From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Rajat Khandelwal <rajat.khandelwal@intel.com>
Cc: michael.jamet@intel.com, YehezkelShB@gmail.com,
andreas.noever@gmail.com, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] thunderbolt: Add wake on connect/disconnect on USB4 ports
Date: Mon, 7 Nov 2022 14:41:29 +0200 [thread overview]
Message-ID: <Y2j8+f/wAvUCDii5@black.fi.intel.com> (raw)
In-Reply-To: <20221101115042.248187-1-rajat.khandelwal@intel.com>
On Tue, Nov 01, 2022 at 05:20:42PM +0530, Rajat Khandelwal wrote:
> Wake on connect/disconnect is only supported while runtime suspend
> for now, which is obviously necessary. It is also not inherently
> desired for the system to wakeup on thunderbolt/USB4 hot plug events.
> However, we can still make user in control of waking up the system
> in the events of hot plug/unplug.
> This patch adds 'wakeup' attribute under 'usb4_portX/power' sysfs
> attribute and only enables wakes on connect/disconnect to the
> respective port when 'wakeup' is set to 'enabled'. The attribute
> is set to 'disabled' by default.
>
> Signed-off-by: Rajat Khandelwal <rajat.khandelwal@intel.com>
> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Applied to thunderbolt.git/next, thanks!
prev parent reply other threads:[~2022-11-07 12:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-01 11:50 [PATCH v2] thunderbolt: Add wake on connect/disconnect on USB4 ports Rajat Khandelwal
2022-11-07 12:41 ` Mika Westerberg [this message]
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