I am trying to use a Sony Ericsson GC83 GPRS/EDGE card on an HP Jornada 728
running yesterday's hpcarm-current.  The card works fine under i386-current.

Under hpcarm, I get the following message from chat:

pppd call tmobile
chat[7413] Can't get terminal parameters: Operation not supported

The card is recognized (from dmesg):

com0 at pcmcia0 function 0: <Sony Ericsson, GC83 PC Card, ML2022>
com0: ns16550a, working fifo

and works fine with minicom.

Any ideas appreciated.

-- 
Alex Poylisher
sher{at}komkon{dot}org