linux-kernel - Re: [PATCH] Input: Add newer Apple keyboards to hid quirks table

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Message-Id: <1213024964.8396.7.camel@tesseract>
Date:	Mon, 09 Jun 2008 11:22:44 -0400
From:	Alexander Karpenko <alexander@...m.utoronto.ca>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	Matthew Garrett <mjg59@...f.ucam.org>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Input: Add newer Apple keyboards to hid quirks table

Hi Jiri,

The Macbook Pro 4,1 has no numlock key. I am not sure what
the HID_QUIRK_APPLE_NUMLOCK_EMULATION flag does.

On a somewhat related note, the function key secondary functionality has
also changed in the new Macbook Pro/Air models; this requires the
"powerbook_fn_keys" lookup table in drivers/hid/hid-input.c to be
updated accordingly. The new key layout is detailed here:
http://support.apple.com/kb/HT1117

Regards,
Alex


On Mon, 2008-06-09 at 13:44 +0200, Jiri Kosina wrote:
> On Sat, 7 Jun 2008, Matthew Garrett wrote:
> 
> > The keyboards in recent Apple hardware are still not properly supported 
> > by Linux due to them not being in the hid quirks table. This patch adds 
> > the current hardware. Device IDs come from the Mactel Linux project.
> 
> Hi Matthew,
> 
> the patch adding these product IDs is already queued in my 
> 'upstream-fixes' branch.
> 
> However ...
> 
> > +	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
> > +	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
> > +	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
> > +	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
> > +	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN | HID_QUIRK_APPLE_ISO_KEYBOARD },
> > +	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS, HID_QUIRK_APPLE_NUMLOCK_EMULATION | HID_QUIRK_APPLE_HAS_FN },
> 
> Alexandre's original patch is missing the 
> HID_QUIRK_APPLE_NUMLOCK_EMULATION quirk ... Alexandre, was this 
> intentional?
> 
> Thanks,
> 

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