netdev - Re: [PATCH net-next 3/3] net: mvneta: Add naive RSS support

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Message-ID: <20151125175522.0e8dd8b8@free-electrons.com>
Date:	Wed, 25 Nov 2015 17:55:22 +0100
From:	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
To:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	Jason Cooper <jason@...edaemon.net>,
	Andrew Lunn <andrew@...n.ch>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org,
	Lior Amsalem <alior@...vell.com>,
	Nadav Haklai <nadavh@...vell.com>,
	Marcin Wojtas <mw@...ihalf.com>,
	Simon Guinot <simon.guinot@...uanux.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Boris BREZILLON <boris.brezillon@...e-electrons.com>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Willy Tarreau <w@....eu>
Subject: Re: [PATCH net-next 3/3] net: mvneta: Add naive RSS support

Gregory,

On Wed, 25 Nov 2015 15:54:03 +0100, Gregory CLEMENT wrote:

>  	pp->rxq_def = rxq_def;
>  
> +	pp->indir[0] = rxq_def;

So now we have the RX queue in both pp->rxq_def and pp->indir[0] ? Is
this really useful ?

Also, if the RX queue becomes a per-port definition, why do you keep
the global rxq_def variable ?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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