Patch "usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub" has been added to the 4.14-stable tree

Patch "usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-quirks-add-no-lpm-quirk-for-ky-688-usb-3.1-type-c-hub.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From e43a12f1793ae1fe006e26fe9327a8840a92233c Mon Sep 17 00:00:00 2001
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Tue, 14 Nov 2017 01:31:15 -0500
Subject: usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub

From: Kai-Heng Feng <kai.heng.feng@canonical.com>

commit e43a12f1793ae1fe006e26fe9327a8840a92233c upstream.

KY-688 USB 3.1 Type-C Hub internally uses a Genesys Logic hub to connect
to Realtek r8153.

Similar to commit ("7496cfe5431f2 usb: quirks: Add no-lpm quirk for Moshi
USB to Ethernet Adapter"), no-lpm can make r8153 ethernet work.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.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
@@ -151,6 +151,9 @@ static const struct usb_device_id usb_qu
 	/* appletouch */
 	{ USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* Genesys Logic hub, internally used by KY-688 USB 3.1 Type-C Hub */
+	{ USB_DEVICE(0x05e3, 0x0612), .driver_info = USB_QUIRK_NO_LPM },
+
 	/* Genesys Logic hub, internally used by Moshi USB to Ethernet Adapter */
 	{ USB_DEVICE(0x05e3, 0x0616), .driver_info = USB_QUIRK_NO_LPM },
 


Patches currently in stable-queue which might be from kai.heng.feng@canonical.com are

queue-4.14/usb-quirks-add-no-lpm-quirk-for-ky-688-usb-3.1-type-c-hub.patch