From: Mika Westerberg <mika.westerberg@iki.fi>
To: Rafal Prylowski <prylowski@metasoft.pl>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"vinod.koul@intel.com" <vinod.koul@intel.com>,
H Hartley Sweeten <hartleys@visionengravers.com>,
"rmallon@gmail.com" <rmallon@gmail.com>
Subject: Re: [PATCH v2] dmaengine/ep93xx_dma: Implement double buffering for M2M DMA channels
Date: Thu, 19 Apr 2012 21:42:47 +0300 [thread overview]
Message-ID: <20120419184247.GA877@mwesterb-mobl.lan> (raw)
In-Reply-To: <4F8FD884.7090403@metasoft.pl>
On Thu, Apr 19, 2012 at 11:19:00AM +0200, Rafal Prylowski wrote:
> Add double buffering support for M2M DMA channels. Implement this by using EP93xx
> M2M DMA Buffer and Control Finite State Machines to be sure that we are not
> disabling the channel when it's actually operating.
>
> Signed-off-by: Rafal Prylowski <prylowski@metasoft.pl>
> Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
next prev parent reply other threads:[~2012-04-19 18:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-19 9:19 [PATCH v2] dmaengine/ep93xx_dma: Implement double buffering for M2M DMA channels Rafal Prylowski
2012-04-19 18:42 ` Mika Westerberg [this message]
2012-04-19 22:41 ` Ryan Mallon
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