linux-kernel - Re: [PATCH 1/5] ethernet: add sun8i-emac driver

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Message-Id: <20160603.200712.1655112462975368614.davem@davemloft.net>
Date:	Fri, 03 Jun 2016 20:07:12 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	clabbe.montjoie@...il.com
Cc:	robh+dt@...nel.org, pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	maxime.ripard@...e-electrons.com, wens@...e.org,
	linux@...linux.org.uk, netdev@...r.kernel.org,
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [PATCH 1/5] ethernet: add sun8i-emac driver

From: LABBE Corentin <clabbe.montjoie@...il.com>
Date: Fri,  3 Jun 2016 11:56:26 +0200

> +static int nbdesc_tx = 256;
> +module_param(nbdesc_tx, int, S_IRUGO | S_IWUSR);
> +MODULE_PARM_DESC(nbdesc_tx, "Number of descriptors in the TX list");
> +static int nbdesc_rx = 128;
> +module_param(nbdesc_rx, int, S_IRUGO | S_IWUSR);
> +MODULE_PARM_DESC(nbdesc_rx, "Number of descriptors in the RX list");

Module parameters are not appropriate.

Please use the proper ethtool configuration facilities to control
the size of the RX and TX queues.

Thanks.