Messages in this thread Patch in this message | | | From | Hamza Mahfooz <> | Subject | [PATCH] USB: add ignore remote wakeup quirk for one of Logitech's receivers | Date | Sun, 10 Sep 2023 12:37:48 -0400 |
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This device causes the system to wake up from suspend, as soon as it enters it (even if the device attached to the receiver is powered off). So, ignore remote wakeup events from it.
Cc: stable@vger.kernel.org Signed-off-by: Hamza Mahfooz <someguy@effective-light.com> --- drivers/usb/core/quirks.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 15e9bd180a1d..d2e2a2873f34 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -264,6 +264,10 @@ static const struct usb_device_id usb_quirk_list[] = { /* Logitech Harmony 700-series */ { USB_DEVICE(0x046d, 0xc122), .driver_info = USB_QUIRK_DELAY_INIT }, + /* Logitech lightspeed receiver (0xc547) */ + { USB_DEVICE(0x046d, 0xc547), .driver_info = + USB_QUIRK_IGNORE_REMOTE_WAKEUP }, + /* Philips PSC805 audio device */ { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, -- 2.42.0
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