1 files changed, 12 insertions, 5 deletions

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index e3d84c322e4e..c6554c7a8147 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1162,6 +1162,9 @@ static void intr_callback(struct urb *urb)
         case -ESHUTDOWN:
                 netif_device_detach(tp->netdev);
         case -ENOENT:
+        case -EPROTO:
+                netif_info(tp, intr, tp->netdev,
+                           "Stop submitting intr, status %d\n", status);
                 return;
         case -EOVERFLOW:
                 netif_info(tp, intr, tp->netdev, "intr status -EOVERFLOW\n");
@@ -2891,6 +2894,9 @@ static int rtl8152_open(struct net_device *netdev)
         if (res)
                 goto out;
 
+        /* set speed to 0 to avoid autoresume try to submit rx */
+        tp->speed = 0;
+
         res = usb_autopm_get_interface(tp->intf);
         if (res < 0) {
                 free_all_mem(tp);
@@ -2904,6 +2910,8 @@ static int rtl8152_open(struct net_device *netdev)
                 clear_bit(WORK_ENABLE, &tp->flags);
                 usb_kill_urb(tp->intr_urb);
                 cancel_delayed_work_sync(&tp->schedule);
+
+                /* disable the tx/rx, if the workqueue has enabled them. */
                 if (tp->speed & LINK_STATUS)
                         tp->rtl_ops.disable(tp);
         }
@@ -2955,10 +2963,7 @@ static int rtl8152_close(struct net_device *netdev)
                  * be disable when autoresume occurs, because the
                  * netif_running() would be false.
                  */
-                if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
-                        rtl_runtime_suspend_enable(tp, false);
-                        clear_bit(SELECTIVE_SUSPEND, &tp->flags);
-                }
+                rtl_runtime_suspend_enable(tp, false);
 
                 tasklet_disable(&tp->tl);
                 tp->rtl_ops.down(tp);
@@ -3205,7 +3210,7 @@ static int rtl8152_suspend(struct usb_interface *intf, pm_message_t message)
                 netif_device_detach(netdev);
         }
 
-        if (netif_running(netdev)) {
+        if (netif_running(netdev) && test_bit(WORK_ENABLE, &tp->flags)) {
                 clear_bit(WORK_ENABLE, &tp->flags);
                 usb_kill_urb(tp->intr_urb);
                 tasklet_disable(&tp->tl);
@@ -3253,6 +3258,8 @@ static int rtl8152_resume(struct usb_interface *intf)
                         set_bit(WORK_ENABLE, &tp->flags);
                 }
                 usb_submit_urb(tp->intr_urb, GFP_KERNEL);
+        } else if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
+                clear_bit(SELECTIVE_SUSPEND, &tp->flags);
         }
 
         mutex_unlock(&tp->control);