On Sun, Mar 31, 2013 at 06:33:24PM +0200, Karsten Malcher wrote:
> Am 31.03.2013 17:50, schrieb Greg KH:
> >On Sun, Mar 31, 2013 at 05:20:06PM +0200, Karsten Malcher wrote:
> >>Hello,
> >>
> >>I have a problem with the PL2303HX chip.
> >>
> >>Please refer to this bug:
> >>http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=704242
> >>
> >>Where can i address such a bug?
> >>How can i debug and help to solve the problem?
> >Please provide the output of the kernel log when using this device on
> >the 3.8 kernel release.
> >
> >thanks,
> >
> >greg k-h
> 
> It seems that the driver is the same i am using in kernel 3.2.0-3.
> https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/drivers/usb/serial/pl2303.c?id=v3.8.5
> 
> So please don't be angry, but it's much effort of installing and compiling 
> for the same result.
> 
> The main problem is that there is no special output in the kernel messages 
> with this PL-2303 HX chip.
> Exactly no message or error appears, the driver simply gives no data that 
> arrives.

Can you provide the output of 'lsusb -v' with the device plugged in?

thanks,

greg k-h
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