482 		unsigned int ep_index,  in xhci_ring_ep_doorbell()  argument
486 	struct xhci_virt_ep *ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_ring_ep_doorbell()
499 	trace_xhci_ring_ep_doorbell(slot_id, DB_VALUE(ep_index, stream_id));  in xhci_ring_ep_doorbell()
501 	writel(DB_VALUE(ep_index, stream_id), db_addr);  in xhci_ring_ep_doorbell()
509 		unsigned int ep_index)  in ring_doorbell_for_active_rings()  argument
514 	ep = &xhci->devs[slot_id]->eps[ep_index];  in ring_doorbell_for_active_rings()
519 			xhci_ring_ep_doorbell(xhci, slot_id, ep_index, 0);  in ring_doorbell_for_active_rings()
527 			xhci_ring_ep_doorbell(xhci, slot_id, ep_index,  in ring_doorbell_for_active_rings()
534 		unsigned int ep_index)  in xhci_ring_doorbell_for_active_rings()  argument
536 	ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_ring_doorbell_for_active_rings()
541 					     unsigned int ep_index)  in xhci_get_virt_ep()  argument
547 	if (ep_index >= EP_CTX_PER_DEV) {  in xhci_get_virt_ep()
548 		xhci_warn(xhci, "Invalid endpoint index %u\n", ep_index);  in xhci_get_virt_ep()
556 	return &xhci->devs[slot_id]->eps[ep_index];  in xhci_get_virt_ep()
572 			  stream_id, ep->vdev->slot_id, ep->ep_index);  in xhci_virt_ep_to_ring()
584 		unsigned int slot_id, unsigned int ep_index,  in xhci_triad_to_transfer_ring()  argument
589 	ep = xhci_get_virt_ep(xhci, slot_id, ep_index);  in xhci_triad_to_transfer_ring()
604 			   unsigned int ep_index, unsigned int stream_id)  in xhci_get_hw_deq()  argument
610 	ep = &vdev->eps[ep_index];  in xhci_get_hw_deq()
616 	ep_ctx = xhci_get_ep_ctx(xhci, vdev->out_ctx, ep_index);  in xhci_get_hw_deq()
621 				unsigned int slot_id, unsigned int ep_index,  in xhci_move_dequeue_past_td()  argument
625 	struct xhci_virt_ep *ep = &dev->eps[ep_index];  in xhci_move_dequeue_past_td()
639 			ep_index, stream_id);  in xhci_move_dequeue_past_td()
665 	hw_dequeue = xhci_get_hw_deq(xhci, dev, ep_index, stream_id);  in xhci_move_dequeue_past_td()
729 		EP_ID_FOR_TRB(ep_index) | TRB_TYPE(TRB_SET_DEQ), false);  in xhci_move_dequeue_past_td()
906 				unsigned int ep_index, enum xhci_ep_reset_type reset_type)  in xhci_reset_halted_ep()  argument
919 		 ep_index, slot_id);  in xhci_reset_halted_ep()
921 	ret = xhci_queue_reset_ep(xhci, command, slot_id, ep_index, reset_type);  in xhci_reset_halted_ep()
925 			 slot_id, ep_index, ret);  in xhci_reset_halted_ep()
955 			 ep->ep_index);  in xhci_handle_halted_endpoint()
959 	err = xhci_reset_halted_ep(xhci, slot_id, ep->ep_index, reset_type);  in xhci_handle_halted_endpoint()
1011 		hw_deq = xhci_get_hw_deq(xhci, ep->vdev, ep->ep_index,  in xhci_invalidate_cancelled_tds()
1043 	err = xhci_move_dequeue_past_td(xhci, slot_id, ep->ep_index,  in xhci_invalidate_cancelled_tds()
1070 		hw_deq = xhci_get_hw_deq(ep->xhci, ep->vdev, ep->ep_index, 0);  in find_halted_td()
1093 	unsigned int ep_index;  in xhci_handle_cmd_stop_ep()  local
1108 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));  in xhci_handle_cmd_stop_ep()
1109 	ep = xhci_get_virt_ep(xhci, slot_id, ep_index);  in xhci_handle_cmd_stop_ep()
1113 	ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);  in xhci_handle_cmd_stop_ep()
1158 			xhci_queue_stop_endpoint(xhci, command, slot_id, ep_index, 0);  in xhci_handle_cmd_stop_ep()
1173 	ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_stop_ep()
1196 		int slot_id, int ep_index)  in xhci_kill_endpoint_urbs()  argument
1203 	ep = xhci_get_virt_ep(xhci, slot_id, ep_index);  in xhci_kill_endpoint_urbs()
1219 					slot_id, ep_index, stream_id);  in xhci_kill_endpoint_urbs()
1228 				slot_id, ep_index);  in xhci_kill_endpoint_urbs()
1279 		unsigned int ep_index)  in update_ring_for_set_deq_completion()  argument
1296 	while (ep_ring->dequeue != dev->eps[ep_index].queued_deq_ptr) {  in update_ring_for_set_deq_completion()
1301 					dev->eps[ep_index].queued_deq_ptr)  in update_ring_for_set_deq_completion()
1323 	unsigned int ep_index;  in xhci_handle_cmd_set_deq()  local
1331 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));  in xhci_handle_cmd_set_deq()
1333 	ep = xhci_get_virt_ep(xhci, slot_id, ep_index);  in xhci_handle_cmd_set_deq()
1345 	ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);  in xhci_handle_cmd_set_deq()
1400 				ep_ring, ep_index);  in xhci_handle_cmd_set_deq()
1426 	ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_set_deq()
1434 	unsigned int ep_index;  in xhci_handle_cmd_reset_ep()  local
1436 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));  in xhci_handle_cmd_reset_ep()
1437 	ep = xhci_get_virt_ep(xhci, slot_id, ep_index);  in xhci_handle_cmd_reset_ep()
1441 	ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);  in xhci_handle_cmd_reset_ep()
1460 		ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_reset_ep()
1495 	unsigned int ep_index;  in xhci_handle_cmd_config_ep()  local
1515 	ep_index = xhci_last_valid_endpoint(add_flags) - 1;  in xhci_handle_cmd_config_ep()
1517 	ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->out_ctx, ep_index);  in xhci_handle_cmd_config_ep()
2166 	ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep->ep_index);  in finish_td()
2223 		if (ep->ep_index != 0)  in finish_td()
2269 	ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep->ep_index);  in process_ctrl_td()
2317 			 trb_comp_code, ep->ep_index);  in process_ctrl_td()
2548 	int ep_index;  in handle_tx_event()  local
2560 	ep_index = TRB_TO_EP_ID(le32_to_cpu(event->flags)) - 1;  in handle_tx_event()
2564 	ep = xhci_get_virt_ep(xhci, slot_id, ep_index);  in handle_tx_event()
2571 	ep_ctx = xhci_get_ep_ctx(xhci, ep->vdev->out_ctx, ep_index);  in handle_tx_event()
2576 			  slot_id, ep_index);  in handle_tx_event()
2588 				 ep_index);  in handle_tx_event()
2602 				 slot_id, ep_index);  in handle_tx_event()
2625 					      slot_id, ep_index);  in handle_tx_event()
2632 			 slot_id, ep_index);  in handle_tx_event()
2637 			 slot_id, ep_index);  in handle_tx_event()
2642 			 slot_id, ep_index);  in handle_tx_event()
2647 			 ep_index);  in handle_tx_event()
2652 			 slot_id, ep_index);  in handle_tx_event()
2657 			 slot_id, ep_index);  in handle_tx_event()
2662 			 slot_id, ep_index);  in handle_tx_event()
2669 			  slot_id, ep_index);  in handle_tx_event()
2676 			  slot_id, ep_index);  in handle_tx_event()
2682 			  slot_id, ep_index);  in handle_tx_event()
2687 			  slot_id, ep_index);  in handle_tx_event()
2700 				 ep_index);  in handle_tx_event()
2708 				 ep_index);  in handle_tx_event()
2720 			 slot_id, ep_index);  in handle_tx_event()
2726 			 slot_id, ep_index);  in handle_tx_event()
2733 			  slot_id, ep_index);  in handle_tx_event()
2743 			  trb_comp_code, slot_id, ep_index);  in handle_tx_event()
2765 						ep_index);  in handle_tx_event()
2770 					 slot_id, ep_index);  in handle_tx_event()
2785 				 slot_id, ep_index);  in handle_tx_event()
2827 					"comp_code %u\n", ep_index,  in handle_tx_event()
2846 				 slot_id, ep_index);  in handle_tx_event()
3256 		unsigned int ep_index,  in prepare_transfer()  argument
3267 	struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in prepare_transfer()
3269 	ep_ring = xhci_triad_to_transfer_ring(xhci, xdev->slot_id, ep_index,  in prepare_transfer()
3362 		unsigned int ep_index, unsigned int stream_id, int start_cycle,  in giveback_first_trb()  argument
3374 	xhci_ring_ep_doorbell(xhci, slot_id, ep_index, stream_id);  in giveback_first_trb()
3414 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_intr_tx()  argument
3418 	ep_ctx = xhci_get_ep_ctx(xhci, xhci->devs[slot_id]->out_ctx, ep_index);  in xhci_queue_intr_tx()
3421 	return xhci_queue_bulk_tx(xhci, mem_flags, urb, slot_id, ep_index);  in xhci_queue_intr_tx()
3542 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_bulk_tx()  argument
3577 			ep_index, urb->stream_id,  in xhci_queue_bulk_tx()
3686 				       ep_index, urb->stream_id,  in xhci_queue_bulk_tx()
3696 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,  in xhci_queue_bulk_tx()
3703 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_ctrl_tx()  argument
3736 			ep_index, urb->stream_id,  in xhci_queue_ctrl_tx()
3831 	giveback_first_trb(xhci, slot_id, ep_index, 0,  in xhci_queue_ctrl_tx()
4000 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_isoc_tx()  argument
4017 	xep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_queue_isoc_tx()
4018 	ep_ring = xhci->devs[slot_id]->eps[ep_index].ring;  in xhci_queue_isoc_tx()
4053 		ret = prepare_transfer(xhci, xhci->devs[slot_id], ep_index,  in xhci_queue_isoc_tx()
4158 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,  in xhci_queue_isoc_tx()
4192 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_isoc_tx_prepare()  argument
4204 	xep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_queue_isoc_tx_prepare()
4205 	ep_ring = xdev->eps[ep_index].ring;  in xhci_queue_isoc_tx_prepare()
4206 	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in xhci_queue_isoc_tx_prepare()
4262 	return xhci_queue_isoc_tx(xhci, mem_flags, urb, slot_id, ep_index);  in xhci_queue_isoc_tx_prepare()
4375 			     int slot_id, unsigned int ep_index, int suspend)  in xhci_queue_stop_endpoint()  argument
4378 	u32 trb_ep_index = EP_ID_FOR_TRB(ep_index);  in xhci_queue_stop_endpoint()
4387 			int slot_id, unsigned int ep_index,  in xhci_queue_reset_ep()  argument
4391 	u32 trb_ep_index = EP_ID_FOR_TRB(ep_index);  in xhci_queue_reset_ep()