[GIT PULL] PCI fixes for v5.16

[GIT PULL] PCI fixes for v5.16

[Bjorn Helgaas]

The following changes since commit dda4b381f05d447a0ae31e2e44aeb35d313a311f:

  Merge branch 'remotes/lorenzo/pci/xgene' (2021-11-05 11:28:53 -0500)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci-v5.16-fixes-1

for you to fetch changes up to e0217c5ba10d7bf640f038b2feae58e630f2f958:

  Revert "PCI: Use to_pci_driver() instead of pci_dev->driver" (2021-11-11 13:36:22 -0600)

N.B.: My for-linus branch, which contains these, also includes a revert of
041284181226 ("of/irq: Allow matching of an interrupt-map local to an
interrupt controller").  That revert is *not* included here and we hope we
don't need it, but that issue is not resolved yet.

----------------------------------------------------------------
PCI fixes:

  - Revert conversion to struct device.driver instead of struct
    pci_dev.driver.  The device.driver is set earlier, and using it
    caused the PCI core to call driver PM entry points before .probe()
    and after .remove(), when the driver isn't prepared.  This caused
    NULL pointer dereferences in i2c_designware_pci and probably other
    driver issues (Bjorn Helgaas)

----------------------------------------------------------------
Bjorn Helgaas (2):
      Revert "PCI: Remove struct pci_dev->driver"
      Revert "PCI: Use to_pci_driver() instead of pci_dev->driver"

 drivers/pci/iov.c        | 24 +++++++++---------------
 drivers/pci/pci-driver.c | 37 ++++++++++++++++++++-----------------
 drivers/pci/pci.c        | 17 ++++++++---------
 drivers/pci/pcie/err.c   |  8 ++++----
 include/linux/pci.h      |  1 +
 5 files changed, 42 insertions(+), 45 deletions(-)

Re: [GIT PULL] PCI fixes for v5.16

[pr-tracker-bot]

The pull request you sent on Thu, 11 Nov 2021 13:50:40 -0600:

> git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci-v5.16-fixes-1

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/5833291ab6de9c3e2374336b51c814e515e8f3a5

Thank you!

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[GIT PULL] PCI fixes for v5.16

[Bjorn Helgaas]

The following changes since commit fa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf:

  Linux 5.16-rc1 (2021-11-14 13:56:52 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v5.16-fixes-2

for you to fetch changes up to 87620512681a20ef24ece85ac21ff90c9efed37d:

  PCI: apple: Fix PERST# polarity (2021-12-07 14:27:29 -0600)

----------------------------------------------------------------
PCI fixes:

  - Revert emulation of Marvell Armada A3720 expansion ROM because it
    doesn't work as expected (Marek Behún) 

  - Assert PERST# in Apple M1 driver to fix initialization when booting
    from bootloaders using PCIe, such as U-Boot (Marc Zyngier)

  - Describe PERST# as active low in Apple T8103 DT and update driver to
    match (Marc Zyngier)

----------------------------------------------------------------
Marc Zyngier (3):
      PCI: apple: Follow the PCIe specifications when resetting the port
      arm64: dts: apple: t8103: Mark PCIe PERST# polarity active low in DT
      PCI: apple: Fix PERST# polarity

Marek Behún (1):
      Revert "PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge"

 arch/arm64/boot/dts/apple/t8103.dtsi  |  7 ++++---
 drivers/pci/controller/pci-aardvark.c |  9 ---------
 drivers/pci/controller/pcie-apple.c   | 14 ++++++++++++--
 3 files changed, 16 insertions(+), 14 deletions(-)

Re: [GIT PULL] PCI fixes for v5.16

[pr-tracker-bot]

The pull request you sent on Fri, 10 Dec 2021 10:44:06 -0600:

> git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v5.16-fixes-2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/b8a98b6bf66ae35361e987333233d07241642909

Thank you!

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