Symbol: qwx_ampdu_tx_start
sys/dev/ic/qwxvar.h
2060
int qwx_ampdu_tx_start(struct ieee80211com *, struct ieee80211_node *,
sys/dev/pci/if_qwx_pci.c
1139
ic->ic_ampdu_tx_start = qwx_ampdu_tx_start;