Bug#1006251: USB Lenovo ThinkPad Compact Keyboard has fn_lock inverted

[Salvatore Bonaccorso <carnil@debian.org>]

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Hi Josh.

On Fri, Nov 11, 2022 at 09:07:41AM -0800, Josh Triplett wrote:
> On Fri, Feb 25, 2022 at 02:43:59PM +0100, Salvatore Bonaccorso wrote:
> > Control: tags -1 + moreinfo
> > 
> > Hi Josh,
> > 
> > On Mon, Feb 21, 2022 at 04:31:39PM -0800, Josh Triplett wrote:
> > > Package: src:linux
> > > Version: 5.16.7-2
> > > Severity: normal
> > > X-Debbugs-Cc: josh@joshtriplett.org
> > > 
> > > I have an external ThinkPad USB keyboard:
> > > 
> > > $ lsusb | grep -i keyboard
> > > Bus 003 Device 022: ID 17ef:6047 Lenovo ThinkPad Compact Keyboard with TrackPoint
> > > 
> > > The Linux kernel exposes a fn_lock attribute in sysfs for this keyboard:
> > > 
> > > $ cat /sys/devices/pci0000:00/0000:00:14.0/usb3/3-5/3-5.4/3-5.4.3/3-5.4.3:1.1/0003:17EF:6047.000F/fn_lock
> > > 1
> > > 
> > > However, this attribute appears inverted for this particular keyboard:
> > > it seems to be 1 when FnLock is *disabled* and 0 when FnLock is
> > > *enabled*.
> > 
> > If you can reproduce this with either 5.16.10-1 (or later today
> > 5.16.11-1) or the current version in experimental (5.17~rc4-1~exp1)
> > would it be possible you report it upstream and keep us updated on the
> > progress?
> 
> Reproduced with 6.0.6-2, and reported upstream (CCed to this bug).

Thank you for re-testing and reporting it upstream.

Regards,
Salvatore