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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Copyright (C) 2017 Chelsio Communications. All rights reserved.4 */5 6#ifndef __CXGB4_CUDBG_H__7#define __CXGB4_CUDBG_H__8 9#include "cudbg_if.h"10#include "cudbg_lib_common.h"11#include "cudbg_entity.h"12#include "cudbg_lib.h"13 14#define CUDBG_DUMP_BUFF_SIZE (32 * 1024 * 1024) /* 32 MB */15#define CUDBG_COMPRESS_BUFF_SIZE (4 * 1024 * 1024) /* 4 MB */16 17typedef int (*cudbg_collect_callback_t)(struct cudbg_init *pdbg_init,18 struct cudbg_buffer *dbg_buff,19 struct cudbg_error *cudbg_err);20 21struct cxgb4_collect_entity {22 enum cudbg_dbg_entity_type entity;23 cudbg_collect_callback_t collect_cb;24};25 26enum CXGB4_ETHTOOL_DUMP_FLAGS {27 CXGB4_ETH_DUMP_NONE = ETH_FW_DUMP_DISABLE,28 CXGB4_ETH_DUMP_MEM = (1 << 0), /* On-Chip Memory Dumps */29 CXGB4_ETH_DUMP_HW = (1 << 1), /* various FW and HW dumps */30 CXGB4_ETH_DUMP_FLASH = (1 << 2), /* Dump flash memory */31};32 33#define CXGB4_ETH_DUMP_ALL (CXGB4_ETH_DUMP_MEM | CXGB4_ETH_DUMP_HW)34 35u32 cxgb4_get_dump_length(struct adapter *adap, u32 flag);36int cxgb4_cudbg_collect(struct adapter *adap, void *buf, u32 *buf_size,37 u32 flag);38void cxgb4_init_ethtool_dump(struct adapter *adapter);39int cxgb4_cudbg_vmcore_add_dump(struct adapter *adap);40#endif /* __CXGB4_CUDBG_H__ */41