Re: [PATCH 5/7] powerpc/pci: Add pci_find_hose_for_domain()

On Fri, Feb 8, 2019 at 8:57 PM Michael Ellerman [off-list ref] wrote:

Oliver O'Halloran [off-list ref] writes:

quoted

diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h
index aee4fcc24990..149053b7f481 100644
--- a/arch/powerpc/include/asm/pci-bridge.h
+++ b/arch/powerpc/include/asm/pci-bridge.h

@@ -274,6 +274,8 @@ extern int pcibios_map_io_space(struct pci_bus *bus);
 extern struct pci_controller *pci_find_hose_for_OF_device(
                      struct device_node* node);

+extern struct pci_controller *pci_find_hose_for_domain(uint32_t domain_nr);

I know we use "hose" a lot in the PCI code, but it's a stupid name. Can
we not introduce new usages?

I was tempted to call it pci_find_horse_for_domain(), but neigh.

It returns a pci_controller so pci_find_controller_for_domain()?

ok

cheers