diff options
Diffstat (limited to 'sys/i386/isa/snd/CARDS')
| -rw-r--r-- | sys/i386/isa/snd/CARDS | 144 |
1 files changed, 22 insertions, 122 deletions
diff --git a/sys/i386/isa/snd/CARDS b/sys/i386/isa/snd/CARDS index 5757be3f14c4..91ca79b68229 100644 --- a/sys/i386/isa/snd/CARDS +++ b/sys/i386/isa/snd/CARDS @@ -1,97 +1,37 @@ -In this file I will try to build a database of cards supported by -this driver. I also include the command to use for manual configuration -of the card in case your BIOS is not PnP-aware. Of course it is -your responsibility to pick up free port ranges and irq and drq -channels. +In this file I will try to build a database of cards supported by this +driver. I also include the command to use for manual configuration of +the card in case your BIOS is not PnP-aware. Of course it is your +responsibility to pick up free prot ranges and irq and drq channels. For PnP cards, I also include the vendor_id and serial numbers of -cards I have encountered. Underscores in the PnP id mean that -(I believe) there is a large variety of values in those positions, -and the code in the audio driver generally masks those bits. +cards I have encountered. Underscores in the PnP id mean that there is +a large variety of values in those positions. Finally, where available, I have put the URL where you can find the data sheets of the chip. -To my knowledge, there are the following families of audio cards: - -* WSS (also called MSS) and clones: - these are true full duplex cards, have a very nice architecture and - are well documented. Chipsets implementing these functionalities - are made from Crystal, Analog Devices, Yamaha, OPTI. - -* SB16 and clones: - these cards have a higly asymmetric architecture, and are not very - well suited to full duplex operation. Made by Creative, Realtek. - There is no documentation on the newer codecs (Vibra16X and ALS100+), - so they are not fully working. - -* ESS - ESS builds cards that implement a superset of SB16. They are - often capable of full duplex, but my driver does not support them - other than in full duplex emulation. My fault, since documentation - on these cards _is_ available. - -* PCI cards. - There are a quite few PCI audio cards around based on a number of - different chipsets. Some of them are documented (e.g. S3 Sonic - Vibes, Ensoniq ES1370), some are not (e.g. Yamaha YMF724), - work is in progress to support such cards. See the notes below. - Note that CreativeLabs has recently (fall'97) acquired Ensoniq - and the audio division of OPTI, both of which had a PCI audio - chipset. I don't know if there are other manufacturers of PCI - audio cards. - -Finally, some people wrote patches for the following chips: - - AD1816 - MAD16 - ESS --------------------------- -CHIPSET: - CS4235: PnP id 0x25__630e - CS4236: PnP id 0x36__630e 0x35__630e - CS4237: PnP id 0x37__630e -MANUFACTURER: - A/Open (or AcerOpen) AW32, AW35, AW37 - Also, integrated on the motherboard on some machines. - -DATA SHEETS: +CS4236B: PnP id 0x35__630e +CS4236: PnP id 0x36__630e +CS4237: PnP id 0x37__630e + http://www.crystal.com/ 4237full.pdf -PNP CONFIG: pnp 1 0 os enable port0 0x534 port2 0x220 irq0 5 drq0 1 drq1 3 -COMMENTS: - Work like a charm. All modes, including full duplex, supported in + work like a charm. All modes, including full duplex, supported in MSS mode. - Cards based on the 4237, and possibly the 4236 as well, connect - the CD to AUX2. When used in MODE1/2 (as this driver does) - there is no route in the input mixer from AUX2 to the ADC. So, - to record directly from the CD, the only way is to set the - input to SOUND_MASK_IMIX. - - Some machines with the cs4235 in non-pnp mode map the codec at 0x530 - instead of 0x534. For those machines you need an unusual config line - - device pcm0 at isa ? port 0x52C ... + NOTE: cards based on the 4237, and possibly the 4236 as well, + connect the CD to AUX2. When used in MODE1/2 (as this driver + does) there is no route in the input mixer from AUX2 to the + ADC. So, to record directly from the CD, the only way is + to set the input to SOUND_MASK_IMIX. +CS4232: PnP id 0x3242630e --------------------------- -CHIPSET: - CS4232: PnP id 0x3242630e - -MANUFACTURER: - ??? - -DATA SHEETS: - http://www.crystal.com/ - -PNP CONFIG: pnp 1 0 os enable port0 0x534 port2 0x220 irq0 5 drq0 1 drq1 3 -COMMENTS: This chip is reported as broken in the OSS documentation. As a matter of fact, on my Intel Zappa motherboard, I have problems in make it use the secondary DMA channel. I have it working in @@ -101,31 +41,10 @@ COMMENTS: -------------------------- CHIPSET: - AD1815/1816 - -MANUFACTURER: - Analog Devices - -DOCUMENTATION: - http://www.analog.com - -COMMENTS: - This is a chip for ISA-PnP cards, and so should be configured - using the PnP interface. For full function configure port2, - irq0, drq0 and drq1 of ldn0. - The driver is contributed by German Tischler - -FORMATS: - ALAW/ULAW/8bit/16bit(le)/16bit(be),8kHz-55.2kHz,full duplex - --------------------------- -CHIPSET: OPTi931: PnP id 0x3109143e - OPTi933: PnP id 0x3109143e (yes, it's the same) MANUFACTURER: ExpertColor MED931 (europe) - Shuttle HOT-247 (uses the 933, $15 retail in the US) DATA SHEETS: http://www.opti.com/ opti931_21.pdf @@ -171,7 +90,6 @@ MANUFACTURER: DATA SHEETS: http://www.creative.com sbhwpg.pdf or SBHWPG.EXE - ftp://www.creaf.com/pub/creative/devinfo/ctsbhwpg.exe PNP CONFIG: pnp 1 0 os enable port0 0x220 irq0 5 drq0 1 drq1 5 @@ -238,8 +156,6 @@ MANUFACTURER: DATA SHEETS: http://www.yamaha.com ? YM711.pdf - ftp://ftp.yamahayst.com/pub/Fax_Back_Doc/Sound - http://www.imail.net.tw/qtronix/qumax_product_yamaha.htm This is a huge file containing a few pages scanned and converted to pdf. Not very detailed. Luckily, this chipset appears to do a @@ -330,27 +246,11 @@ CHIPSET: ------------------------- CHIPSET: - es1370 (ensoniq) - es1371 (ensoniq) - used on SB64 PCI, Shuttle HOT-255, and maybe others - - A driver for this is in the works. - see http://www.ensoniq.com/multimedia/semi_html/index.htm - for documentation. See also http://alsa.jcu.cz/alsa/ for a Linux - driver. - -------------------------- -CHIPSET: - YMF724 - used on various Yamaha (WaveForce) and other cards. - - NOT SUPPORTED. - - There is no public docs on this card, the closest thing being - http://www.imail.net.tw/qtronix/driver/qumax/yamaha/ds1e1110.pdf - http://www.imail.net.tw/qtronix/qumax_product_yamaha.htm - which however does not document how the card works in non-legacy - mode and how to make it talk to the AC97 codec. + various PCI cards from Ensoniq, OPTI, CreativeLabs. + This code _cannot_ work on these cards as it is now, since I + don't think they can use the ISA DMA controller. As there are + no data sheets available for these PCI cards, none of them is + supported at the moment. -------------------------------------------------------------------- |