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=-9.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 685E3C282CD for ; Mon, 28 Jan 2019 23:46:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2FF032171F for ; Mon, 28 Jan 2019 23:46:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=netronome-com.20150623.gappssmtp.com header.i=@netronome-com.20150623.gappssmtp.com header.b="oXThJozc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727467AbfA1XqH (ORCPT ); Mon, 28 Jan 2019 18:46:07 -0500 Received: from mail-qk1-f196.google.com ([209.85.222.196]:45322 "EHLO mail-qk1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727431AbfA1XqE (ORCPT ); Mon, 28 Jan 2019 18:46:04 -0500 Received: by mail-qk1-f196.google.com with SMTP id y78so10488010qka.12 for ; Mon, 28 Jan 2019 15:46:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netronome-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=GCVsAGfpR0vVAh1ro8u6LOjM9fm28NRfZt1aBSVMFy0=; b=oXThJozcV3Niokynks5uhvcHvl+lQob72rqZMKfKJTB4RGGAKp4S1yQbZcTuMvqH1S SvMTxJcgm7K1OiFi8Re4Zl9aRFC5EtXp8cln7s/o+2COyI8CoYGegLhUll96nnPJpXWK HHPn69yTi78Cx7On1XJb9wSirJyvecjd0mv4jfmp+RApdM65kgmaHESi5jsmptUKkql6 P6RbE72sJi1asBNFvDUL4AQyJjV2Gf0djVkmznCBlHAi/o/9nrPq3FQcH9dja6F6ZDyh PXswzn0OUC5vo9O9A7wnOq8JuqX8Mgue85xZkIYPF8GxJtmFRgmrMJ0YEV6fZtqSNCoc SUcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=GCVsAGfpR0vVAh1ro8u6LOjM9fm28NRfZt1aBSVMFy0=; b=PkN57aQRyW3xrMBnXFFa6da1ShdWsmfoQdffzLnodWMBvUzluZ+LR+X7mL6P4bTpgx yEc5ZVnVdXeKf16dfsN/PMPsDX+YWJ06jKYba8YE+0/eXO/2fOKjDjSUHrdZbMYZnMON 7DYskvcn5UDEq/P0AbuD2Cglp6Uqqk0v05QnSBwRG09pvPMnXcIPB7ju/awthVIFeR9G ZhBG2ghVXTPPtIDio4yajNoD5UhWgd6C+mpdKOqrNv0Nsoh7wQ9VgIaaoEEzWAuRzDdq wf6/u7pdQOtBmuIgawH0+teK/nwcSh9kcqAntFrGFvOXGkbHmMjIYtQpADMZZN3ft0ZO /bvw== X-Gm-Message-State: AJcUukdMLJriR6fw3Gj4eXqETc6nTaa147iTAxErpyBi/XJIEQ3cA6Bb q2nBkwyj/Wq0V/LuiXm5pm6+qw== X-Google-Smtp-Source: ALg8bN7g8nrAAc1KoV+deVjaHDpfWO9jWCrgv0wqFkW2aisa3pF3EtwU0jrbqQZWiXhHXQrIJG4y/A== X-Received: by 2002:a37:b201:: with SMTP id b1mr20789533qkf.306.1548719163094; Mon, 28 Jan 2019 15:46:03 -0800 (PST) Received: from jkicinski-Precision-T1700.netronome.com ([66.60.152.14]) by smtp.gmail.com with ESMTPSA id k81sm34336320qkk.18.2019.01.28.15.46.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 28 Jan 2019 15:46:02 -0800 (PST) From: Jakub Kicinski To: davem@davemloft.net Cc: oss-drivers@netronome.com, netdev@vger.kernel.org, jiri@resnulli.us, f.fainelli@gmail.com, andrew@lunn.ch, mkubecek@suse.cz, dsahern@gmail.com, simon.horman@netronome.com, jesse.brandeburg@intel.com, maciejromanfijalkowski@gmail.com, vasundhara-v.volam@broadcom.com, michael.chan@broadcom.com, shalomt@mellanox.com, idosch@mellanox.com, Jakub Kicinski Subject: [RFC 07/14] net: hstats: help in iteration over directions Date: Mon, 28 Jan 2019 15:45:00 -0800 Message-Id: <20190128234507.32028-8-jakub.kicinski@netronome.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190128234507.32028-1-jakub.kicinski@netronome.com> References: <20190128234507.32028-1-jakub.kicinski@netronome.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Devices (or drivers) often keep the same statistics in both directions, aid iterating over such statistics with some helpers. Signed-off-by: Jakub Kicinski --- include/net/hstats.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/net/hstats.h b/include/net/hstats.h index 00f4d9334422..bb83f50768b1 100644 --- a/include/net/hstats.h +++ b/include/net/hstats.h @@ -69,6 +69,12 @@ void rtnl_hstat_add_grp(struct rtnl_hstat_req *req, bool rtnl_hstat_qual_is_set(struct rtnl_hstat_req *req, int qual); int rtnl_hstat_qual_get(struct rtnl_hstat_req *req, int qual); +static inline bool rtnl_hstat_is_rx(struct rtnl_hstat_req *req) +{ + return rtnl_hstat_qual_get(req, RTNL_HSTATS_QUAL_DIRECTION) == + IFLA_HSTATS_QUAL_DIR_RX; +} + static inline void rtnl_hstat_dump(struct rtnl_hstat_req *req, const int id, const u64 val) { @@ -106,4 +112,13 @@ enum { [RTNL_HSTATS_QUAL_DIRECTION] = { \ .constant = IFLA_HSTATS_QUAL_DIR_ ##dir, \ } + +#define RTNL_HSTATS_QUALS_BASIC_BIDIR(type) \ + [RTNL_HSTATS_QUAL_TYPE] = { \ + .constant = IFLA_HSTATS_QUAL_TYPE_ ##type, \ + }, \ + [RTNL_HSTATS_QUAL_DIRECTION] = { \ + .min = IFLA_HSTATS_QUAL_DIR_RX, \ + .max = IFLA_HSTATS_QUAL_DIR_TX + 1, \ + } #endif -- 2.19.2