30 		m147_pcc->dma_intr = 0x89;	/* Ack and enable ints */  in mvme147_intr()
39 	unsigned char flags = 0x01;  in dma_setup()
44 		flags |= 0x04;  in dma_setup()
63 	return 0;  in dma_setup()
69 	m147_pcc->dma_cntrl = 0;  in dma_stop()
97 		return 0;  in mvme147_init()
103 	mvme147_shost->base = 0xfffe4000;  in mvme147_init()
106 	regs.SASR = (volatile unsigned char *)0xfffe4000;  in mvme147_init()
107 	regs.SCMD = (volatile unsigned char *)0xfffe4001;  in mvme147_init()
110 	hdata->no_sync = 0xff;  in mvme147_init()
111 	hdata->fast = 0;  in mvme147_init()
116 	error = request_irq(MVME147_IRQ_SCSI_PORT, mvme147_intr, 0,  in mvme147_init()
120 	error = request_irq(MVME147_IRQ_SCSI_DMA, mvme147_intr, 0,  in mvme147_init()
124 #if 0	/* Disabled; causes problems booting */  in mvme147_init()
125 	m147_pcc->scsi_interrupt = 0x10;	/* Assert SCSI bus reset */  in mvme147_init()
127 	m147_pcc->scsi_interrupt = 0x00;	/* Negate SCSI bus reset */  in mvme147_init()
129 	m147_pcc->scsi_interrupt = 0x40;	/* Clear bus reset interrupt */  in mvme147_init()
131 	m147_pcc->scsi_interrupt = 0x09;	/* Enable interrupt */  in mvme147_init()
133 	m147_pcc->dma_cntrl = 0x00;	/* ensure DMA is stopped */  in mvme147_init()
134 	m147_pcc->dma_intr = 0x89;	/* Ack and enable ints */  in mvme147_init()
140 	return 0;  in mvme147_init()