diff options
Diffstat (limited to 'sys/i386/isa/options.h')
| -rw-r--r-- | sys/i386/isa/options.h | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/sys/i386/isa/options.h b/sys/i386/isa/options.h new file mode 100644 index 0000000..3dd1b5f8 --- /dev/null +++ b/sys/i386/isa/options.h @@ -0,0 +1,250 @@ +/*options.h-------------------------------------------------------------------- + Matsushita(Panasonic) / Creative CD-ROM Driver (matcd) + Authored by Frank Durda IV + + Copyright 1994, 1995 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 positioned at the very beginning of this file without + modification, all copyright strings, all related programming + codes that display the copyright strings, this list of + conditions and the following disclaimer. + 2. Redistributions in binary form must contain all copyright strings + and related programming code that display the copyright strings. + 3. 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. + 4. All advertising materials mentioning features or use of this + software must display the following acknowledgement: + "The Matsushita/Panasonic CD-ROM driver was developed + by Frank Durda IV for use with "FreeBSD" and similar + operating systems." + "Similar operating systems" includes mainly non-profit oriented + systems for research and education, including but not restricted + to "NetBSD", "386BSD", and "Mach" (by CMU). The wording of the + acknowledgement (in electronic form or printed text) may not be + changed without permission from the author. + 5. Absolutely no warranty of function, fitness or purpose is made + by the author Frank Durda IV. + 6. Neither the name of the author nor the name "FreeBSD" may + be used to endorse or promote products derived from this software + without specific prior written permission. + (The author can be reached at bsdmail@nemesis.lonestar.org) + 7. The product containing this software must meet all of these + conditions even if it is unsupported, not a complete system + and/or does not contain compiled code. + 8. These conditions will be in force for the full life of the + copyright. + 9. If all the above conditions are met, modifications to other + parts of this file may be freely made, although any person + or persons making changes do not receive the right to add their + name or names to the copyright strings and notices in this + software. Persons making changes are encouraged to insert edit + history in matcd.c and to put your name and details of the + change there. + 10. You must have prior written permission from the author to + deviate from these terms. + + Vendors who produce product(s) containing this code are encouraged + (but not required) to provide copies of the finished product(s) to + the author and to correspond with the author about development + activity relating to this code. Donations of development hardware + and/or software are also welcome. (This is one of the faster ways + to get a driver developed for a device.) + + THIS SOFTWARE IS PROVIDED BY THE DEVELOPER(S) ``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 DEVELOPER(S) 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. +----------------------------------------------------------------------------- + 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 conf file. + Leaving AUTOHUNT enabled is the recommended setting. +*/ + +#define AUTOHUNT + + +/* FULLCONFIG Allows up to four host interface boards for a + total of 16 drives. If disabled, only a single + host interface (of any type) is allowed. The + additional driver size is insignificant. + Leaving FULLCONFIG enabled is the recommended setting. +*/ + +#define FULLCONFIG + + +/* 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 and may help a kernel fit on a boot floppy. + Leaving FULLDRIVER enabled is the recommended setting. +*/ + +#define FULLDRIVER + + +/* RESETONBOOT causes the driver to reset the drive(s) to be + reset 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, the when the drive is open, the + door is locked. The front panel eject button + is ignored. When the drive is completely closed, + the eject button will be honored. + Leaving LOCKDRIVE disabled is the recommended setting. +*/ + +/*#define LOCKDRIVE*/ + + +/*<5> FREE2 If enabled, the changes are inserted so this +<5> module will compile in the world of FreeBSD 2.x. +<5> Without this, it is known to work in +<5> FreeBSD 1.1.5.1. +<5>*/ + +#define FREE2 /*<5>Correct setting for 2.x*/ + + +/*--------------------------------------------------------------------------- + This structure contains the hints for where we should look for the + host adapter. If you want to change where we search or reduce the + places we search to avoid confusing some other device, either + specify explicit addresses in the kernel config file (preferred) + or change this array. + + If the kernel config fuke has multiple ? entries, the probe routines + will use this table multiple times and will eliminate each failed + entry probe tries. + + WARNING: The number of controller entries for this driver in config + 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 found on standard SoundBlaster 16 and standalone cards. +---------------------------------------------------------------------------*/ + + +#ifdef AUTOHUNT +int port_hints[]={ + 0x230,0x240, /*Ports SB audio boards can use*/ + 0x250,0x260, /*Ports standalone CD/IF board can*/ + -1}; /*use. Table MUST end with -1*/ +#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*/ + + +/* DEBUGQUEUE If enabled, shows activity on disk request queues. + Warning - This debug is VERY VERY NOISY and will + loop endlessly if queues are not null terminated + as they should be. +*/ + +/*#define DEBUGQUEUE*/ + + +/* 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*/ + + +/* DIAGPORT If enabled, additional code is added to send + debugging state to a debug port. This should + not be enabled in production. The value + can be set to 0x80 or 0x302, depending on what + type of debugging board you own. The global variable + diagloop is used to make looping reports on these + devices. + + Some other drivers and possible the kernel fiddle + with the 0x80 debug port, so it may not be usable + for isolating failures that result in a kernel panic. + The 0x302 debug board is recommended in these cases. + It also displays a word of data, so you get more + detail. + +<10> It was discovered the 0x302 board was getting set +<10> into a strange state by the probes for other +<10> devices. To resolve this, the display control port +<10> (0x300) is reset in our probe and open routines. +<10> DO NOT use DIAGPORT 0x302 if an adapter is present +<10> at that address. It could ruin the EEPROM settings +<10> on the device. +*/ + +/*#define DIAGPORT 0x80*/ +/*#define DIAGPORT 0x302*/ + +/*End of options.h*/ + + |
