Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Bernard Metzler <BMT@zurich.ibm.com>
To:     Tom Talpey <tom@talpey.com>, Long Li <longli@microsoft.com>,
        KY Srinivasan <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Stephen Hemminger <sthemmin@microsoft.com>,
        Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Jason Gunthorpe <jgg@ziepe.ca>,
        Leon Romanovsky <leon@kernel.org>,
        "edumazet@google.com" <edumazet@google.com>,
        "shiraz.saleem@intel.com" <shiraz.saleem@intel.com>,
        Ajay Sharma <sharmaajay@microsoft.com>
CC:     "linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>
Thread-Topic: [EXTERNAL] Re: [Patch v8 12/12] RDMA/mana_ib: Add a driver for
 Microsoft Azure Network Adapter
Thread-Index: AQHY5HKR+s6HwQcRfUGdJCoWTD4cha4Xv/4AgAErWwCAAABDUA==
Date:   Fri, 21 Oct 2022 14:36:04 +0000
Message-ID: <SA0PR15MB3919DE8DE2C407D8E8A07E1F992D9@SA0PR15MB3919.namprd15.prod.outlook.com>
References: <1666218252-32191-1-git-send-email-longli@linuxonhyperv.com>
 <1666218252-32191-13-git-send-email-longli@linuxonhyperv.com>
 <SA0PR15MB39198F9538CBDC8A88D63DF0992A9@SA0PR15MB3919.namprd15.prod.outlook.com>
 <PH7PR21MB3263D4CFF3B0AAB0C4FAE5D5CE2A9@PH7PR21MB3263.namprd21.prod.outlook.com>
 <9af99f89-8f1d-b83f-6e77-4e411223f412@talpey.com>
In-Reply-To: <9af99f89-8f1d-b83f-6e77-4e411223f412@talpey.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?bndmZWVLdTBqbThoWFFMcGRwMUtrMUdkNGVWQUNnb09IYU1lSTZEcHpQVDRp?=
 =?utf-8?B?Tk1LTWd4MUkvS1J0YTVEaTgybmMvQnZ1K2pkQXZTN1VKT000Z1pBNXdZbmNE?=
 =?utf-8?B?RUVRc3RVTHcxYWJQOXBhcitZWUVhK1J5MVNINThlQXVscDc4VU1WMDZNTzNL?=
 =?utf-8?B?a2tzQktoSVlseWhyQ0RsWUFrbDlVeFlFcFkyQTVKN0VTZUV1MEU2T1lRTjdJ?=
 =?utf-8?B?S1NMd0JvVk1rRFJLNGtUdEpuNGUyQldzbE9obnNWZnJKc3psQzV6b3YrNFd5?=
 =?utf-8?B?Vmp5aEZMaGJqbVBqMGxqL3RuSHRDRVU3SnNQbUdPcXBGWDBpK0M5bkFMelNh?=
 =?utf-8?B?b0dscEd6OWViTzdVWnB2c3ZhL1BuNUVyd0tTMU5zZ2JQaTUxWUwvMW5TSExh?=
 =?utf-8?B?ZUdyRklLVXBKT1hQY0w3bDErdXQ0bUpXUWxET1pGZk9xaUZhNnpkMGFtaDVG?=
 =?utf-8?B?bzBwcHEwQ1g4UUIvM2RlZ3Y3K2NwMFVMMEh0WHNiWTlIUldJRVBQNXUvbGpV?=
 =?utf-8?B?UmV0NXpBOVJzS3JBWE1xRnE1MTBKdDRQM1RmOEpIR3d4enBSNTJXZW5OamVH?=
 =?utf-8?B?Y1NGNlF3Q3Y2dFFRZGltaStta0R1UzJKTlp5YzZpc2l1NDUwUjhzMENuRHNy?=
 =?utf-8?B?RUlCQzhRTVVhbzRobHdONVhhd0tTd29qam1aQmJWKzhXaUZraDliYTU0ZWI4?=
 =?utf-8?B?RlREcEdnQW1HQnRBaFhDMDVLbmJFUTBJQVVhUERsMERQMlBNbkt3Q3gvNmpP?=
 =?utf-8?B?YnJtLzJ1cUhDTXhKcnN2bU1CRG53bE5hVVNOWTlFMUppYWZ0RFBId3crWWpR?=
 =?utf-8?B?VXpXL1FPR3o4SVFWMkppNktUcjVGalFsWEh3QlVndXJlLzM0cldCQ1diaTRy?=
 =?utf-8?B?Ykc0TE90TERFU2VXMFhyQlhzV1pvS0pqOHpqQk4xVWF0aDNFd2dtTENWUnd6?=
 =?utf-8?B?Y3NMcWxraElmY0RBS21tTjErbTlQWWVNRlkzUERnbVFsTHFldXFvcXFJbmVq?=
 =?utf-8?B?bE1aMU8xMGw2cFdncTRtTE90dnU1ZmJ0YUo4MW1WS1E4akhMcnRBMWxOWE1s?=
 =?utf-8?B?WUp3bDQ2eTZiTnh1bGF3M21QLzU0dFUwYVU1bmJ6ZGM5a3JSNzJqQTJ6Nkt5?=
 =?utf-8?B?bHFNSVpNL084YWZmeWJDMWFuZkI0WUFMN2JocHMwQlRGNFI5WGVlL1Voc3F1?=
 =?utf-8?B?YUFsUE1nT0o3RHJWRkZJSDdTTGpnQmlBN0QxVk9HajBud2VKZ0g4RzBsNm1z?=
 =?utf-8?B?VFVjWTRlNC9DRGNudjVjdHRwRnUvWmoxRmxBR0lsd1JRMEx1S1NxbTUzL25Z?=
 =?utf-8?B?c2IvUStER2NyaVRlV1Y3NDE4NjNIZ1lkZjh4N1lsUGoyYzFhQUpqdXUzMlg1?=
 =?utf-8?B?aWNOQ09BZTN0emRWbTlIdC9sTERSS2kvaUV5RXNHRUkyWWkrNTZtR1ZXd3NF?=
 =?utf-8?B?bjc2RjQrbjNlTm16NlRKc3hEam5PbHY0TVVQWTRrWG5TMU9ORWlBaVp6L1R0?=
 =?utf-8?B?L0l1SXU4TFpCWjE1dnRTSnlXeEpad2hKU2xSOWI0QytmcUFNeHpRczZwaGZa?=
 =?utf-8?B?QWtMVXJteXNtUTZ1M1FBakxBSGFIR3dIWTA4Rmp6SHNBekRaSmtyaGpsWEhQ?=
 =?utf-8?B?UUQyVFBNNzVxUTlvemNxU1lFTU9MN3M5OUhuSEg2cGxHanFwWklpenptNUEw?=
 =?utf-8?B?eUJHdGdnWENSVzk2c1FWSWNRbDB2eVpNeVp3eVRCcG44a29JWk1nNVhvNHRI?=
 =?utf-8?B?RVY0NVhwUzhHc0dYUkJGNXJXV3FGUnFTNEV2am5WYUpwd2ovdUtnYU92UlBF?=
 =?utf-8?B?MURsRy9JQ0kveTY5c1l4d0pWQzQ2UU9aNlFEUnRDTXBOSTY0TXQyNmFBMjFj?=
 =?utf-8?B?VWJoaWZRNG1tNHVIVWhMb0tsS1NMVlZ4OUNOT0h1SVFwNlZsaUNoenhxSGx6?=
 =?utf-8?B?eHRXcHluY3ZnbGtiOG1seU1welpxSHlhQVJUcU5zc2VXVG5jUXN0eDR1VlBP?=
 =?utf-8?B?eEZaQ0Z1clV3cTh2cVRqa0s4ZGswREtwdWp4aEJJb2laQlZrU0lUOGZSRUsv?=
 =?utf-8?B?LzFOdTNJZHdWL2hxKzNsTURZMWpDVXVOZmZud3RzYVBGUzIrcUhML3h2WXZU?=
 =?utf-8?B?NDRxQTQ2dlJSVVBWNFJtK1ZzQUtWK2hKQzlYeTA5cURCdUZEUTJsbGdWUDVO?=
 =?utf-8?Q?FaGQAPSjdLRwZeVIeDb6rUbciCHTgAyIGtovatCRw7fT?=
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: Zurich.ibm.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SA0PR15MB3919.namprd15.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 91dff4bf-371c-4aaf-0c97-08dab371954b
X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Oct 2022 14:36:04.3121
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: fcf67057-50c9-4ad4-98f3-ffca64add9e9
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: 7AbeyfBSpn1PJPSpcPm/jwM+gBdEivjekqxpg1eBYtpYJLVrFAKQ8EpVaPqHqwtyBXv/M6Y5LDyGmufuP2BOtg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR15MB4720
X-Proofpoint-GUID: U7MB-pl_cA4IPAJRaLS1dkrYpvX3PvCI
X-Proofpoint-ORIG-GUID: CHInqeOtvtdNdpSEyEnB6hotwDu_pVcS
Subject: RE: [Patch v8 12/12] RDMA/mana_ib: Add a driver for Microsoft Azure Network
 Adapter
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1
 definitions=2022-10-21_04,2022-10-21_01,2022-06-22_01
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0
 adultscore=0 malwarescore=0 mlxlogscore=999 lowpriorityscore=0
 priorityscore=1501 impostorscore=0 clxscore=1015 bulkscore=0
 suspectscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2209130000 definitions=main-2210210088
X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS
        autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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