taglinefilesource code
sblkctl2641drivers/scsi/aic7xxx.cunsigned char sblkctl;
sblkctl2827drivers/scsi/aic7xxx.csblkctl = inb(SBLKCTL(base)) & 0x0F;  /* mask out upper two bits */
sblkctl2828drivers/scsi/aic7xxx.cswitch (sblkctl)
sblkctl2873drivers/scsi/aic7xxx.coutb(sblkctl, SBLKCTL(base));