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Date:   Thu, 5 Mar 2020 12:41:39 +0000
From:   Russell King - ARM Linux admin <>
To:     Andrew Lunn <>,
        Florian Fainelli <>,
        Heiner Kallweit <>
Cc:     "David S. Miller" <>,
        Jakub Kicinski <>,,
        Vivien Didelot <>
Subject: [PATCH net-next 0/10] net: dsa: improve serdes integration

Andrew Lunn mentioned that the Serdes PCS found in Marvell DSA switches
does not automatically update the switch MACs with the link parameters.
Currently, the DSA code implements a work-around for this.

This series improves the Serdes integration, making use of the recent
phylink changes to support split MAC/PCS setups.  One noticable
improvement for userspace is that ethtool can now report the link
partner's advertisement.

 drivers/net/dsa/mv88e6xxx/chip.c   | 437 +++++++++++++++++++++----------------
 drivers/net/dsa/mv88e6xxx/chip.h   |  35 +--
 drivers/net/dsa/mv88e6xxx/port.c   | 285 +++++-------------------
 drivers/net/dsa/mv88e6xxx/port.h   |  29 ++-
 drivers/net/dsa/mv88e6xxx/serdes.c | 375 +++++++++++++++++++++++++------
 drivers/net/dsa/mv88e6xxx/serdes.h |  34 ++-
 include/linux/mii.h                |  57 +++--
 net/dsa/port.c                     |   7 +-
 8 files changed, 706 insertions(+), 553 deletions(-)

RMK's Patch system:
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to 11.9Mbps down 500kbps up

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