netdev - [PATCH v4 net-next 21/21] net: usb: aqc111: Extend cdc

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Date:   Mon, 26 Nov 2018 09:33:50 +0000
From:   Igor Russkikh <Igor.Russkikh@...antia.com>
To:     "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:     "andrew@...n.ch" <andrew@...n.ch>,
        Dmitry Bezrukov <Dmitry.Bezrukov@...antia.com>,
        Igor Russkikh <Igor.Russkikh@...antia.com>
Subject: [PATCH v4 net-next 21/21] net: usb: aqc111: Extend cdc_ether
 blacklist

From: Dmitry Bezrukov <dmitry.bezrukov@...antia.com>

Added Aquantia and ASIX device IDs to prevent loading cdc_ether for
these devices. Our firmware reports CDC configuration simultaneously
with vendor specific.

Signed-off-by: Dmitry Bezrukov <dmitry.bezrukov@...antia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@...antia.com>
---
 drivers/net/usb/cdc_ether.c | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 5c42cf81a08b..b3b3c05903a1 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -562,6 +562,8 @@ static const struct driver_info wwan_info = {
 #define MICROSOFT_VENDOR_ID	0x045e
 #define UBLOX_VENDOR_ID		0x1546
 #define TPLINK_VENDOR_ID	0x2357
+#define AQUANTIA_VENDOR_ID	0x2eca
+#define ASIX_VENDOR_ID		0x0b95
 
 static const struct usb_device_id	products[] = {
 /* BLACKLIST !!
@@ -821,6 +823,30 @@ static const struct usb_device_id	products[] = {
 	.driver_info = 0,
 },
 
+/* Aquantia AQtion USB to 5GbE Controller (based on AQC111U) */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(AQUANTIA_VENDOR_ID, 0xc101,
+				      USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET,
+				      USB_CDC_PROTO_NONE),
+	.driver_info = 0,
+},
+
+/* ASIX USB 3.1 Gen1 to 5G Multi-Gigabit Ethernet Adapter(based on AQC111U) */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(ASIX_VENDOR_ID, 0x2790, USB_CLASS_COMM,
+				      USB_CDC_SUBCLASS_ETHERNET,
+				      USB_CDC_PROTO_NONE),
+	.driver_info = 0,
+},
+
+/* ASIX USB 3.1 Gen1 to 2.5G Multi-Gigabit Ethernet Adapter(based on AQC112U) */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(ASIX_VENDOR_ID, 0x2791, USB_CLASS_COMM,
+				      USB_CDC_SUBCLASS_ETHERNET,
+				      USB_CDC_PROTO_NONE),
+	.driver_info = 0,
+},
+
 /* WHITELIST!!!
  *
  * CDC Ether uses two interfaces, not necessarily consecutive.
-- 
2.17.1