[v3,5/8] net/mvneta: support for promiscuous

Message ID 1535720386-18775-6-git-send-email-amo@semihalf.com
State Superseded, archived
Delegated to: Ferruh Yigit
Headers show
Series
  • Add Marvell NETA PMD
Related show

Checks

Context Check Description
ci/Intel-compilation success Compilation OK
ci/checkpatch success coding style OK

Commit Message

Andrzej Ostruszka Aug. 31, 2018, 12:59 p.m.
From: Zyta Szpak <zr@semihalf.com>

Add callbacks for enabling/disabling of promiscuous mode.

Signed-off-by: Yelena Krivosheev <yelena@marvell.com>
Signed-off-by: Zyta Szpak <zr@semihalf.com>
---
 drivers/net/mvneta/mvneta_ethdev.c | 54 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

Patch

diff --git a/drivers/net/mvneta/mvneta_ethdev.c b/drivers/net/mvneta/mvneta_ethdev.c
index a7e79ea..68d363e 100644
--- a/drivers/net/mvneta/mvneta_ethdev.c
+++ b/drivers/net/mvneta/mvneta_ethdev.c
@@ -1527,6 +1527,58 @@  mvneta_link_update(struct rte_eth_dev *dev, int wait_to_complete __rte_unused)
 }
 
 /**
+ * DPDK callback to enable promiscuous mode.
+ *
+ * @param dev
+ *   Pointer to Ethernet device structure.
+ */
+static void
+mvneta_promiscuous_enable(struct rte_eth_dev *dev)
+{
+	struct mvneta_priv *priv = dev->data->dev_private;
+	int ret, en;
+
+	if (!priv->ppio)
+		return;
+
+	neta_ppio_get_promisc(priv->ppio, &en);
+	if (en) {
+		MVNETA_LOG(INFO, "Promiscuous already enabled");
+		return;
+	}
+
+	ret = neta_ppio_set_promisc(priv->ppio, 1);
+	if (ret)
+		MVNETA_LOG(ERR, "Failed to enable promiscuous mode");
+}
+
+/**
+ * DPDK callback to disable allmulticast mode.
+ *
+ * @param dev
+ *   Pointer to Ethernet device structure.
+ */
+static void
+mvneta_promiscuous_disable(struct rte_eth_dev *dev)
+{
+	struct mvneta_priv *priv = dev->data->dev_private;
+	int ret, en;
+
+	if (!priv->ppio)
+		return;
+
+	neta_ppio_get_promisc(priv->ppio, &en);
+	if (!en) {
+		MVNETA_LOG(INFO, "Promiscuous already disabled");
+		return;
+	}
+
+	ret = neta_ppio_set_promisc(priv->ppio, 0);
+	if (ret)
+		MVNETA_LOG(ERR, "Failed to disable promiscuous mode");
+}
+
+/**
  * DPDK callback to set the primary MAC address.
  *
  * @param dev
@@ -1560,6 +1612,8 @@  static const struct eth_dev_ops mvneta_ops = {
 	.dev_set_link_down = mvneta_dev_set_link_down,
 	.dev_close = mvneta_dev_close,
 	.link_update = mvneta_link_update,
+	.promiscuous_enable = mvneta_promiscuous_enable,
+	.promiscuous_disable = mvneta_promiscuous_disable,
 	.mac_addr_set = mvneta_mac_addr_set,
 	.mtu_set = mvneta_mtu_set,
 	.dev_infos_get = mvneta_dev_infos_get,