name			value		min		max		mode
----			-----		---		---		----
current_speed           65              0               70              rw
dsc_overlap             0               0               1               rw
init_speed              65              0               70              rw
io_32bit                0               0               3               rw
keepsettings            0               0               1               rw
nice1                   1               0               1               rw
number                  0               0               3               rw
pio_mode                write-only      0               255             w
unmaskirq               0               0               1               rw
using_dma               1               0               1               rw
