129 		unsigned int num_segs)  in xhci_link_rings()  argument
145 	ring->num_segs += num_segs;  in xhci_link_rings()
317 	ring->num_trbs_free = ring->num_segs * (TRBS_PER_SEGMENT - 1) - 1;  in xhci_initialize_ring_info()
323 		unsigned int num_segs, unsigned int cycle_state,  in xhci_alloc_segments_for_ring()  argument
337 	num_segs--;  in xhci_alloc_segments_for_ring()
340 	while (num_segs > 0) {  in xhci_alloc_segments_for_ring()
356 		num_segs--;  in xhci_alloc_segments_for_ring()
372 		unsigned int num_segs, unsigned int cycle_state,  in xhci_ring_alloc()  argument
383 	ring->num_segs = num_segs;  in xhci_ring_alloc()
387 	if (num_segs == 0)  in xhci_ring_alloc()
391 			&ring->last_seg, num_segs, cycle_state, type,  in xhci_ring_alloc()
455 			ring->num_segs);  in xhci_ring_expansion()
1779 	size = size_mul(sizeof(struct xhci_erst_entry), evt_ring->num_segs);  in xhci_alloc_erst()
1785 	erst->num_entries = evt_ring->num_segs;  in xhci_alloc_erst()
1788 	for (val = 0; val < evt_ring->num_segs; val++) {  in xhci_alloc_erst()