57 	ide_hwif_t *hwif = drive->hwif;  in cmd64x_program_timings()  local
58 	struct pci_dev *dev = to_pci_dev(drive->hwif->dev);  in cmd64x_program_timings()
98 	if (hwif->channel) {  in cmd64x_program_timings()
122 	if (hwif->channel)  in cmd64x_program_timings()
134 static void cmd64x_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in cmd64x_set_pio_mode()  argument
148 static void cmd64x_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in cmd64x_set_dma_mode()  argument
150 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in cmd64x_set_dma_mode()
152 	u8 regU = 0, pciU	= hwif->channel ? UDIDETCR1 : UDIDETCR0;  in cmd64x_set_dma_mode()
189 	ide_hwif_t *hwif	= drive->hwif;  in cmd648_clear_irq()  local
190 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in cmd648_clear_irq()
192 	u8  irq_mask		= hwif->channel ? MRDMODE_INTR_CH1 :  in cmd648_clear_irq()
203 	ide_hwif_t *hwif	= drive->hwif;  in cmd64x_clear_irq()  local
204 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in cmd64x_clear_irq()
205 	int irq_reg		= hwif->channel ? ARTTIM23 : CFR;  in cmd64x_clear_irq()
206 	u8  irq_mask		= hwif->channel ? ARTTIM23_INTR_CH1 :  in cmd64x_clear_irq()
215 static int cmd648_test_irq(ide_hwif_t *hwif)  in cmd648_test_irq()  argument
217 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in cmd648_test_irq()
219 	u8 irq_mask		= hwif->channel ? MRDMODE_INTR_CH1 :  in cmd648_test_irq()
224 		 hwif->name, mrdmode, irq_mask);  in cmd648_test_irq()
229 static int cmd64x_test_irq(ide_hwif_t *hwif)  in cmd64x_test_irq()  argument
231 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in cmd64x_test_irq()
232 	int irq_reg		= hwif->channel ? ARTTIM23 : CFR;  in cmd64x_test_irq()
233 	u8  irq_mask		= hwif->channel ? ARTTIM23_INTR_CH1 :  in cmd64x_test_irq()
240 		 hwif->name, irq_stat, irq_mask);  in cmd64x_test_irq()
252 	ide_hwif_t *hwif = drive->hwif;  in cmd646_1_dma_end()  local
256 	dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);  in cmd646_1_dma_end()
258 	dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);  in cmd646_1_dma_end()
260 	outb(dma_cmd & ~1, hwif->dma_base + ATA_DMA_CMD);  in cmd646_1_dma_end()
262 	outb(dma_stat | 6, hwif->dma_base + ATA_DMA_STATUS);  in cmd646_1_dma_end()
289 static u8 cmd64x_cable_detect(ide_hwif_t *hwif)  in cmd64x_cable_detect()  argument
291 	struct pci_dev  *dev	= to_pci_dev(hwif->dev);  in cmd64x_cable_detect()
292 	u8 bmidecsr = 0, mask	= hwif->channel ? 0x02 : 0x01;  in cmd64x_cable_detect()