net/ena: remove lcore constraint from max queue number

The number of queues was limited by number of lcores in the recent ENAv2
patch. However, some apps like symmetric_mp, are configuring multiple
queues although there is only single lcore used.

To prevent failure in that case, the lcore number constraint was
removed.

Fixes: ea93d37eb49d ("net/ena: add HW queues depth setup")

Signed-off-by: Michal Krawczyk <mk@semihalf.com>

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 3022dda..fde5fa7 100644 (file)
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -1687,8 +1687,7 @@ static int ena_calc_io_queue_num(struct ena_com_dev *ena_dev,
        if (ena_dev->tx_mem_queue_type == ENA_ADMIN_PLACEMENT_POLICY_DEV)
                io_tx_sq_num = get_feat_ctx->llq.max_llq_num;
 
-       io_queue_num = RTE_MIN(rte_lcore_count(), ENA_MAX_NUM_IO_QUEUES);
-       io_queue_num = RTE_MIN(io_queue_num, io_rx_num);
+       io_queue_num = RTE_MIN(ENA_MAX_NUM_IO_QUEUES, io_rx_num);
        io_queue_num = RTE_MIN(io_queue_num, io_tx_sq_num);
        io_queue_num = RTE_MIN(io_queue_num, io_tx_cq_num);