From: David Marchand <david.marchand@6wind.com>
Date: Tue, 5 Jan 2016 18:00:08 +0000 (+0100)
Subject: mlx4: support setting primary MAC address
X-Git-Tag: spdx-start~7318
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b84355e23259b52d9e99322230d9dc83afd7c37f;p=dpdk.git

mlx4: support setting primary MAC address

Signed-off-by: David Marchand <david.marchand@6wind.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
---

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index 295c38bf03..0ec66ec818 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -4427,6 +4427,22 @@ end:
 	priv_unlock(priv);
 }
 
+/**
+ * DPDK callback to set the primary MAC address.
+ *
+ * @param dev
+ *   Pointer to Ethernet device structure.
+ * @param mac_addr
+ *   MAC address to register.
+ */
+static void
+mlx4_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *mac_addr)
+{
+	DEBUG("%p: setting primary MAC address", (void *)dev);
+	mlx4_mac_addr_remove(dev, 0);
+	mlx4_mac_addr_add(dev, mac_addr, 0, 0);
+}
+
 /**
  * DPDK callback to enable promiscuous mode.
  *
@@ -5000,6 +5016,7 @@ static const struct eth_dev_ops mlx4_dev_ops = {
 	.priority_flow_ctrl_set = NULL,
 	.mac_addr_remove = mlx4_mac_addr_remove,
 	.mac_addr_add = mlx4_mac_addr_add,
+	.mac_addr_set = mlx4_mac_addr_set,
 	.mtu_set = mlx4_dev_set_mtu,
 };