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* Rework the ISA PnP driver pnp and the PnP resource parser to fixyokota2001-09-051-326/+497
| | | | | | | | | | | | | | | | | | | | | | | | the following bugs. - When constructing a resource configuration, respect the order in which resource descriptors are read, in order to establish the correct mapping between the descriptors and configuration registers. "Plug and Play ISA Specification, Version 1.0a", Sec 4.6.1, May 5, 1994. "Clarifications to the Plug and Play ISA Specification, Version 1.0a", Sec 6.2.1, Dec. 10, 1994. - Do not ignore null (empty) descriptors; they are valid descriptors acting as filler. "Clarifications to the Plug and Play ISA Specification, Version 1.0a", Sec 6.2.1. - Correctly set up logical device configuration registers for null resources. "Clarifications to the Plug and Play ISA Specification, Version 1.0a" - Handle null resources properly in the resource allocator for the ISA bus.
* Convert more malloc+bzero to malloc+M_ZERO.dwmalone2000-12-081-2/+1
| | | | | Submitted by: josh@zipperup.org Submitted by: Robert Drehmel <robd@gmx.net>
* Ignore resources with a size of 0, as these are disabled (and we don'tmsmith2000-11-071-0/+7
| | | | | | deal with them properly elsewhere). Submitted by: Masayuki FUKUI <fukui@sonic.nm.fujitsu.co.jp>
* Finally merge newmidi.tanimura2000-07-111-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (I had been busy for my own research activity until the last weekend) Supported devices: SB Midi Port (sbc + midi) SB OPL3 (sbc + midi) 16550 UART (midi, needs a trick in your hint) CS461x Midi Port (csa + midi) OSS-compatible sequencer (seq) Supported playing software: playmidi (We definitely need more) Notes: /dev/midistat now reports installed midi drivers. /dev/sndstat reports only pcm drivers. We need the new name(pcmstat?). EMU8000(SB AWE) does not sound yet but does get probed so that the OPL3 synth on an AWE card works. TODO: MSS/PCI bridge drivers Midi-tty interface to support general serial devices Modules
* Don't record an irq mask if its empty - it confuses the resource allocator.dfr2000-06-251-1/+3
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* Remove unneeded #include <sys/kernel.h>phk2000-04-291-1/+0
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* Allow MAXDEP dependants, not MAXDEP-1.dfr2000-04-041-1/+1
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* Don't use too-large stack buffers.dfr2000-03-311-3/+16
| | | | Submitted by: Nikolai Saoukh <nms@otdel-1.org>
* Fixes to parse more complex ISA PnP configurations.dfr2000-03-311-44/+74
| | | | | Submitted by: Nikolai Saoukh <nms@Brigada-A.Ethereal.RU> PR: kern/17219
* Fix PnP memory range calculations.dfr2000-03-311-5/+6
| | | | | Submitted by: Nikolai Saoukh <nms@Brigada-A.Ethereal.RU> PR: kern/16712
* * Add some verbose logging to the PnP parser and fix a couple of bugs.dfr1999-10-141-33/+166
| | | | | | | | | | | * Move pnp_eisaformat() to pnp.c, declared in <isa/pnpvar.h>. * Turn the pnpbios code into an enumerator for the isa bus. This allows all devices known to the bios to be probed automatically. Currently the pnpbios code is dependant on the PNPBIOS option. As the code is tested more and when more drivers are converted this will be made the default. I have PnP changes in the wings for fdc, atkbd, psm, pcaudio, and joy. Sio already works with pnpbios.
* Factor out the PnP resource parser so that it can be re-used by pnpbiosdfr1999-10-091-0/+246
and acpi. Reviewed by: msmith
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