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Mon, 20 Sep 2021 15:13:15 +0000 From: Min Li To: Jakub Kicinski CC: "richardcochran@gmail.com" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "andrew@lunn.ch" Subject: RE: [PATCH net v2 2/2] ptp: idt82p33: implement double dco time correction Thread-Topic: [PATCH net v2 2/2] ptp: idt82p33: implement double dco time correction Thread-Index: AQHXq9Hw5KOUR0ss3UKvyfLSiPV3fKuoo+GAgAAE1HCAAA9tgIAET8JQ Date: Mon, 20 Sep 2021 15:13:14 +0000 Message-ID: References: <1631889589-26941-1-git-send-email-min.li.xe@renesas.com> <1631889589-26941-2-git-send-email-min.li.xe@renesas.com> <20210917125401.6e22ae13@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> <20210917140631.696aadc9@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <20210917140631.696aadc9@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Accept-Language: en-CA, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: OS3PR01MB6593.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: de9e03b5-c4be-4676-35d6-08d97c492b59 X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Sep 2021 15:13:14.9637 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Wiby8ZeEMTjOz705zamkZsrq3TD6vmJiKzi8VdxJcsSW2yy6E6Dr1cq5ApBjQpRwDsbKOBXhMZuhBc6rTQnZtQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: OSBPR01MB5239 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >=20 > > On Fri, Jun 25, 2021 at 02:24:24PM +0000, Min Li wrote: > > > How would you suggest to implement the change that make the new > driver behavior optional? > > I would say, module parameter or debugfs knob. >=20 > Aright, in which case devlink or debugfs, please. >=20 Hi Jakub The target platform BSP is little old and doesn't support devlink_params_re= gister yet. And our design doesn't allow debugfs to be used in released software. Thanks Min