ATA_SS_SPD_MASK
((status & ATA_SS_SPD_MASK) != ATA_SS_SPD_NO_SPEED) &&
status = ATA_INL(ch->r_mem, AHCI_P_SSTS) & ATA_SS_SPD_MASK;
((status & ATA_SS_SPD_MASK) != ATA_SS_SPD_NO_SPEED) &&
((status & ATA_SS_SPD_MASK) != ATA_SS_SPD_NO_SPEED) &&
((status & ATA_SS_SPD_MASK) != ATA_SS_SPD_NO_SPEED) &&
status = ATA_INL(ch->r_mem, SIIS_P_SSTS) & ATA_SS_SPD_MASK;
((status & ATA_SS_SPD_MASK) != ATA_SS_SPD_NO_SPEED) &&
status = ATA_INL(ch->r_mem, FSL_SATA_P_SSTS) & ATA_SS_SPD_MASK;
ata_ident->satacapabilities2 = ((p->ssts & ATA_SS_SPD_MASK) >> 3);
(p->ssts & ATA_SS_SPD_MASK) >> 3);