On Fri, Mar 10, 2006 at 05:43:50AM -0800, Bryan O'Sullivan wrote: > On Thu, 2006-03-09 at 21:55 -0800, Roland Dreier wrote: > > > No, the only problems are with the way the various pieces of your > > drivers refer to devices by index. > > OK. What's a safe way to iterate over the devices in the presence of > hotplug, then? I assume it's list_for_each_mumble; I just don't know > what mumble is :-)
You keep an internal list of devices, if you really need to do such a thing. > > Also you only do this when the module is loaded, so you won't handle > > devices that are hot-plugged later. > > No, ipath_max is updated any time a probe routine is called. > > > And I don't see anything that > > would handle hot unplug either. > > What would this anything look like, if I were hoping for an example to > emulate? There's nothing in LDD3 about this, so I'm kind of in the > dark. It's just the "disconnect" PCI function being called, which can happen at any time. thanks, greg k-h _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
