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Matheus
27 lines
568 B
C
27 lines
568 B
C
#ifndef _BLOCK_H
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#define _BLOCK_H
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#include <stddef.h>
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#include <stdint.h>
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#include <kernel/iovec.h>
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#define BLOCK_TYPE_DISK 0
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#define BLOCK_TYPE_PART 1
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#define BLOCK_IOCTL_GETDESC 0xb10ccd35c
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typedef struct {
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void *private;
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int type;
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uintmax_t lbaoffset;
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size_t blockcapacity;
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size_t blocksize;
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int (*write)(void *private, iovec_iterator_t *buffer, uintmax_t lba, size_t count);
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int (*read)(void *private, iovec_iterator_t *buffer, uintmax_t lba, size_t count);
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} blockdesc_t;
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void block_register(blockdesc_t *desc, char *name);
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void block_init();
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#endif
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