usb/92852: Vertical scroll not working properly on A4Tech WOP-49 optical mouse

[Piotr Szmytka]

>Number:         92852
>Category:       usb
>Synopsis:       Vertical scroll not working properly on A4Tech WOP-49 optical mouse
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-usb
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Sun Feb 05 18:20:04 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Piotr Szmytka
>Release:        7.0-CURRENT
>Organization:
>Environment:
FreeBSD Alive 7.0-CURRENT FreeBSD 7.0-CURRENT #3: Sun Feb  5 15:22:22 CET 2006     root at Alive:/usr/obj/usr/src/sys/SZERNEL7  i386
>Description:
              The A4Tech WOP-49 mouse has 5 buttons and 2 scrolls. Vertical scroll movement is reported as reversed horizontal scroll movement + button 7 pressed down.
Practically vertical scroll doubles functionality of horizontal.
>How-To-Repeat:
              Just use the mouse.
>Fix:
              I've made a patch : http://szmytson.sytes.net/ums.A4Tech.patch
It takes care of vertical scroll with this mouse, but I'm not sure if it won't affect other mices.
>Release-Note:
>Audit-Trail:
>Unformatted: