ess maestro3

Pyun YongHyeon pyunyh at
Sat Aug 27 02:12:01 GMT 2005

On Fri, Aug 12, 2005 at 01:09:08PM +0200, raoul megelas wrote:
 > hello all,
 > dmesg prints the following lines:
 > pcm0: <ESS Technology Maestro3> port 0xdc00-0xdcff mem 0xf6ffe000-0xf6ffffff irq 5 at device 3.0 on pci2
 > pcm0: failed: rid 0x10 is ioport, requested 3
 > pcm0: <SigmaTel STAC9721/23 AC97 Codec>
 > the machine is an old laptop: Dell Inspiron 8000.
 > Can you explain this a bit more, please?
 > is it only a warning, or an error?

It's error, but the driver try to use IO ports. So if it work for
you you can ignore this. It seems that early revision of the chip
uses IO port only. There had been several reports for the failure
of this type of IO memory allocation. Linux drvier for maestro3
also seems to use IO port only.

 > the card seems to work fine.
How about hardware volume control and suspend/resume?

 > thanks in advance
 > raoul
 > rmgls at
Pyun YongHyeon

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