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Implement an ATA driver, Add vfsmount/vfsunmount syscalls

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This commit is contained in:
Kamil Kowalczyk
2025-10-14 00:39:59 +02:00
parent cb9e15330e
commit 25cb309105
19 changed files with 455 additions and 58 deletions
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30
kernel/storedev/atasd.h Normal file
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#ifndef STOREDEV_ATASD_H_
#define STOREDEV_ATASD_H_
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>
#define STOREDEV_ATASD_SECTORSIZE 512
struct StoreDev;
typedef struct {
int devno;
size_t capacity;
} AtaSdInitExtra;
typedef struct {
int devno;
size_t capacity;
} AtaSd;
int32_t atasd_init(struct StoreDev *sd, void *extra);
int32_t atasd_read(struct StoreDev *sd, uint8_t *const buffer, ptrdiff_t sector, ptrdiff_t off, size_t size);
int32_t atasd_write(struct StoreDev *sd, const uint8_t *const buffer, ptrdiff_t sector, ptrdiff_t off, size_t size);
int32_t atasd_cleanup(struct StoreDev *sd);
size_t atasd_capacity(struct StoreDev *sd);
void ata_probe(void);
#endif // STOREDEV_ATASD_H_