net/bnxt: allow dynamic creation of VNIC

[dpdk.git] / drivers / net / bnxt / bnxt_ethdev.c

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index bc9a910..d8ffe45 100644 (file)
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -318,17 +318,10 @@ static int bnxt_init_chip(struct bnxt *bp)
        for (i = 0; i < bp->nr_vnics; i++) {
                struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
                struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
-               uint32_t size = sizeof(*vnic->fw_grp_ids) * bp->max_ring_grps;
 
-               vnic->fw_grp_ids = rte_zmalloc("vnic_fw_grp_ids", size, 0);
-               if (!vnic->fw_grp_ids) {
-                       PMD_DRV_LOG(ERR,
-                                   "Failed to alloc %d bytes for group ids\n",
-                                   size);
-                       rc = -ENOMEM;
+               rc = bnxt_vnic_grp_alloc(bp, vnic);
+               if (rc)
                        goto err_out;
-               }
-               memset(vnic->fw_grp_ids, -1, size);
 
                PMD_DRV_LOG(DEBUG, "vnic[%d] = %p vnic->fw_grp_ids = %p\n",
                            i, vnic, vnic->fw_grp_ids);
@@ -384,7 +377,7 @@ static int bnxt_init_chip(struct bnxt *bp)
                        goto err_out;
                }
 
-               for (j = 0; j < bp->rx_nr_rings; j++) {
+               for (j = 0; j < bp->rx_num_qs_per_vnic; j++) {
                        rxq = bp->eth_dev->data->rx_queues[j];
 
                        PMD_DRV_LOG(DEBUG,
@@ -1353,8 +1346,6 @@ static int bnxt_rss_hash_update_op(struct rte_eth_dev *eth_dev,
        struct bnxt *bp = eth_dev->data->dev_private;
        struct rte_eth_conf *dev_conf = &bp->eth_dev->data->dev_conf;
        struct bnxt_vnic_info *vnic;
-       uint16_t hash_type = 0;
-       unsigned int i;
        int rc;
 
        rc = is_bnxt_in_error(bp);
@@ -1376,35 +1367,20 @@ static int bnxt_rss_hash_update_op(struct rte_eth_dev *eth_dev,
        bp->flags |= BNXT_FLAG_UPDATE_HASH;
        memcpy(&bp->rss_conf, rss_conf, sizeof(*rss_conf));
 
-       if (rss_conf->rss_hf & ETH_RSS_IPV4)
-               hash_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4;
-       if (rss_conf->rss_hf & ETH_RSS_NONFRAG_IPV4_TCP)
-               hash_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4;
-       if (rss_conf->rss_hf & ETH_RSS_NONFRAG_IPV4_UDP)
-               hash_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4;
-       if (rss_conf->rss_hf & ETH_RSS_IPV6)
-               hash_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6;
-       if (rss_conf->rss_hf & ETH_RSS_NONFRAG_IPV6_TCP)
-               hash_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6;
-       if (rss_conf->rss_hf & ETH_RSS_NONFRAG_IPV6_UDP)
-               hash_type |= HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6;
-
-       /* Update the RSS VNIC(s) */
-       for (i = 0; i < bp->nr_vnics; i++) {
-               vnic = &bp->vnic_info[i];
-               vnic->hash_type = hash_type;
+       /* Update the default RSS VNIC(s) */
+       vnic = &bp->vnic_info[0];
+       vnic->hash_type = bnxt_rte_to_hwrm_hash_types(rss_conf->rss_hf);
 
-               /*
-                * Use the supplied key if the key length is
-                * acceptable and the rss_key is not NULL
-                */
-               if (rss_conf->rss_key &&
-                   rss_conf->rss_key_len <= HW_HASH_KEY_SIZE)
-                       memcpy(vnic->rss_hash_key, rss_conf->rss_key,
-                              rss_conf->rss_key_len);
+       /*
+        * Use the supplied key if the key length is
+        * acceptable and the rss_key is not NULL
+        */
+       if (rss_conf->rss_key && rss_conf->rss_key_len <= HW_HASH_KEY_SIZE)
+               memcpy(vnic->rss_hash_key,
+                      rss_conf->rss_key,
+                      rss_conf->rss_key_len);
 
-               bnxt_hwrm_vnic_rss_cfg(bp, vnic);
-       }
+       bnxt_hwrm_vnic_rss_cfg(bp, vnic);
        return 0;
 }