.Bl -tag -width ".Pa calendar/" -compact
.It Pa calendar/
[...]

.It Pa capi/
firmware files and other stuff for CAPI manager controller drivers; for a
general overview of the CAPI implementation for BSD see
.Xr c4b 4
.Pp
.Bl -tag -width Fl -compat
.It Pa avmaic/
firmware files for AVM active ISDN boards; see
.Xr avmaic 4 ,
.Xr avmaicctl 8
.It Pa daic/
firmware files for legacy Diehl (now Eicon) active ISDN boards; see
.Xr daic 4 ,
.Xr daicctl 8
.It Pa ix1a/
firmware files for Digi Datafire active ISDN boards, formerly known as ITK ix1
active ISDN boards; see
.Xr ix1a 4,
.Xr ix1actl 8
.El
.Pp

[...]
