diff options
Diffstat (limited to 'sys/dev/matcd/options.h')
| -rw-r--r-- | sys/dev/matcd/options.h | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/sys/dev/matcd/options.h b/sys/dev/matcd/options.h new file mode 100644 index 0000000..fe0c8f2 --- /dev/null +++ b/sys/dev/matcd/options.h @@ -0,0 +1,234 @@ +/*options.h-------------------------------------------------------------------- + + Matsushita(Panasonic) / Creative CD-ROM Driver (matcd) + Authored by Frank Durda IV + +Copyright 1994, 1995, 2002, 2003 Frank Durda IV. All rights reserved. +"FDIV" is a trademark of Frank Durda IV. + +------------------------------------------------------------------------------ + +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. Neither the name of the author nor the names of their contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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. + +------------------------------------------------------------------------------ + +See matcd.c for Edit History +*/ + +/* $FreeBSD$ +*/ + +/*---------------------------------------------------------------------------- + Conditional compilation flags - change to suit your system +----------------------------------------------------------------------------*/ + +/* AUTOHUNT Adds extra code that allows the driver to search + for interface cards rather than having to hard-code + the locations in the kernel /boot/device.hint file, + which is only read at boot-time. + + Leaving AUTOHUNT enabled is the recommended setting. +*/ + +/*#define AUTOHUNT*/ + + +/* NUMCTRLRS Configures support for between one and four host + interfaces, for up to 16 drives. The number of + entries in the kernel config file is used by default, + but this may be changed to a specific value if + desired. The number of controllers cannot exceed 4. + + Setting the value smaller than four slightly reduces + the amount of memory used by the driver, but since + the driver is under 30K, it probably isn't worth + changing. +*/ + +#define NUMCTRLRS 4 /*Limit driver to four host interfaces*/ + + +/* FULLDRIVER If not set, the audio, non-data functions and some + error recovery functions are eliminated from the + compiled driver. The resulting driver will be smaller, + savings which may be needed on a boot or fixit floppy. + + Leaving FULLDRIVER enabled is the recommended setting. +*/ + +#ifndef BOOTMFS +#define FULLDRIVER +#endif /*BOOTMFS*/ + + +/* RESETONBOOT This setting causes the driver to reset the drive(s) + during probing. This causes any audio playback to be + aborted and the drives will close their trays if they + are open. + + Leaving RESETONBOOT enabled is the recommended setting. +*/ + +#define RESETONBOOT + + +/* LOCKDRIVE If enabled, when a drive is opened using a minor + number greater than 127, the drive door is locked. + The drive door remains locked until all partitions on + on the drive are closed. The EJECT, ALLOW and PREVENT + ioctls are refused when this locking mechanism is + active. The additional code for this feature is small. + + Leaving LOCKDRIVE enabled is the recommended setting. +*/ + +#define LOCKDRIVE + +/* KRYTEN This enables a bug that someone might consider to be a + a feature. If KRYTEN is enabled and you are playing + audio and you issue the resume-play ioctl, the audio + will stutter, playing the same quarter of a second or + so of audio several times before resuming normally. + Resuming from a pause never causes the stutter. + See Edit History for Edit 14. + + Leaving KRYTEN disabled is the recommended setting. +*/ + +/*#define KRYTEN*/ + + +/*--------------------------------------------------------------------------- + This structure contains the hints for where we should look for the + host adapter. If you want to change where the driver searches or + reduce the places searched to avoid confusing some other device, + either specify explicit addresses in the /boot/device.hints file + (preferred) or change this array. + + If the /boot/device.hints config file has multiple ? entries for + the matcd driver, the probe routines will use this table multiple + times and will eliminate each failed entry that probe tries. + + WARNING: The number of controller entries for this driver in + /boot/device.hints must be less than or equal to the number of hints + if hints are used. + + If you add entries to the table, add them immediately before + the -1 end-of-table marker. The values already present are + the ones used by Creative Labs boards and those of a few + other vendors. + + Each additional entry increases the boot time by four seconds, + and can increase the chance of accessing some other device by mistake. + Therefore, the list should be kept to a minimum. Once the + devices have been correctly located, the system should be + configured so that it looks only at the correct location from + that point on. + + Be sure to search devices located below 0x3ff BEFORE scanning + higher locations. Some boards don't decode all I/O address lines, + so 0x230 and 0x630 appear identical on the simpler boards. +---------------------------------------------------------------------------*/ + +#ifdef AUTOHUNT +#ifdef DRIVESPERC /*Declared only when compiling matcd.c*/ +int port_hints[]={ + 0x230, /*SB Pro & SB16*/ + 0x240, /*SB Pro & SB16*/ + 0x250, /*Creative omniCD standalone boards*/ + 0x260, /*Creative omniCD standalone boards*/ + 0x340, /*Laser Mate*/ + 0x360, /*Laser Mate*/ + 0x630, /*IBM*/ +#if 0 +/* These locations are alternate settings for LaserMate and IBM + boards, but they usually conflict with network and SCSI cards. + I recommend against probing these randomly. +*/ + 0x310, /*Laser Mate*/ + 0x320, /*Laser Mate*/ + 0x330, /*Laser Mate*/ + 0x350, /*Laser Mate*/ + 0x370, /*Laser Mate*/ + 0x650, /*IBM*/ + 0x670, /*IBM*/ + 0x690, /*IBM*/ +#endif /*0*/ + -1}; /*use. Table MUST end with -1*/ +#endif /*DRIVESPERC*/ +#endif /*AUTOHUNT*/ + + +/*--------------------------------------------------------------------------- + Debugging flags - Turn these on only if you are looking at a + problem. +---------------------------------------------------------------------------*/ + +/* DEBUGOPEN If enabled, debug messages for open and close + operations. +*/ + +/*#define DEBUGOPEN*/ + + +/* DEBUGIO If enabled, reports on calls to strategy, start + and other I/O related functions. +*/ + +/*#define DEBUGIO*/ + + +/* DEBUGCMD If enabled, shows the actual commands being issued + to the CD-ROM drives. +*/ + +/*#define DEBUGCMD*/ + + +/* DEBUGSLEEP If enabled, reports on timeouts, wakeups, dropped + threads, etc. +*/ + +/*#define DEBUGSLEEP*/ + + +/* DEBUGIOCTL If enabled, reports on the various ioctl-related + calls and operations. You might have to enable + DEBUGCMD as well to get enough debugging information. +*/ + +/*#define DEBUGIOCTL*/ + + +/* DEBUGPROBE If enabled, reports on the process of locating + adapters and drives. The debugging in matcdprobe() + and matcdattach() routines is enabled with this + flag. +*/ + +/*#define DEBUGPROBE*/ + +/*End of options.h*/ + |
