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)