dma-direct: mark as is_phys
Various PCI_DMA_BUS_IS_PHYS implementations rely on this flag to make proper
decisions for block and networking addressability.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/lib/dma-direct.c b/lib/dma-direct.c
index 40b1f92f..fdc733c 100644
--- a/lib/dma-direct.c
+++ b/lib/dma-direct.c
@@ -152,5 +152,6 @@ const struct dma_map_ops dma_direct_ops = {
.map_sg = dma_direct_map_sg,
.dma_supported = dma_direct_supported,
.mapping_error = dma_direct_mapping_error,
+ .is_phys = 1,
};
EXPORT_SYMBOL(dma_direct_ops);