From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id B9FABA04DB; Fri, 16 Oct 2020 03:40:54 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 7D00D1E894; Fri, 16 Oct 2020 03:40:52 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id AFC201E88C for ; Fri, 16 Oct 2020 03:40:49 +0200 (CEST) IronPort-SDR: Rlh72ea5dNtF2VY6cLyKKgE/bWY0GfYftGksXx7OwludS/Zgxpf5daloHtAspfRVQrbYHC3393 taqmbys9U9uw== X-IronPort-AV: E=McAfee;i="6000,8403,9775"; a="146360122" X-IronPort-AV: E=Sophos;i="5.77,381,1596524400"; d="scan'208";a="146360122" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2020 18:40:42 -0700 IronPort-SDR: Ujo39My/H4IXNdcDv4Ebvfxi48rVA+9m+NTlbGLUOcU/Xxz+tB8ySvynq0Wplkejgk8IeFwt8+ vtdLByAwqvQw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,381,1596524400"; d="scan'208";a="464512257" Received: from dpdk-xuting-second.sh.intel.com ([10.67.116.154]) by orsmga004.jf.intel.com with ESMTP; 15 Oct 2020 18:40:40 -0700 From: Ting Xu To: dev@dpdk.org Cc: qi.z.zhang@intel.com, beilei.xing@intel.com, jingjing.wu@intel.com, Ting Xu Date: Fri, 16 Oct 2020 09:43:27 +0800 Message-Id: <20201016014329.54760-1-ting.xu@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200909072028.16726-1-ting.xu@intel.com> References: <20200909072028.16726-1-ting.xu@intel.com> Subject: [dpdk-dev] [PATCH v6 0/2] enable large VF configuration 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" This patchset supports to configure up to 256 queue pairs per VF. If large VF is supported after capability negotiation, VF will request queues from PF as needed. New virtual channel opcodes and structures are used to indicate 256 queues, so VF is designed to handle the new function of configure VSI queues, IRQ mapping and enable/disable queues. Also, enable VF to query the max RSS queue region for RSS and filter configuration. Ting Xu (2): net/iavf: add IAVF request queues function net/iavf: enable large VF configuration --- v4->v6: Solve queue mapping buffer limitation issue. Optimize VSI queue configuration v3->v4: Optimize handling messages from PF. v2->v3: Fix coding style issue. Move get max RSS queue region after VF reset. Add request queues capability negotiation. v1->v2: Change the communication with kernel PF. --- drivers/net/iavf/iavf.h | 37 ++- drivers/net/iavf/iavf_ethdev.c | 158 +++++++++++- drivers/net/iavf/iavf_rxtx.c | 27 +- drivers/net/iavf/iavf_vchnl.c | 450 ++++++++++++++++++++++++++++----- 4 files changed, 587 insertions(+), 85 deletions(-) -- 2.17.1