From patchwork Mon Jul 31 19:27:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenzhuo Lu X-Patchwork-Id: 27294 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 298FA9A0C; Mon, 31 Jul 2017 21:26:39 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 9E2DA99A6 for ; Mon, 31 Jul 2017 21:26:32 +0200 (CEST) Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga105.jf.intel.com with ESMTP; 31 Jul 2017 12:26:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,304,1498546800"; d="scan'208";a="131661970" Received: from dpdk26.sh.intel.com ([10.67.110.152]) by orsmga005.jf.intel.com with ESMTP; 31 Jul 2017 12:26:30 -0700 From: Wenzhuo Lu To: dev@dpdk.org Cc: Wenzhuo Lu Date: Tue, 1 Aug 2017 03:27:19 +0800 Message-Id: <1501529240-64181-3-git-send-email-wenzhuo.lu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1501529240-64181-1-git-send-email-wenzhuo.lu@intel.com> References: <1501529240-64181-1-git-send-email-wenzhuo.lu@intel.com> Subject: [dpdk-dev] [RFC PATCH 2/3] net/i40e: max VF queue number setting 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" Remove the compile macro for max queue number per VF. Use the global variable to set the number. Signed-off-by: Wenzhuo Lu --- config/common_base | 1 - drivers/net/i40e/i40e_ethdev.c | 4 ++-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/config/common_base b/config/common_base index 7805605..f361cb8 100644 --- a/config/common_base +++ b/config/common_base @@ -191,7 +191,6 @@ CONFIG_RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC=y CONFIG_RTE_LIBRTE_I40E_INC_VECTOR=y CONFIG_RTE_LIBRTE_I40E_16BYTE_RX_DESC=n CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF=64 -CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF=4 CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM=4 # interval up to 8160 us, aligned to 2 (or default value) CONFIG_RTE_LIBRTE_I40E_ITR_INTERVAL=-1 diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index 9fcccda..6d724d8 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -3881,7 +3881,7 @@ enum i40e_status_code pf->max_num_vsi = hw->func_caps.num_vsis; pf->lan_nb_qp_max = RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF; pf->vmdq_nb_qp_max = RTE_LIBRTE_I40E_QUEUE_NUM_PER_VM; - pf->vf_nb_qp_max = RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF; + pf->vf_nb_qp_max = g_max_queue_number_per_vf; /* FDir queue/VSI allocation */ pf->fdir_qp_offset = 0; @@ -3911,7 +3911,7 @@ enum i40e_status_code pf->vf_qp_offset = pf->lan_qp_offset + pf->lan_nb_qps; if (hw->func_caps.sr_iov_1_1 && pci_dev->max_vfs) { pf->flags |= I40E_FLAG_SRIOV; - pf->vf_nb_qps = RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF; + pf->vf_nb_qps = g_max_queue_number_per_vf; pf->vf_num = pci_dev->max_vfs; PMD_DRV_LOG(DEBUG, "%u VF VSIs, %u queues per VF VSI, in total %u queues",