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From: Gagandeep Singh <g.singh@nxp.com>
To: dev@dpdk.org,
ferruh.yigit@intel.com
Cc: thomas@monjalon.net,
Gagandeep Singh <g.singh@nxp.com>
Date: Mon, 26 Aug 2019 18:32:45 +0530
Message-Id: <20190826130246.30485-13-g.singh@nxp.com>
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Subject: [dpdk-dev] [PATCH v1 12/13] net/ppfe: add allmulticast and
promiscuous
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This patch adds support to enable multicast and
promiscuous mode.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
---
doc/guides/nics/features/ppfe.ini | 2 ++
doc/guides/nics/ppfe.rst | 2 ++
drivers/net/ppfe/ppfe_ethdev.c | 36 +++++++++++++++++++++++++++++++
3 files changed, 40 insertions(+)
diff --git a/doc/guides/nics/features/ppfe.ini b/doc/guides/nics/features/ppfe.ini
index e0406a97f..562c5548f 100644
--- a/doc/guides/nics/features/ppfe.ini
+++ b/doc/guides/nics/features/ppfe.ini
@@ -9,6 +9,8 @@ L4 checksum offload = Y
Packet type parsing = Y
Basic stats = Y
MTU update = Y
+Promiscuous mode = Y
+Allmulticast mode = Y
Linux VFIO = Y
ARMv8 = Y
Usage doc = Y
diff --git a/doc/guides/nics/ppfe.rst b/doc/guides/nics/ppfe.rst
index b4a756258..71b049198 100644
--- a/doc/guides/nics/ppfe.rst
+++ b/doc/guides/nics/ppfe.rst
@@ -95,6 +95,8 @@ PPFE Features
- Packet type parsing
- Basic stats
- MTU update
+- Promiscuous mode
+- Allmulticast mode
- ARMv8
Supported PPFE SoCs
diff --git a/drivers/net/ppfe/ppfe_ethdev.c b/drivers/net/ppfe/ppfe_ethdev.c
index a354b0d44..c35e517e0 100644
--- a/drivers/net/ppfe/ppfe_ethdev.c
+++ b/drivers/net/ppfe/ppfe_ethdev.c
@@ -541,6 +541,39 @@ pfe_supported_ptypes_get(struct rte_eth_dev *dev)
return NULL;
}
+static void
+pfe_promiscuous_enable(struct rte_eth_dev *dev)
+{
+ struct pfe_eth_priv_s *priv = dev->data->dev_private;
+
+ priv->promisc = 1;
+ dev->data->promiscuous = 1;
+ gemac_enable_copy_all(priv->EMAC_baseaddr);
+}
+
+static void
+pfe_promiscuous_disable(struct rte_eth_dev *dev)
+{
+ struct pfe_eth_priv_s *priv = dev->data->dev_private;
+
+ priv->promisc = 0;
+ dev->data->promiscuous = 0;
+ gemac_disable_copy_all(priv->EMAC_baseaddr);
+}
+
+static void
+pfe_allmulticast_enable(struct rte_eth_dev *dev)
+{
+ struct pfe_eth_priv_s *priv = dev->data->dev_private;
+ struct pfe_mac_addr hash_addr; /* hash register structure */
+
+ /* Set the hash to rx all multicast frames */
+ hash_addr.bottom = 0xFFFFFFFF;
+ hash_addr.top = 0xFFFFFFFF;
+ gemac_set_hash(priv->EMAC_baseaddr, &hash_addr);
+ dev->data->all_multicast = 1;
+}
+
static int
pfe_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
{
@@ -624,6 +657,9 @@ static const struct eth_dev_ops ops = {
.tx_queue_setup = pfe_tx_queue_setup,
.tx_queue_release = pfe_tx_queue_release,
.dev_supported_ptypes_get = pfe_supported_ptypes_get,
+ .promiscuous_enable = pfe_promiscuous_enable,
+ .promiscuous_disable = pfe_promiscuous_disable,
+ .allmulticast_enable = pfe_allmulticast_enable,
.mtu_set = pfe_mtu_set,
.mac_addr_set = pfe_dev_set_mac_addr,
.stats_get = pfe_stats_get,
--
2.17.1