Changes to dwc_otg USB controller code (stable/10)

Hans Petter Selasky hps at selasky.org
Thu Jun 5 06:09:31 UTC 2014


On 06/05/14 07:56, Scott, Brian wrote:
> Hans Petter,
>
> Good news and bad news. If I add some casts to the code to make it compile (don't know if its valid or not, casting from a constant to a non-constant could be ugly and I haven't looked beyond the error messages), I can now boot the system and the various USB devices are recognised properly.
>
> The bad news is that the keyboard is very intermittent now. Many characters are simply being dropped when I type. Sometimes I get a character repeating as though the keyboard has gone into repeat mode, suggesting that a character up event has been lost. Moving the mouse around has it freeze every few seconds then resume.
>
> I have had a similar behaviour on another raspberry pi at home that I've just been blaming on poor hardware. This means that I may be seeing an older problem here. Don't know.

Hi,

I'll see if I can reproduce.

--HPS


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