From: Greg KH <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
To: Heinz Diehl <htd+ml-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org
Subject: Re: USB headset cannot get freq
Date: Sat, 16 May 2015 08:25:57 -0700 [thread overview]
Message-ID: <20150516152557.GA14206@kroah.com> (raw)
In-Reply-To: <20150516142523.GE1794-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
On Sat, May 16, 2015 at 04:25:23PM +0200, Heinz Diehl wrote:
> Hi,
>
> this is the Jabra Evolve 40 MS headset:
> Bus 001 Device 008: ID 0b0e:0305 GN Netcom
>
> When plugged in, dmesg says:
>
> [ 247.215998] usb 1-5: new full-speed USB device number 8 using xhci_hcd
> [ 247.384000] usb 1-5: New USB device found, idVendor=0b0e, idProduct=0305
> [ 247.384008] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [ 247.384012] usb 1-5: Product: Jabra EVOLVE LINK MS
> [ 247.384016] usb 1-5: Manufacturer: GN Netcom A/S
> [ 247.384019] usb 1-5: SerialNumber: 0001A3E08CFC09
> [ 247.386542] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.388490] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.406532] input: GN Netcom A/S Jabra EVOLVE LINK MS as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.3/0003:0B0E:0305.0009/input/input12
> [ 247.457203] hid-generic 0003:0B0E:0305.0009: input,hiddev0,hidraw1: USB HID v1.00 Device [GN Netcom A/S Jabra EVOLVE LINK MS] on usb-0000:00:14.0-5/input3
> [ 247.467683] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.467912] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.473505] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.473718] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.475488] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.475721] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.481899] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.482097] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.483351] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.483566] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.487396] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.487586] usb 1-5: 2:1: cannot get freq at ep 0x4
> [ 247.494730] usb 1-5: 1:1: cannot get freq at ep 0x83
> [ 247.495018] usb 1-5: 1:1: cannot get freq at ep 0x83
>
> The micro/playback devices show up, but there's no sound and the mic is also
> dead.
>
> I've spent the last two days reading on the net, tried a lot of different
> options, but whithout any success. In a lot of similar bug reports, people
> point out that this is a bug in the Linux kernel USB subsystem..
>
> What can I do to debug this further, in order to get a working headset?
The sound developers should be able to help you (added to the cc:)
greg k-h
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next parent reply other threads:[~2015-05-16 15:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150516142523.GE1794@fritha.org>
[not found] ` <20150516142523.GE1794-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2015-05-16 15:25 ` Greg KH [this message]
[not found] ` <20150516152557.GA14206-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2015-05-19 8:51 ` [alsa-devel] USB headset cannot get freq Takashi Iwai
[not found] ` <s5h617p0x3a.wl-tiwai-l3A5Bk7waGM@public.gmane.org>
2015-05-19 13:18 ` Heinz Diehl
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