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Re: [Christmas] Both ALSA and OSS sound devices

by Jan Willies :: Rate this Message:

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Hi Nicolas,

Nicolas Boullis schrieb:
> The patch is somewhat invasive; it would be nice if as many people as
> possible could give it a try (even if you only use a style of audio
> device). Please give it a try and report back!

OSS plays fine but I can't get ALSA to work. I can't use alsaplayer or
alsamixer:

[jan@server em8300-nboullis]$ alsamixer
alsamixer: function snd_ctl_open failed for default: No such file or
directory

[root@server ~]# cat /sys/module/em8300/parameters/audio_driver
alsa,alsa,alsa,alsa

[root@server ~]# cat /proc/asound/cards
  0 [EM8300         ]: EM8300 - Sigma Designs' EM8300
                       Sigma Designs' EM8300

[jan@server modules]$ ll /dev/dsp
lrwxrwxrwx 1 root root 9  2. Jan 12:07 /dev/dsp -> sound/dsp

Jan  2 12:03:21 server Sigma Designs EM8300 0000:02:05.0: PCI INT A ->
GSI 17 (level, low) -> IRQ 17
Jan  2 12:03:21 server em8300-0: EM8300 8300 (rev 2) <6>bus: 2, devfn:
40, irq: 17, <6>memory: 0xf4100000.
Jan  2 12:03:21 server em8300-0: mapped-memory at 0xd0f80000
Jan  2 12:03:21 server em8300-0: using MTRR
Jan  2 12:03:21 server i2c-adapter i2c-5: sendbytes: NAK bailout.
Jan  2 12:03:21 server em8300-0: unable to identify model...
Jan  2 12:03:21 server em8300-0: Chip revision: 2
Jan  2 12:03:21 server adv717x.o: ADV7175A chip detected
Jan  2 12:03:21 server unable to register OSS PCM device 0:0

This is on kernel 2.6.28

btw, http://dxr3.sourceforge.net/hg/em8300-nboullis is somehow b0rked.
hg pull doesn't work.


- jan

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