linux-kernel - Re: [PATCH 0/2] PCI/PM: Fix D2 transition delay

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Message-ID: <20200930231527.GA2645760@bjorn-Precision-5520>
Date:   Wed, 30 Sep 2020 18:15:27 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     linux-pci@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: Re: [PATCH 0/2] PCI/PM: Fix D2 transition delay

On Tue, Sep 29, 2020 at 02:47:46PM -0500, Bjorn Helgaas wrote:
> From: Bjorn Helgaas <bhelgaas@...gle.com>
> 
> Remove an unused #define.
> 
> Fix the D2 transition delay.  I changed this a year ago to conform to the
> PCIe r5.0 spec, but I think the number I relied on is a typo in the spec.
> I asked the PCI-SIG to fix the typo.  Hopefully I'll get a response before
> the merge window.
> 
> Bjorn Helgaas (2):
>   PCI/PM: Remove unused PCI_PM_BUS_WAIT
>   PCI/PM: Revert "PCI/PM: Apply D2 delay as milliseconds, not
>     microseconds"
> 
>  drivers/pci/pci.c | 2 +-
>  drivers/pci/pci.h | 7 +++----
>  2 files changed, 4 insertions(+), 5 deletions(-)

Applied with Rafael's reviewed-by to pci/pm for v5.10.  Subject to
revision based on feedback from the PCI-SIG, of course.