Lines Matching defs:btr
414 u8 btr;
454 pci_read_config_byte(pdev, 0x5A, &btr);
455 btr &= ~0x40;
457 btr |= 0x2;
459 btr |= (rev >= SVWKS_CSB5_REVISION_NEW) ? 0x3 : 0x2;
460 pci_write_config_byte(pdev, 0x5A, btr);
462 return btr;
467 u8 btr;
469 pci_read_config_byte(pdev, 0x5A, &btr);
470 btr &= ~0x40;
471 btr |= 0x3;
472 pci_write_config_byte(pdev, 0x5A, btr);
525 /* If the returned btr is the newer revision then