DFON             7277 drivers/scsi/aic7xxx/aic79xx_core.c 	ahd_outb(ahd, SXFRCTL0, DFON);
DFON             5095 drivers/scsi/aic7xxx/aic7xxx_core.c 		ahc_outb(ahc, SXFRCTL0, DFON|SPIOEN);
DFON             5112 drivers/scsi/aic7xxx/aic7xxx_core.c 	ahc_outb(ahc, SXFRCTL0, DFON|SPIOEN);