From: Jan Kiszka <jan.kiszka@siemens.com>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: "erik.rull@rdsoftware.de" <erik.rull@rdsoftware.de>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] usb: selective endpoint initialization
Date: Tue, 03 Jul 2012 13:39:04 +0200 [thread overview]
Message-ID: <4FF2D9D8.8040005@siemens.com> (raw)
In-Reply-To: <4FF2B890.5000209@redhat.com>
On 2012-07-03 11:17, Gerd Hoffmann wrote:
> Hi,
>
>> BTW, there are still plenty of "husb: out of buffers for iso stream"
>> messages. Can we do anything about it, or does the the guest selects too
>> few buffers here (for a virtualized setup)?
>
> Try increase isobufs (usb-host property, default is 4).
I gave up at isobufs=10000 - it apparently has no influence on this issue.
Rather, it looks like it is triggered when some sound effect played by
Windows ends (e.g. the feedback on volume changes).
Jan
--
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2012-07-03 11:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-02 16:16 [Qemu-devel] [PATCH] usb: selective endpoint initialization Gerd Hoffmann
2012-07-03 7:47 ` Jan Kiszka
2012-07-03 8:21 ` Gerd Hoffmann
2012-07-03 8:43 ` Jan Kiszka
2012-07-03 8:51 ` Jan Kiszka
2012-07-03 9:17 ` Gerd Hoffmann
2012-07-03 11:39 ` Jan Kiszka [this message]
2012-07-03 11:55 ` Gerd Hoffmann
2012-07-04 8:09 ` Erik Rull
2012-07-10 18:57 ` Erik Rull
2012-08-09 8:59 ` Gerd Hoffmann
2012-08-13 13:36 ` Erik Rull
2012-08-24 10:11 ` Erik Rull
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4FF2D9D8.8040005@siemens.com \
--to=jan.kiszka@siemens.com \
--cc=erik.rull@rdsoftware.de \
--cc=kraxel@redhat.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).