[PATCH v10 00/10] lan966x pci device: Add support for SFPs, PCI part

Hi,

Previously, I sent a big picture series adding support for SFP ports
available on the LAN966x PCI device [0].

In this series patches touch several parts and sub-system in the kernel.
Reviews have be done and it makes sense to split the series and send
parts separately.

This current series is the extraction of patches related to issues in
the PCI subsystem. It has to be seen as a continuation of the big
picture series but related to this specific core part.

Patches 1 to 6 introduce and use fw_devlink_set_device() in already
existing code. No functional change but the introduction of the
fw_devlink_set_device() wrapper.

Patch 7 avoid a dangling pointer.

Patches 8 and 9 fix fw_devlink issues specific to PCI and the
device-tree nodes created during enumeration.

Patch 10 adds a guards to prevent incorrect node removal.

[0] https://lore.kernel.org/all/[email protected]/

Best regards,
Hervé

Changes:

v9 -> v10
  v9: https://lore.kernel.org/all/[email protected]/

  - Patches 1 to 6
    No changes

  - Patch 7
    Clear fwnode->dev also on error path.

  - Patch 8
    Clear fwnode->dev also on error path.

  - Patch 9
    No changes

  - Patch 10 (New patch in v10)
    Guard against node removal with incorrect np->data.

v8 -> v9
  v8: https://lore.kernel.org/all/[email protected]/

  - Patch 7 (new patch in v9)
    Clear fwnode->dev during root bridge node removal (avoid a dangling
    pointer).

  - Patch 8 (patch 7 in v8)
    Clear fwnode->dev during PCI device node removal.

v7 -> v8
  v7: https://lore.kernel.org/all/[email protected]/

  Rebase on top of v7.2-rc1

  - patches 4 and 5
    Add 'Reviewed-by: Andy Shevchenko'

  - Other Patches
    No other changes

v6 -> v7

  Rebase on top of v7.1-rc1

  - Patch 1
     Add Cc stable. Needed for patches 11 and 12

  - Patches 2 to 5
    No changes

  - Patch 6
     Add Cc stable. Needed for patch 13
     Add 'Acked-by: Bjorn Helgaas'

  - Patch 7
     Fix a typo in commit log
     Add Fixes tag + Cc stable
     Add 'Acked-by: Bjorn Helgaas'

  - Patch 8
     Add Fixes tag + Cc stable
     Add 'Acked-by: Bjorn Helgaas'
Older iterations:
  Patches 6 to 13 in the big picture series
  https://lore.kernel.org/all/[email protected]/

Herve Codina (10):
  driver core: fw_devlink: Introduce fw_devlink_set_device()
  drivers: core: Use fw_devlink_set_device()
  pinctrl: cs42l43: Use fw_devlink_set_device()
  cxl/test: Use device_set_node()
  cxl/test: Use fw_devlink_set_device()
  PCI: of: Use fw_devlink_set_device()
  PCI: of: Clear fwnode->dev during root bridge node removal and error
    path
  PCI: of: Set fwnode device of newly created PCI device nodes
  PCI: of: Remove fwnode_dev_initialized() call for a PCI root bridge
    node
  PCI: of: Guard against node removal with incorrect np->data

 drivers/base/core.c                      |  4 ++--
 drivers/pci/of.c                         | 24 ++++++++++++++++++------
 drivers/pinctrl/cirrus/pinctrl-cs42l43.c |  2 +-
 include/linux/fwnode.h                   |  6 ++++++
 tools/testing/cxl/test/cxl.c             |  4 ++--
 5 files changed, 29 insertions(+), 11 deletions(-)

-- 
2.55.0