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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5FDE6C433FE for ; Wed, 23 Nov 2022 14:45:17 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oxqze-0004EC-Aj; Wed, 23 Nov 2022 09:44:54 -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 1oxqzc-0004E3-BJ for qemu-devel@nongnu.org; Wed, 23 Nov 2022 09:44:52 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oxqza-0002wL-T9 for qemu-devel@nongnu.org; Wed, 23 Nov 2022 09:44:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1669214690; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NQV/zHGvN3N1ZOIE+jtNkRxRtG8xKdqfBfSyMRE78Io=; b=VeDWHHO7rpU9Uk6zM3nPiN2HSzjsVm5IeirE8nFY66aKnUcJ4eG8ttjt3b+NylaidmW+5r G72GUQiV82d63eVoRSRoBvYTYMMqgDU5R+8w41zlovBdcBBwVIA1+7g3tUfJOlehrDQts9 dIc+lyreOPgNXZTgkMIwAkKxlFjYjzU= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-36-HDzp9KkZNtiYII-M1n0h2w-1; Wed, 23 Nov 2022 09:44:48 -0500 X-MC-Unique: HDzp9KkZNtiYII-M1n0h2w-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 797CB1C27266; Wed, 23 Nov 2022 14:44:48 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.194.45]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3DFCB1415114; Wed, 23 Nov 2022 14:44:48 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 08819180061B; Wed, 23 Nov 2022 15:44:37 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Cc: Gerd Hoffmann , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Thomas Huth , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Paolo Bonzini , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Peter Maydell Subject: [PULL 5/7] hw/usb/hcd-xhci: Reset the XHCIState with device_cold_reset() Date: Wed, 23 Nov 2022 15:44:34 +0100 Message-Id: <20221123144436.2141069-6-kraxel@redhat.com> In-Reply-To: <20221123144436.2141069-1-kraxel@redhat.com> References: <20221123144436.2141069-1-kraxel@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.7 Received-SPF: pass client-ip=170.10.133.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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: 2.1.29 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Peter Maydell Currently the hcd-xhci-pci and hcd-xhci-sysbus devices, which are mostly wrappers around the TYPE_XHCI device, which is a direct subclass of TYPE_DEVICE. Since TYPE_DEVICE devices are not on any qbus and do not get automatically reset, the wrapper devices both reset the TYPE_XHCI device in their own reset functions. However, they do this using device_legacy_reset(), which will reset the device itself but not any bus it has. Switch to device_cold_reset(), which avoids using a deprecated function and also propagates reset along any child buses. Signed-off-by: Peter Maydell Message-Id: <20221014145423.2102706-1-peter.maydell@linaro.org> Signed-off-by: Gerd Hoffmann --- hw/usb/hcd-xhci-pci.c | 2 +- hw/usb/hcd-xhci-sysbus.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c index e934b1a5b1fb..643d4643e4d6 100644 --- a/hw/usb/hcd-xhci-pci.c +++ b/hw/usb/hcd-xhci-pci.c @@ -85,7 +85,7 @@ static void xhci_pci_reset(DeviceState *dev) { XHCIPciState *s = XHCI_PCI(dev); - device_legacy_reset(DEVICE(&s->xhci)); + device_cold_reset(DEVICE(&s->xhci)); } static int xhci_pci_vmstate_post_load(void *opaque, int version_id) diff --git a/hw/usb/hcd-xhci-sysbus.c b/hw/usb/hcd-xhci-sysbus.c index a14e4381960e..faf57b47975d 100644 --- a/hw/usb/hcd-xhci-sysbus.c +++ b/hw/usb/hcd-xhci-sysbus.c @@ -29,7 +29,7 @@ void xhci_sysbus_reset(DeviceState *dev) { XHCISysbusState *s = XHCI_SYSBUS(dev); - device_legacy_reset(DEVICE(&s->xhci)); + device_cold_reset(DEVICE(&s->xhci)); } static void xhci_sysbus_realize(DeviceState *dev, Error **errp) -- 2.38.1