The subject line should say dma-direct. This isn't really swiotlb specific.
> +#define DIRECT_MAPPING_ERROR ~(dma_addr_t)0 Please add braces around the value like the other *MAPPING_ERROR defintions so that it can be safely used in any context. Otherwise looks good: Reviewed-by: Christoph Hellwig <[email protected]> _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
