TB_CL0S
if (clx & TB_CL0S)
if (!tb_port_clx_supported(port, TB_CL0S | TB_CL1 | TB_CL2))
ret |= TB_CL0S;
case TB_CL0S | TB_CL1 | TB_CL2:
case TB_CL0S | TB_CL2:
case TB_CL0S | TB_CL1:
case TB_CL0S:
return (clx & TB_CL0S) == TB_CL0S;
if (clx & TB_CL0S)
unsigned int clx = TB_CL0S | TB_CL1;