Re: device failing to enumerate with XHCI

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jul 04, 2013 at 03:35:13PM +0200, Oliver Neukum wrote:
> Hi,
> 
> this is a Kinetic device for gesture recognition. It enumerates with EHCI.
> Under XHCI it fails miserably.

Hi Oliver,

Sorry for not looking at this log sooner.  It looks like the device
somehow gets the xHCI command ring into a state where the dequeue
pointer is out-of-sync with the event ring.  That means if you plug in a
completely different device after trying to enumerate this device a
couple times, I think the new device won't enumerate either.

Can you give me a link to where I can purchase this device?  It's going
to take me a while to figure out what's wrong with the command
cancellation code, and it's probably easier to do this if I have the
device.

Sarah Sharp

> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206199] xhci_hcd 0000:00:14.0: Port Status Change Event for port 2
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206211] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206296] hub 1-0:1.0: state 7 ports 9 chg 0000 evt 0004
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206335] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x206e1
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206341] xhci_hcd 0000:00:14.0: Get port status returned 0x10101
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206357] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x6e1
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206368] hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206378] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.206383] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.213058] xhci_hcd 0000:00:14.0: Port Status Change Event for port 2
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.213070] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.237042] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x202a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.237051] xhci_hcd 0000:00:14.0: Get port status returned 0x10100
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.237066] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x2a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.269016] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.269028] xhci_hcd 0000:00:14.0: Get port status returned 0x100
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.301041] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.301054] xhci_hcd 0000:00:14.0: Get port status returned 0x100
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.333056] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.333067] xhci_hcd 0000:00:14.0: Get port status returned 0x100
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.344988] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.365050] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.365063] xhci_hcd 0000:00:14.0: Get port status returned 0x100
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.365081] hub 1-0:1.0: debounce: port 2: total 125ms stable 100ms status 0x100
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.365095] hub 1-0:1.0: state 7 ports 9 chg 0000 evt 0004
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.365120] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
> Jul  4 15:00:29 linux-l7h2 kernel: [  453.365129] xhci_hcd 0000:00:14.0: Get port status returned 0x100
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.992856] xhci_hcd 0000:00:14.0: Port Status Change Event for port 2
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.992869] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.992932] hub 1-0:1.0: state 7 ports 9 chg 0000 evt 0004
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.992962] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x206e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.992987] xhci_hcd 0000:00:14.0: Get port status returned 0x10101
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.993011] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x6e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.993027] hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.993050] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  453.993063] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.024779] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.024789] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.056733] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.056742] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.088721] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.088748] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.088758] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120773] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120783] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120797] hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120805] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120873] xhci_hcd 0000:00:14.0: Slot 6 output ctx = 0x37838000 (dma)
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120883] xhci_hcd 0000:00:14.0: Slot 6 input ctx = 0x37839000 (dma)
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120898] xhci_hcd 0000:00:14.0: Set slot id 6 dcbaa entry ffff880037800030 to 0x37838000
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.120921] xhci_hcd 0000:00:14.0: set port reset, actual port 1 status  = 0x791
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.176110] xhci_hcd 0000:00:14.0: Port Status Change Event for port 2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.176123] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.176694] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x200e03
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.176707] xhci_hcd 0000:00:14.0: Get port status returned 0x100503
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232734] xhci_hcd 0000:00:14.0: clear port reset change, actual port 1 status  = 0xe03
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232754] usb 1-2: new high-speed USB device number 6 using xhci_hcd
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232762] xhci_hcd 0000:00:14.0: Set root hub portnum to 2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232766] xhci_hcd 0000:00:14.0: Set fake root hub portnum to 2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232771] xhci_hcd 0000:00:14.0: udev->tt =           (null)
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232775] xhci_hcd 0000:00:14.0: udev->ttport = 0x0
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232781] xhci_hcd 0000:00:14.0: Slot ID 6 Input Context:
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232787] xhci_hcd 0000:00:14.0: @ffff880037839000 (virt) @37839000 (dma) 0x000000 - drop flags
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232794] xhci_hcd 0000:00:14.0: @ffff880037839004 (virt) @37839004 (dma) 0x000003 - add flags
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232800] xhci_hcd 0000:00:14.0: @ffff880037839008 (virt) @37839008 (dma) 0x000000 - rsvd2[0]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232805] xhci_hcd 0000:00:14.0: @ffff88003783900c (virt) @3783900c (dma) 0x000000 - rsvd2[1]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232810] xhci_hcd 0000:00:14.0: @ffff880037839010 (virt) @37839010 (dma) 0x000000 - rsvd2[2]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232814] xhci_hcd 0000:00:14.0: @ffff880037839014 (virt) @37839014 (dma) 0x000000 - rsvd2[3]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232819] xhci_hcd 0000:00:14.0: @ffff880037839018 (virt) @37839018 (dma) 0x000000 - rsvd2[4]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232823] xhci_hcd 0000:00:14.0: @ffff88003783901c (virt) @3783901c (dma) 0x000000 - rsvd2[5]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232828] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232833] xhci_hcd 0000:00:14.0: @ffff880037839020 (virt) @37839020 (dma) 0x8300000 - dev_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232838] xhci_hcd 0000:00:14.0: @ffff880037839024 (virt) @37839024 (dma) 0x020000 - dev_info2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232842] xhci_hcd 0000:00:14.0: @ffff880037839028 (virt) @37839028 (dma) 0x000000 - tt_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232847] xhci_hcd 0000:00:14.0: @ffff88003783902c (virt) @3783902c (dma) 0x000000 - dev_state
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232851] xhci_hcd 0000:00:14.0: @ffff880037839030 (virt) @37839030 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232856] xhci_hcd 0000:00:14.0: @ffff880037839034 (virt) @37839034 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232860] xhci_hcd 0000:00:14.0: @ffff880037839038 (virt) @37839038 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232865] xhci_hcd 0000:00:14.0: @ffff88003783903c (virt) @3783903c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232870] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232874] xhci_hcd 0000:00:14.0: @ffff880037839040 (virt) @37839040 (dma) 0x000000 - ep_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232879] xhci_hcd 0000:00:14.0: @ffff880037839044 (virt) @37839044 (dma) 0x400026 - ep_info2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232884] xhci_hcd 0000:00:14.0: @ffff880037839048 (virt) @37839048 (dma) 0x3785f801 - deq
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232888] xhci_hcd 0000:00:14.0: @ffff880037839050 (virt) @37839050 (dma) 0x000000 - tx_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232892] xhci_hcd 0000:00:14.0: @ffff880037839054 (virt) @37839054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232897] xhci_hcd 0000:00:14.0: @ffff880037839058 (virt) @37839058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232901] xhci_hcd 0000:00:14.0: @ffff88003783905c (virt) @3783905c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232906] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232910] xhci_hcd 0000:00:14.0: @ffff880037839060 (virt) @37839060 (dma) 0x000000 - ep_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232914] xhci_hcd 0000:00:14.0: @ffff880037839064 (virt) @37839064 (dma) 0x000000 - ep_info2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232919] xhci_hcd 0000:00:14.0: @ffff880037839068 (virt) @37839068 (dma) 0x000000 - deq
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232924] xhci_hcd 0000:00:14.0: @ffff880037839070 (virt) @37839070 (dma) 0x000000 - tx_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232928] xhci_hcd 0000:00:14.0: @ffff880037839074 (virt) @37839074 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232933] xhci_hcd 0000:00:14.0: @ffff880037839078 (virt) @37839078 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232937] xhci_hcd 0000:00:14.0: @ffff88003783907c (virt) @3783907c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232941] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232946] xhci_hcd 0000:00:14.0: @ffff880037839080 (virt) @37839080 (dma) 0x000000 - ep_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232950] xhci_hcd 0000:00:14.0: @ffff880037839084 (virt) @37839084 (dma) 0x000000 - ep_info2
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232954] xhci_hcd 0000:00:14.0: @ffff880037839088 (virt) @37839088 (dma) 0x000000 - deq
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232959] xhci_hcd 0000:00:14.0: @ffff880037839090 (virt) @37839090 (dma) 0x000000 - tx_info
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232964] xhci_hcd 0000:00:14.0: @ffff880037839094 (virt) @37839094 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232968] xhci_hcd 0000:00:14.0: @ffff880037839098 (virt) @37839098 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232973] xhci_hcd 0000:00:14.0: @ffff88003783909c (virt) @3783909c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.232979] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:30 linux-l7h2 kernel: [  454.336633] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.230913] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.230926] xhci_hcd 0000:00:14.0: Abort command ring
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434840] xhci_hcd 0000:00:14.0: Slot ID 6 Input Context:
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434853] xhci_hcd 0000:00:14.0: @ffff880037839000 (virt) @37839000 (dma) 0x000000 - drop flags
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434859] xhci_hcd 0000:00:14.0: @ffff880037839004 (virt) @37839004 (dma) 0x000003 - add flags
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434864] xhci_hcd 0000:00:14.0: @ffff880037839008 (virt) @37839008 (dma) 0x000000 - rsvd2[0]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434869] xhci_hcd 0000:00:14.0: @ffff88003783900c (virt) @3783900c (dma) 0x000000 - rsvd2[1]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434874] xhci_hcd 0000:00:14.0: @ffff880037839010 (virt) @37839010 (dma) 0x000000 - rsvd2[2]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434878] xhci_hcd 0000:00:14.0: @ffff880037839014 (virt) @37839014 (dma) 0x000000 - rsvd2[3]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434882] xhci_hcd 0000:00:14.0: @ffff880037839018 (virt) @37839018 (dma) 0x000000 - rsvd2[4]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434887] xhci_hcd 0000:00:14.0: @ffff88003783901c (virt) @3783901c (dma) 0x000000 - rsvd2[5]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434891] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434896] xhci_hcd 0000:00:14.0: @ffff880037839020 (virt) @37839020 (dma) 0x8300000 - dev_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434900] xhci_hcd 0000:00:14.0: @ffff880037839024 (virt) @37839024 (dma) 0x020000 - dev_info2
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434905] xhci_hcd 0000:00:14.0: @ffff880037839028 (virt) @37839028 (dma) 0x000000 - tt_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434909] xhci_hcd 0000:00:14.0: @ffff88003783902c (virt) @3783902c (dma) 0x000000 - dev_state
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434914] xhci_hcd 0000:00:14.0: @ffff880037839030 (virt) @37839030 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434919] xhci_hcd 0000:00:14.0: @ffff880037839034 (virt) @37839034 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434923] xhci_hcd 0000:00:14.0: @ffff880037839038 (virt) @37839038 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434928] xhci_hcd 0000:00:14.0: @ffff88003783903c (virt) @3783903c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434933] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434937] xhci_hcd 0000:00:14.0: @ffff880037839040 (virt) @37839040 (dma) 0x000000 - ep_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434942] xhci_hcd 0000:00:14.0: @ffff880037839044 (virt) @37839044 (dma) 0x400026 - ep_info2
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434947] xhci_hcd 0000:00:14.0: @ffff880037839048 (virt) @37839048 (dma) 0x3785f801 - deq
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434951] xhci_hcd 0000:00:14.0: @ffff880037839050 (virt) @37839050 (dma) 0x000000 - tx_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434956] xhci_hcd 0000:00:14.0: @ffff880037839054 (virt) @37839054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434960] xhci_hcd 0000:00:14.0: @ffff880037839058 (virt) @37839058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434965] xhci_hcd 0000:00:14.0: @ffff88003783905c (virt) @3783905c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434969] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434974] xhci_hcd 0000:00:14.0: @ffff880037839060 (virt) @37839060 (dma) 0x000000 - ep_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434978] xhci_hcd 0000:00:14.0: @ffff880037839064 (virt) @37839064 (dma) 0x000000 - ep_info2
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434983] xhci_hcd 0000:00:14.0: @ffff880037839068 (virt) @37839068 (dma) 0x000000 - deq
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434987] xhci_hcd 0000:00:14.0: @ffff880037839070 (virt) @37839070 (dma) 0x000000 - tx_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434991] xhci_hcd 0000:00:14.0: @ffff880037839074 (virt) @37839074 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.434996] xhci_hcd 0000:00:14.0: @ffff880037839078 (virt) @37839078 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435000] xhci_hcd 0000:00:14.0: @ffff88003783907c (virt) @3783907c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435005] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435009] xhci_hcd 0000:00:14.0: @ffff880037839080 (virt) @37839080 (dma) 0x000000 - ep_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435013] xhci_hcd 0000:00:14.0: @ffff880037839084 (virt) @37839084 (dma) 0x000000 - ep_info2
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435018] xhci_hcd 0000:00:14.0: @ffff880037839088 (virt) @37839088 (dma) 0x000000 - deq
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435022] xhci_hcd 0000:00:14.0: @ffff880037839090 (virt) @37839090 (dma) 0x000000 - tx_info
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435027] xhci_hcd 0000:00:14.0: @ffff880037839094 (virt) @37839094 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435031] xhci_hcd 0000:00:14.0: @ffff880037839098 (virt) @37839098 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435036] xhci_hcd 0000:00:14.0: @ffff88003783909c (virt) @3783909c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:35 linux-l7h2 kernel: [  459.435041] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.413039] xhci_hcd 0000:00:14.0: Timeout while waiting for stop endpoint command
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.433040] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.433055] xhci_hcd 0000:00:14.0: Abort command ring
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.436982] usb 2-3: usb auto-suspend, wakeup 1
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453030] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 0 status  = 0xe0002a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453047] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 1 status  = 0xe0002a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453057] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 2 status  = 0xe001263
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453066] xhci_hcd 0000:00:14.0: set port remote wake mask, actual port 3 status  = 0xe0002a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453072] hub 2-0:1.0: hub_suspend
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453082] usb usb2: bus auto-suspend, wakeup 1
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453095] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.453127] usb usb2: usb auto-resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.464969] hub 2-0:1.0: hub_resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.464987] xhci_hcd 0000:00:14.0: get port status, actual port 0 status  = 0x2a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.464992] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465001] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x2a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465005] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465012] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x1263
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465016] xhci_hcd 0000:00:14.0: Get port status returned 0x263
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465022] hub 2-0:1.0: port 3: status 0263 change 0000
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465028] xhci_hcd 0000:00:14.0: get port status, actual port 3 status  = 0x2a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465032] xhci_hcd 0000:00:14.0: Get port status returned 0x2a0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465044] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x1263
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.465048] xhci_hcd 0000:00:14.0: Get port status returned 0x263
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.466028] xhci_hcd 0000:00:14.0: Port Status Change Event for port 12
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.466038] xhci_hcd 0000:00:14.0: resume SS port 12 finished
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.466046] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.489021] usb 2-3: usb auto-resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.520981] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x401203
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.520987] xhci_hcd 0000:00:14.0: Get port status returned 0x400203
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.536975] xhci_hcd 0000:00:14.0: clear port link state change, actual port 2 status  = 0x1203
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.536985] usb 2-3: finish resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.537061] usb 2-3: disable remote wakeup, status 2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.537067] hub 2-3:1.0: hub_resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.537386] xhci_hcd 0000:00:14.0: get port status, actual port 6 status  = 0xe63
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.537391] xhci_hcd 0000:00:14.0: Get port status returned 0x507
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.537399] xhci_hcd 0000:00:14.0: clear USB_PORT_FEAT_SUSPEND
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.537401] xhci_hcd 0000:00:14.0: PORTSC 0e63
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.560899] xhci_hcd 0000:00:14.0: Port Status Change Event for port 7
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.560903] usb 1-7: usb auto-resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.560911] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.593000] xhci_hcd 0000:00:14.0: get port status, actual port 6 status  = 0xe03
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.593015] xhci_hcd 0000:00:14.0: Get port status returned 0x40503
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.608950] xhci_hcd 0000:00:14.0: clear port suspend/resume change, actual port 6 status  = 0xe03
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.608970] usb 1-7: finish resume
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609646] xhci_hcd 0000:00:14.0: enable port 6 USB2 hardware LPM
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609658] xhci_hcd 0000:00:14.0: Set up evaluate context for LPM MEL change.
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609665] xhci_hcd 0000:00:14.0: Slot 3 Input Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609675] xhci_hcd 0000:00:14.0: @ffff880037802000 (virt) @37802000 (dma) 0x000000 - drop flags
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609683] xhci_hcd 0000:00:14.0: @ffff880037802004 (virt) @37802004 (dma) 0x000001 - add flags
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609691] xhci_hcd 0000:00:14.0: @ffff880037802008 (virt) @37802008 (dma) 0x000000 - rsvd2[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609698] xhci_hcd 0000:00:14.0: @ffff88003780200c (virt) @3780200c (dma) 0x000000 - rsvd2[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609704] xhci_hcd 0000:00:14.0: @ffff880037802010 (virt) @37802010 (dma) 0x000000 - rsvd2[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609711] xhci_hcd 0000:00:14.0: @ffff880037802014 (virt) @37802014 (dma) 0x000000 - rsvd2[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609718] xhci_hcd 0000:00:14.0: @ffff880037802018 (virt) @37802018 (dma) 0x000000 - rsvd2[4]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609726] xhci_hcd 0000:00:14.0: @ffff88003780201c (virt) @3780201c (dma) 0x000000 - rsvd2[5]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609732] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609739] xhci_hcd 0000:00:14.0: @ffff880037802020 (virt) @37802020 (dma) 0x18300000 - dev_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609748] xhci_hcd 0000:00:14.0: @ffff880037802024 (virt) @37802024 (dma) 0x070190 - dev_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609756] xhci_hcd 0000:00:14.0: @ffff880037802028 (virt) @37802028 (dma) 0x000000 - tt_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609763] xhci_hcd 0000:00:14.0: @ffff88003780202c (virt) @3780202c (dma) 0x18000003 - dev_state
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609770] xhci_hcd 0000:00:14.0: @ffff880037802030 (virt) @37802030 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609778] xhci_hcd 0000:00:14.0: @ffff880037802034 (virt) @37802034 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609786] xhci_hcd 0000:00:14.0: @ffff880037802038 (virt) @37802038 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609866] xhci_hcd 0000:00:14.0: @ffff88003780203c (virt) @3780203c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609875] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609898] xhci_hcd 0000:00:14.0: @ffff880037802040 (virt) @37802040 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609904] xhci_hcd 0000:00:14.0: @ffff880037802044 (virt) @37802044 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609911] xhci_hcd 0000:00:14.0: @ffff880037802048 (virt) @37802048 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609918] xhci_hcd 0000:00:14.0: @ffff880037802050 (virt) @37802050 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609927] xhci_hcd 0000:00:14.0: @ffff880037802054 (virt) @37802054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609934] xhci_hcd 0000:00:14.0: @ffff880037802058 (virt) @37802058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609942] xhci_hcd 0000:00:14.0: @ffff88003780205c (virt) @3780205c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.609950] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.636897] usb 1-2: device not accepting address 6, error -62
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.636929] xhci_hcd 0000:00:14.0: disable port, actual port 1 status  = 0x6e1
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.636953] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.636965] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.637015] xhci_hcd 0000:00:14.0: Slot 7 output ctx = 0x37839000 (dma)
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.637037] xhci_hcd 0000:00:14.0: Slot 7 input ctx = 0x37838000 (dma)
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.637047] xhci_hcd 0000:00:14.0: Set slot id 7 dcbaa entry ffff880037800038 to 0x37839000
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.637071] xhci_hcd 0000:00:14.0: set port reset, actual port 1 status  = 0x791
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.692197] xhci_hcd 0000:00:14.0: Port Status Change Event for port 2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.692209] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.692865] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x200e03
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.692876] xhci_hcd 0000:00:14.0: Get port status returned 0x100503
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748872] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748941] xhci_hcd 0000:00:14.0: clear port reset change, actual port 1 status  = 0xe03
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748964] usb 1-2: new high-speed USB device number 7 using xhci_hcd
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748974] xhci_hcd 0000:00:14.0: Set root hub portnum to 2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748980] xhci_hcd 0000:00:14.0: Set fake root hub portnum to 2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748988] xhci_hcd 0000:00:14.0: udev->tt =           (null)
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.748995] xhci_hcd 0000:00:14.0: udev->ttport = 0x0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749002] xhci_hcd 0000:00:14.0: Slot ID 7 Input Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749012] xhci_hcd 0000:00:14.0: @ffff880037838000 (virt) @37838000 (dma) 0x000000 - drop flags
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749023] xhci_hcd 0000:00:14.0: @ffff880037838004 (virt) @37838004 (dma) 0x000003 - add flags
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749035] xhci_hcd 0000:00:14.0: @ffff880037838008 (virt) @37838008 (dma) 0x000000 - rsvd2[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749043] xhci_hcd 0000:00:14.0: @ffff88003783800c (virt) @3783800c (dma) 0x000000 - rsvd2[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749053] xhci_hcd 0000:00:14.0: @ffff880037838010 (virt) @37838010 (dma) 0x000000 - rsvd2[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749063] xhci_hcd 0000:00:14.0: @ffff880037838014 (virt) @37838014 (dma) 0x000000 - rsvd2[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749080] xhci_hcd 0000:00:14.0: @ffff880037838018 (virt) @37838018 (dma) 0x000000 - rsvd2[4]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749092] xhci_hcd 0000:00:14.0: @ffff88003783801c (virt) @3783801c (dma) 0x000000 - rsvd2[5]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749106] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749122] xhci_hcd 0000:00:14.0: @ffff880037838020 (virt) @37838020 (dma) 0x8300000 - dev_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749138] xhci_hcd 0000:00:14.0: @ffff880037838024 (virt) @37838024 (dma) 0x020000 - dev_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749150] xhci_hcd 0000:00:14.0: @ffff880037838028 (virt) @37838028 (dma) 0x000000 - tt_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749164] xhci_hcd 0000:00:14.0: @ffff88003783802c (virt) @3783802c (dma) 0x000000 - dev_state
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749179] xhci_hcd 0000:00:14.0: @ffff880037838030 (virt) @37838030 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749203] xhci_hcd 0000:00:14.0: @ffff880037838034 (virt) @37838034 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749222] xhci_hcd 0000:00:14.0: @ffff880037838038 (virt) @37838038 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749243] xhci_hcd 0000:00:14.0: @ffff88003783803c (virt) @3783803c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749263] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749281] xhci_hcd 0000:00:14.0: @ffff880037838040 (virt) @37838040 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749289] xhci_hcd 0000:00:14.0: @ffff880037838044 (virt) @37838044 (dma) 0x400026 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749297] xhci_hcd 0000:00:14.0: @ffff880037838048 (virt) @37838048 (dma) 0x3783a001 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749304] xhci_hcd 0000:00:14.0: @ffff880037838050 (virt) @37838050 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749313] xhci_hcd 0000:00:14.0: @ffff880037838054 (virt) @37838054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749321] xhci_hcd 0000:00:14.0: @ffff880037838058 (virt) @37838058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749329] xhci_hcd 0000:00:14.0: @ffff88003783805c (virt) @3783805c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749338] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749345] xhci_hcd 0000:00:14.0: @ffff880037838060 (virt) @37838060 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749354] xhci_hcd 0000:00:14.0: @ffff880037838064 (virt) @37838064 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749362] xhci_hcd 0000:00:14.0: @ffff880037838068 (virt) @37838068 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749370] xhci_hcd 0000:00:14.0: @ffff880037838070 (virt) @37838070 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749378] xhci_hcd 0000:00:14.0: @ffff880037838074 (virt) @37838074 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749387] xhci_hcd 0000:00:14.0: @ffff880037838078 (virt) @37838078 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749395] xhci_hcd 0000:00:14.0: @ffff88003783807c (virt) @3783807c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749403] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749410] xhci_hcd 0000:00:14.0: @ffff880037838080 (virt) @37838080 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749419] xhci_hcd 0000:00:14.0: @ffff880037838084 (virt) @37838084 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749427] xhci_hcd 0000:00:14.0: @ffff880037838088 (virt) @37838088 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749435] xhci_hcd 0000:00:14.0: @ffff880037838090 (virt) @37838090 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749443] xhci_hcd 0000:00:14.0: @ffff880037838094 (virt) @37838094 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749452] xhci_hcd 0000:00:14.0: @ffff880037838098 (virt) @37838098 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749460] xhci_hcd 0000:00:14.0: @ffff88003783809c (virt) @3783809c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749469] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749618] xhci_hcd 0000:00:14.0: Successful Address Device command
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749633] xhci_hcd 0000:00:14.0: Op regs DCBAA ptr = 0x00000037800000
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749643] xhci_hcd 0000:00:14.0: Slot ID 7 dcbaa entry @ffff880037800038 = 0x00000037839000
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749650] xhci_hcd 0000:00:14.0: Output Context DMA address = 0x37839000
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749657] xhci_hcd 0000:00:14.0: Slot ID 7 Input Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749667] xhci_hcd 0000:00:14.0: @ffff880037838000 (virt) @37838000 (dma) 0x000000 - drop flags
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749676] xhci_hcd 0000:00:14.0: @ffff880037838004 (virt) @37838004 (dma) 0x000003 - add flags
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749685] xhci_hcd 0000:00:14.0: @ffff880037838008 (virt) @37838008 (dma) 0x000000 - rsvd2[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749693] xhci_hcd 0000:00:14.0: @ffff88003783800c (virt) @3783800c (dma) 0x000000 - rsvd2[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749701] xhci_hcd 0000:00:14.0: @ffff880037838010 (virt) @37838010 (dma) 0x000000 - rsvd2[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749709] xhci_hcd 0000:00:14.0: @ffff880037838014 (virt) @37838014 (dma) 0x000000 - rsvd2[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749717] xhci_hcd 0000:00:14.0: @ffff880037838018 (virt) @37838018 (dma) 0x000000 - rsvd2[4]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749725] xhci_hcd 0000:00:14.0: @ffff88003783801c (virt) @3783801c (dma) 0x000000 - rsvd2[5]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749731] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749739] xhci_hcd 0000:00:14.0: @ffff880037838020 (virt) @37838020 (dma) 0x8300000 - dev_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749747] xhci_hcd 0000:00:14.0: @ffff880037838024 (virt) @37838024 (dma) 0x020000 - dev_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749756] xhci_hcd 0000:00:14.0: @ffff880037838028 (virt) @37838028 (dma) 0x000000 - tt_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749764] xhci_hcd 0000:00:14.0: @ffff88003783802c (virt) @3783802c (dma) 0x000000 - dev_state
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749773] xhci_hcd 0000:00:14.0: @ffff880037838030 (virt) @37838030 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749781] xhci_hcd 0000:00:14.0: @ffff880037838034 (virt) @37838034 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749790] xhci_hcd 0000:00:14.0: @ffff880037838038 (virt) @37838038 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749799] xhci_hcd 0000:00:14.0: @ffff88003783803c (virt) @3783803c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749808] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749816] xhci_hcd 0000:00:14.0: @ffff880037838040 (virt) @37838040 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749824] xhci_hcd 0000:00:14.0: @ffff880037838044 (virt) @37838044 (dma) 0x400026 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749833] xhci_hcd 0000:00:14.0: @ffff880037838048 (virt) @37838048 (dma) 0x3783a001 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749841] xhci_hcd 0000:00:14.0: @ffff880037838050 (virt) @37838050 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749850] xhci_hcd 0000:00:14.0: @ffff880037838054 (virt) @37838054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749859] xhci_hcd 0000:00:14.0: @ffff880037838058 (virt) @37838058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749867] xhci_hcd 0000:00:14.0: @ffff88003783805c (virt) @3783805c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749875] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749883] xhci_hcd 0000:00:14.0: @ffff880037838060 (virt) @37838060 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749891] xhci_hcd 0000:00:14.0: @ffff880037838064 (virt) @37838064 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749900] xhci_hcd 0000:00:14.0: @ffff880037838068 (virt) @37838068 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749907] xhci_hcd 0000:00:14.0: @ffff880037838070 (virt) @37838070 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749916] xhci_hcd 0000:00:14.0: @ffff880037838074 (virt) @37838074 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749924] xhci_hcd 0000:00:14.0: @ffff880037838078 (virt) @37838078 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749932] xhci_hcd 0000:00:14.0: @ffff88003783807c (virt) @3783807c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749939] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749947] xhci_hcd 0000:00:14.0: @ffff880037838080 (virt) @37838080 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749955] xhci_hcd 0000:00:14.0: @ffff880037838084 (virt) @37838084 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749963] xhci_hcd 0000:00:14.0: @ffff880037838088 (virt) @37838088 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749971] xhci_hcd 0000:00:14.0: @ffff880037838090 (virt) @37838090 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749980] xhci_hcd 0000:00:14.0: @ffff880037838094 (virt) @37838094 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749988] xhci_hcd 0000:00:14.0: @ffff880037838098 (virt) @37838098 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.749996] xhci_hcd 0000:00:14.0: @ffff88003783809c (virt) @3783809c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750003] xhci_hcd 0000:00:14.0: Slot ID 7 Output Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750010] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750018] xhci_hcd 0000:00:14.0: @ffff880037839000 (virt) @37839000 (dma) 0x8300000 - dev_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750027] xhci_hcd 0000:00:14.0: @ffff880037839004 (virt) @37839004 (dma) 0x020000 - dev_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750034] xhci_hcd 0000:00:14.0: @ffff880037839008 (virt) @37839008 (dma) 0x000000 - tt_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750042] xhci_hcd 0000:00:14.0: @ffff88003783900c (virt) @3783900c (dma) 0x10000007 - dev_state
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750051] xhci_hcd 0000:00:14.0: @ffff880037839010 (virt) @37839010 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750060] xhci_hcd 0000:00:14.0: @ffff880037839014 (virt) @37839014 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750068] xhci_hcd 0000:00:14.0: @ffff880037839018 (virt) @37839018 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750076] xhci_hcd 0000:00:14.0: @ffff88003783901c (virt) @3783901c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750083] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750091] xhci_hcd 0000:00:14.0: @ffff880037839020 (virt) @37839020 (dma) 0x000001 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750100] xhci_hcd 0000:00:14.0: @ffff880037839024 (virt) @37839024 (dma) 0x400026 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750108] xhci_hcd 0000:00:14.0: @ffff880037839028 (virt) @37839028 (dma) 0x3783a001 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750116] xhci_hcd 0000:00:14.0: @ffff880037839030 (virt) @37839030 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750124] xhci_hcd 0000:00:14.0: @ffff880037839034 (virt) @37839034 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750132] xhci_hcd 0000:00:14.0: @ffff880037839038 (virt) @37839038 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750140] xhci_hcd 0000:00:14.0: @ffff88003783903c (virt) @3783903c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750149] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750157] xhci_hcd 0000:00:14.0: @ffff880037839040 (virt) @37839040 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750165] xhci_hcd 0000:00:14.0: @ffff880037839044 (virt) @37839044 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750173] xhci_hcd 0000:00:14.0: @ffff880037839048 (virt) @37839048 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750181] xhci_hcd 0000:00:14.0: @ffff880037839050 (virt) @37839050 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750189] xhci_hcd 0000:00:14.0: @ffff880037839054 (virt) @37839054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750198] xhci_hcd 0000:00:14.0: @ffff880037839058 (virt) @37839058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750206] xhci_hcd 0000:00:14.0: @ffff88003783905c (virt) @3783905c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750214] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750221] xhci_hcd 0000:00:14.0: @ffff880037839060 (virt) @37839060 (dma) 0x000000 - ep_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750229] xhci_hcd 0000:00:14.0: @ffff880037839064 (virt) @37839064 (dma) 0x000000 - ep_info2
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750238] xhci_hcd 0000:00:14.0: @ffff880037839068 (virt) @37839068 (dma) 0x000000 - deq
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750246] xhci_hcd 0000:00:14.0: @ffff880037839070 (virt) @37839070 (dma) 0x000000 - tx_info
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750254] xhci_hcd 0000:00:14.0: @ffff880037839074 (virt) @37839074 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750262] xhci_hcd 0000:00:14.0: @ffff880037839078 (virt) @37839078 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750270] xhci_hcd 0000:00:14.0: @ffff88003783907c (virt) @3783907c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.750277] xhci_hcd 0000:00:14.0: Internal device address = 8
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.769285] usb 1-2: skipped 4 descriptors after interface
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.769293] usb 1-2: skipped 2 descriptors after interface
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.769298] usb 1-2: skipped 1 descriptor after endpoint
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.769518] xhci_hcd 0000:00:14.0: Waiting for status stage event
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.769593] usb 1-2: default language 0x0409
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770041] xhci_hcd 0000:00:14.0: Waiting for status stage event
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770487] xhci_hcd 0000:00:14.0: Waiting for status stage event
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770617] usb 1-2: udev 7, busnum 1, minor = 6
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770625] usb 1-2: New USB device found, idVendor=1d27, idProduct=0601
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770628] usb 1-2: New USB device strings: Mfr=5, Product=4, SerialNumber=0
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770632] usb 1-2: Product: PrimeSense Device
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770635] usb 1-2: Manufacturer: PrimeSense
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770787] usb 1-2: usb_probe_device
> Jul  4 15:00:40 linux-l7h2 kernel: [  464.770793] usb 1-2: configuration #1 chosen from 1 choice
> Jul  4 15:00:41 linux-l7h2 kernel: [  464.996788] xhci_hcd 0000:00:14.0: xhci_hub_status_data: stopping port polling.
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607168] xhci_hcd 0000:00:14.0: Timeout while waiting for evaluate context command
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607182] xhci_hcd 0000:00:14.0: Abort command ring
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607192] xhci_hcd 0000:00:14.0: Slot 3 Output Context:
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607203] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607214] xhci_hcd 0000:00:14.0: @ffff880037826000 (virt) @37826000 (dma) 0x18300000 - dev_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607224] xhci_hcd 0000:00:14.0: @ffff880037826004 (virt) @37826004 (dma) 0x070190 - dev_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607231] xhci_hcd 0000:00:14.0: @ffff880037826008 (virt) @37826008 (dma) 0x000000 - tt_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607240] xhci_hcd 0000:00:14.0: @ffff88003782600c (virt) @3782600c (dma) 0x18000003 - dev_state
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607250] xhci_hcd 0000:00:14.0: @ffff880037826010 (virt) @37826010 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607259] xhci_hcd 0000:00:14.0: @ffff880037826014 (virt) @37826014 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607266] xhci_hcd 0000:00:14.0: @ffff880037826018 (virt) @37826018 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607273] xhci_hcd 0000:00:14.0: @ffff88003782601c (virt) @3782601c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607278] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607282] xhci_hcd 0000:00:14.0: @ffff880037826020 (virt) @37826020 (dma) 0x000001 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607287] xhci_hcd 0000:00:14.0: @ffff880037826024 (virt) @37826024 (dma) 0x400026 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607291] xhci_hcd 0000:00:14.0: @ffff880037826028 (virt) @37826028 (dma) 0x378287d1 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607296] xhci_hcd 0000:00:14.0: @ffff880037826030 (virt) @37826030 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607300] xhci_hcd 0000:00:14.0: @ffff880037826034 (virt) @37826034 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607305] xhci_hcd 0000:00:14.0: @ffff880037826038 (virt) @37826038 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607309] xhci_hcd 0000:00:14.0: @ffff88003782603c (virt) @3782603c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607378] xhci_hcd 0000:00:14.0: add ep 0x81, slot id 7, new drop flags = 0x0, new add flags = 0x8, new slot info = 0x18300000
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607406] xhci_hcd 0000:00:14.0: add ep 0x82, slot id 7, new drop flags = 0x0, new add flags = 0x28, new slot info = 0x28300000
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607420] xhci_hcd 0000:00:14.0: add ep 0x83, slot id 7, new drop flags = 0x0, new add flags = 0xa8, new slot info = 0x38300000
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607428] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff8801480d5000
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607432] xhci_hcd 0000:00:14.0: New Input Control Context:
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607438] xhci_hcd 0000:00:14.0: @ffff880037838000 (virt) @37838000 (dma) 0x000000 - drop flags
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607443] xhci_hcd 0000:00:14.0: @ffff880037838004 (virt) @37838004 (dma) 0x0000a9 - add flags
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607448] xhci_hcd 0000:00:14.0: @ffff880037838008 (virt) @37838008 (dma) 0x000000 - rsvd2[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607453] xhci_hcd 0000:00:14.0: @ffff88003783800c (virt) @3783800c (dma) 0x000000 - rsvd2[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607458] xhci_hcd 0000:00:14.0: @ffff880037838010 (virt) @37838010 (dma) 0x000000 - rsvd2[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607462] xhci_hcd 0000:00:14.0: @ffff880037838014 (virt) @37838014 (dma) 0x000000 - rsvd2[3]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607467] xhci_hcd 0000:00:14.0: @ffff880037838018 (virt) @37838018 (dma) 0x000000 - rsvd2[4]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607471] xhci_hcd 0000:00:14.0: @ffff88003783801c (virt) @3783801c (dma) 0x000000 - rsvd2[5]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607475] xhci_hcd 0000:00:14.0: Slot Context:
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607480] xhci_hcd 0000:00:14.0: @ffff880037838020 (virt) @37838020 (dma) 0x38300000 - dev_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607485] xhci_hcd 0000:00:14.0: @ffff880037838024 (virt) @37838024 (dma) 0x020000 - dev_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607489] xhci_hcd 0000:00:14.0: @ffff880037838028 (virt) @37838028 (dma) 0x000000 - tt_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607494] xhci_hcd 0000:00:14.0: @ffff88003783802c (virt) @3783802c (dma) 0x000000 - dev_state
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607498] xhci_hcd 0000:00:14.0: @ffff880037838030 (virt) @37838030 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607503] xhci_hcd 0000:00:14.0: @ffff880037838034 (virt) @37838034 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607507] xhci_hcd 0000:00:14.0: @ffff880037838038 (virt) @37838038 (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607512] xhci_hcd 0000:00:14.0: @ffff88003783803c (virt) @3783803c (dma) 0x000000 - rsvd[3]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607517] xhci_hcd 0000:00:14.0: IN Endpoint 00 Context (ep_index 00):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607522] xhci_hcd 0000:00:14.0: @ffff880037838040 (virt) @37838040 (dma) 0x000000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607526] xhci_hcd 0000:00:14.0: @ffff880037838044 (virt) @37838044 (dma) 0x400026 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607531] xhci_hcd 0000:00:14.0: @ffff880037838048 (virt) @37838048 (dma) 0x3783a001 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607535] xhci_hcd 0000:00:14.0: @ffff880037838050 (virt) @37838050 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607540] xhci_hcd 0000:00:14.0: @ffff880037838054 (virt) @37838054 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607544] xhci_hcd 0000:00:14.0: @ffff880037838058 (virt) @37838058 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607549] xhci_hcd 0000:00:14.0: @ffff88003783805c (virt) @3783805c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607553] xhci_hcd 0000:00:14.0: OUT Endpoint 01 Context (ep_index 01):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607557] xhci_hcd 0000:00:14.0: @ffff880037838060 (virt) @37838060 (dma) 0x000000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607562] xhci_hcd 0000:00:14.0: @ffff880037838064 (virt) @37838064 (dma) 0x000000 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607566] xhci_hcd 0000:00:14.0: @ffff880037838068 (virt) @37838068 (dma) 0x000000 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607570] xhci_hcd 0000:00:14.0: @ffff880037838070 (virt) @37838070 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607575] xhci_hcd 0000:00:14.0: @ffff880037838074 (virt) @37838074 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607579] xhci_hcd 0000:00:14.0: @ffff880037838078 (virt) @37838078 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607584] xhci_hcd 0000:00:14.0: @ffff88003783807c (virt) @3783807c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607588] xhci_hcd 0000:00:14.0: IN Endpoint 01 Context (ep_index 02):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607593] xhci_hcd 0000:00:14.0: @ffff880037838080 (virt) @37838080 (dma) 0x000000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607597] xhci_hcd 0000:00:14.0: @ffff880037838084 (virt) @37838084 (dma) 0x2000036 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607602] xhci_hcd 0000:00:14.0: @ffff880037838088 (virt) @37838088 (dma) 0x3783a801 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607606] xhci_hcd 0000:00:14.0: @ffff880037838090 (virt) @37838090 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607610] xhci_hcd 0000:00:14.0: @ffff880037838094 (virt) @37838094 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607615] xhci_hcd 0000:00:14.0: @ffff880037838098 (virt) @37838098 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607620] xhci_hcd 0000:00:14.0: @ffff88003783809c (virt) @3783809c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607624] xhci_hcd 0000:00:14.0: OUT Endpoint 02 Context (ep_index 03):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607628] xhci_hcd 0000:00:14.0: @ffff8800378380a0 (virt) @378380a0 (dma) 0x000000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607633] xhci_hcd 0000:00:14.0: @ffff8800378380a4 (virt) @378380a4 (dma) 0x000000 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607637] xhci_hcd 0000:00:14.0: @ffff8800378380a8 (virt) @378380a8 (dma) 0x000000 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607642] xhci_hcd 0000:00:14.0: @ffff8800378380b0 (virt) @378380b0 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607646] xhci_hcd 0000:00:14.0: @ffff8800378380b4 (virt) @378380b4 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607651] xhci_hcd 0000:00:14.0: @ffff8800378380b8 (virt) @378380b8 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607655] xhci_hcd 0000:00:14.0: @ffff8800378380bc (virt) @378380bc (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607659] xhci_hcd 0000:00:14.0: IN Endpoint 02 Context (ep_index 04):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607664] xhci_hcd 0000:00:14.0: @ffff8800378380c0 (virt) @378380c0 (dma) 0x000000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607668] xhci_hcd 0000:00:14.0: @ffff8800378380c4 (virt) @378380c4 (dma) 0x2000036 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607672] xhci_hcd 0000:00:14.0: @ffff8800378380c8 (virt) @378380c8 (dma) 0x37860001 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607677] xhci_hcd 0000:00:14.0: @ffff8800378380d0 (virt) @378380d0 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607681] xhci_hcd 0000:00:14.0: @ffff8800378380d4 (virt) @378380d4 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607685] xhci_hcd 0000:00:14.0: @ffff8800378380d8 (virt) @378380d8 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607690] xhci_hcd 0000:00:14.0: @ffff8800378380dc (virt) @378380dc (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607694] xhci_hcd 0000:00:14.0: OUT Endpoint 03 Context (ep_index 05):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607698] xhci_hcd 0000:00:14.0: @ffff8800378380e0 (virt) @378380e0 (dma) 0x000000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607703] xhci_hcd 0000:00:14.0: @ffff8800378380e4 (virt) @378380e4 (dma) 0x000000 - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607707] xhci_hcd 0000:00:14.0: @ffff8800378380e8 (virt) @378380e8 (dma) 0x000000 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607711] xhci_hcd 0000:00:14.0: @ffff8800378380f0 (virt) @378380f0 (dma) 0x000000 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607716] xhci_hcd 0000:00:14.0: @ffff8800378380f4 (virt) @378380f4 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607720] xhci_hcd 0000:00:14.0: @ffff8800378380f8 (virt) @378380f8 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607725] xhci_hcd 0000:00:14.0: @ffff8800378380fc (virt) @378380fc (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607729] xhci_hcd 0000:00:14.0: IN Endpoint 03 Context (ep_index 06):
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607733] xhci_hcd 0000:00:14.0: @ffff880037838100 (virt) @37838100 (dma) 0x070000 - ep_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607737] xhci_hcd 0000:00:14.0: @ffff880037838104 (virt) @37838104 (dma) 0x04003e - ep_info2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607742] xhci_hcd 0000:00:14.0: @ffff880037838108 (virt) @37838108 (dma) 0x37860801 - deq
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607746] xhci_hcd 0000:00:14.0: @ffff880037838110 (virt) @37838110 (dma) 0x040004 - tx_info
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607751] xhci_hcd 0000:00:14.0: @ffff880037838114 (virt) @37838114 (dma) 0x000000 - rsvd[0]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607755] xhci_hcd 0000:00:14.0: @ffff880037838118 (virt) @37838118 (dma) 0x000000 - rsvd[1]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607760] xhci_hcd 0000:00:14.0: @ffff88003783811c (virt) @3783811c (dma) 0x000000 - rsvd[2]
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.607766] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.638524] xhci_hcd 0000:00:14.0: Port Status Change Event for port 2
> Jul  4 15:00:45 linux-l7h2 kernel: [  469.638531] xhci_hcd 0000:00:14.0: handle_port_status: starting port polling.
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605363] xhci_hcd 0000:00:14.0: Timeout while waiting for configure endpoint command
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605376] xhci_hcd 0000:00:14.0: Abort command ring
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605390] xhci_hcd 0000:00:14.0: xhci_reset_bandwidth called for udev ffff8801480d5000
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605422] usb 1-2: can't set config #1, error -62
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605576] hub 2-0:1.0: state 7 ports 4 chg 0000 evt 0008
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605604] xhci_hcd 0000:00:14.0: get port status, actual port 2 status  = 0x1203
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605615] xhci_hcd 0000:00:14.0: Get port status returned 0x203
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605638] hub 2-3:1.0: state 7 ports 4 chg 0000 evt 0000
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605654] hub 1-0:1.0: state 7 ports 9 chg 0000 evt 0004
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605680] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x206e1
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605687] xhci_hcd 0000:00:14.0: Get port status returned 0x10101
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605702] xhci_hcd 0000:00:14.0: clear port connect change, actual port 1 status  = 0x6e1
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605714] hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605723] usb 1-2: USB disconnect, device number 7
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605730] usb 1-2: unregistering device
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605739] usb 1-2: usb_disable_device nuking all URBs
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605750] xhci_hcd 0000:00:14.0: xhci_check_bandwidth called for udev ffff8801480d5000
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605878] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605905] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605920] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.605929] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606090] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:50 linux-l7h2 ctx_usb_isactive[4261]: ftok: No such file or directory
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606119] xhci_hcd 0000:00:14.0: get port status, actual port 1 status  = 0x6e1
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606125] xhci_hcd 0000:00:14.0: Get port status returned 0x101
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606416] hub 2-3:1.0: hub_suspend
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606432] xhci_hcd 0000:00:14.0: Cancel URB ffff880147ec90c0, dev 3, ep 0x81, starting at offset 0x3782c840
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606440] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606454] xhci_hcd 0000:00:14.0: Stopped on Transfer TRB
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606467] xhci_hcd 0000:00:14.0: Removing canceled TD starting at 0x3782c840 (dma).
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606474] xhci_hcd 0000:00:14.0: Finding segment containing stopped TRB.
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606480] xhci_hcd 0000:00:14.0: Finding endpoint context
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606487] xhci_hcd 0000:00:14.0: Finding segment containing last TRB in TD.
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606494] xhci_hcd 0000:00:14.0: Cycle state = 0x0
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606502] xhci_hcd 0000:00:14.0: New dequeue segment = ffff880147258720 (virtual)
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606509] xhci_hcd 0000:00:14.0: New dequeue pointer = 0x3782c850 (DMA)
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606519] xhci_hcd 0000:00:14.0: Set TR Deq Ptr cmd, new deq seg = ffff880147258720 (0x3782c800 dma), new deq ptr = ffff88003782c850 (0x3782c850 dma), new cycle = 0
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606526] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.606543] xhci_hcd 0000:00:14.0: Successful Set TR Deq Ptr cmd, deq = @3782c850
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.607925] xhci_hcd 0000:00:14.0: // Ding dong!
> Jul  4 15:00:50 linux-l7h2 kernel: [  474.607949] xhci_hcd 0000:00:14.0: Stopped on No-op or Link TRB
> 

> ffff880146f7f240 485868328 S Co:1:001:0 s 23 03 0002 0007 0000 0
> ffff880146f7f240 485884059 C Co:1:001:0 0 0
> ffff8801471ce800 493353273 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 493353291 S Ii:1:001:1 -115:2048 4 <
> ffff8801412f8300 493353366 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 493353396 C Ci:1:001:0 0 4 = 01010100
> ffff8801412f8300 493353400 S Co:1:001:0 s 23 01 0010 0002 0000 0
> ffff8801412f8300 493353411 C Co:1:001:0 0 0
> ffff8801412f8300 493353423 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 493353436 C Ci:1:001:0 0 4 = 01010000
> ffff8801471ce800 493360135 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 493360147 S Ii:1:001:1 -115:2048 4 <
> ffff8801487fe900 493384079 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801487fe900 493384117 C Ci:1:001:0 0 4 = 00010100
> ffff8801487fe900 493384122 S Co:1:001:0 s 23 01 0010 0002 0000 0
> ffff8801487fe900 493384130 C Co:1:001:0 0 0
> ffff8801412f8300 493416065 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 493416105 C Ci:1:001:0 0 4 = 00010000
> ffff8801412f8780 493448103 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8780 493448143 C Ci:1:001:0 0 4 = 00010000
> ffff8801412f8300 493480132 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 493480168 C Ci:1:001:0 0 4 = 00010000
> ffff8801412f8780 493512134 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8780 493512176 C Ci:1:001:0 0 4 = 00010000
> ffff8801412f8780 493512209 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8780 493512242 C Ci:1:001:0 0 4 = 00010000
> ffff8801471ce800 494140215 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 494140232 S Ii:1:001:1 -115:2048 4 <
> ffff8801412f8780 494140284 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8780 494140326 C Ci:1:001:0 0 4 = 01010100
> ffff8801412f8780 494140333 S Co:1:001:0 s 23 01 0010 0002 0000 0
> ffff8801412f8780 494140350 C Co:1:001:0 0 0
> ffff8801412f8780 494140370 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8780 494140403 C Ci:1:001:0 0 4 = 01010000
> ffff8801412f8300 494172104 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 494172138 C Ci:1:001:0 0 4 = 01010000
> ffff8801412f8300 494204072 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 494204104 C Ci:1:001:0 0 4 = 01010000
> ffff8801412f8300 494236097 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 494236131 C Ci:1:001:0 0 4 = 01010000
> ffff8801412f8780 494268132 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8780 494268168 C Ci:1:001:0 0 4 = 01010000
> ffff880145fce200 494268292 S Co:1:001:0 s 23 03 0004 0002 0000 0
> ffff880145fce200 494268305 C Co:1:001:0 0 0
> ffff8801412f8300 494324071 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801412f8300 494324112 C Ci:1:001:0 0 4 = 03051000
> ffff8801412f8780 494380135 S Co:1:001:0 s 23 01 0014 0002 0000 0
> ffff8801412f8780 494380163 C Co:1:001:0 0 0
> ffff8801412f8840 504688518 S Ci:1:001:0 s a3 00 0000 0007 0004 4 <
> ffff8801412f8840 504688534 C Ci:1:001:0 0 4 = 07050000
> ffff8801412f8840 504688535 S Co:1:001:0 s 23 01 0002 0007 0000 0
> ffff8801412f8840 504712036 C Co:1:001:0 0 0
> ffff8801471ce800 504712068 C Ii:1:001:1 0:2048 2 = 8000
> ffff8801471ce800 504712072 S Ii:1:001:1 -115:2048 4 <
> ffff8801487fe900 504744128 S Ci:1:001:0 s a3 00 0000 0007 0004 4 <
> ffff8801487fe900 504744181 C Ci:1:001:0 0 4 = 03050400
> ffff8801487fe480 504760087 S Co:1:001:0 s 23 01 0012 0007 0000 0
> ffff8801487fe480 504760126 C Co:1:001:0 0 0
> ffff8801487fe480 504760140 S Ci:1:004:0 s 80 00 0000 0000 0002 2 <
> ffff8801487fe480 504760775 C Ci:1:004:0 0 2 = 0000
> ffff8801487fe480 504788087 S Co:1:001:0 s 23 01 0001 0002 0000 0
> ffff8801487fe480 504788111 C Co:1:001:0 0 0
> ffff8801487fe300 504788236 S Co:1:001:0 s 23 03 0004 0002 0000 0
> ffff8801487fe300 504788254 C Co:1:001:0 0 0
> ffff8801487fe900 504844041 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801487fe900 504844076 C Ci:1:001:0 0 4 = 03051000
> ffff8801487fe9c0 504900131 S Co:1:001:0 s 23 01 0014 0002 0000 0
> ffff8801487fe9c0 504900168 C Co:1:001:0 0 0
> ffff8801487fe480 504916082 S Ci:1:007:0 s 80 06 0100 0000 0008 8 <
> ffff8801487fe480 504916348 C Ci:1:007:0 0 8 = 12010002 00000040
> ffff8801487fe480 504916377 S Ci:1:007:0 s 80 06 0100 0000 0012 18 <
> ffff8801487fe480 504916713 C Ci:1:007:0 0 18 = 12010002 00000040 271d0106 01000504 0001
> ffff8801487fe480 504916748 S Ci:1:007:0 s 80 06 0200 0000 0009 9 <
> ffff8801487fe480 504918465 C Ci:1:007:0 0 9 = 0902b700 03010080 fa
> ffff880145fcec80 504918497 S Ci:1:007:0 s 80 06 0200 0000 00b7 183 <
> ffff880145fcec80 504920473 C Ci:1:007:0 0 183 = 0902b700 03010080 fa090400 0002ff00 00000705 81020002 01070582 02000201
> ffff880145fcec80 504920528 S Ci:1:007:0 s 80 06 0300 0000 00ff 255 <
> ffff880145fcec80 504920772 C Ci:1:007:0 0 4 = 04030904
> ffff880145fcec80 504920826 S Ci:1:007:0 s 80 06 0304 0409 00ff 255 <
> ffff880145fcec80 504921273 C Ci:1:007:0 0 36 = 24035000 72006900 6d006500 53006500 6e007300 65002000 44006500 76006900
> ffff880145fcec80 504921309 S Ci:1:007:0 s 80 06 0305 0409 00ff 255 <
> ffff880145fcec80 504921786 C Ci:1:007:0 0 22 = 16035000 72006900 6d006500 53006500 6e007300 6500
> ffff8801487fe9c0 509760300 S Co:1:004:0 s 21 01 0200 0001 001a 26 = 00000101 15160500 00000000 00000000 20000060 09000028 0000
> ffff8801487fe9c0 509761855 C Co:1:004:0 0 26 >
> ffff8801471ce800 509791522 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 509791527 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 509860080 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 509860086 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 510108090 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 510108098 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 510356089 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 510356097 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 510604088 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 510604096 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 510852086 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 510852094 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 511100090 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 511100098 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 511348089 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 511348097 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 511596087 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 511596095 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 511844087 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 511844095 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 512092092 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 512092099 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 512340090 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 512340101 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 512588091 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 512588100 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 512836087 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 512836095 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 513084090 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 513084098 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 513332087 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 513332096 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 513580090 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 513580097 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 513828086 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 513828094 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 514076092 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 514076104 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 514324089 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 514324097 S Ii:1:001:1 -115:2048 4 <
> ffff8801471ce800 514572091 C Ii:1:001:1 0:2048 2 = 0400
> ffff8801471ce800 514572099 S Ii:1:001:1 -115:2048 4 <
> ffff8801487fe9c0 514760439 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801487fe9c0 514760466 C Ci:1:001:0 0 4 = 01010100
> ffff8801487fe9c0 514760469 S Co:1:001:0 s 23 01 0010 0002 0000 0
> ffff8801487fe9c0 514760481 C Co:1:001:0 0 0
> ffff880146f7f240 514760640 S Co:1:001:0 s 23 03 0002 0007 0000 0
> ffff880145fcec80 514760881 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff880145fcec80 514760904 C Ci:1:001:0 0 4 = 01010000
> ffff8801487fe9c0 514792171 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff8801487fe9c0 514792201 C Ci:1:001:0 0 4 = 01010000
> ffff880145fce440 514824107 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff880145fce440 514824134 C Ci:1:001:0 0 4 = 01010000
> ffff88014108f080 514856382 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff88014108f080 514856406 C Ci:1:001:0 0 4 = 01010000
> ffff880145fce440 514888106 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff880145fce440 514888132 C Ci:1:001:0 0 4 = 01010000
> ffff880145fce440 514888207 S Co:1:001:0 s 23 03 0004 0002 0000 0
> ffff880145fce440 514888218 C Co:1:001:0 0 0
> ffff880141215e40 514944118 S Ci:1:001:0 s a3 00 0000 0002 0004 4 <
> ffff880141215e40 514944142 C Ci:1:001:0 0 4 = 03051000
> ffff880145fce440 515000113 S Co:1:001:0 s 23 01 0014 0002 0000 0
> ffff880145fce440 515000138 C Co:1:001:0 0 0

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux