USBDEV Simulation Results

Sunday October 26 2025 00:06:53 UTC

GitHub Revision: 06d697f

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.690s	284.272us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.960s	145.550us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.430s	94.997us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	5.500s	1.213ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	2.340s	344.478us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.310s	93.580us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.430s	94.997us	20	20	100.00
		usbdev_csr_aliasing	2.340s	344.478us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	3.530s	730.843us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.040s	235.883us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.590s	271.330us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	2.450s	534.418us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	1.210s	121.482us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.460s	231.882us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	1.048m	19.789ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.260s	315.761us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	1.430s	241.798us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.710s	256.646us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.540s	256.519us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.580s	250.828us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.450s	221.087us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	1.410s	176.366us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.520s	240.768us	50	50	100.00
		usbdev_stream_len_max	3.800s	1.199ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.680s	265.263us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.440s	219.373us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.440s	220.468us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.540s	183.968us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.550s	265.896us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.440s	243.361us	50	50	100.00
V2	in_stall	usbdev_in_stall	1.380s	199.651us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.470s	169.779us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.910s	258.596us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.540s	232.297us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.610s	294.147us	50	50	100.00
V2	disconnected	usbdev_disconnected	1.400s	206.221us	50	50	100.00
V2	host_lost	usbdev_host_lost	8.000s	4.237ms	1	1	100.00
V2	link_reset	usbdev_link_reset	1.350s	185.015us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	21.110s	10.616ms	50	50	100.00
V2	link_resume	usbdev_link_resume	54.050s	29.541ms	50	50	100.00
V2	av_empty	usbdev_av_empty	1.380s	172.141us	5	5	100.00
V2	rx_full	usbdev_rx_full	2.050s	384.347us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	1.280s	148.548us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.530s	217.302us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.390s	198.875us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	1.380s	208.075us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.390s	206.701us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	2.140s	449.535us	1	1	100.00
V2	enable	usbdev_enable	1.210s	70.490us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	36.070s	20.156ms	20	20	100.00
V2	device_address	usbdev_device_address	1.546m	44.934ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.860s	454.137us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	1.450s	217.862us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	3.680s	918.742us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	3.350s	899.333us	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.450s	866.783us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.430s	200.634us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.470s	210.500us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.600s	264.596us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.420s	188.093us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.510s	212.749us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.450s	193.422us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	1.500s	248.081us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.470m	3.809ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.587m	92.180ms	5	5	100.00
		usbdev_freq_loclk	2.363m	100.102ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	1.976m	100.196ms	5	5	100.00
		usbdev_freq_loclk_max	2.358m	88.961ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.854m	107.118ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.286m	2.752ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.371m	3.746ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	47.010s	9.047ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	42.030s	7.014ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	1.048m	19.789ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.680s	560.458us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	45.710s	26.277ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	37.360s	20.390ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	19.910s	10.872ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	1.772m	4.917ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.356m	3.789ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	1.928m	5.455ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	3.560m	10.588ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	1.267m	14.071ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	2.281m	9.987ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.296m	3.417ms	25	25	100.00
		usbdev_max_usb_traffic	1.399m	3.667ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	2.390m	6.080ms	10	10	100.00
V2	in_packet_retraction	usbdev_iso_retraction	1.985m	9.279ms	50	50	100.00
V2	data_toggle_restore	usbdev_data_toggle_restore	4.780s	1.284ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	2.110s	449.134us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	3.880s	603.690us	50	50	100.00
V2	tx_rx_disruption	usbdev_tx_rx_disruption	2.550s	605.193us	500	500	100.00
V2	fifo_levels	usbdev_fifo_levels	1.800s	316.420us	160	160	100.00
V2	rxenable_out_conditional	usbdev_rxenable_out	1.400s	214.724us	5	5	100.00
V2	intr_test	usbdev_intr_test	1.400s	92.467us	50	50	100.00
V2	alert_test	usbdev_alert_test	1.150s	100.607us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	2.690s	308.130us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	2.690s	308.130us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.960s	145.550us	5	5	100.00
		usbdev_csr_rw	1.430s	94.997us	20	20	100.00
		usbdev_csr_aliasing	2.340s	344.478us	5	5	100.00
		usbdev_same_csr_outstanding	1.710s	158.717us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.960s	145.550us	5	5	100.00
		usbdev_csr_rw	1.430s	94.997us	20	20	100.00
		usbdev_csr_aliasing	2.340s	344.478us	5	5	100.00
		usbdev_same_csr_outstanding	1.710s	158.717us	20	20	100.00
V2		TOTAL			3769	3769	100.00
V2S	tl_intg_err	usbdev_sec_cm	2.030s	646.021us	5	5	100.00
		usbdev_tl_intg_err	4.450s	1.460ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	4.450s	1.460ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	43.890s	5.123ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	1.030s	29.979us	0	10	0.00
		usbdev_stress_all	0.970s		0	50	0.00
		TOTAL			3910	3970	98.49

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
97.31	98.80	95.53	97.23	96.61	98.34	95.94	98.73

Failure Buckets

• UVM_WARNING [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory. has 60 failures:
  • Test usbdev_stress_all_with_rand_reset has 10 failures.

    • 0.usbdev_stress_all_with_rand_reset.54838382645446466298200246644178600976620484477672398422333610410181224644628
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  28462766 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  28462766 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
        #### Factory Configuration (*)
      
        No instance overrides are registered with this factory
      

    • 1.usbdev_stress_all_with_rand_reset.47158846532377395140371378485965224727361776329551860404229520569213821432774
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  19140570 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  19140570 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
        #### Factory Configuration (*)
      
        No instance overrides are registered with this factory
      

    • ... and 8 more failures.

  • Test usbdev_stress_all has 50 failures.

    • 0.usbdev_stress_all.18741880770979895464591142960471719763217536355373820992635344985907095499252
      Line 75, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all/latest/run.log

        UVM_WARNING @         0 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @         0 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
        #### Factory Configuration (*)
      
        No instance overrides are registered with this factory
      

    • 1.usbdev_stress_all.1058202123049275014765519821289342827826554638433306896318376979721656014487
      Line 75, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all/latest/run.log

        UVM_WARNING @         0 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @         0 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
        #### Factory Configuration (*)
      
        No instance overrides are registered with this factory
      

    • ... and 48 more failures.