#ifndef _KERNEL_DEVICE_RAMDRV_H
#define _KERNEL_DEVICE_RAMDRV_H

#include <libk/std.h>

struct device;
struct device_op_ctx;

struct ramdrv_init {
  size_t total_size;
  size_t sector_size;
  uint8_t* buffer;
};

struct ramdrv {
  size_t total_size;
  size_t sector_size;
  uint8_t* buffer;
  bool managed;
};

bool ramdrv_init (struct device* device, void* arg);

void ramdrv_fini (struct device* device);

int ramdrv_read (struct device* device, struct device_op_ctx* op_ctx, void* a1, void* a2, void* a3,
                 void* a4);

int ramdrv_get_device_type (struct device* device, struct device_op_ctx* op_ctx, void* a1, void* a2,
                            void* a3, void* a4);

int ramdrv_get_sector_size (struct device* device, struct device_op_ctx* op_ctx, void* a1, void* a2,
                            void* a3, void* a4);

int ramdrv_get_size (struct device* device, struct device_op_ctx* op_ctx, void* a1, void* a2,
                     void* a3, void* a4);

#endif // _KERNEL_DEVICE_RAMDRV_H