diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c index dcee843d05d7..e6da9b165bbe 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.c +++ b/drivers/net/ethernet/broadcom/bcmsysport.c @@ -1420,8 +1420,12 @@ static int bcm_sysport_init_tx_ring(struct bcm_sysport_priv *priv, /* Configure QID and port mapping */ reg = tdma_readl(priv, TDMA_DESC_RING_MAPPING(index)); reg &= ~(RING_QID_MASK | RING_PORT_ID_MASK << RING_PORT_ID_SHIFT); - reg |= ring->switch_queue & RING_QID_MASK; - reg |= ring->switch_port << RING_PORT_ID_SHIFT; + if (ring->inspect) { + reg |= ring->switch_queue & RING_QID_MASK; + reg |= ring->switch_port << RING_PORT_ID_SHIFT; + } else { + reg |= RING_IGNORE_STATUS; + } tdma_writel(priv, reg, TDMA_DESC_RING_MAPPING(index)); tdma_writel(priv, 0, TDMA_DESC_RING_PCP_DEI_VID(index)); @@ -2108,6 +2112,7 @@ static int bcm_sysport_map_queues(struct net_device *dev, */ ring->switch_queue = q; ring->switch_port = port; + ring->inspect = true; priv->ring_map[q + port * num_tx_queues] = ring; /* Set all queues as being used now */ diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h index 82f70a6783cb..f5a984c1c986 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.h +++ b/drivers/net/ethernet/broadcom/bcmsysport.h @@ -714,6 +714,7 @@ struct bcm_sysport_tx_ring { unsigned long bytes; /* bytes statistics */ unsigned int switch_queue; /* switch port queue number */ unsigned int switch_port; /* switch port queue number */ + bool inspect; /* inspect switch port and queue */ }; /* Driver private structure */