1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index b5c733613823..e9ce6bb0b22d 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2710,13 +2710,16 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
         if (!(portstatus & USB_PORT_STAT_CONNECTION))
                 return -ENOTCONN;
 
-        /* bomb out completely if the connection bounced.  A USB 3.0
-         * connection may bounce if multiple warm resets were issued,
+        /* Retry if connect change is set but status is still connected.
+         * A USB 3.0 connection may bounce if multiple warm resets were issued,
          * but the device may have successfully re-connected. Ignore it.
          */
         if (!hub_is_superspeed(hub->hdev) &&
-                        (portchange & USB_PORT_STAT_C_CONNECTION))
-                return -ENOTCONN;
+            (portchange & USB_PORT_STAT_C_CONNECTION)) {
+                usb_clear_port_feature(hub->hdev, port1,
+                                       USB_PORT_FEAT_C_CONNECTION);
+                return -EAGAIN;
+        }
 
         if (!(portstatus & USB_PORT_STAT_ENABLE))
                 return -EBUSY;