From: Aleksei Sviridkin <f@lex.la>
To: Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc: davem@davemloft.net, "Andrew Lunn" <andrew@lunn.ch>,
"Jakub Kicinski" <kuba@kernel.org>,
"Eric Dumazet" <edumazet@google.com>,
"Paolo Abeni" <pabeni@redhat.com>,
"Russell King" <linux@armlinux.org.uk>,
"Heiner Kallweit" <hkallweit1@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
thomas.petazzoni@bootlin.com,
"Christophe Leroy" <christophe.leroy@csgroup.eu>,
"Herve Codina" <herve.codina@bootlin.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Vladimir Oltean" <vladimir.oltean@nxp.com>,
"Köry Maincent" <kory.maincent@bootlin.com>,
"Marek Behún" <kabel@kernel.org>,
"Oleksij Rempel" <o.rempel@pengutronix.de>,
"Nicolò Veronese" <nicveronese@gmail.com>,
"Simon Horman" <horms@kernel.org>,
mwojtas@chromium.org,
"Romain Gantois" <romain.gantois@bootlin.com>,
"Daniel Golle" <daniel@makrotopia.org>,
"Dimitri Fedrau" <dimitri.fedrau@liebherr.com>,
"Frank Wunderlich" <frank.wunderlich@linux.dev>,
"Pietro Ameruoso" <p.ameruoso@live.it>
Subject: Re: [PATCH RESEND net-next v17 05/10] net: phy: Represent PHY-less SFP modules with phy_port
Date: Fri, 25 Sep 2026 01:01:21 +0300 [thread overview]
Message-ID: <20260924220121.2129632-1-f@lex.la> (raw)
In-Reply-To: <20260910170103.1029108-6-maxime.chevallier@bootlin.com>
On Thu, 10 Sep 2026 19:00:57 +0200, Maxime Chevallier wrote:
> --- a/include/linux/phy.h
> +++ b/include/linux/phy.h
> [...]
> @@ -724,6 +727,7 @@ struct phy_device {
> unsigned irq_rerun:1;
>
> unsigned default_timestamp:1;
> + unsigned has_sfp_mod_phy:1;
has_sfp_mod_phy lands in the same word as interrupts, irq_suspended and
irq_rerun. It is written from the SFP state machine under rtnl, while
irq_rerun is written from phy_interrupt(), so one update can undo the
other. A plain bool next to sfp_bus_attached would avoid sharing the
word.
Aleksei
next prev parent reply other threads:[~2026-09-24 22:01 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-10 17:00 [PATCH RESEND net-next v17 00/10] net: phy_port: SFP modules representation and phy_port listing Maxime Chevallier
2026-09-10 17:00 ` [PATCH RESEND net-next v17 01/10] net: phy: phy_link_topology: Add a helper for opportunistic alloc Maxime Chevallier
2026-09-11 18:51 ` netdev-bot+sashiko
2026-09-10 17:00 ` [PATCH RESEND net-next v17 02/10] net: phy: phy_link_topology: Track ports in phy_link_topology Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-10 17:00 ` [PATCH RESEND net-next v17 03/10] net: phylink: Register a phy_port for MAC-driven SFP cages Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-10 17:00 ` [PATCH RESEND net-next v17 04/10] net: phy: Create SFP phy_port before registering upstream Maxime Chevallier
2026-09-10 17:00 ` [PATCH RESEND net-next v17 05/10] net: phy: Represent PHY-less SFP modules with phy_port Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-24 22:01 ` Aleksei Sviridkin [this message]
2026-09-10 17:00 ` [PATCH RESEND net-next v17 06/10] net: phy: phy_port: Store information about a port's upstream Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-15 1:34 ` Andrew Lunn
2026-09-10 17:00 ` [PATCH RESEND net-next v17 07/10] net: phy: phy_link_topology: Add a helper to retrieve ports Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-24 22:09 ` Aleksei Sviridkin
2026-09-10 17:01 ` [PATCH RESEND net-next v17 08/10] netlink: specs: Add ethernet port listing with ethtool Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-10 17:01 ` [PATCH RESEND net-next v17 09/10] net: ethtool: Introduce ethtool command to list ports Maxime Chevallier
2026-09-11 18:52 ` netdev-bot+sashiko
2026-09-24 22:01 ` Aleksei Sviridkin
2026-09-25 8:57 ` Maxime Chevallier
2026-09-25 15:28 ` Aleksei Sviridkin
2026-09-10 17:01 ` [PATCH RESEND net-next v17 10/10] Documentation: networking: Update the phy_port infrastructure description Maxime Chevallier
2026-09-15 1:38 ` Andrew Lunn
2026-09-24 22:01 ` [PATCH RESEND net-next v17 00/10] net: phy_port: SFP modules representation and phy_port listing Aleksei Sviridkin
2026-09-27 12:41 ` Maxime Chevallier
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=20260924220121.2129632-1-f@lex.la \
--to=f@lex.la \
--cc=andrew@lunn.ch \
--cc=christophe.leroy@csgroup.eu \
--cc=daniel@makrotopia.org \
--cc=davem@davemloft.net \
--cc=dimitri.fedrau@liebherr.com \
--cc=edumazet@google.com \
--cc=f.fainelli@gmail.com \
--cc=frank.wunderlich@linux.dev \
--cc=herve.codina@bootlin.com \
--cc=hkallweit1@gmail.com \
--cc=horms@kernel.org \
--cc=kabel@kernel.org \
--cc=kory.maincent@bootlin.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=maxime.chevallier@bootlin.com \
--cc=mwojtas@chromium.org \
--cc=netdev@vger.kernel.org \
--cc=nicveronese@gmail.com \
--cc=o.rempel@pengutronix.de \
--cc=p.ameruoso@live.it \
--cc=pabeni@redhat.com \
--cc=romain.gantois@bootlin.com \
--cc=thomas.petazzoni@bootlin.com \
--cc=vladimir.oltean@nxp.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.