gnu/packages/patches/lm-sensors-hwmon-attrs.patch

   1 fancontrol: Deal with moving hwmon attributes
   2
   3 Several kernel drivers have already moved their attributes from the
   4 hardware device to the hwmon class device, and others will follow.
   5 Teach fancontrol about this possibility and let it adjust the attribute
   6 paths transparently.
   7
   8 Patch by Jean Delvare <khali@linux-fr.org>.
   9 See <http://www.lm-sensors.org/changeset/6216>.
  10
  11 --- lm-sensors/prog/pwm/fancontrol      (revision 6172)
  12 +++ lm-sensors/prog/pwm/fancontrol      (revision 6216)
  13 @@ -207,4 +207,63 @@
  14  }
  15
  16 +function FixupDeviceFiles
  17 +{
  18 +       local DEVICE="$1"
  19 +       local fcvcount pwmo tsen fan
  20 +
  21 +       let fcvcount=0
  22 +       while (( $fcvcount < ${#AFCPWM[@]} )) # go through all pwm outputs
  23 +       do
  24 +               pwmo=${AFCPWM[$fcvcount]}
  25 +               AFCPWM[$fcvcount]=${pwmo//$DEVICE\/device/$DEVICE}
  26 +               if [ "${AFCPWM[$fcvcount]}" != "$pwmo" ]
  27 +               then
  28 +                       echo "Adjusing $pwmo -> ${AFCPWM[$fcvcount]}"
  29 +               fi
  30 +               let fcvcount=$fcvcount+1
  31 +       done
  32 +
  33 +       let fcvcount=0
  34 +       while (( $fcvcount < ${#AFCTEMP[@]} )) # go through all temp inputs
  35 +       do
  36 +               tsen=${AFCTEMP[$fcvcount]}
  37 +               AFCTEMP[$fcvcount]=${tsen//$DEVICE\/device/$DEVICE}
  38 +               if [ "${AFCTEMP[$fcvcount]}" != "$tsen" ]
  39 +               then
  40 +                       echo "Adjusing $tsen -> ${AFCTEMP[$fcvcount]}"
  41 +               fi
  42 +               let fcvcount=$fcvcount+1
  43 +       done
  44 +
  45 +       let fcvcount=0
  46 +       while (( $fcvcount < ${#AFCFAN[@]} )) # go through all fan inputs
  47 +       do
  48 +               fan=${AFCFAN[$fcvcount]}
  49 +               AFCFAN[$fcvcount]=${fan//$DEVICE\/device/$DEVICE}
  50 +               if [ "${AFCFAN[$fcvcount]}" != "$fan" ]
  51 +               then
  52 +                       echo "Adjusing $fan -> ${AFCFAN[$fcvcount]}"
  53 +               fi
  54 +               let fcvcount=$fcvcount+1
  55 +       done
  56 +}
  57 +
  58 +# Some drivers moved their attributes from hard device to class device
  59 +function FixupFiles
  60 +{
  61 +       local DEVPATH="$1"
  62 +       local entry device
  63 +
  64 +       for entry in $DEVPATH
  65 +       do
  66 +               device=`echo "$entry" | sed -e 's/=[^=]*$//'`
  67 +
  68 +               if [ -e "$device/name" ]
  69 +               then
  70 +                       FixupDeviceFiles "$device"
  71 +               fi
  72 +       done
  73 +}
  74 +
  75  # Check that all referenced sysfs files exist
  76  function CheckFiles
  77 @@ -306,4 +365,8 @@
  78         echo "Configuration appears to be outdated, please run pwmconfig again" >&2
  79         exit 1
  80 +fi
  81 +if [ "$DIR" = "/sys/class/hwmon" ]
  82 +then
  83 +       FixupFiles "$DEVPATH"
  84  fi
  85  CheckFiles || exit 1