usb_cbi.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2001-2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_USB_CBI_H
#define _SYS_USB_CBI_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* This header file contains definitions used by
* USB Mass Storage Class's CBI transport.
*/
/* CBI Class req */
#define CBI_REQUEST_TYPE (USB_DEV_REQ_HOST_TO_DEV | \
USB_DEV_REQ_TYPE_CLASS | \
USB_DEV_REQ_RCPT_IF)
#define CBI_WVALUE 0x00 /* wValue: reserved to 00 */
#define CBI_SELF_TEST 0x04 /* For Command Block Reset */
#define CBI_CBR_VALUE 0xff /* Command Block Reset value */
#define CBI_CLASS_CMD_LEN 0x0C /* Command len 12 bytes */
/*
* CBI Command Block Status values
*/
#define CBI_STATUS_PASS 0x0 /* Command passed */
#define CBI_STATUS_FAILED 0x1 /* Command failed */
#define CBI_STATUS_PHASE_ERR 0x2 /* Command has a phase error */
#define CBI_STATUS_PERSISTENT_FAIL 0x3 /* Command fails persistently */
#define CBI_STATUS_MASK 0x3 /* Command status MASK */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_USB_CBI_H */