91 	return get_wqe(qp, qp->rq.offset + (n << qp->rq.wqe_shift));  in get_recv_wqe()
121 	struct mlx5_ib_wq *wq = send ? &qp->sq : &qp->rq;  in mlx5_ib_read_user_wqe()
226 		qp->rq.max_gs = 0;  in set_rq_size()
227 		qp->rq.wqe_cnt = 0;  in set_rq_size()
228 		qp->rq.wqe_shift = 0;  in set_rq_size()
231 			qp->rq.wqe_cnt = ucmd->rq_wqe_count;  in set_rq_size()
232 			qp->rq.wqe_shift = ucmd->rq_wqe_shift;  in set_rq_size()
233 			qp->rq.max_gs = (1 << qp->rq.wqe_shift) / sizeof(struct mlx5_wqe_data_seg) - qp->wq_sig;  in set_rq_size()
234 			qp->rq.max_post = qp->rq.wqe_cnt;  in set_rq_size()
241 			qp->rq.wqe_cnt = wq_size / wqe_size;  in set_rq_size()
249 			qp->rq.wqe_shift = ilog2(wqe_size);  in set_rq_size()
250 			qp->rq.max_gs = (1 << qp->rq.wqe_shift) / sizeof(struct mlx5_wqe_data_seg) - qp->wq_sig;  in set_rq_size()
251 			qp->rq.max_post = qp->rq.wqe_cnt;  in set_rq_size()
394 	qp->buf_size = (qp->rq.wqe_cnt << qp->rq.wqe_shift) +  in set_user_buf_size()
637 	qp->rq.offset = 0;  in create_user_qp()
639 	qp->sq.offset = qp->rq.wqe_cnt << qp->rq.wqe_shift;  in create_user_qp()
759 	qp->rq.offset = 0;  in create_kernel_qp()
760 	qp->sq.offset = qp->rq.wqe_cnt << qp->rq.wqe_shift;  in create_kernel_qp()
761 	qp->buf_size = err + (qp->rq.wqe_cnt << qp->rq.wqe_shift);  in create_kernel_qp()
793 	qp->rq.wrid = kmalloc(qp->rq.wqe_cnt * sizeof(*qp->rq.wrid), GFP_KERNEL);  in create_kernel_qp()
797 	if (!qp->sq.wrid || !qp->sq.wr_data || !qp->rq.wrid ||  in create_kernel_qp()
812 	kfree(qp->rq.wrid);  in create_kernel_qp()
832 	kfree(qp->rq.wrid);  in destroy_qp_kernel()
872 	spin_lock_init(&qp->rq.lock);  in create_qp_common()
911 			if (ucmd.rq_wqe_shift != qp->rq.wqe_shift ||  in create_qp_common()
912 			    ucmd.rq_wqe_count != qp->rq.wqe_cnt) {  in create_qp_common()
977 	if (qp->rq.wqe_cnt) {  in create_qp_common()
978 		in->ctx.rq_size_stride = (qp->rq.wqe_shift - 4);  in create_qp_common()
979 		in->ctx.rq_size_stride |= ilog2(qp->rq.wqe_cnt) << 3;  in create_qp_common()
1684 	if (qp->rq.wqe_cnt && cur_state == IB_QPS_RESET && new_state == IB_QPS_INIT)  in __mlx5_ib_modify_qp()
1745 		qp->rq.head = 0;  in __mlx5_ib_modify_qp()
1746 		qp->rq.tail = 0;  in __mlx5_ib_modify_qp()
2898 	spin_lock_irqsave(&qp->rq.lock, flags);  in mlx5_ib_post_recv()
2900 	ind = qp->rq.head & (qp->rq.wqe_cnt - 1);  in mlx5_ib_post_recv()
2903 		if (mlx5_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {  in mlx5_ib_post_recv()
2909 		if (unlikely(wr->num_sge > qp->rq.max_gs)) {  in mlx5_ib_post_recv()
2922 		if (i < qp->rq.max_gs) {  in mlx5_ib_post_recv()
2930 			set_sig_seg(sig, (qp->rq.max_gs + 1) << 2);  in mlx5_ib_post_recv()
2933 		qp->rq.wrid[ind] = wr->wr_id;  in mlx5_ib_post_recv()
2935 		ind = (ind + 1) & (qp->rq.wqe_cnt - 1);  in mlx5_ib_post_recv()
2940 		qp->rq.head += nreq;  in mlx5_ib_post_recv()
2947 		*qp->db.db = cpu_to_be32(qp->rq.head & 0xffff);  in mlx5_ib_post_recv()
2950 	spin_unlock_irqrestore(&qp->rq.lock, flags);  in mlx5_ib_post_recv()
3091 	qp_attr->cap.max_recv_wr     = qp->rq.wqe_cnt;  in mlx5_ib_query_qp()
3092 	qp_attr->cap.max_recv_sge    = qp->rq.max_gs;  in mlx5_ib_query_qp()