linux-kernel - Re: [PATCH net v4] net: stmmac: Set MAC's flow control register to reflect current settings

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Date:   Fri, 25 Nov 2022 17:01:35 +0100
From:   Alexander Lobakin <alexandr.lobakin@...el.com>
To:     "Goh, Wei Sheng" <wei.sheng.goh@...el.com>
Cc:     Alexander Lobakin <alexandr.lobakin@...el.com>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Ong Boon Leong <boon.leong.ong@...el.com>,
        Voon Wei Feng <weifeng.voon@...el.com>,
        Tan Tee Min <tee.min.tan@...el.com>,
        Ahmad Tarmizi Noor Azura <noor.azura.ahmad.tarmizi@...el.com>,
        Looi Hong Aun <hong.aun.looi@...el.com>
Subject: Re: [PATCH net v4] net: stmmac: Set MAC's flow control register to reflect current settings

From: "Goh, Wei Sheng" <wei.sheng.goh@...el.com>
Date: Wed, 23 Nov 2022 18:51:10 +0800

> Currently, pause frame register GMAC_RX_FLOW_CTRL_RFE is not updated
> correctly when 'ethtool -A <IFACE> autoneg off rx off tx off' command
> is issued. This fix ensures the flow control change is reflected directly
> in the GMAC_RX_FLOW_CTRL_RFE register.

Any particular reason why you completely ignored by review comments
to the v3[0]? I'd like to see them fixed or at least replied.

> 
> Fixes: 46f69ded988d ("net: stmmac: Use resolved link config in mac_link_up()")
> Cc: <stable@...r.kernel.org> # 5.10.x
> Signed-off-by: Goh, Wei Sheng <wei.sheng.goh@...el.com>
> Signed-off-by: Noor Azura Ahmad Tarmizi <noor.azura.ahmad.tarmizi@...el.com>
> ---
> V3 -> V4: Fix commit message and incorrect insertions(+) value
> V2 -> V3: Removed value assign for 'flow' in else statement based on review comments
> V1 -> V2: Removed needless condition based on review comments
> 
>  drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c |  2 ++
>  drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12 ++++++++++--
>  2 files changed, 12 insertions(+), 2 deletions(-)

[...]

> -- 
> 2.17.1

[0] https://lore.kernel.org/netdev/20221123180947.488302-1-alexandr.lobakin@intel.com

Thanks,
Olek