Symbol: EM_RING_TAIL
sys/dev/e1000/if_em.c
5799
CTLTYPE_UINT | CTLFLAG_RD, txr, EM_RING_TAIL,
sys/dev/e1000/if_em.c
5824
CTLTYPE_UINT | CTLFLAG_RD, rxr, EM_RING_TAIL,