From: Ido Schimmel <idosch@idosch.org>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, jiri@mellanox.com, mlxsw@mellanox.com,
Ido Schimmel <idosch@mellanox.com>
Subject: [PATCH net-next 0/3] mlxsw: Thermal and hwmon extensions
Date: Sun, 23 Jun 2019 15:56:42 +0300 [thread overview]
Message-ID: <20190623125645.2663-1-idosch@idosch.org> (raw)
From: Ido Schimmel <idosch@mellanox.com>
This patchset from Vadim includes various enhancements to thermal and
hwmon code in mlxsw.
Patch #1 adds a thermal zone for each inter-connect device (gearbox).
These devices are present in SN3800 systems and code to expose their
temperature via hwmon was added in commit 2e265a8b6c09 ("mlxsw: core:
Extend hwmon interface with inter-connect temperature attributes").
Currently, there are multiple thermal zones in mlxsw and only a few
cooling devices. Patch #2 detects the hottest thermal zone and the
cooling devices are switched to follow its trends. RFC was sent last
month [1].
Patch #3 allows to read and report negative temperature of the sensors
mlxsw exposes via hwmon and thermal subsystems.
[1] https://patchwork.ozlabs.org/patch/1107161/
Vadim Pasternak (3):
mlxsw: core: Extend thermal core with per inter-connect device thermal
zones
mlxsw: core: Add the hottest thermal zone detection
mlxsw: core: Add support for negative temperature readout
.../net/ethernet/mellanox/mlxsw/core_hwmon.c | 12 +-
.../ethernet/mellanox/mlxsw/core_thermal.c | 208 +++++++++++++++++-
drivers/net/ethernet/mellanox/mlxsw/reg.h | 12 +-
3 files changed, 208 insertions(+), 24 deletions(-)
--
2.20.1
next reply other threads:[~2019-06-23 12:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-23 12:56 Ido Schimmel [this message]
2019-06-23 12:56 ` [PATCH net-next 1/3] mlxsw: core: Extend thermal core with per inter-connect device thermal zones Ido Schimmel
2019-06-23 12:56 ` [PATCH net-next 2/3] mlxsw: core: Add the hottest thermal zone detection Ido Schimmel
2019-06-23 12:56 ` [PATCH net-next 3/3] mlxsw: core: Add support for negative temperature readout Ido Schimmel
2019-06-23 15:44 ` Andrew Lunn
2019-06-23 16:00 ` Vadim Pasternak
2019-06-23 16:11 ` Vadim Pasternak
2019-06-23 16:25 ` Andrew Lunn
2019-06-23 16:34 ` Vadim Pasternak
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190623125645.2663-1-idosch@idosch.org \
--to=idosch@idosch.org \
--cc=davem@davemloft.net \
--cc=idosch@mellanox.com \
--cc=jiri@mellanox.com \
--cc=mlxsw@mellanox.com \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.