1 // SPDX-License-Identifier: ISC
35 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_map_msa_permission()
47 	if (mem_info->secure) {  in ath10k_qmi_map_msa_permission()
55 	ret = qcom_scm_assign_mem(mem_info->addr, mem_info->size,  in ath10k_qmi_map_msa_permission()
67 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_unmap_msa_permission()
73 	if (!mem_info->secure)  in ath10k_qmi_unmap_msa_permission()
79 	ret = qcom_scm_assign_mem(mem_info->addr, mem_info->size,  in ath10k_qmi_unmap_msa_permission()
92 	if (qmi->msa_fixed_perm)  in ath10k_qmi_setup_msa_permissions()
95 	for (i = 0; i < qmi->nr_mem_region; i++) {  in ath10k_qmi_setup_msa_permissions()
96 		ret = ath10k_qmi_map_msa_permission(qmi, &qmi->mem_region[i]);  in ath10k_qmi_setup_msa_permissions()
104 	for (i--; i >= 0; i--)  in ath10k_qmi_setup_msa_permissions()
105 		ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]);  in ath10k_qmi_setup_msa_permissions()
113 	if (qmi->msa_fixed_perm)  in ath10k_qmi_remove_msa_permission()
116 	for (i = 0; i < qmi->nr_mem_region; i++)  in ath10k_qmi_remove_msa_permission()
117 		ath10k_qmi_unmap_msa_permission(qmi, &qmi->mem_region[i]);  in ath10k_qmi_remove_msa_permission()
124 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_msa_mem_info_send_sync_msg()
130 	req.msa_addr = ar->msa.paddr;  in ath10k_qmi_msa_mem_info_send_sync_msg()
131 	req.size = ar->msa.mem_size;  in ath10k_qmi_msa_mem_info_send_sync_msg()
133 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_msa_mem_info_send_sync_msg()
138 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_msa_mem_info_send_sync_msg()
154 		ret = -EINVAL;  in ath10k_qmi_msa_mem_info_send_sync_msg()
161 		ret = -EINVAL;  in ath10k_qmi_msa_mem_info_send_sync_msg()
165 	max_mapped_addr = ar->msa.paddr + ar->msa.mem_size;  in ath10k_qmi_msa_mem_info_send_sync_msg()
166 	qmi->nr_mem_region = resp.mem_region_info_len;  in ath10k_qmi_msa_mem_info_send_sync_msg()
168 		if (resp.mem_region_info[i].size > ar->msa.mem_size ||  in ath10k_qmi_msa_mem_info_send_sync_msg()
170 		    resp.mem_region_info[i].region_addr < ar->msa.paddr ||  in ath10k_qmi_msa_mem_info_send_sync_msg()
176 			ret = -EINVAL;  in ath10k_qmi_msa_mem_info_send_sync_msg()
179 		qmi->mem_region[i].addr = resp.mem_region_info[i].region_addr;  in ath10k_qmi_msa_mem_info_send_sync_msg()
180 		qmi->mem_region[i].size = resp.mem_region_info[i].size;  in ath10k_qmi_msa_mem_info_send_sync_msg()
181 		qmi->mem_region[i].secure = resp.mem_region_info[i].secure_flag;  in ath10k_qmi_msa_mem_info_send_sync_msg()
184 			   i, &qmi->mem_region[i].addr,  in ath10k_qmi_msa_mem_info_send_sync_msg()
185 			   qmi->mem_region[i].size,  in ath10k_qmi_msa_mem_info_send_sync_msg()
186 			   qmi->mem_region[i].secure);  in ath10k_qmi_msa_mem_info_send_sync_msg()
193 	memset(&qmi->mem_region[0], 0, sizeof(qmi->mem_region[0]) * i);  in ath10k_qmi_msa_mem_info_send_sync_msg()
202 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_msa_ready_send_sync_msg()
206 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_msa_ready_send_sync_msg()
211 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_msa_ready_send_sync_msg()
227 		ret = -EINVAL;  in ath10k_qmi_msa_ready_send_sync_msg()
241 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_bdf_dnld_send_sync()
249 		return -ENOMEM;  in ath10k_qmi_bdf_dnld_send_sync()
251 	temp = ar->normal_mode_fw.board_data;  in ath10k_qmi_bdf_dnld_send_sync()
252 	remaining = ar->normal_mode_fw.board_len;  in ath10k_qmi_bdf_dnld_send_sync()
255 		req->valid = 1;  in ath10k_qmi_bdf_dnld_send_sync()
256 		req->file_id_valid = 1;  in ath10k_qmi_bdf_dnld_send_sync()
257 		req->file_id = 0;  in ath10k_qmi_bdf_dnld_send_sync()
258 		req->total_size_valid = 1;  in ath10k_qmi_bdf_dnld_send_sync()
259 		req->total_size = ar->normal_mode_fw.board_len;  in ath10k_qmi_bdf_dnld_send_sync()
260 		req->seg_id_valid = 1;  in ath10k_qmi_bdf_dnld_send_sync()
261 		req->data_valid = 1;  in ath10k_qmi_bdf_dnld_send_sync()
262 		req->end_valid = 1;  in ath10k_qmi_bdf_dnld_send_sync()
265 			req->data_len = QMI_WLFW_MAX_DATA_SIZE_V01;  in ath10k_qmi_bdf_dnld_send_sync()
267 			req->data_len = remaining;  in ath10k_qmi_bdf_dnld_send_sync()
268 			req->end = 1;  in ath10k_qmi_bdf_dnld_send_sync()
271 		memcpy(req->data, temp, req->data_len);  in ath10k_qmi_bdf_dnld_send_sync()
273 		ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_bdf_dnld_send_sync()
279 		ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_bdf_dnld_send_sync()
297 		 * scenario and treat it as non-fatal.  in ath10k_qmi_bdf_dnld_send_sync()
300 		    !(req->end == 1 &&  in ath10k_qmi_bdf_dnld_send_sync()
302 			ath10k_err(ar, "failed to download board data file: %d\n",  in ath10k_qmi_bdf_dnld_send_sync()
304 			ret = -EINVAL;  in ath10k_qmi_bdf_dnld_send_sync()
308 		remaining -= req->data_len;  in ath10k_qmi_bdf_dnld_send_sync()
309 		temp += req->data_len;  in ath10k_qmi_bdf_dnld_send_sync()
310 		req->seg_id++;  in ath10k_qmi_bdf_dnld_send_sync()
327 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_send_cal_report_req()
333 	if (ar_snoc->xo_cal_supported) {  in ath10k_qmi_send_cal_report_req()
335 		req.xo_cal_data = ar_snoc->xo_cal_data;  in ath10k_qmi_send_cal_report_req()
338 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_cal_report_resp_msg_v01_ei,  in ath10k_qmi_send_cal_report_req()
344 		if (qmi->cal_data[i].total_size &&  in ath10k_qmi_send_cal_report_req()
345 		    qmi->cal_data[i].data) {  in ath10k_qmi_send_cal_report_req()
346 			req.meta_data[j] = qmi->cal_data[i].cal_id;  in ath10k_qmi_send_cal_report_req()
352 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_send_cal_report_req()
358 		ath10k_err(ar, "failed to send calibration request: %d\n", ret);  in ath10k_qmi_send_cal_report_req()
367 		ath10k_err(ar, "calibration request rejected: %d\n", resp.resp.error);  in ath10k_qmi_send_cal_report_req()
368 		ret = -EINVAL;  in ath10k_qmi_send_cal_report_req()
380 ath10k_qmi_mode_send_sync_msg(struct ath10k *ar, enum wlfw_driver_mode_enum_v01 mode)  in ath10k_qmi_mode_send_sync_msg()
383 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_mode_send_sync_msg()
389 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_mode_send_sync_msg()
399 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_mode_send_sync_msg()
415 		ret = -EINVAL;  in ath10k_qmi_mode_send_sync_msg()
427 ath10k_qmi_cfg_send_sync_msg(struct ath10k *ar,  in ath10k_qmi_cfg_send_sync_msg()
432 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_cfg_send_sync_msg()
441 		return -ENOMEM;  in ath10k_qmi_cfg_send_sync_msg()
443 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_cfg_send_sync_msg()
449 	req->host_version_valid = 0;  in ath10k_qmi_cfg_send_sync_msg()
451 	req->tgt_cfg_valid = 1;  in ath10k_qmi_cfg_send_sync_msg()
452 	if (config->num_ce_tgt_cfg > QMI_WLFW_MAX_NUM_CE_V01)  in ath10k_qmi_cfg_send_sync_msg()
453 		req->tgt_cfg_len = QMI_WLFW_MAX_NUM_CE_V01;  in ath10k_qmi_cfg_send_sync_msg()
455 		req->tgt_cfg_len = config->num_ce_tgt_cfg;  in ath10k_qmi_cfg_send_sync_msg()
456 	for (i = 0; i < req->tgt_cfg_len; i++) {  in ath10k_qmi_cfg_send_sync_msg()
457 		req->tgt_cfg[i].pipe_num = config->ce_tgt_cfg[i].pipe_num;  in ath10k_qmi_cfg_send_sync_msg()
458 		req->tgt_cfg[i].pipe_dir = config->ce_tgt_cfg[i].pipe_dir;  in ath10k_qmi_cfg_send_sync_msg()
459 		req->tgt_cfg[i].nentries = config->ce_tgt_cfg[i].nentries;  in ath10k_qmi_cfg_send_sync_msg()
460 		req->tgt_cfg[i].nbytes_max = config->ce_tgt_cfg[i].nbytes_max;  in ath10k_qmi_cfg_send_sync_msg()
461 		req->tgt_cfg[i].flags = config->ce_tgt_cfg[i].flags;  in ath10k_qmi_cfg_send_sync_msg()
464 	req->svc_cfg_valid = 1;  in ath10k_qmi_cfg_send_sync_msg()
465 	if (config->num_ce_svc_pipe_cfg > QMI_WLFW_MAX_NUM_SVC_V01)  in ath10k_qmi_cfg_send_sync_msg()
466 		req->svc_cfg_len = QMI_WLFW_MAX_NUM_SVC_V01;  in ath10k_qmi_cfg_send_sync_msg()
468 		req->svc_cfg_len = config->num_ce_svc_pipe_cfg;  in ath10k_qmi_cfg_send_sync_msg()
469 	for (i = 0; i < req->svc_cfg_len; i++) {  in ath10k_qmi_cfg_send_sync_msg()
470 		req->svc_cfg[i].service_id = config->ce_svc_cfg[i].service_id;  in ath10k_qmi_cfg_send_sync_msg()
471 		req->svc_cfg[i].pipe_dir = config->ce_svc_cfg[i].pipe_dir;  in ath10k_qmi_cfg_send_sync_msg()
472 		req->svc_cfg[i].pipe_num = config->ce_svc_cfg[i].pipe_num;  in ath10k_qmi_cfg_send_sync_msg()
475 	req->shadow_reg_valid = 1;  in ath10k_qmi_cfg_send_sync_msg()
476 	if (config->num_shadow_reg_cfg >  in ath10k_qmi_cfg_send_sync_msg()
478 		req->shadow_reg_len = QMI_WLFW_MAX_NUM_SHADOW_REG_V01;  in ath10k_qmi_cfg_send_sync_msg()
480 		req->shadow_reg_len = config->num_shadow_reg_cfg;  in ath10k_qmi_cfg_send_sync_msg()
482 	memcpy(req->shadow_reg, config->shadow_reg_cfg,  in ath10k_qmi_cfg_send_sync_msg()
483 	       sizeof(struct wlfw_shadow_reg_cfg_s_v01) * req->shadow_reg_len);  in ath10k_qmi_cfg_send_sync_msg()
485 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_cfg_send_sync_msg()
501 		ret = -EINVAL;  in ath10k_qmi_cfg_send_sync_msg()
514 int ath10k_qmi_wlan_enable(struct ath10k *ar,  in ath10k_qmi_wlan_enable()
539 int ath10k_qmi_wlan_disable(struct ath10k *ar)  in ath10k_qmi_wlan_disable()
544 static void ath10k_qmi_add_wlan_ver_smem(struct ath10k *ar, const char *fw_build_id)  in ath10k_qmi_add_wlan_ver_smem()
575 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_cap_send_sync_msg()
582 		return -ENOMEM;  in ath10k_qmi_cap_send_sync_msg()
584 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_cap_resp_msg_v01_ei, resp);  in ath10k_qmi_cap_send_sync_msg()
588 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_cap_send_sync_msg()
602 	if (resp->resp.result != QMI_RESULT_SUCCESS_V01) {  in ath10k_qmi_cap_send_sync_msg()
603 		ath10k_err(ar, "capability req rejected: %d\n", resp->resp.error);  in ath10k_qmi_cap_send_sync_msg()
604 		ret = -EINVAL;  in ath10k_qmi_cap_send_sync_msg()
608 	if (resp->chip_info_valid) {  in ath10k_qmi_cap_send_sync_msg()
609 		qmi->chip_info.chip_id = resp->chip_info.chip_id;  in ath10k_qmi_cap_send_sync_msg()
610 		qmi->chip_info.chip_family = resp->chip_info.chip_family;  in ath10k_qmi_cap_send_sync_msg()
612 		qmi->chip_info.chip_id = 0xFF;  in ath10k_qmi_cap_send_sync_msg()
615 	if (resp->board_info_valid)  in ath10k_qmi_cap_send_sync_msg()
616 		qmi->board_info.board_id = resp->board_info.board_id;  in ath10k_qmi_cap_send_sync_msg()
618 		qmi->board_info.board_id = 0xFF;  in ath10k_qmi_cap_send_sync_msg()
620 	if (resp->soc_info_valid)  in ath10k_qmi_cap_send_sync_msg()
621 		qmi->soc_info.soc_id = resp->soc_info.soc_id;  in ath10k_qmi_cap_send_sync_msg()
623 	if (resp->fw_version_info_valid) {  in ath10k_qmi_cap_send_sync_msg()
624 		qmi->fw_version = resp->fw_version_info.fw_version;  in ath10k_qmi_cap_send_sync_msg()
625 		strscpy(qmi->fw_build_timestamp, resp->fw_version_info.fw_build_timestamp,  in ath10k_qmi_cap_send_sync_msg()
626 			sizeof(qmi->fw_build_timestamp));  in ath10k_qmi_cap_send_sync_msg()
629 	if (resp->fw_build_id_valid)  in ath10k_qmi_cap_send_sync_msg()
630 		strscpy(qmi->fw_build_id, resp->fw_build_id,  in ath10k_qmi_cap_send_sync_msg()
633 	if (!test_bit(ATH10K_SNOC_FLAG_REGISTERED, &ar_snoc->flags)) {  in ath10k_qmi_cap_send_sync_msg()
635 			    qmi->chip_info.chip_id, qmi->chip_info.chip_family,  in ath10k_qmi_cap_send_sync_msg()
636 			    qmi->board_info.board_id, qmi->soc_info.soc_id);  in ath10k_qmi_cap_send_sync_msg()
638 			    qmi->fw_version, qmi->fw_build_timestamp, qmi->fw_build_id);  in ath10k_qmi_cap_send_sync_msg()
641 	if (resp->fw_build_id_valid)  in ath10k_qmi_cap_send_sync_msg()
642 		ath10k_qmi_add_wlan_ver_smem(ar, qmi->fw_build_id);  in ath10k_qmi_cap_send_sync_msg()
657 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_host_cap_send_sync()
665 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_host_cap_resp_msg_v01_ei,  in ath10k_qmi_host_cap_send_sync()
670 	if (test_bit(ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK, &ar_snoc->flags))  in ath10k_qmi_host_cap_send_sync()
675 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_host_cap_send_sync()
693 		ret = -EINVAL;  in ath10k_qmi_host_cap_send_sync()
704 int ath10k_qmi_set_fw_log_mode(struct ath10k *ar, u8 fw_log_mode)  in ath10k_qmi_set_fw_log_mode()
708 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_set_fw_log_mode()
716 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn, wlfw_ini_resp_msg_v01_ei,  in ath10k_qmi_set_fw_log_mode()
721 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_set_fw_log_mode()
738 		ret = -EINVAL;  in ath10k_qmi_set_fw_log_mode()
754 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_ind_register_send_sync_msg()
766 	if (ar_snoc->xo_cal_supported) {  in ath10k_qmi_ind_register_send_sync_msg()
771 	ret = qmi_txn_init(&qmi->qmi_hdl, &txn,  in ath10k_qmi_ind_register_send_sync_msg()
776 	ret = qmi_send_request(&qmi->qmi_hdl, NULL, &txn,  in ath10k_qmi_ind_register_send_sync_msg()
792 		ret = -EINVAL;  in ath10k_qmi_ind_register_send_sync_msg()
798 			qmi->fw_ready = true;  in ath10k_qmi_ind_register_send_sync_msg()
809 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_event_server_arrive()
816 	if (qmi->fw_ready) {  in ath10k_qmi_event_server_arrive()
832 	 * violation, when running MPSS.AT.4.0.c2-01184-SDM845_GEN_PACK-1.  in ath10k_qmi_event_server_arrive()
856 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_fetch_board_file()
859 	ar->hif.bus = ATH10K_BUS_SNOC;  in ath10k_qmi_fetch_board_file()
860 	ar->id.qmi_ids_valid = true;  in ath10k_qmi_fetch_board_file()
861 	ar->id.qmi_board_id = qmi->board_info.board_id;  in ath10k_qmi_fetch_board_file()
862 	ar->id.qmi_chip_id = qmi->chip_info.chip_id;  in ath10k_qmi_fetch_board_file()
863 	ar->hw_params.fw.dir = WCN3990_HW_1_0_FW_DIR;  in ath10k_qmi_fetch_board_file()
869 	return ath10k_core_fetch_board_file(qmi->ar, ATH10K_BD_IE_BOARD);  in ath10k_qmi_fetch_board_file()
875 			     void *data)  in ath10k_qmi_driver_event_post()  argument
881 		return -ENOMEM;  in ath10k_qmi_driver_event_post()
883 	event->type = type;  in ath10k_qmi_driver_event_post()
884 	event->data = data;  in ath10k_qmi_driver_event_post()
886 	spin_lock(&qmi->event_lock);  in ath10k_qmi_driver_event_post()
887 	list_add_tail(&event->list, &qmi->event_list);  in ath10k_qmi_driver_event_post()
888 	spin_unlock(&qmi->event_lock);  in ath10k_qmi_driver_event_post()
890 	queue_work(qmi->event_wq, &qmi->event_work);  in ath10k_qmi_driver_event_post()
897 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_event_server_exit()
902 	if (!test_bit(ATH10K_SNOC_FLAG_UNREGISTERING, &ar_snoc->flags) &&  in ath10k_qmi_event_server_exit()
903 	    !test_bit(ATH10K_SNOC_FLAG_MODEM_STOPPED, &ar_snoc->flags))  in ath10k_qmi_event_server_exit()
930 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_event_fw_ready_ind()
940 				    struct qmi_txn *txn, const void *data)  in ath10k_qmi_fw_ready_ind()  argument
949 				     struct qmi_txn *txn, const void *data)  in ath10k_qmi_msa_ready_ind()  argument
978 	struct sockaddr_qrtr *sq = &qmi->sq;  in ath10k_qmi_new_server()
979 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_new_server()
982 	sq->sq_family = AF_QIPCRTR;  in ath10k_qmi_new_server()
983 	sq->sq_node = service->node;  in ath10k_qmi_new_server()
984 	sq->sq_port = service->port;  in ath10k_qmi_new_server()
988 	ret = kernel_connect(qmi_hdl->sock, (struct sockaddr *)&qmi->sq,  in ath10k_qmi_new_server()
989 			     sizeof(qmi->sq), 0);  in ath10k_qmi_new_server()
1007 	qmi->fw_ready = false;  in ath10k_qmi_del_server()
1015 	if (qmi->state == ATH10K_QMI_STATE_INIT_DONE)  in ath10k_qmi_del_server()
1030 	struct ath10k *ar = qmi->ar;  in ath10k_qmi_driver_event_work()
1032 	spin_lock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1033 	while (!list_empty(&qmi->event_list)) {  in ath10k_qmi_driver_event_work()
1034 		event = list_first_entry(&qmi->event_list,  in ath10k_qmi_driver_event_work()
1036 		list_del(&event->list);  in ath10k_qmi_driver_event_work()
1037 		spin_unlock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1039 		switch (event->type) {  in ath10k_qmi_driver_event_work()
1053 			ath10k_warn(ar, "invalid event type: %d", event->type);  in ath10k_qmi_driver_event_work()
1057 		spin_lock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1059 	spin_unlock(&qmi->event_lock);  in ath10k_qmi_driver_event_work()
1062 int ath10k_qmi_init(struct ath10k *ar, u32 msa_size)  in ath10k_qmi_init()
1065 	struct device *dev = ar->dev;  in ath10k_qmi_init()
1071 		return -ENOMEM;  in ath10k_qmi_init()
1073 	qmi->ar = ar;  in ath10k_qmi_init()
1074 	ar_snoc->qmi = qmi;  in ath10k_qmi_init()
1076 	if (of_property_read_bool(dev->of_node, "qcom,msa-fixed-perm"))  in ath10k_qmi_init()
1077 		qmi->msa_fixed_perm = true;  in ath10k_qmi_init()
1079 	ret = qmi_handle_init(&qmi->qmi_hdl,  in ath10k_qmi_init()
1085 	qmi->event_wq = alloc_ordered_workqueue("ath10k_qmi_driver_event", 0);  in ath10k_qmi_init()
1086 	if (!qmi->event_wq) {  in ath10k_qmi_init()
1088 		ret = -EFAULT;  in ath10k_qmi_init()
1092 	INIT_LIST_HEAD(&qmi->event_list);  in ath10k_qmi_init()
1093 	spin_lock_init(&qmi->event_lock);  in ath10k_qmi_init()
1094 	INIT_WORK(&qmi->event_work, ath10k_qmi_driver_event_work);  in ath10k_qmi_init()
1096 	ret = qmi_add_lookup(&qmi->qmi_hdl, WLFW_SERVICE_ID_V01,  in ath10k_qmi_init()
1101 	qmi->state = ATH10K_QMI_STATE_INIT_DONE;  in ath10k_qmi_init()
1105 	destroy_workqueue(qmi->event_wq);  in ath10k_qmi_init()
1108 	qmi_handle_release(&qmi->qmi_hdl);  in ath10k_qmi_init()
1115 int ath10k_qmi_deinit(struct ath10k *ar)  in ath10k_qmi_deinit()
1118 	struct ath10k_qmi *qmi = ar_snoc->qmi;  in ath10k_qmi_deinit()
1120 	qmi->state = ATH10K_QMI_STATE_DEINIT;  in ath10k_qmi_deinit()
1121 	qmi_handle_release(&qmi->qmi_hdl);  in ath10k_qmi_deinit()
1122 	cancel_work_sync(&qmi->event_work);  in ath10k_qmi_deinit()
1123 	destroy_workqueue(qmi->event_wq);  in ath10k_qmi_deinit()
1125 	ar_snoc->qmi = NULL;  in ath10k_qmi_deinit()