USBDEV Simulation Results

Wednesday August 07 2024 23:02:33 UTC

GitHub Revision: `bbf435ceff`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 6888687353677204195542416712589698377810102273194685652880785004967849651007

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.140s	330.157us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.940s	148.429us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.130s	127.138us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	8.940s	1.553ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	2.310s	312.031us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.410s	97.586us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.130s	127.138us	20	20	100.00
		usbdev_csr_aliasing	2.310s	312.031us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.160s	488.171us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.320s	179.231us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.140s	247.200us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	2.080s	652.687us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.790s	97.501us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.030s	235.883us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	1.115m	23.182ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.090s	297.271us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.920s	190.326us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.200s	263.002us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.110s	243.915us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.030s	245.798us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.040s	255.833us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.910s	190.959us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.080s	237.570us	50	50	100.00
		usbdev_stream_len_max	3.380s	1.304ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.210s	335.089us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.950s	227.236us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.000s	215.916us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.070s	196.996us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.110s	296.937us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.010s	235.227us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.990s	155.021us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.100s	211.824us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.360s	250.440us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.030s	199.389us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.140s	276.018us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.980s	217.629us	50	50	100.00
V2	host_lost	usbdev_host_lost	10.160s	4.175ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.920s	202.686us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	15.510s	11.474ms	50	50	100.00
V2	link_resume	usbdev_link_resume	59.000s	30.180ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.940s	173.678us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.490s	402.663us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	0.930s	154.288us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.060s	256.001us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.990s	200.070us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.920s	196.298us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.950s	171.259us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.360s	441.753us	1	1	100.00
V2	enable	usbdev_enable	0.900s	115.696us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	29.550s	20.167ms	20	20	100.00
V2	device_address	usbdev_device_address	1.501m	59.038ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.600s	545.323us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	1.070s	198.494us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	3.050s	1.061ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	2.680s	1.405ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.310s	914.940us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.090s	245.051us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.000s	197.233us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.070s	249.738us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.030s	238.885us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.130s	226.397us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.000s	222.598us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.940s	147.367us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.893m	3.887ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.967m	101.178ms	5	5	100.00
		usbdev_freq_loclk	2.962m	108.101ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	3.433m	119.398ms	5	5	100.00
		usbdev_freq_loclk_max	3.274m	120.999ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	3.614m	114.149ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.963m	4.122ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	2.213m	4.185ms	49	50	98.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	50.320s	7.719ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	48.570s	1.958ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	1.115m	23.182ms	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	485.751us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	44.460s	30.232ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	27.690s	19.048ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	17.000s	11.364ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.584m	5.153ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.870m	3.835ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.382m	4.869ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	3.208m	7.236ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	3.529m	7.278ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	2.623m	9.164ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.478m	2.982ms	25	25	100.00
		usbdev_max_usb_traffic	2.159m	4.160ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	3.760m	11.096ms	5	5	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.435m	11.926ms	43	50	86.00
V2	data_toggle_restore	usbdev_data_toggle_restore	3.490s	1.282ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.560s	439.692us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.900s	398.299us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.820s	94.856us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.780s	111.538us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.890s	299.769us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.890s	299.769us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.940s	148.429us	5	5	100.00
		usbdev_csr_rw	1.130s	127.138us	20	20	100.00
		usbdev_csr_aliasing	2.310s	312.031us	5	5	100.00
		usbdev_same_csr_outstanding	2.020s	264.189us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.940s	148.429us	5	5	100.00
		usbdev_csr_rw	1.130s	127.138us	20	20	100.00
		usbdev_csr_aliasing	2.310s	312.031us	5	5	100.00
		usbdev_same_csr_outstanding	2.020s	264.189us	20	20	100.00
V2		TOTAL			3091	3099	99.74
V2S	tl_intg_err	usbdev_sec_cm	1.490s	685.261us	5	5	100.00
		usbdev_tl_intg_err	5.870s	1.723ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.870s	1.723ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	2.312m	5.108ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.740s	93.081us	0	10	0.00
		usbdev_stress_all	0.620s		0	50	0.00
		TOTAL			3232	3300	97.94

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	84	84	82	97.62
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.59	97.96	93.95	97.44	81.25	96.42	98.17	89.95

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.67855613856422910161359630098288380784581194170717548999708914910420004804260
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 @  20681222 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  20681222 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.86888223004263542911688699788500067299765657040427651901090545211949190676612
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 @  49038133 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  49038133 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.38831887897430507316617303876669629434221157618858702019131680346043371484723
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.71602369074697688360207038531443378909235466118670720121461181378448364969353
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 4 failures:
- Test usbdev_iso_retraction has 4 failures.
  - 9.usbdev_iso_retraction.75683049347562648060325616550494080234692472820202513176259970020149801008506
    Line 1506, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/9.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 6876288457 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 @ 6876288457 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 14.usbdev_iso_retraction.27619936635624391648862132315736929841627230099728888722603258823164402010547
    Line 466, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/14.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 1406227903 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 @ 1406227903 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 2 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.in_sent)

has 3 failures:

Test usbdev_iso_retraction has 3 failures.

2.usbdev_iso_retraction.28818656470485929637867327420445123423913472930513462461374174810460984347338
Line 431, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_iso_retraction/latest/run.log

  UVM_ERROR @ 1187414829 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (128 [0x80] vs 0 [0x0]) CSR read data mismatches prediction (usbdev_reg_block.in_sent)
  UVM_INFO @ 1187414829 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

43.usbdev_iso_retraction.10977390565482684934089704719914459464780117437586010162084886122390365925521
Line 639, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/43.usbdev_iso_retraction/latest/run.log

  UVM_ERROR @ 2452718583 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (512 [0x200] vs 0 [0x0]) CSR read data mismatches prediction (usbdev_reg_block.in_sent)
  UVM_INFO @ 2452718583 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

... and 1 more failures.

UVM_ERROR (cip_base_vseq.sv:497) [usbdev_streaming_vseq] Check failed data & ~ro_mask == * (* [*] vs * [*]) has 1 failures:
- Test usbdev_max_inter_pkt_delay has 1 failures.
  - 6.usbdev_max_inter_pkt_delay.73502845803739688223405757207533579805112603494029204475066767578467370767185
    Line 2144, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/6.usbdev_max_inter_pkt_delay/latest/run.log
```
  UVM_ERROR @ 2140550361 ps: (cip_base_vseq.sv:497) [uvm_test_top.env.virtual_sequencer.usbdev_streaming_vseq] Check failed data & ~ro_mask == 0 (16384 [0x4000] vs 0 [0x0])
  UVM_INFO @ 2140550361 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```