USBDEV Simulation Results

Monday July 22 2024 23:02:17 UTC

GitHub Revision: `3e0219a2c5`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 78193674045195286552709223969981662100934453993551616519215297815848091296886

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.050s	236.565us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.980s	155.319us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.220s	139.648us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	10.130s	1.842ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.650s	389.693us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.600s	122.124us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.220s	139.648us	20	20	100.00
		usbdev_csr_aliasing	3.650s	389.693us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.370s	479.918us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.400s	213.629us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.030s	227.885us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.650s	622.876us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.750s	92.626us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.920s	161.224us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	59.010s	22.395ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.000s	304.691us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.870s	180.981us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.050s	260.650us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	0.990s	236.489us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.010s	255.020us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.120s	294.248us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.860s	148.473us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.000s	204.209us	50	50	100.00
		usbdev_stream_len_max	3.160s	1.403ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.040s	262.377us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.890s	225.104us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.950s	176.157us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.960s	231.162us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	0.980s	232.592us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.930s	189.675us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.960s	230.864us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.950s	203.886us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.000s	254.413us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.980s	223.275us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.020s	307.466us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.820s	241.910us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.110s	4.166ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.780s	177.980us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.930s	3.370ms	50	50	100.00
V2	link_resume	usbdev_link_resume	30.490s	23.324ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.860s	211.666us	5	5	100.00
V2	rx_full	usbdev_rx_full	0.970s	246.504us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.840s	166.130us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.050s	302.967us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.990s	260.525us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.830s	216.367us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.920s	209.617us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.370s	538.822us	1	1	100.00
V2	enable	usbdev_enable	0.750s	86.062us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	19.750s	20.164ms	1	1	100.00
V2	device_address	usbdev_device_address	47.730s	22.877ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.160s	429.314us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.920s	192.285us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.650s	1.224ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.550s	487.526us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.930s	175.534us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.870s	165.214us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.110s	256.621us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.920s	215.121us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.080s	342.648us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.950s	210.788us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.880s	200.796us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	3.560m	7.968ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	3.115m	115.196ms	5	5	100.00
		usbdev_freq_loclk	2.729m	116.104ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	2.546m	92.279ms	5	5	100.00
		usbdev_freq_loclk_max	2.890m	111.021ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.880m	121.233ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	3.159m	6.985ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	3.617m	7.533ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	4.930s	587.185us	0	50	0.00
V2	device_timeout	usbdev_device_timeout	5.320s	817.735us	0	50	0.00
V2	packet_buffer	usbdev_pkt_buffer	59.010s	22.395ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.370s	560.828us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	30.720s	23.376ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	16.840s	13.368ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	6.100s	4.374ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	4.304m	9.144ms	32	50	64.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	3.433m	7.474ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	5.210m	11.910ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	2.074m	21.516ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	4.008m	9.833ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	5.668m	15.869ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	3.029m	6.648ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	4.082m	12.152ms	5	5	100.00
V2	in_packet_retraction	usbdev_iso_retraction	1.813m	12.599ms	38	50	76.00
V2	data_toggle_restore	usbdev_data_toggle_restore	3.770s	1.518ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.380s	419.880us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.430s	412.324us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.810s	41.608us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.760s	66.133us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.390s	361.930us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.390s	361.930us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.980s	155.319us	5	5	100.00
		usbdev_csr_rw	1.220s	139.648us	20	20	100.00
		usbdev_csr_aliasing	3.650s	389.693us	5	5	100.00
		usbdev_same_csr_outstanding	1.770s	107.851us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.980s	155.319us	5	5	100.00
		usbdev_csr_rw	1.220s	139.648us	20	20	100.00
		usbdev_csr_aliasing	3.650s	389.693us	5	5	100.00
		usbdev_same_csr_outstanding	1.770s	107.851us	20	20	100.00
V2		TOTAL			2711	2841	95.42
V2S	tl_intg_err	usbdev_sec_cm	2.210s	1.400ms	5	5	100.00
		usbdev_tl_intg_err	5.990s	2.392ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.990s	2.392ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	32.480s	5.138ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.690s	48.812us	0	10	0.00
		usbdev_stress_all	0.610s		0	50	0.00
		TOTAL			2852	3042	93.75

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	82	82	78	95.12
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.58	97.84	93.79	97.44	75.00	96.26	98.17	96.58

Failure Buckets

UVM_ERROR (usbdev_device_timeout_vseq.sv:31) [usbdev_device_timeout_vseq] Check failed get_field_val(ral.configin[*].sending, configin) == exp_sending (* [*] vs * [*]) sending not as expected

has 80 failures:

Test usbdev_device_timeout has 39 failures.

0.usbdev_device_timeout.88026960401464388192560406611449376724091317823539257457823530887986106893313
Line 276, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_device_timeout/latest/run.log

  UVM_ERROR @ 126886286 ps: (usbdev_device_timeout_vseq.sv:31) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed get_field_val(ral.configin[0].sending, configin) == exp_sending (1 [0x1] vs 0 [0x0]) sending not as expected
  UVM_INFO @ 126886286 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

3.usbdev_device_timeout.80199677251181702764503722902734551170926961394172320391761083218349076764167
Line 290, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_device_timeout/latest/run.log

  UVM_ERROR @ 162314800 ps: (usbdev_device_timeout_vseq.sv:31) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed get_field_val(ral.configin[0].sending, configin) == exp_sending (1 [0x1] vs 0 [0x0]) sending not as expected
  UVM_INFO @ 162314800 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 37 more failures.

Test usbdev_timeout_missing_host_handshake has 41 failures.

0.usbdev_timeout_missing_host_handshake.108629726722518737637374571723202755642294154968660051425115145187973507347685
Line 276, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_timeout_missing_host_handshake/latest/run.log

  UVM_ERROR @ 152049687 ps: (usbdev_device_timeout_vseq.sv:31) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed get_field_val(ral.configin[0].sending, configin) == exp_sending (1 [0x1] vs 0 [0x0]) sending not as expected
  UVM_INFO @ 152049687 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

1.usbdev_timeout_missing_host_handshake.10925422675070619606690996932133739549468334961095706176987630715271815933826
Line 276, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_timeout_missing_host_handshake/latest/run.log

  UVM_ERROR @ 142018129 ps: (usbdev_device_timeout_vseq.sv:31) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed get_field_val(ral.configin[0].sending, configin) == exp_sending (1 [0x1] vs 0 [0x0]) sending not as expected
  UVM_INFO @ 142018129 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 39 more failures.

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.110469783841103995868796111492692794633362557815347468454355924829795373922304
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 @  32384985 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  32384985 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.112137739043799151292457288144338032028992429978132961922341717740015420006475
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 @  19966014 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  19966014 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.70505212738766549164255670947515071512128792153294032262274902527681825816358
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.26919006863524913761285237062942737401577985904032186746407192491139100469831
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_ERROR (usbdev_base_vseq.sv:645) [usbdev_device_timeout_vseq] Check failed sending == * (* [*] vs * [*]) Packet was neither collected nor retracted

has 20 failures:

Test usbdev_device_timeout has 11 failures.

1.usbdev_device_timeout.41750458012032767235095010731376578461520380523047317254970589672759912614356
Line 266, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_device_timeout/latest/run.log

  UVM_ERROR @ 790129065 ps: (usbdev_base_vseq.sv:645) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed sending == 0 (1 [0x1] vs 0 [0x0]) Packet was neither collected nor retracted
  UVM_INFO @ 790129065 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

2.usbdev_device_timeout.95482772724854768015945564874921391487289704748656036201757578351631032241406
Line 266, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_device_timeout/latest/run.log

  UVM_ERROR @ 272027970 ps: (usbdev_base_vseq.sv:645) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed sending == 0 (1 [0x1] vs 0 [0x0]) Packet was neither collected nor retracted
  UVM_INFO @ 272027970 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 9 more failures.

Test usbdev_timeout_missing_host_handshake has 9 failures.

13.usbdev_timeout_missing_host_handshake.78253879586767329417062562510271248057831135141449902256819734981976518902955
Line 266, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/13.usbdev_timeout_missing_host_handshake/latest/run.log

  UVM_ERROR @ 252667039 ps: (usbdev_base_vseq.sv:645) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed sending == 0 (1 [0x1] vs 0 [0x0]) Packet was neither collected nor retracted
  UVM_INFO @ 252667039 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

15.usbdev_timeout_missing_host_handshake.76225026285857077190812188070497549849085275416264275030691065178016336107007
Line 266, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/15.usbdev_timeout_missing_host_handshake/latest/run.log

  UVM_ERROR @ 300455801 ps: (usbdev_base_vseq.sv:645) [uvm_test_top.env.virtual_sequencer.usbdev_device_timeout_vseq] Check failed sending == 0 (1 [0x1] vs 0 [0x0]) Packet was neither collected nor retracted
  UVM_INFO @ 300455801 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 7 more failures.

UVM_FATAL (usb20_item.sv:96) [m_data_pkt] Check failed m_pid_type == expected (* [*] vs * [*]) has 18 failures:
- Test usbdev_invalid_sync has 18 failures.
  - 0.usbdev_invalid_sync.72503235874385339740738334066383630964953730664003500086005857682742228825441
    Line 2987, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 2929118880 ps: (usb20_item.sv:96) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 2929118880 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 2.usbdev_invalid_sync.5562963864339020539808927699979907064499062623050829150720962693471320579956
    Line 3398, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 2865649603 ps: (usb20_item.sv:96) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 2865649603 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 16 more failures.

UVM_ERROR (usbdev_base_vseq.sv:645) [usbdev_iso_retraction_vseq] Check failed sending == * (* [*] vs * [*]) Packet was neither collected nor retracted

has 12 failures:

Test usbdev_iso_retraction has 12 failures.

3.usbdev_iso_retraction.48261052716523407499983754764729820124479863939286887316321273004327728903188
Line 672, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_iso_retraction/latest/run.log

  UVM_ERROR @ 2133426569 ps: (usbdev_base_vseq.sv:645) [uvm_test_top.env.virtual_sequencer.usbdev_iso_retraction_vseq] Check failed sending == 0 (1 [0x1] vs 0 [0x0]) Packet was neither collected nor retracted
  UVM_INFO @ 2133426569 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

4.usbdev_iso_retraction.74156282397362396389603436945913718328474739297419457812619384555448377265807
Line 1877, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/4.usbdev_iso_retraction/latest/run.log

  UVM_ERROR @ 8292249487 ps: (usbdev_base_vseq.sv:645) [uvm_test_top.env.virtual_sequencer.usbdev_iso_retraction_vseq] Check failed sending == 0 (1 [0x1] vs 0 [0x0]) Packet was neither collected nor retracted
  UVM_INFO @ 8292249487 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 10 more failures.