mlx5_core: Fix PowerPC support

1. Fix derivation of sub-page index from the dma address in free_4k. 2. Fix the DMA address passed to dma_unmap_page by masking it properly. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-01-14 17:45:20 +02:00
parent db81a5c374
commit 05bdb2ab6b
2 changed files with 7 additions and 5 deletions
@@ -234,7 +234,8 @@ enum {
 };

 enum {
-	MLX5_ADAPTER_PAGE_SHIFT		= 12
+	MLX5_ADAPTER_PAGE_SHIFT		= 12,
+	MLX5_ADAPTER_PAGE_SIZE		= 1 << MLX5_ADAPTER_PAGE_SHIFT,
 };

 enum {