ATA_STATUS
ch->r_io[ATA_STATUS].res = ch->r_io[ATA_COMMAND].res;
ch->r_io[ATA_STATUS].offset = ch->r_io[ATA_COMMAND].offset;
request->status = ATA_IDX_INB(ch, ATA_STATUS);
request->status = ATA_IDX_INB(ch, ATA_STATUS);
request->status = ATA_IDX_INB(ch, ATA_STATUS);
ostat0 = ATA_IDX_INB(ch, ATA_STATUS);
ostat1 = ATA_IDX_INB(ch, ATA_STATUS);
stat0 = ATA_IDX_INL(ch, ATA_STATUS) & 0xff;
stat0 = ATA_IDX_INB(ch, ATA_STATUS);
stat1 = ATA_IDX_INL(ch, ATA_STATUS) & 0xff;
stat1 = ATA_IDX_INB(ch, ATA_STATUS);
int status = ATA_IDX_INB(ch, ATA_STATUS);
if ((pcs == mask) && (ATA_IDX_INB(ch, ATA_STATUS) != 0xff))
ch->r_io[ATA_STATUS].offset = ch_offset + 0x1c;
u_int8_t status = ATA_IDX_INB(ch, ATA_STATUS);
u_int8_t status = ATA_IDX_INB(ch, ATA_STATUS);
stat = ATA_IDX_INB(ch, ATA_STATUS);
ATA_IDX_INL(ch,ATA_STATUS);
status = ATA_IDX_INB(ch, ATA_STATUS);
status = ATA_IDX_INB(ch, ATA_STATUS);
ccb->ataio.res.status = ATA_INB(ch->r_mem, ATA_STATUS);
int status = ATA_INB(ch->r_mem, ATA_STATUS);
uint8_t status = ATA_INB(ch->r_mem, clear ? ATA_STATUS : ATA_ALTSTAT);