target/linux/generic-2.4/patches/208-usb2_fix.patch

   1 --- a/drivers/usb/host/ehci-q.c
   2 +++ b/drivers/usb/host/ehci-q.c
   3 @@ -782,6 +782,11 @@ static void qh_link_async (struct ehci_h
   4                 if (!(cmd & CMD_ASE)) {
   5                         /* in case a clear of CMD_ASE didn't take yet */
   6                         (void) handshake (&ehci->regs->status, STS_ASS, 0, 150);
   7 +
   8 +                       /* force async head to be valid */
   9 +                       writel ((u32)ehci->async->qh_dma,
  10 +                                       &ehci->regs->async_next);
  11 +
  12                         cmd |= CMD_ASE | CMD_RUN;
  13                         writel (cmd, &ehci->regs->command);
  14                         ehci->hcd.state = USB_STATE_RUNNING;