PCI serial card works on 6.2 but not on 6.3

[Ingeborg Hellemo]

We have upgraded a box from 6.2 to 6.3-RELEASE. Afterwards the box does not 
recognize its ST Lab I-160 serial card with Netmos 9845 Chipset. It worked 
flawlessly on 6.2 with puc(4) driver.

>From dmesg:

pci1: <simple comms, UART> at device 8.0 (no driver attached)

~# pciconf -l -v | grep -B 4 UART
none2 at pci1:8:0: class=0x070002 card=0x00041000 chip=0x98459710 rev=0x01 
hdr=0x00
    vendor     = 'MosChip Semiconductors (Was: Netmos Technology)'
    device     = 'Nm9845 Parallel/Serial Port Adapter'
    class      = simple comms
    subclass   = UART


Kernel-config includes

device          puc
device          sio

~# kldstat -v | grep puc
                184 pccard/puc
                185 pci/puc
                186 cardbus/puc
                196 puc/sio
                354 puc/ppc


Any ideas?


--Ingeborg
-- 
Ingeborg Østrem Hellemo  --  ingeborg at cc.uit.no  (Univ. of Tromsø, Norway)