linux-kernel - RE: [PATCH net-next v3 2/2] net: stmmac: Tx coe sw fallback

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Date:   Tue, 15 Aug 2023 02:13:54 +0800
From:   rohan.g.thomas@...el.com
To:     jose.abreu@...opsys.com
Cc:     alexandre.torgue@...s.st.com, conor+dt@...nel.org,
        davem@...emloft.net, devicetree@...r.kernel.org,
        edumazet@...gle.com, krzysztof.kozlowski+dt@...aro.org,
        kuba@...nel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        mcoquelin.stm32@...il.com, netdev@...r.kernel.org,
        pabeni@...hat.com, peppe.cavallaro@...com, robh+dt@...nel.org,
        Rohan G Thomas <rohan.g.thomas@...el.com>
Subject: RE: [PATCH net-next v3 2/2] net: stmmac: Tx coe sw fallback

From: Rohan G Thomas <rohan.g.thomas@...el.com>

From: Rohan G Thomas <rohan.g.thomas@...el.com>
Date: Mon, Aug 14, 2023 at 15:06:37
> 
> > --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
> > +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
> > @@ -219,6 +219,8 @@ struct stmmac_priv {
> >  	int hwts_tx_en;
> >  	bool tx_path_in_lpi_mode;
> >  	bool tso;
> > +	bool tx_q_coe_lmt;
> 
> Please use a flag here instead of "tx_q_coe_lmt". This is the preferrable
> method now.
> 
> Thanks,
> Jose

Thanks Jose for the feedback. If I read that correctly, your
suggestion is to change " tx_q_coe_lmt" to something more readable,
like "has_txcoe_limit". Please correct me if I understand it wrongly.

BR,
Rohan

> 
> > +	u32 tx_q_with_coe;
> >  	int sph;
> >  	int sph_cap;
> >  	u32 sarc_type;