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Date:   Tue, 15 Nov 2022 15:18:45 +0100
From:   netdev@kapio-technology.com
To:     Andrew Lunn <andrew@lunn.ch>
Cc:     Vladimir Oltean <olteanv@gmail.com>,
        Ido Schimmel <idosch@idosch.org>, davem@davemloft.net,
        kuba@kernel.org, netdev@vger.kernel.org,
        Florian Fainelli <f.fainelli@gmail.com>,
        Eric Dumazet <edumazet@google.com>,
        Paolo Abeni <pabeni@redhat.com>,
        open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v8 net-next 0/2] mv88e6xxx: Add MAB offload support
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On 2022-11-15 14:21, Andrew Lunn wrote:
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:00] driver 
>> [Generic
>> PHY] (irq=POLL)
> 
> It is interesting it is using the generic PHY driver, not the Marvell
> PHY driver.
> 
>> mv88e6085 1002b000.ethernet-1:04 eth6 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:01] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth9 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:02] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth5 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:03] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth8 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:04] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth4 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:05] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth7 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:06] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth3 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdio:07] driver 
>> [Generic
>> PHY] (irq=POLL)
>> mv88e6085 1002b000.ethernet-1:04 eth2 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdioe:08] driver
>> [Marvell 88E1112] (irq=174)
>> mv88e6085 1002b000.ethernet-1:04 eth1 (uninitialized): PHY
>> [!soc!aipi@10020000!ethernet@1002b000!mdio!switch@4!mdioe:09] driver
>> [Marvell 88E1112] (irq=175)
> 
> And here it does use the Marvell PHY driver. Are ports 8 and 9
> external, where as the others are internal?
> 
>     Andrew

It is an 8 port switch, so the two (8+9) are for internal use, I guess, 
as I
have not had any part in the system design etc of this device.

I have it for test and development purposes, incl. upstreaming.