From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from ws5-mx01.kavi.com (ws5-mx01.kavi.com [34.193.7.191]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1633DC76195 for ; Tue, 28 Mar 2023 00:00:06 +0000 (UTC) Received: from lists.oasis-open.org (oasis.ws5.connectedcommunity.org [10.110.1.242]) by ws5-mx01.kavi.com (Postfix) with ESMTP id 5E0213F54B for ; Tue, 28 Mar 2023 00:00:05 +0000 (UTC) Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 4755F9863E5 for ; Tue, 28 Mar 2023 00:00:05 +0000 (UTC) Received: from host09.ws5.connectedcommunity.org (host09.ws5.connectedcommunity.org [10.110.1.97]) by lists.oasis-open.org (Postfix) with QMQP id 3570698633D; Tue, 28 Mar 2023 00:00:05 +0000 (UTC) Mailing-List: contact virtio-dev-help@lists.oasis-open.org; run by ezmlm List-ID: Sender: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Received: from lists.oasis-open.org (oasis-open.org [10.110.1.242]) by lists.oasis-open.org (Postfix) with ESMTP id 07E8698634B; Tue, 28 Mar 2023 00:00:05 +0000 (UTC) X-Virus-Scanned: amavisd-new at kavi.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=IjKuB4NXXmJOBA3MWd0PIk9/vGDeTUOwk/KurMxkIGVoHfoWfvePWY76PkCxJvlygqcCSotDgzgdweLK/9EFnwbuRhlrrgtn7XnFUqsuM0tDm+9OFbqko0RpATJXs7JKBlQjSJ2G0Aeh92Rth8H2OBoqIiVHkZs3QHqU4nYFJmUnW8jvL8cJZGzi9661ZFExnYHeSjy7j4pinCZurwI1nb0RyAgYdsvDYx6gRB2kLsjM0QiyteKriULNhY8IeZyH4JhDtwpoq7uGQE5wXL8vnq4tyIMJj11YPyqPt4aoJOR9EJwWvZY3gjN87HXR6dNsKm32QbKhPOUzGUrrssdy2A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=pv/QXA9hS/AwFYlegISNQ25GEnz9PMI64eQQMoAaRuQ=; b=iOj9eiWZxTp5WJI7EiB0a2h0m60lDIeJiZ+qpXkLyXvWlwv27M0M8k9yZOzgvmN1X3m+V357N8wXEKF+TKKYBxgLrnthHbE+9DQG8Ab1cwisik4BNAl2JbVe0RH09zkDV+YjegDlxkiKnwhVRBa8VKop68jZDoim1PIJiPqiJBn02TE5KN/abgaKizAOslz2EefMDtnxVs7JQwVCl9Cp1UExG6ubXHNp8J1C+kZBfjkJXvPi3QI5ByHJDeQ87UZq2HxX1MbOCTVJ9nol+SH+MDLfz+yl13Oj1VuYfkbwNESFZisGRUs+QHQdJStmXvjS2irsxp9XFx6qNYJEPzY1Mg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.160) smtp.rcpttodomain=redhat.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.160) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C From: Parav Pandit To: , , , CC: , , , Parav Pandit Date: Tue, 28 Mar 2023 02:59:29 +0300 Message-ID: <20230327235936.414196-2-parav@nvidia.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20230327235936.414196-1-parav@nvidia.com> References: <20230327235936.414196-1-parav@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.126.230.37] X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF0000EE3F:EE_|PH7PR12MB7844:EE_ X-MS-Office365-Filtering-Correlation-Id: 2db7fab1-13e5-4dc1-101a-08db2f1f6056 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: tMxeq3Vwg2Oy+LgVAtUsntwh7y/DGn0ob0GsaDvLJn9L7z9dB2iPI75MPL0r51WgLJ504zTKpSZwhRd4HOQSdjoZJxL0EzW/7v24BrmtlZBozlxOQyf/c9ycTl29fw6BYJf3uzgA3Trtcbj2hiuVyienv07WbGqYNqnLeQN9N8smYy8LazG+DKHfX1o/ewpBy1qtW6EGnjPeVjlDJS0Z9igEVG/toZOiVNTTsljaph9eDonlGlHqOnYQQdMFJvcas0UVfiP8MciCEuaPoHrwY5SSZm2K3rAUOztHSqjBTu6b3JEiFwQlLIYfnFZl57CW71VZiOGkjDXf22HTuCnQBvcPMrqc5RtdwcpagsWA7q34D/hgjurIXvJ6yhylGuXJdMj4wraK7947vS3gDdqKzNqMU0iMq2S8PjQtRSgBz+nYECf2IYswRFbSHNd1l0BcL5Ak1h54Gka39vSAvXRL3nM7wipNe2QALxXi+yaTYafpZVzXPYGaqWwLEdx7+QTAwUboUhfVFxZp9UuBbFhnOoSgh5jjfAQfdLO8Hyk0cxwqeGDTH8dSOgYwaZloAePRo3FUuKQbIVZ6Ni/LXtVrcH1UnaP/wJKeb+/tlbuEWBGV1M/5l46AGt0We7lcTKuI8jPvOGrk2Hqb7K3uAGepW0gUCoOOSBA3YyzqiDU9QMywfpm9B0n/kzZQAWM3/gC7eCMKnS6jpO4qJzA8v/WnzMO+CBDllV7x1LAQNH0kbCGHChdHA13o1Di1gOjCKWzoA6Ct9lO2ztM/Wx4zwKQRe2FMNabi9L2CgblG/hu9FRI= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230028)(4636009)(396003)(136003)(39860400002)(346002)(376002)(451199021)(46966006)(36840700001)(40470700004)(8676002)(16526019)(40480700001)(426003)(5660300002)(41300700001)(8936002)(70586007)(82310400005)(478600001)(70206006)(316002)(186003)(2616005)(26005)(47076005)(36756003)(1076003)(336012)(54906003)(6666004)(83380400001)(40460700003)(4326008)(966005)(36860700001)(107886003)(2906002)(86362001)(7636003)(110136005)(356005)(82740400003);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Mar 2023 00:00:00.7770 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2db7fab1-13e5-4dc1-101a-08db2f1f6056 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BL02EPF0000EE3F.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB7844 Subject: [virtio-dev] [PATCH v8 1/8] content: Add vq number text Introduce vq number and its range so that subsequent patches can refer to it. Fixes: https://github.com/oasis-tcs/virtio-spec/issues/163 Signed-off-by: Parav Pandit --- changelog: v5->v6: - moved description close to introduction, it was in middle of queue data transfer description v2->v3: - new patch --- content.tex | 3 +++ 1 file changed, 3 insertions(+) diff --git a/content.tex b/content.tex index cff548a..5171c12 100644 --- a/content.tex +++ b/content.tex @@ -298,6 +298,9 @@ \section{Virtqueues}\label{sec:Basic Facilities of a Virtio Device / Virtqueues} virtqueues\footnote{For example, the simplest network device has one virtqueue for transmit and one for receive.}. +Each virtqueue is identified by a vq number or also referred +to as a virtqueue number; vq number range is from 0 to 65535. + Driver makes requests available to device by adding an available buffer to the queue, i.e., adding a buffer describing the request to a virtqueue, and optionally triggering -- 2.26.2 --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org