Messages in this thread | | | Date | Wed, 18 Sep 2002 14:30:59 -0700 | From | Greg KH <> | Subject | Re: Linux hot swap support |
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On Wed, Sep 18, 2002 at 05:09:50PM -0400, Bloch, Jack wrote: > Our HW uses an AMCC S5935 PCI controller. Right now, since we own both > device and SW, we are using a simple interrupt mechanism to accomplish the > hot swap.
What do you mean "simple interrupt mechanism"? How does the OS know that a PCI card has disappeared or show up?
thanks,
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