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From: "Clément Léger" <clement.leger@bootlin.com>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Vladimir Oltean <vladimir.oltean@nxp.com>,
	Claudiu Manoil <claudiu.manoil@nxp.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	UNGLinuxDriver@microchip.com, Andrew Lunn <andrew@lunn.ch>
Cc: "Clément Léger" <clement.leger@bootlin.com>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] Add FDMA support on ocelot switch driver
Date: Thu, 28 Oct 2021 15:49:29 +0200	[thread overview]
Message-ID: <20211028134932.658167-1-clement.leger@bootlin.com> (raw)

This series adds support for the Frame DMA present on the VSC7514
switch. The FDMA is able to extract and inject packets on the various
ethernet interfaces present on the switch.

While adding FDMA support, bindings were switched from .txt to .yaml
and mac address read from device-tree was added to allow be set instead
of using random mac address.

Clément Léger (3):
  net: ocelot: add support to get mac from device-tree
  dt-bindings: net: convert mscc,vsc7514-switch bindings to yaml
  net: ocelot: add FDMA support

 .../bindings/net/mscc,vsc7514-switch.yaml     | 183 ++++
 .../devicetree/bindings/net/mscc-ocelot.txt   |  83 --
 drivers/net/ethernet/mscc/Makefile            |   1 +
 drivers/net/ethernet/mscc/ocelot.h            |   2 +
 drivers/net/ethernet/mscc/ocelot_fdma.c       | 811 ++++++++++++++++++
 drivers/net/ethernet/mscc/ocelot_fdma.h       |  60 ++
 drivers/net/ethernet/mscc/ocelot_net.c        |  30 +-
 drivers/net/ethernet/mscc/ocelot_vsc7514.c    |  20 +-
 include/linux/dsa/ocelot.h                    |  40 +-
 include/soc/mscc/ocelot.h                     |   2 +
 10 files changed, 1140 insertions(+), 92 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml
 delete mode 100644 Documentation/devicetree/bindings/net/mscc-ocelot.txt
 create mode 100644 drivers/net/ethernet/mscc/ocelot_fdma.c
 create mode 100644 drivers/net/ethernet/mscc/ocelot_fdma.h

-- 
2.33.0


             reply	other threads:[~2021-10-28 13:52 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-28 13:49 Clément Léger [this message]
2021-10-28 13:49 ` [PATCH 1/3] net: ocelot: add support to get mac from device-tree Clément Léger
2021-10-28 14:06   ` Vladimir Oltean
2021-10-28 14:15     ` Clément Léger
2021-10-28 14:22       ` Vladimir Oltean
2021-10-28 14:38         ` Clément Léger
2021-10-28 14:51           ` Vladimir Oltean
2021-10-28 15:28             ` Clément Léger
2021-10-29  6:09             ` Clément Léger
2021-10-29 11:35               ` Vladimir Oltean
2021-10-29 11:53                 ` Clément Léger
2021-10-28 13:49 ` [PATCH 2/3] dt-bindings: net: convert mscc,vsc7514-switch bindings to yaml Clément Léger
2021-10-28 13:49 ` [PATCH 3/3] net: ocelot: add FDMA support Clément Léger
2021-10-28 14:12   ` Vladimir Oltean
2021-10-28 14:31     ` Clément Léger
2021-10-28 14:54       ` Vladimir Oltean
2021-10-28 14:07 ` [PATCH 0/3] Add FDMA support on ocelot switch driver Vladimir Oltean
2021-10-28 14:23   ` Clément Léger

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