net/i40e: fix hash lookup table

[dpdk.git] / drivers / net / i40e / i40e_ethdev.c

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index f9a8e71..6bcce33 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -302,7 +302,6 @@ static int i40e_dev_init_vlan(struct rte_eth_dev *dev);
 static int i40e_veb_release(struct i40e_veb *veb);
 static struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf,
                                                struct i40e_vsi *vsi);
-static int i40e_pf_config_mq_rx(struct i40e_pf *pf);
 static int i40e_vsi_config_double_vlan(struct i40e_vsi *vsi, int on);
 static inline int i40e_find_all_mac_for_vlan(struct i40e_vsi *vsi,
                                             struct i40e_macvlan_filter *mv_f,
@@ -398,6 +397,7 @@ static void i40e_ethertype_filter_restore(struct i40e_pf *pf);
 static void i40e_tunnel_filter_restore(struct i40e_pf *pf);
 static void i40e_filter_restore(struct i40e_pf *pf);
 static void i40e_notify_all_vfs_link_status(struct rte_eth_dev *dev);
+static int i40e_pf_config_rss(struct i40e_pf *pf);
 
 static const char *const valid_keys[] = {
        ETH_I40E_FLOATING_VEB_ARG,
@@ -1954,8 +1954,6 @@ i40e_dev_configure(struct rte_eth_dev *dev)
                goto err;
 
        /* VMDQ setup.
-        *  Needs to move VMDQ setting out of i40e_pf_config_mq_rx() as VMDQ and
-        *  RSS setting have different requirements.
         *  General PMD driver call sequence are NIC init, configure,
         *  rx/tx_queue_setup and dev_start. In rx/tx_queue_setup() function, it
         *  will try to lookup the VSI that specific queue belongs to if VMDQ
@@ -6495,7 +6493,7 @@ i40e_dev_rx_init(struct i40e_pf *pf)
        uint16_t i;
        struct i40e_rx_queue *rxq;
 
-       i40e_pf_config_mq_rx(pf);
+       i40e_pf_config_rss(pf);
        for (i = 0; i < data->nb_rx_queues; i++) {
                rxq = data->rx_queues[i];
                if (!rxq || !rxq->q_set)
@@ -9001,6 +8999,7 @@ i40e_pf_calc_configured_queues_num(struct i40e_pf *pf)
 static int
 i40e_pf_config_rss(struct i40e_pf *pf)
 {
+       enum rte_eth_rx_mq_mode mq_mode = pf->dev_data->dev_conf.rxmode.mq_mode;
        struct i40e_hw *hw = I40E_PF_TO_HW(pf);
        struct rte_eth_rss_conf rss_conf;
        uint32_t i, lut = 0;
@@ -9039,7 +9038,8 @@ i40e_pf_config_rss(struct i40e_pf *pf)
        }
 
        rss_conf = pf->dev_data->dev_conf.rx_adv_conf.rss_conf;
-       if ((rss_conf.rss_hf & pf->adapter->flow_types_mask) == 0) {
+       if ((rss_conf.rss_hf & pf->adapter->flow_types_mask) == 0 ||
+           !(mq_mode & ETH_MQ_RX_RSS_FLAG)) {
                i40e_pf_disable_rss(pf);
                return 0;
        }
@@ -9212,21 +9212,6 @@ i40e_tunnel_filter_handle(struct rte_eth_dev *dev,
        return ret;
 }
 
-static int
-i40e_pf_config_mq_rx(struct i40e_pf *pf)
-{
-       int ret = 0;
-       enum rte_eth_rx_mq_mode mq_mode = pf->dev_data->dev_conf.rxmode.mq_mode;
-
-       /* RSS setup */
-       if (mq_mode & ETH_MQ_RX_RSS_FLAG)
-               ret = i40e_pf_config_rss(pf);
-       else
-               i40e_pf_disable_rss(pf);
-
-       return ret;
-}
-
 /* Get the symmetric hash enable configurations per port */
 static void
 i40e_get_symmetric_hash_enable_per_port(struct i40e_hw *hw, uint8_t *enable)