Lucent/Agere v.92 PCI modem

[Jin Guojun [VFFS]]

I tried to make a PCI fax Modem, built with Agere chip, to work under
FreeBSD 6.0, and get no luck.

pciconf -l tells this card is
none3 at pci0:19:0:        class=0x078000 card=0x044c11c1 chip=0x048c11c1 
rev=0x03 hdr=0x00

In /sys/dev/sio/sio_pci.c, I found a line for another Lucent Modem:
        { 0x048011c1, "Lucent kermit based PCI Modem", 0x14 },

it sounds like my internal modem is a similar to it and I add following 
below it:
        { 0x048c11c1, "Agere PCI FaxModem", 0x03 },

During the boot process, system says:

sio_pci_probe GET 0x48c11c1 parent 0xc23c5400
sio0: Lazy allocation of 0x4 bytes rid 0x3 type 4 at 0x1000
sio0: irq maps: 0x21 0x21 0x21 0x21
sio0: probe failed test(s): 0 1 2 4 6 7 9
sio_pci_probe iD 0x48c11c1 return ECode 6 (EXNIO)
pci0: <simple comms> at device 19.0 (no driver attached)

It completely failed in sioprobe() for all tests  0,1,2,4,6,7,9
(in sioprobe, there is no test 3,5,8).
So, does this mean that this is a dead card? or I missed something to
bring it up?

TIA,

    -Jin