.PP
`setpci -d *:* latency_timer=40' sets the latency timer to 64 (40 hexadecimal).
.PP
-`setpci -s 0 device_id vendor_id' lists ID's of devices in slot 0 in all busses.
+`setpci -s 0 device_id vendor_id' lists ID's of devices in slot 0 in all buses.
.PP
`setpci -s 12:3.4 3c.l=1,2,3' writes longword 1 to register 3c, 2 to register 3d
and 3 to register 3e of device at bus 12, slot 3, function 4.