* [PATCH] net: cdc_ncm: tag Huawei devices (e.g. E5331) with FLAG_WWAN
@ 2013-02-27 13:08 Bjørn Mork
[not found] ` <1361970538-24451-1-git-send-email-bjorn-yOkvZcmFvRU@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Bjørn Mork @ 2013-02-27 13:08 UTC (permalink / raw)
To: netdev; +Cc: linux-usb, Alexey Orishko, Bjørn Mork
Tag all Huawei NCM devices as WWAN modems, as we don't know of any which
are not. This is necessary for userspace clients to know that the device
requires further setup on e.g. an AT-capable serial ports before
connectivity is available.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
---
drivers/net/usb/cdc_ncm.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 4a8c25a..61b74a2 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1213,6 +1213,14 @@ static const struct usb_device_id cdc_devs[] = {
.driver_info = (unsigned long) &wwan_info,
},
+ /* tag Huawei devices as wwan */
+ { USB_VENDOR_AND_INTERFACE_INFO(0x12d1,
+ USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_NCM,
+ USB_CDC_PROTO_NONE),
+ .driver_info = (unsigned long)&wwan_info,
+ },
+
/* Huawei NCM devices disguised as vendor specific */
{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x16),
.driver_info = (unsigned long)&wwan_info,
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: cdc_ncm: tag Huawei devices (e.g. E5331) with FLAG_WWAN
[not found] ` <1361970538-24451-1-git-send-email-bjorn-yOkvZcmFvRU@public.gmane.org>
@ 2013-02-27 18:12 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2013-02-27 18:12 UTC (permalink / raw)
To: bjorn-yOkvZcmFvRU
Cc: netdev-u79uwXL29TY76Z2rM5mHXA, linux-usb-u79uwXL29TY76Z2rM5mHXA,
alexey.orishko-0IS4wlFg1OjSUeElwK9/Pw
From: Bjørn Mork <bjorn-yOkvZcmFvRU@public.gmane.org>
Date: Wed, 27 Feb 2013 14:08:58 +0100
> Tag all Huawei NCM devices as WWAN modems, as we don't know of any which
> are not. This is necessary for userspace clients to know that the device
> requires further setup on e.g. an AT-capable serial ports before
> connectivity is available.
>
> Signed-off-by: Bjørn Mork <bjorn-yOkvZcmFvRU@public.gmane.org>
Applied.
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-02-27 13:08 [PATCH] net: cdc_ncm: tag Huawei devices (e.g. E5331) with FLAG_WWAN Bjørn Mork
[not found] ` <1361970538-24451-1-git-send-email-bjorn-yOkvZcmFvRU@public.gmane.org>
2013-02-27 18:12 ` David Miller
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