On Thu, 2006-06-22 at 10:58 +0900, KAMEZAWA Hiroyuki wrote:
> On Wed, 21 Jun 2006 18:37:00 -0700
> keith mannthey <kmannth@xxxxxxxxxx> wrote:
>
> > > in acpi_bus_driver_init()
> > > - driver->ops.add() is called or not
> > > - what it retruns
> >
> > It is called. But that is not the whole story.
> > In acpi_bus_driver_init it calls driver->ops.add(device). This ops.add
> > is not acpi_memory_device_add. I do get not any printks that I would
> > expect from acpi_memory_device_add.
> >
> > If I print out in acpi_bus_driver_init
> > printk(" device_add() about %s\n",acpi_device_name(device));
> > result = driver->ops.add(device);
> >
> Good Catch :)
>
> Then, could you print driver name ? like this
> ==
> printk("Call Add driver for name %s/class %s/id %s\n",driver->name,driver->class,driver->id);
> ==
Good idea!
During the hot add I see.
Call Add driver for name motherboard/class /id PNP0C01
That is the wrong driver for sure.
>
> > Maybe I am picking the wrong driver from list_for_each_safe(node, next, &acpi_bus_drivers)
> > in acpi_bus_find_driver?
> >
> looks so...BTW, your acpi_memhotplug driver is a module or built-in ?
Built-in.
Thanks.
--
keith mannthey <kmannth@xxxxxxxxxx>
Linux Technology Center IBM
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