linux-kernel - Re: [PATCH v2 0/6] dmaengine: axi-dmac: add support for reading bus attributes from register

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Message-ID: <CA+U=Dsra7JT9X036M6PruJpQPw-Ht_4A83M1T0L-PdByHg+wAw@mail.gmail.com>
Date:   Tue, 25 Aug 2020 18:14:50 +0300
From:   Alexandru Ardelean <ardeleanalex@...il.com>
To:     Vinod Koul <vkoul@...nel.org>
Cc:     Alexandru Ardelean <alexandru.ardelean@...log.com>,
        dmaengine@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        Lars-Peter Clausen <lars@...afoo.de>, dan.j.williams@...el.com
Subject: Re: [PATCH v2 0/6] dmaengine: axi-dmac: add support for reading bus
 attributes from register

On Tue, Aug 25, 2020 at 5:46 PM Vinod Koul <vkoul@...nel.org> wrote:
>
> On 25-08-20, 15:48, Alexandru Ardelean wrote:
> > The series adds support for reading the DMA bus attributes from the
> > INTERFACE_DESCRIPTION (0x10) register.
> >
> > The first 5 changes are a bit of rework prior to adding the actual
> > change in patch 6, as things need to be shifted around a bit, to enable
> > the clock to be enabled earlier, to be able to read the version
> > register.
>
> Not sure what happened, I see two sets of patches in this series, maybe
> duplicate..? Better to resend a clean version..
>
> Even PW shows 12 patches https://patchwork.kernel.org/project/linux-dmaengine/list/

I'm not sure either.
I checked the folder from where I sent the patches.
They're still there, and only 6 { + cover letter].

Will re-send.

>
> Thanks
>
> >
> > Changelog v1 -> v2:
> > * fixed error-exit paths for the clock move patch
> >   i.e. 'dmaengine: axi-dmac: move clock enable earlier'
> > * fixed error-exit path for patch
> >   'axi-dmac: wrap channel parameter adjust into function'
> > * added patch 'dmaengine: axi-dmac: move active_descs list init after device-tree init'
> >   the list of active_descs can be moved a bit lower in the init/probe
> >
> > Alexandru Ardelean (6):
> >   dmaengine: axi-dmac: move version read in probe
> >   dmaengine: axi-dmac: move active_descs list init after device-tree
> >     init
> >   dmaengine: axi-dmac: move clock enable earlier
> >   dmaengine: axi-dmac: wrap entire dt parse in a function
> >   dmaengine: axi-dmac: wrap channel parameter adjust into function
> >   dmaengine: axi-dmac: add support for reading bus attributes from
> >     registers
> >
> >  drivers/dma/dma-axi-dmac.c | 138 ++++++++++++++++++++++++++++---------
> >  1 file changed, 107 insertions(+), 31 deletions(-)
> >
> > --
> > 2.17.1
>
> --
> ~Vinod