Ubuntu
linux package

  1. Bug #393523
  2. Comment #89

Comment 89 for bug 393523

Revision history for this message
Stefan Kriwanek (Divan) (dev-stefankriwanek) wrote :

For the time until the patch is out, here's a way to enable EAPD automatically:

get ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/hda-verb/hda-verb-0.3.tar.bz2
unpack, sudo make, copy or link hda-verb to /usr/bin/hda-verb
and insert the following line into e.g. rc.local:
hda-verb /dev/snd/hwC0D0 0x1c SET_EAPD_BTLENABLE 0x2

If there's a simpler way without the hda-verb tool, would be great to know.