From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 6/8] net/mlx4_en: allow setting number of rx rings for, RSS/TCP Date: Mon, 21 Nov 2011 13:43:09 -0500 (EST) Message-ID: <20111121.134309.970601561852715936.davem@davemloft.net> References: <4ECA0F44.1080004@mellanox.co.il> <1321894651.2692.1.camel@bwh-desktop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: yevgenyp@mellanox.co.il, netdev@vger.kernel.org, ogerlitz@mellanox.com, oren@mellanox.co.il, amirv@mellanox.co.il To: bhutchings@solarflare.com Return-path: Received: from shards.monkeyblade.net ([198.137.202.13]:39605 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755252Ab1KUSnY (ORCPT ); Mon, 21 Nov 2011 13:43:24 -0500 In-Reply-To: <1321894651.2692.1.camel@bwh-desktop> Sender: netdev-owner@vger.kernel.org List-ID: From: Ben Hutchings Date: Mon, 21 Nov 2011 16:57:30 +0000 > On Mon, 2011-11-21 at 10:43 +0200, Yevgeny Petrilin wrote: >> From: Amir Vadai >> >> Make RSS TCP divert packets only to part of the rx rings, other could be >> accessed by using flow steering or RFS acceleration > [...] > > The ethtool {get,set}_rxfh_indir operations are a standard and more > flexible interface for configuring this. Agreed, you should _NEVER_ add module options or private driver extensions for such a common configuration setting.