From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniele Palmas Subject: [PATCH v2 2/2] net: usb: cdc_ncm: Adding Dell DW5813 LTE AT&T Mobile Broadband Card Date: Fri, 18 Dec 2015 14:43:34 +0100 Message-ID: <1450446214-22948-3-git-send-email-dnlplm@gmail.com> References: <1450446214-22948-1-git-send-email-dnlplm@gmail.com> Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org, Daniele Palmas To: David Miller Return-path: Received: from mail-wm0-f46.google.com ([74.125.82.46]:35383 "EHLO mail-wm0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932070AbbLRNoI (ORCPT ); Fri, 18 Dec 2015 08:44:08 -0500 In-Reply-To: <1450446214-22948-1-git-send-email-dnlplm@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: Unlike DW5550, Dell DW5813 is a mobile broadband card with no ARP capabilities: the patch makes this device to use wwan_noarp_info struct Signed-off-by: Daniele Palmas --- drivers/net/usb/cdc_ncm.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 7be9b73..89536d9 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1602,6 +1602,15 @@ static const struct usb_device_id cdc_devs[] = { .driver_info = (unsigned long)&wwan_noarp_info, }, + /* DW5813 LTE AT&T Mobile Broadband Card + * Unlike DW5550 this device requires FLAG_NOARP + */ + { USB_DEVICE_AND_INTERFACE_INFO(0x413c, 0x81bc, + USB_CLASS_COMM, + USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long)&wwan_noarp_info, + }, + /* Dell branded MBM devices like DW5550 */ { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_VENDOR, -- 1.9.1