USBDEV Simulation Results

Tuesday July 09 2024 23:02:48 UTC

GitHub Revision: 6a84251492

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 61727890964832844865465694323650730626175387240181955975848876152363892893427

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.110s	232.444us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.060s	222.868us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.130s	91.482us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	13.610s	2.215ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.740s	419.054us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.240s	210.315us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.130s	91.482us	20	20	100.00
		usbdev_csr_aliasing	3.740s	419.054us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.640s	476.286us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.800s	203.567us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.110s	266.100us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.740s	491.609us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.750s	110.348us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.900s	209.345us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	53.280s	23.160ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	0.980s	302.542us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.780s	150.623us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.160s	296.875us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.090s	252.771us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.050s	320.915us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.940s	221.054us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.890s	149.903us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	0.980s	251.594us	50	50	100.00
		usbdev_stream_len_max	3.110s	1.369ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.020s	251.837us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.920s	222.883us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.910s	158.515us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.990s	265.258us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.020s	279.647us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.980s	187.050us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.930s	202.357us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.950s	172.279us	50	50	100.00
V2	in_iso	usbdev_in_iso	0.980s	252.535us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.980s	223.676us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.150s	317.325us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.890s	138.640us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.740s	4.161ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.780s	168.285us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.940s	3.349ms	50	50	100.00
V2	link_resume	usbdev_link_resume	31.450s	23.322ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.870s	157.397us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.070s	252.073us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.860s	135.733us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.000s	246.912us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.930s	186.660us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.900s	218.115us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.870s	153.299us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.310s	494.962us	1	1	100.00
V2	enable	usbdev_enable	0.740s	84.919us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	25.010s	20.157ms	1	1	100.00
V2	device_address	usbdev_device_address	49.200s	22.394ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.290s	420.315us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.960s	247.693us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.480s	943.296us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.620s	501.450us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.930s	204.621us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.900s	197.484us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.010s	204.801us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.960s	280.138us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.030s	329.044us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.980s	233.961us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.910s	165.162us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	3.471m	7.523ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.962m	117.184ms	5	5	100.00
		usbdev_freq_loclk	2.715m	99.155ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	3.524m	121.168ms	5	5	100.00
		usbdev_freq_loclk_max	3.101m	119.974ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	3.028m	106.168ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	3.647m	7.756ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	3.563m	7.369ms	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	53.280s	23.160ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.510s	440.349us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	30.380s	23.349ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	16.790s	13.412ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	6.270s	4.432ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	4.711m	9.832ms	27	50	54.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	3.136m	6.859ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	6.231m	13.641ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	7.930m	21.525ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	4.537m	13.233ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	4.357m	12.833ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	3.390m	7.101ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	11.249m	27.120ms	5	5	100.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.550s	1.550ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.510s	496.432us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.710s	456.611us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.780s	48.406us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.790s	94.490us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.560s	284.116us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.560s	284.116us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.060s	222.868us	5	5	100.00
		usbdev_csr_rw	1.130s	91.482us	20	20	100.00
		usbdev_csr_aliasing	3.740s	419.054us	5	5	100.00
		usbdev_same_csr_outstanding	1.930s	272.556us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.060s	222.868us	5	5	100.00
		usbdev_csr_rw	1.130s	91.482us	20	20	100.00
		usbdev_csr_aliasing	3.740s	419.054us	5	5	100.00
		usbdev_same_csr_outstanding	1.930s	272.556us	20	20	100.00
V2		TOTAL			2668	2691	99.15
V2S	tl_intg_err	usbdev_sec_cm	1.900s	1.086ms	5	5	100.00
		usbdev_tl_intg_err	6.030s	1.504ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.030s	1.504ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	45.130s	5.117ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.680s	49.708us	0	10	0.00
		usbdev_stress_all	0.660s		0	50	0.00
		TOTAL			2809	2892	97.13

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	82	79	78	95.12
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.35	97.82	93.79	97.44	73.44	96.21	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.53707511973402244167429341684995190835470539910214720378676478071716682340407
      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 @  23254139 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  23254139 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.19276381177801131865519652275333864972329024178303552988320531380340170137839
      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 @  18532964 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  18532964 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.72930975329175942151563353810177050500587596322934638334669290585725757770286
      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.109648090514312471330229003815113787963855253642033153218242739937908620728211
      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:88) [m_data_pkt] Check failed m_pid_type == expected (* [*] vs * [*]) has 23 failures:
  • Test usbdev_invalid_sync has 23 failures.

    • 3.usbdev_invalid_sync.58515368070557761932416796190711515903213105533265541243130011903640704020682
      Line 6311, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 6813325369 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
        UVM_INFO @ 6813325369 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • 4.usbdev_invalid_sync.42276353661765848529951030118354385005317742314411341132710714853141409912541
      Line 1691, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/4.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 1546315449 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
        UVM_INFO @ 1546315449 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • ... and 21 more failures.

Past Results

• Latest
• lint
• 2024.07.08_10.31.59
• 2024.07.07_10.51.24
• 2024.07.06_11.02.17
• 2024.07.05_11.25.23
• 2024.07.04_11.35.31
• 2024.07.03_02.09.02