Re: lirc-0.80pre3 on 2.6.14: streamzap troubles

[<li...@ba...>]

Hi!

Peter Ma "Pe...@ze..." wrote:
[...]
> I have built LIRC for an Atmel AT91RM9200 target (ARM4L platform), for the
> Streamzap IR remote and USB receiver.  Upon testing, irw produces no outp=
ut,
> while irrecord reports "Something went wrong" at every remote button pres=
s.
[...]
> Re-compiled lircd with DEBUG flag set (drivers reverted).  Here is the
> /var/log/lircd output while running irw and pressing the remote's POWER
> button for about 1 second: http://www3.telus.net/pvdrem/mp1/log_lircd_irw=
_PO
> WER.txt

The strange thing here is that the buffer we get from the USB subsystem =20
always contains zeros (lirc_streamzap[0]: <i>: 0).
This shouldn't happen. I can't rule out that there is a problem with the =20
initialisation code (very unlikely) or that the USB API is wrongly used =20
(more likely).
In fact the problem is at driver level or even below. I think you will =20
have to dig into the USB subsystem code and find out what's going on =20
there and why the data returned is all set to 0.

Christoph