linux-kernel - Re: [PATCH] dmaengine: dmatest: Restore "memcpy" as default mode

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Message-ID: <ca16ea1f-2c15-b581-2375-4e805e6b1e0e@intel.com>
Date:   Tue, 18 Oct 2016 11:14:08 -0700
From:   Dave Jiang <dave.jiang@...el.com>
To:     Vinod Koul <vinod.koul@...el.com>,
        Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
Cc:     "dmaengine@...r.kernel.org" <dmaengine@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "appana.durga.rao@...inx.com" <appana.durga.rao@...inx.com>,
        "Williams, Dan J" <dan.j.williams@...el.com>,
        "andriy.shevchenko@...ux.intel.com" 
        <andriy.shevchenko@...ux.intel.com>,
        "linux-snps-arc@...ts.infradead.org" 
        <linux-snps-arc@...ts.infradead.org>
Subject: Re: [PATCH] dmaengine: dmatest: Restore "memcpy" as default mode

On 09/15/2016 08:48 AM, Vinod Koul wrote:
> On Wed, Sep 14, 2016 at 08:40:38PM +0300, Eugeniy Paltsev wrote:
>> Commit 0d4cb44da6ca0e8 ("dmaengine: dmatest: Add support for
>> scatter-gather DMA mode") changes default "dmatest" behavior by
>> changing default mode from "memcpy" to "scatter-gather".
>> Now "memcpy" gets back as default mode.
> 
> Applied, thanks
> 
> 

Did that go into stable? It's breaking the default expected behavior in
4.8 without the fix.