HelenOS sources

SEGMENT_TRB_USEFUL_COUNT  120 uspace/drv/bus/usb/xhci/trb_ring.c 		initial_size = SEGMENT_TRB_USEFUL_COUNT;
SEGMENT_TRB_USEFUL_COUNT  123 uspace/drv/bus/usb/xhci/trb_ring.c 	size_t segment_count = (initial_size + SEGMENT_TRB_USEFUL_COUNT - 1) /
SEGMENT_TRB_USEFUL_COUNT  124 uspace/drv/bus/usb/xhci/trb_ring.c 	    SEGMENT_TRB_USEFUL_COUNT;
SEGMENT_TRB_USEFUL_COUNT  317 uspace/drv/bus/usb/xhci/trb_ring.c 	return ring->segment_count * SEGMENT_TRB_USEFUL_COUNT;