USBDEV Simulation Results

Sunday June 30 2024 23:02:20 UTC

GitHub Revision: `b33f0bcb4a`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 105302396297609026156504164956156290718642058150905320202190590799028860124396

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.070s	284.121us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.050s	264.350us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.070s	75.934us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	8.780s	1.221ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.540s	304.479us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.670s	245.416us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.070s	75.934us	20	20	100.00
		usbdev_csr_aliasing	3.540s	304.479us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	5.400s	763.995us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.470s	188.334us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.030s	262.259us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.880s	568.084us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.750s	77.565us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.950s	257.042us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	56.760s	23.394ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	0.910s	306.765us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.870s	173.447us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.100s	248.918us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.020s	212.371us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	0.980s	257.633us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.970s	195.932us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.850s	179.133us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.030s	286.477us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.030s	295.316us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.850s	176.263us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.940s	165.517us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.970s	212.510us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.000s	247.981us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.960s	278.516us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.880s	159.742us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.970s	176.714us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.060s	264.174us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.970s	199.052us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.010s	237.652us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.870s	235.931us	50	50	100.00
V2	host_lost	usbdev_host_lost	8.870s	4.175ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.830s	176.587us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.840s	3.362ms	50	50	100.00
V2	link_resume	usbdev_link_resume	29.470s	23.396ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.890s	189.717us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.030s	242.883us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.810s	138.843us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.010s	229.327us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.870s	230.288us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.890s	189.026us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.890s	223.184us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.360s	494.734us	1	1	100.00
V2	enable	usbdev_enable	0.740s	33.270us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	21.550s	20.209ms	1	1	100.00
V2	device_address	usbdev_device_address	50.170s	22.943ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.420s	507.499us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.880s	180.482us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.610s	1.053ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.520s	456.822us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.890s	175.385us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.890s	175.904us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.010s	210.602us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.970s	222.449us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.060s	349.776us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.980s	194.613us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.900s	172.052us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	3.291m	7.406ms	50	50	100.00
V2	max_clock_error_untracked	max_clock_error_untracked			0	0	--
V2	max_clock_error_tracking	max_clock_error_tracking			0	0	--
V2	max_phase_error	max_phase_error			0	0	--
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	3.398m	7.358ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	3.325m	7.119ms	50	50	100.00
V2	device_timeout_missing_host_handshake	device_timeout_missing_host_handshake			0	0	--
V2	device_timeout	device_timeout			0	0	--
V2	packet_buffer	usbdev_pkt_buffer	56.760s	23.394ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.520s	529.193us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	29.230s	23.338ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	16.780s	13.490ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	6.120s	4.158ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	4.701m	10.076ms	30	50	60.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	3.471m	7.076ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	6.338m	13.183ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	5.187m	14.913ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	6.575m	16.824ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	6.881m	17.855ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	3.113m	6.820ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	6.034m	17.133ms	5	5	100.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.540s	1.614ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.410s	429.454us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.510s	412.272us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.760s	69.988us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.760s	84.212us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.510s	340.616us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.510s	340.616us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.050s	264.350us	5	5	100.00
		usbdev_csr_rw	1.070s	75.934us	20	20	100.00
		usbdev_csr_aliasing	3.540s	304.479us	5	5	100.00
		usbdev_same_csr_outstanding	1.970s	303.915us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.050s	264.350us	5	5	100.00
		usbdev_csr_rw	1.070s	75.934us	20	20	100.00
		usbdev_csr_aliasing	3.540s	304.479us	5	5	100.00
		usbdev_same_csr_outstanding	1.970s	303.915us	20	20	100.00
V2		TOTAL			2596	2616	99.24
V2S	tl_intg_err	usbdev_sec_cm	2.410s	1.328ms	5	5	100.00
		usbdev_tl_intg_err	7.270s	2.311ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	7.270s	2.311ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	2.164m	5.108ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.710s	31.937us	0	10	0.00
		usbdev_stress_all	0.630s		0	50	0.00
		TOTAL			2737	2817	97.16

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	79	73	72	91.14
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.31	97.82	93.72	97.44	73.44	96.21	98.17	96.40

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.114094590620639206533529434608766818872299197241408936880326503052502459558482
Line 251, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

  UVM_WARNING @  31937385 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  31937385 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.72699721375654684207506044271727716394691361403082087733419488504498676578110
Line 251, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

  UVM_WARNING @  18691535 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  18691535 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.102295299321656007809550488147042885432122133958788159597153089198531656020593
Line 251, in log /container/opentitan-public/scratch/os_regression/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.98645761153294097725685966367580413188637713118439514091869312365335752007727
Line 251, in log /container/opentitan-public/scratch/os_regression/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_FATAL (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (* [*] vs * [*]) has 20 failures:
- Test usbdev_invalid_sync has 20 failures.
  - 1.usbdev_invalid_sync.79550297444496936619075257001781924801806577954857975417847960337706093726803
    Line 1970, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 2020825779 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 2020825779 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 4.usbdev_invalid_sync.107376539005756103088704069118074855950665516819827250499642578703642963044492
    Line 7111, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/4.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 7197336262 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 7197336262 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 18 more failures.