From: Oliver Neukum <oneukum@suse.com>
To: Fabien Sanglard <sanglardf@google.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Alan Stern <stern@rowland.harvard.edu>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] usb: core: Emit KOBJ_CHANGE on unbound interface
Date: Tue, 13 Oct 2026 11:34:59 +0200 [thread overview]
Message-ID: <b819ff38-6916-40e0-b2f3-1b19876971bd@suse.com> (raw)
In-Reply-To: <20261012171609.88273-1-sanglardf@google.com>
On 12.10.26 19:16, Fabien Sanglard wrote:
> As a result, userspace clients like adb only see UNBIND and must poll
> /dev/bus/usb to detect when the interface is ready again. Emit a
> KOBJ_CHANGE uevent when device_attach() finds no matching driver so
> userspace is notified that the interface can be reclaimed.
Hi,
why do you want to limit this to that specific case?
Why not not always tell user space tat a device has
been reset?
Regards
Oliver
next prev parent reply other threads:[~2026-10-13 9:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <b7c2f7d1-40fd-4d83-8ced-5fc27e3be051@rowland.harvard.edu>
2026-10-12 17:16 ` Fabien Sanglard
2026-10-13 9:34 ` Oliver Neukum [this message]
2026-10-13 16:48 ` Fabien Sanglard
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