From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E580FC43217 for ; Thu, 24 Nov 2022 03:30:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229776AbiKXDaz (ORCPT ); Wed, 23 Nov 2022 22:30:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229769AbiKXDaw (ORCPT ); Wed, 23 Nov 2022 22:30:52 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47813D1C1D for ; Wed, 23 Nov 2022 19:30:51 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D732761FAF for ; Thu, 24 Nov 2022 03:30:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E70C2C433C1; Thu, 24 Nov 2022 03:30:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669260650; bh=XjSgqMJjJwdCyxQo77pd5a0WkWo9aZiWlnQ9PFcpDTA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=HOIhtT5mh09vX+19yo3az7S1OTAqONdC5+YWieY+K+asaPTzIi+yHIdnwe/+gDWZ3 lr+QDTUGsFNFdjx+zbkMXWlLpRhESAbwG2v3TasrMNb/9XdqdPPlu5851jmdEZBxkr 3LcpqOF9y8HtS8wJO0zTT7/3X5452s2mWYlm38pSRZOS/JcPTglHwxaMqiMO2AizHV 2b9dZhXHoshTS2UUWZb/AYtce6yd3ANqmf1r/Hxt+CbwIw93V3ibfAl4qSso5Rgeq8 XHmLSLWpKEIbp0CvkFQ2UXYl0EFx4h/tgm5tlLfvjaZhkheEXRRhmWf4UQ4d3G/iL9 a6RxW2g8727qg== Date: Wed, 23 Nov 2022 19:30:48 -0800 From: Jakub Kicinski To: Sudheer Mogilappagari Cc: netdev@vger.kernel.org, mkubecek@suse.cz, andrew@lunn.ch, corbet@lwn.net, sridhar.samudrala@intel.com, anthony.l.nguyen@intel.com Subject: Re: [PATCH net-next v5] ethtool: add netlink based get rss support Message-ID: <20221123193048.7a19d246@kernel.org> In-Reply-To: <20221123184846.161964-1-sudheer.mogilappagari@intel.com> References: <20221123184846.161964-1-sudheer.mogilappagari@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, 23 Nov 2022 10:48:46 -0800 Sudheer Mogilappagari wrote: > + ``ETHTOOL_A_RSS_RINGS`` u32 Ring count Let's not put the number of rings in RSS. I keep having to explain to people how to calculate the correct number of active RX rings. If the field is in the channels API hopefully they'll just use it. The max ring being in RXFH seems like a purely historic / legacy thing.