net/qede: restrict maximum queues for PF/VF

[dpdk.git] / drivers / net / qede / qede_ethdev.c

diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
index b5fa1a2..258c599 100644 (file)
--- a/drivers/net/qede/qede_ethdev.c
+++ b/drivers/net/qede/qede_ethdev.c
@@ -974,8 +974,15 @@ qede_dev_info_get(struct rte_eth_dev *eth_dev,
        dev_info->max_rx_pktlen = (uint32_t)ETH_TX_MAX_NON_LSO_PKT_LEN;
        dev_info->rx_desc_lim = qede_rx_desc_lim;
        dev_info->tx_desc_lim = qede_tx_desc_lim;
-       dev_info->max_rx_queues = (uint16_t)QEDE_MAX_RSS_CNT(qdev);
+
+       if (IS_PF(edev))
+               dev_info->max_rx_queues = (uint16_t)RTE_MIN(
+                       QEDE_MAX_RSS_CNT(qdev), QEDE_PF_NUM_CONNS / 2);
+       else
+               dev_info->max_rx_queues = (uint16_t)RTE_MIN(
+                       QEDE_MAX_RSS_CNT(qdev), ECORE_MAX_VF_CHAINS_PER_PF);
        dev_info->max_tx_queues = dev_info->max_rx_queues;
+
        dev_info->max_mac_addrs = qdev->dev_info.num_mac_addrs;
        dev_info->max_vfs = 0;
        dev_info->reta_size = ECORE_RSS_IND_TABLE_SIZE;
@@ -2020,9 +2027,9 @@ static const struct eth_dev_ops qede_eth_vf_dev_ops = {
 static void qede_update_pf_params(struct ecore_dev *edev)
 {
        struct ecore_pf_params pf_params;
-       /* 32 rx + 32 tx */
+
        memset(&pf_params, 0, sizeof(struct ecore_pf_params));
-       pf_params.eth_pf_params.num_cons = 64;
+       pf_params.eth_pf_params.num_cons = QEDE_PF_NUM_CONNS;
        qed_ops->common->update_pf_params(edev, &pf_params);
 }