[opensuse] Re: Cingular WWAN on Sony Viao w/ OPENSUSE 10.1

27 Jan 2007

      Michael Hieb wrote:
...
Does anyone have any clue how to get the EGPRS modem working on the Sony 
Viao VGN-SZ320P.
I finally figured out how to make this work. So here is the solution for
anyone else trying to do the same thing.

First to enable the card you need to take these steps:

1. Have a buildable source on your system, i.e. rebuild your default
kernel (http://www.digitalhermit.com/linux/Kernel-Build-HOWTO.html).
2. Download and install the patches for sonypi and source for spicctrl
from (http://sergio.spb.ru/vaio/sonypi.xhtml)
3. Build modules and new executable spicctrl.
4. Turn off wireless kill switch (i.e enable wireless networking)
5. Refer to sergio's instructions for next two steps
(http://sergio.spb.ru/vaio/egprs_modem.xhtml)
5. Use new executable spicctrl to switch from wireless WLAN to WWAN:
spicctrl -g 1
6. Load usbserial model: sudo modprobe usbserial vendor=0x0fce
product=0xd019

Now you can see the card with lsusb and you can access it on /dev/ttyUSB0.

Next to connect to Cingular follow these easy instructions
(http://advantedgecomputing.com/opensource/chat-gc83).

That said, once all this was working I found the performance to be VERY
DISAPPOINTING. In the New York metropolitan area I barely achieve
dial-up speeds of 56k/sec. Using the Verizon EVDO service I regularly
get 500k/sec.
...
michael.hieb@cipher:~> uname -a
Linux cipher 2.6.16.21-0.25-smp #1 SMP Tue Sep 19 07:26:15 UTC 2006 i686 
i686 i386 GNU/Linux
I cannot even figure out what interface the modem is using.
michael.hieb@cipher> lspci -v
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 
945GT Express Memory Controller Hub (rev 03)
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, fast devsel, latency 0
  Capabilities: [e0] Vendor Specific Information
00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT 
Express PCI Express Root Port (rev 03) (prog-if 00 [Normal decode])
  Flags: bus master, fast devsel, latency 0
  Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
  Memory behind bridge: dc000000-ddffffff
  Prefetchable memory behind bridge: 
00000000c0000000-00000000cff00000
  Capabilities: [88] #0d [0000]
  Capabilities: [80] Power Management version 2
  Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 
Enable+
  Capabilities: [a0] Express Root Port (Slot+) IRQ 0
  Capabilities: [100] Virtual Channel
  Capabilities: [140] Unknown (5)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High 
Definition Audio Controller (rev 02)
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, fast devsel, latency 0, IRQ 74
  Memory at de400000 (64-bit, non-prefetchable) [size=16K]
  Capabilities: [50] Power Management version 2
  Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 
Enable-
  Capabilities: [70] Express Unknown type IRQ 0
  Capabilities: [100] Virtual Channel
  Capabilities: [130] Unknown (5)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express 
Port 1 (rev 02) (prog-if 00 [Normal decode])
  Flags: bus master, fast devsel, latency 0
  Bus: primary=00, secondary=02, subordinate=05, sec-latency=0
  I/O behind bridge: 00002000-00002fff
  Memory behind bridge: d6000000-d7ffffff
  Prefetchable memory behind bridge: 
00000000d0000000-00000000d1f00000
  Capabilities: [40] Express Root Port (Slot+) IRQ 0
  Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 
Enable+
  Capabilities: [90] #0d [0000]
  Capabilities: [a0] Power Management version 2
  Capabilities: [100] Virtual Channel
  Capabilities: [180] Unknown (5)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express 
Port 2 (rev 02) (prog-if 00 [Normal decode])
  Flags: bus master, fast devsel, latency 0
  Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
  Memory behind bridge: de100000-de1fffff
  Capabilities: [40] Express Root Port (Slot+) IRQ 0
  Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 
Enable+
  Capabilities: [90] #0d [0000]
  Capabilities: [a0] Power Management version 2
  Capabilities: [100] Virtual Channel
  Capabilities: [180] Unknown (5)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express 
Port 3 (rev 02) (prog-if 00 [Normal decode])
  Flags: bus master, fast devsel, latency 0
  Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
  I/O behind bridge: 00003000-00003fff
  Memory behind bridge: d8000000-d9ffffff
  Prefetchable memory behind bridge: 
00000000d2000000-00000000d3f00000
  Capabilities: [40] Express Root Port (Slot+) IRQ 0
  Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 
Enable+
  Capabilities: [90] #0d [0000]
  Capabilities: [a0] Power Management version 2
  Capabilities: [100] Virtual Channel
  Capabilities: [180] Unknown (5)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express 
Port 4 (rev 02) (prog-if 00 [Normal decode])
  Flags: bus master, fast devsel, latency 0
  Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
  I/O behind bridge: 00004000-00004fff
  Memory behind bridge: da000000-dbffffff
  Prefetchable memory behind bridge: 
00000000d4000000-00000000d5f00000
  Capabilities: [40] Express Root Port (Slot+) IRQ 0
  Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 
Enable+
  Capabilities: [90] #0d [0000]
  Capabilities: [a0] Power Management version 2
  Capabilities: [100] Virtual Channel
  Capabilities: [180] Unknown (5)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 
(rev 02) (prog-if 00 [UHCI])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0, IRQ 193
  I/O ports at 1800 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 
(rev 02) (prog-if 00 [UHCI])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0, IRQ 193
  I/O ports at 1820 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 
(rev 02) (prog-if 00 [UHCI])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0, IRQ 193
  I/O ports at 1840 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 
(rev 02) (prog-if 00 [UHCI])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0, IRQ 193
  I/O ports at 1860 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI 
Controller (rev 02) (prog-if 20 [EHCI])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0, IRQ 82
  Memory at de404000 (32-bit, non-prefetchable) [size=1K]
  Capabilities: [50] Power Management version 2
  Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 
e2) (prog-if 01 [Subtractive decode])
  Flags: bus master, fast devsel, latency 0
  Bus: primary=00, secondary=09, subordinate=0a, sec-latency=56
  I/O behind bridge: 00005000-00005fff
  Memory behind bridge: de000000-de0fffff
  Prefetchable memory behind bridge: 
0000000088000000-0000000089f00000
  Capabilities: [50] #0d [0000]
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface 
Bridge (rev 02)
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0
  Capabilities: [e0] Vendor Specific Information
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE 
Controller (rev 02) (prog-if 8a [Master SecP PriP])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 0, IRQ 66
  I/O ports at 
  I/O ports at 
  I/O ports at 
  I/O ports at 
  I/O ports at 1880 [size=16]
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial 
ATA Storage Controller IDE (rev 02) (prog-if 8f [Master SecP SecO PriP 
PriO])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 66
  I/O ports at 18c8 [size=8]
  I/O ports at 18ac [size=4]
  I/O ports at 18c0 [size=8]
  I/O ports at 18a8 [size=4]
  I/O ports at 18b0 [size=16]
  Memory at de404400 (32-bit, non-prefetchable) [size=1K]
  Capabilities: [70] Power Management version 2
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller 
(rev 02)
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: medium devsel
  I/O ports at 18e0 [size=32]
01:00.0 VGA compatible controller: nVidia Corporation Unknown device 01d8 
(rev a1) (prog-if 00 [VGA])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, fast devsel, latency 0, IRQ 5
  Memory at dd000000 (32-bit, non-prefetchable) [size=16M]
  Memory at c0000000 (64-bit, prefetchable) [size=256M]
  Memory at dc000000 (64-bit, non-prefetchable) [size=16M]
  Capabilities: [60] Power Management version 2
  Capabilities: [68] Message Signalled Interrupts: 64bit+ Queue=0/0 
Enable-
  Capabilities: [78] Express Endpoint IRQ 0
  Capabilities: [100] Virtual Channel
  Capabilities: [128] Power Budgeting
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network 
Connection (rev 02)
  Subsystem: Intel Corporation Unknown device 1050
  Flags: bus master, fast devsel, latency 0, IRQ 10
  Memory at de100000 (32-bit, non-prefetchable) [size=4K]
  Capabilities: [c8] Power Management version 2
  Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 
Enable-
  Capabilities: [e0] Express Legacy Endpoint IRQ 0
  Capabilities: [100] Advanced Error Reporting
  Capabilities: [140] Device Serial Number 2f-d5-09-ff-ff-de-18-00
07:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8036 PCI-E 
Fast Ethernet Controller (rev 15)
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, fast devsel, latency 0, IRQ 185
  Memory at d8000000 (64-bit, non-prefetchable) [size=16K]
  I/O ports at 3000 [size=256]
  Capabilities: [48] Power Management version 2
  Capabilities: [50] Vital Product Data
  Capabilities: [5c] Message Signalled Interrupts: 64bit+ Queue=0/1 
Enable-
  Capabilities: [e0] Express Legacy Endpoint IRQ 0
  Capabilities: [100] Advanced Error Reporting
09:04.0 CardBus bridge: Texas Instruments Unknown device 8039
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 168, IRQ 201
  Memory at de006000 (32-bit, non-prefetchable) [size=4K]
  Bus: primary=09, secondary=0a, subordinate=0d, sec-latency=176
  Memory window 0: 88000000-89fff000 (prefetchable)
  Memory window 1: 8a000000-8bfff000
  I/O window 0: 00005000-000050ff
  I/O window 1: 00005400-000054ff
  16-bit legacy interface ports at 0001
09:04.1 FireWire (IEEE 1394): Texas Instruments Unknown device 803a (prog-
if 10 [OHCI])
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 32, IRQ 74
  Memory at de005000 (32-bit, non-prefetchable) [size=2K]
  Memory at de000000 (32-bit, non-prefetchable) [size=16K]
  Capabilities: [44] Power Management version 2
09:04.2 Mass storage controller: Texas Instruments Unknown device 803b
  Subsystem: Sony Corporation Unknown device 81e6
  Flags: bus master, medium devsel, latency 57, IRQ 10
  Memory at de004000 (32-bit, non-prefetchable) [size=4K]
  Capabilities: [44] Power Management version 2
michael.hieb@cipher> lsusb -v
Bus 005 Device 002: ID 044e:300c Alps Electric Co., Ltd 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          224 Wireless
  bDeviceSubClass         1 Radio Frequency
  bDeviceProtocol         1 Bluetooth
  bMaxPacketSize0        64
  idVendor           0x044e Alps Electric Co., Ltd
  idProduct          0x300c 
  bcdDevice           19.15
  iManufacturer           1 ALPS
  iProduct                2 UGX
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          193
    bNumInterfaces          3
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      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     0x0010  1x 16 bytes
        bInterval               1
      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               1
      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               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        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     0x83  EP 3 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        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       2
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       3
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       4
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       5
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass       254 Application Specific Interface
      bInterfaceSubClass      1 Device Firmware Update
      bInterfaceProtocol      0 
      iInterface              0 
Device Status:     0x0000
  (Bus Powered)
Bus 005 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 2.6.16.21-0.25-smp 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    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0103 power enable connect
Device Status:     0x0001
  Self Powered
Bus 004 Device 002: ID 0483:2016 SGS Thomson Microelectronics Fingerprint 
Reader
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x0483 SGS Thomson Microelectronics
  idProduct          0x2016 Fingerprint Reader
  bcdDevice            0.01
  iManufacturer           1 STMicroelectronics
  iProduct                2 Biometric Coprocessor
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           39
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xa0
      (Bus Powered)
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 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
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              20
Device Status:     0x0000
  (Bus Powered)
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 2.6.16.21-0.25-smp 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    0xff
 Hub Port Status:
   Port 1: 0000.0103 power enable connect
   Port 2: 0000.0100 power
Device Status:     0x0001
  Self Powered
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 2.6.16.21-0.25-smp 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    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
Device Status:     0x0001
  Self Powered
Bus 002 Device 003: ID 22b8:4810 Motorola PCS E398 Storage
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x22b8 Motorola PCS
  idProduct          0x4810 E398 Storage
  bcdDevice            0.01
  iManufacturer           1 Motorola Inc.
  iProduct                2 Motorola Phone (L7 iTunes)
  iSerial                 0 
  bNumConfigurations      2
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration         28 Motorola Mass Storage Interface
    bmAttributes         0xc0
      Self Powered
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface             28 Motorola Mass Storage Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0020  1x 32 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0020  1x 32 bytes
        bInterval               0
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     2
    iConfiguration         28 Motorola Mass Storage Interface
    bmAttributes         0xc0
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface             28 Motorola Mass Storage Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0020  1x 32 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0020  1x 32 bytes
        bInterval               0
Device Status:     0x0001
  Self Powered
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 2.6.16.21-0.25-smp 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    0xff
 Hub Port Status:
   Port 1: 0000.0103 power enable connect
   Port 2: 0000.0100 power
Device Status:     0x0001
  Self Powered
Bus 001 Device 004: ID 05ca:1830 Ricoh Co., Ltd 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x05ca Ricoh Co., Ltd
  idProduct          0x1830 
  bcdDevice            1.00
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           78
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         6 Imaging
      bInterfaceSubClass      0 
      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     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 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           2
      bInterfaceClass         6 Imaging
      bInterfaceSubClass      0 
      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     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0c00  2x 0 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       2
      bNumEndpoints           2
      bInterfaceClass         6 Imaging
      bInterfaceSubClass      0 
      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     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x86  EP 6 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x1400  3x 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 001 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 2.6.16.21-0.25-smp 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    0xff 0xff
 Hub Port Status:
   Port 1: 0000.0000
   Port 2: 0000.0100 power
   Port 3: 0000.0100 power
   Port 4: 0000.0100 power
   Port 5: 0000.0000
   Port 6: 0000.0503 highspeed power enable connect
   Port 7: 0000.0100 power
   Port 8: 0000.0000
Device Status:     0x0001
  Self Powered
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