USBDEV Simulation Results

Sunday June 23 2024 23:02:35 UTC

GitHub Revision: `25e609d6bb`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 43520053114197278442322840927374150239284669988213580416404649115121474470865

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.120s	263.589us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.030s	192.806us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.050s	90.955us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	9.080s	858.079us	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.350s	363.271us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.350s	129.244us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.050s	90.955us	20	20	100.00
		usbdev_csr_aliasing	3.350s	363.271us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.550s	716.116us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.260s	74.459us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.050s	237.994us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.670s	502.879us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.740s	46.338us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.920s	163.416us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	53.750s	23.487ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.040s	316.407us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.850s	188.568us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.050s	221.348us	50	50	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.900s	197.926us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	0.980s	252.644us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.040s	237.763us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.880s	205.790us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.920s	184.340us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.940s	211.790us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.000s	229.565us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.930s	235.613us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.850s	153.284us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.980s	253.859us	50	50	100.00
V2	in_iso	usbdev_in_iso	0.980s	239.462us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.950s	204.880us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	0.940s	250.814us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.920s	168.158us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.200s	4.161ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.860s	214.018us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.930s	3.320ms	50	50	100.00
V2	link_resume	usbdev_link_resume	30.560s	23.283ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.930s	204.665us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.000s	272.789us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.840s	141.846us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.020s	293.953us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.930s	188.353us	50	50	100.00
V2	rx_pid_err	rx_pid_err			0	0	--
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.900s	236.515us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.340s	423.589us	1	1	100.00
V2	enable	usbdev_enable	0.820s	138.559us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	18.530s	20.172ms	1	1	100.00
V2	device_address	usbdev_device_address	48.440s	21.457ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.420s	560.379us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.940s	186.331us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.620s	1.019ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.540s	436.817us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.900s	180.775us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.890s	155.058us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	0.990s	203.872us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.880s	236.506us	50	50	100.00
V2	setup_priority_over_stall_response	setup_priority_over_stall_response			0	0	--
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.960s	149.014us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.930s	222.319us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	6.735m	14.664ms	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	7.116m	14.779ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	5.829m	12.458ms	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	53.750s	23.487ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.460s	486.572us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	30.260s	23.460ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	16.610s	13.536ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	6.050s	4.294ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	9.000m	18.720ms	19	50	38.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	6.143m	13.021ms	50	50	100.00
V2	low_speed_traffic	low_speed_traffic			0	0	--
V2	rand_bus_resets	usbdev_rand_bus_resets	11.306m	25.644ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	5.519m	15.388ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	6.248m	13.071ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	10.808m	26.059ms	5	5	100.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.750s	1.657ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.320s	372.530us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.510s	448.222us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.750s	85.053us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.310s	261.796us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.310s	261.796us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.030s	192.806us	5	5	100.00
		usbdev_csr_rw	1.050s	90.955us	20	20	100.00
		usbdev_csr_aliasing	3.350s	363.271us	5	5	100.00
		usbdev_same_csr_outstanding	2.920s	555.345us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.030s	192.806us	5	5	100.00
		usbdev_csr_rw	1.050s	90.955us	20	20	100.00
		usbdev_csr_aliasing	3.350s	363.271us	5	5	100.00
		usbdev_same_csr_outstanding	2.920s	555.345us	20	20	100.00
V2		TOTAL			2458	2489	98.75
V2S	tl_intg_err	usbdev_sec_cm	1.880s	1.174ms	5	5	100.00
		usbdev_tl_intg_err	6.690s	2.233ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.690s	2.233ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	2.173m	5.114ms	1	1	100.00
		usbdev_rand_suspends	13.849m	33.228ms	10	10	100.00
		usbdev_stress_all_with_rand_reset	0.660s	20.793us	0	10	0.00
		usbdev_stress_all	0.630s		0	50	0.00
		TOTAL			2609	2700	96.63

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	4	4	2	50.00
V1	8	8	8	100.00
V2	75	65	64	85.33
V2S	2	2	2	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.57	97.84	93.72	97.44	75.00	96.25	98.17	96.58

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.32043469744333530535001130639643967078537979084468301850400706528610324284571
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 @  12946808 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  12946808 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.58381111236374019631556533918240870487399917044676573879098176121897827959981
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 @  32482438 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  32482438 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.42568097548043404785480454580257182538928326495627161037891280623210788766354
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.59430545192660552303713748538445468918073031847347254031119013781737938614113
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:68) [m_data_pkt] Check failed m_pid_type == expected (* [*] vs * [*]) has 31 failures:
- Test usbdev_invalid_sync has 31 failures.
  - 1.usbdev_invalid_sync.28689373132226929169459515625794801069370385451631553803400319264133084408390
    Line 3512, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 3459871723 ps: (usb20_item.sv:68) [m_data_pkt] Check failed m_pid_type == expected (75 [0x4b] vs 210 [0xd2])
  UVM_INFO @ 3459871723 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 3.usbdev_invalid_sync.12818913877522485058489538641009420853948712685596241806679380476242997373529
    Line 7561, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 7492109670 ps: (usb20_item.sv:68) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 7492109670 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 29 more failures.