[PATCH 1/5] s3c2410_udc: 2440 dual packet workaround

Robert Jarzmik robert.jarzmik at free.fr
Wed Sep 23 15:24:34 EDT 2009

Vasily Khoruzhick <anarsoul at gmail.com> writes:

> This needs to be examined further. For now, the patch seems to do the
> trick.
> Note that this is not a clean solution by any means, because we
> might potentially get stuck in that interrupt for quite a while.

Hi Vasily,

That workaround could also freeze the kernel if hardware fails, can't it ?

If there is no better patch found, Wouldn't this patch benefit at least a
counter to get out of the interrupt handler if the hardware doesn't behave at
the Nth loop ?



More information about the linux-arm-kernel mailing list