snd_hda(4): getting line-in to work

Hi CURRENT and Alexander,
    I'm not sure if it's user error or not, but my snd_hda(4) enabled
chipset doesn't have line-in support enabled. I was wondering if there
were a special set of instructions I need to follow to get this
working.
    My /dev/sndstat says:

[gcooper_at_orangebox /scratch/ltp]$ cat /dev/sndstat
FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386)
Installed devices:
pcm0: <HDA Analog Devices AD1988B PCM #0 Analog> at cad 0 nid 1 on
hdac0  [MPSAFE] (1p:1v/1r:1v channels duplex default)
pcm1: <HDA Analog Devices AD1988B PCM #1 Analog> at cad 0 nid 1 on
hdac0  [MPSAFE] (1p:1v/0r:0v channels)
pcm2: <HDA Analog Devices AD1988B PCM #2 Digital> at cad 0 nid 1 on
hdac0  [MPSAFE] (1p:1v/0r:0v channels)
[gcooper_at_orangebox /scratch/ltp]$ uname -a
FreeBSD orangebox.gateway.2wire.net 8.0-CURRENT FreeBSD 8.0-CURRENT
#4: Sat Jan  3 22:54:52 PST 2009
gcooper_at_orangebox.gateway.2wire.net:/usr/obj/usr/src/sys/ORANGEBOX
i386
[gcooper_at_orangebox /scratch/ltp]$ sysctl -a  | grep snd
hw.snd.latency_profile: 1
hw.snd.latency: 5
hw.snd.report_soft_formats: 1
hw.snd.compat_linux_mmap: 0
hw.snd.feeder_buffersize: 16384
hw.snd.feeder_rate_round: 25
hw.snd.feeder_rate_max: 2016000
hw.snd.feeder_rate_min: 1
hw.snd.verbose: 1
hw.snd.maxautovchans: 16
hw.snd.default_unit: 0
hw.snd.version: 2007061600/i386
hw.snd.default_auto: 0

pciconf(1) snippet:

hdac0_at_pci0:0:27:0:	class=0x040300 card=0x82771043 chip=0x293e8086
rev=0x02 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801IB/IR/IH (ICH9 Family) HD Audio Controller'
    class      = multimedia
    subclass   = HDA

Thanks,
-Garrett