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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 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 X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Fri, 01 Dec 2023 08:36:29 -0800 (PST) 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