linux-kernel - [RFC net-next PATCH v2 0/2] ACPI support for xgmac

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Date:   Sat, 18 Apr 2020 16:24:30 +0530
From:   Calvin Johnson <calvin.johnson@....nxp.com>
To:     linux.cj@...il.com, Jeremy Linton <jeremy.linton@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        Cristi Sovaiala <cristian.sovaiala@....com>,
        Florin Laurentiu Chiculita <florinlaurentiu.chiculita@....com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Madalin Bucur <madalin.bucur@....nxp.com>
Cc:     netdev@...r.kernel.org, Laurentiu Tudor <laurentiu.tudor@....com>,
        linux-acpi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Diana Madalina Craciun <diana.craciun@....com>,
        linux-kernel@...r.kernel.org, Varun Sethi <V.Sethi@....com>,
        Marcin Wojtas <mw@...ihalf.com>,
        "Rajesh V . Bikkina" <rajesh.bikkina@....com>,
        Pankaj Bansal <pankaj.bansal@....com>,
        Makarand Pawagi <makarand.pawagi@....com>,
        Calvin Johnson <calvin.johnson@....nxp.com>,
        "David S. Miller" <davem@...emloft.net>,
        Ioana Radulescu <ruxandra.radulescu@....com>
Subject: [RFC net-next PATCH v2 0/2] ACPI support for xgmac_mdio and dpaa2-mac drivers

Following other network drivers that supports ACPI,
v2 of this patchset uses non-DT APIs to register mdiobus,
register PHYs, create phylink and connect phy to mac.

This patchset is dependent on fsl-mc-bus patch:
https://lkml.org/lkml/2020/1/28/91

Two helper functions are borrowed from an old patch by Marcin
Wojtas:(mdio_bus: Introduce fwnode MDIO helpers).
https://lkml.org/lkml/2017/12/18/211

Changes in v2:
- Use IS_ERR_OR_NULL for priv->mdio_base instead of plain NULL check
- Add missing terminator of struct acpi_device_id
- Use device_property_read_bool and avoid redundancy
- Add helper functions xgmac_get_phy_id() and xgmac_mdiobus_register_phy()
- Major change following other network drivers supporting ACPI
- dropped v1 patches 1, 2, 4, 5 and 6 as they are no longer valid
- incorporated other v1 review comments

Calvin Johnson (2):
  net/fsl: add ACPI support for mdio bus
  net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver

 .../net/ethernet/freescale/dpaa2/dpaa2-mac.c  | 122 +++++++++++----
 drivers/net/ethernet/freescale/xgmac_mdio.c   | 143 +++++++++++++++---
 2 files changed, 215 insertions(+), 50 deletions(-)

-- 
2.17.1