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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>
Christoph Hellwig 7 years ago
parent
9d37c094da
commit
f25e6f6b4e
1 changed files with 1 additions and 0 deletions
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  1. 1 0
      lib/dma-direct.c

+ 1 - 0
lib/dma-direct.c
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@@ -152,5 +152,6 @@ const struct dma_map_ops dma_direct_ops = {
 
 	.map_sg			= dma_direct_map_sg,
 
 	.map_sg			= dma_direct_map_sg,
 
 	.dma_supported		= dma_direct_supported,
 
 	.dma_supported		= dma_direct_supported,
 
 	.mapping_error		= dma_direct_mapping_error,
 
 	.mapping_error		= dma_direct_mapping_error,
 
+	.is_phys		= 1,
 
 };
 
 };
 
 EXPORT_SYMBOL(dma_direct_ops);
 
 EXPORT_SYMBOL(dma_direct_ops);