From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <hzhan75@shecgisg004.sh.intel.com> Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id D6FB72A07 for <dev@dpdk.org>; Sun, 20 Sep 2015 16:51:23 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 20 Sep 2015 07:51:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,562,1437462000"; d="scan'208";a="793611833" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga001.fm.intel.com with ESMTP; 20 Sep 2015 07:51:21 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t8KEpJeC015132; Sun, 20 Sep 2015 22:51:19 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t8KEpGmw019516; Sun, 20 Sep 2015 22:51:18 +0800 Received: (from hzhan75@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t8KEpF3v019512; Sun, 20 Sep 2015 22:51:15 +0800 From: Helin Zhang <helin.zhang@intel.com> To: dev@dpdk.org Date: Sun, 20 Sep 2015 22:51:12 +0800 Message-Id: <1442760674-19482-1-git-send-email-helin.zhang@intel.com> X-Mailer: git-send-email 1.7.4.1 Cc: yulong.pei@intel.com Subject: [dpdk-dev] [PATCH 0/2] i40e: enlarge the number of supported queues X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK <dev.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Sun, 20 Sep 2015 14:51:24 -0000 There was a software limitation of 64 queues, it should be enlarged to the hardware allowed maximum. As all the queues are shared among PF, VFs and VMDq, the number of queues supported in PF, VFs and VMDq may vary on different use cases. Helin Zhang (2): i40e: adjust the number of queues for RSS i40e: Enlarge the number of supported queues config/common_bsdapp | 3 +- config/common_linuxapp | 3 +- drivers/net/i40e/i40e_ethdev.c | 146 ++++++++++++++++---------------------- drivers/net/i40e/i40e_ethdev.h | 8 +++ drivers/net/i40e/i40e_ethdev_vf.c | 2 +- 5 files changed, 74 insertions(+), 88 deletions(-) -- 1.9.3