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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR02MB4488.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b0eaf917-d414-4bfc-2c4e-08d9b6462443 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Dec 2021 10:17:42.0674 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: QHzAyZyEqoTBkPOhDfqPrxvqLMWKRCen6JnrtLNiLb6HLv2vDVjWXi1O3WOtBhCGVh4oZvASiAKgawDzjPT6Hg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR02MB4342 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Greg, Thanks for reviewing the patch. > -----Original Message----- > From: Greg KH > Sent: Friday, December 3, 2021 2:55 PM > To: Ronak Jain > Cc: Michal Simek ; linux-kernel@vger.kernel.org; Raja= n > Vaja ; corbet@lwn.net; linux-arm- > kernel@lists.infradead.org; arnd@arndb.de; Sai Krishna Potthuri > > Subject: Re: [PATCH v3 2/3] firmware: zynqmp: Add sysfs entry for runtime > features >=20 > On Fri, Dec 03, 2021 at 01:18:13AM -0800, Ronak Jain wrote: > > Create sysfs entry for runtime feature configuration. The support is > > added for an over temperature and external watchdog feature. > > > > The below listed files are used for runtime features configuration: > > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id > > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value > > > > In order to configure an over temperature or external watchdog > > features, first the user need to select the valid config id and then > > the user can configure the value for selected feature config id. > > > > Signed-off-by: Ronak Jain >=20 > Ah, here's the documentation. >=20 > You should say so in the Subject line, and the changelog text is not corr= ect, this > is a documentation update. I will fix the suggested changes. >=20 >=20 > > --- > > Changes in v3: > > - None > > > > Changes in v2: > > - Update commit message > > --- > > .../ABI/stable/sysfs-driver-firmware-zynqmp | 84 +++++++++++++++++++ > > 1 file changed, 84 insertions(+) > > > > diff --git a/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp > > b/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp > > index f5724bb5b462..2fde354715a5 100644 > > --- a/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp > > +++ b/Documentation/ABI/stable/sysfs-driver-firmware-zynqmp > > @@ -113,3 +113,87 @@ Description: > > # echo 0 > > > /sys/devices/platform/firmware\:zynqmp-firmware/health_status > > > > Users: Xilinx > > + > > +What: /sys/devices/platform/firmware\:zynqmp- > firmware/feature_config_* > > +Date: Aug 2021 > > +KernelVersion: 5.14 >=20 > 5.14? Will fix it. >=20 > Are these sysfs files already in the kernel tree? No >=20 > And can you break this up into one entry per sysfs file? >=20 > One for the feature_config_id file and one for feature_config_value? Yes, I will make a separate documentation for the sysfs files. Thanks, Ronak >=20 > thanks, >=20 > greg k-h