diff options
Diffstat (limited to 'include/linux/irqdomain.h')
| -rw-r--r-- | include/linux/irqdomain.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 07ec8b390161..b2d47571ab67 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -83,6 +83,7 @@ enum irq_domain_bus_token { DOMAIN_BUS_IPI, DOMAIN_BUS_FSL_MC_MSI, DOMAIN_BUS_TI_SCI_INTA_MSI, + DOMAIN_BUS_WAKEUP, }; /** @@ -206,6 +207,13 @@ enum { IRQ_DOMAIN_FLAG_MSI_REMAP = (1 << 5), /* + * Quirk to handle MSI implementations which do not provide + * masking. Currently known to affect x86, but partially + * handled in core code. + */ + IRQ_DOMAIN_MSI_NOMASK_QUIRK = (1 << 6), + + /* * Flags starting from IRQ_DOMAIN_FLAG_NONCORE are reserved * for implementation specific purposes and ignored by the * core code. @@ -220,7 +228,7 @@ static inline struct device_node *irq_domain_get_of_node(struct irq_domain *d) #ifdef CONFIG_IRQ_DOMAIN struct fwnode_handle *__irq_domain_alloc_fwnode(unsigned int type, int id, - const char *name, void *data); + const char *name, phys_addr_t *pa); enum { IRQCHIP_FWNODE_REAL, @@ -241,9 +249,9 @@ struct fwnode_handle *irq_domain_alloc_named_id_fwnode(const char *name, int id) NULL); } -static inline struct fwnode_handle *irq_domain_alloc_fwnode(void *data) +static inline struct fwnode_handle *irq_domain_alloc_fwnode(phys_addr_t *pa) { - return __irq_domain_alloc_fwnode(IRQCHIP_FWNODE_REAL, 0, NULL, data); + return __irq_domain_alloc_fwnode(IRQCHIP_FWNODE_REAL, 0, NULL, pa); } void irq_domain_free_fwnode(struct fwnode_handle *fwnode); @@ -426,6 +434,11 @@ int irq_domain_translate_twocell(struct irq_domain *d, unsigned long *out_hwirq, unsigned int *out_type); +int irq_domain_translate_onecell(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *out_hwirq, + unsigned int *out_type); + /* IPI functions */ int irq_reserve_ipi(struct irq_domain *domain, const struct cpumask *dest); int irq_destroy_ipi(unsigned int irq, const struct cpumask *dest); |
