int mlx5_core_create_rq_tracked(struct mlx5_core_dev *dev, u32 *in, int inlen, struct mlx5_core_qp *rq) { int err; err = mlx5_core_create_rq(dev, in, inlen, &rq->qpn); if (err) return err; err = create_qprqsq_common(dev, rq, MLX5_RES_RQ); if (err) mlx5_core_destroy_rq(dev, rq->qpn); return err; }
static int mlx5e_enable_rq(struct mlx5e_rq *rq, struct mlx5e_rq_param *param) { struct mlx5e_channel *c = rq->channel; struct mlx5e_priv *priv = c->priv; struct mlx5_core_dev *mdev = priv->mdev; void *in; void *rqc; void *wq; int inlen; int err; inlen = MLX5_ST_SZ_BYTES(create_rq_in) + sizeof(u64) * rq->wq_ctrl.buf.npages; in = mlx5_vzalloc(inlen); if (!in) return -ENOMEM; rqc = MLX5_ADDR_OF(create_rq_in, in, ctx); wq = MLX5_ADDR_OF(rqc, rqc, wq); memcpy(rqc, param->rqc, sizeof(param->rqc)); MLX5_SET(rqc, rqc, cqn, c->rq.cq.mcq.cqn); MLX5_SET(rqc, rqc, state, MLX5_RQC_STATE_RST); MLX5_SET(rqc, rqc, flush_in_error_en, 1); MLX5_SET(wq, wq, log_wq_pg_sz, rq->wq_ctrl.buf.page_shift - PAGE_SHIFT); MLX5_SET64(wq, wq, dbr_addr, rq->wq_ctrl.db.dma); mlx5_fill_page_array(&rq->wq_ctrl.buf, (__be64 *)MLX5_ADDR_OF(wq, wq, pas)); err = mlx5_core_create_rq(mdev, in, inlen, &rq->rqn); kvfree(in); return err; }