latest git and ALSA OSS emulation

latest git and ALSA OSS emulation

[Vovan]

Had anybody tried sound on OMAP with latest git? Does it work ?
I work with Siemens SX1 and some time ago it just stopped working.
I enabled ALSA debug and now get in kernel log:
    user.debug kernel: ALSA sound/core/oss/pcm_oss.c:840: No usable accesses

This message appears with any operation - ioctl, write to /dev/dsp.

Re: latest git and ALSA OSS emulation

[Dirk Behme]

Vovan wrote:
> Had anybody tried sound on OMAP with latest git? Does it work ?

On OSK sound configured as below [2] works if workaround [1] 
is applied. Else you will get an Oops (not your message).

Hth,

Dirk

[1]

http://linux.omap.com/pipermail/linux-omap-open-source/2006-October/008232.html

[2]

#
# Sound
#
CONFIG_SOUND=m

#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set

#
# ALSA ARM devices
#
CONFIG_SND_OMAP_AIC23=m
# CONFIG_SND_OMAP_TSC2101 is not set
# CONFIG_SND_OMAP_TSC2102 is not set