linux-kernel - Re: BUG: Fn keys not working on EliteBook 8460p after fabf85e3ca15d5b94058f391dac8df870cdd427a

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Message-ID: <517023F8.5050606@gmail.com>
Date:	Thu, 18 Apr 2013 12:48:56 -0400
From:	Kyle Evans <kvans32@...il.com>
To:	Matthew Garrett <matthew.garrett@...ula.com>
CC:	Pali Rohár <pali.rohar@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"platform-driver-x86@...r.kernel.org" 
	<platform-driver-x86@...r.kernel.org>
Subject: Re: BUG: Fn keys not working on EliteBook 8460p after fabf85e3ca15d5b94058f391dac8df870cdd427a


On 04/18/2013 11:58 AM, Matthew Garrett wrote:
> On Thu, 2013-04-18 at 09:55 -0400, Kyle Evans wrote:
>
>> 0x9(write), or SHKS, is essentially ec_write(SFHK,Arg0). Arg0 turns out
> Oh - try changing
>
> int query = 1
>
> to
>
> int query=0x6e
>
That only works if I also change:

-#define HPWMI_BIOS_QUERY 0x8
+#define HPWMI_BIOS_QUERY 0x9

But then we are still faced with a hardware detection problem I would assume.

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