Messages in this thread | | | Date | Tue, 3 Jan 2006 16:27:38 -0800 | From | Greg KH <> | Subject | Re: [PATCH 1/3] msi vector targeting abstractions |
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On Tue, Jan 03, 2006 at 04:20:47PM -0800, Grant Grundler wrote: > On Tue, Jan 03, 2006 at 05:50:24PM -0600, Mark Maule wrote: > > > > +struct msi_ops msi_apic_ops = { > > > > + .setup = msi_setup_apic, > > > > + .teardown = msi_teardown_apic, > > > > +#ifdef CONFIG_SMP > > > > + .target = msi_target_apic, > > > > +#endif > > > > > > Mark, > > > msi_target_apic() initializes address_lo parameter. > > > Even on a UP machine, we need inialize this value. > > > > Not sure what you mean here. target is used to retarget an existing > > MSI vector to a different processor. > > Right - I didn't realize the caller, set_msi_affinity(), was surrounded by > "#ifdef CONFIG_SMP". > > But set_msi_affinity() appears to be dead code. > I couldn't find any calls to set_msi_affinity() in 2.6.14 or 2.6.15. > Greg, you want a patch to remove that?
Yes please, that would be great to have.
thanks,
greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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