fw_proc
int (*ioctl) (struct cdev *, u_long, caddr_t, int, fw_proc *);
fw_open(struct cdev *dev, int flags, int fmt, fw_proc *td)
fw_close(struct cdev *dev, int flags, int fmt, fw_proc *td)
fw_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, fw_proc *td)
fw_poll(struct cdev *dev, int events, fw_proc *td)
fwmem_open(struct cdev *dev, int flags, int fmt, fw_proc *td)
fwmem_close (struct cdev *dev, int flags, int fmt, fw_proc *td)
fwmem_ioctl(struct cdev *dev, u_long cmd, caddr_t data, int flag, fw_proc *td)
fwmem_poll(struct cdev *dev, int events, fw_proc *td)
fwohci_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, fw_proc *td)