On Tue, Oct 23, 2001 at 12:57:59AM +0100, Tom Barnes-Lawrence wrote:
>  Using the ACM driver, it is not recognised, and it is listed as being the
> "Vendor-supplied driver" type, and uses (vend/prod 0x572/0x1232). I've
> looked at various sites, but not found much out.

What is the output of /proc/bus/usb/devices with the device plugged in.

> Now, I know that (most) software modems aren't supported under linux, BUT:
> Rockwell's chipsets for *serial* modems use the software drivers just to
> do data compression, and if you try to use them as plain serial modems, they
> then work fine, but without the data compression.

If the manufacturer doesn't make their device to match the USB published
specs, then they are using a vendor specific protocol.  You need to
either get that protocol from the vendor or reverse engineer it to get a
driver for Linux.

thanks,

greg k-h

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