From 9098f21f4cc0f13bc0caa747590e53479c267405 Mon Sep 17 00:00:00 2001
From: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com>
Date: Mon, 14 Jan 2019 08:14:41 +0000
Subject: [PATCH] net: usb: aqc111: Extend HWID table by TRENDnet device
Git-commit: 9098f21f4cc0f13bc0caa747590e53479c267405
References: jsc#SLE-6001
Patch-mainline: v5.0

New device of TRENDnet based on aqc111u
Add this ID to blacklist of cdc_ether driver as well

Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
 drivers/net/usb/aqc111.c    | 15 +++++++++++++++
 drivers/net/usb/cdc_ether.c |  8 ++++++++
 2 files changed, 23 insertions(+)

diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c
index 57f1c94fca0b..820a2fe7d027 100644
--- a/drivers/net/usb/aqc111.c
+++ b/drivers/net/usb/aqc111.c
@@ -1287,6 +1287,20 @@ static const struct driver_info asix112_info = {
 
 #undef ASIX112_DESC
 
+static const struct driver_info trendnet_info = {
+	.description	= "USB-C 3.1 to 5GBASE-T Ethernet Adapter",
+	.bind		= aqc111_bind,
+	.unbind		= aqc111_unbind,
+	.status		= aqc111_status,
+	.link_reset	= aqc111_link_reset,
+	.reset		= aqc111_reset,
+	.stop		= aqc111_stop,
+	.flags		= FLAG_ETHER | FLAG_FRAMING_AX |
+			  FLAG_AVOID_UNLINK_URBS | FLAG_MULTI_PACKET,
+	.rx_fixup	= aqc111_rx_fixup,
+	.tx_fixup	= aqc111_tx_fixup,
+};
+
 static int aqc111_suspend(struct usb_interface *intf, pm_message_t message)
 {
 	struct usbnet *dev = usb_get_intfdata(intf);
@@ -1440,6 +1454,7 @@ static const struct usb_device_id products[] = {
 	{AQC111_USB_ETH_DEV(0x2eca, 0xc101, aqc111_info)},
 	{AQC111_USB_ETH_DEV(0x0b95, 0x2790, asix111_info)},
 	{AQC111_USB_ETH_DEV(0x0b95, 0x2791, asix112_info)},
+	{AQC111_USB_ETH_DEV(0x20f4, 0xe05a, trendnet_info)},
 	{ },/* END */
 };
 MODULE_DEVICE_TABLE(usb, products);
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 3305f23793c7..5512a1038721 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -843,6 +843,14 @@ static const struct usb_device_id	products[] = {
 	.driver_info = 0,
 },
 
+/* USB-C 3.1 to 5GBASE-T Ethernet Adapter (based on AQC111U) */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(0x20f4, 0xe05a, USB_CLASS_COMM,
+				      USB_CDC_SUBCLASS_ETHERNET,
+				      USB_CDC_PROTO_NONE),
+	.driver_info = 0,
+},
+
 /* WHITELIST!!!
  *
  * CDC Ether uses two interfaces, not necessarily consecutive.
-- 
2.16.4