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kernel/linux-rt-4.4.41/drivers/usb/storage/scsiglue.h 2 KB
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  /* Driver for USB Mass Storage compliant devices
   * SCSI Connecting Glue Header File
   *
   * Current development and maintenance by:
   *   (c) 1999, 2000 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
   *
   * This driver is based on the 'USB Mass Storage Class' document. This
   * describes in detail the protocol used to communicate with such
   * devices.  Clearly, the designers had SCSI and ATAPI commands in
   * mind when they created this document.  The commands are all very
   * similar to commands in the SCSI-II and ATAPI specifications.
   *
   * It is important to note that in a number of cases this class
   * exhibits class-specific exemptions from the USB specification.
   * Notably the usage of NAK, STALL and ACK differs from the norm, in
   * that they are used to communicate wait, failed and OK on commands.
   *
   * Also, for certain devices, the interrupt endpoint is used to convey
   * status of a command.
   *
   * Please see http://www.one-eyed-alien.net/~mdharm/linux-usb for more
   * information about this driver.
   *
   * 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, 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.
   */
  
  #ifndef _SCSIGLUE_H_
  #define _SCSIGLUE_H_
  
  extern void usb_stor_report_device_reset(struct us_data *us);
  extern void usb_stor_report_bus_reset(struct us_data *us);
  extern void usb_stor_host_template_init(struct scsi_host_template *sht,
  					const char *name, struct module *owner);
  
  extern unsigned char usb_stor_sense_invalidCDB[18];
  
  #endif