| commit | bef2a8d3f6cb91bc8743bdd63d3eb6a37bf27b12 | [log] [tgz] |
|---|---|---|
| author | Javier Martin <javier.martin@vista-silicon.com> | Tue Oct 30 15:58:50 2012 +0000 |
| committer | Vinod Koul <vinod.koul@intel.com> | Tue Jan 08 07:44:56 2013 -0800 |
| tree | 42f3b88674d7d7c836c88cd7ef0e9d352bb2cecf | |
| parent | ac4989874af56435c308bdde9ad9c837a26f8b23 [diff] |
dmaengine: imx-dma: Disable use of hw_chain to fix sg_dma transfers. HW chaining is currently broken in imx-dma. It can be easily reproduced doing intensive accesses to a external MMC card and checking how the file system is corrupted. Preventing the driver to use HW chaining solves these issues. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>