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Re: [PATCH v2] x86: Add amilo-rfkill driver for some Fujitsu-Siemens Amilo laptops

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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
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