Netdev Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Kurt Kanzenbach <kurt@linutronix.de>
To: Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	netdev@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	devicetree@vger.kernel.org,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Richard Cochran <richardcochran@gmail.com>,
	Kamil Alkhouri <kamil.alkhouri@hs-offenburg.de>,
	ilias.apalodimas@linaro.org, Kurt Kanzenbach <kurt@linutronix.de>
Subject: [RFC PATCH 0/9] Hirschmann Hellcreek DSA driver
Date: Thu, 18 Jun 2020 08:40:20 +0200	[thread overview]
Message-ID: <20200618064029.32168-1-kurt@linutronix.de> (raw)

Hi,

this series adds a DSA driver for the Hirschmann Hellcreek TSN switch
IP. Characteristics of that IP:

 * Full duplex Ethernet interface at 100/1000 Mbps on three ports
 * IEEE 802.1Q-compliant Ethernet Switch
 * IEEE 802.1Qbv Time-Aware scheduling support
 * IEEE 1588 and IEEE 802.1AS support

That IP is used e.g. in

 https://www.arrow.com/en/campaigns/arrow-kairos

Due to the hardware setup the switch driver is implemented using DSA. A special
tagging protocol is leveraged. Furthermore, this driver supports PTP, hardware
timestamping and TAPRIO offloading.

This work is part of the AccessTSN project: https://www.accesstsn.com/

If there are any objections let me know.

Thanks,
Kurt

Kamil Alkhouri (2):
  net: dsa: hellcreek: Add PTP clock support
  net: dsa: hellcreek: Add support for hardware timestamping

Kurt Kanzenbach (7):
  net: dsa: Add tag handling for Hirschmann Hellcreek switches
  net: dsa: Add DSA driver for Hirschmann Hellcreek switches
  net: dsa: hellcreek: Add TAPRIO offloading support
  net: dsa: hellcreek: Add debugging mechanisms
  net: dsa: hellcreek: Add PTP status LEDs
  dt-bindings: Add vendor prefix for Hirschmann
  dt-bindings: net: dsa: Add documentation for Hellcreek switches

 .../devicetree/bindings/net/dsa/hellcreek.txt |   72 +
 .../devicetree/bindings/vendor-prefixes.yaml  |    2 +
 drivers/net/dsa/Kconfig                       |    2 +
 drivers/net/dsa/Makefile                      |    1 +
 drivers/net/dsa/hirschmann/Kconfig            |    7 +
 drivers/net/dsa/hirschmann/Makefile           |    5 +
 drivers/net/dsa/hirschmann/hellcreek.c        | 1751 +++++++++++++++++
 drivers/net/dsa/hirschmann/hellcreek.h        |  302 +++
 .../net/dsa/hirschmann/hellcreek_hwtstamp.c   |  492 +++++
 .../net/dsa/hirschmann/hellcreek_hwtstamp.h   |   58 +
 drivers/net/dsa/hirschmann/hellcreek_ptp.c    |  369 ++++
 drivers/net/dsa/hirschmann/hellcreek_ptp.h    |   76 +
 include/net/dsa.h                             |    2 +
 net/dsa/Kconfig                               |    6 +
 net/dsa/Makefile                              |    1 +
 net/dsa/tag_hellcreek.c                       |  101 +
 16 files changed, 3247 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/dsa/hellcreek.txt
 create mode 100644 drivers/net/dsa/hirschmann/Kconfig
 create mode 100644 drivers/net/dsa/hirschmann/Makefile
 create mode 100644 drivers/net/dsa/hirschmann/hellcreek.c
 create mode 100644 drivers/net/dsa/hirschmann/hellcreek.h
 create mode 100644 drivers/net/dsa/hirschmann/hellcreek_hwtstamp.c
 create mode 100644 drivers/net/dsa/hirschmann/hellcreek_hwtstamp.h
 create mode 100644 drivers/net/dsa/hirschmann/hellcreek_ptp.c
 create mode 100644 drivers/net/dsa/hirschmann/hellcreek_ptp.h
 create mode 100644 net/dsa/tag_hellcreek.c

-- 
2.20.1


             reply	other threads:[~2020-06-18  6:40 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-18  6:40 Kurt Kanzenbach [this message]
2020-06-18  6:40 ` [RFC PATCH 1/9] net: dsa: Add tag handling for Hirschmann Hellcreek switches Kurt Kanzenbach
2020-06-18 13:42   ` Andrew Lunn
2020-06-18  6:40 ` [RFC PATCH 2/9] net: dsa: Add DSA driver " Kurt Kanzenbach
2020-06-18 15:22   ` Andrew Lunn
2020-06-19  8:12     ` Kurt Kanzenbach
2020-06-18  6:40 ` [RFC PATCH 3/9] net: dsa: hellcreek: Add PTP clock support Kurt Kanzenbach
2020-06-18 15:46   ` Jakub Kicinski
2020-06-19  8:13     ` Kurt Kanzenbach
2020-06-18 17:23   ` Andrew Lunn
2020-06-19  8:26     ` Kurt Kanzenbach
2020-06-19 13:40       ` Andrew Lunn
2020-06-22 11:52         ` Kurt Kanzenbach
2020-06-24 13:03   ` Richard Cochran
2020-06-25  7:08     ` Kurt Kanzenbach
2020-06-18  6:40 ` [RFC PATCH 4/9] net: dsa: hellcreek: Add support for hardware timestamping Kurt Kanzenbach
2020-06-18  6:40 ` [RFC PATCH 5/9] net: dsa: hellcreek: Add TAPRIO offloading support Kurt Kanzenbach
2020-06-18  6:40 ` [RFC PATCH 6/9] net: dsa: hellcreek: Add debugging mechanisms Kurt Kanzenbach
2020-06-18 17:34   ` Andrew Lunn
2020-06-19  8:36     ` Kurt Kanzenbach
2020-06-19 13:42       ` Andrew Lunn
2020-06-22 12:32         ` Kurt Kanzenbach
2020-06-22 13:55           ` Andrew Lunn
2020-06-23  6:07             ` Kurt Kanzenbach
2020-06-22 14:14           ` Vladimir Oltean
2020-06-23  6:04             ` Kurt Kanzenbach
2020-06-18  6:40 ` [RFC PATCH 7/9] net: dsa: hellcreek: Add PTP status LEDs Kurt Kanzenbach
2020-06-18 17:46   ` Andrew Lunn
2020-06-19  8:45     ` Kurt Kanzenbach
2020-06-19 13:52       ` Andrew Lunn
2020-06-18  6:40 ` [RFC PATCH 8/9] dt-bindings: Add vendor prefix for Hirschmann Kurt Kanzenbach
2020-06-18  6:40 ` [RFC PATCH 9/9] dt-bindings: net: dsa: Add documentation for Hellcreek switches Kurt Kanzenbach
2020-06-18 13:47   ` Andrew Lunn
2020-06-19  8:47     ` Kurt Kanzenbach
2020-06-19 13:56       ` Andrew Lunn
2020-06-22 12:02         ` Kurt Kanzenbach
2020-06-22 13:49           ` Andrew Lunn
2020-06-23  6:09             ` Kurt Kanzenbach
2020-06-18 17:40   ` Florian Fainelli
2020-06-19  8:48     ` Kurt Kanzenbach
2020-06-22 12:05       ` Kurt Kanzenbach
2020-06-26 17:11         ` 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=20200618064029.32168-1-kurt@linutronix.de \
    --to=kurt@linutronix.de \
    --cc=andrew@lunn.ch \
    --cc=bigeasy@linutronix.de \
    --cc=davem@davemloft.net \
    --cc=devicetree@vger.kernel.org \
    --cc=f.fainelli@gmail.com \
    --cc=ilias.apalodimas@linaro.org \
    --cc=kamil.alkhouri@hs-offenburg.de \
    --cc=kuba@kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=richardcochran@gmail.com \
    --cc=robh+dt@kernel.org \
    --cc=vivien.didelot@gmail.com \
    --subject='Re: [RFC PATCH 0/9] Hirschmann Hellcreek DSA driver' \
    /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

This is a public inbox, see mirroring instructions
on how to clone and mirror all data and code used for this inbox