Trying Knoppix 4.0 (with no cheatcodes, for the purposes of this post) on a Dell Latitude CPx J650 laptop, with no dock. Problems are with my Xircom RealPort CardBus Ethernet 10/100+Modem 56 (RBEM56G-100).

It tells me that I should look in the dmesg, however I have no idea what I am looking for.
Code:
Linux version 2.6.12 (root@Knoppix) (gcc-Version 3.3.6 (Debian 1:3.3.6-7)) #2 SMP Tue Aug 9 23:20:52 CEST 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001ffdb000 (usable)
 BIOS-e820: 000000001ffdb000 - 0000000020000000 (reserved)
 BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
511MB LOWMEM available.
On node 0 totalpages: 131035
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 126939 pages, LIFO batch:31
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 DELL                                  ) @ 0x000f4040
ACPI: RSDT (v001 DELL    CPi R   0x27d30305 ASL  0x00000061) @ 0x1fff0000
ACPI: FADT (v001 DELL    CPi R   0x27d30305 ASL  0x00000061) @ 0x1fff0400
ACPI: DSDT (v001 INT430 SYSFexxx 0x00001001 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
Allocating PCI resources starting at 20000000 (gap: 20000000:dfe00000)
Built 1 zonelists
Kernel command line: ### isk_size=100000 init=/etc/init lang=us apm=power-off vga=791 initrd=minirt.gz nomce quiet BOOT_IMAGE=knoppix BOOT_IMAGE=linux 
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01502000)
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 647.179 MHz processor.
Using pmtmr for high-res timesource
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 513112k/524140k available (1882k kernel code, 10256k reserved, 999k data, 296k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 1282.04 BogoMIPS (lpj=641024)
Security Framework v1.0.0 initialized
SELinux:  Disabled at boot.
Mount-cache hash table entries: 512
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000 00000000 00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
ACPI: setting ELCR to 0200 (from 0820)
CPU0: Intel Pentium III (Coppermine) stepping 03
SMP motherboard not detected.
Local APIC not detected. Using dummy APIC emulation.
Brought up 1 CPUs
CPU0 attaching sched-domain:
 domain 0: span 00000001
  groups: 00000001
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 845k freed
NET: Registered protocol family 16
EISA bus registered
PCI: PCI BIOS revision 2.10 entry at 0xfc0ae, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20050309
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
Boot video device is 0000:01:00.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: Power Resource [PADA] (on)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 15 devices
PnPBIOS: Disabled by ACPI PNP
SCSI subsystem initialized
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
pnp: 00:01: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:01: ioport range 0x800-0x805 could not be reserved
pnp: 00:01: ioport range 0x808-0x80f could not be reserved
pnp: 00:02: ioport range 0x806-0x807 has been reserved
pnp: 00:02: ioport range 0x850-0x853 has been reserved
pnp: 00:02: ioport range 0x856-0x85f has been reserved
pnp: 00:02: ioport range 0x810-0x83f has been reserved
pnp: 00:02: ioport range 0x840-0x84f has been reserved
pnp: 00:02: ioport range 0x600-0x67f has been reserved
pnp: 00:02: ioport range 0x680-0x6ff has been reserved
pnp: 00:03: ioport range 0xf000-0xf0fe has been reserved
pnp: 00:03: ioport range 0xf100-0xf1fe has been reserved
pnp: 00:03: ioport range 0xf200-0xf2fe has been reserved
pnp: 00:03: ioport range 0xf400-0xf4fe has been reserved
pnp: 00:03: ioport range 0xf500-0xf5fe has been reserved
pnp: 00:03: ioport range 0xf600-0xf6fe has been reserved
pnp: 00:03: ioport range 0xf800-0xf8fe has been reserved
pnp: 00:03: ioport range 0xf900-0xf9fe has been reserved
pnp: 00:08: ioport range 0x3f0-0x3f1 has been reserved
audit: initializing netlink socket (disabled)
audit(1135927268.880:0): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
Limiting direct PCI/PCI transfers.
vesafb: framebuffer at 0xfd000000, mapped to 0xe0880000, using 3072k, total 8128k
vesafb: mode is 1024x768x16, linelength=2048, pages=4
vesafb: protected mode interface info at c000:5044
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x0860-0x0867, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0x0868-0x086f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: HITACHI_DK23DA-20, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: SAMSUNG CD-ROM SN-124, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
hda: max request size: 128KiB
hda: 39070080 sectors (20003 MB) w/2048KiB Cache, CHS=38760/16/63
hda: cache flushes supported
 hda: hda1 hda2 hda3 hda4 < hda5 hda6 >
hdc: ATAPI 24X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.20
libata version 1.11 loaded.
mice: PS/2 mouse device common for all mice
EISA: Probing bus 0 at eisa.0
EISA: Detected 0 cards.
NET: Registered protocol family 2
IP: routing cache hash table of 2048 buckets, 32Kbytes
TCP established hash table entries: 32768 (order: 7, 524288 bytes)
TCP bind hash table entries: 32768 (order: 6, 393216 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
NET: Registered protocol family 1
NET: Registered protocol family 15
ACPI wakeup devices: 
 LID PBTN PCI0 UAR1 MPCI 
ACPI: (supports S0 S1 S3 S4 S4bios S5)
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
input: AT Translated Set 2 keyboard on isa0060/serio0
seagate: ST0x/TMC-8xx not detected.
Failed initialization of WD-7000 SCSI card!
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v2.2
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:07.2[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:07.2: Intel Corporation 82371AB/EB/MB PIIX4 USB
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 11, io base 0x0000dce0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
ieee1394: Initialized config rom entry `ip1394'
sbp2: $Rev: 1219 $ Ben Collins <bcollins@debian.org>
ieee1394: sbp2: Driver forced to serialize I/O (serialize_io = 1)
alps.c: Enabling hardware tapping
input: DualPoint Stick on isa0060/serio1
input: AlpsPS/2 ALPS DualPoint TouchPad on isa0060/serio1
Unable to identify CD-ROM format.
VFS: Can't find an ext2 filesystem on dev hda.
FAT: invalid media value (0xb9)
VFS: Can't find a valid FAT filesystem on dev hda.
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
cloop: Initializing cloop v2.02
cloop: loaded (max 8 devices)
cloop: /cdrom/KNOPPIX/KNOPPIX: 30344 blocks, 65536 bytes/block, largest block is 65552 bytes.
ISO 9660 Extensions: RRIP_1991A
Registering unionfs 20050921-1517
Freeing unused kernel memory: 296k freed
Real Time Clock Driver v1.12
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery absent)
ACPI: Battery Slot [BAT1] (battery absent)
ACPI: Lid Switch [LID]
ACPI: Power Button (CM) [PBTN]
ACPI: Sleep Button (CM) [SBTN]
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Thermal Zone [THM] (35 C)
ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
Linux Kernel Card Services
  options:  [pci] [cardbus] [pm]
PCI: Enabling device 0000:00:03.0 (0000 -> 0002)
ACPI: PCI Interrupt 0000:00:03.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
Yenta: CardBus bridge found at 0000:00:03.0 [1028:00bb]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:03.0, mfunc 0x01261222, devctl 0x66
Yenta: ISA IRQ mask 0x04b8, PCI irq 11
Socket status: 30000020
PCI: Enabling device 0000:00:03.1 (0000 -> 0002)
ACPI: PCI Interrupt 0000:00:03.1[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
Yenta: CardBus bridge found at 0000:00:03.1 [1028:00bb]
Yenta: Using CSCINT to route CSC interrupts to PCI
Yenta: Routing CardBus interrupts to PCI
Yenta TI: socket 0000:00:03.1, mfunc 0x01261222, devctl 0x66
Yenta: ISA IRQ mask 0x04b8, PCI irq 11
Socket status: 30000006
cs: IO port probe 0xc00-0xcff: clean.
cs: IO port probe 0xc00-0xcff: clean.
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0x800-0x80f: clean.
cs: IO port probe 0x800-0x80f: clean.
cs: IO port probe 0x100-0x4ff: excluding 0x280-0x287 0x2f8-0x2ff 0x378-0x37f 0x3f8-0x3ff
cs: IO port probe 0x100-0x4ff: excluding 0x280-0x287 0x2f8-0x2ff 0x378-0x37f 0x3f8-0x3ff
cs: IO port probe 0xa00-0xaff: clean.
cs: IO port probe 0xa00-0xaff: clean.
xircom_tulip_cb: Unknown symbol cli
xircom_tulip_cb: Unknown symbol restore_flags
xircom_tulip_cb: Unknown symbol save_flags
PCI: Enabling device 0000:02:00.0 (0000 -> 0003)
ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:02:00.0 to 64
eth0: Xircom cardbus revision 3 at irq 11 
Serial: 8250/16550 driver $Revision: 1.90 $ 14 ports, IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
PCI: Enabling device 0000:02:00.1 (0000 -> 0003)
ACPI: PCI Interrupt 0000:02:00.1[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
ttyS10 at I/O 0x4080 (irq = 11) is a 16550A
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.01:USB HID core driver
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7, dma 1 [PCSPP,COMPAT,ECP,DMA]
piix4_smbus 0000:00:07.3: Found 0000:00:07.3 device
maestro3: version 1.23 built at 22:39:00 Aug  9 2005
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
maestro3: Configuring ESS Maestro3(i) found at IO 0xD800 IRQ 5
maestro3:  subvendor id: 0x00bb1028
ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23)
Linux agpgart interface v0.101 (c) Dave Jones
NTFS driver 2.1.22 [Flags: R/W MODULE].
NTFS volume version 3.0.
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
Adding 979924k swap on /dev/hda5.  Priority:-1 extents:1
xircom cardbus adaptor found, registering as eth0, using irq 11 
NET: Registered protocol family 17
agpgart: Detected an Intel 440BX Chipset.
agpgart: AGP aperture is 64M @ 0xf4000000
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: overridden by ACPI.
mtrr: 0xfd000000,0x800000 overlaps existing 0xfd000000,0x400000
mtrr: 0xfd000000,0x800000 overlaps existing 0xfd000000,0x400000
Unable to handle kernel NULL pointer dereference at virtual address 00000138
 printing eip:
c02d6141
*pde = 00000000
Oops: 0002 [#1]
PREEMPT SMP 
Modules linked in: sworks_agp nvidia_agp intel_agp ati_agp amd_k7_agp ali_agp autofs4 af_packet ext3 jbd ntfs agpgart maestro3 soundcore ac97_codec i2c_piix4 i2c_core parport_pc parport usbhid 8250_pci 8250 serial_core xircom_cb pcmcia yenta_socket rsrc_nonstatic pcmcia_core video thermal processor fan container button battery ac rtc unionfs cloop sbp2 ohci1394 ieee1394 usb_storage ohci_hcd uhci_hcd usbcore
CPU:    0
EIP:    0060:[<c02d6141>]    Not tainted VLI
EFLAGS: 00010046   (2.6.12) 
EIP is at _spin_lock_irqsave+0x15/0x6c
eax: 00000000   ebx: 00000138   ecx: 00000003   edx: 00000202
esi: db1ba000   edi: 00000003   ebp: de4b4a60   esp: db1bbec0
ds: 007b   es: 007b   ss: 0068
Process ogg123 (pid: 2930, threadinfo=db1ba000 task=dd0cf040)
Stack: 00000138 deb54c18 e0d09ae4 dec67e00 db1ba000 ff000000 dab5de44 e0cbd8a0 
       00000003 00000000 e0d0e080 e0cbc56b dab5de44 de4b4a60 deab8560 00000001 
       00000000 dab5de44 c015d4c9 dab5de44 de4b4a60 00000003 de4b4a60 dab5de44 
Call Trace:
 [<e0d09ae4>] m3_open+0xf4/0x214 [maestro3]
 [<e0cbc56b>] soundcore_open+0x12b/0x2b0 [soundcore]
 [<c015d4c9>] chrdev_open+0xd9/0x17c
 [<c0154c5c>] dentry_open+0x13c/0x220
 [<c0154b1a>] filp_open+0x46/0x4c
 [<c0154d95>] get_unused_fd+0x55/0xac
 [<c0154e9a>] sys_open+0x32/0x60
 [<c010356d>] syscall_call+0x7/0xb
Code: 8a 03 84 c0 7f ec 8b 43 04 85 c0 75 f1 eb e3 e8 f6 f2 ff ff eb c8 56 53 89 c3 b8 00 e0 ff ff 21 e0 ff 40 14 89 c6 9c 5a fa 31 c0 <86> 03 84 c0 7e 0c c7 43 04 00 00 00 00 5b 89 d0 5e c3 52 9d 8b 
 <6>note: ogg123[2930] exited with preempt_count 1
The title of this forum says to also include the full listing of lspci.
Code:
0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
	Flags: bus master, medium devsel, latency 32
	Memory at f4000000 (32-bit, prefetchable) [size=64M]
	Capabilities: <available only to root>

0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode])
	Flags: bus master, 66MHz, medium devsel, latency 32
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: fc000000-feffffff

0000:00:03.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
	Subsystem: Dell: Unknown device 00bb
	Flags: bus master, medium devsel, latency 168, IRQ 11
	Memory at 20000000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
	Memory window 0: 20400000-207ff000 (prefetchable)
	Memory window 1: 20800000-20bff000
	I/O window 0: 00004000-000040ff
	I/O window 1: 00004400-000044ff
	16-bit legacy interface ports at 0001

0000:00:03.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
	Subsystem: Dell: Unknown device 00bb
	Flags: bus master, medium devsel, latency 168, IRQ 11
	Memory at 20001000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
	Memory window 0: 20c00000-20fff000 (prefetchable)
	Memory window 1: 21000000-213ff000
	I/O window 0: 00004800-000048ff
	I/O window 1: 00004c00-00004cff
	16-bit legacy interface ports at 0001

0000:00:07.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
	Flags: bus master, medium devsel, latency 0

0000:00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
	Flags: bus master, medium devsel, latency 32
	I/O ports at 0860 [size=16]

0000:00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
	Flags: bus master, medium devsel, latency 32, IRQ 11
	I/O ports at dce0 [size=32]

0000:00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03)
	Flags: medium devsel, IRQ 9

0000:00:08.0 Multimedia audio controller: ESS Technology ES1983S Maestro-3i PCI Audio Accelerator (rev 10)
	Subsystem: Dell: Unknown device 00bb
	Flags: bus master, medium devsel, latency 32, IRQ 5
	I/O ports at d800 [size=256]
	Memory at faffe000 (32-bit, non-prefetchable) [size=8K]
	Capabilities: <available only to root>

0000:01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M AGP 2x (rev 64) (prog-if 00 [VGA])
	Subsystem: Dell: Unknown device 00bb
	Flags: bus master, stepping, medium devsel, latency 32, IRQ 11
	Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
	I/O ports at ec00 [size=256]
	Memory at fcfff000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <available only to root>

0000:02:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
	Subsystem: Xircom Cardbus Ethernet 10/100
	Flags: bus master, medium devsel, latency 64, IRQ 11
	I/O ports at 4000 [size=128]
	Memory at 20800000 (32-bit, non-prefetchable) [size=2K]
	Memory at 20800800 (32-bit, non-prefetchable) [size=2K]
	Expansion ROM at 20400000 [disabled] [size=16K]
	Capabilities: <available only to root>

0000:02:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550])
	Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem
	Flags: medium devsel, IRQ 11
	I/O ports at 4080 [size=8]
	Memory at 20801000 (32-bit, non-prefetchable) [size=2K]
	Memory at 20801800 (32-bit, non-prefetchable) [size=2K]
	Expansion ROM at 20404000 [disabled] [size=16K]
	Capabilities: <available only to root>
If I run it with nopcmcia cheatcode, then everything else seems to work OK. I can provide additional information if it will help anybody to debug this...
Thanx for looking.