net/sfc: support regioned NIC DMA memory mapping type

[dpdk.git] / drivers / net / sfc / sfc_ef10_rx.c

diff --git a/drivers/net/sfc/sfc_ef10_rx.c b/drivers/net/sfc/sfc_ef10_rx.c
index 8503c3c..7be224c 100644 (file)
--- a/drivers/net/sfc/sfc_ef10_rx.c
+++ b/drivers/net/sfc/sfc_ef10_rx.c
@@ -651,6 +651,10 @@ sfc_ef10_rx_qcreate(uint16_t port_id, uint16_t queue_id,
        if (info->rxq_entries != info->evq_entries)
                goto fail_rxq_args;
 
+       rc = ENOTSUP;
+       if (info->nic_dma_info->nb_regions > 0)
+               goto fail_nic_dma;
+
        rc = ENOMEM;
        rxq = rte_zmalloc_socket("sfc-ef10-rxq", sizeof(*rxq),
                                 RTE_CACHE_LINE_SIZE, socket_id);
@@ -696,6 +700,7 @@ fail_desc_alloc:
        rte_free(rxq);
 
 fail_rxq_alloc:
+fail_nic_dma:
 fail_rxq_args:
        return rc;
 }