1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index b96afd98fa3d..ee41d331a35f 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -3203,6 +3203,17 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
         /* signal that we are down to the interrupt handler */
         set_bit(__IXGBE_DOWN, &adapter->state);
 
+        /* disable receive for all VFs and wait one second */
+        if (adapter->num_vfs) {
+                for (i = 0 ; i < adapter->num_vfs; i++)
+                        adapter->vfinfo[i].clear_to_send = 0;
+
+                /* ping all the active vfs to let them know we are going down */
+                ixgbe_ping_all_vfs(adapter);
+                /* Disable all VFTE/VFRE TX/RX */
+                ixgbe_disable_tx_rx(adapter);
+        }
+
         /* disable receives */
         rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
         IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl & ~IXGBE_RXCTRL_RXEN);