linux-kernel - [GIT PULL] PCI fixes for v6.3

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Message-ID: <20230420202732.GA322005@bhelgaas>
Date:   Thu, 20 Apr 2023 15:27:32 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Rob Herring <robh@...nel.org>,
        Donald Hunter <donald.hunter@...il.com>,
        Binbin Zhou <zhoubinbin@...ngson.cn>,
        Liu Peibao <liupeibao@...ngson.cn>,
        Huacai Chen <chenhuacai@...ngson.cn>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Myron Stowe <myron.stowe@...hat.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [GIT PULL] PCI fixes for v6.3

The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6:

  Linux 6.3-rc1 (2023-03-05 14:52:03 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git tags/pci-v6.3-fixes-3

for you to fetch changes up to 0d21e71a91debc87e88437a2cf9c6f34f8bf012f:

  PCI: Restrict device disabled status check to DT (2023-04-20 13:30:14 -0500)

This has only been in -next one day, but it fixes an important regression.
It appeared in next-20230420 as a0814a0e8b5b, and I subsequently edited the
commit log to add testing reports from Donald and Vitaly.

----------------------------------------------------------------
- Previously we ignored PCI devices if the DT "status" property or the ACPI
  _STA method said it was not present.  Per spec, _STA cannot be used for
  that purpose, and using it that way caused regressions, so skip the _STA
  check (Rob Herring)

----------------------------------------------------------------
Rob Herring (1):
      PCI: Restrict device disabled status check to DT

 drivers/pci/of.c    | 30 ++++++++++++++++++++++++------
 drivers/pci/pci.h   |  4 ++--
 drivers/pci/probe.c |  8 ++++----
 3 files changed, 30 insertions(+), 12 deletions(-)