Bug 1471032

Summary: Synaptics s3203 touchpad not working after resume from suspend
Product: [Fedora] Fedora Reporter: Rodd Clarkson <rodd>
Component: libinputAssignee: Peter Hutterer <peter.hutterer>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 26CC: peter.hutterer
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Hardware: x86_64   
OS: Linux   
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Last Closed: 2017-07-18 03:13:38 UTC Type: Bug
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Description Rodd Clarkson 2017-07-14 09:47:17 UTC 
Description of problem:

With the update to F26, my synaptics touchpad  on my Dell XPS 13 9333 no longer works after resuming from a suspended state.

libinput-list-devices shows this:

<snip>

Device:           Synaptics s3203
Kernel:           /dev/input/event15
Group:            8
Seat:             seat0, default
Size:             97x59mm
Capabilities:     pointer 
Tap-to-click:     disabled
Tap-and-drag:     enabled
Tap drag lock:    disabled
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   *two-finger edge 
Click methods:    *button-areas clickfinger 
Disable-w-typing: enabled
Accel profiles:   none
Rotation:         n/a

<snip>

and evtest allows me to pick 15, which then spews out input as you interact with the touchpad before a suspend, but doesn't after a suspend.


Version-Release number of selected component (if applicable):

$ rpm -q libinput xorg-x11-drv-libinput
libinput-1.7.3-1.fc26.x86_64
xorg-x11-drv-libinput-0.25.1-2.fc26.x86_64


How reproducible:

Every time.

Steps to Reproduce:
1. Start the system and use the trackpad
2. Suspend and resume
3. Trackpad no longer works.


Additional info:

My synaptics based touchscreen works fine.
Comment 1 Peter Hutterer 2017-07-18 03:13:38 UTC 

*** This bug has been marked as a duplicate of bug 1442699 ***