Date: Wed, 12 Aug 2015 07:28:48 +0000 (GMT) From: Anders Bolt-Evensen <andersbo87@icloud.com> To: freebsd-usb@freebsd.org Subject: Re: Touchpad/trackpad not working Message-ID: <2e74f58a-8e60-423a-b029-82bd6210dad7@me.com> In-Reply-To: <55CA0F1C.6080205@selasky.org>
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On Aug 11, 2015, at 05:03 PM, Hans Petter Selasky <hps@selasky.org> wrote: > On 08/11/15 16:40, Anthony Jenkins via freebsd-usb wrote: >> >> hid_is_mouse() is failing to tell that your Synaptics USB HID device is >> a mouse, but /only/ when there's no other USB (HID) device on that USB >> bus (usbus0). I suspect it has to do with the hid_get_item() warnings >> about chopping stuff off. I can't tell from the source code for >> hid_get_item() (a 313-line function) why it's behaving that way, or why >> a totally different HID device (Logitech mouse) causes it to behave >> differently for this HID device (Synaptics touchpad). I've added >> freebsd-usb@ to see if they know what's going on. >> >> ajenkins@kubuntu-ajenkins:~/Downloads$ grep usbus0 >> dmesg_with_external_usb.txt >> usbus0: waiting for BIOS to give up control >> usbus0 on xhci0 >> random: harvesting attach, 8 bytes (4 bits) from usbus0 >> usbus0: 5.0Gbps Super Speed USB v3.0 >> ugen0.1: <0x8086> at usbus0 >> uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on >> usbus0 >> Root mount waiting for: usbus2 usbus1 usbus0 >> ugen0.2: <Logitech> at usbus0 >> ukbd0: <Logitech USB Receiver, class 0/0, rev 2.00/12.01, addr 1> on >> usbus0 >> Root mount waiting for: usbus0 >> ugen0.3: <Generic> at usbus0 >> Root mount waiting for: usbus0 >> ugen0.4: <vendor 0x06cb> at usbus0 >> ugen0.5: <Chicony Electronics Co.,Ltd.> at usbus0 >> Root mount waiting for: usbus0 >> Root mount waiting for: usbus0 >> [snip] >> Root mount waiting for: usbus0 >> Root mount waiting for: usbus0 >> ugen0.6: <Unknown> at usbus0 (disconnected) >> ums0: <Logitech USB Receiver, class 0/0, rev 2.00/12.01, addr 1> on >> usbus0 >> ums1: <vendor 0x06cb product 0x2970, class 0/0, rev 2.00/0.08, addr >> 3> on usbus0 >> uhid0: <Logitech USB Receiver, class 0/0, rev 2.00/12.01, addr 1> on >> usbus0 >> >> What possessed the laptop manufacturer to hang the Synaptics touchpad >> device off a USB 3.0 controller is beyond me... I have problems booting >> FreeBSD off USB 3.0 mass storage devices. >> > > Hi, > > Does your mouse only fail to work in X-org, or also the console? > > Run "usbdump -i usbusX -f Y -s 65536 -vvv" to catch USB events for > ugenX.Y. That might give some further clues. > > If using X.org, do you use hald or devd backend? > > --HPS It fails in both X-org and console. In X, recently I've only been using devd. When trying to use the command usbdump -i usbus0 -f 3 -s 65536 -vvv on my touchpad (without any external usb receiver connected), nothing happens at all. No left-click, no right-click, nothing. However, if I insert an external USB receiver and then reboot the computer, the touchpad works just fine in both console and in X-org. If I now do the command above, since I've connected the receiver and done the reboot, I get the following output (just note that during the reboot, the address of the touchpad was changed from ugen0.3 to ugen0.4): https://www.dropbox.com/s/ktj757okcq61ljc/usbdump_i_usbusX_f_Y_s_65536_vvv.txt?dl=0 On Aug 11, 2015, at 05:46 PM, Zoran Kolic <zkolic@sbb.rs> wrote: > What do you have in device.hints? > > Zoran > /boot/device.hints has the following contents: hint.fdc.0.at="isa" hint.fdc.0.port="0x3F0" hint.fdc.0.irq="6" hint.fdc.0.drq="2" hint.fd.0.at="fdc0" hint.fd.0.drive="0" hint.fd.1.at="fdc0" hint.fd.1.drive="1" hint.atkbdc.0.at="isa" hint.atkbdc.0.port="0x060" hint.atkbd.0.at="atkbdc" hint.atkbd.0.irq="1" hint.psm.0.at="atkbdc" hint.psm.0.irq="12" hint.sc.0.at="isa" hint.sc.0.flags="0x100" hint.uart.0.at="isa" hint.uart.0.port="0x3F8" hint.uart.0.flags="0x10" hint.uart.0.irq="4" hint.uart.1.at="isa" hint.uart.1.port="0x2F8" hint.uart.1.irq="3" hint.ppc.0.at="isa" hint.ppc.0.irq="7" hint.atrtc.0.at="isa" hint.atrtc.0.port="0x70" hint.atrtc.0.irq="8" hint.attimer.0.at="isa" hint.attimer.0.port="0x40" hint.attimer.0.irq="0" hint.wbwd.0.at="isa" hint.acpi_throttle.0.disabled="1" hint.p4tcc.0.disabled="1"
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