Hi Ben,

These four patches have been reviewed for a long time
and look good to Scott Wood.
It seems Kumar have no enough time for further review.
Could you please help me to review them?

http://patchwork.ozlabs.org/patch/233211/
http://patchwork.ozlabs.org/patch/235276/
http://patchwork.ozlabs.org/patch/240238/
http://patchwork.ozlabs.org/patch/240239/

Thanks.
-Hongtao

-----Original Message-----
From: Jia Hongtao-B38951
Sent: Friday, May 10, 2013 12:01 PM
To: galak@kernel.crashing.org
Cc: linuxppc-dev@lists.ozlabs.org; Li Yang-R58472; Jia Hongtao-B38951
Subject: RE: [PATCH 2/2 V8] powerpc/85xx: Add machine check handler to
fix PCIe erratum on mpc85xx
=20

quoted

quoted

-----Original Message-----
From: Wood Scott-B07421
Sent: Friday, May 03, 2013 1:04 AM
To: Jia Hongtao-B38951
Cc: linuxppc-dev@lists.ozlabs.org; galak@kernel.crashing.org; Wood
Scott- B07421; segher@kernel.crashing.org; Li Yang-R58472; Jia
Hongtao-B38951
Subject: Re: [PATCH 2/2 V8] powerpc/85xx: Add machine check handler
to fix PCIe erratum on mpc85xx

On 04/28/2013 12:20:08 AM, Jia Hongtao wrote:

quoted

A PCIe erratum of mpc85xx may causes a core hang when a link of
PCIe goes down. when the link goes down, Non-posted transactions
issued via the ATMU requiring completion result in an instruction

stall.

quoted

quoted

quoted

At the same time a machine-check exception is generated to the
core to allow further processing by the handler. We implements the
handler which skips the instruction caused the stall.

This patch depends on patch:
powerpc/85xx: Add platform_device declaration to fsl_pci.h

Signed-off-by: Zhao Chenhui <redacted>
Signed-off-by: Li Yang <redacted>
Signed-off-by: Liu Shuo <redacted>
Signed-off-by: Jia Hongtao <redacted>
---
V8:
* Add A variant load instruction emulation.

ACK

-Scott

Thanks for the review.

Hi Kumar,

Could you please review these MSI and PCI hang errata patches?
http://patchwork.ozlabs.org/patch/233211/
http://patchwork.ozlabs.org/patch/235276/
http://patchwork.ozlabs.org/patch/240238/
http://patchwork.ozlabs.org/patch/240239/ (This patch)

Thanks.
-Hongtao

=20
Hi Kumar,
=20
I'm really appreciated if you have time to review these patches?
=20
Thanks.
-Hongtao