sergio@winnie:~$ grep -i "fd" /boot/config-acpi-2.4.26
CONFIG_BLK_DEV_FD=y
CONFIG_PCMCIA_FDOMAIN=m
CONFIG_FDDI=y
CONFIG_BAYCOM_SER_FDX=m
CONFIG_FT_STD_FDC=y
# CONFIG_FT_ALT_FDC is not set
CONFIG_FT_FDC_THR=8
CONFIG_FT_FDC_MAX_RATE=2000
sergio@winnie:~$ grep -i "floppy" /boot/config-acpi-2.4.26
CONFIG_BLK_DEV_IDEFLOPPY=y
# Ftape, the floppy tape device driver