Hi Olav,
2005/11/26, Olav Kongas <[EMAIL PROTECTED]>:
>
> I assume by IT you mean INT.
>
yep
> I think there's nothing wrong. Processing the fifo ram
> loaded with finished transfer data does not interfere with
> the suspended bus.
>
> Suppose isp116x_bus_suspend() is called and let's consider
> the two possible cases: (a) at that moment there are
> transfers scheduled for or happening on the bus (i.e., the
> chip's fifo ram is loaded)
It's just sound weird to suspend the host controler hardware whereas a
transfer might be not finished. But if the _suspended_ hardware can
still deal with INT, that's OK.
Though you "freeze" your system during 7ms. Why not sleeping instead
with INT enable ?
Thanks
--
Franck
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