common/sfc_efx/base: allocate vAdaptor on Riverhead

[dpdk.git] / drivers / common / sfc_efx / base / ef10_nic.c

diff --git a/drivers/common/sfc_efx/base/ef10_nic.c b/drivers/common/sfc_efx/base/ef10_nic.c
index 80dc99a..7a11930 100644 (file)
--- a/drivers/common/sfc_efx/base/ef10_nic.c
+++ b/drivers/common/sfc_efx/base/ef10_nic.c
@@ -1109,6 +1109,12 @@ ef10_get_datapath_caps(
        else
                encp->enc_fw_assisted_tso_v2_encap_enabled = B_FALSE;
 
+       /* Check if TSOv3 is supported */
+       if (CAP_FLAGS2(req, TX_TSO_V3))
+               encp->enc_tso_v3_enabled = B_TRUE;
+       else
+               encp->enc_tso_v3_enabled = B_FALSE;
+
        /* Check if the firmware has vadapter/vport/vswitch support */
        if (CAP_FLAGS1(req, EVB))
                encp->enc_datapath_cap_evb = B_TRUE;
@@ -2071,6 +2077,27 @@ ef10_nic_board_cfg(
         */
        encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT;
 
+       /* EF10 TSO engine demands that packet header be contiguous. */
+       encp->enc_tx_tso_max_header_ndescs = 1;
+
+       /* The overall TSO header length is not limited. */
+       encp->enc_tx_tso_max_header_length = UINT32_MAX;
+
+       /*
+        * There are no specific limitations on the number of
+        * TSO payload descriptors.
+        */
+       encp->enc_tx_tso_max_payload_ndescs = UINT32_MAX;
+
+       /* TSO superframe payload length is not limited. */
+       encp->enc_tx_tso_max_payload_length = UINT32_MAX;
+
+       /*
+        * Limitation on the maximum number of outgoing packets per
+        * TSO transaction described in SF-108452-SW.
+        */
+       encp->enc_tx_tso_max_nframes = 32767;
+
        /*
         * Set resource limits for MC_CMD_ALLOC_VIS. Note that we cannot use
         * MC_CMD_GET_RESOURCE_LIMITS here as that reports the available
@@ -2294,7 +2321,11 @@ fail1:
        return (rc);
 }
 
-static __checkReturn   efx_rc_t
+#endif /* EFX_OPTS_EF10() */
+
+#if EFSYS_OPT_RIVERHEAD || EFX_OPTS_EF10()
+
+       __checkReturn   efx_rc_t
 ef10_upstream_port_vadaptor_alloc(
        __in            efx_nic_t *enp)
 {
@@ -2346,6 +2377,10 @@ fail1:
        return (rc);
 }
 
+#endif /* EFSYS_OPT_RIVERHEAD || EFX_OPTS_EF10() */
+
+#if EFX_OPTS_EF10()
+
        __checkReturn   efx_rc_t
 ef10_nic_init(
        __in            efx_nic_t *enp)