[alsa-devel] Why analog loopback of sigmatel devices got removed?
maximlevitsky at gmail.com
Fri Jun 19 23:05:01 CEST 2009
On Fri, 2009-06-19 at 20:44 +0200, Takashi Iwai wrote:
> At Fri, 19 Jun 2009 21:18:49 +0300,
> Maxim Levitsky wrote:
> > On Fri, 2009-06-19 at 08:32 +0200, Takashi Iwai wrote:
> > > echo "loopback yes" > /sys/class/sound/hwC0D0/hints
> > This is unmerged feature?
> > root at MAIN:/home/maxim# cat /sys/class/sound/hwC0D2/
> > dev device/ power/ subsystem/ uevent
> > I use -git of the kernel
> Set CONFIG_SND_HDA_RECONFIG=y.
Ok, I see it now, but then I put these commands in /etc/rc.local
echo "loopback=yes" > /sys/class/sound/hwC0D2/hints
echo 1 > /sys/class/sound/hwC0D2/reconfig
and I get this, and almost empty mixer
[ 57.353168] hda-codec: reconfiguring
[ 57.426105] stac92xx_auto_fill_dac_nids: No available DAC for pin 0xd
[ 59.121418] e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
[ 59.172115] e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
[ 60.585005] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow
[ 60.585011] 0000:00:19.0: eth0: 10/100 speed: disabling TSO
I had to reload the driver and apply the above commands to make it and
Why? It all did work fine before.
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