USBDEV Simulation Results

Friday August 02 2024 23:02:48 UTC

GitHub Revision: `c8985d6745`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 75989420798843487383163268541581889763599806834398027919895759109584083292465

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.160s	276.552us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.210s	316.526us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.070s	128.164us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	10.540s	1.992ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.270s	132.873us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.800s	109.080us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.070s	128.164us	20	20	100.00
		usbdev_csr_aliasing	3.270s	132.873us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.010s	162.508us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.450s	196.025us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.130s	309.403us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.770s	547.971us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.800s	136.118us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.990s	210.405us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	1.078m	23.786ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.120s	347.438us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	1.000s	226.800us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.170s	271.845us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.070s	245.025us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.040s	193.171us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.040s	208.911us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.980s	221.359us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.040s	195.365us	50	50	100.00
		usbdev_stream_len_max	3.480s	1.402ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.180s	287.480us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.950s	216.573us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.020s	168.359us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.050s	231.348us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.110s	313.232us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.030s	232.728us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.900s	160.656us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.970s	186.509us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.310s	243.822us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.030s	212.497us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.110s	249.137us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.940s	207.319us	50	50	100.00
V2	host_lost	usbdev_host_lost	10.120s	4.154ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.800s	157.380us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	16.100s	10.204ms	50	50	100.00
V2	link_resume	usbdev_link_resume	49.680s	29.444ms	49	50	98.00
V2	av_empty	usbdev_av_empty	0.940s	210.740us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.410s	460.837us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	0.840s	141.955us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.070s	250.307us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	1.010s	247.483us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.950s	197.712us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.920s	180.974us	48	50	96.00
V2	link_out_err	usbdev_link_out_err	1.470s	539.686us	1	1	100.00
V2	enable	usbdev_enable	0.810s	54.882us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	23.420s	20.212ms	1	1	100.00
V2	device_address	usbdev_device_address	1.705m	60.730ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.400s	472.065us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.910s	157.442us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.850s	991.456us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	2.670s	1.252ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.210s	913.823us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.010s	200.377us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.980s	183.008us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.070s	212.176us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.000s	209.833us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.110s	300.478us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.030s	196.364us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.960s	173.432us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	2.032m	4.287ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.974m	113.208ms	5	5	100.00
		usbdev_freq_loclk	3.428m	119.098ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	2.673m	108.415ms	5	5	100.00
		usbdev_freq_loclk_max	3.525m	111.269ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.814m	104.135ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.992m	4.075ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.923m	3.978ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	47.810s	5.670ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	44.720s	1.823ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	1.078m	23.786ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.360s	427.049us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	46.400s	30.973ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	30.600s	21.020ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	15.660s	10.596ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.505m	5.284ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.622m	3.508ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.559m	5.371ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	3.027m	9.756ms	9	10	90.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	1.337m	6.614ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	3.113m	10.374ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.784m	3.556ms	25	25	100.00
		usbdev_max_usb_traffic	1.530m	3.137ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	3.146m	6.706ms	5	5	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.431m	11.481ms	46	50	92.00
V2	data_toggle_restore	usbdev_data_toggle_restore	3.600s	1.245ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.510s	444.342us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.710s	316.694us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.830s	114.156us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.770s	70.054us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.780s	352.569us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.780s	352.569us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.210s	316.526us	5	5	100.00
		usbdev_csr_rw	1.070s	128.164us	20	20	100.00
		usbdev_csr_aliasing	3.270s	132.873us	5	5	100.00
		usbdev_same_csr_outstanding	1.980s	363.795us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.210s	316.526us	5	5	100.00
		usbdev_csr_rw	1.070s	128.164us	20	20	100.00
		usbdev_csr_aliasing	3.270s	132.873us	5	5	100.00
		usbdev_same_csr_outstanding	1.980s	363.795us	20	20	100.00
V2		TOTAL			3072	3080	99.74
V2S	tl_intg_err	usbdev_sec_cm	1.370s	427.914us	5	5	100.00
		usbdev_tl_intg_err	5.900s	1.931ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.900s	1.931ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	2.397m	5.117ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.710s	91.753us	0	10	0.00
		usbdev_stress_all	0.620s		0	50	0.00
		TOTAL			3213	3281	97.93

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	84	84	80	95.24
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.61	97.96	93.90	97.44	81.25	96.42	98.17	90.14

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.29089442805792731980414884898370476693325292681159965328883911430918666726596
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 @  12768508 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  12768508 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.74593014994919425229074715739209379587766650757373418566778204047292855185343
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 @  22278925 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  22278925 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.61940420955985178111182307348566044551133478290012927128649195689112689777104
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.69517252905719422812729355015727450126678832697139281481948062151903246557379
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_scoreboard.sv:200) [scoreboard] Check failed act_item.compare(exp_item) == * (* [*] vs * [*]) DUT response does not match expectation has 3 failures:
- Test usbdev_iso_retraction has 3 failures.
  - 27.usbdev_iso_retraction.11314944628431016378710975421299889039910842988618355546447731967271287866143
    Line 1428, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/27.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 7169262924 ps: (usbdev_scoreboard.sv:200) [uvm_test_top.env.scoreboard] Check failed act_item.compare(exp_item) == 1 (0 [0x0] vs 1 [0x1]) DUT response does not match expectation
  UVM_INFO @ 7169262924 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 42.usbdev_iso_retraction.73964586750290177623153114941641677512503317690828979999709372099588147348689
    Line 1298, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/42.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 6352943139 ps: (usbdev_scoreboard.sv:200) [uvm_test_top.env.scoreboard] Check failed act_item.compare(exp_item) == 1 (0 [0x0] vs 1 [0x1]) DUT response does not match expectation
  UVM_INFO @ 6352943139 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 1 more failures.

UVM_ERROR (usbdev_scoreboard.sv:879) [scoreboard] Check failed item.d_data == csr.get_mirrored_value() (* [*] vs * [*]) CSR read data mismatches prediction (usbdev_reg_block.intr_state) has 2 failures:

Test usbdev_bitstuff_err has 2 failures.

2.usbdev_bitstuff_err.95345001981384941423031094415608746486154022511441854414752395369342224251685
Line 275, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_bitstuff_err/latest/run.log

  UVM_ERROR @ 131978125 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (178196 [0x2b814] vs 174100 [0x2a814]) CSR read data mismatches prediction (usbdev_reg_block.intr_state)
  UVM_INFO @ 131978125 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

16.usbdev_bitstuff_err.47953717449090651232943480217760217709283084371556594652237019938068201105655
Line 275, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/16.usbdev_bitstuff_err/latest/run.log

  UVM_ERROR @ 129236020 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (178196 [0x2b814] vs 174100 [0x2a814]) CSR read data mismatches prediction (usbdev_reg_block.intr_state)
  UVM_INFO @ 129236020 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

Test usbdev_link_resume has 1 failures.

3.usbdev_link_resume.103121930823292859184991110760069000042361265754078410286912259149054477990353
Line 344, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_link_resume/latest/run.log

  UVM_ERROR @ 9742182382 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (2147542771 [0x8000e6f3] vs 2147534579 [0x8000c6f3]) CSR read data mismatches prediction (usbdev_reg_block.usbstat)
  UVM_INFO @ 9742182382 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

Test usbdev_rand_bus_resets has 1 failures.

6.usbdev_rand_bus_resets.58669506466598280568356610792017321570623093956982849063044317080310260846765
Line 1208, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/6.usbdev_rand_bus_resets/latest/run.log

  UVM_ERROR @ 4309767231 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (3234390020 [0xc0c8e004] vs 3234381828 [0xc0c8c004]) CSR read data mismatches prediction (usbdev_reg_block.usbstat)
  UVM_INFO @ 4309767231 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

UVM_ERROR (usbdev_scoreboard.sv:879) [scoreboard] Check failed item.d_data == csr.get_mirrored_value() (* [*] vs * [*]) CSR read data mismatches prediction (usbdev_reg_block.in_sent) has 1 failures:
- Test usbdev_iso_retraction has 1 failures.
  - 37.usbdev_iso_retraction.15016371854773264955397463666147884511820050476031237582433320289005498641751
    Line 366, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/37.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 747050946 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (16 [0x10] vs 0 [0x0]) CSR read data mismatches prediction (usbdev_reg_block.in_sent)
  UVM_INFO @ 747050946 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```