From:   Armin Wolf <W_Armin@gmx.de>
To:     hdegoede@redhat.com, markgross@kernel.org
Cc:     jdelvare@suse.com, linux@roeck-us.net,
        platform-driver-x86@vger.kernel.org, linux-hwmon@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] platform/x86: dell-ddv: Various driver updates
Date:   Sun,  5 Feb 2023 21:54:54 +0100
Message-Id: <20230205205456.2364-1-W_Armin@gmx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
UI-OutboundReport: notjunk:1;M01:P0:OYmw2vWMjYQ=;4Advj6m7nggOxT8CrA6ZpNpMQ31
 ghGW7xp8fI/No93C56DlimE4y7CPhAvCu56RAJz2ypzl0ADHR9IdccPXwIo9L1RpV2J5SL/WI
 mFGQWT/86n10483UgiilhyfI7dUpwUABPNnHnjBG26g6QqHON4eSXMCI9VIteOsZ8JKZ02+qQ
 sTzTiineqMyOgBYT7aa6Dr4+mKUUVlts0ovy7TqU8JCbaiT022CQo/Yr/6gMGRWF6ONYR95yd
 UnhTKpXCnR2WzrPE0JMTcyAEtjYuOvVblgH6lAVm0T+yk9T9/cXnznXMqO8Cfs9gI9K5J8Pz0
 LWu5rMmQP7tRBJF+WfzLc/OWwPcU5oijsPbZhezmv9uqYW5Bk89BB61KPMMbnEiiT78xGN84B
 kK2uAmLQ0qrzQZPg+wOVvv/h8P39sZVzL3rKds8HuyUaLjnS6L8Ei2GORDKl3FKKPvlEiCeEp
 I5i9kGV/pSAa32u3ibIo7tGTWyvi5JPy/qFOdne7oR5AyuwvAmCfupgW44qe0FM1t84HLzcTT
 GE+GaBs30U6Xoq5Du7oqNHZxfVG0XHcL99IdKo6NMNbjRCM5RCAbsiSxaq8LSVLMLDWt7GJV9
 5oHjKvPv3vkwcQKtXavqumMAZSxBqsEwIIPcUSEBObqovX6PaAmaWXwgJo604Ba9jgLfBBe5E
 RlZushojNHtCV9gJ2rssNXU+2Sjmx9vEoqvJ20XLlOA3OVYZL0rh38piJMC1GKfNo6JKNZirt
 1xwkVd4twcthfqXNrn/nHBojOHlEHCZK4H+GQS3Okq3eGvFZTFQG535FVvvSZj/Amk2gwyAW+
 /+4lByLABok4u4/cUGQoUN8WlXrI9p9DgMLBRF/hMlYGzaMrN+9E8O3sT9EGBEONWv1kWNAgc
 1MSeBAquT4gQtz6DzWfYhadpXAuRX1/cl9sRQHMG4VQF3GRliEnWkkm+oBZ1dEJbmG5MuqLkA
 X4Sj2GtBFTIt4EJCm1ZmHKFihQY=
Precedence: bulk

Thanks to bugreport 216655 on bugzilla, the contents of the
fan/thermal sensor buffers could be almost completely decoded.

The first patch adds support for exposing the sensor values
over a standard hwmon interface, and the second patch enables
asynchronous probing for the driver since the sensor interface
can be quiet slow.

The patch series was tested on a Dell Inspiron 3505, with the hwmon
patch being tested by multiple people over bugzilla and email. Those
who tested the final version of the hwmon patch are credited with
Tested-by tags.
=2D--
Changes in v2:
- remove already merged patches
- add patch enabling asynchronous probing
- cache sensor buffers
- add missing break statements
- remove C++ style comments
- rework battery hook and hwmon probing
- rework Kconfig dependencies

Armin Wolf (2):
  platform/x86: dell-ddv: Add hwmon support
  platform/x86: dell-ddv: Prefer asynchronous probing

 drivers/platform/x86/dell/Kconfig        |   8 +-
 drivers/platform/x86/dell/dell-wmi-ddv.c | 494 ++++++++++++++++++++++-
 2 files changed, 497 insertions(+), 5 deletions(-)

=2D-
2.30.2