From: Matthew Garrett <mjg59@srcf.ucam.org>
To: "Ângelo Miguel Arrifano" <miknix@gmail.com>
Cc: andi@firstfloor.org, Zhang Rui <rui.zhang@intel.com>,
Len Brown <lenb@kernel.org>, "Li, Shaohua" <shaohua.li@intel.com>,
linux-acpi@vger.kernel.org
Subject: Re: [PATCH] ACPI: Platform driver to support App Hot Startup (PNP0C32)
Date: Thu, 28 Aug 2008 14:40:55 +0100 [thread overview]
Message-ID: <20080828134055.GA27158@srcf.ucam.org> (raw)
In-Reply-To: <20080828143708.25815142.miknix@gmail.com>
On Thu, Aug 28, 2008 at 02:37:08PM +0200, Ângelo Miguel Arrifano wrote:
> +/* There will be two events:
> + * 0x02 - A hot button was pressed while device was off/sleeping.
> + * 0x08 - A hot button was pressed while device was up. */
Are you sure? The spec seems to say 0x80, not 0x08.
> +#define QUICKSTART_EVENT_RUNTIME 0x80
As you have here :)
Could you add an input device for runtime button notification? Use the
GHID value as a scancode, then provide functions to do scancode->keycode
mappings (see wistron_btns.c or hp_wmi.c for examples of this). That
way, hal or whatever can be used to map them to machine-specific values.
--
Matthew Garrett | mjg59@srcf.ucam.org
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next prev parent reply other threads:[~2008-08-28 13:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-14 15:17 [PATCH] ACPI: Platform driver to support App Hot Startup (PNP0C32) Ângelo Miguel Arrifano
2008-03-25 6:59 ` Zhang, Rui
2008-03-26 17:51 ` Ângelo Miguel Arrifano
2008-03-27 2:30 ` Shaohua Li
2008-03-27 16:03 ` Ângelo Miguel Arrifano
2008-03-28 1:36 ` Shaohua Li
2008-03-28 19:39 ` Ângelo Miguel Arrifano
2008-08-24 16:39 ` Ângelo Miguel Arrifano
2008-08-25 1:29 ` Zhang Rui
2008-08-26 18:43 ` Andi Kleen
2008-08-28 12:37 ` Ângelo Miguel Arrifano
2008-08-28 13:08 ` Andi Kleen
2008-08-28 13:47 ` Ângelo Miguel Arrifano
2008-08-28 15:36 ` Andi Kleen
2008-08-28 13:40 ` Matthew Garrett [this message]
2008-08-31 22:38 ` Ângelo Miguel Arrifano
2008-08-31 22:00 ` Matthew Garrett
2008-08-31 23:21 ` Ângelo Miguel Arrifano
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