diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2025-04-09 23:36:57 -0500 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2025-04-11 14:18:33 +0300 |
| commit | 4bfeea6ec1c0241a6c856ed1694a72a8cbaa8494 (patch) | |
| tree | c02485c16428cf782e5d3f3b24f63f2eae495777 | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
thunderbolt: Use wake on connect and disconnect over suspend
Wake on connect is useful for being able to wake up a suspended
laptop without opening the lid by plugging into a dock.
Add the default policy to the USB4 router when wakeup is enabled
for the router. Behavior for individual ports can be controlled
by port wakeup settings.
Cc: Opal Voravootivat <puthik@google.com>
Cc: Raul Rangel <rrangel@chromium.org>
Cc: Utkarsh Patel <utkarsh.h.patel@intel.com>
Cc: Richard Gong <richard.gong@amd.com>
Cc: Sanath S <sanath.s@amd.com>
Link: https://lore.kernel.org/linux-usb/20250410042723.GU3152277@black.fi.intel.com/T/#m0249e8c0e1c77ec92a44a3d6c8b4a8e5a9b7114e
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| -rw-r--r-- | drivers/thunderbolt/switch.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index 6a2116cbb06f..28febb95f8fa 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -3599,6 +3599,7 @@ void tb_switch_suspend(struct tb_switch *sw, bool runtime) flags |= TB_WAKE_ON_USB4; flags |= TB_WAKE_ON_USB3 | TB_WAKE_ON_PCIE | TB_WAKE_ON_DP; } else if (device_may_wakeup(&sw->dev)) { + flags |= TB_WAKE_ON_CONNECT | TB_WAKE_ON_DISCONNECT; flags |= TB_WAKE_ON_USB4 | TB_WAKE_ON_USB3 | TB_WAKE_ON_PCIE; } |