[Prism54-devel] USRobotics USR5422

[Guglielmo Dapavo]

I think this is a prism54 frisbee based card,
FCC ID=RAXWN4501D-U5
The casing is similar to the 3Com 3CRWE254G72 , from the FCC i can 
presume it is  an  Arcadyan/Accton 802.11g WN4501.

The windows inf driver talks about prism....

I've modified your driver to identify my vid/pid


Compiling I get lots of messages like this:
*** Warning: "ieee80211_ioctl_siwap" 
[/home/alphac/fwextract2/prism54-project/src/prism54-usb/prism54u.ko] 
undefined!



dmesg after module loading:
wlan: 0.8.4.5 (EXPERIMENTAL)
Prism54 USB Device Probe (Device number:3): 0x0baf:0x0118:0x1000
Device at e7fe0400
Descriptor length: 12 type: 1
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: 1 
alternate settings for device
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: 
recognized endpoint 81
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: 
recognized endpoint 01
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: 
recognized endpoint 82
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: 
recognized endpoint 02
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: 
unrecognized endpoint 83
/home/alphac/fwextract2/prism54-project/src/prism54-usb/usb_init.c: No 
suitable configuration found
usbcore: registered new driver prism54_usb




lsusb -vvv :
Bus 004 Device 003: ID 0baf:0118 U.S. Robotics
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x0baf U.S. Robotics
  idProduct          0x0118
  bcdDevice           10.00
  iManufacturer           1 U5
  iProduct                2 802.11g Wireless USB Adapter
  iSerial                 3 RPPPLMDYSSSS
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength        13568
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           5
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      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     0x0200  bytes 512 once
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  bytes 512 once
        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     0x0200  bytes 512 once
        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     0x0200  bytes 512 once
        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     0x0040  bytes 64 once
        bInterval               1