[PATCH v6 11/17] net/nbl: add nbl ethdev configuration

[Dimon Zhao]

NBL device add ethdev configuration

Signed-off-by: Dimon Zhao <dimon.z...@nebula-matrix.com>
---
 drivers/net/nbl/nbl_dev/nbl_dev.c | 38 +++++++++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

diff --git a/drivers/net/nbl/nbl_dev/nbl_dev.c 
b/drivers/net/nbl/nbl_dev/nbl_dev.c
index a091ceedf4..573e3af168 100644
--- a/drivers/net/nbl/nbl_dev/nbl_dev.c
+++ b/drivers/net/nbl/nbl_dev/nbl_dev.c
@@ -4,12 +4,46 @@
 
 #include "nbl_dev.h"
 
-int nbl_dev_configure(struct rte_eth_dev *eth_dev)
+static int nbl_dev_port_configure(struct nbl_adapter *adapter)
 {
-       RTE_SET_USED(eth_dev);
+       adapter->state = NBL_ETHDEV_CONFIGURED;
+
        return 0;
 }
 
+int nbl_dev_configure(struct rte_eth_dev *eth_dev)
+{
+       struct rte_eth_dev_data *dev_data = eth_dev->data;
+       enum rte_eth_rx_mq_mode rx_mq_mode = 
eth_dev->data->dev_conf.rxmode.mq_mode;
+       struct nbl_adapter *adapter = ETH_DEV_TO_NBL_DEV_PF_PRIV(eth_dev);
+       int ret;
+
+       NBL_LOG(DEBUG, "Begin to configure the device, state: %d", 
adapter->state);
+
+       if (dev_data == NULL || adapter == NULL)
+               return -EINVAL;
+
+       if (rx_mq_mode != RTE_ETH_MQ_RX_NONE && rx_mq_mode != 
RTE_ETH_MQ_RX_RSS) {
+               NBL_LOG(ERR, "Rx mq mode %d is not supported", rx_mq_mode);
+               return -ENOTSUP;
+       }
+
+       dev_data->dev_conf.intr_conf.lsc = 0;
+
+       switch (adapter->state) {
+       case NBL_ETHDEV_CONFIGURED:
+       case NBL_ETHDEV_INITIALIZED:
+               ret = nbl_dev_port_configure(adapter);
+               break;
+       default:
+               ret = -EINVAL;
+               break;
+       }
+
+       NBL_LOG(DEBUG, "configure the device done %d", ret);
+       return ret;
+}
+
 int nbl_dev_port_start(struct rte_eth_dev *eth_dev)
 {
        RTE_SET_USED(eth_dev);
-- 
2.34.1