327 		unsigned int ep_index,  in xhci_ring_ep_doorbell()  argument
331 	struct xhci_virt_ep *ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_ring_ep_doorbell()
343 	writel(DB_VALUE(ep_index, stream_id), db_addr);  in xhci_ring_ep_doorbell()
352 		unsigned int ep_index)  in ring_doorbell_for_active_rings()  argument
357 	ep = &xhci->devs[slot_id]->eps[ep_index];  in ring_doorbell_for_active_rings()
362 			xhci_ring_ep_doorbell(xhci, slot_id, ep_index, 0);  in ring_doorbell_for_active_rings()
370 			xhci_ring_ep_doorbell(xhci, slot_id, ep_index,  in ring_doorbell_for_active_rings()
376 		unsigned int slot_id, unsigned int ep_index,  in xhci_triad_to_transfer_ring()  argument
381 	ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_triad_to_transfer_ring()
390 				slot_id, ep_index);  in xhci_triad_to_transfer_ring()
401 			slot_id, ep_index,  in xhci_triad_to_transfer_ring()
437 		unsigned int slot_id, unsigned int ep_index,  in xhci_find_new_dequeue_state()  argument
442 	struct xhci_virt_ep *ep = &dev->eps[ep_index];  in xhci_find_new_dequeue_state()
452 			ep_index, stream_id);  in xhci_find_new_dequeue_state()
470 			= xhci_get_ep_ctx(xhci, dev->out_ctx, ep_index);  in xhci_find_new_dequeue_state()
639 	unsigned int ep_index;  in xhci_handle_cmd_stop_ep()  local
657 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));  in xhci_handle_cmd_stop_ep()
658 	ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_handle_cmd_stop_ep()
663 		ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_stop_ep()
702 			xhci_find_new_dequeue_state(xhci, slot_id, ep_index,  in xhci_handle_cmd_stop_ep()
720 		xhci_queue_new_dequeue_state(xhci, slot_id, ep_index,  in xhci_handle_cmd_stop_ep()
725 		ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_stop_ep()
772 		int slot_id, int ep_index)  in xhci_kill_endpoint_urbs()  argument
778 	ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_kill_endpoint_urbs()
787 					slot_id, ep_index, stream_id + 1);  in xhci_kill_endpoint_urbs()
797 				slot_id, ep_index);  in xhci_kill_endpoint_urbs()
902 		unsigned int ep_index)  in update_ring_for_set_deq_completion()  argument
922 	while (ep_ring->dequeue != dev->eps[ep_index].queued_deq_ptr) {  in update_ring_for_set_deq_completion()
929 					dev->eps[ep_index].queued_deq_ptr)  in update_ring_for_set_deq_completion()
956 	unsigned int ep_index;  in xhci_handle_cmd_set_deq()  local
964 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));  in xhci_handle_cmd_set_deq()
967 	ep = &dev->eps[ep_index];  in xhci_handle_cmd_set_deq()
969 	ep_ring = xhci_stream_id_to_ring(dev, ep_index, stream_id);  in xhci_handle_cmd_set_deq()
977 	ep_ctx = xhci_get_ep_ctx(xhci, dev->out_ctx, ep_index);  in xhci_handle_cmd_set_deq()
1031 				ep_ring, ep_index);  in xhci_handle_cmd_set_deq()
1040 	dev->eps[ep_index].ep_state &= ~SET_DEQ_PENDING;  in xhci_handle_cmd_set_deq()
1041 	dev->eps[ep_index].queued_deq_seg = NULL;  in xhci_handle_cmd_set_deq()
1042 	dev->eps[ep_index].queued_deq_ptr = NULL;  in xhci_handle_cmd_set_deq()
1044 	ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_set_deq()
1050 	unsigned int ep_index;  in xhci_handle_cmd_reset_ep()  local
1052 	ep_index = TRB_TO_EP_INDEX(le32_to_cpu(trb->generic.field[3]));  in xhci_handle_cmd_reset_ep()
1078 		xhci->devs[slot_id]->eps[ep_index].ep_state &= ~EP_HALTED;  in xhci_handle_cmd_reset_ep()
1109 	unsigned int ep_index;  in xhci_handle_cmd_config_ep()  local
1131 	ep_index = xhci_last_valid_endpoint(add_flags) - 1;  in xhci_handle_cmd_config_ep()
1140 			ep_index != (unsigned int) -1 &&  in xhci_handle_cmd_config_ep()
1142 		ep_state = virt_dev->eps[ep_index].ep_state;  in xhci_handle_cmd_config_ep()
1148 				ep_index, ep_state);  in xhci_handle_cmd_config_ep()
1150 		virt_dev->eps[ep_index].ep_state &= ~EP_HALTED;  in xhci_handle_cmd_config_ep()
1151 		ring_doorbell_for_active_rings(xhci, slot_id, ep_index);  in xhci_handle_cmd_config_ep()
1734 		unsigned int slot_id, unsigned int ep_index,  in xhci_cleanup_halted_endpoint()  argument
1738 	struct xhci_virt_ep *ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_cleanup_halted_endpoint()
1747 	xhci_queue_reset_ep(xhci, command, slot_id, ep_index);  in xhci_cleanup_halted_endpoint()
1748 	xhci_cleanup_stalled_ring(xhci, ep_index, td);  in xhci_cleanup_halted_endpoint()
1807 	int ep_index;  in finish_td()  local
1816 	ep_index = TRB_TO_EP_ID(le32_to_cpu(event->flags)) - 1;  in finish_td()
1818 	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in finish_td()
1840 		xhci_cleanup_halted_endpoint(xhci, slot_id, ep_index,  in finish_td()
1900 	int ep_index;  in process_ctrl_td()  local
1906 	ep_index = TRB_TO_EP_ID(le32_to_cpu(event->flags)) - 1;  in process_ctrl_td()
1908 	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in process_ctrl_td()
1940 				trb_comp_code, ep_index);  in process_ctrl_td()
2229 	int ep_index;  in handle_tx_event()  local
2262 	ep_index = TRB_TO_EP_ID(le32_to_cpu(event->flags)) - 1;  in handle_tx_event()
2263 	ep = &xdev->eps[ep_index];  in handle_tx_event()
2265 	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in handle_tx_event()
2352 				 ep_index);  in handle_tx_event()
2360 				 ep_index);  in handle_tx_event()
2404 						ep_index);  in handle_tx_event()
2467 					"comp_code %u\n", ep_index,  in handle_tx_event()
2852 		unsigned int ep_index,  in prepare_transfer()  argument
2863 	struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in prepare_transfer()
2865 	ep_ring = xhci_stream_id_to_ring(xdev, ep_index, stream_id);  in prepare_transfer()
2951 		unsigned int ep_index, unsigned int stream_id, int start_cycle,  in giveback_first_trb()  argument
2963 	xhci_ring_ep_doorbell(xhci, slot_id, ep_index, stream_id);  in giveback_first_trb()
2973 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_intr_tx()  argument
2976 			xhci->devs[slot_id]->out_ctx, ep_index);  in xhci_queue_intr_tx()
3000 	return xhci_queue_bulk_tx(xhci, mem_flags, urb, slot_id, ep_index);  in xhci_queue_intr_tx()
3046 		struct urb *urb, int slot_id, unsigned int ep_index)  in queue_bulk_sg_tx()  argument
3075 			ep_index, urb->stream_id,  in queue_bulk_sg_tx()
3089 				ep_index, urb->stream_id,  in queue_bulk_sg_tx()
3210 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,  in queue_bulk_sg_tx()
3217 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_bulk_tx()  argument
3236 		return queue_bulk_sg_tx(xhci, mem_flags, urb, slot_id, ep_index);  in xhci_queue_bulk_tx()
3260 			ep_index, urb->stream_id,  in xhci_queue_bulk_tx()
3274 				ep_index, urb->stream_id,  in xhci_queue_bulk_tx()
3362 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,  in xhci_queue_bulk_tx()
3369 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_ctrl_tx()  argument
3402 			ep_index, urb->stream_id,  in xhci_queue_ctrl_tx()
3485 	giveback_first_trb(xhci, slot_id, ep_index, 0,  in xhci_queue_ctrl_tx()
3566 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_isoc_tx()  argument
3581 	ep_ring = xhci->devs[slot_id]->eps[ep_index].ring;  in xhci_queue_isoc_tx()
3618 		ret = prepare_transfer(xhci, xhci->devs[slot_id], ep_index,  in xhci_queue_isoc_tx()
3714 	giveback_first_trb(xhci, slot_id, ep_index, urb->stream_id,  in xhci_queue_isoc_tx()
3749 		struct urb *urb, int slot_id, unsigned int ep_index)  in xhci_queue_isoc_tx_prepare()  argument
3761 	ep_ring = xdev->eps[ep_index].ring;  in xhci_queue_isoc_tx_prepare()
3762 	ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index);  in xhci_queue_isoc_tx_prepare()
3807 	return xhci_queue_isoc_tx(xhci, mem_flags, urb, slot_id, ep_index);  in xhci_queue_isoc_tx_prepare()
3920 			     int slot_id, unsigned int ep_index, int suspend)  in xhci_queue_stop_endpoint()  argument
3923 	u32 trb_ep_index = EP_ID_FOR_TRB(ep_index);  in xhci_queue_stop_endpoint()
3933 		unsigned int slot_id, unsigned int ep_index,  in xhci_queue_new_dequeue_state()  argument
3939 	u32 trb_ep_index = EP_ID_FOR_TRB(ep_index);  in xhci_queue_new_dequeue_state()
3964 	ep = &xhci->devs[slot_id]->eps[ep_index];  in xhci_queue_new_dequeue_state()
4000 			int slot_id, unsigned int ep_index)  in xhci_queue_reset_ep()  argument
4003 	u32 trb_ep_index = EP_ID_FOR_TRB(ep_index);  in xhci_queue_reset_ep()