swiotlb: Add swiotlb=noforce debug option

[mirror_ubuntu-artful-kernel.git] / include / linux / swiotlb.h

diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 71d104e4c849076337e7a6c631c824886856affc..d9c84a9cde3dd7d7a6f182d3afb3870507934cf0 100644 (file)
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -12,6 +12,7 @@ struct scatterlist;
 enum swiotlb_force {
        SWIOTLB_NORMAL,         /* Default - depending on HW DMA mask etc. */
        SWIOTLB_FORCE,          /* swiotlb=force */
+       SWIOTLB_NO_FORCE,       /* swiotlb=noforce */
 };
 
 extern enum swiotlb_force swiotlb_force;