net/mlx5: share Rx queue indirection table code

[dpdk.git] / drivers / net / dpaa / dpaa_ethdev.c

diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index 8e7eb98..b0f2023 100644 (file)
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -259,6 +259,16 @@ dpaa_eth_dev_configure(struct rte_eth_dev *dev)
                dev->data->scattered_rx = 1;
        }
 
+       if (!(default_q || fmc_q)) {
+               if (dpaa_fm_config(dev,
+                       eth_conf->rx_adv_conf.rss_conf.rss_hf)) {
+                       dpaa_write_fm_config_to_file();
+                       DPAA_PMD_ERR("FM port configuration: Failed\n");
+                       return -1;
+               }
+               dpaa_write_fm_config_to_file();
+       }
+
        /* if the interrupts were configured on this devices*/
        if (intr_handle && intr_handle->fd) {
                if (dev->data->dev_conf.intr_conf.lsc != 0)
@@ -334,6 +344,9 @@ static int dpaa_eth_dev_start(struct rte_eth_dev *dev)
 
        PMD_INIT_FUNC_TRACE();
 
+       if (!(default_q || fmc_q))
+               dpaa_write_fm_config_to_file();
+
        /* Change tx callback to the real one */
        if (dpaa_intf->cgr_tx)
                dev->tx_pkt_burst = dpaa_eth_queue_tx_slow;
@@ -1290,6 +1303,41 @@ dpaa_dev_set_mac_addr(struct rte_eth_dev *dev,
        return ret;
 }
 
+static int
+dpaa_dev_rss_hash_update(struct rte_eth_dev *dev,
+                        struct rte_eth_rss_conf *rss_conf)
+{
+       struct rte_eth_dev_data *data = dev->data;
+       struct rte_eth_conf *eth_conf = &data->dev_conf;
+
+       PMD_INIT_FUNC_TRACE();
+
+       if (!(default_q || fmc_q)) {
+               if (dpaa_fm_config(dev, rss_conf->rss_hf)) {
+                       DPAA_PMD_ERR("FM port configuration: Failed\n");
+                       return -1;
+               }
+               eth_conf->rx_adv_conf.rss_conf.rss_hf = rss_conf->rss_hf;
+       } else {
+               DPAA_PMD_ERR("Function not supported\n");
+               return -ENOTSUP;
+       }
+       return 0;
+}
+
+static int
+dpaa_dev_rss_hash_conf_get(struct rte_eth_dev *dev,
+                          struct rte_eth_rss_conf *rss_conf)
+{
+       struct rte_eth_dev_data *data = dev->data;
+       struct rte_eth_conf *eth_conf = &data->dev_conf;
+
+       /* dpaa does not support rss_key, so length should be 0*/
+       rss_conf->rss_key_len = 0;
+       rss_conf->rss_hf = eth_conf->rx_adv_conf.rss_conf.rss_hf;
+       return 0;
+}
+
 static int dpaa_dev_queue_intr_enable(struct rte_eth_dev *dev,
                                      uint16_t queue_id)
 {
@@ -1405,6 +1453,8 @@ static struct eth_dev_ops dpaa_devops = {
 
        .rx_queue_intr_enable     = dpaa_dev_queue_intr_enable,
        .rx_queue_intr_disable    = dpaa_dev_queue_intr_disable,
+       .rss_hash_update          = dpaa_dev_rss_hash_update,
+       .rss_hash_conf_get        = dpaa_dev_rss_hash_conf_get,
 };
 
 static bool
@@ -1699,7 +1749,18 @@ dpaa_dev_init(struct rte_eth_dev *eth_dev)
        if (default_q) {
                num_rx_fqs = DPAA_DEFAULT_NUM_PCD_QUEUES;
        } else if (fmc_q) {
-               num_rx_fqs = 1;
+               num_rx_fqs = dpaa_port_fmc_init(fman_intf, dev_rx_fqids,
+                                               dev_vspids,
+                                               DPAA_MAX_NUM_PCD_QUEUES);
+               if (num_rx_fqs < 0) {
+                       DPAA_PMD_ERR("%s FMC initializes failed!",
+                               dpaa_intf->name);
+                       goto free_rx;
+               }
+               if (!num_rx_fqs) {
+                       DPAA_PMD_WARN("%s is not configured by FMC.",
+                               dpaa_intf->name);
+               }
        } else {
                /* FMCLESS mode, load balance to multiple cores.*/
                num_rx_fqs = rte_lcore_count();