ZTE USB 3g stick

[Matthew Luckie]

> Hi,
>
> Possibly we need to add some code to check when the autoinstall system is
> ready for receiving the command. What happens if you try to add a delay before
> executing the eject command:
>
> --- src/sys/dev/usb/usb_msctest.c  2010-03-08 16:57:53.000000000 0000
> +++ src/sys/dev/usb/usb_msctest.c       2010-03-08 16:57:53.000000000 0000
> @@ -588,6 +588,8 @@
>          if (sc == NULL)
>                  return (USB_ERR_INVAL);
>
> +       pause("WAIT", hz);
> +
>          err = 0;
>          switch (method) {
>          case MSC_EJECT_STOPUNIT:

this didn't alter the original behaviour.  btw, its a K3565-Z, and i 
found out what device this looks like when the config has been set to 
zero and the cdrom ejected:

[mjl at mylar mjl]$ 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 = 0x0063
   bcdDevice = 0x0000
   iManufacturer = 0x0002  <ZTE,Incorporated>
   iProduct = 0x0001  <ZTE CDMA Technologies MSM>
   iSerialNumber = 0x0000  <no string>
   bNumConfigurations = 0x0001