From: Andrew Lunn <andrew@lunn.ch>
To: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: netdev@vger.kernel.org, Doug Berger <opendmb@gmail.com>,
Nicolai Buchwitz <nb@tipi-net.de>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
open list <linux-kernel@vger.kernel.org>,
Mlody12 mlody12 <kudzo51@gmail.com>
Subject: Re: [PATCH net-next 1/3] net: mdio: mdio-bcm-unimac: Define MDIO_OP_SHIFT
Date: Fri, 13 Nov 2026 22:55:00 +0100 [thread overview]
Message-ID: <1b1a10ad-108e-4b54-b466-94ab962bbb85@lunn.ch> (raw)
In-Reply-To: <20261113211554.2058181-2-florian.fainelli@broadcom.com>
On Fri, Nov 13, 2026 at 01:15:52PM -0800, Florian Fainelli wrote:
> The MDIO_CMD operation code field starts at bit 26. Define
> MDIO_OP_SHIFT for it and use it to build the opcodes instead of open
> coding the shift.
>
> While at it, rename MDIO_RD and MDIO_WR to MDIO_RD_C22 and MDIO_WR_C22 to
> make it clear that these are the Clause 22 opcodes, in preparation for
> adding the Clause 45 ones.
>
> No functional change.
>
> Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2026-11-13 21:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-13 21:15 [PATCH net-next 0/3] net: mdio: Clause 45 support for Florian Fainelli
2026-11-13 21:15 ` [PATCH net-next 1/3] net: mdio: mdio-bcm-unimac: Define MDIO_OP_SHIFT Florian Fainelli
2026-11-13 21:55 ` Andrew Lunn [this message]
2026-11-13 21:15 ` [PATCH net-next 2/3] net: mdio: mdio-bcm-unimac: Poll for completion at 1us granularity Florian Fainelli
2026-11-13 21:58 ` Andrew Lunn
2026-11-13 21:15 ` [PATCH net-next 3/3] net: mdio: mdio-bcm-unimac: Add Clause 45 support Florian Fainelli
2026-11-13 22:04 ` Andrew Lunn
2026-11-13 22:14 ` Florian Fainelli
2026-11-14 0:00 ` [PATCH net-next 0/3] net: mdio: Clause 45 support for Kordian Chmielewski
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