83 	ide_hwif_t *hwif = drive->hwif;  in sc1200_tunepio()  local
84 	struct pci_dev *pdev = to_pci_dev(hwif->dev);  in sc1200_tunepio()
85 	unsigned int basereg = hwif->channel ? 0x50 : 0x40, format = 0;  in sc1200_tunepio()
106 	ide_hwif_t *hwif = drive->hwif;  in sc1200_udma_filter()  local
109 	u8 mask = hwif->ultra_mask;  in sc1200_udma_filter()
126 static void sc1200_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in sc1200_set_dma_mode()  argument
128 	struct pci_dev		*dev = to_pci_dev(hwif->dev);  in sc1200_set_dma_mode()
131 	unsigned int		basereg = hwif->channel ? 0x50 : 0x40;  in sc1200_set_dma_mode()
173 	ide_hwif_t *hwif = drive->hwif;  in sc1200_dma_end()  local
174 	unsigned long dma_base = hwif->dma_base;  in sc1200_dma_end()
197 static void sc1200_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in sc1200_set_pio_mode()  argument
218 			hwif->dma_ops->dma_host_set(drive, 1);  in sc1200_set_pio_mode()