Symbol: async_ioctl
usr/src/uts/common/io/asy.c
4000
async_ioctl(struct asyncline *async, queue_t *wq, mblk_t *mp)
usr/src/uts/sun4/io/su_driver.c
2766
async_ioctl(struct asyncline *async, queue_t *wq, mblk_t *mp, boolean_t iswput)