patch-2.3.99-pre4 linux/drivers/usb/usbdevice_fs.h

• Lines: 171
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.99-pre3/linux/drivers/usb/usbdevice_fs.h
• Orig date: Thu Mar 2 14:36:23 2000

diff -u --recursive --new-file v2.3.99-pre3/linux/drivers/usb/usbdevice_fs.h linux/drivers/usb/usbdevice_fs.h
@@ -1,170 +0,0 @@
-/*****************************************************************************/
-
-/*
- *	usbdevice_fs.h  --  USB device file system.
- *
- *	Copyright (C) 2000
- *          Thomas Sailer (sailer@ife.ee.ethz.ch)
- *
- *	This program is free software; you can redistribute it and/or modify
- *	it under the terms of the GNU General Public License as published by
- *	the Free Software Foundation; either version 2 of the License, or
- *	(at your option) any later version.
- *
- *	This program is distributed in the hope that it will be useful,
- *	but WITHOUT ANY WARRANTY; without even the implied warranty of
- *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *	GNU General Public License for more details.
- *
- *	You should have received a copy of the GNU General Public License
- *	along with this program; if not, write to the Free Software
- *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *  History:
- *   0.1  04.01.2000  Created
- *
- *  $Id: usbdevice_fs.h,v 1.1 2000/01/06 18:40:41 tom Exp $
- */
-
-/*****************************************************************************/
-
-#ifndef _LINUX_USBDEVICE_FS_H
-#define _LINUX_USBDEVICE_FS_H
-
-/* --------------------------------------------------------------------- */
-
-#define USBDEVICE_SUPER_MAGIC 0x9fa2
-
-/* usbdevfs ioctl codes */
-
-struct usbdevfs_ctrltransfer {
-	__u8 requesttype;
-	__u8 request;
-	__u16 value;
-	__u16 index;
-	__u16 length;
-	__u32 timeout;  /* in milliseconds */
- 	void *data;
-};
-
-struct usbdevfs_bulktransfer {
-	unsigned int ep;
-	unsigned int len;
-	unsigned int timeout; /* in milliseconds */
-	void *data;
-};
-
-struct usbdevfs_setinterface {
-	unsigned int interface;
-	unsigned int altsetting;
-};
-
-struct usbdevfs_disconnectsignal {
-	unsigned int signr;
-	void *context;
-};
-
-#define USBDEVFS_URB_DISABLE_SPD           1
-#define USBDEVFS_URB_ISO_ASAP              2
-
-#define USBDEVFS_URB_TYPE_ISO		   0
-#define USBDEVFS_URB_TYPE_INTERRUPT	   1
-#define USBDEVFS_URB_TYPE_CONTROL	   2
-#define USBDEVFS_URB_TYPE_BULK		   3
-
-struct usbdevfs_iso_packet_desc {
-	unsigned int length;
-	unsigned int actual_length;
-	unsigned int status;
-};
-
-struct usbdevfs_urb {
-	unsigned char type;
-	unsigned char endpoint;
-	int status;
-	unsigned int flags;
-	void *buffer;
-	int buffer_length;
-	int actual_length;
-	int start_frame;
-	int number_of_packets;
-	int error_count;
-	unsigned int signr;  /* signal to be sent on error, -1 if none should be sent */
-	void *usercontext;
-	struct usbdevfs_iso_packet_desc iso_frame_desc[0];
-};
-
-#define USBDEVFS_CONTROL           _IOWR('U', 0, struct usbdevfs_ctrltransfer)
-#define USBDEVFS_BULK              _IOWR('U', 2, struct usbdevfs_bulktransfer)
-#define USBDEVFS_RESETEP           _IOR('U', 3, unsigned int)
-#define USBDEVFS_SETINTERFACE      _IOR('U', 4, struct usbdevfs_setinterface)
-#define USBDEVFS_SETCONFIGURATION  _IOR('U', 5, unsigned int)
-#define USBDEVFS_SUBMITURB         _IOR('U', 10, struct usbdevfs_urb)
-#define USBDEVFS_DISCARDURB        _IO('U', 11)
-#define USBDEVFS_REAPURB           _IOW('U', 12, void *)
-#define USBDEVFS_REAPURBNDELAY     _IOW('U', 13, void *)
-#define USBDEVFS_DISCSIGNAL        _IOR('U', 14, struct usbdevfs_disconnectsignal)
-#define USBDEVFS_CLAIMINTERFACE    _IOR('U', 15, unsigned int)
-#define USBDEVFS_RELEASEINTERFACE  _IOR('U', 16, unsigned int)
-
-/* --------------------------------------------------------------------- */
-
-#ifdef __KERNEL__
-
-#include <linux/list.h>
-#include <asm/semaphore.h>
-
-/*
- * inode number macros
- */
-#define ITYPE(x)   ((x)&(0xf<<28))
-#define ISPECIAL   (0<<28)
-#define IBUS       (1<<28)
-#define IDEVICE    (2<<28)
-#define IBUSNR(x)  (((x)>>8)&0xff)
-#define IDEVNR(x)  ((x)&0xff)
-
-#define IROOT      1
-
-/*
- * sigh. rwsemaphores do not (yet) work from modules
- */
-
-#define rw_semaphore semaphore
-#define init_rwsem init_MUTEX
-#define down_read down
-#define down_write down
-#define up_read up
-#define up_write up
-
-
-struct dev_state {
-	struct list_head list;      /* state list */
-	struct rw_semaphore devsem; /* protects modifications to dev (dev == NULL indicating disconnect) */ 
-	struct usb_device *dev;
-	struct file *file;
-	spinlock_t lock;            /* protects the async urb lists */
-	struct list_head async_pending;
-	struct list_head async_completed;
-	wait_queue_head_t wait;     /* wake up if a request completed */
-	unsigned int discsignr;
-	struct task_struct *disctask;
-	void *disccontext;
-	unsigned long ifclaimed;
-};
-
-/* internal methods & data */
-extern struct usb_driver usbdevfs_driver;
-extern struct file_operations usbdevfs_drivers_fops;
-extern struct file_operations usbdevfs_devices_fops;
-extern struct file_operations usbdevfs_device_file_operations;
-extern struct inode_operations usbdevfs_device_inode_operations;
-extern struct inode_operations usbdevfs_bus_inode_operations;
-extern struct file_operations usbdevfs_bus_file_operations;
-extern void usbdevfs_conn_disc_event(void);
-
-
-#endif /* __KERNEL__ */
-
-/* --------------------------------------------------------------------- */
-#endif /* _LINUX_USBDEVICE_FS_H */