From: Lukasz Majewski <lukma@denx.de>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Madalin Bucur <madalin.bucur@oss.nxp.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Joakim Zhang <qiangqing.zhang@nxp.com>,
Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>
Cc: netdev@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Mark Einon <mark.einon@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
linux-kernel@lists.infradead.org, Lukasz Majewski <lukma@denx.de>
Subject: [RFC 0/3] net: imx: Provide support for L2 switch as switchdev accelerator
Date: Tue, 22 Jun 2021 16:41:08 +0200 [thread overview]
Message-ID: <20210622144111.19647-1-lukma@denx.de> (raw)
This patch series is a followup for the earlier effort [1]
to bring support for L2 switch IP block on some NXP devices.
This time it augment the fec driver, so the L2 switch is treated
as a HW network accelerator. This is minimal, yet functional
driver, which enables bridging between imx28 ENET-MAC ports.
Links:
[1] - https://lwn.net/ml/linux-kernel/20201125232459.378-1-lukma@denx.de/
Lukasz Majewski (3):
ARM: dts: imx28: Add description for L2 switch on XEA board
net: Provide switchdev driver for NXP's More Than IP L2 switch
net: imx: Adjust fec_main.c to provide support for L2 switch
arch/arm/boot/dts/imx28-xea.dts | 42 ++
drivers/net/ethernet/freescale/Kconfig | 1 +
drivers/net/ethernet/freescale/Makefile | 1 +
drivers/net/ethernet/freescale/fec.h | 36 ++
drivers/net/ethernet/freescale/fec_main.c | 139 +++++-
drivers/net/ethernet/freescale/mtipsw/Kconfig | 11 +
.../net/ethernet/freescale/mtipsw/Makefile | 3 +
.../net/ethernet/freescale/mtipsw/fec_mtip.c | 438 ++++++++++++++++++
.../net/ethernet/freescale/mtipsw/fec_mtip.h | 213 +++++++++
9 files changed, 860 insertions(+), 24 deletions(-)
create mode 100644 drivers/net/ethernet/freescale/mtipsw/Kconfig
create mode 100644 drivers/net/ethernet/freescale/mtipsw/Makefile
create mode 100644 drivers/net/ethernet/freescale/mtipsw/fec_mtip.c
create mode 100644 drivers/net/ethernet/freescale/mtipsw/fec_mtip.h
--
2.20.1
next reply other threads:[~2021-06-22 14:41 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-22 14:41 Lukasz Majewski [this message]
2021-06-22 14:41 ` [RFC 1/3] ARM: dts: imx28: Add description for L2 switch on XEA board Lukasz Majewski
2021-06-22 14:45 ` Andrew Lunn
2021-06-22 20:51 ` Lukasz Majewski
2021-06-23 13:17 ` Andrew Lunn
2021-06-23 15:26 ` Lukasz Majewski
2021-06-24 0:36 ` Florian Fainelli
2021-06-24 2:19 ` Joakim Zhang
2021-06-24 11:21 ` Lukasz Majewski
2021-06-25 8:28 ` Joakim Zhang
2021-06-25 10:18 ` Lukasz Majewski
2021-06-24 11:03 ` Lukasz Majewski
2021-06-22 14:41 ` [RFC 2/3] net: Provide switchdev driver for NXP's More Than IP L2 switch Lukasz Majewski
2021-06-22 15:03 ` Andrew Lunn
2021-06-23 11:37 ` Lukasz Majewski
2021-06-23 20:01 ` Andrew Lunn
2021-06-24 10:53 ` Lukasz Majewski
2021-06-24 13:34 ` Andrew Lunn
2021-06-24 14:35 ` Lukasz Majewski
2021-06-24 16:11 ` Andrew Lunn
2021-06-25 9:59 ` Lukasz Majewski
2021-06-25 14:40 ` Andrew Lunn
2021-06-28 12:05 ` Lukasz Majewski
2021-06-28 12:48 ` Vladimir Oltean
2021-06-28 14:13 ` Lukasz Majewski
2021-06-28 14:23 ` Vladimir Oltean
2021-06-29 8:09 ` Lukasz Majewski
2021-06-29 9:30 ` Vladimir Oltean
2021-06-29 12:01 ` Lukasz Majewski
2021-06-28 13:23 ` Andrew Lunn
2021-06-28 14:14 ` Lukasz Majewski
2021-06-22 14:41 ` [RFC 3/3] net: imx: Adjust fec_main.c to provide support for " Lukasz Majewski
2021-06-22 15:10 ` Andrew Lunn
2021-06-23 7:48 ` Lukasz Majewski
2021-06-25 22:04 ` [RFC 0/3] net: imx: Provide support for L2 switch as switchdev accelerator Vladimir Oltean
2021-06-28 9:41 ` Lukasz Majewski
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