch_board_file()
870 	return ath10k_core_fetch_board_file(qmi->ar, ATH10K_BD_IE_BOARD);  in ath10k_qmi_fetch_board_file()
874 ath10k_qmi_driver_event_post(struct ath10k_qmi *qmi,  in ath10k_qmi_driver_event_post()  argument
887 	spin_lock(&qmi->event_lock);  in ath10k_qmi_driver_event_post()
888 	list_add_tail(&event->list, &qmi->event_list);  in ath10k_qmi_driver_event_post()
889 	spin_unlock(&qmi->event_lock);  in ath10k_qmi_driver_event_post()
891 	queue_work(qmi->event_wq, &qmi->event_work);  in ath10k_qmi_driver_event_post()
896 static void ath10k_qmi_event_server_exit(struct ath10k_qmi *qmi)  in ath10k_qmi_event_server_exit()  argument
898 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_event_server_exit()
901 	ath10k_qmi_remove_msa_permission(qmi);  in ath10k_qmi_event_server_exit()
908 	ath10k_dbg(ar, ATH10K_DBG_QMI, "wifi fw qmi service disconnected\n");  in ath10k_qmi_event_server_exit()
911 static void ath10k_qmi_event_msa_ready(struct ath10k_qmi *qmi)  in ath10k_qmi_event_msa_ready()  argument
915 	ret = ath10k_qmi_fetch_board_file(qmi);  in ath10k_qmi_event_msa_ready()
919 	ret = ath10k_qmi_bdf_dnld_send_sync(qmi);  in ath10k_qmi_event_msa_ready()
923 	ret = ath10k_qmi_send_cal_report_req(qmi);  in ath10k_qmi_event_msa_ready()
929 static int ath10k_qmi_event_fw_ready_ind(struct ath10k_qmi *qmi)  in ath10k_qmi_event_fw_ready_ind()  argument
931 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_event_fw_ready_ind()
943 	struct ath10k_qmi *qmi = container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl);  in ath10k_qmi_fw_ready_ind()  local
945 	ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_FW_READY_IND, NULL);  in ath10k_qmi_fw_ready_ind()
952 	struct ath10k_qmi *qmi = container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl);  in ath10k_qmi_msa_ready_ind()  local
954 	ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_MSA_READY_IND, NULL);  in ath10k_qmi_msa_ready_ind()
978 	struct ath10k_qmi *qmi = container_of(qmi_hdl, struct ath10k_qmi, qmi_hdl);  in ath10k_qmi_new_server()  local
979 	struct sockaddr_qrtr *sq = &qmi->sq;  in ath10k_qmi_new_server()
980 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_new_server()
987 	ath10k_dbg(ar, ATH10K_DBG_QMI, "wifi fw qmi service found\n");  in ath10k_qmi_new_server()
989 	ret = kernel_connect(qmi_hdl->sock, (struct sockaddr *)&qmi->sq,  in ath10k_qmi_new_server()
990 			     sizeof(qmi->sq), 0);  in ath10k_qmi_new_server()
992 		ath10k_err(ar, "failed to connect to a remote QMI service port\n");  in ath10k_qmi_new_server()
996 	ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi wifi fw qmi service connected\n");  in ath10k_qmi_new_server()
997 	ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_SERVER_ARRIVE, NULL);  in ath10k_qmi_new_server()
1005 	struct ath10k_qmi *qmi =  in ath10k_qmi_del_server()  local
1008 	qmi->fw_ready = false;  in ath10k_qmi_del_server()
1012 	 * the qmi server. The qmi infrastructure sends del_server, when  in ath10k_qmi_del_server()
1013 	 * any client releases the qmi handle. In this case do not process  in ath10k_qmi_del_server()
1016 	if (qmi->state == ATH10K_QMI_STATE_INIT_DONE)  in ath10k_qmi_del_server()
1017 		ath10k_qmi_driver_event_post(qmi, ATH10K_QMI_EVENT_SERVER_EXIT,  in ath10k_qmi_del_server()
1028 	struct ath10k_qmi *qmi = container_of(work, struct ath10k_qmi,  in ath10k_qmi_driver_event_work()  local
1031 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_driver_event_work()
1033 	spin_lock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1034 	while (!list_empty(&qmi->event_list)) {  in ath10k_qmi_driver_event_work()
1035 		event = list_first_entry(&qmi->event_list,  in ath10k_qmi_driver_event_work()
1038 		spin_unlock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1042 			ath10k_qmi_event_server_arrive(qmi);  in ath10k_qmi_driver_event_work()
1043 			if (qmi->no_msa_ready_indicator) {  in ath10k_qmi_driver_event_work()
1044 				ath10k_info(ar, "qmi not waiting for msa_ready indicator");  in ath10k_qmi_driver_event_work()
1045 				ath10k_qmi_event_msa_ready(qmi);  in ath10k_qmi_driver_event_work()
1049 			ath10k_qmi_event_server_exit(qmi);  in ath10k_qmi_driver_event_work()
1052 			ath10k_qmi_event_fw_ready_ind(qmi);  in ath10k_qmi_driver_event_work()
1055 			if (qmi->no_msa_ready_indicator) {  in ath10k_qmi_driver_event_work()
1056 				ath10k_warn(ar, "qmi unexpected msa_ready indicator");  in ath10k_qmi_driver_event_work()
1059 			ath10k_qmi_event_msa_ready(qmi);  in ath10k_qmi_driver_event_work()
1066 		spin_lock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1068 	spin_unlock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1075 	struct ath10k_qmi *qmi;  in ath10k_qmi_init()  local
1078 	qmi = kzalloc(sizeof(*qmi), GFP_KERNEL);  in ath10k_qmi_init()
1079 	if (!qmi)  in ath10k_qmi_init()
1082 	qmi->ar = ar;  in ath10k_qmi_init()
1083 	ar_snoc->qmi = qmi;  in ath10k_qmi_init()
1086 		qmi->msa_fixed_perm = true;  in ath10k_qmi_init()
1089 		qmi->no_msa_ready_indicator = true;  in ath10k_qmi_init()
1091 	ret = qmi_handle_init(&qmi->qmi_hdl,  in ath10k_qmi_init()
1097 	qmi->event_wq = alloc_ordered_workqueue("ath10k_qmi_driver_event", 0);  in ath10k_qmi_init()
1098 	if (!qmi->event_wq) {  in ath10k_qmi_init()
1104 	INIT_LIST_HEAD(&qmi->event_list);  in ath10k_qmi_init()
1105 	spin_lock_init(&qmi->event_lock);  in ath10k_qmi_init()
1106 	INIT_WORK(&qmi->event_work, ath10k_qmi_driver_event_work);  in ath10k_qmi_init()
1108 	ret = qmi_add_lookup(&qmi->qmi_hdl, WLFW_SERVICE_ID_V01,  in ath10k_qmi_init()
1113 	qmi->state = ATH10K_QMI_STATE_INIT_DONE;  in ath10k_qmi_init()
1117 	destroy_workqueue(qmi->event_wq);  in ath10k_qmi_init()
1120 	qmi_handle_release(&qmi->qmi_hdl);  in ath10k_qmi_init()
1123 	kfree(qmi);  in ath10k_qmi_init()
1130 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_deinit()  local
1132 	qmi->state = ATH10K_QMI_STATE_DEINIT;  in ath10k_qmi_deinit()
1133 	qmi_handle_release(&qmi->qmi_hdl);  in ath10k_qmi_deinit()
1134 	cancel_work_sync(&qmi->event_work);  in ath10k_qmi_deinit()
1135 	destroy_workqueue(qmi->event_wq);  in ath10k_qmi_deinit()
1136 	kfree(qmi);  in ath10k_qmi_deinit()
1137 	ar_snoc->qmi = NULL;  in ath10k_qmi_deinit()