diff options
Diffstat (limited to 'arch/x86/include/asm/pci.h')
| -rw-r--r-- | arch/x86/include/asm/pci.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index dba7805176bf..d9e9e6c7ed32 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -14,6 +14,9 @@ struct pci_sysdata { int domain; /* PCI domain */ int node; /* NUMA node */ +#ifdef CONFIG_ACPI + void *acpi; /* ACPI-specific data */ +#endif #ifdef CONFIG_X86_64 void *iommu; /* IOMMU private data */ #endif @@ -121,9 +124,12 @@ static inline void x86_restore_msi_irqs(struct pci_dev *dev, int irq) #define arch_teardown_msi_irq x86_teardown_msi_irq #define arch_restore_msi_irqs x86_restore_msi_irqs /* implemented in arch/x86/kernel/apic/io_apic. */ +struct msi_desc; int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); void native_restore_msi_irqs(struct pci_dev *dev, int irq); +int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, + unsigned int irq_base, unsigned int irq_offset); /* default to the implementation in drivers/lib/msi.c */ #define HAVE_DEFAULT_MSI_TEARDOWN_IRQS #define HAVE_DEFAULT_MSI_RESTORE_IRQS |