[mpeg2] Re: Porting kfir for kernel 2.6

[Anssi Hannula <anssi.hannula@gmail.com>]

Klaus Schmidinger wrote:
> (as in the Makefile) I got these log messages:
>
> Jan  3 16:49:45 video kernel: Linux video capture interface: v1.00
> Jan  3 16:50:23 video kernel: module saa7113 unsupported by SUSE/Novell, 
> tainting kernel.
> Jan  3 16:50:23 video kernel: saa7113: module license 'unspecified' 
> taints kernel.
> Jan  3 16:50:23 video kernel: saa7113: init_module
> Jan  3 16:50:35 video kernel: module kfir unsupported by SUSE/Novell, 
> tainting kernel.
> Jan  3 16:50:35 video kernel: kfir: Kfir board revision 5e
> Jan  3 16:50:35 video kernel: videodev: "Kfir" has no release callback. 
> Please fix your driver for proper sysfs support, see 
> http://lwn.net/Articles/36850/
> Jan  3 16:50:36 video kernel: loaded microcode with length 32385
> Jan  3 16:50:41 video kernel: kfir: Reset Altera
> Jan  3 16:50:41 video kernel: kfir: done
> Jan  3 16:50:41 video kernel: kfir: Reset Kfir and PLL ... done
> Jan  3 16:50:41 video kernel: kfir: ADSP loading successful
> Jan  3 16:50:42 video kernel: kfir: ADSP initialization...done
> Jan  3 16:50:42 video kernel: kfir: segment: 0  Done
> Jan  3 16:50:42 video kernel: kfir: segment: 1  Done
> Jan  3 16:50:42 video kernel: kfir: segment: 2  Done
> Jan  3 16:50:42 video kernel: kfir: segment: 3  Done
> Jan  3 16:50:42 video kernel: kfir: segment: 4  Done
> Jan  3 16:50:42 video kernel: kfir: segment: 5  Done
> Jan  3 16:50:42 video kernel: kfir: Download parameters...kfir: done
> Jan  3 16:50:42 video kernel: saa7113: version=11
> Jan  3 16:50:42 video kernel: saa7113: attaching SAA7113 at 0x4a
> Jan  3 16:50:42 video kernel: kfir: saa7113 decoder attached
> Jan  3 16:50:42 video kernel: kfir: i2c attach [SAA7113]
> Jan  3 16:50:45 video kernel: saa7113: status=81
> Jan  3 16:50:45 video kernel: saa7113: attached to adapter kfir #0
> Jan  3 16:50:45 video kernel: kfir: Found i2c device at: 0x4a
> Jan  3 16:50:45 video kernel: kfir: decoder status=7
>
> After that I did a simple
>
>   cat /dev/video0 > /tmp/x.x
>
> to see if I canget any data, and then the system completely froze.
>
> Ayn ideas what to test next?
It appears to load properly, that's progress :)
I'll investigate and modify the driver more.
I'll probably send a rev2 patch in few days.

--
Anssi Hannula