USBDEV Simulation Results

Thursday August 15 2024 23:02:21 UTC

GitHub Revision: d09e282b26

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 47908880312501934977153450267828796412449789719488445881682136509150457490963

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	1.160s	267.413us	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.000s	127.051us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.060s	83.599us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	9.050s	1.406ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.680s	357.506us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.440s	104.843us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.060s	83.599us	20	20	100.00
		usbdev_csr_aliasing	3.680s	357.506us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.480s	476.669us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.410s	164.427us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	1.120s	257.110us	50	50	100.00
V2	data_toggle_clear	usbdev_data_toggle_clear	1.940s	637.695us	50	50	100.00
V2	phy_pins_sense	usbdev_phy_pins_sense	0.820s	96.823us	50	50	100.00
V2	av_buffer	usbdev_av_buffer	1.000s	268.597us	50	50	100.00
V2	rx_fifo	usbdev_pkt_buffer	1.068m	21.684ms	50	50	100.00
V2	phy_config_tx_osc_test_mode	usbdev_phy_config_tx_osc_test_mode	1.120s	315.864us	1	1	100.00
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	0.930s	178.733us	1	1	100.00
V2	phy_config_pinflip	usbdev_phy_config_pinflip	1.280s	338.210us	50	50	100.00
V2	phy_config_rand_bus_type	usbdev_phy_config_rand_bus_type	1.060s	208.380us	5	5	100.00
V2	phy_config_rx_dp_dn	usbdev_phy_config_rx_dp_dn	1.030s	217.275us	1	1	100.00
V2	phy_config_tx_use_d_se0	usbdev_phy_config_tx_use_d_se0	1.060s	234.569us	1	1	100.00
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	0.960s	203.494us	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	1.080s	209.742us	50	50	100.00
		usbdev_stream_len_max	3.400s	1.430ms	50	50	100.00
V2	max_length_in_transaction	usbdev_max_length_in_transaction	1.170s	303.160us	50	50	100.00
V2	min_length_out_transaction	usbdev_min_length_out_transaction	1.040s	191.497us	50	50	100.00
V2	min_length_in_transaction	usbdev_min_length_in_transaction	0.970s	206.393us	50	50	100.00
V2	random_length_out_transaction	usbdev_random_length_out_transaction	1.060s	236.014us	50	50	100.00
V2	random_length_in_transaction	usbdev_random_length_in_transaction	1.100s	268.949us	50	50	100.00
V2	out_stall	usbdev_out_stall	1.000s	229.898us	50	50	100.00
V2	in_stall	usbdev_in_stall	0.950s	236.207us	50	50	100.00
V2	out_iso	usbdev_out_iso	1.030s	243.537us	50	50	100.00
V2	in_iso	usbdev_in_iso	1.360s	245.858us	50	50	100.00
V2	pkt_received	usbdev_pkt_received	1.010s	223.635us	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	1.090s	235.144us	50	50	100.00
V2	disconnected	usbdev_disconnected	0.940s	173.800us	50	50	100.00
V2	host_lost	usbdev_host_lost	9.780s	4.160ms	1	1	100.00
V2	link_reset	usbdev_link_reset	0.880s	193.009us	1	1	100.00
V2	link_suspend	usbdev_link_suspend	17.260s	11.213ms	50	50	100.00
V2	link_resume	usbdev_link_resume	56.300s	35.225ms	50	50	100.00
V2	av_empty	usbdev_av_empty	0.930s	183.909us	5	5	100.00
V2	rx_full	usbdev_rx_full	1.510s	394.563us	50	50	100.00
V2	av_overflow	usbdev_av_overflow	0.900s	180.293us	5	5	100.00
V2	link_in_err	usbdev_link_in_err	1.090s	242.021us	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	0.990s	202.725us	50	50	100.00
V2	rx_pid_err	usbdev_rx_pid_err	0.900s	180.462us	5	5	100.00
V2	rx_bitstuff_err	usbdev_bitstuff_err	1.060s	174.515us	50	50	100.00
V2	link_out_err	usbdev_link_out_err	1.540s	501.121us	1	1	100.00
V2	enable	usbdev_enable	0.830s	104.789us	50	50	100.00
V2	resume_link_active	usbdev_resume_link_active	29.140s	20.190ms	20	20	100.00
V2	device_address	usbdev_device_address	1.485m	49.006ms	50	50	100.00
V2	invalid_data1_data0_toggle_test	usbdev_invalid_data1_data0_toggle_test	1.300s	391.676us	1	1	100.00
V2	setup_stage	usbdev_setup_stage	0.950s	209.528us	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	2.970s	1.007ms	50	50	100.00
V2	disable_endpoint	usbdev_disable_endpoint	2.560s	1.056ms	50	50	100.00
V2	endpoint_types	usbdev_endpoint_types	1.950s	954.054us	200	200	100.00
V2	out_trans_nak	usbdev_out_trans_nak	1.010s	187.188us	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	0.960s	208.002us	50	50	100.00
V2	nak_trans	usbdev_nak_trans	1.100s	243.233us	50	50	100.00
V2	stall_trans	usbdev_stall_trans	1.010s	188.230us	50	50	100.00
V2	setup_priority_over_stall_response	usbdev_setup_priority_over_stall_response	1.040s	366.928us	5	5	100.00
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	1.020s	202.492us	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	0.980s	200.189us	50	50	100.00
V2	streaming_test	usbdev_streaming_out	1.906m	4.014ms	50	50	100.00
V2	max_clock_error_untracked	usbdev_freq_hiclk	3.651m	121.191ms	5	5	100.00
		usbdev_freq_loclk	3.038m	115.123ms	5	5	100.00
V2	max_clock_error_tracking	usbdev_freq_hiclk_max	2.900m	104.330ms	5	5	100.00
		usbdev_freq_loclk_max	3.558m	120.097ms	5	5	100.00
V2	max_phase_error	usbdev_freq_phase	3.106m	112.162ms	5	5	100.00
V2	min_inter_pkt_delay	usbdev_min_inter_pkt_delay	1.817m	3.531ms	50	50	100.00
V2	max_inter_pkt_delay	usbdev_max_inter_pkt_delay	2.044m	4.088ms	50	50	100.00
V2	device_timeout_missing_host_handshake	usbdev_timeout_missing_host_handshake	48.350s	5.685ms	50	50	100.00
V2	device_timeout	usbdev_device_timeout	1.011m	9.044ms	50	50	100.00
V2	packet_buffer	usbdev_pkt_buffer	1.068m	21.684ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	usbdev_nak_to_out_trans_when_avbuffer_empty_rxfifo_full	1.660s	483.582us	1	1	100.00
V2	aon_wake_resume	usbdev_aon_wake_resume	45.830s	31.031ms	50	50	100.00
V2	aon_wake_reset	usbdev_aon_wake_reset	30.500s	20.191ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	18.250s	12.045ms	50	50	100.00
V2	invalid_sync	usbdev_invalid_sync	2.775m	5.514ms	50	50	100.00
V2	spurious_pids_ignored	usbdev_spurious_pids_ignored	2.052m	4.039ms	50	50	100.00
V2	low_speed_traffic	usbdev_low_speed_traffic	2.321m	4.476ms	50	50	100.00
V2	rand_bus_resets	usbdev_rand_bus_resets	1.561m	6.622ms	10	10	100.00
V2	rand_disconnects	usbdev_rand_bus_disconnects	1.406m	3.574ms	10	10	100.00
V2	rand_suspends	usbdev_rand_suspends	4.357m	12.206ms	10	10	100.00
V2	max_usb_traffic	usbdev_max_non_iso_usb_traffic	1.679m	3.630ms	25	25	100.00
		usbdev_max_usb_traffic	1.362m	2.726ms	15	15	100.00
V2	stress_usb_traffic	usbdev_stress_usb_traffic	1.690m	13.054ms	5	5	100.00
V2	in_packet_retraction	usbdev_iso_retraction	2.615m	11.862ms	49	50	98.00
V2	data_toggle_restore	usbdev_data_toggle_restore	3.550s	1.406ms	50	50	100.00
V2	setup_priority	usbdev_setup_priority	1.540s	412.566us	5	5	100.00
V2	fifo_resets	usbdev_fifo_rst	2.810s	353.127us	50	50	100.00
V2	usbdev_tx_rx_disruption	usbdev_tx_rx_disruption	2.080s	697.828us	500	500	100.00
V2	intr_test	usbdev_intr_test	0.890s	116.330us	50	50	100.00
V2	alert_test	usbdev_alert_test	0.760s	120.471us	50	50	100.00
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.610s	352.731us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.610s	352.731us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.000s	127.051us	5	5	100.00
		usbdev_csr_rw	1.060s	83.599us	20	20	100.00
		usbdev_csr_aliasing	3.680s	357.506us	5	5	100.00
		usbdev_same_csr_outstanding	1.840s	284.128us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.000s	127.051us	5	5	100.00
		usbdev_csr_rw	1.060s	83.599us	20	20	100.00
		usbdev_csr_aliasing	3.680s	357.506us	5	5	100.00
		usbdev_same_csr_outstanding	1.840s	284.128us	20	20	100.00
V2		TOTAL			3598	3599	99.97
V2S	tl_intg_err	usbdev_sec_cm	1.500s	576.975us	5	5	100.00
		usbdev_tl_intg_err	5.210s	1.326ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	5.210s	1.326ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3	dpi_config_host	usbdev_dpi_config_host	37.920s	5.136ms	1	1	100.00
V3		TOTAL			1	1	100.00
	Unmapped tests	usbdev_stress_all_with_rand_reset	0.670s	26.131us	0	10	0.00
		usbdev_stress_all	0.670s		0	50	0.00
		TOTAL			3739	3800	98.39

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	2	2	0	0.00
V1	8	8	8	100.00
V2	85	85	84	98.82
V2S	2	2	2	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
96.55	98.11	95.96	97.44	94.92	98.30	98.17	92.94

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.91384913206696616390233722483262346952598870126228555513281799498663765219098
      Line 253, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  20187934 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  20187934 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.110660949142600036495717414169059461648804752196642637764241211141187994154015
      Line 253, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

        UVM_WARNING @  49214847 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
        UVM_INFO @  49214847 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.59441424515005355399092682707789009699280501413983262247567971849449079024433
      Line 252, 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.73896412043701950343102830713128113443852758151183640237869744071658031634627
      Line 252, 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_ERROR (usbdev_scoreboard.sv:265) [scoreboard] Check failed act_item.compare(exp_item) == * (* [*] vs * [*]) DUT response does not match expectation has 1 failures:
  • Test usbdev_iso_retraction has 1 failures.

    • 47.usbdev_iso_retraction.47321688611129417711202687080967594815157023384794565920437063534480031160899
      Line 897, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/47.usbdev_iso_retraction/latest/run.log

        UVM_ERROR @ 4048144544 ps: (usbdev_scoreboard.sv:265) [uvm_test_top.env.scoreboard] Check failed act_item.compare(exp_item) == 1 (0 [0x0] vs 1 [0x1]) DUT response does not match expectation
        UVM_INFO @ 4048144544 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

Past Results

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• 2024.08.15_05.47.19
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