USBDEV Simulation Results

Sunday October 19 2025 00:12:47 UTC

GitHub Revision: 8c9ab41

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.590s	264.680us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.180s	107.959us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.420s	79.524us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	9.600s	1.126ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.700s	295.603us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.380s	193.570us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.420s	79.524us	20	20	100.00
		usbdev_csr_aliasing	3.700s	295.603us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.360s	494.407us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.550s	169.775us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.520s	217.286us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	2.250s	661.876us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	1.300s	51.176us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.540s	256.382us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	40.970s	20.993ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.130s	308.698us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	1.420s	193.803us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.610s	236.120us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.540s	211.837us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.370s	246.150us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.200s	218.520us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	1.420s	147.603us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.570s	201.807us	50	50	100.00
		usbdev_stream_len_max	3.910s	1.363ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.680s	320.515us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.420s	150.405us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.450s	153.382us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.470s	181.309us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.590s	251.470us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.430s	174.312us	50	50	100.00
V2	in_stall	usbdev_in_stall	1.400s	143.393us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.490s	147.914us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.750s	221.057us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.460s	207.032us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.500s	213.748us	50	50	100.00
V2	disconnected	usbdev_disconnected	1.380s	147.213us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.820s	4.165ms	1	1	100.00
V2	link_reset	usbdev_link_reset	1.030s	187.442us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	11.890s	5.391ms	50	50	100.00
V2	link_resume	usbdev_link_resume	45.820s	30.635ms	50	50	100.00
V2	av_empty	usbdev_av_empty	1.410s	198.800us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.960s	380.016us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	1.280s	138.986us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.500s	269.670us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.430s	181.167us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	1.400s	165.042us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.450s	214.064us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.660s	442.284us	1	1	100.00
V2	enable	usbdev_enable	1.240s	121.333us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	29.260s	20.205ms	20	20	100.00
V2	device_address	usbdev_device_address	1.501m	44.373ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.580s	494.929us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	1.410s	204.832us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	3.710s	1.070ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	3.760s	1.169ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.240s	593.639us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.410s	158.749us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.480s	151.291us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.500s	237.128us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.500s	206.597us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.640s	303.086us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.450s	188.201us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	1.490s	151.431us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.331m	3.834ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.517m	83.166ms	5	5	100.00
		usbdev_freq_loclk	2.728m	110.135ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	3.318m	114.078ms	5	5	100.00
		usbdev_freq_loclk_max	2.432m	117.033ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.815m	111.158ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.226m	3.613ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.346m	3.641ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	33.650s	4.798ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	36.820s	5.214ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	40.970s	20.993ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.700s	469.468us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	39.120s	31.348ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	27.470s	19.051ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	16.010s	11.215ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	1.767m	5.741ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.179m	3.142ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	1.951m	4.992ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	2.140m	10.082ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	5.771m	15.653ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	2.700m	10.660ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.310m	3.428ms	25	25	100.00
		usbdev_max_usb_traffic	1.182m	3.152ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	2.713m	8.040ms	10	10	100.00
V2	in_packet_retraction	usbdev_iso_retraction	1.595m	12.520ms	50	50	100.00
V2	data_toggle_restore	usbdev_data_toggle_restore	4.320s	1.182ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	2.060s	444.212us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	3.840s	656.699us	50	50	100.00
V2	tx_rx_disruption	usbdev_tx_rx_disruption	2.580s	733.391us	500	500	100.00
V2	fifo_levels	usbdev_fifo_levels	1.880s	265.948us	160	160	100.00
V2	rxenable_out_conditional	usbdev_rxenable_out	1.330s	154.223us	5	5	100.00
V2	intr_test	usbdev_intr_test	1.110s	94.587us	50	50	100.00
V2	alert_test	usbdev_alert_test	1.270s	59.220us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.390s	360.016us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.390s	360.016us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.180s	107.959us	5	5	100.00
		usbdev_csr_rw	1.420s	79.524us	20	20	100.00
		usbdev_csr_aliasing	3.700s	295.603us	5	5	100.00
		usbdev_same_csr_outstanding	2.190s	232.654us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.180s	107.959us	5	5	100.00
		usbdev_csr_rw	1.420s	79.524us	20	20	100.00
		usbdev_csr_aliasing	3.700s	295.603us	5	5	100.00
		usbdev_same_csr_outstanding	2.190s	232.654us	20	20	100.00
V2		TOTAL			3769	3769	100.00
V2S	tl_intg_err	usbdev_sec_cm	2.290s	620.570us	5	5	100.00
		usbdev_tl_intg_err	7.700s	2.234ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	7.700s	2.234ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	27.460s	5.108ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	1.030s	22.009us	0	10	0.00
		usbdev_stress_all	1.260s		0	50	0.00
		TOTAL			3910	3970	98.49

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
97.29	98.82	95.48	97.23	96.61	98.39	95.94	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.91493206388104493040861121283170775687550398429067760962949677923350296620553
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  21293466 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  21293466 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.32902102161189132582642638052342734246419325707205364373325079962395012278535
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  52930644 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  52930644 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.17498757011750411910090013504885674622584092203735987733950781084594542280679
      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.33288247126038352888045557558714036455356227732376870734422200980100132256090
      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.