> > The whole point of a lot of this exercise is to be *able* to allow
> > scspi_run_queue to be called from process context. How about:
> > 
> >         /*      
> >          * Kick the channel's queue here.  Note, we may be running in interrupt
> > 	 * context (softclock or HBA's interrupt), so the adapter driver had
> >          * better not sleep (unless it's the adapter itself that called this
> > 	 * function).
> >          */             
> 
> Well it depends on how the adapter called this. If it called it from its
> interrupt routine, no sleep allowed :)
> 

Well, yes.