On Friday, 27. April 2001 10:02, you wrote:
> hi all,
>
> the urb structure is having the context pointer as one of the member. in
> case bluetooth, "bluetooth" is the context pointer being passed while
> filling the URB.
> so my question is in whose context is this callback going to run.
> can any body please clear this doubt.
None or rather a random context.
The callback is called from hardware interrupt.
As a consequence you must not schedule or sleep.
Neither can you access user space.
HTH
Oliver
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