// SPDX-License-Identifier: GPL-2.0-only // Copyright (C) 2022 Linutronix GmbH // Copyright (C) 2022 Intel #ifndef _IRQCHIP_IRQ_MSI_LIB_H #define _IRQCHIP_IRQ_MSI_LIB_H #include <linux/bits.h> #include <linux/irqdomain.h> #include <linux/msi.h> #ifdef CONFIG_PCI_MSI #define MATCH_PCI_MSI BIT(DOMAIN_BUS_PCI_MSI) #else #define MATCH_PCI_MSI (0) #endif #define MATCH_PLATFORM_MSI BIT(DOMAIN_BUS_PLATFORM_MSI) struct msi_domain_info; int msi_lib_irq_domain_select(struct irq_domain *d, struct irq_fwspec *fwspec, enum irq_domain_bus_token bus_token); bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain, struct irq_domain *real_parent, struct msi_domain_info *info); #endif /* _IRQCHIP_IRQ_MSI_LIB_H */