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
83 /* Protects the table contents, i.e. the ops pointer & drv list */
88 struct list_head drv; /* list of devices using this op_mode */ member
109 static void iwl_free_fw_desc(struct iwl_drv *drv, struct fw_desc *desc) in iwl_free_fw_desc() argument
116 static void iwl_free_fw_img(struct iwl_drv *drv, struct fw_img *img) in iwl_free_fw_img() argument
120 iwl_free_fw_desc(drv, &img->sec[i]); in iwl_free_fw_img()
124 static void iwl_dealloc_ucode(struct iwl_drv *drv) in iwl_dealloc_ucode() argument
128 kfree(drv->fw.dbg.dest_tlv); in iwl_dealloc_ucode()
129 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) in iwl_dealloc_ucode()
130 kfree(drv->fw.dbg.conf_tlv[i]); in iwl_dealloc_ucode()
131 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) in iwl_dealloc_ucode()
132 kfree(drv->fw.dbg.trigger_tlv[i]); in iwl_dealloc_ucode()
133 kfree(drv->fw.dbg.mem_tlv); in iwl_dealloc_ucode()
134 kfree(drv->fw.iml); in iwl_dealloc_ucode()
135 kfree(drv->fw.ucode_capa.cmd_versions); in iwl_dealloc_ucode()
136 kfree(drv->fw.phy_integration_ver); in iwl_dealloc_ucode()
137 kfree(drv->trans->dbg.pc_data); in iwl_dealloc_ucode()
138 drv->trans->dbg.pc_data = NULL; in iwl_dealloc_ucode()
141 iwl_free_fw_img(drv, drv->fw.img + i); in iwl_dealloc_ucode()
144 memset(&drv->fw, 0, sizeof(drv->fw)); in iwl_dealloc_ucode()
236 static int iwl_request_firmware(struct iwl_drv *drv, bool first) in iwl_request_firmware() argument
238 const struct iwl_cfg *cfg = drv->trans->cfg; in iwl_request_firmware()
242 if (drv->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_9000 && in iwl_request_firmware()
243 (drv->trans->hw_rev_step != SILICON_B_STEP && in iwl_request_firmware()
244 drv->trans->hw_rev_step != SILICON_C_STEP)) { in iwl_request_firmware()
245 IWL_ERR(drv, in iwl_request_firmware()
247 drv->trans->hw_rev); in iwl_request_firmware()
251 fw_name_pre = iwl_drv_get_fwname_pre(drv->trans, _fw_name_pre); in iwl_request_firmware()
254 drv->fw_index = cfg->ucode_api_max; in iwl_request_firmware()
256 drv->fw_index--; in iwl_request_firmware()
258 if (drv->fw_index < cfg->ucode_api_min) { in iwl_request_firmware()
259 IWL_ERR(drv, "no suitable firmware found!\n"); in iwl_request_firmware()
262 IWL_ERR(drv, "%s-%d is required\n", fw_name_pre, in iwl_request_firmware()
265 IWL_ERR(drv, "minimum version required: %s-%d\n", in iwl_request_firmware()
267 IWL_ERR(drv, "maximum version supported: %s-%d\n", in iwl_request_firmware()
271 IWL_ERR(drv, in iwl_request_firmware()
276 snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s-%d.ucode", in iwl_request_firmware()
277 fw_name_pre, drv->fw_index); in iwl_request_firmware()
279 IWL_DEBUG_FW_INFO(drv, "attempting to load firmware '%s'\n", in iwl_request_firmware()
280 drv->firmware_name); in iwl_request_firmware()
282 return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name, in iwl_request_firmware()
283 drv->trans->dev, in iwl_request_firmware()
284 GFP_KERNEL, drv, iwl_req_fw_callback); in iwl_request_firmware()
422 static int iwl_set_default_calib(struct iwl_drv *drv, const u8 *data) in iwl_set_default_calib() argument
428 IWL_ERR(drv, "Wrong ucode_type %u for default calibration.\n", in iwl_set_default_calib()
432 drv->fw.default_calib[ucode_type].flow_trigger = in iwl_set_default_calib()
434 drv->fw.default_calib[ucode_type].event_trigger = in iwl_set_default_calib()
440 static void iwl_set_ucode_api_flags(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_api_flags() argument
449 IWL_WARN(drv, in iwl_set_ucode_api_flags()
461 static void iwl_set_ucode_capabilities(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_capabilities() argument
470 IWL_WARN(drv, in iwl_set_ucode_capabilities()
482 static const char *iwl_reduced_fw_name(struct iwl_drv *drv) in iwl_reduced_fw_name() argument
484 const char *name = drv->firmware_name; in iwl_reduced_fw_name()
492 static int iwl_parse_v1_v2_firmware(struct iwl_drv *drv, in iwl_parse_v1_v2_firmware() argument
501 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_v1_v2_firmware()
502 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_parse_v1_v2_firmware()
508 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
527 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
548 snprintf(drv->fw.fw_version, in iwl_parse_v1_v2_firmware()
549 sizeof(drv->fw.fw_version), in iwl_parse_v1_v2_firmware()
551 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
552 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
553 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
554 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
555 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_v1_v2_firmware()
565 IWL_ERR(drv, in iwl_parse_v1_v2_firmware()
591 static void iwl_drv_set_dump_exclude(struct iwl_drv *drv, in iwl_drv_set_dump_exclude() argument
602 excl = &drv->fw.dump_excl[0]; in iwl_drv_set_dump_exclude()
606 excl = &drv->fw.dump_excl_wowlan[0]; in iwl_drv_set_dump_exclude()
607 } else if (fw_has_capa(&drv->fw.ucode_capa, in iwl_drv_set_dump_exclude()
610 excl = &drv->fw.dump_excl[0]; in iwl_drv_set_dump_exclude()
613 excl = &drv->fw.dump_excl_wowlan[0]; in iwl_drv_set_dump_exclude()
620 IWL_DEBUG_FW_INFO(drv, "found too many excludes in fw file\n"); in iwl_drv_set_dump_exclude()
628 static void iwl_parse_dbg_tlv_assert_tables(struct iwl_drv *drv, in iwl_parse_dbg_tlv_assert_tables() argument
649 drv->trans->dbg.umac_error_event_table = addr; in iwl_parse_dbg_tlv_assert_tables()
650 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
654 drv->trans->dbg.lmac_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
655 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
659 drv->trans->dbg.lmac_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
660 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
664 drv->trans->dbg.tcm_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
665 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
669 drv->trans->dbg.tcm_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
670 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
674 drv->trans->dbg.rcm_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
675 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
679 drv->trans->dbg.rcm_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
680 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
688 static int iwl_parse_tlv_firmware(struct iwl_drv *drv, in iwl_parse_tlv_firmware() argument
708 IWL_ERR(drv, "uCode has invalid length: %zd\n", len); in iwl_parse_tlv_firmware()
713 IWL_ERR(drv, "invalid uCode magic: 0X%x\n", in iwl_parse_tlv_firmware()
718 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_tlv_firmware()
719 memcpy(drv->fw.human_readable, ucode->human_readable, in iwl_parse_tlv_firmware()
720 sizeof(drv->fw.human_readable)); in iwl_parse_tlv_firmware()
728 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
729 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
731 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
732 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
733 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
734 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
735 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
750 IWL_ERR(drv, "invalid TLV len: %zd/%u\n", in iwl_parse_tlv_firmware()
795 IWL_ERR(drv, "Found unexpected BOOT ucode\n"); in iwl_parse_tlv_firmware()
827 iwl_set_ucode_api_flags(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
832 iwl_set_ucode_capabilities(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
873 drv->fw.enhance_sensitivity_table = true; in iwl_parse_tlv_firmware()
902 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
907 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
912 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
917 if (iwl_set_default_calib(drv, tlv_data)) in iwl_parse_tlv_firmware()
923 drv->fw.phy_config = le32_to_cpup((const __le32 *)tlv_data); in iwl_parse_tlv_firmware()
924 drv->fw.valid_tx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
927 drv->fw.valid_rx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
934 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
939 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
944 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
953 drv->fw.img[IWL_UCODE_REGULAR].is_dual_cpus = in iwl_parse_tlv_firmware()
955 drv->fw.img[IWL_UCODE_INIT].is_dual_cpus = in iwl_parse_tlv_firmware()
957 drv->fw.img[IWL_UCODE_WOWLAN].is_dual_cpus = in iwl_parse_tlv_firmware()
960 IWL_ERR(drv, "Driver support up to 2 CPUs\n"); in iwl_parse_tlv_firmware()
982 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
983 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
985 local_comp, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
999 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1006 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1021 IWL_INFO(drv, "Found debug destination: %s\n", in iwl_parse_tlv_firmware()
1024 drv->fw.dbg.n_dest_reg = (dest_v1) ? in iwl_parse_tlv_firmware()
1032 drv->fw.dbg.n_dest_reg /= in iwl_parse_tlv_firmware()
1033 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]); in iwl_parse_tlv_firmware()
1042 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1048 if (conf->id >= ARRAY_SIZE(drv->fw.dbg.conf_tlv)) { in iwl_parse_tlv_firmware()
1049 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1056 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1065 IWL_INFO(drv, "Found debug configuration: %d\n", in iwl_parse_tlv_firmware()
1077 if (trigger_id >= ARRAY_SIZE(drv->fw.dbg.trigger_tlv)) { in iwl_parse_tlv_firmware()
1078 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1085 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1091 IWL_INFO(drv, "Found debug trigger: %u\n", trigger->id); in iwl_parse_tlv_firmware()
1099 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1104 drv->fw.dbg.dump_mask = in iwl_parse_tlv_firmware()
1118 IWL_DEBUG_FW(drv, in iwl_parse_tlv_firmware()
1123 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1130 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1136 drv->fw.img[IWL_UCODE_REGULAR].paging_mem_size = in iwl_parse_tlv_firmware()
1139 drv->fw.img[usniffer_img].paging_mem_size = in iwl_parse_tlv_firmware()
1154 IWL_DEBUG_INFO(drv, "Found debug memory segment: %u\n", in iwl_parse_tlv_firmware()
1168 drv->fw.iml_len = tlv_len; in iwl_parse_tlv_firmware()
1169 drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); in iwl_parse_tlv_firmware()
1170 if (!drv->fw.iml) in iwl_parse_tlv_firmware()
1196 IWL_INFO(drv, "TLV_FW_FSEQ_VERSION: %.32s\n", in iwl_parse_tlv_firmware()
1205 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1218 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1238 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1241 drv->trans->dbg.umac_error_event_table = in iwl_parse_tlv_firmware()
1244 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1254 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1257 drv->trans->dbg.lmac_error_event_table[0] = in iwl_parse_tlv_firmware()
1260 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1265 iwl_parse_dbg_tlv_assert_tables(drv, tlv); in iwl_parse_tlv_firmware()
1273 iwl_dbg_tlv_alloc(drv->trans, tlv, false); in iwl_parse_tlv_firmware()
1277 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1293 if (drv->fw.phy_integration_ver) { in iwl_parse_tlv_firmware()
1294 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1299 drv->fw.phy_integration_ver = in iwl_parse_tlv_firmware()
1301 if (!drv->fw.phy_integration_ver) in iwl_parse_tlv_firmware()
1303 drv->fw.phy_integration_ver_len = tlv_len; in iwl_parse_tlv_firmware()
1307 iwl_drv_set_dump_exclude(drv, tlv_type, in iwl_parse_tlv_firmware()
1313 drv->trans->dbg.pc_data = in iwl_parse_tlv_firmware()
1315 if (!drv->trans->dbg.pc_data) in iwl_parse_tlv_firmware()
1317 drv->trans->dbg.num_pc = in iwl_parse_tlv_firmware()
1321 IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type); in iwl_parse_tlv_firmware()
1328 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1334 IWL_ERR(drv, "invalid TLV after parsing: %zd\n", len); in iwl_parse_tlv_firmware()
1335 iwl_print_hex_dump(drv, IWL_DL_FW, data, len); in iwl_parse_tlv_firmware()
1342 IWL_ERR(drv, "TLV %d has invalid size: %u\n", tlv_type, tlv_len); in iwl_parse_tlv_firmware()
1344 iwl_print_hex_dump(drv, IWL_DL_FW, tlv_data, tlv_len); in iwl_parse_tlv_firmware()
1367 static int iwl_alloc_ucode(struct iwl_drv *drv, in iwl_alloc_ucode() argument
1371 return iwl_alloc_ucode_mem(&drv->fw.img[type], &pieces->img[type]); in iwl_alloc_ucode()
1374 static int validate_sec_sizes(struct iwl_drv *drv, in validate_sec_sizes() argument
1378 IWL_DEBUG_INFO(drv, "f/w package hdr runtime inst size = %zd\n", in validate_sec_sizes()
1381 IWL_DEBUG_INFO(drv, "f/w package hdr runtime data size = %zd\n", in validate_sec_sizes()
1384 IWL_DEBUG_INFO(drv, "f/w package hdr init inst size = %zd\n", in validate_sec_sizes()
1386 IWL_DEBUG_INFO(drv, "f/w package hdr init data size = %zd\n", in validate_sec_sizes()
1392 IWL_ERR(drv, "uCode instr len %zd too large to fit in\n", in validate_sec_sizes()
1400 IWL_ERR(drv, "uCode data len %zd too large to fit in\n", in validate_sec_sizes()
1408 IWL_ERR(drv, "uCode init instr len %zd too large to fit in\n", in validate_sec_sizes()
1416 IWL_ERR(drv, "uCode init data len %zd too large to fit in\n", in validate_sec_sizes()
1425 _iwl_op_mode_start(struct iwl_drv *drv, struct iwlwifi_opmode_table *op) in _iwl_op_mode_start() argument
1438 drv->dbgfs_op_mode = debugfs_create_dir(op->name, in _iwl_op_mode_start()
1439 drv->dbgfs_drv); in _iwl_op_mode_start()
1440 dbgfs_dir = drv->dbgfs_op_mode; in _iwl_op_mode_start()
1443 op_mode = ops->start(drv->trans, drv->trans->cfg, in _iwl_op_mode_start()
1444 &drv->fw, dbgfs_dir); in _iwl_op_mode_start()
1449 if (test_bit(STATUS_TRANS_DEAD, &drv->trans->status)) in _iwl_op_mode_start()
1453 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_start()
1454 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_start()
1460 IWL_ERR(drv, "retry init count %d\n", retry); in _iwl_op_mode_start()
1466 static void _iwl_op_mode_stop(struct iwl_drv *drv) in _iwl_op_mode_stop() argument
1472 if (drv->op_mode) { in _iwl_op_mode_stop()
1473 iwl_op_mode_stop(drv->op_mode); in _iwl_op_mode_stop()
1474 drv->op_mode = NULL; in _iwl_op_mode_stop()
1477 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_stop()
1478 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_stop()
1493 struct iwl_drv *drv = context; in iwl_req_fw_callback() local
1494 struct iwl_fw *fw = &drv->fw; in iwl_req_fw_callback()
1499 const unsigned int api_max = drv->trans->cfg->ucode_api_max; in iwl_req_fw_callback()
1500 const unsigned int api_min = drv->trans->cfg->ucode_api_min; in iwl_req_fw_callback()
1523 IWL_DEBUG_FW_INFO(drv, "Loaded firmware file '%s' (%zd bytes).\n", in iwl_req_fw_callback()
1524 drv->firmware_name, ucode_raw->size); in iwl_req_fw_callback()
1528 IWL_ERR(drv, "File size way too small!\n"); in iwl_req_fw_callback()
1536 err = iwl_parse_v1_v2_firmware(drv, ucode_raw, pieces); in iwl_req_fw_callback()
1538 err = iwl_parse_tlv_firmware(drv, ucode_raw, pieces, in iwl_req_fw_callback()
1544 if (fw_has_api(&drv->fw.ucode_capa, IWL_UCODE_TLV_API_NEW_VERSION)) in iwl_req_fw_callback()
1545 api_ver = drv->fw.ucode_ver; in iwl_req_fw_callback()
1547 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_req_fw_callback()
1555 IWL_ERR(drv, in iwl_req_fw_callback()
1566 if (fw->type == IWL_FW_DVM && validate_sec_sizes(drv, pieces, in iwl_req_fw_callback()
1567 drv->trans->cfg)) in iwl_req_fw_callback()
1577 if (iwl_alloc_ucode(drv, pieces, i)) in iwl_req_fw_callback()
1581 size_t dbg_dest_size = sizeof(*drv->fw.dbg.dest_tlv) + in iwl_req_fw_callback()
1582 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1583 drv->fw.dbg.n_dest_reg; in iwl_req_fw_callback()
1585 drv->fw.dbg.dest_tlv = kmalloc(dbg_dest_size, GFP_KERNEL); in iwl_req_fw_callback()
1587 if (!drv->fw.dbg.dest_tlv) in iwl_req_fw_callback()
1591 memcpy(drv->fw.dbg.dest_tlv, pieces->dbg_dest_tlv_v1, in iwl_req_fw_callback()
1595 drv->fw.dbg.dest_tlv; in iwl_req_fw_callback()
1610 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1611 drv->fw.dbg.n_dest_reg); in iwl_req_fw_callback()
1627 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) { in iwl_req_fw_callback()
1629 drv->fw.dbg.conf_tlv[i] = in iwl_req_fw_callback()
1633 if (!drv->fw.dbg.conf_tlv[i]) in iwl_req_fw_callback()
1660 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) { in iwl_req_fw_callback()
1673 drv->fw.dbg.trigger_tlv_len[i] = in iwl_req_fw_callback()
1675 drv->fw.dbg.trigger_tlv[i] = in iwl_req_fw_callback()
1677 drv->fw.dbg.trigger_tlv_len[i], in iwl_req_fw_callback()
1679 if (!drv->fw.dbg.trigger_tlv[i]) in iwl_req_fw_callback()
1686 drv->fw.dbg.mem_tlv = pieces->dbg_mem_tlv; in iwl_req_fw_callback()
1688 drv->fw.dbg.n_mem_tlv = pieces->n_mem_tlv; in iwl_req_fw_callback()
1700 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1707 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1722 iwl_dbg_tlv_load_bin(drv->trans->dev, drv->trans); in iwl_req_fw_callback()
1739 iwl_drv_is_wifi7_supported(drv->trans)) in iwl_req_fw_callback()
1743 iwl_drv_is_wifi7_supported(drv->trans)) { in iwl_req_fw_callback()
1744 IWL_ERR(drv, in iwl_req_fw_callback()
1751 IWL_INFO(drv, "loaded firmware version %s op_mode %s\n", in iwl_req_fw_callback()
1752 drv->fw.fw_version, op->name); in iwl_req_fw_callback()
1755 list_add_tail(&drv->list, &op->drv); in iwl_req_fw_callback()
1758 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_req_fw_callback()
1760 if (!drv->op_mode) { in iwl_req_fw_callback()
1769 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1777 if (iwl_request_firmware(drv, false)) in iwl_req_fw_callback()
1784 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1785 device_release_driver(drv->trans->dev); in iwl_req_fw_callback()
1786 /* drv has just been freed by the release */ in iwl_req_fw_callback()
1790 iwl_dealloc_ucode(drv); in iwl_req_fw_callback()
1802 struct iwl_drv *drv; in iwl_drv_start() local
1805 drv = kzalloc(sizeof(*drv), GFP_KERNEL); in iwl_drv_start()
1806 if (!drv) { in iwl_drv_start()
1811 drv->trans = trans; in iwl_drv_start()
1812 drv->dev = trans->dev; in iwl_drv_start()
1814 init_completion(&drv->request_firmware_complete); in iwl_drv_start()
1815 INIT_LIST_HEAD(&drv->list); in iwl_drv_start()
1819 drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev), in iwl_drv_start()
1823 drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv); in iwl_drv_start()
1826 drv->trans->dbg.domains_bitmap = IWL_TRANS_FW_DBG_DOMAIN(drv->trans); in iwl_drv_start()
1831 drv->trans->dbg.domains_bitmap &= 0xffff; in iwl_drv_start()
1839 drv->trans->dbg.domains_bitmap = in iwl_drv_start()
1844 ret = iwl_request_firmware(drv, true); in iwl_drv_start()
1850 return drv; in iwl_drv_start()
1854 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_start()
1856 iwl_dbg_tlv_free(drv->trans); in iwl_drv_start()
1857 kfree(drv); in iwl_drv_start()
1862 void iwl_drv_stop(struct iwl_drv *drv) in iwl_drv_stop() argument
1864 wait_for_completion(&drv->request_firmware_complete); in iwl_drv_stop()
1868 _iwl_op_mode_stop(drv); in iwl_drv_stop()
1870 iwl_dealloc_ucode(drv); in iwl_drv_stop()
1877 if (!list_empty(&drv->list)) in iwl_drv_stop()
1878 list_del(&drv->list); in iwl_drv_stop()
1882 iwl_trans_debugfs_cleanup(drv->trans); in iwl_drv_stop()
1884 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_stop()
1887 iwl_dbg_tlv_free(drv->trans); in iwl_drv_stop()
1889 kfree(drv); in iwl_drv_stop()
1906 struct iwl_drv *drv; in iwl_opmode_register() local
1916 list_for_each_entry(drv, &op->drv, list) in iwl_opmode_register()
1917 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_opmode_register()
1930 struct iwl_drv *drv; in iwl_opmode_deregister() local
1939 list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list) in iwl_opmode_deregister()
1940 _iwl_op_mode_stop(drv); in iwl_opmode_deregister()
1954 INIT_LIST_HEAD(&iwlwifi_opmode_table[i].drv); in iwl_drv_init()