xref: /freebsd/share/man/man9/bus_generic_new_pass.9 (revision e0c4386e7e71d93b0edc0c8fa156263fc4a8b0b6)
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28.Dd January 15, 2017
29.Dt BUS_GENERIC_NEW_PASS 9
30.Os
31.Sh NAME
32.Nm bus_generic_new_pass
33.Nd "generic implementation of BUS_NEW_PASS for bus devices"
34.Sh SYNOPSIS
35.In sys/param.h
36.In sys/bus.h
37.Ft void
38.Fn bus_generic_new_pass "device_t dev"
39.Sh DESCRIPTION
40This function provides an implementation of the
41.Xr BUS_NEW_PASS 9
42method which can be used by bus drivers.
43It first invokes the
44.Xr DEVICE_IDENTIFY 9
45method for any drivers whose pass level is equal to the new pass level.
46Then, for each attached child device it calls
47.Xr BUS_NEW_PASS 9
48to rescan child buses,
49and for each unattached child device it calls
50.Xr device_probe_and_attach 9 .
51.Sh SEE ALSO
52.Xr BUS_NEW_PASS 9 ,
53.Xr bus_set_pass 9 ,
54.Xr device 9 ,
55.Xr DEVICE_IDENTIFY 9
56