Lines Matching defs:timing
72 * boot bus timing register, based on timing multiple
124 * timing requirements of the PIO mode.
134 struct ata_timing timing;
140 /* These names are timing parameters from the ATA spec */
144 * A divisor value of four will overflow the timing fields at
153 BUG_ON(ata_timing_compute(dev, dev->pio_mode, &timing, T, T));
155 t2 = timing.active;
163 pause = (int)timing.cycle - (int)timing.active -
164 (int)timing.setup - trh;
181 /* Enable dynamic timing */
206 /* Program the bootbus region timing for the data port chip select. */
228 const struct ata_timing *timing;
230 timing = ata_timing_find_mode(dev->dma_mode);
231 T0 = timing->cycle;
232 Td = timing->active;
233 Tkr = timing->recover;
234 dma_ackh = timing->dmack_hold;