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    SubjectRe: [PATCH v5 1/2] net: dsa: mv88e6xxx: Don't forbid MDIO I/Os for PHY addr >= num_of_ports
    Date
    Hi Gregory,

    Gregory CLEMENT <gregory.clement@free-electrons.com> writes:

    > From: Romain Perier <romain.perier@free-electrons.com>
    >
    > Some Marvell ethernet switches have internal ethernet transceivers with
    > hardcoded phy addresses. These addresses can be greater than the number
    > of ports or its value might be different than the associated port number.
    > This is for example the case for MV88E6341 that has 6 ports and internal
    > Port 1 to Port4 PHYs mapped at SMI addresses from 0x11 to 0x14.

    Isn't there an hardware table used to map the PHY addresses on such chip?

    > This commits fixes the issue by removing the condition in MDIO callbacks.
    >
    > Signed-off-by: Romain Perier <romain.perier@free-electrons.com>
    > Reviewed-by: Andrew Lunn <andrew@lunn.ch>
    > Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

    The patch is anyway still valid:

    Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>

    Thanks,

    Vivien

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