netdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Maxime Chevallier <maxime.chevallier@bootlin.com>
To: "Russell King (Oracle)" <linux@armlinux.org.uk>
Cc: "Alexander H Duyck" <alexander.duyck@gmail.com>,
	davem@davemloft.net, "Andrew Lunn" <andrew@lunn.ch>,
	"Jakub Kicinski" <kuba@kernel.org>,
	"Eric Dumazet" <edumazet@google.com>,
	"Paolo Abeni" <pabeni@redhat.com>,
	"Heiner Kallweit" <hkallweit1@gmail.com>,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	thomas.petazzoni@bootlin.com,
	linux-arm-kernel@lists.infradead.org,
	"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>,
	"Oleksij Rempel" <o.rempel@pengutronix.de>,
	"Simon Horman" <horms@kernel.org>,
	"Romain Gantois" <romain.gantois@bootlin.com>
Subject: Re: [PATCH net-next v5 09/13] net: phylink: Use phy_caps_lookup for fixed-link configuration
Date: Wed, 2 Apr 2025 08:47:15 +0200	[thread overview]
Message-ID: <20250402084715.3090c6c2@fedora.home> (raw)
In-Reply-To: <Z-wQ1Ml_9xNz0XtV@shell.armlinux.org.uk>


> > Basically we still need the value to be screened by the pl->supported.
> > The one change is that we have to run the extra screening on the
> > intersect instead of skipping the screening, or doing it before we even
> > start providing bits.
> > 
> > With this approach we will even allow people to use non twisted pair
> > setups regardless of speed as long as they don't provide any twisted
> > pair modes in the standard set.
> > 
> > I will try to get this tested today and if it works out I will submit
> > it for net. I just need to test this and an SFP ksettings_set issue I
> > found when we aren't using autoneg.  
> 
> This code used to be so simple... and that makes me wonder whether
> Maxime's work is really the best approach. It seems that the old way
> was better precisely because it was more simple.

Sorry to hear you say that. Fixed-link was the main pain point with
this work, I've stressed it out. I agree that for fixed-link, it
ends-up not looking too good, hopefully the rest of the series
compensate for that.

Maxime

  reply	other threads:[~2025-04-02  6:47 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-07 17:35 [PATCH net-next v5 00/13] net: phy: Rework linkmodes handling in a dedicated file Maxime Chevallier
2025-03-07 17:35 ` [PATCH net-next v5 01/13] net: ethtool: Export the link_mode_params definitions Maxime Chevallier
2025-03-07 17:35 ` [PATCH net-next v5 02/13] net: phy: Use an internal, searchable storage for the linkmodes Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 03/13] net: phy: phy_caps: Move phy_speeds to phy_caps Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 04/13] net: phy: phy_caps: Move __set_linkmode_max_speed " Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 05/13] net: phy: phy_caps: Introduce phy_caps_valid Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 06/13] net: phy: phy_caps: Implement link_capabilities lookup by linkmode Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 07/13] net: phy: phy_caps: Allow looking-up link caps based on speed and duplex Maxime Chevallier
2025-05-29  9:36   ` Jijie Shao
2025-05-29  9:40     ` Russell King (Oracle)
2025-05-30  7:56     ` Maxime Chevallier
2025-06-03  8:25     ` Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 08/13] net: phy: phy_device: Use link_capabilities lookup for PHY aneg config Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 09/13] net: phylink: Use phy_caps_lookup for fixed-link configuration Maxime Chevallier
2025-03-28  1:16   ` Alexander H Duyck
2025-03-28  8:06     ` Maxime Chevallier
2025-03-28 21:03       ` Alexander Duyck
2025-03-28 21:45         ` Andrew Lunn
2025-03-28 23:26           ` Alexander Duyck
2025-03-31  7:35             ` Maxime Chevallier
2025-03-31 14:17             ` Andrew Lunn
2025-03-31 14:54               ` Russell King (Oracle)
2025-03-31 16:20                 ` Maxime Chevallier
2025-03-31 16:38                   ` Alexander Duyck
2025-04-01  7:41                     ` Maxime Chevallier
2025-03-31 22:31                   ` Alexander H Duyck
2025-04-01  8:33                     ` Maxime Chevallier
2025-03-31  7:14         ` Maxime Chevallier
2025-04-01 15:28           ` Alexander H Duyck
2025-04-01 15:40             ` Maxime Chevallier
2025-04-01 16:14             ` Russell King (Oracle)
2025-04-02  6:47               ` Maxime Chevallier [this message]
2025-03-31 12:50     ` Russell King (Oracle)
2025-03-31 22:19       ` Alexander Duyck
2025-03-07 17:36 ` [PATCH net-next v5 10/13] net: phy: drop phy_settings and the associated lookup helpers Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 11/13] net: phylink: Add a mapping between MAC_CAPS and LINK_CAPS Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 12/13] net: phylink: Convert capabilities to linkmodes using phy_caps Maxime Chevallier
2025-03-07 17:36 ` [PATCH net-next v5 13/13] net: phylink: Use phy_caps to get an interface's capabilities and modes Maxime Chevallier
2025-03-13  9:13 ` [PATCH net-next v5 00/13] net: phy: Rework linkmodes handling in a dedicated file Paolo Abeni
2025-03-18  8:10 ` patchwork-bot+netdevbpf

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=20250402084715.3090c6c2@fedora.home \
    --to=maxime.chevallier@bootlin.com \
    --cc=alexander.duyck@gmail.com \
    --cc=andrew@lunn.ch \
    --cc=christophe.leroy@csgroup.eu \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=f.fainelli@gmail.com \
    --cc=herve.codina@bootlin.com \
    --cc=hkallweit1@gmail.com \
    --cc=horms@kernel.org \
    --cc=kory.maincent@bootlin.com \
    --cc=kuba@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=netdev@vger.kernel.org \
    --cc=o.rempel@pengutronix.de \
    --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 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).