USBDEV Simulation Results

Saturday August 10 2024 23:02:23 UTC

GitHub Revision: `07b417ef03`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 2196818177928134427831197337249851347498377272679561983541244979366753055772

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.200s	305.750us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.020s	231.787us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.060s	72.236us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	8.300s	1.755ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.810s	311.224us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.810s	121.028us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.060s	72.236us	20	20	100.00
		usbdev_csr_aliasing	3.810s	311.224us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.610s	635.490us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.500s	201.318us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.200s	320.296us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.940s	568.218us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.850s	81.823us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.980s	235.167us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	58.180s	19.875ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.130s	302.472us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.840s	166.216us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.160s	259.887us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.080s	259.534us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.040s	214.782us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.000s	239.099us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.940s	222.769us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.090s	275.944us	50	50	100.00
		usbdev_stream_len_max	3.540s	1.366ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.150s	257.165us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.000s	218.482us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.950s	237.229us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.030s	257.031us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.040s	235.946us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.950s	230.388us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.970s	214.408us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.030s	218.175us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.340s	241.106us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.070s	255.943us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.130s	283.893us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.960s	227.094us	50	50	100.00
V2	host_lost	usbdev_host_lost	10.010s	4.173ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.820s	174.105us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	16.840s	11.236ms	50	50	100.00
V2	link_resume	usbdev_link_resume	57.810s	34.129ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.960s	216.621us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.490s	398.077us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	0.870s	155.812us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.130s	256.075us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.010s	203.071us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.950s	225.874us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.970s	224.372us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.370s	429.481us	1	1	100.00
V2	enable	usbdev_enable	0.800s	116.980us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	27.650s	20.170ms	20	20	100.00
V2	device_address	usbdev_device_address	1.471m	46.586ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.440s	479.103us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.960s	208.073us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.820s	1.019ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	2.290s	979.707us	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.020s	790.729us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.960s	233.981us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.950s	197.624us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.150s	228.134us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.020s	252.103us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.140s	306.579us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.960s	244.375us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.970s	219.601us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.980m	3.992ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	3.575m	116.193ms	5	5	100.00
		usbdev_freq_loclk	3.339m	119.126ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	3.240m	111.380ms	5	5	100.00
		usbdev_freq_loclk_max	3.084m	108.195ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.995m	110.178ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	2.001m	3.982ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.803m	3.615ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	1.002m	9.114ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	51.010s	7.742ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	58.180s	19.875ms	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	437.409us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	44.420s	28.903ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	28.110s	20.864ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	17.020s	11.116ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.371m	4.843ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.856m	3.696ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.874m	5.659ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	2.335m	7.697ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	1.226m	3.518ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	5.180m	13.933ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.819m	4.132ms	25	25	100.00
		usbdev_max_usb_traffic	1.428m	3.025ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	1.117m	5.904ms	5	5	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.569m	12.173ms	50	50	100.00
V2	data_toggle_restore	usbdev_data_toggle_restore	3.480s	1.350ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.400s	398.648us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	3.100s	482.442us	50	50	100.00
V2	usbdev_tx_rx_disruption	usbdev_tx_rx_disruption	1.980s	658.120us	498	500	99.60
V2	intr_test	usbdev_intr_test	0.850s	106.688us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.770s	91.749us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.570s	310.935us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.570s	310.935us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.020s	231.787us	5	5	100.00
		usbdev_csr_rw	1.060s	72.236us	20	20	100.00
		usbdev_csr_aliasing	3.810s	311.224us	5	5	100.00
		usbdev_same_csr_outstanding	1.860s	196.310us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.020s	231.787us	5	5	100.00
		usbdev_csr_rw	1.060s	72.236us	20	20	100.00
		usbdev_csr_aliasing	3.810s	311.224us	5	5	100.00
		usbdev_same_csr_outstanding	1.860s	196.310us	20	20	100.00
V2		TOTAL			3597	3599	99.94
V2S	tl_intg_err	usbdev_sec_cm	1.840s	921.800us	5	5	100.00
		usbdev_tl_intg_err	5.970s	1.508ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.970s	1.508ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	2.482m	5.119ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.700s	62.638us	0	10	0.00
		usbdev_stress_all	0.610s		0	50	0.00
		TOTAL			3738	3800	98.37

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	85	85	84	98.82
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
96.56	98.14	95.98	97.44	94.92	98.34	98.17	92.94

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.75743358790236182228427933019536017596510540229321057804220076548467963875274
Line 253, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

  UVM_WARNING @  51827850 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  51827850 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.79576208579441739555123776211967679297667851439132032246592597725355022264760
Line 253, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

  UVM_WARNING @  23488708 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  23488708 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.65125826434642881157167144617579730354456123556700138832776686360078032746088
Line 252, 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.36046405012910929978637168500646302409374384601393066084614345416472828470049
Line 252, 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_scoreboard.sv:261) [scoreboard] Check failed expected_rsp_q.size() > * (* [*] vs * [*]) Unexpected response from DUT; no expectation ready has 2 failures:
- Test usbdev_tx_rx_disruption has 2 failures.
  - 135.usbdev_tx_rx_disruption.38734696090748006333874971441834785588974242545573082562172080473502166519553
    Line 359, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/135.usbdev_tx_rx_disruption/latest/run.log
```
  UVM_ERROR @ 227152090 ps: (usbdev_scoreboard.sv:261) [uvm_test_top.env.scoreboard] Check failed expected_rsp_q.size() > 0 (0 [0x0] vs 0 [0x0]) Unexpected response from DUT; no expectation ready
  UVM_INFO @ 227152090 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 348.usbdev_tx_rx_disruption.19477682401283739418256624760296276072512242815250923863088010581710207570970
    Line 358, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/348.usbdev_tx_rx_disruption/latest/run.log
```
  UVM_ERROR @ 206483738 ps: (usbdev_scoreboard.sv:261) [uvm_test_top.env.scoreboard] Check failed expected_rsp_q.size() > 0 (0 [0x0] vs 0 [0x0]) Unexpected response from DUT; no expectation ready
  UVM_INFO @ 206483738 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```