AHCI_P_TFD
if ((ATA_INL(ch->r_mem, AHCI_P_TFD) & ATA_S_ERROR) &&
slot->slot, ATA_INL(ch->r_mem, AHCI_P_TFD));
ATA_INL(ch->r_mem, AHCI_P_TFD),
ATA_INL(ch->r_mem, AHCI_P_TFD), ATA_INL(ch->r_mem, AHCI_P_SERR),
uint16_t tfd = ATA_INL(ch->r_mem, AHCI_P_TFD);
while ((val = ATA_INL(ch->r_mem, AHCI_P_TFD)) &
case AHCI_P_TFD:
case AHCI_P_TFD: