xref: /linux/include/uapi/rdma/ib_user_sa.h (revision c74a7469f97c0f40b46e82ee979f9fb1bb6e847c)
1*d50e14abSJason Gunthorpe /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */
27235aa79SDavid Howells /*
37235aa79SDavid Howells  * Copyright (c) 2005 Intel Corporation.  All rights reserved.
47235aa79SDavid Howells  *
57235aa79SDavid Howells  * This software is available to you under a choice of one of two
67235aa79SDavid Howells  * licenses.  You may choose to be licensed under the terms of the GNU
77235aa79SDavid Howells  * General Public License (GPL) Version 2, available from the file
87235aa79SDavid Howells  * COPYING in the main directory of this source tree, or the
97235aa79SDavid Howells  * OpenIB.org BSD license below:
107235aa79SDavid Howells  *
117235aa79SDavid Howells  *     Redistribution and use in source and binary forms, with or
127235aa79SDavid Howells  *     without modification, are permitted provided that the following
137235aa79SDavid Howells  *     conditions are met:
147235aa79SDavid Howells  *
157235aa79SDavid Howells  *      - Redistributions of source code must retain the above
167235aa79SDavid Howells  *        copyright notice, this list of conditions and the following
177235aa79SDavid Howells  *        disclaimer.
187235aa79SDavid Howells  *
197235aa79SDavid Howells  *      - Redistributions in binary form must reproduce the above
207235aa79SDavid Howells  *        copyright notice, this list of conditions and the following
217235aa79SDavid Howells  *        disclaimer in the documentation and/or other materials
227235aa79SDavid Howells  *        provided with the distribution.
237235aa79SDavid Howells  *
247235aa79SDavid Howells  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
257235aa79SDavid Howells  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
267235aa79SDavid Howells  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
277235aa79SDavid Howells  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
287235aa79SDavid Howells  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
297235aa79SDavid Howells  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
307235aa79SDavid Howells  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
317235aa79SDavid Howells  * SOFTWARE.
327235aa79SDavid Howells  */
337235aa79SDavid Howells 
347235aa79SDavid Howells #ifndef IB_USER_SA_H
357235aa79SDavid Howells #define IB_USER_SA_H
367235aa79SDavid Howells 
377235aa79SDavid Howells #include <linux/types.h>
387235aa79SDavid Howells 
397235aa79SDavid Howells enum {
407235aa79SDavid Howells 	IB_PATH_GMP		= 1,
417235aa79SDavid Howells 	IB_PATH_PRIMARY		= (1<<1),
427235aa79SDavid Howells 	IB_PATH_ALTERNATE	= (1<<2),
437235aa79SDavid Howells 	IB_PATH_OUTBOUND	= (1<<3),
447235aa79SDavid Howells 	IB_PATH_INBOUND		= (1<<4),
457235aa79SDavid Howells 	IB_PATH_INBOUND_REVERSE = (1<<5),
467235aa79SDavid Howells 	IB_PATH_BIDIRECTIONAL	= IB_PATH_OUTBOUND | IB_PATH_INBOUND_REVERSE
477235aa79SDavid Howells };
487235aa79SDavid Howells 
497235aa79SDavid Howells struct ib_path_rec_data {
507235aa79SDavid Howells 	__u32	flags;
517235aa79SDavid Howells 	__u32	reserved;
527235aa79SDavid Howells 	__u32	path_rec[16];
537235aa79SDavid Howells };
547235aa79SDavid Howells 
557235aa79SDavid Howells struct ib_user_path_rec {
567235aa79SDavid Howells 	__u8	dgid[16];
577235aa79SDavid Howells 	__u8	sgid[16];
587235aa79SDavid Howells 	__be16	dlid;
597235aa79SDavid Howells 	__be16	slid;
607235aa79SDavid Howells 	__u32	raw_traffic;
617235aa79SDavid Howells 	__be32	flow_label;
627235aa79SDavid Howells 	__u32	reversible;
637235aa79SDavid Howells 	__u32	mtu;
647235aa79SDavid Howells 	__be16	pkey;
657235aa79SDavid Howells 	__u8	hop_limit;
667235aa79SDavid Howells 	__u8	traffic_class;
677235aa79SDavid Howells 	__u8	numb_path;
687235aa79SDavid Howells 	__u8	sl;
697235aa79SDavid Howells 	__u8	mtu_selector;
707235aa79SDavid Howells 	__u8	rate_selector;
717235aa79SDavid Howells 	__u8	rate;
727235aa79SDavid Howells 	__u8	packet_life_time_selector;
737235aa79SDavid Howells 	__u8	packet_life_time;
747235aa79SDavid Howells 	__u8	preference;
757235aa79SDavid Howells };
767235aa79SDavid Howells 
777235aa79SDavid Howells #endif /* IB_USER_SA_H */
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