This patch adds support for hardware monitoring to the fbnic driver,
allowing for temperature and voltage sensor data to be exposed to
userspace via the HWMON interface. The driver registers a HWMON device
and provides callbacks for reading sensor data, enabling system
admins to monitor the health and operating conditions of fbnic.
Signed-off-by: Sanman Pradhan <sanman.p211993@gmail.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/20250114000705.2081288-4-sanman.p211993@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
There is a garbage value problem in fbnic_mac_get_sensor_asic(). 'fw_cmpl'
is uninitialized which makes 'sensor' and '*val' to be stored garbage
value. Revert commit d85ebade02 ("eth: fbnic: Add hardware monitoring
support via HWMON interface") to avoid this problem.
Fixes: d85ebade02 ("eth: fbnic: Add hardware monitoring support via HWMON interface")
Signed-off-by: Su Hui <suhui@nfschina.com>
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Suggested-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://patch.msgid.link/20250106023647.47756-1-suhui@nfschina.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This patch adds support for hardware monitoring to the fbnic driver,
allowing for temperature and voltage sensor data to be exposed to
userspace via the HWMON interface. The driver registers a HWMON device
and provides callbacks for reading sensor data, enabling system
admins to monitor the health and operating conditions of fbnic.
Signed-off-by: Sanman Pradhan <sanmanpradhan@meta.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20241014152709.2123811-1-sanman.p211993@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
