[Bug 1688663] [NEW] udev 97-hid2hci.rules missing usb id for logitech dinovo 2

[Jesús Diéguez Fernández]

Public bug reported:

Trying to install kubuntu 16.04.2 (Xenial Xerus) today, the Logitech
dinovo 2 bluetooth keyboard and mouse didn't work, nor in live cd nor
after being installed using another keyboard and mouse.

In /lib/udev/rules.d/97-hid2hci.rules there are two lines for Logitech
devices:

# Logitech devices
KERNEL=="hiddev*", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c70[345abce]|c71[3bc]", \
  RUN+="hid2hci --method=logitech-hid --devpath=%p"
# Logitech, Inc. diNovo Edge Keyboard
KERNEL=="hidraw*", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c714", \
  RUN+="hid2hci --method=logitech-hid --devpath=%p"

lsusb shows in my computer:

Bus 001 Device 006: ID 046d:c704 Logitech, Inc. diNovo Wireless Desktop

The id is almost equal (c714 <> c704). After adding a new line with the
missing id, the keyboard and mouse started to work:

# Logitech, Inc. diNovo 2
KERNEL=="hidraw*", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c704", \
  RUN+="hid2hci --method=logitech-hid --devpath=%p"

I've also followed these other bugs to find out the file that I needed
to modify and that my keyboard needs hidraw instead of hiddev:

https://bugs.launchpad.net/ubuntu/+source/udev/+bug/872940
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/123920

** Affects: bluez (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: 97-hid2hci.rules bluetooth dinovo logitech udev

** Attachment added: "IMG_20170505_181434.jpg"
   https://bugs.launchpad.net/bugs/1688663/+attachment/4872443/+files/IMG_20170505_181434.jpg

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Title:
  udev 97-hid2hci.rules missing usb id for logitech dinovo 2

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