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[Warren Turkal <1265885@xxxxxxxxxxxxxxxxxx>]

Great news! With the new kernel, everything seems to work like when I
don't blacklist the driver. The devices are named differently though.

wt@braindead:~$ xinput list
⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ DLL060A:00 06CB:2734                    	id=12	[slave  pointer  (2)]
⎜   ↳ Logitech Unifying Device. Wireless PID:101a	id=15	[slave  pointer  (2)]
⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
    ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
    ↳ Power Button                            	id=6	[slave  keyboard (3)]
    ↳ Video Bus                               	id=7	[slave  keyboard (3)]
    ↳ Power Button                            	id=8	[slave  keyboard (3)]
    ↳ HID 05f3:0007                           	id=9	[slave  keyboard (3)]
    ↳ HID 05f3:0007                           	id=10	[slave  keyboard (3)]
    ↳ Integrated_Webcam_HD                    	id=11	[slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard            	id=13	[slave  keyboard (3)]
    ↳ Dell WMI hotkeys                        	id=14	[slave  keyboard (3)]
wt@braindead:/etc/modprobe.d$ grep i2c *
blacklist.conf:blacklist i2c_i801
wt@braindead:/etc/modprobe.d$ lsmod | grep i2c
i2c_hid                18860  0 
i2c_designware_platform    12960  0 
i2c_designware_core    14768  1 i2c_designware_platform
hid                   106148  6 i2c_hid,hid_generic,hid_rmi,usbhid,hid_logitech_dj
i2c_algo_bit           13413  1 i915
wt@braindead:/etc/modprobe.d$

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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1265885

Title:
  regression: SynPS/2 touchpad detected as DLL060A:00 pointer

Status in Release Notes for Ubuntu:
  Fix Released
Status in “linux” package in Ubuntu:
  Triaged
Status in “linux” source package in Trusty:
  Triaged

Bug description:
  This regression occurs somewhere between 3.11.0-14-generic (latest on
  saucy) and 3.13.0-031300rc6-generic (a test kernel). On the earlier
  kernel, I actually  get settings for setting up my touchpad in the
  unity interface. With the updated kernel, those options disappear. I
  only get one set of options both my mouse and my touchpad instead of
  each one independently. It means that I can't set the pointer speed
  differently or turn on natural scrolling for my touchpad.

  WORKAROUND: Execute at a terminal and then reboot your system:
  echo "blacklist i2c_hid" | sudo tee -a /etc/modprobe.d/blacklist.conf

  Release Notes Text
  Bug:1265885 On some Dell XPS13 systems the Synaptics touchpad is incorrectly recognised as a mouse.  See the bug for possible workarounds.

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