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[]; 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 */ 82