AHCI_RFIS_SIZE
(AHCI_RFIS_SIZE + AHCI_CMDH_SIZE) * sc->sc_atac.atac_nchannels;
AHCI_RFIS_SIZE * port);
AHCI_RFIS_SIZE * port;
(AHCI_RFIS_SIZE + AHCI_CMDH_SIZE) * sc->sc_atac.atac_nchannels);
AHCI_RFIS_SIZE, (op))