Lines Matching full:drv
16 #include "iwl-drv.h"
56 * struct iwl_drv - drv common data
57 * @list: list of drv structures using this opmode
97 /* Protects the table contents, i.e. the ops pointer & drv list */
102 struct list_head drv; /* list of devices using this op_mode */ member
120 static void iwl_free_fw_desc(struct iwl_drv *drv, struct fw_desc *desc) in iwl_free_fw_desc() argument
127 static void iwl_free_fw_img(struct iwl_drv *drv, struct fw_img *img) in iwl_free_fw_img() argument
131 iwl_free_fw_desc(drv, &img->sec[i]); in iwl_free_fw_img()
135 static void iwl_dealloc_ucode(struct iwl_drv *drv) in iwl_dealloc_ucode() argument
139 kfree(drv->fw.dbg.dest_tlv); in iwl_dealloc_ucode()
140 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) in iwl_dealloc_ucode()
141 kfree(drv->fw.dbg.conf_tlv[i]); in iwl_dealloc_ucode()
142 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) in iwl_dealloc_ucode()
143 kfree(drv->fw.dbg.trigger_tlv[i]); in iwl_dealloc_ucode()
144 kfree(drv->fw.dbg.mem_tlv); in iwl_dealloc_ucode()
145 kfree(drv->fw.iml); in iwl_dealloc_ucode()
146 kfree(drv->fw.ucode_capa.cmd_versions); in iwl_dealloc_ucode()
147 kfree(drv->fw.phy_integration_ver); in iwl_dealloc_ucode()
148 kfree(drv->trans->dbg.pc_data); in iwl_dealloc_ucode()
149 drv->trans->dbg.pc_data = NULL; in iwl_dealloc_ucode()
152 iwl_free_fw_img(drv, drv->fw.img + i); in iwl_dealloc_ucode()
155 memset(&drv->fw, 0, sizeof(drv->fw)); in iwl_dealloc_ucode()
158 static int iwl_alloc_fw_desc(struct iwl_drv *drv, struct fw_desc *desc, in iwl_alloc_fw_desc() argument
243 static int iwl_request_firmware(struct iwl_drv *drv, bool first) in iwl_request_firmware() argument
245 const struct iwl_cfg *cfg = drv->trans->cfg; in iwl_request_firmware()
249 if (drv->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_9000 && in iwl_request_firmware()
250 (drv->trans->hw_rev_step != SILICON_B_STEP && in iwl_request_firmware()
251 drv->trans->hw_rev_step != SILICON_C_STEP)) { in iwl_request_firmware()
252 IWL_ERR(drv, in iwl_request_firmware()
254 drv->trans->hw_rev); in iwl_request_firmware()
258 fw_name_pre = iwl_drv_get_fwname_pre(drv->trans, _fw_name_pre); in iwl_request_firmware()
261 drv->fw_index = cfg->ucode_api_max; in iwl_request_firmware()
263 drv->fw_index--; in iwl_request_firmware()
265 if (drv->fw_index < cfg->ucode_api_min) { in iwl_request_firmware()
266 IWL_ERR(drv, "no suitable firmware found!\n"); in iwl_request_firmware()
269 IWL_ERR(drv, "%s-%d is required\n", fw_name_pre, in iwl_request_firmware()
272 IWL_ERR(drv, "minimum version required: %s-%d\n", in iwl_request_firmware()
274 IWL_ERR(drv, "maximum version supported: %s-%d\n", in iwl_request_firmware()
278 IWL_ERR(drv, in iwl_request_firmware()
281 IWL_ERR(drv, "On FreeBSD the firmware package can be installed running fwget(8).\n"); in iwl_request_firmware()
286 snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s-%d.ucode", in iwl_request_firmware()
287 fw_name_pre, drv->fw_index); in iwl_request_firmware()
289 IWL_DEBUG_FW_INFO(drv, "attempting to load firmware '%s'\n", in iwl_request_firmware()
290 drv->firmware_name); in iwl_request_firmware()
292 return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name, in iwl_request_firmware()
293 drv->trans->dev, in iwl_request_firmware()
294 GFP_KERNEL, drv, iwl_req_fw_callback); in iwl_request_firmware()
446 static int iwl_set_default_calib(struct iwl_drv *drv, const u8 *data) in iwl_set_default_calib() argument
452 IWL_ERR(drv, "Wrong ucode_type %u for default calibration.\n", in iwl_set_default_calib()
456 drv->fw.default_calib[ucode_type].flow_trigger = in iwl_set_default_calib()
458 drv->fw.default_calib[ucode_type].event_trigger = in iwl_set_default_calib()
464 static void iwl_set_ucode_api_flags(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_api_flags() argument
473 IWL_WARN(drv, in iwl_set_ucode_api_flags()
485 static void iwl_set_ucode_capabilities(struct iwl_drv *drv, const u8 *data, in iwl_set_ucode_capabilities() argument
494 IWL_WARN(drv, in iwl_set_ucode_capabilities()
506 static const char *iwl_reduced_fw_name(struct iwl_drv *drv) in iwl_reduced_fw_name() argument
508 const char *name = drv->firmware_name; in iwl_reduced_fw_name()
516 static int iwl_parse_v1_v2_firmware(struct iwl_drv *drv, in iwl_parse_v1_v2_firmware() argument
525 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_v1_v2_firmware()
526 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_parse_v1_v2_firmware()
532 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
551 IWL_ERR(drv, "File size too small!\n"); in iwl_parse_v1_v2_firmware()
572 snprintf(drv->fw.fw_version, in iwl_parse_v1_v2_firmware()
573 sizeof(drv->fw.fw_version), in iwl_parse_v1_v2_firmware()
575 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
576 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
577 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
578 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
579 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_v1_v2_firmware()
589 IWL_ERR(drv, in iwl_parse_v1_v2_firmware()
615 static void iwl_drv_set_dump_exclude(struct iwl_drv *drv, in iwl_drv_set_dump_exclude() argument
626 excl = &drv->fw.dump_excl[0]; in iwl_drv_set_dump_exclude()
630 excl = &drv->fw.dump_excl_wowlan[0]; in iwl_drv_set_dump_exclude()
631 } else if (fw_has_capa(&drv->fw.ucode_capa, in iwl_drv_set_dump_exclude()
634 excl = &drv->fw.dump_excl[0]; in iwl_drv_set_dump_exclude()
637 excl = &drv->fw.dump_excl_wowlan[0]; in iwl_drv_set_dump_exclude()
644 IWL_DEBUG_FW_INFO(drv, "found too many excludes in fw file\n"); in iwl_drv_set_dump_exclude()
652 static void iwl_parse_dbg_tlv_assert_tables(struct iwl_drv *drv, in iwl_parse_dbg_tlv_assert_tables() argument
673 drv->trans->dbg.umac_error_event_table = addr; in iwl_parse_dbg_tlv_assert_tables()
674 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
678 drv->trans->dbg.lmac_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
679 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
683 drv->trans->dbg.lmac_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
684 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
688 drv->trans->dbg.tcm_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
689 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
693 drv->trans->dbg.tcm_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
694 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
698 drv->trans->dbg.rcm_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
699 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
703 drv->trans->dbg.rcm_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
704 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
712 static int iwl_parse_tlv_firmware(struct iwl_drv *drv, in iwl_parse_tlv_firmware() argument
732 IWL_ERR(drv, "uCode has invalid length: %zd\n", len); in iwl_parse_tlv_firmware()
737 IWL_ERR(drv, "invalid uCode magic: 0X%x\n", in iwl_parse_tlv_firmware()
742 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_tlv_firmware()
743 memcpy(drv->fw.human_readable, ucode->human_readable, in iwl_parse_tlv_firmware()
744 sizeof(drv->fw.human_readable)); in iwl_parse_tlv_firmware()
752 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
753 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
755 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
756 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
757 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
758 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
759 buildstr, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
774 IWL_ERR(drv, "invalid TLV len: %zd/%u\n", in iwl_parse_tlv_firmware()
819 IWL_ERR(drv, "Found unexpected BOOT ucode\n"); in iwl_parse_tlv_firmware()
851 iwl_set_ucode_api_flags(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
856 iwl_set_ucode_capabilities(drv, tlv_data, capa); in iwl_parse_tlv_firmware()
897 drv->fw.enhance_sensitivity_table = true; in iwl_parse_tlv_firmware()
926 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
931 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
936 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
941 if (iwl_set_default_calib(drv, tlv_data)) in iwl_parse_tlv_firmware()
947 drv->fw.phy_config = le32_to_cpup((const __le32 *)tlv_data); in iwl_parse_tlv_firmware()
948 drv->fw.valid_tx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
951 drv->fw.valid_rx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
958 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
963 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
968 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
977 drv->fw.img[IWL_UCODE_REGULAR].is_dual_cpus = in iwl_parse_tlv_firmware()
979 drv->fw.img[IWL_UCODE_INIT].is_dual_cpus = in iwl_parse_tlv_firmware()
981 drv->fw.img[IWL_UCODE_WOWLAN].is_dual_cpus = in iwl_parse_tlv_firmware()
984 IWL_ERR(drv, "Driver support up to 2 CPUs\n"); in iwl_parse_tlv_firmware()
1006 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
1007 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
1009 local_comp, iwl_reduced_fw_name(drv)); in iwl_parse_tlv_firmware()
1023 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1030 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1045 IWL_INFO(drv, "Found debug destination: %s\n", in iwl_parse_tlv_firmware()
1048 drv->fw.dbg.n_dest_reg = (dest_v1) ? in iwl_parse_tlv_firmware()
1056 drv->fw.dbg.n_dest_reg /= in iwl_parse_tlv_firmware()
1057 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]); in iwl_parse_tlv_firmware()
1066 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1072 if (conf->id >= ARRAY_SIZE(drv->fw.dbg.conf_tlv)) { in iwl_parse_tlv_firmware()
1073 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1080 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1089 IWL_INFO(drv, "Found debug configuration: %d\n", in iwl_parse_tlv_firmware()
1101 if (trigger_id >= ARRAY_SIZE(drv->fw.dbg.trigger_tlv)) { in iwl_parse_tlv_firmware()
1102 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1109 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1115 IWL_INFO(drv, "Found debug trigger: %u\n", trigger->id); in iwl_parse_tlv_firmware()
1123 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1128 drv->fw.dbg.dump_mask = in iwl_parse_tlv_firmware()
1143 IWL_DEBUG_FW(drv, in iwl_parse_tlv_firmware()
1148 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1155 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1161 drv->fw.img[IWL_UCODE_REGULAR].paging_mem_size = in iwl_parse_tlv_firmware()
1164 drv->fw.img[usniffer_img].paging_mem_size = in iwl_parse_tlv_firmware()
1179 IWL_DEBUG_INFO(drv, "Found debug memory segment: %u\n", in iwl_parse_tlv_firmware()
1193 drv->fw.iml_len = tlv_len; in iwl_parse_tlv_firmware()
1194 drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); in iwl_parse_tlv_firmware()
1195 if (!drv->fw.iml) in iwl_parse_tlv_firmware()
1221 IWL_INFO(drv, "TLV_FW_FSEQ_VERSION: %s\n", in iwl_parse_tlv_firmware()
1230 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1250 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1253 drv->trans->dbg.umac_error_event_table = in iwl_parse_tlv_firmware()
1256 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1266 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1269 drv->trans->dbg.lmac_error_event_table[0] = in iwl_parse_tlv_firmware()
1272 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1277 iwl_parse_dbg_tlv_assert_tables(drv, tlv); in iwl_parse_tlv_firmware()
1285 iwl_dbg_tlv_alloc(drv->trans, tlv, false); in iwl_parse_tlv_firmware()
1289 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1305 if (drv->fw.phy_integration_ver) { in iwl_parse_tlv_firmware()
1306 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1311 drv->fw.phy_integration_ver = in iwl_parse_tlv_firmware()
1313 if (!drv->fw.phy_integration_ver) in iwl_parse_tlv_firmware()
1315 drv->fw.phy_integration_ver_len = tlv_len; in iwl_parse_tlv_firmware()
1319 iwl_drv_set_dump_exclude(drv, tlv_type, in iwl_parse_tlv_firmware()
1325 drv->trans->dbg.pc_data = in iwl_parse_tlv_firmware()
1327 if (!drv->trans->dbg.pc_data) in iwl_parse_tlv_firmware()
1329 drv->trans->dbg.num_pc = in iwl_parse_tlv_firmware()
1333 IWL_DEBUG_INFO(drv, "unknown TLV: %d\n", tlv_type); in iwl_parse_tlv_firmware()
1340 IWL_ERR(drv, in iwl_parse_tlv_firmware()
1346 IWL_ERR(drv, "invalid TLV after parsing: %zd\n", len); in iwl_parse_tlv_firmware()
1348 iwl_print_hex_dump(drv, IWL_DL_FW, data, len); in iwl_parse_tlv_firmware()
1351 iwl_print_hex_dump(drv, IWL_DL_FW, "TLV ", data, len); in iwl_parse_tlv_firmware()
1360 IWL_ERR(drv, "TLV %d has invalid size: %u\n", tlv_type, tlv_len); in iwl_parse_tlv_firmware()
1363 iwl_print_hex_dump(drv, IWL_DL_FW, tlv_data, tlv_len); in iwl_parse_tlv_firmware()
1366 iwl_print_hex_dump(drv, IWL_DL_FW, "TLV ", tlv_data, tlv_len); in iwl_parse_tlv_firmware()
1373 static int iwl_alloc_ucode(struct iwl_drv *drv, in iwl_alloc_ucode() argument
1383 drv->fw.img[type].sec = sec; in iwl_alloc_ucode()
1384 drv->fw.img[type].num_sec = pieces->img[type].sec_counter; in iwl_alloc_ucode()
1387 if (iwl_alloc_fw_desc(drv, &sec[i], get_sec(pieces, type, i))) in iwl_alloc_ucode()
1393 static int validate_sec_sizes(struct iwl_drv *drv, in validate_sec_sizes() argument
1397 IWL_DEBUG_INFO(drv, "f/w package hdr runtime inst size = %zd\n", in validate_sec_sizes()
1400 IWL_DEBUG_INFO(drv, "f/w package hdr runtime data size = %zd\n", in validate_sec_sizes()
1403 IWL_DEBUG_INFO(drv, "f/w package hdr init inst size = %zd\n", in validate_sec_sizes()
1405 IWL_DEBUG_INFO(drv, "f/w package hdr init data size = %zd\n", in validate_sec_sizes()
1411 IWL_ERR(drv, "uCode instr len %zd too large to fit in\n", in validate_sec_sizes()
1419 IWL_ERR(drv, "uCode data len %zd too large to fit in\n", in validate_sec_sizes()
1427 IWL_ERR(drv, "uCode init instr len %zd too large to fit in\n", in validate_sec_sizes()
1435 IWL_ERR(drv, "uCode init data len %zd too large to fit in\n", in validate_sec_sizes()
1444 _iwl_op_mode_start(struct iwl_drv *drv, struct iwlwifi_opmode_table *op) in _iwl_op_mode_start() argument
1454 drv->dbgfs_op_mode = debugfs_create_dir(op->name, in _iwl_op_mode_start()
1455 drv->dbgfs_drv); in _iwl_op_mode_start()
1456 dbgfs_dir = drv->dbgfs_op_mode; in _iwl_op_mode_start()
1459 op_mode = ops->start(drv->trans, drv->trans->cfg, in _iwl_op_mode_start()
1460 &drv->fw, dbgfs_dir); in _iwl_op_mode_start()
1465 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_start()
1466 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_start()
1472 static void _iwl_op_mode_stop(struct iwl_drv *drv) in _iwl_op_mode_stop() argument
1478 if (drv->op_mode) { in _iwl_op_mode_stop()
1479 iwl_op_mode_stop(drv->op_mode); in _iwl_op_mode_stop()
1480 drv->op_mode = NULL; in _iwl_op_mode_stop()
1483 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_stop()
1484 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_stop()
1497 struct iwl_drv *drv = context; in iwl_req_fw_callback() local
1498 struct iwl_fw *fw = &drv->fw; in iwl_req_fw_callback()
1503 const unsigned int api_max = drv->trans->cfg->ucode_api_max; in iwl_req_fw_callback()
1504 const unsigned int api_min = drv->trans->cfg->ucode_api_min; in iwl_req_fw_callback()
1527 IWL_DEBUG_FW_INFO(drv, "Loaded firmware file '%s' (%zd bytes).\n", in iwl_req_fw_callback()
1528 drv->firmware_name, ucode_raw->size); in iwl_req_fw_callback()
1532 IWL_ERR(drv, "File size way too small!\n"); in iwl_req_fw_callback()
1540 err = iwl_parse_v1_v2_firmware(drv, ucode_raw, pieces); in iwl_req_fw_callback()
1542 err = iwl_parse_tlv_firmware(drv, ucode_raw, pieces, in iwl_req_fw_callback()
1548 if (fw_has_api(&drv->fw.ucode_capa, IWL_UCODE_TLV_API_NEW_VERSION)) in iwl_req_fw_callback()
1549 api_ver = drv->fw.ucode_ver; in iwl_req_fw_callback()
1551 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_req_fw_callback()
1559 IWL_ERR(drv, in iwl_req_fw_callback()
1570 if (fw->type == IWL_FW_DVM && validate_sec_sizes(drv, pieces, in iwl_req_fw_callback()
1571 drv->trans->cfg)) in iwl_req_fw_callback()
1581 if (iwl_alloc_ucode(drv, pieces, i)) in iwl_req_fw_callback()
1585 size_t dbg_dest_size = sizeof(*drv->fw.dbg.dest_tlv) + in iwl_req_fw_callback()
1586 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1587 drv->fw.dbg.n_dest_reg; in iwl_req_fw_callback()
1589 drv->fw.dbg.dest_tlv = kmalloc(dbg_dest_size, GFP_KERNEL); in iwl_req_fw_callback()
1591 if (!drv->fw.dbg.dest_tlv) in iwl_req_fw_callback()
1595 memcpy(drv->fw.dbg.dest_tlv, pieces->dbg_dest_tlv_v1, in iwl_req_fw_callback()
1599 drv->fw.dbg.dest_tlv; in iwl_req_fw_callback()
1614 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1615 drv->fw.dbg.n_dest_reg); in iwl_req_fw_callback()
1631 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) { in iwl_req_fw_callback()
1633 drv->fw.dbg.conf_tlv[i] = in iwl_req_fw_callback()
1637 if (!drv->fw.dbg.conf_tlv[i]) in iwl_req_fw_callback()
1664 for (i = 0; i < ARRAY_SIZE(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 drv->fw.dbg.trigger_tlv[i] = in iwl_req_fw_callback()
1681 drv->fw.dbg.trigger_tlv_len[i], in iwl_req_fw_callback()
1683 if (!drv->fw.dbg.trigger_tlv[i]) in iwl_req_fw_callback()
1690 drv->fw.dbg.mem_tlv = pieces->dbg_mem_tlv; in iwl_req_fw_callback()
1692 drv->fw.dbg.n_mem_tlv = pieces->n_mem_tlv; in iwl_req_fw_callback()
1704 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1711 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1726 iwl_dbg_tlv_load_bin(drv->trans->dev, drv->trans); in iwl_req_fw_callback()
1741 IWL_INFO(drv, "loaded firmware version %s op_mode %s\n", in iwl_req_fw_callback()
1742 drv->fw.fw_version, op->name); in iwl_req_fw_callback()
1745 list_add_tail(&drv->list, &op->drv); in iwl_req_fw_callback()
1748 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_req_fw_callback()
1750 if (!drv->op_mode) { in iwl_req_fw_callback()
1759 * In FreeBSD if_iwlwifi contains all drv modules in a single in iwl_req_fw_callback()
1772 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1780 if (iwl_request_firmware(drv, false)) in iwl_req_fw_callback()
1787 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1788 device_release_driver(drv->trans->dev); in iwl_req_fw_callback()
1789 /* drv has just been freed by the release */ in iwl_req_fw_callback()
1793 iwl_dealloc_ucode(drv); in iwl_req_fw_callback()
1805 struct iwl_drv *drv; in iwl_drv_start() local
1808 drv = kzalloc(sizeof(*drv), GFP_KERNEL); in iwl_drv_start()
1809 if (!drv) { in iwl_drv_start()
1814 drv->trans = trans; in iwl_drv_start()
1815 drv->dev = trans->dev; in iwl_drv_start()
1817 init_completion(&drv->request_firmware_complete); in iwl_drv_start()
1819 init_completion(&drv->drv_start_complete); in iwl_drv_start()
1821 INIT_LIST_HEAD(&drv->list); in iwl_drv_start()
1825 drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev), in iwl_drv_start()
1829 drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv); in iwl_drv_start()
1832 drv->trans->dbg.domains_bitmap = IWL_TRANS_FW_DBG_DOMAIN(drv->trans); in iwl_drv_start()
1837 drv->trans->dbg.domains_bitmap &= 0xffff; in iwl_drv_start()
1845 drv->trans->dbg.domains_bitmap = in iwl_drv_start()
1850 ret = iwl_request_firmware(drv, true); in iwl_drv_start()
1863 wait_for_completion(&drv->request_firmware_complete); in iwl_drv_start()
1864 complete(&drv->drv_start_complete); in iwl_drv_start()
1867 return drv; in iwl_drv_start()
1871 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_start()
1873 iwl_dbg_tlv_free(drv->trans); in iwl_drv_start()
1874 kfree(drv); in iwl_drv_start()
1879 void iwl_drv_stop(struct iwl_drv *drv) in iwl_drv_stop() argument
1882 wait_for_completion(&drv->request_firmware_complete); in iwl_drv_stop()
1884 wait_for_completion(&drv->drv_start_complete); in iwl_drv_stop()
1889 _iwl_op_mode_stop(drv); in iwl_drv_stop()
1891 iwl_dealloc_ucode(drv); in iwl_drv_stop()
1898 if (!list_empty(&drv->list)) in iwl_drv_stop()
1899 list_del(&drv->list); in iwl_drv_stop()
1903 iwl_trans_debugfs_cleanup(drv->trans); in iwl_drv_stop()
1905 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_stop()
1908 iwl_dbg_tlv_free(drv->trans); in iwl_drv_stop()
1910 kfree(drv); in iwl_drv_stop()
1933 struct iwl_drv *drv; in iwl_opmode_register() local
1943 list_for_each_entry(drv, &op->drv, list) in iwl_opmode_register()
1944 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_opmode_register()
1957 struct iwl_drv *drv; in iwl_opmode_deregister() local
1966 list_for_each_entry(drv, &iwlwifi_opmode_table[i].drv, list) in iwl_opmode_deregister()
1967 _iwl_op_mode_stop(drv); in iwl_opmode_deregister()
1981 INIT_LIST_HEAD(&iwlwifi_opmode_table[i].drv); in iwl_drv_init()