r8152: fix rtl8152_post_reset function

The rtl8152_post_reset() should sumbit rx urb and interrupt transfer, otherwise the rx wouldn't work and the linking change couldn't be detected. Signed-off-by: Hayes Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
adn770 · Jan 20, 2017 · 2c561b2 · 2c561b2
1 parent 6391a44
commit 2c561b2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
@@ -3545,12 +3545,14 @@ static int rtl8152_post_reset(struct usb_interface *intf)
 	if (netif_carrier_ok(netdev)) {
 		mutex_lock(&tp->control);
 		tp->rtl_ops.enable(tp);
+		rtl_start_rx(tp);
 		rtl8152_set_rx_mode(netdev);
 		mutex_unlock(&tp->control);
 		netif_wake_queue(netdev);
 	}
 
 	napi_enable(&tp->napi);
+	usb_submit_urb(tp->intr_urb, GFP_KERNEL);
 
 	return 0;
 }