Hi Andrea,
On Fri, 8 Nov 2024 10:42:56 +0100 Andrea della Porta andrea.porta@suse.com wrote:
When populating "ranges" property for a PCI bridge or endpoint, of_pci_prop_ranges() incorrectly use the CPU bus address of the resource. In such PCI nodes, the window should instead be in PCI address space. Call pci_bus_address() on the resource in order to obtain the PCI bus address.
Fixes: 407d1a51921e ("PCI: Create device tree node for bridge") Cc: stable@vger.kernel.org Signed-off-by: Andrea della Porta andrea.porta@suse.com Acked-by: Bjorn Helgaas bhelgaas@google.com Tested-by: Herve Codina herve.codina@bootlin.com
This patch, originally preparatory for a bigger patchset (see [1]), has been splitted in a standalone one for better management and because it contains a bugfix which is probably of interest to stable branch.
Nothing to say for the patch itself.
Just here, you mentioned "see [1]" but you didn't provide the link.
IMHO, this is not blocking for applying the patch but, just for other people looking at this email in the mailing list, can you reply providing the link?
Best regards, Hervé