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[Launchpad Bug Tracker <237357@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/237357

Title:
  PL2303 fail with USB SIM card reader

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  I have a USB SIM card reader
  (http://www.dealextreme.com/details.dx/sku.6641) with PL2303 but it
  not working in Ubuntu 8.04.

  $sudo tail -f /var/log/messages

  Jun  4 15:45:43 otorion kernel: [ 1707.221771] usb 3-1: new full speed USB device using uhci_hcd and address 5
  Jun  4 15:45:44 otorion kernel: [ 1707.256577] usb 3-1: configuration #1 chosen from 1 choice
  Jun  4 15:45:44 otorion kernel: [ 1707.266090] pl2303 3-1:1.0: pl2303 converter detected
  Jun  4 15:45:44 otorion kernel: [ 1707.266260] usb 3-1: pl2303 converter now attached to ttyUSB0
  Jun  4 15:45:45 otorion pcscd: hotplug_libusb.c:478:HPAddHotPluggable() Adding USB device: 003:005
  Jun  4 15:45:45 otorion pcscd: readerfactory.c:1116:RFInitializeReader() Attempting startup of Towitoko Chipdrive USB 00 00 using /usr/lib/pcsc/drivers/towitoko.bundle/Contents/Linux/libtowitoko.so.2.0.0
  Jun  4 15:45:45 otorion pcscd: readerfactory.c:949:RFBindFunctions() Loading IFD Handler 2.0

  $ lsusb
  Bus 003 Device 005: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port

  $ sudo lsusb -v -d 067b:2303

  Bus 003 Device 005: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
  Device Descriptor:
    bLength                18
    bDescriptorType         1
    bcdUSB               1.10
    bDeviceClass            0 (Defined at Interface level)
    bDeviceSubClass         0 
    bDeviceProtocol         0 
    bMaxPacketSize0        64
    idVendor           0x067b Prolific Technology, Inc.
    idProduct          0x2303 PL2303 Serial Port
    bcdDevice            3.00
    iManufacturer           1 Prolific Technology Inc.
    iProduct                2 USB-Serial Controller
    iSerial                 0 
    bNumConfigurations      1
    Configuration Descriptor:
      bLength                 9
      bDescriptorType         2
      wTotalLength           39
      bNumInterfaces          1
      bConfigurationValue     1
      iConfiguration          0 
      bmAttributes         0x80
        (Bus Powered)
      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            3
            Transfer Type            Interrupt
            Synch Type               None
            Usage Type               Data
          wMaxPacketSize     0x000a  1x 10 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               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
  Device Status:     0x0000
    (Bus Powered)

  Any idea to make it work? pcsc_scan not working properly and not
  detect sim cards

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