From: Vinod Koul <vinod.koul@intel.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.jf.intel.com>,
linux-kernel@vger.kernel.org,
spear-devel <spear-devel@list.st.com>
Subject: Re: [PATCH v4] dw_dmac: don't exceed AHB master number in dwc_get_data_width
Date: Sun, 20 Jan 2013 20:51:02 -0800 [thread overview]
Message-ID: <20130121045102.GD21551@intel.com> (raw)
In-Reply-To: <CAOh2x=kvAdpaAf11tde=tAcGc=BeVBFr8WgisKseSKoQ5NBr4w@mail.gmail.com>
On Thu, Jan 17, 2013 at 01:35:47PM +0530, Viresh Kumar wrote:
> On Thu, Jan 17, 2013 at 1:33 PM, Andy Shevchenko
> <andriy.shevchenko@linux.intel.com> wrote:
> > The driver assumes that hardware has two AHB masters which might not be always
> > true. In such cases we must not exceed number of the AHB masters present in the
> > hardware. In the proposed scheme in this patch, we would choose the master with
> > highest possible number whenever we exceed max AHB masters.
> >
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> > Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Applied, Thanks
--
~Vinod
prev parent reply other threads:[~2013-01-21 5:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-17 8:03 [PATCH v4] dw_dmac: don't exceed AHB master number in dwc_get_data_width Andy Shevchenko
2013-01-17 8:05 ` Viresh Kumar
2013-01-21 4:51 ` Vinod Koul [this message]
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