From: Clemens Ladisch <clemens@ladisch.de>
To: 6275 kson <6275.kson@gmail.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: USB Audio device syncpipe error
Date: Thu, 09 Sep 2010 09:50:42 +0200 [thread overview]
Message-ID: <4C8891D2.1020300@ladisch.de> (raw)
In-Reply-To: <AANLkTi=EXqFDPn+a1K+OeLA+G5pnh0yMt6nX2VA_wQDD@mail.gmail.com>
6275 kson wrote:
> cannot submit syncpipe for urb 0, error -90: internal error
Documentation/usb/error-codes.txt says:
| -EMSGSIZE (a) endpoint maxpacket size is zero; it is not usable
| in the current interface altsetting.
| (b) ISO packet is larger than the endpoint maxpacket.
| (c) requested data transfer length is invalid: negative
| or too large for the host controller.
So, what is the sync packet size?
Regards,
Clemens
next prev parent reply other threads:[~2010-09-09 7:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-08 19:25 USB Audio device syncpipe error 6275 kson
2010-09-08 19:40 ` 6275 kson
2010-09-09 2:25 ` Daniel Mack
2010-09-09 7:50 ` Clemens Ladisch [this message]
[not found] ` <AANLkTingHyn2wyJ50uH9GpjnTg_YsL6Q0gzDoVyArvgv@mail.gmail.com>
2010-09-09 21:51 ` 6275 kson
2010-09-10 6:21 ` Daniel Mack
2010-09-10 7:01 ` Clemens Ladisch
2010-09-13 14:42 ` Alex Lee
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