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[209.132.180.67]) by mx.google.com with ESMTP id g12-v6si37349989pfi.212.2018.05.30.18.18.17; Wed, 30 May 2018 18:18:31 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932662AbeEaBRu (ORCPT + 99 others); Wed, 30 May 2018 21:17:50 -0400 Received: from szxga08-in.huawei.com ([45.249.212.255]:50893 "EHLO huawei.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S932563AbeEaBRt (ORCPT ); Wed, 30 May 2018 21:17:49 -0400 Received: from DGGEMM401-HUB.china.huawei.com (unknown [172.30.72.56]) by Forcepoint Email with ESMTP id 8971BF25F1EE6; Thu, 31 May 2018 09:17:45 +0800 (CST) Received: from DGGEMM506-MBS.china.huawei.com ([169.254.4.90]) by DGGEMM401-HUB.china.huawei.com ([10.3.20.209]) with mapi id 14.03.0382.000; Thu, 31 May 2018 09:17:42 +0800 From: "Zengtao (B)" To: Minas Harutyunyan CC: Greg Kroah-Hartman , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] usb: dwc2: gadget: fix missing process for isoc descriptor dma mode Thread-Topic: [PATCH] usb: dwc2: gadget: fix missing process for isoc descriptor dma mode Thread-Index: AQHT98sSWgQtoRHgW0O/P2+N+LQK6KRJCmLQ Date: Thu, 31 May 2018 01:17:40 +0000 Message-ID: <678F3D1BB717D949B966B68EAEB446ED0C91A6BC@DGGEMM506-MBS.china.huawei.com> References: <1527681676-44003-1-git-send-email-prime.zeng@hisilicon.com> <410670D7E743164D87FA6160E7907A56013A59784A@am04wembxa.internal.synopsys.com> In-Reply-To: <410670D7E743164D87FA6160E7907A56013A59784A@am04wembxa.internal.synopsys.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.67.222.15] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgTWludXM6DQoNCj4tLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPkZyb206IE1pbmFzIEhh cnV0eXVueWFuIFttYWlsdG86TWluYXMuSGFydXR5dW55YW5Ac3lub3BzeXMuY29tXQ0KPlNlbnQ6 IFdlZG5lc2RheSwgTWF5IDMwLCAyMDE4IDM6MTcgUE0NCj5UbzogWmVuZ3RhbyAoQikgPHByaW1l LnplbmdAaGlzaWxpY29uLmNvbT47DQo+TWluYXMuSGFydXR5dW55YW5Ac3lub3BzeXMuY29tDQo+ Q2M6IEdyZWcgS3JvYWgtSGFydG1hbiA8Z3JlZ2toQGxpbnV4Zm91bmRhdGlvbi5vcmc+Ow0KPmxp bnV4LXVzYkB2Z2VyLmtlcm5lbC5vcmc7IGxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5lbC5vcmcNCj5T dWJqZWN0OiBSZTogW1BBVENIXSB1c2I6IGR3YzI6IGdhZGdldDogZml4IG1pc3NpbmcgcHJvY2Vz cyBmb3IgaXNvYw0KPmRlc2NyaXB0b3IgZG1hIG1vZGUNCj4NCj5IaSBaZW5nIFRhbywNCj4NCj5P biA1LzMwLzIwMTggOTowOSBBTSwgWmVuZyBUYW8gd3JvdGU6DQo+PiBJZiBpdCdzIHRoZSBmaXJz dCByZXF1ZXN0IHRvIHF1ZXVlLCBhbmQgd2UgYXJlIHVzaW5nIGRlc2NyaXB0b3IgZG1hDQo+PiBt b2RlIGZvciBpc29jIHRyYW5zZmVyLCB3ZSBvbmx5IG5lZWQgdG8gYWRkIHRoZSByZXF1ZXN0IHRv IHRoZSBxdWV1ZSwNCj4+IGFuZCBpdCB3aWxsIGJlIHByb2Nlc3NlZCBpbiB0aGUgZnV0dXJlIG5h ayBpbnRlcnJ1cHQgaGFuZGxlci4NCj4+DQo+PiBTaWduZWQtb2ZmLWJ5OiBaZW5nIFRhbyA8cHJp bWUuemVuZ0BoaXNpbGljb24uY29tPg0KPj4gLS0tDQo+PiAgIGRyaXZlcnMvdXNiL2R3YzIvZ2Fk Z2V0LmMgfCAzICsrKw0KPj4gICAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspDQo+Pg0K Pj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNiL2R3YzIvZ2FkZ2V0LmMgYi9kcml2ZXJzL3VzYi9k d2MyL2dhZGdldC5jDQo+PiBpbmRleCBmMGQ5Y2NmLi40OGUzYTQ4YyAxMDA2NDQNCj4+IC0tLSBh L2RyaXZlcnMvdXNiL2R3YzIvZ2FkZ2V0LmMNCj4+ICsrKyBiL2RyaXZlcnMvdXNiL2R3YzIvZ2Fk Z2V0LmMNCj4+IEBAIC0xMzY1LDYgKzEzNjUsOSBAQCBzdGF0aWMgaW50IGR3YzJfaHNvdGdfZXBf cXVldWUoc3RydWN0DQo+dXNiX2VwICplcCwgc3RydWN0IHVzYl9yZXF1ZXN0ICpyZXEsDQo+PiAg IAkJCXJldHVybiAwOw0KPj4gICAJCX0NCj4+DQo+PiArCQlpZiAodXNpbmdfZGVzY19kbWEoaHMp KQ0KPj4gKwkJCXJldHVybiAwOw0KPj4gKw0KPj4gICAJCS8qIFVwZGF0ZSBjdXJyZW50IGZyYW1l IG51bWJlciB2YWx1ZS4gKi8NCj4+ICAgCQlocy0+ZnJhbWVfbnVtYmVyID0gZHdjMl9oc290Z19y ZWFkX2ZyYW1lbm8oaHMpOw0KPj4gICAJCXdoaWxlIChkd2MyX2dhZGdldF90YXJnZXRfZnJhbWVf ZWxhcHNlZChoc19lcCkpIHsNCj4+DQo+DQo+QWN0dWFsbHkgaXQgY29uc2lkZXJlZCBpbiAiW1BB VENIXSB1c2I6IGR3YzI6IENoYW5nZSBJU09DIERETUEgZmxvdyINCj5iZWZvcmUgY2hlY2tpbmcg aXMgdGhpcyByZXF1ZXN0IGZpcnN0IG9yIG5vOg0KDQpZZXMsIGl0LHMuICBUaGFuayB5b3UgZm9y IHBvaW50aW5nIGl0IG91dC4NCj4NCj4rCWlmICh1c2luZ19kZXNjX2RtYShocykgJiYgaHNfZXAt Pmlzb2Nocm9ub3VzKSB7DQo+KwkJaWYgKGhzX2VwLT50YXJnZXRfZnJhbWUgIT0gVEFSR0VUX0ZS QU1FX0lOSVRJQUwpIHsNCj4rCQkJZHdjMl9nYWRnZXRfZmlsbF9pc29jX2Rlc2MoaHNfZXAsIGhz X3JlcS0+cmVxLmRtYSwNCj4rCQkJCQkJICAgaHNfcmVxLT5yZXEubGVuZ3RoKTsNCj4rCQl9DQo+ ICAJCXJldHVybiAwOw0KPiAgCX0NCj4NCj4NCj5UaGFua3MsDQo+TWluYXMNCg0KUmVnYXJkcw0K WmVuZ3RhbyANCg==