History log of /openbsd-current/sys/arch/sparc64/dev/pcf8591_envctrl.c
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 1.7 24-Oct-2021 mpi

Constify struct cfattach.

ok visa@ a long time ago


Revision tags: OPENBSD_4_3_BASE OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE OPENBSD_4_8_BASE OPENBSD_4_9_BASE OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE OPENBSD_5_3_BASE OPENBSD_5_4_BASE OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE OPENBSD_6_7_BASE OPENBSD_6_8_BASE OPENBSD_6_9_BASE OPENBSD_7_0_BASE
# 1.6 25-Oct-2007 kettenis

Don't forget the channel number; makes sure we don't always read channel 0
(and actually get reasonable values for the MB0 and MB1 sensors on the E250).


# 1.5 24-Oct-2007 kettenis

Add support for power supply temperature sensors on the E450.


# 1.4 22-Oct-2007 kettenis

CPU temperature sensors on the E450 have a conversion factor of 1/1 instead of
0/0 like the E250. Handle both.


# 1.3 22-Oct-2007 cnst

the invalid flag is never set in these two drivers, so don't test if it is; ok djm@ kettenis@


# 1.2 20-Oct-2007 kettenis

Provide sensor status based on the limits found in OpenFirmware.
There's enough code in here now, to add myself to the list of copyright
holders.


# 1.1 20-Oct-2007 kettenis

Add support for the temperature sensors on the SUNW,envctrltwo device found
on the Sun Enterprise 250. This device (and SUNW,envctrl found on the
Enterprise 450) is a PCF8584 I2C controller with several generic I2C chips
attached to it.

ok deraadt@


Revision tags: OPENBSD_4_3_BASE OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE OPENBSD_4_8_BASE OPENBSD_4_9_BASE OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE OPENBSD_5_3_BASE OPENBSD_5_4_BASE OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE
# 1.6 25-Oct-2007 kettenis

Don't forget the channel number; makes sure we don't always read channel 0
(and actually get reasonable values for the MB0 and MB1 sensors on the E250).


# 1.5 24-Oct-2007 kettenis

Add support for power supply temperature sensors on the E450.


# 1.4 22-Oct-2007 kettenis

CPU temperature sensors on the E450 have a conversion factor of 1/1 instead of
0/0 like the E250. Handle both.


# 1.3 22-Oct-2007 cnst

the invalid flag is never set in these two drivers, so don't test if it is; ok djm@ kettenis@


# 1.2 20-Oct-2007 kettenis

Provide sensor status based on the limits found in OpenFirmware.
There's enough code in here now, to add myself to the list of copyright
holders.


# 1.1 20-Oct-2007 kettenis

Add support for the temperature sensors on the SUNW,envctrltwo device found
on the Sun Enterprise 250. This device (and SUNW,envctrl found on the
Enterprise 450) is a PCF8584 I2C controller with several generic I2C chips
attached to it.

ok deraadt@