diff options
Diffstat (limited to 'arch/ia64/hp')
| -rw-r--r-- | arch/ia64/hp/common/hwsw_iommu.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c index 22145ded58f..5cf750e1fdd 100644 --- a/arch/ia64/hp/common/hwsw_iommu.c +++ b/arch/ia64/hp/common/hwsw_iommu.c @@ -22,14 +22,18 @@ extern int swiotlb_late_init_with_default_size (size_t size); /* hwiommu declarations & definitions: */ -extern ia64_mv_dma_alloc_coherent sba_alloc_coherent; -extern ia64_mv_dma_free_coherent sba_free_coherent; -extern ia64_mv_dma_map_single_attrs sba_map_single_attrs; -extern ia64_mv_dma_unmap_single_attrs sba_unmap_single_attrs; -extern ia64_mv_dma_map_sg_attrs sba_map_sg_attrs; -extern ia64_mv_dma_unmap_sg_attrs sba_unmap_sg_attrs; -extern ia64_mv_dma_supported sba_dma_supported; -extern ia64_mv_dma_mapping_error sba_dma_mapping_error; +extern void *sba_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t); +extern void sba_free_coherent (struct device *, size_t, void *, dma_addr_t); +extern dma_addr_t sba_map_single_attrs(struct device *, void *, size_t, int, + struct dma_attrs *); +extern void sba_unmap_single_attrs(struct device *, dma_addr_t, size_t, int, + struct dma_attrs *); +extern int sba_map_sg_attrs(struct device *, struct scatterlist *, int, int, + struct dma_attrs *); +extern void sba_unmap_sg_attrs(struct device *, struct scatterlist *, int, int, + struct dma_attrs *); +extern int sba_dma_supported (struct device *, u64); +extern int sba_dma_mapping_error(struct device *, dma_addr_t); #define hwiommu_alloc_coherent sba_alloc_coherent #define hwiommu_free_coherent sba_free_coherent |