I had the USB problem several months ago. The davinci USB host driver
has a lot of problems. I didn't quite follow this Wifi issue thread, but
I think you are having the same problem as mine. The host driver has a
bug causing EP0 USB OUT transfer to timeout. So, any device uploading
firmware or any other data through EP0 will not work at all. The
attachment is the patch for that problem. Maybe you can give it a try.
Please note that there is a recent montavista patch 1015 about USB
drivers. My patch is pre-1015, because I have other modifications that
conflict with 1015. 

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of Amol D Pise
Sent: Friday, February 02, 2007 12:36 PM
To: Davinci-linux-open-source@linux.davincidsp.com
Subject: USB Wifi issue

hi all,
  Is anybody successfully used USB wifi dongle on TI-Davinci EVM board ?
As this issue already raised by most of the peoples on mailing list, but
nobody succesfull.
Is this means Ti-Davinci board not support it or what ?
Plz help us....

Thank you,

amol

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Attachment: musb_host.c.diff
Description: musb_host.c.diff

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