linux-kernel - [ 29/54] cdc_ether: add Novatel USB551L device IDs for FLAG

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20120518211602.113717596@linuxfoundation.org>
Date:	Fri, 18 May 2012 14:16:28 -0700
From:	Greg KH <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk, Oliver Neukum <oliver@...kum.org>,
	Dan Williams <dcbw@...hat.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [ 29/54] cdc_ether: add Novatel USB551L device IDs for FLAG_WWAN

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Williams <dcbw@...hat.com>

commit 4e6304b8420aba5311ba21fd68dab2924ae4d91a upstream.

Needs to be tagged with FLAG_WWAN, which since it has generic
descriptors, won't happen if we don't override the generic
driver info.

Cc: Oliver Neukum <oliver@...kum.org>
Cc: stable@...r.kernel.org
Signed-off-by: Dan Williams <dcbw@...hat.com>
Acked-by: Oliver Neukum <oliver@...kum.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/usb/cdc_ether.c |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)

--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -482,6 +482,7 @@ static const struct driver_info wwan_inf
 /*-------------------------------------------------------------------------*/
 
 #define HUAWEI_VENDOR_ID	0x12D1
+#define NOVATEL_VENDOR_ID	0x1410
 
 static const struct usb_device_id	products [] = {
 /*
@@ -599,6 +600,21 @@ static const struct usb_device_id	produc
  * because of bugs/quirks in a given product (like Zaurus, above).
  */
 {
+	/* Novatel USB551L */
+	/* This match must come *before* the generic CDC-ETHER match so that
+	 * we get FLAG_WWAN set on the device, since it's descriptors are
+	 * generic CDC-ETHER.
+	 */
+	.match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+		 | USB_DEVICE_ID_MATCH_PRODUCT
+		 | USB_DEVICE_ID_MATCH_INT_INFO,
+	.idVendor               = NOVATEL_VENDOR_ID,
+	.idProduct		= 0xB001,
+	.bInterfaceClass	= USB_CLASS_COMM,
+	.bInterfaceSubClass	= USB_CDC_SUBCLASS_ETHERNET,
+	.bInterfaceProtocol	= USB_CDC_PROTO_NONE,
+	.driver_info = (unsigned long)&wwan_info,
+}, {
 	USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET,
 			USB_CDC_PROTO_NONE),
 	.driver_info = (unsigned long) &cdc_info,


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/