On Sunday 22 June 2003 02:00, Johannes Erdfelt wrote:
> On Sun, Jun 22, 2003, Duncan Sands <[EMAIL PROTECTED]> wrote:
> > On Tuesday 10 June 2003 19:18, Alan Stern wrote:
> > > On Tue, 10 Jun 2003, Duncan Sands wrote:
> > > > I've tracked it down to the following: the first of two queued urbs
> > > > completes, and the HC detects a problem in the following stretch of
> > > > code in uhci_irq:
> >
> > I have tracked the problem down further.  What happens is that the
> > host controller is still reading a TD when uhci_free_td is called on it.
> > uhci_free_td calls pci_pool_free, which (because slab debugging
> > is turned on) does
> > memset (vaddr, POOL_POISON_FREED, pool->size);
> > This causes the host controller to barf, doubtless because it was
> > reading that TD when it got poisoned.
> >
> > In summary:
> > (1) I get
> > e400: host controller process error. something bad happened
> > e400: host controller halted. very bad
> > when queuing multiple urbs to an endpoint (2.5 kernels).
> > (2) What happens is:
> > uhci_irq ->
> > uhci_finish_completion ->
> > uhci_finish_urb ->
> > uhci_destroy_urb_priv ->
> > uhci_free_td ->
> > pci_pool_free:
> > memset (vaddr, POOL_POISON_FREED, pool->size);
> >
> > Now to find out why that TD is still in use...
>
> Interesting.
>
> That path should mean that the URB is finished and that the HC shouldn't
> be reading the TD anymore.
>
> Does this only happen with IN transfers? Perhaps only when the read is
> short?
>
> I'll need to look at the code, but maybe we don't wait the necessary
> frame after updating the qh before we start freeing the TDs for the URB
> we just completed.
>
> Hmm, off to read the sources.

Hi Johannes, it seems to be exactly as you suspected: short IN.
Here are some schedule dumps which show what happens.  I had to
dump after uhci_finish_urb finishes (and not before, or in the middle)
due to timing problems: too much delay in the wrong place and the
process error no longer occurs.

Duncan.

PS: While it is not explicit here, all these IN transfers are short.
PPS: The dumps start from just after the last urb submission before
the process error.  The sequence is:
(1) an OUT urb (urb [dfbba0c4] qh [d8b46270]) is enqueued for endpoint 7
(2) the OUT urb completes
(3) the IN urb [de92886c] qh [d8b462a0] completes.  The process error
occurs when its first TD is poisoned.

** uhci_urb_enqueue **

HC status
  usbcmd    =     00c1   Maxp64 CF RS 
  usbstat   =     0000   
  usbint    =     000f
  usbfrnum  =   (1)df0
  flbaseadd = 1911c000
  sof       =       40
  stat1     =     0080   
  stat2     =     0095   PortEnabled PortConnected 
Frame List
Skeleton QH's
- skel_int128_qh
    [d8b46000] link (18b46032) element (00000001)
      urbp == NULL
- skel_int64_qh
    [d8b46030] link (18b46062) element (00000001)
      urbp == NULL
- skel_int32_qh
    [d8b46060] link (18b46092) element (00000001)
      urbp == NULL
- skel_int16_qh
    [d8b46090] link (18b460c2) element (00000001)
      urbp == NULL
- skel_int8_qh
    [d8b460c0] link (18b460f2) element (00000001)
      urbp == NULL
- skel_int4_qh
    [d8b460f0] link (18b46122) element (00000001)
      urbp == NULL
- skel_int2_qh
    [d8b46120] link (18b46152) element (00000001)
      urbp == NULL
- skel_int1_qh
    [d8b46150] link (18b46182) element (00000001)
      urbp == NULL
- skel_ls_control_qh
    [d8b46180] link (18b461b2) element (00000001)
      urbp == NULL
- skel_hs_control_qh
    [d8b461b0] link (18b461e2) element (00000001)
      urbp == NULL
- skel_bulk_qh
    [d8b461e0] link (18b46242) element (00000001)
      urbp == NULL
    [d8b46240] link (18b462a2) element (18c8d000)
      0: [d8c8d000] link (00000001) e3 SPD IOC Active NAK Length=7ff MaxLen=5 DT1 
EndPt=1 Dev=2, PID=69(IN) (buf=185ad33c)
    [d8b462a0] link (18b46272) element (18c8da20)
      0: [d8c8da20] link (18c8da50) e3 SPD Active NAK Length=7ff MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c000)
      1: [d8c8da50] link (18c8da80) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c040)
      2: [d8c8da80] link (18c8dab0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c080)
      3: [d8c8dab0] link (18c8dae0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c0c0)
      4: [d8c8dae0] link (18c8db14) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c100)
      5: [d8c8db10] link (18c8db40) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c140)
      6: [d8c8db40] link (18c8db70) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c180)
      7: [d8c8db70] link (18c8dba0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c1c0)
      8: [d8c8dba0] link (18c8dbd0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c200)
      9: [d8c8dbd0] link (18c8dc04) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c240)
      10: [d8c8dc00] link (18c8dc30) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c280)
      11: [d8c8dc30] link (18c8dc60) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c2c0)
      12: [d8c8dc60] link (18c8dc90) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c300)
      13: [d8c8dc90] link (18c8dcc0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c340)
      14: [d8c8dcc0] link (18c8dcf4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c380)
      15: [d8c8dcf0] link (18c8dd20) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c3c0)
      16: [d8c8dd20] link (18c8dd50) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c400)
      17: [d8c8dd50] link (18c8dd80) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c440)
      18: [d8c8dd80] link (18c8ddb0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c480)
      19: [d8c8ddb0] link (18c8dde4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c4c0)
      20: [d8c8dde0] link (18c8de10) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c500)
      21: [d8c8de10] link (18c8de40) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c540)
      22: [d8c8de40] link (18c8de70) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c580)
      23: [d8c8de70] link (18c8dea0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c5c0)
      24: [d8c8dea0] link (18c8ded4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c600)
      25: [d8c8ded0] link (18c8df00) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c640)
      26: [d8c8df00] link (18c8df30) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c680)
      27: [d8c8df30] link (18c8df60) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c6c0)
      28: [d8c8df60] link (18c8df90) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c700)
      29: [d8c8df90] link (18c8dfc4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c740)
      30: [d8c8dfc0] link (18a9e000) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c780)
      31: [d8a9e000] link (18a9e030) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c7c0)
      32: [d8a9e030] link (18a9e060) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c800)
      33: [d8a9e060] link (18a9e090) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c840)
      34: [d8a9e090] link (18a9e0c4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c880)
      35: [d8a9e0c0] link (18a9e0f0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c8c0)
      36: [d8a9e0f0] link (18a9e120) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c900)
      37: [d8a9e120] link (18a9e150) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c940)
      38: [d8a9e150] link (18a9e180) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c980)
      39: [d8a9e180] link (18a9e1b4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c9c0)
      40: [d8a9e1b0] link (18a9e1e0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ca00)
      41: [d8a9e1e0] link (18a9e210) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ca40)
      42: [d8a9e210] link (18a9e240) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ca80)
      43: [d8a9e240] link (18a9e270) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cac0)
      44: [d8a9e270] link (18a9e2a4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cb00)
      45: [d8a9e2a0] link (18a9e2d0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cb40)
      46: [d8a9e2d0] link (18a9e300) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cb80)
      47: [d8a9e300] link (18a9e330) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cbc0)
      48: [d8a9e330] link (18a9e360) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cc00)
      49: [d8a9e360] link (18a9e394) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cc40)
      50: [d8a9e390] link (18a9e3c0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cc80)
      51: [d8a9e3c0] link (18a9e3f0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ccc0)
      52: [d8a9e3f0] link (18b462d2) e3 SPD IOC Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cd00)
--  Queued QH's:
    [d8b462d0] link (18b46272) element (18c8d030)
      0: [d8c8d030] link (18c8d060) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b000)
      1: [d8c8d060] link (18c8d090) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b040)
      2: [d8c8d090] link (18c8d0c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b080)
      3: [d8c8d0c0] link (18c8d0f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b0c0)
      4: [d8c8d0f0] link (18c8d124) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b100)
      5: [d8c8d120] link (18c8d150) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b140)
      6: [d8c8d150] link (18c8d180) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b180)
      7: [d8c8d180] link (18c8d1b0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b1c0)
      8: [d8c8d1b0] link (18c8d1e0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b200)
      9: [d8c8d1e0] link (18c8d214) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b240)
      10: [d8c8d210] link (18c8d240) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b280)
      11: [d8c8d240] link (18c8d270) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b2c0)
      12: [d8c8d270] link (18c8d2a0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b300)
      13: [d8c8d2a0] link (18c8d2d0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b340)
      14: [d8c8d2d0] link (18c8d304) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b380)
      15: [d8c8d300] link (18c8d330) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b3c0)
      16: [d8c8d330] link (18c8d360) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b400)
      17: [d8c8d360] link (18c8d390) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b440)
      18: [d8c8d390] link (18c8d3c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b480)
      19: [d8c8d3c0] link (18c8d3f4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b4c0)
      20: [d8c8d3f0] link (18c8d420) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b500)
      21: [d8c8d420] link (18c8d450) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b540)
      22: [d8c8d450] link (18c8d480) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b580)
      23: [d8c8d480] link (18c8d4b0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b5c0)
      24: [d8c8d4b0] link (18c8d4e4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b600)
      25: [d8c8d4e0] link (18c8d510) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b640)
      26: [d8c8d510] link (18c8d540) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b680)
      27: [d8c8d540] link (18c8d570) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b6c0)
      28: [d8c8d570] link (18c8d5a0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b700)
      29: [d8c8d5a0] link (18c8d5d4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b740)
      30: [d8c8d5d0] link (18c8d600) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b780)
      31: [d8c8d600] link (18c8d630) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b7c0)
      32: [d8c8d630] link (18c8d660) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b800)
      33: [d8c8d660] link (18c8d690) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b840)
      34: [d8c8d690] link (18c8d6c4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b880)
      35: [d8c8d6c0] link (18c8d6f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b8c0)
      36: [d8c8d6f0] link (18c8d720) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b900)
      37: [d8c8d720] link (18c8d750) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b940)
      38: [d8c8d750] link (18c8d780) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b980)
      39: [d8c8d780] link (18c8d7b4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b9c0)
      40: [d8c8d7b0] link (18c8d7e0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba00)
      41: [d8c8d7e0] link (18c8d810) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba40)
      42: [d8c8d810] link (18c8d840) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba80)
      43: [d8c8d840] link (18c8d870) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bac0)
      44: [d8c8d870] link (18c8d8a4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb00)
      45: [d8c8d8a0] link (18c8d8d0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb40)
      46: [d8c8d8d0] link (18c8d900) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb80)
      47: [d8c8d900] link (18c8d930) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bbc0)
      48: [d8c8d930] link (18c8d960) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc00)
      49: [d8c8d960] link (18c8d994) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc40)
      50: [d8c8d990] link (18c8d9c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc80)
      51: [d8c8d9c0] link (18c8d9f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bcc0)
      52: [d8c8d9f0] link (00000001) e3 SPD IOC Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bd00)
    [d8b46270] link (18b46212) element (00000001)
     Element != First TD
      0: [d8a9e420] link (00000001) e3 IOC Length=34 MaxLen=34 DT0 EndPt=7 Dev=2, 
PID=e1(OUT) (buf=18a8d000)
- skel_term_qh
    [d8b46210] link (18b461b2) element (180ed000)
      urbp == NULL
    bandwidth reclamation on!
Main list URBs:
  1: urb_priv [d8d3f53c] urb [de928c40] qh [d8b46240] Dev=2 EP=1(IN) BLK FSBR_TO TDs=1 
queued URBs=0
  2: urb_priv [d8d3f104] urb [de92886c] qh [d8b462a0] Dev=2 EP=7(IN) BLK FSBR_TO 
TDs=53 queued URBs=1
  3: urb_priv [d8d3f584] urb [df71aa9c] qh [d8b462d0] Dev=2 EP=7(IN) BLK FSBR_TO 
TDs=53 queued
  4: urb_priv [d8d3f614] urb [dfbba0c4] qh [d8b46270] Dev=2 EP=7(OUT) BLK FSBR 
Status=0 TDs=1 queued URBs=0
Remove list URBs: Empty
Complete list URBs: Empty



** uhci_finish_urb **

TD [d8a9e420] freed

HC status
  usbcmd    =     00c1   Maxp64 CF RS 
  usbstat   =     0000   
  usbint    =     000f
  usbfrnum  =   (1)dfc
  flbaseadd = 1911c000
  sof       =       40
  stat1     =     0080   
  stat2     =     00a5   PortEnabled PortConnected 
Frame List
Skeleton QH's
- skel_int128_qh
    [d8b46000] link (18b46032) element (00000001)
      urbp == NULL
- skel_int64_qh
    [d8b46030] link (18b46062) element (00000001)
      urbp == NULL
- skel_int32_qh
    [d8b46060] link (18b46092) element (00000001)
      urbp == NULL
- skel_int16_qh
    [d8b46090] link (18b460c2) element (00000001)
      urbp == NULL
- skel_int8_qh
    [d8b460c0] link (18b460f2) element (00000001)
      urbp == NULL
- skel_int4_qh
    [d8b460f0] link (18b46122) element (00000001)
      urbp == NULL
- skel_int2_qh
    [d8b46120] link (18b46152) element (00000001)
      urbp == NULL
- skel_int1_qh
    [d8b46150] link (18b46182) element (00000001)
      urbp == NULL
- skel_ls_control_qh
    [d8b46180] link (18b461b2) element (00000001)
      urbp == NULL
- skel_hs_control_qh
    [d8b461b0] link (18b461e2) element (00000001)
      urbp == NULL
- skel_bulk_qh
    [d8b461e0] link (18b46242) element (00000001)
      urbp == NULL
    [d8b46240] link (18b462a2) element (18c8d000)
      0: [d8c8d000] link (00000001) e3 SPD IOC Active NAK Length=7ff MaxLen=5 DT1 
EndPt=1 Dev=2, PID=69(IN) (buf=185ad33c)
    [d8b462a0] link (18b46212) element (18c8da20)
      0: [d8c8da20] link (18c8da50) e3 SPD Active NAK Length=7ff MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c000)
      1: [d8c8da50] link (18c8da80) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c040)
      2: [d8c8da80] link (18c8dab0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c080)
      3: [d8c8dab0] link (18c8dae0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c0c0)
      4: [d8c8dae0] link (18c8db14) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c100)
      5: [d8c8db10] link (18c8db40) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c140)
      6: [d8c8db40] link (18c8db70) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c180)
      7: [d8c8db70] link (18c8dba0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c1c0)
      8: [d8c8dba0] link (18c8dbd0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c200)
      9: [d8c8dbd0] link (18c8dc04) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c240)
      10: [d8c8dc00] link (18c8dc30) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c280)
      11: [d8c8dc30] link (18c8dc60) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c2c0)
      12: [d8c8dc60] link (18c8dc90) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c300)
      13: [d8c8dc90] link (18c8dcc0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c340)
      14: [d8c8dcc0] link (18c8dcf4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c380)
      15: [d8c8dcf0] link (18c8dd20) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c3c0)
      16: [d8c8dd20] link (18c8dd50) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c400)
      17: [d8c8dd50] link (18c8dd80) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c440)
      18: [d8c8dd80] link (18c8ddb0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c480)
      19: [d8c8ddb0] link (18c8dde4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c4c0)
      20: [d8c8dde0] link (18c8de10) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c500)
      21: [d8c8de10] link (18c8de40) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c540)
      22: [d8c8de40] link (18c8de70) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c580)
      23: [d8c8de70] link (18c8dea0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c5c0)
      24: [d8c8dea0] link (18c8ded4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c600)
      25: [d8c8ded0] link (18c8df00) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c640)
      26: [d8c8df00] link (18c8df30) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c680)
      27: [d8c8df30] link (18c8df60) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c6c0)
      28: [d8c8df60] link (18c8df90) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c700)
      29: [d8c8df90] link (18c8dfc4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c740)
      30: [d8c8dfc0] link (18a9e000) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c780)
      31: [d8a9e000] link (18a9e030) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c7c0)
      32: [d8a9e030] link (18a9e060) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c800)
      33: [d8a9e060] link (18a9e090) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c840)
      34: [d8a9e090] link (18a9e0c4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c880)
      35: [d8a9e0c0] link (18a9e0f0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c8c0)
      36: [d8a9e0f0] link (18a9e120) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c900)
      37: [d8a9e120] link (18a9e150) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c940)
      38: [d8a9e150] link (18a9e180) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c980)
      39: [d8a9e180] link (18a9e1b4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856c9c0)
      40: [d8a9e1b0] link (18a9e1e0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ca00)
      41: [d8a9e1e0] link (18a9e210) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ca40)
      42: [d8a9e210] link (18a9e240) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ca80)
      43: [d8a9e240] link (18a9e270) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cac0)
      44: [d8a9e270] link (18a9e2a4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cb00)
      45: [d8a9e2a0] link (18a9e2d0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cb40)
      46: [d8a9e2d0] link (18a9e300) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cb80)
      47: [d8a9e300] link (18a9e330) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cbc0)
      48: [d8a9e330] link (18a9e360) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cc00)
      49: [d8a9e360] link (18a9e394) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cc40)
      50: [d8a9e390] link (18a9e3c0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cc80)
      51: [d8a9e3c0] link (18a9e3f0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ccc0)
      52: [d8a9e3f0] link (18b462d2) e3 SPD IOC Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856cd00)
--  Queued QH's:
    [d8b462d0] link (18b46212) element (18c8d030)
      0: [d8c8d030] link (18c8d060) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b000)
      1: [d8c8d060] link (18c8d090) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b040)
      2: [d8c8d090] link (18c8d0c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b080)
      3: [d8c8d0c0] link (18c8d0f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b0c0)
      4: [d8c8d0f0] link (18c8d124) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b100)
      5: [d8c8d120] link (18c8d150) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b140)
      6: [d8c8d150] link (18c8d180) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b180)
      7: [d8c8d180] link (18c8d1b0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b1c0)
      8: [d8c8d1b0] link (18c8d1e0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b200)
      9: [d8c8d1e0] link (18c8d214) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b240)
      10: [d8c8d210] link (18c8d240) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b280)
      11: [d8c8d240] link (18c8d270) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b2c0)
      12: [d8c8d270] link (18c8d2a0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b300)
      13: [d8c8d2a0] link (18c8d2d0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b340)
      14: [d8c8d2d0] link (18c8d304) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b380)
      15: [d8c8d300] link (18c8d330) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b3c0)
      16: [d8c8d330] link (18c8d360) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b400)
      17: [d8c8d360] link (18c8d390) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b440)
      18: [d8c8d390] link (18c8d3c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b480)
      19: [d8c8d3c0] link (18c8d3f4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b4c0)
      20: [d8c8d3f0] link (18c8d420) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b500)
      21: [d8c8d420] link (18c8d450) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b540)
      22: [d8c8d450] link (18c8d480) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b580)
      23: [d8c8d480] link (18c8d4b0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b5c0)
      24: [d8c8d4b0] link (18c8d4e4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b600)
      25: [d8c8d4e0] link (18c8d510) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b640)
      26: [d8c8d510] link (18c8d540) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b680)
      27: [d8c8d540] link (18c8d570) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b6c0)
      28: [d8c8d570] link (18c8d5a0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b700)
      29: [d8c8d5a0] link (18c8d5d4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b740)
      30: [d8c8d5d0] link (18c8d600) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b780)
      31: [d8c8d600] link (18c8d630) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b7c0)
      32: [d8c8d630] link (18c8d660) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b800)
      33: [d8c8d660] link (18c8d690) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b840)
      34: [d8c8d690] link (18c8d6c4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b880)
      35: [d8c8d6c0] link (18c8d6f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b8c0)
      36: [d8c8d6f0] link (18c8d720) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b900)
      37: [d8c8d720] link (18c8d750) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b940)
      38: [d8c8d750] link (18c8d780) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b980)
      39: [d8c8d780] link (18c8d7b4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b9c0)
      40: [d8c8d7b0] link (18c8d7e0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba00)
      41: [d8c8d7e0] link (18c8d810) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba40)
      42: [d8c8d810] link (18c8d840) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba80)
      43: [d8c8d840] link (18c8d870) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bac0)
      44: [d8c8d870] link (18c8d8a4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb00)
      45: [d8c8d8a0] link (18c8d8d0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb40)
      46: [d8c8d8d0] link (18c8d900) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb80)
      47: [d8c8d900] link (18c8d930) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bbc0)
      48: [d8c8d930] link (18c8d960) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc00)
      49: [d8c8d960] link (18c8d994) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc40)
      50: [d8c8d990] link (18c8d9c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc80)
      51: [d8c8d9c0] link (18c8d9f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bcc0)
      52: [d8c8d9f0] link (00000001) e3 SPD IOC Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bd00)
- skel_term_qh
    [d8b46210] link (18b461b2) element (180ed000)
      urbp == NULL
    bandwidth reclamation on!
Main list URBs:
  1: urb_priv [d8d3f53c] urb [de928c40] qh [d8b46240] Dev=2 EP=1(IN) BLK FSBR_TO TDs=1 
queued URBs=0
  2: urb_priv [d8d3f104] urb [de92886c] qh [d8b462a0] Dev=2 EP=7(IN) BLK FSBR_TO 
TDs=53 queued URBs=1
  3: urb_priv [d8d3f584] urb [df71aa9c] qh [d8b462d0] Dev=2 EP=7(IN) BLK FSBR_TO 
TDs=53 queued
Remove list URBs: Empty
Complete list URBs: Empty



** uhci_finish_urb **

TD [d8c8da20] freed

<<PROCESS ERROR>>

TD [d8c8da50] freed
TD [d8c8da80] freed
TD [d8c8dab0] freed
TD [d8c8dae0] freed
TD [d8c8db10] freed
TD [d8c8db40] freed
TD [d8c8db70] freed
TD [d8c8dba0] freed
TD [d8c8dbd0] freed
TD [d8c8dc00] freed
TD [d8c8dc30] freed
TD [d8c8dc60] freed
TD [d8c8dc90] freed
TD [d8c8dcc0] freed
TD [d8c8dcf0] freed
TD [d8c8dd20] freed
TD [d8c8dd50] freed
TD [d8c8dd80] freed
TD [d8c8ddb0] freed
TD [d8c8dde0] freed
TD [d8c8de10] freed
TD [d8c8de40] freed
TD [d8c8de70] freed
TD [d8c8dea0] freed
TD [d8c8ded0] freed
TD [d8c8df00] freed
TD [d8c8df30] freed
TD [d8c8df60] freed
TD [d8c8df90] freed
TD [d8c8dfc0] freed
TD [d8a9e000] freed
TD [d8a9e030] freed
TD [d8a9e060] freed
TD [d8a9e090] freed
TD [d8a9e0c0] freed
TD [d8a9e0f0] freed
TD [d8a9e120] freed
TD [d8a9e150] freed
TD [d8a9e180] freed
TD [d8a9e1b0] freed
TD [d8a9e1e0] freed
TD [d8a9e210] freed
TD [d8a9e240] freed
TD [d8a9e270] freed
TD [d8a9e2a0] freed
TD [d8a9e2d0] freed
TD [d8a9e300] freed
TD [d8a9e330] freed
TD [d8a9e360] freed
TD [d8a9e390] freed
TD [d8a9e3c0] freed
TD [d8a9e3f0] freed

HC status
  usbcmd    =     00c0   Maxp64 CF 
  usbstat   =     0020   HCHalted 
  usbint    =     000f
  usbfrnum  =   (1)eb0
  flbaseadd = 1911c000
  sof       =       40
  stat1     =     0080   
  stat2     =     0095   PortEnabled PortConnected 
Frame List
Skeleton QH's
- skel_int128_qh
    [d8b46000] link (18b46032) element (00000001)
      urbp == NULL
- skel_int64_qh
    [d8b46030] link (18b46062) element (00000001)
      urbp == NULL
- skel_int32_qh
    [d8b46060] link (18b46092) element (00000001)
      urbp == NULL
- skel_int16_qh
    [d8b46090] link (18b460c2) element (00000001)
      urbp == NULL
- skel_int8_qh
    [d8b460c0] link (18b460f2) element (00000001)
      urbp == NULL
- skel_int4_qh
    [d8b460f0] link (18b46122) element (00000001)
      urbp == NULL
- skel_int2_qh
    [d8b46120] link (18b46152) element (00000001)
      urbp == NULL
- skel_int1_qh
    [d8b46150] link (18b46182) element (00000001)
      urbp == NULL
- skel_ls_control_qh
    [d8b46180] link (18b461b2) element (00000001)
      urbp == NULL
- skel_hs_control_qh
    [d8b461b0] link (18b461e2) element (00000001)
      urbp == NULL
- skel_bulk_qh
    [d8b461e0] link (18b46242) element (00000001)
      urbp == NULL
    [d8b46240] link (18b462d2) element (18c8d000)
      0: [d8c8d000] link (00000001) e3 SPD IOC Active NAK Length=7ff MaxLen=5 DT1 
EndPt=1 Dev=2, PID=69(IN) (buf=185ad33c)
    [d8b462d0] link (18b46212) element (18c8d030)
      0: [d8c8d030] link (18c8d060) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b000)
      1: [d8c8d060] link (18c8d090) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b040)
      2: [d8c8d090] link (18c8d0c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b080)
      3: [d8c8d0c0] link (18c8d0f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b0c0)
      4: [d8c8d0f0] link (18c8d124) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b100)
      5: [d8c8d120] link (18c8d150) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b140)
      6: [d8c8d150] link (18c8d180) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b180)
      7: [d8c8d180] link (18c8d1b0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b1c0)
      8: [d8c8d1b0] link (18c8d1e0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b200)
      9: [d8c8d1e0] link (18c8d214) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b240)
      10: [d8c8d210] link (18c8d240) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b280)
      11: [d8c8d240] link (18c8d270) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b2c0)
      12: [d8c8d270] link (18c8d2a0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b300)
      13: [d8c8d2a0] link (18c8d2d0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b340)
      14: [d8c8d2d0] link (18c8d304) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b380)
      15: [d8c8d300] link (18c8d330) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b3c0)
      16: [d8c8d330] link (18c8d360) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b400)
      17: [d8c8d360] link (18c8d390) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b440)
      18: [d8c8d390] link (18c8d3c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b480)
      19: [d8c8d3c0] link (18c8d3f4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b4c0)
      20: [d8c8d3f0] link (18c8d420) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b500)
      21: [d8c8d420] link (18c8d450) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b540)
      22: [d8c8d450] link (18c8d480) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b580)
      23: [d8c8d480] link (18c8d4b0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b5c0)
      24: [d8c8d4b0] link (18c8d4e4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b600)
      25: [d8c8d4e0] link (18c8d510) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b640)
      26: [d8c8d510] link (18c8d540) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b680)
      27: [d8c8d540] link (18c8d570) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b6c0)
      28: [d8c8d570] link (18c8d5a0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b700)
      29: [d8c8d5a0] link (18c8d5d4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b740)
      30: [d8c8d5d0] link (18c8d600) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b780)
      31: [d8c8d600] link (18c8d630) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b7c0)
      32: [d8c8d630] link (18c8d660) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b800)
      33: [d8c8d660] link (18c8d690) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b840)
      34: [d8c8d690] link (18c8d6c4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b880)
      35: [d8c8d6c0] link (18c8d6f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b8c0)
      36: [d8c8d6f0] link (18c8d720) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b900)
      37: [d8c8d720] link (18c8d750) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b940)
      38: [d8c8d750] link (18c8d780) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b980)
      39: [d8c8d780] link (18c8d7b4) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856b9c0)
      40: [d8c8d7b0] link (18c8d7e0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba00)
      41: [d8c8d7e0] link (18c8d810) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba40)
      42: [d8c8d810] link (18c8d840) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856ba80)
      43: [d8c8d840] link (18c8d870) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bac0)
      44: [d8c8d870] link (18c8d8a4) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb00)
      45: [d8c8d8a0] link (18c8d8d0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb40)
      46: [d8c8d8d0] link (18c8d900) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bb80)
      47: [d8c8d900] link (18c8d930) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bbc0)
      48: [d8c8d930] link (18c8d960) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc00)
      49: [d8c8d960] link (18c8d994) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc40)
      50: [d8c8d990] link (18c8d9c0) e3 SPD Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bc80)
      51: [d8c8d9c0] link (18c8d9f0) e3 SPD Active Length=0 MaxLen=3f DT1 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bcc0)
      52: [d8c8d9f0] link (00000001) e3 SPD IOC Active Length=0 MaxLen=3f DT0 EndPt=7 
Dev=2, PID=69(IN) (buf=1856bd00)
- skel_term_qh
    [d8b46210] link (18b461b2) element (180ed000)
      urbp == NULL
    bandwidth reclamation on!
Main list URBs:
  1: urb_priv [d8d3f53c] urb [de928c40] qh [d8b46240] Dev=2 EP=1(IN) BLK FSBR_TO TDs=1 
queued URBs=0
  2: urb_priv [d8d3f584] urb [df71aa9c] qh [d8b462d0] Dev=2 EP=7(IN) BLK FSBR_TO 
TDs=53 queued URBs=0
Remove list URBs: Empty
Complete list URBs: Empty


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