USBDEV Simulation Results

Wednesday June 26 2024 23:02:36 UTC

GitHub Revision: be1c4a4f52

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 44766564427213563291105655232733134394512207819884794315335669279596867428010

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.040s	302.241us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	0.970s	150.843us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.110s	89.082us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	7.980s	1.255ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.660s	297.821us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.260s	98.294us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.110s	89.082us	20	20	100.00
		usbdev_csr_aliasing	3.660s	297.821us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.370s	479.657us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.410s	200.472us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.000s	221.170us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.730s	605.433us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.730s	53.546us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.930s	242.741us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	55.360s	22.981ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.060s	303.831us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.790s	163.722us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.070s	261.718us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	0.950s	236.283us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	0.930s	276.824us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.920s	223.819us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.870s	194.409us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	0.970s	208.797us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.050s	245.973us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.880s	195.046us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.860s	171.551us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.970s	188.489us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	0.980s	227.491us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.920s	238.391us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.860s	145.988us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.900s	227.127us	50	50	100.00
V2	in_iso	usbdev_in_iso	0.990s	239.178us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	0.930s	176.579us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.010s	229.943us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.910s	167.002us	50	50	100.00
V2	host_lost	usbdev_host_lost	10.220s	4.247ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.820s	209.025us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.900s	3.322ms	50	50	100.00
V2	link_resume	usbdev_link_resume	30.440s	23.387ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.840s	180.396us	5	5	100.00
V2	rx_full	usbdev_rx_full	0.980s	253.126us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.790s	145.292us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	0.930s	258.288us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.920s	189.174us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.880s	224.936us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.900s	191.958us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.200s	454.207us	1	1	100.00
V2	enable	usbdev_enable	0.800s	62.751us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	21.050s	20.166ms	1	1	100.00
V2	device_address	usbdev_device_address	46.910s	22.743ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.290s	473.876us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.900s	227.146us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.630s	1.162ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.560s	504.872us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.920s	213.737us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.870s	175.025us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.030s	268.207us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.940s	171.847us	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	0.900s	213.148us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.910s	165.388us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	2.590m	5.682ms	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	3.618m	7.633ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	3.752m	7.873ms	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	55.360s	22.981ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.340s	447.420us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	31.550s	23.479ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	16.580s	13.402ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	6.110s	4.369ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	4.405m	10.102ms	34	50	68.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	3.305m	7.351ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	5.233m	11.154ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	9.273m	20.852ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	9.423m	20.868ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	3.536m	7.503ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	4.692m	13.271ms	5	5	100.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.290s	1.547ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.480s	411.244us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.420s	358.755us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.830s	123.324us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.320s	253.742us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.320s	253.742us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	0.970s	150.843us	5	5	100.00
		usbdev_csr_rw	1.110s	89.082us	20	20	100.00
		usbdev_csr_aliasing	3.660s	297.821us	5	5	100.00
		usbdev_same_csr_outstanding	1.890s	210.915us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	0.970s	150.843us	5	5	100.00
		usbdev_csr_rw	1.110s	89.082us	20	20	100.00
		usbdev_csr_aliasing	3.660s	297.821us	5	5	100.00
		usbdev_same_csr_outstanding	1.890s	210.915us	20	20	100.00
V2		TOTAL			2535	2551	99.37
V2S	tl_intg_err	usbdev_sec_cm	2.130s	1.345ms	5	5	100.00
		usbdev_tl_intg_err	5.680s	1.432ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.680s	1.432ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	2.117m	5.108ms	1	1	100.00
		usbdev_rand_suspends	6.267m	16.078ms	10	10	100.00
		usbdev_stress_all_with_rand_reset	0.670s	52.202us	0	10	0.00
		usbdev_stress_all	0.620s		0	50	0.00
		TOTAL			2686	2762	97.25

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	4	4	2	50.00
V1	8	8	8	100.00
V2	78	70	69	88.46
V2S	2	2	2	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
93.35	97.82	93.76	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.31827222087580191722960185254977341531023363502726715091539102233578818315418
      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 @  58873271 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  58873271 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.83227545474283890684915422211873480642981942219485550405599423732269972167366
      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 @  22074507 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  22074507 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.72163898971657579624287166554437666103898580668194445522920490211256866801990
      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.45457077909572552136734513444062672902137792561512086650048976282072989091199
      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 16 failures:
  • Test usbdev_invalid_sync has 16 failures.

    • 3.usbdev_invalid_sync.111944625160979321252957117182205025488724266166602113644496076248060622413909
      Line 1857, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 1562291578 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
        UVM_INFO @ 1562291578 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • 8.usbdev_invalid_sync.74580848067596918168980477477625887559788162432094793968436718204821641169506
      Line 5482, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/8.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 5363167583 ps: (usb20_item.sv:88) [m_data_pkt] Check failed m_pid_type == expected (195 [0xc3] vs 210 [0xd2])
        UVM_INFO @ 5363167583 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • ... and 14 more failures.

Past Results

• Latest
• lint
• 2024.06.26_11.25.59
• 2024.06.25_11.48.38
• 2024.06.24_08.47.14
• 2024.06.23_08.10.24
• 2024.06.22_11.49.18
• 2024.06.14_07.34.27