/* * Copyright (C) 2016 ARM Limited, All Rights Reserved. * Author: Marc Zyngier <marc.zyngier@arm.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed 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 * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/fwnode.h> #include <linux/cpumask.h> #include <linux/irqdomain.h> struct partition_affinity { cpumask_t mask; void *partition_id; }; struct partition_desc; #ifdef CONFIG_PARTITION_PERCPU int partition_translate_id(struct partition_desc *desc, void *partition_id); struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, struct partition_affinity *parts, int nr_parts, int chained_irq, const struct irq_domain_ops *ops); struct irq_domain *partition_get_domain(struct partition_desc *dsc); #else static inline int partition_translate_id(struct partition_desc *desc, void *partition_id) { return -EINVAL; } static inline struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, struct partition_affinity *parts, int nr_parts, int chained_irq, const struct irq_domain_ops *ops) { return NULL; } static inline struct irq_domain *partition_get_domain(struct partition_desc *dsc) { return NULL; } #endif