Re: [PATCH v7 2/3] PCI: Enable PCIe Relaxed Ordering if supported

From: Sinan Kaya
Date: Fri Jul 14 2017 - 09:54:55 EST


On 7/13/2017 9:26 PM, Ding Tianhong wrote:
> There is no code to enable the PCIe Relaxed Ordering bit in the configuration space,
> it is only be enable by default according to the PCIe Standard Specification, what we
> do is to distinguish the RC problematic platform and clear the Relaxed Ordering bit
> to tell the PCIe EP don't send any TLPs with Relaxed Ordering Attributes to the Root
> Complex.

Maybe, you should change the patch commit as
"Disable PCIe Relaxed Ordering if not supported"...

--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.