From patchwork Fri Jun 10 16:48:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaqing Zhao X-Patchwork-Id: 12877795 X-Patchwork-Delegate: kuba@kernel.org 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 DEDDFC433EF for ; Fri, 10 Jun 2022 16:50:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349916AbiFJQuZ (ORCPT ); Fri, 10 Jun 2022 12:50:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230366AbiFJQt7 (ORCPT ); Fri, 10 Jun 2022 12:49:59 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FDCD28733; Fri, 10 Jun 2022 09:49:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654879798; x=1686415798; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=nS9jBzEdJm76RP0LAjTlMRfAbVC9/X57Mw2W3mH7Yrc=; b=YFYOWS/RTsmzUBbHumr/Bm2WN6tQGiBhLU3rIXSvzm4Lgkm3ow1sVMSr tuFpjsgKQgN/QtN+lT5qDR/tDFf0S79RViGXv3ttGjQOhIYEZwxpel4D+ tQO99PVrKDotOH6Fc9TRGCUTB6pUI2FKw6F9+R460BfEKVbFrxBwQypUU NDkwO2LfrBQ8ot57Xs3ejRbzslzrUQXpBdmd/ZpQ8C+AjKCN2lD2pYeeJ L4FmpA+j+v6qxZugsmYP3Fjt2roEwH9uNBnrp+DY1plilTsV2fbfhJ0Nv iJj/wyEqtBrqyiBfol7EOQPrt5q91omniDO9KTb5YbaNlSEScDhd66Wfz A==; X-IronPort-AV: E=McAfee;i="6400,9594,10374"; a="339432547" X-IronPort-AV: E=Sophos;i="5.91,290,1647327600"; d="scan'208";a="339432547" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2022 09:49:57 -0700 X-IronPort-AV: E=Sophos;i="5.91,290,1647327600"; d="scan'208";a="760587716" Received: from unknown (HELO jiaqingz-server.sh.intel.com) ([10.239.48.171]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2022 09:49:54 -0700 From: Jiaqing Zhao To: Samuel Mendoza-Jonas , "David S . Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org Cc: Jiaqing Zhao Subject: [PATCH 3/6] net/ncsi: Enable VLAN filtering when callback is registered Date: Sat, 11 Jun 2022 00:48:05 +0800 Message-Id: <20220610164808.2323340-4-jiaqing.zhao@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220610164808.2323340-1-jiaqing.zhao@linux.intel.com> References: <20220610164808.2323340-1-jiaqing.zhao@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Sets NETIF_F_HW_VLAN_CTAG_FILTER flag to enable hardware VLAN filtering of NCSI when the ndo_vlan_rx_{add,kill}_vid callbacks are registered to the NCSI handlers. Previously it was done in the mac driver, this patch puts it to the NCSI drvier to make it more general. Signed-off-by: Jiaqing Zhao --- net/ncsi/ncsi-manage.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c index a8f7a2ff52a0..3fb95f29e3e2 100644 --- a/net/ncsi/ncsi-manage.c +++ b/net/ncsi/ncsi-manage.c @@ -1807,6 +1807,11 @@ struct ncsi_dev *ncsi_register_dev(struct net_device *dev, ndp->mlx_multi_host = true; } + /* Enable hardware VLAN filtering */ + if (dev->netdev_ops->ndo_vlan_rx_add_vid == ncsi_vlan_rx_add_vid && + dev->netdev_ops->ndo_vlan_rx_kill_vid == ncsi_vlan_rx_kill_vid) + dev->hw_features |= NETIF_F_HW_VLAN_CTAG_FILTER; + return nd; } EXPORT_SYMBOL_GPL(ncsi_register_dev);