USBDEV Simulation Results

Monday June 24 2024 23:02:35 UTC

GitHub Revision: 6e698b4dfe

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 102849012855470111388983783327793201144267754054590670930996118558901483180117

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.080s	272.189us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.020s	175.170us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.070s	75.005us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	9.640s	1.123ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.600s	311.451us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.570s	256.762us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.070s	75.005us	20	20	100.00
		usbdev_csr_aliasing	3.600s	311.451us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.610s	740.342us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.340s	180.912us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.020s	222.879us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.780s	612.555us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.750s	61.954us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	0.950s	236.629us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	52.680s	22.979ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.030s	357.629us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.890s	183.665us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.080s	254.633us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	0.980s	228.267us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	0.890s	181.224us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	0.950s	258.702us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.840s	201.605us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.010s	247.977us	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.100s	307.647us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	0.880s	182.187us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.940s	185.161us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	0.990s	262.641us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.020s	283.626us	50	50	100.00
V2	out_stall	usbdev_out_stall	0.940s	205.809us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.880s	209.579us	50	50	100.00
V2	out_iso	usbdev_out_iso	0.970s	204.807us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.040s	319.790us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.060s	217.560us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.010s	255.317us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.870s	156.058us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.460s	4.172ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.880s	185.364us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	4.620s	3.324ms	50	50	100.00
V2	link_resume	usbdev_link_resume	29.640s	23.315ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.850s	193.743us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.050s	271.219us	1	1	100.00
V2	av_overflow	usbdev_av_overflow	0.830s	155.222us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.020s	282.292us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.960s	249.389us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.870s	242.997us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	0.900s	217.465us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.310s	491.064us	1	1	100.00
V2	enable	usbdev_enable	0.740s	46.126us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	18.140s	20.179ms	1	1	100.00
V2	device_address	usbdev_device_address	44.800s	20.273ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.410s	588.193us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.880s	179.593us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.360s	985.776us	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	1.580s	475.385us	50	50	100.00
V2	out_trans_nak	usbdev_out_trans_nak	0.970s	185.802us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.890s	152.466us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.020s	277.212us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	0.960s	257.241us	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	0.950s	249.748us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.920s	195.077us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	7.115m	14.590ms	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	6.548m	13.577ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	7.165m	14.670ms	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	52.680s	22.979ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.490s	563.732us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	29.840s	23.319ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	15.930s	13.343ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	5.720s	4.061ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	7.648m	16.618ms	24	50	48.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	6.817m	14.333ms	50	50	100.00
V2	low_speed_traffic	low_speed_traffic			0	0	--
V2	rand_bus_resets	usbdev_rand_bus_resets	8.917m	20.203ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	10.303m	25.561ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_usb_traffic	6.468m	13.982ms	50	50	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	11.430m	27.978ms	5	5	100.00
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	3.280s	1.426ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.410s	451.093us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.630s	428.883us	50	50	100.00
V2	intr_test	usbdev_intr_test	0.760s	49.246us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.500s	300.969us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.500s	300.969us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.020s	175.170us	5	5	100.00
		usbdev_csr_rw	1.070s	75.005us	20	20	100.00
		usbdev_csr_aliasing	3.600s	311.451us	5	5	100.00
		usbdev_same_csr_outstanding	2.010s	383.838us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.020s	175.170us	5	5	100.00
		usbdev_csr_rw	1.070s	75.005us	20	20	100.00
		usbdev_csr_aliasing	3.600s	311.451us	5	5	100.00
		usbdev_same_csr_outstanding	2.010s	383.838us	20	20	100.00
V2		TOTAL			2475	2501	98.96
V2S	tl_intg_err	usbdev_sec_cm	3.160s	2.596ms	5	5	100.00
		usbdev_tl_intg_err	5.460s	919.633us	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.460s	919.633us	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	2.187m	5.118ms	1	1	100.00
		usbdev_rand_suspends	17.170m	39.872ms	10	10	100.00
		usbdev_stress_all_with_rand_reset	0.690s	71.474us	0	10	0.00
		usbdev_stress_all	0.630s		0	50	0.00
		TOTAL			2626	2712	96.83

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	4	4	2	50.00
V1	8	8	8	100.00
V2	78	69	68	87.18
V2S	2	2	2	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.37058751071148713261739944566232035859745581574997995221776794316014408468290
      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 @  30264470 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  30264470 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.85428854894322954130937580322283886632860866754476211118614583969896553085393
      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 @  33888818 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  33888818 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.104844841319794079741210545920369154556199199371422554447881828071025830784772
      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.25356772064127866913253999585604835836781933449002488115964639006820912067763
      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 26 failures:
  • Test usbdev_invalid_sync has 26 failures.

    • 0.usbdev_invalid_sync.95978751974733115352971727442586769750015068013606232880207515245675144752752
      Line 2670, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 2446035930 ps: (usb20_item.sv:80) [m_data_pkt] Check failed m_pid_type == expected (75 [0x4b] vs 210 [0xd2])
        UVM_INFO @ 2446035930 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • 3.usbdev_invalid_sync.24070174940134024381294325369801383336389103293491227773319184874270173381475
      Line 4008, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/3.usbdev_invalid_sync/latest/run.log

        UVM_FATAL @ 4196354082 ps: (usb20_item.sv:80) [m_data_pkt] Check failed m_pid_type == expected (75 [0x4b] vs 210 [0xd2])
        UVM_INFO @ 4196354082 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
        
        
      

    • ... and 24 more failures.

Past Results

• Latest
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• 2024.06.24_08.47.14
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• 2024.06.22_11.49.18
• 2024.06.14_07.34.27
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