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Tue, 20 May 2025 09:01:52 -0700 (PDT) Message-ID: <32c36b58dcdbb09403fa9dccff28b6bee76882e0.camel@gmail.com> Subject: Re: [PATCH v5] ufs: core: Add HID support From: Bean Huo To: Huan Tang , alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, James.Bottomley@HansenPartnership.com, martin.petersen@oracle.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, peter.wang@mediatek.com, manivannan.sadhasivam@linaro.org, quic_nguyenb@quicinc.com, luhongfei@vivo.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: opensource.kernel@vivo.com, Wenxing Cheng Date: Tue, 20 May 2025 18:01:50 +0200 In-Reply-To: <20250520094054.313-1-tanghuan@vivo.com> References: <20250520094054.313-1-tanghuan@vivo.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 User-Agent: Evolution 3.44.4-0ubuntu2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 T24gVHVlLCAyMDI1LTA1LTIwIGF0IDE3OjQwICswODAwLCBIdWFuIFRhbmcgd3JvdGU6Cj4gQEAg LTg3LDYgKzg3LDI2IEBAIHN0YXRpYyBjb25zdCBjaGFyICp1ZnNfd2JfcmVzaXplX3N0YXR1c190 b19zdHJpbmcoZW51bSB3Yl9yZXNpemVfc3RhdHVzIHN0YXR1cykKPiDCoMKgwqDCoMKgwqDCoMKg fQo+IMKgfQo+IMKgCj4gK3N0YXRpYyBjb25zdCBjaGFyICp1ZnNfaGlkX3N0YXRlX3RvX3N0cmlu ZyhlbnVtIHVmc19oaWRfc3RhdGUgc3RhdGUpCj4gK3sKPiArwqDCoMKgwqDCoMKgwqBzd2l0Y2gg KHN0YXRlKSB7Cj4gK8KgwqDCoMKgwqDCoMKgY2FzZSBISURfSURMRToKPiArwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgcmV0dXJuICJpZGxlIjsKPiArwqDCoMKgwqDCoMKgwqBjYXNlIEFO QUxZU0lTX0lOX1BST0dSRVNTOgo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqByZXR1 cm4gImFuYWx5c2lzX2luX3Byb2dyZXNzIjsKPiArwqDCoMKgwqDCoMKgwqBjYXNlIERFRlJBR19S RVFVSVJFRDoKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgcmV0dXJuICJkZWZyYWdf cmVxdWlyZWQiOwo+ICvCoMKgwqDCoMKgwqDCoGNhc2UgREVGUkFHX0lOX1BST0dSRVNTOgo+ICvC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqByZXR1cm4gImRlZnJhZ19pbl9wcm9ncmVzcyI7 Cj4gK8KgwqDCoMKgwqDCoMKgY2FzZSBERUZSQUdfQ09NUExFVEVEOgo+ICvCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqByZXR1cm4gImRlZnJhZ19jb21wbGV0ZWQiOwo+ICvCoMKgwqDCoMKg wqDCoGNhc2UgREVGUkFHX05PVF9SRVFVSVJFRDoKPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgcmV0dXJuICJkZWZyYWdfbm90X3JlcXVpcmVkIjsKPiArwqDCoMKgwqDCoMKgwqBkZWZh dWx0Ogo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqByZXR1cm4gInVua25vd24iOwo+ ICvCoMKgwqDCoMKgwqDCoH0KPiArfQoKVGhlIGVudW0gdWZzX2hpZF9zdGF0ZSB2YWx1ZXMgYXJl IGNvbnRpZ3VvdXMgYW5kIHN0YXJ0IGZyb20gMCwgbWF5YmUgY2hhbmdlIHN3aXRjaC1zdGF0ZSB0 byA6CgojZGVmaW5lIE5VTV9VRlNfSElEX1NUQVRFUyA2CnN0YXRpYyBjb25zdCBjaGFyICp1ZnNf aGlkX3N0YXRlc1tOVU1fVUZTX0hJRF9TVEFURVNdID0gewogICAgImlkbGUiLAogICAgImFuYWx5 c2lzX2luX3Byb2dyZXNzIiwKICAgICJkZWZyYWdfcmVxdWlyZWQiLAogICAgImRlZnJhZ19pbl9w cm9ncmVzcyIsCiAgICAiZGVmcmFnX2NvbXBsZXRlZCIsCiAgICAiZGVmcmFnX25vdF9yZXF1aXJl ZCIKfTsKCnN0YXRpYyBjb25zdCBjaGFyICp1ZnNfaGlkX3N0YXRlX3RvX3N0cmluZyhlbnVtIHVm c19oaWRfc3RhdGUgc3RhdGUpIHsKICAgIGlmICgodW5zaWduZWQgaW50KXN0YXRlIDwgTlVNX1VG U19ISURfU1RBVEVTKQogICAgICAgIHJldHVybiB1ZnNfaGlkX3N0YXRlc1tzdGF0ZV07CiAgICBy ZXR1cm4gInVua25vd24iOwp9Cgo=