[PATCH 0/5] powerpc/pci: Cleanup unused code and enable 256 PCI buses

[Michael Ellerman]

On Wed, 6 Jul 2022 12:43:03 +0200, Pali Rohár wrote:
> This patch series cleanup unused code by eliminating it at compile time
> and then enable usage of all 256 PCI buses per every PCI domain as
> currently PCI bus numbers have to be unique across all PCI domains.
> So first bus number of each PCI domain would be zero and not the bus
> number of the previous domain plus one. As such bus assignment changes
> BDF address of every PCI device on multi-domain system, this new
> "feature" is configurable by config option to prevent regressions.
> 
> [...]

Applied to powerpc/next.

[1/5] powerpc/pci: Hide pci_device_from_OF_node() for non-powermac code
      https://git.kernel.org/powerpc/c/a2954a7e47b60bb8d8c51f1b4d55af7585a4108a
[2/5] powerpc/pci: Make pcibios_make_OF_bus_map() static
      https://git.kernel.org/powerpc/c/407a767182d3dc87176aabddd7c109b36a5727e9
[3/5] powerpc/pci: Hide pci_create_OF_bus_map() for non-chrp code
      https://git.kernel.org/powerpc/c/704544588735b2e1115212dbba1c210b3687ff7a
[4/5] powerpc/pci: Disable filling pci-OF-bus-map for non-chrp/powermac
      https://git.kernel.org/powerpc/c/7f102d61983275ab68b5ac2715afa35c5f4ffd86
[5/5] powerpc/pci: Add config option for using all 256 PCI buses
      https://git.kernel.org/powerpc/c/5663568130825458a2a8535ccef0db9a1bf7be82

cheers