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From: mika.westerberg@iki.fi (Mika Westerberg)
To: linux-arm-kernel@lists.infradead.org
Subject: [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>

WARNING: multiple messages have this Message-ID (diff)
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>

  reply	other threads:[~2012-04-19 18:42 UTC|newest]

Thread overview: 6+ 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  9:19 ` Rafal Prylowski
2012-04-19 18:42 ` Mika Westerberg [this message]
2012-04-19 18:42   ` Mika Westerberg
2012-04-19 22:41 ` Ryan Mallon
2012-04-19 22:41   ` Ryan Mallon

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