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82cb2c1ad9
To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
29 lines
635 B
C
29 lines
635 B
C
/*
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* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef __IO_BLOCK_H__
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#define __IO_BLOCK_H__
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#include <io_storage.h>
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/* block devices ops */
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typedef struct io_block_ops {
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size_t (*read)(int lba, uintptr_t buf, size_t size);
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size_t (*write)(int lba, const uintptr_t buf, size_t size);
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} io_block_ops_t;
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typedef struct io_block_dev_spec {
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io_block_spec_t buffer;
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io_block_ops_t ops;
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size_t block_size;
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} io_block_dev_spec_t;
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struct io_dev_connector;
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int register_io_dev_block(const struct io_dev_connector **dev_con);
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#endif /* __IO_BLOCK_H__ */
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