From:   =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= 
        <noltari@gmail.com>
To:     davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
        pabeni@redhat.com, robh+dt@kernel.org,
        krzysztof.kozlowski+dt@linaro.org, f.fainelli@gmail.com,
        jonas.gorski@gmail.com, andrew@lunn.ch, olteanv@gmail.com,
        hkallweit1@gmail.com, linux@armlinux.org.uk,
        netdev@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Cc:     =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= 
        <noltari@gmail.com>
Subject: [PATCH 0/3] net: dsa: b53: mmap: add MDIO Mux bus controller
Date:   Fri, 17 Mar 2023 12:34:24 +0100
Message-Id: <20230317113427.302162-1-noltari@gmail.com>
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Precedence: bulk

B53 MMAP devices have a MDIO Mux bus controller that must be registered after
properly initializing the switch.
If the MDIO Mux controller is registered from a separate driver and the device
has an external switch present, it will cause a race condition which will hang
the device.

Álvaro Fernández Rojas (3):
  dt-bindings: net: move bcm6368-mdio-mux bindings to b53
  net: dsa: b53: mmap: register MDIO Mux bus controller
  net: mdio: remove BCM6368 MDIO mux bus driver

 .../bindings/net/brcm,bcm6368-mdio-mux.yaml   |  52 -----
 .../devicetree/bindings/net/dsa/brcm,b53.yaml | 131 +++++++++++++
 drivers/net/dsa/b53/Kconfig                   |   1 +
 drivers/net/dsa/b53/b53_mmap.c                | 127 +++++++++++-
 drivers/net/mdio/Kconfig                      |  11 --
 drivers/net/mdio/Makefile                     |   1 -
 drivers/net/mdio/mdio-mux-bcm6368.c           | 184 ------------------
 7 files changed, 258 insertions(+), 249 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
 delete mode 100644 drivers/net/mdio/mdio-mux-bcm6368.c

-- 
2.30.2