Messages in this thread | | | From | Maxime Chevallier <> | Subject | [PATCH net-next 0/4] net: mvneta: mqprio cleanups and shaping support | Date | Thu, 25 Nov 2021 16:48:09 +0100 |
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Hello everyone,
This series adds some improvements to the existing mqprio implementation in mvneta, and adds support for egress shaping offload.
The first 3 patches are some minor cleanups, such as using the tc_mqprio_qopt_offload structure to get access to more offloading options, cleaning the logic to detect wether or not we should offload mqprio setting, and allowing to have a 1 to N mapping between TCs and queues.
The last patch adds traffic shaping offload, using mvneta's per-queue token buckets, allowing to limit rates from 10Kbps up to 5Gbps with 10Kbps increments.
This was tested only on an Armada 3720, with traffic up to 2.5Gbps.
Maxime Chevallier (4): net: mvneta: Use struct tc_mqprio_qopt_offload for MQPrio configuration net: mvneta: Don't force-set the offloading flag net: mvneta: Allow having more than one queue per TC net: mvneta: Add TC traffic shaping offload
drivers/net/ethernet/marvell/mvneta.c | 161 +++++++++++++++++++++++--- 1 file changed, 145 insertions(+), 16 deletions(-)
-- 2.25.4
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