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USB: Add LPM quirk for Lenovo ThinkPad USB-C Dock Gen2 Ethernet
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commit 8f23fe3 upstream.

This is another branded 8153 device that doesn't work well with LPM
enabled:
[ 400.597506] r8152 5-1.1:1.0 enx482ae3a2a6f0: Tx status -71

So disable LPM to resolve the issue.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
BugLink: https://bugs.launchpad.net/bugs/1922651
Link: https://lore.kernel.org/r/20210412135455.791971-1-kai.heng.feng@canonical.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Kai-Heng Feng authored and Greg Kroah-Hartman committed May 7, 2021
1 parent 26d91f8 commit fd551ee
Showing 1 changed file with 3 additions and 0 deletions.
3 changes: 3 additions & 0 deletions drivers/usb/core/quirks.c
Original file line number Diff line number Diff line change
Expand Up @@ -438,6 +438,9 @@ static const struct usb_device_id usb_quirk_list[] = {
{ USB_DEVICE(0x17ef, 0xa012), .driver_info =
USB_QUIRK_DISCONNECT_SUSPEND },

/* Lenovo ThinkPad USB-C Dock Gen2 Ethernet (RTL8153 GigE) */
{ USB_DEVICE(0x17ef, 0xa387), .driver_info = USB_QUIRK_NO_LPM },

/* BUILDWIN Photo Frame */
{ USB_DEVICE(0x1908, 0x1315), .driver_info =
USB_QUIRK_HONOR_BNUMINTERFACES },
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