netdev - Re: [PATCH net-next 0/8][pull request] Intel Wired LAN Driver Updates 2022-12-05 (igc)

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Message-ID: <Y5BE7f9sSzjqiHf2@unreal>
Date:   Wed, 7 Dec 2022 09:46:53 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Tony Nguyen <anthony.l.nguyen@...el.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com, netdev@...r.kernel.org,
        sasha.neftin@...el.com, muhammad.husaini.zulkifli@...el.com
Subject: Re: [PATCH net-next 0/8][pull request] Intel Wired LAN Driver
 Updates 2022-12-05 (igc)

On Mon, Dec 05, 2022 at 01:24:06PM -0800, Tony Nguyen wrote:
> Muhammad Husaini Zulkifli says:
> 
> This patch series improves the Time-Sensitive Networking(TSN) Qbv Scheduling
> features. I225 stepping had some hardware restrictions; I226 enables us to
> further enhance the driver code and offer more Qbv capabilities.

<...>

> Muhammad Husaini Zulkifli (2):
>   igc: remove I226 Qbv BaseTime restriction
>   igc: Add checking for basetime less than zero
> 
> Tan Tee Min (4):
>   igc: allow BaseTime 0 enrollment for Qbv
>   igc: recalculate Qbv end_time by considering cycle time
>   igc: enable Qbv configuration for 2nd GCL
>   igc: Set Qbv start_time and end_time to end_time if not being
>     configured in GCL
> 
> Vinicius Costa Gomes (2):
>   igc: Use strict cycles for Qbv scheduling
>   igc: Enhance Qbv scheduling by using first flag bit
> 
>  drivers/net/ethernet/intel/igc/igc.h         |   3 +
>  drivers/net/ethernet/intel/igc/igc_base.c    |  29 +++
>  drivers/net/ethernet/intel/igc/igc_base.h    |   2 +
>  drivers/net/ethernet/intel/igc/igc_defines.h |   3 +
>  drivers/net/ethernet/intel/igc/igc_main.c    | 224 ++++++++++++++++---
>  drivers/net/ethernet/intel/igc/igc_tsn.c     |  66 +++---
>  drivers/net/ethernet/intel/igc/igc_tsn.h     |   2 +-
>  7 files changed, 266 insertions(+), 63 deletions(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@...dia.com>