focal (9) bus_generic_new_pass.9freebsd.gz

NAME

     bus_generic_new_pass — generic implementation of BUS_NEW_PASS for bus devices

SYNOPSIS

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

     void
     bus_generic_new_pass(device_t dev);

DESCRIPTION

     This function provides an implementation of the BUS_NEW_PASS(9) method which can be used by bus drivers.
     It first invokes the DEVICE_IDENTIFY(9) method for any drivers whose pass level is equal to the new pass
     level.  Then, for each attached child device it calls BUS_NEW_PASS(9) to rescan child buses, and for each
     unattached child device it calls device_probe_and_attach(9).

SEE ALSO

     BUS_NEW_PASS(9), bus_set_pass(9), device(9), DEVICE_IDENTIFY(9)