From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
Vinod Koul <vinod.koul@intel.com>,
linux-kernel@vger.kernel.org,
spear-devel <spear-devel@list.st.com>
Subject: Re: [PATCH 2/2] dw_dmac: return proper residue value
Date: Wed, 23 Jan 2013 12:33:55 +0200 [thread overview]
Message-ID: <1358937235.12502.70.camel@smile> (raw)
In-Reply-To: <CAKohpokH_8-u3tt-Zv=Zxe+wcESQfecCFCEPFGrVMWCLDr5OAQ@mail.gmail.com>
On Wed, 2013-01-23 at 15:54 +0530, Viresh Kumar wrote:
> On 23 January 2013 15:50, Andy Shevchenko <andy.shevchenko@gmail.com> wrote:
> > What about to calc len every time from lli.* instead of keeping it in
> > the len field of the descriptor?
>
> That's even bad.. we spend time on something for no good reason. :)
> I would still suggest you to add len and total_len in descriptor :)
Okay, let's stick to this one for now.
I will come with patch v2 soon.
--
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy
prev parent reply other threads:[~2013-01-23 10:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 9:00 [PATCH 1/2] dw_dmac: fill len field of the descriptor Andy Shevchenko
2013-01-21 9:00 ` [PATCH 2/2] dw_dmac: return proper residue value Andy Shevchenko
2013-01-21 8:49 ` Vinod Koul
2013-01-21 9:45 ` Andy Shevchenko
2013-01-21 14:22 ` Vinod Koul
2013-01-22 7:24 ` Andy Shevchenko
2013-01-22 8:11 ` Viresh Kumar
2013-01-22 9:22 ` Andy Shevchenko
2013-01-22 9:40 ` Viresh Kumar
2013-01-23 9:12 ` Andy Shevchenko
2013-01-23 9:22 ` Viresh Kumar
2013-01-23 9:36 ` Andy Shevchenko
2013-01-23 9:51 ` Viresh Kumar
2013-01-23 10:20 ` Andy Shevchenko
2013-01-23 10:24 ` Viresh Kumar
2013-01-23 10:33 ` Andy Shevchenko [this message]
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