Re: [PATCH v3 1/5] PCI/ACPI: Add _OSC based negotiation support for DPC

[Bjorn Helgaas]

On Tue, May 14, 2019 at 03:18:13PM -0700, sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx wrote:
> From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx>
> 
> As per PCI Firmware Specification, r3.2 ECN
> (https://members.pcisig.com/wg/PCI-SIG/document/12614), OS can use
> bit 7 of _OSC Control Field to negotiate control over Downstream Port
> Containment (DPC) configuration of PCIe port.

I think this citation should reference the "Downstream Port
Containment Related Enhancements ECN", i.e., it should include the
title of the ECN.  I first thought you were citing the PCI Firmware
Spec, r3.2, but of course it's not in there.

Bjorn