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1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Driver for USB Mass Storage compliant devices
4 * SCSI Connecting Glue Header File
5 *
6 * Current development and maintenance by:
7 * (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
8 *
9 * This driver is based on the 'USB Mass Storage Class' document. This
10 * describes in detail the protocol used to communicate with such
11 * devices. Clearly, the designers had SCSI and ATAPI commands in
12 * mind when they created this document. The commands are all very
13 * similar to commands in the SCSI-II and ATAPI specifications.
14 *
15 * It is important to note that in a number of cases this class
16 * exhibits class-specific exemptions from the USB specification.
17 * Notably the usage of NAK, STALL and ACK differs from the norm, in
18 * that they are used to communicate wait, failed and OK on commands.
19 *
20 * Also, for certain devices, the interrupt endpoint is used to convey
21 * status of a command.
22 *
23 * Please see http://www.one-eyed-alien.net/~mdharm/linux-usb for more
24 * information about this driver.
25 */
26
27#ifndef _SCSIGLUE_H_
28#define _SCSIGLUE_H_
29
30extern void usb_stor_report_device_reset(struct us_data *us);
31extern void usb_stor_report_bus_reset(struct us_data *us);
32extern void usb_stor_host_template_init(struct scsi_host_template *sht,
33 const char *name, struct module *owner);
34
35extern unsigned char usb_stor_sense_invalidCDB[18];
36
37#endif