Similar to 16bed3afa1, this model also doesn't have the
LED.
```
cat /sys/class/dmi/id/modalias
dmi:bvnLENOVO:bvrN1KET16W(1.03):bd01/20/2016:svnLENOVO:pn20FH001AMX:pvrThinkPadT560:rvnLENOVO:rn20FH001AMX:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone:
```
usb.ids are not updated, because linux-usb.org is down.
It seems that the updates are corrections and new entries, to major
removal of existing entries.
[I'm just submitting the solution originally suggested by @barzog.
Nevertheless, this looks pretty straightforward, we don't want to define
any keys on a universal receiver.
Note that this definition was added back in
aedc2eddd1, when we didn't yet have
support for figuring out what hardware is connected behind a logitech
receiver.]
In 60-keyboard.hwdb there is a definition of # Cordless Wave Pro
evdev:input:b0003v046DpC52[9B]*
which in fact not a cordless keyboard but an USB receiver to which different
types of keyboard can be connected. The solution is to completely clean
definition evdev:input:b0003v046DpC52B* from there.
I: Bus=0003 Vendor=046d Product=c52b Version=0111
N: Name="Logitech USB Receiver"
P: Phys=usb-0000:00:1d.0-1.8/input1
S: Sysfs=/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.8/4-1.8:1.1/0003:046D:C52B.0005/input/input20
U: Uniq=
H: Handlers=kbd mouse0 event8
B: PROP=0
B: EV=1f
B: KEY=3007f 0 0 83ffff17aff32d bf54444600000000 ffff0001 130f978b17c000 6773fad941dfed 9ed68000004400 10000002
B: REL=1c3
B: ABS=100000000
B: MSC=10
Fixed#8095.
The touchpad toggle key (Fn + Esc) on the T-bao Tbook air sends CTRL +
META + scancode 0x76 without this quirk. With this quirk it sends CTRL +
META + F21, with F21 mapping to XF86TouchpadToggle, which is what we want.
Note that the CTRL + META modifiers being send together with the F21 are
still somewhat unusual, userspace will need to be thought to deal with
this as there is nothing we can do about this at the hwdb level. Note at
least one other laptop also sends CTRL + META + F21 instead of just F21.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
The touchpad toggle key (Fn + F6) on the VIOS LTH17 sends CTRL + META + F24
without this quirk. With this quirk it sends CTRL + META + F21, with F21
mapping to XF86TouchpadToggle, which is what we want.
Note that the CTRL + META modifiers being send together with the F21 are
still somewhat unusual, userspace will need to be thought to deal with
this as there is nothing we can do about this at the hwdb level. Note at
least one other laptop also sends CTRL + META + F21 instead of just F21.
Some newer BIOS versions of the TrekStor SurfTab wintron 7.0 tablet use
different (better) DMI strings, update the existing 60-sensors.hwdb
entry for this tablet to also work with the newer BIOS.
#Add "Early 2008 Core 2 Duo/Penryn" Macbook4,1 match string to the existing touchpad range definition
##Symptoms
* Jerky/Jumpy cursor motion using touchpad
* "Axis value outside expected range" message in Xorg.0.log
##Fix
I followed the instructions described here :https://wayland.freedesktop.org/libinput/doc/latest/absolute_coordinate_ranges.html and came up with the following :
evdev:input:b0003v05ACp022A*
EVDEV_ABS_00=256:1469:12
EVDEV_ABS_01=256:829:12
The ranges and resolutions are the same as stated in the existing definition (+/- 2) so only add the match string.
Full dmi/id/modalias:
dmi:bvnLENOVO:bvrB4CN29WW:bd12/04/2015:svnLENOVO:pn80HV:pvrLenovoMIIX3-1030:rvnLENOVO:rnMartini:rvrSDK0G98662WIN:cvnLENOVO:ct11:cvrLenovoMIIX3-1030:
Tested on Lenovo MIIX3 with Debian 9
