From patchwork Fri Feb 8 20:51:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anirudh Venkataramanan X-Patchwork-Id: 1038997 X-Patchwork-Delegate: jeffrey.t.kirsher@intel.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=osuosl.org (client-ip=140.211.166.138; helo=whitealder.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43x6rF27H8z9sMp for ; Sat, 9 Feb 2019 07:54:53 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id B4F9886FD1; Fri, 8 Feb 2019 20:54:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Sg--qCUdfYxx; Fri, 8 Feb 2019 20:54:50 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by whitealder.osuosl.org (Postfix) with ESMTP id 3185788062; Fri, 8 Feb 2019 20:54:50 +0000 (UTC) X-Original-To: intel-wired-lan@lists.osuosl.org Delivered-To: intel-wired-lan@lists.osuosl.org Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id B9C381BF96B for ; Fri, 8 Feb 2019 20:53:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id B58F688062 for ; Fri, 8 Feb 2019 20:53:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SAY4DCmoBqpO for ; Fri, 8 Feb 2019 20:53:12 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by whitealder.osuosl.org (Postfix) with ESMTPS id 3573987F3E for ; Fri, 8 Feb 2019 20:53:12 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Feb 2019 12:51:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,348,1544515200"; d="scan'208";a="123065504" Received: from shasta.jf.intel.com ([10.166.241.11]) by fmsmga008.fm.intel.com with ESMTP; 08 Feb 2019 12:51:13 -0800 From: Anirudh Venkataramanan To: intel-wired-lan@lists.osuosl.org Date: Fri, 8 Feb 2019 12:51:04 -0800 Message-Id: <20190208205112.12180-9-anirudh.venkataramanan@intel.com> X-Mailer: git-send-email 2.14.5 In-Reply-To: <20190208205112.12180-1-anirudh.venkataramanan@intel.com> References: <20190208205112.12180-1-anirudh.venkataramanan@intel.com> Subject: [Intel-wired-lan] [PATCH S13 08/16] ice: Enable LAN_EN for the right recipes X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" From: Yashaswini Raghuram Prathivadi Bhayankaram In VEB mode, enable LAN_EN bit in the action fields for filter rules corresponding to the right recipes. Signed-off-by: Yashaswini Raghuram Prathivadi Bhayankaram Reviewed-by: Bruce Allan Signed-off-by: Anirudh Venkataramanan --- drivers/net/ethernet/intel/ice/ice_switch.c | 29 ++++++++++++++++++++--------- 1 file changed, 20 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index f84f3bf0132a..8e73eb11235d 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -644,20 +644,31 @@ static void ice_fill_sw_info(struct ice_hw *hw, struct ice_fltr_info *fi) fi->fltr_act == ICE_FWD_TO_Q || fi->fltr_act == ICE_FWD_TO_QGRP)) { fi->lb_en = true; - /* Do not set lan_en to TRUE if + /* Set lan_en to TRUE if * 1. The switch is a VEB AND * 2 - * 2.1 The lookup is MAC with unicast addr for MAC, OR - * 2.2 The lookup is MAC_VLAN with unicast addr for MAC + * 2.1 The lookup is VLAN, OR + * 2.2 The lookup is default port mode, OR + * 2.3 The lookup is MAC with mcast or bcast addr for MAC, OR + * 2.4 The lookup is MAC_VLAN with mcast or bcast addr for MAC. * - * In all other cases, the LAN enable has to be set to true. + * OR + * + * The switch is a VEPA. + * + * In all other cases, the LAN enable has to be set to false. */ - if (!(hw->evb_veb && - ((fi->lkup_type == ICE_SW_LKUP_MAC && - is_unicast_ether_addr(fi->l_data.mac.mac_addr)) || - (fi->lkup_type == ICE_SW_LKUP_MAC_VLAN && - is_unicast_ether_addr(fi->l_data.mac_vlan.mac_addr))))) + if (hw->evb_veb) { + if (fi->lkup_type == ICE_SW_LKUP_VLAN || + fi->lkup_type == ICE_SW_LKUP_DFLT || + (fi->lkup_type == ICE_SW_LKUP_MAC && + !is_unicast_ether_addr(fi->l_data.mac.mac_addr)) || + (fi->lkup_type == ICE_SW_LKUP_MAC_VLAN && + !is_unicast_ether_addr(fi->l_data.mac.mac_addr))) + fi->lan_en = true; + } else { fi->lan_en = true; + } } }