USBDEV Simulation Results

Sunday July 07 2024 23:02:38 UTC

GitHub Revision: 2e5d86c9b5

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 75221189197949424635294305394615322888112457483844341597147780944629972574676

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.090s	261.159us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.940s	109.501us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.100s	154.456us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	9.070s	1.386ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.830s	316.438us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	3.160s	106.011us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.100s	154.456us	20	20	100.00
		usbdev_csr_aliasing	3.830s	316.438us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.920s	712.082us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.570s	171.873us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.070s	288.211us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.940s	513.916us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.820s	92.366us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.900s	154.378us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	59.540s	23.885ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.030s	306.405us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.810s	155.328us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.060s	266.432us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.010s	222.112us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	0.950s	222.259us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.910s	229.419us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.890s	212.815us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.000s	224.653us	50	50	100.00
		usbdev_stream_len_max	2.880s	1.379ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.070s	244.836us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.900s	200.555us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.930s	190.192us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.950s	188.106us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	0.990s	303.554us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.030s	196.465us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.890s	150.226us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.930s	194.608us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.020s	244.577us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.940s	261.948us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.000s	246.992us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.840s	149.268us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.100s	4.164ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.810s	169.441us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.970s	3.319ms	50	50	100.00
V2	link_resume	usbdev_link_resume	30.720s	23.294ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.920s	234.335us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.080s	267.415us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.810s	145.343us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	0.990s	262.826us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.900s	183.183us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.870s	232.693us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.900s	253.142us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.350s	487.474us	1	1	100.00
V2	enable	usbdev_enable	0.760s	56.576us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	20.600s	20.157ms	1	1	100.00
V2	device_address	usbdev_device_address	43.260s	22.617ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.380s	462.605us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.880s	177.571us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.710s	1.039ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.620s	497.633us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.950s	192.719us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.900s	205.488us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	0.980s	230.169us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.010s	257.851us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.000s	308.970us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	0.910s	191.017us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.880s	176.972us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	3.837m	7.899ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	2.776m	111.253ms	5	5	100.00
		usbdev_freq_loclk	2.716m	118.136ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	2.397m	88.056ms	5	5	100.00
		usbdev_freq_loclk_max	2.688m	96.162ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	2.378m	107.185ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	3.324m	7.502ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	3.479m	7.679ms	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	59.540s	23.885ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.250s	479.022us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	31.060s	23.373ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	15.770s	13.357ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	5.790s	4.274ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	4.431m	9.265ms	32	50	64.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	3.157m	6.670ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	6.734m	14.131ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	4.643m	13.790ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	7.883m	17.189ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	5.431m	16.038ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	2.872m	6.094ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	6.111m	14.269ms	5	5	100.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.250s	1.552ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.390s	449.160us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.500s	349.526us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.860s	84.447us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.800s	113.580us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.710s	274.569us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.710s	274.569us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.940s	109.501us	5	5	100.00
		usbdev_csr_rw	1.100s	154.456us	20	20	100.00
		usbdev_csr_aliasing	3.830s	316.438us	5	5	100.00
		usbdev_same_csr_outstanding	1.720s	221.894us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.940s	109.501us	5	5	100.00
		usbdev_csr_rw	1.100s	154.456us	20	20	100.00
		usbdev_csr_aliasing	3.830s	316.438us	5	5	100.00
		usbdev_same_csr_outstanding	1.720s	221.894us	20	20	100.00
V2		TOTAL			2673	2691	99.33
V2S	tl_intg_err	usbdev_sec_cm	1.840s	953.667us	5	5	100.00
		usbdev_tl_intg_err	6.890s	2.238ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.890s	2.238ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	43.250s	5.184ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.650s	20.452us	0	10	0.00
		usbdev_stress_all	0.630s		0	50	0.00
		TOTAL			2814	2892	97.30

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	93.81	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.111614366751214219068393238610624486804746463747054788464773202927270513431467
      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 @  18562544 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  18562544 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.61427188001608391797552541362687138915863643859911942906624439909195255964187
      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 @  47546213 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  47546213 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.51341300046675231095807990590186460218751179698573263697031855778904963573629
      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.102240475570364877015268182735767039098679877362507911785339292005836337664079
      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 18 failures:
  • Test usbdev_invalid_sync has 18 failures.

    • 3.usbdev_invalid_sync.87184690560258124818039214098799424430652612195659743337310916910148700967688
      Line 496, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 336733733 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
        UVM_INFO @ 336733733 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • 11.usbdev_invalid_sync.82926284305899475456098474133317148749090566584026461328030067542638183142253
      Line 4866, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/11.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 5095989674 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
        UVM_INFO @ 5095989674 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • ... and 16 more failures.

Past Results

• Latest
• lint
• 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
• 2024.07.02_11.04.53