1545 static inline int mthca_wq_overflow(struct mthca_wq *wq, int nreq,  in mthca_wq_overflow()  argument
1552 	if (likely(cur + nreq < wq->max))  in mthca_wq_overflow()
1560 	return cur + nreq >= wq->max;  in mthca_wq_overflow()
1611 	int nreq;  in mthca_tavor_post_send()  local
1632 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_tavor_post_send()
1633 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_tavor_post_send()
1637 					qp->sq.max, nreq);  in mthca_tavor_post_send()
1766 			cpu_to_be32((nreq ? 0 : MTHCA_NEXT_DBD) | size |  in mthca_tavor_post_send()
1770 		if (!nreq) {  in mthca_tavor_post_send()
1783 	if (likely(nreq)) {  in mthca_tavor_post_send()
1799 	qp->sq.head    += nreq;  in mthca_tavor_post_send()
1812 	int nreq;  in mthca_tavor_post_receive()  local
1833 	for (nreq = 0; wr; wr = wr->next) {  in mthca_tavor_post_receive()
1834 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_tavor_post_receive()
1838 					qp->rq.max, nreq);  in mthca_tavor_post_receive()
1872 		if (!nreq)  in mthca_tavor_post_receive()
1879 		++nreq;  in mthca_tavor_post_receive()
1880 		if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {  in mthca_tavor_post_receive()
1881 			nreq = 0;  in mthca_tavor_post_receive()
1895 	if (likely(nreq)) {  in mthca_tavor_post_receive()
1899 			      qp->qpn << 8 | nreq, dev->kar + MTHCA_RECEIVE_DOORBELL,  in mthca_tavor_post_receive()
1904 	qp->rq.head    += nreq;  in mthca_tavor_post_receive()
1926 	int nreq;  in mthca_arbel_post_send()  local
1947 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_send()
1948 		if (unlikely(nreq == MTHCA_ARBEL_MAX_WQES_PER_SEND_DB)) {  in mthca_arbel_post_send()
1949 			nreq = 0;  in mthca_arbel_post_send()
1974 		if (mthca_wq_overflow(&qp->sq, nreq, qp->ibqp.send_cq)) {  in mthca_arbel_post_send()
1978 					qp->sq.max, nreq);  in mthca_arbel_post_send()
2111 		if (!nreq) {  in mthca_arbel_post_send()
2124 	if (likely(nreq)) {  in mthca_arbel_post_send()
2125 		dbhi = (nreq << 24) | ((qp->sq.head & 0xffff) << 8) | f0 | op0;  in mthca_arbel_post_send()
2127 		qp->sq.head += nreq;  in mthca_arbel_post_send()
2163 	int nreq;  in mthca_arbel_post_receive()  local
2174 	for (nreq = 0; wr; ++nreq, wr = wr->next) {  in mthca_arbel_post_receive()
2175 		if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mthca_arbel_post_receive()
2179 					qp->rq.max, nreq);  in mthca_arbel_post_receive()
2212 	if (likely(nreq)) {  in mthca_arbel_post_receive()
2213 		qp->rq.head += nreq;  in mthca_arbel_post_receive()