[dpdk-dev,v6,07/25] net/i40e: set VF multicast promisc mode from PF
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Commit Message
Support enabling/disabling VF multicast promiscuous mode from
PF.
User can call the API on PF to enable/disable a specific
VF's multicast promiscuous mode.
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 39 +++++++++++++++++++++++++++++++
drivers/net/i40e/rte_pmd_i40e.h | 19 +++++++++++++++
drivers/net/i40e/rte_pmd_i40e_version.map | 1 +
3 files changed, 59 insertions(+)
@@ -10159,3 +10159,42 @@ static void i40e_set_default_mac_addr(struct rte_eth_dev *dev,
return ret;
}
+
+int
+rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port, uint16_t vf_id, uint8_t on)
+{
+ struct rte_eth_dev *dev;
+ struct rte_eth_dev_info dev_info;
+ struct i40e_pf *pf;
+ struct i40e_vsi *vsi;
+ struct i40e_hw *hw;
+ int ret;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+ rte_eth_dev_info_get(port, &dev_info);
+
+ if (vf_id >= dev_info.max_vfs)
+ return -EINVAL;
+
+ pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
+
+ if (vf_id > pf->vf_num - 1 || !pf->vfs) {
+ PMD_DRV_LOG(ERR, "Invalid argument.");
+ return -EINVAL;
+ }
+
+ vsi = pf->vfs[vf_id].vsi;
+ if (!vsi)
+ return -EINVAL;
+
+ hw = I40E_VSI_TO_HW(vsi);
+
+ ret = i40e_aq_set_vsi_multicast_promiscuous(hw, vsi->seid,
+ on, NULL);
+ if (ret != I40E_SUCCESS)
+ PMD_DRV_LOG(ERR, "Failed to set multicast promiscuous mode");
+
+ return ret;
+}
@@ -149,4 +149,23 @@ int rte_pmd_i40e_set_vf_unicast_promisc(uint8_t port,
uint16_t vf_id,
uint8_t on);
+/**
+ * Enable/Disable VF multicast promiscuous mode.
+ *
+ * @param port
+ * The port identifier of the Ethernet device.
+ * @param vf
+ * VF on which to set.
+ * @param on
+ * 1 - Enable.
+ * 0 - Disable.
+ * @return
+ * - (0) if successful.
+ * - (-ENODEV) if *port* invalid.
+ * - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port,
+ uint16_t vf_id,
+ uint8_t on);
+
#endif /* _PMD_I40E_H_ */
@@ -9,6 +9,7 @@ DPDK_17.02 {
rte_pmd_i40e_ping_vfs;
rte_pmd_i40e_set_tx_loopback;
rte_pmd_i40e_set_vf_mac_anti_spoof;
+ rte_pmd_i40e_set_vf_multicast_promisc;
rte_pmd_i40e_set_vf_unicast_promisc;
rte_pmd_i40e_set_vf_vlan_anti_spoof;