From: Anatolij Gustschin <agust@denx.de>
To: Anatolij Gustschin <agust@denx.de>
Cc: linux-media@vger.kernel.org,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>,
Dan Williams <dan.j.williams@intel.com>,
linux-arm-kernel@lists.infradead.org, Detlev Zundel <dzu@denx.de>,
Markus Niebel <Markus.Niebel@tqs.de>
Subject: Re: [PATCH 2/2] dma: ipu_idmac: do not lose valid received data in the irq handler
Date: Thu, 27 Jan 2011 09:22:55 +0100 [thread overview]
Message-ID: <20110127092255.2cb6f0a3@wker> (raw)
In-Reply-To: <1296031789-1721-3-git-send-email-agust@denx.de>
Reading the commit message again I now realize that there is
a mistake.
On Wed, 26 Jan 2011 09:49:49 +0100
Anatolij Gustschin <agust@denx.de> wrote:
...
> received data. DMA_BUFx_RDY won't be set by the IPU, so waiting
> for this event in the interrupt handler is wrong.
This should read 'DMAIC_x_CUR_BUF flag won't be flipped here by
the IPU, so waiting for this event in the EOF interrupt handler
is wrong.'
I'll submit another patch fixing the commit message.
Anatolij
WARNING: multiple messages have this Message-ID (diff)
From: agust@denx.de (Anatolij Gustschin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] dma: ipu_idmac: do not lose valid received data in the irq handler
Date: Thu, 27 Jan 2011 09:22:55 +0100 [thread overview]
Message-ID: <20110127092255.2cb6f0a3@wker> (raw)
In-Reply-To: <1296031789-1721-3-git-send-email-agust@denx.de>
Reading the commit message again I now realize that there is
a mistake.
On Wed, 26 Jan 2011 09:49:49 +0100
Anatolij Gustschin <agust@denx.de> wrote:
...
> received data. DMA_BUFx_RDY won't be set by the IPU, so waiting
> for this event in the interrupt handler is wrong.
This should read 'DMAIC_x_CUR_BUF flag won't be flipped here by
the IPU, so waiting for this event in the EOF interrupt handler
is wrong.'
I'll submit another patch fixing the commit message.
Anatolij
next prev parent reply other threads:[~2011-01-27 8:22 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-26 8:49 [PATCH 0/2] Fix issues with frame reception from CSI on i.MX31 Anatolij Gustschin
2011-01-26 8:49 ` Anatolij Gustschin
2011-01-26 8:49 ` [PATCH 1/2] v4l: soc-camera: start stream after queueing the buffers Anatolij Gustschin
2011-01-26 8:49 ` Anatolij Gustschin
2011-01-29 19:16 ` Guennadi Liakhovetski
2011-01-29 19:16 ` Guennadi Liakhovetski
2011-01-29 19:24 ` Anatolij Gustschin
2011-01-29 19:24 ` Anatolij Gustschin
2011-01-31 12:19 ` [PATCH 1/2 v2] " Anatolij Gustschin
2011-01-31 12:19 ` Anatolij Gustschin
2011-01-26 8:49 ` [PATCH 2/2] dma: ipu_idmac: do not lose valid received data in the irq handler Anatolij Gustschin
2011-01-26 8:49 ` Anatolij Gustschin
2011-01-27 8:22 ` Anatolij Gustschin [this message]
2011-01-27 8:22 ` Anatolij Gustschin
2011-01-31 5:56 ` Dan Williams
2011-01-31 5:56 ` Dan Williams
2011-01-31 12:22 ` [PATCH 2/2 v2] " Anatolij Gustschin
2011-01-31 12:22 ` Anatolij Gustschin
2011-02-03 10:09 ` Guennadi Liakhovetski
2011-02-03 10:09 ` Guennadi Liakhovetski
2011-02-04 9:19 ` Markus Niebel
2011-02-04 9:19 ` Markus Niebel
2011-02-04 9:37 ` Guennadi Liakhovetski
2011-02-04 9:37 ` Guennadi Liakhovetski
2011-02-04 11:37 ` Markus Niebel
2011-02-04 11:37 ` Markus Niebel
2011-02-04 9:35 ` Anatolij Gustschin
2011-02-04 9:35 ` Anatolij Gustschin
2011-02-05 13:35 ` Anatolij Gustschin
2011-02-05 13:35 ` Anatolij Gustschin
2011-02-05 16:36 ` Guennadi Liakhovetski
2011-02-05 16:36 ` Guennadi Liakhovetski
2011-02-05 20:04 ` Anatolij Gustschin
2011-02-05 20:04 ` Anatolij Gustschin
2011-02-07 11:09 ` Guennadi Liakhovetski
2011-02-07 11:09 ` Guennadi Liakhovetski
2011-02-07 11:21 ` Anatolij Gustschin
2011-02-07 11:21 ` Anatolij Gustschin
2011-02-07 11:35 ` Guennadi Liakhovetski
2011-02-07 11:35 ` Guennadi Liakhovetski
2011-02-07 13:01 ` Detlev Zundel
2011-02-07 13:01 ` Detlev Zundel
2011-02-07 13:35 ` Guennadi Liakhovetski
2011-02-07 13:35 ` Guennadi Liakhovetski
2011-02-07 14:43 ` Detlev Zundel
2011-02-07 14:43 ` Detlev Zundel
2011-02-07 13:45 ` Anatolij Gustschin
2011-02-07 13:45 ` Anatolij Gustschin
2011-02-07 14:00 ` Guennadi Liakhovetski
2011-02-07 14:00 ` Guennadi Liakhovetski
2011-02-07 16:49 ` Guennadi Liakhovetski
2011-02-07 16:49 ` Guennadi Liakhovetski
2011-02-14 9:57 ` Dan Williams
2011-02-14 9:57 ` Dan Williams
2011-01-28 7:46 ` [PATCH 0/2] Fix issues with frame reception from CSI on i.MX31 Anatolij Gustschin
2011-01-28 7:46 ` Anatolij Gustschin
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