20 static struct sim7080_data mdata;  variable
62 	hash_value = hash32(mdata.mdm_imei, strlen(mdata.mdm_imei));  in modem_get_mac()
94 	mdata.state = state;  in change_state()
104 	return mdata.state;  in get_state()
125 	k_sem_give(&mdata.sem_tx_ready);  in MODEM_CMD_DIRECT_DEFINE()
147 	if (modem_socket_is_allocated(&mdata.socket_config, sock) == false) {  in offload_connect()
185 			     &mdata.sem_response, MDM_CONNECT_TIMEOUT);  in offload_connect()
192 	ret = modem_cmd_handler_get_error(&mdata.cmd_handler_data);  in offload_connect()
256 	k_sem_take(&mdata.cmd_handler_data.sem_tx_lock, K_FOREVER);  in offload_sendto()
257 	k_sem_reset(&mdata.sem_tx_ready);  in offload_sendto()
260 	mdata.current_sock_written = len;  in offload_sendto()
269 	ret = k_sem_take(&mdata.sem_tx_ready, K_SECONDS(2));  in offload_sendto()
280 	k_sem_reset(&mdata.sem_response);  in offload_sendto()
281 	ret = k_sem_take(&mdata.sem_response, MDM_CMD_TIMEOUT);  in offload_sendto()
287 	k_sem_give(&mdata.cmd_handler_data.sem_tx_lock);  in offload_sendto()
296 	return mdata.current_sock_written;  in offload_sendto()
331 	sock = modem_socket_from_fd(&mdata.socket_config, sockfd);  in sockread_common()
359 	packet_size = modem_socket_next_packet_size(&mdata.socket_config, sock);  in sockread_common()
360 	modem_socket_packet_size_update(&mdata.socket_config, sock, -packet_size);  in sockread_common()
369 	return sockread_common(mdata.current_sock_fd, data, atoi(argv[0]), len);  in MODEM_CMD_DEFINE()
401 	packet_size = modem_socket_next_packet_size(&mdata.socket_config, sock);  in offload_recvfrom()
408 		modem_socket_wait_data(&mdata.socket_config, sock);  in offload_recvfrom()
409 		packet_size = modem_socket_next_packet_size(&mdata.socket_config, sock);  in offload_recvfrom()
420 	mdata.current_sock_fd = sock->sock_fd;  in offload_recvfrom()
423 			     sendbuf, &mdata.sem_response, MDM_CMD_TIMEOUT);  in offload_recvfrom()
441 	mdata.current_sock_fd = -1;  in offload_recvfrom()
507 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buf, &mdata.sem_response,  in socket_close()
513 	modem_socket_put(&mdata.socket_config, sock->sock_fd);  in socket_close()
546 	if (modem_socket_is_allocated(&mdata.socket_config, sock) == false) {  in offload_close()
587 	return modem_socket_poll(&mdata.socket_config, fds, nfds, msecs);  in offload_poll()
678 	k_sem_give(&mdata.sem_dns);  in MODEM_CMD_DEFINE()
738 			     &mdata.sem_dns, MDM_DNS_TIMEOUT);  in offload_getaddrinfo()
792 	ret = modem_socket_get(&mdata.socket_config, family, type, proto);  in offload_socket()
822 	k_sem_give(&mdata.sem_response);  in MODEM_CMD_DEFINE()
829 	k_sem_give(&mdata.sem_response);  in MODEM_CMD_DEFINE()
836 	k_sem_give(&mdata.sem_response);  in MODEM_CMD_DEFINE()
849 	mdata.pdp_active = strcmp(argv[1], "ACTIVE") == 0;  in MODEM_CMD_DEFINE()
850 	LOG_INF("PDP context: %u", mdata.pdp_active);  in MODEM_CMD_DEFINE()
851 	k_sem_give(&mdata.sem_response);  in MODEM_CMD_DEFINE()
874 	sock = modem_socket_from_fd(&mdata.socket_config, sock_fd);  in MODEM_CMD_DEFINE()
880 	modem_socket_packet_size_update(&mdata.socket_config, sock, 1);  in MODEM_CMD_DEFINE()
883 	modem_socket_data_ready(&mdata.socket_config, sock);  in MODEM_CMD_DEFINE()
907 	sock = modem_socket_from_fd(&mdata.socket_config, sockfd);  in MODEM_CMD_DEFINE()
948 		mdata.ftp.state = SIM7080_FTP_CONNECTION_STATE_FINISHED;  in MODEM_CMD_DEFINE()
950 		mdata.ftp.state = SIM7080_FTP_CONNECTION_STATE_CONNECTED;  in MODEM_CMD_DEFINE()
952 		mdata.ftp.state = SIM7080_FTP_CONNECTION_STATE_ERROR;  in MODEM_CMD_DEFINE()
955 	k_sem_give(&mdata.sem_ftp);  in MODEM_CMD_DEFINE()
966 		mdata.mdm_manufacturer, sizeof(mdata.mdm_manufacturer) - 1, data->rx_buf, 0, len);  in MODEM_CMD_DEFINE()
967 	mdata.mdm_manufacturer[out_len] = '\0';  in MODEM_CMD_DEFINE()
968 	LOG_INF("Manufacturer: %s", mdata.mdm_manufacturer);  in MODEM_CMD_DEFINE()
977 	size_t out_len = net_buf_linearize(mdata.mdm_model, sizeof(mdata.mdm_model) - 1,  in MODEM_CMD_DEFINE()
979 	mdata.mdm_model[out_len] = '\0';  in MODEM_CMD_DEFINE()
980 	LOG_INF("Model: %s", mdata.mdm_model);  in MODEM_CMD_DEFINE()
994 	out_len = net_buf_linearize(mdata.mdm_revision, sizeof(mdata.mdm_revision) - 1,  in MODEM_CMD_DEFINE()
996 	mdata.mdm_revision[out_len] = '\0';  in MODEM_CMD_DEFINE()
999 	p = strchr(mdata.mdm_revision, ':');  in MODEM_CMD_DEFINE()
1002 		memmove(mdata.mdm_revision, p + 1, out_len + 1);  in MODEM_CMD_DEFINE()
1005 	LOG_INF("Revision: %s", mdata.mdm_revision);  in MODEM_CMD_DEFINE()
1015 		net_buf_linearize(mdata.mdm_imei, sizeof(mdata.mdm_imei) - 1, data->rx_buf, 0, len);  in MODEM_CMD_DEFINE()
1016 	mdata.mdm_imei[out_len] = '\0';  in MODEM_CMD_DEFINE()
1017 	LOG_INF("IMEI: %s", mdata.mdm_imei);  in MODEM_CMD_DEFINE()
1028 		net_buf_linearize(mdata.mdm_imsi, sizeof(mdata.mdm_imsi) - 1, data->rx_buf, 0, len);  in MODEM_CMD_DEFINE()
1029 	mdata.mdm_imsi[out_len] = '\0';  in MODEM_CMD_DEFINE()
1032 	LOG_INF("IMSI: %s", mdata.mdm_imsi);  in MODEM_CMD_DEFINE()
1041 	size_t out_len = net_buf_linearize(mdata.mdm_iccid, sizeof(mdata.mdm_iccid) - 1,  in MODEM_CMD_DEFINE()
1043 	mdata.mdm_iccid[out_len] = '\0';  in MODEM_CMD_DEFINE()
1046 	LOG_INF("ICCID: %s", mdata.mdm_iccid);  in MODEM_CMD_DEFINE()
1056 	mdata.mdm_registration = atoi(argv[1]);  in MODEM_CMD_DEFINE()
1057 	LOG_INF("CREG: %u", mdata.mdm_registration);  in MODEM_CMD_DEFINE()
1063 	mdata.cpin_ready = strcmp(argv[0], "READY") == 0;  in MODEM_CMD_DEFINE()
1064 	LOG_INF("CPIN: %d", mdata.cpin_ready);  in MODEM_CMD_DEFINE()
1070 	mdata.mdm_cgatt = atoi(argv[0]);  in MODEM_CMD_DEFINE()
1071 	LOG_INF("CGATT: %d", mdata.mdm_cgatt);  in MODEM_CMD_DEFINE()
1088 		mdata.mdm_rssi = -115;  in MODEM_CMD_DEFINE()
1090 		mdata.mdm_rssi = -111;  in MODEM_CMD_DEFINE()
1092 		mdata.mdm_rssi = -114 + 2 * rssi;  in MODEM_CMD_DEFINE()
1094 		mdata.mdm_rssi = -52;  in MODEM_CMD_DEFINE()
1096 		mdata.mdm_rssi = -1000;  in MODEM_CMD_DEFINE()
1099 	LOG_INF("RSSI: %d", mdata.mdm_rssi);  in MODEM_CMD_DEFINE()
1116 			     &mdata.sem_response, MDM_CMD_TIMEOUT);  in modem_rssi_query_work()
1122 		k_work_reschedule_for_queue(&modem_workq, &mdata.rssi_query_work,  in modem_rssi_query_work()
1166 	while (counter++ < MDM_MAX_CGATT_WAITS && mdata.mdm_cgatt != 1) {  in modem_pdp_activate()
1168 				     ARRAY_SIZE(cgatt_cmd), "AT+CGATT?", &mdata.sem_response,  in modem_pdp_activate()
1183 	if (!mdata.cpin_ready || mdata.mdm_cgatt != 1) {  in modem_pdp_activate()
1194 	while (counter++ < MDM_MAX_CEREG_WAITS && mdata.mdm_registration != 1 &&  in modem_pdp_activate()
1195 	       mdata.mdm_registration != 5) {  in modem_pdp_activate()
1197 				     &mdata.sem_response, MDM_CMD_TIMEOUT);  in modem_pdp_activate()
1214 				&mdata.sem_response, MDM_CMD_TIMEOUT);  in modem_pdp_activate()
1224 			     &mdata.sem_response, MDM_CMD_TIMEOUT);  in modem_pdp_activate()
1230 	ret = k_sem_take(&mdata.sem_response, MDM_PDP_TIMEOUT);  in modem_pdp_activate()
1231 	if (ret < 0 || mdata.pdp_active == false) {  in modem_pdp_activate()
1306 					     &mdata.sem_response, K_MSEC(500));  in modem_autobaud()
1312 						      "ATE0", &mdata.sem_response, K_SECONDS(2));  in modem_autobaud()
1558 			     &mdata.sem_response, K_SECONDS(2));  in mdm_sim7080_query_gnss()
1581 	k_work_cancel_delayable(&mdata.rssi_query_work);  in mdm_sim7080_start_gnss()
1590 			     &mdata.sem_response, K_SECONDS(2));  in mdm_sim7080_start_gnss()
1615 		mdata.ftp.nread = 0;  in MODEM_CMD_DEFINE()
1629 	out_len = net_buf_linearize(mdata.ftp.read_buffer, mdata.ftp.nread, data->rx_buf,  in MODEM_CMD_DEFINE()
1636 	mdata.ftp.nread = nbytes;  in MODEM_CMD_DEFINE()
1648 	if (mdata.ftp.state == SIM7080_FTP_CONNECTION_STATE_ERROR ||  in mdm_sim7080_ftp_get_read()
1649 	    mdata.ftp.state == SIM7080_FTP_CONNECTION_STATE_INITIAL) {  in mdm_sim7080_ftp_get_read()
1654 	mdata.ftp.read_buffer = dst;  in mdm_sim7080_ftp_get_read()
1655 	mdata.ftp.nread = *size;  in mdm_sim7080_ftp_get_read()
1665 	k_sem_take(&mdata.sem_ftp, K_MSEC(200));  in mdm_sim7080_ftp_get_read()
1667 	if (mdata.ftp.state == SIM7080_FTP_CONNECTION_STATE_FINISHED) {  in mdm_sim7080_ftp_get_read()
1670 	} else if (mdata.ftp.state == SIM7080_FTP_CONNECTION_STATE_ERROR) {  in mdm_sim7080_ftp_get_read()
1676 			     &mdata.sem_response, MDM_CMD_TIMEOUT);  in mdm_sim7080_ftp_get_read()
1683 	*size = mdata.ftp.nread;  in mdm_sim7080_ftp_get_read()
1703 			     &mdata.sem_response, MDM_CMD_TIMEOUT);  in mdm_sim7080_ftp_get_start()
1716 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buffer, &mdata.sem_response,  in mdm_sim7080_ftp_get_start()
1730 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buffer, &mdata.sem_response,  in mdm_sim7080_ftp_get_start()
1744 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buffer, &mdata.sem_response,  in mdm_sim7080_ftp_get_start()
1758 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buffer, &mdata.sem_response,  in mdm_sim7080_ftp_get_start()
1772 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buffer, &mdata.sem_response,  in mdm_sim7080_ftp_get_start()
1786 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, buffer, &mdata.sem_response,  in mdm_sim7080_ftp_get_start()
1794 	mdata.ftp.read_buffer = NULL;  in mdm_sim7080_ftp_get_start()
1795 	mdata.ftp.nread = 0;  in mdm_sim7080_ftp_get_start()
1796 	mdata.ftp.state = SIM7080_FTP_CONNECTION_STATE_INITIAL;  in mdm_sim7080_ftp_get_start()
1800 			     &mdata.sem_ftp, MDM_CMD_TIMEOUT);  in mdm_sim7080_ftp_get_start()
1806 	if (mdata.ftp.state != SIM7080_FTP_CONNECTION_STATE_CONNECTED) {  in mdm_sim7080_ftp_get_start()
2130 	if (!mdata.sms_buffer) {  in MODEM_CMD_DEFINE()
2135 	if (mdata.sms_buffer_pos >= mdata.sms_buffer->nsms) {  in MODEM_CMD_DEFINE()
2139 	sms = &mdata.sms_buffer->sms[mdata.sms_buffer_pos];  in MODEM_CMD_DEFINE()
2150 	mdata.sms_buffer_pos++;  in MODEM_CMD_DEFINE()
2160 	mdata.sms_buffer = buffer;  in mdm_sim7080_read_sms()
2161 	mdata.sms_buffer_pos = 0;  in mdm_sim7080_read_sms()
2164 			     &mdata.sem_response, K_SECONDS(20));  in mdm_sim7080_read_sms()
2169 	return mdata.sms_buffer_pos;  in mdm_sim7080_read_sms()
2182 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0, buf, &mdata.sem_response,  in mdm_sim7080_delete_sms()
2200 	k_work_cancel_delayable(&mdata.rssi_query_work);  in modem_setup()
2209 					   ARRAY_SIZE(setup_cmds), &mdata.sem_response,  in modem_setup()
2224 	       (mdata.mdm_rssi >= 0 || mdata.mdm_rssi <= -1000)) {  in modem_setup()
2229 	if (mdata.mdm_rssi >= 0 || mdata.mdm_rssi <= -1000) {  in modem_setup()
2240 	k_work_reschedule_for_queue(&modem_workq, &mdata.rssi_query_work,  in modem_setup()
2266 	k_work_cancel_delayable(&mdata.rssi_query_work);  in mdm_sim7080_power_off()
2269 	ret = modem_cmd_send(&mctx.iface, &mctx.cmd_handler, NULL, 0U, "AT", &mdata.sem_response,  in mdm_sim7080_power_off()
2283 					     &mdata.sem_response, K_MSEC(500));  in mdm_sim7080_power_off()
2300 	return mdata.mdm_manufacturer;  in mdm_sim7080_get_manufacturer()
2305 	return mdata.mdm_model;  in mdm_sim7080_get_model()
2310 	return mdata.mdm_revision;  in mdm_sim7080_get_revision()
2315 	return mdata.mdm_imei;  in mdm_sim7080_get_imei()
2329 	k_sem_init(&mdata.sem_response, 0, 1);  in modem_init()
2330 	k_sem_init(&mdata.sem_tx_ready, 0, 1);  in modem_init()
2331 	k_sem_init(&mdata.sem_dns, 0, 1);  in modem_init()
2332 	k_sem_init(&mdata.sem_ftp, 0, 1);  in modem_init()
2337 	mdata.mdm_registration = 0;  in modem_init()
2338 	mdata.cpin_ready = false;  in modem_init()
2339 	mdata.pdp_active = false;  in modem_init()
2341 	mdata.sms_buffer = NULL;  in modem_init()
2342 	mdata.sms_buffer_pos = 0;  in modem_init()
2345 	ret = modem_socket_init(&mdata.socket_config, &mdata.sockets[0], ARRAY_SIZE(mdata.sockets),  in modem_init()
2355 		.match_buf = &mdata.cmd_match_buf[0],  in modem_init()
2356 		.match_buf_len = sizeof(mdata.cmd_match_buf),  in modem_init()
2367 	ret = modem_cmd_handler_init(&mctx.cmd_handler, &mdata.cmd_handler_data,  in modem_init()
2375 		.rx_rb_buf = &mdata.iface_rb_buf[0],  in modem_init()
2376 		.rx_rb_buf_len = sizeof(mdata.iface_rb_buf),  in modem_init()
2381 	ret = modem_iface_uart_init(&mctx.iface, &mdata.iface_data, &uart_config);  in modem_init()
2386 	mdata.current_sock_fd = -1;  in modem_init()
2387 	mdata.current_sock_written = 0;  in modem_init()
2389 	mdata.ftp.read_buffer = NULL;  in modem_init()
2390 	mdata.ftp.nread = 0;  in modem_init()
2391 	mdata.ftp.state = SIM7080_FTP_CONNECTION_STATE_INITIAL;  in modem_init()
2394 	mctx.data_manufacturer = mdata.mdm_manufacturer;  in modem_init()
2395 	mctx.data_model = mdata.mdm_model;  in modem_init()
2396 	mctx.data_revision = mdata.mdm_revision;  in modem_init()
2397 	mctx.data_imei = mdata.mdm_imei;  in modem_init()
2399 	mctx.data_imsi = mdata.mdm_imsi;  in modem_init()
2400 	mctx.data_iccid = mdata.mdm_iccid;  in modem_init()
2402 	mctx.data_rssi = &mdata.mdm_rssi;  in modem_init()
2410 	mctx.driver_data = &mdata;  in modem_init()
2424 	k_work_init_delayable(&mdata.rssi_query_work, modem_rssi_query_work);  in modem_init()
2432 NET_DEVICE_DT_INST_OFFLOAD_DEFINE(0, modem_init, NULL, &mdata, NULL,