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fat_io_lib finally works, implement virtual partition devices, manage devices via string keys
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This commit is contained in:
Kamil Kowalczyk
2026-03-01 00:00:27 +01:00
parent baa13fb695
commit 0533c2705d
37 changed files with 619 additions and 139 deletions
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41
kernel/device/partdrv.h Normal file
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#ifndef _KERNEL_DEVICE_PARTDRV_H
#define _KERNEL_DEVICE_PARTDRV_H
#include <libk/std.h>
#include <proc/proc.h>
#include <proc/reschedule.h>
struct device;
struct partdrv_init {
struct device* super;
size_t start_sector;
size_t total_size;
};
struct partdrv {
struct device* super;
size_t start_sector;
size_t total_size;
};
bool partdrv_init (struct device* device, void* arg);
void partdrv_fini (struct device* device);
int partdrv_read (struct device* device, struct proc* proc, struct reschedule_ctx* rctx, void* a1,
void* a2, void* a3, void* a4);
int partdrv_write (struct device* device, struct proc* proc, struct reschedule_ctx* rctx, void* a1,
void* a2, void* a3, void* a4);
int partdrv_get_device_type (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
void* a1, void* a2, void* a3, void* a4);
int partdrv_get_sector_size (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
void* a1, void* a2, void* a3, void* a4);
int partdrv_get_size (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
void* a1, void* a2, void* a3, void* a4);
#endif // _KERNEL_DEVICE_PARTDRV_H