USBDEV Simulation Results

Sunday December 07 2025 00:12:41 UTC

GitHub Revision: 9ce72b8

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.770s	302.105us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.940s	305.867us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	0.920s	100.857us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	5.310s	630.975us	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	2.390s	352.754us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	1.820s	146.541us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	0.920s	100.857us	20	20	100.00
		usbdev_csr_aliasing	2.390s	352.754us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	3.050s	497.155us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	1.720s	205.293us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.530s	289.679us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	2.270s	505.376us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	1.090s	72.195us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.460s	208.561us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	48.040s	17882.070us	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.360s	346.440us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.790s	176.524us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.670s	319.743us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.500s	257.932us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	0.870s	260.908us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.870s	209.684us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	1.310s	157.576us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.520s	224.931us	50	50	100.00
		usbdev_stream_len_max	4.400s	1394.097us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.590s	249.775us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.340s	225.658us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.320s	237.430us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.500s	199.550us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.450s	225.072us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.500s	256.006us	50	50	100.00
V2	in_stall	usbdev_in_stall	1.300s	153.631us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.500s	220.259us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.850s	319.060us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.380s	175.783us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.550s	268.495us	50	50	100.00
V2	disconnected	usbdev_disconnected	1.310s	150.916us	50	50	100.00
V2	host_lost	usbdev_host_lost	6.730s	4174.263us	1	1	100.00
V2	link_reset	usbdev_link_reset	0.830s	172.711us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	16.040s	10602.567us	50	50	100.00
V2	link_resume	usbdev_link_resume	39.350s	34820.495us	50	50	100.00
V2	av_empty	usbdev_av_empty	1.280s	151.704us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.900s	371.527us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	1.270s	185.195us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.500s	236.980us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.400s	190.486us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	1.340s	192.542us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.320s	187.243us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.580s	523.487us	1	1	100.00
V2	enable	usbdev_enable	1.100s	47.252us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	32.720s	20157.565us	20	20	100.00
V2	device_address	usbdev_device_address	62.560s	42739.672us	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.130s	462.032us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	1.330s	217.403us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	3.460s	972.392us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	2.880s	1164.110us	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.390s	668.642us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.450s	246.692us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.330s	146.724us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.480s	204.860us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.380s	211.333us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.500s	306.804us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.390s	217.062us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	1.370s	156.791us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	83.650s	4059.857us	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	144.590s	116218.777us	5	5	100.00
		usbdev_freq_loclk	153.820s	108155.930us	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	135.460s	102166.036us	5	5	100.00
		usbdev_freq_loclk_max	149.910s	94975.589us	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	151.790s	101124.585us	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	71.250s	3726.180us	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	85.140s	3982.398us	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	32.800s	6203.933us	50	50	100.00
V2	device_timeout	usbdev_device_timeout	39.220s	8428.736us	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	48.040s	17882.070us	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.190s	533.485us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	42.950s	26259.205us	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	29.850s	20945.217us	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	17.850s	11202.286us	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	106.080s	5260.826us	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	70.960s	3471.873us	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	111.140s	5397.640us	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	157.170s	11214.682us	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	185.720s	12523.632us	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	140.500s	10235.937us	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	70.670s	3393.154us	25	25	100.00
		usbdev_max_usb_traffic	78.400s	3710.459us	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	168.500s	11104.416us	10	10	100.00
V2	in_packet_retraction	usbdev_iso_retraction	114.150s	13116.025us	50	50	100.00
V2	data_toggle_restore	usbdev_data_toggle_restore	4.130s	1278.132us	50	50	100.00
V2	setup_priority	usbdev_setup_priority	2.020s	450.197us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	3.610s	582.471us	50	50	100.00
V2	tx_rx_disruption	usbdev_tx_rx_disruption	2.500s	743.015us	500	500	100.00
V2	fifo_levels	usbdev_fifo_levels	1.600s	268.392us	160	160	100.00
V2	rxenable_out_conditional	usbdev_rxenable_out	1.280s	147.418us	5	5	100.00
V2	intr_test	usbdev_intr_test	0.840s	68.167us	50	50	100.00
V2	alert_test	usbdev_alert_test	1.070s	113.091us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	2.550s	309.086us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	2.550s	309.086us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.940s	305.867us	5	5	100.00
		usbdev_csr_rw	0.920s	100.857us	20	20	100.00
		usbdev_csr_aliasing	2.390s	352.754us	5	5	100.00
		usbdev_same_csr_outstanding	1.600s	361.411us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.940s	305.867us	5	5	100.00
		usbdev_csr_rw	0.920s	100.857us	20	20	100.00
		usbdev_csr_aliasing	2.390s	352.754us	5	5	100.00
		usbdev_same_csr_outstanding	1.600s	361.411us	20	20	100.00
V2		TOTAL			3769	3769	100.00
V2S	tl_intg_err	usbdev_sec_cm	2.380s	1008.417us	5	5	100.00
		usbdev_tl_intg_err	3.840s	1901.182us	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	3.840s	1901.182us	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	32.570s	5116.789us	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	1.080s	110.000us	0	10	0.00
		usbdev_stress_all	0.930s	0.000us	0	50	0.00
		TOTAL			3910	3970	98.49

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
96.79	98.80	95.53	97.23	93.22	98.34	95.94	98.46

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.106974885693019478544546060199150338102732176705876306814341581061210196273186
      Line 77, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  17974202 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  17974202 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.53954066700441307538013427411174701692608061459238992686804740341190544910532
      Line 77, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  36659633 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  36659633 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.74906644938188821077297164654729820052133478803471429581475221027554771457566
      Line 76, 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.59777436238527347426750347263273145743275270405555401273537677015315959429007
      Line 76, 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.