From: Christoph Hellwig <hch@lst.de>
To: Arnaud POULIQUEN <arnaud.pouliquen@foss.st.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>,
Christoph Hellwig <hch@lst.de>, Ohad Ben-Cohen <ohad@wizery.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: remoteproc DMA API abuse status
Date: Mon, 28 Jun 2021 15:36:51 +0200 [thread overview]
Message-ID: <20210628133651.GA21504@lst.de> (raw)
In-Reply-To: <011dac94-cfe0-d276-980a-b8ffe1447521@foss.st.com>
On Fri, Jun 25, 2021 at 09:27:09AM +0200, Arnaud POULIQUEN wrote:
> > I believe the conversation and patchset you are referring to are pre-dating my
> > time in this subsystem. To make sure I am looking at the right thing, can you
> > (or anyone else) point me to that discussion and related patches?
>
> 2 references:
>
> 1)Previous discussion thread on the topic:
>
> https://patchwork.kernel.org/project/linux-remoteproc/patch/AOKowLclCbOCKxyiJ71WeNyuAAj2q8EUtxrXbyky5E@cp7-web-042.plabs.ch/
>
> 2) My patchset related to the refactoring of remoteproc virtio which tries to
> address the point by creating a remoteproc platform driver and declaring a
> virtio subnode in the device tree remoteproc node.
>
> https://lkml.org/lkml/2020/4/16/1817
>
> No time yet on my side to come back on the patchset :(
I was hoping you'd make some progress on that. Any way I could help
without having access to the relevant hardware myself?
next prev parent reply other threads:[~2021-06-28 13:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-23 13:43 remoteproc DMA API abuse status Christoph Hellwig
2021-06-24 19:35 ` Mathieu Poirier
2021-06-25 7:27 ` Arnaud POULIQUEN
2021-06-28 13:36 ` Christoph Hellwig [this message]
2021-06-28 20:14 ` Mathieu Poirier
2021-06-29 10:10 ` Arnaud POULIQUEN
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210628133651.GA21504@lst.de \
--to=hch@lst.de \
--cc=arnaud.pouliquen@foss.st.com \
--cc=bjorn.andersson@linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=ohad@wizery.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.