From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Tue, 14 Nov 2017 06:31:15 +0000 (-0500)
Subject: usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e43a12f1793ae1fe006e26fe9327a8840a92233c;p=linux.git
usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub
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>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index f1dbab6f798fd..a10b346b9777d 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -146,6 +146,9 @@ static const struct usb_device_id usb_quirk_list[] = {
/* 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 },