net/ice/base: support SMA controller

[dpdk.git] / drivers / common / sfc_efx / base / rhead_rx.c

diff --git a/drivers/common/sfc_efx/base/rhead_rx.c b/drivers/common/sfc_efx/base/rhead_rx.c
index d683f28..76b8ce3 100644 (file)
--- a/drivers/common/sfc_efx/base/rhead_rx.c
+++ b/drivers/common/sfc_efx/base/rhead_rx.c
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright(c) 2019-2020 Xilinx, Inc.
+ * Copyright(c) 2019-2021 Xilinx, Inc.
  * Copyright(c) 2018-2019 Solarflare Communications Inc.
  */
 
@@ -594,6 +594,7 @@ rhead_rx_qcreate(
        const efx_nic_cfg_t *encp = efx_nic_cfg_get(enp);
        efx_mcdi_init_rxq_params_t params;
        efx_rx_prefix_layout_t erpl;
+       uint32_t fields_mask = 0;
        efx_rc_t rc;
 
        _NOTE(ARGUNUSED(id))
@@ -623,16 +624,23 @@ rhead_rx_qcreate(
        else
                params.disable_scatter = encp->enc_rx_disable_scatter_supported;
 
+       if (flags & EFX_RXQ_FLAG_RSS_HASH) {
+               fields_mask |= 1U << EFX_RX_PREFIX_FIELD_RSS_HASH;
+               fields_mask |= 1U << EFX_RX_PREFIX_FIELD_RSS_HASH_VALID;
+       }
+
+       if (flags & EFX_RXQ_FLAG_INGRESS_MPORT)
+               fields_mask |= 1U << EFX_RX_PREFIX_FIELD_INGRESS_MPORT;
+
+       if (flags & EFX_RXQ_FLAG_USER_MARK)
+               fields_mask |= 1U << EFX_RX_PREFIX_FIELD_USER_MARK;
+
        /*
         * LENGTH is required in EF100 host interface, as receive events
         * do not include the packet length.
-        * NOTE: Required fields are hard-wired now. Future designs will
-        * want to allow the client (driver) code to have control over
-        * which fields are required or may be allow to request so-called
-        * default Rx prefix (which ID is equal to 0).
         */
-       if ((rc = rhead_rx_choose_prefix_id(enp,
-           (1U << EFX_RX_PREFIX_FIELD_LENGTH), &erpl)) != 0)
+       fields_mask |= 1U << EFX_RX_PREFIX_FIELD_LENGTH;
+       if ((rc = rhead_rx_choose_prefix_id(enp, fields_mask, &erpl)) != 0)
                goto fail3;
 
        params.prefix_id = erpl.erpl_id;