Merge branch 'master' of git+ssh://git.samba.org/data/git/sfrench/cifs-2.6

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 96f05b29c9ad..79781461eec9 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -813,6 +813,12 @@ static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
                                         USB_PORT_FEAT_C_PORT_LINK_STATE);
                 }
 
+                if ((portchange & USB_PORT_STAT_C_BH_RESET) &&
+                                hub_is_superspeed(hub->hdev)) {
+                        need_debounce_delay = true;
+                        clear_port_feature(hub->hdev, port1,
+                                        USB_PORT_FEAT_C_BH_PORT_RESET);
+                }
                 /* We can forget about a "removed" device when there's a
                  * physical disconnect or the connect status changes.
                  */