2 files changed, 10 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 9e8902fa14c7..b6e9ea45a719 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -143,6 +143,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
         dev->dev.bus = &pci_bus_type;
         dev->devfn = devfn;
         dev->multifunction = 0;         /* maybe a lie? */
+        dev->needs_freset = 0;       /* pcie fundamental reset required */
 
         dev->vendor = get_int_prop(node, "vendor-id", 0xffff);
         dev->device = get_int_prop(node, "device-id", 0xffff);
diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c
index 989d6462c154..ccd8dd03b8c9 100644
--- a/arch/powerpc/platforms/pseries/eeh.c
+++ b/arch/powerpc/platforms/pseries/eeh.c
@@ -744,7 +744,15 @@ int pcibios_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state stat
 
 static void __rtas_set_slot_reset(struct pci_dn *pdn)
 {
-        rtas_pci_slot_reset (pdn, 1);
+        struct pci_dev *dev = pdn->pcidev;
+
+        /* Determine type of EEH reset required by device,
+         * default hot reset or fundamental reset
+         */
+        if (dev->needs_freset)
+                rtas_pci_slot_reset(pdn, 3);
+        else
+                rtas_pci_slot_reset(pdn, 1);
 
         /* The PCI bus requires that the reset be held high for at least
          * a 100 milliseconds. We wait a bit longer 'just in case'.  */