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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* Driver for USB Mass Storage compliant devices
2 * SCSI Connecting Glue Header File
3 *
Linus Torvalds1da177e2005-04-16 15:20:36 -07004 * Current development and maintenance by:
5 * (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
6 *
7 * This driver is based on the 'USB Mass Storage Class' document. This
8 * describes in detail the protocol used to communicate with such
9 * devices. Clearly, the designers had SCSI and ATAPI commands in
10 * mind when they created this document. The commands are all very
11 * similar to commands in the SCSI-II and ATAPI specifications.
12 *
13 * It is important to note that in a number of cases this class
14 * exhibits class-specific exemptions from the USB specification.
15 * Notably the usage of NAK, STALL and ACK differs from the norm, in
16 * that they are used to communicate wait, failed and OK on commands.
17 *
18 * Also, for certain devices, the interrupt endpoint is used to convey
19 * status of a command.
20 *
21 * Please see http://www.one-eyed-alien.net/~mdharm/linux-usb for more
22 * information about this driver.
23 *
24 * This program is free software; you can redistribute it and/or modify it
25 * under the terms of the GNU General Public License as published by the
26 * Free Software Foundation; either version 2, or (at your option) any
27 * later version.
28 *
29 * This program is distributed in the hope that it will be useful, but
30 * WITHOUT ANY WARRANTY; without even the implied warranty of
31 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
32 * General Public License for more details.
33 *
34 * You should have received a copy of the GNU General Public License along
35 * with this program; if not, write to the Free Software Foundation, Inc.,
36 * 675 Mass Ave, Cambridge, MA 02139, USA.
37 */
38
39#ifndef _SCSIGLUE_H_
40#define _SCSIGLUE_H_
41
42extern void usb_stor_report_device_reset(struct us_data *us);
Matthew Dharm4d07ef72005-06-06 17:21:41 -070043extern void usb_stor_report_bus_reset(struct us_data *us);
Linus Torvalds1da177e2005-04-16 15:20:36 -070044
45extern unsigned char usb_stor_sense_invalidCDB[18];
46extern struct scsi_host_template usb_stor_host_template;
47
48#endif