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 19 struct 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 29 struct usbdevfs_bulktransfer { 30 unsigned int ep; 31 unsigned int len; 32 unsigned int timeout; 33 void __user *data; 34 }; 35 36 struct usbdevfs_setinterface { 37 unsigned int interface; 38 unsigned int altsetting; 39 }; 40 41 struct usbdevfs_disconnectsignal { 42 unsigned int signr; 43 void __user *context; 44 }; 45 46 #define USBDEVFS_MAXDRIVERNAME 255 47 48 struct usbdevfs_getdriver { 49 unsigned int interface; 50 char driver[USBDEVFS_MAXDRIVERNAME + 1]; 51 }; 52 53 struct 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 66 struct usbdevfs_iso_packet_desc { 67 unsigned int length; 68 unsigned int actual_length; 69 unsigned int status; 70 }; 71 72 struct 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 88 struct usbdevfs_ioctl { 89 int ifno; 90 int ioctl_code; 91 void __user *data; 92 }; 93 94 struct 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