Lines Matching refs:btr
75 u8 btr = 0, mode, mask;
77 pci_read_config_byte(dev, 0x5A, &btr);
78 mode = btr & 0x3;
171 u8 btr;
249 pci_read_config_byte(dev, 0x5A, &btr);
250 btr &= ~0x40;
252 btr |= 0x2;
254 btr |= (dev->revision >= SVWKS_CSB5_REVISION_NEW) ? 0x3 : 0x2;
255 pci_write_config_byte(dev, 0x5A, btr);
259 pci_read_config_byte(dev, 0x5A, &btr);
260 btr &= ~0x40;
261 btr |= 0x3;
262 pci_write_config_byte(dev, 0x5A, btr);