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,URIBL_BLOCKED,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 52D5DC282D7 for ; Wed, 30 Jan 2019 19:05:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 293472087F for ; Wed, 30 Jan 2019 19:05:37 +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="ttepQ73U" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387470AbfA3TFg (ORCPT ); Wed, 30 Jan 2019 14:05:36 -0500 Received: from mail-qt1-f193.google.com ([209.85.160.193]:46426 "EHLO mail-qt1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727069AbfA3TFe (ORCPT ); Wed, 30 Jan 2019 14:05:34 -0500 Received: by mail-qt1-f193.google.com with SMTP id y20so695287qtm.13 for ; Wed, 30 Jan 2019 11:05:33 -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=vOblOBw53pGUlZlDbyb36XspUwstEz7O8SLV0BkBliY=; b=ttepQ73Up5wG/VppC48yBFD1VJVroqtoUYRvUTfjqpJjaF9l9evJBwJozzWGMr+IVz QyBbxI3t+rm/tRxQXEB+lwPpEcUwLhymQmInmyv9fbKU90BktAM9hckv3kVlPdW/YFTL o7mGdQUyigsbzm00qqyO4ovKVKxW49SMBgToQnSlvRheosfDVOLdE9NG1DsV6TQ1u5ud AFszOdO4Efn17eEzKwbCeAUch4uKhKm90mahg+hqj0sf61ocGMCIsFaR54IV5wGDSANd 5oBHai4l1JVicq6iknXlmBMiLf+EQNpo5uOekBdoPLHyObeShgDofDapG8MigXlF7Ut9 pVWQ== 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=vOblOBw53pGUlZlDbyb36XspUwstEz7O8SLV0BkBliY=; b=ZIRRk1DvpWXRMBK2GCy1wvVD9StCbN1yhB7VovyZJmCgKTgJUSOboOxu4sFxixpcwE VXIuV6QWGI6TwHW8gSVuN4+mJm2zbBZkwvIonF8EV5m5Ues3aeLR8k+ChbdK1wMay0T1 H8agLKnWKkFM9q7yBHDfj2SPAYu6rKHSWxopmpsFKRYalsFqT0KMKrLCTRPRYlOyZurg sA6lB0I761CPm6zN69hF985YUQAwthH7MNx/+B7oI3oUKeZQ0I4g4N8sS2AkuEGwAhiK m9HZkPKGYjtSzlyHSphN3BRlKvbjFLeDJKqe5dTgryhXOCQVPhGNQhgF44uKRVKv1G3Q D/kQ== X-Gm-Message-State: AJcUukf3+ZgiQILDCtr5q2LpCIINi86Jfhy+SkX8QKiGO13c5Ecaf38z XHRl0mU/nnvAB9x+U+8GRPjZuA== X-Google-Smtp-Source: AHgI3IZRj2Dy4uLKsI4S1S3HZ4RglndBzaMEXk0EBS5PhHXq70UZgn9KkrUS1OJH/ng6aKGnFcycAQ== X-Received: by 2002:ac8:1d12:: with SMTP id d18mr19753152qtl.343.1548875133374; Wed, 30 Jan 2019 11:05:33 -0800 (PST) Received: from jkicinski-Precision-T1700.netronome.com ([66.60.152.14]) by smtp.gmail.com with ESMTPSA id d14sm1929604qkl.64.2019.01.30.11.05.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 30 Jan 2019 11:05:32 -0800 (PST) From: Jakub Kicinski To: davem@davemloft.net Cc: netdev@vger.kernel.org, oss-drivers@netronome.com, jiri@resnulli.us, andrew@lunn.ch, f.fainelli@gmail.com, mkubecek@suse.cz, eugenem@fb.com, jonathan.lemon@gmail.com, Jakub Kicinski Subject: [PATCH net-next v2 3/7] nfp: devlink: report driver name and serial number Date: Wed, 30 Jan 2019 11:05:09 -0800 Message-Id: <20190130190513.25718-4-jakub.kicinski@netronome.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190130190513.25718-1-jakub.kicinski@netronome.com> References: <20190130190513.25718-1-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 Report the basic info through new devlink info API. RFCv2: - add driver name; - align serial to core changes. Signed-off-by: Jakub Kicinski --- .../net/ethernet/netronome/nfp/nfp_devlink.c | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c index 808647ec3573..cb3ef7e46614 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c @@ -4,6 +4,7 @@ #include #include +#include "nfpcore/nfp.h" #include "nfpcore/nfp_nsp.h" #include "nfp_app.h" #include "nfp_main.h" @@ -171,6 +172,28 @@ static int nfp_devlink_eswitch_mode_set(struct devlink *devlink, u16 mode, return ret; } +static int +nfp_devlink_info_get(struct devlink *devlink, struct devlink_info_req *req, + struct netlink_ext_ack *extack) +{ + struct nfp_pf *pf = devlink_priv(devlink); + const char *sn; + int err; + + err = devlink_info_report_driver_name(req, "nfp"); + if (err) + return err; + + sn = nfp_hwinfo_lookup(pf->hwinfo, "assembly.serial"); + if (sn) { + err = devlink_info_report_serial_number(req, sn); + if (err) + return err; + } + + return 0; +} + const struct devlink_ops nfp_devlink_ops = { .port_split = nfp_devlink_port_split, .port_unsplit = nfp_devlink_port_unsplit, @@ -178,6 +201,7 @@ const struct devlink_ops nfp_devlink_ops = { .sb_pool_set = nfp_devlink_sb_pool_set, .eswitch_mode_get = nfp_devlink_eswitch_mode_get, .eswitch_mode_set = nfp_devlink_eswitch_mode_set, + .info_get = nfp_devlink_info_get, }; int nfp_devlink_port_register(struct nfp_app *app, struct nfp_port *port) -- 2.19.2