Messages in this thread | | | From | Richard Genoud <> | Date | Wed, 24 Apr 2013 11:27:44 +0200 | Subject | Re: [PATCH v8 3/8] spi/spi-atmel: add dmaengine support |
| |
2013/4/23 Mark Brown <broonie@kernel.org>: > On Wed, Apr 03, 2013 at 12:23:35PM +0200, Richard GENOUD wrote: > > Richard, delete irrelevant context from your mails - it makes it much > easier to find the content you added. > >> On [mer., 03.04.2013 13:59:19], Wenyou Yang wrote: > >> As I did some work on that one: >> Signed-off-by: Richard Genoud <richard.genoud@gmail.com> >> >> BUT, there's one thing not working (at least for me !): >> With DMA enabled, using spidev. >> if we use the ioctl SPI_IOC_MESSAGE(x) (tested with x=3): > > I'd been expecting an updated series with this rolled in?
I did some more test with spidev and a MISO-MOSI loop as Wenyou suggested.
It's ok for me, on kernel 3.9-rc8 sam9g35, I didn't see any error.
Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Tested-by: Richard Genoud <richard.genoud@gmail.com>
| |