Re: [PATCH 2/3] dmaengine: at_xdmac: fix residue corruption

2016-05-13 Thread Nicolas Ferre
Le 12/05/2016 16:54, Ludovic Desroches a écrit : > An unexpected value of CUBC can lead to a corrupted residue. A more > complex sequence is needed to detect an inaccurate value for NCA or CUBC. > > Signed-off-by: Ludovic Desroches > Fixes: e1f7c9eee707 ("dmaengine:

Re: [PATCH 2/3] dmaengine: at_xdmac: fix residue corruption

2016-05-13 Thread Nicolas Ferre
Le 12/05/2016 16:54, Ludovic Desroches a écrit : > An unexpected value of CUBC can lead to a corrupted residue. A more > complex sequence is needed to detect an inaccurate value for NCA or CUBC. > > Signed-off-by: Ludovic Desroches > Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the

[PATCH 2/3] dmaengine: at_xdmac: fix residue corruption

2016-05-12 Thread Ludovic Desroches
An unexpected value of CUBC can lead to a corrupted residue. A more complex sequence is needed to detect an inaccurate value for NCA or CUBC. Signed-off-by: Ludovic Desroches Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller

[PATCH 2/3] dmaengine: at_xdmac: fix residue corruption

2016-05-12 Thread Ludovic Desroches
An unexpected value of CUBC can lead to a corrupted residue. A more complex sequence is needed to detect an inaccurate value for NCA or CUBC. Signed-off-by: Ludovic Desroches Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver") Cc: