linux-kernel - Re: [PATCH] xhci: Disable connect, disconnect and over-current wakeup on system suspend

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Message-ID: <cc271e17-6204-b610-b40e-5c882ad6be36@suse.com>
Date:   Thu, 17 Aug 2023 13:18:53 +0200
From:   Oliver Neukum <oneukum@...e.com>
To:     Kai-Heng Feng <kai.heng.feng@...onical.com>,
        mathias.nyman@...el.com
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xhci: Disable connect, disconnect and over-current wakeup
 on system suspend

On 17.08.23 11:33, Kai-Heng Feng wrote:

Hi,
  
> So for system-wide suspend, also disable connect, disconnect and
> over-current wakeup to prevent spurious wakeup.

isn't this breaking the ability to effectively use your root hub
as a source of system wakeups? That is, even if you want the
system to wake up if somebody attaches a new device, it no longer works?

	Regards
		Oliver