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USB: quirks: Add USB_QUIRK_DISCONNECT_SUSPEND quirk for Lenovo A630Z TIO built-in usb-audio card
Add a USB_QUIRK_DISCONNECT_SUSPEND quirk for the Lenovo TIO built-in usb-audio. when A630Z going into S3,the system immediately wakeup 7-8 seconds later by usb-audio disconnect interrupt to avoids the issue. eg dmesg: .... [ 626.974091 ] usb 7-1.1: USB disconnect, device number 3 .... .... [ 1774.486691] usb 7-1.1: new full-speed USB device number 5 using xhci_hcd [ 1774.947742] usb 7-1.1: New USB device found, idVendor=17ef, idProduct=a012, bcdDevice= 0.55 [ 1774.956588] usb 7-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1774.964339] usb 7-1.1: Product: Thinkcentre TIO24Gen3 for USB-audio [ 1774.970999] usb 7-1.1: Manufacturer: Lenovo [ 1774.975447] usb 7-1.1: SerialNumber: 000000000000 [ 1775.048590] usb 7-1.1: 2:1: cannot get freq at ep 0x1 ....... Seeking a better fix, we've tried a lot of things, including: - Check that the device's power/wakeup is disabled - Check that remote wakeup is off at the USB level - All the quirks in drivers/usb/core/quirks.c e.g. USB_QUIRK_RESET_RESUME, USB_QUIRK_RESET, USB_QUIRK_IGNORE_REMOTE_WAKEUP, USB_QUIRK_NO_LPM. but none of that makes any difference. There are no errors in the logs showing any suspend/resume-related issues. When the system wakes up due to the modem, log-wise it appears to be a normal resume. Introduce a quirk to disable the port during suspend when the modem is detected. Signed-off-by: penghao <penghao@uniontech.com> Link: https://lore.kernel.org/r/20201118123039.11696-1-penghao@uniontech.com Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -421,6 +421,10 @@ static const struct usb_device_id usb_quirk_list[] = {
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{ USB_DEVICE(0x1532, 0x0116), .driver_info =
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USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
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/* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */
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{ USB_DEVICE(0x17ef, 0xa012), .driver_info =
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USB_QUIRK_DISCONNECT_SUSPEND },
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/* BUILDWIN Photo Frame */
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{ USB_DEVICE(0x1908, 0x1315), .driver_info =
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USB_QUIRK_HONOR_BNUMINTERFACES },
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