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NAME

     BUS_NEW_PASS -- notify a bus that the pass level has been changed

SYNOPSIS

     #include <sys/param.h>
     #include <sys/bus.h>

     void
     BUS_NEW_PASS(device_t dev);

DESCRIPTION

     The BUS_NEW_PASS() method is called on each bus device to rescan the
     device tree when the pass level has been changed.  This method is
     responsible for invoking BUS_NEW_PASS(9) on child bus devices to
     propogate the rescan to child devices.  It is also responsible for
     reprobing any unattached child devices and allowing drivers for the
     current pass to identify new children.  A default implementation is
     provided by bus_generic_new_pass(9).

SEE ALSO

     bus_generic_new_pass(9), bus_set_pass(9), device(9)