55 static int check_in_drive_lists (ide_drive_t *drive, const char **list)  in check_in_drive_lists()  argument
57 	char *m = (char *)&drive->id[ATA_ID_PROD];  in check_in_drive_lists()
65 static u8 svwks_udma_filter(ide_drive_t *drive)  in svwks_udma_filter()  argument
67 	struct pci_dev *dev = to_pci_dev(drive->hwif->dev);  in svwks_udma_filter()
81 		if (mode > 2 && check_in_drive_lists(drive, svwks_bad_ata100))  in svwks_udma_filter()
109 static void svwks_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in svwks_set_pio_mode()  argument
115 	const u8 pio = drive->pio_mode - XFER_PIO_0;  in svwks_set_pio_mode()
117 	pci_write_config_byte(dev, drive_pci[drive->dn], pio_modes[pio]);  in svwks_set_pio_mode()
124 		csb_pio &= ~(0x0f << (4 * drive->dn));  in svwks_set_pio_mode()
125 		csb_pio |= (pio << (4 * drive->dn));  in svwks_set_pio_mode()
131 static void svwks_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in svwks_set_dma_mode()  argument
138 	const u8 speed		= drive->dma_mode;  in svwks_set_dma_mode()
139 	u8 unit			= drive->dn & 1;  in svwks_set_dma_mode()
147 	ultra_enable	&= ~(0x01 << drive->dn);  in svwks_set_dma_mode()
152 		ultra_enable |= (0x01 << drive->dn);  in svwks_set_dma_mode()
156 	pci_write_config_byte(dev, drive_pci2[drive->dn], dma_timing);  in svwks_set_dma_mode()