From: Simon Horman <horms@verge.net.au>
To: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Olof Johansson <olof@lixom.net>,
Linux-SH <linux-sh@vger.kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH resend] shdma: fixup sh_dmae_get_partial() calculation error
Date: Fri, 26 Jul 2013 02:38:27 +0000 [thread overview]
Message-ID: <20130726023827.GA32490@verge.net.au> (raw)
In-Reply-To: <Pine.LNX.4.64.1307241042360.30777@axis700.grange>
On Wed, Jul 24, 2013 at 10:43:44AM +0200, Guennadi Liakhovetski wrote:
> Hi Morimoto-san
>
> On Tue, 23 Jul 2013, Kuninori Morimoto wrote:
>
> > sh_desc->hw.tcr is controlling real data size,
> > and, register TCR is controlling data transfer count
> > which was xmit_shifted value of hw.tcr.
> > Current sh_dmae_get_partial() is calculating in different unit.
> > This patch fixes it.
> >
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>
> Looks right to me
>
> Acked-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Thanks, I will queue this up for v3.11 in the fixes-for-v3.11 branch.
next prev parent reply other threads:[~2013-07-26 2:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-30 16:02 [PATCH] dmaengine: shdma: fix a build failure on platforms with no DMA support Guennadi Liakhovetski
2013-05-30 16:23 ` Dan Murphy
2013-05-31 2:44 ` Simon Horman
2013-06-19 19:00 ` Kevin Hilman
2013-06-19 19:32 ` Guennadi Liakhovetski
2013-07-05 5:05 ` Vinod Koul
2013-07-08 7:52 ` Olof Johansson
2013-07-08 7:33 ` Vinod Koul
2013-07-10 2:09 ` Simon Horman
2013-07-08 8:13 ` Guennadi Liakhovetski
2013-07-10 2:09 ` Simon Horman
2013-07-16 1:20 ` Simon Horman
2013-07-23 2:39 ` Olof Johansson
2013-07-23 4:12 ` Simon Horman
[not found] ` <87zjtddgtg.wl%kuninori.morimoto.gx@renesas.com>
[not found] ` <20130724034009.GA18355@verge.net.au>
[not found] ` <87d2q8v6fs.wl%kuninori.morimoto.gx@renesas.com>
2013-07-24 6:12 ` [PATCH resend] shdma: fixup sh_dmae_get_partial() calculation error Kuninori Morimoto
2013-07-24 8:43 ` Guennadi Liakhovetski
2013-07-26 2:38 ` Simon Horman [this message]
2013-07-30 8:49 ` Simon Horman
2013-07-30 9:22 ` Guennadi Liakhovetski
2013-07-31 0:52 ` Simon Horman
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