Bug 92246

Summary: Existing mouse hddb entry issue
Product: Wayland Reporter: Robert de Rooy <robert.de.rooy>
Component: libinputAssignee: Wayland bug list <wayland-bugs>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: medium CC: peter.hutterer
Version: 1.0.1   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:

Description Robert de Rooy 2015-10-02 14:14:46 UTC
Hi,

I have a mouse here which seems to exist in the HWDB file, except that the Name does not match. The entry in hwdb has mixed case, while mine is all upper-case. As such it is being ignored.

FYI, it does not say HP on it, like the entry in hwdb suggests. Instead it has NETGEAR printed on it and was handed out at a tradeshow.

I defined the following in /etc/udev/hwdb.d/71-mouse.hwdb
mouse:usb:v093ap2510:name:PIXART USB OPTICAL MOUSE:
 MOUSE_DPI=1000@125
 MOUSE_WHEEL_CLICK_ANGLE=15

[robert@t430 hwdb.d]$ sudo udevadm hwdb --update
[robert@t430 hwdb.d]$ sudo udevadm trigger /dev/input/event7
[robert@t430 hwdb.d]$ sudo udevadm info /dev/input/event7|grep DPI
E: MOUSE_DPI=1000@125
[robert@t430 hwdb.d]$ sudo udevadm info /dev/input/event7
P: /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.2/3-1.2:1.0/0003:093A:2510.0002/input/input18/event7
N: input/event7
S: input/by-id/usb-PIXART_USB_OPTICAL_MOUSE-event-mouse
S: input/by-path/pci-0000:00:1a.0-usb-0:1.2:1.0-event-mouse
E: DEVLINKS=/dev/input/by-id/usb-PIXART_USB_OPTICAL_MOUSE-event-mouse /dev/input/by-path/pci-0000:00:1a.0-usb-0:1.2:1.0-event-mouse
E: DEVNAME=/dev/input/event7
E: DEVPATH=/devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.2/3-1.2:1.0/0003:093A:2510.0002/input/input18/event7
E: ID_BUS=usb
E: ID_INPUT=1
E: ID_INPUT_MOUSE=1
E: ID_MODEL=USB_OPTICAL_MOUSE
E: ID_MODEL_ENC=USB\x20OPTICAL\x20MOUSE
E: ID_MODEL_ID=2510
E: ID_PATH=pci-0000:00:1a.0-usb-0:1.2:1.0
E: ID_PATH_TAG=pci-0000_00_1a_0-usb-0_1_2_1_0
E: ID_REVISION=0100
E: ID_SERIAL=PIXART_USB_OPTICAL_MOUSE
E: ID_TYPE=hid
E: ID_USB_DRIVER=usbhid
E: ID_USB_INTERFACES=:030102:
E: ID_USB_INTERFACE_NUM=00
E: ID_VENDOR=PIXART
E: ID_VENDOR_ENC=PIXART
E: ID_VENDOR_ID=093a
E: LIBINPUT_DEVICE_GROUP=3/93a/2510/111:usb-0000:00:1a.0-1
E: MAJOR=13
E: MINOR=71
E: MOUSE_DPI=1000@125
E: MOUSE_WHEEL_CLICK_ANGLE=15
E: SUBSYSTEM=input
E: USEC_INITIALIZED=25968850236
Comment 1 Peter Hutterer 2015-11-09 00:47:44 UTC
https://github.com/systemd/systemd/commit/fb8ab3c895d32d077c554af567ae3927489f8297

you may need a newer systemd to see this update.

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