[PATCH 5.10 115/130] USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-12-06 15:32:32
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From: Ole Ernst <redacted> commit d2a004037c3c6afd36d40c384d2905f47cd51c57 upstream. This is another branded 8153 device that doesn't work well with LPM: r8152 2-2.1:1.0 enp0s13f0u2u1: Stop submitting intr, status -71 Disable LPM to resolve the issue. Signed-off-by: Ole Ernst <redacted> Cc: stable <redacted> Link: https://lore.kernel.org/r/20211127090546.52072-1-olebowle@gmx.com (local) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c@@ -435,6 +435,9 @@ static const struct usb_device_id usb_qu { USB_DEVICE(0x1532, 0x0116), .driver_info = USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, + /* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */ + { USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM }, + /* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */ { USB_DEVICE(0x17ef, 0xa012), .driver_info = USB_QUIRK_DISCONNECT_SUSPEND },