struct mlx4_cmd_info *cmd)
{
u32 qpn = (u32) vhcr->in_param & 0xffffffff;
- u8 port = vhcr->in_param >> 62;
+ int port = mlx4_slave_convert_port(dev, slave, vhcr->in_param >> 62);
enum mlx4_steer_type steer = vhcr->in_modifier;
+ if (port < 0)
+ return -EINVAL;
+
/* Promiscuous unicast is not allowed in mfunc */
if (mlx4_is_mfunc(dev) && steer == MLX4_UC_STEER)
return 0;