Lines Matching refs:ultra
173 u8 ultra;
178 pci_read_config_byte(pdev, 0x54, &ultra);
179 ultra &= ~(3 << (2 * dn));
180 pci_write_config_byte(pdev, 0x54, ultra);
226 u8 ultra;
231 pci_read_config_byte(pdev, 0x44 + ap->port_no, &ultra);
232 ultra &= ~(7 << (4 * adev->devno)); /* One nibble per drive */
233 pci_write_config_byte(pdev, 0x44 + ap->port_no, ultra);
252 u8 ultra;
262 pci_read_config_byte(pdev, 0x54, &ultra);
263 ultra &= ~(3 << (2 * dn));
265 /* Add ultra DMA bits if in UDMA mode */
270 ultra |= (mode << (2 * dn));
272 pci_write_config_byte(pdev, 0x54, ultra);
291 u8 ultra;
301 /* Add ultra DMA bits if in UDMA mode */
302 pci_read_config_byte(pdev, 0x44 + ap->port_no, &ultra);
303 ultra &= ~(7 << (4 * adev->devno)); /* One nibble per drive */
308 ultra |= (mode << (4 * adev->devno));
310 pci_write_config_byte(pdev, 0x44 + ap->port_no, ultra);