netdev - Re: [PATCH] net: stmmac: dwmac-sophgo: Add phy interface filter

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <34fcc4cd-cd3d-418a-8d06-7426d2514dee@lunn.ch>
Date: Fri, 17 Oct 2025 20:16:17 +0200
From: Andrew Lunn <andrew@...n.ch>
To: Inochi Amaoto <inochiama@...il.com>
Cc: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Chen Wang <unicorn_wang@...look.com>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	"Russell King (Oracle)" <rmk+kernel@...linux.org.uk>,
	Han Gao <rabenda.cn@...il.com>, Icenowy Zheng <uwu@...nowy.me>,
	Vivian Wang <wangruikang@...as.ac.cn>, Yao Zi <ziyao@...root.org>,
	netdev@...r.kernel.org, sophgo@...ts.linux.dev,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Yixun Lan <dlan@...too.org>, Longbin Li <looong.bin@...il.com>
Subject: Re: [PATCH] net: stmmac: dwmac-sophgo: Add phy interface filter

On Fri, Oct 17, 2025 at 09:18:01AM +0800, Inochi Amaoto wrote:
> As the SG2042 has an internal rx delay, the delay should be remove
> when init the mac, otherwise the phy will be misconfigurated.

Are there any in tree DT blobs using invalid phy-modes? In theory,
they should not work, but sometimes there is other magic going on. I
just want to make sure this is not going to cause a regression.

Also, does the DT binding document list the valid phy-modes?

      Andrew