ETC 207 drivers/ata/pata_cs5536.c cs5536_read(pdev, ETC, &etc); ETC 217 drivers/ata/pata_cs5536.c cs5536_write(pdev, ETC, etc); ETC 184 drivers/ide/cs5536.c cs5536_read(pdev, ETC, &etc); ETC 196 drivers/ide/cs5536.c cs5536_write(pdev, ETC, etc);