V_PORTSPEED
u32 val = V_PORTSPEED(is_10G(adapter) ? 3 : 2);
val = V_PORTSPEED(0);
val = V_PORTSPEED(1);
val = V_PORTSPEED(2);
val = V_PORTSPEED(3);
V_PORTSPEED(M_PORTSPEED), val);