1 files changed, 6 insertions, 0 deletions

diff --git a/include/asm-generic/pci-bridge.h b/include/asm-generic/pci-bridge.h
index a5b5d5a89a4f..20db2e5a0a69 100644
--- a/include/asm-generic/pci-bridge.h
+++ b/include/asm-generic/pci-bridge.h
@@ -30,6 +30,12 @@ enum {
         PCI_ENABLE_PROC_DOMAINS = 0x00000010,
         /* ... except for domain 0 */
         PCI_COMPAT_DOMAIN_0     = 0x00000020,
+
+        /* PCIe downstream ports are bridges that normally lead to only a
+         * device 0, but if this is set, we scan all possible devices, not
+         * just device 0.
+         */
+        PCI_SCAN_ALL_PCIE_DEVS  = 0x00000040,
 };
 
 #ifdef CONFIG_PCI