dev/ata/ata-lowlevel.c

121 		    request->status = ATA_IDX_INB(ch, ATA_STATUS);
124 		    request->error = ATA_IDX_INB(ch, ATA_ERROR);
182 	    if (!(ATA_IDX_INB(ch, ATA_ALTSTAT) & ATA_S_DSC))
201 	    if (!(ATA_IDX_INB(ch, ATA_ALTSTAT) & ATA_S_DSC))
252     request->status = ATA_IDX_INB(ch, ATA_STATUS);
270 	    request->error = ATA_IDX_INB(ch, ATA_ERROR);
307 			request->status = ATA_IDX_INB(ch, ATA_STATUS);
333 	    request->error = ATA_IDX_INB(ch, ATA_ERROR);
353 	length = ATA_IDX_INB(ch, ATA_CYL_LSB)|(ATA_IDX_INB(ch, ATA_CYL_MSB)<<8);
359 	switch ((ATA_IDX_INB(ch, ATA_IREASON) & (ATA_I_CMD | ATA_I_IN)) |
428 		request->error = ATA_IDX_INB(ch, ATA_ERROR);
448 	    request->error = ATA_IDX_INB(ch, ATA_ERROR);
484     ostat0 = ATA_IDX_INB(ch, ATA_STATUS);
495 	ostat1 = ATA_IDX_INB(ch, ATA_STATUS);
520     ATA_IDX_INB(ch, ATA_ERROR);
530 		    stat0 = ATA_IDX_INB(ch, ATA_STATUS);
531 	    err = ATA_IDX_INB(ch, ATA_ERROR);
532 	    lsb = ATA_IDX_INB(ch, ATA_CYL_LSB);
533 	    msb = ATA_IDX_INB(ch, ATA_CYL_MSB);
563 		    stat1 = ATA_IDX_INB(ch, ATA_STATUS);
564 	    err = ATA_IDX_INB(ch, ATA_ERROR);
565 	    lsb = ATA_IDX_INB(ch, ATA_CYL_LSB);
566 	    msb = ATA_IDX_INB(ch, ATA_CYL_MSB);
613     if (ATA_IDX_INB(ch, ATA_ALTSTAT) & ATA_S_BUSY) {
615 	if (ATA_IDX_INB(ch, ATA_ALTSTAT) & ATA_S_BUSY)
631 	status = ATA_IDX_INB(ch, ATA_ALTSTAT);
664 	status = ATA_IDX_INB(ch, ATA_ALTSTAT);
723 	    int reason = ATA_IDX_INB(ch, ATA_IREASON);
724 	    int status = ATA_IDX_INB(ch, ATA_STATUS);
761 	request->u.ata.count = (ATA_IDX_INB(ch, ATA_COUNT) << 8);
763 	    ((u_int64_t)(ATA_IDX_INB(ch, ATA_SECTOR)) << 24) |
764 	    ((u_int64_t)(ATA_IDX_INB(ch, ATA_CYL_LSB)) << 32) |
765 	    ((u_int64_t)(ATA_IDX_INB(ch, ATA_CYL_MSB)) << 40);
768 	request->u.ata.count |= ATA_IDX_INB(ch, ATA_COUNT);
770 	    (ATA_IDX_INB(ch, ATA_SECTOR) |
771 	     (ATA_IDX_INB(ch, ATA_CYL_LSB) << 8) |
772 	     (ATA_IDX_INB(ch, ATA_CYL_MSB) << 16));
775 	request->u.ata.count = ATA_IDX_INB(ch, ATA_COUNT);
776 	request->u.ata.lba = ATA_IDX_INB(ch, ATA_SECTOR) |
777 			     (ATA_IDX_INB(ch, ATA_CYL_LSB) << 8) |
778 			     (ATA_IDX_INB(ch, ATA_CYL_MSB) << 16) |
779 			     ((ATA_IDX_INB(ch, ATA_DRIVE) & 0xf) << 24);