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,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 D0B9CC282CB for ; Sat, 9 Feb 2019 00:34:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A127620821 for ; Sat, 9 Feb 2019 00:34:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Z3p0JEGJ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727273AbfBIAd7 (ORCPT ); Fri, 8 Feb 2019 19:33:59 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:34147 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727190AbfBIAd6 (ORCPT ); Fri, 8 Feb 2019 19:33:58 -0500 Received: by mail-pf1-f193.google.com with SMTP id j18so2449560pfe.1; Fri, 08 Feb 2019 16:33:57 -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=gC6qN8gW7l0/Xih4ramw9jRenVphqEEw7U5/9M1CtJo=; b=Z3p0JEGJ0tuQHURCXiZ/p8OP8gu/dORp5dMLVmKBAvRQdD0BBKtQ4ANFa23yEJ6snN 1F+4EdDVm+VdWMSzuQekgQASBRStCBbZIBkzvCNwyZcxWIOxU7QAsuvARpPlN69dAhaY GJtVBklZ9I4YJ9aomca0qQtgkTtlQ4KqvFAu+0HHQDaEOGiEPBbuhggtnpECezB8rqtK iOUBktk03PHLKMThdzU6sMM9/Mjg0jYWxPfA/rWhtRhT9m2F1ibpJxGQFwPHzZcXHyA5 ZpG+UjW2bnWM6Uzb9JN8KRuJ0oRXrsLWS7bEBD9WaO78739BRuGzxHaiyQ0HGldstZ8G OJ5g== 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=gC6qN8gW7l0/Xih4ramw9jRenVphqEEw7U5/9M1CtJo=; b=U4a96vE9bIC+ahKi57JATViFKqngrL8fvOHXC03qhTp6Z9ebKGyF0x09Yh69Ydnfec vvAkxPBc4FdMGmUKVevznMnwdJtAiTmPirM66fCfOEg5SVy97ETazoJMh9Ktmv7UAC05 AuhRhMxTd3sjVdq2YpKvYbh3+mm9hILf79Y3c+EwVMan1Gt0vGaAQbRXYQg+GhtGuQwd o+Y+7xT56WfR3A+2aIF35rDuzK0liUSQc6Rn4ivNcJQQc0S/gDSI9Mo5RdvyPBCLZDtL NIpNPB4yjB6IWsou60PC9Y85UlVcVKe7EMjcKt692vbgv7m57Cb+YPgIqQlBWoK+kAsN G7PA== X-Gm-Message-State: AHQUAuYHH9N12JVPmBfqwJCpFOT0Wy3/uKlHmBzEl1CnnPjKV08ol2YG vrjCsvXchlhm96Xp1XMqqdXYbnT+ X-Google-Smtp-Source: AHgI3Iahjnmv+YZ2sdiIuUGtSspGoNTWyHpVd0Lek6K7NRWyMTQ8u1QwKhuQdk7gywcHFVs7j9BACg== X-Received: by 2002:a62:9305:: with SMTP id b5mr24736803pfe.10.1549672436513; Fri, 08 Feb 2019 16:33:56 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id i71sm372491pfi.170.2019.02.08.16.33.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 08 Feb 2019 16:33:55 -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 11/16] net: dsa: Handle SWITCHDEV_PORT_ATTR_SET Date: Fri, 8 Feb 2019 16:32:43 -0800 Message-Id: <20190209003248.31088-12-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190209003248.31088-1-f.fainelli@gmail.com> References: <20190209003248.31088-1-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 getting or setting a port's attribute and use a blocking notifier to perform those tasks. Prepare DSA to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_SET and simply translate that into the existing dsa_slave_port_attr_set() call. Signed-off-by: Florian Fainelli --- net/dsa/slave.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/net/dsa/slave.c b/net/dsa/slave.c index ae34be949d79..f8c7c1b2cd2f 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1544,6 +1544,24 @@ dsa_slave_switchdev_port_obj_event(unsigned long event, return notifier_from_errno(err); } +static int +dsa_slave_switchdev_port_attr_event(unsigned long event, + struct net_device *netdev, + struct switchdev_notifier_port_attr_info *port_attr_info) +{ + int err = -EOPNOTSUPP; + + switch (event) { + case SWITCHDEV_PORT_ATTR_SET: + err = dsa_slave_port_attr_set(netdev, port_attr_info->attr, + port_attr_info->trans); + break; + } + + port_attr_info->handled = true; + return notifier_from_errno(err); +} + static int dsa_slave_switchdev_blocking_event(struct notifier_block *unused, unsigned long event, void *ptr) { @@ -1556,6 +1574,8 @@ static int dsa_slave_switchdev_blocking_event(struct notifier_block *unused, case SWITCHDEV_PORT_OBJ_ADD: /* fall through */ case SWITCHDEV_PORT_OBJ_DEL: return dsa_slave_switchdev_port_obj_event(event, dev, ptr); + case SWITCHDEV_PORT_ATTR_SET: /* fallthrough */ + return dsa_slave_switchdev_port_attr_event(event, dev, ptr); } return NOTIFY_DONE; -- 2.17.1