diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2019-04-20 13:21:56 +0200 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2019-04-23 18:01:31 +0200 |
| commit | c9121cf637331b6fc07a60708c6ca0a161e7deb5 (patch) | |
| tree | ae9fc67da0a234f0f94c4f6580abcd9f5d812eba /fs/userfaultfd.c | |
| parent | f5fb57a74e88bd1788f57bf77d587c91d4dc9d57 (diff) | |
HID: logitech-dj: add support for 27 MHz receivers
Most Logitech wireless keyboard and mice using the 27 MHz are hidpp10
devices, add support to logitech-dj for their receivers.
Doing so leads to 2 improvements:
1) All these devices share the same USB product-id for their receiver,
making it impossible to properly map some special keys / buttons
which differ from device to device. Adding support to logitech-dj to
see these as hidpp10 devices allows us to get the actual device-id
from the keyboard / mouse.
2) It enables battery-monitoring of these devices
This patch uses a new HID group for 27Mhz devices, since the logitech-hidpp
code needs to be able to differentiate them from other devices instantiated
by the logitech-dj code.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'fs/userfaultfd.c')
0 files changed, 0 insertions, 0 deletions