@@ -2689,8 +2689,15 @@ static void i40e_vsi_config_dcb_rings(struct i40e_vsi *vsi)
u16 qoffset, qcount;
int i, n;
- if (!(vsi->back->flags & I40E_FLAG_DCB_ENABLED))
- return;
+ if (!(vsi->back->flags & I40E_FLAG_DCB_ENABLED)) {
+ /* Reset the TC information */
+ for (i = 0; i < vsi->num_queue_pairs; i++) {
+ rx_ring = vsi->rx_rings[i];
+ tx_ring = vsi->tx_rings[i];
+ rx_ring->dcb_tc = 0;
+ tx_ring->dcb_tc = 0;
+ }
+ }
for (n = 0; n < I40E_MAX_TRAFFIC_CLASS; n++) {
if (!(vsi->tc_config.enabled_tc & (1 << n)))