Re: 2.6.24: false double-clicks from USB mouse

[Jiri Kosina <jkosina@xxxxxxx>]

[ linux-usb-devel added to CC ]

On Sun, 2 Dec 2007, Mark Lord wrote:

> Okay.  I've got to leave the computer for a while now, so I'll post 
> again whenever I have something new here.

Thanks. To sum up this longish thread:

- 2.6.24-rcX exposes the problem with sometimes multiple clicks being 
  generated as a response for one click on USB mouse (evtest shows that 
  really mutliple LeftBtn events arrive). 2.6.23 behaves correctly
- reverting the state of drivers/hid to 2.6.23 state doesn't make the 
  problem go away, so the problem is elsewhere (Input? USB?)
- Mark seems to be able to reproduce the problem quite easily; I was not 
  successful reproducing this no matter how hard I tried, and I also 
  didn't receive any similar bugreports from anyone else
- we are currently waiting for Mark to provide HID_DEBUG (and preferably
  also usbmon) output from the situation where multiple clicks are 
  being generated incorrectly

-- 
Jiri Kosina
SUSE Labs

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