From: Clemens Ladisch <clemens@ladisch.de>
To: Bogdan Veringioiu <bogdan.veringioiu@amano.eu>
Cc: alsa-devel@alsa-project.org
Subject: Re: Problems with usb soundcard in kernels > 3.3
Date: Wed, 12 Nov 2014 15:36:12 +0100 [thread overview]
Message-ID: <5463705C.8060808@ladisch.de> (raw)
In-Reply-To: <546217FD.1030806@amano.eu>
Bogdan Veringioiu wrote:
> There is one message that appears in syslog, but it is always
> displayed when I test with aplay, unregarding the kernel version.
>
> --> with kernel 3.2.0-4-686-pae
> kernel: [ 2829.369380] 2:1:1: cannot get freq at ep 0x2
>
> --> with kernel 3.16-0.bpo.2-686-pae
> kernel: [ 199.353227] usb 2-1: 1:1: cannot get freq at ep 0x2
This indicates a bug in the device's firmware.
The timeout for control messages was increased from 100 ms to 1000 ms
in kernel 3.3.
Regards,
Clemens
next prev parent reply other threads:[~2014-11-12 14:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-11 11:14 Problems with usb soundcard in kernels > 3.3 Bogdan Veringioiu
2014-11-11 13:32 ` Clemens Ladisch
2014-11-11 14:06 ` Bogdan Veringioiu
2014-11-12 11:22 ` Bogdan Veringioiu
2014-11-12 14:36 ` Clemens Ladisch [this message]
2014-11-13 14:29 ` Bogdan Veringioiu
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