netdev - Re: [net-next PATCH 1/8] net: phy: Add support for 25, 50 and 100Gbps PMA to genphy_c45_read

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: <691b8687-65ec-44c0-8c19-c3bd8bb6ed2b@lunn.ch>
Date: Tue, 28 Oct 2025 04:12:18 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Alexander Duyck <alexander.duyck@...il.com>
Cc: netdev@...r.kernel.org, kuba@...nel.org, kernel-team@...a.com,
	andrew+netdev@...n.ch, hkallweit1@...il.com, linux@...linux.org.uk,
	pabeni@...hat.com, davem@...emloft.net
Subject: Re: [net-next PATCH 1/8] net: phy: Add support for 25, 50 and
 100Gbps PMA to genphy_c45_read_pma

>  #define MDIO_PMA_SPEED_2B		0x0002	/* 2BASE-TL capable */
>  #define MDIO_PMA_SPEED_10P		0x0004	/* 10PASS-TS capable */
> +#define MDIO_PMA_SPEED_50G		0x0800	/* 50G capable */

This is 45.2.1.4 PMA/PMD speed ability (Register 1.4) ??

50G is bit 3. So is 0x0800 correct? I think it should be 0x0008.

    Andrew

---
pw-bot: cr