diff options
Diffstat (limited to 'arch/powerpc/include/asm/pci-bridge.h')
| -rw-r--r-- | arch/powerpc/include/asm/pci-bridge.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index aee4fcc24990..fc188e0e9179 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -10,6 +10,7 @@ #include <linux/pci.h> #include <linux/list.h> #include <linux/ioport.h> +#include <linux/numa.h> struct device_node; @@ -19,6 +20,8 @@ struct device_node; struct pci_controller_ops { void (*dma_dev_setup)(struct pci_dev *pdev); void (*dma_bus_setup)(struct pci_bus *bus); + bool (*iommu_bypass_supported)(struct pci_dev *pdev, + u64 mask); int (*probe_mode)(struct pci_bus *bus); @@ -43,9 +46,6 @@ struct pci_controller_ops { void (*teardown_msi_irqs)(struct pci_dev *pdev); #endif - int (*dma_set_mask)(struct pci_dev *pdev, u64 dma_mask); - u64 (*dma_get_required_mask)(struct pci_dev *pdev); - void (*shutdown)(struct pci_controller *hose); }; @@ -265,7 +265,7 @@ extern int pcibios_map_io_space(struct pci_bus *bus); #ifdef CONFIG_NUMA #define PHB_SET_NODE(PHB, NODE) ((PHB)->node = (NODE)) #else -#define PHB_SET_NODE(PHB, NODE) ((PHB)->node = -1) +#define PHB_SET_NODE(PHB, NODE) ((PHB)->node = NUMA_NO_NODE) #endif #endif /* CONFIG_PPC64 */ @@ -274,6 +274,8 @@ extern int pcibios_map_io_space(struct pci_bus *bus); extern struct pci_controller *pci_find_hose_for_OF_device( struct device_node* node); +extern struct pci_controller *pci_find_controller_for_domain(int domain_nr); + /* Fill up host controller resources from the OF node */ extern void pci_process_bridge_OF_ranges(struct pci_controller *hose, struct device_node *dev, int primary); |