xref: /freebsd/share/man/man9/bus_generic_new_pass.9 (revision 642870485c089b57000fe538d3485e272b038d59)
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4.\" Written by: John H. Baldwin <jhb@FreeBSD.org>
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30.Dd January 15, 2017
31.Dt BUS_GENERIC_NEW_PASS 9
32.Os
33.Sh NAME
34.Nm bus_generic_new_pass
35.Nd "generic implementation of BUS_NEW_PASS for bus devices"
36.Sh SYNOPSIS
37.In sys/param.h
38.In sys/bus.h
39.Ft void
40.Fn bus_generic_new_pass "device_t dev"
41.Sh DESCRIPTION
42This function provides an implementation of the
43.Xr BUS_NEW_PASS 9
44method which can be used by bus drivers.
45It first invokes the
46.Xr DEVICE_IDENTIFY 9
47method for any drivers whose pass level is equal to the new pass level.
48Then, for each attached child device it calls
49.Xr BUS_NEW_PASS 9
50to rescan child buses,
51and for each unattached child device it calls
52.Xr device_probe_and_attach 9 .
53.Sh SEE ALSO
54.Xr BUS_NEW_PASS 9 ,
55.Xr bus_set_pass 9 ,
56.Xr device 9 ,
57.Xr DEVICE_IDENTIFY 9
58