Date: Thu, 1 Oct 2009 12:07:11 -0400 From: David Horn <dhorn2000@gmail.com> To: Stephen Montgomery-Smith <stephen@missouri.edu> Cc: "freebsd-current@freebsd.org" <freebsd-current@freebsd.org> Subject: Re: synaptics touchpad + mouse taps = trouble Message-ID: <25ff90d60910010907la9f8227oecee2aec0b492572@mail.gmail.com> In-Reply-To: <4AC4A26A.6040101@missouri.edu> References: <25ff90d60910010138l24e83470v390e8c0271f332f7@mail.gmail.com> <4AC4A26A.6040101@missouri.edu>
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On Thu, Oct 1, 2009 at 8:36 AM, Stephen Montgomery-Smith <stephen@missouri.edu> wrote: > David Horn wrote: >> >> I currently have a laptop running FreeBSD 8/Stable RC1 r197621 (amd64) >> that happens to have a synaptics touchpad. =A0On this particular >> laptop(Inspiron 1520), the placement of the touchpad means that I will >> inevitably accidentally hit it while typing, and I have found that I >> always need to disable the "mouse taps" in order to have the touchpad >> usable for me. > > I have an Inspiron 1525. =A0After struggling with this for a long time, I > found that the following entry in /etc/rc.conf did the trick > > moused_flags=3D"-3 -m 11=3D4 -A 2" Interesting. This maps physical button #4 to buttton #11. I will take a look again, but in my psm device, I never saw button 4 events, just button #1 and button #3 under generic psm mode. Mouse taps always showed up as button #1 so it was impossible to differentiate between tap #1 and real #1. (unless something like moused was mapping #4 to #1, hmm something to investigate) Were you running psm/generic or psm/Extended Synaptics or using ums0 ? Does your ums0 mouse show up as Broadcom 4503 ? > > It is the "-m 11=3D4" that did it. =A0On my computer, it isn't really a > "synaptics" touchpad, but some other brand. > > Hopefully it will work for you. > > Stephen > Here is the hw.usb.ums.debug=3D99 data after a usbconfig -u 0 -a 5 reset Oct 1 11:33:43 dhorn-1520 kernel: ums0: <Broadcom Corp product 0x4503, class 0/0, rev 2.00/1.00, addr 5> on usbus0 Oct 1 11:33:43 dhorn-1520 kernel: ums0: 3 buttons and [XY] coordinates ID= =3D2 Oct 1 11:44:56 dhorn-1520 kernel: ums0: at uhub7, port 3, addr 5 (disconne= cted) Oct 1 11:44:56 dhorn-1520 kernel: ums_detach:661: sc=3D0xffffff0001feb000 Oct 1 11:44:57 dhorn-1520 kernel: ums_probe:365: Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:503: sc=3D0xffffff00041d1000 Oct 1 11:44:57 dhorn-1520 kernel: ums0: <Broadcom Corp product 0x4503, class 0/0, rev 2.00/1.00, addr 5> on usbus0 Oct 1 11:44:57 dhorn-1520 kernel: ums0: 3 buttons and [XY] coordinates ID= =3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:599: sc=3D0xffffff00041d1000, index=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:601: X 8/8 id=3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:603: Y 16/8 id=3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:605: Z 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:607: T 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:609: W 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:614: B1 0/1 id=3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:614: B2 1/1 id=3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:614: B3 2/1 id=3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:599: sc=3D0xffffff00041d1000, index=3D1 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:601: X 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:603: Y 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:605: Z 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:607: T 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:609: W 0/0 id=3D0 Oct 1 11:44:57 dhorn-1520 kernel: ums_attach:617: size=3D4, id=3D2 Oct 1 11:44:57 dhorn-1520 kernel: ums_open:771: Oct 1 11:44:57 dhorn-1520 kernel: ums_open:771: Oct 1 11:44:57 dhorn-1520 kernel: ums_ioctl:808: No additional events on mouse movement/buttons, but on moused startup I get Oct 1 12:01:23 dhorn-1520 kernel: ums_open:771: Oct 1 12:01:23 dhorn-1520 kernel: ums_open:771: Oct 1 12:01:23 dhorn-1520 kernel: ums_ioctl:808: running moused -df -p /dev/ums0 -t auto gives no mouse events to movement/buttons at all. --Dave H
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