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Date:      Sun, 19 Nov 2017 21:48:23 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-multimedia@FreeBSD.org
Subject:   [Bug 222667] [psm] HP EliteBook 9470m: Synaptics touchpad detected as Generic PS/2 Mouse
Message-ID:  <bug-222667-5956-FU5njbC439@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-222667-5956@https.bugs.freebsd.org/bugzilla/>
References:  <bug-222667-5956@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222667

Vladimir Kondratyev <wulf@freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #187255|0                           |1
        is obsolete|                            |
 Attachment #187790|0                           |1
        is obsolete|                            |

--- Comment #37 from Vladimir Kondratyev <wulf@freebsd.org> ---
Created attachment 188126
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D188126&action=
=3Dedit
synaptics-identify-0x46.patch

Add a kludge to switch "HP EliteBook 9470m" touchpad to multitouch mode if =
that
particular model has been detected by controller's PnP Id

To check if the kludge is working just do multi-finger gesture like "2-fing=
er
scroll" and look in to /var/log/messages, you'll see lines starting with
"smoother1".

Following is a sample of /var/log/messages contents after "two-finger scrol=
l"
has been done:

Nov 12 13:23:27 hp kernel: psmintr: 84 23 b3 e0 78 11
Nov 12 13:23:27 hp kernel: psmintr: 80 fb 42 c0 bd 41
Nov 12 13:23:27 hp kernel: synaptics: ipacket: [3005, 3905], 66, 0
Nov 12 13:23:27 hp kernel: smoother0: ipacket: [3005, 3905], 66, 0
Nov 12 13:23:27 hp kernel: smoother0: cursor[7]: x=3D3005, y=3D3905, dx=3D-=
58,
dy=3D-139
Nov 12 13:23:27 hp kernel: smoother1: ipacket: [4166, 3942], 66, 1
Nov 12 13:23:27 hp kernel: smoother1: cursor[8]: x=3D4166, y=3D3942, dx=3D-=
10,
dy=3D-132

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