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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 D6888C43381 for ; Wed, 27 Feb 2019 19:46:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A1C72217F5 for ; Wed, 27 Feb 2019 19:46:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dns55YKC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730378AbfB0Tpf (ORCPT ); Wed, 27 Feb 2019 14:45:35 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:33445 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728751AbfB0Tpd (ORCPT ); Wed, 27 Feb 2019 14:45:33 -0500 Received: by mail-pg1-f196.google.com with SMTP id h11so8466673pgl.0; Wed, 27 Feb 2019 11:45:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=zXLoJyaM+nWCTir3dTIl2DNxp5dFc2q2mcYDzYeV1os=; b=dns55YKCRzYyoy2hsBXEqFX9J290fpHHmlIDVGXiDcC67CDj713/8vGWbG755liJCL PYALguwgIyDM7tNoP2IwgDWXeF4ToB6f6JdHlIzXSw+vY7sGFq8NAorQCnFBTzrufcST PeE0W1w74DLbOeIeNPesLAA1EM91P5sABSJLFn3JM5usz0L/p2SIVrD+Iob+MElWfCPg R3o+20DxEb9Ur9nMW1bD1vQ5Q5QC+2oJp7CDyo598v7gKUskQWJUGdN1zPgykXwhyH1+ k47IraLMmzTXsXLITwTHz1y4x7qFqy6xNaxBZcmwr6yb5O1fZhGTHJczFESdRiQXCvEE Hylg== 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; bh=zXLoJyaM+nWCTir3dTIl2DNxp5dFc2q2mcYDzYeV1os=; b=OgrqoJMYBoCNAOsGrom+qbRZeYij0wtKRAccWu9kRWPNA1hoihnOylF1CqoejR9Uc7 /Rk1fx+0lnn3RvkA55tk/IWOk67fJoVJ+X3j4AV8+Hsi0yS+chiPcFLCvI/s7FOgVQAg toADp9xkQ6gRiS/CvEN+bBlpamKT986S0avzriLh6Ev9fdbsh6sJanNm/Zl1AYp5v0Os sxRruJj/oMNcDRyIE3jmICATzJ1yUhXvUYaGE1wjlJwrejlzPSLA1MqsTA2GJm673gau YhIISYR/A9dWYQGFJfpLAAT6pspxJAQwkgEz9e4we5oW3ISPXckEgwinmE2tZ64leapt y93Q== X-Gm-Message-State: AHQUAubKl81FnyhdRK6g2sGNsvffToQuCD1uLZ2XfqHamBURhiWBelYP 6U155ins4pMdG+3PHBfwa9CjqywK X-Google-Smtp-Source: AHgI3IbglK9ku9WIv0vZ87gr0QtMIst9Cxw+1A5c+GL50ro2FSv769baqDs/YA8r/nK+FJ6BfLOqwA== X-Received: by 2002:a62:b608:: with SMTP id j8mr3437900pff.183.1551296732061; Wed, 27 Feb 2019 11:45:32 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id j6sm17044642pgq.33.2019.02.27.11.45.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 27 Feb 2019 11:45:31 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , "David S. Miller" , Ido Schimmel , linux-kernel@vger.kernel.org (open list), devel@driverdev.osuosl.org (open list:STAGING SUBSYSTEM), bridge@lists.linux-foundation.org (moderated list:ETHERNET BRIDGE), jiri@mellanox.com, andrew@lunn.ch, vivien.didelot@gmail.com Subject: [PATCH net-next v3 4/8] mlxsw: spectrum_switchdev: Handle SWITCHDEV_PORT_ATTR_SET Date: Wed, 27 Feb 2019 11:44:28 -0800 Message-Id: <20190227194432.725-5-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190227194432.725-1-f.fainelli@gmail.com> References: <20190227194432.725-1-f.fainelli@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Following patches will change the way we communicate setting a port's attribute and use a notifier to perform those tasks. Prepare mlxsw to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_SET and utilize the switchdev_handle_port_attr_set() to handle stacking of devices. Reviewed-by: Ido Schimmel Signed-off-by: Florian Fainelli --- .../net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 766f5b5f1cf5..c1aedfea3a31 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -3123,6 +3123,13 @@ static int mlxsw_sp_switchdev_event(struct notifier_block *unused, struct net_device *br_dev; int err; + if (event == SWITCHDEV_PORT_ATTR_SET) { + err = switchdev_handle_port_attr_set(dev, ptr, + mlxsw_sp_port_dev_check, + mlxsw_sp_port_attr_set); + return notifier_from_errno(err); + } + /* Tunnel devices are not our uppers, so check their master instead */ br_dev = netdev_master_upper_dev_get_rcu(dev); if (!br_dev) @@ -3446,6 +3453,11 @@ static int mlxsw_sp_switchdev_blocking_event(struct notifier_block *unused, mlxsw_sp_port_dev_check, mlxsw_sp_port_obj_del); return notifier_from_errno(err); + case SWITCHDEV_PORT_ATTR_SET: + err = switchdev_handle_port_attr_set(dev, ptr, + mlxsw_sp_port_dev_check, + mlxsw_sp_port_attr_set); + return notifier_from_errno(err); } return NOTIFY_DONE; -- 2.17.1