USBDEV Simulation Results

Friday June 28 2024 23:02:02 UTC

GitHub Revision: `3d5220a43f`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 73442097946972310753089853920865571566707682704390544987111276126114608747389

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.090s	283.296us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.040s	138.696us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.130s	89.258us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	13.270s	3.156ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.740s	385.647us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.560s	95.874us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.130s	89.258us	20	20	100.00
		usbdev_csr_aliasing	3.740s	385.647us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.220s	496.602us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.520s	230.608us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.030s	252.942us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.810s	657.179us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.750s	92.583us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.940s	231.238us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	57.310s	23.455ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.200s	340.441us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.880s	187.430us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.100s	222.799us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	0.970s	245.273us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.020s	255.328us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.980s	259.453us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.870s	241.473us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.000s	254.842us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.010s	260.625us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.890s	162.833us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.910s	244.663us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.980s	223.445us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.050s	269.650us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.900s	156.674us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.890s	155.580us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.900s	239.547us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.000s	291.734us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.940s	238.937us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.010s	291.495us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.880s	149.755us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.070s	4.172ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.810s	174.863us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.820s	3.353ms	50	50	100.00
V2	link_resume	usbdev_link_resume	29.380s	23.324ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.850s	194.766us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.010s	318.439us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.810s	163.245us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.030s	278.004us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.970s	216.883us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.880s	195.915us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.900s	220.466us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.590s	627.332us	1	1	100.00
V2	enable	usbdev_enable	0.760s	114.446us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	19.820s	20.216ms	1	1	100.00
V2	device_address	usbdev_device_address	47.950s	22.914ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.400s	524.122us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.900s	200.841us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.740s	1.139ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.610s	504.922us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.950s	239.011us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.900s	199.365us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.090s	264.227us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.940s	224.114us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.030s	296.798us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.960s	231.638us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.910s	222.909us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	3.495m	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	3.384m	7.462ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	3.535m	7.411ms	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	57.310s	23.455ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.390s	505.571us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	28.780s	23.383ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	16.230s	13.417ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	6.020s	4.459ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	4.921m	10.319ms	30	50	60.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	3.151m	6.617ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	5.823m	13.159ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	3.686m	11.511ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	4.481m	13.438ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	4.598m	13.327ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	3.438m	7.205ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	9.245m	23.213ms	4	5	80.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.480s	1.660ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.410s	451.400us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.400s	316.603us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.750s	67.279us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.780s	102.834us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.540s	401.711us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.540s	401.711us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.040s	138.696us	5	5	100.00
		usbdev_csr_rw	1.130s	89.258us	20	20	100.00
		usbdev_csr_aliasing	3.740s	385.647us	5	5	100.00
		usbdev_same_csr_outstanding	1.950s	265.565us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.040s	138.696us	5	5	100.00
		usbdev_csr_rw	1.130s	89.258us	20	20	100.00
		usbdev_csr_aliasing	3.740s	385.647us	5	5	100.00
		usbdev_same_csr_outstanding	1.950s	265.565us	20	20	100.00
V2		TOTAL			2595	2616	99.20
V2S	tl_intg_err	usbdev_sec_cm	2.630s	1.867ms	5	5	100.00
		usbdev_tl_intg_err	6.320s	2.071ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.320s	2.071ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	2.141m	5.149ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.700s	23.849us	0	10	0.00
		usbdev_stress_all	0.690s		0	50	0.00
		TOTAL			2736	2817	97.12

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	79	73	71	89.87
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.35	97.82	93.81	97.44	73.44	96.21	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.75712333357464643190437293169638851218049400645061804370656690959613087592696
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 @  70638003 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  70638003 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.675709693048534197197736220391795142033545070165024344446652913837155334736
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 @  20955468 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  20955468 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.233563281892211511802983587503865610292393905357979917287667658119468266354
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.13208800485506366543504416910686446154305078967181190891759434981573607819761
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 21 failures:
- Test usbdev_invalid_sync has 20 failures.
  - 2.usbdev_invalid_sync.100033161893720919676619467134944551607025838405496973431715688839146040889642
    Line 6051, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 6160129890 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 6160129890 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 6.usbdev_invalid_sync.74056038483776075607415571618850250263106187508294762692582262587041899582384
    Line 3723, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/6.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 3637798638 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 3637798638 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 18 more failures.
- Test usbdev_stress_usb_traffic has 1 failures.
  - 2.usbdev_stress_usb_traffic.21651492026161784531331654808967825329975278642304777019670935691645230128568
    Line 3466, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_stress_usb_traffic/latest/run.log
```
  UVM_FATAL @ 3485226175 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (75 [0x4b] vs 210 [0xd2])
  UVM_INFO @ 3485226175 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```