tascam us-122 : invalid synch pipe

tascam us-122 : invalid synch pipe

[Werner Schweer]

Hello,

i'm unable to get a tascam us-122 usb audio/midi box working.
This device is supported by ALSA us428 driver.

Trying alsaplayer and MusE both return an error on setting
the pcm hw params:

ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS failed: Invalid argument

The kernel log says:
Sep 25 16:40:58 t10 vmunix: ALSA usbaudio.c:1108: 7:0:1 : invalid synch pipe

I am using current (todays) ALSA cvs and linux 2.4.23pre4.
What i'm doing wrong?

Regards,
Werner




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Re: tascam us-122 : invalid synch pipe

[karsten wiese]

 --- Werner Schweer <ws@seh.de> schrieb: 
> Hello,
> 
> i'm unable to get a tascam us-122 usb audio/midi box
> working.
> This device is supported by ALSA us428 driver.
> 
> Trying alsaplayer and MusE both return an error on
> setting
> the pcm hw params:
> 
> ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params)
> SNDRV_PCM_IOCTL_HW_PARAMS failed: Invalid argument
> 
> The kernel log says:
> Sep 25 16:40:58 t10 vmunix: ALSA usbaudio.c:1108: 7:0:1 :
> invalid synch pipe
> 
> I am using current (todays) ALSA cvs and linux
> 2.4.23pre4.
> What i'm doing wrong?
nothing, except snd-usb-us428 is not yet capable of
handling the us122. You are shure it was loaded?
Would wonder how that would happen.
I'd need hands on an us122 to support it in snd-usb-us428.

regards,
Karsten

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Re: tascam us-122 : invalid synch pipe

[Takashi Iwai]

At Thu, 25 Sep 2003 18:06:19 +0200,
Werner Schweer wrote:
> 
> Hello,
> 
> i'm unable to get a tascam us-122 usb audio/midi box working.
> This device is supported by ALSA us428 driver.

it seems you're using snd-usb-audio driver instead of snd-usb-us428
driver.  the error above should happen only on snd-usb-audio.

> Trying alsaplayer and MusE both return an error on setting
> the pcm hw params:
> 
> ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS failed: Invalid argument
> 
> The kernel log says:
> Sep 25 16:40:58 t10 vmunix: ALSA usbaudio.c:1108: 7:0:1 : invalid synch pipe
> 
> I am using current (todays) ALSA cvs and linux 2.4.23pre4.
> What i'm doing wrong?

please check whether you have usbaudio.c cvs rev.1.65, which i fixed
yesterday.  there is a delay between the main cvs and anon.cvs...


Takashi


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Re: tascam us-122 : invalid synch pipe

[Werner Schweer]

On Thursday 25 September 2003 19:15, Takashi Iwai wrote:
> At Thu, 25 Sep 2003 18:06:19 +0200,
>
> Werner Schweer wrote:
> > Hello,
> >
> > i'm unable to get a tascam us-122 usb audio/midi box working.
> > This device is supported by ALSA us428 driver.
>
> it seems you're using snd-usb-audio driver instead of snd-usb-us428
> driver.  the error above should happen only on snd-usb-audio.

you are right, i found the message in snd-usb-audio.c

>
> > Trying alsaplayer and MusE both return an error on setting
> > the pcm hw params:
> >
> > ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS
> > failed: Invalid argument
> >
> > The kernel log says:
> > Sep 25 16:40:58 t10 vmunix: ALSA usbaudio.c:1108: 7:0:1 : invalid synch
> > pipe
> >
> > I am using current (todays) ALSA cvs and linux 2.4.23pre4.
> > What i'm doing wrong?
>
> please check whether you have usbaudio.c cvs rev.1.65, which i fixed
> yesterday.  there is a delay between the main cvs and anon.cvs...

yes, i'm using rev 1.65 from cvs.

Meanwhile i checked the us122 alsa patch from martin-langer
(http://www.langerland.de/us122/driver.html) with no effect.

Regards,
Werner




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Re: tascam us-122 : invalid synch pipe

[Werner Schweer]

On Thursday 25 September 2003 19:12, karsten wiese wrote:
>  --- Werner Schweer <ws@seh.de> schrieb:
> > Hello,
> >
> > i'm unable to get a tascam us-122 usb audio/midi box
> > working.
> > This device is supported by ALSA us428 driver.
> >
> > Trying alsaplayer and MusE both return an error on
> > setting
> > the pcm hw params:
> >
> > ALSA lib pcm_hw.c:324:(snd_pcm_hw_hw_params)
> > SNDRV_PCM_IOCTL_HW_PARAMS failed: Invalid argument
> >
> > The kernel log says:
> > Sep 25 16:40:58 t10 vmunix: ALSA usbaudio.c:1108: 7:0:1 :
> > invalid synch pipe
> >
> > I am using current (todays) ALSA cvs and linux
> > 2.4.23pre4.
> > What i'm doing wrong?
>
> nothing, except snd-usb-us428 is not yet capable of
> handling the us122. You are shure it was loaded?
> Would wonder how that would happen.
> I'd need hands on an us122 to support it in snd-usb-us428.

ok, i saw the "us122" string in the snd-usb-us428 source and
assumed it would handle the device. snd-usb-us428 was loaded but
the above error message was produced by snd-usb-audio.

Regards,
Werner




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Re: tascam us-122 : invalid synch pipe

[Takashi Iwai]

At Thu, 25 Sep 2003 22:46:37 +0200,
Werner Schweer wrote:
> 
> > > The kernel log says:
> > > Sep 25 16:40:58 t10 vmunix: ALSA usbaudio.c:1108: 7:0:1 : invalid synch
> > > pipe
> > >
> > > I am using current (todays) ALSA cvs and linux 2.4.23pre4.
> > > What i'm doing wrong?
> >
> > please check whether you have usbaudio.c cvs rev.1.65, which i fixed
> > yesterday.  there is a delay between the main cvs and anon.cvs...
> 
> yes, i'm using rev 1.65 from cvs.

hmm, the line number shown above looks different from mine.
could you try make clean and rebuild again?

anyway, 0.9.7 was already released, so you can try it, too.

> 
> Meanwhile i checked the us122 alsa patch from martin-langer
> (http://www.langerland.de/us122/driver.html) with no effect.

oh, i didn't know of it (or maybe i forgot it :)


Takashi


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Re: tascam us-122 : invalid synch pipe

[Martin Langer]

On Fri, Sep 26, 2003 at 11:41:38AM +0200, Takashi Iwai wrote:
> At Thu, 25 Sep 2003 22:46:37 +0200,
> Werner Schweer wrote:
> > 
> > Meanwhile i checked the us122 alsa patch from martin-langer
> > (http://www.langerland.de/us122/driver.html) with no effect.
> 

Hi,

there's a new version of the us122 driver available. It's a patch against
the alsa-cvs tree. It's running quite good. Yesterday I've had an error, but
I can't reproduce it today :-(

Nevertheless I will invite other us122 owners: Please try it out!

The Tascam US-122 driver v0.12 is available here: 
http://www.langerland.de/us122/driver.html


have fun!
martin


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Re: tascam us-122 : invalid synch pipe

[Martin Langer]

On Tue, Oct 21, 2003 at 11:38:36AM +0200, Werner Schweer wrote:
> On Monday 20 October 2003 22:31, you wrote:
> >
> > Nevertheless I will invite other us122 owners: Please try it out!
> >
> > The Tascam US-122 driver v0.12 is available here:
> > http://www.langerland.de/us122/driver.html
> 
> funktioniert, Vielen Dank!
> 
> was mir auffiel:
> 
> - alsa cvs compiliert nur, wenn debug=0 gesetzt ist; ansonsten
>   meldet der Compiler, das "snd_us122_stream_t_magic" nicht
>   definiert ist.
> 

New us122 driver patch available (v0.13):
- fixing debug mode problem.

... at http://www.langerland.de/us122/driver.html


bye,
martin


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Re: tascam us-122 : invalid synch pipe

[Takashi Iwai]

Hi Martin,

At Tue, 21 Oct 2003 23:52:55 +0200,
Martin Langer wrote:
> 
> On Tue, Oct 21, 2003 at 11:38:36AM +0200, Werner Schweer wrote:
> > On Monday 20 October 2003 22:31, you wrote:
> > >
> > > Nevertheless I will invite other us122 owners: Please try it out!
> > >
> > > The Tascam US-122 driver v0.12 is available here:
> > > http://www.langerland.de/us122/driver.html
> > 
> > funktioniert, Vielen Dank!
> > 
> > was mir auffiel:
> > 
> > - alsa cvs compiliert nur, wenn debug=0 gesetzt ist; ansonsten
> >   meldet der Compiler, das "snd_us122_stream_t_magic" nicht
> >   definiert ist.
> > 
> 
> New us122 driver patch available (v0.13):
> - fixing debug mode problem.
> 
> ... at http://www.langerland.de/us122/driver.html

any chance to merge us122 driver with us428 driver?
they look quite similar...


Takashi


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Re: tascam us-122 : invalid synch pipe

[Martin Langer]

On Mon, Oct 27, 2003 at 12:33:46PM +0100, Takashi Iwai wrote:
> At Tue, 21 Oct 2003 23:52:55 +0200,
> Martin Langer wrote:
> > 
> > ... at http://www.langerland.de/us122/driver.html
> 
> any chance to merge us122 driver with us428 driver?
> they look quite similar...

Yes, a common tascam driver should be possible .... somehow.

It's my goal to merge them together. But maybe someone else is more 
interested in this job than I. Karsten? Or any other volunteer?


bye,
martin


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Re: tascam us-122 : invalid synch pipe

[Karsten Wiese]

Am Montag, 27. Oktober 2003 22:43 schrieb Martin Langer:
> On Mon, Oct 27, 2003 at 12:33:46PM +0100, Takashi Iwai wrote:
> > At Tue, 21 Oct 2003 23:52:55 +0200,
> >
> > Martin Langer wrote:
> > > ... at http://www.langerland.de/us122/driver.html
> >
> > any chance to merge us122 driver with us428 driver?
> > they look quite similar...
>
> Yes, a common tascam driver should be possible .... somehow.
>
> It's my goal to merge them together. But maybe someone else is more
> interested in this job than I. Karsten? Or any other volunteer?
>
>
> bye,
> martin
I'll check the merge on the us428, but prefer to actually code still missing 
features like spdif, 24bit and MIDI-Client for the us428's lights.
If somebody is willing to code the merge, would you, Takashi, setup a seperate 
cvs subdir alsa-driver/usb/usx2y for it? If the merge is finished, we could 
then discard usb/us428.
And... Is it possible for the merger (and the checker ;-) to have 
non-anonymous cvs-access (== shorter turn around times)?
I mean, just complete read-access + write-acces to alsa-driver/usb/usx2y only 
would be fine.

regards,
Karsten



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