Re: REGRESSION: 2.6.24: false double-clicks from USB mouse

From: Diego Zuccato
Date: Thu Dec 06 2007 - 06:46:24 EST


Jiri Kosina ha scritto:

>> My USB mouse recently started giving me phantom scrolls (movements of
>> the mouse wheel, even I made sure the wheel was in a resting position)
>> in recently kernels. It happened too infrequently for me to care.
> Did this also start in 2.6.24, as in Mark's case?
It happens to me, too.
Wireless mouse, gives some "wheel up" signals when going into powersave
state. Kernel is 2.6.22-tmb-laptop-2mdv (Mandriva Cooker).

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=062a ProdID=0000 Rev= 0.00
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms

Maybe a more-or-less undocumented sequence to tell the host it's going
to sleep?

BYtE,
Diego.
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