tf_pio 252 drivers/ide/siimage.c u8 tf_pio = pio; tf_pio 263 drivers/ide/siimage.c if (pair_pio < tf_pio) tf_pio 264 drivers/ide/siimage.c tf_pio = pair_pio; tf_pio 269 drivers/ide/siimage.c speedt = tf_speed[tf_pio];