ATA_AHCI_P_CMD
u_int32_t cmd = ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset);
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
ATA_AHCI_P_CMD + offset) & ATA_AHCI_P_CMD_CR);
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset) |
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset) &
cmd = ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset);
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
while (ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset) & ATA_AHCI_P_CMD_CR);
cmd = ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset);
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset, cmd);
while (ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD+offset)&ATA_AHCI_P_CMD_CLO);
cmd = ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset);
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,
cmd = ATA_INL(ctlr->r_res2, ATA_AHCI_P_CMD + offset);
ATA_OUTL(ctlr->r_res2, ATA_AHCI_P_CMD + offset,