USBDEV Simulation Results

Monday August 05 2024 23:02:13 UTC

GitHub Revision: `e4c5daa580`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 57478527486894479494471273459769404654835266620222125964939301612221385668501

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.180s	261.962us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.280s	336.200us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.070s	124.411us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	11.000s	2.570ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.580s	369.388us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.740s	178.368us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.070s	124.411us	20	20	100.00
		usbdev_csr_aliasing	3.580s	369.388us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.120s	162.698us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.200s	76.094us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.180s	309.714us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.950s	584.473us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.790s	76.731us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.010s	204.755us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	1.056m	22.219ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.080s	314.248us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	1.010s	251.018us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.170s	220.333us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.170s	314.731us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.110s	239.194us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.030s	212.885us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.980s	177.963us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.110s	262.553us	50	50	100.00
		usbdev_stream_len_max	3.260s	1.326ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.180s	268.081us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.930s	213.683us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	1.010s	187.783us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.090s	177.082us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.070s	296.360us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.980s	182.362us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.980s	144.569us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.030s	238.869us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.240s	230.809us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.090s	250.434us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.190s	182.402us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.970s	238.756us	50	50	100.00
V2	host_lost	usbdev_host_lost	10.530s	4.170ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.870s	170.844us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	14.270s	11.327ms	50	50	100.00
V2	link_resume	usbdev_link_resume	57.050s	32.519ms	48	50	96.00
V2	av_empty	usbdev_av_empty	0.960s	222.219us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.540s	399.295us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	0.890s	179.661us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.190s	231.309us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.990s	229.511us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.960s	203.566us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.010s	241.127us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.520s	427.307us	1	1	100.00
V2	enable	usbdev_enable	0.810s	108.344us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	31.110s	20.183ms	20	20	100.00
V2	device_address	usbdev_device_address	1.711m	57.456ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.620s	487.167us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.960s	192.402us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.770s	1.127ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	3.090s	1.265ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	2.230s	988.680us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.970s	230.049us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	1.010s	164.035us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.120s	293.154us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.050s	176.911us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.060s	312.232us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.010s	253.686us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	1.010s	206.022us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.831m	3.663ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.916m	89.184ms	5	5	100.00
		usbdev_freq_loclk	3.441m	112.101ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	3.117m	109.404ms	5	5	100.00
		usbdev_freq_loclk_max	3.130m	103.998ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	3.030m	103.121ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.935m	4.243ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	1.845m	3.654ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	1.013m	9.065ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	46.860s	1.958ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	1.056m	22.219ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.590s	527.818us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	47.080s	31.428ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	28.740s	20.315ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	16.420s	12.126ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.741m	5.427ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	1.836m	3.878ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.476m	5.033ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	3.772m	8.535ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	2.692m	9.482ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	3.370m	10.159ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.687m	3.591ms	25	25	100.00
		usbdev_max_usb_traffic	1.787m	3.369ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	6.875m	17.137ms	5	5	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.572m	12.311ms	46	50	92.00
V2	data_toggle_restore	usbdev_data_toggle_restore	3.630s	1.380ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.790s	469.311us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.800s	336.832us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.820s	81.335us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.730s	32.940us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.820s	300.555us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.820s	300.555us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.280s	336.200us	5	5	100.00
		usbdev_csr_rw	1.070s	124.411us	20	20	100.00
		usbdev_csr_aliasing	3.580s	369.388us	5	5	100.00
		usbdev_same_csr_outstanding	2.300s	368.255us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.280s	336.200us	5	5	100.00
		usbdev_csr_rw	1.070s	124.411us	20	20	100.00
		usbdev_csr_aliasing	3.580s	369.388us	5	5	100.00
		usbdev_same_csr_outstanding	2.300s	368.255us	20	20	100.00
V2		TOTAL			3093	3099	99.81
V2S	tl_intg_err	usbdev_sec_cm	2.040s	920.838us	5	5	100.00
		usbdev_tl_intg_err	5.050s	929.619us	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.050s	929.619us	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	49.570s	5.134ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.710s	107.773us	0	10	0.00
		usbdev_stress_all	0.650s		0	50	0.00
		TOTAL			3234	3300	98.00

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
93.62	97.96	93.90	97.44	81.25	96.42	98.17	90.23

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.17536237248052720671160597381885866383094586065119068841433257083894179481685
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 @  17796408 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  17796408 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.43985020934335675894499920402676013601500565323836712726241869979709423031883
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 @ 107772550 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @ 107772550 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.36355902832179380162759619121668547382406936224679913840941393068358758235624
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.9582292091966239715561396820367703896143951968536394881638692762347241544563
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:879) [scoreboard] Check failed item.d_data == csr.get_mirrored_value() (* [*] vs * [*]) CSR read data mismatches prediction (usbdev_reg_block.usbstat) has 2 failures:

Test usbdev_link_resume has 2 failures.

6.usbdev_link_resume.2266339042448498138204941039245148124697785959851557549332371495385592319182
Line 344, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/6.usbdev_link_resume/latest/run.log

  UVM_ERROR @ 10499214325 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (2147542956 [0x8000e7ac] vs 2147534764 [0x8000c7ac]) CSR read data mismatches prediction (usbdev_reg_block.usbstat)
  UVM_INFO @ 10499214325 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

42.usbdev_link_resume.4688280216059397754673487640426972525757230334371040185693423546767719913799
Line 253, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/42.usbdev_link_resume/latest/run.log

  UVM_ERROR @ 3679050518 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (2147520512 [0x80009000] vs 2147524608 [0x8000a000]) CSR read data mismatches prediction (usbdev_reg_block.usbstat)
  UVM_INFO @ 3679050518 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

Test usbdev_iso_retraction has 2 failures.

20.usbdev_iso_retraction.83438571597562466857573567652744464778633183710229203173185414545493793392561
Line 405, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/20.usbdev_iso_retraction/latest/run.log

  UVM_ERROR @ 960925759 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (2 [0x2] vs 0 [0x0]) CSR read data mismatches prediction (usbdev_reg_block.in_sent)
  UVM_INFO @ 960925759 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

48.usbdev_iso_retraction.46442705603891454172882638987782903396280410958054895296369570708391500037331
Line 1562, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/48.usbdev_iso_retraction/latest/run.log

  UVM_ERROR @ 7853789501 ps: (usbdev_scoreboard.sv:879) [uvm_test_top.env.scoreboard] Check failed item.d_data == csr.get_mirrored_value() (1024 [0x400] vs 0 [0x0]) CSR read data mismatches prediction (usbdev_reg_block.in_sent)
  UVM_INFO @ 7853789501 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---

UVM_ERROR (usbdev_scoreboard.sv:200) [scoreboard] Check failed act_item.compare(exp_item) == * (* [*] vs * [*]) DUT response does not match expectation has 2 failures:
- Test usbdev_iso_retraction has 2 failures.
  - 33.usbdev_iso_retraction.106770396734829846054933744035788181624299158647250446645647156401666269960034
    Line 1597, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/33.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 8007331169 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 @ 8007331169 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 49.usbdev_iso_retraction.9388633047108845861564039881413523876214418697381325532269795392824165482960
    Line 570, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/49.usbdev_iso_retraction/latest/run.log
```
  UVM_ERROR @ 1979134206 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 @ 1979134206 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```