From: Sean Anderson <sean.anderson@seco.com>
To: rmk+kernel@armlinux.org.uk
Cc: Landen.Chao@mediatek.com, UNGLinuxDriver@microchip.com,
alexandre.belloni@bootlin.com, andrew@lunn.ch,
angelogioacchino.delregno@collabora.com, arinc.unal@arinc9.com,
claudiu.manoil@nxp.com, daniel@makrotopia.org,
davem@davemloft.net, dqfext@gmail.com, edumazet@google.com,
f.fainelli@gmail.com, hkallweit1@gmail.com, kuba@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, matthias.bgg@gmail.com,
netdev@vger.kernel.org, olteanv@gmail.com, pabeni@redhat.com,
sean.wang@mediatek.com
Subject: Re: [PATCH RFC net-next 03/14] net: phylink: add support for PCS link change notifications
Date: Tue, 23 Jan 2024 14:46:15 -0500 [thread overview]
Message-ID: <75773076-39a2-49dd-9eb2-15a10955a60d@seco.com> (raw)
In-Reply-To: <E1qChay-00Fmrf-9Y@rmk-PC.armlinux.org.uk>
Hi Russell,
Does there need to be any locking when calling phylink_pcs_change? I
noticed that you call it from threaded IRQ context in [1]. Can that race
with phylink_major_config?
--Sean
[1] https://lore.kernel.org/all/E1qJruX-00Gkk8-RY@rmk-PC.armlinux.org.uk/
next prev parent reply other threads:[~2024-01-23 19:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-23 14:15 [PATCH RFC net-next 00/14] dsa/88e6xxx/phylink changes after the next merge window Russell King (Oracle)
2023-06-23 14:16 ` [PATCH RFC net-next 01/14] net: phylink: add pcs_enable()/pcs_disable() methods Russell King (Oracle)
2023-06-23 14:16 ` [PATCH RFC net-next 02/14] net: phylink: add pcs_pre_config()/pcs_post_config() methods Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 03/14] net: phylink: add support for PCS link change notifications Russell King (Oracle)
2024-01-23 19:46 ` Sean Anderson [this message]
2024-01-23 20:07 ` Russell King (Oracle)
2024-01-23 20:33 ` Sean Anderson
2024-01-23 21:05 ` Russell King (Oracle)
2024-01-23 21:09 ` Sean Anderson
2023-06-23 14:17 ` [PATCH RFC net-next 04/14] net: mdio: add unlocked mdiobus and mdiodev bus accessors Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 05/14] net: dsa: mv88e6xxx: remove handling for DSA and CPU ports Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 06/14] net: dsa: mv88e6xxx: add infrastructure for phylink_pcs Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 07/14] net: dsa: mv88e6xxx: export mv88e6xxx_pcs_decode_state() Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 08/14] net: dsa: mv88e6xxx: convert 88e6185 to phylink_pcs Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 09/14] net: dsa: mv88e6xxx: convert 88e6352 " Russell King
2023-06-23 14:17 ` [PATCH RFC net-next 10/14] net: dsa: mv88e6xxx: convert 88e639x " Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 11/14] net: dsa: mv88e6xxx: cleanup after phylink_pcs conversion Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 12/14] net: dsa: remove legacy_pre_march2020 detection Russell King (Oracle)
2023-06-23 14:17 ` [PATCH RFC net-next 13/14] net: dsa: remove legacy_pre_march2020 from drivers Russell King (Oracle)
2023-06-23 14:18 ` [PATCH RFC net-next 14/14] net: phylink: remove legacy mac_an_restart() method Russell King (Oracle)
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