PRS_REG_MSG_INFO
ecore_wr(p_hwfn, p_ptt, PRS_REG_MSG_INFO, 0);
reg_val = ecore_rd(p_hwfn, p_ptt, PRS_REG_MSG_INFO);
ecore_wr(p_hwfn, p_ptt, PRS_REG_MSG_INFO, reg_val);