// SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2020 The Linux Foundation. All rights reserved. * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #include <linux/devcoredump.h> #include "hif.h" #include "coredump.h" #include "debug.h" enum ath12k_fw_crash_dump_type ath12k_coredump_get_dump_type(enum ath12k_qmi_target_mem type) { enum ath12k_fw_crash_dump_type dump_type; switch (type) { case HOST_DDR_REGION_TYPE: dump_type = FW_CRASH_DUMP_REMOTE_MEM_DATA; break; case M3_DUMP_REGION_TYPE: dump_type = FW_CRASH_DUMP_M3_DUMP; break; case PAGEABLE_MEM_REGION_TYPE: dump_type = FW_CRASH_DUMP_PAGEABLE_DATA; break; case BDF_MEM_REGION_TYPE: case CALDB_MEM_REGION_TYPE: dump_type = FW_CRASH_DUMP_NONE; break; default: dump_type = FW_CRASH_DUMP_TYPE_MAX; break; } return dump_type; } void ath12k_coredump_upload(struct work_struct *work) { struct ath12k_base *ab = container_of(work, struct ath12k_base, dump_work); ath12k_info(ab, "Uploading coredump\n"); /* dev_coredumpv() takes ownership of the buffer */ dev_coredumpv(ab->dev, ab->dump_data, ab->ath12k_coredump_len, GFP_KERNEL); ab->dump_data = NULL; } void ath12k_coredump_collect(struct ath12k_base *ab) { ath12k_hif_coredump_download(ab); }