on a t41p when i suspend to ram with ethernet pc-card inserted it will wake up 
proper, but when i remove the card after that i will get kernel panic. Only 
when card is inserted when i suspend. Booted with acpi_sleep=s3_bios. 
  
I tried it also with another (16bit) card, works. 9.3 with the pc-card works  
too. suspend to disk works also. 
 
I have the card here, let me know if you want it to test. 
  
0000:03:00.0 Ethernet controller: Abocom Systems Inc 21x4x DEC-Tulip  
compatible 10/100 Ethernet (rev 11)  
  
26: PCI 300.0: 0200 Ethernet controller  
  [Created at pci.277]  
  UDI: /org/freedesktop/Hal/devices/pci_13d1_ab08  
  Unique ID: JNkJ.5l_yCol3Ui8  
  Parent ID: B35A.3eeZp8MpqF4  
  SysFS ID: /devices/pci0000:00/0000:00:1e.0/0000:02:00.0/0000:03:00.0  
  SysFS BusID: 0000:03:00.0  
  Hardware Class: network  
  Model: "Abocom 21x4x DEC-Tulip compatible 10/100 Ethernet"  
  Vendor: pci 0x13d1 "Abocom Systems Inc"  
  Device: pci 0xab08 "21x4x DEC-Tulip compatible 10/100 Ethernet"  
  SubVendor: pci 0x13d1 "Abocom Systems Inc"  
  SubDevice: pci 0xab08  
  Revision: 0x11  
  Driver: "tulip"  
  Device File: eth1  
  I/O Ports: 0x4000-0x8fff (rw)  
  Memory Range: 0xc2000000-0xc20003ff (rw,non-prefetchable)  
  Memory Range: 0xe8000000-0xe801ffff (ro,prefetchable,disabled)  
  IRQ: 11 (11339 events)  
  HW Address: 00:e0:98:b8:d2:15  
  Module Alias: "pci:v000013D1d0000AB08sv000013D1sd0000AB08bc02sc00i00"  
  Driver Info #0:  
    Driver Status: tulip is active  
    Driver Activation Cmd: "modprobe tulip"  
  Config Status: cfg=new, avail=yes, need=no, active=unknown  
  Attached to: #22 (CardBus bridge)