Merge commit 'dmaengine-3.13-v2' of git://

Pull dmaengine changes from Dan

1/ Bartlomiej and Dan finalized a rework of the dma address unmap

2/ In the course of testing 1/ a collection of enhancements to dmatest
   fell out.  Notably basic performance statistics, and fixed / enhanced
   test control through new module parameters 'run', 'wait', 'noverify',
   and 'verbose'.  Thanks to Andriy and Linus for their review.

3/ Testing the raid related corner cases of 1/ triggered bugs in the
   recently added 16-source operation support in the ioatdma driver.

4/ Some minor fixes / cleanups to mv_xor and ioatdma.


Signed-off-by: Vinod Koul <>