openbmc/phosphor-mrw-tools/Util.pm

12 sub getBMCTarget
16     for my $target (keys %{$targetObj->getAllTargets()}) {
17         if ($targetObj->getType($target) eq "BMC") {
26 #Returns an array of child units based on their Target Type.
28 # param[in] $unitTargetType = The target type of the units to find
29 # param[in] $chip = The chip target to find the units on
30 sub getChildUnitsWithTargetType
33     my @units;
35     my @children = $targetObj->getAllTargetChildren($chip);
38         if ($targetObj->getTargetType($child) eq $unitTargetType) {
39             push @units, $child;
43     return @units;
46 #Returns size of child units based on their Type.
48 # param[in] $type = The type of the units to find
49 # param[in] $chip = The chip target to find the units on
50 sub getSizeOfChildUnitsWithType
53     my @units;
54     my @children = $targetObj->getAllTargetChildren($chip);
56         if ($targetObj->getType($child) eq $type) {
57             push @units, $child;
60     my $size = @units;
67 sub getObmcName
74         if($item->{TARGET} eq $targetName)
76             return $item->{OBMC_NAME};
86 sub getDevicePath
94         if (!$targetObj->isBadAttribute($item->{TARGET}, "TYPE")) {
95             $fruType = $targetObj->getAttribute($item->{TARGET}, "TYPE");
97                 push(@devices,$item->{OBMC_NAME});
104 #Convert the MRW I2C address into the standard 7-bit format
106 sub adjustI2CAddress
121 sub getEnclosingFru
130     if (!$targets->isBadAttribute($targetName, "RU_TYPE"))
132         my $ruType = $targets->getAttribute($targetName, "RU_TYPE");
139     my $parent = $targets->getTargetParent($targetName);
145 sub adjustI2CPort
149     return $port - 1;
152 # Get the location code for the target passed in, like P1-C5.
155 sub getLocationCode
166         if (!$targets->isBadAttribute($target, "LOCATION_CODE"))
168             my $loc = $targets->getAttribute($target, "LOCATION_CODE");
169             my $type = $targets->getAttribute($target, "LOCATION_CODE_TYPE");
175                     $locCode = $loc . '-' . $locCode;
195             $target = $targets->getTargetParent($target);
228 Returns an array of targets that have target-type C<TargetType>
247 Returns C<I2CAddress> converted from MRW format (8-bit) to the standard 7-bit