| commit | d49278e3351b34870cbffffc5067348a318e7b06 | [log] [tgz] |
|---|---|---|
| author | Per Forlin <per.forlin@stericsson.com> | Mon Dec 20 18:31:38 2010 +0100 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Jan 04 17:20:43 2011 -0800 |
| tree | a8569e9a24286a0bd885f96e27342e4de2fdecbb | |
| parent | e8a7e48bb248a1196484d3f8afa53bded2b24e71 [diff] |
dmaengine: dma40: Add support to split up large elements The maximum transfer size of the stedma40 is (64k-1) x data-width. If the transfer size of one element exceeds this limit the job is split up and sent as linked transfer. Signed-off-by: Per Forlin <per.forlin@linaro.org> Signed-off-by: Dan Williams <dan.j.williams@intel.com>