On Fri, 2015-09-25 at 00:27 +0100, Srinivas Kandagatla wrote:

Hi Ivan,
On 12/09/15 14:02, Ivan T. Ivanov wrote:

quoted

Hi,

Following patches add DMA support for UARTDM type of hardware.

Changes have been tested on UARTDM v1.3(APQ8064) and v1.4(APQ8016).

Patches from Gurav were published long ago here[1], I just addressed
remaining comments and coding style issues.

Any comments are welcome.

Looks like Magic Sysrq is broken with this patches.

Oh, sorry. Interrupts have to be enabled during 
SysRq processing. I will send updated patch-set.

Regards,
Ivan