From patchwork Sun Jan 24 02:54:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Minwoo Im X-Patchwork-Id: 1430858 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=QiFGTGfv; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4DNdDr41mnz9sW4 for ; Sun, 24 Jan 2021 14:06:20 +1100 (AEDT) Received: from localhost ([::1]:43060 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l3VjF-0002xI-BJ for incoming@patchwork.ozlabs.org; Sat, 23 Jan 2021 22:06:17 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:55436) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l3VYc-0000T1-28; Sat, 23 Jan 2021 21:55:19 -0500 Received: from mail-pj1-x1034.google.com ([2607:f8b0:4864:20::1034]:36024) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l3VYY-0003jD-IX; Sat, 23 Jan 2021 21:55:17 -0500 Received: by mail-pj1-x1034.google.com with SMTP id gx1so659125pjb.1; Sat, 23 Jan 2021 18:55:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Lkc05bhxPEaurDuvorYROlMZGsONdTZ57rQZ1y9IAE0=; b=QiFGTGfvAiUlc9YJMxM4xb0EfsY44lW9T2VCWzwYoGimvJSZLb0ZVz1mFPk1l+QaON yaixGviK8ggOz9Xj8ww1WVXTv9cYtieTpVtn0NyRFI5+vdXnU6Q4OHmuBxyewRE4FI4H nD25C+1a25E5C3BOv82Q7twqLOm1RllITlNkxglsp2HyrdKS+oTYPOgIxxJKHnbJE0x2 JPNXokaVeYaG/xUMN/LiwoVMUs+QLqaY73tLDvfKaxH/J5x49MY+xSqymzmMlmRg8dIE 8aOaUkP5eIoxs6AH7Rw5wMt0xhtOf2sFWhea4TO/TyQvKGRjyK3nCxuh0FSPNeMkdhKR lPUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Lkc05bhxPEaurDuvorYROlMZGsONdTZ57rQZ1y9IAE0=; b=I0KRQElJaQyet+kixtQZwZeWjcw66eloTs+C005yKYe1+i5XtzrvjW9CylQ3sHxbg5 CXFBPS1qiehTVsniS6qqif7HSDfgKzRWET7cIfzi48KVM26GJkudVjnrXRkvqRuAwTc/ J0r3BF13Mo0ARcKIpoQ9XfzqPm7VF5akbfnX6gYPNL6k464yiTCA9dCHhEN+T26KHLoB y7YuRWDVXjFW6/K64Trzr4Y2UIrsn+x9q3Lva973KwMjmPIK295AXis8CGAxR+cWJMRo dGAsqEqKKyOFRRaeM0ENdrbzXcePwouuYcKUXM7H+9yiVROj7Xg0RkH8MXW5NgpdEYME MsDA== X-Gm-Message-State: AOAM533LyiMIbV+geJMtrGFbEi/eZQNfKe93xSOhNmb4afYBPg8aji4U kbeONpoNZldpZVsyrPYi20tf9RWK5Uskgw== X-Google-Smtp-Source: ABdhPJzEVuRZLlN90nt7AdTS8A4j8fWPOT7ECnL2LzHsBe2SE1B110wngtVVSS3z9LbfRcxUZtCHuA== X-Received: by 2002:a17:90a:5993:: with SMTP id l19mr121428pji.203.1611456911891; Sat, 23 Jan 2021 18:55:11 -0800 (PST) Received: from localhost.localdomain ([211.108.35.36]) by smtp.gmail.com with ESMTPSA id 77sm314842pfx.130.2021.01.23.18.55.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Jan 2021 18:55:11 -0800 (PST) From: Minwoo Im To: qemu-devel@nongnu.org, qemu-block@nongnu.org Subject: [PATCH V6 5/6] hw/block/nvme: add NMIC enum value for Identify Namespace Date: Sun, 24 Jan 2021 11:54:49 +0900 Message-Id: <20210124025450.11071-6-minwoo.im.dev@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210124025450.11071-1-minwoo.im.dev@gmail.com> References: <20210124025450.11071-1-minwoo.im.dev@gmail.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::1034; envelope-from=minwoo.im.dev@gmail.com; helo=mail-pj1-x1034.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Keith Busch , Klaus Jensen , Minwoo Im , Kevin Wolf , Max Reitz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Added Namespace Multi-path I/O and Namespace Sharing Capabilities (NMIC) field to support shared namespace from controller(s). This field is in Identify Namespace data structure in [30]. Signed-off-by: Minwoo Im --- include/block/nvme.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/block/nvme.h b/include/block/nvme.h index d6415a869c1c..ad68cdc2b92d 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -1203,6 +1203,10 @@ enum NvmeNsIdentifierType { NVME_NIDT_CSI = 0x04, }; +enum NvmeIdNsNmic { + NVME_NMIC_NS_SHARED = 1 << 0, +}; + enum NvmeCsi { NVME_CSI_NVM = 0x00, NVME_CSI_ZONED = 0x02,