systool - view system device information by bus, class, and topology

systool   was   written   by   Ananth   Mavinakayanahalli   <ananth@in.ibm.com>   and   Daniel   Stekloff
       <dsteklof@us.ibm.com>.

       This man page was contributed by Martin Pitt <mpitt@debian.org> for the Debian system (but may be used by
       others).

sysfsutils                                         2019-11-16                                         SYSTOOL(1)

       Calling  systool  without  parameters  will  present  all  available  bus types, device classes, and root
       devices.

       When device is supplied, the information requested by options is shown only  for  the  specified  device,
       otherwise all present devices are displayed.

       systool uses APIs provided by libsysfs to gather information.  systool runs only on Linux systems running
       kernels 2.5 or later, with the sysfs filesystem mounted.

       systool - view system device information by bus, class, and topology

-a     Show attributes of the requested resource.

       -bbus Show information for a specific bus.

       -cclass
              Show information for a specific class.

       -d     Show only devices.

       -h     Show usage.

       -mmodule_name
              Show information for a specific module.

       -p     Show absolute sysfs path to the resource.

       -v     Show all attributes with values.

       -Aattribute
              Show attribute value for the requested resource.

       -D     Show only drivers.

       -P     Show device's parent.

       The web page of libsysfs at <http://linux-diag.sourceforge.net/Sysfsutils.html>.

systool [options [device]]