From: George McCollister <george.mccollister@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>,
Vivien Didelot <vivien.didelot@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>
Cc: "David S . Miller " <davem@davemloft.net>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
George McCollister <george.mccollister@gmail.com>
Subject: [PATCH net-next v2 0/3] Arrow SpeedChips XRS700x DSA Driver
Date: Wed, 25 Nov 2020 13:37:37 -0600 [thread overview]
Message-ID: <20201125193740.36825-1-george.mccollister@gmail.com> (raw)
This series adds a DSA driver for the Arrow SpeedChips XRS 7000 series
of HSR/PRP gigabit switch chips.
The chips use Flexibilis IP.
More information can be found here:
https://www.flexibilis.com/products/speedchips-xrs7000/
The switches have up to three RGMII ports and one MII port and are
managed via mdio or i2c. They use a one byte trailing tag to identify
the switch port when in managed mode so I've added a tag driver which
implements this.
This series contains minimal DSA functionality which may be built upon
in future patches. The ultimate goal is to add HSR and PRP
(IEC 62439-3 Clause 5 & 4) offloading with integration into net/hsr.
Changes since v1:
* Use central TX reallocation in tag driver. (Andrew Lunn)
* Code style fixes. (Andrew Lunn, Vladimir Oltean)
* Code simplifications. (Andrew Lunn, Vladimir Oltean)
* Verify detected switch matches compatible. (Andrew Lunn)
* Add inbound policy to allow BPDUs. (Andrew Lunn)
* Move files into their own subdir. (Vladimir Oltean)
* Automate regmap field allocation. (Vladimir Oltean)
* Move setting link speed to .mac_link_up. (Vladimir Oltean)
* Use different compatible strings for e/f variants.
George McCollister (3):
dsa: add support for Arrow XRS700x tag trailer
net: dsa: add Arrow SpeedChips XRS700x driver
dt-bindings: net: dsa: add bindings for xrs700x switches
.../devicetree/bindings/net/dsa/arrow,xrs700x.yaml | 74 +++
drivers/net/dsa/Kconfig | 2 +
drivers/net/dsa/Makefile | 1 +
drivers/net/dsa/xrs700x/Kconfig | 26 +
drivers/net/dsa/xrs700x/Makefile | 4 +
drivers/net/dsa/xrs700x/xrs700x.c | 585 +++++++++++++++++++++
drivers/net/dsa/xrs700x/xrs700x.h | 38 ++
drivers/net/dsa/xrs700x/xrs700x_i2c.c | 150 ++++++
drivers/net/dsa/xrs700x/xrs700x_mdio.c | 162 ++++++
drivers/net/dsa/xrs700x/xrs700x_reg.h | 205 ++++++++
include/net/dsa.h | 2 +
net/dsa/Kconfig | 6 +
net/dsa/Makefile | 1 +
net/dsa/tag_xrs700x.c | 67 +++
14 files changed, 1323 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
create mode 100644 drivers/net/dsa/xrs700x/Kconfig
create mode 100644 drivers/net/dsa/xrs700x/Makefile
create mode 100644 drivers/net/dsa/xrs700x/xrs700x.c
create mode 100644 drivers/net/dsa/xrs700x/xrs700x.h
create mode 100644 drivers/net/dsa/xrs700x/xrs700x_i2c.c
create mode 100644 drivers/net/dsa/xrs700x/xrs700x_mdio.c
create mode 100644 drivers/net/dsa/xrs700x/xrs700x_reg.h
create mode 100644 net/dsa/tag_xrs700x.c
--
2.11.0
next reply other threads:[~2020-11-25 19:38 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-25 19:37 George McCollister [this message]
2020-11-25 19:37 ` [PATCH net-next v2 1/3] dsa: add support for Arrow XRS700x tag trailer George McCollister
2020-11-25 20:34 ` Andrew Lunn
2020-11-26 13:50 ` Vladimir Oltean
2020-11-26 14:01 ` Andrew Lunn
2020-11-26 14:28 ` Vladimir Oltean
2020-11-25 20:34 ` Andrew Lunn
2020-11-26 1:31 ` Florian Fainelli
2020-11-25 19:37 ` [PATCH net-next v2 2/3] net: dsa: add Arrow SpeedChips XRS700x driver George McCollister
2020-11-26 1:42 ` Jakub Kicinski
2020-11-26 2:25 ` George McCollister
2020-11-26 13:24 ` Vladimir Oltean
2020-11-26 17:56 ` Vladimir Oltean
2020-11-26 19:07 ` George McCollister
2020-11-26 22:05 ` Vladimir Oltean
2020-11-27 18:35 ` Jakub Kicinski
[not found] ` <CAFSKS=MAdnR2jzmkQfTnSQZ7GY5x5KJE=oeqPCQdbZdf5n=4ZQ@mail.gmail.com>
2020-11-27 19:50 ` Vladimir Oltean
2020-11-27 20:58 ` George McCollister
2020-11-27 21:37 ` Jakub Kicinski
2020-11-27 22:42 ` Vladimir Oltean
2020-11-27 23:21 ` Vladimir Oltean
2020-11-27 23:51 ` Jakub Kicinski
2020-11-27 23:30 ` Andrew Lunn
2020-11-27 23:39 ` Vladimir Oltean
2020-11-27 23:56 ` Jakub Kicinski
2020-11-28 1:45 ` Vladimir Oltean
2020-11-28 0:02 ` Vladimir Oltean
2020-11-28 0:39 ` Andrew Lunn
2020-11-28 1:41 ` Vladimir Oltean
2020-11-28 2:15 ` Jakub Kicinski
2020-11-30 16:52 ` George McCollister
2020-11-30 23:50 ` Vladimir Oltean
2020-11-30 23:58 ` George McCollister
2020-12-01 0:19 ` Vladimir Oltean
2020-11-27 20:47 ` Andrew Lunn
2020-11-27 21:13 ` Jakub Kicinski
2020-11-27 21:23 ` Vladimir Oltean
2020-11-27 21:36 ` Andrew Lunn
2020-12-02 0:28 ` Vladimir Oltean
2020-12-02 0:54 ` Jakub Kicinski
2020-11-27 22:03 ` Jakub Kicinski
2020-11-27 21:32 ` Andrew Lunn
2020-11-27 22:14 ` Jakub Kicinski
2020-11-27 22:46 ` Andrew Lunn
2020-11-25 19:37 ` [PATCH net-next v2 3/3] dt-bindings: net: dsa: add bindings for xrs700x switches George McCollister
2020-11-26 1:30 ` Florian Fainelli
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=20201125193740.36825-1-george.mccollister@gmail.com \
--to=george.mccollister@gmail.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=olteanv@gmail.com \
--cc=vivien.didelot@gmail.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.