From: Xiaoliang Yang <xiaoliang.yang_1@nxp.com>
To: davem@davemloft.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: vinicius.gomes@intel.com, jhs@mojatatu.com,
xiyou.wangcong@gmail.com, jiri@resnulli.us, kuba@kernel.org,
Jose.Abreu@synopsys.com, allan.nielsen@microchip.com,
joergen.andreasen@microchip.com, UNGLinuxDriver@microchip.com,
xiaoliang.yang_1@nxp.com, po.liu@nxp.com, claudiu.manoil@nxp.com,
alexandru.marginean@nxp.com, vladimir.oltean@nxp.com,
leoyang.li@nxp.com, mingkai.hu@nxp.com
Subject: [RFC, net-next 0/3] net: dsa: felix: frame preemption support
Date: Tue, 20 Oct 2020 12:04:55 +0800 [thread overview]
Message-ID: <20201020040458.39794-1-xiaoliang.yang_1@nxp.com> (raw)
VSC9959 supports frame preemption according to 802.1qbu and 802.3br.
This patch series use ethtool to enable and configure frame preemption,
then use tc-taprio preempt set to mark the preempt queues and express
queueus.
This series depends on series: "ethtool: Add support for frame preemption"
link: http://patchwork.ozlabs.org/project/netdev/patch/20201012235642.1384318-2-vinicius.gomes@intel.com/
Xiaoliang Yang (3):
net: dsa: ethtool preempt ops support on slave ports
net: dsa: felix: add preempt queues set support for vsc9959
net: dsa: felix: tc-taprio preempt set support
drivers/net/dsa/ocelot/felix.c | 26 +++++++++++
drivers/net/dsa/ocelot/felix.h | 4 ++
drivers/net/dsa/ocelot/felix_vsc9959.c | 65 ++++++++++++++++++++++++++
include/net/dsa.h | 12 +++++
include/soc/mscc/ocelot.h | 11 +++++
include/soc/mscc/ocelot_dev.h | 23 +++++++++
net/dsa/slave.c | 26 +++++++++++
7 files changed, 167 insertions(+)
--
2.18.4
next reply other threads:[~2020-10-20 4:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-20 4:04 Xiaoliang Yang [this message]
2020-10-20 4:04 ` [RFC, net-next 1/3] net: dsa: ethtool preempt ops support on slave ports Xiaoliang Yang
2020-10-20 4:04 ` [RFC, net-next 2/3] net: dsa: felix: add preempt queues set support for vsc9959 Xiaoliang Yang
2020-11-06 15:40 ` Vladimir Oltean
2020-10-20 4:04 ` [RFC, net-next 3/3] net: dsa: felix: tc-taprio preempt set support Xiaoliang Yang
2020-10-20 11:04 ` [RFC, net-next 0/3] net: dsa: felix: frame preemption support Vladimir Oltean
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