diff options
Diffstat (limited to 'include/asm-ppc64/iommu.h')
| -rw-r--r-- | include/asm-ppc64/iommu.h | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/include/asm-ppc64/iommu.h b/include/asm-ppc64/iommu.h index bd53ca4dcfa..729de5cc21d 100644 --- a/include/asm-ppc64/iommu.h +++ b/include/asm-ppc64/iommu.h @@ -82,24 +82,6 @@ struct iommu_table { unsigned long *it_map; /* A simple allocation bitmap for now */ }; -#ifdef CONFIG_PPC_ISERIES -struct iommu_table_cb { - unsigned long itc_busno; /* Bus number for this tce table */ - unsigned long itc_start; /* Will be NULL for secondary */ - unsigned long itc_totalsize; /* Size (in pages) of whole table */ - unsigned long itc_offset; /* Index into real tce table of the - start of our section */ - unsigned long itc_size; /* Size (in pages) of our section */ - unsigned long itc_index; /* Index of this tce table */ - unsigned short itc_maxtables; /* Max num of tables for partition */ - unsigned char itc_virtbus; /* Flag to indicate virtual bus */ - unsigned char itc_slotno; /* IOA Tce Slot Index */ - unsigned char itc_rsvd[4]; -}; - -extern struct iommu_table vio_tce_table; /* Tce table for virtual bus */ -#endif /* CONFIG_PPC_ISERIES */ - struct scatterlist; #ifdef CONFIG_PPC_MULTIPLATFORM @@ -122,9 +104,6 @@ extern void iommu_devnode_init_pSeries(struct device_node *dn); #ifdef CONFIG_PPC_ISERIES -/* Walks all buses and creates iommu tables */ -extern void iommu_setup_iSeries(void); - /* Initializes tables for bio buses */ extern void __init iommu_vio_init(void); @@ -158,8 +137,12 @@ extern void iommu_init_early_pSeries(void); extern void iommu_init_early_iSeries(void); extern void iommu_init_early_u3(void); +#ifdef CONFIG_PCI extern void pci_iommu_init(void); extern void pci_direct_iommu_init(void); +#else +static inline void pci_iommu_init(void) { } +#endif extern void alloc_u3_dart_table(void); |