147 static void ms_hub_irq(struct urb *urb, struct stPtRegs *regs)  in ms_hub_irq()  argument
149     struct usb_hub *pHub = (struct usb_hub *)urb->pContext;  in ms_hub_irq()
153     struct usb_hcd    *hcd = (struct usb_hcd*) urb->dev->bus->hcpriv;  in ms_hub_irq()
155     switch (urb->s32Status)  in ms_hub_irq()
160             ms_usbhost_debug("<%s> urb->status : %d \n", __FUNCTION__, (int)urb->s32Status);  in ms_hub_irq()
164             ms_usbhost_debug ("transfer --> %d\n", urb->s32Status);  in ms_hub_irq()
165             ms_rtval = urb->s32Status;  in ms_hub_irq()
168             pHub->error = urb->s32Status;  in ms_hub_irq()
187     if ((status = ms_usb_submit_urb (pHub->urb, GFP_ATOMIC)) != 0  in ms_hub_irq()
405     hub->urb = ms_usb_alloc_urb(GFP_KERNEL);  in ms_hub_configure()
406     if (!hub->urb)  in ms_hub_configure()
413     ms_usb_stuff_intr_urb(hub->urb, ms_dev, pipe, *hub->buffer, maxp, ms_hub_irq,  in ms_hub_configure()
415     hub->urb->tTransferDma = hub->buffer_dma;  in ms_hub_configure()
416     hub->urb->u32TransferFlags |= MS_FLAG_URB_NO_TRANSFER_DMA_MAP;  in ms_hub_configure()
421     s32Ret = ms_usb_submit_urb(hub->urb, GFP_KERNEL);  in ms_hub_configure()
468     if (pHub->urb)  in ms_hub_disconnect()
470         ms_usbhost_debug("hub_disconnect: unlink urb %p\n", pHub->urb);  in ms_hub_disconnect()
472         ms_usb_free_urb(pHub->urb);  in ms_hub_disconnect()
473         pHub->urb = NULL;  in ms_hub_disconnect()
583     if (hub->urb)  in ms_hub_reset()
585         ms_usb_unlink_urb(hub->urb);  in ms_hub_reset()
594     hub->urb->dev = ms_dev;  in ms_hub_reset()
595     if (ms_usb_submit_urb(hub->urb, GFP_KERNEL))  in ms_hub_reset()