1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 53c6a8a58859..8dd37dc94cae 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -310,3 +310,31 @@ void __exit bcma_host_pci_exit(void)
 {
         pci_unregister_driver(&bcma_pci_bridge_driver);
 }
+
+/**************************************************
+ * Runtime ops for drivers.
+ **************************************************/
+
+/* See also pcicore_up */
+void bcma_host_pci_up(struct bcma_bus *bus)
+{
+        if (bus->hosttype != BCMA_HOSTTYPE_PCI)
+                return;
+
+        if (bus->host_is_pcie2)
+                pr_warn("Bringing up bus with PCIe Gen 2 host is unsupported yet\n");
+        else
+                bcma_core_pci_up(&bus->drv_pci[0]);
+}
+EXPORT_SYMBOL_GPL(bcma_host_pci_up);
+
+/* See also pcicore_down */
+void bcma_host_pci_down(struct bcma_bus *bus)
+{
+        if (bus->hosttype != BCMA_HOSTTYPE_PCI)
+                return;
+
+        if (!bus->host_is_pcie2)
+                bcma_core_pci_down(&bus->drv_pci[0]);
+}
+EXPORT_SYMBOL_GPL(bcma_host_pci_down);