[eepro100] CUResume optimize

wyb wyb@ccert.com.cn
Wed Dec 18 13:20:15 2002

In intel's e100 driver, if last command to CU is transmiting(CUResume), new transmiting
command don't need to wait for previous one to finish. But in eepro100.c, function
speedo_start_xmit() wait for previous command to finish before issue CUResume to
CU.  If I call dev->hard_start_xmit() too frequently, message "Command 0000 was
not immediately accept, xxx ticks!" continually printed on screen.