Messages in this thread | | | Subject | Re: [PATCH] 3/3 maple: update bus driver to support Dreamcast VMU | From | Adrian McMenamin <> | Date | Mon, 24 Mar 2008 15:51:40 +0000 |
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On Mon, 2008-03-24 at 16:29 +0100, Jörn Engel wrote: > On Mon, 24 March 2008 15:06:18 +0000, Adrian McMenamin wrote: > > > > I don't think I have any alternative here. The problem is that the bus > > checks periodically (every HZ ticks but that could be changed) if a > > device remains connected to the system by queueing a status command. (If > > the status command is replied to with a "No response" then that > > indicates to the bus that the device has been removed. > > Where does this queueing happen? Somewhere in the kernel where we can > control it or in hardware?
Well, the queuing of the status command is under software control.
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