diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/io_apic.h | 4 | ||||
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h index 36fb5ab..1838e88 100644 --- a/arch/x86/include/asm/io_apic.h +++ b/arch/x86/include/asm/io_apic.h @@ -158,6 +158,9 @@ extern int native_setup_ioapic_entry(int, struct IO_APIC_route_entry *, struct io_apic_irq_attr *); extern void eoi_ioapic_irq(unsigned int irq, struct irq_cfg *cfg); +extern void native_compose_msi_msg(struct pci_dev *pdev, + unsigned int irq, unsigned int dest, + struct msi_msg *msg, u8 hpet_id); int io_apic_setup_irq_pin_once(unsigned int irq, int node, struct io_apic_irq_attr *attr); extern int save_ioapic_entries(void); @@ -242,6 +245,7 @@ static inline void disable_ioapic_support(void) { } #define native_io_apic_print_entries NULL #define native_ioapic_set_affinity NULL #define native_setup_ioapic_entry NULL +#define native_compose_msi_msg NULL #endif #endif /* _ASM_X86_IO_APIC_H */ diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index 17da29c..c9f87be 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -181,9 +181,13 @@ struct x86_platform_ops { }; struct pci_dev; +struct msi_msg; struct x86_msi_ops { int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); + void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, + unsigned int dest, struct msi_msg *msg, + u8 hpet_id); void (*teardown_msi_irq)(unsigned int irq); void (*teardown_msi_irqs)(struct pci_dev *dev); void (*restore_msi_irqs)(struct pci_dev *dev, int irq); |
