Date: Fri, 7 Dec 2012 10:03:15 +0100 (CET) From: "Walter C. Pelissero" <walter.pelissero@iesy.net> To: FreeBSD-gnats-submit@FreeBSD.org Subject: usb/174254: MIDI keyboard not recognised Message-ID: <201212070903.qB793F9O003465@scylla.home.lan> Resent-Message-ID: <201212070910.qB79A0J3018570@freefall.freebsd.org>
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>Number: 174254 >Category: usb >Synopsis: MIDI keyboard not recognised >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Dec 07 09:10:00 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Walter C. Pelissero >Release: FreeBSD 9.1-PRERELEASE amd64 >Organization: >Environment: System: FreeBSD scylla.home.lan 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0: Wed Aug 8 16:38:32 CEST 2012 root@scylla.home.lan:/usr/obj/usr/src/sys/GA870AUD3 amd64 >Description: Yamaha E423 doesn't seem to be recognised as MIDI device by the system. All that is available is a /dev/ugen. >How-To-Repeat: Plug the keyboard in. # kldstat | fgrep snd 9 1 0xffffffff80ce5000 3cce0 snd_hda.ko 52 1 0xffffffff812f5000 828d snd_uaudio.ko # cat /dev/midistat FreeBSD Midi Driver (midi2) No devices installed. # ls /dev/umidi* ls: No match. # dmesg [...] usb_alloc_device: set address 4 failed (USB_ERR_IOERROR, ignored) usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_IOERROR usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_IOERROR, ignored) usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_IOERROR usbd_req_re_enumerate: addr=4, set address failed! (USB_ERR_IOERROR, ignored) usbd_setup_device_desc: getting device descriptor at addr 4 failed, USB_ERR_IOERROR ugen2.4: <Unknown> at usbus2 (disconnected) uhub_reattach_port: could not allocate new device ugen2.4: <YAMAHA Corporation> at usbus2 # usbconfig | fgrep YAMAHA ugen2.4: <DigitalKBD YAMAHA Corporation> at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON # usbconfig dump_device_desc [...] ugen2.4: <DigitalKBD YAMAHA Corporation> at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0008 idVendor = 0x0499 idProduct = 0x1037 bcdDevice = 0x0100 iManufacturer = 0x0001 <YAMAHA Corporation> iProduct = 0x0002 <DigitalKBD> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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