| commit | e2c8e425baa01a4c8e6ae1b90194ed3d3cde0c66 | [log] [tgz] |
|---|---|---|
| author | Li Yang <leoli@freescale.com> | Thu Nov 11 20:16:29 2010 +0800 |
| committer | Dan Williams <dan.j.williams@intel.com> | Fri Dec 03 14:02:45 2010 -0800 |
| tree | cb35b0e102d0207c42d65e88f78352dc8199f43e | |
| parent | e8a7e48bb248a1196484d3f8afa53bded2b24e71 [diff] |
fsldma: add support to 36-bit physical address Expand the dma_mask of fsldma device to 36-bit, indicating that the DMA engine can deal with 36-bit physical address and does not need the SWIOTLB to create bounce buffer for it when doing dma_map_*(). Signed-off-by: Li Yang <leoli@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>