MISCS_REG_ECO_RESERVED
if (ecore_rd(p_hwfn, p_ptt, MISCS_REG_ECO_RESERVED) & 0x20000000) {
port = ecore_rd(p_hwfn, p_ptt, MISCS_REG_ECO_RESERVED);
tmp = ecore_rd(p_hwfn, p_ptt, MISCS_REG_ECO_RESERVED);