USBDEV Simulation Results

Sunday October 12 2025 00:08:33 UTC

GitHub Revision: f01486e

Branch: master

Testplan

Simulator: VCS

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.560s	308.801us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.930s	114.035us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	0.940s	160.095us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	6.400s	1.864ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	2.250s	284.155us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	1.980s	100.213us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	0.940s	160.095us	20	20	100.00
		usbdev_csr_aliasing	2.250s	284.155us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	3.250s	621.522us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	1.830s	124.734us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.590s	230.865us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	2.620s	572.362us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	1.110s	40.981us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.390s	186.931us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	45.560s	16.342ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.140s	326.002us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.960s	156.446us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.600s	258.101us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.580s	255.541us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.300s	254.617us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.390s	212.049us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	1.360s	162.492us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.540s	242.405us	50	50	100.00
		usbdev_stream_len_max	4.000s	1.408ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.590s	295.354us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.420s	168.846us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.420s	156.930us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.530s	266.980us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.520s	236.019us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.410s	243.220us	50	50	100.00
V2	in_stall	usbdev_in_stall	1.290s	142.017us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.440s	249.692us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.740s	259.247us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.400s	199.302us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.490s	243.198us	50	50	100.00
V2	disconnected	usbdev_disconnected	1.310s	156.096us	50	50	100.00
V2	host_lost	usbdev_host_lost	11.890s	4.167ms	1	1	100.00
V2	link_reset	usbdev_link_reset	1.230s	176.382us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	15.680s	9.479ms	50	50	100.00
V2	link_resume	usbdev_link_resume	47.480s	29.374ms	50	50	100.00
V2	av_empty	usbdev_av_empty	1.360s	190.567us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.970s	373.145us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	1.230s	141.694us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.530s	260.541us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.360s	158.701us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	1.290s	170.806us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.360s	182.335us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.860s	486.357us	1	1	100.00
V2	enable	usbdev_enable	1.140s	54.634us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	27.550s	20.178ms	20	20	100.00
V2	device_address	usbdev_device_address	1.185m	42.859ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.880s	498.894us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	1.340s	169.333us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	3.580s	977.606us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	2.790s	1.118ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.340s	551.139us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.440s	185.403us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.370s	152.846us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.500s	237.368us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.370s	215.851us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.480s	299.262us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.400s	180.093us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	1.440s	209.798us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.461m	4.223ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.729m	113.225ms	5	5	100.00
		usbdev_freq_loclk	2.161m	99.101ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	3.112m	120.201ms	5	5	100.00
		usbdev_freq_loclk_max	2.356m	106.035ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.676m	110.136ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.375m	3.878ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.410m	3.480ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	41.460s	6.596ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	34.130s	7.033ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	45.560s	16.342ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.380s	435.014us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	39.920s	30.021ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	30.730s	20.330ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	20.490s	11.006ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	1.967m	5.541ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.499m	3.793ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	1.909m	5.326ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	1.334m	3.711ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	1.111m	6.238ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	3.840m	14.130ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.222m	3.096ms	25	25	100.00
		usbdev_max_usb_traffic	1.065m	2.975ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	3.774m	10.288ms	10	10	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.113m	12.029ms	50	50	100.00
V2	data_toggle_restore	usbdev_data_toggle_restore	4.370s	1.384ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	2.120s	462.509us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	3.590s	456.807us	50	50	100.00
V2	tx_rx_disruption	usbdev_tx_rx_disruption	2.330s	497.302us	500	500	100.00
V2	fifo_levels	usbdev_fifo_levels	1.750s	346.007us	160	160	100.00
V2	rxenable_out_conditional	usbdev_rxenable_out	1.300s	161.242us	5	5	100.00
V2	intr_test	usbdev_intr_test	1.410s	79.666us	50	50	100.00
V2	alert_test	usbdev_alert_test	1.050s	135.708us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	2.580s	343.862us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	2.580s	343.862us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.930s	114.035us	5	5	100.00
		usbdev_csr_rw	0.940s	160.095us	20	20	100.00
		usbdev_csr_aliasing	2.250s	284.155us	5	5	100.00
		usbdev_same_csr_outstanding	1.590s	291.339us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.930s	114.035us	5	5	100.00
		usbdev_csr_rw	0.940s	160.095us	20	20	100.00
		usbdev_csr_aliasing	2.250s	284.155us	5	5	100.00
		usbdev_same_csr_outstanding	1.590s	291.339us	20	20	100.00
V2		TOTAL			3769	3769	100.00
V2S	tl_intg_err	usbdev_sec_cm	3.060s	1.697ms	5	5	100.00
		usbdev_tl_intg_err	4.130s	1.796ms	19	20	95.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	4.130s	1.796ms	19	20	95.00
V2S		TOTAL			24	25	96.00
V3	dpi_config_host	usbdev_dpi_config_host	29.540s	5.131ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	1.010s	44.376us	0	10	0.00
		usbdev_stress_all	0.910s		0	50	0.00
		TOTAL			3909	3970	98.46

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
97.31	98.80	95.58	97.23	96.61	98.34	95.94	98.64

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.47450671621202023109272035586459378544719151243161425541141625396205183392420
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  69891765 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  69891765 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.59643635871594748115600573888034181768174528384350487509363143484602879523218
      Line 76, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  36683560 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  36683560 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.78650367197332577967943732761322474581759505745030985841057016735594942479999
      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.83992902811400253507877216323499484261616347335549782387808017355054795227351
      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.

• UVM_ERROR (cip_base_vseq.sv:1015) virtual_sequencer [usbdev_common_vseq] expect alert:fatal_fault to fire has 1 failures:
  • Test usbdev_tl_intg_err has 1 failures.

    • 18.usbdev_tl_intg_err.17163855437309794522426229815160638251285624561479952215052036389291194550132
      Line 184, in log /nightly/current_run/scratch/master/usbdev-sim-vcs/18.usbdev_tl_intg_err/latest/run.log

        UVM_ERROR @ 441672101 ps: (cip_base_vseq.sv:1015) uvm_test_top.env.virtual_sequencer [uvm_test_top.env.virtual_sequencer.usbdev_common_vseq] expect alert:fatal_fault to fire
        UVM_INFO @ 441672101 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---