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Thu, 2 Jan 2020 14:38:03 +0800 Message-ID: <1577947124.13164.75.camel@mtkswgap22> Subject: Re: [PATCH v1 1/2] scsi: ufs: set device as default active power mode during initialization only From: Stanley Chu To: Can Guo CC: , , , , , , , , , , , , , , , , , , , , , Date: Thu, 2 Jan 2020 14:38:44 +0800 In-Reply-To: <44393ed9ff3ba9878bae838307e7eec0@codeaurora.org> References: <1577693546-7598-1-git-send-email-stanley.chu@mediatek.com> <1577693546-7598-2-git-send-email-stanley.chu@mediatek.com> <1577754469.13164.5.camel@mtkswgap22> <836772092daffd8283a97d633e59fc34@codeaurora.org> <1577766179.13164.24.camel@mtkswgap22> <1577778290.13164.45.camel@mtkswgap22> <44393ed9ff3ba9878bae838307e7eec0@codeaurora.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: 6DF2DA8F51F0E1171061F223F8110C3970D122A74F33AAB3D5F7588FEE5DB6412000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org SGkgQ2FuLA0KDQpPbiBUdWUsIDIwMTktMTItMzEgYXQgMTY6MzUgKzA4MDAsIENhbiBHdW8gd3Jv dGU6DQoNCj4gSGkgU3RhbmxleSwNCj4gDQo+IEkgbWlzc2VkIHRoaXMgbWFpbCBiZWZvcmUgSSBo aXQgc2VuZC4gSW4gY3VycmVudCBjb2RlLCBhcyBwZXIgbXkgDQo+IHVuZGVyc3RhbmRpbmcsDQo+ IFVGUyBkZXZpY2UncyBwb3dlciBzdGF0ZSBzaG91bGQgYmUgQWN0aXZlIGFmdGVyIHVmc2hjZF9s aW5rX3N0YXJ0dXAoKSANCj4gcmV0dXJucy4NCj4gSWYgSSBhbSB3cm9uZywgcGxlYXNlIGZlZWwg ZnJlZSB0byBjb3JyZWN0IG1lLg0KPiANCg0KWWVzLCB0aGlzIGFzc3VtcHRpb24gb2YgdWZzaGNk X3Byb2JlX2hiYSgpIGlzIHRydWUgc28gSSB3aWxsIGRyb3AgdGhpcw0KcGF0Y2guDQpUaGFua3Mg Zm9yIHJlbWluZC4NCg0KPiBEdWUgdG8geW91IGFyZSBhbG1vc3QgdHJ5aW5nIHRvIHJldmVydCBj b21taXQgN2NhZjQ4OWI5OWE0MmEsIEkgYW0ganVzdCANCj4gd29uZGVyaW5nDQo+IGlmIHlvdSBl bmNvdW50ZXIgZmFpbHVyZS9lcnJvciBjYXVzZWQgYnkgaXQuDQoNClllcywgd2UgYWN0dWFsbHkg aGF2ZSBzb21lIGRvdWJ0cyBmcm9tIHRoZSBjb21taXQgbWVzc2FnZSBvZiAic2NzaTogdWZzOg0K aXNzdWUgbGluayBzdGFydHVwIDIgdGltZXMgaWYgZGV2aWNlIGlzbid0IGFjdGl2ZSINCg0KSWYg d2UgY29uZmlndXJlZCBzeXN0ZW0gc3VzcGVuZCBhcyBkZXZpY2U9UG93ZXJEb3duL0xpbms9TGlu a0Rvd24gbW9kZSwNCmR1cmluZyByZXN1bWUsIHRoZSAxc3QgbGluayBzdGFydHVwIHdpbGwgYmUg c3VjY2Vzc2Z1bCwgYW5kIGFmdGVyIHRoYXQNCmRldmljZSBjb3VsZCBiZSBhY2Nlc3NlZCBub3Jt YWxseSBzbyBpdCBzaGFsbCBiZSBhbHJlYWR5IGluIEFjdGl2ZSBwb3dlcg0KbW9kZS4gV2UgZGlk IG5vdCBmaW5kIGRldmljZXMgd2hpY2ggbmVlZCB0d2ljZSBsaW5rdXAgZm9yIG5vcm1hbCB3b3Jr Lg0KDQpBbmQgYmVjYXVzZSB0aGUgMXN0IGxpbmt1cCBpcyBPSywgdGhlIGZvcmNlZCAybmQgbGlu a3VwIGJ5IGNvbW1pdCAic2NzaToNCnVmczogaXNzdWUgbGluayBzdGFydHVwIDIgdGltZXMgaWYg ZGV2aWNlIGlzbid0IGFjdGl2ZSIgbGVhZHMgdG8gbGluaw0KbG9zdCBhbmQgZmluYWxseSB0aGUg M3JkIGxpbmt1cCBpcyBtYWRlIGFnYWluIGJ5IHJldHJ5IG1lY2hhbmlzbSBpbg0KdWZzaGNkX2xp bmtfc3RhcnR1cCgpIGFuZCBiZSBzdWNjZXNzZnVsLiBTbyBhIGxpbmt1cCBwZXJmb3JtYW5jZSBp c3N1ZQ0KaXMgaW50cm9kdWNlZCBoZXJlOiBXZSBhY3R1YWxseSBuZWVkIG9uZS10aW1lIGxpbmt1 cCBvbmx5IGJ1dCBmaW5hbGx5DQpnb3QgMyBsaW5rdXAgb3BlcmF0aW9ucy4NCg0KQWNjb3JkaW5n IHRvIHRoZSBVRlMgc3BlYywgYWxsIHJlc2V0IHR5cGVzIChpbmNsdWRpbmcgUE9SIGFuZCBIb3N0 DQpVbmlQcm8gV2FybSBSZXNldCB3aGljaCBib3RoIG1heSBoYXBwZW4gaW4gYWJvdmUgY29uZmln dXJhdGlvbnMpIG90aGVyDQp0aGFuIExVIHJlc2V0LCBVRlMgZGV2aWNlIHBvd2VyIG1vZGUgc2hh bGwgcmV0dXJuIHRvIFNsZWVwIG1vZGUgb3INCkFjdGl2ZSBtb2RlIGRlcGVuZGluZyBvbiBiSW5p dFBvd2VyTW9kZSwgYnkgZGVmYXVsdCwgaXQncyBBY3RpdmUgbW9kZS4NCg0KU28gd2UgYXJlIGN1 cmlvdXMgdGhhdCB3aHkgZW5mb3JjaW5nIHR3aWNlIGxpbmt1cCBpcyBuZWNlc3NhcnkgaGVyZT8N CkNvdWxkIHlvdSBraW5kbHkgaGVscCB1cyBjbGFyaWZ5IHRoaXM/DQoNCklmIGFueXRoaW5nIHdy b25nIGluIGFib3ZlIGRlc2NyaXB0aW9uLCBwbGVhc2UgZmVlbCBmcmVlIHRvIGNvcnJlY3QgbWUu DQoNCj4gDQo+IEhhcHB5IG5ldyB5ZWFyIHRvIHlvdSB0b28hDQo+IA0KPiBUaGFua3MsDQo+IA0K PiBDYW4gR3VvDQoNClRoYW5rcywNCg0KU3RhbmxleQ0KDQo+IA0KPiBfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0KPiBMaW51eC1tZWRpYXRlayBtYWlsaW5n IGxpc3QNCj4gTGludXgtbWVkaWF0ZWtAbGlzdHMuaW5mcmFkZWFkLm9yZw0KPiBodHRwOi8vbGlz dHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW1lZGlhdGVrDQoNCg==