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Thu, 26 Feb 2026 11:33:28 +0100 (CET) Message-ID: <20e7b970-df30-455e-8067-128de2dca022@collabora.com> Date: Thu, 26 Feb 2026 11:33:28 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 18/23] scsi: ufs: mediatek: Don't acquire dvfsrc-vcore twice To: =?UTF-8?B?UGV0ZXIgV2FuZyAo546L5L+h5Y+LKQ==?= , "chu.stanley@gmail.com" , "robh@kernel.org" , =?UTF-8?B?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= , "kishon@kernel.org" , "James.Bottomley@HansenPartnership.com" , "bvanassche@acm.org" , =?UTF-8?B?Q2hhb3RpYW4gSmluZyAo5LqV5pyd5aSpKQ==?= , "conor+dt@kernel.org" , "lgirdwood@gmail.com" , "nicolas.frattaroli@collabora.com" , "vkoul@kernel.org" , "krzk+dt@kernel.org" , "p.zabel@pengutronix.de" , "alim.akhtar@samsung.com" , "neil.armstrong@linaro.org" , "matthias.bgg@gmail.com" , "avri.altman@wdc.com" , "broonie@kernel.org" , "martin.petersen@oracle.com" Cc: "linux-scsi@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-phy@lists.infradead.org" , "linux-mediatek@lists.infradead.org" , Louis-Alexis Eyraud , "kernel@collabora.com" References: <20260216-mt8196-ufs-v7-0-b5f2907c6da7@collabora.com> <20260216-mt8196-ufs-v7-18-b5f2907c6da7@collabora.com> <010d77378b9cca477439b92d92c8f5bfb2d4df65.camel@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260226_023332_801077_C88530F0 X-CRM114-Status: GOOD ( 13.84 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org SWwgMjYvMDIvMjYgMDQ6NDUsIFBldGVyIFdhbmcgKOeOi+S/oeWPiykgaGEgc2NyaXR0bzoKPiBP biBXZWQsIDIwMjYtMDItMjUgYXQgMTM6MzcgKzAxMDAsIEFuZ2Vsb0dpb2FjY2hpbm8gRGVsIFJl Z25vIHdyb3RlOgo+PiBXZSBuZWVkIHRvIGNoZWNrIGJvdGggYmVjYXVzZSBVRlNfTVRLX0NBUF9C T09TVF9DUllQVF9FTkdJTkUgZGVwZW5kcwo+PiBvbjoKPj4gIMKgIDEuIHJlZ192Y29yZQo+PiAg wqAgMi4gY2xvY2tzIChjcnlwdF9tdXgsIGNyeXB0X2xwLCBjcnlwdF9wZXJmKS4KPj4KPj4gRmFp bGluZyB0byBjaGVjayBmb3IgYm90aCB1ZnNfbXRrX2lzX2Jvb3N0X2NyeXB0X2VuYWJsZWQoKSBh bmQKPj4gcmVnX3Zjb3JlIGhlcmUKPj4gd2lsbCBpbnRyb2R1Y2UgYSBidWcgdGhhdCBtYXkgcmVz dWx0IGluIHN0b3JhZ2UgY29ycnVwdGlvbi4KPj4KPj4gU28geWVzLCBOaWNvbGFzIGlzIGNoZWNr aW5nIGJvdGggYmVjYXVzZSBpdCBpcyAqcmVxdWlyZWQqIHRvIGNoZWNrCj4+IGJvdGguCj4+Cj4+ IFJlZ2FyZHMsCj4+IEFuZ2Vsbwo+IAo+IEhpIEFuZ2Vsb0dpb2FjY2hpbm8sCj4gCj4gVG8gY2xh cmlmeSwgQkNFIHN0YW5kcyBmb3IgVUZTX01US19DQVBfQk9PU1RfQ1JZUFRfRU5HSU5FLgo+IAo+ IEJDRSAgICAgcmVnX3Zjb3JlICAgQWN0aW9uCj4gdHJ1ZQl0cnVlCSAgICBJZiBjaGVjayBpcyBm YWxzZSwgY29udGludWUKPiB0cnVlCWZhbHNlCSAgICBUaGlzIGNhc2UgY2Fubm90IGhhcHBlbiAo WCkKPiBmYWxzZQl0cnVlCSAgICBJZiBjaGVjayBpcyB0cnVlLCByZXR1cm4KPiBmYWxzZQlmYWxz ZQkgICAgSWYgY2hlY2sgaXMgdHJ1ZSwgcmV0dXJuCj4gVGhlcmVmb3JlLCB3ZSBvbmx5IG5lZWQg dG8gY2hlY2sgd2hldGhlciBCQ0UgaXMKPiB0cnVlICh0byBjb250aW51ZSkgb3IgZmFsc2UgKHRv IHJldHVybikuCj4gCgpUaGFua3MgZm9yIHRoZSBpbmZvcm1hdGlvbi4KCk5vdyBJIGFncmVlLiBU aGVyZSdzIG5vIG5lZWQgdG8gY2hlY2sgZm9yIHRoYXQgdHdpY2UsIGFzIHRoZSBjYXAgaXMgc2V0 Cm9ubHkgd2hlbiBhbGwgY2xvY2tzIGFuZCB3aGVuIHJlZ192Y29yZSBpcyBub3QgTlVMTCAtIEkg bWlzc2VkIHRoZSBmaXJzdApsaW5lcyBvZiB0aGUgdWZzX210a19pbml0X2Jvb3N0X2NyeXB0X2Z1 bmN0aW9uKCkgZnJvbSB0aGlzIHBhdGNoLCB3aGVyZQpOaWNvbGFzIGlzIGFkZGluZyBhIGNoZWNr IGZvciB0aGF0IGF0IHRoZSB2ZXJ5IGJlZ2lubmluZyBvZiB0aGlzIGZ1bmN0aW9uLgoKVGhpcyBt ZWFucyB0aGF0IHRoZSBVRlNfTVRLX0NBUF9CT09TVF9DUllQVF9FTkdJTkUgZmxhZyBpcyBiZWlu ZyBzZXQgb25seQp3aGVuIGFsbCBvZiB0aGUgcHJlcmVxdWlzaXRlcyAocmVnX3Zjb3JlIGFuZCBj bG9ja3MpIGFyZSBzYXRpc2ZpZWQuCgpJIGFncmVlIHdpdGggeW91LCBQZXRlciwgdGhlcmUncyBu byBuZWVkIHRvIGNoZWNrIGZvciBib3RoIHRoZSB2cmVnIGFuZApjYXBzLCBhcyB0aGUgY2FwIGNh biBvbmx5IGJlIHNldCBpZiB0aGUgdnJlZytjbG9ja3MgYXJlIHByZXNlbnQuCgpOaWNvbGFzLCBj YW4geW91IHBsZWFzZSBmaXggdGhhdCBhbmQgc2VuZCBhIHY4IEFTQVA/CgpUaGFua3MsCkFuZ2Vs bwoKPiBUaGFua3MKPiBQZXRlcgoKCgotLSAKbGludXgtcGh5IG1haWxpbmcgbGlzdApsaW51eC1w aHlAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwczovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1waHkK