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Wed, 16 Dec 2020 19:51:25 +0800 From: Chunfeng Yun To: Rob Herring , Mathias Nyman CC: Chunfeng Yun , Greg Kroah-Hartman , Matthias Brugger , , , , , , Hsin-Yi Wang , Ikjoon Jang Subject: [PATCH 2/3] usb: xhci-mtk: fix UAS issue by XHCI_BROKEN_STREAMS quirk Date: Wed, 16 Dec 2020 19:51:24 +0800 Message-ID: <20201216115125.5886-2-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20201216115125.5886-1-chunfeng.yun@mediatek.com> References: <20201216115125.5886-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: 16A401981E0BC0AB1C65443D744871EF4B75EBA9A7655DE5439D5904123EC1B42000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org VGhlIDAuOTYgeEhDSSBjb250cm9sbGVyIG9uIHNvbWUgcGxhdGZvcm1zIGRvZXMgbm90IHN1cHBv cnQNCmJ1bGsgc3RyZWFtIGV2ZW4gSENDUEFSQU1TIHNheXMgc3VwcG9ydGluZywgZHVlIHRvIE1h eFBTQVNpemUNCmlzIHNldCBhIG5vbi16ZXJvIGRlZmF1bHQgdmFsdWUgYnkgbWlzdGFrZSwgaGVy ZSB1c2UNClhIQ0lfQlJPS0VOX1NUUkVBTVMgcXVpcmsgdG8gZml4IGl0Lg0KDQpGaXhlczogOTRh NjMxZDkxYWQzICgidXNiOiB4aGNpLW10azogY2hlY2sgaGNjX3BhcmFtcyBhZnRlciBhZGRpbmcg cHJpbWFyeSBoY2QiKQ0KU2lnbmVkLW9mZi1ieTogQ2h1bmZlbmcgWXVuIDxjaHVuZmVuZy55dW5A bWVkaWF0ZWsuY29tPg0KLS0tDQogZHJpdmVycy91c2IvaG9zdC94aGNpLW10ay5jIHwgNyArKysr KystDQogZHJpdmVycy91c2IvaG9zdC94aGNpLW10ay5oIHwgMSArDQogMiBmaWxlcyBjaGFuZ2Vk LCA3IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkNCg0KZGlmZiAtLWdpdCBhL2RyaXZlcnMv dXNiL2hvc3QveGhjaS1tdGsuYyBiL2RyaXZlcnMvdXNiL2hvc3QveGhjaS1tdGsuYw0KaW5kZXgg OGYzMjFmMzlhYjk2Li4wOGRhYjk3NGQ4NDcgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL3VzYi9ob3N0 L3hoY2ktbXRrLmMNCisrKyBiL2RyaXZlcnMvdXNiL2hvc3QveGhjaS1tdGsuYw0KQEAgLTM5NSw2 ICszOTUsOSBAQCBzdGF0aWMgdm9pZCB4aGNpX210a19xdWlya3Moc3RydWN0IGRldmljZSAqZGV2 LCBzdHJ1Y3QgeGhjaV9oY2QgKnhoY2kpDQogCXhoY2ktPnF1aXJrcyB8PSBYSENJX1NQVVJJT1VT X1NVQ0NFU1M7DQogCWlmIChtdGstPmxwbV9zdXBwb3J0KQ0KIAkJeGhjaS0+cXVpcmtzIHw9IFhI Q0lfTFBNX1NVUFBPUlQ7DQorDQorCWlmIChtdGstPmJyb2tlbl9zdHJlYW1zKQ0KKwkJeGhjaS0+ cXVpcmtzIHw9IFhIQ0lfQlJPS0VOX1NUUkVBTVM7DQogfQ0KIA0KIC8qIGNhbGxlZCBkdXJpbmcg cHJvYmUoKSBhZnRlciBjaGlwIHJlc2V0IGNvbXBsZXRlcyAqLw0KQEAgLTQ2MCw2ICs0NjMsOCBA QCBzdGF0aWMgaW50IHhoY2lfbXRrX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYp DQogCQlyZXR1cm4gcmV0Ow0KIA0KIAltdGstPmxwbV9zdXBwb3J0ID0gb2ZfcHJvcGVydHlfcmVh ZF9ib29sKG5vZGUsICJ1c2IzLWxwbS1jYXBhYmxlIik7DQorCW10ay0+YnJva2VuX3N0cmVhbXMg PQ0KKwkJb2ZfcHJvcGVydHlfcmVhZF9ib29sKG5vZGUsICJtZWRpYXRlayxicm9rZW5fc3RyZWFt c19xdWlyayIpOw0KIAkvKiBvcHRpb25hbCBwcm9wZXJ0eSwgaWdub3JlIHRoZSBlcnJvciBpZiBp dCBkb2VzIG5vdCBleGlzdCAqLw0KIAlvZl9wcm9wZXJ0eV9yZWFkX3UzMihub2RlLCAibWVkaWF0 ZWssdTNwLWRpcy1tc2siLA0KIAkJCSAgICAgJm10ay0+dTNwX2Rpc19tc2spOw0KQEAgLTU0Niw3 ICs1NTEsNyBAQCBzdGF0aWMgaW50IHhoY2lfbXRrX3Byb2JlKHN0cnVjdCBwbGF0Zm9ybV9kZXZp Y2UgKnBkZXYpDQogCWlmIChyZXQpDQogCQlnb3RvIHB1dF91c2IzX2hjZDsNCiANCi0JaWYgKEhD Q19NQVhfUFNBKHhoY2ktPmhjY19wYXJhbXMpID49IDQpDQorCWlmICghbXRrLT5icm9rZW5fc3Ry ZWFtcyAmJiBIQ0NfTUFYX1BTQSh4aGNpLT5oY2NfcGFyYW1zKSA+PSA0KQ0KIAkJeGhjaS0+c2hh cmVkX2hjZC0+Y2FuX2RvX3N0cmVhbXMgPSAxOw0KIA0KIAlyZXQgPSB1c2JfYWRkX2hjZCh4aGNp LT5zaGFyZWRfaGNkLCBpcnEsIElSUUZfU0hBUkVEKTsNCmRpZmYgLS1naXQgYS9kcml2ZXJzL3Vz Yi9ob3N0L3hoY2ktbXRrLmggYi9kcml2ZXJzL3VzYi9ob3N0L3hoY2ktbXRrLmgNCmluZGV4IGE5 M2NmZTgxNzkwNC4uODZhYTQ5Nzg5MTVlIDEwMDY0NA0KLS0tIGEvZHJpdmVycy91c2IvaG9zdC94 aGNpLW10ay5oDQorKysgYi9kcml2ZXJzL3VzYi9ob3N0L3hoY2ktbXRrLmgNCkBAIC0xNDcsNiAr MTQ3LDcgQEAgc3RydWN0IHhoY2lfaGNkX210ayB7DQogCXN0cnVjdCBwaHkgKipwaHlzOw0KIAlp bnQgbnVtX3BoeXM7DQogCWJvb2wgbHBtX3N1cHBvcnQ7DQorCWJvb2wgYnJva2VuX3N0cmVhbXM7 DQogCS8qIHVzYiByZW1vdGUgd2FrZXVwICovDQogCWJvb2wgdXdrX2VuOw0KIAlzdHJ1Y3QgcmVn bWFwICp1d2s7DQotLSANCjIuMTguMA0K