Lines Matching refs:head
954 (_ring).head = 0; \
959 #define IRDMA_RING_CURRENT_HEAD(_ring) ((_ring).head)
967 (_ring).head = ((_ring).head + 1) % size; \
978 (_ring).head = ((_ring).head + (_count)) % size; \
989 (_ring).head = ((_ring).head + 1) % size; \
1000 (_ring).head = ((_ring).head + (_count)) % size; \
1007 (_ring).head = ((_ring).head + (_count)) % (_ring).size
1013 (_ring).head = ((_ring).head + 1) % (_ring).size
1056 (((_ring).head + (_ring).size - (_ring).tail) % (_ring).size) \