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Thu, 24 Dec 2020 21:47:35 +0800 Message-ID: <1608817657.14045.30.camel@mtkswgap22> Subject: Re: [PATCH v1] scsi: ufs-mediatek: Enable UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL From: Stanley Chu To: Bean Huo CC: Avri Altman , Can Guo , "linux-scsi@vger.kernel.org" , "martin.petersen@oracle.com" , "alim.akhtar@samsung.com" , "jejb@linux.ibm.com" , "beanhuo@micron.com" , "asutoshd@codeaurora.org" , "matthias.bgg@gmail.com" , "bvanassche@acm.org" , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "kuohong.wang@mediatek.com" , "peter.wang@mediatek.com" , "chun-hung.wu@mediatek.com" , "andy.teng@mediatek.com" , "chaotian.jing@mediatek.com" , "cc.chou@mediatek.com" , "jiajie.hao@mediatek.com" , "alice.chao@mediatek.com" Date: Thu, 24 Dec 2020 21:47:37 +0800 In-Reply-To: <5eb12622222bd9ba5e705801a204f3160ba3966b.camel@gmail.com> References: <20201222072928.32328-1-stanley.chu@mediatek.com> <1608697172.14045.5.camel@mtkswgap22> <1608796334.14045.21.camel@mtkswgap22> <5eb12622222bd9ba5e705801a204f3160ba3966b.camel@gmail.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: E5D6A4B292CE8157DB5E053A6579C29FC5F9632B357D9219E59E6662DB493D8A2000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgQXZyaSwgQmVhbiwNCg0KT24gVGh1LCAyMDIwLTEyLTI0IGF0IDEzOjAxICswMTAwLCBCZWFu IEh1byB3cm90ZToNCj4gT24gVGh1LCAyMDIwLTEyLTI0IGF0IDExOjAzICswMDAwLCBBdnJpIEFs dG1hbiB3cm90ZToNCj4gPiA+ID4gRG8geW91IHNlZSBhbnkgc3Vic3RhbnRpYWwgYmVuZWZpdCBv ZiBoYXZpbmcNCj4gPiA+ID4gZldyaXRlQm9vc3RlckJ1ZmZlckZsdXNoRW4NCj4gPiA+ID4gZGlz YWJsZWQ/DQo+ID4gPiANCj4gPiA+IDEuIFRoZSBkZWZpbml0aW9uIG9mIGZXcml0ZUJvb3N0ZXJC dWZmZXJGbHVzaEVuIGlzIHRoYXQgaG9zdCBhbGxvd3MNCj4gPiA+IGRldmljZSB0byBkbyBmbHVz aCBpbiBhbnl0aW1lIGFmdGVyIGZXcml0ZUJvb3N0ZXJCdWZmZXJGbHVzaEVuIGlzDQo+ID4gPiBz ZXQgYXMNCj4gPiA+IG9uLiBUaGlzIGlzIG5vdCB3aGF0IHdlIHdhbnQuDQo+ID4gPiANCj4gPiA+ IEp1c3QgTGlrZSBCS09QLCBXZSBkbyBub3Qgd2FudCBmbHVzaCBoYXBwZW5pbmcgYmV5b25kIGhv c3Qncw0KPiA+ID4gZXhwZWN0ZWQNCj4gPiA+IHRpbWluZyB0aGF0IGRldmljZSBwZXJmb3JtYW5j ZSBtYXkgYmUgInJhbmRvbWx5IiBkcm9wcGVkLg0KPiA+IA0KPiA+IEV4cGxpY2l0IGZsdXNoIHRh a2VzIHBsYWNlIG9ubHkgd2hlbiB0aGUgZGV2aWNlIGlzIGlkbGU6DQo+ID4gaWYgZldyaXRlQm9v c3RlckJ1ZmZlckZsdXNoRW4gaXMgc2V0LCB0aGUgZGV2aWNlIGlzIGlkbGUsIGFuZCBiZWZvcmUN Cj4gPiBoOCByZWNlaXZlZC4NCj4gPiBJZiBhIHJlcXVlc3QgYXJyaXZlcywgdGhlIGZsdXNoIG9w ZXJhdGlvbiBzaG91bGQgYmUgaGFsdGVkLg0KPiA+IFNvIG5vIHBlcmZvcm1hbmNlIGRlZ3JhZGF0 aW9uIGlzIGV4cGVjdGVkLiANCj4gDQo+IEhpIFN0YW5sZXkNCj4gDQo+IEF2cmkncyBjb21tZW50 IGlzIGNvcnJlY3QsIGZXcml0ZUJvb3N0ZXJCdWZmZXJGbHVzaEVuPT0xLCBkZXZpY2Ugd2lsbA0K PiBmbHVzaCBvbmx5IHdoZW4gaXQgaXMgaW4gaWRsZSwgb25jZSB0aGVyZSBpcyBuZXcgaW5jb21p bmcgcmVxdWVzdCwgdGhlDQo+IGZsdXNoIHdpbGwgYmUgc3VzcGVuZGVkLiBZb3Ugc2hvdWxkIGJl IHZlcnkgY2FyZWZ1bCB3aGVuIHlvdSB3YW50IHRvDQo+IHNraXAgdGhpcyBzdGV0dGluZyBvZiB0 aGlzIGZsYWcuDQoNClZlcnkgYXBwcmVjaWF0ZSB5b3VyIHRoZSBjbGFyaWZpY2F0aW9uLg0KDQpI b3dldmVyIHNpbWlsYXIgdG8gIkJhY2tncm91bmQgT3BlcmF0aW9ucyBUZXJtaW5hdGlvbiBMYXRl bmN5Iiwgd2hpbGUNCnRoZSBuZXh0IHJlcXVlc3QgY29tZXMsIGRldmljZSBtYXkgbmVlZCBzb21l IHRpbWUgdG8gc3VzcGVuZCBvbi1nb2luZw0KZmx1c2ggb3BlcmF0aW9ucy4gVGhpcyBkZWxheSBt YXkgInJhbmRvbWx5IiBkZWdyYWRlIHRoZSBwZXJmb3JtYW5jZQ0KcmlnaHQ/DQoNClNpbmNlIHRo ZSBjb25maWd1cmF0aW9uLCBpLmUuLCBlbmFibGUNCmZXcml0ZUJvb3N0ZXJCdWZmZXJGbHVzaER1 cmluZ0hpYmVybmF0ZSBvbmx5IHdpdGgNCmZXcml0ZUJvb3N0ZXJCdWZmZXJGbHVzaEVuIGRpc2Fi bGVkLCBoYXMgYmVlbiBhcHBsaWVkIGluIG1hbnkgb2Ygb3VyDQptYXNzLXByb2R1Y2VkIHByb2R1 Y3RzIHRoZXNlIHllYXMsIHdlIHdvdWxkIGxpa2UgdG8ga2VlcCBpdCB1bmxlc3MgdGhlDQpuZXcg c2V0dGluZyBoYXMgb2J2aW91cyBiZW5lZml0cy4NCg0KVGhhbmtzLA0KU3RhbmxleSBDaHUNCg0K PiANCj4gQmVhbg0KPiANCg0K