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/*
* This file is part of the UWB stack for linux.
*
* Copyright (c) 2020-2021 Qorvo US, Inc.
*
* This software is provided under the GNU General Public License, version 2
* (GPLv2), as well as under a Qorvo commercial license.
*
* You may choose to use this software under the terms of the GPLv2 License,
* version 2 ("GPLv2"), as published by the Free Software Foundation.
* You should have received a copy of the GPLv2 along with this program. If
* not, see <http://www.gnu.org/licenses/>.
*
* This program is distributed under the GPLv2 in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GPLv2 for more
* details.
*
* If you cannot meet the requirements of the GPLv2, you may not use this
* software for any purpose without first obtaining a commercial license from
* Qorvo. Please contact Qorvo to inquire about licensing terms.
*/
#ifndef FIRA_ACCESS_H
#define FIRA_ACCESS_H
#include <net/mcps802154_schedule.h>
struct fira_local;
struct fira_session;
/**
* fira_get_access() - Get access for a given region at the given timestamp.
* @region: Region.
* @next_timestamp_dtu: Next access opportunity.
* @next_in_region_dtu: Unused.
* @region_duration_dtu: Unused.
*
* Return: The access.
*/
struct mcps802154_access *fira_get_access(struct mcps802154_region *region,
u32 next_timestamp_dtu,
int next_in_region_dtu,
int region_duration_dtu);
/**
* fira_compute_access() - Get access for a given session.
* @local: FiRa context.
* @session: Session.
*
* Return: The access.
*/
struct mcps802154_access *fira_compute_access(struct fira_local *local,
struct fira_session *session);
/**
* fira_session_get_demand() - Get access information for a given session.
* @local: FiRa context.
* @session: Session.
* @demand: Access information.
*/
void fira_session_get_demand(struct fira_local *local,
struct fira_session *session,
struct mcps802154_region_demand *demand);
#endif /* FIRA_ACCESS_H */
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