taxm.h

对SCSI设备 直接存取的通用库

#ifndef HAD_SC_TAXM_H
#define HAD_SC_TAXM_H

/*
  taxm.h -- vendor specific functions for toshiba xm-3[567]01b, xm-5[34]01b
  Copyright (C) 1996 Dieter Baron and Armin Obersteiner

  This file is part of libscsi, a library for direct scsi device access
  The authors can be contacted at
	<[e-mail]>
	<[e-mail]>

  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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include <sys/types.h>
#include <scsi/scsi.h>



/* mode pages */

#define SC_MODE_TAXM_SPEED  0x20

struct sc_mode_taxm_speed {
#if SC_BIGENDIAN
    u_char ps:1, :1, pc:6;
#else
    u_char pc:6, :1, ps:1;
#endif
    u_char length;

#if SC_BIGENDIAN
    u_char :2, cddaspd:2, :2, spd:2;
#else
    u_char spd:2, :2, cddaspd:2, :2;
#endif
};

#define SC_TAXM_SGL  0x0
#define SC_TAXM_DBL  0x2
#define SC_TAXM_QUAD 0x1



#endif /* taxm.h */