X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fi40e%2Fi40e_ethdev.c;h=1c27d63777de913c8c1daed2c4546d301a0c67ac;hb=43c89d5a4fde6970dc65f974d84db479d01a0f1e;hp=b2c96cf54a166e999901a3ad980d198158f50718;hpb=32ecaf723fa3724f6e78aad08653cb9c975b9ad9;p=dpdk.git

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index b2c96cf54a..1c27d63777 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -10775,3 +10775,45 @@ rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port, uint16_t vf_id, uint8_t on)
 
 	return ret;
 }
+
+int
+rte_pmd_i40e_set_vf_mac_addr(uint8_t port, uint16_t vf_id,
+			     struct ether_addr *mac_addr)
+{
+	struct i40e_mac_filter *f;
+	struct rte_eth_dev *dev;
+	struct i40e_pf_vf *vf;
+	struct i40e_vsi *vsi;
+	struct i40e_pf *pf;
+	void *temp;
+
+	if (i40e_validate_mac_addr((u8 *)mac_addr) != I40E_SUCCESS)
+		return -EINVAL;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+	dev = &rte_eth_devices[port];
+
+	if (is_i40e_pmd(dev->data->drv_name))
+		return -ENOTSUP;
+
+	pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
+
+	if (vf_id >= pf->vf_num || !pf->vfs)
+		return -EINVAL;
+
+	vf = &pf->vfs[vf_id];
+	vsi = vf->vsi;
+	if (!vsi) {
+		PMD_DRV_LOG(ERR, "Invalid VSI.");
+		return -EINVAL;
+	}
+
+	ether_addr_copy(mac_addr, &vf->mac_addr);
+
+	/* Remove all existing mac */
+	TAILQ_FOREACH_SAFE(f, &vsi->mac_list, next, temp)
+		i40e_vsi_delete_mac(vsi, &f->mac_info.mac_addr);
+
+	return 0;
+}