1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (C) 2019 Intel Corporation. 3 * All rights reserved. 4 */ 5 6 #ifndef SPDK_BDEV_INTERNAL_H 7 #define SPDK_BDEV_INTERNAL_H 8 9 #include "spdk/bdev.h" 10 11 #define ZERO_BUFFER_SIZE 0x100000 12 13 struct spdk_bdev; 14 struct spdk_bdev_io; 15 struct spdk_bdev_channel; 16 17 struct spdk_bdev_io *bdev_channel_get_io(struct spdk_bdev_channel *channel); 18 19 void bdev_io_init(struct spdk_bdev_io *bdev_io, struct spdk_bdev *bdev, void *cb_arg, 20 spdk_bdev_io_completion_cb cb); 21 22 void bdev_io_submit(struct spdk_bdev_io *bdev_io); 23 24 #endif /* SPDK_BDEV_INTERNAL_H */ 25