X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc.c;h=c19d81cc88aed3ecbd17d691bb6cb32c65cc6b65;hb=1256805dd54d;hp=dee468f89efeb31632dc5bc4ed662201f6c0522d;hpb=9906cb2959e41b5922314cfbb6e1dd542def9857;p=dpdk.git

diff --git a/drivers/net/sfc/sfc.c b/drivers/net/sfc/sfc.c
index dee468f89e..c19d81cc88 100644
--- a/drivers/net/sfc/sfc.c
+++ b/drivers/net/sfc/sfc.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright (c) 2016-2018 Solarflare Communications Inc.
- * All rights reserved.
+ * Copyright(c) 2019-2020 Xilinx, Inc.
+ * Copyright(c) 2016-2019 Solarflare Communications Inc.
  *
  * This software was jointly developed between OKTET Labs (under contract
  * for Solarflare) and Solarflare Communications, Inc.
@@ -30,7 +30,7 @@ sfc_dma_alloc(const struct sfc_adapter *sa, const char *name, uint16_t id,
 {
 	const struct rte_memzone *mz;
 
-	sfc_log_init(sa, "name=%s id=%u len=%lu socket_id=%d",
+	sfc_log_init(sa, "name=%s id=%u len=%zu socket_id=%d",
 		     name, id, len, socket_id);
 
 	mz = rte_eth_dma_zone_reserve(sa->eth_dev, name, id, len,
@@ -148,7 +148,8 @@ sfc_check_conf(struct sfc_adapter *sa)
 		rc = EINVAL;
 	}
 
-	if (conf->intr_conf.rxq != 0) {
+	if (conf->intr_conf.rxq != 0 &&
+	    (sa->priv.dp_rx->features & SFC_DP_RX_FEAT_INTR) == 0) {
 		sfc_err(sa, "Receive queue interrupt not supported");
 		rc = EINVAL;
 	}
@@ -240,8 +241,8 @@ sfc_estimate_resource_limits(struct sfc_adapter *sa)
 	return 0;
 
 fail_get_vi_pool:
-fail_nic_init:
 	efx_nic_fini(sa->nic);
+fail_nic_init:
 	return rc;
 }
 
@@ -744,12 +745,21 @@ sfc_attach(struct sfc_adapter *sa)
 	sa->priv.shared->tunnel_encaps =
 		encp->enc_tunnel_encapsulations_supported;
 
-	if (sa->priv.dp_tx->features & SFC_DP_TX_FEAT_TSO) {
+	if (sfc_dp_tx_offload_capa(sa->priv.dp_tx) & DEV_TX_OFFLOAD_TCP_TSO) {
 		sa->tso = encp->enc_fw_assisted_tso_v2_enabled;
 		if (!sa->tso)
 			sfc_info(sa, "TSO support isn't available on this adapter");
 	}
 
+	if (sa->tso &&
+	    (sfc_dp_tx_offload_capa(sa->priv.dp_tx) &
+	     (DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
+	      DEV_TX_OFFLOAD_GENEVE_TNL_TSO)) != 0) {
+		sa->tso_encap = encp->enc_fw_assisted_tso_v2_encap_enabled;
+		if (!sa->tso_encap)
+			sfc_info(sa, "Encapsulated TSO support isn't available on this adapter");
+	}
+
 	sfc_log_init(sa, "estimate resource limits");
 	rc = sfc_estimate_resource_limits(sa);
 	if (rc != 0)