Re: [PATCH] firewire: fix some broken hardware NMI interrupt

[Stefan Richter]

Stefan Richter wrote:
> jszhang3@xxxxxxxxxxxxxxxx wrote:
> > Some broken pci-1394 card does not clear completely on-chip memory during boot, it
> > may cause pci parity error, then NMI interrupt.
>
> Which card?
>
> Is the problem still present in linux-2.6.26-rc3?
>
> Or if you don't want to test 2.6.26-rc yet, please test 2.6.25.4 with
> the firewire patchkit from
> http://me.in-berlin.de/~s5r6/linux1394/updates/.  There were changes to
> fw-ohci which influence chip initialization.

PS:
And does the parity error happen with the ohci1394 driver too?
--
Stefan Richter
-=====-==--- -=-= =-==-
http://arcgraph.de/sr/
--
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/