Thanks for your information. Let me try to backport from 3.18. Regards, Hieu Le. On Sat, Aug 20, 2016 at 7:32 PM, Tanu Kaskinen <tanuk at iki.fi> wrote: > On Sat, 2016-08-20 at 14:14 +0200, Georg Chini wrote: > > On 20.08.2016 13:40, Tanu Kaskinen wrote: > > > > > > On Fri, 2016-08-19 at 13:57 +0700, Hieu Le wrote: > > > > > > > > I'm trying to get a SPK-ProHT Bluetooth speaker and headset working > on an > > > > embedded Linux board but when I failed to use pacmd set-card-profile > to > > > > choose headset_head_unit profile. Checking pulseaudio lof file, it > seems > > > > backend-native cannot connect to SCO socket. Sorry this is a very > long mail > > > > due to debug logs attached > > > The problem seems to be that connect() fails with "Protocol not > > > supported". This problem has been reported a few times, but I don't > > > know how to fix it. It seems like missing functionality in the kernel, > > > so my guess is that you're missing some bluetooth related driver. If > > > you get it working somehow, please report back how you did it. > > > > > > The bluez mailing list might be able to help better. > > > > > Hi, > > > > I remember there was a kernel problem which prevented some > > headsets from working. The bug was introduced in 3.12 and was > > fixed in 3.18. > > See also > > https://lists.freedesktop.org/archives/pulseaudio-discuss/ > 2015-March/023298.html > > Thanks! I added this bit of information here: > https://www.freedesktop.org/wiki/Software/PulseAudio/ > Documentation/User/Bluetooth/ > > -- > Tanu > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss > -- ---- Hieu Le --- -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20160822/431ecf67/attachment.html>
