From patchwork Thu May 23 07:36:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jose Abreu X-Patchwork-Id: 1103874 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=synopsys.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=synopsys.com header.i=@synopsys.com header.b="eVCsOiup"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 458hF22N9Xz9s6w for ; Thu, 23 May 2019 17:38:14 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730484AbfEWHiN (ORCPT ); Thu, 23 May 2019 03:38:13 -0400 Received: from dc8-smtprelay2.synopsys.com ([198.182.47.102]:43586 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730135AbfEWHhb (ORCPT ); Thu, 23 May 2019 03:37:31 -0400 Received: from mailhost.synopsys.com (dc2-mailhost2.synopsys.com [10.12.135.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 8EFE1C018A; Thu, 23 May 2019 07:37:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1558597057; bh=lIKxXg1RXJcwgYIT22UO3sRPedxBt/awS1mUiwd62oU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=eVCsOiupF4b5JMOIg8oc1S0WoXlYV/AIZD5HOVoHkPpME7hwFF3cC+7n0yBexXhHe zZFjaHROrYYPZQCQekei9iMVl8gZ0He9PiGKuo1+xVZPzmfbHwlkztZrSX/ZQCm0S2 c9cmiCdIcfUEZmL7tatL0cHtGhtruB66NUcSrqX4XIq1wFrzFWNqeqg6GW5cQ8nXih Joom2uflsuEtAizx76Z+kq1UZBJQzdVkfnyLv3172v6hdyzXurdYGxYgDIAUR87nIM pM5XtdmN1ub7mYjTzsavuHrgmURuFO80r/wdO2JllRWXkfC0QLjVxu1ZvSsN9l+WES NKXE7sQf6XQMw== Received: from de02.synopsys.com (germany.internal.synopsys.com [10.225.17.21]) by mailhost.synopsys.com (Postfix) with ESMTP id EE28DA00A5; Thu, 23 May 2019 07:37:29 +0000 (UTC) Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by de02.synopsys.com (Postfix) with ESMTP id 75E443D94A; Thu, 23 May 2019 09:37:28 +0200 (CEST) From: Jose Abreu To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: Jose Abreu , Joao Pinto , "David S . Miller" , Giuseppe Cavallaro , Alexandre Torgue Subject: [PATCH net-next 08/18] net: stmmac: dwmac1000: Also pass control frames while in promisc mode Date: Thu, 23 May 2019 09:36:58 +0200 Message-Id: <01b51a808bb53e80543810cbb2b223248ef00682.1558596600.git.joabreu@synopsys.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org In order for the selftests to run the Flow Control selftest we need to also pass pause frames to the stack. Pass this type of frames while in promiscuous mode. Signed-off-by: Jose Abreu Cc: Joao Pinto Cc: David S. Miller Cc: Giuseppe Cavallaro Cc: Alexandre Torgue --- drivers/net/ethernet/stmicro/stmmac/dwmac1000.h | 1 + drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h index 184ca13c8f79..56a69fb6f0b9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000.h @@ -146,6 +146,7 @@ enum inter_frame_gap { #define GMAC_FRAME_FILTER_DAIF 0x00000008 /* DA Inverse Filtering */ #define GMAC_FRAME_FILTER_PM 0x00000010 /* Pass all multicast */ #define GMAC_FRAME_FILTER_DBF 0x00000020 /* Disable Broadcast frames */ +#define GMAC_FRAME_FILTER_PCF 0x00000080 /* Pass Control frames */ #define GMAC_FRAME_FILTER_SAIF 0x00000100 /* Inverse Filtering */ #define GMAC_FRAME_FILTER_SAF 0x00000200 /* Source Address Filter */ #define GMAC_FRAME_FILTER_HPF 0x00000400 /* Hash or perfect Filter */ diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index 398303c783f4..8ca73bd15e07 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -172,7 +172,7 @@ static void dwmac1000_set_filter(struct mac_device_info *hw, memset(mc_filter, 0, sizeof(mc_filter)); if (dev->flags & IFF_PROMISC) { - value = GMAC_FRAME_FILTER_PR; + value = GMAC_FRAME_FILTER_PR | GMAC_FRAME_FILTER_PCF; } else if (dev->flags & IFF_ALLMULTI) { value = GMAC_FRAME_FILTER_PM; /* pass all multi */ } else if (!netdev_mc_empty(dev)) {