ATA_SE_PHY_CHANGED
if (((ch->pm_level == 0) && (serr & ATA_SE_PHY_CHANGED)) ||
ahci_phy_check_events(ch, ATA_SE_PHY_CHANGED | ATA_SE_EXCHANGED);
if ((error & ATA_SE_PHY_CHANGED) && (ch->pm_level == 0)) {
if (((ch->pm_level == 0) && (serr & ATA_SE_PHY_CHANGED)) ||