hi,all
   Recently i've converted eepro100 driver to use napi,in order to improve
network performance of my poor 150M mips machine. It does eliminate
the interrupt live lock seen before,maintaining a peak throughput under
heavy load.
  In case anybody are interested,i post the patches to the list. They are
3 incremental patchs:
   eepro100-napi.patch is against 2.5.20 eepro100.c and provide basic
napi support
   eepro100-proc.patch is proc file system support adapted from intel's
e100 driver. I am using it for debugging.
   eepro100-mips.patch is mips specific patch to make it work(well) for 
my mips
platform.
(i suppose people use: patch eepro100.c < x.patch to apply patch)

   Tests are mainly done on my mips machine for 2.4 kernel,though i think
 it should work for at least x86 on which minimal test is performed. Be 
careful.

   A little pitty is that to achieve good performance under heavy load, the
/proc/sys/net/core/netdev_max_backlog value may need to be adjusted.
   
  Feedbacks are always welcome:). But i am not on linux-kernel list,so 
people
there please CC me.