USBDEV Simulation Results

Saturday June 08 2024 00:41:57 UTC

GitHub Revision: `302b24f3c6`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 32491226968592963393132943636196950930602503490106290691157604759716956925599

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	16.780s	10.129ms	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.990s	86.969us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.120s	141.893us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	13.350s	1.992ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.670s	316.669us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.360s	94.383us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.120s	141.893us	20	20	100.00
		usbdev_csr_aliasing	3.670s	316.669us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.680s	727.481us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.340s	166.282us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	16.390s	10.148ms	50	50	100.00
V2	data_toggle_clear	data_toggle_clear			0	0	--
V2	phy_pins_sense	usbdev_phy_pins_sense	15.270s	10.051ms	50	50	100.00
V2	av_buffer	usbdev_av_buffer	16.420s	10.053ms	50	50	100.00
V2	rx_fifo	rx_fifo			0	0	--
V2	phy_config_tx_osc_test_mode	phy_config_tx_osc_test_mode			0	0	--
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	16.460s	10.097ms	50	50	100.00
V2	phy_config_pinflip	phy_config_pinflip			0	0	--
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	16.790s	10.060ms	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	16.160s	10.101ms	50	50	100.00
V2	max_length_in_transaction	max_length_in_transaction			0	0	--
V2	min_length_out_transaction	usbdev_min_length_out_transaction	15.650s	10.058ms	50	50	100.00
V2	min_length_in_transaction	min_length_in_transaction			0	0	--
V2	random_length_out_trans	usbdev_random_length_out_trans	16.810s	10.084ms	50	50	100.00
V2	random_length_in_trans	random_length_in_trans			0	0	--
V2	out_stall	usbdev_out_stall	16.310s	10.055ms	50	50	100.00
V2	in_stall	usbdev_in_stall	16.480s	10.038ms	50	50	100.00
V2	out_iso	out_iso			0	0	--
V2	in_iso	usbdev_in_iso	16.130s	10.129ms	50	50	100.00
V2	pkt_received	usbdev_pkt_received	17.360s	10.075ms	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	16.650s	10.122ms	50	50	100.00
V2	disconnected	usbdev_disconnected	16.110s	10.044ms	50	50	100.00
V2	host_lost	host_lost			0	0	--
V2	link_reset	link_reset			0	0	--
V2	link_suspend	usbdev_link_suspend	19.710s	13.236ms	50	50	100.00
V2	link_resume	link_resume			0	0	--
V2	av_empty	av_empty			0	0	--
V2	rx_full	rx_full			0	0	--
V2	av_overflow	av_overflow			0	0	--
V2	link_in_err	usbdev_link_in_err	16.330s	10.164ms	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	16.310s	10.066ms	50	50	100.00
V2	rx_pid_err	rx_pid_err			0	0	--
V2	rx_bitstuff_err	usbdev_bitstuff_err	16.270s	10.055ms	21	50	42.00
V2	link_out_err	link_out_err			0	0	--
V2	enable	usbdev_enable	16.460s	10.058ms	50	50	100.00
V2	resume_link_active	resume_link_active			0	0	--
V2	device_address	device_address			0	0	--
V2	invalid_data1_data0_toggle_test	invalid_data1_data0_toggle_test			0	0	--
V2	setup_stage	usbdev_setup_stage	16.770s	10.053ms	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	18.910s	10.717ms	50	50	100.00
V2	disable_endpoint	disable_endpoint			0	0	--
V2	out_trans_nak	usbdev_out_trans_nak	16.450s	10.095ms	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	15.930s	10.062ms	50	50	100.00
V2	nak_trans	usbdev_nak_trans	16.150s	10.100ms	50	50	100.00
V2	stall_trans	usbdev_stall_trans	16.770s	10.075ms	50	50	100.00
V2	setup_priority_over_stall_response	setup_priority_over_stall_response			0	0	--
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	16.010s	10.069ms	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	16.810s	10.044ms	50	50	100.00
V2	streaming_test	usbdev_streaming_out	6.654m	24.162ms	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	min_inter_pkt_delay			0	0	--
V2	max_inter_pkt_delay	max_inter_pkt_delay			0	0	--
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	1.076m	30.524ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	nak_to_out_trans_when_avbuffer_empty_rxfifo_full			0	0	--
V2	aon_wake_resume	usbdev_aon_wake_resume			0	50	0.00
V2	aon_wake_reset	usbdev_aon_wake_reset	31.870s	23.340ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	21.030s	14.292ms	50	50	100.00
V2	invalid_sync	invalid_sync			0	0	--
V2	spurious_tokens_ignored	spurious_tokens_ignored			0	0	--
V2	low_speed_traffic	low_speed_traffic			0	0	--
V2	rand_bus_resets	rand_bus_resets			0	0	--
V2	rand_disconnects	rand_disconnects			0	0	--
V2	max_usb_traffic	max_usb_traffic			0	0	--
V2	stress_usb_traffic	stress_usb_traffic			0	0	--
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	17.810s	11.098ms	50	50	100.00
V2	setup_priority	setup_priority			0	0	--
V2	fifo_resets	usbdev_fifo_rst	18.350s	10.223ms	50	50	100.00
V2	intr_test	usbdev_intr_test	0.790s	68.027us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.890s	151.467us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.890s	151.467us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.990s	86.969us	5	5	100.00
		usbdev_csr_rw	1.120s	141.893us	20	20	100.00
		usbdev_csr_aliasing	3.670s	316.669us	5	5	100.00
		usbdev_same_csr_outstanding	1.730s	326.931us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.990s	86.969us	5	5	100.00
		usbdev_csr_rw	1.120s	141.893us	20	20	100.00
		usbdev_csr_aliasing	3.670s	316.669us	5	5	100.00
		usbdev_same_csr_outstanding	1.730s	326.931us	20	20	100.00
V2		TOTAL			1711	1790	95.59
V2S	tl_intg_err	usbdev_sec_cm	1.380s	629.428us	5	5	100.00
		usbdev_tl_intg_err	6.740s	2.305ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.740s	2.305ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	31.030s	5.116ms	1	1	100.00
		usbdev_max_usb_traffic	7.254m	24.660ms	50	50	100.00
		usbdev_out_iso	16.770s	10.116ms	50	50	100.00
		usbdev_rand_bus_disconnects	12.085m	38.180ms	10	10	100.00
		usbdev_rand_bus_resets	9.256m	29.354ms	10	10	100.00
		usbdev_rand_suspends	12.125m	38.116ms	10	10	100.00
		usbdev_stress_usb_traffic	9.597m	32.931ms	5	5	100.00
		random_length_in_trans	16.830s	10.123ms	50	50	100.00
		min_length_in_transaction	16.500s	10.055ms	50	50	100.00
		max_length_in_transaction	16.710s	10.191ms	50	50	100.00
		usbdev_stress_all_with_rand_reset	0.780s	90.682us	0	50	0.00
		usbdev_stress_all	0.640s		0	50	0.00
		TOTAL			1987	2166	91.74

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	9	9	7	77.78
V1	8	8	8	100.00
V2	76	37	35	46.05
V2S	2	2	2	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
92.41	97.48	92.28	97.86	68.75	95.77	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 100 failures:

Test usbdev_stress_all_with_rand_reset has 50 failures.

0.usbdev_stress_all_with_rand_reset.71516051940515576689313883880429178655679680614847249222326691514340066007530
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 @  30168207 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  30168207 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.6893759292353652506498787491901348112099867639331274512742540882945070006185
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 @  72707430 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  72707430 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
  #### Factory Configuration (*)
  
  No instance overrides are registered with this factory

... and 48 more failures.

Test usbdev_stress_all has 50 failures.

0.usbdev_stress_all.76367798945561774880116302157721158641941212781543763812034845665980588912178
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.53444182819933648582296468126861922280925110628783149367176200030767024788536
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.

Job usbdev-sim-vcs_run_default killed due to: Exit reason: Job input files use more disk space than requested *M, please increase the disk requirement. has 50 failures:
- Test usbdev_aon_wake_resume has 50 failures.
  - 0.usbdev_aon_wake_resume.4884876794743456347444308997996043984112663436951393664050887944182942641367
    Log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_aon_wake_resume/latest/run.log
```
  Job ID: smart:c10d76fb-92f3-48d2-8713-934f1b857850
```
  - 1.usbdev_aon_wake_resume.29142787031971818497713039064383793613028267132694338003808633921225875081702
    Log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_aon_wake_resume/latest/run.log
```
  Job ID: smart:2babdaa6-cd3b-4415-907c-ad227058d1c7
```
  - ... and 48 more failures.
Exit reason: Error: User command failed Error-[SV-WMIBC] Width mismatch in bit-stream casting has 29 failures:
- Test usbdev_bitstuff_err has 29 failures.
  - 0.usbdev_bitstuff_err.21555164688767471300613241405912470875659585432696037386422692462343960318924
    Line 263, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_bitstuff_err/latest/run.log
```
  Error-[SV-WMIBC] Width mismatch in bit-stream casting
  ../src/lowrisc_dv_usb20_agent_0.1/usb20_monitor.sv, 120
    Source size is 31 bit(s) whereas destination size is 32 bit(s).
    Please make sure that both source and destination are of same size.
  
```
  - 1.usbdev_bitstuff_err.52476673997521030090967667713948559940196530172361131189845791582577149377434
    Line 264, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_bitstuff_err/latest/run.log
```
  Error-[SV-WMIBC] Width mismatch in bit-stream casting
  ../src/lowrisc_dv_usb20_agent_0.1/usb20_monitor.sv, 120
    Source size is 30 bit(s) whereas destination size is 32 bit(s).
    Please make sure that both source and destination are of same size.
  
```
  - ... and 27 more failures.