Andy Shevchenko dd8ecfcac6 dmaengine: dw: don't perform DMA when dmaengine_submit is called ...

Accordingly to discussion [1] and followed up documentation the DMA controller
driver shouldn't start any DMA operations when dmaengine_submit() is called.

This patch fixes the workflow in dw_dmac driver to follow the documentation.

[1] http://www.spinics.net/lists/arm-kernel/msg125987.html

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

2014-07-15 22:14:30 +05:30

..

core.c

dmaengine: dw: don't perform DMA when dmaengine_submit is called

2014-07-15 22:14:30 +05:30

internal.h

dma: dw: split driver to library part and platform code

2013-07-05 11:40:44 +05:30

Kconfig

Remove GENERIC_HARDIRQ config option

2013-09-13 15:09:52 +02:00

Makefile

dma: dw: add PCI part of the driver

2013-07-05 11:40:45 +05:30

pci.c

dma: remove DEFINE_PCI_DEVICE_TABLE macro

2014-05-21 11:16:18 +05:30

platform.c

dmaengine: dw: move PM to suspend_late / resume_early stages

2014-05-07 11:44:06 +05:30

regs.h

dma: dw: allocate memory in two stages in probe

2014-03-26 11:44:27 +05:30