[dpdk-dev] [PATCH 09/13] cxgbe: add support to set mac address

[Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>]

From: Kumar Sanghvi <kumaras@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
---
 drivers/net/cxgbe/cxgbe_ethdev.c   | 17 +++++++++++++++++
 drivers/net/cxgbe/cxgbe_pfvf.h     |  1 +
 drivers/net/cxgbe/cxgbevf_ethdev.c |  1 +
 3 files changed, 19 insertions(+)

diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
index e84facd33..fdea65ba6 100644
--- a/drivers/net/cxgbe/cxgbe_ethdev.c
+++ b/drivers/net/cxgbe/cxgbe_ethdev.c
@@ -1030,6 +1030,22 @@ static int cxgbe_get_regs(struct rte_eth_dev *eth_dev,
 	return 0;
 }
 
+void cxgbe_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *addr)
+{
+	struct port_info *pi = (struct port_info *)(dev->data->dev_private);
+	struct adapter *adapter = pi->adapter;
+	int ret;
+
+	ret = t4_change_mac(adapter, adapter->mbox, pi->viid,
+			    pi->xact_addr_filt, (u8 *)addr, true, true);
+	if (ret < 0) {
+		dev_err(adapter, "failed to set mac addr; err = %d\n",
+			ret);
+		return;
+	}
+	pi->xact_addr_filt = ret;
+}
+
 static const struct eth_dev_ops cxgbe_eth_dev_ops = {
 	.dev_start		= cxgbe_dev_start,
 	.dev_stop		= cxgbe_dev_stop,
@@ -1061,6 +1077,7 @@ static const struct eth_dev_ops cxgbe_eth_dev_ops = {
 	.get_reg		= cxgbe_get_regs,
 	.rss_hash_update	= cxgbe_dev_rss_hash_update,
 	.rss_hash_conf_get	= cxgbe_dev_rss_hash_conf_get,
+	.mac_addr_set		= cxgbe_mac_addr_set,
 };
 
 /*
diff --git a/drivers/net/cxgbe/cxgbe_pfvf.h b/drivers/net/cxgbe/cxgbe_pfvf.h
index 19bfd6d92..0c1c17071 100644
--- a/drivers/net/cxgbe/cxgbe_pfvf.h
+++ b/drivers/net/cxgbe/cxgbe_pfvf.h
@@ -16,6 +16,7 @@ void cxgbe_dev_promiscuous_enable(struct rte_eth_dev *eth_dev);
 void cxgbe_dev_promiscuous_disable(struct rte_eth_dev *eth_dev);
 void cxgbe_dev_allmulticast_enable(struct rte_eth_dev *eth_dev);
 void cxgbe_dev_allmulticast_disable(struct rte_eth_dev *eth_dev);
+void cxgbe_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *addr);
 int cxgbe_dev_configure(struct rte_eth_dev *eth_dev);
 int cxgbe_dev_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t queue_idx,
 			     uint16_t nb_desc, unsigned int socket_id,
diff --git a/drivers/net/cxgbe/cxgbevf_ethdev.c b/drivers/net/cxgbe/cxgbevf_ethdev.c
index 27308c71f..4885b9748 100644
--- a/drivers/net/cxgbe/cxgbevf_ethdev.c
+++ b/drivers/net/cxgbe/cxgbevf_ethdev.c
@@ -95,6 +95,7 @@ static const struct eth_dev_ops cxgbevf_eth_dev_ops = {
 	.rx_queue_stop          = cxgbe_dev_rx_queue_stop,
 	.rx_queue_release       = cxgbe_dev_rx_queue_release,
 	.stats_get		= cxgbevf_dev_stats_get,
+	.mac_addr_set		= cxgbe_mac_addr_set,
 };
 
 /*
-- 
2.14.1