This patch allows Windows Mobile 6 devices to be used for
tethering -- that is, used as modems. It was requested by
AdamW in kernel bugzilla:
http://bugzilla.kernel.org/show_bug.cgi?id=11119
and Mandriva kernel-discuss list. It is tested and confirmed
to work by Peterl:
http://forum.eeeuser.com/viewtopic.php?pid=323543#p323543
This patch is based on the patch in the above kernel bugzilla,
which is from the usb-rndis-lite tree.
[ dbrownell@users.sourceforge.net: misc fixes ]
Signed-off-by: Thomas Backlund <tmb@mandriva.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
&& desc->bInterfaceProtocol == 1;
}
&& desc->bInterfaceProtocol == 1;
}
+static int is_wireless_rndis(struct usb_interface_descriptor *desc)
+{
+ return desc->bInterfaceClass == USB_CLASS_WIRELESS_CONTROLLER
+ && desc->bInterfaceSubClass == 1
+ && desc->bInterfaceProtocol == 3;
+}
+
#else
#define is_rndis(desc) 0
#define is_activesync(desc) 0
#else
#define is_rndis(desc) 0
#define is_activesync(desc) 0
+#define is_wireless_rndis(desc) 0
* of cdc-acm, it'll fail RNDIS requests cleanly.
*/
rndis = is_rndis(&intf->cur_altsetting->desc)
* of cdc-acm, it'll fail RNDIS requests cleanly.
*/
rndis = is_rndis(&intf->cur_altsetting->desc)
- || is_activesync(&intf->cur_altsetting->desc);
+ || is_activesync(&intf->cur_altsetting->desc)
+ || is_wireless_rndis(&intf->cur_altsetting->desc);
memset(info, 0, sizeof *info);
info->control = intf;
memset(info, 0, sizeof *info);
info->control = intf;
/* "ActiveSync" is an undocumented variant of RNDIS, used in WM5 */
USB_INTERFACE_INFO(USB_CLASS_MISC, 1, 1),
.driver_info = (unsigned long) &rndis_info,
/* "ActiveSync" is an undocumented variant of RNDIS, used in WM5 */
USB_INTERFACE_INFO(USB_CLASS_MISC, 1, 1),
.driver_info = (unsigned long) &rndis_info,
+}, {
+ /* RNDIS for tethering */
+ USB_INTERFACE_INFO(USB_CLASS_WIRELESS_CONTROLLER, 1, 3),
+ .driver_info = (unsigned long) &rndis_info,