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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
- */
- #ifndef _IPA_RM_PEERS_LIST_H_
- #define _IPA_RM_PEERS_LIST_H_
- #include "ipa_rm_resource.h"
- struct ipa_rm_resource_peer {
- struct ipa_rm_resource *resource;
- bool userspace_dep;
- };
- /**
- * struct ipa_rm_peers_list - IPA RM resource peers list
- * @peers: the list of references to resources dependent on this resource
- * in case of producer or list of dependencies in case of consumer
- * @max_peers: maximum number of peers for this resource
- * @peers_count: actual number of peers for this resource
- */
- struct ipa_rm_peers_list {
- struct ipa_rm_resource_peer *peers;
- int max_peers;
- int peers_count;
- };
- int ipa_rm_peers_list_create(int max_peers,
- struct ipa_rm_peers_list **peers_list);
- void ipa_rm_peers_list_delete(struct ipa_rm_peers_list *peers_list);
- void ipa_rm_peers_list_remove_peer(
- struct ipa_rm_peers_list *peers_list,
- enum ipa_rm_resource_name resource_name);
- void ipa_rm_peers_list_add_peer(
- struct ipa_rm_peers_list *peers_list,
- struct ipa_rm_resource *resource,
- bool userspace_dep);
- bool ipa_rm_peers_list_check_dependency(
- struct ipa_rm_peers_list *resource_peers,
- enum ipa_rm_resource_name resource_name,
- struct ipa_rm_peers_list *depends_on_peers,
- enum ipa_rm_resource_name depends_on_name,
- bool *userspace_dep);
- struct ipa_rm_resource *ipa_rm_peers_list_get_resource(int resource_index,
- struct ipa_rm_peers_list *peers_list);
- bool ipa_rm_peers_list_get_userspace_dep(int resource_index,
- struct ipa_rm_peers_list *resource_peers);
- int ipa_rm_peers_list_get_size(struct ipa_rm_peers_list *peers_list);
- bool ipa_rm_peers_list_is_empty(struct ipa_rm_peers_list *peers_list);
- bool ipa_rm_peers_list_has_last_peer(
- struct ipa_rm_peers_list *peers_list);
- #endif /* _IPA_RM_PEERS_LIST_H_ */
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