netdev - Re: [PATCH net-next] net: phy: swphy: emulate register MII

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 for Android: free password hash cracker in your pocket

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

Message-ID: <347edda6-36fd-de73-d9fb-9fe5d3628b05@gmail.com>
Date:   Thu, 15 Aug 2019 08:37:22 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Heiner Kallweit <hkallweit1@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        David Miller <davem@...emloft.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] net: phy: swphy: emulate register MII_ESTATUS



On 8/15/2019 4:19 AM, Heiner Kallweit wrote:
> When the genphy driver binds to a swphy it will call
> genphy_read_abilites that will try to read MII_ESTATUS if BMSR_ESTATEN
> is set in MII_BMSR. So far this would read the default value 0xffff
> and 1000FD and 1000HD are reported as supported just by chance.
> Better add explicit support for emulating MII_ESTATUS.
> 
> Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
> Reviewed-by: Andrew Lunn <andrew@...n.ch>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian