From patchwork Mon Nov 11 12:25:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Klaus Jensen X-Patchwork-Id: 11236923 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 106C21864 for ; Mon, 11 Nov 2019 12:31:25 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C79D92190F for ; Mon, 11 Nov 2019 12:31:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C79D92190F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=irrelevant.dk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:51836 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iU8qo-0005HU-B7 for patchwork-qemu-devel@patchwork.kernel.org; Mon, 11 Nov 2019 07:31:22 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36962) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iU8ll-0007hd-8i for qemu-devel@nongnu.org; Mon, 11 Nov 2019 07:26:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iU8lf-0003RA-V9 for qemu-devel@nongnu.org; Mon, 11 Nov 2019 07:26:08 -0500 Received: from charlie.dont.surf ([128.199.63.193]:52152) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iU8lc-0003NU-JK; Mon, 11 Nov 2019 07:26:00 -0500 Received: from apples.localdomain (unknown [194.62.217.57]) by charlie.dont.surf (Postfix) with ESMTPSA id 3F1F6BF6BD; Mon, 11 Nov 2019 12:25:58 +0000 (UTC) From: Klaus Jensen To: qemu-block@nongnu.org Subject: [PATCH v3 04/21] nvme: populate the mandatory subnqn and ver fields Date: Mon, 11 Nov 2019 13:25:28 +0100 Message-Id: <20191111122545.252478-5-its@irrelevant.dk> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191111122545.252478-1-its@irrelevant.dk> References: <20191111122545.252478-1-its@irrelevant.dk> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 128.199.63.193 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: Kevin Wolf , Javier Gonzalez , qemu-devel@nongnu.org, Max Reitz , Ross Lagerwall , Paul Durrant , Keith Busch , Stephen Bates Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Required for compliance with NVMe revision 1.2.1 or later. See NVM Express 1.2.1, Section 5.11 ("Identify command"), Figure 90 and Section 7.9 ("NVMe Qualified Names"). This also bumps the supported version to 1.2.1. Signed-off-by: Klaus Jensen --- hw/block/nvme.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 277700fdcc58..16f0fba10b08 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -9,9 +9,9 @@ */ /** - * Reference Specs: http://www.nvmexpress.org, 1.2, 1.1, 1.0e + * Reference Specification: NVM Express 1.2.1 * - * http://www.nvmexpress.org/resources/ + * https://nvmexpress.org/resources/specifications/ */ /** @@ -1366,6 +1366,7 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) id->ieee[0] = 0x00; id->ieee[1] = 0x02; id->ieee[2] = 0xb3; + id->ver = cpu_to_le32(0x00010201); id->oacs = cpu_to_le16(0); id->frmw = 7 << 1; id->lpa = 1 << 0; @@ -1373,6 +1374,10 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) id->cqes = (0x4 << 4) | 0x4; id->nn = cpu_to_le32(n->num_namespaces); id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROS | NVME_ONCS_TIMESTAMP); + + strcpy((char *) id->subnqn, "nqn.2019-08.org.qemu:"); + pstrcat((char *) id->subnqn, sizeof(id->subnqn), n->params.serial); + id->psd[0].mp = cpu_to_le16(0x9c4); id->psd[0].enlat = cpu_to_le32(0x10); id->psd[0].exlat = cpu_to_le32(0x4); @@ -1387,7 +1392,7 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) NVME_CAP_SET_CSS(n->bar.cap, 1); NVME_CAP_SET_MPSMAX(n->bar.cap, 4); - n->bar.vs = 0x00010200; + n->bar.vs = 0x00010201; n->bar.intmc = n->bar.intms = 0; if (n->params.cmb_size_mb) {