From patchwork Sat Mar 18 14:10:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Schultz X-Patchwork-Id: 13179846 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3348DC61DA4 for ; Sat, 18 Mar 2023 14:15:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=d+8HRBubSR+zZuZ58uxVAqqECa+2V0n4M9bWtkkDdEA=; b=hVs7BuFxk0UNMC 9Q+HArLiahVblMlTKcAY4cOZfts9kQBE+yq0/2Ftyc9wX8q/F7KkpPqGFgybDGouD+6rYfPhTnGSu 76ri40mf7+tHaxNv3YByOlGM0LiuBuNcvY+fvkuyKMJw8nAmhmC43azchJzo5rxeMhVPSUibajFdG EcTgv/eDl1M3PyILNK+21MKdfS84qWiK3VkZWs1dKVo7kEVblNeSrVNRPBa0awZ5av9OIWty0/bEB M8qFgj/Khj1utExPrGNsI2dTTx9EEPDoyJnlTCpT8SQ+XhnNHYfuqOQ2C5qW/o64FmEuk2vxBxdQJ PBqyJE3DcdS8XqKG4bmw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pdXKj-004r1D-1b; Sat, 18 Mar 2023 14:14:57 +0000 Received: from mailout-taastrup.gigahost.dk ([46.183.139.199]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pdXKd-004qtm-1M; Sat, 18 Mar 2023 14:14:55 +0000 Received: from mailout.gigahost.dk (mailout.gigahost.dk [89.186.169.112]) by mailout-taastrup.gigahost.dk (Postfix) with ESMTP id 63259188398F; Sat, 18 Mar 2023 14:12:43 +0000 (UTC) Received: from smtp.gigahost.dk (smtp.gigahost.dk [89.186.169.109]) by mailout.gigahost.dk (Postfix) with ESMTP id 5299225002BC; Sat, 18 Mar 2023 14:12:43 +0000 (UTC) Received: by smtp.gigahost.dk (Postfix, from userid 1000) id 4764D9B403E4; Sat, 18 Mar 2023 14:12:43 +0000 (UTC) X-Screener-Id: 413d8c6ce5bf6eab4824d0abaab02863e8e3f662 Received: from fujitsu.vestervang (2-104-116-184-cable.dk.customer.tdc.net [2.104.116.184]) by smtp.gigahost.dk (Postfix) with ESMTPSA id 91AFB9B403E2; Sat, 18 Mar 2023 14:12:42 +0000 (UTC) From: "Hans J. Schultz" To: davem@davemloft.net, kuba@kernel.org Cc: netdev@vger.kernel.org, "Hans J. Schultz" , Florian Fainelli , Andrew Lunn , Vladimir Oltean , Eric Dumazet , Paolo Abeni , Kurt Kanzenbach , Hauke Mehrtens , Woojung Huh , UNGLinuxDriver@microchip.com (maintainer:MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER), Sean Wang , Landen Chao , DENG Qingfang , Matthias Brugger , AngeloGioacchino Del Regno , Claudiu Manoil , Alexandre Belloni , =?utf-8?b?Q2zDqW1lbnQg?= =?utf-8?b?TMOpZ2Vy?= , Jiri Pirko , Ivan Vecera , Roopa Prabhu , Nikolay Aleksandrov , Shuah Khan , Christian Marangi , Ido Schimmel , linux-kernel@vger.kernel.org (open list), linux-arm-kernel@lists.infradead.org (moderated list:ARM/Mediatek SoC support), linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek SoC support), linux-renesas-soc@vger.kernel.org (open list:RENESAS RZ/N1 A5PSW SWITCH DRIVER), bridge@lists.linux-foundation.org (moderated list:ETHERNET BRIDGE), linux-kselftest@vger.kernel.org (open list:KERNEL SELFTEST FRAMEWORK) Subject: [PATCH v2 net-next 1/6] net: bridge: add dynamic flag to switchdev notifier Date: Sat, 18 Mar 2023 15:10:05 +0100 Message-Id: <20230318141010.513424-2-netdev@kapio-technology.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230318141010.513424-1-netdev@kapio-technology.com> References: <20230318141010.513424-1-netdev@kapio-technology.com> MIME-Version: 1.0 Organization: Westermo Network Technologies AB X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230318_071451_627545_CD4F0BE6 X-CRM114-Status: GOOD ( 11.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org To be able to add dynamic FDB entries to drivers from userspace, the dynamic flag must be added when sending RTM_NEWNEIGH events down. Signed-off-by: Hans J. Schultz --- include/net/switchdev.h | 1 + net/bridge/br_switchdev.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/net/switchdev.h b/include/net/switchdev.h index ca0312b78294..aaf918d4ba67 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -249,6 +249,7 @@ struct switchdev_notifier_fdb_info { u8 added_by_user:1, is_local:1, locked:1, + is_dyn:1, offloaded:1; }; diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c index de18e9c1d7a7..9707d3fdb396 100644 --- a/net/bridge/br_switchdev.c +++ b/net/bridge/br_switchdev.c @@ -134,6 +134,7 @@ static void br_switchdev_fdb_populate(struct net_bridge *br, item->added_by_user = test_bit(BR_FDB_ADDED_BY_USER, &fdb->flags); item->offloaded = test_bit(BR_FDB_OFFLOADED, &fdb->flags); item->is_local = test_bit(BR_FDB_LOCAL, &fdb->flags); + item->is_dyn = !test_bit(BR_FDB_STATIC, &fdb->flags); item->locked = false; item->info.dev = (!p || item->is_local) ? br->dev : p->dev; item->info.ctx = ctx;