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Diffstat (limited to 'arch/powerpc/platforms/pseries/pci_dlpar.c')
-rw-r--r--arch/powerpc/platforms/pseries/pci_dlpar.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index c91b22be9288..efe61374f6ea 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -64,91 +64,6 @@ pcibios_find_pci_bus(struct device_node *dn)
}
EXPORT_SYMBOL_GPL(pcibios_find_pci_bus);
-/**
- * __pcibios_remove_pci_devices - remove all devices under this bus
- * @bus: the indicated PCI bus
- * @purge_pe: destroy the PE on removal of PCI devices
- *
- * Remove all of the PCI devices under this bus both from the
- * linux pci device tree, and from the powerpc EEH address cache.
- * By default, the corresponding PE will be destroied during the
- * normal PCI hotplug path. For PCI hotplug during EEH recovery,
- * the corresponding PE won't be destroied and deallocated.
- */
-void __pcibios_remove_pci_devices(struct pci_bus *bus, int purge_pe)
-{
- struct pci_dev *dev, *tmp;
- struct pci_bus *child_bus;
-
- /* First go down child busses */
- list_for_each_entry(child_bus, &bus->children, node)
- __pcibios_remove_pci_devices(child_bus, purge_pe);
-
- pr_debug("PCI: Removing devices on bus %04x:%02x\n",
- pci_domain_nr(bus), bus->number);
- list_for_each_entry_safe(dev, tmp, &bus->devices, bus_list) {
- pr_debug(" * Removing %s...\n", pci_name(dev));
- eeh_remove_bus_device(dev, purge_pe);
- pci_stop_and_remove_bus_device(dev);
- }
-}
-
-/**
- * pcibios_remove_pci_devices - remove all devices under this bus
- *
- * Remove all of the PCI devices under this bus both from the
- * linux pci device tree, and from the powerpc EEH address cache.
- */
-void pcibios_remove_pci_devices(struct pci_bus *bus)
-{
- __pcibios_remove_pci_devices(bus, 1);
-}
-EXPORT_SYMBOL_GPL(pcibios_remove_pci_devices);
-
-/**
- * pcibios_add_pci_devices - adds new pci devices to bus
- *
- * This routine will find and fixup new pci devices under
- * the indicated bus. This routine presumes that there
- * might already be some devices under this bridge, so
- * it carefully tries to add only new devices. (And that
- * is how this routine differs from other, similar pcibios
- * routines.)
- */
-void pcibios_add_pci_devices(struct pci_bus * bus)
-{
- int slotno, num, mode, pass, max;
- struct pci_dev *dev;
- struct device_node *dn = pci_bus_to_OF_node(bus);
-
- eeh_add_device_tree_early(dn);
-
- mode = PCI_PROBE_NORMAL;
- if (ppc_md.pci_probe_mode)
- mode = ppc_md.pci_probe_mode(bus);
-
- if (mode == PCI_PROBE_DEVTREE) {
- /* use ofdt-based probe */
- of_rescan_bus(dn, bus);
- } else if (mode == PCI_PROBE_NORMAL) {
- /* use legacy probe */
- slotno = PCI_SLOT(PCI_DN(dn->child)->devfn);
- num = pci_scan_slot(bus, PCI_DEVFN(slotno, 0));
- if (!num)
- return;
- pcibios_setup_bus_devices(bus);
- max = bus->busn_res.start;
- for (pass=0; pass < 2; pass++)
- list_for_each_entry(dev, &bus->devices, bus_list) {
- if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
- dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
- max = pci_scan_bridge(bus, dev, max, pass);
- }
- }
- pcibios_finish_adding_to_bus(bus);
-}
-EXPORT_SYMBOL_GPL(pcibios_add_pci_devices);
-
struct pci_controller *init_phb_dynamic(struct device_node *dn)
{
struct pci_controller *phb;