Re: [linux-usb-devel] EHCI Regression in 2.6.23-rc2

From: David Brownell
Date: Wed Aug 15 2007 - 15:12:23 EST


On Wednesday 15 August 2007, Stuart_Hayes@xxxxxxxx wrote:
> So... I still think blacklisting the VIA controllers from this CPU
> frequency stuff is the best option.  

Sadly, yes. My negative impression of VIA quality is confirmed,
yet again...

Please make sure the comments in your blacklist code describe both
of the chip bugs you've observed.


> It is unlikely that any real issues
> will be seen during CPU frequency transitions with these controllers
> anyway, because they claim to cache 8 uframes of the periodic schedule.

I'd not be so sure. But if there are such issues, we can wait
for problem reports.

- Dvae


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/