state0
u8 state0, state1;
state0 = val & ACT8600_APCH_CSTATE0;
if (state0 && !state1)
if (!state0 && state1)
if (!state0 && !state1)
u32 state0, state1;
state0 = val0 & PHY_PORT_CS1_LINK_STATE_MASK;
state0 >>= PHY_PORT_CS1_LINK_STATE_SHIFT;
if (state0 != TB_PORT_UP || state1 != TB_PORT_UP)