From: Andrew Lunn <andrew@lunn.ch>
To: Yongzhao Chen <yongzhao.derek@gmail.com>
Cc: netdev@vger.kernel.org, olteanv@gmail.com, ansuelsmth@gmail.com,
hkallweit1@gmail.com, linux@armlinux.org.uk,
florian.fainelli@broadcom.com, jonas.gorski@gmail.com,
woojung.huh@microchip.com, UNGLinuxDriver@microchip.com,
hzyitc@outlook.com, kuba@kernel.org, pabeni@redhat.com,
horms@kernel.org
Subject: Re: [RFC PATCH net-next v2 4/5] net: dsa: qca8k: flag QCA8337 internal CPU PHYs for SmartSpeed
Date: Tue, 22 Sep 2026 23:00:30 +0200 [thread overview]
Message-ID: <e78c661c-67c3-46df-acb2-d1fd925c4549@lunn.ch> (raw)
In-Reply-To: <20260922202653.1153-5-yongzhao.derek@gmail.com>
On Tue, Sep 22, 2026 at 10:26:52PM +0200, Yongzhao Chen wrote:
> Mark QCA8337 internal PHYs used as CPU links for SmartSpeed suppression.
> These links can wait for the conduit PHY during boot, causing SmartSpeed
> to remove Gigabit advertisement before the conduit starts.
You need to explain in more detail what smart speed suppression is.
Maybe it is in the next patch?
Andrew
next prev parent reply other threads:[~2026-09-22 21:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-22 20:26 [RFC PATCH net-next v2 0/5] net: dsa: qca8k: add a QCA8337 CPU PHY consumer Yongzhao Chen
2026-09-22 20:26 ` [RFC PATCH net-next v2 1/5] net: dsa: pass PHY flags when connecting shared ports Yongzhao Chen
2026-09-22 21:49 ` Florian Fainelli
2026-09-22 20:26 ` [RFC PATCH net-next v2 2/5] net: dsa: qca8k: support an internal PHY as the CPU port Yongzhao Chen
2026-09-22 20:26 ` [RFC PATCH net-next v2 3/5] net: dsa: qca8k: serialize CPU MAC pause during MTU changes Yongzhao Chen
2026-09-22 20:58 ` Andrew Lunn
2026-09-23 21:57 ` Yongzhao Chen
2026-09-22 20:26 ` [RFC PATCH net-next v2 4/5] net: dsa: qca8k: flag QCA8337 internal CPU PHYs for SmartSpeed Yongzhao Chen
2026-09-22 21:00 ` Andrew Lunn [this message]
2026-09-23 21:57 ` Yongzhao Chen
2026-09-22 20:26 ` [RFC PATCH net-next v2 5/5] net: phy: qca83xx: disable SmartSpeed before resetting CPU PHYs Yongzhao Chen
2026-09-22 21:06 ` Andrew Lunn
2026-09-23 21:57 ` Yongzhao Chen
2026-09-24 12:30 ` Andrew Lunn
2026-09-24 23:48 ` Yongzhao Chen
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