Date: Sun, 1 Apr 2012 23:04:32 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: Denver Hull <denverh@comcast.net> Cc: freebsd-usb@freebsd.org Subject: Re: wacom and x11 and webcamd Message-ID: <201204012304.32240.hselasky@c2i.net> In-Reply-To: <4F74D22B.9010307@comcast.net> References: <4F6E0101.8020806@comcast.net> <201203251005.04485.hselasky@c2i.net> <4F74D22B.9010307@comcast.net>
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On Thursday 29 March 2012 23:20:43 Denver Hull wrote: > Hans Petter Selasky wrote: > > On Saturday 24 March 2012 18:14:41 Denver Hull wrote: > >> Hello, > >> > >> I discovered this when I saw an update to input-wacom at > >> freshports.org. I've installed cuse4bsd, the new input-wacom, and the > >> latest webcamd: > >> cuse4bsd-kmod-0.1.23 > >> input-wacom-40.0.11.1 > >> webcamd-3.2.0.2 > >> > >> I believe I've followed all the instructions properly, and when I start > >> webcamd, everything seems to be correct: > >> Attached ugen1.2[0] to cuse unit 0 > >> Creating /dev/input/event0 > >> > >> According to dmesg, ugen1.2 is the correct device (I have a Bamboo Pen): > >> ugen1.2:<Wacom Co.,Ltd.> at usbus1 > >> > >> The /dev/input/event0 node is indeed created. However, when I start X, > >> I get the following: > >> (EE) stylus: Wacom X driver can't grab event device (Bad address) > >> (EE) eraser: Wacom X driver can't grab event device (Bad address) > >> (EE) cursor: Wacom X driver can't grab event device (Bad address) > >> (EE) pad: Wacom X driver can't grab event device (Bad address) > >> (EE) touch: Wacom X driver can't grab event device (Bad address) > >> Protocol not supported by server > >> > >> The last line repeats indefinitely, and X never finishes starting up. > >> The system I'm trying this on is 8.3-PRERELEASE. I had tried this > >> quickly a while ago on 8.2-STABLE with similar results. > >> > >> Does anyone have any ideas about what might be wrong? > > > > Hi, > > > > I think the wacom has two interfaces. > > > > So you need to do two instances of webcamd, using -i 0 and -i 1 . > > > > Else search google for webcamd-3.4.0.1 > > > > --HPS > > My Bamboo Pen is working fine now. I installed your latest version, > webcamd-3.4.0.1, and that takes care of getting webcamd started > properly. It's still necessary to make sure moused doesn't attach to > the tablet. I'm not sure what the best way is to do that, but for now > I've adjusted /etc/devd.conf so only the first ums device gets attached. > > Thanks Hans, this is great. I wish I had one or two other devices I > could try. Hi, To avoid ums attach, see "usbconfig dump_quirk_names | grep UMS". --HPS
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