BCM5974 touchpad issues...

[Daniel J Blueman]

I'm seeing erratic click events on Broadcom 5974 touchpads (Macbook
Pro 10,1) during two-finger scrolling.

I was wondering what mailing list is the most relevant, and where to
start to see if this is a userspace or kernel HID issue, anyone?

Thanks,
  Daniel

$ synclient
Parameter settings:
    LeftEdge                = -3898
    RightEdge               = 4428
    TopEdge                 = 434
    BottomEdge              = 6146
    FingerLow               = 70
    FingerHigh              = 75
    FingerPress             = 257
    MaxTapTime              = 180
    MaxTapMove              = 535
    MaxDoubleTapTime        = 180
    SingleTapTimeout        = 180
    ClickTime               = 100
    FastTaps                = 0
    EmulateMidButtonTime    = 0
    EmulateTwoFingerMinZ    = 283
    EmulateTwoFingerMinW    = 7
    VertScrollDelta         = -243
    HorizScrollDelta        = -243
    VertEdgeScroll          = 1
    HorizEdgeScroll         = 0
    CornerCoasting          = 1
    VertTwoFingerScroll     = 1
    HorizTwoFingerScroll    = 1
    MinSpeed                = 1
    MaxSpeed                = 1.75
    AccelFactor             = 0.0164447
    TrackstickSpeed         = 40
    EdgeMotionMinZ          = 30
    EdgeMotionMaxZ          = 160
    EdgeMotionMinSpeed      = 1
    EdgeMotionMaxSpeed      = 972
    EdgeMotionUseAlways     = 0
    TouchpadOff             = 0
    LockedDrags             = 0
    LockedDragTimeout       = 5000
    RTCornerButton          = 2
    RBCornerButton          = 3
    LTCornerButton          = 0
    LBCornerButton          = 0
    TapButton1              = 1
    TapButton2              = 3
    TapButton3              = 2
    ClickFinger1            = 1
    ClickFinger2            = 3
    ClickFinger3            = 0
    CircularScrolling       = 0
    CircScrollDelta         = 0.1
    CircScrollTrigger       = 0
    CircularPad             = 0
    PalmDetect              = 0
    PalmMinWidth            = 10
    PalmMinZ                = 200
    CoastingSpeed           = 20
    CoastingFriction        = 50
    PressureMotionMinZ      = 30
    PressureMotionMaxZ      = 160
    PressureMotionMinFactor = 1
    PressureMotionMaxFactor = 1
    ResolutionDetect        = 1
    GrabEventDevice         = 1
    TapAndDragGesture       = 1
    AreaLeftEdge            = 0
    AreaRightEdge           = 0
    AreaTopEdge             = 0
    AreaBottomEdge          = 0
    HorizHysteresis         = 40
    VertHysteresis          = 27
    ClickPad                = 1
    RightButtonAreaLeft     = 0
    RightButtonAreaRight    = 0
    RightButtonAreaTop      = 0
    RightButtonAreaBottom   = 0
    MiddleButtonAreaLeft    = 0
    MiddleButtonAreaRight   = 0
    MiddleButtonAreaTop     = 0
    MiddleButtonAreaBottom  = 0
--
Daniel J Blueman