On Fri, Aug 29, 2025 at 04:10:49PM +0300, Ilpo Järvinen wrote:
> This series is based on top of the three resource fitting and assignment
> algorithm fixes already in the pci/resource branch. I've tried to compare
> these patch with the commits in the pci/resource branch to retain the minor
> spelling/grammar corrections Bjorn made while applying v1.
>
> v2 is just to fix two small issues within the series intermediate patches.
> These corrections attempt to ensure this series is bisectable if
> troubleshooting requires that in the future.
>
> In addition, a few corrections to changelog texts were made.
>
> I'm left to wonder though if the added double spaces after some stops
> within the commit messages in the pci/resource branch were intentional or
> not (I did remove them for v2).
>
> As the changes are very minimal, I'm only sending this to lists and Bjorn
> to spare people's inboxes. If somebody provides a Tested-by tag for v1, it
> should be counted in for this v2 (v1 vs v2 difference does not matter if
> testing the entire series).
>
> v2:
> - In pci_bridge_release_resources():
> - Keep type assignment in until removing the type hack.
> - Introduce res_name in the patch it is used avoid compiler warning
> about unused variable. Place it into the block that needs it.
> - Minor corrections to changelog texts
>
> Ilpo Järvinen (24):
> m68k/PCI: Use pci_enable_resources() in pcibios_enable_device()
> sparc/PCI: Remove pcibios_enable_device() as they do nothing extra
> MIPS: PCI: Use pci_enable_resources()
> PCI: Move find_bus_resource_of_type() earlier
> PCI: Refactor find_bus_resource_of_type() logic checks
> PCI: Always claim bridge window before its setup
> PCI: Disable non-claimed bridge window
> PCI: Use pci_release_resource() instead of release_resource()
> PCI: Enable bridge even if bridge window fails to assign
> PCI: Preserve bridge window resource type flags
> PCI: Add defines for bridge window indexing
> PCI: Add bridge window selection functions
> PCI: Fix finding bridge window in pci_reassign_bridge_resources()
> PCI: Warn if bridge window cannot be released when resizing BAR
> PCI: Use pbus_select_window() during BAR resize
> PCI: Use pbus_select_window_for_type() during IO window sizing
> PCI: Rename resource variable from r to res
> PCI: Use pbus_select_window() in space available checker
> PCI: Use pbus_select_window_for_type() during mem window sizing
> PCI: Refactor distributing available memory to use loops
> PCI: Refactor remove_dev_resources() to use pbus_select_window()
> PCI: Add pci_setup_one_bridge_window()
> PCI: Pass bridge window to pci_bus_release_bridge_resources()
> PCI: Alter misleading recursion to pci_bus_release_bridge_resources()
>
> arch/m68k/kernel/pcibios.c | 39 +-
> arch/mips/pci/pci-legacy.c | 38 +-
> arch/sparc/kernel/leon_pci.c | 27 --
> arch/sparc/kernel/pci.c | 27 --
> arch/sparc/kernel/pcic.c | 27 --
> drivers/pci/bus.c | 3 +
> drivers/pci/pci-sysfs.c | 27 +-
> drivers/pci/pci.h | 8 +-
> drivers/pci/probe.c | 35 +-
> drivers/pci/setup-bus.c | 798 ++++++++++++++++++-----------------
> drivers/pci/setup-res.c | 46 +-
> include/linux/pci.h | 5 +-
> 12 files changed, 504 insertions(+), 576 deletions(-)
Updated pci/resource with this v2, thanks for the reminder!