Lines Matching defs:pio
84 u16 pio[2]; /* Cached PIO values */
219 it821x_program(pair, itdev->pio[1-unit]);
227 it821x_program(drive, itdev->pio[unit]);
234 * @pio: the desired PIO mode
249 static u16 pio[] = { 0xAA88, 0xA382, 0xA181, 0x3332, 0x3121 };
270 itdev->pio[unit] = pio[set_pio];
272 it821x_program(drive, itdev->pio[unit]);
277 static void it821x_tuneproc(ide_drive_t *drive, u8 pio)
279 pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
280 (void)it821x_tunepio(drive, pio);
391 it821x_program(drive, itdev->pio[unit]);