linux-kernel - Re: [PATCH 0/8] spi: dw-dma: Add max SG entries burst capability support

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Date:   Wed, 5 Aug 2020 17:01:46 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     Serge Semin <Sergey.Semin@...kalelectronics.ru>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Georgy Vlasov <Georgy.Vlasov@...kalelectronics.ru>,
        Ramil Zaripov <Ramil.Zaripov@...kalelectronics.ru>,
        Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>,
        Peter Ujfalusi <peter.ujfalusi@...com>,
        Feng Tang <feng.tang@...el.com>, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/8] spi: dw-dma: Add max SG entries burst capability
 support

On 04-08-20, 22:14, Mark Brown wrote:
> On Fri, Jul 31, 2020 at 03:59:54PM +0300, Serge Semin wrote:
> > On Fri, Jul 31, 2020 at 12:26:12PM +0300, Andy Shevchenko wrote:
> > > On Fri, Jul 31, 2020 at 10:59:45AM +0300, Serge Semin wrote:
> 
> > > > Note since the DMA-engine subsystem in kernel 5.8-rcX doesn't have the
> > > > max_sg_burst capability supported, this series is intended to be applied
> > > > only after the "next"-branch of the DMA-engine repository is merged into
> > > > the mainline repo. Alternatively the series could be merged in through the
> > > > DMA-engine repo.
> 
> > > This needs to be thought through...
> 
> > There is nothing to think about: either Mark completes review/accepts the series
> > and Vinod agrees to merge it in through the DMA-engine repo, or we'll have to
> > wait until the next merge window is closed and then merge the series in
> > traditionally through the SPI repo.
> 
> Well, the merge window is open now so this won't get applied till -rc1
> anyway.

Yes and the max_sg_burst capability is in my next and should be in PR to
Linus this week, so rc1 should have this.

-- 
~Vinod