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 16F5AEB64DA for ; Wed, 5 Jul 2023 19:33:37 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qH8F6-0000Oq-SW; Wed, 05 Jul 2023 15:32:49 -0400 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 1qH8F5-0000OY-5K; Wed, 05 Jul 2023 15:32:47 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qH8F3-0008OF-5K; Wed, 05 Jul 2023 15:32:46 -0400 Received: from pps.filterd (m0353723.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 365JIgI4011624; Wed, 5 Jul 2023 19:32:43 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=nNqtbnYcvkZwWUcosY/3BQt2vowJQIvbWZPFzQc6YFA=; b=lkfGYC7i/A1QNPKUl/Er2oXAi+AQ+19PBgNMgwSLLuETzP24NnR+1FM1yCf5h0KRIFK8 dBx/Bl2n1DVtW7CBBi2ygRh0MoGnGgQ3Jv5v1/DVo9nUyJIyzHn5VsMjIivydA62F+Xk Zira0AcTaEoniiYdNEZwjKJOj5EIYS4obi/clprLTmpOiq/SnEgaTX03UgrQGLiBwOeM P88b9vwGYvQt2dO9aK6WxUiT93q08e26nDxchAel2wQ9VIVAvIl6pnFCQ72jJBQfFgUd hE+Q9VPZkGZYsqiuqtfw9QFZYNn628vQhtskHFTq6q/5hgRrRTnhlYzwK21VkogAf6me oQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3rnejhgb1j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jul 2023 19:32:42 +0000 Received: from m0353723.ppops.net (m0353723.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 365JKhrb017758; Wed, 5 Jul 2023 19:32:42 GMT Received: from ppma02dal.us.ibm.com (a.bd.3ea9.ip4.static.sl-reverse.com [169.62.189.10]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3rnejhgb16-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jul 2023 19:32:42 +0000 Received: from pps.filterd (ppma02dal.us.ibm.com [127.0.0.1]) by ppma02dal.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 365IKFvc016306; Wed, 5 Jul 2023 19:32:41 GMT Received: from smtprelay06.wdc07v.mail.ibm.com ([9.208.129.118]) by ppma02dal.us.ibm.com (PPS) with ESMTPS id 3rjbs6gx0m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 05 Jul 2023 19:32:41 +0000 Received: from smtpav01.wdc07v.mail.ibm.com (smtpav01.wdc07v.mail.ibm.com [10.39.53.228]) by smtprelay06.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 365JWdPo64880916 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Jul 2023 19:32:39 GMT Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9366C58059; Wed, 5 Jul 2023 19:32:39 +0000 (GMT) Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E5BF058055; Wed, 5 Jul 2023 19:32:38 +0000 (GMT) Received: from [9.61.162.136] (unknown [9.61.162.136]) by smtpav01.wdc07v.mail.ibm.com (Postfix) with ESMTP; Wed, 5 Jul 2023 19:32:38 +0000 (GMT) Message-ID: <2f042bde-bb57-a148-7a18-16991735a427@linux.ibm.com> Date: Wed, 5 Jul 2023 15:32:38 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH v3] kconfig: Add PCIe devices to s390x machines Content-Language: en-US To: =?UTF-8?Q?C=c3=a9dric_Le_Goater?= , qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Thomas Huth , Christian Borntraeger References: <20230705152301.2850086-1-clg@redhat.com> From: Matthew Rosato In-Reply-To: <20230705152301.2850086-1-clg@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: a9EM5mPRiwpBjOff4k20M_h19FX22abQ X-Proofpoint-GUID: yHK-7vcxxaWbP9ceuj4TNXdL6pWnpjGD X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-07-05_10,2023-07-05_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 mlxlogscore=986 phishscore=0 spamscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 malwarescore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2307050173 Received-SPF: pass client-ip=148.163.158.5; envelope-from=mjrosato@linux.ibm.com; helo=mx0b-001b2d01.pphosted.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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.089, RCVD_IN_MSPIKE_H5=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 7/5/23 11:23 AM, Cédric Le Goater wrote: > It is useful to extend the number of available PCI devices to KVM guests > for passthrough scenarios and also to expose these models to a different > (big endian) architecture. Include models for Intel Ethernet adapters > and one USB controller, which all support MSI-X. Devices only supporting > INTx won't work on s390x. > > Signed-off-by: Cédric Le Goater Acked-by: Matthew Rosato > --- > > v3: PCI -> PCI_EXPRESS > v2: select -> imply > > hw/s390x/Kconfig | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/hw/s390x/Kconfig b/hw/s390x/Kconfig > index 5e7d8a2bae8b..ab62c9120545 100644 > --- a/hw/s390x/Kconfig > +++ b/hw/s390x/Kconfig > @@ -5,8 +5,11 @@ config S390_CCW_VIRTIO > imply VFIO_AP > imply VFIO_CCW > imply WDT_DIAG288 > - select PCI > + select PCI_EXPRESS > select S390_FLIC > select SCLPCONSOLE > select VIRTIO_CCW > select MSI_NONBROKEN > + imply E1000E_PCI_EXPRESS > + imply IGB_PCI_EXPRESS > + imply USB_XHCI_PCI