f_tx_ack_fail    1178 dev/ic/acx.c   			    FW_TXDESC_GETFIELD_1(sc, buf, f_tx_ack_fail);
f_tx_ack_fail    2301 dev/ic/acx.c   	FW_TXDESC_SETFIELD_1(sc, txbuf, f_tx_ack_fail, 0);
f_tx_ack_fail     133 dev/ic/acxvar.h 	uint8_t		f_tx_ack_fail;