From patchwork Fri Sep 23 01:43:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Yang X-Patchwork-Id: 116702 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 09400A054A; Fri, 23 Sep 2022 03:54:36 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9E430400D7; Fri, 23 Sep 2022 03:54:35 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by mails.dpdk.org (Postfix) with ESMTP id 749EE4003C for ; Fri, 23 Sep 2022 03:54:33 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663898073; x=1695434073; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8dOiy9rU9qdF2gCDdK5i7U8RYVqO/PBkpxi4rVZmmf8=; b=W6BSP/S7aeiEQz+2sEXdv/H3tKyZ/I0WqOPM4+OTWG8HYFHiAh1sUn3E 9opTLyQtf++wt8cxKhtmFuHKug0Sz75XzykJcSHXogbeZcdKanmAjrTfg SYkWCxAkOnG+WjggZ+CGyOJVqoLz78W+TCPRKZFlvEuqUATOA/5gv0exX birOdpjplr/IxMGCohuKAKSrvqTXBElWnllK1d24eKlxcskTejdJyd7Gu 75A17EufskAPKbzpexw+ZtK6jfxkz+/v596eWCMuTQf9iGJWYYDJ8Btkd rjnY7UqRmP2SZ3D0GC3JaN4dJlq+8yJXYvCY3MHueL4o2Ca4o7ylO7aCk w==; X-IronPort-AV: E=McAfee;i="6500,9779,10478"; a="300469821" X-IronPort-AV: E=Sophos;i="5.93,337,1654585200"; d="scan'208";a="300469821" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2022 18:54:32 -0700 X-IronPort-AV: E=Sophos;i="5.93,337,1654585200"; d="scan'208";a="620042285" Received: from intel-cd-odc-steve.cd.intel.com ([10.240.178.133]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2022 18:54:29 -0700 From: Steve Yang To: dev@dpdk.org Cc: Yuying.Zhang@intel.com, beilei.xing@intel.com, qiming.yang@intel.com, wenjun1.wu@intel.com, simei.su@intel.com, Steve Yang Subject: [PATCH v3] doc: add known issue in intel VF guide Date: Fri, 23 Sep 2022 01:43:38 +0000 Message-Id: <20220923014338.893905-1-stevex.yang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220728090802.62300-1-stevex.yang@intel.com> References: <20220728090802.62300-1-stevex.yang@intel.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add a known issue: configuring VLAN filters from VF is unsupported for i40e driver 2.17.15. Signed-off-by: Steve Yang Acked-by: Qi Zhang --- doc/guides/nics/intel_vf.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/doc/guides/nics/intel_vf.rst b/doc/guides/nics/intel_vf.rst index 09e1eb7685..d582f831da 100644 --- a/doc/guides/nics/intel_vf.rst +++ b/doc/guides/nics/intel_vf.rst @@ -697,3 +697,10 @@ i40e: Vlan strip of VF ~~~~~~~~~~~~~~~~~~~~~~ The VF vlan strip function is only supported in the i40e kernel driver >= 2.1.26. + +i40e: Vlan filtering of VF +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +For i40e driver 2.17.15, configuring VLAN filters from the DPDK VF is unsupported. +When applying VLAN filters on the VF it must first be configured from the +corresponding PF.