From patchwork Fri Jan 22 12:07:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Minwoo Im X-Patchwork-Id: 1430328 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=eB60VHeM; 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 4DMdN72pJ5z9sS8 for ; Fri, 22 Jan 2021 23:09:11 +1100 (AEDT) Received: from localhost ([::1]:47414 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2vFV-0000Jq-9h for incoming@patchwork.ozlabs.org; Fri, 22 Jan 2021 07:09:09 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42398) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l2vEW-0008US-Rh; Fri, 22 Jan 2021 07:08:08 -0500 Received: from mail-pg1-x52a.google.com ([2607:f8b0:4864:20::52a]:37168) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l2vER-0001ur-3Y; Fri, 22 Jan 2021 07:08:08 -0500 Received: by mail-pg1-x52a.google.com with SMTP id z21so3562487pgj.4; Fri, 22 Jan 2021 04:08:00 -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=gq79wtNdkMEoBleQb6W3xZAzvk0xvFQyqyLanl+JX3c=; b=eB60VHeMgiayMqvcPMxVYb7zNXdNTCajrlM0JCGl8msaYM0HpTQHdYMRo3jPrqs142 gy+Bpg0en0tqCckqNMmTDgEaUMEQruYi2J6FVZb0OJY+4wN+lcQzVHBFrXZGKkN+sn23 PZLtUU9szttMUWuXx80Rv2Z2yxi5nyn6IG4Yne+kXjGjshbC+zIbY0QGcrrQOdHi6/uK /BJk+w7+HYBrDNYFyMlT362JCPIIq01wWUGse/+oSVF+rrKHDa0teK0HRssPtSDiVib6 JIon8z9Z72OuMNBEOjP+GyEmlPHxNsh4mutVtxdWaM0Dru9M/G/nWBBbt9vOJZ6tVgr7 TMaQ== 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=gq79wtNdkMEoBleQb6W3xZAzvk0xvFQyqyLanl+JX3c=; b=s1Xxcie3biZml4PQRC6eoLZMiIInfVUYXN45iLPl39JAHUq1AlUvgM7d5YjUvfsOHV 3FLy2QSCSKczAt7GO+hrOiwJkA9cEgEcF9H3q293Sap28FXriPLa0atlH0wMLIJBJuuB 0WbMPOK3WGddtRAAbhJrdjxXde4UoD5vQpysKdrfqiN65rSJrLq0nWHKdlBeZOlyhlwN 2c2z/POI5Q2Qj3bnOzcrBgod5Yqe2bTz+HsaSm35oInSnYlKRRmajz7NtHx9j/W6BhqS UFlv+iOlYuO4Q5KZGT1vDFA0rqx7vPUY7LkwbFZcHBTwfPMDmZTKWr/niMrtFcwrLES0 ihgg== X-Gm-Message-State: AOAM532KepttqN4KR9Elv3HLFbM9SFFYFQ+ULRUN+GCkfcDnJoSDuMYz bUboES4Kfuqwn1XWWNHJr1mr6aGWXVhcog== X-Google-Smtp-Source: ABdhPJwFiaY7EnsPSjcglCUlteONHKED7Jm3ZyZkomPFlw5Y345+w/sZR/NtTjCx/RrlcRKZMCk6Ig== X-Received: by 2002:a62:794f:0:b029:1b4:59d1:df8d with SMTP id u76-20020a62794f0000b02901b459d1df8dmr4471583pfc.14.1611317279163; Fri, 22 Jan 2021 04:07:59 -0800 (PST) Received: from localhost.localdomain ([211.108.35.36]) by smtp.gmail.com with ESMTPSA id mv17sm9104440pjb.17.2021.01.22.04.07.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 04:07:58 -0800 (PST) From: Minwoo Im To: qemu-devel@nongnu.org, qemu-block@nongnu.org Subject: [PATCH V5 3/6] hw/block/nvme: add CMIC enum value for Identify Controller Date: Fri, 22 Jan 2021 21:07:33 +0900 Message-Id: <20210122120736.5242-4-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::52a; envelope-from=minwoo.im.dev@gmail.com; helo=mail-pg1-x52a.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 Controller Multi-path I/O and Namespace Sharing Capabilities (CMIC) field to support multi-controller in the following patches. This field is in Identify Controller data structure in [76]. 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 e4b918064df9..d6415a869c1c 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -1034,6 +1034,10 @@ enum NvmeIdCtrlLpa { NVME_LPA_EXTENDED = 1 << 2, }; +enum NvmeIdCtrlCmic { + NVME_CMIC_MULTI_CTRL = 1 << 1, +}; + #define NVME_CTRL_SQES_MIN(sqes) ((sqes) & 0xf) #define NVME_CTRL_SQES_MAX(sqes) (((sqes) >> 4) & 0xf) #define NVME_CTRL_CQES_MIN(cqes) ((cqes) & 0xf)