64  *	it8213_set_piomode - Initialize host controller PATA PIO timings
68  *	Set PIO mode for device, in host controller PCI config space.
76 	unsigned int pio	= adev->pio_mode - XFER_PIO_0;  in it8213_set_piomode()  local
94 	if (pio > 1)  in it8213_set_piomode()
96 	if (ata_pio_need_iordy(adev))	/* PIO 3/4 require IORDY */  in it8213_set_piomode()
108 		master_data |= (timings[pio][0] << 12) |  in it8213_set_piomode()
109 			(timings[pio][1] << 8);  in it8213_set_piomode()
119 		slave_data |= (timings[pio][0] << 2) | timings[pio][1];  in it8213_set_piomode()
187 		 * MWDMA is driven by the PIO timings. We must also enable  in it8213_set_dmamode()
189 		 * been set when the PIO timing was set.  in it8213_set_dmamode()
197 		int pio = needed_pio[mwdma] - XFER_PIO_0;  in it8213_set_dmamode()  local
201 		/* If the drive MWDMA is faster than it can do PIO then  in it8213_set_dmamode()
202 		   we must force PIO into PIO0 */  in it8213_set_dmamode()
206 			control |= 8;	/* PIO cycles in PIO0 */  in it8213_set_dmamode()
214 			slave_data |= ((timings[pio][0] << 2) | timings[pio][1]) << (ap->port_no ? 4 : 0);  in it8213_set_dmamode()
221 				(timings[pio][0] << 12) |  in it8213_set_dmamode()
222 				(timings[pio][1] << 8);  in it8213_set_dmamode()