Qualcomm modem via USB

["Павел Е. Черкаев"]

console:
ucom0: Qualcomm, Incorporated Qualcomm CDMA Technologies MSM, rev 
1.01/0.00, addr 2, iclass 2/2
ucom0: data interface 1, has CM over data, has break
ucom0: could not set data multiplex mode
device_attach: ucom0 attach returned 6

#uname -a
FreeBSD proxy.omk-kuzbass.ru 5.4-STABLE FreeBSD 5.4-STABLE #0:


what i can add to my kernel configuration ?
I need this modem :(