USBDEV Simulation Results

Tuesday June 25 2024 23:02:40 UTC

GitHub Revision: `3fd3528c8c`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 44317642457786780768002458033256869318159334982704173107202396839344093642292

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.110s	277.696us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.030s	99.041us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.150s	81.276us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	11.310s	1.651ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.700s	374.264us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.680s	108.070us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.150s	81.276us	20	20	100.00
		usbdev_csr_aliasing	3.700s	374.264us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.690s	525.384us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.430s	173.124us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	0.990s	295.123us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.800s	571.980us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.780s	74.024us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.920s	218.050us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	58.180s	23.060ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.110s	383.610us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.880s	207.062us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.130s	231.974us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.020s	276.561us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	0.930s	216.036us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.880s	192.310us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.900s	188.308us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.010s	198.631us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.030s	264.666us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.890s	238.705us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.900s	191.972us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.960s	215.669us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.000s	263.912us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.920s	199.545us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.870s	189.903us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.950s	179.319us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.050s	281.525us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.940s	199.259us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.040s	222.470us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.870s	171.858us	50	50	100.00
V2	host_lost	usbdev_host_lost	8.310s	4.224ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.810s	204.831us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.750s	3.313ms	50	50	100.00
V2	link_resume	usbdev_link_resume	30.290s	23.274ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.950s	180.115us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.000s	326.679us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.830s	164.058us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.030s	216.850us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.900s	219.698us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.900s	236.318us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.940s	227.345us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.300s	461.243us	1	1	100.00
V2	enable	usbdev_enable	0.750s	45.785us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	18.520s	20.170ms	1	1	100.00
V2	device_address	usbdev_device_address	42.640s	20.930ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.300s	465.511us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.910s	152.788us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.710s	1.132ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.630s	484.832us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.990s	213.500us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.920s	230.373us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.030s	266.740us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.910s	171.634us	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	0.930s	232.598us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.880s	164.816us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	6.260m	13.571ms	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	usbdev_min_inter_pkt_delay	7.255m	14.768ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	7.028m	15.054ms	50	50	100.00
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	58.180s	23.060ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.450s	498.979us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	30.440s	23.400ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	15.740s	13.330ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	5.620s	4.363ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	9.051m	18.589ms	16	50	32.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	6.650m	13.605ms	50	50	100.00
V2	low_speed_traffic	low_speed_traffic			0	0	--
V2	rand_bus_resets	usbdev_rand_bus_resets	11.804m	28.539ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	13.212m	32.864ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	6.115m	13.478ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	11.333m	24.920ms	4	5	80.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.610s	1.474ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.360s	414.219us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.660s	425.657us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.810s	79.523us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.840s	406.721us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.840s	406.721us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.030s	99.041us	5	5	100.00
		usbdev_csr_rw	1.150s	81.276us	20	20	100.00
		usbdev_csr_aliasing	3.700s	374.264us	5	5	100.00
		usbdev_same_csr_outstanding	2.050s	297.250us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.030s	99.041us	5	5	100.00
		usbdev_csr_rw	1.150s	81.276us	20	20	100.00
		usbdev_csr_aliasing	3.700s	374.264us	5	5	100.00
		usbdev_same_csr_outstanding	2.050s	297.250us	20	20	100.00
V2		TOTAL			2466	2501	98.60
V2S	tl_intg_err	usbdev_sec_cm	2.340s	1.509ms	5	5	100.00
		usbdev_tl_intg_err	6.360s	1.473ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.360s	1.473ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	44.770s	5.156ms	1	1	100.00
		usbdev_rand_suspends	11.673m	29.785ms	10	10	100.00
		usbdev_stress_all_with_rand_reset	0.710s	74.254us	0	10	0.00
		usbdev_stress_all	0.620s		0	50	0.00
		TOTAL			2617	2712	96.50

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	4	4	2	50.00
V1	8	8	8	100.00
V2	78	69	67	85.90
V2S	2	2	2	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.57	97.84	93.74	97.44	75.00	96.25	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 60 failures:

Test usbdev_stress_all_with_rand_reset has 10 failures.

0.usbdev_stress_all_with_rand_reset.105529423750506045975281853117679825590818786550898749313831734352276186821692
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 @  21444892 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  21444892 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.51343152386501518214288476509047074697027294955634827755896219129499379117
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 @  29547887 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  29547887 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.22698891797506309872874461680775142166658095100735465191267868788034503234009
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.103794048531278582003578408795996426936107089708282269685989420483965787826430
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_FATAL (usb20_item.sv:80) [m_data_pkt] Check failed m_pid_type == expected (* [*] vs * [*]) has 35 failures:
- Test usbdev_invalid_sync has 34 failures.
  - 0.usbdev_invalid_sync.65415445022020318216882723809091379807949939511465071798548491300978070709091
    Line 12052, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 12974281268 ps: (usb20_item.sv:80) [m_data_pkt] Check failed m_pid_type == expected (75 [0x4b] vs 210 [0xd2])
  UVM_INFO @ 12974281268 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - 1.usbdev_invalid_sync.30369659132648644673343850918908053080315693848497295582931792563946106343521
    Line 10852, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_invalid_sync/latest/run.log
```
  UVM_FATAL @ 11110914081 ps: (usb20_item.sv:80) [m_data_pkt] Check failed m_pid_type == expected (75 [0x4b] vs 210 [0xd2])
  UVM_INFO @ 11110914081 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
  
  
```
  - ... and 32 more failures.
- Test usbdev_stress_usb_traffic has 1 failures.
  - 2.usbdev_stress_usb_traffic.92895596186099812846559317103654137083056072419692781672004745702316826734074
    Line 13256, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/2.usbdev_stress_usb_traffic/latest/run.log
```
  UVM_FATAL @ 22070125593 ps: (usb20_item.sv:80) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
  UVM_INFO @ 22070125593 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
  --- UVM Report catcher Summary ---
```