diff options
Diffstat (limited to 'hwdb')
| -rw-r--r-- | hwdb/60-keyboard.hwdb | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/hwdb/60-keyboard.hwdb b/hwdb/60-keyboard.hwdb index 5c3d4ca7e7..ef0ebc5187 100644 --- a/hwdb/60-keyboard.hwdb +++ b/hwdb/60-keyboard.hwdb @@ -28,19 +28,33 @@ # driver, <vendor> is the firmware-provided string exported # by the kernel DMI modalias. # -# Scan codes are specified as: -# KEYBOARD_KEY_<hex scan code>=<key code identifier> -# The scan code should be expressed in hex lowercase and in -# full bytes, a multiple of 2 digits. The key codes are retrieved -# and normalized from the kernel input API header. +# Scan codes are specified as: +# KEYBOARD_KEY_<hex scan code>=<key code identifier> +# The scan code should be expressed in hex lowercase. The key codes +# are retrieved and normalized from the kernel input API header. # -# A '!' as the first charcter of the key identifier string -# will add the scan code to the AT keyboard's list of scan codes -# where the driver will synthesize a release event and not expect -# it to be generated by the hardware. +# An '!' as the first character of the key identifier string +# will add the scan code to the AT keyboard's list of scan codes +# where the driver will synthesize a release event and not expect +# it to be generated by the hardware. # # To debug key presses and access scan code mapping data of # an input device use the commonly available tool: evtest(1). +# +# To update this file, create a new file +# /etc/udev/hwdb.d/70-keyboad.hwdb +# and add your rules there. To load the new rules execute (as root): +# udevadm hwdb --update +# udevadm trigger /dev/input/eventXX +# where /dev/input/eventXX is the keyboard in question. If in +# doubt, simply use /dev/input/event* to reload all input rules. +# +# If your changes are generally applicable, open a bug report on +# http://bugs.freedesktop.org/enter_bug.cgi?product=systemd +# and include your new rules, a description of the device, and the +# output of +# udevadm info /dev/input/eventXX +# (or /dev/input/event*). ########################################## # Acer |