On Sun, Nov 13, 2011 at 07:06:42PM +0000, Ben Hutchings wrote: > +#define A1655_STATE_PORT 0x64 > +#define A1655_COMMAND_PORT 0x64 > +#define A1655_DATA_PORT 0x60 You'll need to synchronise with the i8042 driver here, otherwise things could go horribly wrong. > +#define M7440_PORT1 0x118f > +#define M7440_PORT2 0x118e These ports are defined in the DSDT for one of these systems, but not referenced. I think a hardware-banging driver like this is probably the only interface. Should be fine as long as you make sure you're not racing with the keyboard controller. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html