1542 static inline int mthca_wq_overflow(struct mthca_wq *wq, int nreq,  in mthca_wq_overflow()  argument
1549 	if (likely(cur + nreq < wq->max))  in mthca_wq_overflow()
1557 	return cur + nreq >= wq->max;  in mthca_wq_overflow()
1608 	int nreq;  in mthca_tavor_post_send()  local
1629 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_tavor_post_send()
1630 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_tavor_post_send()
1634 					qp->sq.max, nreq);  in mthca_tavor_post_send()
1763 			cpu_to_be32((nreq ? 0 : MTHCA_NEXT_DBD) | size |  in mthca_tavor_post_send()
1767 		if (!nreq) {  in mthca_tavor_post_send()
1780 	if (likely(nreq)) {  in mthca_tavor_post_send()
1796 	qp->sq.head    += nreq;  in mthca_tavor_post_send()
1809 	int nreq;  in mthca_tavor_post_receive()  local
1830 	for (nreq = 0; wr; wr = wr->next) {  in mthca_tavor_post_receive()
1831 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_tavor_post_receive()
1835 					qp->rq.max, nreq);  in mthca_tavor_post_receive()
1869 		if (!nreq)  in mthca_tavor_post_receive()
1876 		++nreq;  in mthca_tavor_post_receive()
1877 		if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {  in mthca_tavor_post_receive()
1878 			nreq = 0;  in mthca_tavor_post_receive()
1892 	if (likely(nreq)) {  in mthca_tavor_post_receive()
1896 			      qp->qpn << 8 | nreq, dev->kar + MTHCA_RECEIVE_DOORBELL,  in mthca_tavor_post_receive()
1901 	qp->rq.head    += nreq;  in mthca_tavor_post_receive()
1923 	int nreq;  in mthca_arbel_post_send()  local
1944 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_send()
1945 		if (unlikely(nreq == MTHCA_ARBEL_MAX_WQES_PER_SEND_DB)) {  in mthca_arbel_post_send()
1946 			nreq = 0;  in mthca_arbel_post_send()
1971 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_arbel_post_send()
1975 					qp->sq.max, nreq);  in mthca_arbel_post_send()
2108 		if (!nreq) {  in mthca_arbel_post_send()
2121 	if (likely(nreq)) {  in mthca_arbel_post_send()
2122 		dbhi = (nreq << 24) | ((qp->sq.head & 0xffff) << 8) | f0 | op0;  in mthca_arbel_post_send()
2124 		qp->sq.head += nreq;  in mthca_arbel_post_send()
2160 	int nreq;  in mthca_arbel_post_receive()  local
2171 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_receive()
2172 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_arbel_post_receive()
2176 					qp->rq.max, nreq);  in mthca_arbel_post_receive()
2209 	if (likely(nreq)) {  in mthca_arbel_post_receive()
2210 		qp->rq.head += nreq;  in mthca_arbel_post_receive()