BUS_SET_PASS(9FREEBSD) - man page online | system kernel interfaces

BUS_SET_PASS(9)                   BSD Kernel Developer's Manual                   BUS_SET_PASS(9)

NAME
     bus_set_pass — raise the bus pass level

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

     void
     bus_set_pass(int pass);

DESCRIPTION
     The bus_set_pass function is called during boot to raise the bus pass level to pass.  The
     function will rescan the device tree for each pass level between the current pass level and
     the new level that has at least one associated driver.  The device tree rescans are imple‐
     mented by invoking the BUS_NEW_PASS(9) method on the root bus device.

SEE ALSO
     BUS_NEW_PASS(9), device(9)

BSD                                        June 8, 2009                                       BSD