USBDEV Simulation Results

Sunday September 07 2025 00:10:53 UTC

GitHub Revision: 6adf14f

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.570s	286.560us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.900s	57.096us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.390s	108.723us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	5.260s	1.478ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	2.680s	384.524us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.120s	99.602us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.390s	108.723us	20	20	100.00
		usbdev_csr_aliasing	2.680s	384.524us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	3.540s	744.668us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	1.860s	76.671us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.530s	296.047us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	2.570s	609.339us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	1.140s	102.685us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.370s	207.643us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	1.044m	21.687ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.570s	306.419us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	1.180s	153.032us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.560s	319.298us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.410s	244.018us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.320s	234.032us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.380s	207.916us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	1.290s	222.383us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.460s	242.364us	50	50	100.00
		usbdev_stream_len_max	4.300s	1.350ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.620s	296.683us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.370s	166.733us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.400s	200.874us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.510s	254.569us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.510s	247.378us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.420s	230.176us	50	50	100.00
V2	in_stall	usbdev_in_stall	1.350s	211.056us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.500s	215.180us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.850s	260.705us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.390s	196.884us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.500s	249.050us	50	50	100.00
V2	disconnected	usbdev_disconnected	1.410s	230.962us	50	50	100.00
V2	host_lost	usbdev_host_lost	7.570s	4.160ms	1	1	100.00
V2	link_reset	usbdev_link_reset	1.070s	174.501us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	18.900s	9.214ms	50	50	100.00
V2	link_resume	usbdev_link_resume	1.099m	28.056ms	50	50	100.00
V2	av_empty	usbdev_av_empty	1.390s	182.913us	5	5	100.00
V2	rx_full	usbdev_rx_full	2.050s	395.333us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	1.260s	135.219us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.610s	270.103us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.370s	213.868us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	1.380s	181.540us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.370s	163.378us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.630s	473.001us	1	1	100.00
V2	enable	usbdev_enable	1.160s	123.982us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	42.260s	20.152ms	20	20	100.00
V2	device_address	usbdev_device_address	1.339m	43.115ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.820s	563.024us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	1.380s	179.488us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	3.800s	1.045ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	3.230s	956.219us	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.670s	769.286us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.400s	223.198us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.400s	226.834us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.520s	260.910us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.470s	282.904us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.550s	305.968us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.460s	230.988us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	1.330s	156.403us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.549m	4.181ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.261m	121.188ms	5	5	100.00
		usbdev_freq_loclk	2.705m	104.102ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	2.843m	119.342ms	5	5	100.00
		usbdev_freq_loclk_max	2.627m	105.017ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	3.435m	109.154ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.399m	3.911ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.427m	3.729ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	57.460s	8.370ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	36.100s	5.743ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	1.044m	21.687ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.750s	498.096us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	47.620s	30.479ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	38.240s	20.374ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	19.530s	10.348ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.096m	5.473ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.270m	3.208ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.112m	5.351ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	1.188m	3.762ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	2.294m	6.979ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	3.599m	14.026ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.350m	3.223ms	25	25	100.00
		usbdev_max_usb_traffic	1.087m	2.777ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	4.285m	15.688ms	10	10	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.152m	11.887ms	50	50	100.00
V2	data_toggle_restore	usbdev_data_toggle_restore	5.490s	1.400ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	2.000s	409.988us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	4.270s	640.480us	50	50	100.00
V2	tx_rx_disruption	usbdev_tx_rx_disruption	2.900s	734.789us	500	500	100.00
V2	fifo_levels	usbdev_fifo_levels	1.700s	306.836us	160	160	100.00
V2	rxenable_out_conditional	usbdev_rxenable_out	1.300s	174.293us	5	5	100.00
V2	intr_test	usbdev_intr_test	1.260s	67.872us	50	50	100.00
V2	alert_test	usbdev_alert_test	1.040s	79.156us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	2.880s	389.726us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	2.880s	389.726us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.900s	57.096us	5	5	100.00
		usbdev_csr_rw	1.390s	108.723us	20	20	100.00
		usbdev_csr_aliasing	2.680s	384.524us	5	5	100.00
		usbdev_same_csr_outstanding	1.800s	229.748us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.900s	57.096us	5	5	100.00
		usbdev_csr_rw	1.390s	108.723us	20	20	100.00
		usbdev_csr_aliasing	2.680s	384.524us	5	5	100.00
		usbdev_same_csr_outstanding	1.800s	229.748us	20	20	100.00
V2		TOTAL			3769	3769	100.00
V2S	tl_intg_err	usbdev_sec_cm	2.530s	901.195us	5	5	100.00
		usbdev_tl_intg_err	4.790s	2.403ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	4.790s	2.403ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	37.120s	5.112ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	1.000s	86.003us	0	10	0.00
		usbdev_stress_all	0.910s		0	50	0.00
		TOTAL			3910	3970	98.49

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
97.32	98.80	95.50	97.23	94.92	98.34	97.87	98.55

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.38586066880005639651425568598951192112445090757082698979119452689366530206929
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  16687620 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  16687620 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.110493957025273250917600554735894757599926784613589593254101307726057734669424
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  22236705 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  22236705 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.48058230504319268021663043175811023600221661172234572036866748658499350896318
      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.14217999417136940566770482515897017090472860499877842264558429925867013664487
      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.