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File: [local] / sys / compat / linux / linux_cdrom.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:09:02 2008 UTC (16 years, 6 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_cdrom.h,v 1.2 1997/12/10 00:01:40 provos Exp $ */ /* * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de> * 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 by Niels Provos. * 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. */ struct linux_cdrom_blk { unsigned from; unsigned short len; }; struct linux_cdrom_msf { u_char cdmsf_min0; /* start */ u_char cdmsf_sec0; u_char cdmsf_frame0; u_char cdmsf_min1; /* end */ u_char cdmsf_sec1; u_char cdmsf_frame1; }; struct linux_cdrom_ti { u_char cdti_trk0; /* start */ u_char cdti_ind0; u_char cdti_trk1; /* end */ u_char cdti_ind1; }; struct linux_cdrom_tochdr { u_char cdth_trk0; /* start */ u_char cdth_trk1; /* end */ }; struct linux_cdrom_msf0 { u_char minute; u_char second; u_char frame; }; union linux_cdrom_addr { struct linux_cdrom_msf0 msf; int lba; }; struct linux_cdrom_tocentry { u_char cdte_track; u_char cdte_adr :4; u_char cdte_ctrl :4; u_char cdte_format; union linux_cdrom_addr cdte_addr; u_char cdte_datamode; }; #define LINUX_CDROM_LBA 0x01 #define LINUX_CDROM_MSF 0x02 #define LINUX_CDROM_DATA_TRACK 0x04 #define LINUX_CDROM_LEADOUT 0xAA struct linux_cdrom_subchnl { u_char cdsc_format; u_char cdsc_audiostatus; u_char cdsc_adr: 4; u_char cdsc_ctrl: 4; u_char cdsc_trk; u_char cdsc_ind; union linux_cdrom_addr cdsc_absaddr; union linux_cdrom_addr cdsc_reladdr; }; struct linux_cdrom_mcn { u_char medium_catalog_number[14]; }; struct linux_cdrom_volctrl { u_char channel0; u_char channel1; u_char channel2; u_char channel3; }; struct linux_cdrom_read { int cdread_lba; caddr_t cdread_bufaddr; int cdread_buflen; }; #define LINUX_CDROMPAUSE 0x5301 #define LINUX_CDROMRESUME 0x5302 #define LINUX_CDROMPLAYMSF 0x5303 #define LINUX_CDROMPLAYTRKIND 0x5304 #define LINUX_CDROMREADTOCHDR 0x5305 #define LINUX_CDROMREADTOCENTRY 0x5306 #define LINUX_CDROMSTOP 0x5307 #define LINUX_CDROMSTART 0x5308 #define LINUX_CDROMEJECT 0x5309 #define LINUX_CDROMVOLCTRL 0x530a #define LINUX_CDROMSUBCHNL 0x530b #define LINUX_CDROMREADMODE2 0x530c #define LINUX_CDROMREADMODE1 0x530d #define LINUX_CDROMREADAUDIO 0x530e #define LINUX_CDROMEJECT_SW 0x530f #define LINUX_CDROMMULTISESSION 0x5310 #define LINUX_CDROM_GET_UPC 0x5311 #define LINUX_CDROMRESET 0x5312 #define LINUX_CDROMVOLREAD 0x5313 #define LINUX_CDROMPLAYBLK 0x5317