USBDEV Simulation Results

Thursday June 06 2024 19:04:47 UTC

GitHub Revision: `32d52b8d41`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 59908589074363629542901507660786833114562191729708937078847065421241135561861

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	17.230s	10.137ms	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.010s	141.504us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.100s	105.502us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	13.410s	2.290ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.630s	366.793us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.850s	130.984us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.100s	105.502us	20	20	100.00
		usbdev_csr_aliasing	3.630s	366.793us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.540s	615.477us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.460s	245.006us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	17.560s	10.100ms	50	50	100.00
V2	data_toggle_clear	data_toggle_clear			0	0	--
V2	phy_pins_sense	usbdev_phy_pins_sense	17.270s	10.050ms	50	50	100.00
V2	av_buffer	usbdev_av_buffer	17.660s	10.054ms	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	17.200s	10.079ms	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	18.270s	10.046ms	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	17.710s	10.099ms	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	17.750s	10.047ms	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	16.530s	10.060ms	50	50	100.00
V2	random_length_in_trans	random_length_in_trans			0	0	--
V2	out_stall	usbdev_out_stall	16.830s	10.081ms	50	50	100.00
V2	in_stall	usbdev_in_stall	16.960s	10.037ms	50	50	100.00
V2	out_iso	out_iso			0	0	--
V2	in_iso	usbdev_in_iso	16.840s	10.120ms	50	50	100.00
V2	pkt_received	usbdev_pkt_received	18.660s	10.129ms	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	17.560s	10.149ms	50	50	100.00
V2	disconnected	usbdev_disconnected	17.100s	10.066ms	50	50	100.00
V2	host_lost	host_lost			0	0	--
V2	link_reset	link_reset			0	0	--
V2	link_suspend	usbdev_link_suspend	21.090s	13.233ms	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	17.600s	10.092ms	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	18.100s	10.074ms	50	50	100.00
V2	rx_pid_err	rx_pid_err			0	0	--
V2	rx_bitstuff_err	usbdev_bitstuff_err	16.860s	10.086ms	17	50	34.00
V2	link_out_err	link_out_err			0	0	--
V2	enable	usbdev_enable	17.810s	10.055ms	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	16.550s	10.060ms	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	19.260s	10.938ms	50	50	100.00
V2	disable_endpoint	disable_endpoint			0	0	--
V2	out_trans_nak	usbdev_out_trans_nak	16.720s	10.108ms	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	16.770s	10.050ms	50	50	100.00
V2	nak_trans	usbdev_nak_trans	17.340s	10.098ms	50	50	100.00
V2	stall_trans	usbdev_stall_trans	17.290s	10.097ms	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	17.240s	10.086ms	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	17.030s	10.083ms	50	50	100.00
V2	streaming_test	usbdev_streaming_out	7.093m	24.301ms	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	1.241m	32.451ms	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	32.430s	23.428ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	21.990s	13.997ms	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	18.280s	11.301ms	50	50	100.00
V2	setup_priority	setup_priority			0	0	--
V2	fifo_resets	usbdev_fifo_rst	17.660s	10.107ms	50	50	100.00
V2	intr_test	usbdev_intr_test	0.820s	97.745us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.580s	294.836us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.580s	294.836us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.010s	141.504us	5	5	100.00
		usbdev_csr_rw	1.100s	105.502us	20	20	100.00
		usbdev_csr_aliasing	3.630s	366.793us	5	5	100.00
		usbdev_same_csr_outstanding	1.860s	244.534us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.010s	141.504us	5	5	100.00
		usbdev_csr_rw	1.100s	105.502us	20	20	100.00
		usbdev_csr_aliasing	3.630s	366.793us	5	5	100.00
		usbdev_same_csr_outstanding	1.860s	244.534us	20	20	100.00
V2		TOTAL			1707	1790	95.36
V2S	tl_intg_err	usbdev_sec_cm	1.770s	962.076us	5	5	100.00
		usbdev_tl_intg_err	7.330s	1.781ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	7.330s	1.781ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	2.215m	5.136ms	1	1	100.00
		usbdev_max_usb_traffic	7.384m	25.026ms	50	50	100.00
		usbdev_out_iso	16.980s	10.137ms	50	50	100.00
		usbdev_rand_bus_disconnects	14.428m	45.868ms	10	10	100.00
		usbdev_rand_bus_resets	17.857m	45.796ms	10	10	100.00
		usbdev_rand_suspends	17.104m	49.016ms	10	10	100.00
		usbdev_stress_usb_traffic	10.687m	35.529ms	5	5	100.00
		random_length_in_trans	17.070s	10.117ms	50	50	100.00
		min_length_in_transaction	17.030s	10.072ms	50	50	100.00
		max_length_in_transaction	17.800s	10.141ms	50	50	100.00
		usbdev_stress_all_with_rand_reset	0.750s	65.741us	0	50	0.00
		usbdev_stress_all	0.660s		0	50	0.00
		TOTAL			1983	2166	91.55

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	92.23	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.17172062516913829665012201980423239236406183347187654623149505902696265100177
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 @  17449689 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  17449689 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.72472762614114188728511305965305398217374176238010451259361654153902953788130
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 @  20445302 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  20445302 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.110618662274232641878042925580209082905876201570177930854873802691579368412797
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.43759677847558247098663190644611078950567099398201513515827891546480028605032
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.99642557221083076945114093774823171772911836658855700580335223314279763296482
    Log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_aon_wake_resume/latest/run.log
```
  Job ID: smart:7bd41cd0-a914-4168-bab6-654e0741cc40
```
  - 1.usbdev_aon_wake_resume.84896639956380782409119726881852900715709709439550844487186360023099421295280
    Log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_aon_wake_resume/latest/run.log
```
  Job ID: smart:1860adc1-d059-49b1-9012-854e58329f48
```
  - ... and 48 more failures.
Exit reason: Error: User command failed Error-[SV-WMIBC] Width mismatch in bit-stream casting has 33 failures:
- Test usbdev_bitstuff_err has 33 failures.
  - 2.usbdev_bitstuff_err.84520548305137876412906355728664576164009993207908341779408815199912449200084
    Line 263, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.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.
  
```
  - 3.usbdev_bitstuff_err.91873213733402723953109721141371656894728406187921614515521880920988482346447
    Line 263, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.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.
  
```
  - ... and 31 more failures.