8  *	PIO mode and smarter silicon.
11  *	drive for the right PIO mode. We must also ignore all the blacklists
13  *	further we can do DMA on PIO only drives.
52  *	cs5520_set_timings	-	program PIO timings
56  *	Program the PIO mode timings for the controller according to the pio
60 static void cs5520_set_timings(struct ata_port *ap, struct ata_device *adev, int pio)  in cs5520_set_timings()  argument
65 	pio -= XFER_PIO_0;  in cs5520_set_timings()
69 				(cs5520_pio_clocks[pio].recovery << 4) |  in cs5520_set_timings()
70 				(cs5520_pio_clocks[pio].assert));  in cs5520_set_timings()
74 				(cs5520_pio_clocks[pio].recovery << 4) |  in cs5520_set_timings()
75 				(cs5520_pio_clocks[pio].assert));  in cs5520_set_timings()
78 				(cs5520_pio_clocks[pio].recovery << 4) |  in cs5520_set_timings()
79 				(cs5520_pio_clocks[pio].assert));  in cs5520_set_timings()
83  *	cs5520_set_piomode	-	program PIO timings
87  *	Program the PIO mode timings for the controller according to the pio