XPost: linux.debian.bugs.dist   
   From: dchan.coding@gmail.com   
      
   Package: linux-image-amd64   
      
   After resuming from suspend-to-RAM, my USB mouse stops working: the pointer   
   may move, but both left and right buttons do nothing.   
   In previous Debian 12 builds (with a different kernel), the issue could be   
   fixed by clicking the right button, but this no longer works.   
      
   Kernel log (dmesg) after resume shows the following error:   
      
   usbhid 2-1.6:1.0: can't add hid device: -71   
   usbhid 2-1.6:1.0: probe with driver usbhid failed with error -71   
      
   The issue can be temporarily fixed by running:   
      
   sudo modprobe -r psmouse   
   sudo modprobe psmouse   
      
   Even though this is a standard USB mouse (not a touchpad).   
      
   As a workaround, I created a script to reload the psmouse module   
   automatically after resume, which resolves the problem. This suggests that   
   the psmouse module or related subsystem is not being reinitialized properly   
   after suspend.   
      
   SYSTEM:   
   Debian 13 (Trixie/Sid)   
   Kernel: 6.12.48+deb13-amd64   
   Generic USB mouse   
   Laptop: Dell Latitude   
      
   STEPS TO REPRODUCE:   
   Boot Debian 13 with the affected kernel   
   Suspend the system to RAM with: systemctl suspend   
   Resume from suspend   
   Observe that the mouse pointer may move, but the buttons do not work   
      
   WORKAROUND:   
   In new terminal run:   
   sudo modprobe -r psmouse   
   sudo modprobe psmouse   
      
   the psmouse module after resume restores full mouse functionality.   
      
   
Package: linux-image-amd64

After   
   resuming from suspend-to-RAM, my USB mouse stops working: the pointer may   
   move, but both left and right buttons do nothing.
In previous Debian 12   
   builds (with a different kernel),   
    the issue could be fixed by clicking the right button, but this no longer   
   works.

Kernel log (dmesg) after resume shows the following   
   error:

usbhid 2-1.6:1.0: can't add hid device: -71
usbhid   
   2-1.6:1.0: probe with driver usbhid    
   failed with error -71

The issue can be temporarily fixed by   
   running:

sudo modprobe -r psmouse
sudo modprobe psmouse

Even   
   though this is a standard USB mouse (not a touchpad).

As a workaround,   
   I created a script to reload    
   the psmouse module automatically after resume, which resolves the problem.   
   This suggests that the psmouse module or related subsystem is not being   
   reinitialized properly after suspend.

SYSTEM:
Debian 13   
   (Trixie/Sid)
Kernel: 6.12.48+deb13-   
   amd64
Generic USB mouse
Laptop: Dell Latitude

STEPS TO   
   REPRODUCE:
Boot Debian 13 with the affected kernel
Suspend the system to   
   RAM with: systemctl suspend
Resume from suspend
Observe that the mouse   
   pointer may move, but the    
   buttons do not work

WORKAROUND:
In new terminal run:
sudo   
   modprobe -r psmouse
sudo modprobe psmouse

the psmouse module after   
   resume restores full mouse functionality.
   
      
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