Re: Scancode Mapper and sleep/power keys
From: Omega Red (ignorethis.omegared_at_o2.ignorethis.pl)
Date: 12/04/04
- Next message: Alexander Grigoriev: "Re: IgnoreHWSerNum redux"
- Previous message: Slobodan Brcin \(eMVP\): "Re: sending USB commands from user space??"
- In reply to: Doron Holan [MS]: "Re: Scancode Mapper and sleep/power keys"
- Next in thread: Pavel A.: "Re: Scancode Mapper and sleep/power keys"
- Messages sorted by: [ date ] [ thread ]
Date: Sat, 4 Dec 2004 13:50:42 +0100
On Fri, 3 Dec 2004 20:47:20 -0800, Doron Holan [MS] wrote:
> do you want do this for a HID or ps2 keyboard? for a HID keyboard, these
> power keys show up under a separate collection than the keyboard, so you
> don't have to filter the keyboard at all. for a ps2 keyboard, you would
> have to write a device upper fitler. in both cases, it is not the scan code
> that matters. i8042prt and hidclass complete an IOCTL that the power
> subsystem sends to the device. in the i8042prt case, both the IOCTL
> completes and the scancode are reported, but it is the IOCTL completing .
>
> there is a KB article describing how to write the filter driver, here it
> is...
>
> http://support.microsoft.com/default.aspx?scid=kb;en-us;302092
Thanks!
-- Vulnerant omnes, ultima necat. http://ry.pl/~omega/
- Next message: Alexander Grigoriev: "Re: IgnoreHWSerNum redux"
- Previous message: Slobodan Brcin \(eMVP\): "Re: sending USB commands from user space??"
- In reply to: Doron Holan [MS]: "Re: Scancode Mapper and sleep/power keys"
- Next in thread: Pavel A.: "Re: Scancode Mapper and sleep/power keys"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
