Hi, On 03/18/15 11:19, Gokul Krishna wrote:
Hi Sure I will do that. I watched the video on USB stack on freeBSD and I could able understand those USB data transfer management constructs and other things explained . I also checked the vusb-analyser which is a Virtual USB Bus-analyser and understood certain debugging things that it gives information of data including device address from device descriptor and amount of data transfer from interface and endpoint (In and Out buffers) descriptors data structures .
Another idea might be to implement a USB backend for Wireshark. It also can understand USB transactions!
The aim of the project is to convert XEN USB device model( made with Linux requirement ) into something compatible with FreeBSD USB Stack.
I also try to see things on para-virtualised XEN USB . I found the appropriate front-end driver source tree in slide number 7 in the below pdf link. http://www-archive.xenproject.org/files/xensummit_oracle09/PVUSB.pdf (please give your suggestions and comments and will i have access to see this code) I think i need to go through this particular source code to find my precise task So I will have more clarity in planning the list of milestone tasks for mid-term deliverables toll gate and final deliverables toll gates which i need to get reviewed from you before applying the proposal.
When you have something ready, just contact me off-list and I'll give it a review.
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