linux-kernel - Re: [PATCH] dma: add support for reporting pause and resume separately

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Message-ID: <20180709111750.GC16082@sirena.org.uk>
Date:   Mon, 9 Jul 2018 12:17:50 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Vinod <vkoul@...nel.org>
Cc:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Lars-Peter Clausen <lars@...afoo.de>,
        dmaengine@...r.kernel.org, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org,
        Dan Williams <dan.j.williams@...el.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [PATCH] dma: add support for reporting pause and resume
 separately

On Wed, Jul 04, 2018 at 12:30:33PM +0530, Vinod wrote:

> > Existing clients of dma_get_slave_caps() have been checked and the only
> > driver which rely on proper channel resuming is soc-generic-dmaengine-pcm
> > driver, which has been updated to check the newly added capability.
> > Existing 'cmd_pause' now only indicates that DMA engine support pausing
> > given DMA channel.

> The change looks fine to me. I was hoping that serial would also check
> this..

> Mark, Lars you okay with this?

Acked-by: Mark Brown <broonie@...nel.org>

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