From nobody Mon Feb 9 18:22:56 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1501842855143741.2025879238174; Fri, 4 Aug 2017 03:34:15 -0700 (PDT) Received: from localhost ([::1]:55564 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ddZvp-0002Mx-PX for importer@patchew.org; Fri, 04 Aug 2017 06:34:13 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48720) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ddZpy-0005Pp-6q for qemu-devel@nongnu.org; Fri, 04 Aug 2017 06:28:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ddZpx-0002g7-1e for qemu-devel@nongnu.org; Fri, 04 Aug 2017 06:28:10 -0400 Received: from [183.91.158.132] (port=52073 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ddZpt-0002S9-M6; Fri, 04 Aug 2017 06:28:05 -0400 Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 04 Aug 2017 18:27:53 +0800 Received: from G08CNEXCHPEKD03.g08.fujitsu.local (unknown [10.167.33.85]) by cn.fujitsu.com (Postfix) with ESMTP id 1A8F5472278F; Fri, 4 Aug 2017 18:27:54 +0800 (CST) Received: from maozy.g08.fujitsu.local (10.167.225.76) by G08CNEXCHPEKD03.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.319.2; Fri, 4 Aug 2017 18:27:53 +0800 X-IronPort-AV: E=Sophos;i="5.41,320,1498492800"; d="scan'208";a="22222199" From: Mao Zhongyi To: , Date: Fri, 4 Aug 2017 18:26:40 +0800 Message-ID: X-Mailer: git-send-email 2.9.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [10.167.225.76] X-yoursite-MailScanner-ID: 1A8F5472278F.AF524 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: maozy.fnst@cn.fujitsu.com X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 183.91.158.132 Subject: [Qemu-devel] [PATCH v2 3/6] hw/block/nvme: Convert to realize X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Keith Busch , Kevin Wolf , John Snow , Markus Armbruster , Max Reitz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Convert nvme_init() to realize and rename it to nvme_realize(). Cc: John Snow Cc: Keith Busch Cc: Kevin Wolf Cc: Max Reitz Cc: Markus Armbruster Signed-off-by: Mao Zhongyi --- hw/block/nvme.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 6071dc1..43c60ab 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -920,7 +920,7 @@ static const MemoryRegionOps nvme_cmb_ops =3D { }, }; =20 -static int nvme_init(PCIDevice *pci_dev) +static void nvme_realize(PCIDevice *pci_dev, Error **errp) { NvmeCtrl *n =3D NVME(pci_dev); NvmeIdCtrl *id =3D &n->id_ctrl; @@ -931,24 +931,27 @@ static int nvme_init(PCIDevice *pci_dev) Error *local_err =3D NULL; =20 if (!n->conf.blk) { - return -1; + error_setg(errp, "drive property not set"); + return; } =20 bs_size =3D blk_getlength(n->conf.blk); if (bs_size < 0) { - return -1; + error_setg(errp, "could not get backing file size"); + return; } =20 blkconf_serial(&n->conf, &n->serial); if (!n->serial) { - return -1; + error_setg(errp, "serial property not set"); + return; } blkconf_blocksizes(&n->conf); blkconf_apply_backend_options(&n->conf, blk_is_read_only(n->conf.blk), false, &local_err); if (local_err) { - error_report_err(local_err); - return -1; + error_propagate(errp, local_err); + return; } =20 pci_conf =3D pci_dev->config; @@ -1046,7 +1049,6 @@ static int nvme_init(PCIDevice *pci_dev) cpu_to_le64(n->ns_size >> id_ns->lbaf[NVME_ID_NS_FLBAS_INDEX(ns->id_ns.flbas)].ds); } - return 0; } =20 static void nvme_exit(PCIDevice *pci_dev) @@ -1081,7 +1083,7 @@ static void nvme_class_init(ObjectClass *oc, void *da= ta) DeviceClass *dc =3D DEVICE_CLASS(oc); PCIDeviceClass *pc =3D PCI_DEVICE_CLASS(oc); =20 - pc->init =3D nvme_init; + pc->realize =3D nvme_realize; pc->exit =3D nvme_exit; pc->class_id =3D PCI_CLASS_STORAGE_EXPRESS; pc->vendor_id =3D PCI_VENDOR_ID_INTEL; --=20 2.9.4