1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3  * Copyright (C) 2012-2014, 2018-2025 Intel Corporation
4  * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
5  * Copyright (C) 2015-2017 Intel Deutschland GmbH
8 #include "iwl-drv.h"
12 #include "iwl-io.h"
13 #include "iwl-prph.h"
14 #include "iwl-csr.h"
27  * read with u32-sized accesses, any members with a different size
38 	u32 data1;		/* error-specific data */
39 	u32 data2;		/* error-specific data */
40 	u32 data3;		/* error-specific data */
79  * UMAC error struct - relevant starting from family 8000 chip.
82  * read with u32-sized accesses, any members with a different size
92 	u32 data1;		/* error-specific data */
93 	u32 data2;		/* error-specific data */
94 	u32 data3;		/* error-specific data */
119 	struct iwl_trans *trans = fwrt->trans;  in iwl_fwrt_dump_umac_error_log()
121 	u32 base = fwrt->trans->dbg.umac_error_event_table;  in iwl_fwrt_dump_umac_error_log()
125 	    !(fwrt->trans->dbg.error_event_table_tlv_status &  in iwl_fwrt_dump_umac_error_log()
132 		fwrt->dump.umac_err_id = table.error_id;  in iwl_fwrt_dump_umac_error_log()
134 	if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.umac_err_id) &&  in iwl_fwrt_dump_umac_error_log()
135 	    !fwrt->trans->dbg.dump_file_name_ext_valid) {  in iwl_fwrt_dump_umac_error_log()
136 		fwrt->trans->dbg.dump_file_name_ext_valid = true;  in iwl_fwrt_dump_umac_error_log()
137 		snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME,  in iwl_fwrt_dump_umac_error_log()
138 			 "0x%x", fwrt->dump.umac_err_id);  in iwl_fwrt_dump_umac_error_log()
144 			fwrt->trans->status, table.valid);  in iwl_fwrt_dump_umac_error_log()
173 	struct iwl_trans *trans = fwrt->trans;  in iwl_fwrt_dump_lmac_error_log()
175 	u32 val, base = fwrt->trans->dbg.lmac_error_event_table[lmac_num];  in iwl_fwrt_dump_lmac_error_log()  local
177 	if (fwrt->cur_fw_img == IWL_UCODE_INIT) {  in iwl_fwrt_dump_lmac_error_log()
179 			base = fwrt->fw->init_errlog_ptr;  in iwl_fwrt_dump_lmac_error_log()
182 			base = fwrt->fw->inst_errlog_ptr;  in iwl_fwrt_dump_lmac_error_log()
189 			(fwrt->cur_fw_img == IWL_UCODE_INIT)  in iwl_fwrt_dump_lmac_error_log()
195 	val = iwl_trans_read_mem32(trans, base);  in iwl_fwrt_dump_lmac_error_log()
196 	if (iwl_trans_is_hw_error_value(val)) {  in iwl_fwrt_dump_lmac_error_log()
214 		fwrt->dump.lmac_err_id[lmac_num] = table.error_id;  in iwl_fwrt_dump_lmac_error_log()
216 	if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.lmac_err_id[lmac_num]) &&  in iwl_fwrt_dump_lmac_error_log()
217 	    !fwrt->trans->dbg.dump_file_name_ext_valid) {  in iwl_fwrt_dump_lmac_error_log()
218 		fwrt->trans->dbg.dump_file_name_ext_valid = true;  in iwl_fwrt_dump_lmac_error_log()
219 		snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME,  in iwl_fwrt_dump_lmac_error_log()
220 			 "0x%x", fwrt->dump.lmac_err_id[lmac_num]);  in iwl_fwrt_dump_lmac_error_log()
226 			fwrt->trans->status, table.valid);  in iwl_fwrt_dump_lmac_error_log()
229 	/* Do not change this output - scripts rely on it */  in iwl_fwrt_dump_lmac_error_log()
231 	IWL_ERR(fwrt, "Loaded firmware version: %s\n", fwrt->fw->fw_version);  in iwl_fwrt_dump_lmac_error_log()
233 	IWL_ERR(fwrt, "0x%08X | %-28s\n", table.error_id,  in iwl_fwrt_dump_lmac_error_log()
274  * read with u32-sized accesses, any members with a different size
296 	struct iwl_trans *trans = fwrt->trans;  in iwl_fwrt_dump_tcm_error_log()
298 	u32 base = fwrt->trans->dbg.tcm_error_event_table[idx];  in iwl_fwrt_dump_tcm_error_log()
303 	if (!base || !(fwrt->trans->dbg.error_event_table_tlv_status & flag))  in iwl_fwrt_dump_tcm_error_log()
309 		fwrt->dump.tcm_err_id[idx] = table.error_id;  in iwl_fwrt_dump_tcm_error_log()
311 	if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.tcm_err_id[idx]) &&  in iwl_fwrt_dump_tcm_error_log()
312 	    !fwrt->trans->dbg.dump_file_name_ext_valid) {  in iwl_fwrt_dump_tcm_error_log()
313 		fwrt->trans->dbg.dump_file_name_ext_valid = true;  in iwl_fwrt_dump_tcm_error_log()
314 		snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME,  in iwl_fwrt_dump_tcm_error_log()
315 			 "0x%x", fwrt->dump.tcm_err_id[idx]);  in iwl_fwrt_dump_tcm_error_log()
343  * read with u32-sized accesses, any members with a different size
370 	struct iwl_trans *trans = fwrt->trans;  in iwl_fwrt_dump_rcm_error_log()
372 	u32 base = fwrt->trans->dbg.rcm_error_event_table[idx];  in iwl_fwrt_dump_rcm_error_log()
376 	if (!base || !(fwrt->trans->dbg.error_event_table_tlv_status & flag))  in iwl_fwrt_dump_rcm_error_log()
382 		fwrt->dump.rcm_err_id[idx] = table.error_id;  in iwl_fwrt_dump_rcm_error_log()
384 	if (!iwl_fwrt_if_errorid_other_cpu(fwrt->dump.rcm_err_id[idx]) &&  in iwl_fwrt_dump_rcm_error_log()
385 	    !fwrt->trans->dbg.dump_file_name_ext_valid) {  in iwl_fwrt_dump_rcm_error_log()
386 		fwrt->trans->dbg.dump_file_name_ext_valid = true;  in iwl_fwrt_dump_rcm_error_log()
387 		snprintf(fwrt->trans->dbg.dump_file_name_ext, IWL_FW_INI_MAX_NAME,  in iwl_fwrt_dump_rcm_error_log()
388 			 "0x%x", fwrt->dump.rcm_err_id[idx]);  in iwl_fwrt_dump_rcm_error_log()
405 	IWL_ERR(fwrt, "0x%08X | LMAC-to-RCM request mbox\n",  in iwl_fwrt_dump_rcm_error_log()
407 	IWL_ERR(fwrt, "0x%08X | RCM-to-LMAC request mbox\n",  in iwl_fwrt_dump_rcm_error_log()
417 	struct iwl_trans *trans = fwrt->trans;  in iwl_fwrt_dump_iml_error_log()
420 	if (fwrt->trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_22000) {  in iwl_fwrt_dump_iml_error_log()
423 	} else if (fwrt->trans->mac_cfg->device_family >=  in iwl_fwrt_dump_iml_error_log()
433 	IWL_ERR(trans, "IML/ROM dump:\n");  in iwl_fwrt_dump_iml_error_log()
436 		IWL_ERR(trans, "0x%04X | IML/ROM SYSASSERT\n", error >> 16);  in iwl_fwrt_dump_iml_error_log()
438 	IWL_ERR(fwrt, "0x%08X | IML/ROM error/state\n", error);  in iwl_fwrt_dump_iml_error_log()
439 	IWL_ERR(fwrt, "0x%08X | IML/ROM data1\n",  in iwl_fwrt_dump_iml_error_log()
442 	if (fwrt->trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_22000)  in iwl_fwrt_dump_iml_error_log()
443 		IWL_ERR(fwrt, "0x%08X | IML/ROM WFPM_AUTH_KEY_0\n",  in iwl_fwrt_dump_iml_error_log()
451 	struct iwl_trans *trans = fwrt->trans;  in iwl_fwrt_dump_fseq_regs()
493 	if (!iwl_trans_device_enabled(fwrt->trans)) {  in iwl_fwrt_dump_error_logs()
500 	if (fwrt->trans->dbg.lmac_error_event_table[1])  in iwl_fwrt_dump_error_logs()
505 	if (fwrt->trans->dbg.tcm_error_event_table[1])  in iwl_fwrt_dump_error_logs()
507 	if (fwrt->trans->dbg.rcm_error_event_table[1])  in iwl_fwrt_dump_error_logs()
511 	if (fwrt->trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_22000) {  in iwl_fwrt_dump_error_logs()
512 		pc_data = fwrt->trans->dbg.pc_data;  in iwl_fwrt_dump_error_logs()
514 		if (!iwl_trans_grab_nic_access(fwrt->trans))  in iwl_fwrt_dump_error_logs()
516 		for (count = 0; count < fwrt->trans->dbg.num_pc;  in iwl_fwrt_dump_error_logs()
519 				pc_data->pc_name,  in iwl_fwrt_dump_error_logs()
520 				iwl_read_prph_no_grab(fwrt->trans,  in iwl_fwrt_dump_error_logs()
521 						      pc_data->pc_address));  in iwl_fwrt_dump_error_logs()
522 		iwl_trans_release_nic_access(fwrt->trans);  in iwl_fwrt_dump_error_logs()
525 	if (fwrt->trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) {  in iwl_fwrt_dump_error_logs()
526 		u32 scratch = iwl_read32(fwrt->trans, CSR_FUNC_SCRATCH);  in iwl_fwrt_dump_error_logs()