X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Fdpaa2_ethdev.c;h=c92b86579be5b7ac1939243f13b0921f7757cf17;hb=a5fc38d422a7211a3153f49e7496fadaee12ecd0;hp=a3b7020fa71151d6e8f4a816d68c46d1b0f7e7d5;hpb=c0e5c69a3a3d030bdd8c9f9aa6ed06c92f9753c2;p=dpdk.git

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index a3b7020fa7..c92b86579b 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -310,6 +310,28 @@ dpaa2_dev_tx_queue_release(void *q __rte_unused)
 	PMD_INIT_FUNC_TRACE();
 }
 
+static const uint32_t *
+dpaa2_supported_ptypes_get(struct rte_eth_dev *dev)
+{
+	static const uint32_t ptypes[] = {
+		/*todo -= add more types */
+		RTE_PTYPE_L2_ETHER,
+		RTE_PTYPE_L3_IPV4,
+		RTE_PTYPE_L3_IPV4_EXT,
+		RTE_PTYPE_L3_IPV6,
+		RTE_PTYPE_L3_IPV6_EXT,
+		RTE_PTYPE_L4_TCP,
+		RTE_PTYPE_L4_UDP,
+		RTE_PTYPE_L4_SCTP,
+		RTE_PTYPE_L4_ICMP,
+		RTE_PTYPE_UNKNOWN
+	};
+
+	if (dev->rx_pkt_burst == dpaa2_dev_rx)
+		return ptypes;
+	return NULL;
+}
+
 static int
 dpaa2_dev_start(struct rte_eth_dev *dev)
 {
@@ -476,6 +498,39 @@ dpaa2_dev_promiscuous_disable(
 	if (ret < 0)
 		RTE_LOG(ERR, PMD, "Unable to disable promiscuous mode %d", ret);
 }
+
+static int
+dpaa2_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
+{
+	int ret;
+	struct dpaa2_dev_priv *priv = dev->data->dev_private;
+	struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
+	uint32_t frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (dpni == NULL) {
+		RTE_LOG(ERR, PMD, "dpni is NULL");
+		return -EINVAL;
+	}
+
+	/* check that mtu is within the allowed range */
+	if ((mtu < ETHER_MIN_MTU) || (frame_size > DPAA2_MAX_RX_PKT_LEN))
+		return -EINVAL;
+
+	/* Set the Max Rx frame length as 'mtu' +
+	 * Maximum Ethernet header length
+	 */
+	ret = dpni_set_max_frame_length(dpni, CMD_PRI_LOW, priv->token,
+					mtu + ETH_VLAN_HLEN);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "setting the max frame length failed");
+		return -1;
+	}
+	PMD_DRV_LOG(INFO, "MTU is configured %d for the device\n", mtu);
+	return 0;
+}
+
 static struct eth_dev_ops dpaa2_ethdev_ops = {
 	.dev_configure	  = dpaa2_eth_dev_configure,
 	.dev_start	      = dpaa2_dev_start,
@@ -484,6 +539,8 @@ static struct eth_dev_ops dpaa2_ethdev_ops = {
 	.promiscuous_enable   = dpaa2_dev_promiscuous_enable,
 	.promiscuous_disable  = dpaa2_dev_promiscuous_disable,
 	.dev_infos_get	   = dpaa2_dev_info_get,
+	.dev_supported_ptypes_get = dpaa2_supported_ptypes_get,
+	.mtu_set           = dpaa2_dev_mtu_set,
 	.rx_queue_setup    = dpaa2_dev_rx_queue_setup,
 	.rx_queue_release  = dpaa2_dev_rx_queue_release,
 	.tx_queue_setup    = dpaa2_dev_tx_queue_setup,
@@ -645,6 +702,8 @@ dpaa2_dev_init(struct rte_eth_dev *eth_dev)
 	eth_dev->dev_ops = &dpaa2_ethdev_ops;
 	eth_dev->data->drv_name = rte_dpaa2_pmd.driver.name;
 
+	eth_dev->rx_pkt_burst = dpaa2_dev_rx;
+	eth_dev->tx_pkt_burst = dpaa2_dev_tx;
 	return 0;
 }
 
@@ -698,6 +757,8 @@ dpaa2_dev_uninit(struct rte_eth_dev *eth_dev)
 	free(dpni);
 
 	eth_dev->dev_ops = NULL;
+	eth_dev->rx_pkt_burst = NULL;
+	eth_dev->tx_pkt_burst = NULL;
 
 	return 0;
 }