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43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#ifndef _KERNEL_DEVICE_RAMDRV_H
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#define _KERNEL_DEVICE_RAMDRV_H
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#include <libk/list.h>
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#include <libk/std.h>
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#include <proc/proc.h>
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#include <proc/reschedule.h>
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struct device;
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struct ramdrv_init {
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size_t total_size;
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size_t sector_size;
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uint8_t* buffer;
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};
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struct ramdrv {
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size_t total_size;
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size_t sector_size;
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uint8_t* buffer;
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};
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bool ramdrv_init (struct device* device, void* arg);
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void ramdrv_fini (struct device* device);
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int ramdrv_read (struct device* device, struct proc* proc, struct reschedule_ctx* rctx, void* a1,
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void* a2, void* a3, void* a4);
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int ramdrv_write (struct device* device, struct proc* proc, struct reschedule_ctx* rctx, void* a1,
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void* a2, void* a3, void* a4);
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int ramdrv_get_device_type (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
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void* a1, void* a2, void* a3, void* a4);
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int ramdrv_get_sector_size (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
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void* a1, void* a2, void* a3, void* a4);
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int ramdrv_get_size (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
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void* a1, void* a2, void* a3, void* a4);
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#endif // _KERNEL_DEVICE_RAMDRV_H
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