diff options
| author | Joao Pinto | 2017-03-17 17:11:07 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-03-22 01:24:01 +0100 |
| commit | abe80fdc6ee664b2f8515f91b45e852b65dbb1a1 (patch) | |
| tree | abad80262c1741dbd8e794020b24b9586f46578b /drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | |
| parent | net: stmmac: TX and RX queue priority configuration (diff) | |
| download | kernel-qcow2-linux-abe80fdc6ee664b2f8515f91b45e852b65dbb1a1.tar.gz kernel-qcow2-linux-abe80fdc6ee664b2f8515f91b45e852b65dbb1a1.tar.xz kernel-qcow2-linux-abe80fdc6ee664b2f8515f91b45e852b65dbb1a1.zip | |
net: stmmac: RX queue routing configuration
This patch adds the configuration of RX queues' routing.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 0f2c0d762e33..531bf1dc35cd 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2333,6 +2333,27 @@ static void stmmac_mac_config_tx_queues_prio(struct stmmac_priv *priv) } /** + * stmmac_mac_config_rx_queues_routing - Configure RX Queue Routing + * @priv: driver private structure + * Description: It is used for configuring the RX queue routing + */ +static void stmmac_mac_config_rx_queues_routing(struct stmmac_priv *priv) +{ + u32 rx_queues_count = priv->plat->rx_queues_to_use; + u32 queue; + u8 packet; + + for (queue = 0; queue < rx_queues_count; queue++) { + /* no specific packet type routing specified for the queue */ + if (priv->plat->rx_queues_cfg[queue].pkt_route == 0x0) + continue; + + packet = priv->plat->rx_queues_cfg[queue].pkt_route; + priv->hw->mac->rx_queue_prio(priv->hw, packet, queue); + } +} + +/** * stmmac_mtl_configuration - Configure MTL * @priv: driver private structure * Description: It is used for configurring MTL @@ -2377,6 +2398,10 @@ static void stmmac_mtl_configuration(struct stmmac_priv *priv) /* Set TX priorities */ if (tx_queues_count > 1 && priv->hw->mac->tx_queue_prio) stmmac_mac_config_tx_queues_prio(priv); + + /* Set RX routing */ + if (rx_queues_count > 1 && priv->hw->mac->rx_queue_routing) + stmmac_mac_config_rx_queues_routing(priv); } /** |