Lines Matching defs:timing
238 * Program the VIA registers for DMA and PIO modes. Uses the ata timing
266 /* Calculate the timing values we require */
269 /* We share 8bit timing so we must merge the constraints */
514 u32 timing;
521 pci_read_config_dword(pdev, 0x50, &timing);
522 timing |= 0x80008;
523 pci_write_config_dword(pdev, 0x50, timing);
527 pci_read_config_dword(pdev, 0x50, &timing);
528 timing &= ~0x80008;
529 pci_write_config_dword(pdev, 0x50, timing);