Networking :: DSL 3.4.11 compiling Driver for Zydas zd1211, Zyda

Thanks for your help.
This is the seqence of the commands I put without the pcmcia lan card, and the results I have had:

Code Sample

dsl@box:~$ lsusb Bus 001 Device 001: ID 0000:0000 Bus 001 Device 002: ID 6891:a727

then

Code Sample

dsl@box:~$ sudo insmod zd1211 Using /lib/modules/2.4.31/kernel/drivers/usb/zd1211.o dsl@box:~$ dmesg ... ...        /   _|  _ \  / \  / _ \ / /| |_| | |_| / _) | /, |_/ zd1211 - version 2.14.0.0 zd1211 - version 2.14.0.0 usb.c: registered new driver zd1211 hub.c: new USB device 00:07.2-1, assigned address 2 vendor_id = 6891 product_id = a727 USB 1.1 Host Release Ver = 4330 zd1211:bulk out: wMaxPacketSize = 40 zd1211:bulk in: wMaxPacketSize = 40 zd1211:interrupt in: wMaxPacketSize = 40 zd1211:interrupt in: int_interval = 1 zd1211:bulk out: wMaxPacketSize = 40 EEPORM Ver = 4330 zd1211:USB Download Boot code success zd1211:MAC address = 00:16:e0:03:29:52 zd1211:AddrEntryTable = f7d4 zd1211:RF_Mode = 0000011d PA type: 0 RFMD RF zd1211:Pure B-Mode zd1211:File opening did not success zd1211:AllowedChannel = 000007ff zd1211:LinkLEDn = 200 AllowedChannel = 000107ff Region:16 zd1205: (exit) zd1205_config, src/zd1205.c line 2571 zd1205: (exit) zd1205_init, src/zd1205.c line 8293

then I put the usb dongle in and

Code Sample

dsl@box:~$ sudo ifconfig eth0 up dsl@box:~$ sudo iwlist scan ... eth0      Scan completed :          Cell 01 - Address: 00:C0:49:5B:7B:58                    ESSID:""                    Mode:Master                    Frequency:2.462GHz                    Extra:SignalStrength=81 %,LinkQuality:96%                    Encryption key:off                    Bit Rate:1Mb/s                    Bit Rate:2Mb/s                    Bit Rate:5.5Mb/s                    Bit Rate:11Mb/s                    Bit Rate:6Mb/s                    Bit Rate:9Mb/s                    Bit Rate:12Mb/s                    Bit Rate:18Mb/s                    Bit Rate:24Mb/s                    Bit Rate:36Mb/s                    Bit Rate:48Mb/s                    Bit Rate:54Mb/s                    Extra:bcn_int=100 dsl@box:~$ sudo iwconfig eth0 essid mylan mode managed dsl@box:~$ sudo killall pump dsl@box:~$ sudo pump -i eth0 Operation failed dsl@box:~$ dmesg ... ... (after the last line already written) zd1205: (enter) zd1205_open, src/zd1205.c line 4321 zd1205: (exit) zd1205_open, src/zd1205.c line 4409 zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Pure B-Mode zd1211:Switch to Infra mode zd1211:Pure B-Mode zd1205: (enter) zd1205_close, src/zd1205.c line 4786 zd1205: (exit) zd1205_close, src/zd1205.c line 4848 zd1205: (enter) zd1205_open, src/zd1205.c line 4321 zd1205: (exit) zd1205_open, src/zd1205.c line 4409

After "Operation failed" the green led on the usb dongle stop blinking, but restart if I put "sudo ifconfig eth0 up"
I had the zd1211.o file from the site posted several messages ago from andrewb (the release for kernel 2.4.31, because now I'm using DSL 4.2.5) and I copied it into /lib/modules/2.4.31/kernel/drivers/usb/

Where is the error? Any ideas?
I'm a newbie and I'm not able to compile the driver from sources.
The usb dongle is working fine on XP