140 lines
5.0 KiB
C
140 lines
5.0 KiB
C
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/*
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* Copyright (c) 2005 Intel Corporation. All rights reserved.
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL) Version 2, available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <rdma/ib_marshall.h>
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void ib_copy_ah_attr_to_user(struct ib_uverbs_ah_attr *dst,
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struct ib_ah_attr *src)
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{
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memcpy(dst->grh.dgid, src->grh.dgid.raw, sizeof src->grh.dgid);
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dst->grh.flow_label = src->grh.flow_label;
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dst->grh.sgid_index = src->grh.sgid_index;
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dst->grh.hop_limit = src->grh.hop_limit;
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dst->grh.traffic_class = src->grh.traffic_class;
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dst->dlid = src->dlid;
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dst->sl = src->sl;
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dst->src_path_bits = src->src_path_bits;
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dst->static_rate = src->static_rate;
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dst->is_global = src->ah_flags & IB_AH_GRH ? 1 : 0;
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dst->port_num = src->port_num;
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}
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EXPORT_SYMBOL(ib_copy_ah_attr_to_user);
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void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst,
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struct ib_qp_attr *src)
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{
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dst->cur_qp_state = src->cur_qp_state;
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dst->path_mtu = src->path_mtu;
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dst->path_mig_state = src->path_mig_state;
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dst->qkey = src->qkey;
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dst->rq_psn = src->rq_psn;
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dst->sq_psn = src->sq_psn;
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dst->dest_qp_num = src->dest_qp_num;
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dst->qp_access_flags = src->qp_access_flags;
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dst->max_send_wr = src->cap.max_send_wr;
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dst->max_recv_wr = src->cap.max_recv_wr;
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dst->max_send_sge = src->cap.max_send_sge;
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dst->max_recv_sge = src->cap.max_recv_sge;
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dst->max_inline_data = src->cap.max_inline_data;
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ib_copy_ah_attr_to_user(&dst->ah_attr, &src->ah_attr);
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ib_copy_ah_attr_to_user(&dst->alt_ah_attr, &src->alt_ah_attr);
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dst->pkey_index = src->pkey_index;
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dst->alt_pkey_index = src->alt_pkey_index;
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dst->en_sqd_async_notify = src->en_sqd_async_notify;
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dst->sq_draining = src->sq_draining;
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dst->max_rd_atomic = src->max_rd_atomic;
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dst->max_dest_rd_atomic = src->max_dest_rd_atomic;
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dst->min_rnr_timer = src->min_rnr_timer;
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dst->port_num = src->port_num;
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dst->timeout = src->timeout;
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dst->retry_cnt = src->retry_cnt;
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dst->rnr_retry = src->rnr_retry;
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dst->alt_port_num = src->alt_port_num;
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dst->alt_timeout = src->alt_timeout;
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}
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EXPORT_SYMBOL(ib_copy_qp_attr_to_user);
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void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst,
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struct ib_sa_path_rec *src)
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{
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memcpy(dst->dgid, src->dgid.raw, sizeof src->dgid);
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memcpy(dst->sgid, src->sgid.raw, sizeof src->sgid);
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dst->dlid = src->dlid;
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dst->slid = src->slid;
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dst->raw_traffic = src->raw_traffic;
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dst->flow_label = src->flow_label;
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dst->hop_limit = src->hop_limit;
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dst->traffic_class = src->traffic_class;
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dst->reversible = src->reversible;
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dst->numb_path = src->numb_path;
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dst->pkey = src->pkey;
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dst->sl = src->sl;
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dst->mtu_selector = src->mtu_selector;
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dst->mtu = src->mtu;
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dst->rate_selector = src->rate_selector;
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dst->rate = src->rate;
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dst->packet_life_time = src->packet_life_time;
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dst->preference = src->preference;
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dst->packet_life_time_selector = src->packet_life_time_selector;
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}
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EXPORT_SYMBOL(ib_copy_path_rec_to_user);
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void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst,
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struct ib_user_path_rec *src)
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{
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memcpy(dst->dgid.raw, src->dgid, sizeof dst->dgid);
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memcpy(dst->sgid.raw, src->sgid, sizeof dst->sgid);
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dst->dlid = src->dlid;
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dst->slid = src->slid;
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dst->raw_traffic = src->raw_traffic;
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dst->flow_label = src->flow_label;
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dst->hop_limit = src->hop_limit;
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dst->traffic_class = src->traffic_class;
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dst->reversible = src->reversible;
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dst->numb_path = src->numb_path;
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dst->pkey = src->pkey;
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dst->sl = src->sl;
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dst->mtu_selector = src->mtu_selector;
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dst->mtu = src->mtu;
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dst->rate_selector = src->rate_selector;
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dst->rate = src->rate;
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dst->packet_life_time = src->packet_life_time;
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dst->preference = src->preference;
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dst->packet_life_time_selector = src->packet_life_time_selector;
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}
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EXPORT_SYMBOL(ib_copy_path_rec_from_user);
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