128 static void xhci_link_rings(struct xhci_hcd *xhci, struct xhci_ring *ring,  in xhci_link_rings()
190 		struct xhci_ring *ring,  in xhci_insert_segment_mapping()
223 		struct xhci_ring *ring,  in xhci_update_stream_segment_mapping()
261 static void xhci_remove_stream_mapping(struct xhci_ring *ring)  in xhci_remove_stream_mapping()
275 static int xhci_update_stream_mapping(struct xhci_ring *ring, gfp_t mem_flags)  in xhci_update_stream_mapping()
282 void xhci_ring_free(struct xhci_hcd *xhci, struct xhci_ring *ring)  in xhci_ring_free()
299 void xhci_initialize_ring_info(struct xhci_ring *ring,  in xhci_initialize_ring_info()
385 static struct xhci_ring *xhci_vendor_alloc_transfer_ring(struct xhci_hcd *xhci,  in xhci_vendor_alloc_transfer_ring()
423 struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,  in xhci_ring_alloc()
427 	struct xhci_ring	*ring;  in xhci_ring_alloc()
480 int xhci_ring_expansion(struct xhci_hcd *xhci, struct xhci_ring *ring,  in xhci_ring_expansion()
657 struct xhci_ring *xhci_dma_to_transfer_ring(  in xhci_dma_to_transfer_ring()
683 	struct xhci_ring *cur_ring;  in xhci_alloc_stream_info()
707 			num_streams, sizeof(struct xhci_ring *), mem_flags,  in xhci_alloc_stream_info()
835 	struct xhci_ring *cur_ring;  in xhci_free_stream_info()
1123 	struct xhci_ring	*ep_ring;  in xhci_copy_ep0_dequeue_into_input_ctx()
1506 	struct xhci_ring *ep_ring;  in xhci_endpoint_init()
1885 		    struct xhci_ring *evt_ring,  in xhci_alloc_erst()