| Amir Levy | 9659e59 | 2016-10-27 18:08:27 +0300 | [diff] [blame] | 1 | /* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #ifndef _IPA_RM_PEERS_LIST_H_ |
| 14 | #define _IPA_RM_PEERS_LIST_H_ |
| 15 | |
| 16 | #include "ipa_rm_resource.h" |
| 17 | |
| 18 | struct ipa_rm_resource_peer { |
| 19 | struct ipa_rm_resource *resource; |
| 20 | bool userspace_dep; |
| 21 | }; |
| 22 | |
| 23 | /** |
| 24 | * struct ipa_rm_peers_list - IPA RM resource peers list |
| 25 | * @peers: the list of references to resources dependent on this resource |
| 26 | * in case of producer or list of dependencies in case of consumer |
| 27 | * @max_peers: maximum number of peers for this resource |
| 28 | * @peers_count: actual number of peers for this resource |
| 29 | */ |
| 30 | struct ipa_rm_peers_list { |
| 31 | struct ipa_rm_resource_peer *peers; |
| 32 | int max_peers; |
| 33 | int peers_count; |
| 34 | }; |
| 35 | |
| 36 | int ipa_rm_peers_list_create(int max_peers, |
| 37 | struct ipa_rm_peers_list **peers_list); |
| 38 | void ipa_rm_peers_list_delete(struct ipa_rm_peers_list *peers_list); |
| 39 | void ipa_rm_peers_list_remove_peer( |
| 40 | struct ipa_rm_peers_list *peers_list, |
| 41 | enum ipa_rm_resource_name resource_name); |
| 42 | void ipa_rm_peers_list_add_peer( |
| 43 | struct ipa_rm_peers_list *peers_list, |
| 44 | struct ipa_rm_resource *resource, |
| 45 | bool userspace_dep); |
| 46 | bool ipa_rm_peers_list_check_dependency( |
| 47 | struct ipa_rm_peers_list *resource_peers, |
| 48 | enum ipa_rm_resource_name resource_name, |
| 49 | struct ipa_rm_peers_list *depends_on_peers, |
| 50 | enum ipa_rm_resource_name depends_on_name, |
| 51 | bool *userspace_dep); |
| 52 | struct ipa_rm_resource *ipa_rm_peers_list_get_resource(int resource_index, |
| 53 | struct ipa_rm_peers_list *peers_list); |
| 54 | bool ipa_rm_peers_list_get_userspace_dep(int resource_index, |
| 55 | struct ipa_rm_peers_list *resource_peers); |
| 56 | int ipa_rm_peers_list_get_size(struct ipa_rm_peers_list *peers_list); |
| 57 | bool ipa_rm_peers_list_is_empty(struct ipa_rm_peers_list *peers_list); |
| 58 | bool ipa_rm_peers_list_has_last_peer( |
| 59 | struct ipa_rm_peers_list *peers_list); |
| 60 | |
| 61 | |
| 62 | #endif /* _IPA_RM_PEERS_LIST_H_ */ |