/*! @file       eltorito.h
    Copyright 2007 VMware Inc.
    Author: David Elliott
 */

#ifndef _CDPREBOOT_ELTORITO_H__
#define _CDPREBOOT_ELTORITO_H__

struct el_torito_spec_packet {
    uint8_t packet_size;
    uint8_t media_type;
    uint8_t drive_number;
    uint8_t controller_index;
    uint32_t disk_image_lba;
    uint16_t device_specification;
    uint16_t user_buffer_segment;
    uint16_t load_segment;
    uint16_t sector_count;
    uint8_t int13f08_ch;
    uint8_t int13f08_cl;
    uint8_t int14f08_dh;
} __attribute__((packed));
typedef struct el_torito_spec_packet el_torito_spec_packet;

int elToritoGetStatus(int biosdev, struct el_torito_spec_packet *p_cd_spec);
int elToritoInitiateDiskEmulation(int biosdev, struct el_torito_spec_packet *p_cd_spec);
int elToritoTerminateDiskEmulation(int biosdev, struct el_torito_spec_packet *p_cd_spec);
int ebiosEjectMedia(int biosdev);
#endif // _CDPREBOOT_ELTORITO_H__