3.2-rc2 regression due to commit "USB: EHCI: fix HUB TT scheduling issue with iso transfer" 811c926c538f7e8d3c08b630dd5844efd7e000f6

From: Sander Eikelenboom
Date: Sat Nov 26 2011 - 10:55:48 EST

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Hi all,

The following commit leads to a regression where both my USB videograbbers don't work anymore.
They are attached to a moschip USB controller, everything works fine again after reverting this commit.

commit 811c926c538f7e8d3c08b630dd5844efd7e000f6. "USB: EHCI: fix HUB TT scheduling issue with iso transfer"

This is being spit out:

[ 27.694145] ehci_hcd 0000:04:00.5: iso resched full ffff88001938d000 (now 2818 max 6914)
[ 27.694151] submit of urb 0 failed (error=-28)
[ 28.106290] usbhid 6-1:1.0: disconnect by usbfs
[ 28.106309] drivers/usb/core/file.c: removing 96 minor
[ 31.771237] ehci_hcd 0000:04:00.5: iso resched full ffff88001abaf800 (now 2669 max 6765)
[ 31.771243] submit of urb 0 failed (error=-28)
[ 41.764131] ehci_hcd 0000:04:00.5: iso resched full ffff88001abad000 (now 697 max 4793)
[ 41.764138] submit of urb 0 failed (error=-28)
[ 51.773188] ehci_hcd 0000:04:00.5: iso resched full ffff88001abaf800 (now 2951 max 7047)
[ 51.773194] submit of urb 0 failed (error=-28)
[ 61.768234] ehci_hcd 0000:04:00.5: iso resched full ffff880013d4a000 (now 996 max 5092)
[ 61.768241] submit of urb 0 failed (error=-28)
[ 71.769031] ehci_hcd 0000:04:00.5: iso resched full ffff880013d4a800 (now 3183 max 7279)
[ 71.769038] submit of urb 0 failed (error=-28)
[ 81.767280] ehci_hcd 0000:04:00.5: iso resched full ffff8800139de000 (now 1253 max 5349)
[ 81.767287] submit of urb 0 failed (error=-28)
[ 91.763237] ehci_hcd 0000:04:00.5: iso resched full ffff8800139de800 (now 3402 max 7498)
[ 91.763243] submit of urb 0 failed (error=-28)
[ 101.769234] ehci_hcd 0000:04:00.5: iso resched full ffff88001368e000 (now 1535 max 5631)
[ 101.769241] submit of urb 0 failed (error=-28)
[ 111.767237] ehci_hcd 0000:04:00.5: iso resched full ffff88001368e800 (now 3700 max 7796)
[ 111.767243] submit of urb 0 failed (error=-28)

Complete dmesg of a kernel boot with and one without this patch are attached, as well as output from lsusb and lspci.

--
Sander[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.0-rc2konrad-testing-20111123+ (root@serveerstertje) (gcc version 4.4.5 (Debian 4.4.5-8) ) #2 SMP Wed Nov 23 20:42:27 CET 2011
[ 0.000000] Command line: root=/dev/xvda2 ro iommu=soft
[ 0.000000] ACPI in unprivileged domain disabled
[ 0.000000] Released 0 pages of unused memory
[ 0.000000] Set 0 page(s) to 1-1 mapping
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable)
[ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved)
[ 0.000000] Xen: 0000000000100000 - 0000000020000000 (usable)
[ 0.000000] Xen: 0000000020000000 - 0000000020800000 (unusable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI not present or invalid.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x20000 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 02b09000
[ 0.000000] Base memory trampoline at [ffff88000009e000] 9e000 size 8192
[ 0.000000] init_memory_mapping: 0000000000000000-0000000020000000
[ 0.000000] 0000000000 - 0020000000 page 4k
[ 0.000000] kernel direct mapping tables up to 20000000 @ 2377000-2479000
[ 0.000000] xen: setting RW the range 245b000 - 2479000
[ 0.000000] RAMDISK: 02479000 - 02b09000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000020000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000020000000
[ 0.000000] NODE_DATA [000000001fffb000 - 000000001fffffff]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal empty
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x000000a0
[ 0.000000] 0: 0x00000100 -> 0x00020000
[ 0.000000] On node 0 totalpages: 130960
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 2 pages reserved
[ 0.000000] DMA zone: 3918 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 1984 pages used for memmap
[ 0.000000] DMA32 zone: 124992 pages, LIFO batch:31
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] No local APIC present
[ 0.000000] APIC: disable apic facility
[ 0.000000] APIC: switched to apic NOOP
[ 0.000000] nr_irqs_gsi: 16
[ 0.000000] Allocating PCI resources starting at 20800000 (gap: 20800000:df800000)
[ 0.000000] Booting paravirtualized kernel on Xen
[ 0.000000] Xen version: 4.1.3-rc1-pre (preserve-AD)
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 26 pages/cpu @ffff88001ffd6000 s75776 r8192 d22528 u106496
[ 0.000000] pcpu-alloc: s75776 r8192 d22528 u106496 alloc=26*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 128910
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: root=/dev/xvda2 ro iommu=soft
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] Placing 64MB software IO TLB between ffff88001ae00000 - ffff88001ee00000
[ 0.000000] software IO TLB at phys 0x1ae00000 - 0x1ee00000
[ 0.000000] Memory: 423892k/524288k available (8561k kernel code, 448k absent, 99948k reserved, 6442k data, 780k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:256 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [hvc0] enabled
[ 0.000000] Xen: using vcpuop timer interface
[ 0.000000] installing Xen timer for CPU 0
[ 0.000000] Detected 3200.164 MHz processor.
[ 0.000999] Calibrating delay loop (skipped), value calculated using timer frequency.. 6400.32 BogoMIPS (lpj=3200164)
[ 0.000999] pid_max: default: 32768 minimum: 301
[ 0.000999] Security Framework initialized
[ 0.000999] SELinux: Initializing.
[ 0.000999] SELinux: Starting in permissive mode
[ 0.000999] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.000999] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.000999] Mount-cache hash table entries: 256
[ 0.000999] Initializing cgroup subsys cpuacct
[ 0.000999] Initializing cgroup subsys freezer
[ 0.000999] tseg: 0000000000
[ 0.000999] CPU: Physical Processor ID: 0
[ 0.000999] CPU: Processor Core ID: 5
[ 0.000999] SMP alternatives: switching to UP code
[ 0.002017] Freeing SMP alternatives: 28k freed
[ 0.002092] cpu 0 spinlock event irq 17
[ 0.002105] Performance Events:
[ 0.002109] no APIC, boot with the "lapic" boot parameter to force-enable it.
[ 0.002114] no hardware sampling interrupt available.
[ 0.002136] Broken PMU hardware detected, using software events only.
[ 0.002221] MCE: In-kernel MCE decoding enabled.
[ 0.002226] Brought up 1 CPUs
[ 0.002435] Grant tables using version 2 layout.
[ 0.002449] Grant table initialized
[ 0.021460] RTC time: 165:165:165, date: 165/165/65
[ 0.021499] NET: Registered protocol family 16
[ 0.021912] Extended Config Space enabled on 0 nodes
[ 0.022283] PCI: setting up Xen PCI frontend stub
[ 0.022290] PCI: pci_cache_line_size set to 64 bytes
[ 0.035194] bio: create slab <bio-0> at 0
[ 0.035281] ACPI: Interpreter disabled.
[ 0.035323] xen/balloon: Initialising balloon driver.
[ 0.051039] xen-balloon: Initialising balloon driver.
[ 0.051106] vgaarb: loaded
[ 0.051259] SCSI subsystem initialized
[ 0.051342] libata version 3.00 loaded.
[ 0.052157] usbcore: registered new interface driver usbfs
[ 0.052203] usbcore: registered new interface driver hub
[ 0.052252] usbcore: registered new device driver usb
[ 0.052502] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.052508] PCI: System does not support PCI
[ 0.052512] PCI: System does not support PCI
[ 0.052672] NetLabel: Initializing
[ 0.052676] NetLabel: domain hash size = 128
[ 0.052679] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.052691] NetLabel: unlabeled traffic allowed by default
[ 0.052697] Switching to clocksource xen
[ 0.052755] pnp: PnP ACPI: disabled
[ 0.054819] PCI: max bus depth: 0 pci_try_num: 1
[ 0.054843] NET: Registered protocol family 2
[ 0.054903] IP route cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.055083] TCP established hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.055191] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.055249] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.055254] TCP reno registered
[ 0.055261] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.055270] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.055314] NET: Registered protocol family 1
[ 0.055385] RPC: Registered named UNIX socket transport module.
[ 0.055389] RPC: Registered udp transport module.
[ 0.055393] RPC: Registered tcp transport module.
[ 0.055396] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.055401] PCI: CLS 0 bytes, default 64
[ 0.055448] Trying to unpack rootfs image as initramfs...
[ 0.062183] Freeing initrd memory: 6720k freed
[ 0.065820] DMA-API: preallocated 32768 debug entries
[ 0.065829] DMA-API: debugging enabled by kernel config
[ 0.065933] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 0.066299] microcode: CPU0: patch_level=0x010000bf
[ 0.066336] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 0.066512] audit: initializing netlink socket (disabled)
[ 0.066527] type=2000 audit(1322320799.409:1): initialized
[ 0.079499] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.082135] VFS: Disk quotas dquot_6.5.2
[ 0.082201] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.156893] NTFS driver 2.1.30 [Flags: R/W].
[ 0.157037] fuse init (API version 7.17)
[ 0.157492] Btrfs loaded
[ 0.157508] msgmni has been set to 841
[ 0.157592] SELinux: Registering netfilter hooks
[ 0.157919] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.157928] io scheduler noop registered
[ 0.157933] io scheduler deadline registered
[ 0.157980] io scheduler cfq registered (default)
[ 0.158243] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.158335] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.222693] usbcore: registered new interface driver udlfb
[ 0.222952] Event-channel device installed.
[ 0.223423] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.223835] Non-volatile memory driver v1.3
[ 0.223841] Linux agpgart interface v0.103
[ 0.223973] [drm] Initialized drm 1.1.0 20060810
[ 0.223980] [drm:i915_init] *ERROR* drm/i915 can't work without intel_agp module!
[ 0.225537] brd: module loaded
[ 0.226273] loop: module loaded
[ 0.692654] tun: Universal TUN/TAP device driver, 1.6
[ 0.692664] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 0.692754] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 0.692760] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.692803] sky2: driver version 1.30
[ 0.692872] Initialising Xen virtual ethernet driver.
[ 0.700051] pcifront pci-0: Installing PCI frontend
[ 0.700414] pcifront pci-0: Creating PCI Frontend Bus 0000:04
[ 0.700818] pci 0000:04:00.0: [9710:9990] type 0 class 0x000c03
[ 0.701004] pci 0000:04:00.0: reg 10: [mem 0xf9af8000-0xf9af8fff]
[ 0.701402] pci 0000:04:00.0: supports D1 D2
[ 0.701402] pci 0000:04:00.1: [9710:9990] type 0 class 0x000c03
[ 0.701402] pci 0000:04:00.1: reg 10: [mem 0xf9af9000-0xf9af9fff]
[ 0.701402] pci 0000:04:00.1: supports D1 D2
[ 0.701402] pci 0000:04:00.2: [9710:9990] type 0 class 0x000c03
[ 0.701402] pci 0000:04:00.2: reg 10: [mem 0xf9afa000-0xf9afafff]
[ 0.701402] pci 0000:04:00.2: supports D1 D2
[ 0.701402] pci 0000:04:00.3: [9710:9990] type 0 class 0x000c03
[ 0.701402] pci 0000:04:00.3: reg 10: [mem 0xf9afb000-0xf9afbfff]
[ 0.701402] pci 0000:04:00.3: supports D1 D2
[ 0.701402] pci 0000:04:00.4: [9710:9990] type 0 class 0x000c03
[ 0.701402] pci 0000:04:00.4: reg 10: [mem 0xf9afc000-0xf9afcfff]
[ 0.701402] pci 0000:04:00.4: supports D1 D2
[ 0.708320] pci 0000:04:00.5: [9710:9990] type 0 class 0x000c03
[ 0.708471] pci 0000:04:00.5: reg 10: [mem 0xf9afd000-0xf9afdfff]
[ 0.709143] pci 0000:04:00.5: supports D1 D2
[ 0.709143] pci 0000:04:00.6: [9710:9990] type 0 class 0x000c03
[ 0.709143] pci 0000:04:00.6: reg 10: [mem 0xf9afe000-0xf9afefff]
[ 0.709143] pci 0000:04:00.6: supports D1 D2
[ 0.709143] pci 0000:04:00.7: [9710:9990] type 0 class 0x000c03
[ 0.709143] pci 0000:04:00.7: reg 10: [mem 0xf9aff000-0xf9afffff]
[ 0.709143] pci 0000:04:00.7: supports D1 D2
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.0/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.1/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.2/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.3/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.4/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.5/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.6/0
[ 0.709143] pcifront pci-0: claiming resource 0000:04:00.7/0
[ 0.860059] blkfront: xvda1: flush diskcache: enabled
[ 1.153200] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.153209] ehci_hcd: block sizes: qh 112 qtd 96 itd 192 sitd 96
[ 1.153715] ehci_hcd 0000:04:00.1: enabling device (0000 -> 0002)
[ 1.154020] ehci_hcd 0000:04:00.1: Xen PCI mapped GSI40 to IRQ28
[ 1.154055] ehci_hcd 0000:04:00.1: setting latency timer to 64
[ 1.154055] ehci_hcd 0000:04:00.1: EHCI Host Controller
[ 1.154055] drivers/usb/core/inode.c: creating file 'devices'
[ 1.154055] drivers/usb/core/inode.c: creating file '001'
[ 1.154365] ehci_hcd 0000:04:00.1: new USB bus registered, assigned bus number 1
[ 1.154378] ehci_hcd 0000:04:00.1: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 1.154382] ehci_hcd 0000:04:00.1: reset portroute 0
[ 1.154387] ehci_hcd 0000:04:00.1: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 1.154434] ehci_hcd 0000:04:00.1: park 0
[ 1.154436] ehci_hcd 0000:04:00.1: applying MosChip frame-index workaround
[ 1.154709] ehci_hcd 0000:04:00.1: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 1.154752] ehci_hcd 0000:04:00.1: Enabling legacy PCI PM
[ 1.154761] ehci_hcd 0000:04:00.1: ...powerup ports...
[ 1.155243] blkfront: xvda2: flush diskcache: enabled
[ 1.175229] ehci_hcd 0000:04:00.1: MWI active
[ 1.175234] ehci_hcd 0000:04:00.1: supports USB remote wakeup
[ 1.175254] ehci_hcd 0000:04:00.1: irq 28, io mem 0xf9af9000
[ 1.175268] ehci_hcd 0000:04:00.1: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 1.175279] ehci_hcd 0000:04:00.1: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 1.181165] ehci_hcd 0000:04:00.1: USB 2.0 started, EHCI 1.00
[ 1.181254] usb usb1: default language 0x0409
[ 1.181261] usb usb1: udev 1, busnum 1, minor = 0
[ 1.181263] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.181269] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.181274] usb usb1: Product: EHCI Host Controller
[ 1.181278] usb usb1: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ehci_hcd
[ 1.181284] usb usb1: SerialNumber: 0000:04:00.1
[ 1.181393] usb usb1: usb_probe_device
[ 1.181396] usb usb1: configuration #1 chosen from 1 choice
[ 1.181417] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 1.181462] hub 1-0:1.0: usb_probe_interface
[ 1.181464] hub 1-0:1.0: usb_probe_interface - got id
[ 1.181466] hub 1-0:1.0: USB hub found
[ 1.181476] hub 1-0:1.0: 1 port detected
[ 1.181479] hub 1-0:1.0: standalone hub
[ 1.181481] hub 1-0:1.0: individual port power switching
[ 1.181483] hub 1-0:1.0: individual port over-current protection
[ 1.181485] hub 1-0:1.0: power on to power good time: 20ms
[ 1.181488] hub 1-0:1.0: local power source is good
[ 1.181491] hub 1-0:1.0: enabling power on all ports
[ 1.181519] drivers/usb/core/inode.c: creating file '001'
[ 1.181701] ehci_hcd 0000:04:00.3: enabling device (0000 -> 0002)
[ 1.182027] ehci_hcd 0000:04:00.3: Xen PCI mapped GSI41 to IRQ29
[ 1.182104] ehci_hcd 0000:04:00.3: setting latency timer to 64
[ 1.182104] ehci_hcd 0000:04:00.3: EHCI Host Controller
[ 1.182104] drivers/usb/core/inode.c: creating file '002'
[ 1.182349] ehci_hcd 0000:04:00.3: new USB bus registered, assigned bus number 2
[ 1.182362] ehci_hcd 0000:04:00.3: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 1.182366] ehci_hcd 0000:04:00.3: reset portroute 0
[ 1.182371] ehci_hcd 0000:04:00.3: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 1.182417] ehci_hcd 0000:04:00.3: park 0
[ 1.182419] ehci_hcd 0000:04:00.3: applying MosChip frame-index workaround
[ 1.182808] ehci_hcd 0000:04:00.3: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 1.182869] ehci_hcd 0000:04:00.3: Enabling legacy PCI PM
[ 1.182882] ehci_hcd 0000:04:00.3: ...powerup ports...
[ 1.203201] ehci_hcd 0000:04:00.3: MWI active
[ 1.203205] ehci_hcd 0000:04:00.3: supports USB remote wakeup
[ 1.203219] ehci_hcd 0000:04:00.3: irq 29, io mem 0xf9afb000
[ 1.203229] ehci_hcd 0000:04:00.3: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 1.203239] ehci_hcd 0000:04:00.3: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 1.208311] Setting capacity to 1048576
[ 1.208322] xvda1: detected capacity change from 0 to 536870912
[ 1.208669] Setting capacity to 8388608
[ 1.208675] xvda2: detected capacity change from 0 to 4294967296
[ 1.209073] ehci_hcd 0000:04:00.3: USB 2.0 started, EHCI 1.00
[ 1.209096] usb usb2: default language 0x0409
[ 1.209102] usb usb2: udev 1, busnum 2, minor = 128
[ 1.209104] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.209109] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.209114] usb usb2: Product: EHCI Host Controller
[ 1.209117] usb usb2: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ehci_hcd
[ 1.209122] usb usb2: SerialNumber: 0000:04:00.3
[ 1.209175] usb usb2: usb_probe_device
[ 1.209178] usb usb2: configuration #1 chosen from 1 choice
[ 1.209183] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 1.209219] hub 2-0:1.0: usb_probe_interface
[ 1.209221] hub 2-0:1.0: usb_probe_interface - got id
[ 1.209223] hub 2-0:1.0: USB hub found
[ 1.209229] hub 2-0:1.0: 1 port detected
[ 1.209233] hub 2-0:1.0: standalone hub
[ 1.209234] hub 2-0:1.0: individual port power switching
[ 1.209236] hub 2-0:1.0: individual port over-current protection
[ 1.209238] hub 2-0:1.0: power on to power good time: 20ms
[ 1.209242] hub 2-0:1.0: local power source is good
[ 1.209244] hub 2-0:1.0: enabling power on all ports
[ 1.209272] drivers/usb/core/inode.c: creating file '001'
[ 1.209444] ehci_hcd 0000:04:00.5: enabling device (0000 -> 0002)
[ 1.209727] ehci_hcd 0000:04:00.5: Xen PCI mapped GSI42 to IRQ31
[ 1.209853] ehci_hcd 0000:04:00.5: setting latency timer to 64
[ 1.209882] ehci_hcd 0000:04:00.5: EHCI Host Controller
[ 1.209890] drivers/usb/core/inode.c: creating file '003'
[ 1.209949] ehci_hcd 0000:04:00.5: new USB bus registered, assigned bus number 3
[ 1.209962] ehci_hcd 0000:04:00.5: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 1.209966] ehci_hcd 0000:04:00.5: reset portroute 0
[ 1.209971] ehci_hcd 0000:04:00.5: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 1.210022] ehci_hcd 0000:04:00.5: park 0
[ 1.210024] ehci_hcd 0000:04:00.5: applying MosChip frame-index workaround
[ 1.210056] ehci_hcd 0000:04:00.5: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 1.210056] ehci_hcd 0000:04:00.5: Enabling legacy PCI PM
[ 1.210269] ehci_hcd 0000:04:00.5: ...powerup ports...
[ 1.231305] ehci_hcd 0000:04:00.5: MWI active
[ 1.231309] ehci_hcd 0000:04:00.5: supports USB remote wakeup
[ 1.231329] ehci_hcd 0000:04:00.5: irq 31, io mem 0xf9afd000
[ 1.231342] ehci_hcd 0000:04:00.5: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 1.231353] ehci_hcd 0000:04:00.5: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 1.237095] ehci_hcd 0000:04:00.5: USB 2.0 started, EHCI 1.00
[ 1.237145] usb usb3: default language 0x0409
[ 1.237150] usb usb3: udev 1, busnum 3, minor = 256
[ 1.237153] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.237157] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.237162] usb usb3: Product: EHCI Host Controller
[ 1.237165] usb usb3: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ehci_hcd
[ 1.237170] usb usb3: SerialNumber: 0000:04:00.5
[ 1.237269] usb usb3: usb_probe_device
[ 1.237272] usb usb3: configuration #1 chosen from 1 choice
[ 1.237279] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 1.237325] hub 3-0:1.0: usb_probe_interface
[ 1.237327] hub 3-0:1.0: usb_probe_interface - got id
[ 1.237329] hub 3-0:1.0: USB hub found
[ 1.237336] hub 3-0:1.0: 1 port detected
[ 1.237340] hub 3-0:1.0: standalone hub
[ 1.237342] hub 3-0:1.0: individual port power switching
[ 1.237344] hub 3-0:1.0: individual port over-current protection
[ 1.237345] hub 3-0:1.0: power on to power good time: 20ms
[ 1.237349] hub 3-0:1.0: local power source is good
[ 1.237351] hub 3-0:1.0: enabling power on all ports
[ 1.237384] drivers/usb/core/inode.c: creating file '001'
[ 1.237486] ehci_hcd 0000:04:00.7: enabling device (0000 -> 0002)
[ 1.237640] ehci_hcd 0000:04:00.7: Xen PCI mapped GSI43 to IRQ32
[ 1.237762] ehci_hcd 0000:04:00.7: setting latency timer to 64
[ 1.237792] ehci_hcd 0000:04:00.7: EHCI Host Controller
[ 1.237802] drivers/usb/core/inode.c: creating file '004'
[ 1.237869] ehci_hcd 0000:04:00.7: new USB bus registered, assigned bus number 4
[ 1.237881] ehci_hcd 0000:04:00.7: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 1.237885] ehci_hcd 0000:04:00.7: reset portroute 0
[ 1.237890] ehci_hcd 0000:04:00.7: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 1.237937] ehci_hcd 0000:04:00.7: park 0
[ 1.237939] ehci_hcd 0000:04:00.7: applying MosChip frame-index workaround
[ 1.238074] ehci_hcd 0000:04:00.7: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 1.238074] ehci_hcd 0000:04:00.7: Enabling legacy PCI PM
[ 1.238074] ehci_hcd 0000:04:00.7: ...powerup ports...
[ 1.258192] ehci_hcd 0000:04:00.7: MWI active
[ 1.258196] ehci_hcd 0000:04:00.7: supports USB remote wakeup
[ 1.258209] ehci_hcd 0000:04:00.7: irq 32, io mem 0xf9aff000
[ 1.258218] ehci_hcd 0000:04:00.7: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 1.258229] ehci_hcd 0000:04:00.7: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 1.264093] ehci_hcd 0000:04:00.7: USB 2.0 started, EHCI 1.00
[ 1.264121] usb usb4: default language 0x0409
[ 1.264126] usb usb4: udev 1, busnum 4, minor = 384
[ 1.264128] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.264132] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.264137] usb usb4: Product: EHCI Host Controller
[ 1.264140] usb usb4: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ehci_hcd
[ 1.264145] usb usb4: SerialNumber: 0000:04:00.7
[ 1.264222] usb usb4: usb_probe_device
[ 1.264224] usb usb4: configuration #1 chosen from 1 choice
[ 1.264229] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 1.264270] hub 4-0:1.0: usb_probe_interface
[ 1.264272] hub 4-0:1.0: usb_probe_interface - got id
[ 1.264274] hub 4-0:1.0: USB hub found
[ 1.264281] hub 4-0:1.0: 1 port detected
[ 1.264285] hub 4-0:1.0: standalone hub
[ 1.264286] hub 4-0:1.0: individual port power switching
[ 1.264288] hub 4-0:1.0: individual port over-current protection
[ 1.264290] hub 4-0:1.0: power on to power good time: 20ms
[ 1.264293] hub 4-0:1.0: local power source is good
[ 1.264295] hub 4-0:1.0: enabling power on all ports
[ 1.264308] drivers/usb/core/inode.c: creating file '001'
[ 1.264358] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.264362] ohci_hcd: block sizes: ed 80 td 96
[ 1.264424] ohci_hcd 0000:04:00.0: enabling device (0000 -> 0002)
[ 1.265073] xen_map_pirq_gsi: returning irq 28 for gsi 40
[ 1.265073] ohci_hcd 0000:04:00.0: Xen PCI mapped GSI40 to IRQ28
[ 1.384621] ehci_hcd 0000:04:00.1: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT
[ 1.384626] hub 1-0:1.0: port 1: status 0501 change 0001
[ 1.384637] ehci_hcd 0000:04:00.3: GetStatus port:1 status 001403 0 ACK POWER sig=k CSC CONNECT
[ 1.384640] hub 2-0:1.0: port 1: status 0501 change 0001
[ 1.384650] ehci_hcd 0000:04:00.5: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT
[ 1.384654] hub 3-0:1.0: port 1: status 0501 change 0001
[ 1.384674] hub 4-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 1.384791] ohci_hcd 0000:04:00.0: setting latency timer to 64
[ 1.384819] ohci_hcd 0000:04:00.0: OHCI Host Controller
[ 1.384830] drivers/usb/core/inode.c: creating file '005'
[ 1.384908] ohci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 5
[ 1.384956] ohci_hcd 0000:04:00.0: created debug files
[ 1.384964] ohci_hcd 0000:04:00.0: irq 28, io mem 0xf9af8000
[ 1.439172] ohci_hcd 0000:04:00.0: OHCI controller state
[ 1.439177] ohci_hcd 0000:04:00.0: OHCI 1.0, NO legacy support registers
[ 1.439181] ohci_hcd 0000:04:00.0: control 0x083 HCFS=operational CBSR=3
[ 1.439184] ohci_hcd 0000:04:00.0: cmdstatus 0x00000 SOC=0
[ 1.439188] ohci_hcd 0000:04:00.0: intrstatus 0x00000000
[ 1.439191] ohci_hcd 0000:04:00.0: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.439201] ohci_hcd 0000:04:00.0: hcca frame #0000
[ 1.439205] ohci_hcd 0000:04:00.0: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.439209] ohci_hcd 0000:04:00.0: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.439212] ohci_hcd 0000:04:00.0: roothub.status 00008000 DRWE
[ 1.439216] ohci_hcd 0000:04:00.0: roothub.portstatus [0] 0x00030100 PESC CSC PPS
[ 1.439228] usb usb5: default language 0x0409
[ 1.439233] usb usb5: udev 1, busnum 5, minor = 512
[ 1.439235] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.439249] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.439254] usb usb5: Product: OHCI Host Controller
[ 1.439258] usb usb5: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ohci_hcd
[ 1.439263] usb usb5: SerialNumber: 0000:04:00.0
[ 1.439336] usb usb5: usb_probe_device
[ 1.439338] usb usb5: configuration #1 chosen from 1 choice
[ 1.439344] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[ 1.439385] hub 5-0:1.0: usb_probe_interface
[ 1.439387] hub 5-0:1.0: usb_probe_interface - got id
[ 1.439389] hub 5-0:1.0: USB hub found
[ 1.439398] hub 5-0:1.0: 1 port detected
[ 1.439402] hub 5-0:1.0: standalone hub
[ 1.439404] hub 5-0:1.0: no power switching (usb 1.0)
[ 1.439405] hub 5-0:1.0: global over-current protection
[ 1.439407] hub 5-0:1.0: power on to power good time: 4ms
[ 1.439412] hub 5-0:1.0: local power source is good
[ 1.439414] hub 5-0:1.0: no over-current condition exists
[ 1.439416] hub 5-0:1.0: trying to enable port power on non-switchable hub
[ 1.439426] drivers/usb/core/inode.c: creating file '001'
[ 1.439445] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.0
[ 1.439448] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.0
[ 1.439451] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.0
[ 1.439454] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.0
[ 1.439536] ohci_hcd 0000:04:00.2: enabling device (0000 -> 0002)
[ 1.440051] xen_map_pirq_gsi: returning irq 29 for gsi 41
[ 1.440051] ohci_hcd 0000:04:00.2: Xen PCI mapped GSI41 to IRQ29
[ 1.469993] ohci_hcd 0000:04:00.2: setting latency timer to 64
[ 1.470018] ohci_hcd 0000:04:00.2: OHCI Host Controller
[ 1.470042] drivers/usb/core/inode.c: creating file '006'
[ 1.470108] ohci_hcd 0000:04:00.2: new USB bus registered, assigned bus number 6
[ 1.470143] ohci_hcd 0000:04:00.2: created debug files
[ 1.470151] ohci_hcd 0000:04:00.2: irq 29, io mem 0xf9afa000
[ 1.484105] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.484113] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 1.525118] ohci_hcd 0000:04:00.2: OHCI controller state
[ 1.525123] ohci_hcd 0000:04:00.2: OHCI 1.0, NO legacy support registers
[ 1.525127] ohci_hcd 0000:04:00.2: control 0x083 HCFS=operational CBSR=3
[ 1.525131] ohci_hcd 0000:04:00.2: cmdstatus 0x00000 SOC=0
[ 1.525134] ohci_hcd 0000:04:00.2: intrstatus 0x00000000
[ 1.525138] ohci_hcd 0000:04:00.2: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.525148] ohci_hcd 0000:04:00.2: hcca frame #0000
[ 1.525152] ohci_hcd 0000:04:00.2: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.525155] ohci_hcd 0000:04:00.2: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.525158] ohci_hcd 0000:04:00.2: roothub.status 00008000 DRWE
[ 1.525162] ohci_hcd 0000:04:00.2: roothub.portstatus [0] 0x00030100 PESC CSC PPS
[ 1.525178] usb usb6: default language 0x0409
[ 1.525183] usb usb6: udev 1, busnum 6, minor = 640
[ 1.525185] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.525195] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.525200] usb usb6: Product: OHCI Host Controller
[ 1.525203] usb usb6: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ohci_hcd
[ 1.525208] usb usb6: SerialNumber: 0000:04:00.2
[ 1.525319] usb usb6: usb_probe_device
[ 1.525322] usb usb6: configuration #1 chosen from 1 choice
[ 1.525328] usb usb6: adding 6-0:1.0 (config #1, interface 0)
[ 1.525377] hub 6-0:1.0: usb_probe_interface
[ 1.525379] hub 6-0:1.0: usb_probe_interface - got id
[ 1.525381] hub 6-0:1.0: USB hub found
[ 1.525390] hub 6-0:1.0: 1 port detected
[ 1.525394] hub 6-0:1.0: standalone hub
[ 1.525395] hub 6-0:1.0: no power switching (usb 1.0)
[ 1.525397] hub 6-0:1.0: global over-current protection
[ 1.525399] hub 6-0:1.0: power on to power good time: 4ms
[ 1.525404] hub 6-0:1.0: local power source is good
[ 1.525406] hub 6-0:1.0: no over-current condition exists
[ 1.525408] hub 6-0:1.0: trying to enable port power on non-switchable hub
[ 1.525420] drivers/usb/core/inode.c: creating file '001'
[ 1.525442] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.2
[ 1.525445] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.2
[ 1.525448] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.2
[ 1.525451] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.2
[ 1.525555] ohci_hcd 0000:04:00.4: enabling device (0000 -> 0002)
[ 1.526051] xen_map_pirq_gsi: returning irq 31 for gsi 42
[ 1.526051] ohci_hcd 0000:04:00.4: Xen PCI mapped GSI42 to IRQ31
[ 1.556747] ohci_hcd 0000:04:00.4: setting latency timer to 64
[ 1.556747] ohci_hcd 0000:04:00.4: OHCI Host Controller
[ 1.557617] ehci_hcd 0000:04:00.1: port 1 high speed
[ 1.557622] ehci_hcd 0000:04:00.1: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.557633] ohci_hcd 0000:04:00.0: GetStatus roothub.portstatus [0] = 0x00030100 PESC CSC PPS
[ 1.557684] drivers/usb/core/inode.c: creating file '007'
[ 1.557762] ohci_hcd 0000:04:00.4: new USB bus registered, assigned bus number 7
[ 1.557810] ohci_hcd 0000:04:00.4: created debug files
[ 1.557819] ohci_hcd 0000:04:00.4: irq 31, io mem 0xf9afc000
[ 1.608102] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[ 1.612140] ohci_hcd 0000:04:00.4: OHCI controller state
[ 1.612143] ohci_hcd 0000:04:00.4: OHCI 1.0, NO legacy support registers
[ 1.612147] ohci_hcd 0000:04:00.4: control 0x083 HCFS=operational CBSR=3
[ 1.612151] ohci_hcd 0000:04:00.4: cmdstatus 0x00000 SOC=0
[ 1.612154] ohci_hcd 0000:04:00.4: intrstatus 0x00000000
[ 1.612158] ohci_hcd 0000:04:00.4: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.612168] ohci_hcd 0000:04:00.4: hcca frame #0000
[ 1.612172] ohci_hcd 0000:04:00.4: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.612175] ohci_hcd 0000:04:00.4: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.612178] ohci_hcd 0000:04:00.4: roothub.status 00008000 DRWE
[ 1.612182] ohci_hcd 0000:04:00.4: roothub.portstatus [0] 0x00030100 PESC CSC PPS
[ 1.612197] usb usb7: default language 0x0409
[ 1.612202] usb usb7: udev 1, busnum 7, minor = 768
[ 1.612204] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.612210] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.612215] usb usb7: Product: OHCI Host Controller
[ 1.612218] usb usb7: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ohci_hcd
[ 1.612223] usb usb7: SerialNumber: 0000:04:00.4
[ 1.612299] usb usb7: usb_probe_device
[ 1.612301] usb usb7: configuration #1 chosen from 1 choice
[ 1.612307] usb usb7: adding 7-0:1.0 (config #1, interface 0)
[ 1.612346] hub 7-0:1.0: usb_probe_interface
[ 1.612348] hub 7-0:1.0: usb_probe_interface - got id
[ 1.612350] hub 7-0:1.0: USB hub found
[ 1.612358] hub 7-0:1.0: 1 port detected
[ 1.612362] hub 7-0:1.0: standalone hub
[ 1.612364] hub 7-0:1.0: no power switching (usb 1.0)
[ 1.612365] hub 7-0:1.0: global over-current protection
[ 1.612367] hub 7-0:1.0: power on to power good time: 4ms
[ 1.612372] hub 7-0:1.0: local power source is good
[ 1.612374] hub 7-0:1.0: no over-current condition exists
[ 1.612376] hub 7-0:1.0: trying to enable port power on non-switchable hub
[ 1.612387] drivers/usb/core/inode.c: creating file '001'
[ 1.612405] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.4
[ 1.612408] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.4
[ 1.612411] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.4
[ 1.612414] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.4
[ 1.612484] ohci_hcd 0000:04:00.6: enabling device (0000 -> 0002)
[ 1.613051] xen_map_pirq_gsi: returning irq 32 for gsi 43
[ 1.613051] ohci_hcd 0000:04:00.6: Xen PCI mapped GSI43 to IRQ32
[ 1.642210] ohci_hcd 0000:04:00.6: setting latency timer to 64
[ 1.642234] ohci_hcd 0000:04:00.6: OHCI Host Controller
[ 1.642271] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00030100 PESC CSC PPS
[ 1.642321] drivers/usb/core/inode.c: creating file '008'
[ 1.642374] ohci_hcd 0000:04:00.6: new USB bus registered, assigned bus number 8
[ 1.642408] ohci_hcd 0000:04:00.6: created debug files
[ 1.642417] ohci_hcd 0000:04:00.6: irq 32, io mem 0xf9afe000
[ 1.663281] ehci_hcd 0000:04:00.1: port 1 high speed
[ 1.663286] ehci_hcd 0000:04:00.1: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.669335] blkfront: xvdb1: flush diskcache: enabled
[ 1.697132] ohci_hcd 0000:04:00.6: OHCI controller state
[ 1.697138] ohci_hcd 0000:04:00.6: OHCI 1.0, NO legacy support registers
[ 1.697142] ohci_hcd 0000:04:00.6: control 0x083 HCFS=operational CBSR=3
[ 1.697145] ohci_hcd 0000:04:00.6: cmdstatus 0x00000 SOC=0
[ 1.697149] ohci_hcd 0000:04:00.6: intrstatus 0x00000000
[ 1.697153] ohci_hcd 0000:04:00.6: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.697168] ohci_hcd 0000:04:00.6: hcca frame #0000
[ 1.697172] ohci_hcd 0000:04:00.6: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.697176] ohci_hcd 0000:04:00.6: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.697179] ohci_hcd 0000:04:00.6: roothub.status 00008000 DRWE
[ 1.697183] ohci_hcd 0000:04:00.6: roothub.portstatus [0] 0x00000100 PPS
[ 1.697200] usb usb8: default language 0x0409
[ 1.697207] usb usb8: udev 1, busnum 8, minor = 896
[ 1.697209] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.697219] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.697224] usb usb8: Product: OHCI Host Controller
[ 1.697228] usb usb8: Manufacturer: Linux 3.2.0-rc2konrad-testing-20111123+ ohci_hcd
[ 1.697233] usb usb8: SerialNumber: 0000:04:00.6
[ 1.697341] usb usb8: usb_probe_device
[ 1.697344] usb usb8: configuration #1 chosen from 1 choice
[ 1.697350] usb usb8: adding 8-0:1.0 (config #1, interface 0)
[ 1.697400] hub 8-0:1.0: usb_probe_interface
[ 1.697403] hub 8-0:1.0: usb_probe_interface - got id
[ 1.697405] hub 8-0:1.0: USB hub found
[ 1.697414] hub 8-0:1.0: 1 port detected
[ 1.697418] hub 8-0:1.0: standalone hub
[ 1.697419] hub 8-0:1.0: no power switching (usb 1.0)
[ 1.697421] hub 8-0:1.0: global over-current protection
[ 1.697423] hub 8-0:1.0: power on to power good time: 4ms
[ 1.697428] hub 8-0:1.0: local power source is good
[ 1.697430] hub 8-0:1.0: no over-current condition exists
[ 1.697433] hub 8-0:1.0: trying to enable port power on non-switchable hub
[ 1.697444] drivers/usb/core/inode.c: creating file '001'
[ 1.697469] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.6
[ 1.697473] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.6
[ 1.697476] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.6
[ 1.697478] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.6
[ 1.697520] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.697621] usbcore: registered new interface driver usblp
[ 1.697626] Initializing USB Mass Storage driver...
[ 1.697675] usbcore: registered new interface driver usb-storage
[ 1.697679] USB Mass Storage support registered.
[ 1.697725] usbcore: registered new interface driver libusual
[ 1.697802] usbcore: registered new interface driver usbserial
[ 1.697807] usbserial: USB Serial Driver core
[ 1.697840] USB Serial support registered for cp210x
[ 1.697879] usbcore: registered new interface driver cp210x
[ 1.697883] cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver
[ 1.697913] USB Serial support registered for DeLorme Earthmate USB
[ 1.697944] USB Serial support registered for HID->COM RS232 Adapter
[ 1.697980] USB Serial support registered for Nokia CA-42 V2 Adapter
[ 1.698015] usbcore: registered new interface driver cypress
[ 1.698019] cypress_m8: v1.10:Cypress USB to Serial Driver
[ 1.698050] USB Serial support registered for Moschip 2 port adapter
[ 1.698051] mos7720: 2.1:Moschip USB Serial Driver
[ 1.698102] usbcore: registered new interface driver moschip7720
[ 1.698137] USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[ 1.698142] mos7840: 1.3.2:Moschip 7840/7820 USB Serial Driver
[ 1.698179] usbcore: registered new interface driver mos7840
[ 1.698291] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.699071] i8042: No controller found
[ 1.699229] mousedev: PS/2 mouse device common for all mice
[ 1.719449] ohci_hcd 0000:04:00.4: GetStatus roothub.portstatus [0] = 0x00030100 PESC CSC PPS
[ 1.739645] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 1.739726] rtc_cmos: probe of rtc_cmos failed with error -38
[ 1.739961] lirc_dev: IR Remote Control driver registered, major 251
[ 1.739966] IR NEC protocol handler initialized
[ 1.739970] IR RC5(x) protocol handler initialized
[ 1.739973] IR RC6 protocol handler initialized
[ 1.739977] IR JVC protocol handler initialized
[ 1.739980] IR Sony protocol handler initialized
[ 1.739984] IR RC5 (streamzap) protocol handler initialized
[ 1.739987] IR MCE Keyboard/mouse protocol handler initialized
[ 1.739991] IR LIRC bridge handler initialized
[ 1.739994] Linux video capture interface: v2.00
[ 1.740048] i2c-core: driver [tuner] using legacy suspend method
[ 1.740051] i2c-core: driver [tuner] using legacy resume method
[ 1.740123] i2c-core: driver [msp3400] using legacy suspend method
[ 1.740128] i2c-core: driver [msp3400] using legacy resume method
[ 1.740208] cx231xx v4l2 driver loaded.
[ 1.740245] usbcore: registered new interface driver cx231xx
[ 1.740285] usbcore: registered new interface driver usbvision
[ 1.740290] USBVision USB Video Device Driver for Linux : 0.9.11
[ 1.740365] usbcore: registered new interface driver pvrusb2
[ 1.740370] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
[ 1.741066] pvrusb2: Debug mask is 31 (0x1f)
[ 1.756299] usbcore: registered new interface driver zr364xx
[ 1.756305] zr364xx: Zoran 364xx
[ 1.756339] usbcore: registered new interface driver stkwebcam
[ 1.756344] sn9c102: V4L2 driver for SN9C1xx PC Camera Controllers v1:1.48
[ 1.756380] usbcore: registered new interface driver sn9c102
[ 1.756384] et61x251: V4L2 driver for ET61X[12]51 PC Camera Controllers v1.1.10
[ 1.756418] usbcore: registered new interface driver et61x251
[ 1.756456] usbcore: registered new interface driver Philips webcam
[ 1.756461] gspca_main: v2.14.0 registered
[ 1.756494] usbcore: registered new interface driver hdpvr
[ 1.756527] usbcore: registered new interface driver s2255
[ 1.756680] SP5100 TCO timer: SP5100 TCO WatchDog Timer Driver v0.01
[ 1.756754] wdt: Xen WatchDog Timer Driver v0.01
[ 1.756854] wdt: initialized (timeout=60s, nowayout=0)
[ 1.756958] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@xxxxxxxxxx
[ 1.757166] EFI Variables Facility v0.08 2004-May-17
[ 1.757406] usb 1-1: udev 2, busnum 1, minor = 1
[ 1.757408] usb 1-1: New USB device found, idVendor=eb1a, idProduct=2860
[ 1.757414] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.757496] usb 1-1: usb_probe_device
[ 1.757499] usb 1-1: configuration #1 chosen from 1 choice
[ 1.757649] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 1.757727] drivers/usb/core/inode.c: creating file '002'
[ 1.757739] hub 2-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.757745] hub 2-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 1.757752] ehci_hcd 0000:04:00.3: port 1 low speed --> companion
[ 1.758245] usbcore: registered new interface driver usbhid
[ 1.758259] usbhid: USB HID core driver
[ 1.760300] usbcore: registered new interface driver snd-usb-audio
[ 1.760346] usbcore: registered new interface driver snd-ua101
[ 1.760381] usbcore: registered new interface driver snd-usb-usx2y
[ 1.760419] usbcore: registered new interface driver snd-usb-us122l
[ 1.760456] usbcore: registered new interface driver snd-usb-caiaq
[ 1.760494] usbcore: registered new interface driver snd-usb-6fire
[ 1.760500] ALSA device list:
[ 1.760503] No soundcards found.
[ 1.760525] Netfilter messages via NETLINK v0.30.
[ 1.760544] nf_conntrack version 0.5.0 (3364 buckets, 13456 max)
[ 1.760689] ctnetlink v0.93: registering with nfnetlink.
[ 1.760803] xt_time: kernel timezone is -0000
[ 1.760809] ip_set: protocol 6
[ 1.760822] IPVS: Registered protocols ()
[ 1.760884] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[ 1.760941] IPVS: Creating netns size=1304 id=0
[ 1.760946] IPVS: ipvs loaded.
[ 1.761277] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.761309] TCP cubic registered
[ 1.761314] NET: Registered protocol family 17
[ 1.761340] Bridge firewalling registered
[ 1.761345] Ebtables v2.0 registered
[ 1.761356] Registering the dns_resolver key type
[ 1.761487] registered taskstats version 1
[ 1.762844] XENBUS: Device with no driver: device/console/0
[ 1.762854] Magic number: 1:252:3141
[ 1.762892] console [netcon0] enabled
[ 1.762895] netconsole: network logging started
[ 1.763239] Freeing unused kernel memory: 780k freed
[ 1.763432] Write protecting the kernel read-only data: 14336k
[ 1.768067] Freeing unused kernel memory: 1656k freed
[ 1.768806] Freeing unused kernel memory: 1140k freed
[ 1.808096] ehci_hcd 0000:04:00.3: GetStatus port:1 status 003402 0 ACK POWER OWNER sig=k CSC
[ 1.808121] hub 3-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.808127] hub 3-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 1.859247] ehci_hcd 0000:04:00.5: port 1 high speed
[ 1.859253] ehci_hcd 0000:04:00.5: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.910091] usb 3-1: new high-speed USB device number 2 using ehci_hcd
[ 1.961251] ehci_hcd 0000:04:00.5: port 1 high speed
[ 1.961257] ehci_hcd 0000:04:00.5: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 2.027941] usb 3-1: default language 0x0409
[ 2.028819] usb 3-1: udev 2, busnum 3, minor = 257
[ 2.028831] usb 3-1: New USB device found, idVendor=05e3, idProduct=0608
[ 2.028859] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 2.028865] usb 3-1: Product: USB2.0 Hub
[ 2.028917] usb 3-1: usb_probe_device
[ 2.028920] usb 3-1: configuration #1 chosen from 1 choice
[ 2.029468] usb 3-1: adding 3-1:1.0 (config #1, interface 0)
[ 2.029542] hub 3-1:1.0: usb_probe_interface
[ 2.029544] hub 3-1:1.0: usb_probe_interface - got id
[ 2.029546] hub 3-1:1.0: USB hub found
[ 2.030199] hub 3-1:1.0: 4 ports detected
[ 2.030221] hub 3-1:1.0: standalone hub
[ 2.030223] hub 3-1:1.0: ganged power switching
[ 2.030225] hub 3-1:1.0: global over-current protection
[ 2.030226] hub 3-1:1.0: Single TT
[ 2.030228] hub 3-1:1.0: TT requires at most 32 FS bit times (2664 ns)
[ 2.030230] hub 3-1:1.0: Port indicators are supported
[ 2.030232] hub 3-1:1.0: power on to power good time: 100ms
[ 2.031377] hub 3-1:1.0: local power source is good
[ 2.031380] hub 3-1:1.0: no over-current condition exists
[ 2.031387] hub 3-1:1.0: enabling power on all ports
[ 2.033707] drivers/usb/core/inode.c: creating file '002'
[ 2.033725] hub 5-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 2.033728] hub 6-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 2.033734] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00010301 CSC LSDA PPS CCS
[ 2.033738] hub 6-0:1.0: port 1, status 0301, change 0001, 1.5 Mb/s
[ 2.135814] hub 3-1:1.0: port 4: status 0101 change 0001
[ 2.137106] hub 6-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x301
[ 2.199161] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00100303 PRSC LSDA PPS PES CCS
[ 2.236176] usb 3-1: link qh256-0001/ffff880019567300 start 1 [1/0 us]
[ 2.250164] usb 6-1: new low-speed USB device number 2 using ohci_hcd
[ 2.314170] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00100303 PRSC LSDA PPS PES CCS
[ 2.361469] EXT4-fs (xvda2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.385109] usb 6-1: skipped 1 descriptor after interface
[ 2.387198] usb 6-1: default language 0x0409
[ 2.392163] ohci_hcd 0000:04:00.2: urb ffff8800190fc180 path 1 ep0in 5ed60000 cc 5 --> status -62
[ 2.394084] ohci_hcd 0000:04:00.2: urb ffff8800190fc180 path 1 ep0in 5fd60000 cc 5 --> status -62
[ 2.394106] usb 6-1: udev 2, busnum 6, minor = 641
[ 2.394108] usb 6-1: New USB device found, idVendor=10cf, idProduct=5500
[ 2.394119] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.394124] usb 6-1: Product: USB K8055
[ 2.394172] usb 6-1: usb_probe_device
[ 2.394176] usb 6-1: configuration #1 chosen from 1 choice
[ 2.398207] usb 6-1: adding 6-1:1.0 (config #1, interface 0)
[ 2.398256] usbhid 6-1:1.0: usb_probe_interface
[ 2.398259] usbhid 6-1:1.0: usb_probe_interface - got id
[ 2.405230] usbhid 6-1:1.0: looking for a minor, starting at 96
[ 2.405259] generic-usb 0003:10CF:5500.0001: hiddev0,hidraw0: USB HID v1.00 Device [USB K8055] on usb-0000:04:00.2-1/input0
[ 2.405281] drivers/usb/core/inode.c: creating file '002'
[ 2.405298] hub 2-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 2.405306] hub 8-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 2.405308] hub 7-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 2.405311] hub 6-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 2.405318] hub 3-1:1.0: state 7 ports 4 chg 0010 evt 0000
[ 2.405990] hub 3-1:1.0: port 4, status 0101, change 0000, 12 Mb/s
[ 2.469624] usb 3-1.4: new high-speed USB device number 3 using ehci_hcd
[ 2.481664] hub 3-1:1.0: port 4 not reset yet, waiting 10ms
[ 2.557537] usb 3-1.4: skipped 4 descriptors after interface
[ 2.557540] usb 3-1.4: skipped 2 descriptors after interface
[ 2.557542] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.557544] usb 3-1.4: skipped 2 descriptors after interface
[ 2.557546] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.557548] usb 3-1.4: skipped 2 descriptors after interface
[ 2.557550] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.557552] usb 3-1.4: skipped 2 descriptors after interface
[ 2.557555] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.557556] usb 3-1.4: skipped 2 descriptors after interface
[ 2.557558] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.558057] usb 3-1.4: default language 0x0409
[ 2.565562] usb 3-1.4: udev 3, busnum 3, minor = 258
[ 2.565580] usb 3-1.4: New USB device found, idVendor=2304, idProduct=0208
[ 2.565590] usb 3-1.4: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 2.565595] usb 3-1.4: Product: PCTV USB2 PAL
[ 2.565599] usb 3-1.4: Manufacturer: Pinnacle Systems GmbH
[ 2.565650] usb 3-1.4: usb_probe_device
[ 2.565653] usb 3-1.4: configuration #1 chosen from 1 choice
[ 2.565826] usb 3-1.4: adding 3-1.4:1.0 (config #1, interface 0)
[ 2.565880] usb 3-1.4: adding 3-1.4:1.1 (config #1, interface 1)
[ 2.565903] snd-usb-audio 3-1.4:1.1: usb_probe_interface
[ 2.565906] snd-usb-audio 3-1.4:1.1: usb_probe_interface - got id
[ 3.144196] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 1
[ 3.144287] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 2
[ 3.144379] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 3
[ 3.144504] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 4
[ 3.144628] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 5
[ 3.144753] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 6
[ 3.144879] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 7
[ 3.145004] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 8
[ 3.145129] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 9
[ 3.145254] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 10
[ 3.145379] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 11
[ 3.145503] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 12
[ 3.145628] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 13
[ 3.145754] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 14
[ 3.145878] ehci_hcd 0000:04:00.5: detected XactErr len 0/255 retry 15
[ 4.593945] udevd[1267]: starting version 172
[ 5.133300] em28xx 1-1:1.0: usb_probe_interface
[ 5.133309] em28xx 1-1:1.0: usb_probe_interface - got id
[ 5.133316] em28xx: New device @ 480 Mbps (eb1a:2860, interface 0, class 0)
[ 5.133696] em28xx #0: chip ID is em2860
[ 5.205176] em28xx #0: board has no eeprom
[ 5.208180] em28xx #0: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 (card=9)
[ 5.435919] saa7115 0-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #0)
[ 5.885233] em28xx #0: Config register raw data: 0x00
[ 5.914754] em28xx #0: v4l2 driver version 0.1.3
[ 6.222250] em28xx #0: V4L2 video device registered as video0
[ 6.222260] em28xx #0: V4L2 VBI device registered as vbi0
[ 7.565280] usb 3-1.4: khubd timed out on ep0in len=0/255
[ 12.565275] usb 3-1.4: khubd timed out on ep0in len=0/2
[ 17.565297] usb 3-1.4: khubd timed out on ep0in len=0/255
[ 17.572875] usb 3-1.4: adding 3-1.4:1.2 (config #1, interface 2)
[ 17.572898] drivers/usb/core/inode.c: creating file '003'
[ 17.572921] hub 3-1:1.0: state 7 ports 4 chg 0000 evt 0010
[ 17.573087] em28xx 3-1.4:1.0: usb_probe_interface
[ 17.573091] em28xx 3-1.4:1.0: usb_probe_interface - got id
[ 17.573100] em28xx: New device Pinnacle Systems GmbH PCTV USB2 PAL @ 480 Mbps (2304:0208, interface 0, class 0)
[ 17.573432] em28xx #1: chip ID is em2820 (or em2710)
[ 17.687880] em28xx #1: i2c eeprom 00: 1a eb 67 95 04 23 08 02 10 00 1e 03 98 1e 6a 2e
[ 17.687995] em28xx #1: i2c eeprom 10: 00 00 06 57 6e 00 00 00 8e 00 00 00 07 00 00 00
[ 17.688057] em28xx #1: i2c eeprom 20: 16 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 17.688077] em28xx #1: i2c eeprom 30: 00 00 20 40 20 80 02 20 10 01 00 00 00 00 00 00
[ 17.688096] em28xx #1: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 17.688115] em28xx #1: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 17.688134] em28xx #1: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 2e 03 50 00 69 00
[ 17.688153] em28xx #1: i2c eeprom 70: 6e 00 6e 00 61 00 63 00 6c 00 65 00 20 00 53 00
[ 17.688172] em28xx #1: i2c eeprom 80: 79 00 73 00 74 00 65 00 6d 00 73 00 20 00 47 00
[ 17.688190] em28xx #1: i2c eeprom 90: 6d 00 62 00 48 00 00 00 1e 03 50 00 43 00 54 00
[ 17.688210] em28xx #1: i2c eeprom a0: 56 00 20 00 55 00 53 00 42 00 32 00 20 00 50 00
[ 17.688229] em28xx #1: i2c eeprom b0: 41 00 4c 00 00 00 06 03 31 00 00 00 00 00 00 00
[ 17.688248] em28xx #1: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 17.688266] em28xx #1: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 17.688285] em28xx #1: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 17.688304] em28xx #1: i2c eeprom f0: 00 00 00 00 00 00 00 00 07 56 d9 35 01 ed 0b f8
[ 17.688324] em28xx #1: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x0fd77740
[ 17.688328] em28xx #1: EEPROM info:
[ 17.688331] em28xx #1: AC97 audio (5 sample rates)
[ 17.688334] em28xx #1: 500mA max power
[ 17.688337] em28xx #1: Table at 0x06, strings=0x1e98, 0x2e6a, 0x0000
[ 17.691243] em28xx #1: Identified as Pinnacle PCTV USB 2 (card=3)
[ 17.919731] saa7115 1-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #1)
[ 18.380474] tda9887 1-0043: creating new instance
[ 18.380505] tda9887 1-0043: tda988[5/6/7] found
[ 18.387713] tuner 1-0043: Tuner 74 found with type(s) Radio TV.
[ 18.393394] tuner 1-0063: Tuner -1 found with type(s) Radio TV.
[ 18.394580] tuner-simple 1-0063: creating new instance
[ 18.394614] tuner-simple 1-0063: type set to 37 (LG PAL (newer TAPC series))
[ 18.423184] em28xx #1: Config register raw data: 0x10
[ 18.437708] em28xx #1: AC97 vendor ID = 0xffffffff
[ 18.444759] em28xx #1: AC97 features = 0x6a90
[ 18.444766] em28xx #1: Empia 202 AC97 audio processor detected
[ 18.697684] em28xx #1: v4l2 driver version 0.1.3
[ 19.208320] em28xx #1: V4L2 video device registered as video1
[ 19.217065] usbcore: registered new interface driver em28xx
[ 19.217081] em28xx driver loaded
[ 19.512689] Adding 524284k swap on /dev/xvda1. Priority:-1 extents:1 across:524284k SS
[ 19.519845] EXT4-fs (xvda2): re-mounted. Opts: (null)
[ 19.653855] EXT4-fs (xvda2): re-mounted. Opts: barrier=1,errors=remount-ro
[ 20.364396] EXT4-fs (xvdb1): mounted filesystem with ordered data mode. Opts: barrier=1,errors=remount-ro
[ 27.694145] ehci_hcd 0000:04:00.5: iso resched full ffff88001938d000 (now 2818 max 6914)
[ 27.694151] submit of urb 0 failed (error=-28)
[ 28.106290] usbhid 6-1:1.0: disconnect by usbfs
[ 28.106309] drivers/usb/core/file.c: removing 96 minor
[ 31.771237] ehci_hcd 0000:04:00.5: iso resched full ffff88001abaf800 (now 2669 max 6765)
[ 31.771243] submit of urb 0 failed (error=-28)
[ 41.764131] ehci_hcd 0000:04:00.5: iso resched full ffff88001abad000 (now 697 max 4793)
[ 41.764138] submit of urb 0 failed (error=-28)
[ 51.773188] ehci_hcd 0000:04:00.5: iso resched full ffff88001abaf800 (now 2951 max 7047)
[ 51.773194] submit of urb 0 failed (error=-28)
[ 61.768234] ehci_hcd 0000:04:00.5: iso resched full ffff880013d4a000 (now 996 max 5092)
[ 61.768241] submit of urb 0 failed (error=-28)
[ 71.769031] ehci_hcd 0000:04:00.5: iso resched full ffff880013d4a800 (now 3183 max 7279)
[ 71.769038] submit of urb 0 failed (error=-28)
[ 81.767280] ehci_hcd 0000:04:00.5: iso resched full ffff8800139de000 (now 1253 max 5349)
[ 81.767287] submit of urb 0 failed (error=-28)
[ 91.763237] ehci_hcd 0000:04:00.5: iso resched full ffff8800139de800 (now 3402 max 7498)
[ 91.763243] submit of urb 0 failed (error=-28)
[ 101.769234] ehci_hcd 0000:04:00.5: iso resched full ffff88001368e000 (now 1535 max 5631)
[ 101.769241] submit of urb 0 failed (error=-28)
[ 111.767237] ehci_hcd 0000:04:00.5: iso resched full ffff88001368e800 (now 3700 max 7796)
[ 111.767243] submit of urb 0 failed (error=-28)
[ 121.762237] ehci_hcd 0000:04:00.5: iso resched full ffff88001334f800 (now 1745 max 5841)
[ 121.762244] submit of urb 0 failed (error=-28)
[ 131.767295] ehci_hcd 0000:04:00.5: iso resched full ffff880012dce000 (now 3966 max 8062)
[ 131.767301] submit of urb 0 failed (error=-28)
[ 141.768129] ehci_hcd 0000:04:00.5: iso resched full ffff880012dce800 (now 2058 max 6154)
[ 141.768136] submit of urb 0 failed (error=-28)
[ 151.772234] ehci_hcd 0000:04:00.5: iso resched full ffff880012742000 (now 176 max 4272)
[ 151.772241] submit of urb 0 failed (error=-28)
[ 161.767234] ehci_hcd 0000:04:00.5: iso resched full ffff880012743000 (now 2317 max 6413)
[ 161.767241] submit of urb 0 failed (error=-28)
[ 171.768237] ehci_hcd 0000:04:00.5: iso resched full ffff88001234a000 (now 410 max 4506)
[ 171.768243] submit of urb 0 failed (error=-28)
[ 181.768236] ehci_hcd 0000:04:00.5: iso resched full ffff88001234b000 (now 2591 max 6687)
[ 181.768243] submit of urb 0 failed (error=-28)
[ 191.769234] ehci_hcd 0000:04:00.5: iso resched full ffff880011ffe000 (now 683 max 4779)
[ 191.769241] submit of urb 0 failed (error=-28)
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.0-rc3konrad-testing-usbfix-20111125+ (root@serveerstertje) (gcc version 4.4.5 (Debian 4.4.5-8) ) #3 SMP Fri Nov 25 23:16:59 CET 2011
[ 0.000000] Command line: root=/dev/xvda2 ro iommu=soft
[ 0.000000] ACPI in unprivileged domain disabled
[ 0.000000] Released 0 pages of unused memory
[ 0.000000] Set 0 page(s) to 1-1 mapping
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] Xen: 0000000000000000 - 00000000000a0000 (usable)
[ 0.000000] Xen: 00000000000a0000 - 0000000000100000 (reserved)
[ 0.000000] Xen: 0000000000100000 - 0000000020000000 (usable)
[ 0.000000] Xen: 0000000020000000 - 0000000020800000 (unusable)
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI not present or invalid.
[ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[ 0.000000] No AGP bridge found
[ 0.000000] last_pfn = 0x20000 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 02823000
[ 0.000000] Base memory trampoline at [ffff88000009e000] 9e000 size 8192
[ 0.000000] init_memory_mapping: 0000000000000000-0000000020000000
[ 0.000000] 0000000000 - 0020000000 page 4k
[ 0.000000] kernel direct mapping tables up to 20000000 @ 2091000-2193000
[ 0.000000] xen: setting RW the range 2177000 - 2193000
[ 0.000000] RAMDISK: 02193000 - 02823000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000020000000
[ 0.000000] Initmem setup node 0 0000000000000000-0000000020000000
[ 0.000000] NODE_DATA [000000001fffb000 - 000000001fffffff]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal empty
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x000000a0
[ 0.000000] 0: 0x00000100 -> 0x00020000
[ 0.000000] On node 0 totalpages: 130960
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 2 pages reserved
[ 0.000000] DMA zone: 3918 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 1984 pages used for memmap
[ 0.000000] DMA32 zone: 124992 pages, LIFO batch:31
[ 0.000000] SMP: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.000000] No local APIC present
[ 0.000000] APIC: disable apic facility
[ 0.000000] APIC: switched to apic NOOP
[ 0.000000] nr_irqs_gsi: 16
[ 0.000000] Allocating PCI resources starting at 20800000 (gap: 20800000:df800000)
[ 0.000000] Booting paravirtualized kernel on Xen
[ 0.000000] Xen version: 4.1.3-rc1-pre (preserve-AD)
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 26 pages/cpu @ffff88001ffd6000 s75776 r8192 d22528 u106496
[ 0.000000] pcpu-alloc: s75776 r8192 d22528 u106496 alloc=26*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 128910
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: root=/dev/xvda2 ro iommu=soft
[ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.000000] Placing 64MB software IO TLB between ffff88001ae00000 - ffff88001ee00000
[ 0.000000] software IO TLB at phys 0x1ae00000 - 0x1ee00000
[ 0.000000] Memory: 423884k/524288k available (8633k kernel code, 448k absent, 99956k reserved, 6373k data, 784k init)
[ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:256 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] console [hvc0] enabled
[ 0.000000] Xen: using vcpuop timer interface
[ 0.000000] installing Xen timer for CPU 0
[ 0.000000] Detected 3200.164 MHz processor.
[ 0.000999] Calibrating delay loop (skipped), value calculated using timer frequency.. 6400.32 BogoMIPS (lpj=3200164)
[ 0.000999] pid_max: default: 32768 minimum: 301
[ 0.000999] Security Framework initialized
[ 0.000999] SELinux: Initializing.
[ 0.000999] SELinux: Starting in permissive mode
[ 0.000999] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.000999] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.000999] Mount-cache hash table entries: 256
[ 0.000999] Initializing cgroup subsys cpuacct
[ 0.000999] Initializing cgroup subsys freezer
[ 0.000999] tseg: 0000000000
[ 0.000999] CPU: Physical Processor ID: 0
[ 0.000999] CPU: Processor Core ID: 2
[ 0.000999] using AMD E400 aware idle routine
[ 0.000999] SMP alternatives: switching to UP code
[ 0.002018] Freeing SMP alternatives: 28k freed
[ 0.002092] cpu 0 spinlock event irq 17
[ 0.002106] Performance Events:
[ 0.002109] no APIC, boot with the "lapic" boot parameter to force-enable it.
[ 0.002114] no hardware sampling interrupt available.
[ 0.002168] Broken PMU hardware detected, using software events only.
[ 0.002252] MCE: In-kernel MCE decoding enabled.
[ 0.002257] Brought up 1 CPUs
[ 0.002454] Grant table initialized
[ 0.021460] RTC time: 165:165:165, date: 165/165/65
[ 0.021502] NET: Registered protocol family 16
[ 0.021919] Extended Config Space enabled on 0 nodes
[ 0.022285] PCI: setting up Xen PCI frontend stub
[ 0.022299] PCI: pci_cache_line_size set to 64 bytes
[ 0.035229] bio: create slab <bio-0> at 0
[ 0.035314] ACPI: Interpreter disabled.
[ 0.035356] xen/balloon: Initialising balloon driver.
[ 0.051013] xen-balloon: Initialising balloon driver.
[ 0.051115] vgaarb: loaded
[ 0.051249] SCSI subsystem initialized
[ 0.051331] libata version 3.00 loaded.
[ 0.051509] usbcore: registered new interface driver usbfs
[ 0.051556] usbcore: registered new interface driver hub
[ 0.051599] usbcore: registered new device driver usb
[ 0.052180] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.052186] PCI: System does not support PCI
[ 0.052190] PCI: System does not support PCI
[ 0.052351] NetLabel: Initializing
[ 0.052355] NetLabel: domain hash size = 128
[ 0.052358] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.052369] NetLabel: unlabeled traffic allowed by default
[ 0.052376] Switching to clocksource xen
[ 0.052435] pnp: PnP ACPI: disabled
[ 0.054680] PCI: max bus depth: 0 pci_try_num: 1
[ 0.054704] NET: Registered protocol family 2
[ 0.054765] IP route cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.054943] TCP established hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.055103] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 0.055162] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.055167] TCP reno registered
[ 0.055174] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.055184] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.055282] NET: Registered protocol family 1
[ 0.055353] RPC: Registered named UNIX socket transport module.
[ 0.055358] RPC: Registered udp transport module.
[ 0.055361] RPC: Registered tcp transport module.
[ 0.055365] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.055370] PCI: CLS 0 bytes, default 64
[ 0.055417] Trying to unpack rootfs image as initramfs...
[ 0.062036] Freeing initrd memory: 6720k freed
[ 0.065815] DMA-API: preallocated 32768 debug entries
[ 0.065825] DMA-API: debugging enabled by kernel config
[ 0.065938] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 0.066315] microcode: CPU0: patch_level=0x010000bf
[ 0.066354] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 0.066526] audit: initializing netlink socket (disabled)
[ 0.066540] type=2000 audit(1322321121.545:1): initialized
[ 0.079459] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.082069] VFS: Disk quotas dquot_6.5.2
[ 0.156898] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.157731] NTFS driver 2.1.30 [Flags: R/W].
[ 0.157867] fuse init (API version 7.17)
[ 0.158292] Btrfs loaded
[ 0.158308] msgmni has been set to 841
[ 0.158388] SELinux: Registering netfilter hooks
[ 0.158695] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.158710] io scheduler noop registered
[ 0.158713] io scheduler deadline registered
[ 0.158757] io scheduler cfq registered (default)
[ 0.158888] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.158974] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.209338] usbcore: registered new interface driver udlfb
[ 0.209576] Event-channel device installed.
[ 0.209998] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.210433] Non-volatile memory driver v1.3
[ 0.210439] Linux agpgart interface v0.103
[ 0.210573] [drm] Initialized drm 1.1.0 20060810
[ 0.210578] [drm:i915_init] *ERROR* drm/i915 can't work without intel_agp module!
[ 0.212047] brd: module loaded
[ 0.212781] loop: module loaded
[ 0.587427] tun: Universal TUN/TAP device driver, 1.6
[ 0.587437] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 0.587512] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 0.587516] e100: Copyright(c) 1999-2006 Intel Corporation
[ 0.587551] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 0.587556] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.587591] sky2: driver version 1.30
[ 0.587709] Initialising Xen virtual ethernet driver.
[ 0.619540] pcifront pci-0: Installing PCI frontend
[ 0.638480] pcifront pci-0: Creating PCI Frontend Bus 0000:04
[ 0.638790] pci 0000:04:00.0: [9710:9990] type 0 class 0x000c03
[ 0.638949] pci 0000:04:00.0: reg 10: [mem 0xf9af8000-0xf9af8fff]
[ 0.639464] pci 0000:04:00.0: supports D1 D2
[ 0.639464] pci 0000:04:00.1: [9710:9990] type 0 class 0x000c03
[ 0.639464] pci 0000:04:00.1: reg 10: [mem 0xf9af9000-0xf9af9fff]
[ 0.639464] pci 0000:04:00.1: supports D1 D2
[ 0.639464] pci 0000:04:00.2: [9710:9990] type 0 class 0x000c03
[ 0.639464] pci 0000:04:00.2: reg 10: [mem 0xf9afa000-0xf9afafff]
[ 0.639464] pci 0000:04:00.2: supports D1 D2
[ 0.639464] pci 0000:04:00.3: [9710:9990] type 0 class 0x000c03
[ 0.639464] pci 0000:04:00.3: reg 10: [mem 0xf9afb000-0xf9afbfff]
[ 0.639464] pci 0000:04:00.3: supports D1 D2
[ 0.639464] pci 0000:04:00.4: [9710:9990] type 0 class 0x000c03
[ 0.639464] pci 0000:04:00.4: reg 10: [mem 0xf9afc000-0xf9afcfff]
[ 0.639464] pci 0000:04:00.4: supports D1 D2
[ 0.646512] pci 0000:04:00.5: [9710:9990] type 0 class 0x000c03
[ 0.646698] pci 0000:04:00.5: reg 10: [mem 0xf9afd000-0xf9afdfff]
[ 0.647286] pci 0000:04:00.5: supports D1 D2
[ 0.647286] pci 0000:04:00.6: [9710:9990] type 0 class 0x000c03
[ 0.647286] pci 0000:04:00.6: reg 10: [mem 0xf9afe000-0xf9afefff]
[ 0.647286] pci 0000:04:00.6: supports D1 D2
[ 0.647286] pci 0000:04:00.7: [9710:9990] type 0 class 0x000c03
[ 0.647286] pci 0000:04:00.7: reg 10: [mem 0xf9aff000-0xf9afffff]
[ 0.647286] pci 0000:04:00.7: supports D1 D2
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.0/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.1/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.2/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.3/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.4/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.5/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.6/0
[ 0.647286] pcifront pci-0: claiming resource 0000:04:00.7/0
[ 0.810909] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.810920] ehci_hcd: block sizes: qh 112 qtd 96 itd 192 sitd 96
[ 0.811539] ehci_hcd 0000:04:00.1: enabling device (0000 -> 0002)
[ 0.841691] ehci_hcd 0000:04:00.1: Xen PCI mapped GSI40 to IRQ28
[ 0.842660] ehci_hcd 0000:04:00.1: setting latency timer to 64
[ 0.842660] ehci_hcd 0000:04:00.1: EHCI Host Controller
[ 0.842660] drivers/usb/core/inode.c: creating file 'devices'
[ 0.842660] drivers/usb/core/inode.c: creating file '001'
[ 0.845319] ehci_hcd 0000:04:00.1: new USB bus registered, assigned bus number 1
[ 0.845331] ehci_hcd 0000:04:00.1: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 0.845335] ehci_hcd 0000:04:00.1: reset portroute 0
[ 0.845339] ehci_hcd 0000:04:00.1: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 0.845379] ehci_hcd 0000:04:00.1: park 0
[ 0.845381] ehci_hcd 0000:04:00.1: applying MosChip frame-index workaround
[ 0.845628] ehci_hcd 0000:04:00.1: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 0.845710] ehci_hcd 0000:04:00.1: Enabling legacy PCI PM
[ 0.845720] ehci_hcd 0000:04:00.1: ...powerup ports...
[ 0.866172] ehci_hcd 0000:04:00.1: MWI active
[ 0.866175] ehci_hcd 0000:04:00.1: supports USB remote wakeup
[ 0.866191] ehci_hcd 0000:04:00.1: irq 28, io mem 0xf9af9000
[ 0.866201] ehci_hcd 0000:04:00.1: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 0.866210] ehci_hcd 0000:04:00.1: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 0.872096] ehci_hcd 0000:04:00.1: USB 2.0 started, EHCI 1.00
[ 0.872132] usb usb1: default language 0x0409
[ 0.872138] usb usb1: udev 1, busnum 1, minor = 0
[ 0.872140] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.872145] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.872150] usb usb1: Product: EHCI Host Controller
[ 0.872154] usb usb1: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
[ 0.872159] usb usb1: SerialNumber: 0000:04:00.1
[ 0.872231] usb usb1: usb_probe_device
[ 0.872234] usb usb1: configuration #1 chosen from 1 choice
[ 0.872241] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 0.872281] hub 1-0:1.0: usb_probe_interface
[ 0.872283] hub 1-0:1.0: usb_probe_interface - got id
[ 0.872285] hub 1-0:1.0: USB hub found
[ 0.872292] hub 1-0:1.0: 1 port detected
[ 0.872295] hub 1-0:1.0: standalone hub
[ 0.872297] hub 1-0:1.0: individual port power switching
[ 0.872299] hub 1-0:1.0: individual port over-current protection
[ 0.872301] hub 1-0:1.0: power on to power good time: 20ms
[ 0.872304] hub 1-0:1.0: local power source is good
[ 0.872307] hub 1-0:1.0: enabling power on all ports
[ 0.872330] drivers/usb/core/inode.c: creating file '001'
[ 0.872461] ehci_hcd 0000:04:00.3: enabling device (0000 -> 0002)
[ 0.899113] ehci_hcd 0000:04:00.3: Xen PCI mapped GSI41 to IRQ29
[ 0.899369] ehci_hcd 0000:04:00.3: setting latency timer to 64
[ 0.899392] ehci_hcd 0000:04:00.3: EHCI Host Controller
[ 0.899400] drivers/usb/core/inode.c: creating file '002'
[ 0.899443] ehci_hcd 0000:04:00.3: new USB bus registered, assigned bus number 2
[ 0.899454] ehci_hcd 0000:04:00.3: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 0.899458] ehci_hcd 0000:04:00.3: reset portroute 0
[ 0.899462] ehci_hcd 0000:04:00.3: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 0.899496] ehci_hcd 0000:04:00.3: park 0
[ 0.899498] ehci_hcd 0000:04:00.3: applying MosChip frame-index workaround
[ 0.899808] ehci_hcd 0000:04:00.3: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 0.899871] ehci_hcd 0000:04:00.3: Enabling legacy PCI PM
[ 0.899882] ehci_hcd 0000:04:00.3: ...powerup ports...
[ 0.900903] blkfront: xvda1: flush diskcache: enabled
[ 0.920238] ehci_hcd 0000:04:00.3: MWI active
[ 0.920242] ehci_hcd 0000:04:00.3: supports USB remote wakeup
[ 0.920262] ehci_hcd 0000:04:00.3: irq 29, io mem 0xf9afb000
[ 0.920275] ehci_hcd 0000:04:00.3: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 0.920284] ehci_hcd 0000:04:00.3: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 0.926098] ehci_hcd 0000:04:00.3: USB 2.0 started, EHCI 1.00
[ 0.926155] usb usb2: default language 0x0409
[ 0.926161] usb usb2: udev 1, busnum 2, minor = 128
[ 0.926163] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.926168] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.926173] usb usb2: Product: EHCI Host Controller
[ 0.926176] usb usb2: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
[ 0.926181] usb usb2: SerialNumber: 0000:04:00.3
[ 0.926280] usb usb2: usb_probe_device
[ 0.926283] usb usb2: configuration #1 chosen from 1 choice
[ 0.926290] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 0.926335] hub 2-0:1.0: usb_probe_interface
[ 0.926337] hub 2-0:1.0: usb_probe_interface - got id
[ 0.926339] hub 2-0:1.0: USB hub found
[ 0.926346] hub 2-0:1.0: 1 port detected
[ 0.926350] hub 2-0:1.0: standalone hub
[ 0.926352] hub 2-0:1.0: individual port power switching
[ 0.926353] hub 2-0:1.0: individual port over-current protection
[ 0.926355] hub 2-0:1.0: power on to power good time: 20ms
[ 0.926359] hub 2-0:1.0: local power source is good
[ 0.926362] hub 2-0:1.0: enabling power on all ports
[ 0.926388] drivers/usb/core/inode.c: creating file '001'
[ 0.926502] ehci_hcd 0000:04:00.5: enabling device (0000 -> 0002)
[ 0.951583] ehci_hcd 0000:04:00.5: Xen PCI mapped GSI42 to IRQ30
[ 0.952554] ehci_hcd 0000:04:00.5: setting latency timer to 64
[ 0.952554] ehci_hcd 0000:04:00.5: EHCI Host Controller
[ 0.954305] drivers/usb/core/inode.c: creating file '003'
[ 0.954359] ehci_hcd 0000:04:00.5: new USB bus registered, assigned bus number 3
[ 0.954370] ehci_hcd 0000:04:00.5: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 0.954374] ehci_hcd 0000:04:00.5: reset portroute 0
[ 0.954379] ehci_hcd 0000:04:00.5: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 0.954418] ehci_hcd 0000:04:00.5: park 0
[ 0.954420] ehci_hcd 0000:04:00.5: applying MosChip frame-index workaround
[ 0.955270] ehci_hcd 0000:04:00.5: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 0.955270] ehci_hcd 0000:04:00.5: Enabling legacy PCI PM
[ 0.955270] ehci_hcd 0000:04:00.5: ...powerup ports...
[ 0.972140] ehci_hcd 0000:04:00.1: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT
[ 0.972149] hub 1-0:1.0: port 1: status 0501 change 0001
[ 0.975237] ehci_hcd 0000:04:00.5: MWI active
[ 0.975241] ehci_hcd 0000:04:00.5: supports USB remote wakeup
[ 0.975262] ehci_hcd 0000:04:00.5: irq 30, io mem 0xf9afd000
[ 0.975278] ehci_hcd 0000:04:00.5: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 0.975288] ehci_hcd 0000:04:00.5: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 0.981119] ehci_hcd 0000:04:00.5: USB 2.0 started, EHCI 1.00
[ 0.981162] usb usb3: default language 0x0409
[ 0.981167] usb usb3: udev 1, busnum 3, minor = 256
[ 0.981169] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.981192] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.981198] usb usb3: Product: EHCI Host Controller
[ 0.981202] usb usb3: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
[ 0.981208] usb usb3: SerialNumber: 0000:04:00.5
[ 0.981321] usb usb3: usb_probe_device
[ 0.981325] usb usb3: configuration #1 chosen from 1 choice
[ 0.981332] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 0.981393] hub 3-0:1.0: usb_probe_interface
[ 0.981395] hub 3-0:1.0: usb_probe_interface - got id
[ 0.981397] hub 3-0:1.0: USB hub found
[ 0.981405] hub 3-0:1.0: 1 port detected
[ 0.981409] hub 3-0:1.0: standalone hub
[ 0.981411] hub 3-0:1.0: individual port power switching
[ 0.981413] hub 3-0:1.0: individual port over-current protection
[ 0.981415] hub 3-0:1.0: power on to power good time: 20ms
[ 0.981419] hub 3-0:1.0: local power source is good
[ 0.981422] hub 3-0:1.0: enabling power on all ports
[ 0.981442] drivers/usb/core/inode.c: creating file '001'
[ 0.981697] ehci_hcd 0000:04:00.7: enabling device (0000 -> 0002)
[ 0.994426] ehci_hcd 0000:04:00.7: Xen PCI mapped GSI43 to IRQ31
[ 0.994607] ehci_hcd 0000:04:00.7: setting latency timer to 64
[ 0.994644] ehci_hcd 0000:04:00.7: EHCI Host Controller
[ 0.994654] drivers/usb/core/inode.c: creating file '004'
[ 0.994736] ehci_hcd 0000:04:00.7: new USB bus registered, assigned bus number 4
[ 0.994748] ehci_hcd 0000:04:00.7: reset hcs_params 0x1191 dbg=0 cc=1 pcc=1 ports=1
[ 0.994752] ehci_hcd 0000:04:00.7: reset portroute 0
[ 0.994757] ehci_hcd 0000:04:00.7: reset hcc_params 0016 thresh 1 uframes 256/512/1024 park
[ 0.994806] ehci_hcd 0000:04:00.7: park 0
[ 0.994808] ehci_hcd 0000:04:00.7: applying MosChip frame-index workaround
[ 0.995115] ehci_hcd 0000:04:00.7: reset command 0010006 (park)=0 ithresh=1 period=512 Reset HALT
[ 0.995169] ehci_hcd 0000:04:00.7: Enabling legacy PCI PM
[ 0.995179] ehci_hcd 0000:04:00.7: ...powerup ports...
[ 1.015197] ehci_hcd 0000:04:00.7: MWI active
[ 1.015202] ehci_hcd 0000:04:00.7: supports USB remote wakeup
[ 1.015222] ehci_hcd 0000:04:00.7: irq 31, io mem 0xf9aff000
[ 1.015233] ehci_hcd 0000:04:00.7: reset command 0080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 1.015242] ehci_hcd 0000:04:00.7: init command 0010005 (park)=0 ithresh=1 period=512 RUN
[ 1.021105] ehci_hcd 0000:04:00.7: USB 2.0 started, EHCI 1.00
[ 1.021154] usb usb4: default language 0x0409
[ 1.021160] usb usb4: udev 1, busnum 4, minor = 384
[ 1.021162] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.021167] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.021172] usb usb4: Product: EHCI Host Controller
[ 1.021175] usb usb4: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
[ 1.021180] usb usb4: SerialNumber: 0000:04:00.7
[ 1.021293] usb usb4: usb_probe_device
[ 1.021296] usb usb4: configuration #1 chosen from 1 choice
[ 1.021303] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 1.021352] hub 4-0:1.0: usb_probe_interface
[ 1.021354] hub 4-0:1.0: usb_probe_interface - got id
[ 1.021356] hub 4-0:1.0: USB hub found
[ 1.021363] hub 4-0:1.0: 1 port detected
[ 1.021367] hub 4-0:1.0: standalone hub
[ 1.021369] hub 4-0:1.0: individual port power switching
[ 1.021370] hub 4-0:1.0: individual port over-current protection
[ 1.021372] hub 4-0:1.0: power on to power good time: 20ms
[ 1.021376] hub 4-0:1.0: local power source is good
[ 1.021378] hub 4-0:1.0: enabling power on all ports
[ 1.021401] drivers/usb/core/inode.c: creating file '001'
[ 1.021460] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.021465] ohci_hcd: block sizes: ed 80 td 96
[ 1.021590] ohci_hcd 0000:04:00.0: enabling device (0000 -> 0002)
[ 1.022076] xen_map_pirq_gsi: returning irq 28 for gsi 40
[ 1.022076] ohci_hcd 0000:04:00.0: Xen PCI mapped GSI40 to IRQ28
[ 1.045226] ohci_hcd 0000:04:00.0: setting latency timer to 64
[ 1.046041] ohci_hcd 0000:04:00.0: OHCI Host Controller
[ 1.052107] ehci_hcd 0000:04:00.3: GetStatus port:1 status 001403 0 ACK POWER sig=k CSC CONNECT
[ 1.052111] hub 2-0:1.0: port 1: status 0501 change 0001
[ 1.052140] drivers/usb/core/inode.c: creating file '005'
[ 1.052198] ohci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 5
[ 1.052236] ohci_hcd 0000:04:00.0: created debug files
[ 1.052243] ohci_hcd 0000:04:00.0: irq 28, io mem 0xf9af8000
[ 1.072100] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.072109] hub 1-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 1.081069] ehci_hcd 0000:04:00.5: GetStatus port:1 status 001803 0 ACK POWER sig=j CSC CONNECT
[ 1.081074] hub 3-0:1.0: port 1: status 0501 change 0001
[ 1.107120] ohci_hcd 0000:04:00.0: OHCI controller state
[ 1.107125] ohci_hcd 0000:04:00.0: OHCI 1.0, NO legacy support registers
[ 1.107129] ohci_hcd 0000:04:00.0: control 0x083 HCFS=operational CBSR=3
[ 1.107133] ohci_hcd 0000:04:00.0: cmdstatus 0x00000 SOC=0
[ 1.107137] ohci_hcd 0000:04:00.0: intrstatus 0x00000000
[ 1.107141] ohci_hcd 0000:04:00.0: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.107151] ohci_hcd 0000:04:00.0: hcca frame #0000
[ 1.107155] ohci_hcd 0000:04:00.0: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.107159] ohci_hcd 0000:04:00.0: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.107163] ohci_hcd 0000:04:00.0: roothub.status 00008000 DRWE
[ 1.107167] ohci_hcd 0000:04:00.0: roothub.portstatus [0] 0x00030100 PESC CSC PPS
[ 1.107182] usb usb5: default language 0x0409
[ 1.107187] usb usb5: udev 1, busnum 5, minor = 512
[ 1.107189] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.107197] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.107202] usb usb5: Product: OHCI Host Controller
[ 1.107206] usb usb5: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
[ 1.107212] usb usb5: SerialNumber: 0000:04:00.0
[ 1.107293] usb usb5: usb_probe_device
[ 1.107296] usb usb5: configuration #1 chosen from 1 choice
[ 1.107304] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[ 1.107349] hub 5-0:1.0: usb_probe_interface
[ 1.107351] hub 5-0:1.0: usb_probe_interface - got id
[ 1.107353] hub 5-0:1.0: USB hub found
[ 1.107363] hub 5-0:1.0: 1 port detected
[ 1.107367] hub 5-0:1.0: standalone hub
[ 1.107369] hub 5-0:1.0: no power switching (usb 1.0)
[ 1.107371] hub 5-0:1.0: global over-current protection
[ 1.107373] hub 5-0:1.0: power on to power good time: 4ms
[ 1.107378] hub 5-0:1.0: local power source is good
[ 1.107380] hub 5-0:1.0: no over-current condition exists
[ 1.107382] hub 5-0:1.0: trying to enable port power on non-switchable hub
[ 1.107394] drivers/usb/core/inode.c: creating file '001'
[ 1.107414] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.0
[ 1.107417] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.0
[ 1.107420] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.0
[ 1.107423] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.0
[ 1.107503] ohci_hcd 0000:04:00.2: enabling device (0000 -> 0002)
[ 1.108051] xen_map_pirq_gsi: returning irq 29 for gsi 41
[ 1.108051] ohci_hcd 0000:04:00.2: Xen PCI mapped GSI41 to IRQ29
[ 1.130864] ohci_hcd 0000:04:00.2: setting latency timer to 64
[ 1.130884] ohci_hcd 0000:04:00.2: OHCI Host Controller
[ 1.131078] ehci_hcd 0000:04:00.1: port 1 high speed
[ 1.131081] ehci_hcd 0000:04:00.1: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.131109] drivers/usb/core/inode.c: creating file '006'
[ 1.131152] ohci_hcd 0000:04:00.2: new USB bus registered, assigned bus number 6
[ 1.131182] ohci_hcd 0000:04:00.2: created debug files
[ 1.131189] ohci_hcd 0000:04:00.2: irq 29, io mem 0xf9afa000
[ 1.182115] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[ 1.186175] ohci_hcd 0000:04:00.2: OHCI controller state
[ 1.186179] ohci_hcd 0000:04:00.2: OHCI 1.0, NO legacy support registers
[ 1.186183] ohci_hcd 0000:04:00.2: control 0x083 HCFS=operational CBSR=3
[ 1.186187] ohci_hcd 0000:04:00.2: cmdstatus 0x00000 SOC=0
[ 1.186191] ohci_hcd 0000:04:00.2: intrstatus 0x00000000
[ 1.186195] ohci_hcd 0000:04:00.2: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.186205] ohci_hcd 0000:04:00.2: hcca frame #0000
[ 1.186208] ohci_hcd 0000:04:00.2: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.186212] ohci_hcd 0000:04:00.2: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.186216] ohci_hcd 0000:04:00.2: roothub.status 00008000 DRWE
[ 1.186220] ohci_hcd 0000:04:00.2: roothub.portstatus [0] 0x00030100 PESC CSC PPS
[ 1.186249] usb usb6: default language 0x0409
[ 1.186256] usb usb6: udev 1, busnum 6, minor = 640
[ 1.186258] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.186263] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.186268] usb usb6: Product: OHCI Host Controller
[ 1.186271] usb usb6: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
[ 1.186276] usb usb6: SerialNumber: 0000:04:00.2
[ 1.186385] usb usb6: usb_probe_device
[ 1.186388] usb usb6: configuration #1 chosen from 1 choice
[ 1.186395] usb usb6: adding 6-0:1.0 (config #1, interface 0)
[ 1.186442] hub 6-0:1.0: usb_probe_interface
[ 1.186444] hub 6-0:1.0: usb_probe_interface - got id
[ 1.186446] hub 6-0:1.0: USB hub found
[ 1.186457] hub 6-0:1.0: 1 port detected
[ 1.186460] hub 6-0:1.0: standalone hub
[ 1.186462] hub 6-0:1.0: no power switching (usb 1.0)
[ 1.186464] hub 6-0:1.0: global over-current protection
[ 1.186466] hub 6-0:1.0: power on to power good time: 4ms
[ 1.186471] hub 6-0:1.0: local power source is good
[ 1.186473] hub 6-0:1.0: no over-current condition exists
[ 1.186475] hub 6-0:1.0: trying to enable port power on non-switchable hub
[ 1.186486] drivers/usb/core/inode.c: creating file '001'
[ 1.186513] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.2
[ 1.186516] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.2
[ 1.186519] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.2
[ 1.186522] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.2
[ 1.187051] ohci_hcd 0000:04:00.4: enabling device (0000 -> 0002)
[ 1.187051] xen_map_pirq_gsi: returning irq 30 for gsi 42
[ 1.187051] ohci_hcd 0000:04:00.4: Xen PCI mapped GSI42 to IRQ30
[ 1.216641] ohci_hcd 0000:04:00.4: setting latency timer to 64
[ 1.216794] ohci_hcd 0000:04:00.4: OHCI Host Controller
[ 1.216829] ohci_hcd 0000:04:00.0: GetStatus roothub.portstatus [0] = 0x00030100 PESC CSC PPS
[ 1.216872] drivers/usb/core/inode.c: creating file '007'
[ 1.216976] ohci_hcd 0000:04:00.4: new USB bus registered, assigned bus number 7
[ 1.217015] ohci_hcd 0000:04:00.4: created debug files
[ 1.217023] ohci_hcd 0000:04:00.4: irq 30, io mem 0xf9afc000
[ 1.237329] ehci_hcd 0000:04:00.1: port 1 high speed
[ 1.237334] ehci_hcd 0000:04:00.1: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.271115] ohci_hcd 0000:04:00.4: OHCI controller state
[ 1.271129] ohci_hcd 0000:04:00.4: OHCI 1.0, NO legacy support registers
[ 1.271133] ohci_hcd 0000:04:00.4: control 0x083 HCFS=operational CBSR=3
[ 1.271136] ohci_hcd 0000:04:00.4: cmdstatus 0x00000 SOC=0
[ 1.271140] ohci_hcd 0000:04:00.4: intrstatus 0x00000000
[ 1.271143] ohci_hcd 0000:04:00.4: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.271153] ohci_hcd 0000:04:00.4: hcca frame #0000
[ 1.271157] ohci_hcd 0000:04:00.4: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.271160] ohci_hcd 0000:04:00.4: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.271164] ohci_hcd 0000:04:00.4: roothub.status 00008000 DRWE
[ 1.271168] ohci_hcd 0000:04:00.4: roothub.portstatus [0] 0x00030100 PESC CSC PPS
[ 1.271200] usb usb7: default language 0x0409
[ 1.271206] usb usb7: udev 1, busnum 7, minor = 768
[ 1.271208] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.271216] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.271221] usb usb7: Product: OHCI Host Controller
[ 1.271225] usb usb7: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
[ 1.271230] usb usb7: SerialNumber: 0000:04:00.4
[ 1.271349] usb usb7: usb_probe_device
[ 1.271352] usb usb7: configuration #1 chosen from 1 choice
[ 1.271360] usb usb7: adding 7-0:1.0 (config #1, interface 0)
[ 1.271407] hub 7-0:1.0: usb_probe_interface
[ 1.271409] hub 7-0:1.0: usb_probe_interface - got id
[ 1.271411] hub 7-0:1.0: USB hub found
[ 1.271420] hub 7-0:1.0: 1 port detected
[ 1.271424] hub 7-0:1.0: standalone hub
[ 1.271425] hub 7-0:1.0: no power switching (usb 1.0)
[ 1.271427] hub 7-0:1.0: global over-current protection
[ 1.271429] hub 7-0:1.0: power on to power good time: 4ms
[ 1.271434] hub 7-0:1.0: local power source is good
[ 1.271436] hub 7-0:1.0: no over-current condition exists
[ 1.271438] hub 7-0:1.0: trying to enable port power on non-switchable hub
[ 1.271450] drivers/usb/core/inode.c: creating file '001'
[ 1.271473] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.4
[ 1.271476] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.4
[ 1.271479] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.4
[ 1.271482] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.4
[ 1.271551] ohci_hcd 0000:04:00.6: enabling device (0000 -> 0002)
[ 1.272051] xen_map_pirq_gsi: returning irq 31 for gsi 43
[ 1.272051] ohci_hcd 0000:04:00.6: Xen PCI mapped GSI43 to IRQ31
[ 1.294942] ohci_hcd 0000:04:00.6: setting latency timer to 64
[ 1.294963] ohci_hcd 0000:04:00.6: OHCI Host Controller
[ 1.294982] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00030100 PESC CSC PPS
[ 1.295041] drivers/usb/core/inode.c: creating file '008'
[ 1.295107] ohci_hcd 0000:04:00.6: new USB bus registered, assigned bus number 8
[ 1.295145] ohci_hcd 0000:04:00.6: created debug files
[ 1.295153] ohci_hcd 0000:04:00.6: irq 31, io mem 0xf9afe000
[ 1.308243] usb 1-1: udev 2, busnum 1, minor = 1
[ 1.308246] usb 1-1: New USB device found, idVendor=eb1a, idProduct=2860
[ 1.308253] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.308329] usb 1-1: usb_probe_device
[ 1.308332] usb 1-1: configuration #1 chosen from 1 choice
[ 1.308624] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 1.308696] drivers/usb/core/inode.c: creating file '002'
[ 1.308710] hub 4-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 1.308712] hub 2-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.308718] hub 2-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 1.308726] ehci_hcd 0000:04:00.3: port 1 low speed --> companion
[ 1.350108] ohci_hcd 0000:04:00.6: OHCI controller state
[ 1.350113] ohci_hcd 0000:04:00.6: OHCI 1.0, NO legacy support registers
[ 1.350117] ohci_hcd 0000:04:00.6: control 0x083 HCFS=operational CBSR=3
[ 1.350121] ohci_hcd 0000:04:00.6: cmdstatus 0x00000 SOC=0
[ 1.350124] ohci_hcd 0000:04:00.6: intrstatus 0x00000000
[ 1.350128] ohci_hcd 0000:04:00.6: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 1.350138] ohci_hcd 0000:04:00.6: hcca frame #0000
[ 1.350142] ohci_hcd 0000:04:00.6: roothub.a 02000201 POTPGT=2 NPS NDP=1(1)
[ 1.350145] ohci_hcd 0000:04:00.6: roothub.b 00000000 PPCM=0000 DR=0000
[ 1.350149] ohci_hcd 0000:04:00.6: roothub.status 00008000 DRWE
[ 1.350152] ohci_hcd 0000:04:00.6: roothub.portstatus [0] 0x00000100 PPS
[ 1.350181] usb usb8: default language 0x0409
[ 1.350187] usb usb8: udev 1, busnum 8, minor = 896
[ 1.350189] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.350195] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.350200] usb usb8: Product: OHCI Host Controller
[ 1.350204] usb usb8: Manufacturer: Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
[ 1.350209] usb usb8: SerialNumber: 0000:04:00.6
[ 1.350284] usb usb8: usb_probe_device
[ 1.350287] usb usb8: configuration #1 chosen from 1 choice
[ 1.350292] usb usb8: adding 8-0:1.0 (config #1, interface 0)
[ 1.350343] hub 8-0:1.0: usb_probe_interface
[ 1.350345] hub 8-0:1.0: usb_probe_interface - got id
[ 1.350348] hub 8-0:1.0: USB hub found
[ 1.350358] hub 8-0:1.0: 1 port detected
[ 1.350361] hub 8-0:1.0: standalone hub
[ 1.350363] hub 8-0:1.0: no power switching (usb 1.0)
[ 1.350365] hub 8-0:1.0: global over-current protection
[ 1.350367] hub 8-0:1.0: power on to power good time: 4ms
[ 1.350372] hub 8-0:1.0: local power source is good
[ 1.350374] hub 8-0:1.0: no over-current condition exists
[ 1.350376] hub 8-0:1.0: trying to enable port power on non-switchable hub
[ 1.350385] drivers/usb/core/inode.c: creating file '001'
[ 1.350405] ehci_hcd 0000:04:00.1: HS companion for 0000:04:00.6
[ 1.350408] ehci_hcd 0000:04:00.3: HS companion for 0000:04:00.6
[ 1.350411] ehci_hcd 0000:04:00.5: HS companion for 0000:04:00.6
[ 1.350413] ehci_hcd 0000:04:00.7: HS companion for 0000:04:00.6
[ 1.350454] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.350545] usbcore: registered new interface driver usblp
[ 1.350550] Initializing USB Mass Storage driver...
[ 1.350600] usbcore: registered new interface driver usb-storage
[ 1.350605] USB Mass Storage support registered.
[ 1.350652] usbcore: registered new interface driver libusual
[ 1.350725] usbcore: registered new interface driver usbserial
[ 1.350731] usbserial: USB Serial Driver core
[ 1.350761] USB Serial support registered for cp210x
[ 1.350798] usbcore: registered new interface driver cp210x
[ 1.350803] cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver
[ 1.350834] USB Serial support registered for DeLorme Earthmate USB
[ 1.350866] USB Serial support registered for HID->COM RS232 Adapter
[ 1.350897] USB Serial support registered for Nokia CA-42 V2 Adapter
[ 1.350932] usbcore: registered new interface driver cypress
[ 1.350936] cypress_m8: v1.10:Cypress USB to Serial Driver
[ 1.350967] USB Serial support registered for Moschip 2 port adapter
[ 1.350971] mos7720: 2.1:Moschip USB Serial Driver
[ 1.351008] usbcore: registered new interface driver moschip7720
[ 1.351040] USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[ 1.351045] mos7840: 1.3.2:Moschip 7840/7820 USB Serial Driver
[ 1.351091] usbcore: registered new interface driver mos7840
[ 1.351209] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 1.352026] i8042: No controller found
[ 1.352128] mousedev: PS/2 mouse device common for all mice
[ 1.372299] ehci_hcd 0000:04:00.3: GetStatus port:1 status 003402 0 ACK POWER OWNER sig=k CSC
[ 1.372321] hub 3-0:1.0: state 7 ports 1 chg 0002 evt 0000
[ 1.372326] hub 3-0:1.0: port 1, status 0501, change 0000, 480 Mb/s
[ 1.372350] ohci_hcd 0000:04:00.4: GetStatus roothub.portstatus [0] = 0x00030100 PESC CSC PPS
[ 1.392565] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 1.392619] rtc_cmos: probe of rtc_cmos failed with error -38
[ 1.392817] lirc_dev: IR Remote Control driver registered, major 251
[ 1.392822] IR NEC protocol handler initialized
[ 1.392826] IR RC5(x) protocol handler initialized
[ 1.392830] IR RC6 protocol handler initialized
[ 1.392834] IR JVC protocol handler initialized
[ 1.392838] IR Sony protocol handler initialized
[ 1.392841] IR RC5 (streamzap) protocol handler initialized
[ 1.392846] IR MCE Keyboard/mouse protocol handler initialized
[ 1.392850] IR LIRC bridge handler initialized
[ 1.392854] Linux video capture interface: v2.00
[ 1.392919] i2c-core: driver [tuner] using legacy suspend method
[ 1.392925] i2c-core: driver [tuner] using legacy resume method
[ 1.393029] i2c-core: driver [msp3400] using legacy suspend method
[ 1.393034] i2c-core: driver [msp3400] using legacy resume method
[ 1.393138] cx231xx v4l2 driver loaded.
[ 1.393193] usbcore: registered new interface driver cx231xx
[ 1.393307] usbcore: registered new interface driver usbvision
[ 1.393312] USBVision USB Video Device Driver for Linux : 0.9.11
[ 1.417336] usbcore: registered new interface driver pvrusb2
[ 1.417342] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner
[ 1.417348] pvrusb2: Debug mask is 31 (0x1f)
[ 1.417397] usbcore: registered new interface driver zr364xx
[ 1.417402] zr364xx: Zoran 364xx
[ 1.417445] usbcore: registered new interface driver stkwebcam
[ 1.417451] sn9c102: V4L2 driver for SN9C1xx PC Camera Controllers v1:1.48
[ 1.417497] usbcore: registered new interface driver sn9c102
[ 1.417502] et61x251: V4L2 driver for ET61X[12]51 PC Camera Controllers v1.1.10
[ 1.417537] usbcore: registered new interface driver et61x251
[ 1.417576] usbcore: registered new interface driver Philips webcam
[ 1.417581] gspca_main: v2.14.0 registered
[ 1.417615] usbcore: registered new interface driver hdpvr
[ 1.417649] usbcore: registered new interface driver s2255
[ 1.417793] SP5100 TCO timer: SP5100 TCO WatchDog Timer Driver v0.01
[ 1.417873] wdt: Xen WatchDog Timer Driver v0.01
[ 1.417967] wdt: initialized (timeout=60s, nowayout=0)
[ 1.418102] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@xxxxxxxxxx
[ 1.418281] EFI Variables Facility v0.08 2004-May-17
[ 1.419013] usbcore: registered new interface driver usbhid
[ 1.419018] usbhid: USB HID core driver
[ 1.421374] usbcore: registered new interface driver snd-usb-audio
[ 1.421430] usbcore: registered new interface driver snd-ua101
[ 1.421474] usbcore: registered new interface driver snd-usb-usx2y
[ 1.421514] usbcore: registered new interface driver snd-usb-us122l
[ 1.421558] usbcore: registered new interface driver snd-usb-caiaq
[ 1.421597] usbcore: registered new interface driver snd-usb-6fire
[ 1.421602] ALSA device list:
[ 1.421606] No soundcards found.
[ 1.421628] Netfilter messages via NETLINK v0.30.
[ 1.421648] nf_conntrack version 0.5.0 (3364 buckets, 13456 max)
[ 1.421819] ctnetlink v0.93: registering with nfnetlink.
[ 1.421940] xt_time: kernel timezone is -0000
[ 1.421946] ip_set: protocol 6
[ 1.421958] IPVS: Registered protocols ()
[ 1.422021] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[ 1.422120] IPVS: Creating netns size=1304 id=0
[ 1.422126] IPVS: ipvs loaded.
[ 1.422496] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.422531] TCP cubic registered
[ 1.422536] NET: Registered protocol family 17
[ 1.422566] Bridge firewalling registered
[ 1.422572] Ebtables v2.0 registered
[ 1.422584] Registering the dns_resolver key type
[ 1.422764] registered taskstats version 1
[ 1.424773] ehci_hcd 0000:04:00.5: port 1 high speed
[ 1.424778] ehci_hcd 0000:04:00.5: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.425102] blkfront: xvda2: flush diskcache: enabled
[ 1.475176] usb 3-1: new high-speed USB device number 2 using ehci_hcd
[ 1.526294] ehci_hcd 0000:04:00.5: port 1 high speed
[ 1.526300] ehci_hcd 0000:04:00.5: GetStatus port:1 status 001005 0 ACK POWER sig=se0 PE CONNECT
[ 1.566302] blkfront: xvdb1: flush diskcache: enabled
[ 1.591776] usb 3-1: default language 0x0409
[ 1.592446] usb 3-1: udev 2, busnum 3, minor = 257
[ 1.592450] usb 3-1: New USB device found, idVendor=05e3, idProduct=0608
[ 1.592459] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 1.592463] usb 3-1: Product: USB2.0 Hub
[ 1.592568] usb 3-1: usb_probe_device
[ 1.592571] usb 3-1: configuration #1 chosen from 1 choice
[ 1.593193] usb 3-1: adding 3-1:1.0 (config #1, interface 0)
[ 1.593415] hub 3-1:1.0: usb_probe_interface
[ 1.593418] hub 3-1:1.0: usb_probe_interface - got id
[ 1.593420] hub 3-1:1.0: USB hub found
[ 1.594183] hub 3-1:1.0: 4 ports detected
[ 1.594189] hub 3-1:1.0: standalone hub
[ 1.594191] hub 3-1:1.0: ganged power switching
[ 1.594193] hub 3-1:1.0: global over-current protection
[ 1.594195] hub 3-1:1.0: Single TT
[ 1.594196] hub 3-1:1.0: TT requires at most 32 FS bit times (2664 ns)
[ 1.594198] hub 3-1:1.0: Port indicators are supported
[ 1.594200] hub 3-1:1.0: power on to power good time: 100ms
[ 1.595515] hub 3-1:1.0: local power source is good
[ 1.595526] hub 3-1:1.0: no over-current condition exists
[ 1.595536] hub 3-1:1.0: enabling power on all ports
[ 1.597928] drivers/usb/core/inode.c: creating file '002'
[ 1.597949] hub 2-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 1.597955] hub 5-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 1.597958] hub 6-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 1.597963] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00010301 CSC LSDA PPS CCS
[ 1.597967] hub 6-0:1.0: port 1, status 0301, change 0001, 1.5 Mb/s
[ 1.699889] hub 3-1:1.0: port 4: status 0101 change 0001
[ 1.701160] hub 6-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x301
[ 1.722155] XENBUS: Device with no driver: device/console/0
[ 1.722219] Magic number: 1:252:3141
[ 1.722267] console [netcon0] enabled
[ 1.722271] netconsole: network logging started
[ 1.722583] Freeing unused kernel memory: 784k freed
[ 1.722803] Write protecting the kernel read-only data: 14336k
[ 1.727372] Freeing unused kernel memory: 1584k freed
[ 1.728096] Freeing unused kernel memory: 1120k freed
[ 1.763076] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00100303 PRSC LSDA PPS PES CCS
[ 1.800088] usb 3-1: link qh256-0001/ffff8800194f3d00 start 1 [1/0 us]
[ 1.814088] usb 6-1: new low-speed USB device number 2 using ohci_hcd
[ 1.878100] ohci_hcd 0000:04:00.2: GetStatus roothub.portstatus [0] = 0x00100303 PRSC LSDA PPS PES CCS
[ 1.951286] usb 6-1: skipped 1 descriptor after interface
[ 1.953268] usb 6-1: default language 0x0409
[ 1.959270] usb 6-1: udev 2, busnum 6, minor = 641
[ 1.959273] usb 6-1: New USB device found, idVendor=10cf, idProduct=5500
[ 1.959283] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.959288] usb 6-1: Product: USB K8055
[ 1.959292] usb 6-1: Manufacturer: Velleman
[ 1.959342] usb 6-1: usb_probe_device
[ 1.959346] usb 6-1: configuration #1 chosen from 1 choice
[ 1.963185] usb 6-1: adding 6-1:1.0 (config #1, interface 0)
[ 1.963224] usbhid 6-1:1.0: usb_probe_interface
[ 1.963226] usbhid 6-1:1.0: usb_probe_interface - got id
[ 1.970303] usbhid 6-1:1.0: looking for a minor, starting at 96
[ 1.970331] generic-usb 0003:10CF:5500.0001: hiddev0,hidraw0: USB HID v1.00 Device [Velleman USB K8055] on usb-0000:04:00.2-1/input0
[ 1.970357] drivers/usb/core/inode.c: creating file '002'
[ 1.970373] hub 8-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 1.970375] hub 7-0:1.0: state 7 ports 1 chg 0000 evt 0000
[ 1.970378] hub 6-0:1.0: state 7 ports 1 chg 0000 evt 0002
[ 1.970387] hub 3-1:1.0: state 7 ports 4 chg 0010 evt 0000
[ 1.971029] hub 3-1:1.0: port 4, status 0101, change 0000, 12 Mb/s
[ 1.982790] hub 3-1:1.0: port 4 not reset yet, waiting 10ms
[ 2.044517] usb 3-1.4: new high-speed USB device number 3 using ehci_hcd
[ 2.056763] hub 3-1:1.0: port 4 not reset yet, waiting 10ms
[ 2.132616] usb 3-1.4: skipped 4 descriptors after interface
[ 2.132632] usb 3-1.4: skipped 2 descriptors after interface
[ 2.132642] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.132644] usb 3-1.4: skipped 2 descriptors after interface
[ 2.132646] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.132648] usb 3-1.4: skipped 2 descriptors after interface
[ 2.132650] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.132652] usb 3-1.4: skipped 2 descriptors after interface
[ 2.132654] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.132656] usb 3-1.4: skipped 2 descriptors after interface
[ 2.132658] usb 3-1.4: skipped 1 descriptor after endpoint
[ 2.133116] usb 3-1.4: default language 0x0409
[ 2.140612] usb 3-1.4: udev 3, busnum 3, minor = 258
[ 2.140623] usb 3-1.4: New USB device found, idVendor=2304, idProduct=0208
[ 2.140639] usb 3-1.4: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 2.140645] usb 3-1.4: Product: PCTV USB2 PAL
[ 2.140648] usb 3-1.4: Manufacturer: Pinnacle Systems GmbH
[ 2.140698] usb 3-1.4: usb_probe_device
[ 2.140701] usb 3-1.4: configuration #1 chosen from 1 choice
[ 2.142388] usb 3-1.4: adding 3-1.4:1.0 (config #1, interface 0)
[ 2.142444] usb 3-1.4: adding 3-1.4:1.1 (config #1, interface 1)
[ 2.142467] snd-usb-audio 3-1.4:1.1: usb_probe_interface
[ 2.142470] snd-usb-audio 3-1.4:1.1: usb_probe_interface - got id
[ 2.152023] usb 3-1.4: adding 3-1.4:1.2 (config #1, interface 2)
[ 2.152039] drivers/usb/core/inode.c: creating file '003'
[ 2.152067] hub 3-1:1.0: state 7 ports 4 chg 0000 evt 0010
[ 2.579219] EXT4-fs (xvda2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.858029] udevd[1279]: starting version 172
[ 3.146937] em28xx 1-1:1.0: usb_probe_interface
[ 3.146942] em28xx 1-1:1.0: usb_probe_interface - got id
[ 3.146947] em28xx: New device @ 480 Mbps (eb1a:2860, interface 0, class 0)
[ 3.148199] em28xx #0: chip ID is em2860
[ 3.220185] em28xx #0: board has no eeprom
[ 3.223187] em28xx #0: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 (card=9)
[ 3.449700] saa7115 0-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #0)
[ 3.899234] em28xx #0: Config register raw data: 0x00
[ 3.928658] em28xx #0: v4l2 driver version 0.1.3
[ 4.236224] em28xx #0: V4L2 video device registered as video0
[ 4.236233] em28xx #0: V4L2 VBI device registered as vbi0
[ 4.236280] em28xx 3-1.4:1.0: usb_probe_interface
[ 4.236283] em28xx 3-1.4:1.0: usb_probe_interface - got id
[ 4.236287] em28xx: New device Pinnacle Systems GmbH PCTV USB2 PAL @ 480 Mbps (2304:0208, interface 0, class 0)
[ 4.236723] em28xx #1: chip ID is em2820 (or em2710)
[ 4.351038] em28xx #1: i2c eeprom 00: 1a eb 67 95 04 23 08 02 10 00 1e 03 98 1e 6a 2e
[ 4.351065] em28xx #1: i2c eeprom 10: 00 00 06 57 6e 00 00 00 8e 00 00 00 07 00 00 00
[ 4.351085] em28xx #1: i2c eeprom 20: 16 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.351109] em28xx #1: i2c eeprom 30: 00 00 20 40 20 80 02 20 10 01 00 00 00 00 00 00
[ 4.351129] em28xx #1: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.351148] em28xx #1: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.351168] em28xx #1: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 2e 03 50 00 69 00
[ 4.351187] em28xx #1: i2c eeprom 70: 6e 00 6e 00 61 00 63 00 6c 00 65 00 20 00 53 00
[ 4.351208] em28xx #1: i2c eeprom 80: 79 00 73 00 74 00 65 00 6d 00 73 00 20 00 47 00
[ 4.351227] em28xx #1: i2c eeprom 90: 6d 00 62 00 48 00 00 00 1e 03 50 00 43 00 54 00
[ 4.351247] em28xx #1: i2c eeprom a0: 56 00 20 00 55 00 53 00 42 00 32 00 20 00 50 00
[ 4.351267] em28xx #1: i2c eeprom b0: 41 00 4c 00 00 00 06 03 31 00 00 00 00 00 00 00
[ 4.351286] em28xx #1: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.351305] em28xx #1: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.351326] em28xx #1: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 4.351345] em28xx #1: i2c eeprom f0: 00 00 00 00 00 00 00 00 07 56 d9 35 01 ed 0b f8
[ 4.351366] em28xx #1: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x0fd77740
[ 4.351370] em28xx #1: EEPROM info:
[ 4.351372] em28xx #1: AC97 audio (5 sample rates)
[ 4.351376] em28xx #1: 500mA max power
[ 4.351379] em28xx #1: Table at 0x06, strings=0x1e98, 0x2e6a, 0x0000
[ 4.355048] em28xx #1: Identified as Pinnacle PCTV USB 2 (card=3)
[ 4.585842] saa7115 1-0025: saa7113 found (1f7113d0e100000) @ 0x4a (em28xx #1)
[ 5.047213] tda9887 1-0043: creating new instance
[ 5.047223] tda9887 1-0043: tda988[5/6/7] found
[ 5.054675] tuner 1-0043: Tuner 74 found with type(s) Radio TV.
[ 5.061180] tuner 1-0063: Tuner -1 found with type(s) Radio TV.
[ 5.062189] tuner-simple 1-0063: creating new instance
[ 5.062198] tuner-simple 1-0063: type set to 37 (LG PAL (newer TAPC series))
[ 5.090273] em28xx #1: Config register raw data: 0x10
[ 5.104668] em28xx #1: AC97 vendor ID = 0xffffffff
[ 5.111665] em28xx #1: AC97 features = 0x6a90
[ 5.111697] em28xx #1: Empia 202 AC97 audio processor detected
[ 5.364672] em28xx #1: v4l2 driver version 0.1.3
[ 5.873036] em28xx #1: V4L2 video device registered as video1
[ 5.879942] usbcore: registered new interface driver em28xx
[ 5.879951] em28xx driver loaded
[ 5.959688] Adding 524284k swap on /dev/xvda1. Priority:-1 extents:1 across:524284k SS
[ 5.966926] EXT4-fs (xvda2): re-mounted. Opts: (null)
[ 5.988046] EXT4-fs (xvda2): re-mounted. Opts: barrier=1,errors=remount-ro
[ 6.625271] EXT4-fs (xvdb1): mounted filesystem with ordered data mode. Opts: barrier=1,errors=remount-ro
[ 9.721292] usbhid 6-1:1.0: disconnect by usbfs
[ 9.721312] drivers/usb/core/file.c: removing 96 minor
04:00.0 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 10 [OHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at f9af8000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Kernel driver in use: ohci_hcd

04:00.1 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 20 [EHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at f9af9000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ehci_hcd

04:00.2 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 10 [OHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at f9afa000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ohci_hcd

04:00.3 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 20 [EHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at f9afb000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ehci_hcd

04:00.4 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 10 [OHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at f9afc000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ohci_hcd

04:00.5 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 20 [EHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at f9afd000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ehci_hcd

04:00.6 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 10 [OHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at f9afe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ohci_hcd

04:00.7 USB Controller: NetMos Technology MCS9990 PCIe to 4â??Port USB 2.0 Host Controller (prog-if 20 [EHCI])
Subsystem: Device a000:4000
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at f9aff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: ehci_hcd

/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/1p, 12M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/1p, 12M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/1p, 12M
|__ Port 1: Dev 2, If 0, Class=HID, Driver=usbfs, 1.5M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ohci_hcd/1p, 12M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/1p, 480M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/4p, 480M
|__ Port 4: Dev 3, If 0, Class=vend., Driver=em28xx, 480M
|__ Port 4: Dev 3, If 1, Class=audio, Driver=snd-usb-audio, 480M
|__ Port 4: Dev 3, If 2, Class=audio, Driver=snd-usb-audio, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/1p, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/1p, 480M
|__ Port 1: Dev 2, If 0, Class=vend., Driver=em28xx, 480M

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:04:00.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Device Status: 0x0001
Self Powered

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:04:00.3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:04:00.5
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Device Status: 0x0001
Self Powered

Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:04:00.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered

Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
iProduct 2 OHCI Host Controller
iSerial 1 0000:04:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0002
No power switching (usb 1.0)
Ganged overcurrent protection
bPwrOn2PwrGood 2 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered

Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
iProduct 2 OHCI Host Controller
iSerial 1 0000:04:00.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0002
No power switching (usb 1.0)
Ganged overcurrent protection
bPwrOn2PwrGood 2 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0303 lowspeed power enable connect
Device Status: 0x0001
Self Powered

Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
iProduct 2 OHCI Host Controller
iSerial 1 0000:04:00.4
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0002
No power switching (usb 1.0)
Ganged overcurrent protection
bPwrOn2PwrGood 2 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered

Bus 001 Device 002: ID eb1a:2860 eMPIA Technology, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0xeb1a eMPIA Technology, Inc.
idProduct 0x2860
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 249
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0ad4 2x 724 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 3
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0c00 2x 1024 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 4
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x1300 3x 768 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 5
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x135c 3x 860 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 6
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x13c4 3x 964 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 7
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x1400 3x 1024 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)

Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.02
iManufacturer 3 Linux 3.2.0-rc3konrad-testing-usbfix-20111125+ ohci_hcd
iProduct 2 OHCI Host Controller
iSerial 1 0000:04:00.6
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 1
wHubCharacteristic 0x0002
No power switching (usb 1.0)
Ganged overcurrent protection
bPwrOn2PwrGood 2 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Device Status: 0x0001
Self Powered

Bus 003 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x05e3 Genesys Logic, Inc.
idProduct 0x0608 USB-2.0 4-Port HUB
bcdDevice 7.02
iManufacturer 0
iProduct 1 USB2.0 Hub
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x00e0
Ganged power switching
Ganged overcurrent protection
TT think time 32 FS bits
Port indicators
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0503 highspeed power enable connect
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0003
Self Powered
Remote Wakeup Enabled

Bus 006 Device 002: ID 10cf:5500 Velleman Components, Inc. 8055 Experiment Interface Board (address=0)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x10cf Velleman Components, Inc.
idProduct 0x5500 8055 Experiment Interface Board (address=0)
bcdDevice 0.00
iManufacturer 1 Velleman
iProduct 2 USB K8055
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 29
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Device Status: 0x0001
Self Powered

Bus 003 Device 003: ID 2304:0208 Pinnacle Systems, Inc. Studio PCTV USB2
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x2304 Pinnacle Systems, Inc.
idProduct 0x0208 Studio PCTV USB2
bcdDevice 1.00
iManufacturer 2 Pinnacle Systems GmbH
iProduct 1 PCTV USB2 PAL
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 521
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0000 1x 0 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0ad4 2x 724 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 3
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0c00 2x 1024 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 4
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x1300 3x 768 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 5
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x135c 3x 860 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 6
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x13c4 3x 964 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 7
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 255
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 11
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x1400 3x 1024 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 39
bInCollection 1
baInterfaceNr( 0) 2
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0603 Line Connector
bAssocTerminal 0
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 2
bSourceID 1
bControlSize 1
bmaControls( 0) 0x03
Mute Control
Volume Control
bmaControls( 1) 0x00
iFeature 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 3
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 2
iTerminal 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x001c 1x 28 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 44100
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0018 1x 24 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 3
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 32000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0014 1x 20 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 4
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 22050
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x000c 1x 12 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 5
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 8000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 1
Transfer Type Isochronous
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)

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