PCI_PWR_B2_CAPABLE
ppb->ppb_pwr_p->pwr_flags |= PCI_PWR_B2_CAPABLE;
ppb->ppb_pwr_p->pwr_flags |= PCI_PWR_B2_CAPABLE;
if (ppb->ppb_pwr_p->pwr_flags & PCI_PWR_B2_CAPABLE) {
if ((ppb->ppb_pwr_p->pwr_flags & PCI_PWR_B2_CAPABLE) == 0) {
if (pwr_p->pwr_flags & PCI_PWR_B2_CAPABLE) {