Date: Sat, 11 Aug 2012 11:25:25 +0200 From: Kra OTN <kraotn@gmail.com> To: freebsd-usb@freebsd.org Subject: USB keyboard partially functioning Message-ID: <CANec788SGbmvqa5sXR=4a0MLZOj0aULneFsYrHN8r-o7XCoLdw@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
Hi guys, I'm currently facing a problem with my Corsair K60 USB keyboard on a system that is running FreeBSD9 with a standard kernel (9.0-RELEASE FreeBSD 9.0-RELEASE #0: Tue Jan 3 07:46:30 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64) The keyboard is detected with the following device nodes: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- *syslog:* Aug 11 11:05:47 desktop kernel: ugen0.3: <Corsair> at usbus0 Aug 11 11:05:47 desktop kernel: ukbd_probe: Aug 11 11:05:47 desktop kernel: ukbd_probe: Aug 11 11:05:47 desktop kernel: ukbd0: <Corsair Corsair Vengeance K60 Keyboard, class 0/0, rev 2.00/1.00, addr 3> on usbus0 Aug 11 11:05:47 desktop kernel: ukbd_attach: Parsing HID descriptor of 65 bytes Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left control Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right control Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left shift Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right shift Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left alt Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right alt Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left GUI Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right GUI Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found keyboard events Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found keyboard numlock Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found keyboard capslock Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found keyboard scrolllock Aug 11 11:05:47 desktop kernel: ukbd_set_leds: leds=0x00 Aug 11 11:05:47 desktop kernel: ukbd_set_leds: leds=0x02 Aug 11 11:05:47 desktop kernel: kbd2 at ukbd0 Aug 11 11:05:47 desktop kernel: ukbd_probe: Aug 11 11:05:47 desktop kernel: ukbd_set_leds_callback: len=1, id=0 Aug 11 11:05:47 desktop kernel: uhid0: <Corsair Corsair Vengeance K60 Keyboard, class 0/0, rev 2.00/1.00, addr 3> on usbus0 Aug 11 11:05:47 desktop kernel: ukbd_probe: Aug 11 11:05:47 desktop kernel: ukbd_probe: Aug 11 11:05:47 desktop kernel: ukbd1: <Corsair Corsair Vengeance K60 Keyboard, class 0/0, rev 2.00/1.00, addr 3> on usbus0 Aug 11 11:05:47 desktop kernel: ukbd_attach: Parsing HID descriptor of 37 bytes Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left control Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right control Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left shift Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right shift Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left alt Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right alt Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found left GUI Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found right GUI Aug 11 11:05:47 desktop kernel: ukbd_parse_hid: Found keyboard events Aug 11 11:05:47 desktop kernel: ukbd_set_leds: leds=0x00 Aug 11 11:05:47 desktop kernel: ukbd_set_leds: leds=0x02 Aug 11 11:05:47 desktop kernel: kbd3 at ukbd1 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- *usbconfig:* ugen0.1: <EHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE ugen1.1: <XHCI root HUB 0x1b21> at usbus1, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE ugen2.1: <XHCI root HUB 0x1b21> at usbus2, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE ugen3.1: <EHCI root HUB Intel> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE ugen0.2: <product 0x0024 vendor 0x8087> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE ugen3.2: <product 0x0024 vendor 0x8087> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE ugen3.3: <product 0x3000 vendor 0x0cf3> at usbus3, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen0.3: <Corsair Vengeance K60 Keyboard Corsair> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- As the syslog suggests right/left shift, ctrl and alt keys are working correctly. But those keys are the _only_ functioning keys. Debugging ukbd (sysctl hw.usb.ukbd.debug=15) gives me the following output on a working key: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ukbd_put_key: 0xe2 (226) pressed ukbd_intr_callback: actlen=15 bytes ukbd_intr_callback: modifiers = 0x0004 ukbd_put_key: 0x4e0 (1248) released -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- But when pressing a key that is not working, the "a" for example I get the following output: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Aug 11 11:12:45 desktop kernel: ukbd_intr_callback: actlen=15 bytes Aug 11 11:12:45 desktop kernel: ukbd_intr_callback: modifiers = 0x0000 Aug 11 11:12:46 desktop kernel: ukbd_intr_callback: actlen=15 bytes Aug 11 11:12:46 desktop kernel: ukbd_intr_callback: modifiers = 0x0000 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- I want to remind you that _all_ keys are not working except those parsed by ukbd_parse_hid. The USB keyboard is functioning correctly on a Linux machine, so it's not a hardware defect. Can someone help me out troubleshooting this problem? Regards, M.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CANec788SGbmvqa5sXR=4a0MLZOj0aULneFsYrHN8r-o7XCoLdw>