Re: [RFC PATCH 0/6] net: ethernet: ti: cpsw: add MQPRIO and CBS Qdisc offload
From: Ivan Khoronzhuk <hidden>
Date: 2018-06-06 08:53:57
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On Mon, Jun 04, 2018 at 02:23:56PM -0300, Vinicius Costa Gomes wrote:
Hi Ivan, Ivan Khoronzhuk [off-list ref] writes:quoted
This series adds MQPRIO and CBS Qdisc offload for TI cpsw driver. It potentially can be used in audio video bridging (AVB) and time sensitive networking (TSN). Patchset was tested on AM572x EVM and BBB boards. Last patch from this series adds detailed description of configuration with examples. For consistency reasons, in role of talker and listener, tools from patchset "TSN: Add qdisc based config interface for CBS" were used and can be seen here: https://www.spinics.net/lists/netdev/msg460869.html Based on net-next/masterI didn't test this, but it looks fine from my side. I agree with Grygorii, that if no comments, this should be re-sent as a patch series next.
Thanks, I'll do it on this week.
quoted
Ivan Khoronzhuk (6): net: ethernet: ti: cpsw: use cpdma channels in backward order for txq net: ethernet: ti: cpdma: fit rated channels in backward order net: ethernet: ti: cpsw: add MQPRIO Qdisc offload net: ethernet: ti: cpsw: add CBS Qdisc offload net: ethernet: ti: cpsw: restore shaper configuration while down/up Documentation: networking: cpsw: add MQPRIO & CBS offload examples Documentation/networking/cpsw.txt | 540 ++++++++++++++++++++++++ drivers/net/ethernet/ti/cpsw.c | 364 +++++++++++++++- drivers/net/ethernet/ti/davinci_cpdma.c | 31 +- 3 files changed, 913 insertions(+), 22 deletions(-) create mode 100644 Documentation/networking/cpsw.txt -- 2.17.0Cheers, -- Vinicius
-- Regards, Ivan Khoronzhuk