51 static void ali_fifo_control(ide_hwif_t *hwif, ide_drive_t *drive, int on)  in ali_fifo_control()  argument
53 	struct pci_dev *pdev = to_pci_dev(hwif->dev);  in ali_fifo_control()
54 	int pio_fifo = 0x54 + hwif->channel;  in ali_fifo_control()
64 static void ali_program_timings(ide_hwif_t *hwif, ide_drive_t *drive,  in ali_program_timings()  argument
67 	struct pci_dev *dev = to_pci_dev(hwif->dev);  in ali_program_timings()
68 	int port = hwif->channel ? 0x5c : 0x58;  in ali_program_timings()
69 	int udmat = 0x56 + hwif->channel;  in ali_program_timings()
102 static void ali_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in ali_set_pio_mode()  argument
126 	ali_fifo_control(hwif, drive, (drive->media == ide_disk) ? 0x05 : 0x00);  in ali_set_pio_mode()
128 	ali_program_timings(hwif, drive, &t, 0);  in ali_set_pio_mode()
153 	return drive->hwif->ultra_mask;  in ali_udma_filter()
164 static void ali_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in ali_set_dma_mode()  argument
167 	struct pci_dev *dev	= to_pci_dev(hwif->dev);  in ali_set_dma_mode()
190 		ali_program_timings(hwif, drive, &t, 0);  in ali_set_dma_mode()
192 		ali_program_timings(hwif, drive, NULL,  in ali_set_dma_mode()
381 static u8 ali_cable_detect(ide_hwif_t *hwif)  in ali_cable_detect()  argument
383 	struct pci_dev *dev = to_pci_dev(hwif->dev);  in ali_cable_detect()
400 			if ((tmpbyte & (1 << hwif->channel)) == 0)  in ali_cable_detect()
418 static void init_hwif_ali15x3(ide_hwif_t *hwif)  in init_hwif_ali15x3()  argument
435 		if ((hwif->channel && ideic == 0x03) ||  in init_hwif_ali15x3()
436 		    (!hwif->channel && !ideic)) {  in init_hwif_ali15x3()
443 		} else if (hwif->channel && !(ideic & 0x01)) {  in init_hwif_ali15x3()
452 			hwif->irq = irq;  in init_hwif_ali15x3()
467 static int init_dma_ali15x3(ide_hwif_t *hwif, const struct ide_port_info *d)  in init_dma_ali15x3()  argument
469 	struct pci_dev *dev = to_pci_dev(hwif->dev);  in init_dma_ali15x3()
470 	unsigned long base = ide_pci_dma_base(hwif, d);  in init_dma_ali15x3()
475 	hwif->dma_base = base;  in init_dma_ali15x3()
477 	if (ide_pci_check_simplex(hwif, d) < 0)  in init_dma_ali15x3()
483 	if (!hwif->channel)  in init_dma_ali15x3()
487 			 hwif->name, base, base + 7);  in init_dma_ali15x3()
489 	if (ide_allocate_dma_engine(hwif))  in init_dma_ali15x3()