From: Vladimir Oltean <olteanv@gmail.com>
To: Michael Walle <michael@walle.cc>
Cc: Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Jose Abreu <Jose.Abreu@synopsys.com>,
Sergey Shtylyov <s.shtylyov@omp.ru>, Wei Fang <wei.fang@nxp.com>,
Shenwei Wang <shenwei.wang@nxp.com>,
Clark Wang <xiaoning.wang@nxp.com>,
NXP Linux Team <linux-imx@nxp.com>,
Sean Wang <sean.wang@mediatek.com>,
Landen Chao <Landen.Chao@mediatek.com>,
DENG Qingfang <dqfext@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-renesas-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
Luiz Angelo Daros de Luca <luizluca@gmail.com>
Subject: Re: [PATCH RFC net-next v2 11/12] net: dsa: Separate C22 and C45 MDIO bus transaction methods
Date: Mon, 16 Jan 2023 21:28:48 +0200 [thread overview]
Message-ID: <20230116192848.bi7bs5e55pdlxffm@skbuf> (raw)
In-Reply-To: <6208c429b0b5541a4f6d2a8556ae1fcb@walle.cc>
On Mon, Jan 16, 2023 at 08:51:55AM +0100, Michael Walle wrote:
> Hi,
>
> Am 2023-01-03 16:56, schrieb Vladimir Oltean:
> > > So Luiz patches may allow a C45 bus, but are there any drivers today
> > > actually using it?
> >
> > I sent a private email to Luiz a few minutes ago asking him to confirm.
>
> Any news here? Do we need the c45 methods?
No news it seems. I am going to default to assuming that no, a ds->slave_mii_bus
created by dsa_switch_setup() does not need C45 accessors.
This patch should be modified to only touch the mt7530 driver, and
adjust the commit message accordingly. I see no connection to what the
DSA core does.
next prev parent reply other threads:[~2023-01-16 19:29 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-27 23:07 [PATCH RFC net-next v2 00/12] net: mdio: Start separating C22 and C45 Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 01/12] net: mdio: Add dedicated C45 API to MDIO bus drivers Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 02/12] net: pcs: pcs-xpcs: Use C45 MDIO API Michael Walle
2023-01-03 13:28 ` Vladimir Oltean
2022-12-27 23:07 ` [PATCH RFC net-next v2 03/12] net: mdio: mdiobus_register: update validation test Michael Walle
2023-01-03 10:13 ` Russell King (Oracle)
2023-01-03 10:21 ` Michael Walle
2023-01-03 22:19 ` Russell King (Oracle)
2023-01-09 12:35 ` Michael Walle
2023-01-09 12:41 ` Vladimir Oltean
2022-12-27 23:07 ` [PATCH RFC net-next v2 04/12] net: mdio: C22 is now optional, EOPNOTSUPP if not provided Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 05/12] net: mdio: Move mdiobus_c45_addr() next to users Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 06/12] net: mdio: mdio-bitbang: Separate C22 and C45 transactions Michael Walle
2023-01-03 13:15 ` Vladimir Oltean
2023-01-03 13:27 ` Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 07/12] net: mdio: mvmdio: Convert XSMI bus to new API Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 08/12] net: ethernet: freescale: xgmac: Separate C22 and C45 transactions for xgmac Michael Walle
2023-01-03 13:55 ` Vladimir Oltean
2022-12-27 23:07 ` [PATCH RFC net-next v2 09/12] net: ethernet: freescale: fec: " Michael Walle
2022-12-28 3:31 ` Wei Fang
2023-01-03 13:57 ` Vladimir Oltean
2022-12-27 23:07 ` [PATCH RFC net-next v2 10/12] net: mdio: add mdiobus_c45_read/write_nested helpers Michael Walle
2022-12-27 23:07 ` [PATCH RFC net-next v2 11/12] net: dsa: Separate C22 and C45 MDIO bus transaction methods Michael Walle
2023-01-03 15:31 ` Vladimir Oltean
2023-01-03 15:48 ` Andrew Lunn
2023-01-03 15:56 ` Vladimir Oltean
2023-01-16 7:51 ` Michael Walle
2023-01-16 19:28 ` Vladimir Oltean [this message]
2022-12-27 23:07 ` [PATCH RFC net-next v2 12/12] net: dsa: mv88e6xxx: Separate C22 and C45 transactions Michael Walle
2023-01-03 16:20 ` Vladimir Oltean
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230116192848.bi7bs5e55pdlxffm@skbuf \
--to=olteanv@gmail.com \
--cc=Jose.Abreu@synopsys.com \
--cc=Landen.Chao@mediatek.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=dqfext@gmail.com \
--cc=edumazet@google.com \
--cc=f.fainelli@gmail.com \
--cc=geert+renesas@glider.be \
--cc=hkallweit1@gmail.com \
--cc=kuba@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=luizluca@gmail.com \
--cc=matthias.bgg@gmail.com \
--cc=michael@walle.cc \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=s.shtylyov@omp.ru \
--cc=sean.wang@mediatek.com \
--cc=shenwei.wang@nxp.com \
--cc=wei.fang@nxp.com \
--cc=xiaoning.wang@nxp.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).