[v2] edac/85xx: Add PCIe error interrupt edac support

[Scott Wood]

On Thu, Mar 14, 2013 at 04:41:13PM +0800, Chunhe Lan wrote:
> Adding pcie error interrupt edac support for mpc85xx, p3041, p4080,
> and p5020. The mpc85xx uses the legacy interrupt report mechanism -
> the error interrupts are reported directly to mpic. While, the p3041/
> p4080/p5020 attaches the most of error interrupts to interrupt zero.
> And report error interrupts to mpic via interrupt 0.
> 
> This patch can handle both of them.
> 
> Signed-off-by: Chunhe Lan <Chunhe.Lan at freescale.com>
> 
> ---
> drivers/edac/mpc85xx_edac.c |   94 ++++++++++++++++++++++++++++++++++++------
>  drivers/edac/mpc85xx_edac.h |    5 ++
>  2 files changed, 85 insertions(+), 14 deletions(-)

This should go to Doug Thompson and the linux-edac mailing list (see
MAINTAINERS).

I'm not sure what the relevance is of the shared error mechanism of newer
chips -- isn't this driver just going to request whatever interrupt it
finds in the device tree?

-Scott