183 	pcc_reg_write(sys_pcc, PCCREG_SCSI_INTR_CTRL, PCC_ICLEAR);  in wdsc_pcc_attach()
184 	pcc_reg_write(sys_pcc, PCCREG_DMA_INTR_CTRL, PCC_ICLEAR);  in wdsc_pcc_attach()
185 	pcc_reg_write(sys_pcc, PCCREG_DMA_CONTROL, 0);  in wdsc_pcc_attach()
191 	pcc_reg_write(sys_pcc, PCCREG_SCSI_INTR_CTRL,  in wdsc_pcc_attach()
206 	pcc_reg_write(sys_pcc, PCCREG_DMA_INTR_CTRL,  in wdsc_enintr()
233 	pcc_reg_write(sys_pcc, PCCREG_DMA_CONTROL, 0);  in wdsc_dmago()
234 	pcc_reg_write(sys_pcc, PCCREG_DMA_INTR_CTRL,  in wdsc_dmago()
236 	pcc_reg_write32(sys_pcc, PCCREG_DMA_DATA_ADDR,  in wdsc_dmago()
238 	pcc_reg_write32(sys_pcc, PCCREG_DMA_BYTE_COUNT,  in wdsc_dmago()
240 	pcc_reg_write(sys_pcc, PCCREG_DMA_CONTROL, dev->sc_dmacmd);  in wdsc_dmago()
266 	pcc_reg_write(sys_pcc, PCCREG_DMA_CONTROL, 0);  in wdsc_dmanext()
267 	pcc_reg_write(sys_pcc, PCCREG_DMA_INTR_CTRL,  in wdsc_dmanext()
269 	pcc_reg_write32(sys_pcc, PCCREG_DMA_DATA_ADDR,  in wdsc_dmanext()
271 	pcc_reg_write32(sys_pcc, PCCREG_DMA_BYTE_COUNT,  in wdsc_dmanext()
273 	pcc_reg_write(sys_pcc, PCCREG_DMA_CONTROL, dev->sc_dmacmd);  in wdsc_dmanext()
288 	pcc_reg_write(sys_pcc, PCCREG_DMA_CONTROL, 0);  in wdsc_dmastop()
289 	pcc_reg_write(sys_pcc, PCCREG_DMA_INTR_CTRL, dev->sc_ipl | PCC_ICLEAR);  in wdsc_dmastop()
306 	if ((pcc_reg_read(sys_pcc, PCCREG_DMA_INTR_CTRL) & 0x80) == 0)  in wdsc_dmaintr()
314 	if (pcc_reg_read(sys_pcc, PCCREG_DMA_CONTROL) & DMAC_CSR_DONE) {  in wdsc_dmaintr()
317 		pcc_reg_write(sys_pcc, PCCREG_DMA_INTR_CTRL,  in wdsc_dmaintr()
336 	if ((pcc_reg_read(sys_pcc, PCCREG_SCSI_INTR_CTRL) & 0x80) == 0)  in wdsc_scsiintr()
347 	pcc_reg_write(sys_pcc, PCCREG_SCSI_INTR_CTRL,  in wdsc_scsiintr()