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File: [local] / sys / compat / bsdos / bsdos_ioctl.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:09:05 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: bsdos_ioctl.h,v 1.3 2003/06/17 21:56:25 millert Exp $ */ /* * Copyright (c) 1999 Todd C. Miller <Todd.Miller@courtesan.com> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _BSDOS_IOCTL_H #define _BSDOS_IOCTL_H struct bsdos_audio_buf_info { int fragments; int fragsize; int bytes; }; #define BSDOS_IOCPARM_MASK 0x1fff #define BSDOS_IOCGROUP(x) (((x) >> 8) & 0xff) #define BSDOS_IOC_VOID (unsigned long)0x20000000 #define BSDOS_IOC_OUT (unsigned long)0x40000000 #define BSDOS_IOC_IN (unsigned long)0x80000000 #define BSDOS_IOC_INOUT (BSDOS_IOC_IN|BSDOS_IOC_OUT) #define BSDOS_IOC_DIRMASK (unsigned long)0xe0000000 #define _BSDOS_IOC(inout,group,num,len) \ (inout | ((len & BSDOS_IOCPARM_MASK) << 16) | ((group) << 8) | (num)) #define _BSDOS_IOR(g,n,t) _BSDOS_IOC(BSDOS_IOC_OUT, (g), (n), sizeof(t)) #define BSDOS_SNDCTL_DSP_GETOSPACE _BSDOS_IOR('P', 12, struct bsdos_audio_buf_info) #define BSDOS_SNDCTL_DSP_GETISPACE _BSDOS_IOR('P', 13, struct bsdos_audio_buf_info) #endif /* _BSDOS_IOCTL_H */