[PATCH 5/8] net/mvneta: support for promiscuous
From: Andrzej Ostruszka <hidden>
Date: 2018-08-28 15:10:38
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Yelena Krivosheev <redacted> Add callbacks for enabling/disabling of promiscuous mode. Signed-off-by: Yelena Krivosheev <redacted> --- drivers/net/mvneta/mvneta_ethdev.c | 54 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+)
diff --git a/drivers/net/mvneta/mvneta_ethdev.c b/drivers/net/mvneta/mvneta_ethdev.c
index d1c180c..3236e93 100644
--- a/drivers/net/mvneta/mvneta_ethdev.c
+++ b/drivers/net/mvneta/mvneta_ethdev.c@@ -1534,6 +1534,58 @@ 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\n"); + return; + } + + ret = neta_ppio_set_promisc(priv->ppio, 1); + if (ret) + MVNETA_LOG(ERR, "Failed to enable promiscuous mode\n"); +} + +/** + * 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\n"); + return; + } + + ret = neta_ppio_set_promisc(priv->ppio, 0); + if (ret) + MVNETA_LOG(ERR, "Failed to disable promiscuous mode\n"); +} + +/** * DPDK callback to set the primary MAC address. * * @param dev
@@ -1567,6 +1619,8 @@ 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,
--
2.7.4