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Date: Fri, 12 Nov 2010 21:17:42 +0900 From: Mattia Dongili <malattia@...ux.it> To: Norbert Preining <preining@...ic.at> Cc: Matthew Garrett <mjg@...hat.com>, linux-kernel@...r.kernel.org, ACPI Devel Mailing List <linux-acpi@...r.kernel.org> Subject: Re: regression since 2.6.36: backlight in sony-laptop not working On Fri, Nov 12, 2010 at 01:39:22PM +0900, Norbert Preining wrote: > On Fr, 12 Nov 2010, Mattia Dongili wrote: > > backlight (actually Fn+F[56]) is one of those keys the needs remapping > > these days, i.e. if xev doesn't get any event in X then you may need > > It doesn't. You will need an updated input-kbd to set the scancode map. > > $ diff -u <(sudo input-kbd 5) vaio-kbd > > /dev/input/event5 > > bustype : BUS_ISA > > vendor : 0x104d > > product : 0x0 > > version : 0 > > name : "Sony Vaio Keys" > > bits ev : EV_SYN EV_KEY EV_MSC > > Ahhhhh > root$ input-kbd 8 > /dev/input/event8 > protocol version mismatch (expected 65536, got 65537) > and the same for all event devices?? > > I have input-kbd from xserver-xorg-input-kbd in Debian/sid, which is > at 1:1.4.0-2 version. > > Does that mean that 2.6.37rc is too new for the user space? Maybe. Anyway if evtest reacts positively to key presses then it's a userspace issue and not the driver's. -- mattia :wq! -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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