ntb_msg_read_sts
if (ntb_msg_read_sts(perf->ntb) & outbits) {
if (hweight64(ntb_msg_read_sts(perf->ntb) & inbits) < 3)
ntb_msg_read_sts(perf->ntb));
ntb_msg_read_sts(tc->ntb) == val))
msg_sts = ntb_msg_read_sts(tc->ntb);