ZTE USB 3g stick

[Matthew Luckie]

On 08/28/10 19:50, Hans Petter Selasky wrote:
> On Saturday 28 August 2010 07:10:38 Matthew Luckie wrote:
>> Hi
>>
>> I've got a 3g usb stick that works fine with 8.0-STABLE from Jan 3rd
>> 2010, but does not with 8.1-RELEASE.  Its a Vodafone branded stick
>> bought in New Zealand.
>>
>> With FreeBSD 8.0 it prints this when I insert the stick:
>>
>> usb_test_autoinstall: Eject CD command status: USB_ERR_PENDING_REQUESTS
>> ugen6.2:<ZTE,Incorporated>  at usbus6
>> ugen6.2:<ZTE,Incorporated>  at usbus6 (disconnected)
>> ugen6.2:<ZTE,Incorporated>  at usbus6
>> u3g0:<ZTE,Incorporated ZTE CDMA Technologies MSM, class 0/0, rev
>> 2.00/0.00, addr 2>  on usbus6
>> u3g0: Found 5 ports.
>> umass0:<ZTE,Incorporated ZTE CDMA Technologies MSM, class 0/0, rev
>> 2.00/0.00, addr 2>  on usbus6
>> umass0:  SCSI over Bulk-Only; quirks = 0x0000
>> umass0:2:0:-1: Attached to scbus2
>> (probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
>> (probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
>> (probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
>> (probe0:umass-sim0:0:0:0): NOT READY asc:3a,0
>> (probe0:umass-sim0:0:0:0): Medium not present
>> (probe0:umass-sim0:0:0:0): Unretryable error
>> da0 at umass-sim0 bus 0 scbus2 target 0 lun 0
>> da0:<ZTE MMC Storage 2.31>  Removable Direct Access SCSI-2 device
>> da0: 40.000MB/s transfers
>> da0: Attempt to query device size failed: NOT READY, Medium not present
>>
>> [mjl at mylar mjl]$ sudo usbconfig -u 6 dump_info
>> ugen6.1:<EHCI root HUB Intel>  at usbus6, cfg=0 md=HOST spd=HIGH
>> (480Mbps) pwr=ON
>>
>> ugen6.2:<ZTE CDMA Technologies MSM ZTE,Incorporated>  at usbus6, cfg=0
>> md=HOST spd=HIGH (480Mbps) pwr=ON
>>
>> On FreeBSD 8.1 it prints this:
>>
>> ugen6.2:<ZTE,Incorporated>  at usbus6
>>
>> (and nothing else)
>>
>> [mjl at mylar mjl]$ sudo usbconfig -d 6.2 dump_device_desc
>> ugen6.2:<ZTE CDMA Technologies MSM ZTE,Incorporated>  at usbus6, cfg=255
>> md=HOST spd=HIGH (480Mbps) pwr=ON
>>
>>     bLength = 0x0012
>>     bDescriptorType = 0x0001
>>     bcdUSB = 0x0200
>>     bDeviceClass = 0x0000
>>     bDeviceSubClass = 0x0000
>>     bDeviceProtocol = 0x0000
>>     bMaxPacketSize0 = 0x0040
>>     idVendor = 0x19d2
>>     idProduct = 0x2000
>>     bcdDevice = 0x0000
>>     iManufacturer = 0x0002<ZTE,Incorporated>
>>     iProduct = 0x0001<ZTE CDMA Technologies MSM>
>>     iSerialNumber = 0x0003<P673A2VDF_MS>
>>     bNumConfigurations = 0x0001
>
> Have you loaded the u3g driver before plugging the device. Also try:

Yes, I have.

[mjl at mylar mjl]$ sudo kldload /boot/kernel/u3g.ko
kldload: can't load /boot/kernel/u3g.ko: File exists

module_register: module uhub/u3g already exists!
Module uhub/u3g failed to register: 17

> usbconfig -d 6.2 set_config 0

ugen6.2: <ZTE,Incorporated> at usbus6
umass0: <ZTE,Incorporated ZTE CDMA Technologies MSM, class 0/0, rev 
2.00/0.00, addr 2> on usbus6
cd1 at umass-sim0 bus 0 scbus2 target 0 lun 0
cd1: <ZTE USB SCSI CD-ROM 2.31> Removable CD-ROM SCSI-2 device
cd1: 40.000MB/s transfers
cd1: cd present [31484 x 2048 byte records]

Sadly no /dev/cuaU* entries.  After the set_config, I have new /dev 
entries for cd1, iso9660, pass1, and of course ugen6.2.

[mjl at mylar ~]$ sudo usbconfig -d 6.2 dump_device_desc
ugen6.2: <ZTE CDMA Technologies MSM ZTE,Incorporated> at usbus6, cfg=0 
md=HOST spd=HIGH (480Mbps) pwr=ON

   bLength = 0x0012
   bDescriptorType = 0x0001
   bcdUSB = 0x0200
   bDeviceClass = 0x0000
   bDeviceSubClass = 0x0000
   bDeviceProtocol = 0x0000
   bMaxPacketSize0 = 0x0040
   idVendor = 0x19d2
   idProduct = 0x2000
   bcdDevice = 0x0000
   iManufacturer = 0x0002  <ZTE,Incorporated>
   iProduct = 0x0001  <ZTE CDMA Technologies MSM>
   iSerialNumber = 0x0003  <P673A2VDF_MS>
   bNumConfigurations = 0x0001