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From:   Bjorn Helgaas <helgaas@kernel.org>
To:     Dexuan Cui <decui@microsoft.com>
Cc:     "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Michael Kelley <mikelley@microsoft.com>,
        Sasha Levin <Alexander.Levin@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        KY Srinivasan <kys@microsoft.com>,
        Stephen Hemminger <sthemmin@microsoft.com>, olaf@aepfle.de,
        apw@canonical.com, jasowang@redhat.com, vkuznets@redhat.com,
        marcelo.cerri@canonical.com, jackm@mellanox.com,
        linux-pci@vger.kernel.org, linux-hyperv@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        driverdev-devel@linuxdriverproject.org,
        Bjorn Helgaas <bhelgaas@google.com>
Subject: [PATCH v3 0/7] PCI: PM: Move to D0 before calling pci_legacy_resume_early()
Date:   Mon, 14 Oct 2019 18:00:09 -0500
Message-Id: <20191014230016.240912-1-helgaas@kernel.org>
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From: Bjorn Helgaas <bhelgaas@google.com>

Dexuan, the important thing here is the first patch, which is your [1],
which I modified by doing pci_restore_state() as well as setting to D0:

  pci_set_power_state(pci_dev, PCI_D0);
  pci_restore_state(pci_dev);

I'm proposing some more patches on top.  None are relevant to the problem
you're solving; they're just minor doc and other updates in the same area.

Rafael, if you have a chance to look at these, I'd appreciate it.  I tried
to make the doc match the code, but I'm no PM expert.

[1] https://lore.kernel.org/r/KU1P153MB016637CAEAD346F0AA8E3801BFAD0@KU1P153MB0166.APCP153.PROD.OUTLOOK.COM


Dexuan Cui (1):
  PCI/PM: Always return devices to D0 when thawing

Bjorn Helgaas (6):
  PCI/PM: Correct pci_pm_thaw_noirq() documentation
  PCI/PM: Clear PCIe PME Status even for legacy power management
  PCI/PM: Run resume fixups before disabling wakeup events
  PCI/PM: Make power management op coding style consistent
  PCI/PM: Wrap long lines in documentation
  PCI/MSI: Move power state check out of pci_msi_supported()

 Documentation/power/pci.rst | 38 +++++++-------
 drivers/pci/msi.c           |  6 +--
 drivers/pci/pci-driver.c    | 99 ++++++++++++++++++-------------------
 3 files changed, 71 insertions(+), 72 deletions(-)

-- 
2.23.0.700.g56cf767bdb-goog