From nobody Mon Feb 9 01:16:27 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.zoho.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 1498723667055809.9343806105892; Thu, 29 Jun 2017 01:07:47 -0700 (PDT) Received: from localhost ([::1]:37531 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dQUUL-0005iY-MI for importer@patchew.org; Thu, 29 Jun 2017 04:07:45 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59285) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dQURs-00042z-Av for qemu-devel@nongnu.org; Thu, 29 Jun 2017 04:05:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dQURp-0003NR-0s for qemu-devel@nongnu.org; Thu, 29 Jun 2017 04:05:12 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58142) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dQURo-0003Mg-OI for qemu-devel@nongnu.org; Thu, 29 Jun 2017 04:05:08 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id ACCDA8535D; Thu, 29 Jun 2017 08:05:07 +0000 (UTC) Received: from lemon.redhat.com (ovpn-12-36.pek2.redhat.com [10.72.12.36]) by smtp.corp.redhat.com (Postfix) with ESMTP id 658F59522E; Thu, 29 Jun 2017 08:05:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com ACCDA8535D Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=famz@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com ACCDA8535D From: Fam Zheng To: qemu-devel@nongnu.org Date: Thu, 29 Jun 2017 16:04:48 +0800 Message-Id: <20170629080452.26470-4-famz@redhat.com> In-Reply-To: <20170629080452.26470-1-famz@redhat.com> References: <20170629080452.26470-1-famz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Thu, 29 Jun 2017 08:05:07 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v2 3/7] qdev: Introduce PropertyInfo.create 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: Paolo Bonzini , "Dr . David Alan Gilbert" , Markus Armbruster , =?UTF-8?q?Andreas=20F=C3=A4rber?= 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 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" This allows property implementation to provide a specialized property creation method. Update conditions guarding property types accordingly. Signed-off-by: Fam Zheng --- hw/core/qdev.c | 31 +++++++++++++++++++------------ include/hw/qdev-core.h | 1 + 2 files changed, 20 insertions(+), 12 deletions(-) diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 849952a..ec63fe0 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -744,6 +744,10 @@ static void qdev_property_add_legacy(DeviceState *dev,= Property *prop, return; } =20 + if (prop->info->create) { + return; + } + name =3D g_strdup_printf("legacy-%s", prop->name); object_property_add(OBJECT(dev), name, "str", prop->info->print ? qdev_get_legacy_property : pro= p->info->get, @@ -770,20 +774,23 @@ void qdev_property_add_static(DeviceState *dev, Prope= rty *prop, Error *local_err =3D NULL; Object *obj =3D OBJECT(dev); =20 - /* - * TODO qdev_prop_ptr does not have getters or setters. It must - * go now that it can be replaced with links. The test should be - * removed along with it: all static properties are read/write. - */ - if (!prop->info->get && !prop->info->set) { - return; + if (prop->info->create) { + prop->info->create(obj, prop, &local_err); + } else { + /* + * TODO qdev_prop_ptr does not have getters or setters. It must + * go now that it can be replaced with links. The test should be + * removed along with it: all static properties are read/write. + */ + if (!prop->info->get && !prop->info->set) { + return; + } + object_property_add(obj, prop->name, prop->info->name, + prop->info->get, prop->info->set, + prop->info->release, + prop, &local_err); } =20 - object_property_add(obj, prop->name, prop->info->name, - prop->info->get, prop->info->set, - prop->info->release, - prop, &local_err); - if (local_err) { error_propagate(errp, local_err); return; diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 9d7c1c0..33518ee 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -241,6 +241,7 @@ struct PropertyInfo { const char * const *enum_table; int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len); void (*set_default_value)(Object *obj, const Property *prop); + void (*create)(Object *obj, Property *prop, Error **errp); ObjectPropertyAccessor *get; ObjectPropertyAccessor *set; ObjectPropertyRelease *release; --=20 2.9.4