Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3;
From:   Thinh Nguyen <Thinh.Nguyen@synopsys.com>
To:     Manan Aurora <maurora@google.com>
CC:     Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
        "linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "manugautam@google.com" <manugautam@google.com>,
        "badhri@google.com" <badhri@google.com>
Subject: Re: [PATCH] usb: dwc3: Support EBC feature of DWC_usb31
Thread-Topic: [PATCH] usb: dwc3: Support EBC feature of DWC_usb31
Thread-Index: AQHaDV+hQYu1qIk1pk2bzrpJF26+HrB0OuyAgAhDWACAAVg3gA==
Date:   Fri, 17 Nov 2023 01:51:46 +0000
Message-ID: <20231117015143.nzgqaes256lnz5ht@synopsys.com>
References: <20231102073840.1579540-1-maurora@google.com>
 <20231110230837.b5q5dsvsqlxfz5xu@synopsys.com>
 <CAJnM4-wew9b=Ge8QHLRiReNJAqgA0ngOW8WTVk4frta+y+9jYw@mail.gmail.com>
In-Reply-To: <CAJnM4-wew9b=Ge8QHLRiReNJAqgA0ngOW8WTVk4frta+y+9jYw@mail.gmail.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?TzJTbGFlYlhSbURLeU1YWms3eWdTTTRMZ0swVmxzcEdGU0Zua21IKytkbmRx?=
 =?utf-8?B?d0pwa2diRGFFZGhZWXZ1aXM0WDMwSG9zZ2RkNHYxdTZqcWpndUtRaXpRV3Az?=
 =?utf-8?B?T2ZtOVViL1F5S3gvVkpiTVBsczhlZE8vaitkV0FYYUxDaTJ3d21FcWZlRllZ?=
 =?utf-8?B?akhGSTZPenowTlJjMzR1TjllVUY4RDZBeEdocXd1ZFpVY2xSV0NUaUpiRVJC?=
 =?utf-8?B?bWk2RjhSLzRKTHh1QWFob0FkbjNiZ2FqUG1CcW95WHhmU3BsMVlpU2kwSmpk?=
 =?utf-8?B?c0ZTTE05aGNZZFppSW0vZWQ3QjFPcjRYa2J1MWlmZ3VycjhnNTdsZHpKSmNY?=
 =?utf-8?B?Si95TW1rL2tDa2JQVkl1WWJaVGxvZWJCODF2c05HWGQ5WEVrcEIyelU5bUtP?=
 =?utf-8?B?WUI1NUIvTGNKYmd5YmxuSE1UTUhOemRNR2l3NmdMZWgraGVwLytMZDZUVWEr?=
 =?utf-8?B?UXFMNHQ1ZzRyekRIeXA3eG5HY3R2dVg2d01xRXZRelc3M3NRVFBRZkNXbm5N?=
 =?utf-8?B?Zno4NGNPV0QvNHhtWUR5VzhtcFpYQStJWlllR0dYK2NJWG5CUE9DRFJISERs?=
 =?utf-8?B?ZWhmazc4VlVsWnpNSVUxWXU1V1RPemxwMUljQ05CRjFseDF6QmJ5YzdIc2xQ?=
 =?utf-8?B?Q0pVOC9wamJtWTBIK3VSRjg5SlMvKzZpODFraDNEb2JRbjczMTc2b2g3K0dL?=
 =?utf-8?B?ejRqNUxMV0JsbUJ4MGNrWktSVzg5aG1paHNjb2lheG44dUlZcjRhY0daUUs1?=
 =?utf-8?B?RU5rZUtJNkRkT3crakE5NHNnN2Vic3JNV25JNVVWS3l0d2tscXEwaTVjNnN3?=
 =?utf-8?B?TDAzUkp4NmY0N3ZqcUlXSGtFeXJrWnQxS09XT3E1YUQxMFhRbVZYOUFTMzBB?=
 =?utf-8?B?Zi9DM011K3dvTVVtZS9WZWQxb1RnNTFLMVZPeGRnaW81amVuRHdKUm9RYkZV?=
 =?utf-8?B?S0Y4THNPU0RPR1grSlFoeFJ1VHlvWHlFbHU0WU1Sd2dxTUM5dHpuUUhsdGpL?=
 =?utf-8?B?ZUUrRFVQZ2Q5NXNNZlAwcy95Vld2ZW1veW53MU53UWMxLzhBSjYvYmh4RWhs?=
 =?utf-8?B?djhWUUR3RmlLSnlnYWJwclhIZzFnWDNDMGE1NGZvc0pwN3d4Z3lwZ2JsSk1C?=
 =?utf-8?B?K2RieHNlcFZnZ0k4clNzMW0rVm11eEU0VnZJZmJwenVOYmRxREZDaVVjQjN2?=
 =?utf-8?B?MllqMHpQTHFuU2dpWFEvOEtNKzZRTHNmeXlwU3FwbTJrakdpalhRR1hrTFpW?=
 =?utf-8?B?elBFK1laYzYvR2lNNVRETHprVE1EV1V3VW1kdHFtRk54aXBEeFZGeFMvV3N4?=
 =?utf-8?B?dy9JUmplY3hHaThXdjBoeDJvZHpKckF3Z3JlbzZwL09JM2xSUUR3bHZNKzRa?=
 =?utf-8?B?RzlSNWZoUEMwclpSRUJnZkk5d2xTOWpsbFBjYUlldDV1YXYwZUsveDgxdWZQ?=
 =?utf-8?B?eUVNS1B1TUxwSXprS1JFLzVrdXhuVmtwMzYyYmxlWFA0SUNjMjIvdG5rS002?=
 =?utf-8?B?QUozMDEvLzJOYjNzNlUrbURxTVk4Q3JhcHZPV216VzZZWjZMZ1Z1N0tJRm80?=
 =?utf-8?B?NFhaZ1QydUV2UWZFUVdaV3hWREVGcWRzU04wd1VYQm1NOUZybkNRMHZEaWkw?=
 =?utf-8?B?RkRLVVB1czVmblp1azhKNXJWaGlOV0I2K1ZRV0RIMlE2ZCs0ZFY2dkI4c3J2?=
 =?utf-8?B?bDN0ajdZdVhFWjNENHVSV3pYUFhVNVBhR0NmMUZkcU1VdGFJeDVFeTZMMzYv?=
 =?utf-8?B?MEFiUTlVMURKeEJ1Y2Z0eVkwQWxpcjhKVHdLVUdzajNpdDltRkQ0Qld4TnVp?=
 =?utf-8?B?ZmpjRytmOTVxVCs0M1FDQlh2TlNtWURaTXB3czliN3R0eWhpUytCZTRvTTVI?=
 =?utf-8?B?U2NWQnloTTRPUTNIUkpFd0c3RllxbGRMT1RqV2syaWQ5WG9DYnVtV2lOL1hv?=
 =?utf-8?B?UzdxR1M4Q3NKZTU3VVl0c2NtRXd5S2ExOE8xWTdIWHNUTExDY1dKazhKOXA0?=
 =?utf-8?B?RUVvbUZIN09McHFJQ09qWHFGNDJyYUhLK0dxUGVyVHlsSlA5VjU4byt4VTlY?=
 =?utf-8?B?cGVDbmNPWjdLWmJ5RE9BZE80cUdXMmVTTjZINU5heW81VG5JWHZiMVllKzFq?=
 =?utf-8?Q?lCa0jlY34qlkCmjAlzha0Ckq1?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <8E217E50CB22DD489E382749986ED554@namprd12.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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
X-OriginatorOrg: synopsys.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: BYAPR12MB4791.namprd12.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 18e3c2e0-9acc-42bd-5093-08dbe70fc1aa
X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Nov 2023 01:51:46.2288
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: c33c9f88-1eb7-4099-9700-16013fd9e8aa
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: vq4SCg0e0lvsQsQEJLtXRIWWfZE6iFrPi5daQ4HwD3ZTRJ60t3hb3LZANZhHvaMFxZwwVahjoTok54I1zj+u/w==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM8PR12MB5413
X-Proofpoint-ORIG-GUID: Y_NcF6Wohi9rGUyMi7g9_ytGDc6nixsx
X-Proofpoint-GUID: Y_NcF6Wohi9rGUyMi7g9_ytGDc6nixsx
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26
 definitions=2023-11-16_25,2023-11-16_01,2023-05-22_02
X-Proofpoint-Spam-Details: rule=outbound_active_cloned_notspam policy=outbound_active_cloned score=0
 phishscore=0 lowpriorityscore=0 malwarescore=0 spamscore=0 bulkscore=0
 clxscore=1015 impostorscore=0 mlxlogscore=645 adultscore=0
 priorityscore=1501 mlxscore=0 suspectscore=0 classifier=spam adjust=0
 reason=mlx scancount=1 engine=8.12.0-2311060000
 definitions=main-2311170012
X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID,
	DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,
	SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable
	autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Thu, 16 Nov 2023 17:52:10 -0800 (PST)
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