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/* 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.
*/
#ifndef _ATH12K_COREDUMP_H_
#define _ATH12K_COREDUMP_H_
#define ATH12K_FW_CRASH_DUMP_V2 2
enum ath12k_fw_crash_dump_type {
FW_CRASH_DUMP_PAGING_DATA,
FW_CRASH_DUMP_RDDM_DATA,
FW_CRASH_DUMP_REMOTE_MEM_DATA,
FW_CRASH_DUMP_PAGEABLE_DATA,
FW_CRASH_DUMP_M3_DUMP,
FW_CRASH_DUMP_NONE,
/* keep last */
FW_CRASH_DUMP_TYPE_MAX,
};
#define COREDUMP_TLV_HDR_SIZE 8
struct ath12k_tlv_dump_data {
/* see ath11k_fw_crash_dump_type above */
__le32 type;
/* in bytes */
__le32 tlv_len;
/* pad to 32-bit boundaries as needed */
u8 tlv_data[];
} __packed;
struct ath12k_dump_file_data {
/* "ATH12K-FW-DUMP" */
char df_magic[16];
/* total dump len in bytes */
__le32 len;
/* file dump version */
__le32 version;
/* pci device id */
__le32 chip_id;
/* qrtr instance id */
__le32 qrtr_id;
/* pci domain id */
__le32 bus_id;
guid_t guid;
/* time-of-day stamp */
__le64 tv_sec;
/* time-of-day stamp, nano-seconds */
__le64 tv_nsec;
/* room for growth w/out changing binary format */
u8 unused[128];
u8 data[];
} __packed;
#ifdef CONFIG_ATH12K_COREDUMP
enum ath12k_fw_crash_dump_type ath12k_coredump_get_dump_type
(enum ath12k_qmi_target_mem type);
void ath12k_coredump_upload(struct work_struct *work);
void ath12k_coredump_collect(struct ath12k_base *ab);
#else
static inline enum ath12k_fw_crash_dump_type ath12k_coredump_get_dump_type
(enum ath12k_qmi_target_mem type)
{
return FW_CRASH_DUMP_TYPE_MAX;
}
static inline void ath12k_coredump_upload(struct work_struct *work)
{
}
static inline void ath12k_coredump_collect(struct ath12k_base *ab)
{
}
#endif
#endif
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