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  1. 15 Nov, 2010 7 commits
    • Jean Delvare's avatar
      hwmon: (w83795) Read the intrusion state properly · cf6b9ea6
      Jean Delvare authored 
      We can't read the intrusion state from the real-time alarm registers
as we do for all other alarm flags, because real-time alarm bits don't
stick (by definition) and the intrusion state has to stick until
explicitly cleared (otherwise it has little value.)

So we have to use the interrupt status register instead, which is read
from the same address but with a configuration bit flipped in another
register.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
      cf6b9ea6
    • Jean Delvare's avatar
      hwmon: (w83795) Print the actual temperature channels as sources · 2a2d27da
      Jean Delvare authored 
      Don't expose raw register values to user-space. Decode and encode
temperature channels selected as temperature sources as needed.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
      2a2d27da
    • Jean Delvare's avatar
      hwmon: (w83795) List all usable temperature sources · edff2f8d
      Jean Delvare authored 
      Temperature sources are not correlated directly with temperature
channels. A look-up table is required to find out which temperature
sources can be used depending on which temperature channels (both
analog and digital) are enabled.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
      edff2f8d
    • Jean Delvare's avatar
      hwmon: (w83795) Expose fan control method · d5ab845a
      Jean Delvare authored 
      Expose fan control method (DC vs. PWM) using the standard sysfs
attributes. I've made it read-only as the board should be wired for
a given mode, the BIOS should have set up the chip for this mode, and
you shouldn't have to change it. But it would be easy enough to make
it changeable if someone comes up with a use case.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
      d5ab845a
    • Jean Delvare's avatar
      hwmon: (w83795) Fix fan control mode attributes · ae51cd9b
      Jean Delvare authored 
      There were two bugs:
* Speed cruise mode was improperly reported for all fans but fan1.
* Fan control method (PWM vs. DC) was mixed with the control mode.
  It will be added back as a separate attribute, as per the standard
  sysfs interface.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
      ae51cd9b
    • Jean Delvare's avatar
      hwmon: (lm95241) Check validity of input values · 61ec2da5
      Jean Delvare authored 
      This clears the following build-time warnings I was seeing:

drivers/hwmon/lm95241.c: In function "set_interval":
drivers/hwmon/lm95241.c:132:15: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_max2":
drivers/hwmon/lm95241.c:278:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_max1":
drivers/hwmon/lm95241.c:277:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_min2":
drivers/hwmon/lm95241.c:249:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_min1":
drivers/hwmon/lm95241.c:248:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_type2":
drivers/hwmon/lm95241.c:220:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_type1":
drivers/hwmon/lm95241.c:219:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result

This also fixes a small race in set_interval() as a side effect: by
working with a temporary local variable we prevent data->interval from
being accessed at a time it contains the interval value in the wrong
unit.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Cc: Davide Rizzo <elpa.rizzo@gmail.com>
      61ec2da5
    • Hans J. Koch's avatar
      hwmon: Change mail address of Hans J. Koch · 2aa25c22
      Hans J. Koch authored 
      My old mail address doesn't exist anymore. This changes all occurrences
to my new address.
Signed-off-by: default avatarHans J. Koch <hjk@hansjkoch.de>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
      2aa25c22
  3. 13 Nov, 2010 12 commits
  5. 12 Nov, 2010 21 commits
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