Exemplo n.º 1
0
int ft_alloc_active_res(struct fi_info *fi)
{
	int ret;

	ret = ft_alloc_msgs();
	if (ret)
		return ret;

	if (cq_attr.format == FI_CQ_FORMAT_UNSPEC) {
		if (fi->caps & FI_TAGGED)
			cq_attr.format = FI_CQ_FORMAT_TAGGED;
		else
			cq_attr.format = FI_CQ_FORMAT_CONTEXT;
	}

	if (opts.options & FT_OPT_TX_CQ) {
		ft_cq_set_wait_attr();
		cq_attr.size = fi->tx_attr->size;
		ret = fi_cq_open(domain, &cq_attr, &txcq, &txcq);
		if (ret) {
			FT_PRINTERR("fi_cq_open", ret);
			return ret;
		}

		if (opts.comp_method == FT_COMP_WAIT_FD) {
			ret = fi_control(&txcq->fid, FI_GETWAIT, (void *) &tx_fd);
			if (ret) {
				FT_PRINTERR("fi_control(FI_GETWAIT)", ret);
				return ret;
			}
		}
	}

	if (opts.options & FT_OPT_TX_CNTR) {
		ft_cntr_set_wait_attr();
		ret = fi_cntr_open(domain, &cntr_attr, &txcntr, &txcntr);
		if (ret) {
			FT_PRINTERR("fi_cntr_open", ret);
			return ret;
		}
	}

	if (opts.options & FT_OPT_RX_CQ) {
		ft_cq_set_wait_attr();
		cq_attr.size = fi->rx_attr->size;
		ret = fi_cq_open(domain, &cq_attr, &rxcq, &rxcq);
		if (ret) {
			FT_PRINTERR("fi_cq_open", ret);
			return ret;
		}

		if (opts.comp_method == FT_COMP_WAIT_FD) {
			ret = fi_control(&rxcq->fid, FI_GETWAIT, (void *) &rx_fd);
			if (ret) {
				FT_PRINTERR("fi_control(FI_GETWAIT)", ret);
				return ret;
			}
		}
	}

	if (opts.options & FT_OPT_RX_CNTR) {
		ft_cntr_set_wait_attr();
		ret = fi_cntr_open(domain, &cntr_attr, &rxcntr, &rxcntr);
		if (ret) {
			FT_PRINTERR("fi_cntr_open", ret);
			return ret;
		}
	}

	if (fi->ep_attr->type == FI_EP_RDM || fi->ep_attr->type == FI_EP_DGRAM) {
		if (fi->domain_attr->av_type != FI_AV_UNSPEC)
			av_attr.type = fi->domain_attr->av_type;

		if (opts.av_name) {
			av_attr.name = opts.av_name;
		}
		ret = fi_av_open(domain, &av_attr, &av, NULL);
		if (ret) {
			FT_PRINTERR("fi_av_open", ret);
			return ret;
		}
	}

	ret = fi_endpoint(domain, fi, &ep, NULL);
	if (ret) {
		FT_PRINTERR("fi_endpoint", ret);
		return ret;
	}

	return 0;
}
Exemplo n.º 2
0
int ft_alloc_ep_res(struct fi_info *fi)
{
	int ret;

	if (hints->caps & FI_RMA) {
		ret = ft_set_rma_caps(fi, opts.rma_op);
		if (ret)
			return ret;
	}

	ret = ft_alloc_msgs();
	if (ret)
		return ret;

	if (cq_attr.format == FI_CQ_FORMAT_UNSPEC) {
		if (fi->caps & FI_TAGGED)
			cq_attr.format = FI_CQ_FORMAT_TAGGED;
		else
			cq_attr.format = FI_CQ_FORMAT_CONTEXT;
	}

	if (opts.options & FT_OPT_TX_CQ) {
		ft_cq_set_wait_attr();
		cq_attr.size = fi->tx_attr->size;
		ret = fi_cq_open(domain, &cq_attr, &txcq, &txcq);
		if (ret) {
			FT_PRINTERR("fi_cq_open", ret);
			return ret;
		}
	}

	if (opts.options & FT_OPT_TX_CNTR) {
		ft_cntr_set_wait_attr();
		ret = fi_cntr_open(domain, &cntr_attr, &txcntr, &txcntr);
		if (ret) {
			FT_PRINTERR("fi_cntr_open", ret);
			return ret;
		}
	}

	if (opts.options & FT_OPT_RX_CQ) {
		ft_cq_set_wait_attr();
		cq_attr.size = fi->rx_attr->size;
		ret = fi_cq_open(domain, &cq_attr, &rxcq, &rxcq);
		if (ret) {
			FT_PRINTERR("fi_cq_open", ret);
			return ret;
		}
	}

	if (opts.options & FT_OPT_RX_CNTR) {
		ft_cntr_set_wait_attr();
		ret = fi_cntr_open(domain, &cntr_attr, &rxcntr, &rxcntr);
		if (ret) {
			FT_PRINTERR("fi_cntr_open", ret);
			return ret;
		}
	}

	if (fi->ep_attr->type == FI_EP_RDM || fi->ep_attr->type == FI_EP_DGRAM) {
		if (fi->domain_attr->av_type != FI_AV_UNSPEC)
			av_attr.type = fi->domain_attr->av_type;

		if (opts.av_name) {
			av_attr.name = opts.av_name;
		}
		ret = fi_av_open(domain, &av_attr, &av, NULL);
		if (ret) {
			FT_PRINTERR("fi_av_open", ret);
			return ret;
		}
	}
	return 0;
}