/******************************************************************************
 * atapi.h - ATAPI structures and macros for os2ahci driver
 *
 * Copyright (c) 2010 Christian Mueller. Parts copied from/inspired by the
 * Linux AHCI driver; those parts are (c) Linux AHCI/ATA maintainers
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/* -------------------------- macros and constants ------------------------- */

/* ------------------------ typedefs and structures ------------------------ */

/* ---------------------------- global variables --------------------------- */

/* -------------------------- function prototypes -------------------------- */

extern int     atapi_get_geometry     (IORBH _far *iorb, int slot);
extern int     atapi_unit_ready       (IORBH _far *iorb, int slot);
extern int     atapi_read             (IORBH _far *iorb, int slot);
extern int     atapi_verify           (IORBH _far *iorb, int slot);
extern int     atapi_write            (IORBH _far *iorb, int slot);
extern int     atapi_execute_cdb      (IORBH _far *iorb, int slot);
extern int     atapi_req_sense        (IORBH _far *iorb, int slot);