| From d2a004037c3c6afd36d40c384d2905f47cd51c57 Mon Sep 17 00:00:00 2001 |
| From: Ole Ernst <olebowle@gmx.com> |
| Date: Sat, 27 Nov 2021 10:05:45 +0100 |
| Subject: USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub |
| |
| From: Ole Ernst <olebowle@gmx.com> |
| |
| 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 <olebowle@gmx.com> |
| Cc: stable <stable@vger.kernel.org> |
| Link: https://lore.kernel.org/r/20211127090546.52072-1-olebowle@gmx.com |
| 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 }, |