1 files changed, 15 insertions, 0 deletions

diff --git a/lib/libdevctl/devctl.3 b/lib/libdevctl/devctl.3
index 34d1c03c2840..4299a81f783c 100644
--- a/lib/libdevctl/devctl.3
+++ b/lib/libdevctl/devctl.3
@@ -36,6 +36,7 @@
 .Nm devctl_disable ,
 .Nm devctl_enable ,
 .Nm devctl_freeze ,
+.Nm devctl_getpath ,
 .Nm devctl_rescan ,
 .Nm devctl_reset ,
 .Nm devctl_resume ,
@@ -62,6 +63,8 @@
 .Ft int
 .Fn devctl_freeze "void"
 .Ft int
+.Fn devctl_getpath "const char *device" "const char *locator" "char **buffer"
+.Ft int
 .Fn devctl_rescan "const char *device"
 .Ft int
 .Fn devctl_reset "const char *device" "bool detach"
@@ -199,6 +202,18 @@ function rescans a bus device checking for devices that have been added or
 removed.
 .Pp
 The
+.Fn devctl_getpath
+retrieves the path to the
+.Fa device
+from the kernel using the
+.Fa locator
+method to construct the path.
+The
+.Fa buffer
+pointer is updated with an allocated buffer that must be freed with
+.Xr free .
+.Pp
+The
 .Fn devctl_freeze
 function freezes probe and attach processing initiated in response to
 drivers being loaded.