I did try to play with bios (Phoenix) settings, configuring PCMCIA as Legacy
instead of PCI, and disabling OS/plug'n-play.

Now at boot time I get the following results:
-
pcic0 at isa0 port 0x3e0-0x3e1 iomem 0xd0000-0xd3fff: using irq 9
pcic0: controller 0 (Cirrus PD672X) has sockets A and B
pcic0: controller 1 (Intel 82365SL Revision 1) has sockets A and B
pcmcia0 at pcic0 controller 0 socket 0
pcmcia0: CIS version 2.0 or 2.01
pcmcia0: CIS info: IC-CARD+, IC-CARD+, 118B6603
pcmcia0: Manufacturer code 0x149, product 0x21b
pcmcia0: function 0: network adapter, ccr addr 400 mask b
pcmcia0: function 0, config table entry 32: I/O card; irq mask befc; iomask 5,
iospace 0-1f; mwait_required rdybsy_active wp_active bvd_active io16 irqlevel
IC-CARD+, IC-CARD+, 118B6603 (manufacturer 0x149, product 0x21b) function 0 not
configured
pcmcia1 at pcic0 controller 0 socket 1
pcmcia2 at pcic0 controller 1 socket 0
pcmcia3 at pcic0 controller 1 socket 1
biomask c040 netmask c040 ttymask d2c2
-

At pcmcia0 query time I can see media-coupler leds Tx/On and Ln/Rx blink one
time.
Nothing else append after that.

I enabled ne* PCMCIA network interface, but I cannot see it at boot time.
ifconfig -a isn't able to see it too.

Any suggestions?

Thanks,
--
  Dante