From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CDCA1C43466 for ; Sun, 20 Sep 2020 08:22:14 +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 41CBA20809 for ; Sun, 20 Sep 2020 08:22:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 41CBA20809 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ilande.co.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59124 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kJubt-000503-6v for qemu-devel@archiver.kernel.org; Sun, 20 Sep 2020 04:22:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46020) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJuaN-0003Nv-52; Sun, 20 Sep 2020 04:20:39 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:56516 helo=mail.default.ilande.uk0.bigv.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJuaL-0003qP-2k; Sun, 20 Sep 2020 04:20:38 -0400 Received: from host81-154-161-117.range81-154.btcentralplus.com ([81.154.161.117] helo=kentang.home) by mail.default.ilande.uk0.bigv.io with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kJuap-0006Dn-Lv; Sun, 20 Sep 2020 09:21:12 +0100 From: Mark Cave-Ayland To: armbru@redhat.com, david@gibson.dropbear.id.au, atar4qemu@gmail.com, qemu-devel@nongnu.org, qemu-ppc@nongnu.org Date: Sun, 20 Sep 2020 09:20:13 +0100 Message-Id: <20200920082018.16135-2-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200920082018.16135-1-mark.cave-ayland@ilande.co.uk> References: <20200920082018.16135-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 81.154.161.117 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 1/6] sparc32-dma: use object_initialize_child() for espdma and ledma child objects X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.uk0.bigv.io) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.default.ilande.uk0.bigv.io X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Store the child objects directly within the sparc32-dma object rather than using link properties. Signed-off-by: Mark Cave-Ayland --- hw/dma/sparc32_dma.c | 15 +++++++++------ include/hw/sparc/sparc32_dma.h | 4 ++-- 2 files changed, 11 insertions(+), 8 deletions(-) diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c index d20a5bc065..b25a212f7a 100644 --- a/hw/dma/sparc32_dma.c +++ b/hw/dma/sparc32_dma.c @@ -379,10 +379,9 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp) return; } - espdma = qdev_new(TYPE_SPARC32_ESPDMA_DEVICE); + espdma = DEVICE(&s->espdma); object_property_set_link(OBJECT(espdma), "iommu", iommu, &error_abort); - object_property_add_child(OBJECT(s), "espdma", OBJECT(espdma)); - sysbus_realize_and_unref(SYS_BUS_DEVICE(espdma), &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(espdma), &error_fatal); esp = DEVICE(object_resolve_path_component(OBJECT(espdma), "esp")); sbd = SYS_BUS_DEVICE(esp); @@ -394,10 +393,9 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp) memory_region_add_subregion(&s->dmamem, 0x0, sysbus_mmio_get_region(sbd, 0)); - ledma = qdev_new(TYPE_SPARC32_LEDMA_DEVICE); + ledma = DEVICE(&s->ledma); object_property_set_link(OBJECT(ledma), "iommu", iommu, &error_abort); - object_property_add_child(OBJECT(s), "ledma", OBJECT(ledma)); - sysbus_realize_and_unref(SYS_BUS_DEVICE(ledma), &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(ledma), &error_fatal); lance = DEVICE(object_resolve_path_component(OBJECT(ledma), "lance")); sbd = SYS_BUS_DEVICE(lance); @@ -421,6 +419,11 @@ static void sparc32_dma_init(Object *obj) memory_region_init(&s->dmamem, OBJECT(s), "dma", DMA_SIZE + DMA_ETH_SIZE); sysbus_init_mmio(sbd, &s->dmamem); + + object_initialize_child(obj, "espdma", &s->espdma, + TYPE_SPARC32_ESPDMA_DEVICE); + object_initialize_child(obj, "ledma", &s->ledma, + TYPE_SPARC32_LEDMA_DEVICE); } static void sparc32_dma_class_init(ObjectClass *klass, void *data) diff --git a/include/hw/sparc/sparc32_dma.h b/include/hw/sparc/sparc32_dma.h index a402665a9c..a7b1dd8418 100644 --- a/include/hw/sparc/sparc32_dma.h +++ b/include/hw/sparc/sparc32_dma.h @@ -56,8 +56,8 @@ struct SPARC32DMAState { MemoryRegion dmamem; MemoryRegion ledma_alias; - ESPDMADeviceState *espdma; - LEDMADeviceState *ledma; + ESPDMADeviceState espdma; + LEDMADeviceState ledma; }; /* sparc32_dma.c */ -- 2.20.1