diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic.h')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.h | 40 |
1 files changed, 33 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/mpic.h b/arch/powerpc/sysdev/mpic.h index 1cb6bd84102..24bf07a6392 100644 --- a/arch/powerpc/sysdev/mpic.h +++ b/arch/powerpc/sysdev/mpic.h @@ -14,9 +14,8 @@ #ifdef CONFIG_PCI_MSI extern void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq); extern int mpic_msi_init_allocator(struct mpic *mpic); -extern irq_hw_number_t mpic_msi_alloc_hwirqs(struct mpic *mpic, int num); -extern void mpic_msi_free_hwirqs(struct mpic *mpic, int offset, int num); extern int mpic_u3msi_init(struct mpic *mpic); +extern int mpic_pasemi_msi_init(struct mpic *mpic); #else static inline void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq) @@ -28,12 +27,39 @@ static inline int mpic_u3msi_init(struct mpic *mpic) { return -1; } + +static inline int mpic_pasemi_msi_init(struct mpic *mpic) +{ + return -1; +} #endif -extern int mpic_set_irq_type(unsigned int virq, unsigned int flow_type); -extern void mpic_end_irq(unsigned int irq); -extern void mpic_mask_irq(unsigned int irq); -extern void mpic_unmask_irq(unsigned int irq); -extern void mpic_set_affinity(unsigned int irq, cpumask_t cpumask); +extern int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type); +extern void mpic_set_vector(unsigned int virq, unsigned int vector); +extern int mpic_set_affinity(struct irq_data *d, + const struct cpumask *cpumask, bool force); +extern void mpic_reset_core(int cpu); + +#ifdef CONFIG_FSL_SOC +extern int mpic_map_error_int(struct mpic *mpic, unsigned int virq, irq_hw_number_t hw); +extern void mpic_err_int_init(struct mpic *mpic, irq_hw_number_t irqnum); +extern int mpic_setup_error_int(struct mpic *mpic, int intvec); +#else +static inline int mpic_map_error_int(struct mpic *mpic, unsigned int virq, irq_hw_number_t hw) +{ + return 0; +} + + +static inline void mpic_err_int_init(struct mpic *mpic, irq_hw_number_t irqnum) +{ + return; +} + +static inline int mpic_setup_error_int(struct mpic *mpic, int intvec) +{ + return -1; +} +#endif #endif /* _POWERPC_SYSDEV_MPIC_H */ |