#$@%#$%!

Ngiler SH3LL 360
: / usr / include / linux /

Information Server
MySQL : OFF Perl : OFF CURL : ON WGET : OFF PKEXEC : OFF

Directive	Local Value
IP Address	162.0.209.101
System	Linux premium169.web-hosting.com 4.18.0-553.50.1.lve.el8.x86_64 #1 SMP Thu Apr 17 19:10:24 UTC 2025 x86_64
User	luxeelil
PHP Version	8.0.30
Software	LiteSpeed
Doc root	Writable

Edit File : mmtimer.h \| Size : 2.07 KB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note / / * Intel Multimedia Timer device interface * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (c) 2001-2004 Silicon Graphics, Inc. All rights reserved. * * This file should define an interface compatible with the IA-PC Multimedia * Timers Draft Specification (rev. 0.97) from Intel. Note that some * hardware may not be able to safely export its registers to userspace, * so the ioctl interface should support all necessary functionality. * * 11/01/01 - jbarnes - initial revision * 9/10/04 - Christoph Lameter - remove interrupt support * 9/17/04 - jbarnes - remove test program, move some #defines to the driver / #ifndef _LINUX_MMTIMER_H #define _LINUX_MMTIMER_H / * Breakdown of the ioctl's available. An 'optional' next to the command * indicates that supporting this command is optional, while 'required' * commands must be implemented if conformance is desired. * * MMTIMER_GETOFFSET - optional * Should return the offset (relative to the start of the page where the * registers are mapped) for the counter in question. * * MMTIMER_GETRES - required * The resolution of the clock in femto (10^-15) seconds * * MMTIMER_GETFREQ - required * Frequency of the clock in Hz * * MMTIMER_GETBITS - required * Number of bits in the clock's counter * * MMTIMER_MMAPAVAIL - required * Returns nonzero if the registers can be mmap'd into userspace, 0 otherwise * * MMTIMER_GETCOUNTER - required * Gets the current value in the counter / #define MMTIMER_IOCTL_BASE 'm' #define MMTIMER_GETOFFSET _IO(MMTIMER_IOCTL_BASE, 0) #define MMTIMER_GETRES _IOR(MMTIMER_IOCTL_BASE, 1, unsigned long) #define MMTIMER_GETFREQ _IOR(MMTIMER_IOCTL_BASE, 2, unsigned long) #define MMTIMER_GETBITS _IO(MMTIMER_IOCTL_BASE, 4) #define MMTIMER_MMAPAVAIL _IO(MMTIMER_IOCTL_BASE, 6) #define MMTIMER_GETCOUNTER _IOR(MMTIMER_IOCTL_BASE, 9, unsigned long) #endif / _LINUX_MMTIMER_H */ Back

Edit File : mmtimer.h | Size : 2.07 KB

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Intel Multimedia Timer device interface
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (c) 2001-2004 Silicon Graphics, Inc.  All rights reserved.
 *
 * This file should define an interface compatible with the IA-PC Multimedia
 * Timers Draft Specification (rev. 0.97) from Intel.  Note that some
 * hardware may not be able to safely export its registers to userspace,
 * so the ioctl interface should support all necessary functionality.
 *
 * 11/01/01 - jbarnes - initial revision
 * 9/10/04 - Christoph Lameter - remove interrupt support
 * 9/17/04 - jbarnes - remove test program, move some #defines to the driver
 */

#ifndef _LINUX_MMTIMER_H
#define _LINUX_MMTIMER_H

/*
 * Breakdown of the ioctl's available.  An 'optional' next to the command
 * indicates that supporting this command is optional, while 'required'
 * commands must be implemented if conformance is desired.
 *
 * MMTIMER_GETOFFSET - optional
 *   Should return the offset (relative to the start of the page where the
 *   registers are mapped) for the counter in question.
 *
 * MMTIMER_GETRES - required
 *   The resolution of the clock in femto (10^-15) seconds
 *
 * MMTIMER_GETFREQ - required
 *   Frequency of the clock in Hz
 *
 * MMTIMER_GETBITS - required
 *   Number of bits in the clock's counter
 *
 * MMTIMER_MMAPAVAIL - required
 *   Returns nonzero if the registers can be mmap'd into userspace, 0 otherwise
 *
 * MMTIMER_GETCOUNTER - required
 *   Gets the current value in the counter
 */
#define MMTIMER_IOCTL_BASE 'm'

#define MMTIMER_GETOFFSET _IO(MMTIMER_IOCTL_BASE, 0)
#define MMTIMER_GETRES _IOR(MMTIMER_IOCTL_BASE, 1, unsigned long)
#define MMTIMER_GETFREQ _IOR(MMTIMER_IOCTL_BASE, 2, unsigned long)
#define MMTIMER_GETBITS _IO(MMTIMER_IOCTL_BASE, 4)
#define MMTIMER_MMAPAVAIL _IO(MMTIMER_IOCTL_BASE, 6)
#define MMTIMER_GETCOUNTER _IOR(MMTIMER_IOCTL_BASE, 9, unsigned long)

#endif /* _LINUX_MMTIMER_H */

Back