SIMPLE SOLUTIONS

BUS_NEW_PASS - reference manual online

Notify a bus that the pass level has been changed.

Chapter
June 8, 2009
BUS_NEW_PASS(9)                   BSD Kernel Developer's Manual                   BUS_NEW_PASS(9)

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 propagate 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)
BSD June 8, 2009 BSD
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BUS_NEW_PASS(9freebsd) referred by bus_generic_new_pass(9freebsd) | bus_set_pass(9freebsd)
refer to bus_generic_new_pass(9freebsd) | bus_set_pass(9freebsd) | device(9freebsd)