e1000e: Flush receive queues on link up

Signed-off-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/hw/net/e1000e_core.c b/hw/net/e1000e_core.c
index ea2a484e9e..e8d50f65f0 100644
--- a/hw/net/e1000e_core.c
+++ b/hw/net/e1000e_core.c
@@ -1807,6 +1807,7 @@ e1000e_core_set_link_status(E1000ECore *core)
                                    core->autoneg_timer);
         } else {
             e1000x_update_regs_on_link_up(core->mac, core->phy[0]);
+            e1000e_start_recv(core);
         }
     }
 
@@ -2187,6 +2188,8 @@ e1000e_autoneg_timer(void *opaque)
     E1000ECore *core = opaque;
     if (!qemu_get_queue(core->owner_nic)->link_down) {
         e1000x_update_regs_on_autoneg_done(core->mac, core->phy[0]);
+        e1000e_start_recv(core);
+
         e1000e_update_flowctl_status(core);
         /* signal link status change to the guest */
         e1000e_set_interrupt_cause(core, E1000_ICR_LSC);