[PATCH v4 net-next 06/15] net: enetc: relocate enetc_pf_set_vf_mac() for common PF support

[wei.fang@oss.nxp.com]

From: Wei Fang <wei.fang@nxp.com>

Move enetc_pf_set_vf_mac() into enetc-pf-common driver as a generic
interface for both ENETC v1 and v4 PF driver to use.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
---
 .../net/ethernet/freescale/enetc/enetc_pf.c   | 22 ------------------
 .../freescale/enetc/enetc_pf_common.c         | 23 +++++++++++++++++++
 .../freescale/enetc/enetc_pf_common.h         |  1 +
 3 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index b74d965e403e..c467dc05510e 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -191,28 +191,6 @@ static void enetc_set_loopback(struct net_device *ndev, bool en)
 	}
 }
 
-static int enetc_pf_set_vf_mac(struct net_device *ndev, int vf, u8 *mac)
-{
-	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct enetc_pf *pf = enetc_si_priv(priv->si);
-	struct enetc_vf_state *vf_state;
-
-	if (vf >= pf->total_vfs)
-		return -EINVAL;
-
-	if (!is_valid_ether_addr(mac))
-		return -EADDRNOTAVAIL;
-
-	vf_state = &pf->vf_state[vf];
-
-	mutex_lock(&vf_state->lock);
-	vf_state->flags |= ENETC_VF_FLAG_PF_SET_MAC;
-	enetc_set_si_hw_addr(pf, vf + 1, mac);
-	mutex_unlock(&vf_state->lock);
-
-	return 0;
-}
-
 static int enetc_pf_set_vf_vlan(struct net_device *ndev, int vf, u16 vlan,
 				u8 qos, __be16 proto)
 {
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c
index 519fc90d2647..1b2ca2b31a80 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c
@@ -609,5 +609,28 @@ int enetc_pf_set_vf_trust(struct net_device *ndev, int vf, bool setting)
 }
 EXPORT_SYMBOL_GPL(enetc_pf_set_vf_trust);
 
+int enetc_pf_set_vf_mac(struct net_device *ndev, int vf, u8 *mac)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_pf *pf = enetc_si_priv(priv->si);
+	struct enetc_vf_state *vf_state;
+
+	if (vf >= pf->total_vfs)
+		return -EINVAL;
+
+	if (!is_valid_ether_addr(mac))
+		return -EADDRNOTAVAIL;
+
+	vf_state = &pf->vf_state[vf];
+
+	mutex_lock(&vf_state->lock);
+	vf_state->flags |= ENETC_VF_FLAG_PF_SET_MAC;
+	enetc_set_si_hw_addr(pf, vf + 1, mac);
+	mutex_unlock(&vf_state->lock);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(enetc_pf_set_vf_mac);
+
 MODULE_DESCRIPTION("NXP ENETC PF common functionality driver");
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h
index bcf113efc2ef..7d7e67a12278 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h
@@ -23,6 +23,7 @@ void enetc_set_si_uc_hash_filter(struct enetc_si *si, int si_id, u64 hash);
 void enetc_set_si_mc_hash_filter(struct enetc_si *si, int si_id, u64 hash);
 void enetc_set_si_vlan_promisc(struct enetc_si *si, int si_id, bool promisc);
 int enetc_pf_set_vf_trust(struct net_device *ndev, int vf, bool setting);
+int enetc_pf_set_vf_mac(struct net_device *ndev, int vf, u8 *mac);
 
 static inline u16 enetc_get_ip_revision(struct enetc_hw *hw)
 {
-- 
2.34.1