From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="C0gscrXN" Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1621BCF; Fri, 1 Dec 2023 08:36:08 -0800 (PST) Received: from pps.filterd (m0353722.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3B1GZEtB030157; Fri, 1 Dec 2023 16:36:04 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=kAq+FlOBQeTEfoeBC926uoIFZPoW9EFEzZyzp+2x754=; b=C0gscrXN8epNqKDHcj8Uy0IaTgjRsdO0JbVTvBrRvWQNxuuGsYLdZQfP3h+RfpJZbbM4 /oO4qHr0XX4JnzRhAPSKwZH8AbZBZeqjy8EFd9t9aM6raJxrcpKGVVIc4Nrd+YY08zwc HYjObC44graLMph3571hdbvy/FIz1Pe2bupXY5ordl3zWUscqopWIVRglzkVpZrNtd+H 4aKxc9TkNdUcZn6MUyL7GKZwt5vVaOz8eSATUhCihg6dz9re4MSr8jnkP29/51BsSZ6n q2VPL7o9owEDAtT+Zzrrljx7puvtPJlsr0yQ9ILngTHp2/ps0gmB8FJQ66e1kMrzTqPh kQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3uqk4qr0vw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 01 Dec 2023 16:36:03 +0000 Received: from m0353722.ppops.net (m0353722.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3B1GZgi9031282; Fri, 1 Dec 2023 16:36:03 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 3uqk4qr0pt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 01 Dec 2023 16:36:02 +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 3B1GO3h7006260; Fri, 1 Dec 2023 16:31:52 GMT Received: from smtprelay06.fra02v.mail.ibm.com ([9.218.2.230]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 3ukwfkntcp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 01 Dec 2023 16:31:52 +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 3B1GVnmf38994230 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 1 Dec 2023 16:31:49 GMT Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8368120043; Fri, 1 Dec 2023 16:31:49 +0000 (GMT) Received: from smtpav04.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6B52C20040; Fri, 1 Dec 2023 16:31:48 +0000 (GMT) Received: from [9.179.28.5] (unknown [9.179.28.5]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 1 Dec 2023 16:31:48 +0000 (GMT) Message-ID: Date: Fri, 1 Dec 2023 17:31:48 +0100 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next v3 4/7] net/smc: define a reserved CHID range for virtual ISM devices 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, linux-s390@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <1701343695-122657-1-git-send-email-guwen@linux.alibaba.com> <1701343695-122657-5-git-send-email-guwen@linux.alibaba.com> From: Alexandra Winter In-Reply-To: <1701343695-122657-5-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-ORIG-GUID: fAew-WhCptEJ4lr6Y6ZYGya39UjrCJkN X-Proofpoint-GUID: Al0qObizTPzgAKaA223V6BzoBn5rVw3a 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=2023-12-01_15,2023-11-30_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 phishscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 mlxlogscore=842 mlxscore=0 suspectscore=0 malwarescore=0 clxscore=1015 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2312010113 On 30.11.23 12:28, Wen Gu wrote: > According to virtual ISM support feature defined by SMCv2.1, CHIDs in > the range 0xFF00 to 0xFFFF are reserved for use by virtual ISM devices. > > And two helpers are introduced to distinguish virtual ISM devices from > the existing platform firmware ISM devices. > > Signed-off-by: Wen Gu > --- Reviewed-by: Alexandra Winter