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    SubjectRe: [PATCH V1] dmaengine: tegra: add dma driver
    On Mon, Apr 23, 2012 at 05:47:03PM +0530, Laxman Dewangan wrote:
    > Hi Russell,
    > On Monday 23 April 2012 02:11 PM, Vinod Koul wrote:
    >> On Fri, 2012-04-20 at 17:46 +0530, Laxman Dewangan wrote:
    >>> Thanks Vinod for quick review.
    >> Since I was on vacation, I hadn't noticed Russell has already sent the
    >> patches for omap dma support.
    >> http://permalink.gmane.org/gmane.linux.ports.arm.omap/75034
    >>
    >> It would be nice if both the efforts are coordinated.
    >>
    >> Btw I like the virtual channel support introduced by Russell
    >>
    >
    > Can you please point me the virtual channel related change? I am not
    > able to locate this like search for function vchan_* ().
    > My driver is also on same line but not used vchan_* and also having
    > support for cyclic transfer.

    It's only been posted in RFC form on linux-arm-kernel and linux-omap
    lists. The specific patch is:

    http://lists.arm.linux.org.uk/lurker/message/20120418.101116.082b350f.en.html

    I wouldn't call it perfected yet, but usable. It doesn't have any
    knowledge about cyclic transfers either.


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