cxgb4_cudbg.h (1264B)
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__ */