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authorDiego Elio Pettenò <flameeyes@flameeyes.eu>2015-01-08 14:20:25 -0800
committerDiego Elio Pettenò <flameeyes@flameeyes.eu>2015-01-08 14:20:25 -0800
commit02d02f57fc05c4f7f0585426e554b871c73e9c47 (patch)
treefd8331c81bdf1d8cf9d4f7cad59b270c4e16ab22 /udev
parentUpdate. (diff)
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Diffstat (limited to 'udev')
-rw-r--r--udev/70-mouse.hwdb15
1 files changed, 11 insertions, 4 deletions
diff --git a/udev/70-mouse.hwdb b/udev/70-mouse.hwdb
index 32a8a5d..4a251c5 100644
--- a/udev/70-mouse.hwdb
+++ b/udev/70-mouse.hwdb
@@ -32,7 +32,9 @@
# MOUSE_DPI=<dpi>[@<frequency>]
#
# Where <dpi> is the resolution in dots per inch, and <frequency> the
-# optional sampling frequency in Hz.
+# sampling frequency in Hz (optional). If a device supports dynamic
+# frequency scaling, the maximum frequency should be used. For devices
+# supporting multiple fixed frequencies, see below.
#
# The value of MOUSE_DPI is:
# - a single integer for single-resolution mice, e.g.
@@ -48,7 +50,7 @@
# ascending order, whichever appropriate.
#
# The frequency must be given to either none or all resolutions. If the
-# device supports multiple frequencies, the order of items is
+# device supports multiple fixed frequencies, the order of items is
# MOUSE_DPI=r1@f1 r2@f1 r3@f1 r1@f2 r2@f2 r3@f2
#
# If the default manufacturer-set resolution is unclear, a resolution of
@@ -151,14 +153,19 @@ mouse:usb:v046dpc50e:name:Logitech USB RECEIVER:
mouse:usb:v046dpc50e:name:Logitech USB Receiver:
# Logitech, Inc. RX 300 Optical Mouse
mouse:usb:v046dpc040:name:Logitech USB-PS/2 Optical Mouse:
-# Logitech, Inc. RX 250 Optical Mouse
-mouse:usb:v046dpc050:name:Logitech USB-PS/2 Optical Mouse:
MOUSE_DPI=800@125
# Logitech MX 518
mouse:usb:v046dpc01e:name:Logitech USB-PS/2 Optical Mouse:
MOUSE_DPI=400@125 *800@125 1600@125
+# Logitech, Inc. RX 250 Optical Mouse
+mouse:usb:v046dpc050:name:Logitech USB-PS/2 Optical Mouse:
+ MOUSE_DPI=800@142
+
+# Logitech G400 (Wired)
+mouse:usb:v046dpc245:name:Logitech Gaming Mouse G400:
+ MOUSE_DPI=400@1000 *800@1000 1800@1000 3600@1000
# Logitech G400s (Wired)
mouse:usb:v046dpc24c:name:Logitech G400s Optical Gaming Mouse:
MOUSE_DPI=400@1000 *800@1000 2000@1000 4000@1000