Add support for promiscuous/allmulticast modes configuration.
Signed-off-by: Howard Wang <howard_w...@realsil.com.cn>
---
doc/guides/nics/features/r8169.ini | 2 +
drivers/net/r8169/r8169_ethdev.c | 67 ++++++++++++++++++++++++++++++
2 files changed, 69 insertions(+)
diff --git a/doc/guides/nics/features/r8169.ini
b/doc/guides/nics/features/r8169.ini
index a9a4bd6a90..0ab596b692 100644
--- a/doc/guides/nics/features/r8169.ini
+++ b/doc/guides/nics/features/r8169.ini
@@ -10,6 +10,8 @@ Link status = Y
Link status event = Y
Scattered Rx = Y
TSO = Y
+Promiscuous mode = Y
+Allmulticast mode = Y
Flow control = Y
L3 checksum offload = Y
L4 checksum offload = Y
diff --git a/drivers/net/r8169/r8169_ethdev.c b/drivers/net/r8169/r8169_ethdev.c
index f0792681a3..c90c3c9d03 100644
--- a/drivers/net/r8169/r8169_ethdev.c
+++ b/drivers/net/r8169/r8169_ethdev.c
@@ -38,6 +38,10 @@ static int rtl_dev_infos_get(struct rte_eth_dev *dev,
static int rtl_dev_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *rte_stats);
static int rtl_dev_stats_reset(struct rte_eth_dev *dev);
+static int rtl_promiscuous_enable(struct rte_eth_dev *dev);
+static int rtl_promiscuous_disable(struct rte_eth_dev *dev);
+static int rtl_allmulticast_enable(struct rte_eth_dev *dev);
+static int rtl_allmulticast_disable(struct rte_eth_dev *dev);
/*
* The set of PCI devices this driver supports
@@ -74,6 +78,11 @@ static const struct eth_dev_ops rtl_eth_dev_ops = {
.dev_set_link_down = rtl_dev_set_link_down,
.dev_infos_get = rtl_dev_infos_get,
+ .promiscuous_enable = rtl_promiscuous_enable,
+ .promiscuous_disable = rtl_promiscuous_disable,
+ .allmulticast_enable = rtl_allmulticast_enable,
+ .allmulticast_disable = rtl_allmulticast_disable,
+
.link_update = rtl_dev_link_update,
.stats_get = rtl_dev_stats_get,
@@ -372,6 +381,64 @@ rtl_dev_infos_get(struct rte_eth_dev *dev, struct
rte_eth_dev_info *dev_info)
return 0;
}
+static int
+rtl_promiscuous_enable(struct rte_eth_dev *dev)
+{
+ struct rtl_adapter *adapter = RTL_DEV_PRIVATE(dev);
+ struct rtl_hw *hw = &adapter->hw;
+
+ int rx_mode = AcceptBroadcast | AcceptMulticast | AcceptMyPhys |
AcceptAllPhys;
+
+ RTL_W32(hw, RxConfig, rx_mode | (RTL_R32(hw, RxConfig)));
+ rtl_allmulticast_enable(dev);
+
+ return 0;
+}
+
+static int
+rtl_promiscuous_disable(struct rte_eth_dev *dev)
+{
+ struct rtl_adapter *adapter = RTL_DEV_PRIVATE(dev);
+ struct rtl_hw *hw = &adapter->hw;
+ int rx_mode = ~AcceptAllPhys;
+
+ RTL_W32(hw, RxConfig, rx_mode & (RTL_R32(hw, RxConfig)));
+
+ if (dev->data->all_multicast == 1)
+ rtl_allmulticast_enable(dev);
+ else
+ rtl_allmulticast_disable(dev);
+
+ return 0;
+}
+
+static int
+rtl_allmulticast_enable(struct rte_eth_dev *dev)
+{
+ struct rtl_adapter *adapter = RTL_DEV_PRIVATE(dev);
+ struct rtl_hw *hw = &adapter->hw;
+
+ RTL_W32(hw, MAR0 + 0, 0xffffffff);
+ RTL_W32(hw, MAR0 + 4, 0xffffffff);
+
+ return 0;
+}
+
+static int
+rtl_allmulticast_disable(struct rte_eth_dev *dev)
+{
+ struct rtl_adapter *adapter = RTL_DEV_PRIVATE(dev);
+ struct rtl_hw *hw = &adapter->hw;
+
+ if (dev->data->promiscuous == 1)
+ return 0; /* Must remain in all_multicast mode */
+
+ RTL_W32(hw, MAR0 + 0, 0);
+ RTL_W32(hw, MAR0 + 4, 0);
+
+ return 0;
+}
+
static int
rtl_dev_stats_reset(struct rte_eth_dev *dev)
{
--
2.34.1
