106 	struct hpc3_scsiregs *hregs =  in dma_setup()  local
127 	hregs->ndptr = hdata->dma;  in dma_setup()
129 		hregs->ctrl = HPC3_SCTRL_ACTIVE;  in dma_setup()
131 		hregs->ctrl = HPC3_SCTRL_ACTIVE | HPC3_SCTRL_DIR;  in dma_setup()
140 	struct hpc3_scsiregs *hregs;  in dma_stop()  local
148 	hregs = (struct hpc3_scsiregs *) SCpnt->device->host->base;  in dma_stop()
154 		hregs->ctrl |= HPC3_SCTRL_FLUSH;  in dma_stop()
155 		while (hregs->ctrl & HPC3_SCTRL_ACTIVE)  in dma_stop()
158 	hregs->ctrl = 0;  in dma_stop()
168 	struct hpc3_scsiregs *hregs = (struct hpc3_scsiregs *) base;  in sgiwd93_reset()  local
170 	hregs->ctrl = HPC3_SCTRL_CRESET;  in sgiwd93_reset()
172 	hregs->ctrl = 0;  in sgiwd93_reset()
218 	struct hpc3_scsiregs *hregs = pd->hregs;  in sgiwd93_probe()  local
232 	host->base = (unsigned long) hregs;  in sgiwd93_probe()