linux-kernel - Re: [PATCH net-next] regmap: Rework regmap_mdio_c45

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Message-ID: <Y8VjkgcWHjR9TzNw@sirena.org.uk>
Date:   Mon, 16 Jan 2023 14:47:46 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Michael Walle <michael@...le.cc>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Sander Vanheule <sander@...nheule.net>,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        Andrew Lunn <andrew@...n.ch>
Subject: Re: [PATCH net-next] regmap: Rework regmap_mdio_c45_{read|write} for
 new C45 API.

On Mon, Jan 16, 2023 at 12:15:09PM +0100, Michael Walle wrote:
> From: Andrew Lunn <andrew@...n.ch>
> 
> The MDIO subsystem is getting rid of MII_ADDR_C45 and thus also
> encoding associated encoding of the C45 device address and register
> address into one value. regmap-mdio also uses this encoding for the
> C45 bus.

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

  Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-mdio-c45-rework

for you to fetch changes up to 7b3c4c370c09313e22b555e79167e73d233611d1:

  regmap: Rework regmap_mdio_c45_{read|write} for new C45 API. (2023-01-16 13:16:09 +0000)

----------------------------------------------------------------
regmap: Rework regmap_mdio_c45_{read|write} for new C45 API.

This reworks the regmap MDIO handling of C45 addresses in
preparation for some forthcoming updates to the networking code.

----------------------------------------------------------------
Andrew Lunn (1):
      regmap: Rework regmap_mdio_c45_{read|write} for new C45 API.

 drivers/base/regmap/regmap-mdio.c | 41 ++++++++++++++++++++++-----------------
 include/linux/regmap.h            |  8 ++++++++
 2 files changed, 31 insertions(+), 18 deletions(-)

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