From c035ff1d2eaa03ab40839041e955a86a8e412eb4 Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Tue, 17 Mar 2015 16:15:04 +1100 Subject: [PATCH] powerpc/pci: Trace more information from pci_dn Originally, EEH probes on device_node or pci_dev and populates the corresponding eeh_dev. In the subsequent patches, EEH will probes on pci_dn and populates the corresponding eeh_dev. So we have to cache some information in pci_dn, either from device_node or SRIOV PF's enablement platform hook, to populate the eeh_dev properly. The motivation to probe pci_dn, instead of device node or pci_dev, to populate eeh_dev is SRIOV VFs are dynamically created and we don't have the corresponding device nodes for them. Signed-off-by: Gavin Shan Signed-off-by: Benjamin Herrenschmidt --- Reading git-format-patch failed