1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (c) Intel Corporation. 3 * All rights reserved. 4 */ 5 6 #ifndef VBDEV_OCF_DOBJ_H 7 #define VBDEV_OCF_DOBJ_H 8 9 #include <ocf/ocf.h> 10 11 #include "ctx.h" 12 #include "data.h" 13 14 /* ocf_io context 15 * It is initialized from io size and offset */ 16 struct ocf_io_ctx { 17 struct bdev_ocf_data *data; 18 struct spdk_io_channel *ch; 19 uint32_t offset; 20 int ref; 21 int rq_cnt; 22 int error; 23 bool iovs_allocated; 24 }; 25 26 int vbdev_ocf_volume_init(void); 27 void vbdev_ocf_volume_cleanup(void); 28 29 static inline struct ocf_io_ctx * 30 ocf_get_io_ctx(struct ocf_io *io) 31 { 32 return ocf_io_get_priv(io); 33 } 34 35 #endif 36