diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/dmar.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h index 731a609..b029d1a 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -114,91 +114,6 @@ struct irte { }; }; -#ifdef CONFIG_IRQ_REMAP -extern int intr_remapping_enabled; -extern int intr_remapping_supported(void); -extern int enable_intr_remapping(void); -extern void disable_intr_remapping(void); -extern int reenable_intr_remapping(int); - -extern int get_irte(int irq, struct irte *entry); -extern int modify_irte(int irq, struct irte *irte_modified); -extern int alloc_irte(struct intel_iommu *iommu, int irq, u16 count); -extern int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, - u16 sub_handle); -extern int map_irq_to_irte_handle(int irq, u16 *sub_handle); -extern int free_irte(int irq); - -extern struct intel_iommu *map_dev_to_ir(struct pci_dev *dev); -extern struct intel_iommu *map_ioapic_to_ir(int apic); -extern struct intel_iommu *map_hpet_to_ir(u8 id); -extern int set_ioapic_sid(struct irte *irte, int apic); -extern int set_hpet_sid(struct irte *irte, u8 id); -extern int set_msi_sid(struct irte *irte, struct pci_dev *dev); -#else -static inline int alloc_irte(struct intel_iommu *iommu, int irq, u16 count) -{ - return -1; -} -static inline int modify_irte(int irq, struct irte *irte_modified) -{ - return -1; -} -static inline int free_irte(int irq) -{ - return -1; -} -static inline int map_irq_to_irte_handle(int irq, u16 *sub_handle) -{ - return -1; -} -static inline int set_irte_irq(int irq, struct intel_iommu *iommu, u16 index, - u16 sub_handle) -{ - return -1; -} -static inline struct intel_iommu *map_dev_to_ir(struct pci_dev *dev) -{ - return NULL; -} -static inline struct intel_iommu *map_ioapic_to_ir(int apic) -{ - return NULL; -} -static inline struct intel_iommu *map_hpet_to_ir(unsigned int hpet_id) -{ - return NULL; -} -static inline int set_ioapic_sid(struct irte *irte, int apic) -{ - return 0; -} -static inline int set_hpet_sid(struct irte *irte, u8 id) -{ - return -1; -} -static inline int set_msi_sid(struct irte *irte, struct pci_dev *dev) -{ - return 0; -} - -#define intr_remapping_enabled (0) - -static inline int enable_intr_remapping(void) -{ - return -1; -} - -static inline void disable_intr_remapping(void) -{ -} - -static inline int reenable_intr_remapping(int eim) -{ - return 0; -} -#endif - enum { IRQ_REMAP_XAPIC_MODE, IRQ_REMAP_X2APIC_MODE, |