396 	u64 inbits;  in perf_msg_cmd_recv()  local
399 	inbits = ntb_msg_inbits(perf->ntb);  in perf_msg_cmd_recv()
401 	if (hweight64(ntb_msg_read_sts(perf->ntb) & inbits) < 3)  in perf_msg_cmd_recv()
414 	ntb_msg_clear_sts(perf->ntb, inbits);  in perf_msg_cmd_recv()
709 		u64 inbits, outbits;  in perf_enable_service()  local
711 		inbits = ntb_msg_inbits(perf->ntb);  in perf_enable_service()
713 		(void)ntb_msg_set_mask(perf->ntb, inbits | outbits);  in perf_enable_service()
715 		incmd_bit = BIT_ULL(__ffs64(inbits));  in perf_enable_service()
745 		u64 inbits;  in perf_disable_service()  local
747 		inbits = ntb_msg_inbits(perf->ntb);  in perf_disable_service()
748 		(void)ntb_msg_set_mask(perf->ntb, inbits);  in perf_disable_service()