X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fsfc%2Fsfc_ethdev.c;h=c0672083ec32442c940a13737b00df24ea470a1c;hb=57ddbf7edd9c5041603e224fbbb62c11ce423135;hp=6e6eb16860c7cbb9df78318dd9fe115a0ded2a52;hpb=30410493759f4bae3f65497737661e27b93c2d0e;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 6e6eb16860..c0672083ec 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -102,6 +102,8 @@ sfc_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 
 	dev_info->max_rx_pktlen = EFX_MAC_PDU_MAX;
 
+	dev_info->max_vfs = sa->sriov.num_vfs;
+
 	/* Autonegotiation may be disabled */
 	dev_info->speed_capa = ETH_LINK_SPEED_FIXED;
 	if (sa->port.phy_adv_cap_mask & (1u << EFX_PHY_CAP_1000FDX))
@@ -274,7 +276,7 @@ sfc_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 	return ret;
 }
 
-static void
+static int
 sfc_dev_stop(struct rte_eth_dev *dev)
 {
 	struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
@@ -286,6 +288,8 @@ sfc_dev_stop(struct rte_eth_dev *dev)
 	sfc_adapter_unlock(sa);
 
 	sfc_log_init(sa, "done");
+
+	return 0;
 }
 
 static int
@@ -322,11 +326,7 @@ static void
 sfc_eth_dev_secondary_clear_ops(struct rte_eth_dev *dev)
 {
 	free(dev->process_private);
-	dev->process_private = NULL;
-	dev->dev_ops = NULL;
-	dev->tx_pkt_prepare = NULL;
-	dev->tx_pkt_burst = NULL;
-	dev->rx_pkt_burst = NULL;
+	rte_eth_dev_release_port(dev);
 }
 
 static int
@@ -378,7 +378,6 @@ sfc_dev_close(struct rte_eth_dev *dev)
 	/* Required for logging, so cleanup last */
 	sa->eth_dev = NULL;
 
-	dev->process_private = NULL;
 	free(sa);
 
 	return 0;
@@ -952,7 +951,8 @@ sfc_check_scatter_on_all_rx_queues(struct sfc_adapter *sa, size_t pdu)
 
 		if (!sfc_rx_check_scatter(pdu, sa->rxq_ctrl[i].buf_size,
 					  encp->enc_rx_prefix_size,
-					  scatter_enabled, &error)) {
+					  scatter_enabled,
+					  encp->enc_rx_scatter_max, &error)) {
 			sfc_err(sa, "MTU check for RxQ %u failed: %s", i,
 				error);
 			return EINVAL;
@@ -1544,8 +1544,15 @@ sfc_dev_rss_hash_update(struct rte_eth_dev *dev,
 	struct sfc_adapter *sa = sfc_adapter_by_eth_dev(dev);
 	struct sfc_rss *rss = &sfc_sa2shared(sa)->rss;
 	unsigned int efx_hash_types;
+	uint32_t contexts[] = {EFX_RSS_CONTEXT_DEFAULT, rss->dummy_rss_context};
+	unsigned int n_contexts;
+	unsigned int mode_i = 0;
+	unsigned int key_i = 0;
+	unsigned int i = 0;
 	int rc = 0;
 
+	n_contexts = rss->dummy_rss_context == EFX_RSS_CONTEXT_DEFAULT ? 1 : 2;
+
 	if (sfc_sa2shared(sa)->isolated)
 		return -ENOTSUP;
 
@@ -1572,19 +1579,24 @@ sfc_dev_rss_hash_update(struct rte_eth_dev *dev,
 	if (rc != 0)
 		goto fail_rx_hf_rte_to_efx;
 
-	rc = efx_rx_scale_mode_set(sa->nic, EFX_RSS_CONTEXT_DEFAULT,
-				   rss->hash_alg, efx_hash_types, B_TRUE);
-	if (rc != 0)
-		goto fail_scale_mode_set;
+	for (mode_i = 0; mode_i < n_contexts; mode_i++) {
+		rc = efx_rx_scale_mode_set(sa->nic, contexts[mode_i],
+					   rss->hash_alg, efx_hash_types,
+					   B_TRUE);
+		if (rc != 0)
+			goto fail_scale_mode_set;
+	}
 
 	if (rss_conf->rss_key != NULL) {
 		if (sa->state == SFC_ADAPTER_STARTED) {
-			rc = efx_rx_scale_key_set(sa->nic,
-						  EFX_RSS_CONTEXT_DEFAULT,
-						  rss_conf->rss_key,
-						  sizeof(rss->key));
-			if (rc != 0)
-				goto fail_scale_key_set;
+			for (key_i = 0; key_i < n_contexts; key_i++) {
+				rc = efx_rx_scale_key_set(sa->nic,
+							  contexts[key_i],
+							  rss_conf->rss_key,
+							  sizeof(rss->key));
+				if (rc != 0)
+					goto fail_scale_key_set;
+			}
 		}
 
 		rte_memcpy(rss->key, rss_conf->rss_key, sizeof(rss->key));
@@ -1597,12 +1609,20 @@ sfc_dev_rss_hash_update(struct rte_eth_dev *dev,
 	return 0;
 
 fail_scale_key_set:
-	if (efx_rx_scale_mode_set(sa->nic, EFX_RSS_CONTEXT_DEFAULT,
-				  EFX_RX_HASHALG_TOEPLITZ,
-				  rss->hash_types, B_TRUE) != 0)
-		sfc_err(sa, "failed to restore RSS mode");
+	for (i = 0; i < key_i; i++) {
+		if (efx_rx_scale_key_set(sa->nic, contexts[i], rss->key,
+					 sizeof(rss->key)) != 0)
+			sfc_err(sa, "failed to restore RSS key");
+	}
 
 fail_scale_mode_set:
+	for (i = 0; i < mode_i; i++) {
+		if (efx_rx_scale_mode_set(sa->nic, contexts[i],
+					  EFX_RX_HASHALG_TOEPLITZ,
+					  rss->hash_types, B_TRUE) != 0)
+			sfc_err(sa, "failed to restore RSS mode");
+	}
+
 fail_rx_hf_rte_to_efx:
 	sfc_adapter_unlock(sa);
 	return -rc;
@@ -1901,6 +1921,11 @@ sfc_eth_dev_set_ops(struct rte_eth_dev *dev)
 	case EFX_FAMILY_MEDFORD:
 	case EFX_FAMILY_MEDFORD2:
 		avail_caps |= SFC_DP_HW_FW_CAP_EF10;
+		avail_caps |= SFC_DP_HW_FW_CAP_RX_EFX;
+		avail_caps |= SFC_DP_HW_FW_CAP_TX_EFX;
+		break;
+	case EFX_FAMILY_RIVERHEAD:
+		avail_caps |= SFC_DP_HW_FW_CAP_EF100;
 		break;
 	default:
 		break;
@@ -2123,10 +2148,12 @@ sfc_register_dp(void)
 	/* Register once */
 	if (TAILQ_EMPTY(&sfc_dp_head)) {
 		/* Prefer EF10 datapath */
+		sfc_dp_register(&sfc_dp_head, &sfc_ef100_rx.dp);
 		sfc_dp_register(&sfc_dp_head, &sfc_ef10_essb_rx.dp);
 		sfc_dp_register(&sfc_dp_head, &sfc_ef10_rx.dp);
 		sfc_dp_register(&sfc_dp_head, &sfc_efx_rx.dp);
 
+		sfc_dp_register(&sfc_dp_head, &sfc_ef100_tx.dp);
 		sfc_dp_register(&sfc_dp_head, &sfc_ef10_tx.dp);
 		sfc_dp_register(&sfc_dp_head, &sfc_efx_tx.dp);
 		sfc_dp_register(&sfc_dp_head, &sfc_ef10_simple_tx.dp);
@@ -2190,6 +2217,7 @@ sfc_eth_dev_init(struct rte_eth_dev *dev)
 
 	/* Copy PCI device info to the dev->data */
 	rte_eth_copy_pci_info(dev, pci_dev);
+	dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
 
 	rc = sfc_kvargs_parse(sa);
 	if (rc != 0)
@@ -2277,6 +2305,7 @@ static const struct rte_pci_id pci_id_sfc_efx_map[] = {
 	{ RTE_PCI_DEVICE(EFX_PCI_VENID_SFC, EFX_PCI_DEVID_MEDFORD_VF) },
 	{ RTE_PCI_DEVICE(EFX_PCI_VENID_SFC, EFX_PCI_DEVID_MEDFORD2) },
 	{ RTE_PCI_DEVICE(EFX_PCI_VENID_SFC, EFX_PCI_DEVID_MEDFORD2_VF) },
+	{ RTE_PCI_DEVICE(EFX_PCI_VENID_XILINX, EFX_PCI_DEVID_RIVERHEAD) },
 	{ .vendor_id = 0 /* sentinel */ }
 };