A_TP_FINWAIT2_TIMER
t3_write_reg(adap, A_TP_FINWAIT2_TIMER, 600 SECONDS);
tp_tick_us * t4_read_reg(padap, A_TP_FINWAIT2_TIMER);
reg == A_TP_INIT_SRTT || reg == A_TP_FINWAIT2_TIMER);
A_TP_FINWAIT2_TIMER, sysctl_tp_timer, "LU",