X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Fdpaa2_ethdev.c;h=4de1e0c8e59d12b9eb7780c3f888b4d04fc4d605;hb=7236d2bfe0acc48330e3c2a3dfac4ada9a792cd8;hp=edff04ac3d39e29b4f5a12bbe7405a0b2683138b;hpb=977d0006ada199e5e5d86564e4517c54ae2cd06f;p=dpdk.git

diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
index edff04ac3d..4de1e0c8e5 100644
--- a/drivers/net/dpaa2/dpaa2_ethdev.c
+++ b/drivers/net/dpaa2/dpaa2_ethdev.c
@@ -50,13 +50,14 @@
 #include <dpaa2_hw_pvt.h>
 #include <dpaa2_hw_mempool.h>
 #include <dpaa2_hw_dpio.h>
-
+#include <mc/fsl_dpmng.h>
 #include "dpaa2_ethdev.h"
 
 static struct rte_dpaa2_driver rte_dpaa2_pmd;
 static int dpaa2_dev_uninit(struct rte_eth_dev *eth_dev);
 static int dpaa2_dev_set_link_up(struct rte_eth_dev *dev);
 static int dpaa2_dev_set_link_down(struct rte_eth_dev *dev);
+static int dpaa2_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
 
 /**
  * Atomically reads the link status information from global
@@ -160,6 +161,39 @@ dpaa2_vlan_offload_set(struct rte_eth_dev *dev, int mask)
 	}
 }
 
+static int
+dpaa2_fw_version_get(struct rte_eth_dev *dev,
+		     char *fw_version,
+		     size_t fw_size)
+{
+	int ret;
+	struct dpaa2_dev_priv *priv = dev->data->dev_private;
+	struct fsl_mc_io *dpni = priv->hw;
+	struct mc_soc_version mc_plat_info = {0};
+	struct mc_version mc_ver_info = {0};
+
+	PMD_INIT_FUNC_TRACE();
+
+	if (mc_get_soc_version(dpni, CMD_PRI_LOW, &mc_plat_info))
+		RTE_LOG(WARNING, PMD, "\tmc_get_soc_version failed\n");
+
+	if (mc_get_version(dpni, CMD_PRI_LOW, &mc_ver_info))
+		RTE_LOG(WARNING, PMD, "\tmc_get_version failed\n");
+
+	ret = snprintf(fw_version, fw_size,
+		       "%x-%d.%d.%d",
+		       mc_plat_info.svr,
+		       mc_ver_info.major,
+		       mc_ver_info.minor,
+		       mc_ver_info.revision);
+
+	ret += 1; /* add the size of '\0' */
+	if (fw_size < (uint32_t)ret)
+		return ret;
+	else
+		return 0;
+}
+
 static void
 dpaa2_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 {
@@ -278,6 +312,20 @@ dpaa2_eth_dev_configure(struct rte_eth_dev *dev)
 
 	PMD_INIT_FUNC_TRACE();
 
+	if (eth_conf->rxmode.jumbo_frame == 1) {
+		if (eth_conf->rxmode.max_rx_pkt_len <= DPAA2_MAX_RX_PKT_LEN) {
+			ret = dpaa2_dev_mtu_set(dev,
+					eth_conf->rxmode.max_rx_pkt_len);
+			if (ret) {
+				PMD_INIT_LOG(ERR,
+					     "unable to set mtu. check config\n");
+				return ret;
+			}
+		} else {
+			return -1;
+		}
+	}
+
 	/* Check for correct configuration */
 	if (eth_conf->rxmode.mq_mode != ETH_MQ_RX_RSS &&
 	    data->nb_rx_queues > 1) {
@@ -778,6 +826,11 @@ dpaa2_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
 	if ((mtu < ETHER_MIN_MTU) || (frame_size > DPAA2_MAX_RX_PKT_LEN))
 		return -EINVAL;
 
+	if (frame_size > ETHER_MAX_LEN)
+		dev->data->dev_conf.rxmode.jumbo_frame = 1;
+	else
+		dev->data->dev_conf.rxmode.jumbo_frame = 0;
+
 	/* Set the Max Rx frame length as 'mtu' +
 	 * Maximum Ethernet header length
 	 */
@@ -1259,6 +1312,7 @@ static struct eth_dev_ops dpaa2_ethdev_ops = {
 	.link_update	   = dpaa2_dev_link_update,
 	.stats_get	       = dpaa2_dev_stats_get,
 	.stats_reset	   = dpaa2_dev_stats_reset,
+	.fw_version_get	   = dpaa2_fw_version_get,
 	.dev_infos_get	   = dpaa2_dev_info_get,
 	.dev_supported_ptypes_get = dpaa2_supported_ptypes_get,
 	.mtu_set           = dpaa2_dev_mtu_set,