Lines Matching +full:fw +full:- +full:cfg
1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Copyright (C) 2005-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
8 #include <linux/dma-mapping.h>
13 #include "iwl-drv.h"
14 #include "iwl-csr.h"
15 #include "iwl-debug.h"
16 #include "iwl-trans.h"
17 #include "iwl-op-mode.h"
18 #include "iwl-agn-hw.h"
19 #include "fw/img.h"
20 #include "iwl-dbg-tlv.h"
21 #include "iwl-config.h"
22 #include "iwl-modparams.h"
23 #include "fw/api/alive.h"
24 #include "fw/api/mac.h"
25 #include "fw/api/mac-cfg.h"
42 * struct iwl_drv - drv common data
44 * @fw: the iwl_fw structure
57 struct iwl_fw fw; member
95 * For the fw storage we are using struct fw_desc.
105 vfree(desc->data); in iwl_free_fw_desc()
106 desc->data = NULL; in iwl_free_fw_desc()
107 desc->len = 0; in iwl_free_fw_desc()
113 for (i = 0; i < img->num_sec; i++) in iwl_free_fw_img()
114 iwl_free_fw_desc(drv, &img->sec[i]); in iwl_free_fw_img()
115 kfree(img->sec); in iwl_free_fw_img()
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()
131 kfree(drv->trans->dbg.pc_data); in iwl_dealloc_ucode()
132 drv->trans->dbg.pc_data = NULL; in iwl_dealloc_ucode()
135 iwl_free_fw_img(drv, drv->fw.img + i); in iwl_dealloc_ucode()
138 memset(&drv->fw, 0, sizeof(drv->fw)); in iwl_dealloc_ucode()
145 desc->data = NULL; in iwl_alloc_fw_desc()
147 if (!sec || !sec->size) in iwl_alloc_fw_desc()
148 return -EINVAL; in iwl_alloc_fw_desc()
150 data = vmalloc(sec->size); in iwl_alloc_fw_desc()
152 return -ENOMEM; in iwl_alloc_fw_desc()
154 desc->len = sec->size; in iwl_alloc_fw_desc()
155 desc->offset = sec->offset; in iwl_alloc_fw_desc()
156 memcpy(data, sec->data, desc->len); in iwl_alloc_fw_desc()
157 desc->data = data; in iwl_alloc_fw_desc()
176 if (trans->cfg->fw_name_pre) in iwl_drv_get_fwname_pre()
177 return trans->cfg->fw_name_pre; in iwl_drv_get_fwname_pre()
179 if (WARN_ON(!trans->cfg->fw_name_mac)) in iwl_drv_get_fwname_pre()
182 mac_step = iwl_drv_get_step(trans->hw_rev_step); in iwl_drv_get_fwname_pre()
184 rf_step = iwl_drv_get_step(CSR_HW_RFID_STEP(trans->hw_rf_id)); in iwl_drv_get_fwname_pre()
186 switch (CSR_HW_RFID_TYPE(trans->hw_rf_id)) { in iwl_drv_get_fwname_pre()
200 CSR_HW_RFID_STEP(trans->hw_rf_id)) { in iwl_drv_get_fwname_pre()
208 return "unknown-rf"; in iwl_drv_get_fwname_pre()
211 cdb = CSR_HW_RFID_IS_CDB(trans->hw_rf_id) ? "4" : ""; in iwl_drv_get_fwname_pre()
214 "iwlwifi-%s-%c0-%s%s-%c0", in iwl_drv_get_fwname_pre()
215 trans->cfg->fw_name_mac, mac_step, in iwl_drv_get_fwname_pre()
227 const struct iwl_cfg *cfg = drv->trans->cfg; in iwl_request_firmware() local
231 if (drv->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_9000 && in iwl_request_firmware()
232 (drv->trans->hw_rev_step != SILICON_B_STEP && in iwl_request_firmware()
233 drv->trans->hw_rev_step != SILICON_C_STEP)) { in iwl_request_firmware()
236 drv->trans->hw_rev); in iwl_request_firmware()
237 return -EINVAL; in iwl_request_firmware()
240 fw_name_pre = iwl_drv_get_fwname_pre(drv->trans, _fw_name_pre); in iwl_request_firmware()
243 drv->fw_index = cfg->ucode_api_max; in iwl_request_firmware()
245 drv->fw_index--; in iwl_request_firmware()
247 if (drv->fw_index < cfg->ucode_api_min) { in iwl_request_firmware()
250 if (cfg->ucode_api_min == cfg->ucode_api_max) { in iwl_request_firmware()
251 IWL_ERR(drv, "%s-%d is required\n", fw_name_pre, in iwl_request_firmware()
252 cfg->ucode_api_max); in iwl_request_firmware()
254 IWL_ERR(drv, "minimum version required: %s-%d\n", in iwl_request_firmware()
255 fw_name_pre, cfg->ucode_api_min); in iwl_request_firmware()
256 IWL_ERR(drv, "maximum version supported: %s-%d\n", in iwl_request_firmware()
257 fw_name_pre, cfg->ucode_api_max); in iwl_request_firmware()
261 "check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git\n"); in iwl_request_firmware()
262 return -ENOENT; in iwl_request_firmware()
265 snprintf(drv->firmware_name, sizeof(drv->firmware_name), "%s-%d.ucode", in iwl_request_firmware()
266 fw_name_pre, drv->fw_index); in iwl_request_firmware()
269 drv->firmware_name); in iwl_request_firmware()
271 return request_firmware_nowait(THIS_MODULE, 1, drv->firmware_name, in iwl_request_firmware()
272 drv->trans->dev, in iwl_request_firmware()
282 * struct fw_sec_parsing: to extract fw section and it's offset from tlv
290 * struct iwl_tlv_calib_data - parse the default calib data from TLV
306 /* FW debug data parsed for driver usage */
325 struct fw_img_parsing *img = &pieces->img[type]; in alloc_sec_data()
328 size_t alloc_size = sizeof(*img->sec) * size; in alloc_sec_data()
330 if (img->sec && img->sec_counter >= size) in alloc_sec_data()
333 sec_memory = krealloc(img->sec, alloc_size, GFP_KERNEL); in alloc_sec_data()
337 img->sec = sec_memory; in alloc_sec_data()
338 img->sec_counter = size; in alloc_sec_data()
348 pieces->img[type].sec[sec].data = data; in set_sec_data()
358 pieces->img[type].sec[sec].size = size; in set_sec_size()
365 return pieces->img[type].sec[sec].size; in get_sec_size()
375 pieces->img[type].sec[sec].offset = offset; in set_sec_offset()
389 return -EINVAL; in iwl_store_ucode_sec()
393 alloc_size = sizeof(*img->sec) * (img->sec_counter + 1); in iwl_store_ucode_sec()
394 sec = krealloc(img->sec, alloc_size, GFP_KERNEL); in iwl_store_ucode_sec()
396 return -ENOMEM; in iwl_store_ucode_sec()
397 img->sec = sec; in iwl_store_ucode_sec()
399 sec = &img->sec[img->sec_counter]; in iwl_store_ucode_sec()
401 sec->offset = le32_to_cpu(sec_parse->offset); in iwl_store_ucode_sec()
402 sec->data = sec_parse->data; in iwl_store_ucode_sec()
403 sec->size = size - sizeof(sec_parse->offset); in iwl_store_ucode_sec()
405 ++img->sec_counter; in iwl_store_ucode_sec()
414 u32 ucode_type = le32_to_cpu(def_calib->ucode_type); in iwl_set_default_calib()
418 return -EINVAL; in iwl_set_default_calib()
420 drv->fw.default_calib[ucode_type].flow_trigger = in iwl_set_default_calib()
421 def_calib->calib.flow_trigger; in iwl_set_default_calib()
422 drv->fw.default_calib[ucode_type].event_trigger = in iwl_set_default_calib()
423 def_calib->calib.event_trigger; in iwl_set_default_calib()
432 u32 api_index = le32_to_cpu(ucode_api->api_index); in iwl_set_ucode_api_flags()
433 u32 api_flags = le32_to_cpu(ucode_api->api_flags); in iwl_set_ucode_api_flags()
445 __set_bit(i + 32 * api_index, capa->_api); in iwl_set_ucode_api_flags()
453 u32 api_index = le32_to_cpu(ucode_capa->api_index); in iwl_set_ucode_capabilities()
454 u32 api_flags = le32_to_cpu(ucode_capa->api_capa); in iwl_set_ucode_capabilities()
466 __set_bit(i + 32 * api_index, capa->_capa); in iwl_set_ucode_capabilities()
472 const char *name = drv->firmware_name; in iwl_reduced_fw_name()
474 if (strncmp(name, "iwlwifi-", 8) == 0) in iwl_reduced_fw_name()
484 const struct iwl_ucode_header *ucode = (const void *)ucode_raw->data; in iwl_parse_v1_v2_firmware()
489 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_v1_v2_firmware()
490 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_parse_v1_v2_firmware()
495 if (ucode_raw->size < hdr_size) { in iwl_parse_v1_v2_firmware()
497 return -EINVAL; in iwl_parse_v1_v2_firmware()
499 build = le32_to_cpu(ucode->u.v2.build); in iwl_parse_v1_v2_firmware()
501 le32_to_cpu(ucode->u.v2.inst_size)); in iwl_parse_v1_v2_firmware()
503 le32_to_cpu(ucode->u.v2.data_size)); in iwl_parse_v1_v2_firmware()
505 le32_to_cpu(ucode->u.v2.init_size)); in iwl_parse_v1_v2_firmware()
507 le32_to_cpu(ucode->u.v2.init_data_size)); in iwl_parse_v1_v2_firmware()
508 src = ucode->u.v2.data; in iwl_parse_v1_v2_firmware()
514 if (ucode_raw->size < hdr_size) { in iwl_parse_v1_v2_firmware()
516 return -EINVAL; in iwl_parse_v1_v2_firmware()
520 le32_to_cpu(ucode->u.v1.inst_size)); in iwl_parse_v1_v2_firmware()
522 le32_to_cpu(ucode->u.v1.data_size)); in iwl_parse_v1_v2_firmware()
524 le32_to_cpu(ucode->u.v1.init_size)); in iwl_parse_v1_v2_firmware()
526 le32_to_cpu(ucode->u.v1.init_data_size)); in iwl_parse_v1_v2_firmware()
527 src = ucode->u.v1.data; in iwl_parse_v1_v2_firmware()
536 snprintf(drv->fw.fw_version, in iwl_parse_v1_v2_firmware()
537 sizeof(drv->fw.fw_version), in iwl_parse_v1_v2_firmware()
539 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
540 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
541 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
542 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_v1_v2_firmware()
547 if (ucode_raw->size != hdr_size + in iwl_parse_v1_v2_firmware()
555 (int)ucode_raw->size); in iwl_parse_v1_v2_firmware()
556 return -EINVAL; in iwl_parse_v1_v2_firmware()
583 const struct iwl_fw_dump_exclude *fw = tlv_data; in iwl_drv_set_dump_exclude() local
586 if (tlv_len < sizeof(*fw)) in iwl_drv_set_dump_exclude()
590 excl = &drv->fw.dump_excl[0]; in iwl_drv_set_dump_exclude()
593 if (excl->addr) in iwl_drv_set_dump_exclude()
594 excl = &drv->fw.dump_excl_wowlan[0]; in iwl_drv_set_dump_exclude()
595 } else if (fw_has_capa(&drv->fw.ucode_capa, in iwl_drv_set_dump_exclude()
598 excl = &drv->fw.dump_excl[0]; in iwl_drv_set_dump_exclude()
601 excl = &drv->fw.dump_excl_wowlan[0]; in iwl_drv_set_dump_exclude()
604 if (excl->addr) in iwl_drv_set_dump_exclude()
607 if (excl->addr) { in iwl_drv_set_dump_exclude()
608 IWL_DEBUG_FW_INFO(drv, "found too many excludes in fw file\n"); in iwl_drv_set_dump_exclude()
612 excl->addr = le32_to_cpu(fw->addr) & ~FW_ADDR_CACHE_CONTROL; in iwl_drv_set_dump_exclude()
613 excl->size = le32_to_cpu(fw->size); in iwl_drv_set_dump_exclude()
620 u32 length = le32_to_cpu(tlv->length); in iwl_parse_dbg_tlv_assert_tables()
624 sizeof(region->special_mem)) in iwl_parse_dbg_tlv_assert_tables()
627 region = (const void *)tlv->data; in iwl_parse_dbg_tlv_assert_tables()
628 addr = le32_to_cpu(region->special_mem.base_addr); in iwl_parse_dbg_tlv_assert_tables()
629 addr += le32_to_cpu(region->special_mem.offset); in iwl_parse_dbg_tlv_assert_tables()
632 if (region->type != IWL_FW_INI_REGION_SPECIAL_DEVICE_MEMORY) in iwl_parse_dbg_tlv_assert_tables()
635 switch (region->sub_type) { in iwl_parse_dbg_tlv_assert_tables()
637 drv->trans->dbg.umac_error_event_table = addr; in iwl_parse_dbg_tlv_assert_tables()
638 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
642 drv->trans->dbg.lmac_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
643 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
647 drv->trans->dbg.lmac_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
648 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
652 drv->trans->dbg.tcm_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
653 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
657 drv->trans->dbg.tcm_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
658 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
662 drv->trans->dbg.rcm_error_event_table[0] = addr; in iwl_parse_dbg_tlv_assert_tables()
663 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
667 drv->trans->dbg.rcm_error_event_table[1] = addr; in iwl_parse_dbg_tlv_assert_tables()
668 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_dbg_tlv_assert_tables()
682 const struct iwl_tlv_ucode_header *ucode = (const void *)ucode_raw->data; in iwl_parse_tlv_firmware()
684 size_t len = ucode_raw->size; in iwl_parse_tlv_firmware()
697 return -EINVAL; in iwl_parse_tlv_firmware()
700 if (ucode->magic != cpu_to_le32(IWL_TLV_UCODE_MAGIC)) { in iwl_parse_tlv_firmware()
702 le32_to_cpu(ucode->magic)); in iwl_parse_tlv_firmware()
703 return -EINVAL; in iwl_parse_tlv_firmware()
706 drv->fw.ucode_ver = le32_to_cpu(ucode->ver); in iwl_parse_tlv_firmware()
707 memcpy(drv->fw.human_readable, ucode->human_readable, in iwl_parse_tlv_firmware()
708 sizeof(drv->fw.human_readable)); in iwl_parse_tlv_firmware()
709 build = le32_to_cpu(ucode->build); in iwl_parse_tlv_firmware()
716 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
717 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
719 IWL_UCODE_MAJOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
720 IWL_UCODE_MINOR(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
721 IWL_UCODE_API(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
722 IWL_UCODE_SERIAL(drv->fw.ucode_ver), in iwl_parse_tlv_firmware()
725 data = ucode->data; in iwl_parse_tlv_firmware()
727 len -= sizeof(*ucode); in iwl_parse_tlv_firmware()
730 len -= sizeof(*tlv); in iwl_parse_tlv_firmware()
733 tlv_len = le32_to_cpu(tlv->length); in iwl_parse_tlv_firmware()
734 tlv_type = le32_to_cpu(tlv->type); in iwl_parse_tlv_firmware()
735 tlv_data = tlv->data; in iwl_parse_tlv_firmware()
740 return -EINVAL; in iwl_parse_tlv_firmware()
742 len -= ALIGN(tlv_len, 4); in iwl_parse_tlv_firmware()
788 capa->max_probe_length = in iwl_parse_tlv_firmware()
794 capa->flags |= IWL_UCODE_TLV_FLAGS_PAN; in iwl_parse_tlv_firmware()
810 capa->flags = le32_to_cpup((const __le32 *)tlv_data); in iwl_parse_tlv_firmware()
825 pieces->init_evtlog_ptr = in iwl_parse_tlv_firmware()
831 pieces->init_evtlog_size = in iwl_parse_tlv_firmware()
837 pieces->init_errlog_ptr = in iwl_parse_tlv_firmware()
843 pieces->inst_evtlog_ptr = in iwl_parse_tlv_firmware()
849 pieces->inst_evtlog_size = in iwl_parse_tlv_firmware()
855 pieces->inst_errlog_ptr = in iwl_parse_tlv_firmware()
861 drv->fw.enhance_sensitivity_table = true; in iwl_parse_tlv_firmware()
884 capa->standard_phy_calibration_size = in iwl_parse_tlv_firmware()
888 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_REGULAR], in iwl_parse_tlv_firmware()
890 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
893 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_INIT], in iwl_parse_tlv_firmware()
895 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
898 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_WOWLAN], in iwl_parse_tlv_firmware()
900 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
911 drv->fw.phy_config = le32_to_cpup((const __le32 *)tlv_data); in iwl_parse_tlv_firmware()
912 drv->fw.valid_tx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
915 drv->fw.valid_rx_ant = (drv->fw.phy_config & in iwl_parse_tlv_firmware()
920 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_REGULAR], in iwl_parse_tlv_firmware()
922 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
925 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_INIT], in iwl_parse_tlv_firmware()
927 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
930 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_WOWLAN], in iwl_parse_tlv_firmware()
932 drv->fw.type = IWL_FW_MVM; in iwl_parse_tlv_firmware()
941 drv->fw.img[IWL_UCODE_REGULAR].is_dual_cpus = in iwl_parse_tlv_firmware()
943 drv->fw.img[IWL_UCODE_INIT].is_dual_cpus = in iwl_parse_tlv_firmware()
945 drv->fw.img[IWL_UCODE_WOWLAN].is_dual_cpus = in iwl_parse_tlv_firmware()
949 return -EINVAL; in iwl_parse_tlv_firmware()
955 capa->n_scan_channels = in iwl_parse_tlv_firmware()
970 snprintf(drv->fw.fw_version, in iwl_parse_tlv_firmware()
971 sizeof(drv->fw.fw_version), in iwl_parse_tlv_firmware()
981 pieces->dbg_dest_ver = (const u8 *)tlv_data; in iwl_parse_tlv_firmware()
982 if (*pieces->dbg_dest_ver == 1) { in iwl_parse_tlv_firmware()
984 } else if (*pieces->dbg_dest_ver == 0) { in iwl_parse_tlv_firmware()
989 *pieces->dbg_dest_ver); in iwl_parse_tlv_firmware()
993 if (pieces->dbg_dest_tlv_init) { in iwl_parse_tlv_firmware()
999 pieces->dbg_dest_tlv_init = true; in iwl_parse_tlv_firmware()
1002 pieces->dbg_dest_tlv_v1 = dest_v1; in iwl_parse_tlv_firmware()
1003 mon_mode = dest_v1->monitor_mode; in iwl_parse_tlv_firmware()
1005 pieces->dbg_dest_tlv = dest; in iwl_parse_tlv_firmware()
1006 mon_mode = dest->monitor_mode; in iwl_parse_tlv_firmware()
1012 drv->fw.dbg.n_dest_reg = (dest_v1) ? in iwl_parse_tlv_firmware()
1013 tlv_len - in iwl_parse_tlv_firmware()
1016 tlv_len - in iwl_parse_tlv_firmware()
1020 drv->fw.dbg.n_dest_reg /= in iwl_parse_tlv_firmware()
1021 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]); in iwl_parse_tlv_firmware()
1029 if (!pieces->dbg_dest_tlv_init) { in iwl_parse_tlv_firmware()
1031 "Ignore dbg config %d - no destination configured\n", in iwl_parse_tlv_firmware()
1032 conf->id); in iwl_parse_tlv_firmware()
1036 if (conf->id >= ARRAY_SIZE(drv->fw.dbg.conf_tlv)) { in iwl_parse_tlv_firmware()
1039 conf->id); in iwl_parse_tlv_firmware()
1043 if (pieces->dbg_conf_tlv[conf->id]) { in iwl_parse_tlv_firmware()
1046 conf->id); in iwl_parse_tlv_firmware()
1050 if (conf->usniffer) in iwl_parse_tlv_firmware()
1054 conf->id); in iwl_parse_tlv_firmware()
1056 pieces->dbg_conf_tlv[conf->id] = conf; in iwl_parse_tlv_firmware()
1057 pieces->dbg_conf_tlv_len[conf->id] = tlv_len; in iwl_parse_tlv_firmware()
1063 u32 trigger_id = le32_to_cpu(trigger->id); in iwl_parse_tlv_firmware()
1065 if (trigger_id >= ARRAY_SIZE(drv->fw.dbg.trigger_tlv)) { in iwl_parse_tlv_firmware()
1068 trigger->id); in iwl_parse_tlv_firmware()
1072 if (pieces->dbg_trigger_tlv[trigger_id]) { in iwl_parse_tlv_firmware()
1075 trigger->id); in iwl_parse_tlv_firmware()
1079 IWL_INFO(drv, "Found debug trigger: %u\n", trigger->id); in iwl_parse_tlv_firmware()
1081 pieces->dbg_trigger_tlv[trigger_id] = trigger; in iwl_parse_tlv_firmware()
1082 pieces->dbg_trigger_tlv_len[trigger_id] = tlv_len; in iwl_parse_tlv_firmware()
1092 drv->fw.dbg.dump_mask = in iwl_parse_tlv_firmware()
1098 iwl_store_ucode_sec(&pieces->img[IWL_UCODE_REGULAR_USNIFFER], in iwl_parse_tlv_firmware()
1114 return -EINVAL; in iwl_parse_tlv_firmware()
1117 if (paging_mem_size & (FW_PAGING_SIZE - 1)) { in iwl_parse_tlv_firmware()
1121 return -EINVAL; in iwl_parse_tlv_firmware()
1124 drv->fw.img[IWL_UCODE_REGULAR].paging_mem_size = in iwl_parse_tlv_firmware()
1127 drv->fw.img[usniffer_img].paging_mem_size = in iwl_parse_tlv_firmware()
1143 dbg_mem->data_type); in iwl_parse_tlv_firmware()
1145 size = sizeof(*pieces->dbg_mem_tlv) * in iwl_parse_tlv_firmware()
1146 (pieces->n_mem_tlv + 1); in iwl_parse_tlv_firmware()
1147 n = krealloc(pieces->dbg_mem_tlv, size, GFP_KERNEL); in iwl_parse_tlv_firmware()
1149 return -ENOMEM; in iwl_parse_tlv_firmware()
1150 pieces->dbg_mem_tlv = n; in iwl_parse_tlv_firmware()
1151 pieces->dbg_mem_tlv[pieces->n_mem_tlv] = *dbg_mem; in iwl_parse_tlv_firmware()
1152 pieces->n_mem_tlv++; in iwl_parse_tlv_firmware()
1156 drv->fw.iml_len = tlv_len; in iwl_parse_tlv_firmware()
1157 drv->fw.iml = kmemdup(tlv_data, tlv_len, GFP_KERNEL); in iwl_parse_tlv_firmware()
1158 if (!drv->fw.iml) in iwl_parse_tlv_firmware()
1159 return -ENOMEM; in iwl_parse_tlv_firmware()
1170 capa->error_log_addr = in iwl_parse_tlv_firmware()
1171 le32_to_cpu(recov_info->buf_addr); in iwl_parse_tlv_firmware()
1172 capa->error_log_size = in iwl_parse_tlv_firmware()
1173 le32_to_cpu(recov_info->buf_size); in iwl_parse_tlv_firmware()
1185 fseq_ver->version); in iwl_parse_tlv_firmware()
1198 capa->num_stations = in iwl_parse_tlv_firmware()
1211 capa->num_links = in iwl_parse_tlv_firmware()
1217 capa->num_beacons = in iwl_parse_tlv_firmware()
1226 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1229 drv->trans->dbg.umac_error_event_table = in iwl_parse_tlv_firmware()
1230 le32_to_cpu(dbg_ptrs->error_info_addr) & in iwl_parse_tlv_firmware()
1232 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1242 if (drv->trans->trans_cfg->device_family < in iwl_parse_tlv_firmware()
1245 drv->trans->dbg.lmac_error_event_table[0] = in iwl_parse_tlv_firmware()
1246 le32_to_cpu(dbg_ptrs->error_event_table_ptr) & in iwl_parse_tlv_firmware()
1248 drv->trans->dbg.error_event_table_tlv_status |= in iwl_parse_tlv_firmware()
1261 iwl_dbg_tlv_alloc(drv->trans, tlv, false); in iwl_parse_tlv_firmware()
1271 if (WARN_ON(capa->cmd_versions)) in iwl_parse_tlv_firmware()
1272 return -EINVAL; in iwl_parse_tlv_firmware()
1273 capa->cmd_versions = kmemdup(tlv_data, tlv_len, in iwl_parse_tlv_firmware()
1275 if (!capa->cmd_versions) in iwl_parse_tlv_firmware()
1276 return -ENOMEM; in iwl_parse_tlv_firmware()
1277 capa->n_cmd_versions = in iwl_parse_tlv_firmware()
1281 if (drv->fw.phy_integration_ver) { in iwl_parse_tlv_firmware()
1287 drv->fw.phy_integration_ver = in iwl_parse_tlv_firmware()
1289 if (!drv->fw.phy_integration_ver) in iwl_parse_tlv_firmware()
1290 return -ENOMEM; in iwl_parse_tlv_firmware()
1291 drv->fw.phy_integration_ver_len = tlv_len; in iwl_parse_tlv_firmware()
1301 drv->trans->dbg.pc_data = in iwl_parse_tlv_firmware()
1303 if (!drv->trans->dbg.pc_data) in iwl_parse_tlv_firmware()
1304 return -ENOMEM; in iwl_parse_tlv_firmware()
1305 drv->trans->dbg.num_pc = in iwl_parse_tlv_firmware()
1318 return -EINVAL; in iwl_parse_tlv_firmware()
1324 return -EINVAL; in iwl_parse_tlv_firmware()
1334 return -EINVAL; in iwl_parse_tlv_firmware()
1341 sec = kcalloc(img->sec_counter, sizeof(*sec), GFP_KERNEL); in iwl_alloc_ucode_mem()
1343 return -ENOMEM; in iwl_alloc_ucode_mem()
1345 out->sec = sec; in iwl_alloc_ucode_mem()
1346 out->num_sec = img->sec_counter; in iwl_alloc_ucode_mem()
1348 for (int i = 0; i < out->num_sec; i++) in iwl_alloc_ucode_mem()
1349 if (iwl_alloc_fw_desc(&sec[i], &img->sec[i])) in iwl_alloc_ucode_mem()
1350 return -ENOMEM; in iwl_alloc_ucode_mem()
1359 return iwl_alloc_ucode_mem(&drv->fw.img[type], &pieces->img[type]); in iwl_alloc_ucode()
1364 const struct iwl_cfg *cfg) in validate_sec_sizes() argument
1379 cfg->max_inst_size) { in validate_sec_sizes()
1383 return -1; in validate_sec_sizes()
1387 cfg->max_data_size) { in validate_sec_sizes()
1391 return -1; in validate_sec_sizes()
1395 cfg->max_inst_size) { in validate_sec_sizes()
1399 return -1; in validate_sec_sizes()
1403 cfg->max_data_size) { in validate_sec_sizes()
1407 return -1; in validate_sec_sizes()
1415 const struct iwl_op_mode_ops *ops = op->ops; in _iwl_op_mode_start()
1426 drv->dbgfs_op_mode = debugfs_create_dir(op->name, in _iwl_op_mode_start()
1427 drv->dbgfs_drv); in _iwl_op_mode_start()
1428 dbgfs_dir = drv->dbgfs_op_mode; in _iwl_op_mode_start()
1431 op_mode = ops->start(drv->trans, drv->trans->cfg, in _iwl_op_mode_start()
1432 &drv->fw, dbgfs_dir); in _iwl_op_mode_start()
1437 if (test_bit(STATUS_TRANS_DEAD, &drv->trans->status)) in _iwl_op_mode_start()
1441 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_start()
1442 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_start()
1445 if (PTR_ERR(op_mode) != -ETIMEDOUT) in _iwl_op_mode_start()
1460 if (drv->op_mode) { in _iwl_op_mode_stop()
1461 iwl_op_mode_stop(drv->op_mode); in _iwl_op_mode_stop()
1462 drv->op_mode = NULL; in _iwl_op_mode_stop()
1465 debugfs_remove_recursive(drv->dbgfs_op_mode); in _iwl_op_mode_stop()
1466 drv->dbgfs_op_mode = NULL; in _iwl_op_mode_stop()
1472 * iwl_req_fw_callback - callback when firmware was loaded
1480 struct iwl_fw *fw = &drv->fw; in iwl_req_fw_callback() local
1485 const unsigned int api_max = drv->trans->cfg->ucode_api_max; in iwl_req_fw_callback()
1486 const unsigned int api_min = drv->trans->cfg->ucode_api_min; in iwl_req_fw_callback()
1493 fw->ucode_capa.max_probe_length = IWL_DEFAULT_MAX_PROBE_LENGTH; in iwl_req_fw_callback()
1494 fw->ucode_capa.standard_phy_calibration_size = in iwl_req_fw_callback()
1496 fw->ucode_capa.n_scan_channels = IWL_DEFAULT_SCAN_CHANNELS; in iwl_req_fw_callback()
1497 fw->ucode_capa.num_stations = IWL_STATION_COUNT_MAX; in iwl_req_fw_callback()
1498 fw->ucode_capa.num_beacons = 1; in iwl_req_fw_callback()
1499 /* dump all fw memory areas by default */ in iwl_req_fw_callback()
1500 fw->dbg.dump_mask = 0xffffffff; in iwl_req_fw_callback()
1510 drv->firmware_name, ucode_raw->size); in iwl_req_fw_callback()
1513 if (ucode_raw->size < 4) { in iwl_req_fw_callback()
1519 ucode = (const struct iwl_ucode_header *)ucode_raw->data; in iwl_req_fw_callback()
1521 if (ucode->ver) in iwl_req_fw_callback()
1525 &fw->ucode_capa, &usniffer_images); in iwl_req_fw_callback()
1530 if (fw_has_api(&drv->fw.ucode_capa, IWL_UCODE_TLV_API_NEW_VERSION)) in iwl_req_fw_callback()
1531 api_ver = drv->fw.ucode_ver; in iwl_req_fw_callback()
1533 api_ver = IWL_UCODE_API(drv->fw.ucode_ver); in iwl_req_fw_callback()
1552 if (fw->type == IWL_FW_DVM && validate_sec_sizes(drv, pieces, in iwl_req_fw_callback()
1553 drv->trans->cfg)) in iwl_req_fw_callback()
1556 /* Allocate ucode buffers for card's bus-master loading ... */ in iwl_req_fw_callback()
1560 * 2) backup cache for save/restore during power-downs in iwl_req_fw_callback()
1566 if (pieces->dbg_dest_tlv_init) { in iwl_req_fw_callback()
1567 size_t dbg_dest_size = sizeof(*drv->fw.dbg.dest_tlv) + in iwl_req_fw_callback()
1568 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1569 drv->fw.dbg.n_dest_reg; in iwl_req_fw_callback()
1571 drv->fw.dbg.dest_tlv = kmalloc(dbg_dest_size, GFP_KERNEL); in iwl_req_fw_callback()
1573 if (!drv->fw.dbg.dest_tlv) in iwl_req_fw_callback()
1576 if (*pieces->dbg_dest_ver == 0) { in iwl_req_fw_callback()
1577 memcpy(drv->fw.dbg.dest_tlv, pieces->dbg_dest_tlv_v1, in iwl_req_fw_callback()
1581 drv->fw.dbg.dest_tlv; in iwl_req_fw_callback()
1583 dest_tlv->version = pieces->dbg_dest_tlv->version; in iwl_req_fw_callback()
1584 dest_tlv->monitor_mode = in iwl_req_fw_callback()
1585 pieces->dbg_dest_tlv->monitor_mode; in iwl_req_fw_callback()
1586 dest_tlv->size_power = in iwl_req_fw_callback()
1587 pieces->dbg_dest_tlv->size_power; in iwl_req_fw_callback()
1588 dest_tlv->wrap_count = in iwl_req_fw_callback()
1589 pieces->dbg_dest_tlv->wrap_count; in iwl_req_fw_callback()
1590 dest_tlv->write_ptr_reg = in iwl_req_fw_callback()
1591 pieces->dbg_dest_tlv->write_ptr_reg; in iwl_req_fw_callback()
1592 dest_tlv->base_shift = in iwl_req_fw_callback()
1593 pieces->dbg_dest_tlv->base_shift; in iwl_req_fw_callback()
1594 memcpy(dest_tlv->reg_ops, in iwl_req_fw_callback()
1595 pieces->dbg_dest_tlv->reg_ops, in iwl_req_fw_callback()
1596 sizeof(drv->fw.dbg.dest_tlv->reg_ops[0]) * in iwl_req_fw_callback()
1597 drv->fw.dbg.n_dest_reg); in iwl_req_fw_callback()
1607 dest_tlv->base_reg = pieces->dbg_dest_tlv->cfg_reg; in iwl_req_fw_callback()
1608 dest_tlv->end_shift = in iwl_req_fw_callback()
1609 pieces->dbg_dest_tlv->size_shift; in iwl_req_fw_callback()
1613 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.conf_tlv); i++) { in iwl_req_fw_callback()
1614 if (pieces->dbg_conf_tlv[i]) { in iwl_req_fw_callback()
1615 drv->fw.dbg.conf_tlv[i] = in iwl_req_fw_callback()
1616 kmemdup(pieces->dbg_conf_tlv[i], in iwl_req_fw_callback()
1617 pieces->dbg_conf_tlv_len[i], in iwl_req_fw_callback()
1619 if (!drv->fw.dbg.conf_tlv[i]) in iwl_req_fw_callback()
1646 for (i = 0; i < ARRAY_SIZE(drv->fw.dbg.trigger_tlv); i++) { in iwl_req_fw_callback()
1647 if (pieces->dbg_trigger_tlv[i]) { in iwl_req_fw_callback()
1655 if (WARN_ON(pieces->dbg_trigger_tlv_len[i] < in iwl_req_fw_callback()
1659 drv->fw.dbg.trigger_tlv_len[i] = in iwl_req_fw_callback()
1660 pieces->dbg_trigger_tlv_len[i]; in iwl_req_fw_callback()
1661 drv->fw.dbg.trigger_tlv[i] = in iwl_req_fw_callback()
1662 kmemdup(pieces->dbg_trigger_tlv[i], in iwl_req_fw_callback()
1663 drv->fw.dbg.trigger_tlv_len[i], in iwl_req_fw_callback()
1665 if (!drv->fw.dbg.trigger_tlv[i]) in iwl_req_fw_callback()
1672 drv->fw.dbg.mem_tlv = pieces->dbg_mem_tlv; in iwl_req_fw_callback()
1673 pieces->dbg_mem_tlv = NULL; in iwl_req_fw_callback()
1674 drv->fw.dbg.n_mem_tlv = pieces->n_mem_tlv; in iwl_req_fw_callback()
1677 * The (size - 16) / 12 formula is based on the information recorded in iwl_req_fw_callback()
1681 fw->init_evtlog_ptr = pieces->init_evtlog_ptr; in iwl_req_fw_callback()
1682 if (pieces->init_evtlog_size) in iwl_req_fw_callback()
1683 fw->init_evtlog_size = (pieces->init_evtlog_size - 16)/12; in iwl_req_fw_callback()
1685 fw->init_evtlog_size = in iwl_req_fw_callback()
1686 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1687 fw->init_errlog_ptr = pieces->init_errlog_ptr; in iwl_req_fw_callback()
1688 fw->inst_evtlog_ptr = pieces->inst_evtlog_ptr; in iwl_req_fw_callback()
1689 if (pieces->inst_evtlog_size) in iwl_req_fw_callback()
1690 fw->inst_evtlog_size = (pieces->inst_evtlog_size - 16)/12; in iwl_req_fw_callback()
1692 fw->inst_evtlog_size = in iwl_req_fw_callback()
1693 drv->trans->trans_cfg->base_params->max_event_log_size; in iwl_req_fw_callback()
1694 fw->inst_errlog_ptr = pieces->inst_errlog_ptr; in iwl_req_fw_callback()
1700 if (fw->ucode_capa.standard_phy_calibration_size > in iwl_req_fw_callback()
1702 fw->ucode_capa.standard_phy_calibration_size = in iwl_req_fw_callback()
1708 iwl_dbg_tlv_load_bin(drv->trans->dev, drv->trans); in iwl_req_fw_callback()
1711 switch (fw->type) { in iwl_req_fw_callback()
1716 WARN(1, "Invalid fw type %d\n", fw->type); in iwl_req_fw_callback()
1724 drv->fw.fw_version, op->name); in iwl_req_fw_callback()
1727 list_add_tail(&drv->list, &op->drv); in iwl_req_fw_callback()
1729 if (op->ops) { in iwl_req_fw_callback()
1730 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_req_fw_callback()
1732 if (!drv->op_mode) { in iwl_req_fw_callback()
1737 request_module_nowait("%s", op->name); in iwl_req_fw_callback()
1741 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1756 complete(&drv->request_firmware_complete); in iwl_req_fw_callback()
1757 device_release_driver(drv->trans->dev); in iwl_req_fw_callback()
1765 for (i = 0; i < ARRAY_SIZE(pieces->img); i++) in iwl_req_fw_callback()
1766 kfree(pieces->img[i].sec); in iwl_req_fw_callback()
1767 kfree(pieces->dbg_mem_tlv); in iwl_req_fw_callback()
1779 ret = -ENOMEM; in iwl_drv_start()
1783 drv->trans = trans; in iwl_drv_start()
1784 drv->dev = trans->dev; in iwl_drv_start()
1786 init_completion(&drv->request_firmware_complete); in iwl_drv_start()
1787 INIT_LIST_HEAD(&drv->list); in iwl_drv_start()
1791 drv->dbgfs_drv = debugfs_create_dir(dev_name(trans->dev), in iwl_drv_start()
1795 drv->trans->dbgfs_dir = debugfs_create_dir("trans", drv->dbgfs_drv); in iwl_drv_start()
1798 drv->trans->dbg.domains_bitmap = IWL_TRANS_FW_DBG_DOMAIN(drv->trans); in iwl_drv_start()
1800 /* We have a non-default value in the module parameter, in iwl_drv_start()
1803 drv->trans->dbg.domains_bitmap &= 0xffff; in iwl_drv_start()
1811 drv->trans->dbg.domains_bitmap = in iwl_drv_start()
1818 IWL_ERR(trans, "Couldn't request the fw\n"); in iwl_drv_start()
1826 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_start()
1828 iwl_dbg_tlv_free(drv->trans); in iwl_drv_start()
1836 wait_for_completion(&drv->request_firmware_complete); in iwl_drv_stop()
1846 * when firmware loading failed -- in that in iwl_drv_stop()
1849 if (!list_empty(&drv->list)) in iwl_drv_stop()
1850 list_del(&drv->list); in iwl_drv_stop()
1854 iwl_trans_debugfs_cleanup(drv->trans); in iwl_drv_stop()
1856 debugfs_remove_recursive(drv->dbgfs_drv); in iwl_drv_stop()
1859 iwl_dbg_tlv_free(drv->trans); in iwl_drv_stop()
1884 if (strcmp(op->name, name)) in iwl_opmode_register()
1886 op->ops = ops; in iwl_opmode_register()
1888 list_for_each_entry(drv, &op->drv, list) in iwl_opmode_register()
1889 drv->op_mode = _iwl_op_mode_start(drv, op); in iwl_opmode_register()
1895 return -EIO; in iwl_opmode_register()
1982 "disable U-APSD functionality bitmap 1: BSS 2: P2P Client (default: 3)");
1986 "0:disable, 1-15:FW_DBG_PRESET Values, 16:enabled without preset value defined,"
1987 "Debug INI TLV FW debug infrastructure (default: 16)");
1997 * co-exist problem. The possible behaviors are:
2007 MODULE_PARM_DESC(bt_coex_active, "enable wifi/bt co-exist (default: enable)");
2019 "default power save level (range from 1 - 5, default: 1)");