3c905 full-duplex

[Igor Mozetic <igor.mozetic@uni-mb.si>]

Is there a way to force a 3com905B NIC into full-duplex mode
when the driver is NOT used as a module, but compiled into kernel?
I didn't find any appropriate kernel parameter ...

Becker's program returns:

vortex-diag.c:v1.09 7/28/99 Donald Becker (becker@cesdis.gsfc.nasa.gov)
Index #1: Found a 3c905B Cyclone 100baseTx adapter at 0xe400.
...
Transceiver type in use:  Autonegotiate.
 MAC settings: half-duplex.
...

for Debian box on a full-duplex, 100Mbps Cisco switch.

-Igor Mozetic