Hi,

The touchpad of my laptop is not responding properly to input anymore. It used
to work fine with the old usb stack.

The laptop is running CURRENT from yesterday:

FreeBSD zembla.universe 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Wed Mar  4 17:30:05 
EET 2009 
u...@zembla.universe:/usr/obj/usr/src/sys/CUSTOM  amd64

When I move my finger horizontally on the touchpad of the laptop, the cursor
moves up and down. Moving the finger vertically moves the cursor a little and
then it stops. Pressing the touchpad button moves the cursor to the right.

The touchpad is detected as:

ugen0.2: <Apple Internal Keyboard / Trackpad Apple Computer> at usbus0, cfg=0 
md=HOST spd=FULL (12Mbps) pwr=ON

Resetting the touchpad  produces the following dmesg output:

ukbd0: at uhub0, port 2, addr 2 (disconnected)
ums1: at uhub0, port 2, addr 2 (disconnected)
ums_detach:608: sc=0xffffff000188c400
uhid1: at uhub0, port 2, addr 2 (disconnected)
ukbd0: <Apple Internal Keyboard> on usbus0
kbd1 at ukbd0
ums1: <Touchpad> on usbus0
ums_attach:530: WARNING: report size, 67 bytes, is larger than interrupt size, 
64 bytes!
ums1: 3 buttons and [XY] coordinates
ums_attach:546: sc=0xffffff000184e800
ums_attach:547: X       8/8
ums_attach:548: Y       16/8
ums_attach:549: Z       0/0
ums_attach:550: T       0/0
ums_attach:551: W       0/0
ums_attach:555: B1      0/1
ums_attach:555: B2      1/1
ums_attach:555: B3      2/1
ums_attach:557: size=67, id=0
uhid1: <Apple Internal Keyboard> on usbus0

What other information should I provide to help solving this problem?

Sincerely,

Boris Kotzev









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