* Cyrix CX5530 audio support?
@ 2002-02-06 14:26 Roy Sigurd Karlsbakk
2002-02-06 14:25 ` Thibaut Laurent
0 siblings, 1 reply; 10+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-06 14:26 UTC (permalink / raw)
To: linux-kernel
hi
Are there any support for the CX5530 audio chipset yet?
roy
--
Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
Computers are like air conditioners.
They stop working when you open Windows.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 14:26 Cyrix CX5530 audio support? Roy Sigurd Karlsbakk
@ 2002-02-06 14:25 ` Thibaut Laurent
2002-02-06 15:20 ` Alan Cox
0 siblings, 1 reply; 10+ messages in thread
From: Thibaut Laurent @ 2002-02-06 14:25 UTC (permalink / raw)
To: Roy Sigurd Karlsbakk; +Cc: linux-kernel
On Wed, 6 Feb 2002 15:26:40 +0100 (CET)
Roy Sigurd Karlsbakk <roy@karlsbakk.net> wrote:
| hi
|
| Are there any support for the CX5530 audio chipset yet?
The sb module from the kernel works.
IIRC, sb16 had a hard time detecting the chip (though I haven't tested it again recently), but ALSA snd-card-sb16 is all right so you'll probably want to use the later.
|
| roy
|
| --
| Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
|
| Computers are like air conditioners.
| They stop working when you open Windows.
Regards,
Thibaut
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 14:25 ` Thibaut Laurent
@ 2002-02-06 15:20 ` Alan Cox
2002-02-06 15:12 ` Roy Sigurd Karlsbakk
2002-02-08 9:56 ` Marcus Sundberg
0 siblings, 2 replies; 10+ messages in thread
From: Alan Cox @ 2002-02-06 15:20 UTC (permalink / raw)
To: Thibaut Laurent; +Cc: Roy Sigurd Karlsbakk, linux-kernel
> The sb module from the kernel works.
> IIRC, sb16 had a hard time detecting the chip (though I haven't tested it again recently), but ALSA snd-card-sb16 is all right so you'll probably want to use the later.
Its been fine on my CS5530 since 2.2. We have the DMA emulation bug and the
disable_dma emulation bug fixed up nowdays
Alan
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:20 ` Alan Cox
@ 2002-02-06 15:12 ` Roy Sigurd Karlsbakk
2002-02-06 15:41 ` Alan Cox
2002-02-08 9:56 ` Marcus Sundberg
1 sibling, 1 reply; 10+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-06 15:12 UTC (permalink / raw)
To: Alan Cox; +Cc: Thibaut Laurent, linux-kernel
> > The sb module from the kernel works.
> > IIRC, sb16 had a hard time detecting the chip (though I haven't tested it again recently), but ALSA snd-card-sb16 is all right so you'll probably want to use the later.
>
> Its been fine on my CS5530 since 2.2. We have the DMA emulation bug and the
> disable_dma emulation bug fixed up nowdays
This is with the sb16 driver?
--
Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
Computers are like air conditioners.
They stop working when you open Windows.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:12 ` Roy Sigurd Karlsbakk
@ 2002-02-06 15:41 ` Alan Cox
2002-02-06 15:34 ` Roy Sigurd Karlsbakk
0 siblings, 1 reply; 10+ messages in thread
From: Alan Cox @ 2002-02-06 15:41 UTC (permalink / raw)
To: Roy Sigurd Karlsbakk; +Cc: Alan Cox, Thibaut Laurent, linux-kernel
> > Its been fine on my CS5530 since 2.2. We have the DMA emulation bug and the
> > disable_dma emulation bug fixed up nowdays
>
> This is with the sb16 driver?
SB16 driver and standard natsemi VSA1 firmware
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:41 ` Alan Cox
@ 2002-02-06 15:34 ` Roy Sigurd Karlsbakk
2002-02-06 15:55 ` Alan Cox
0 siblings, 1 reply; 10+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-06 15:34 UTC (permalink / raw)
To: Alan Cox; +Cc: Thibaut Laurent, linux-kernel
On Wed, 6 Feb 2002, Alan Cox wrote:
> > > Its been fine on my CS5530 since 2.2. We have the DMA emulation bug and the
> > > disable_dma emulation bug fixed up nowdays
> >
> > This is with the sb16 driver?
>
> SB16 driver and standard natsemi VSA1 firmware
natsemi VSA1 firmware?
--
Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
Computers are like air conditioners.
They stop working when you open Windows.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:34 ` Roy Sigurd Karlsbakk
@ 2002-02-06 15:55 ` Alan Cox
2002-02-06 15:44 ` Roy Sigurd Karlsbakk
0 siblings, 1 reply; 10+ messages in thread
From: Alan Cox @ 2002-02-06 15:55 UTC (permalink / raw)
To: Roy Sigurd Karlsbakk; +Cc: Alan Cox, Thibaut Laurent, linux-kernel
> > > This is with the sb16 driver?
> > SB16 driver and standard natsemi VSA1 firmware
> natsemi VSA1 firmware?
In the BIOS. There is 64K or so of deep magic SMM emulation firmware in the
Geode system. Much of the PC compatible I/O is not in fact real but smoke and
mirrors games played in the processor behind Linux back. This includes the
SB16 interface.
Alan
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:55 ` Alan Cox
@ 2002-02-06 15:44 ` Roy Sigurd Karlsbakk
2002-02-06 16:07 ` Alan Cox
0 siblings, 1 reply; 10+ messages in thread
From: Roy Sigurd Karlsbakk @ 2002-02-06 15:44 UTC (permalink / raw)
To: Alan Cox; +Cc: Thibaut Laurent, linux-kernel
> > > > This is with the sb16 driver?
> > > SB16 driver and standard natsemi VSA1 firmware
> > natsemi VSA1 firmware?
>
> In the BIOS. There is 64K or so of deep magic SMM emulation firmware in the
> Geode system. Much of the PC compatible I/O is not in fact real but smoke and
> mirrors games played in the processor behind Linux back. This includes the
> SB16 interface.
Do you know if this is standard with the SC1200 chip?
--
Roy Sigurd Karlsbakk, MCSE, MCNE, CLS, LCA
Computers are like air conditioners.
They stop working when you open Windows.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:44 ` Roy Sigurd Karlsbakk
@ 2002-02-06 16:07 ` Alan Cox
0 siblings, 0 replies; 10+ messages in thread
From: Alan Cox @ 2002-02-06 16:07 UTC (permalink / raw)
To: Roy Sigurd Karlsbakk; +Cc: Alan Cox, Thibaut Laurent, linux-kernel
> > In the BIOS. There is 64K or so of deep magic SMM emulation firmware in the
> > Geode system. Much of the PC compatible I/O is not in fact real but smoke and
> > mirrors games played in the processor behind Linux back. This includes the
> > SB16 interface.
>
> Do you know if this is standard with the SC1200 chip?
Ask your vendor what firmware is in their BIOS
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Cyrix CX5530 audio support?
2002-02-06 15:20 ` Alan Cox
2002-02-06 15:12 ` Roy Sigurd Karlsbakk
@ 2002-02-08 9:56 ` Marcus Sundberg
1 sibling, 0 replies; 10+ messages in thread
From: Marcus Sundberg @ 2002-02-08 9:56 UTC (permalink / raw)
To: linux-kernel
alan@lxorguk.ukuu.org.uk (Alan Cox) writes:
> > The sb module from the kernel works.
> > IIRC, sb16 had a hard time detecting the chip (though I haven't tested it again recently), but ALSA snd-card-sb16 is all right so you'll probably want to use the later.
>
> Its been fine on my CS5530 since 2.2. We have the DMA emulation bug and the
> disable_dma emulation bug fixed up nowdays
But if you have the option I'd recommend to use one of the native
drivers. National have drivers for both OSS and ALSA, and the ALSA
driver is under a BSD license. (The OSS driver I don't know about,
it doesn't say anything about licensing conditions.)
//Marcus
--
---------------------------------------+--------------------------
Marcus Sundberg <marcus@ingate.com> | Firewalls with SIP & NAT
Firewall Developer, Ingate Systems AB | http://www.ingate.com/
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2002-02-08 9:57 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2002-02-06 14:26 Cyrix CX5530 audio support? Roy Sigurd Karlsbakk
2002-02-06 14:25 ` Thibaut Laurent
2002-02-06 15:20 ` Alan Cox
2002-02-06 15:12 ` Roy Sigurd Karlsbakk
2002-02-06 15:41 ` Alan Cox
2002-02-06 15:34 ` Roy Sigurd Karlsbakk
2002-02-06 15:55 ` Alan Cox
2002-02-06 15:44 ` Roy Sigurd Karlsbakk
2002-02-06 16:07 ` Alan Cox
2002-02-08 9:56 ` Marcus Sundberg
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