From patchwork Fri Jan 22 12:07:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Minwoo Im X-Patchwork-Id: 1430333 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=peK59r+D; 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 4DMdTX6gRhz9s2g for ; Fri, 22 Jan 2021 23:13:52 +1100 (AEDT) Received: from localhost ([::1]:59492 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2vK2-00067g-RQ for incoming@patchwork.ozlabs.org; Fri, 22 Jan 2021 07:13:50 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42394) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l2vEW-0008Tp-Js; Fri, 22 Jan 2021 07:08:08 -0500 Received: from mail-pl1-x633.google.com ([2607:f8b0:4864:20::633]:34163) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l2vET-0001vp-RV; Fri, 22 Jan 2021 07:08:08 -0500 Received: by mail-pl1-x633.google.com with SMTP id t6so3091585plq.1; Fri, 22 Jan 2021 04:08:05 -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=peK59r+DyPmQsmELzHNYcddiwPw7jzm4o7xdUohKOuLhPwAOahOMQ6sCM+VEdbr3ie X0CmoYbGTaCyGoIaQTulJ2Ds2KDcq1lo1kIL4fROQRMQtdjnHoIWMfnqp8+souXlI5Kw 5EERzynrFs0kGF1uMY3TpNVlwh7LuWs6z8Hgfic0hkvez7Sw43l9RE/U/6MrXp5BpPjS dDekNgBX6jNS8OtYV92DgmohOHw6wu9i9VDF1dO2ZHj1vyZqON3gMgw7XYWu7/2ldW3e GaTAi9fpFyWiJqDwDiHjjjtLMtyKm8wyl77hsRzMGYttmyxvw0agEFscwHx7aJgNm0Wg jeXg== 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=BcNr4PWeL6ETlKoW0hc14PseLJz+a9JCeOGvfkoZGY8kdPSvxJxU9L0BU5jSanvyRU w03TrBdheIkmrVJSDJmyYbKTNG6z49Ydh98YBpDVDqh0y09/dxrbxxgOyuknTjFVXk5C PLElXX2nTxbW+UVyOc0ItQw0CFN5EanzOk5WKTTqMqlVT1rulND73Z6tyQt7bBqNAqxp aPZYp1xRV8uuoxcAZbVBkHFsZ2lVrQi/bnSfaU25udOpWUe2nh4USDXoH6geeQYh3mXd eyE57WixE9lYzeT00Ai1IPepPU9V/jUOy5sPmOl9O0sToYKWi1S8SdfgIRjIGQ4p8ti3 XAYw== X-Gm-Message-State: AOAM533W6BI+WN1nmqQllIzqNB/rL+8R2LiLRl/+A1TkgzxEnZpDIKWT VSW0Hz5jLo53h8lGJktvZsOM9qFtJBc1IQ== X-Google-Smtp-Source: ABdhPJxxyZfTbAQVk7EWku3FmKPQds6B9G9Z+TfxXygLO2/vJ+Cvj4zboDbWWutT6wTmyxACzjm7ng== X-Received: by 2002:a17:90b:228f:: with SMTP id kx15mr5207817pjb.32.1611317284147; Fri, 22 Jan 2021 04:08:04 -0800 (PST) Received: from localhost.localdomain ([211.108.35.36]) by smtp.gmail.com with ESMTPSA id mv17sm9104440pjb.17.2021.01.22.04.08.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 04:08:03 -0800 (PST) From: Minwoo Im To: qemu-devel@nongnu.org, qemu-block@nongnu.org Subject: [PATCH V5 5/6] hw/block/nvme: add NMIC enum value for Identify Namespace Date: Fri, 22 Jan 2021 21:07:35 +0900 Message-Id: <20210122120736.5242-6-minwoo.im.dev@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210122120736.5242-1-minwoo.im.dev@gmail.com> References: <20210122120736.5242-1-minwoo.im.dev@gmail.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::633; envelope-from=minwoo.im.dev@gmail.com; helo=mail-pl1-x633.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,