]>
Commit | Line | Data |
---|---|---|
9e2c986c MZ |
1 | /* |
2 | * Copyright (C) 2016 ARM Limited, All Rights Reserved. | |
3 | * Author: Marc Zyngier <marc.zyngier@arm.com> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | #include <linux/fwnode.h> | |
19 | #include <linux/cpumask.h> | |
20 | #include <linux/irqdomain.h> | |
21 | ||
22 | struct partition_affinity { | |
23 | cpumask_t mask; | |
24 | void *partition_id; | |
25 | }; | |
26 | ||
27 | struct partition_desc; | |
28 | ||
29 | #ifdef CONFIG_PARTITION_PERCPU | |
30 | int partition_translate_id(struct partition_desc *desc, void *partition_id); | |
31 | struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, | |
32 | struct partition_affinity *parts, | |
33 | int nr_parts, | |
34 | int chained_irq, | |
35 | const struct irq_domain_ops *ops); | |
36 | struct irq_domain *partition_get_domain(struct partition_desc *dsc); | |
37 | #else | |
38 | static inline int partition_translate_id(struct partition_desc *desc, | |
39 | void *partition_id) | |
40 | { | |
41 | return -EINVAL; | |
42 | } | |
43 | ||
44 | static inline | |
45 | struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, | |
46 | struct partition_affinity *parts, | |
47 | int nr_parts, | |
48 | int chained_irq, | |
49 | const struct irq_domain_ops *ops) | |
50 | { | |
51 | return NULL; | |
52 | } | |
53 | ||
54 | static inline | |
55 | struct irq_domain *partition_get_domain(struct partition_desc *dsc) | |
56 | { | |
57 | return NULL; | |
58 | } | |
59 | #endif |