problem with bt3c_cs driver

Hi all! I have some problems with the configuration of a 3com pcmcia Bluetooth card (3CRWB6096), supported from bt3c_cs driver.

I'm working on a desktop with a pcmcia adaptor  (Texas Instruments), I installed Debian Woody 3.0 with kernel version 2.4.21. The card driver module bt3c_cs.o is included in the kernel.

I noticed that the cardmgr daemon starts at boot, but it doesn't load the module of the driver, so it cannot recognize the card (it doen't execute the command 'modprobe bt3c_cs').

I tried to execute manually the same command but I receive the following output:

 

init_module operation not permitted
Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters

 

Then I tried to use the package bt3c-0.4.tar.gz and previous versions, downloading from http://www.holtmann.org/linux/bluetooth/bt3c.html, following all the instructions and I obtained the same result.

 

Should I set some of these parameters?? How can I establish the correct value for IRQ??
I also found a script etc/pcmcia/bluetooth that would be used to configure the card but it is very confused (it requires some environment variables to set, but it doen't specify with which values).

 

I hope that some of you can help me to better understand the error occurred and to solve this problem.

Thanks in advance

Regards
Franca