Lines Matching full:drv
13 #include "iwl-drv.h"
42 * struct iwl_drv - drv common data
43 * @list: list of drv structures using this opmode
80 /* Protects the table contents, i.e. the ops pointer & drv list */
85 struct list_head drv; /* list of devices using this op_mode */ member
103 static void iwl_free_fw_desc(struct iwl_drv *drv, struct fw_desc *desc) in iwl_free_fw_desc() argument
110 static void iwl_free_fw_img(struct iwl_drv *drv, struct fw_img *img) in iwl_free_fw_img() argument
114 iwl_free_fw_desc(drv, &img->sec[i]); in iwl_free_fw_img()
118 static void iwl_dealloc_ucode(struct iwl_drv *drv) in iwl_dealloc_ucode() argument
122 kfree(drv->fw.dbg.dest_tlv); in iwl_dealloc_ucode()
123 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) in iwl_dealloc_ucode()
124 kfree(drv->fw.dbg.conf_tlv[i]); in iwl_dealloc_ucode()
125 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) in iwl_dealloc_ucode()
126 kfree(drv->fw.dbg.trigger_tlv[i]); in iwl_dealloc_ucode()
127 kfree(drv->fw.dbg.mem_tlv); in iwl_dealloc_ucode()
128 kfree(drv->fw.iml); in iwl_dealloc_ucode()
129 kfree(drv->fw.ucode_capa.cmd_versions); in iwl_dealloc_ucode()
130 kfree(drv->fw.phy_integration_ver); in iwl_dealloc_ucode()
133 iwl_free_fw_img(drv, drv->fw.img + i); in iwl_dealloc_ucode()
136 static int iwl_alloc_fw_desc(struct iwl_drv *drv, struct fw_desc *desc, in iwl_alloc_fw_desc() argument
161 static int iwl_request_firmware(struct iwl_drv *drv, bool first) in iwl_request_firmware() argument
163 const struct iwl_cfg *cfg = drv->trans->cfg; in iwl_request_firmware()
166 if (drv->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_9000 && in iwl_request_firmware()
167 (CSR_HW_REV_STEP(drv->trans->hw_rev) != SILICON_B_STEP && in iwl_request_firmware()
168 CSR_HW_REV_STEP(drv->trans->hw_rev) != SILICON_C_STEP)) { in iwl_request_firmware()
169 IWL_ERR(drv, in iwl_request_firmware()
171 drv->trans->hw_rev); in iwl_request_firmware()
176 drv->fw_index = cfg->ucode_api_max; in iwl_request_firmware()
177 sprintf(tag, "%d", drv->fw_index); in iwl_request_firmware()
179 drv->fw_index--; in iwl_request_firmware()
180 sprintf(tag, "%d", drv->fw_index); in iwl_request_firmware()
183 if (drv->fw_index < cfg->ucode_api_min) { in iwl_request_firmware()
184 IWL_ERR(drv, "no suitable firmware found!\n"); in iwl_request_firmware()
187 IWL_ERR(drv, "%s%d is required\n", cfg->fw_name_pre, in iwl_request_firmware()
190 IWL_ERR(drv, "minimum version required: %s%d\n", in iwl_request_firmware()
192 IWL_ERR(drv, "maximum version supported: %s%d\n", in iwl_request_firmware()
196 IWL_ERR(drv, in iwl_request_firmware()
201 snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s%s.ucode", in iwl_request_firmware()
204 IWL_DEBUG_FW_INFO(drv, "attempting to load firmware '%s'\n", in iwl_request_firmware()
205 drv->firmware_name); in iwl_request_firmware()
207 return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name, in iwl_request_firmware()
208 drv->trans->dev, in iwl_request_firmware()
209 GFP_KERNEL, drv, iwl_req_fw_callback); in iwl_request_firmware()
384 static int iwl_set_default_calib(struct iwl_drv *drv, const u8 *data) in iwl_set_default_calib() argument
390 IWL_ERR(drv, "Wrong ucode_type %u for default calibration.\n", in iwl_set_default_calib()
394 drv->fw.default_calib[ucode_type].flow_trigger = in iwl_set_default_calib()
396 drv->fw.default_calib[ucode_type].event_trigger = in iwl_set_default_calib()
402 static void iwl_set_ucode_api_flags(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_api_flags() argument
411 IWL_WARN(drv, in iwl_set_ucode_api_flags()
423 static void iwl_set_ucode_capabilities(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_capabilities() argument
432 IWL_WARN(drv, in iwl_set_ucode_capabilities()
444 static const char *iwl_reduced_fw_name(struct iwl_drv *drv) in iwl_reduced_fw_name() argument
446 const char *name = drv->firmware_name; in iwl_reduced_fw_name()
454 static int iwl_parse_v1_v2_firmware(struct iwl_drv *drv, in iwl_parse_v1_v2_firmware() argument
463 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_v1_v2_firmware()
464 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_parse_v1_v2_firmware()
470 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
489 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
510 snprintf(drv->fw.fw_version, in iwl_parse_v1_v2_firmware()
511 sizeof(drv->fw.fw_version), in iwl_parse_v1_v2_firmware()
513 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
514 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
515 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
516 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
517 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_v1_v2_firmware()
527 IWL_ERR(drv, in iwl_parse_v1_v2_firmware()
553 static int iwl_parse_tlv_firmware(struct iwl_drv *drv, in iwl_parse_tlv_firmware() argument
573 IWL_ERR(drv, "uCode has invalid length: %zd\n", len); in iwl_parse_tlv_firmware()
578 IWL_ERR(drv, "invalid uCode magic: 0X%x\n", in iwl_parse_tlv_firmware()
583 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_tlv_firmware()
584 memcpy(drv->fw.human_readable, ucode->human_readable, in iwl_parse_tlv_firmware()
585 sizeof(drv->fw.human_readable)); in iwl_parse_tlv_firmware()
593 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
594 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
596 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
597 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
598 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
599 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
600 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
615 IWL_ERR(drv, "invalid TLV len: %zd/%u\n", in iwl_parse_tlv_firmware()
660 IWL_ERR(drv, "Found unexpected BOOT ucode\n"); in iwl_parse_tlv_firmware()
692 iwl_set_ucode_api_flags(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
697 iwl_set_ucode_capabilities(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
738 drv->fw.enhance_sensitivity_table = true; in iwl_parse_tlv_firmware()
767 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
772 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
777 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
782 if (iwl_set_default_calib(drv, tlv_data)) in iwl_parse_tlv_firmware()
788 drv->fw.phy_config = le32_to_cpup((__le32 *)tlv_data); in iwl_parse_tlv_firmware()
789 drv->fw.valid_tx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
792 drv->fw.valid_rx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
799 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
804 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
809 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
818 drv->fw.img[IWL_UCODE_REGULAR].is_dual_cpus = in iwl_parse_tlv_firmware()
820 drv->fw.img[IWL_UCODE_INIT].is_dual_cpus = in iwl_parse_tlv_firmware()
822 drv->fw.img[IWL_UCODE_WOWLAN].is_dual_cpus = in iwl_parse_tlv_firmware()
825 IWL_ERR(drv, "Driver support upto 2 CPUs\n"); in iwl_parse_tlv_firmware()
830 if (iwl_store_cscheme(&drv->fw, tlv_data, tlv_len)) in iwl_parse_tlv_firmware()
852 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
853 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
855 local_comp, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
857 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
858 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
860 local_comp, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
874 IWL_ERR(drv, in iwl_parse_tlv_firmware()
881 IWL_ERR(drv, in iwl_parse_tlv_firmware()
896 IWL_INFO(drv, "Found debug destination: %s\n", in iwl_parse_tlv_firmware()
899 drv->fw.dbg.n_dest_reg = (dest_v1) ? in iwl_parse_tlv_firmware()
907 drv->fw.dbg.n_dest_reg /= in iwl_parse_tlv_firmware()
908 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]); in iwl_parse_tlv_firmware()
916 IWL_ERR(drv, in iwl_parse_tlv_firmware()
922 if (conf->id >= ARRAY_SIZE(drv->fw.dbg.conf_tlv)) { in iwl_parse_tlv_firmware()
923 IWL_ERR(drv, in iwl_parse_tlv_firmware()
930 IWL_ERR(drv, in iwl_parse_tlv_firmware()
939 IWL_INFO(drv, "Found debug configuration: %d\n", in iwl_parse_tlv_firmware()
951 if (trigger_id >= ARRAY_SIZE(drv->fw.dbg.trigger_tlv)) { in iwl_parse_tlv_firmware()
952 IWL_ERR(drv, in iwl_parse_tlv_firmware()
959 IWL_ERR(drv, in iwl_parse_tlv_firmware()
965 IWL_INFO(drv, "Found debug trigger: %u\n", trigger->id); in iwl_parse_tlv_firmware()
973 IWL_ERR(drv, in iwl_parse_tlv_firmware()
978 drv->fw.dbg.dump_mask = in iwl_parse_tlv_firmware()
993 IWL_DEBUG_FW(drv, in iwl_parse_tlv_firmware()
998 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1005 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1011 drv->fw.img[IWL_UCODE_REGULAR].paging_mem_size = in iwl_parse_tlv_firmware()
1014 drv->fw.img[usniffer_img].paging_mem_size = in iwl_parse_tlv_firmware()
1029 IWL_DEBUG_INFO(drv, "Found debug memory segment: %u\n", in iwl_parse_tlv_firmware()
1043 drv->fw.iml_len = tlv_len; in iwl_parse_tlv_firmware()
1044 drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); in iwl_parse_tlv_firmware()
1045 if (!drv->fw.iml) in iwl_parse_tlv_firmware()
1071 IWL_INFO(drv, "TLV_FW_FSEQ_VERSION: %s\n", in iwl_parse_tlv_firmware()
1080 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1094 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1097 drv->trans->dbg.umac_error_event_table = in iwl_parse_tlv_firmware()
1100 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1110 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1113 drv->trans->dbg.lmac_error_event_table[0] = in iwl_parse_tlv_firmware()
1116 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1125 drv->trans->dbg.tcm_error_event_table = in iwl_parse_tlv_firmware()
1127 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1137 iwl_dbg_tlv_alloc(drv->trans, tlv, false); in iwl_parse_tlv_firmware()
1141 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1157 if (drv->fw.phy_integration_ver) { in iwl_parse_tlv_firmware()
1158 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1163 drv->fw.phy_integration_ver = in iwl_parse_tlv_firmware()
1165 if (!drv->fw.phy_integration_ver) in iwl_parse_tlv_firmware()
1167 drv->fw.phy_integration_ver_len = tlv_len; in iwl_parse_tlv_firmware()
1170 IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type); in iwl_parse_tlv_firmware()
1177 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1183 IWL_ERR(drv, "invalid TLV after parsing: %zd\n", len); in iwl_parse_tlv_firmware()
1184 iwl_print_hex_dump(drv, IWL_DL_FW, (u8 *)data, len); in iwl_parse_tlv_firmware()
1191 IWL_ERR(drv, "TLV %d has invalid size: %u\n", tlv_type, tlv_len); in iwl_parse_tlv_firmware()
1193 iwl_print_hex_dump(drv, IWL_DL_FW, tlv_data, tlv_len); in iwl_parse_tlv_firmware()
1198 static int iwl_alloc_ucode(struct iwl_drv *drv, in iwl_alloc_ucode() argument
1208 drv->fw.img[type].sec = sec; in iwl_alloc_ucode()
1209 drv->fw.img[type].num_sec = pieces->img[type].sec_counter; in iwl_alloc_ucode()
1212 if (iwl_alloc_fw_desc(drv, &sec[i], get_sec(pieces, type, i))) in iwl_alloc_ucode()
1218 static int validate_sec_sizes(struct iwl_drv *drv, in validate_sec_sizes() argument
1222 IWL_DEBUG_INFO(drv, "f/w package hdr runtime inst size = %zd\n", in validate_sec_sizes()
1225 IWL_DEBUG_INFO(drv, "f/w package hdr runtime data size = %zd\n", in validate_sec_sizes()
1228 IWL_DEBUG_INFO(drv, "f/w package hdr init inst size = %zd\n", in validate_sec_sizes()
1230 IWL_DEBUG_INFO(drv, "f/w package hdr init data size = %zd\n", in validate_sec_sizes()
1236 IWL_ERR(drv, "uCode instr len %zd too large to fit in\n", in validate_sec_sizes()
1244 IWL_ERR(drv, "uCode data len %zd too large to fit in\n", in validate_sec_sizes()
1252 IWL_ERR(drv, "uCode init instr len %zd too large to fit in\n", in validate_sec_sizes()
1260 IWL_ERR(drv, "uCode init data len %zd too large to fit in\n", in validate_sec_sizes()
1269 _iwl_op_mode_start(struct iwl_drv *drv, struct iwlwifi_opmode_table *op) in _iwl_op_mode_start() argument
1276 drv->dbgfs_op_mode = debugfs_create_dir(op->name, in _iwl_op_mode_start()
1277 drv->dbgfs_drv); in _iwl_op_mode_start()
1278 dbgfs_dir = drv->dbgfs_op_mode; in _iwl_op_mode_start()
1281 op_mode = ops->start(drv->trans, drv->trans->cfg, &drv->fw, dbgfs_dir); in _iwl_op_mode_start()
1285 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_start()
1286 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_start()
1293 static void _iwl_op_mode_stop(struct iwl_drv *drv) in _iwl_op_mode_stop() argument
1296 if (drv->op_mode) { in _iwl_op_mode_stop()
1297 iwl_op_mode_stop(drv->op_mode); in _iwl_op_mode_stop()
1298 drv->op_mode = NULL; in _iwl_op_mode_stop()
1301 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_stop()
1302 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_stop()
1315 struct iwl_drv *drv = context; in iwl_req_fw_callback() local
1316 struct iwl_fw *fw = &drv->fw; in iwl_req_fw_callback()
1321 const unsigned int api_max = drv->trans->cfg->ucode_api_max; in iwl_req_fw_callback()
1322 const unsigned int api_min = drv->trans->cfg->ucode_api_min; in iwl_req_fw_callback()
1344 IWL_DEBUG_FW_INFO(drv, "Loaded firmware file '%s' (%zd bytes).\n", in iwl_req_fw_callback()
1345 drv->firmware_name, ucode_raw->size); in iwl_req_fw_callback()
1349 IWL_ERR(drv, "File size way too small!\n"); in iwl_req_fw_callback()
1357 err = iwl_parse_v1_v2_firmware(drv, ucode_raw, pieces); in iwl_req_fw_callback()
1359 err = iwl_parse_tlv_firmware(drv, ucode_raw, pieces, in iwl_req_fw_callback()
1365 if (fw_has_api(&drv->fw.ucode_capa, IWL_UCODE_TLV_API_NEW_VERSION)) in iwl_req_fw_callback()
1366 api_ver = drv->fw.ucode_ver; in iwl_req_fw_callback()
1368 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_req_fw_callback()
1376 IWL_ERR(drv, in iwl_req_fw_callback()
1387 if (fw->type == IWL_FW_DVM && validate_sec_sizes(drv, pieces, in iwl_req_fw_callback()
1388 drv->trans->cfg)) in iwl_req_fw_callback()
1398 if (iwl_alloc_ucode(drv, pieces, i)) in iwl_req_fw_callback()
1402 size_t dbg_dest_size = sizeof(*drv->fw.dbg.dest_tlv) + in iwl_req_fw_callback()
1403 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1404 drv->fw.dbg.n_dest_reg; in iwl_req_fw_callback()
1406 drv->fw.dbg.dest_tlv = kmalloc(dbg_dest_size, GFP_KERNEL); in iwl_req_fw_callback()
1408 if (!drv->fw.dbg.dest_tlv) in iwl_req_fw_callback()
1412 memcpy(drv->fw.dbg.dest_tlv, pieces->dbg_dest_tlv_v1, in iwl_req_fw_callback()
1416 drv->fw.dbg.dest_tlv; in iwl_req_fw_callback()
1431 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1432 drv->fw.dbg.n_dest_reg); in iwl_req_fw_callback()
1448 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) { in iwl_req_fw_callback()
1450 drv->fw.dbg.conf_tlv[i] = in iwl_req_fw_callback()
1454 if (!drv->fw.dbg.conf_tlv[i]) in iwl_req_fw_callback()
1481 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) { in iwl_req_fw_callback()
1494 drv->fw.dbg.trigger_tlv_len[i] = in iwl_req_fw_callback()
1496 drv->fw.dbg.trigger_tlv[i] = in iwl_req_fw_callback()
1498 drv->fw.dbg.trigger_tlv_len[i], in iwl_req_fw_callback()
1500 if (!drv->fw.dbg.trigger_tlv[i]) in iwl_req_fw_callback()
1507 drv->fw.dbg.mem_tlv = pieces->dbg_mem_tlv; in iwl_req_fw_callback()
1509 drv->fw.dbg.n_mem_tlv = pieces->n_mem_tlv; in iwl_req_fw_callback()
1521 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1528 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1556 IWL_INFO(drv, "loaded firmware version %s op_mode %s\n", in iwl_req_fw_callback()
1557 drv->fw.fw_version, op->name); in iwl_req_fw_callback()
1559 iwl_dbg_tlv_load_bin(drv->trans->dev, drv->trans); in iwl_req_fw_callback()
1562 list_add_tail(&drv->list, &op->drv); in iwl_req_fw_callback()
1565 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_req_fw_callback()
1567 if (!drv->op_mode) { in iwl_req_fw_callback()
1581 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1592 IWL_ERR(drv, in iwl_req_fw_callback()
1602 if (iwl_request_firmware(drv, false)) in iwl_req_fw_callback()
1609 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1610 device_release_driver(drv->trans->dev); in iwl_req_fw_callback()
1622 struct iwl_drv *drv; in iwl_drv_start() local
1625 drv = kzalloc(sizeof(*drv), GFP_KERNEL); in iwl_drv_start()
1626 if (!drv) { in iwl_drv_start()
1631 drv->trans = trans; in iwl_drv_start()
1632 drv->dev = trans->dev; in iwl_drv_start()
1634 init_completion(&drv->request_firmware_complete); in iwl_drv_start()
1635 INIT_LIST_HEAD(&drv->list); in iwl_drv_start()
1639 drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev), in iwl_drv_start()
1643 drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv); in iwl_drv_start()
1646 drv->trans->dbg.domains_bitmap = IWL_TRANS_FW_DBG_DOMAIN(drv->trans); in iwl_drv_start()
1648 ret = iwl_request_firmware(drv, true); in iwl_drv_start()
1654 return drv; in iwl_drv_start()
1658 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_start()
1659 iwl_dbg_tlv_free(drv->trans); in iwl_drv_start()
1661 kfree(drv); in iwl_drv_start()
1666 void iwl_drv_stop(struct iwl_drv *drv) in iwl_drv_stop() argument
1668 wait_for_completion(&drv->request_firmware_complete); in iwl_drv_stop()
1670 _iwl_op_mode_stop(drv); in iwl_drv_stop()
1672 iwl_dealloc_ucode(drv); in iwl_drv_stop()
1680 if (!list_empty(&drv->list)) in iwl_drv_stop()
1681 list_del(&drv->list); in iwl_drv_stop()
1685 drv->trans->ops->debugfs_cleanup(drv->trans); in iwl_drv_stop()
1687 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_stop()
1690 iwl_dbg_tlv_free(drv->trans); in iwl_drv_stop()
1692 kfree(drv); in iwl_drv_stop()
1710 struct iwl_drv *drv; in iwl_opmode_register() local
1720 list_for_each_entry(drv, &op->drv, list) in iwl_opmode_register()
1721 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_opmode_register()
1734 struct iwl_drv *drv; in iwl_opmode_deregister() local
1743 list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list) in iwl_opmode_deregister()
1744 _iwl_op_mode_stop(drv); in iwl_opmode_deregister()
1758 INIT_LIST_HEAD(&iwlwifi_opmode_table[i].drv); in iwl_drv_init()