Messages in this thread | | | Date | Mon, 28 Jan 2008 11:22:49 +0100 | From | "Francis Moreau" <> | Subject | Re: Question about DMA |
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Hello Haavard,
On Jan 28, 2008 10:21 AM, Haavard Skinnemoen <hskinnemoen@atmel.com> wrote: > On Mon, 28 Jan 2008 09:55:58 +0100 > "Francis Moreau" <francis.moro@gmail.com> wrote: > > > My DMA controller has very little in common with ISA DMA one. But I'd like to > > use it in a driver. This driver can do DMA but with the help of an external DMA > > controller. It's only implement the "slave" side. So basically this driver needs > > to configure one of the DMAC channels before transfering data. > > Have a look at this thread: > > http://lkml.org/lkml/2007/11/23/79 > > I'm planning to post an updated patch set this week that addresses the > comments by Dan Williams, and that applies on top of the other DMA > Engine patches that have been posted since then. > > Please let me know if you think this will work for your hardware.
Thanks for pointing this out. I currently can't look at this but I'll try to give it a deep look this week.
> What platform are you working on, btw? >
SH
Thanks. -- Francis
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