From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from spam.asrmicro.com (asrmicro.com [210.13.118.86]) (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 DABC71A681B; Tue, 2 Jun 2026 04:43:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.13.118.86 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780375406; cv=none; b=HdPfPXG2QAE7FttBDiRcL05a9eknPUCvfuHQhtNLK3TTVeMV1mJCPw/3n1J8q7c0/T8ti7PxyZGS+X5AJ6I9p/7wCOAAQyLanAdyco3SbswN7TtYuyY21wQ9/zVhG0uZyr2MUYmj1crL/PNFZfN4itor5zZP7WSzyNEuKS2pdN0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780375406; c=relaxed/simple; bh=DQbD86EAaR+AbloyTT128cCPXbevYTgQwsV6+1GHiIs=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=HJUA5eUy81w5sJz0R40SSlTefxthDDRatwVexH2dKQWSjLb4JVT8JGDPCuNCnz2lvFVCScmRdbdM8+v9NHkyfdBaKzlPR4N2Q6dya3cHs89cEhGfKJtr+R+CCbqFzRggxNqU4RXbqRDIV7CMyx5rN+YYdpSLelLjnedABCxnxmM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=asrmicro.com; spf=pass smtp.mailfrom=asrmicro.com; arc=none smtp.client-ip=210.13.118.86 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=asrmicro.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=asrmicro.com Received: from exch02.asrmicro.com (exch02.asrmicro.com [10.1.24.122]) by spam.asrmicro.com with ESMTPS id 6524gY02034112 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=FAIL); Tue, 2 Jun 2026 12:42:34 +0800 (GMT-8) (envelope-from hongjiefang@asrmicro.com) Received: from exch02.asrmicro.com (10.1.24.122) by exch02.asrmicro.com (10.1.24.122) with Microsoft SMTP Server (TLS) id 15.0.847.32; Tue, 2 Jun 2026 12:42:36 +0800 Received: from exch02.asrmicro.com ([::1]) by exch02.asrmicro.com ([::1]) with mapi id 15.00.0847.030; Tue, 2 Jun 2026 12:42:36 +0800 From: =?utf-8?B?RmFuZyBIb25namllKOaWuea0quadsCk=?= To: =?utf-8?B?UGV0ZXIgV2FuZyAo546L5L+h5Y+LKQ==?= , "beanhuo@micron.com" , "James.Bottomley@HansenPartnership.com" , "alim.akhtar@samsung.com" , "avri.altman@wdc.com" , "martin.petersen@oracle.com" , "bvanassche@acm.org" CC: "linux-scsi@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v3] scsi: ufs: core: handle PM SSU timeout before SCSI EH Thread-Topic: [PATCH v3] scsi: ufs: core: handle PM SSU timeout before SCSI EH Thread-Index: AQHc8YM5kTD4w00lK0W0zHRuj40B8rYpeauAgAEdvbCAAAAlAA== Date: Tue, 2 Jun 2026 04:42:36 +0000 Message-ID: <4bb33ee3a8ba462fa1007334e9d95fba@exch02.asrmicro.com> References: <20260601045658.1232848-1-hongjiefang@asrmicro.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-DNSRBL: X-SPAM-SOURCE-CHECK: pass X-MAIL:spam.asrmicro.com 6524gY02034112 DQo+ID4gQEAgLTY1MTcsNiArNjU0OCw4IEBAIHN0YXRpYyB2b2lkIHVmc2hjZF9jb21wbGV0ZV9y ZXF1ZXN0cyhzdHJ1Y3QNCj4gPiB1ZnNfaGJhICpoYmEsIGJvb2wgZm9yY2VfY29tcGwpDQo+ID4g wqB7DQo+ID4gwqDCoMKgwqDCoMKgwqAgaWYgKGhiYS0+bWNxX2VuYWJsZWQpDQo+ID4gwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHVmc2hjZF9tY3FfY29tcGxfcGVuZGluZ190cmFuc2Zl cihoYmEsIGZvcmNlX2NvbXBsKTsNCj4gPiArwqDCoMKgwqDCoMKgIGVsc2UgaWYgKGZvcmNlX2Nv bXBsKQ0KPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHVmc2hjZF9mb3JjZV9jb21w bF9wZW5kaW5nX3RyYW5zZmVyKGhiYSk7DQo+ID4NCj4gDQo+IEhpIEhvbmdqaWUsDQo+IA0KPiBX aHkgd2lsbCBhbiBTU1UgdGltZW91dCBpbnZva2UgdWZzaGNkX2NvbXBsZXRlX3JlcXVlc3RzDQo+ IGlmIFNDU0lfRUhfRE9ORSBpcyByZXR1cm5lZCBpbiB1ZnNoY2RfZWhfdGltZWRfb3V0Pw0KPiAN CkFuIFNTVSB0aW1lb3V0IHJlYWNoZXMgdWZzaGNkX2NvbXBsZXRlX3JlcXVlc3RzKGhiYSwgdHJ1 ZSkgdGhyb3VnaCB0aGUNCmRpcmVjdCByZWNvdmVyeSBwYXRoOg0KICAgIHVmc2hjZF9laF90aW1l ZF9vdXQoKQ0KICAgICAgICB1ZnNoY2RfbGlua19yZWNvdmVyeSgpDQogICAgICAgICAgICB1ZnNo Y2RfaG9zdF9yZXNldF9hbmRfcmVzdG9yZSgpDQogICAgICAgICAgICAgICAgdWZzaGNkX2NvbXBs ZXRlX3JlcXVlc3RzKGhiYSwgdHJ1ZSkNCg0KPiANCj4gPiDCoMKgwqDCoMKgwqDCoCBlbHNlDQo+ ID4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHVmc2hjZF90cmFuc2Zlcl9yZXFfY29t cGwoaGJhKTsNCj4gPg0KPiA+IEBAIC05NDY2LDcgKzk0OTksNyBAQCBzdGF0aWMgZW51bSBzY3Np X3RpbWVvdXRfYWN0aW9uDQo+ID4gdWZzaGNkX2VoX3RpbWVkX291dChzdHJ1Y3Qgc2NzaV9jbW5k ICpzY21kKQ0KPiA+IMKgew0KPiA+IMKgwqDCoMKgwqDCoMKgIHN0cnVjdCB1ZnNfaGJhICpoYmEg PSBzaG9zdF9wcml2KHNjbWQtPmRldmljZS0+aG9zdCk7DQo+ID4NCj4gPiAtwqDCoMKgwqDCoMKg IGlmICghaGJhLT5zeXN0ZW1fc3VzcGVuZGluZykgew0KPiA+ICvCoMKgwqDCoMKgwqAgaWYgKCFo YmEtPnBtX29wX2luX3Byb2dyZXNzIHx8ICF1ZnNoY2RfaXNfc2NzaV9jbWQoc2NtZCkpIHsNCj4g Pg0KPiANCj4gVUZTIGludGVybmFsIGRldmljZS1tYW5hZ2VtZW50IGNvbW1hbmQgdGltZW91dHMg d2lsbCBuZXZlcg0KPiByZWFjaCB1ZnNoY2RfZWhfdGltZWRfb3V0LCByaWdodD8NCg0KVGhleSBh cmUgc3RpbGwgZXhlY3V0ZWQgdmlhIGJsa19leGVjdXRlX3JxKCksIHNvIHRoZWlyIHRpbWVvdXQg aGFuZGxpbmcgc3RpbGwgZ29lcw0KdGhyb3VnaCBzY3NpX3RpbWVvdXQoKSBhbmQgdGhlIGhvc3Qg ZWhfdGltZWRfb3V0KCkgY2FsbGJhY2suDQoNCg0KQmVzdC4NCg==