1ad75b7d3SRahul Lakkireddy /* 2ad75b7d3SRahul Lakkireddy * Copyright (C) 2017 Chelsio Communications. All rights reserved. 3ad75b7d3SRahul Lakkireddy * 4ad75b7d3SRahul Lakkireddy * This program is free software; you can redistribute it and/or modify it 5ad75b7d3SRahul Lakkireddy * under the terms and conditions of the GNU General Public License, 6ad75b7d3SRahul Lakkireddy * version 2, as published by the Free Software Foundation. 7ad75b7d3SRahul Lakkireddy * 8ad75b7d3SRahul Lakkireddy * This program is distributed in the hope it will be useful, but WITHOUT 9ad75b7d3SRahul Lakkireddy * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 10ad75b7d3SRahul Lakkireddy * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 11ad75b7d3SRahul Lakkireddy * more details. 12ad75b7d3SRahul Lakkireddy * 13ad75b7d3SRahul Lakkireddy * The full GNU General Public License is included in this distribution in 14ad75b7d3SRahul Lakkireddy * the file called "COPYING". 15ad75b7d3SRahul Lakkireddy * 16ad75b7d3SRahul Lakkireddy */ 17ad75b7d3SRahul Lakkireddy 18ad75b7d3SRahul Lakkireddy #ifndef __CXGB4_CUDBG_H__ 19ad75b7d3SRahul Lakkireddy #define __CXGB4_CUDBG_H__ 20ad75b7d3SRahul Lakkireddy 21ad75b7d3SRahul Lakkireddy #include "cudbg_if.h" 22ad75b7d3SRahul Lakkireddy #include "cudbg_lib_common.h" 23123e25c4SRahul Lakkireddy #include "cudbg_entity.h" 24a7975a2fSRahul Lakkireddy #include "cudbg_lib.h" 25a7975a2fSRahul Lakkireddy 2691c1953dSRahul Lakkireddy #define CUDBG_DUMP_BUFF_SIZE (32 * 1024 * 1024) /* 32 MB */ 2791c1953dSRahul Lakkireddy #define CUDBG_COMPRESS_BUFF_SIZE (4 * 1024 * 1024) /* 4 MB */ 2891c1953dSRahul Lakkireddy 29a7975a2fSRahul Lakkireddy typedef int (*cudbg_collect_callback_t)(struct cudbg_init *pdbg_init, 30a7975a2fSRahul Lakkireddy struct cudbg_buffer *dbg_buff, 31a7975a2fSRahul Lakkireddy struct cudbg_error *cudbg_err); 32a7975a2fSRahul Lakkireddy 33a7975a2fSRahul Lakkireddy struct cxgb4_collect_entity { 34a7975a2fSRahul Lakkireddy enum cudbg_dbg_entity_type entity; 35a7975a2fSRahul Lakkireddy cudbg_collect_callback_t collect_cb; 36a7975a2fSRahul Lakkireddy }; 37ad75b7d3SRahul Lakkireddy 38ad75b7d3SRahul Lakkireddy enum CXGB4_ETHTOOL_DUMP_FLAGS { 39ad75b7d3SRahul Lakkireddy CXGB4_ETH_DUMP_NONE = ETH_FW_DUMP_DISABLE, 40b33af022SRahul Lakkireddy CXGB4_ETH_DUMP_MEM = (1 << 0), /* On-Chip Memory Dumps */ 41a7975a2fSRahul Lakkireddy CXGB4_ETH_DUMP_HW = (1 << 1), /* various FW and HW dumps */ 42ad75b7d3SRahul Lakkireddy }; 43ad75b7d3SRahul Lakkireddy 441dde532dSRahul Lakkireddy #define CXGB4_ETH_DUMP_ALL (CXGB4_ETH_DUMP_MEM | CXGB4_ETH_DUMP_HW) 451dde532dSRahul Lakkireddy 46ad75b7d3SRahul Lakkireddy u32 cxgb4_get_dump_length(struct adapter *adap, u32 flag); 47ad75b7d3SRahul Lakkireddy int cxgb4_cudbg_collect(struct adapter *adap, void *buf, u32 *buf_size, 48ad75b7d3SRahul Lakkireddy u32 flag); 49ad75b7d3SRahul Lakkireddy void cxgb4_init_ethtool_dump(struct adapter *adapter); 501dde532dSRahul Lakkireddy int cxgb4_cudbg_vmcore_add_dump(struct adapter *adap); 51ad75b7d3SRahul Lakkireddy #endif /* __CXGB4_CUDBG_H__ */ 52