1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 42abd0f603bf..5d6bc624c961 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -826,6 +826,7 @@ qh_make (
                                 is_input, 0,
                                 hb_mult(maxp) * max_packet(maxp)));
                 qh->start = NO_FRAME;
+                qh->stamp = ehci->periodic_stamp;
 
                 if (urb->dev->speed == USB_SPEED_HIGH) {
                         qh->c_usecs = 0;
@@ -1183,6 +1184,10 @@ static void end_unlink_async (struct ehci_hcd *ehci)
                 ehci->reclaim = NULL;
                 start_unlink_async (ehci, next);
         }
+
+        if (ehci->has_synopsys_hc_bug)
+                ehci_writel(ehci, (u32) ehci->async->qh_dma,
+                            &ehci->regs->async_next);
 }
 
 /* makes sure the async qh will become idle */