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From: Allain Legacy <allain.legacy@windriver.com>
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Date: Thu, 23 Mar 2017 07:24:10 -0400
Message-ID: <20170323112413.175202-12-allain.legacy@windriver.com>
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Subject: [dpdk-dev] [PATCH v5 11/14] net/avp: device promiscuous functions
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Adds support for setting and clearing promiscuous mode on an AVP device.
When enabled the _mac_filter function will allow packets destined to any
MAC address to be processed by the receive functions.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
---
doc/guides/nics/features/avp.ini | 1 +
drivers/net/avp/avp_ethdev.c | 28 ++++++++++++++++++++++++++++
2 files changed, 29 insertions(+)
diff --git a/doc/guides/nics/features/avp.ini b/doc/guides/nics/features/avp.ini
index 0de761c..ceb6993 100644
--- a/doc/guides/nics/features/avp.ini
+++ b/doc/guides/nics/features/avp.ini
@@ -7,6 +7,7 @@
Link status = Y
Jumbo frame = Y
Scattered Rx = Y
+Promiscuous mode = Y
Unicast MAC filter = Y
VLAN offload = Y
Basic stats = Y
diff --git a/drivers/net/avp/avp_ethdev.c b/drivers/net/avp/avp_ethdev.c
index f24c6a8..d008e36 100644
--- a/drivers/net/avp/avp_ethdev.c
+++ b/drivers/net/avp/avp_ethdev.c
@@ -67,6 +67,9 @@ static void avp_dev_info_get(struct rte_eth_dev *dev,
static void avp_vlan_offload_set(struct rte_eth_dev *dev, int mask);
static int avp_dev_link_update(struct rte_eth_dev *dev,
__rte_unused int wait_to_complete);
+static void avp_dev_promiscuous_enable(struct rte_eth_dev *dev);
+static void avp_dev_promiscuous_disable(struct rte_eth_dev *dev);
+
static int avp_dev_rx_queue_setup(struct rte_eth_dev *dev,
uint16_t rx_queue_id,
uint16_t nb_rx_desc,
@@ -153,6 +156,8 @@ static void avp_dev_stats_get(struct rte_eth_dev *dev,
.stats_get = avp_dev_stats_get,
.stats_reset = avp_dev_stats_reset,
.link_update = avp_dev_link_update,
+ .promiscuous_enable = avp_dev_promiscuous_enable,
+ .promiscuous_disable = avp_dev_promiscuous_disable,
.rx_queue_setup = avp_dev_rx_queue_setup,
.rx_queue_release = avp_dev_rx_queue_release,
.tx_queue_setup = avp_dev_tx_queue_setup,
@@ -1679,6 +1684,29 @@ struct avp_queue {
return -1;
}
+static void
+avp_dev_promiscuous_enable(struct rte_eth_dev *eth_dev)
+{
+ struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+
+ if ((avp->flags & AVP_F_PROMISC) == 0) {
+ avp->flags |= AVP_F_PROMISC;
+ PMD_DRV_LOG(DEBUG, "Promiscuous mode enabled on %u\n",
+ eth_dev->data->port_id);
+ }
+}
+
+static void
+avp_dev_promiscuous_disable(struct rte_eth_dev *eth_dev)
+{
+ struct avp_dev *avp = AVP_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
+
+ if ((avp->flags & AVP_F_PROMISC) != 0) {
+ avp->flags &= ~AVP_F_PROMISC;
+ PMD_DRV_LOG(DEBUG, "Promiscuous mode disabled on %u\n",
+ eth_dev->data->port_id);
+ }
+}
static void
avp_dev_info_get(struct rte_eth_dev *eth_dev,
--
1.8.3.1