diff options
Diffstat (limited to 'include/asm-powerpc/iommu.h')
| -rw-r--r-- | include/asm-powerpc/iommu.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/include/asm-powerpc/iommu.h b/include/asm-powerpc/iommu.h index 4a82fdccee9..852e15f51a1 100644 --- a/include/asm-powerpc/iommu.h +++ b/include/asm-powerpc/iommu.h @@ -69,10 +69,9 @@ struct iommu_table { }; struct scatterlist; -struct device_node; /* Frees table for an individual device node */ -extern void iommu_free_table(struct device_node *dn); +extern void iommu_free_table(struct iommu_table *tbl, const char *node_name); /* Initializes an iommu_table based in values set in the passed-in * structure @@ -80,19 +79,19 @@ extern void iommu_free_table(struct device_node *dn); extern struct iommu_table *iommu_init_table(struct iommu_table * tbl, int nid); -extern int iommu_map_sg(struct iommu_table *tbl, struct scatterlist *sglist, +extern int iommu_map_sg(struct device *dev, struct scatterlist *sglist, int nelems, unsigned long mask, enum dma_data_direction direction); extern void iommu_unmap_sg(struct iommu_table *tbl, struct scatterlist *sglist, int nelems, enum dma_data_direction direction); -extern void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size, - dma_addr_t *dma_handle, unsigned long mask, - gfp_t flag, int node); +extern void *iommu_alloc_coherent(struct device *dev, struct iommu_table *tbl, + size_t size, dma_addr_t *dma_handle, + unsigned long mask, gfp_t flag, int node); extern void iommu_free_coherent(struct iommu_table *tbl, size_t size, void *vaddr, dma_addr_t dma_handle); -extern dma_addr_t iommu_map_single(struct iommu_table *tbl, void *vaddr, - size_t size, unsigned long mask, +extern dma_addr_t iommu_map_single(struct device *dev, struct iommu_table *tbl, + void *vaddr, size_t size, unsigned long mask, enum dma_data_direction direction); extern void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle, size_t size, enum dma_data_direction direction); |