1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (C) 2022 Intel Corporation. 3 * Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES. 4 * All rights reserved. 5 */ 6 7 #ifndef SPDK_INTERNAL_ACCEL_INTERNAL_H 8 #define SPDK_INTERNAL_ACCEL_INTERNAL_H 9 10 #include "spdk/stdinc.h" 11 12 #include "spdk/accel.h" 13 #include "spdk/queue.h" 14 #include "spdk/config.h" 15 16 #define ACCEL_AES_XTS "AES_XTS" 17 18 struct module_info { 19 struct spdk_json_write_ctx *w; 20 const char *name; 21 enum spdk_accel_opcode ops[SPDK_ACCEL_OPC_LAST]; 22 uint32_t num_ops; 23 }; 24 25 struct accel_operation_stats { 26 uint64_t executed; 27 uint64_t failed; 28 uint64_t num_bytes; 29 }; 30 31 struct accel_stats { 32 struct accel_operation_stats operations[SPDK_ACCEL_OPC_LAST]; 33 uint64_t sequence_executed; 34 uint64_t sequence_failed; 35 36 struct { 37 uint64_t task; 38 uint64_t sequence; 39 uint64_t iobuf; 40 uint64_t bufdesc; 41 } retry; 42 }; 43 44 typedef void (*_accel_for_each_module_fn)(struct module_info *info); 45 void _accel_for_each_module(struct module_info *info, _accel_for_each_module_fn fn); 46 int _accel_get_opc_name(enum spdk_accel_opcode opcode, const char **opcode_name); 47 void _accel_crypto_key_dump_param(struct spdk_json_write_ctx *w, struct spdk_accel_crypto_key *key); 48 void _accel_crypto_keys_dump_param(struct spdk_json_write_ctx *w); 49 typedef void (*accel_get_stats_cb)(struct accel_stats *stats, void *cb_arg); 50 int accel_get_stats(accel_get_stats_cb cb_fn, void *cb_arg); 51 52 #endif 53