}
}
-static inline int
-tile_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
-static inline int
-tile_dma_supported(struct device *dev, u64 mask)
-{
- return 1;
-}
-
static const struct dma_map_ops tile_default_dma_map_ops = {
.alloc = tile_dma_alloc_coherent,
.free = tile_dma_free_coherent,
.sync_single_for_device = tile_dma_sync_single_for_device,
.sync_sg_for_cpu = tile_dma_sync_sg_for_cpu,
.sync_sg_for_device = tile_dma_sync_sg_for_device,
- .mapping_error = tile_dma_mapping_error,
- .dma_supported = tile_dma_supported
};
const struct dma_map_ops *tile_dma_map_ops = &tile_default_dma_map_ops;
}
}
-static inline int
-tile_pci_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
-static inline int
-tile_pci_dma_supported(struct device *dev, u64 mask)
-{
- return 1;
-}
-
static const struct dma_map_ops tile_pci_default_dma_map_ops = {
.alloc = tile_pci_dma_alloc_coherent,
.free = tile_pci_dma_free_coherent,
.sync_single_for_device = tile_pci_dma_sync_single_for_device,
.sync_sg_for_cpu = tile_pci_dma_sync_sg_for_cpu,
.sync_sg_for_device = tile_pci_dma_sync_sg_for_device,
- .mapping_error = tile_pci_dma_mapping_error,
- .dma_supported = tile_pci_dma_supported
};
const struct dma_map_ops *gx_pci_dma_map_ops = &tile_pci_default_dma_map_ops;
.sync_single_for_device = tile_pci_dma_sync_single_for_device,
.sync_sg_for_cpu = tile_pci_dma_sync_sg_for_cpu,
.sync_sg_for_device = tile_pci_dma_sync_sg_for_device,
- .mapping_error = tile_pci_dma_mapping_error,
- .dma_supported = tile_pci_dma_supported
};
const struct dma_map_ops *gx_legacy_pci_dma_map_ops = &pci_swiotlb_dma_ops;