[eepro100] eepro100 performance at small packet size ?

[Yi Sun]

Well, astually I turn off the data cache. I don't know how much performance
decrease will be caused by this but I get a really really bad performance.
Now I have two more things want to ask.
(1). I see the driver prints out "eth0: card reports no resource.". What
does this sentence mean? What condition can cause this problem?
(2). I see interrupt route run following code everytime.
/*User interrupt, Command/Tx unit interrupt or CU not active*/
if(status & 0xA400){
	:
	:
	:
}

What condition is it?

Thanks

Yi