Replace the silly strcasecmp() if ladder with and array that maps the
unit names to port numbers. And keep the thing sorted so we can do
the lookup with bsearch() for extra speed :)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Add a bunc of symbolic sideband unit names so that you don't have to go
trawling through the sideband HAS every time you want to poke at
something with the tool. You can still specify the port manually though
if you know them by heart already.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Unlike the kernel IS_VALLEYVIEW() doesn't cover chv in igt. Add the
appropriate IS_CHERRYVIEW() checks to the various sideband poking tools.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Add generic tools to poke at IOSF sideband. The user needs to
manually specify SB port as well as the register.
TODO: Maybe add symbolic names for the units? Would avoid having
to trawl the docs for the magic hex value.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
