128 static void xhci_link_rings(struct xhci_hcd *xhci, struct xhci_ring *ring,  in xhci_link_rings()
184 		struct xhci_ring *ring,  in xhci_insert_segment_mapping()
217 		struct xhci_ring *ring,  in xhci_update_stream_segment_mapping()
255 static void xhci_remove_stream_mapping(struct xhci_ring *ring)  in xhci_remove_stream_mapping()
269 static int xhci_update_stream_mapping(struct xhci_ring *ring, gfp_t mem_flags)  in xhci_update_stream_mapping()
276 void xhci_ring_free(struct xhci_hcd *xhci, struct xhci_ring *ring)  in xhci_ring_free()
290 static void xhci_initialize_ring_info(struct xhci_ring *ring,  in xhci_initialize_ring_info()
362 static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,  in xhci_ring_alloc()
366 	struct xhci_ring	*ring;  in xhci_ring_alloc()
426 			struct xhci_ring *ring, unsigned int cycle_state,  in xhci_reinit_cached_ring()
457 int xhci_ring_expansion(struct xhci_hcd *xhci, struct xhci_ring *ring,  in xhci_ring_expansion()
619 struct xhci_ring *xhci_dma_to_transfer_ring(  in xhci_dma_to_transfer_ring()
629 struct xhci_ring *xhci_stream_id_to_ring(  in xhci_stream_id_to_ring()
661 	struct xhci_ring *cur_ring;  in xhci_alloc_stream_info()
683 			sizeof(struct xhci_ring *)*num_streams,  in xhci_alloc_stream_info()
804 	struct xhci_ring *cur_ring;  in xhci_free_stream_info()
1014 			sizeof(struct xhci_ring *)*XHCI_MAX_RINGS_CACHED,  in xhci_alloc_virt_device()
1041 	struct xhci_ring	*ep_ring;  in xhci_copy_ep0_dequeue_into_input_ctx()
1407 	struct xhci_ring *ep_ring;  in xhci_endpoint_init()