From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A1B6817758; Sun, 11 Aug 2024 06:05:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723356343; cv=none; b=nbbQ7O9TIyypKOobq9YWe6IRuJT85Rvl5kaxI+ISCKnMH8Q36HEE5xAVwbPWMTUe7xlDNjZqVGrMoavpw3g5G5K2XneTAGoIEQSUwOF17Hrsztavt/671+49TazwhLflvxVC/Ncg0HyBWsXEzjup+alNrGSOWvuArTCtiUL1+FE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723356343; c=relaxed/simple; bh=1wDnn82iWsMF3myAk2/GB+fl5fpsudaP3YxBB3CSPio=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=k/RxrlrZgFTIdCdJrjky1y+e5aC2yxV0TsKuhCrrhGFmNwFf+6BWfK42YAfoPbjNa1NykVXM5TezseBK2etBefA7IEf+HAnbu3XclivLpvGbsgGV9z5v1R1Ji5846TsIKwvBDDY1fcRT8SdsZ7dlJ4Zfe2CiY+sRPbuix3S11bY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=OFm3fuJf; arc=none smtp.client-ip=148.163.156.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="OFm3fuJf" Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 47B4bP6Q000517; Sun, 11 Aug 2024 06:05:27 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=d tSdA7UPCYo5T1a0eiiyRVHahUWRq2EwwuPn2nGp7Zo=; b=OFm3fuJfcH3l26QDS 6UTm7RKrWDsCTkY62sqQPrjaX1KWpgBt9ltbXlTCGSXpmvb4Ze5C72sOyt/XvRt7 SoNyG9l3gFQN07X0XGN+xt3JpKCa2nmUQEV2T2ZV7eNygoITyFpp3XSi+QvV8iM0 f9GywFZ1V8EyViQ//sYofqHS+P0tydKZaxdVa10e3jSUk6SAjIp8fXPOBZFx9bL/ jzrWgb2yanyqlMBkkPI/jzdN4iNWt4lOSiC+oEHt3jUXMJi/OXVb4JuaCgQJ4M1g Kynzn4BxHnvuEWrfTZR2Z1eMHckC4wdfegafrGpgIvEE8PPDnjDqD6hDUDcUB1OA O1eaw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 40wyvvt3fd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 11 Aug 2024 06:05:26 +0000 (GMT) Received: from m0353729.ppops.net (m0353729.ppops.net [127.0.0.1]) by pps.reinject (8.18.0.8/8.18.0.8) with ESMTP id 47B65Pes016055; Sun, 11 Aug 2024 06:05:26 GMT Received: from ppma11.dal12v.mail.ibm.com (db.9e.1632.ip4.static.sl-reverse.com [50.22.158.219]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 40wyvvt3f8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 11 Aug 2024 06:05:25 +0000 (GMT) Received: from pps.filterd (ppma11.dal12v.mail.ibm.com [127.0.0.1]) by ppma11.dal12v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 47B3FTtQ020902; Sun, 11 Aug 2024 06:05:24 GMT Received: from smtprelay01.fra02v.mail.ibm.com ([9.218.2.227]) by ppma11.dal12v.mail.ibm.com (PPS) with ESMTPS id 40xn82rfss-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 11 Aug 2024 06:05:24 +0000 Received: from smtpav04.fra02v.mail.ibm.com (smtpav04.fra02v.mail.ibm.com [10.20.54.103]) by smtprelay01.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 47B65LVn57344462 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 11 Aug 2024 06:05:23 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4065E20040; Sun, 11 Aug 2024 06:05:21 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 64DCA2004B; Sun, 11 Aug 2024 06:05:20 +0000 (GMT) Received: from [9.171.59.108] (unknown [9.171.59.108]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Sun, 11 Aug 2024 06:05:20 +0000 (GMT) Message-ID: <0da83fa7-8866-4ba9-803d-c207106c2eb2@linux.ibm.com> Date: Sun, 11 Aug 2024 08:05:19 +0200 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next 0/4] Make SMC-R can work with rxe devices To: Liu Jian , linux-rdma@vger.kernel.org, linux-s390@vger.kernel.org, netdev@vger.kernel.org Cc: jgg@ziepe.ca, leon@kernel.org, zyjzyj2000@gmail.com, wenjia@linux.ibm.com, alibuda@linux.alibaba.com, tonylu@linux.alibaba.com, guwen@linux.alibaba.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com References: <20240809083148.1989912-1-liujian56@huawei.com> From: Jan Karcher Organization: IBM - Network Linux on Z In-Reply-To: <20240809083148.1989912-1-liujian56@huawei.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: kIDop0nuWcL_ysW-kVwcGhEHBf6C8C-4 X-Proofpoint-GUID: yog6F8ykDEUDQJludh86tz2oO4eXOsXF X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-11_04,2024-08-07_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=779 spamscore=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 phishscore=0 clxscore=1011 bulkscore=0 mlxscore=0 suspectscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2408110046 On 09/08/2024 10:31, Liu Jian wrote: > Make SMC-R can work with rxe devices. This allows us to easily test and > learn the SMC-R protocol without relying on a physical RoCE NIC. Hi Liu, thank you for your contribution. Please give me some time to review and test it in the next couple of days. Thanks - J > > Liu Jian (4): > rdma/device: export ib_device_get_netdev() > net/smc: use ib_device_get_netdev() helper to get netdev info > net/smc: fix one NULL pointer dereference in smc_ib_is_sg_need_sync() > RDMA/rxe: Set queue pair cur_qp_state when being queried > > drivers/infiniband/core/core_priv.h | 3 --- > drivers/infiniband/core/device.c | 1 + > drivers/infiniband/sw/rxe/rxe_verbs.c | 2 ++ > include/rdma/ib_verbs.h | 2 ++ > net/smc/smc_ib.c | 10 +++++----- > net/smc/smc_pnet.c | 6 +----- > 6 files changed, 11 insertions(+), 13 deletions(-) >