1248 unsigned int xhci_get_endpoint_address(unsigned int ep_index)  in xhci_get_endpoint_address()  argument
1250 	unsigned int number = DIV_ROUND_UP(ep_index, 2);  in xhci_get_endpoint_address()
1251 	unsigned int direction = ep_index % 2 ? USB_DIR_OUT : USB_DIR_IN;  in xhci_get_endpoint_address()
1268 static unsigned int xhci_get_endpoint_flag_from_index(unsigned int ep_index)  in xhci_get_endpoint_flag_from_index()  argument
1270 	return 1 << (ep_index + 1);  in xhci_get_endpoint_flag_from_index()
1335 		unsigned int ep_index, struct urb *urb)  in xhci_check_maxpacket()  argument
1346 	ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index);  in xhci_check_maxpacket()
1380 				xhci->devs[slot_id]->out_ctx, ep_index);  in xhci_check_maxpacket()
1382 		ep_ctx = xhci_get_ep_ctx(xhci, command->in_ctx, ep_index);  in xhci_check_maxpacket()
1412 	unsigned int slot_id, ep_index;  in xhci_urb_enqueue()  local
1422 	ep_index = xhci_get_endpoint_index(&urb->ep->desc);  in xhci_urb_enqueue()
1423 	ep_state = &xhci->devs[slot_id]->eps[ep_index].ep_state;  in xhci_urb_enqueue()
1458 					ep_index, urb);  in xhci_urb_enqueue()
1491 					 slot_id, ep_index);  in xhci_urb_enqueue()
1495 					 slot_id, ep_index);  in xhci_urb_enqueue()
1499 				slot_id, ep_index);  in xhci_urb_enqueue()
1503 				slot_id, ep_index);  in xhci_urb_enqueue()
1554 	unsigned int ep_index;  in xhci_urb_dequeue()  local
1576 	ep_index = xhci_get_endpoint_index(&urb->ep->desc);  in xhci_urb_dequeue()
1577 	ep = &vdev->eps[ep_index];  in xhci_urb_dequeue()
1649 					 ep_index, 0);  in xhci_urb_dequeue()
1684 	unsigned int ep_index;  in xhci_drop_endpoint()  local
1714 	ep_index = xhci_get_endpoint_index(&ep->desc);  in xhci_drop_endpoint()
1715 	ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index);  in xhci_drop_endpoint()
1723 		if (xhci->devs[udev->slot_id]->eps[ep_index].ring != NULL)  in xhci_drop_endpoint()
1735 	xhci_debugfs_remove_endpoint(xhci, xhci->devs[udev->slot_id], ep_index);  in xhci_drop_endpoint()
1768 	unsigned int ep_index;  in xhci_add_endpoint()  local
1805 	ep_index = xhci_get_endpoint_index(&ep->desc);  in xhci_add_endpoint()
1809 	if (virt_dev->eps[ep_index].ring &&  in xhci_add_endpoint()
1840 			xhci_ring_free(xhci, virt_dev->eps[ep_index].new_ring);  in xhci_add_endpoint()
1841 			virt_dev->eps[ep_index].new_ring = NULL;  in xhci_add_endpoint()
1860 	xhci_debugfs_create_endpoint(xhci, virt_dev, ep_index);  in xhci_add_endpoint()
2937 		unsigned int slot_id, unsigned int ep_index,  in xhci_setup_input_ctx_for_quirk()  argument
2955 			xhci->devs[slot_id]->out_ctx, ep_index);  in xhci_setup_input_ctx_for_quirk()
2956 	ep_ctx = xhci_get_ep_ctx(xhci, in_ctx, ep_index);  in xhci_setup_input_ctx_for_quirk()
2969 	added_ctxs = xhci_get_endpoint_flag_from_index(ep_index);  in xhci_setup_input_ctx_for_quirk()
2975 void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci, unsigned int ep_index,  in xhci_cleanup_stalled_ring()  argument
2987 			ep_index, stream_id, td, &deq_state);  in xhci_cleanup_stalled_ring()
2999 				ep_index, &deq_state);  in xhci_cleanup_stalled_ring()
3010 				ep_index, &deq_state);  in xhci_cleanup_stalled_ring()
3035 	unsigned int ep_index;  in xhci_endpoint_reset()  local
3044 	ep_index = xhci_get_endpoint_index(&host_ep->desc);  in xhci_endpoint_reset()
3045 	ep = &vdev->eps[ep_index];  in xhci_endpoint_reset()
3087 	xhci_queue_stop_endpoint(xhci, stop_cmd, udev->slot_id, ep_index, 0);  in xhci_endpoint_reset()
3099 	xhci_endpoint_copy(xhci, cfg_cmd->in_ctx, vdev->out_ctx, ep_index);  in xhci_endpoint_reset()
3119 	unsigned int ep_index;  in xhci_check_streams_endpoint()  local
3134 	ep_index = xhci_get_endpoint_index(&ep->desc);  in xhci_check_streams_endpoint()
3135 	ep_state = xhci->devs[slot_id]->eps[ep_index].ep_state;  in xhci_check_streams_endpoint()
3145 	if (!list_empty(&xhci->devs[slot_id]->eps[ep_index].ring->td_list)) {  in xhci_check_streams_endpoint()
3218 	unsigned int ep_index;  in xhci_calculate_no_streams_bitmask()  local
3227 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_calculate_no_streams_bitmask()
3228 		ep_state = xhci->devs[slot_id]->eps[ep_index].ep_state;  in xhci_calculate_no_streams_bitmask()
3278 	unsigned int ep_index;  in xhci_alloc_streams()  local
3338 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_alloc_streams()
3339 		vdev->eps[ep_index].ep_state |= EP_GETTING_STREAMS;  in xhci_alloc_streams()
3352 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_alloc_streams()
3354 		vdev->eps[ep_index].stream_info = xhci_alloc_stream_info(xhci,  in xhci_alloc_streams()
3358 		if (!vdev->eps[ep_index].stream_info)  in xhci_alloc_streams()
3369 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_alloc_streams()
3370 		ep_ctx = xhci_get_ep_ctx(xhci, config_cmd->in_ctx, ep_index);  in xhci_alloc_streams()
3373 				vdev->out_ctx, ep_index);  in xhci_alloc_streams()
3375 				vdev->eps[ep_index].stream_info);  in xhci_alloc_streams()
3397 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_alloc_streams()
3398 		vdev->eps[ep_index].ep_state &= ~EP_GETTING_STREAMS;  in xhci_alloc_streams()
3400 			 udev->slot_id, ep_index);  in xhci_alloc_streams()
3401 		vdev->eps[ep_index].ep_state |= EP_HAS_STREAMS;  in xhci_alloc_streams()
3412 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_alloc_streams()
3413 		xhci_free_stream_info(xhci, vdev->eps[ep_index].stream_info);  in xhci_alloc_streams()
3414 		vdev->eps[ep_index].stream_info = NULL;  in xhci_alloc_streams()
3418 		vdev->eps[ep_index].ep_state &= ~EP_GETTING_STREAMS;  in xhci_alloc_streams()
3419 		vdev->eps[ep_index].ep_state &= ~EP_HAS_STREAMS;  in xhci_alloc_streams()
3441 	unsigned int ep_index;  in xhci_free_streams()  local
3461 	ep_index = xhci_get_endpoint_index(&eps[0]->desc);  in xhci_free_streams()
3462 	command = vdev->eps[ep_index].stream_info->free_streams_command;  in xhci_free_streams()
3474 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_free_streams()
3475 		ep_ctx = xhci_get_ep_ctx(xhci, command->in_ctx, ep_index);  in xhci_free_streams()
3476 		xhci->devs[udev->slot_id]->eps[ep_index].ep_state |=  in xhci_free_streams()
3480 				vdev->out_ctx, ep_index);  in xhci_free_streams()
3482 				&vdev->eps[ep_index]);  in xhci_free_streams()
3503 		ep_index = xhci_get_endpoint_index(&eps[i]->desc);  in xhci_free_streams()
3504 		xhci_free_stream_info(xhci, vdev->eps[ep_index].stream_info);  in xhci_free_streams()
3505 		vdev->eps[ep_index].stream_info = NULL;  in xhci_free_streams()
3509 		vdev->eps[ep_index].ep_state &= ~EP_GETTING_NO_STREAMS;  in xhci_free_streams()
3510 		vdev->eps[ep_index].ep_state &= ~EP_HAS_STREAMS;  in xhci_free_streams()