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 X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DDF2AC432BE for ; Thu, 26 Aug 2021 00:35:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BCDFD61056 for ; Thu, 26 Aug 2021 00:35:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235322AbhHZAg0 (ORCPT ); Wed, 25 Aug 2021 20:36:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:53242 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234589AbhHZAgZ (ORCPT ); Wed, 25 Aug 2021 20:36:25 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id B9D5761053; Thu, 26 Aug 2021 00:35:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1629938138; bh=koghVnaubabP+D9Quos5WDi3pGtrqWdYTMW0UNejqjM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=HnAmMbc8iVwnc88mETvM36p5tZ9GYlR42sscKBoBp7dpRqvzGMPv3TWDoMR8s2HSf wRPlMl1Pv3+j3Ie7VJ24ez5DJ57ute4yrkyq54Izq8t2rOyuJdBFPBEdSMuPkL5NW2 TP7PozfROzN4srJU3ysLFlFO77BJizx3EQd4/kOUnbl3sbpuNHl/4TekWNt4jCKhqb q3q2O85we/onG2YDfQZ9KkZnjAA9qKcvf3t0Z+KuQ58e7NP3UzfcYfc2/YS3zgxN6B +Rgpa1I0m6AfFUCihXLjiDXfqGe+gxAr63pbCGLJvoNZljOuqhc8nWQRTKOWe4QxP4 VaVVhaldw4FNg== Date: Wed, 25 Aug 2021 17:35:37 -0700 From: Jakub Kicinski To: Vladimir Oltean Cc: michael.chan@broadcom.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next 3/3] bnxt: count discards due to memory allocation errors Message-ID: <20210825173537.19351263@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <20210826002257.yffn4cf2dtyr23q3@skbuf> References: <20210825231830.2748915-1-kuba@kernel.org> <20210825231830.2748915-4-kuba@kernel.org> <20210826002257.yffn4cf2dtyr23q3@skbuf> 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 Thu, 26 Aug 2021 03:22:57 +0300 Vladimir Oltean wrote: > 'Could you consider adding "driver" stats under RTM_GETSTATS, > or a similar new structured interface over ethtool? > > Looks like the statistic in question has pretty clear semantics, > and may be more broadly useful.' It's commonly reported per ring, I need for make a home for these first by adding that damn netlink queue API. It's my next project. I can drop the ethtool stat from this patch if you have a strong preference.