Lines Matching refs:msrq
151 mlx5_init_fbc(srq->buf.frags, srq->msrq.wqe_shift, ilog2(srq->msrq.max),
155 srq->tail = srq->msrq.max - 1;
158 for (i = 0; i < srq->msrq.max; i++) {
161 cpu_to_be16((i + 1) & (srq->msrq.max - 1));
172 srq->wrid = kvmalloc_array(srq->msrq.max, sizeof(u64), GFP_KERNEL);
239 srq->msrq.max = roundup_pow_of_two(init_attr->attr.max_wr + 1);
240 srq->msrq.max_gs = init_attr->attr.max_sge;
243 srq->msrq.max_gs * sizeof(struct mlx5_wqe_data_seg);
244 if (desc_size == 0 || srq->msrq.max_gs > desc_size)
252 srq->msrq.max_avail_gather = (desc_size - sizeof(struct mlx5_wqe_srq_next_seg)) /
254 srq->msrq.wqe_shift = ilog2(desc_size);
255 buf_size = srq->msrq.max * desc_size;
272 in.log_size = ilog2(srq->msrq.max);
273 in.wqe_shift = srq->msrq.wqe_shift - 4;
301 err = mlx5_cmd_create_srq(dev, &srq->msrq, &in);
308 mlx5_ib_dbg(dev, "create SRQ with srqn 0x%x\n", srq->msrq.srqn);
310 srq->msrq.event = mlx5_ib_srq_event;
311 srq->ibsrq.ext.xrc.srq_num = srq->msrq.srqn;
315 .srqn = srq->msrq.srqn,
326 init_attr->attr.max_wr = srq->msrq.max - 1;
331 mlx5_cmd_destroy_srq(dev, &srq->msrq);
354 if (attr->srq_limit >= srq->msrq.max)
358 ret = mlx5_cmd_arm_srq(dev, &srq->msrq, attr->srq_limit, 1);
379 ret = mlx5_cmd_query_srq(dev, &srq->msrq, out);
384 srq_attr->max_wr = srq->msrq.max - 1;
385 srq_attr->max_sge = srq->msrq.max_gs;
395 struct mlx5_ib_srq *msrq = to_msrq(srq);
398 ret = mlx5_cmd_destroy_srq(dev, &msrq->msrq);
403 destroy_srq_user(srq->pd, msrq, udata);
405 destroy_srq_kernel(dev, msrq);
445 if (unlikely(wr->num_sge > srq->msrq.max_gs)) {
469 if (i < srq->msrq.max_avail_gather) {