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| author | imp <imp@FreeBSD.org> | 2004-04-11 06:37:50 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2004-04-11 06:37:50 +0000 |
| commit | 3b454c223a8fc0130cad81e050985cafdbd56a3d (patch) | |
| tree | d9af5367c355c1f5e19f4059695aeee80d42bc41 | |
| parent | b3d75fb6f43070c6674f9dff155cbd0e7a5b49be (diff) | |
| download | FreeBSD-src-3b454c223a8fc0130cad81e050985cafdbd56a3d.zip FreeBSD-src-3b454c223a8fc0130cad81e050985cafdbd56a3d.tar.gz | |
Move advise from DEVICE_PROBE.9 about where to probe children.
| -rw-r--r-- | share/man/man9/DEVICE_ATTACH.9 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/share/man/man9/DEVICE_ATTACH.9 b/share/man/man9/DEVICE_ATTACH.9 index 717e6f9..01154b5 100644 --- a/share/man/man9/DEVICE_ATTACH.9 +++ b/share/man/man9/DEVICE_ATTACH.9 @@ -45,6 +45,13 @@ The probe method will have been called and will have indicated that the device exists. This routine should initialise the hardware and allocate other system resources (such as devfs entries). +.Pp +Devices which implement busses should use this method to probe for +the existence of devices attached to the bus and add them as +children. +If this is combined with the use of +.Xr bus_generic_attach 9 +the child devices will be automatically probed and attached. .Sh RETURN VALUES Zero is returned on success, otherwise an appropriate error is returned. .Sh SEE ALSO |
