net/enic: support mbuf fast free offload

[dpdk.git] / drivers / net / enic / enic_ethdev.c

diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
index 117b362..ef18f88 100644 (file)
--- a/drivers/net/enic/enic_ethdev.c
+++ b/drivers/net/enic/enic_ethdev.c
@@ -185,17 +185,21 @@ static int enicpmd_dev_tx_queue_setup(struct rte_eth_dev *eth_dev,
        uint16_t queue_idx,
        uint16_t nb_desc,
        unsigned int socket_id,
-       __rte_unused const struct rte_eth_txconf *tx_conf)
+       const struct rte_eth_txconf *tx_conf)
 {
        int ret;
        struct enic *enic = pmd_priv(eth_dev);
+       struct vnic_wq *wq;
 
        if (rte_eal_process_type() != RTE_PROC_PRIMARY)
                return -E_RTE_SECONDARY;
 
        ENICPMD_FUNC_TRACE();
        RTE_ASSERT(queue_idx < enic->conf_wq_count);
-       eth_dev->data->tx_queues[queue_idx] = (void *)&enic->wq[queue_idx];
+       wq = &enic->wq[queue_idx];
+       wq->offloads = tx_conf->offloads |
+               eth_dev->data->dev_conf.txmode.offloads;
+       eth_dev->data->tx_queues[queue_idx] = (void *)wq;
 
        ret = enic_alloc_wq(enic, queue_idx, socket_id, nb_desc);
        if (ret) {
@@ -477,6 +481,7 @@ static void enicpmd_dev_info_get(struct rte_eth_dev *eth_dev,
        device_info->max_mac_addrs = ENIC_MAX_MAC_ADDR;
        device_info->rx_offload_capa = enic->rx_offload_capa;
        device_info->tx_offload_capa = enic->tx_offload_capa;
+       device_info->tx_queue_offload_capa = enic->tx_queue_offload_capa;
        device_info->default_rxconf = (struct rte_eth_rxconf) {
                .rx_free_thresh = ENIC_DEFAULT_RX_FREE_THRESH
        };
@@ -765,7 +770,7 @@ static void enicpmd_dev_txq_info_get(struct rte_eth_dev *dev,
        ENICPMD_FUNC_TRACE();
        qinfo->nb_desc = wq->ring.desc_count;
        memset(&qinfo->conf, 0, sizeof(qinfo->conf));
-       qinfo->conf.offloads = enic->tx_offload_capa;
+       qinfo->conf.offloads = wq->offloads;
        /* tx_thresh, and all the other fields are not applicable for enic */
 }