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Commit d4ef9dd3 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] PCI: Set need_domain_info if controller domain index is non-zero. 



This fixes this little funny:

bigsur:/proc/bus/pci# ls -l
total 0
dr-xr-xr-x    2 root     root            0 Aug 28 19:31 00
dr-xr-xr-x    2 root     root            0 Aug 28 19:31 00
dr-xr-xr-x    2 root     root            0 Aug 28 19:31 01
dr-xr-xr-x    2 root     root            0 Aug 28 19:31 03
-r--r--r--    1 root     root            0 Aug 28 19:31 devices

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent fbd0ed37

arch/mips/pci/pci.c

+1 −0
Original line number Diff line number Diff line
@@ -141,6 +141,7 @@ static int __init pcibios_init(void) 


		bus = pci_scan_bus(next_busno, hose->pci_ops, hose);

		hose->bus = bus;

		need_domain_info = need_domain_info || hose->index;

		hose->need_domain_info = need_domain_info;

		if (bus) {

			next_busno = bus->subordinate + 1;