USBDEV Simulation Results

Sunday June 15 2025 00:13:27 UTC

GitHub Revision: c4214fe

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	2.920s	256.959us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	2.050s	54.582us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	2.520s	57.401us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	6.310s	1.300ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.780s	367.864us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	3.470s	96.542us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	2.520s	57.401us	20	20	100.00
		usbdev_csr_aliasing	3.780s	367.864us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.390s	486.301us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	3.010s	208.506us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	2.780s	178.208us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	3.790s	563.464us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	2.400s	38.403us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	2.600s	163.879us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	52.910s	22.408ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	2.460s	304.936us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	1.720s	162.129us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	2.900s	236.475us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	2.780s	229.595us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	2.040s	235.692us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	2.440s	213.641us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	2.680s	220.069us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	2.770s	202.300us	50	50	100.00
		usbdev_stream_len_max	5.350s	1.269ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	2.950s	324.624us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	2.650s	186.273us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	2.630s	169.874us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	2.760s	263.798us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	2.770s	217.824us	50	50	100.00
V2	out_stall	usbdev_out_stall	2.590s	153.309us	50	50	100.00
V2	in_stall	usbdev_in_stall	2.620s	142.636us	50	50	100.00
V2	out_iso	usbdev_out_iso	2.680s	163.182us	50	50	100.00
V2	in_iso	usbdev_in_iso	3.060s	246.869us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	2.830s	210.842us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	2.930s	243.907us	50	50	100.00
V2	disconnected	usbdev_disconnected	2.580s	198.385us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.550s	4.167ms	1	1	100.00
V2	link_reset	usbdev_link_reset	2.070s	201.123us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	17.260s	10.765ms	50	50	100.00
V2	link_resume	usbdev_link_resume	58.790s	31.326ms	50	50	100.00
V2	av_empty	usbdev_av_empty	2.470s	153.285us	5	5	100.00
V2	rx_full	usbdev_rx_full	3.430s	427.236us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	2.430s	139.736us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	2.910s	272.065us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	2.760s	225.206us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	2.530s	176.193us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	2.610s	148.297us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	3.280s	574.194us	1	1	100.00
V2	enable	usbdev_enable	2.390s	41.291us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	41.260s	20.186ms	20	20	100.00
V2	device_address	usbdev_device_address	1.266m	39.017ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	2.500s	534.912us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	2.590s	152.026us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	4.680s	983.306us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	5.080s	1.222ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	3.700s	801.129us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	2.640s	225.664us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	2.660s	179.953us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	2.670s	209.977us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	2.640s	180.144us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	2.890s	323.740us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	2.750s	244.151us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	2.720s	150.930us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.709m	4.251ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	3.142m	114.193ms	5	5	100.00
		usbdev_freq_loclk	2.877m	108.099ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	2.709m	112.247ms	5	5	100.00
		usbdev_freq_loclk_max	2.115m	97.033ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.183m	90.182ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.655m	4.033ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.710m	4.304ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	39.430s	7.697ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	40.600s	7.286ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	52.910s	22.408ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	2.920s	542.745us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	44.220s	29.936ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	31.830s	15.620ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	21.870s	11.157ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.151m	6.038ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.215m	3.516ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.010m	5.563ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	3.089m	10.979ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	1.197m	6.478ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	2.626m	10.604ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.331m	3.712ms	25	25	100.00
		usbdev_max_usb_traffic	1.174m	3.302ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	1.875m	16.237ms	10	10	100.00
V2	in_packet_retraction	usbdev_iso_retraction	1.898m	12.709ms	49	50	98.00
V2	data_toggle_restore	usbdev_data_toggle_restore	5.560s	1.298ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	3.230s	446.374us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	4.600s	535.396us	50	50	100.00
V2	tx_rx_disruption	usbdev_tx_rx_disruption	3.740s	667.242us	500	500	100.00
V2	fifo_levels	usbdev_fifo_levels	2.930s	336.607us	160	160	100.00
V2	intr_test	usbdev_intr_test	3.960s	35.280us	50	50	100.00
V2	alert_test	usbdev_alert_test	2.390s	111.915us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.770s	301.050us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.770s	301.050us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	2.050s	54.582us	5	5	100.00
		usbdev_csr_rw	2.520s	57.401us	20	20	100.00
		usbdev_csr_aliasing	3.780s	367.864us	5	5	100.00
		usbdev_same_csr_outstanding	3.040s	157.518us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	2.050s	54.582us	5	5	100.00
		usbdev_csr_rw	2.520s	57.401us	20	20	100.00
		usbdev_csr_aliasing	3.780s	367.864us	5	5	100.00
		usbdev_same_csr_outstanding	3.040s	157.518us	20	20	100.00
V2		TOTAL			3763	3764	99.97
V2S	tl_intg_err	usbdev_sec_cm	4.200s	851.645us	5	5	100.00
		usbdev_tl_intg_err	6.240s	2.255ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.240s	2.255ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	37.190s	5.130ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	2.320s	58.376us	0	10	0.00
		usbdev_stress_all	2.260s		0	50	0.00
		TOTAL			3904	3965	98.46

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
97.33	98.83	95.72	97.23	94.92	98.40	97.87	98.37

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.64002629472095111829265540085918324071058477883678373161619434907570271811313
      Line 74, in log /nightly/runs/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  26669668 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  26669668 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.55157234919187110506571565025692342849270340973106667389630521322620395765774
      Line 74, in log /nightly/runs/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  21398850 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  21398850 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.67298682877657407485757804149657789127889637841466881671427297619202019114016
      Line 73, in log /nightly/runs/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.109992961305283558788925774235704619887092092608712594810406518702586792050330
      Line 73, in log /nightly/runs/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.

• UVM_ERROR (usbdev_scoreboard.sv:265) [scoreboard] Check failed act_item.compare(exp_item) == * (* [*] vs * [*]) DUT response does not match expectation has 1 failures:
  • Test usbdev_iso_retraction has 1 failures.

    • 28.usbdev_iso_retraction.61854049973069287134905893216480859947993266887166967473655887361770768197326
      Line 627, in log /nightly/runs/scratch/master/usbdev-sim-vcs/28.usbdev_iso_retraction/latest/run.log

        UVM_ERROR @ 3199339407 ps: (usbdev_scoreboard.sv:265) [uvm_test_top.env.scoreboard] Check failed act_item.compare(exp_item) == 1 (0 [0x0] vs 1 [0x1]) DUT response does not match expectation
        UVM_INFO @ 3199339407 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---