| commit | 83544ae9f3991bfc7d5e0fe9a3008cd05a8d57b7 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Tue Sep 08 17:42:53 2009 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Sep 08 17:42:53 2009 -0700 |
| tree | bc4b28c2e5bdae01a2c8a250176fcdac6ae7a8ce | |
| parent | 9308add6ea4fedeba37b0d7c4630a542bd34f214 [diff] |
dmaengine, async_tx: support alignment checks Some engines have transfer size and address alignment restrictions. Add a per-operation alignment property to struct dma_device that the async routines and dmatest can use to check alignment capabilities. Signed-off-by: Dan Williams <dan.j.williams@intel.com>