From: "Michał Pecio" <michal.pecio@gmail.com>
To: Bob Ham <rah@settrans.net>
Cc: linux-usb@vger.kernel.org
Subject: Re: Audio interface causing "xhci_hcd ... WARN: buffer overrun event" messages
Date: Thu, 31 Jul 2025 10:27:28 +0200 [thread overview]
Message-ID: <20250731102728.503cd612@foxbook> (raw)
In-Reply-To: <20250731101720.5d10a8f1@foxbook>
On Thu, 31 Jul 2025 10:17:20 +0200, Michał Pecio wrote:
> "ep 2" means "ep index 2", which is USB endpoint 0x81 aka EP 1 IN.
> So this is caused by recording, or maybe by playback while recording,
> but not by playback alone.
Apologies, I forgot that some UAC modes may use additional "feedback"
endpoints so it could still be a playback thing.
Can you post "lsusb -v" for this device?
next prev parent reply other threads:[~2025-07-31 8:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-30 20:02 Audio interface causing "xhci_hcd ... WARN: buffer overrun event" messages Bob Ham
2025-07-31 8:17 ` Michał Pecio
2025-07-31 8:27 ` Michał Pecio [this message]
2025-07-31 10:11 ` Robert Ham
2025-07-31 14:26 ` Mathias Nyman
2025-08-02 8:43 ` Robert Ham
2025-07-31 9:56 ` Robert Ham
2025-07-31 10:04 ` Robert Ham
2025-07-31 20:21 ` Michał Pecio
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=20250731102728.503cd612@foxbook \
--to=michal.pecio@gmail.com \
--cc=linux-usb@vger.kernel.org \
--cc=rah@settrans.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.