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 810A5C46CD2 for ; Mon, 22 Jan 2024 21:50:01 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rS2AV-0003Ye-Vv; Mon, 22 Jan 2024 16:49:24 -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 1rS2AT-0003YO-Jj for qemu-devel@nongnu.org; Mon, 22 Jan 2024 16:49:21 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rS2AR-0000Ti-2U for qemu-devel@nongnu.org; Mon, 22 Jan 2024 16:49:21 -0500 Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 40MKbNUo015995; Mon, 22 Jan 2024 21:49:08 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : content-transfer-encoding : mime-version; s=pp1; bh=Y58ayR1uNZVFspwMfpr3hcZckA4v2BVgk9cODCHV0M0=; b=B8UjbL54ZFL9YjiA4pywqwkdH878BqGkRPLzoTkvtfULgwGwBE3VcFO+oesymH0asGvp ZoMD6TFluENKEpBPxUEhZa6hM6G6ZYDYOFpdHVqlqhmT2hGYnHJy0jb3t50RdYyJXKeZ PYtOxG0keDCiTgDQ6YfXWBUZuhgJq5uodB2Mki0fhUx6ni7cz3f8rEaB0ac2r5EHQ2IU GlkeEmKlsKmDyUAxPGwf7rEOjjAatXcnyX8ZXvimgxekkDkGPRq+eJ+G4cXPu6Cw3jlZ PpsWK3wRZKCtvWhrkvjGjMeDDuH+Nrcxm8UukS6OJAnITG4SGySIa7o1nd8jvW/i3BVQ ag== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3vsyj61g4t-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Jan 2024 21:49:07 +0000 Received: from m0353729.ppops.net (m0353729.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 40MLf41a026398; Mon, 22 Jan 2024 21:49:07 GMT Received: from ppma22.wdc07v.mail.ibm.com (5c.69.3da9.ip4.static.sl-reverse.com [169.61.105.92]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3vsyj61g42-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Jan 2024 21:49:07 +0000 Received: from pps.filterd (ppma22.wdc07v.mail.ibm.com [127.0.0.1]) by ppma22.wdc07v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 40MIbFvp010855; Mon, 22 Jan 2024 21:49:05 GMT Received: from smtprelay07.wdc07v.mail.ibm.com ([172.16.1.74]) by ppma22.wdc07v.mail.ibm.com (PPS) with ESMTPS id 3vrrvyke5a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 22 Jan 2024 21:49:05 +0000 Received: from smtpav06.dal12v.mail.ibm.com (smtpav06.dal12v.mail.ibm.com [10.241.53.105]) by smtprelay07.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 40MLn4AQ7930424 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 22 Jan 2024 21:49:05 GMT Received: from smtpav06.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B461758055; Mon, 22 Jan 2024 21:49:04 +0000 (GMT) Received: from smtpav06.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E908958043; Mon, 22 Jan 2024 21:49:03 +0000 (GMT) Received: from li-479af74c-31f9-11b2-a85c-e4ddee11713b.ibm.com (unknown [9.61.187.25]) by smtpav06.dal12v.mail.ibm.com (Postfix) with ESMTP; Mon, 22 Jan 2024 21:49:03 +0000 (GMT) Message-ID: Subject: Re: [PATCH 4/5] hw/s390x/css-bridge: switch virtual-css bus to 3-phase-reset From: Eric Farman To: Peter Maydell , qemu-devel@nongnu.org Cc: "Maciej S. Szmigiero" , Mark Cave-Ayland , "Michael S. Tsirkin" , Marcel Apfelbaum , Halil Pasic , Christian Borntraeger , Peter Xu , Philippe =?ISO-8859-1?Q?Mathieu-Daud=E9?= Date: Mon, 22 Jan 2024 16:49:03 -0500 In-Reply-To: <20240119163512.3810301-5-peter.maydell@linaro.org> References: <20240119163512.3810301-1-peter.maydell@linaro.org> <20240119163512.3810301-5-peter.maydell@linaro.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.3 (3.50.3-1.fc39) MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: u1DC1oechHXv_llS114XUbiFFh0UbgWu X-Proofpoint-ORIG-GUID: wiuVixUzVqpEWc2nGwMV_TuXCyXKUYGU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-22_09,2024-01-22_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 clxscore=1011 mlxlogscore=999 priorityscore=1501 impostorscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2401220154 Received-SPF: pass client-ip=148.163.156.1; envelope-from=farman@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 On Fri, 2024-01-19 at 16:35 +0000, Peter Maydell wrote: > Switch the s390x virtual-css bus from using BusClass::reset to the > Resettable interface. >=20 > This has no behavioural change, because the BusClass code to support > subclasses that use the legacy BusClass::reset will call that method > in the hold phase of 3-phase reset. >=20 > Signed-off-by: Peter Maydell > --- > =C2=A0hw/s390x/css-bridge.c | 5 +++-- > =C2=A01 file changed, 3 insertions(+), 2 deletions(-) Reviewed-by: Eric Farman