Thanks for the help!!!!

Which kernel thread are u talking about ? 

Thanks!

Ferry

--- Gregory McGarry <g.mcgarry@ieee.org> wrote:
> Ferry Sutanto wrote:
> 
> > I looked into sys/dev/pcmcia codes and in that
> > directory, there are some detach function defines.
> I
> > want to know who called the detach function ? I
> assume
> > that the following call chain occurs:
> > 
> > 1. pcmcia interrupt happen.
> > 2. the interrupt handler will handle the interrupt
> and
> > signal the daemon process.
> > 3. the daemon process will do ioctl on the device.
> > 4. ioctl will do the detachment. I think to do the
> > detachment, it should start with config_detach ??
> (and
> > from the device tree, it will finds its way to the
> > device specific detach function. 
> > 
> > Am I right with the above assumption ? 
> 
> The pcmcia controller receives the insertion/removal
> events, tells the card to deactivate itself and
> notifies its kernel thread to detach the card.
> No ioctls involved.
> 
> 	-- Gregory McGarry <g.mcgarry@ieee.org>


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