1551 static inline int mthca_wq_overflow(struct mthca_wq *wq, int nreq,  in mthca_wq_overflow()  argument
1558 	if (likely(cur + nreq < wq->max))  in mthca_wq_overflow()
1566 	return cur + nreq >= wq->max;  in mthca_wq_overflow()
1617 	int nreq;  in mthca_tavor_post_send()  local
1638 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_tavor_post_send()
1639 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_tavor_post_send()
1643 					qp->sq.max, nreq);  in mthca_tavor_post_send()
1772 			cpu_to_be32((nreq ? 0 : MTHCA_NEXT_DBD) | size |  in mthca_tavor_post_send()
1776 		if (!nreq) {  in mthca_tavor_post_send()
1789 	if (likely(nreq)) {  in mthca_tavor_post_send()
1805 	qp->sq.head    += nreq;  in mthca_tavor_post_send()
1818 	int nreq;  in mthca_tavor_post_receive()  local
1839 	for (nreq = 0; wr; wr = wr->next) {  in mthca_tavor_post_receive()
1840 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_tavor_post_receive()
1844 					qp->rq.max, nreq);  in mthca_tavor_post_receive()
1878 		if (!nreq)  in mthca_tavor_post_receive()
1885 		++nreq;  in mthca_tavor_post_receive()
1886 		if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {  in mthca_tavor_post_receive()
1887 			nreq = 0;  in mthca_tavor_post_receive()
1901 	if (likely(nreq)) {  in mthca_tavor_post_receive()
1905 			      qp->qpn << 8 | nreq, dev->kar + MTHCA_RECEIVE_DOORBELL,  in mthca_tavor_post_receive()
1910 	qp->rq.head    += nreq;  in mthca_tavor_post_receive()
1932 	int nreq;  in mthca_arbel_post_send()  local
1953 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_send()
1954 		if (unlikely(nreq == MTHCA_ARBEL_MAX_WQES_PER_SEND_DB)) {  in mthca_arbel_post_send()
1955 			nreq = 0;  in mthca_arbel_post_send()
1980 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_arbel_post_send()
1984 					qp->sq.max, nreq);  in mthca_arbel_post_send()
2117 		if (!nreq) {  in mthca_arbel_post_send()
2130 	if (likely(nreq)) {  in mthca_arbel_post_send()
2131 		dbhi = (nreq << 24) | ((qp->sq.head & 0xffff) << 8) | f0 | op0;  in mthca_arbel_post_send()
2133 		qp->sq.head += nreq;  in mthca_arbel_post_send()
2169 	int nreq;  in mthca_arbel_post_receive()  local
2180 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_receive()
2181 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_arbel_post_receive()
2185 					qp->rq.max, nreq);  in mthca_arbel_post_receive()
2218 	if (likely(nreq)) {  in mthca_arbel_post_receive()
2219 		qp->rq.head += nreq;  in mthca_arbel_post_receive()