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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2A43C4167B for ; Mon, 11 Dec 2023 11:37:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234364AbjLKLhP (ORCPT ); Mon, 11 Dec 2023 06:37:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229512AbjLKLhO (ORCPT ); Mon, 11 Dec 2023 06:37:14 -0500 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8041B6; Mon, 11 Dec 2023 03:37:20 -0800 (PST) Received: from pps.filterd (m0353727.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3BB9qqjl019534; Mon, 11 Dec 2023 11:37:17 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=sGwW86/Z0Trc+yHiYF3uNzOJmXmzBEn/37dRO0PcYgg=; b=U284KQe8vLFE8g1g0tzsggf3uc2sW6EOO+rRFnn5MoiZWuvfCrzIkZnzAkTOtvo0S6fd 4waVClC5ImQuOknHYRf79eYJb6keQFhN4JDUM295fBA2xEm9rvp/45ZFkx+2v26pWr5s 2E0sR4lozMT13axoXlWFXi7mVPPFIjrGx8I7MC6P+T6Kvin9Wgr9MeVEBNgNGyoy7Pl2 +lBYMZWmgRgQtjC//w7jijSCc5WgXyqLF699mEtOEnEXpO/cX3f6k0H7DQXAxnSLI21a GgnWihzhSTTtsJfn2reIM8oVg2mc/w9s4iy5yqbMrCs2GSTaICTiIiwJyRfWRdLtNKqc bg== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3uwwj9q60q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 11:37:17 +0000 Received: from m0353727.ppops.net (m0353727.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3BB9tEmS025166; Mon, 11 Dec 2023 11:37:16 GMT Received: from ppma13.dal12v.mail.ibm.com (dd.9e.1632.ip4.static.sl-reverse.com [50.22.158.221]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3uwwj9q604-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 11:37:16 +0000 Received: from pps.filterd (ppma13.dal12v.mail.ibm.com [127.0.0.1]) by ppma13.dal12v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 3BB9E18L004101; Mon, 11 Dec 2023 11:37:15 GMT Received: from smtprelay06.fra02v.mail.ibm.com ([9.218.2.230]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 3uw4sk0nkt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 11:37:15 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay06.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 3BBBbCE544827054 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 11 Dec 2023 11:37:12 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4B7B920043; Mon, 11 Dec 2023 11:37:12 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 010B920040; Mon, 11 Dec 2023 11:37:11 +0000 (GMT) Received: from [9.171.1.164] (unknown [9.171.1.164]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 11 Dec 2023 11:37:10 +0000 (GMT) Message-ID: <021fe50f-a70b-4d2d-b16f-25954be4e31f@linux.ibm.com> Date: Mon, 11 Dec 2023 12:37:10 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next v5 6/9] net/smc: compatible with 128-bits extended GID of virtual ISM device Content-Language: en-US To: Wen Gu , wenjia@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, kgraul@linux.ibm.com, jaka@linux.ibm.com Cc: borntraeger@linux.ibm.com, svens@linux.ibm.com, alibuda@linux.alibaba.com, tonylu@linux.alibaba.com, raspl@linux.ibm.com, schnelle@linux.ibm.com, guangguan.wang@linux.alibaba.com, linux-s390@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <1702021259-41504-1-git-send-email-guwen@linux.alibaba.com> <1702021259-41504-7-git-send-email-guwen@linux.alibaba.com> From: Alexandra Winter In-Reply-To: <1702021259-41504-7-git-send-email-guwen@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: GF6X_gFLrDcAbTt6A9cnT5hygbTNdeBS X-Proofpoint-ORIG-GUID: DZ81H8hgjrB2_emnFSsBbm218YoM7fuH X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-11_04,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 mlxlogscore=845 lowpriorityscore=0 malwarescore=0 clxscore=1015 spamscore=0 bulkscore=0 adultscore=0 phishscore=0 suspectscore=0 priorityscore=1501 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2312110093 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08.12.23 08:40, Wen Gu wrote: > According to virtual ISM support feature defined by SMCv2.1, GIDs of > virtual ISM device are UUIDs defined by RFC4122, which are 128-bits > long. So some adaptation work is required. And note that the GIDs of > existing platform firmware ISM devices still remain 64-bits long. > > Signed-off-by: Wen Gu > --- Thank you Wen Gu. Reviewed-by: Alexandra Winter