[PATCH 4/5] powerpc/powernv/pci: Enable reassigning the bus numbers
From: Sergey Miroshnichenko <hidden>
Date: 2018-09-05 15:40:23
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
PowerNV doesn't depend on PCIe topology info from DT anymore, and now it is able to enumerate the fabric and assign the bus numbers. Signed-off-by: Sergey Miroshnichenko <redacted> --- arch/powerpc/platforms/powernv/pci.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index 6d4280086a08..f6eaca3123cd 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c@@ -1104,6 +1104,7 @@ void __init pnv_pci_init(void) struct device_node *np; pci_add_flags(PCI_CAN_SKIP_ISA_ALIGN); + pci_add_flags(PCI_REASSIGN_ALL_BUS); /* If we don't have OPAL, eg. in sim, just skip PCI probe */ if (!firmware_has_feature(FW_FEATURE_OPAL))
--
2.17.1