Hi Rob, This series address the issues related to not add all of_node data at sysfs. Patch 1 is the real fix. Patch 2 just changes the order of init, in order to allow printing what's happening when registering a device; Patch 3 is just debug. With patch 1 applied, the sysfs nodes seem to match the PCI configuration: $ find /sys/devices/platform/soc/f4000000.pcie/ -name of_node /sys/devices/platform/soc/f4000000.pcie/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:07.0/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:07.0/pci_bus/0000:06/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/pci_bus/0000:02/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:05.0/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:05.0/pci_bus/0000:05/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:01.0/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:01.0/pci_bus/0000:03/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/0000:00:00.0/pci_bus/0000:01/of_node /sys/devices/platform/soc/f4000000.pcie/pci0000:00/pci_bus/0000:00/of_node Mauro Carvalho Chehab (3): PCI: of: Fix handling of multi-level PCI devices PCI: of: Setup PCI before setting the OF node PCI: of: Add some debug printks to track problems with of_node setup drivers/pci/of.c | 9 +++++++++ drivers/pci/probe.c | 5 ++--- 2 files changed, 11 insertions(+), 3 deletions(-) -- 2.31.1
