From: Rene Rebe <rene@exactcode•com>
To: dcbw@redhat•com
Cc: davem@davemloft•net, netdev@vger•kernel.org, nic_swsd@realtek•com
Subject: [PATCH] r8152: The Microsoft Surface docks also use R8152 v2
Date: Tue, 28 Mar 2017 07:56:51 +0200 (CEST) [thread overview]
Message-ID: <20170328.075651.1863370888471526975.rene@exactcode.com> (raw)
In-Reply-To: <1490893565.24247.9.camel@redhat.com>
Without this the generic cdc_ether grabs the device,
and does not really work.
Signed-off-by: René Rebe <rene@exactcode•de>
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index f5552aa..f3ae88f 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -532,6 +532,7 @@ static const struct driver_info wwan_info = {
#define LENOVO_VENDOR_ID 0x17ef
#define NVIDIA_VENDOR_ID 0x0955
#define HP_VENDOR_ID 0x03f0
+#define MICROSOFT_VENDOR_ID 0x045e
static const struct usb_device_id products[] = {
/* BLACKLIST !!
@@ -761,6 +762,20 @@ static const struct usb_device_id products[] = {
.driver_info = 0,
},
+/* Microsoft Surface 2 dock (based on Realtek RTL8152) */
+{
+ USB_DEVICE_AND_INTERFACE_INFO(MICROSOFT_VENDOR_ID, 0x07ab, USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
+ .driver_info = 0,
+},
+
+/* Microsoft Surface 3 dock (based on Realtek RTL8153) */
+{
+ USB_DEVICE_AND_INTERFACE_INFO(MICROSOFT_VENDOR_ID, 0x07c6, USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
+ .driver_info = 0,
+},
+
/* WHITELIST!!!
*
* CDC Ether uses two interfaces, not necessarily consecutive.
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index c34df33..07f788c 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -517,6 +517,7 @@ enum rtl8152_flags {
/* Define these values to match your device */
#define VENDOR_ID_REALTEK 0x0bda
+#define VENDOR_ID_MICROSOFT 0x045e
#define VENDOR_ID_SAMSUNG 0x04e8
#define VENDOR_ID_LENOVO 0x17ef
#define VENDOR_ID_NVIDIA 0x0955
@@ -4521,6 +4522,8 @@ static void rtl8152_disconnect(struct usb_interface *intf)
static struct usb_device_id rtl8152_table[] = {
{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8152)},
{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8153)},
+ {REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07ab)},
+ {REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07c6)},
{REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, 0xa101)},
{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x304f)},
{REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x3062)},
--
René Rebe, ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin
http://exactcode.com | http://t2-project.org | http://rene.rebe.de
next prev parent reply other threads:[~2017-03-30 20:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-13 17:06 [PATCH] r8152 add Microsoft Dock IDs René Rebe
2016-01-13 19:51 ` David Miller
2016-01-13 20:03 ` René Rebe
2016-01-13 20:49 ` David Miller
2017-03-28 4:42 ` [PATCH] r8152: The Microsoft Surface docks also use R8152 Rene Rebe
2017-03-30 17:06 ` Dan Williams
2017-03-28 5:56 ` Rene Rebe [this message]
2017-04-01 19:20 ` [PATCH] r8152: The Microsoft Surface docks also use R8152 v2 David Miller
2017-03-30 17:47 ` [PATCH] r8152: The Microsoft Surface docks also use R8152 René Rebe
2017-03-30 18:12 ` Dan Williams
2017-03-28 6:00 ` Rene Rebe
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