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 0C81AC169C4 for ; Thu, 31 Jan 2019 18:52:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D542A218AF for ; Thu, 31 Jan 2019 18:52:18 +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="ayZ/iemv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728177AbfAaSwR (ORCPT ); Thu, 31 Jan 2019 13:52:17 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:38436 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728121AbfAaSwP (ORCPT ); Thu, 31 Jan 2019 13:52:15 -0500 Received: by mail-pg1-f195.google.com with SMTP id g189so1739105pgc.5 for ; Thu, 31 Jan 2019 10:52:14 -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=d3bA10u6oPMa/IHOLsKWIEP9MfeNLRZkCauupPDMlis=; b=ayZ/iemvAIqh8TI2YB4NC1WfswIo+s8kvU4ao87/Ie5ZjpudNVE+lGzSYpLiRXaL6y gqrTFelyMUlReOyiAipf0PHw8lpt5ugEUJ2pdQR+esuUsRBiOgZVi0UKZjngqJEYEcm6 +NXk4tzFF/26PlgKdvTG1O23JZ+L9WjGBX3RnXxTvNzshMbY/tlolGrSJxAbYF1YKo1F scRy6evaRxTHHQ6ocZOtQH1cSqGFM/zxvUemLOjdvpnZeiPG91MNna8GJlMchD584mAD 8tS0C7WPTTjUypcEe5mFZDancw+ZtWiA7JDa+U4+Ah9SjXvUdzEvg3qqUaXP1I4kyMdU mR8Q== 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=d3bA10u6oPMa/IHOLsKWIEP9MfeNLRZkCauupPDMlis=; b=oXSGevM8F0x1aAJCR2X4MmN2ZXZWM6OaM7INEZaJEALp/576W60FhUXWveLHTlXHbi c5Rut7tW3FaHnbltZavKMawcAQR7vRruclfAk6O68jvDAUvLqs82fRr8/Lhr5yH/lhWO G6TAh6FZplgb3DPiZDZk/cnECLBEWss7Wfjd/QEH8Bl3fBJmh317la7nw/7XhfxYiqye NzlusyHBK7EwZP1gGDA9M6CqDA6Qk2ADxdFTB0HgW2AFcTCH60aQDZ4lZw6D3JSl8o5d HPA3XAif4G9RZpelXSl2m45zkdVVRkuGdIHMR8SK/9dhfIywAMTI+BU+SXqaTpZZizBy ATbw== X-Gm-Message-State: AJcUukfJMy92yvtB3Tah7UXpmvSPrlMVI9jOnMAiNoyVbi3rSIEw+19G HoTZh9qVG/GHmsoOz1BSA1LW3A== X-Google-Smtp-Source: ALg8bN5wyFGZRjdkqCrOLksFZrEaXx170uIGeMjCfbmATiX8pJwlg3x6uOAr2BaqO+IgjKYsa0oIJw== X-Received: by 2002:a63:a002:: with SMTP id r2mr32108951pge.212.1548960734176; Thu, 31 Jan 2019 10:52:14 -0800 (PST) Received: from jkicinski-Precision-T1700.netronome.com ([66.60.152.14]) by smtp.gmail.com with ESMTPSA id o4sm7726169pgs.12.2019.01.31.10.52.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 31 Jan 2019 10:52:13 -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 v4 4/8] nfp: devlink: report driver name and serial number Date: Thu, 31 Jan 2019 10:50:43 -0800 Message-Id: <20190131185047.27685-5-jakub.kicinski@netronome.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190131185047.27685-1-jakub.kicinski@netronome.com> References: <20190131185047.27685-1-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 Acked-by: Jiri Pirko --- .../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..2ba3b3891d99 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_driver_name_put(req, "nfp"); + if (err) + return err; + + sn = nfp_hwinfo_lookup(pf->hwinfo, "assembly.serial"); + if (sn) { + err = devlink_info_serial_number_put(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