include/linux/usbdevice_fs.h

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*****************************************************************************/
   3
   4 /*
   5  *      usbdevice_fs.h  --  USB device file system.
   6  *
   7  *      Copyright (C) 2000
   8  *          Thomas Sailer (sailer@ife.ee.ethz.ch)
   9  *
  10  *      This program is free software; you can redistribute it and/or modify
  11  *      it under the terms of the GNU General Public License as published by
  12  *      the Free Software Foundation; either version 2 of the License, or
  13  *      (at your option) any later version.
  14  *
  15  *      This program is distributed in the hope that it will be useful,
  16  *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *      GNU General Public License for more details.
  19  *
  20  *      You should have received a copy of the GNU General Public License
  21  *      along with this program; if not, write to the Free Software
  22  *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23  *
  24  *  History:
  25  *   0.1  04.01.2000  Created
  26  */
  27
  28 /*****************************************************************************/
  29 #ifndef _LINUX_USBDEVICE_FS_H
  30 #define _LINUX_USBDEVICE_FS_H
  31
  32 #include <uapi/linux/usbdevice_fs.h>
  33
  34 #ifdef CONFIG_COMPAT
  35 #include <linux/compat.h>
  36
  37 struct usbdevfs_ctrltransfer32 {
  38         u8 bRequestType;
  39         u8 bRequest;
  40         u16 wValue;
  41         u16 wIndex;
  42         u16 wLength;
  43         u32 timeout;  /* in milliseconds */
  44         compat_caddr_t data;
  45 };
  46
  47 struct usbdevfs_bulktransfer32 {
  48         compat_uint_t ep;
  49         compat_uint_t len;
  50         compat_uint_t timeout; /* in milliseconds */
  51         compat_caddr_t data;
  52 };
  53
  54 struct usbdevfs_disconnectsignal32 {
  55         compat_int_t signr;
  56         compat_caddr_t context;
  57 };
  58
  59 struct usbdevfs_urb32 {
  60         unsigned char type;
  61         unsigned char endpoint;
  62         compat_int_t status;
  63         compat_uint_t flags;
  64         compat_caddr_t buffer;
  65         compat_int_t buffer_length;
  66         compat_int_t actual_length;
  67         compat_int_t start_frame;
  68         compat_int_t number_of_packets;
  69         compat_int_t error_count;
  70         compat_uint_t signr;
  71         compat_caddr_t usercontext; /* unused */
  72         struct usbdevfs_iso_packet_desc iso_frame_desc[0];
  73 };
  74
  75 struct usbdevfs_ioctl32 {
  76         s32 ifno;
  77         s32 ioctl_code;
  78         compat_caddr_t data;
  79 };
  80 #endif
  81 #endif /* _LINUX_USBDEVICE_FS_H */