From patchwork Tue Jun 28 02:06:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jiang, Cheng1" X-Patchwork-Id: 113491 X-Patchwork-Delegate: maxime.coquelin@redhat.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 A98A8A034C; Tue, 28 Jun 2022 04:44:22 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 897EC40691; Tue, 28 Jun 2022 04:44:22 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id CE847400D6 for ; Tue, 28 Jun 2022 04:44:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1656384261; x=1687920261; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lYKdab/OnU8izMRZnnrwO3gp3R1ItpjJEUEbeGqhpT4=; b=jEUJ1lo3Ot9kBsScXoGPfxBTsMYcDwx671gKXlK9EQN/jtoXjHTSL+7K 3V4jNqIutCNVy4Qu4eD2wOZya+3sT+e9vDagnkel7HWoEOgNNtoXSooUT cjzYIlbh0g0khX8ll7pR3CEKZhs/IP4DuyW8vO3H+8AE2xrZ6nNX6zBz6 btZ7qUajAJ3QbdLaszVctPxdvmKiibu3XfzvJELh0lkWaeMOJmHLMIEDU ykYpysAVG/+WabYiNyOCzQJ+P9rgQpbuhAw7bGQ1N2WgQlNToFxJ37aPZ OtECj1yUbToGJ4SVqAybqPxamXtCpnX6jXLFxOfvUKvvKvpSmxd+fAlM1 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10391"; a="279160343" X-IronPort-AV: E=Sophos;i="5.92,227,1650956400"; d="scan'208";a="279160343" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jun 2022 19:44:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,227,1650956400"; d="scan'208";a="657943677" Received: from dpdk_jiangcheng.sh.intel.com ([10.67.119.26]) by fmsmga004.fm.intel.com with ESMTP; 27 Jun 2022 19:44:17 -0700 From: Cheng Jiang To: maxime.coquelin@redhat.com, chenbo.xia@intel.com Cc: dev@dpdk.org, jiayu.hu@intel.com, xuan.ding@intel.com, wenwux.ma@intel.com, yuanx.wang@intel.com, yvonnex.yang@intel.com, Cheng Jiang Subject: [PATCH v3] doc: add release notes for async vhost dequeue data-path Date: Tue, 28 Jun 2022 02:06:43 +0000 Message-Id: <20220628020643.13953-1-cheng1.jiang@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220627021821.34848-1-cheng1.jiang@intel.com> References: <20220627021821.34848-1-cheng1.jiang@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 release notes for asynchronous vhost dequeue data-path. Emphasize that split virtqueue and packed virtqueue are both supported in asynchronous vhost dequeue data-path. Signed-off-by: Cheng Jiang Reviewed-by: Chenbo Xia --- v3: code rebased. v2: fixed a full stop missing in the commit message. doc/guides/rel_notes/release_22_07.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.35.1 diff --git a/doc/guides/rel_notes/release_22_07.rst b/doc/guides/rel_notes/release_22_07.rst index 6365800313..e43ab15260 100644 --- a/doc/guides/rel_notes/release_22_07.rst +++ b/doc/guides/rel_notes/release_22_07.rst @@ -107,7 +107,8 @@ New Features * **Added vhost async dequeue API to receive packets from guest.** Added vhost async dequeue API which can leverage DMA devices to - accelerate receiving packets from guest. + accelerate receiving packets from guest. Split virtqueue and packed + virtqueue are both supported. * **Added thread-safe version of in-flight packet clear API in vhost library.**