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Date: Wed, 22 Dec 2010 17:31:25 -0800
Message-ID: <AANLkTikP+JZkN7AjqaNfHY8jZ7bVsV-af=YR=MTdfnNU@mail.gmail.com>
Subject: Re: [PATCH 06/13] DMAENGINE: driver for the ARM PL080/PL081 PrimeCells
From: Dan Williams <dan.j.williams@intel.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Linus Walleij <linus.walleij@stericsson.com>,
        Viresh Kumar <viresh.kumar@st.com>, Kukjin Kim <kgene.kim@samsung.com>,
        yuanyabin1978@sina.com, linux-kernel@vger.kernel.org,
        Ben Dooks <ben-linux@fluff.org>, Peter Pearse <peter.pearse@arm.com>,
        linux-arm-kernel@lists.infradead.org,
        Alessandro Rubini <rubini@unipv.it>
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On Wed, Dec 22, 2010 at 5:11 PM, Dan Williams <dan.j.williams@intel.com> wrote:
> Drivers that do not
> want to meet the constraints expected by the opportunistic offload
> clients should do what ste_dma40 does and add "depends on !(NET_DMA ||
> ASYNC_TX_DMA)"

Sorry I was looking at a local change it does not do this today, but I
recommended it to workaround the broken >64k transfer support that was
reported recently.

--
Dan
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