usb/host/xhci-ring.c

497 		unsigned int stream_id)
513 	trace_xhci_ring_ep_doorbell(slot_id, DB_VALUE(ep_index, stream_id));
515 	writel(DB_VALUE(ep_index, stream_id), db_addr);
525 	unsigned int stream_id;
537 	for (stream_id = 1; stream_id < ep->stream_info->num_streams;
538 			stream_id++) {
540 		if (!list_empty(&stream_info->stream_rings[stream_id]->td_list))
542 						stream_id);
575 					      unsigned int stream_id)
584 	if (stream_id == 0 || stream_id >= ep->stream_info->num_streams) {
585 		xhci_warn(xhci, "Invalid stream_id %u request for slot_id %u ep_index %u\n",
586 			  stream_id, ep->vdev->slot_id, ep->ep_index);
590 	return ep->stream_info->stream_rings[stream_id];
593 /* Get the right ring for the given slot_id, ep_index and stream_id.
599 		unsigned int stream_id)
607 	return xhci_virt_ep_to_ring(xhci, ep, stream_id);
618 			   unsigned int ep_index, unsigned int stream_id)
627 		st_ctx = &ep->stream_info->stream_ctx_array[stream_id];
636 				unsigned int stream_id, struct xhci_td *td)
653 			ep_index, stream_id);
656 			  stream_id);
679 	hw_dequeue = xhci_get_hw_deq(xhci, dev, ep_index, stream_id);
737 	if (stream_id)
742 		STREAM_ID_FOR_TRB(stream_id), SLOT_ID_FOR_TRB(slot_id) |
1011 			       td->urb->stream_id, td->urb);
1016 				  td->urb, td->urb->stream_id);
1026 					 td->urb->stream_id);
1042 						 td->urb->stream_id, td->urb,
1043 						 cached_td->urb->stream_id, cached_td->urb);
1058 					cached_td->urb->stream_id,
1232 		int stream_id;
1234 		for (stream_id = 1; stream_id < ep->stream_info->num_streams;
1235 				stream_id++) {
1236 			ring = ep->stream_info->stream_rings[stream_id];
1242 					slot_id, ep_index, stream_id);
1347 	unsigned int stream_id;
1355 	stream_id = TRB_TO_STREAM_ID(le32_to_cpu(trb->generic.field[2]));
1360 	ep_ring = xhci_virt_ep_to_ring(xhci, ep, stream_id);
1363 				stream_id);
1410 				&ep->stream_info->stream_ctx_array[stream_id];
3309 		unsigned int stream_id,
3322 					      stream_id);
3325 				stream_id);
3414 		unsigned int ep_index, unsigned int stream_id, int start_cycle,
3426 	xhci_ring_ep_doorbell(xhci, slot_id, ep_index, stream_id);
3629 			ep_index, urb->stream_id,
3738 				       ep_index, urb->stream_id,
3748 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,
3788 			ep_index, urb->stream_id,
4109 				urb->stream_id, trbs_per_td, urb, i, mem_flags);
4213 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,