From patchwork Fri Feb 18 15:51:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans S X-Patchwork-Id: 12751624 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C088FC433EF for ; Fri, 18 Feb 2022 15:53:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234545AbiBRPxc (ORCPT ); Fri, 18 Feb 2022 10:53:32 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:45904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237288AbiBRPxa (ORCPT ); Fri, 18 Feb 2022 10:53:30 -0500 Received: from mail-lf1-x136.google.com (mail-lf1-x136.google.com [IPv6:2a00:1450:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BB01F2B4D80; Fri, 18 Feb 2022 07:53:09 -0800 (PST) Received: by mail-lf1-x136.google.com with SMTP id bu29so6386249lfb.0; Fri, 18 Feb 2022 07:53:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:organization:content-transfer-encoding; bh=xsR/hKbVC0DUFloHcPTPuu9npcAFNkMVex8QVbhOYjs=; b=PgVAF2CFxXClr7XtfIleyOCx+Gi9xnzlboqeOO6fOXSA4GfJD2Ha0fAgYXYPdDHteC vVpqeRpulaJTSnmFzPLBnW61aOBN8o/IHCO1jXT5f+Dl4hdm0GITuRs6lSQLQoK2PC/g pIIRO1x/od0SMlwA9qsptKJvUIuTiHb5ffM7Q3KwGC6EpDsKd5SmiSTUCqfUN4cKVXzD CyL3Zbh+2JNub0wD9nXiGQtIYWWRQmbJfNpp/OfwYI9X8R6GLysRgcKKwAGrzcDbNCib eD0KcsEZSDdTLX5/zZb+U2TCtTLJz+1//jTSo2e7/4HBAK9JuKLsqvps2AB9GiceJPNl Ekjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:organization:content-transfer-encoding; bh=xsR/hKbVC0DUFloHcPTPuu9npcAFNkMVex8QVbhOYjs=; b=JoMdjTMCyBsHuoQbgb8hpKXCOKY+V3Scgg2idV/vhfWK3++0msMwTOWAgt6ut2SBIE BTdt3wfI5WGVDZyLXi+WPNWrz8hs/6QsdSdZ078mTK1UXi4Yv0urWch28lbSvJlWSfL1 flbgvt/ZxfnoEElITyDnzHVv3uWHgBhxux9eg+dgAc5bZgsUjA8vCljeYzOD+zsoVWRU o9TI8O5ZS2OloN36xvG92g8uQWN/WXwtzpUHZc53nDmBEJthWAJbKAu+y/VPZMSWXCEL TUmtJmX9X3Qvjs1LYeE74bA/4C67Kr7N1ReFfFkI9qm8nsKmnXU/S5y6UFp7wmyYyyZv gH+g== X-Gm-Message-State: AOAM530J50PL1eEIIFJSTrlOkh8Fph/LgxP5MKqvzM3Lt+FTCZjShJ5l rT1U4tDdCx/+5ffIXyHo8GA= X-Google-Smtp-Source: ABdhPJxf1VgdE9FjUrG2Oi4IAPd+jiHT04vxuDLYzDhWK7uJvLNPkAjxOe6PtwjlzS+9t2RKS3e9vQ== X-Received: by 2002:a19:7605:0:b0:443:1126:3756 with SMTP id c5-20020a197605000000b0044311263756mr5774248lff.641.1645199588095; Fri, 18 Feb 2022 07:53:08 -0800 (PST) Received: from wse-c0127.beijerelectronics.com ([208.127.141.29]) by smtp.gmail.com with ESMTPSA id v11sm295453lfr.3.2022.02.18.07.53.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Feb 2022 07:53:07 -0800 (PST) From: Hans Schultz X-Google-Original-From: Hans Schultz To: davem@davemloft.net, kuba@kernel.org Cc: netdev@vger.kernel.org, Hans Schultz , Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean , Roopa Prabhu , Nikolay Aleksandrov , Shuah Khan , Stephen Suryaputra , David Ahern , Ido Schimmel , Petr Machata , Amit Cohen , Po-Hsu Lin , Baowen Zheng , linux-kernel@vger.kernel.org, bridge@lists.linux-foundation.org, linux-kselftest@vger.kernel.org Subject: [PATCH net-next v3 3/5] net: dsa: Add support for offloaded locked port flag Date: Fri, 18 Feb 2022 16:51:46 +0100 Message-Id: <20220218155148.2329797-4-schultz.hans+netdev@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220218155148.2329797-1-schultz.hans+netdev@gmail.com> References: <20220218155148.2329797-1-schultz.hans+netdev@gmail.com> MIME-Version: 1.0 Organization: Westermo Network Technologies AB Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Among the switchcores that support this feature is the Marvell mv88e6xxx family. Signed-off-by: Hans Schultz Reviewed-by: Vladimir Oltean --- net/dsa/port.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/dsa/port.c b/net/dsa/port.c index bd78192e0e47..01ed22ed74a1 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -176,7 +176,7 @@ static int dsa_port_inherit_brport_flags(struct dsa_port *dp, struct netlink_ext_ack *extack) { const unsigned long mask = BR_LEARNING | BR_FLOOD | BR_MCAST_FLOOD | - BR_BCAST_FLOOD; + BR_BCAST_FLOOD | BR_PORT_LOCKED; struct net_device *brport_dev = dsa_port_to_bridge_port(dp); int flag, err; @@ -200,7 +200,7 @@ static void dsa_port_clear_brport_flags(struct dsa_port *dp) { const unsigned long val = BR_FLOOD | BR_MCAST_FLOOD | BR_BCAST_FLOOD; const unsigned long mask = BR_LEARNING | BR_FLOOD | BR_MCAST_FLOOD | - BR_BCAST_FLOOD; + BR_BCAST_FLOOD | BR_PORT_LOCKED; int flag, err; for_each_set_bit(flag, &mask, 32) {