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File: [local] / sys / compat / linux / linux_fcntl.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:09:02 2008 UTC (16 years, 4 months ago) by nbrk
Import of OpenBSD 4.2 release kernel tree with initial code to support Jornada 720/728, StrongARM 1110-based handheld PC. At this point kernel roots on NFS and boots into vfs_mountroot() and traps. What is supported: - glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode (needs some palette tweaks for non black/white/blue colors, i think) - saic, SA11x0 interrupt controller (needs cleanup) - sacom, SA11x0 UART (supported only as boot console for now) - SA11x0 GPIO controller fully supported (but can't handle multiple interrupt handlers on one gpio pin) - sassp, SSP port on SA11x0 that attaches spibus - Jornada microcontroller (jmcu) to control kbd, battery, etc throught the SPI bus (wskbd attaches on jmcu, but not tested) - tod functions seem work - initial code for SA-1111 (chip companion) : this is TODO Next important steps, i think: - gpio and intc on sa1111 - pcmcia support for sa11x0 (and sa1111 help logic) - REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs) - root on wd0! (using already supported PCMCIA-ATA) |
/* $OpenBSD: linux_fcntl.h,v 1.3 2002/02/04 20:04:52 provos Exp $ */ /* $NetBSD: linux_fcntl.h,v 1.1 1995/02/28 23:25:40 fvdl Exp $ */ /* * Copyright (c) 1995 Frank van der Linden * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed for the NetBSD Project * by Frank van der Linden * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Various flag values used in Linux for open(2) and fcntl(2). */ #ifndef _LINUX_FCNTL_H #define _LINUX_FCNTL_H /* read/write mode for open(2) (as usual) */ #define LINUX_O_RDONLY 0x0000 #define LINUX_O_WRONLY 0x0001 #define LINUX_O_RDWR 0x0002 #define LINUX_O_ACCMODE 0x0003 /* flags used in open(2) */ #define LINUX_O_CREAT 0x0040 #define LINUX_O_EXCL 0x0080 #define LINUX_O_NOCTTY 0x0100 #define LINUX_O_TRUNC 0x0200 #define LINUX_O_APPEND 0x0400 #define LINUX_O_NDELAY 0x0800 #define LINUX_O_SYNC 0x1000 #define LINUX_FASYNC 0x2000 /* fcntl(2) operations */ #define LINUX_F_DUPFD 0 #define LINUX_F_GETFD 1 #define LINUX_F_SETFD 2 #define LINUX_F_GETFL 3 #define LINUX_F_SETFL 4 #define LINUX_F_GETLK 5 #define LINUX_F_SETLK 6 #define LINUX_F_SETLKW 7 #define LINUX_F_SETOWN 8 #define LINUX_F_GETOWN 9 #define LINUX_F_GETLK64 12 #define LINUX_F_SETLK64 13 #define LINUX_F_SETLKW64 14 #define LINUX_F_RDLCK 0 #define LINUX_F_WRLCK 1 #define LINUX_F_UNLCK 2 #define LINUX_LOCK_EX 4 #define LINUX_LOCK_SH 8 /* * The arguments in the flock structure have a different order from the * BSD structure. */ struct linux_flock { short l_type; short l_whence; linux_off_t l_start; linux_off_t l_len; linux_pid_t l_pid; }; struct linux_flock64 { short l_type; short l_whence; linux_loff_t l_start; linux_loff_t l_len; linux_pid_t l_pid; }; #endif /* _LINUX_FCNTL_H */