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Date:      Sat, 28 Aug 2010 17:10:38 +1200
From:      Matthew Luckie <mjl@luckie.org.nz>
To:        freebsd-usb@freebsd.org
Subject:   ZTE USB 3g stick
Message-ID:  <4C789A4E.9030409@luckie.org.nz>
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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@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@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
help

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