[PATCH 0/4] usb: dwc3: remove VERBOSE_DEBUG

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Hi,

these patches move all dev_vdbg() messages to tracepoints.

Below there's a sample output with all dwc3 tracepoints enabled.

David, I've Cced you because you raised a concern about removing
dev_* from dwc3. IMHO, traditional printk() changes the behavior
way too much for any real USB3 debugging to go on. With tracepoints,
we can even trace all register accesses (as can be seen below) and
the overhead is still pretty negligible, when compared to traditional
printk.

Note that if you're in a situation where the platform hangs due to
an error, you can still call ftrace_dump() from the point of failure
to still get trace buffer dumped so you can look at logs.

When using trace, I generally use a rather large trace buffer (512KiB
at least, but I've used over 20MiB buffers, for example) which gives
a much better possibility of actually catching errors.

# cat /sys/kernel/debug/tracing/trace
# tracer: nop
#
# entries-in-buffer/entries-written: 961/424125   #P:1
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            | / _---=> hardirq/softirq
#                            || / _--=> preempt-depth
#                            ||| /     delay
#           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
#              | |       |   ||||       |         |
    irq/144-dwc3-227   [000] d...   114.059241: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.059387: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.059392: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.059396: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.059399: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.059402: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.059405: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.059495: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.059501: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.059509: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.059527: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.059532: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.059535: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.059557: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.059622: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.059630: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.059633: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.059637: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.059640: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.059643: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.059699: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.059703: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.059709: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.059726: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.059730: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.059733: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.060246: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.060259: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.060262: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.060265: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.060272: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.060275: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.060314: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.060318: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.060325: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.060333: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.060338: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.060341: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.060347: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.060350: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.060353: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.060356: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.060359: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.060362: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.060365: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.060370: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.060373: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.060382: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.060386: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.060389: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.060392: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.060395: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.060400: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.060462: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.060467: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.060479: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.060500: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.060505: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.060508: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.060588: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.060605: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.060695: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.060702: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.060705: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.060708: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.060711: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.060714: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.060743: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.060749: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.060754: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.060761: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.060765: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.060770: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.060774: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.060777: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.060782: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.060785: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.060788: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.060791: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.060794: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.060797: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.060800: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.060806: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.060808: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.060888: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.060894: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.060897: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.060900: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.060903: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.060909: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.060996: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.061001: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.061009: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.061031: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.061036: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.061039: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.061064: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.061135: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.061141: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.061144: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.061147: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.061151: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.061153: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.061209: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.061213: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.061222: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.061238: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.061242: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.061245: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.061754: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.061767: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.061771: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.061777: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.061780: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.061783: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.061822: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.061826: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.061833: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.061842: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.061848: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.061854: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.061857: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.061860: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.061862: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.061865: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.061868: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.061871: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.061876: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.061879: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.061882: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.061892: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.061896: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.061899: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.061902: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.061907: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.061910: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.061969: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.061973: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.061984: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.062006: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.062011: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.062015: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.062096: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.062111: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.062198: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.062204: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.062208: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.062211: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.062214: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.062219: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.062247: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.062250: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.062255: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.062261: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.062265: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.062270: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.062274: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.062279: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.062282: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.062285: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.062288: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.062291: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.062294: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.062296: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.062302: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.062304: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.062307: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.062386: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.062392: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.062395: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.062399: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.062404: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.062407: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.062496: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.062501: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.062508: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.062527: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.062531: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.062534: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.062562: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.062628: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.062634: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.062638: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.062641: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.062644: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.062647: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.062700: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.062706: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.062713: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.062727: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.062732: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.062735: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.063259: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.063271: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.063279: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.063282: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.063285: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.063288: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.063324: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.063328: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.063334: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.063343: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.063351: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.063354: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.063357: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.063360: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.063362: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.063366: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.063368: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.063374: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.063376: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.063380: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.063382: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.063391: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.063395: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.063397: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.063403: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.063406: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.063409: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.063468: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.063473: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.063485: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.063505: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.063510: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.063517: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.063606: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.063621: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.063709: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.063716: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.063719: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.063722: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.063728: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.063732: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.063760: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.063763: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.063768: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.063774: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.063778: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.063782: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.063789: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.063791: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.063794: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.063798: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.063800: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.063803: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.063806: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.063812: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.063814: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.063818: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.063820: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.063829: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.063832: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.063835: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.063841: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.063844: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.063847: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.063855: dwc3_event: event 000090c6
    irq/144-dwc3-227   [000] d...   114.063857: dwc3_gadget: ep1in-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.063860: dwc3_gadget: ep1in-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.063863: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.063866: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.063871: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.064011: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.064016: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.064019: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.064022: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.064026: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.064029: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.064121: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.064128: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.064135: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.064157: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.064163: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.064166: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.064190: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.064257: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.064265: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.064269: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.064272: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.064275: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.064278: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.064336: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.064340: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.064345: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.064363: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.064367: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.064370: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.064875: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.064888: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.064891: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.064895: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.064901: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.064904: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.064941: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.064946: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.064952: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.064960: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.064965: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.064968: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.064974: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.064977: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.064980: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.064983: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.064986: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.064988: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.064991: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.064997: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.065000: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.065010: dwc3_readl: addr fa39c40c value 00000008
    irq/144-dwc3-227   [000] d.h.   114.065013: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.065016: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.065019: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.065022: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.065028: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.065095: dwc3_event: event 000080c4
    irq/144-dwc3-227   [000] d...   114.065099: dwc3_gadget: ep1out-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.065103: dwc3_gadget: ep1out-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.065106: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.065110: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.065112: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.065124: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.065146: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.065154: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.065157: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.065237: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.065253: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.065341: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.065348: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.065351: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.065358: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.065361: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.065364: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.065489: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.065494: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.065500: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.065508: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.065512: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.065520: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.065524: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.065527: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.065530: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.065533: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.065536: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.065540: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.065545: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.065548: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.065551: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.065554: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.065557: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.065640: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.065646: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.065652: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.065656: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.065659: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.065662: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.065784: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.065789: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.065797: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.065817: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.065825: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.065829: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.065855: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.065950: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.065957: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.065961: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.065964: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.065970: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.065973: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.066046: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.066049: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.066057: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.066074: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.066079: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.066082: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.066564: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.066575: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.066579: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.066582: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.066585: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.066588: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.066627: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.066632: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.066641: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.066649: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.066655: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.066657: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.066660: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.066663: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.066666: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.066672: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.066674: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.066677: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.066680: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.066683: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.066686: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.066695: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.066701: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.066704: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.066707: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.066710: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.066713: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.066769: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.066774: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.066785: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.066807: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.066811: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.066814: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.066896: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.066912: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.067005: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.067011: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.067018: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.067022: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.067025: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.067028: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.067057: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.067060: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.067064: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.067071: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.067077: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.067082: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.067086: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.067088: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.067092: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.067095: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.067097: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.067104: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.067107: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.067109: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.067112: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.067115: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.067118: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.067263: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.067272: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.067275: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.067279: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.067282: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.067285: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.067389: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.067393: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.067400: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.067423: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.067428: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.067431: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.067456: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.067524: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.067529: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.067532: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.067538: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.067541: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.067544: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.067603: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.067607: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.067612: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.067628: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.067633: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.067638: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.068167: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.068179: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.068183: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.068186: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.068189: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.068192: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.068229: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.068238: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.068245: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.068253: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.068259: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.068262: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.068265: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.068268: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.068273: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.068276: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.068279: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.068282: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.068285: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.068288: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.068291: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.068303: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.068307: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.068310: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.068313: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.068316: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.068319: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.068381: dwc3_event: event 000080c4
    irq/144-dwc3-227   [000] d...   114.068384: dwc3_gadget: ep1out-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.068391: dwc3_gadget: ep1out-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.068394: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.068397: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.068400: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.068408: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.068412: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.068415: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.068420: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.068423: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.068426: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.068434: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.068437: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.068448: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.068470: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.068474: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.068480: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.068559: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.068574: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.068665: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.068673: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.068676: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.068679: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.068686: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.068689: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.068717: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.068721: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.068725: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.068731: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.068735: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.068739: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.068746: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.068748: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.068751: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.068754: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.068757: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.068760: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.068762: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.068768: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.068770: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.068774: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.068776: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.068887: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.068891: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.068894: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.068900: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.068903: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.068906: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.068993: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.068997: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.069005: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.069024: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.069030: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.069036: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.069061: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.069130: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.069136: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.069139: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.069142: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.069145: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.069151: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.069207: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.069210: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.069217: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.069233: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.069238: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.069241: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.069773: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.069790: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.069794: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.069797: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.069800: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.069803: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.069841: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.069846: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.069852: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.069863: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.069869: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.069872: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.069875: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.069878: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.069881: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.069884: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.069889: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.069892: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.069895: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.069898: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.069901: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.069911: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.069914: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.069920: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.069923: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.069926: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.069930: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.069988: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.069992: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.070004: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.070024: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.070032: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.070035: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.070115: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.070129: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.070220: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.070227: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.070230: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.070237: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.070240: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.070243: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.070271: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.070274: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.070278: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.070284: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.070288: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.070295: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.070299: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.070301: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.070304: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.070307: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.070310: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.070313: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.070319: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.070321: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.070324: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.070327: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.070330: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.070512: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.070518: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.070524: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.070527: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.070530: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.070533: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.070625: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.070630: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.070638: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.070657: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.070665: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.070669: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.070693: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.070760: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.070766: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.070769: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.070773: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.070779: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.070782: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.070839: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.070843: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.070849: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.070864: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.070868: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.070871: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.071409: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.071420: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.071424: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.071427: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.071430: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.071433: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.071470: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.071474: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.071483: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.071491: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.071497: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.071500: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.071504: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.071506: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.071509: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.071515: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.071517: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.071520: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.071523: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.071526: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.071529: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.071538: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.071544: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.071547: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.071550: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.071553: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.071556: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.071615: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.071619: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.071630: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.071652: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.071657: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.071661: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.071739: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.071753: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.071843: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.071849: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.071856: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.071859: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.071862: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.071865: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.071895: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.071899: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.071903: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.071909: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.071915: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.071920: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.071925: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.071927: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.071930: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.071933: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.071936: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.071942: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.071945: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.071948: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.071951: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.071953: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.071956: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.072137: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.072146: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.072149: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.072152: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.072155: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.072158: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.072246: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.072250: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.072257: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.072280: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.072285: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.072288: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.072311: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.072377: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.072383: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.072386: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.072393: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.072396: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.072399: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.072455: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.072459: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.072465: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.072480: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.072484: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.072490: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.073048: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.073061: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.073064: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.073068: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.073071: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.073074: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.073111: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.073118: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.073125: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.073133: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.073138: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.073140: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.073143: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.073146: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.073151: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.073155: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.073157: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.073160: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.073163: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.073166: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.073169: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.073180: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.073183: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.073186: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.073190: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.073193: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.073196: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.073255: dwc3_event: event 000080c4
    irq/144-dwc3-227   [000] d...   114.073258: dwc3_gadget: ep1out-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.073265: dwc3_gadget: ep1out-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.073268: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.073272: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.073275: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.073282: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.073286: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.073289: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.073294: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.073297: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.073300: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.073308: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.073310: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.073322: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.073345: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.073349: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.073355: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.073437: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    file-storage-226   [000] d...   114.073452: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
          <idle>-0     [000] d.h.   114.073542: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.073549: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.073552: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.073556: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.073562: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.073565: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.073594: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.073598: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.073602: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 4096
    irq/144-dwc3-227   [000] d...   114.073609: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00001000 ctrl 00000811
    irq/144-dwc3-227   [000] d...   114.073612: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    irq/144-dwc3-227   [000] d...   114.073617: dwc3_prepare_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.073624: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.073626: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.073629: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.073632: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.073635: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.073638: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.073641: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.073646: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.073649: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.073652: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.073655: dwc3_writel: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.073761: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.073767: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.073770: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.073776: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.073779: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.073782: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.073871: dwc3_event: event 00004086
    irq/144-dwc3-227   [000] d...   114.073876: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000810
    irq/144-dwc3-227   [000] d...   114.073883: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 4096/4096 ==> 0
    irq/144-dwc3-227   [000] d...   114.073900: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.073905: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.073911: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.073934: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
          <idle>-0     [000] d.h.   114.073999: dwc3_readl: addr fa39c40c value 00000004
          <idle>-0     [000] d.h.   114.074004: dwc3_readl: addr fa39c408 value 00000100
          <idle>-0     [000] d.h.   114.074007: dwc3_writel: addr fa39c408 value 80000100
          <idle>-0     [000] d.h.   114.074011: dwc3_readl: addr fa39c41c value 00000000
          <idle>-0     [000] d.h.   114.074014: dwc3_readl: addr fa39c42c value 00000000
          <idle>-0     [000] d.h.   114.074020: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.074075: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.074078: dwc3_complete_trb: ep1in-bulk: trb f2e20010 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.074084: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.074098: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.074102: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.074105: dwc3_writel: addr fa39c408 value 00000100
   systemd-udevd-235   [000] d.h.   114.074960: dwc3_readl: addr fa39c40c value 00000004
   systemd-udevd-235   [000] d.h.   114.074981: dwc3_readl: addr fa39c408 value 00000100
   systemd-udevd-235   [000] d.h.   114.074985: dwc3_writel: addr fa39c408 value 80000100
   systemd-udevd-235   [000] d.h.   114.074988: dwc3_readl: addr fa39c41c value 00000000
   systemd-udevd-235   [000] d.h.   114.074991: dwc3_readl: addr fa39c42c value 00000000
   systemd-udevd-235   [000] d.h.   114.074994: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.075038: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.075043: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.075050: dwc3_gadget: ep1out-bulk: req ed1a7440 dma ad2d8000 length 512 last
    irq/144-dwc3-227   [000] d...   114.075061: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.075068: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.075070: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.075073: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.075076: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.075079: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.075082: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.075087: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.075090: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.075093: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.075096: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.075099: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.075109: dwc3_readl: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d.h.   114.075113: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.075118: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.075121: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.075124: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.075127: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.075199: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.075203: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad2d8000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.075216: dwc3_gadget_giveback: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.075240: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.075249: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.075252: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.075299: dwc3_ep_queue: ep1in-bulk: req ec8245c0 length 4096/13 ==> 0
    file-storage-226   [000] d...   114.075310: dwc3_ep_queue: ep1out-bulk: req ee6d50c0 length 31/512 ==> 0
   systemd-udevd-235   [000] d.h.   114.075379: dwc3_readl: addr fa39c40c value 00000004
   systemd-udevd-235   [000] d.h.   114.075385: dwc3_readl: addr fa39c408 value 00000100
   systemd-udevd-235   [000] d.h.   114.075388: dwc3_writel: addr fa39c408 value 80000100
   systemd-udevd-235   [000] d.h.   114.075395: dwc3_readl: addr fa39c41c value 00000000
   systemd-udevd-235   [000] d.h.   114.075398: dwc3_readl: addr fa39c42c value 00000000
   systemd-udevd-235   [000] d.h.   114.075401: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.075557: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.075563: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.075569: dwc3_gadget: ep1in-bulk: req ec8245c0 dma ad2d8000 length 13 last
    irq/144-dwc3-227   [000] d...   114.075578: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 0000000d ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.075583: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    irq/144-dwc3-227   [000] d...   114.075589: dwc3_writel: addr fa39c838 value 00000000
    irq/144-dwc3-227   [000] d...   114.075592: dwc3_writel: addr fa39c834 value bf096000
    irq/144-dwc3-227   [000] d...   114.075595: dwc3_writel: addr fa39c830 value 00000000
    irq/144-dwc3-227   [000] d...   114.075598: dwc3_writel: addr fa39c83c value 00000406
    irq/144-dwc3-227   [000] d...   114.075601: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.075604: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.075607: dwc3_readl: addr fa39c83c value 00020006
    irq/144-dwc3-227   [000] d...   114.075612: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.075615: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.075618: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.075627: dwc3_readl: addr fa39c40c value 00000008
    irq/144-dwc3-227   [000] d.h.   114.075631: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.075634: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.075637: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.075643: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.075646: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.075703: dwc3_event: event 000090c6
    irq/144-dwc3-227   [000] d...   114.075706: dwc3_gadget: ep1in-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.075709: dwc3_gadget: ep1in-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.075712: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.075716: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.075718: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad2d8000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.075725: dwc3_gadget_giveback: ep1in-bulk: req ec8245c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.075745: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.075749: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.075752: dwc3_writel: addr fa39c408 value 00000100
   systemd-udevd-235   [000] d.h.   114.079552: dwc3_readl: addr fa39c40c value 00000004
   systemd-udevd-235   [000] d.h.   114.079573: dwc3_readl: addr fa39c408 value 00000100
   systemd-udevd-235   [000] d.h.   114.079577: dwc3_writel: addr fa39c408 value 80000100
   systemd-udevd-235   [000] d.h.   114.079580: dwc3_readl: addr fa39c41c value 00000000
   systemd-udevd-235   [000] d.h.   114.079589: dwc3_readl: addr fa39c42c value 00000000
   systemd-udevd-235   [000] d.h.   114.079592: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.079646: dwc3_event: event 000000c4
    irq/144-dwc3-227   [000] d...   114.079651: dwc3_gadget: ep1out-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.079660: dwc3_gadget: ep1out-bulk: req ee6d50c0 dma ad754000 length 512 last
    irq/144-dwc3-227   [000] d...   114.079670: dwc3_prepare_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad754000 size 00000200 ctrl 00000813
    irq/144-dwc3-227   [000] d...   114.079677: dwc3_gadget_ep_cmd: ep1out-bulk: cmd 'Start Transfer' [6] params 00000000 bf087000 00000000
    irq/144-dwc3-227   [000] d...   114.079679: dwc3_writel: addr fa39c828 value 00000000
    irq/144-dwc3-227   [000] d...   114.079685: dwc3_writel: addr fa39c824 value bf087000
    irq/144-dwc3-227   [000] d...   114.079688: dwc3_writel: addr fa39c820 value 00000000
    irq/144-dwc3-227   [000] d...   114.079691: dwc3_writel: addr fa39c82c value 00000406
    irq/144-dwc3-227   [000] d...   114.079695: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.079697: dwc3_gadget: Command Complete --> 0
    irq/144-dwc3-227   [000] d...   114.079700: dwc3_readl: addr fa39c82c value 00030006
    irq/144-dwc3-227   [000] d...   114.079703: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.079709: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.079712: dwc3_writel: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.079724: dwc3_readl: addr fa39c40c value 00000008
    irq/144-dwc3-227   [000] d.h.   114.079728: dwc3_readl: addr fa39c408 value 00000100
    irq/144-dwc3-227   [000] d.h.   114.079731: dwc3_writel: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d.h.   114.079734: dwc3_readl: addr fa39c41c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.079737: dwc3_readl: addr fa39c42c value 00000000
    irq/144-dwc3-227   [000] d.h.   114.079742: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.079825: dwc3_event: event 000080c4
    irq/144-dwc3-227   [000] d...   114.079829: dwc3_gadget: ep1out-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.079832: dwc3_gadget: ep1out-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.079835: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.079839: dwc3_event: event 0000e044
    irq/144-dwc3-227   [000] d...   114.079843: dwc3_complete_trb: ep1out-bulk: trb f2e02000 bph 00000000 bpl ad754000 size 000001e1 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.079857: dwc3_gadget_giveback: ep1out-bulk: req ee6d50c0 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.079886: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.079895: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.079898: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d.h.   114.079982: dwc3_readl: addr fa39c40c value 00000004
    file-storage-226   [000] d.h.   114.079989: dwc3_readl: addr fa39c408 value 00000100
    file-storage-226   [000] d.h.   114.079992: dwc3_writel: addr fa39c408 value 80000100
    file-storage-226   [000] d.h.   114.079995: dwc3_readl: addr fa39c41c value 00000000
    file-storage-226   [000] d.h.   114.079998: dwc3_readl: addr fa39c42c value 00000000
    file-storage-226   [000] d.h.   114.080004: dwc3_readl: addr fa39c43c value 00000000
    irq/144-dwc3-227   [000] d...   114.080032: dwc3_event: event 000010c6
    irq/144-dwc3-227   [000] d...   114.080037: dwc3_gadget: ep1in-bulk: reason Transfer Not Active
    irq/144-dwc3-227   [000] d...   114.080041: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.080044: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.080047: dwc3_writel: addr fa39c408 value 00000100
    file-storage-226   [000] d...   114.080084: dwc3_ep_queue: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    file-storage-226   [000] d...   114.080091: dwc3_gadget: ep1in-bulk: req ed1a71c0 dma ad754000 length 13 last
    file-storage-226   [000] d...   114.080103: dwc3_prepare_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad754000 size 0000000d ctrl 00000813
    file-storage-226   [000] d...   114.080108: dwc3_gadget_ep_cmd: ep1in-bulk: cmd 'Start Transfer' [6] params 00000000 bf096000 00000000
    file-storage-226   [000] d...   114.080110: dwc3_writel: addr fa39c838 value 00000000
    file-storage-226   [000] d...   114.080114: dwc3_writel: addr fa39c834 value bf096000
    file-storage-226   [000] d...   114.080117: dwc3_writel: addr fa39c830 value 00000000
    file-storage-226   [000] d...   114.080119: dwc3_writel: addr fa39c83c value 00000406
    file-storage-226   [000] d...   114.080122: dwc3_readl: addr fa39c83c value 00020006
    file-storage-226   [000] d...   114.080127: dwc3_gadget: Command Complete --> 0
    file-storage-226   [000] d...   114.080130: dwc3_readl: addr fa39c83c value 00020006
    file-storage-226   [000] d.h.   114.080139: dwc3_readl: addr fa39c40c value 00000008
    file-storage-226   [000] d.h.   114.080142: dwc3_readl: addr fa39c408 value 00000100
    file-storage-226   [000] d.h.   114.080145: dwc3_writel: addr fa39c408 value 80000100
    file-storage-226   [000] d.h.   114.080148: dwc3_readl: addr fa39c41c value 00000000
    file-storage-226   [000] d.h.   114.080151: dwc3_readl: addr fa39c42c value 00000000
    file-storage-226   [000] d.h.   114.080156: dwc3_readl: addr fa39c43c value 00000000
    file-storage-226   [000] dn..   114.080218: dwc3_ep_queue: ep1out-bulk: req ed1a7440 length 31/512 ==> 0
    irq/144-dwc3-227   [000] d...   114.080239: dwc3_event: event 000090c6
    irq/144-dwc3-227   [000] d...   114.080242: dwc3_gadget: ep1in-bulk: reason Transfer Active
    irq/144-dwc3-227   [000] d...   114.080246: dwc3_gadget: ep1in-bulk: endpoint busy
    irq/144-dwc3-227   [000] d...   114.080248: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.080252: dwc3_event: event 0000c046
    irq/144-dwc3-227   [000] d...   114.080255: dwc3_complete_trb: ep1in-bulk: trb f2e20000 bph 00000000 bpl ad754000 size 00000000 ctrl 00000812
    irq/144-dwc3-227   [000] d...   114.080260: dwc3_gadget_giveback: ep1in-bulk: req ed1a71c0 length 13/13 ==> 0
    irq/144-dwc3-227   [000] d...   114.080280: dwc3_writel: addr fa39c40c value 00000004
    irq/144-dwc3-227   [000] d...   114.080284: dwc3_readl: addr fa39c408 value 80000100
    irq/144-dwc3-227   [000] d...   114.080287: dwc3_writel: addr fa39c408 value 00000100

Felipe Balbi (4):
  usb: dwc3: gadget: avoid variable shadowing
  usb: dwc3: gadget: WARN() in case of unknown IRQ
  usb: dwc3: trace: add trace logs for core and gadget
  usb: dwc3: remove reliance on dev_vdbg()

 drivers/usb/dwc3/Kconfig  |  6 ----
 drivers/usb/dwc3/Makefile |  1 -
 drivers/usb/dwc3/core.c   |  2 +-
 drivers/usb/dwc3/gadget.c | 74 +++++++++++++++++++++++++----------------------
 drivers/usb/dwc3/trace.h  | 10 +++++++
 5 files changed, 51 insertions(+), 42 deletions(-)

-- 
2.3.0-rc1

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