Lines Matching full:drv
68 #include "iwl-drv.h"
97 * struct iwl_drv - drv common data
98 * @list: list of drv structures using this opmode
135 /* Protects the table contents, i.e. the ops pointer & drv list */
140 struct list_head drv; /* list of devices using this op_mode */ member
158 static void iwl_free_fw_desc(struct iwl_drv *drv, struct fw_desc *desc) in iwl_free_fw_desc() argument
165 static void iwl_free_fw_img(struct iwl_drv *drv, struct fw_img *img) in iwl_free_fw_img() argument
169 iwl_free_fw_desc(drv, &img->sec[i]); in iwl_free_fw_img()
173 static void iwl_dealloc_ucode(struct iwl_drv *drv) in iwl_dealloc_ucode() argument
177 kfree(drv->fw.dbg.dest_tlv); in iwl_dealloc_ucode()
178 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) in iwl_dealloc_ucode()
179 kfree(drv->fw.dbg.conf_tlv[i]); in iwl_dealloc_ucode()
180 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) in iwl_dealloc_ucode()
181 kfree(drv->fw.dbg.trigger_tlv[i]); in iwl_dealloc_ucode()
182 kfree(drv->fw.dbg.mem_tlv); in iwl_dealloc_ucode()
183 kfree(drv->fw.iml); in iwl_dealloc_ucode()
184 kfree(drv->fw.ucode_capa.cmd_versions); in iwl_dealloc_ucode()
187 iwl_free_fw_img(drv, drv->fw.img + i); in iwl_dealloc_ucode()
190 memset(&drv->fw, 0, sizeof(drv->fw)); in iwl_dealloc_ucode()
193 static int iwl_alloc_fw_desc(struct iwl_drv *drv, struct fw_desc *desc, in iwl_alloc_fw_desc() argument
218 static int iwl_request_firmware(struct iwl_drv *drv, bool first) in iwl_request_firmware() argument
220 const struct iwl_cfg *cfg = drv->trans->cfg; in iwl_request_firmware()
223 if (drv->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_9000 && in iwl_request_firmware()
224 (CSR_HW_REV_STEP(drv->trans->hw_rev) != SILICON_B_STEP && in iwl_request_firmware()
225 CSR_HW_REV_STEP(drv->trans->hw_rev) != SILICON_C_STEP)) { in iwl_request_firmware()
226 IWL_ERR(drv, in iwl_request_firmware()
228 drv->trans->hw_rev); in iwl_request_firmware()
233 drv->fw_index = cfg->ucode_api_max; in iwl_request_firmware()
234 sprintf(tag, "%d", drv->fw_index); in iwl_request_firmware()
236 drv->fw_index--; in iwl_request_firmware()
237 sprintf(tag, "%d", drv->fw_index); in iwl_request_firmware()
240 if (drv->fw_index < cfg->ucode_api_min) { in iwl_request_firmware()
241 IWL_ERR(drv, "no suitable firmware found!\n"); in iwl_request_firmware()
244 IWL_ERR(drv, "%s%d is required\n", cfg->fw_name_pre, in iwl_request_firmware()
247 IWL_ERR(drv, "minimum version required: %s%d\n", in iwl_request_firmware()
249 IWL_ERR(drv, "maximum version supported: %s%d\n", in iwl_request_firmware()
253 IWL_ERR(drv, in iwl_request_firmware()
258 snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s%s.ucode", in iwl_request_firmware()
261 IWL_DEBUG_FW_INFO(drv, "attempting to load firmware '%s'\n", in iwl_request_firmware()
262 drv->firmware_name); in iwl_request_firmware()
264 return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name, in iwl_request_firmware()
265 drv->trans->dev, in iwl_request_firmware()
266 GFP_KERNEL, drv, iwl_req_fw_callback); in iwl_request_firmware()
441 static int iwl_set_default_calib(struct iwl_drv *drv, const u8 *data) in iwl_set_default_calib() argument
447 IWL_ERR(drv, "Wrong ucode_type %u for default calibration.\n", in iwl_set_default_calib()
451 drv->fw.default_calib[ucode_type].flow_trigger = in iwl_set_default_calib()
453 drv->fw.default_calib[ucode_type].event_trigger = in iwl_set_default_calib()
459 static void iwl_set_ucode_api_flags(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_api_flags() argument
468 IWL_WARN(drv, in iwl_set_ucode_api_flags()
480 static void iwl_set_ucode_capabilities(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_capabilities() argument
489 IWL_WARN(drv, in iwl_set_ucode_capabilities()
501 static const char *iwl_reduced_fw_name(struct iwl_drv *drv) in iwl_reduced_fw_name() argument
503 const char *name = drv->firmware_name; in iwl_reduced_fw_name()
511 static int iwl_parse_v1_v2_firmware(struct iwl_drv *drv, in iwl_parse_v1_v2_firmware() argument
520 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_v1_v2_firmware()
521 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_parse_v1_v2_firmware()
527 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
546 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
567 snprintf(drv->fw.fw_version, in iwl_parse_v1_v2_firmware()
568 sizeof(drv->fw.fw_version), in iwl_parse_v1_v2_firmware()
570 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
571 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
572 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
573 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
574 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_v1_v2_firmware()
584 IWL_ERR(drv, in iwl_parse_v1_v2_firmware()
612 static int iwl_parse_tlv_firmware(struct iwl_drv *drv, in iwl_parse_tlv_firmware() argument
632 IWL_ERR(drv, "uCode has invalid length: %zd\n", len); in iwl_parse_tlv_firmware()
637 IWL_ERR(drv, "invalid uCode magic: 0X%x\n", in iwl_parse_tlv_firmware()
642 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_tlv_firmware()
643 memcpy(drv->fw.human_readable, ucode->human_readable, in iwl_parse_tlv_firmware()
644 sizeof(drv->fw.human_readable)); in iwl_parse_tlv_firmware()
652 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
653 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
655 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
656 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
657 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
658 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
659 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
674 IWL_ERR(drv, "invalid TLV len: %zd/%u\n", in iwl_parse_tlv_firmware()
719 IWL_ERR(drv, "Found unexpected BOOT ucode\n"); in iwl_parse_tlv_firmware()
751 iwl_set_ucode_api_flags(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
756 iwl_set_ucode_capabilities(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
797 drv->fw.enhance_sensitivity_table = true; in iwl_parse_tlv_firmware()
826 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
831 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
836 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
841 if (iwl_set_default_calib(drv, tlv_data)) in iwl_parse_tlv_firmware()
847 drv->fw.phy_config = le32_to_cpup((__le32 *)tlv_data); in iwl_parse_tlv_firmware()
848 drv->fw.valid_tx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
851 drv->fw.valid_rx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
858 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
863 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
868 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
877 drv->fw.img[IWL_UCODE_REGULAR].is_dual_cpus = in iwl_parse_tlv_firmware()
879 drv->fw.img[IWL_UCODE_INIT].is_dual_cpus = in iwl_parse_tlv_firmware()
881 drv->fw.img[IWL_UCODE_WOWLAN].is_dual_cpus = in iwl_parse_tlv_firmware()
884 IWL_ERR(drv, "Driver support upto 2 CPUs\n"); in iwl_parse_tlv_firmware()
889 if (iwl_store_cscheme(&drv->fw, tlv_data, tlv_len)) in iwl_parse_tlv_firmware()
911 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
912 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
914 local_comp, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
916 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
917 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
919 local_comp, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
933 IWL_ERR(drv, in iwl_parse_tlv_firmware()
940 IWL_ERR(drv, in iwl_parse_tlv_firmware()
955 IWL_INFO(drv, "Found debug destination: %s\n", in iwl_parse_tlv_firmware()
958 drv->fw.dbg.n_dest_reg = (dest_v1) ? in iwl_parse_tlv_firmware()
966 drv->fw.dbg.n_dest_reg /= in iwl_parse_tlv_firmware()
967 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]); in iwl_parse_tlv_firmware()
975 IWL_ERR(drv, in iwl_parse_tlv_firmware()
981 if (conf->id >= ARRAY_SIZE(drv->fw.dbg.conf_tlv)) { in iwl_parse_tlv_firmware()
982 IWL_ERR(drv, in iwl_parse_tlv_firmware()
989 IWL_ERR(drv, in iwl_parse_tlv_firmware()
998 IWL_INFO(drv, "Found debug configuration: %d\n", in iwl_parse_tlv_firmware()
1010 if (trigger_id >= ARRAY_SIZE(drv->fw.dbg.trigger_tlv)) { in iwl_parse_tlv_firmware()
1011 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1018 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1024 IWL_INFO(drv, "Found debug trigger: %u\n", trigger->id); in iwl_parse_tlv_firmware()
1032 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1037 drv->fw.dbg.dump_mask = in iwl_parse_tlv_firmware()
1052 IWL_DEBUG_FW(drv, in iwl_parse_tlv_firmware()
1057 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1064 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1070 drv->fw.img[IWL_UCODE_REGULAR].paging_mem_size = in iwl_parse_tlv_firmware()
1073 drv->fw.img[usniffer_img].paging_mem_size = in iwl_parse_tlv_firmware()
1088 IWL_DEBUG_INFO(drv, "Found debug memory segment: %u\n", in iwl_parse_tlv_firmware()
1102 drv->fw.iml_len = tlv_len; in iwl_parse_tlv_firmware()
1103 drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); in iwl_parse_tlv_firmware()
1104 if (!drv->fw.iml) in iwl_parse_tlv_firmware()
1130 IWL_INFO(drv, "TLV_FW_FSEQ_VERSION: %s\n", in iwl_parse_tlv_firmware()
1139 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1153 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1156 drv->trans->dbg.umac_error_event_table = in iwl_parse_tlv_firmware()
1159 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1169 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1172 drv->trans->dbg.lmac_error_event_table[0] = in iwl_parse_tlv_firmware()
1175 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1185 iwl_dbg_tlv_alloc(drv->trans, tlv, false); in iwl_parse_tlv_firmware()
1189 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1205 IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type); in iwl_parse_tlv_firmware()
1212 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1218 IWL_ERR(drv, "invalid TLV after parsing: %zd\n", len); in iwl_parse_tlv_firmware()
1219 iwl_print_hex_dump(drv, IWL_DL_FW, (u8 *)data, len); in iwl_parse_tlv_firmware()
1226 IWL_ERR(drv, "TLV %d has invalid size: %u\n", tlv_type, tlv_len); in iwl_parse_tlv_firmware()
1228 iwl_print_hex_dump(drv, IWL_DL_FW, tlv_data, tlv_len); in iwl_parse_tlv_firmware()
1233 static int iwl_alloc_ucode(struct iwl_drv *drv, in iwl_alloc_ucode() argument
1243 drv->fw.img[type].sec = sec; in iwl_alloc_ucode()
1244 drv->fw.img[type].num_sec = pieces->img[type].sec_counter; in iwl_alloc_ucode()
1247 if (iwl_alloc_fw_desc(drv, &sec[i], get_sec(pieces, type, i))) in iwl_alloc_ucode()
1253 static int validate_sec_sizes(struct iwl_drv *drv, in validate_sec_sizes() argument
1257 IWL_DEBUG_INFO(drv, "f/w package hdr runtime inst size = %zd\n", in validate_sec_sizes()
1260 IWL_DEBUG_INFO(drv, "f/w package hdr runtime data size = %zd\n", in validate_sec_sizes()
1263 IWL_DEBUG_INFO(drv, "f/w package hdr init inst size = %zd\n", in validate_sec_sizes()
1265 IWL_DEBUG_INFO(drv, "f/w package hdr init data size = %zd\n", in validate_sec_sizes()
1271 IWL_ERR(drv, "uCode instr len %zd too large to fit in\n", in validate_sec_sizes()
1279 IWL_ERR(drv, "uCode data len %zd too large to fit in\n", in validate_sec_sizes()
1287 IWL_ERR(drv, "uCode init instr len %zd too large to fit in\n", in validate_sec_sizes()
1295 IWL_ERR(drv, "uCode init data len %zd too large to fit in\n", in validate_sec_sizes()
1304 _iwl_op_mode_start(struct iwl_drv *drv, struct iwlwifi_opmode_table *op) in _iwl_op_mode_start() argument
1314 drv->dbgfs_op_mode = debugfs_create_dir(op->name, in _iwl_op_mode_start()
1315 drv->dbgfs_drv); in _iwl_op_mode_start()
1316 dbgfs_dir = drv->dbgfs_op_mode; in _iwl_op_mode_start()
1319 op_mode = ops->start(drv->trans, drv->trans->cfg, in _iwl_op_mode_start()
1320 &drv->fw, dbgfs_dir); in _iwl_op_mode_start()
1325 IWL_ERR(drv, "retry init count %d\n", retry); in _iwl_op_mode_start()
1328 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_start()
1329 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_start()
1336 static void _iwl_op_mode_stop(struct iwl_drv *drv) in _iwl_op_mode_stop() argument
1339 if (drv->op_mode) { in _iwl_op_mode_stop()
1340 iwl_op_mode_stop(drv->op_mode); in _iwl_op_mode_stop()
1341 drv->op_mode = NULL; in _iwl_op_mode_stop()
1344 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_stop()
1345 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_stop()
1358 struct iwl_drv *drv = context; in iwl_req_fw_callback() local
1359 struct iwl_fw *fw = &drv->fw; in iwl_req_fw_callback()
1364 const unsigned int api_max = drv->trans->cfg->ucode_api_max; in iwl_req_fw_callback()
1365 const unsigned int api_min = drv->trans->cfg->ucode_api_min; in iwl_req_fw_callback()
1388 IWL_DEBUG_FW_INFO(drv, "Loaded firmware file '%s' (%zd bytes).\n", in iwl_req_fw_callback()
1389 drv->firmware_name, ucode_raw->size); in iwl_req_fw_callback()
1393 IWL_ERR(drv, "File size way too small!\n"); in iwl_req_fw_callback()
1401 err = iwl_parse_v1_v2_firmware(drv, ucode_raw, pieces); in iwl_req_fw_callback()
1403 err = iwl_parse_tlv_firmware(drv, ucode_raw, pieces, in iwl_req_fw_callback()
1409 if (fw_has_api(&drv->fw.ucode_capa, IWL_UCODE_TLV_API_NEW_VERSION)) in iwl_req_fw_callback()
1410 api_ver = drv->fw.ucode_ver; in iwl_req_fw_callback()
1412 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_req_fw_callback()
1420 IWL_ERR(drv, in iwl_req_fw_callback()
1431 if (fw->type == IWL_FW_DVM && validate_sec_sizes(drv, pieces, in iwl_req_fw_callback()
1432 drv->trans->cfg)) in iwl_req_fw_callback()
1442 if (iwl_alloc_ucode(drv, pieces, i)) in iwl_req_fw_callback()
1446 size_t dbg_dest_size = sizeof(*drv->fw.dbg.dest_tlv) + in iwl_req_fw_callback()
1447 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1448 drv->fw.dbg.n_dest_reg; in iwl_req_fw_callback()
1450 drv->fw.dbg.dest_tlv = kmalloc(dbg_dest_size, GFP_KERNEL); in iwl_req_fw_callback()
1452 if (!drv->fw.dbg.dest_tlv) in iwl_req_fw_callback()
1456 memcpy(drv->fw.dbg.dest_tlv, pieces->dbg_dest_tlv_v1, in iwl_req_fw_callback()
1460 drv->fw.dbg.dest_tlv; in iwl_req_fw_callback()
1475 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1476 drv->fw.dbg.n_dest_reg); in iwl_req_fw_callback()
1492 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) { in iwl_req_fw_callback()
1494 drv->fw.dbg.conf_tlv[i] = in iwl_req_fw_callback()
1498 if (!drv->fw.dbg.conf_tlv[i]) in iwl_req_fw_callback()
1525 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) { in iwl_req_fw_callback()
1538 drv->fw.dbg.trigger_tlv_len[i] = in iwl_req_fw_callback()
1540 drv->fw.dbg.trigger_tlv[i] = in iwl_req_fw_callback()
1542 drv->fw.dbg.trigger_tlv_len[i], in iwl_req_fw_callback()
1544 if (!drv->fw.dbg.trigger_tlv[i]) in iwl_req_fw_callback()
1551 drv->fw.dbg.mem_tlv = pieces->dbg_mem_tlv; in iwl_req_fw_callback()
1553 drv->fw.dbg.n_mem_tlv = pieces->n_mem_tlv; in iwl_req_fw_callback()
1565 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1572 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1600 IWL_INFO(drv, "loaded firmware version %s op_mode %s\n", in iwl_req_fw_callback()
1601 drv->fw.fw_version, op->name); in iwl_req_fw_callback()
1603 iwl_dbg_tlv_load_bin(drv->trans->dev, drv->trans); in iwl_req_fw_callback()
1606 list_add_tail(&drv->list, &op->drv); in iwl_req_fw_callback()
1609 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_req_fw_callback()
1611 if (!drv->op_mode) { in iwl_req_fw_callback()
1625 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1640 if (iwl_request_firmware(drv, false)) in iwl_req_fw_callback()
1647 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1648 device_release_driver(drv->trans->dev); in iwl_req_fw_callback()
1649 /* drv has just been freed by the release */ in iwl_req_fw_callback()
1653 iwl_dealloc_ucode(drv); in iwl_req_fw_callback()
1665 struct iwl_drv *drv; in iwl_drv_start() local
1668 drv = kzalloc(sizeof(*drv), GFP_KERNEL); in iwl_drv_start()
1669 if (!drv) { in iwl_drv_start()
1674 drv->trans = trans; in iwl_drv_start()
1675 drv->dev = trans->dev; in iwl_drv_start()
1677 init_completion(&drv->request_firmware_complete); in iwl_drv_start()
1678 INIT_LIST_HEAD(&drv->list); in iwl_drv_start()
1682 drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev), in iwl_drv_start()
1686 drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv); in iwl_drv_start()
1689 drv->trans->dbg.domains_bitmap = IWL_TRANS_FW_DBG_DOMAIN(drv->trans); in iwl_drv_start()
1691 ret = iwl_request_firmware(drv, true); in iwl_drv_start()
1697 return drv; in iwl_drv_start()
1701 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_start()
1702 iwl_dbg_tlv_free(drv->trans); in iwl_drv_start()
1704 kfree(drv); in iwl_drv_start()
1709 void iwl_drv_stop(struct iwl_drv *drv) in iwl_drv_stop() argument
1711 wait_for_completion(&drv->request_firmware_complete); in iwl_drv_stop()
1713 _iwl_op_mode_stop(drv); in iwl_drv_stop()
1715 iwl_dealloc_ucode(drv); in iwl_drv_stop()
1723 if (!list_empty(&drv->list)) in iwl_drv_stop()
1724 list_del(&drv->list); in iwl_drv_stop()
1728 drv->trans->ops->debugfs_cleanup(drv->trans); in iwl_drv_stop()
1730 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_stop()
1733 iwl_dbg_tlv_free(drv->trans); in iwl_drv_stop()
1735 kfree(drv); in iwl_drv_stop()
1753 struct iwl_drv *drv; in iwl_opmode_register() local
1763 list_for_each_entry(drv, &op->drv, list) in iwl_opmode_register()
1764 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_opmode_register()
1777 struct iwl_drv *drv; in iwl_opmode_deregister() local
1786 list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list) in iwl_opmode_deregister()
1787 _iwl_op_mode_stop(drv); in iwl_opmode_deregister()
1803 INIT_LIST_HEAD(&iwlwifi_opmode_table[i].drv); in iwl_drv_init()