1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12#ifndef _LINUX_USBDEVICE_FS_H 13#define _LINUX_USBDEVICE_FS_H 14 15#include <linux/types.h> 16 17#define USBDEVICE_SUPER_MAGIC 0x9fa2 18 19struct usbdevfs_ctrltransfer { 20 __u8 bRequestType; 21 __u8 bRequest; 22 __u16 wValue; 23 __u16 wIndex; 24 __u16 wLength; 25 __u32 timeout; 26 void __user *data; 27}; 28 29struct usbdevfs_bulktransfer { 30 unsigned int ep; 31 unsigned int len; 32 unsigned int timeout; 33 void __user *data; 34}; 35 36struct usbdevfs_setinterface { 37 unsigned int interface; 38 unsigned int altsetting; 39}; 40 41struct usbdevfs_disconnectsignal { 42 unsigned int signr; 43 void __user *context; 44}; 45 46#define USBDEVFS_MAXDRIVERNAME 255 47 48struct usbdevfs_getdriver { 49 unsigned int interface; 50 char driver[USBDEVFS_MAXDRIVERNAME + 1]; 51}; 52 53struct usbdevfs_connectinfo { 54 unsigned int devnum; 55 unsigned char slow; 56}; 57 58#define USBDEVFS_URB_SHORT_NOT_OK 1 59#define USBDEVFS_URB_ISO_ASAP 2 60 61#define USBDEVFS_URB_TYPE_ISO 0 62#define USBDEVFS_URB_TYPE_INTERRUPT 1 63#define USBDEVFS_URB_TYPE_CONTROL 2 64#define USBDEVFS_URB_TYPE_BULK 3 65 66struct usbdevfs_iso_packet_desc { 67 unsigned int length; 68 unsigned int actual_length; 69 unsigned int status; 70}; 71 72struct usbdevfs_urb { 73 unsigned char type; 74 unsigned char endpoint; 75 int status; 76 unsigned int flags; 77 void __user *buffer; 78 int buffer_length; 79 int actual_length; 80 int start_frame; 81 int number_of_packets; 82 int error_count; 83 unsigned int signr; 84 void *usercontext; 85 struct usbdevfs_iso_packet_desc iso_frame_desc[0]; 86}; 87 88struct usbdevfs_ioctl { 89 int ifno; 90 int ioctl_code; 91 void __user *data; 92}; 93 94struct usbdevfs_hub_portinfo { 95 char nports; 96 char port [127]; 97}; 98 99#define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer) 100#define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer) 101#define USBDEVFS_RESETEP _IOR('U', 3, unsigned int) 102#define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface) 103#define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int) 104#define USBDEVFS_GETDRIVER _IOW('U', 8, struct usbdevfs_getdriver) 105#define USBDEVFS_SUBMITURB _IOR('U', 10, struct usbdevfs_urb) 106#define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32) 107#define USBDEVFS_DISCARDURB _IO('U', 11) 108#define USBDEVFS_REAPURB _IOW('U', 12, void *) 109#define USBDEVFS_REAPURB32 _IOW('U', 12, u32) 110#define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *) 111#define USBDEVFS_REAPURBNDELAY32 _IOW('U', 13, u32) 112#define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal) 113#define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int) 114#define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int) 115#define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo) 116#define USBDEVFS_IOCTL _IOWR('U', 18, struct usbdevfs_ioctl) 117#define USBDEVFS_IOCTL32 _IOWR('U', 18, struct usbdevfs_ioctl32) 118#define USBDEVFS_HUB_PORTINFO _IOR('U', 19, struct usbdevfs_hub_portinfo) 119#define USBDEVFS_RESET _IO('U', 20) 120#define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int) 121#define USBDEVFS_DISCONNECT _IO('U', 22) 122#define USBDEVFS_CONNECT _IO('U', 23) 123#endif 124