From: Vladimir Oltean <olteanv@gmail.com>
To: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Cc: Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH net-next 0/5] add phylink support for PCS
Date: Wed, 11 Mar 2020 14:46:33 +0200 [thread overview]
Message-ID: <CA+h21hoq2qkmxDFEb2QgLfrbC0PYRBHsca=0cDcGOr3txy9hsg@mail.gmail.com> (raw)
In-Reply-To: <20200311120643.GN25745@shell.armlinux.org.uk>
Hi Russell,
On Wed, 11 Mar 2020 at 14:09, Russell King - ARM Linux admin
<linux@armlinux.org.uk> wrote:
>
> Hi,
>
> This series adds support for IEEE 802.3 register set compliant PCS
> for phylink. In order to do this, we:
>
> 1. convert the existing (unused) mii_lpa_to_ethtool_lpa_x() function
> to a linkmode variant.
> 2. add a helper for clause 37 advertisements, supporting both the
> 1000baseX and defacto 2500baseX variants. Note that ethtool does
> not support half duplex for either of these, and we make no effort
> to do so.
> 3. add accessors for modifying a MDIO device register, and use them in
> phylib, rather than duplicating the code from phylib.
Have you considered accessing the PCS as a phy_device structure, a la
drivers/net/dsa/ocelot/felix_vsc9959.c?
> 4. add support for decoding the advertisement from clause 22 compatible
> register sets for clause 37 advertisements and SGMII advertisements.
> 5. add support for clause 45 register sets for 10GBASE-R PCS.
>
> These have been tested on the LX2160A Clearfog-CX platform.
>
> drivers/net/phy/mdio_bus.c | 55 +++++++++++
> drivers/net/phy/phy-core.c | 31 ------
> drivers/net/phy/phylink.c | 236 +++++++++++++++++++++++++++++++++++++++++++++
> include/linux/mdio.h | 4 +
> include/linux/mii.h | 57 +++++++----
> include/linux/phy.h | 19 ++++
> include/linux/phylink.h | 8 ++
> include/uapi/linux/mii.h | 5 +
> 8 files changed, 366 insertions(+), 49 deletions(-)
>
> --
> RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
> FTTC broadband for 0.8mile line in suburbia: sync at 10.2Mbps down 587kbps up
Regards,
-Vladimir
next prev parent reply other threads:[~2020-03-11 12:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-11 12:06 [PATCH net-next 0/5] add phylink support for PCS Russell King - ARM Linux admin
2020-03-11 12:07 ` [PATCH net-next 1/5] net: mii: convert mii_lpa_to_ethtool_lpa_x() to linkmode variant Russell King
2020-03-11 12:07 ` [PATCH net-next 2/5] net: mii: add linkmode_adv_to_mii_adv_x() Russell King
2020-03-11 12:07 ` [PATCH net-next 3/5] net: mdiobus: add APIs for modifying a MDIO device register Russell King
2020-03-11 12:07 ` [PATCH net-next 4/5] net: phylink: pcs: add 802.3 clause 22 helpers Russell King
2020-03-11 14:06 ` Vladimir Oltean
2020-03-11 17:09 ` Russell King - ARM Linux admin
2020-03-11 18:44 ` Vladimir Oltean
2020-03-11 19:32 ` Russell King - ARM Linux admin
2020-03-11 19:59 ` Vladimir Oltean
2020-03-11 20:32 ` Russell King - ARM Linux admin
2020-03-12 12:54 ` Vladimir Oltean
2020-03-12 13:13 ` Russell King - ARM Linux admin
2020-03-12 13:35 ` Vladimir Oltean
2020-03-11 12:07 ` [PATCH net-next 5/5] net: phylink: pcs: add 802.3 clause 45 helpers Russell King
2020-03-11 12:46 ` Vladimir Oltean [this message]
2020-03-11 12:54 ` [PATCH net-next 0/5] add phylink support for PCS Russell King - ARM Linux admin
2020-03-11 13:57 ` Vladimir Oltean
2020-03-11 17:05 ` Russell King - ARM Linux admin
2020-03-11 18:16 ` 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='CA+h21hoq2qkmxDFEb2QgLfrbC0PYRBHsca=0cDcGOr3txy9hsg@mail.gmail.com' \
--to=olteanv@gmail.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=f.fainelli@gmail.com \
--cc=hkallweit1@gmail.com \
--cc=linux@armlinux.org.uk \
--cc=netdev@vger.kernel.org \
/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).