diff options
| author |   Marcel Holtmann <marcel@holtmann.org> | 2009-10-02 05:15:25 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-10-05 00:43:33 -0700 |
| commit | e1e499eef2200c2a7120c9ebf297d48b195cf887 (patch) | |
| tree | e05c21cbd039f5f922087074b68a7d2cd8d75bb6 /drivers/net/usb | |
| parent | tunnels: Optimize tx path (diff) | |
| download | linux-dev-e1e499eef2200c2a7120c9ebf297d48b195cf887.tar.xz linux-dev-e1e499eef2200c2a7120c9ebf297d48b195cf887.zip | |
usbnet: Use wwan%d interface name for mobile broadband devices
Add support for usbnet based devices like CDC-Ether to indicate that they
are actually mobile broadband devices. In that case use wwan%d as default
interface name.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/cdc_ether.c | 20 | ||||
| -rw-r--r-- | drivers/net/usb/usbnet.c | 3 |
2 files changed, 17 insertions, 6 deletions
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index 4a6aff579403..71e65fc10e6f 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -420,6 +420,14 @@ static const struct driver_info cdc_info = { .status = cdc_status, }; +static const struct driver_info mbm_info = { + .description = "Mobile Broadband Network Device", + .flags = FLAG_WWAN, + .bind = cdc_bind, + .unbind = usbnet_cdc_unbind, + .status = cdc_status, +}; + /*-------------------------------------------------------------------------*/ @@ -532,32 +540,32 @@ static const struct usb_device_id products [] = { /* Ericsson F3507g */ USB_DEVICE_AND_INTERFACE_INFO(0x0bdb, 0x1900, USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, + .driver_info = (unsigned long) &mbm_info, }, { /* Ericsson F3507g ver. 2 */ USB_DEVICE_AND_INTERFACE_INFO(0x0bdb, 0x1902, USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, + .driver_info = (unsigned long) &mbm_info, }, { /* Ericsson F3607gw */ USB_DEVICE_AND_INTERFACE_INFO(0x0bdb, 0x1904, USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, + .driver_info = (unsigned long) &mbm_info, }, { /* Ericsson F3307 */ USB_DEVICE_AND_INTERFACE_INFO(0x0bdb, 0x1906, USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, + .driver_info = (unsigned long) &mbm_info, }, { /* Toshiba F3507g */ USB_DEVICE_AND_INTERFACE_INFO(0x0930, 0x130b, USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, + .driver_info = (unsigned long) &mbm_info, }, { /* Dell F3507g */ USB_DEVICE_AND_INTERFACE_INFO(0x413c, 0x8147, USB_CLASS_COMM, USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), - .driver_info = (unsigned long) &cdc_info, + .driver_info = (unsigned long) &mbm_info, }, { }, // END }; diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index ca5ca5ae061d..8124cf16259f 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1295,6 +1295,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) /* WLAN devices should always be named "wlan%d" */ if ((dev->driver_info->flags & FLAG_WLAN) != 0) strcpy(net->name, "wlan%d"); + /* WWAN devices should always be named "wwan%d" */ + if ((dev->driver_info->flags & FLAG_WWAN) != 0) + strcpy(net->name, "wwan%d"); /* maybe the remote can't receive an Ethernet MTU */ if (net->mtu > (dev->hard_mtu - net->hard_header_len)) |