1566 static inline int mthca_wq_overflow(struct mthca_wq *wq, int nreq,  in mthca_wq_overflow()  argument
1573 	if (likely(cur + nreq < wq->max))  in mthca_wq_overflow()
1581 	return cur + nreq >= wq->max;  in mthca_wq_overflow()
1632 	int nreq;  in mthca_tavor_post_send()  local
1653 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_tavor_post_send()
1654 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_tavor_post_send()
1658 					qp->sq.max, nreq);  in mthca_tavor_post_send()
1787 			cpu_to_be32((nreq ? 0 : MTHCA_NEXT_DBD) | size |  in mthca_tavor_post_send()
1791 		if (!nreq) {  in mthca_tavor_post_send()
1804 	if (likely(nreq)) {  in mthca_tavor_post_send()
1815 	qp->sq.head    += nreq;  in mthca_tavor_post_send()
1828 	int nreq;  in mthca_tavor_post_receive()  local
1849 	for (nreq = 0; wr; wr = wr->next) {  in mthca_tavor_post_receive()
1850 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_tavor_post_receive()
1854 					qp->rq.max, nreq);  in mthca_tavor_post_receive()
1888 		if (!nreq)  in mthca_tavor_post_receive()
1895 		++nreq;  in mthca_tavor_post_receive()
1896 		if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {  in mthca_tavor_post_receive()
1897 			nreq = 0;  in mthca_tavor_post_receive()
1911 	if (likely(nreq)) {  in mthca_tavor_post_receive()
1915 			      qp->qpn << 8 | nreq, dev->kar + MTHCA_RECEIVE_DOORBELL,  in mthca_tavor_post_receive()
1920 	qp->rq.head    += nreq;  in mthca_tavor_post_receive()
1936 	int nreq;  in mthca_arbel_post_send()  local
1957 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_send()
1958 		if (unlikely(nreq == MTHCA_ARBEL_MAX_WQES_PER_SEND_DB)) {  in mthca_arbel_post_send()
1959 			nreq = 0;  in mthca_arbel_post_send()
1984 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_arbel_post_send()
1988 					qp->sq.max, nreq);  in mthca_arbel_post_send()
2121 		if (!nreq) {  in mthca_arbel_post_send()
2134 	if (likely(nreq)) {  in mthca_arbel_post_send()
2135 		dbhi = (nreq << 24) | ((qp->sq.head & 0xffff) << 8) | f0 | op0;  in mthca_arbel_post_send()
2137 		qp->sq.head += nreq;  in mthca_arbel_post_send()
2167 	int nreq;  in mthca_arbel_post_receive()  local
2178 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_receive()
2179 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_arbel_post_receive()
2183 					qp->rq.max, nreq);  in mthca_arbel_post_receive()
2216 	if (likely(nreq)) {  in mthca_arbel_post_receive()
2217 		qp->rq.head += nreq;  in mthca_arbel_post_receive()