[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-Id: <8352B3C1-D66A-4875-B38C-6C4593418E10@martin.sperl.org>
Date: Sat, 16 May 2015 19:31:36 +0200
From: Martin Sperl <kernel@...tin.sperl.org>
To: dmaengine@...r.kernel.org, vinod.koul@...el.com,
Stephen Warren <swarren@...dotorg.org>,
Lee Jones <lee@...nel.org>, dan.j.williams@...el.com,
jonathan@...pberrypi.org,
linux-rpi-kernel <linux-rpi-kernel@...ts.infradead.org>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Noralf Trønnes <noralf@...nnes.org>,
linux-spi <linux-spi@...r.kernel.org>
Subject: Re: [PATCH v2] dmaengine: bcm2835: Add slave dma support
> On 12.05.2015, at 17:58, Noralf Trønnes <noralf@...nnes.org> wrote:
>
> Is there something missing for this patch to get accepted?
> spi-bcm2835 has now DMA support that depends on this patch.
As the spi-bcm2835.c patch using DMA (relying on this) has gone into
spi/for-next (but so far without the DT changes to enable DMA mode)
can we also get this dmaengine patch merged into for-next?
Note that I played BigBuckBunny movie on my spi TFT for the last
24 hours using DMA only and it works without any hickups using
the V2 patch provided by Noralf - it transferred 24GB so far.
I also did test it with spi-mmc and enc28j60 - all of which use DMA
with different access pattern, so that test should be quite
comprehensive.
Thanks,
Martin
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists