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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,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 38E8EC433E2 for ; Tue, 8 Sep 2020 19:25:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 033C42087D for ; Tue, 8 Sep 2020 19:25:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599593101; bh=JKzs0guyM9YvZO6uqN0KbuEC1FWIlpV2kgvpKhYr0cU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=TXGbpJs9Zw2/tD8SANquqq62QLJW6ZVe/y4Rb1t2KTIlJ7CrHZUnLFEparYg9Hw/W v6KTfvcwKRr3v6lKDMw1v9W4hgMprnDRnDgoPhpOfjV9AEfJ36B9wdduihhvCDHdjo soYKTS6r9drf20ttfJrbBpA0Ib2SWOpFIcc/Q+Rg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731524AbgIHTYs (ORCPT ); Tue, 8 Sep 2020 15:24:48 -0400 Received: from mail.kernel.org ([198.145.29.99]:47746 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731080AbgIHQBX (ORCPT ); Tue, 8 Sep 2020 12:01:23 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 011C823D22; Tue, 8 Sep 2020 15:36:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599579408; bh=JKzs0guyM9YvZO6uqN0KbuEC1FWIlpV2kgvpKhYr0cU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hYSUCF5joQWwZlF3EXGmm1DFPVqynCdCwQ08y2weKhv0eQgmSnJU2AVAJDbTeq6dV 6BWAgzBmjM0ykDZSpUaon9Pntgrp5yXRaIhnxE9fUfU/tAIxNFafUz3g2katJbQE6U xJnykG+IcQKV/ufQrLI9G3RJpaSDyLF5Kl9ROA2k= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Murali Karicheri , "David S. Miller" , Sasha Levin Subject: [PATCH 5.8 065/186] net: ethernet: ti: cpsw: fix clean up of vlan mc entries for host port Date: Tue, 8 Sep 2020 17:23:27 +0200 Message-Id: <20200908152244.808958254@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200908152241.646390211@linuxfoundation.org> References: <20200908152241.646390211@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Murali Karicheri [ Upstream commit 99d469fc64d06f0c81c0fe2a1c01645a67e0cbf0 ] To flush the vid + mc entries from ALE, which is required when a VLAN interface is removed, driver needs to call cpsw_ale_flush_multicast() with ALE_PORT_HOST for port mask as these entries are added only for host port. Without this, these entries remain in the ALE table even after removing the VLAN interface. cpsw_ale_flush_multicast() calls cpsw_ale_flush_mcast which expects a port mask to do the job. Fixes: 15180eca569b ("net: ethernet: ti: cpsw: fix vlan mcast") Signed-off-by: Murali Karicheri Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/ti/cpsw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 9b17bbbe102fe..4a65edc5a3759 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1116,7 +1116,7 @@ static int cpsw_ndo_vlan_rx_kill_vid(struct net_device *ndev, HOST_PORT_NUM, ALE_VLAN, vid); ret |= cpsw_ale_del_mcast(cpsw->ale, priv->ndev->broadcast, 0, ALE_VLAN, vid); - ret |= cpsw_ale_flush_multicast(cpsw->ale, 0, vid); + ret |= cpsw_ale_flush_multicast(cpsw->ale, ALE_PORT_HOST, vid); err: pm_runtime_put(cpsw->dev); return ret; -- 2.25.1