net/mlx4: Add support to get VF config
Support getting VF config.
Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index eda347e..1df56cc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -2151,3 +2151,36 @@
return 0;
}
EXPORT_SYMBOL_GPL(mlx4_set_vf_spoofchk);
+
+int mlx4_get_vf_config(struct mlx4_dev *dev, int port, int vf, struct ifla_vf_info *ivf)
+{
+ struct mlx4_priv *priv = mlx4_priv(dev);
+ struct mlx4_vport_state *s_info;
+ int slave;
+
+ if (!mlx4_is_master(dev))
+ return -EPROTONOSUPPORT;
+
+ slave = mlx4_get_slave_indx(dev, vf);
+ if (slave < 0)
+ return -EINVAL;
+
+ s_info = &priv->mfunc.master.vf_admin[slave].vport[port];
+ ivf->vf = vf;
+
+ /* need to convert it to a func */
+ ivf->mac[0] = ((s_info->mac >> (5*8)) & 0xff);
+ ivf->mac[1] = ((s_info->mac >> (4*8)) & 0xff);
+ ivf->mac[2] = ((s_info->mac >> (3*8)) & 0xff);
+ ivf->mac[3] = ((s_info->mac >> (2*8)) & 0xff);
+ ivf->mac[4] = ((s_info->mac >> (1*8)) & 0xff);
+ ivf->mac[5] = ((s_info->mac) & 0xff);
+
+ ivf->vlan = s_info->default_vlan;
+ ivf->qos = s_info->default_qos;
+ ivf->tx_rate = s_info->tx_rate;
+ ivf->spoofchk = s_info->spoofchk;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mlx4_get_vf_config);