LXR linux/include/linux/usbdevice

   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
  37struct 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
  47struct 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
  54struct usbdevfs_disconnectsignal32 {
  55        compat_int_t signr;
  56        compat_caddr_t context;
  57};
  58
  59struct 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
  75struct usbdevfs_ioctl32 {
  76        s32 ifno;
  77        s32 ioctl_code;
  78        compat_caddr_t data;
  79};
  80#endif
  81#endif /* _LINUX_USBDEVICE_FS_H */
  82