reg48h 545 drivers/ide/sis5513.c u8 reg48h = 0; reg48h 547 drivers/ide/sis5513.c pci_read_config_byte(pdev, 0x48, ®48h); reg48h 548 drivers/ide/sis5513.c ata66 = (reg48h & mask) ? 0 : 1;