From: FUJITA Tomonori <fujita.tomonori@gmail.com>
To: miguel.ojeda.sandonis@gmail.com
Cc: fujita.tomonori@gmail.com, netdev@vger.kernel.org,
rust-for-linux@vger.kernel.org, andrew@lunn.ch, greg@kroah.com,
tmgross@umich.edu, wedsonaf@gmail.com
Subject: Re: [PATCH net-next v3 1/3] rust: core abstractions for network PHY drivers
Date: Tue, 10 Oct 2023 00:15:36 +0900 (JST) [thread overview]
Message-ID: <20231010.001536.1522827516505306330.fujita.tomonori@gmail.com> (raw)
In-Reply-To: <CANiq72nf1ystSiV_BavRvMHA79bO7XapA3TURag1Kw_wzUr2Og@mail.gmail.com>
On Mon, 9 Oct 2023 16:32:42 +0200
Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> wrote:
> On Mon, Oct 9, 2023 at 3:49 PM FUJITA Tomonori
> <fujita.tomonori@gmail.com> wrote:
>>
>> We have about two weeks before the merge window opens? It would great
>> if other people could review really soon.
>>
>> We can improve the abstractions after it's merged. This patchset
>> doesn't add anything exported to users. This adds only one driver so
>> the APIs can be fixed anytime.
>>
>> Once it's merged, multiple people can send patches easily, so more
>> scalable.
>
> I think it is too soon to merge it unless you get some more reviews.
>
> On the other hand, I agree iterating in-tree is easier.
>
> If you want to merge it very soon, I would suggest
> considering/evaluating the following:
It's up to PHY maintainers. I prefer that the patchset are merged very
soon. Much easier to improve the code in tree.
> - Please consider marking the driver as a "Rust reference driver"
> [1] that is not meant to be used (yet, at least) in production. That
> would probably be the best signal, and everybody is clear on the
> expectations.
Of course. I would be very surprised if someone think that a Rust
driver is ready for production because Rust support is an
experiment.
How I can mark the driver as a "Rust reference driver"? Kconfig
description?
> - Otherwise, please consider marking it as staging/experimental for
> the time being. That allows you to iterate the abstractions at your
> own pace. Of course, it still risks somebody out-of-tree using them,
> but see the next points.
>
> - Should fixes to the code be considered actual fixes and sent to
> stable? If we do one of the above, I guess you could simply say the
> code is in development.
>
> - Similarly, what about Rust unsoundness issues? We do want to
> consider those as stable-worthy patches even if they may not be "real"
> security issues, and just "potential" ones. We did submit an stable
> patch in the past for one of those.
>
> [1] https://lore.kernel.org/ksummit/CANiq72=99VFE=Ve5MNM9ZuSe9M-JSH1evk6pABNSEnNjK7aXYA@mail.gmail.com/
If a driver is marked as a reference driver, we don't need to think
about "stable" stuff, right?
next prev parent reply other threads:[~2023-10-09 15:15 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-09 1:39 [PATCH net-next v3 0/3] Rust abstractions for network PHY drivers FUJITA Tomonori
2023-10-09 1:39 ` [PATCH net-next v3 1/3] rust: core " FUJITA Tomonori
2023-10-09 3:17 ` Trevor Gross
2023-10-09 12:19 ` Benno Lossin
2023-10-09 13:02 ` Andrew Lunn
2023-10-09 13:56 ` Benno Lossin
2023-10-09 14:13 ` Andrew Lunn
2023-10-11 14:16 ` FUJITA Tomonori
2023-10-09 12:59 ` Miguel Ojeda
2023-10-09 13:49 ` FUJITA Tomonori
2023-10-09 14:32 ` Miguel Ojeda
2023-10-09 15:15 ` FUJITA Tomonori [this message]
2023-10-09 15:19 ` Miguel Ojeda
2023-10-09 15:11 ` Greg KH
2023-10-09 15:24 ` FUJITA Tomonori
2023-10-09 15:39 ` Miguel Ojeda
2023-10-09 15:50 ` FUJITA Tomonori
2023-10-11 9:59 ` Miguel Ojeda
2023-10-11 23:18 ` FUJITA Tomonori
2023-10-13 11:59 ` Miguel Ojeda
2023-10-13 15:15 ` FUJITA Tomonori
2023-10-13 18:33 ` Miguel Ojeda
2023-10-14 12:31 ` FUJITA Tomonori
2023-10-14 16:19 ` Miguel Ojeda
2023-10-12 0:29 ` FUJITA Tomonori
2023-10-09 21:07 ` Trevor Gross
2023-10-09 21:21 ` Andrew Lunn
2023-10-11 7:04 ` FUJITA Tomonori
2023-10-09 13:54 ` Andrew Lunn
2023-10-09 14:48 ` Miguel Ojeda
2023-10-09 17:04 ` Andrew Lunn
2023-10-12 3:59 ` FUJITA Tomonori
2023-10-12 4:43 ` Trevor Gross
2023-10-12 7:09 ` FUJITA Tomonori
2023-10-11 18:29 ` Boqun Feng
2023-10-12 5:58 ` FUJITA Tomonori
2023-10-12 6:34 ` Boqun Feng
2023-10-12 6:44 ` FUJITA Tomonori
2023-10-12 7:02 ` FUJITA Tomonori
2023-10-12 7:13 ` Boqun Feng
2023-10-12 7:32 ` Trevor Gross
2023-10-12 7:58 ` FUJITA Tomonori
2023-10-12 9:10 ` Benno Lossin
2023-10-13 4:17 ` Boqun Feng
2023-10-13 5:45 ` FUJITA Tomonori
2023-10-13 7:56 ` Benno Lossin
2023-10-13 9:53 ` FUJITA Tomonori
2023-10-13 10:03 ` Benno Lossin
2023-10-13 10:53 ` FUJITA Tomonori
2023-10-14 7:47 ` Benno Lossin
2023-10-14 21:55 ` Andrew Lunn
2023-10-14 22:18 ` Benno Lossin
2023-10-14 22:33 ` Andrew Lunn
2023-10-14 4:11 ` Boqun Feng
2023-10-14 11:59 ` Miguel Ojeda
2023-10-12 7:07 ` Boqun Feng
2023-10-09 1:39 ` [PATCH net-next v3 2/3] MAINTAINERS: add Rust PHY abstractions to the ETHERNET PHY LIBRARY FUJITA Tomonori
2023-10-09 1:39 ` [PATCH net-next v3 3/3] net: phy: add Rust Asix PHY driver FUJITA Tomonori
2023-10-09 3:22 ` Trevor Gross
2023-10-09 7:23 ` Jiri Pirko
2023-10-09 10:58 ` Miguel Ojeda
2023-10-09 11:41 ` FUJITA Tomonori
2023-10-09 12:32 ` Andrew Lunn
2023-10-09 14:01 ` Miguel Ojeda
2023-10-09 14:31 ` Andrew Lunn
2023-10-09 15:27 ` Miguel Ojeda
2023-10-09 15:35 ` Miguel Ojeda
2023-10-09 16:09 ` Andrew Lunn
2023-10-09 10:10 ` Greg KH
2023-10-12 11:57 ` FUJITA Tomonori
2023-10-09 12:42 ` Benno Lossin
2023-10-09 13:15 ` Andrew Lunn
2023-10-09 13:45 ` Benno Lossin
2023-10-09 12:48 ` [PATCH net-next v3 0/3] Rust abstractions for network PHY drivers Andrew Lunn
2023-10-09 12:53 ` Miguel Ojeda
2023-10-09 13:06 ` Greg KH
2023-10-09 14:13 ` Miguel Ojeda
2023-10-09 14:52 ` Greg KH
2023-10-09 15:06 ` Miguel Ojeda
2023-10-09 15:14 ` Greg KH
2023-10-09 15:15 ` Miguel Ojeda
2023-10-09 13:24 ` Andrew Lunn
2023-10-09 13:36 ` Miguel Ojeda
2023-10-09 14:21 ` Andrea Righi
2023-10-09 14:22 ` Miguel Ojeda
2023-10-09 14:56 ` Andrew Lunn
2023-10-09 15:04 ` Greg KH
2023-10-09 15:10 ` Miguel Ojeda
2023-10-09 15:15 ` Miguel Ojeda
2023-10-09 14:56 ` Greg KH
2023-10-09 15:09 ` Andrea Righi
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=20231010.001536.1522827516505306330.fujita.tomonori@gmail.com \
--to=fujita.tomonori@gmail.com \
--cc=andrew@lunn.ch \
--cc=greg@kroah.com \
--cc=miguel.ojeda.sandonis@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=tmgross@umich.edu \
--cc=wedsonaf@gmail.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).