2006-11-08 17:44:56

by Chafik Moalem

[permalink] [raw]
Subject: Re: [Bluez-devel] btsco/alsa-plugins Kernel 2.6.18-mh7 (and mh4-fch)

Chafik Moalem <Chafik.Moalem <at> perdictum.com> writes:

Dear All,

finally after digging around i found the solution to "alsa-plugin (sco) not
working with 2.6.18-mh>4 kernels ... ("Operation still in progress" ...
opening L2CAP/RFCOMM sockets)

after modifying freshly checkedout btsco sources NOW SCO-ALSASOUND
(plugin-method) WORKS (testet with 2.6.18-mh7-sco AND 2.6.18-mh4-fch ...
but still not chop free :( )

hint : fabien chevalier forgot to take care of EINPROGRESS
(in addition to EAGAIN) in his headsetd sources ...
still to check : his pcm_sco.c ...
and why the timeout parameter has NO effect ...

forget about my previous posting (as no one seems to be interested anyway)

regards,
Chafik



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2006-11-08 19:54:21

by Brad Midgley

[permalink] [raw]
Subject: Re: [Bluez-devel] btsco/alsa-plugins Kernel 2.6.18-mh7 (and mh4-fch)

Chafik

> finally after digging around i found the solution to "alsa-plugin (sco) not
> working with 2.6.18-mh>4 kernels ... ("Operation still in progress" ...
> opening L2CAP/RFCOMM sockets)
>
> after modifying freshly checkedout btsco sources NOW SCO-ALSASOUND
> (plugin-method) WORKS (testet with 2.6.18-mh7-sco AND 2.6.18-mh4-fch ...
> but still not chop free :( )

Can you show us what you had to change? What hardware are you using? Are
you using other devices that might create a scatternet?

> hint : fabien chevalier forgot to take care of EINPROGRESS
> (in addition to EAGAIN) in his headsetd sources ...
> still to check : his pcm_sco.c ...
> and why the timeout parameter has NO effect ...

which timeout are you looking at? for the initial connection?

> forget about my previous posting (as no one seems to be interested anyway)

There's a lot to do in addition to helping people use what's there...
finish off the old btsco, redesign and docs, combining the a2dpd and
headsetd daemons, wiring up dbus. I definitely appreciate what you have
done to hunt things down.

Brad

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