sys_mmc.h

来自「MMC 0.4.0驱动 龙珠 MOTO板子」· C头文件 代码 · 共 35 行

/*
 * 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
 *
 * Copyright (C) 2002 Motorola Semiconductors HK Ltd
 *
 */


/* ioctl commands
 *
 */

#define MMCSD_IOCTL_MAGIC	('X')
#define MMCSDERASESECTOR	_IOR(MMCSD_IOCTL_MAGIC, 0, unsigned int)
#define MMCSDPROTECT		_IOW(MMCSD_IOCTL_MAGIC, 1, unsigned int)
#define MMCSDCLEPROTECT		_IOW(MMCSD_IOCTL_MAGIC, 2, unsigned int)
#define MMCSDSETPW			_IOW(MMCSD_IOCTL_MAGIC, 3, unsigned int)
#define MMCSDRESETPW		_IOW(MMCSD_IOCTL_MAGIC, 4, unsigned int)
#define MMCSDLOCK			_IOW(MMCSD_IOCTL_MAGIC, 5, unsigned int)
#define MMCSDUNLOCK			_IOW(MMCSD_IOCTL_MAGIC, 6, unsigned int)
#define MMCSDFORCERASE		_IOW(MMCSD_IOCTL_MAGIC, 7, unsigned int)
#define  MMCSDSECTORSIZE	_IOW(MMCSD_IOCTL_MAGIC, 8, unsigned int)