Re: [PATCH v3 05/12] PCI: of_property: Assign PCI instead of CPU bus address to dynamic bridge nodes

Herve Codina
2024-11-04T08:06:34Z

Hi Andrea,

On Mon, 28 Oct 2024 15:07:22 +0100
Andrea della Porta <andrea.porta@suse.com> wrote:

> When populating "ranges" property for a PCI bridge, of_pci_prop_ranges()
> incorrectly use the CPU bus address of the resource. Since this is a PCI-PCI
> bridge, the window should instead be in PCI address space. Call
> pci_bus_address() on the resource in order to obtain the PCI bus
> address.
>
> Signed-off-by: Andrea della Porta <andrea.porta@suse.com>

Tested ok with my LAN966x PCI device.

Tested-by: Herve Codina <herve.codina@bootlin.com>

Best regards,
Hervé