On Sun, Feb 18, 2007 at 02:40:43PM +0100, Paul de Weerd wrote:
> On Sun, Feb 18, 2007 at 11:21:14PM +1100, Jonathan Gray wrote:
> | On Sun, Feb 18, 2007 at 10:14:07AM +0100, Paul de Weerd wrote:
> | > Hi all,
> | > 
> | > I have two USB nics (one wired, one wireless) to give away. They were
> | > cheap, so I bought them to see if they were supported. Since they're
> | > not, maybe some developer can use them. I know nothing about
> | > documentation for these things, but this is what dmesg and usbdevs -v
> | > say :
> | 
> | Ah, but perhaps it is easy to add support.
> | 
> | > 
> | > # dmesg # for the wireless part
> | > ugen0 at uhub2 port 3
> | > ugen0: Tenda.. 54M USB Wireless NIC, rev 2.00/0.01, addr 2
> | > 
> | > # usbdevs -v # for the wireless part
> | >  port 3 addr 2: high speed, self powered, config 1, 54M USB Wireless 
> NIC(0x1fab), Tenda..(0x1286), rev 0.0
> | > 1
> | 
> | Need more information on this.
> | It does not appear to be the Tenda TWL542U, it does not appear in the list
> | of ids in the windows driver.
> 
> Stoopid me, I did not include the modelnumber found on the thing
> itself. This is a Tenda TWL541U. Windows driver online at
> http://www.tenda.com.cn/Wireless/en/TWL541U.rar but it did not give me
> many clues (no .sys or .inf files, only .dll, .tlb, .rgs and .exe).


In this case:
Extract the rar file
Extract the installshield archive (I use a small program I based on the
   internals of http://www.synce.org/index.php/Orange)
Extract the installshield cabinet files with unshield from ports

.inf contains things like:

%MRVL833810.DeviceDesc% =  W833810USB.ndi.NT,USB\VID_1286&PID_1FAB
MRVL833810.DeviceDesc         = "Tenda TWL541U Wireless LAN Client Adapter - 
USB"

So it is a Marvell device, but Marvell are so misguided as to
not even list their own products on their webpage.

But all it not lost, want.html contains:

"Marvell based SDIO Wireless cards and Marvell based USB adaptors, for
example the Xbox360 wireless adaptor needed in Switzerland. Contact
[EMAIL PROTECTED] or [EMAIL PROTECTED]"


> | Google leads me to believe this is a udav(4) device.
> | Please try the following diff:
> 
> Your diff works great :

great, comitted to -current, slightly different manpage tidbit.

> Thanks for your help, the device is still available if you (or another
> developer) wants it.

I already have a udav device but they aren't terribly common
so if another developer wants to take it to play with great.
People shouldn't expect terribly high speeds out of these
things though as they aren't USB2 devices.

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