pe_reg_val
pe->pe_reg_val = reg = t1_sge_get_ptimeout(chp);
pe->pe_reg_val = reg = t1_read_reg_4(chp, pe->addr);
t1_sge_set_ptimeout(chp, pe->pe_reg_val);
pe->pe_reg_val |= (reg & ~pe->pe_mask32);
t1_write_reg_4(chp, pe->addr, pe->pe_reg_val);
pe->pe_reg_val = reg = pci_config_get32(chp->ch_hpci, pe->addr);
pe->pe_reg_val |= (reg & ~pe->pe_mask32);
pci_config_put32(chp->ch_hpci, pe->addr, pe->pe_reg_val);