From patchwork Wed Jul 10 09:41:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Pei, Andy" X-Patchwork-Id: 56289 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E9BF2322C; Wed, 10 Jul 2019 11:48:33 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 215622BF4 for ; Wed, 10 Jul 2019 11:48:31 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Jul 2019 02:48:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,474,1557212400"; d="scan'208";a="168266089" Received: from dipei-st-npg.sh.intel.com ([10.67.110.224]) by orsmga003.jf.intel.com with ESMTP; 10 Jul 2019 02:48:30 -0700 From: Andy Pei To: dev@dpdk.org Cc: andy.pei@intel.com Date: Wed, 10 Jul 2019 17:41:21 +0800 Message-Id: <1562751681-436276-1-git-send-email-andy.pei@intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1562654606-175783-1-git-send-email-andy.pei@intel.com> References: <1562654606-175783-1-git-send-email-andy.pei@intel.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v6 2/2] doc: add switch mode devargs X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" add document for switch_mode devargs. Signed-off-by: Andy Pei --- doc/guides/nics/i40e.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst index a97484c..8d88f0d 100644 --- a/doc/guides/nics/i40e.rst +++ b/doc/guides/nics/i40e.rst @@ -513,6 +513,17 @@ details please refer to :doc:`../testpmd_app_ug/index`. testpmd> set port (port_id) queue-region flush (on|off) testpmd> show port (port_id) queue-region +Switch Mode +~~~~~~~~~~~~~~~~~~~~~~~~~~~ +The Intel® Ethernet 700 Series can be component of IPN3KE device, in which the +Intel® Ethernet 700 Series is connected to other pci device. This pci device +works as switch device via which the Intel® Ethernet 700 Series get link status +from. For example: the Intel® Ethernet 700 Series 0000:b1:00.0 is connected to +an IPN3KE device whose BDF is b3:00.0. In this case 0000:b1:00.0 use representor +0 on b3:00.0. + + ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x3 -n 4 -w 0000:b1:00.0,switch_mode=IPN3KE_0@b3:00.0_0 + Limitations or Known issues ---------------------------