Attachment 1628 Details for Bug 9996 – Вывод lsusb -v

Вывод lsusb -v

lsusb.txt (text/plain), 24.81 KB, created by serpiph on 2006-09-13 23:13:03 MSD

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Creator: serpiph

Created: 2006-09-13 23:13:03 MSD

Size: 24.81 KB

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obsolete

>
>Bus 004 Device 001: ID 0000:0000  
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               1.10
>  bDeviceClass            9 Hub
>  bDeviceSubClass         0 Unused
>  bDeviceProtocol         0 
>  bMaxPacketSize0        64
>  idVendor           0x0000 
>  idProduct          0x0000 
>  bcdDevice            2.06
>  iManufacturer           3 Linux 2.6.16-wks26-smp-alt8 uhci_hcd
>  iProduct                2 UHCI Host Controller
>  iSerial                 1 0000:00:1d.3
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength           25
>    bNumInterfaces          1
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xc0
>      Self Powered
>    MaxPower                0mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         9 Hub
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      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             2
>  wHubCharacteristic 0x000a
>    No power switching (usb 1.0)
>    Per-port overcurrent protection
>  bPwrOn2PwrGood        1 * 2 milli seconds
>  bHubContrCurrent      0 milli Ampere
>  DeviceRemovable    0x00
>  PortPwrCtrlMask    0x00 
> Hub Port Status:
>   Port 1: 0000.0100 power
>   Port 2: 0000.0100 power
>
>Bus 001 Device 001: ID 0000:0000  
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               1.10
>  bDeviceClass            9 Hub
>  bDeviceSubClass         0 Unused
>  bDeviceProtocol         0 
>  bMaxPacketSize0        64
>  idVendor           0x0000 
>  idProduct          0x0000 
>  bcdDevice            2.06
>  iManufacturer           3 Linux 2.6.16-wks26-smp-alt8 uhci_hcd
>  iProduct                2 UHCI Host Controller
>  iSerial                 1 0000:00:1d.0
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength           25
>    bNumInterfaces          1
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xc0
>      Self Powered
>    MaxPower                0mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         9 Hub
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      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             2
>  wHubCharacteristic 0x000a
>    No power switching (usb 1.0)
>    Per-port overcurrent protection
>  bPwrOn2PwrGood        1 * 2 milli seconds
>  bHubContrCurrent      0 milli Ampere
>  DeviceRemovable    0x00
>  PortPwrCtrlMask    0x00 
> Hub Port Status:
>   Port 1: 0000.0100 power
>   Port 2: 0000.0100 power
>
>Bus 002 Device 005: ID 0421:0491 Nokia Mobile Phones 
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               2.00
>  bDeviceClass            2 Communications
>  bDeviceSubClass         0 
>  bDeviceProtocol         0 
>  bMaxPacketSize0        64
>  idVendor           0x0421 Nokia Mobile Phones
>  idProduct          0x0491 
>  bcdDevice            3.70
>  iManufacturer           1 Nokia
>  iProduct                2 Nokia 6233
>  iSerial                 0 
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength          416
>    bNumInterfaces         13
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xe0
>      Self Powered
>      Remote Wakeup
>    MaxPower                8mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass      8 Wireless Handset Control
>      bInterfaceProtocol      1 
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      UNRECOGNIZED:  05 24 08 00 01
>      CDC Union:
>        bMasterInterface        0
>        bSlaveInterface         1 2 3 4 5 6 7 8 9 10 11 12 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        1
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass      2 Abstract (modem)
>      bInterfaceProtocol      1 AT-commands (v.25ter)
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      CDC ACM:
>        bmCapabilities       0x06
>          sends break
>          line coding and serial state
>      CDC Call Management:
>        bmCapabilities       0x03
>          call management
>          use DataInterface
>        bDataInterface          2
>      CDC Union:
>        bMasterInterface        1
>        bSlaveInterface         2 
>      UNRECOGNIZED:  04 24 fd 00
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x81  EP 1 IN
>        bmAttributes            3
>          Transfer Type            Interrupt
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               1
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        2
>      bAlternateSetting       0
>      bNumEndpoints           2
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x82  EP 2 IN
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x02  EP 2 OUT
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        3
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass     11 OBEX
>      bInterfaceProtocol      0 
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      UNRECOGNIZED:  05 24 15 00 01
>      CDC Union:
>        bMasterInterface        3
>        bSlaveInterface         4 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        4
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        4
>      bAlternateSetting       1
>      bNumEndpoints           2
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x83  EP 3 IN
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x03  EP 3 OUT
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        5
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass     11 OBEX
>      bInterfaceProtocol      0 
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      UNRECOGNIZED:  05 24 15 00 01
>      CDC Union:
>        bMasterInterface        5
>        bSlaveInterface         6 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        6
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        6
>      bAlternateSetting       1
>      bNumEndpoints           2
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x84  EP 4 IN
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x04  EP 4 OUT
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        7
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass     11 OBEX
>      bInterfaceProtocol      0 
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      UNRECOGNIZED:  05 24 15 00 01
>      CDC Union:
>        bMasterInterface        7
>        bSlaveInterface         8 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        8
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        8
>      bAlternateSetting       1
>      bNumEndpoints           2
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x85  EP 5 IN
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x05  EP 5 OUT
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        9
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass      2 Abstract (modem)
>      bInterfaceProtocol    255 Vendor Specific (MSFT RNDIS?)
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      CDC ACM:
>        bmCapabilities       0x06
>          sends break
>          line coding and serial state
>      CDC Call Management:
>        bmCapabilities       0x03
>          call management
>          use DataInterface
>        bDataInterface          10
>      CDC Union:
>        bMasterInterface        9
>        bSlaveInterface         10 
>      UNRECOGNIZED:  04 24 fd 00
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x86  EP 6 IN
>        bmAttributes            3
>          Transfer Type            Interrupt
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               1
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber       10
>      bAlternateSetting       0
>      bNumEndpoints           2
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x87  EP 7 IN
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x07  EP 7 OUT
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber       11
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass         2 Communications
>      bInterfaceSubClass    254 
>      bInterfaceProtocol      0 
>      iInterface              0 
>      CDC Header:
>        bcdCDC               1.10
>      UNRECOGNIZED:  05 24 ab 05 56
>      CDC Union:
>        bMasterInterface        11
>        bSlaveInterface         12 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber       12
>      bAlternateSetting       0
>      bNumEndpoints           0
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber       12
>      bAlternateSetting       1
>      bNumEndpoints           2
>      bInterfaceClass        10 Data
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      iInterface              0 
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x88  EP 8 IN
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>      Endpoint Descriptor:
>        bLength                 7
>        bDescriptorType         5
>        bEndpointAddress     0x08  EP 8 OUT
>        bmAttributes            2
>          Transfer Type            Bulk
>          Synch Type               None
>          Usage Type               Data
>        wMaxPacketSize     0x0040  1x 64 bytes
>        bInterval               0
>
>Bus 002 Device 001: ID 0000:0000  
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               1.10
>  bDeviceClass            9 Hub
>  bDeviceSubClass         0 Unused
>  bDeviceProtocol         0 
>  bMaxPacketSize0        64
>  idVendor           0x0000 
>  idProduct          0x0000 
>  bcdDevice            2.06
>  iManufacturer           3 Linux 2.6.16-wks26-smp-alt8 uhci_hcd
>  iProduct                2 UHCI Host Controller
>  iSerial                 1 0000:00:1d.1
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength           25
>    bNumInterfaces          1
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xc0
>      Self Powered
>    MaxPower                0mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         9 Hub
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      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             2
>  wHubCharacteristic 0x000a
>    No power switching (usb 1.0)
>    Per-port overcurrent protection
>  bPwrOn2PwrGood        1 * 2 milli seconds
>  bHubContrCurrent      0 milli Ampere
>  DeviceRemovable    0x00
>  PortPwrCtrlMask    0x00 
> Hub Port Status:
>   Port 1: 0000.0303 lowspeed power enable connect
>   Port 2: 0000.0103 power enable connect
>
>Bus 002 Device 004: ID 046d:c016 Logitech, Inc. M-UV69a Optical Wheel Mouse
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               2.00
>  bDeviceClass            0 (Defined at Interface level)
>  bDeviceSubClass         0 
>  bDeviceProtocol         0 
>  bMaxPacketSize0         8
>  idVendor           0x046d Logitech, Inc.
>  idProduct          0xc016 M-UV69a Optical Wheel Mouse
>  bcdDevice            3.40
>  iManufacturer           1 Logitech
>  iProduct                2 Optical USB Mouse
>  iSerial                 0 
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength           34
>    bNumInterfaces          1
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xa0
>      Remote Wakeup
>    MaxPower              100mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         3 Human Interface Devices
>      bInterfaceSubClass      1 Boot Interface Subclass
>      bInterfaceProtocol      2 Mouse
>      iInterface              0 
>        HID Device Descriptor:
>          bLength                 9
>          bDescriptorType        33
>          bcdHID               1.10
>          bCountryCode            0 Not supported
>          bNumDescriptors         1
>          bDescriptorType        34 Report
>          wDescriptorLength      52
>         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     0x0004  1x 4 bytes
>        bInterval              10
>
>Bus 005 Device 001: ID 0000:0000  
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               2.00
>  bDeviceClass            9 Hub
>  bDeviceSubClass         0 Unused
>  bDeviceProtocol         1 Single TT
>  bMaxPacketSize0        64
>  idVendor           0x0000 
>  idProduct          0x0000 
>  bcdDevice            2.06
>  iManufacturer           3 Linux 2.6.16-wks26-smp-alt8 ehci_hcd
>  iProduct                2 EHCI Host Controller
>  iSerial                 1 0000:00:1d.7
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength           25
>    bNumInterfaces          1
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xc0
>      Self Powered
>    MaxPower                0mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         9 Hub
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      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              12
>Hub Descriptor:
>  bLength              11
>  bDescriptorType      41
>  nNbrPorts             8
>  wHubCharacteristic 0x000a
>    No power switching (usb 1.0)
>    Per-port overcurrent protection
>    TT think time 8 FS bits
>  bPwrOn2PwrGood       10 * 2 milli seconds
>  bHubContrCurrent      0 milli Ampere
>  DeviceRemovable    0x00 0x00
>  PortPwrCtrlMask    0x00  0x00 
> Hub Port Status:
>   Port 1: 0000.0100 power
>   Port 2: 0000.0100 power
>   Port 3: 0000.0000
>   Port 4: 0000.0000
>   Port 5: 0000.0100 power
>   Port 6: 0000.0100 power
>   Port 7: 0000.0100 power
>   Port 8: 0000.0100 power
>
>Bus 003 Device 001: ID 0000:0000  
>Device Descriptor:
>  bLength                18
>  bDescriptorType         1
>  bcdUSB               1.10
>  bDeviceClass            9 Hub
>  bDeviceSubClass         0 Unused
>  bDeviceProtocol         0 
>  bMaxPacketSize0        64
>  idVendor           0x0000 
>  idProduct          0x0000 
>  bcdDevice            2.06
>  iManufacturer           3 Linux 2.6.16-wks26-smp-alt8 uhci_hcd
>  iProduct                2 UHCI Host Controller
>  iSerial                 1 0000:00:1d.2
>  bNumConfigurations      1
>  Configuration Descriptor:
>    bLength                 9
>    bDescriptorType         2
>    wTotalLength           25
>    bNumInterfaces          1
>    bConfigurationValue     1
>    iConfiguration          0 
>    bmAttributes         0xc0
>      Self Powered
>    MaxPower                0mA
>    Interface Descriptor:
>      bLength                 9
>      bDescriptorType         4
>      bInterfaceNumber        0
>      bAlternateSetting       0
>      bNumEndpoints           1
>      bInterfaceClass         9 Hub
>      bInterfaceSubClass      0 Unused
>      bInterfaceProtocol      0 
>      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             2
>  wHubCharacteristic 0x000a
>    No power switching (usb 1.0)
>    Per-port overcurrent protection
>  bPwrOn2PwrGood        1 * 2 milli seconds
>  bHubContrCurrent      0 milli Ampere
>  DeviceRemovable    0x00
>  PortPwrCtrlMask    0x00 
> Hub Port Status:
>   Port 1: 0000.0100 power
>   Port 2: 0000.0100 power

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Attachments on bug 9996: 1627 | 1628 | 1629