Re: Kernelpanic on eeePC and MSI Wind (both using rt2800pci) with Linux 3.x

David Miller
2011-11-22T20:56:04Z

From: Michael Basse <michael@alpha-unix.de>
Date: Tue, 22 Nov 2011 21:49:49 +0100

> Hi,
>
> just for the record. This thread is hopefully providing a patch
>
> http://thread.gmane.org/gmane.linux.kernel.wireless.general/80759
>
> already built the kernel and doing some testing now.

That patch is wrong, it returns IRQ_HANDLED when it can't tell if the
chip generated the interrupt or not.

Therefore, if any other device shares that interrupt line it's
interrupts can be lost when this case triggers.

This has to be fixed another way.