Symbol: athn_usb_ampdu_tx_start_cb
sys/dev/usb/if_athn_usb.c
1322
athn_usb_do_async(usc, athn_usb_ampdu_tx_start_cb, &cmd, sizeof(cmd));
sys/dev/usb/if_athn_usb.c
143
void athn_usb_ampdu_tx_start_cb(struct athn_usb_softc *, void *);