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x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3642.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 2e8449c9-43fb-48c4-818c-08d837ad3466 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Aug 2020 13:00:32.0338 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: GBm2T70VJADyNDpIpIFXMRvnGfoLyXc/FnUwFVUuFD/U9twNmGIQlSjDyzvyUIa4J9ANA6fdVTI+8/6ClumP/g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR11MB0043 X-OriginatorOrg: intel.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > > > > > Again, is this fixed 240 is a must? Or is this also an alignment iss= ue? > > Hi Takashi, > > > > I think it's a must for Chromebooks. Google found this value works > > best with their CRAS server running on their BSW products. They > > offered this patch for their own Chromebooks. >=20 > Hrm, but it's likely a worse choice on other sound backends. >=20 > Please double-check whether this fixed small period is a must, or it's an > alignment issue. Hi Takashi, I've double checked with google. It's a must for Chromebooks due to low latency use case. Regards, Brent >=20 >=20 > Takashi