From nobody Wed Feb 11 00:59:23 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=samsung.com ARC-Seal: i=1; a=rsa-sha256; t=1668472774; cv=none; d=zohomail.com; s=zohoarc; b=EYgN83uWkXg+LYHbwowBl4SoIeJg5JyPS6QKCCYO1pReY2FoaDgQDYRCMQ2j8ayRx7ywEHvVuQ4t3Oun52+Af+Ev2140GJ0WjZyeYhCpD8vhXJRe6cw9fguxsddNpUAR1BNbn51w5+D/1jx1n+d07wRwaszD4sJ/TqbBs7jSUik= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1668472774; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=FpL2SdcOPTGCpkLrCwzoyO4Cb+Y+WVVFyQmEBREwVjg=; b=EsEJcB5oslIGNyI3kAPyIy6VW2fT08KafwDaxGDvMF6JZfnynBiG/0NcsxDYk4jmILkoYPoPUI+powQqjOcutV1Vky1jIeOtMyZiMVC803q2Tlg5vPUq94PYwqBF3iPVIH7bux07aWdXUoXPOAQINQxstvL/A623taOH98eybBM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1668472774562739.121789939848; Mon, 14 Nov 2022 16:39:34 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oujAz-0001Re-VC; Mon, 14 Nov 2022 18:47:41 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ouifG-00039s-0W for qemu-devel@nongnu.org; Mon, 14 Nov 2022 18:14:54 -0500 Received: from mailout2.w1.samsung.com ([210.118.77.12]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ouZv1-000826-ST for qemu-devel@nongnu.org; Mon, 14 Nov 2022 08:54:47 -0500 Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout2.w1.samsung.com (KnoxPortal) with ESMTP id 20221114135429euoutp027dc2b4a5f8006258b32069c4b5d46a63~nd-It66JE0551305513euoutp02Q for ; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from eusmges2new.samsung.com (unknown [203.254.199.244]) by eucas1p1.samsung.com (KnoxPortal) with ESMTP id 20221114135428eucas1p1bb3b0d42a2f653185be196be0177c4eb~nd-ImtZBu2218122181eucas1p1k; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from eucas1p2.samsung.com ( [182.198.249.207]) by eusmges2new.samsung.com (EUCPMTA) with SMTP id EE.28.10112.49842736; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from eusmtrp2.samsung.com (unknown [182.198.249.139]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20221114135428eucas1p194fe5bc5c35783e4340ea89ebf4325fb~nd-IUe3WA2219722197eucas1p1z; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from eusmgms1.samsung.com (unknown [182.198.249.179]) by eusmtrp2.samsung.com (KnoxPortal) with ESMTP id 20221114135428eusmtrp23bd2b15f8be18bf3e2bd6cf2bb3b2b58~nd-IT3eQW0116501165eusmtrp2A; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id A7.D3.08916.49842736; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from CAMSVWEXC01.scsc.local (unknown [106.1.227.71]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20221114135428eusmtip129dc322c677928272c09275bfe79ed97~nd-III56D2870628706eusmtip1z; Mon, 14 Nov 2022 13:54:28 +0000 (GMT) Received: from localhost (106.110.32.33) by CAMSVWEXC01.scsc.local (2002:6a01:e347::6a01:e347) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 14 Nov 2022 13:54:27 +0000 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20221114135429euoutp027dc2b4a5f8006258b32069c4b5d46a63~nd-It66JE0551305513euoutp02Q DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1668434069; bh=FpL2SdcOPTGCpkLrCwzoyO4Cb+Y+WVVFyQmEBREwVjg=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=CDa81j/It4G435vp4T3eoRMMvoLPApkJwuaaBGAWvSRB+00B6H+k5TfxvoPi3pCiD rd01jgffCelEi/EnCU5kVtyUuE/YTrcEFRaszzpNYOTPuD9gCyEoPMoWE1sFErw0g3 fSoO2yPY7Frj+whlXyQky39E5WBDiS+J+SS8NZ2Y= X-AuditID: cbfec7f4-d09ff70000002780-32-6372489432a9 From: Joel Granados To: , , CC: Joel Granados Subject: [PATCH v2 2/3] nvme: Add ocp to the subsys Date: Mon, 14 Nov 2022 14:50:42 +0100 Message-ID: <20221114135043.2958100-3-j.granados@samsung.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221114135043.2958100-1-j.granados@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [106.110.32.33] X-ClientProxiedBy: CAMSVWEXC01.scsc.local (2002:6a01:e347::6a01:e347) To CAMSVWEXC01.scsc.local (2002:6a01:e347::6a01:e347) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrOIsWRmVeSWpSXmKPExsWy7djP87pTPIqSDbZ/MrKY9a6dzeJ47w4W ByaPJ9c2MwUwRnHZpKTmZJalFunbJXBlfNq5mqXgLmfFtxlTWRoYX7N3MXJySAiYSJzsb2Ts YuTiEBJYwSjx/fY2NgjnC6PEt75+qMxnRom1F/azwLQ0936HqlrOKHHgwxuEqhXzbkI5mxkl jt4CKePkYBPQkTj/5g4ziC0i4COxYvZaJhCbWUBL4sbnI4wgtrCAscT+1k9gNouAqkTbwTtg F/IK2EpsubiYFWK1vETb9elgNZwCdhJnf2+BqhGUODnzCQvETHmJ5q2zmSFsCYmDL14wQ/Qq SmyZ8x1qTq3E2mNn2EEOlRBYyCHRsOEwE0TCRWLCpj9QtrDEq+NboMEkI/F/53yoeLbEzim7 oIYWSMw6ORXoSQ4g21qi70wORNhRovNJDzNEmE/ixltBiHP4JCZtmw4V5pXoaBOawKgyC8kD s5A8MAvJAwsYmVcxiqeWFuempxYb5aWW6xUn5haX5qXrJefnbmIEpoXT/45/2cG4/NVHvUOM TByMhxglOJiVRHjnyeQnC/GmJFZWpRblxxeV5qQWH2KU5mBREudlm6GVLCSQnliSmp2aWpBa BJNl4uCUamCK+le9VeylxsGJmy5dqH7tvG9NiWD10SmXFKwOvxZo2Kix7dNLjXtpIUc+1x1V Cld5uOi0alen8w8zt5XuAatZWfquLczYbnTk9U0Px1yf9AMvWE4cEXd7w9uWf3DpncYTEamH bm79n3zx0870p+adO5bsvBdtuFT/3HeP+oyOeot0jdl6GdUlDS0G1QKh2TdfCyl1njr4iaPa ZIJpMtMU2TM+l2Rr9a/6Sd7se1Ic9sn2u1J8XHSl0M+FFkm2MkISJcUvb2qf6a+dPmd1WEf1 ctb3gS+KZJ+eUey6a6qwTrxmdvvjUwUWyztmq7hHJm3NXOybpOtYzHsxWL6C95b7pPMcgQHT C2rbrz9yiFRiKc5INNRiLipOBADQJ+MQegMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprIIsWRmVeSWpSXmKPExsVy+t/xu7pTPIqSDZ5OkLWY9a6dzeJ47w4W ByaPJ9c2MwUwRunZFOWXlqQqZOQXl9gqRRtaGOkZWlroGZlY6hkam8daGZkq6dvZpKTmZJal FunbJehlfNq5mqXgLmfFtxlTWRoYX7N3MXJySAiYSDT3fmfrYuTiEBJYyijx4vl3VoiEjMSn Kx+hioQl/lzrgir6yCjRvHIvC4SzmVFi9Z5VjCBVbAI6Euff3GEGsUUEfCRWzF7LBGIzC2hJ 3Ph8BKxGWMBYYn/rJzCbRUBVou3gHbANvAK2ElsuLobaLC/Rdn06WA2ngJ3E2d9bwGqEQGru 72KGqBeUODnzCQvEfHmJ5q2zmSFsCYmDL14wQ8xRlNgyB+abWolX93czTmAUmYWkfRaS9llI 2hcwMq9iFEktLc5Nzy021CtOzC0uzUvXS87P3cQIjJttx35u3sE479VHvUOMTByMhxglOJiV RHjnyeQnC/GmJFZWpRblxxeV5qQWH2I0BfpzIrOUaHI+MHLzSuINzQxMDU3MLA1MLc2MlcR5 PQs6EoUE0hNLUrNTUwtSi2D6mDg4pRqY2va9FjnGMu+gdWuwF+9lsf3TWHbMmhOc/u3wgyfy n5v67XP2i95WTEm9sVPqjov0Bicb5puGq3tfXcnem5MTwao5cfdCQbPeyX8u+htdE7iVFO1o dLr836FZL01mNF3Puh2xe9lvj90/VydlHj771XvpyaOO1mdDL3T/f/rL1n7Rjkvbn3X+cfLS 6tdu/pD8OCfydtVtQ65NKZV+Urv/8rU0b1RUD+OXZP1/19orhFX2Y3C26eEV2XFder8vrQ3o PMQot/Ukb/O5Nh3dNbs5RQVvekqt/3EzXfnyK/Z/9Z3MjIwBFx6uyWKeNCvkbdvvB9n7Eh3n KX2V+FnGfttk1YG2iR/rNjp/0Xv1w7C+RImlOCPRUIu5qDgRAKXXHKEkAwAA X-CMS-MailID: 20221114135428eucas1p194fe5bc5c35783e4340ea89ebf4325fb X-Msg-Generator: CA X-RootMTR: 20221114135428eucas1p194fe5bc5c35783e4340ea89ebf4325fb X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20221114135428eucas1p194fe5bc5c35783e4340ea89ebf4325fb References: <20221114135043.2958100-1-j.granados@samsung.com> Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=210.118.77.12; envelope-from=j.granados@samsung.com; helo=mailout2.w1.samsung.com X-Spam_score_int: -70 X-Spam_score: -7.1 X-Spam_bar: ------- X-Spam_report: (-7.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 14 Nov 2022 18:47:40 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @samsung.com) X-ZM-MESSAGEID: 1668472775406100001 Content-Type: text/plain; charset="utf-8" The Open Compute Project defines a Datacenter NVMe SSD Spec that sits on top of the NVMe spec. Additional commands and NVMe behaviors specific for the Datacenter. This is a preparation patch that introduces an argument to activate OCP in nvme. Signed-off-by: Joel Granados --- hw/nvme/nvme.h | 1 + hw/nvme/subsys.c | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/hw/nvme/nvme.h b/hw/nvme/nvme.h index 79f5c281c2..aa99c0c57c 100644 --- a/hw/nvme/nvme.h +++ b/hw/nvme/nvme.h @@ -56,6 +56,7 @@ typedef struct NvmeSubsystem { =20 struct { char *nqn; + bool ocp; } params; } NvmeSubsystem; =20 diff --git a/hw/nvme/subsys.c b/hw/nvme/subsys.c index 9d2643678b..ecca28449c 100644 --- a/hw/nvme/subsys.c +++ b/hw/nvme/subsys.c @@ -129,8 +129,8 @@ static void nvme_subsys_realize(DeviceState *dev, Error= **errp) =20 static Property nvme_subsystem_props[] =3D { DEFINE_PROP_STRING("nqn", NvmeSubsystem, params.nqn), - DEFINE_PROP_END_OF_LIST(), -}; + DEFINE_PROP_BOOL("ocp", NvmeSubsystem, params.ocp, false), + DEFINE_PROP_END_OF_LIST(), }; =20 static void nvme_subsys_class_init(ObjectClass *oc, void *data) { --=20 2.30.2