6934b20912
I meant it to be GPL-2.0-only, as evidenced by the boilerplate. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
31 lines
1,002 B
C
31 lines
1,002 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Common definitions for MikroTik RouterBoot data.
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*
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* Copyright (C) 2020 Thibaut VARÈNE <hacks+kernel@slashdirt.org>
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*/
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#ifndef _ROUTERBOOT_H_
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#define _ROUTERBOOT_H_
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#include <linux/types.h>
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// these magic values are stored in cpu-endianness on flash
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#define RB_MAGIC_HARD (('H') | ('a' << 8) | ('r' << 16) | ('d' << 24))
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#define RB_MAGIC_SOFT (('S') | ('o' << 8) | ('f' << 16) | ('t' << 24))
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#define RB_MAGIC_LZOR (('L') | ('Z' << 8) | ('O' << 16) | ('R' << 24))
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#define RB_MAGIC_ERD (('E' << 16) | ('R' << 8) | ('D'))
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#define RB_ART_SIZE 0x10000
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#define RB_MTD_HARD_CONFIG "hard_config"
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#define RB_MTD_SOFT_CONFIG "soft_config"
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int routerboot_tag_find(const u8 *bufhead, const size_t buflen, const u16 tag_id, u16 *pld_ofs, u16 *pld_len);
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int routerboot_rle_decode(const u8 *in, size_t inlen, u8 *out, size_t *outlen);
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int __init rb_hardconfig_init(struct kobject *rb_kobj);
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void __exit rb_hardconfig_exit(void);
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#endif /* _ROUTERBOOT_H_ */
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