usbnet: add a callback for set_rx_mode

To delegate promiscuous mode and multicast filtering to the subdriver.

Signed-off-by: Olivier Blin <olivier.blin@softathome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 26088feb6608..d9a4905e01d0 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -78,6 +78,7 @@ struct usbnet {
 #               define EVENT_NO_RUNTIME_PM      9
 #               define EVENT_RX_KILL    10
 #               define EVENT_LINK_CHANGE        11
+#               define EVENT_SET_RX_MODE        12
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
@@ -159,6 +160,9 @@ struct driver_info {
         /* called by minidriver when receiving indication */
         void    (*indication)(struct usbnet *dev, void *ind, int indlen);
 
+        /* rx mode change (device changes address list filtering) */
+        void    (*set_rx_mode)(struct usbnet *dev);
+
         /* for new devices, use the descriptor-reading code instead */
         int             in;             /* rx endpoint */
         int             out;            /* tx endpoint */